Undergrad research (Sonicator) Paper Example | Topics and Well Written Essays - 500 words

Undergrad (Sonicator) - Research Paper Example The production of methanol was done through the distillation of wood. Methanol today is industrially synthesized from a nonstoichiometric mixture of carbon monoxide, hydrogen and carbon dioxide over Cu/ZnO/AL203 catalysts. Methanol is an industrial chemical used as raw material in the manufacture of solvents such as formaldehyde and producing acids, for example, acetic acid through hydroformylation. Synthesis of methanol is crucial due to wide usage of methanol in industries. Sonicator (Ultrasonic) is one method used to manufacture methanol (Eta, Valerie, 71). Ultrasonic is a phenomenon used in reactive chemical whereby ultrasound energy of approximate 20 kHz is used to agitate the reactants. This method is efficient because necessary temperature and energy are generated by ultrasonic machine. Methanol is a short chain alcohol that is immiscible. The use of the sonicator or ultrasonic is to synthesize methanol in a reaction entitled as transesterification. Catalytic functional group in methanol is methoxide (CH3O-) which is formed when methanol reacts with a strong base or when metals like potassium react with anhydrous methanol (Arutyunov, Vladimir, 95). Mechanism of ultrasonic effect on esterification was illustrated experimentally using bubble- dynamic model where ultrasound energy and micro bubbles in the reactor increased the interface formed between the triglyceride and methanol emulsion, thus considered a physical reaction and not a chemical reaction (Eta, Valerie, 103). There seems to be the best use of the sonicator and why it is mainly used for the production of methanol. The use of Sonification is good as it has led to the production of more methanol and carbon while using less energy. The use of Sonification makes it possible for synthesis of methanol via the use of carbon dioxide and hydrogen, which leads to the water-gas shift formation and surface morphology effects. However, because the use of carbon dioxide and hydrogen is a two-way step,

Potential conflicts Essay Example for Free

Potential conflicts Essay Every State has three inherent powers which are all necessary and indispensable for its continued existence. These powers may exist even without an express constitutional grant. Among these powers are Police Power, Power of Eminent Domain, and the Power of Taxation On the other hand, citizens in a democracy enjoy certain rights and freedom. These rights serve as safeguard for the protection of the people against excessive and unnecessary exercise of these three powers mentioned. The beauty of a democracy lies in the proper balance between the civil rights and liberties of the people and the fundamental powers of the State. An over-concentration of power in the government will lead to dictatorship or authoritarianism. An over emphasis in freedom and liberty will result to anarchy and mob rule. Analysis of the USA Patriot Act Consider the enactment of the USA Patriot Act as our country’s response to international terrorism. Pres. Bush upon signing the Patriot Act into law emphasized that this law will provide law enforcement officials with sufficient weapons and tools to fight terrorism. â€Å"Remarks by President Bush at Signing of USA Patriot Act of 2001†) He emphasized that we need this law for the protection of our country and for our protection as well. Despite the highly publicized importance of the Patriot Act to protecting our national security and territory, civil rights advocates however fear that the said law may have severe repercussions to our individual liberties. This law which should protect us from terrorists may even be used against us. Some of the provisions of the said law will give the law enforcement authorities unlimited power to search our physical property and seize them, monitor our electronic communication and bank accounts, library records and even our medical records. Last January 2006, The Association of American Physicians and Surgeons and the American Civil Liberties Union joined together in calling for the amendment of Section 501 of the Patriot Act which gives sufficient authority for government officials to seize any â€Å"tangible things† (Jeanne Lenzer)  Under Section 501, â€Å"(a)(1) The Director of the Federal Bureau of Investigation or a designee of the Director†¦may make an application for an order requiring the production of any tangible things (including books, records, papers, documents, and other items) for an investigation to protect against international terrorism or clandestine intelligence activities, provided that such investigation of a United States person is not con ducted solely upon the basis of activities protected by the first amendment to the Constitution. † (Sec 501) It is because of this reason that in a number of medical center’s privacy policy there is already a statement informing their patients that they are authorized to disclose any medical information about the patient to authorized federal officials. Personal information about our health conditions, our sickness, the doctor treating us, the medicines we are taking and any other personal information, which we consider as confidential may now be discovered by the government, placed in a database together with all other personal information taken from other people, and this information could be transferred from one government agency to another. Conclusion I am a Libertarian. I do not think we need to sacrifice our liberty for the purpose of protecting ourselves from terrorism. Our civil liberty, such as our right to privacy, is our treasured rights. For some that is all they have. If the government will take this away from them they will be worse than the terrorists. There is only one solution to this problem and that is for the public to call for the amendment of this provision so that section 501 may finally be deleted from the Patriot Act. Although the said provision may also be useful for any criminal investigation, I believe however, that no government official should be given unbridled discretion to seize our medical records. As a rule, seizure of medical records should not be allowed subject to certain exceptions such as if a suit has been filed against the person whose medical record is being seized or if the person is a suspected terrorist who has confirmed affiliations with terrorists organizations.

KFC Leadership Style | Analysis

KFC Leadership Style | Analysis Employees never work along in the organizations, there must be some kind of teamwork involve in the working process, both formal and informal. Leadership acts as an important factor that strongly influences employees performance, motivation and attitude. It has been argued that differences between success and failure, whether in business, war or football, leadership is largely attributable to success. 1.1 Definition Of Literature Review A literature review is defined as target to show important facts regarding approaches on a topic in the methodological method. It also means they are not primary sources because it is not original or new work. 1.2 Definition Of Leadership Leadership is become very much on every managers mind today in organizations. Originations are struggling due to the increasingly dynamic environment. As the challenges of leading and managing increase, leaders of organizations need to understand process, skills and knowledge to perform leader functions effectively. 1.3 Definition Of Motivation Motivation is the willingness to exert high levels of effort to reach organizational goals, conditioned by the efforts ability to satisfy some individual need (Belasen Frank, 2008). Motivating employees are one of the continual challenges of managerial behaviour, that are also managers fundamental reasons for engaging in various activities and work. 1.4 Introduction Of KFC Kentucky Fried Chicken (KFC), as we all know is one of the popular fast food outlets worldwide with the theme Its finger lickin good. The first KFC outlet in Malaysia was opened on 1st January 1973 at Jalan Tunku Abdul Rahman, Kuala Lumpur. Today there are more than 390 KFC outlets nationwide and are still counting. Great tasting chicken has become synonymous with KFC and has been enjoyed by Malaysians ever since. The KFC we will be talking about is in Nilai, Negeri Sembilan. 2.0 Literature Review 2.1 Defining Leadership Leadership can be defined as the process whereby one individual influence other group members towards attaining defined group or organizational goals (Orlando, 2008). More important, successful organizations need effective leadership, who are capable of increasing an organizations employee motivation; in turn improve the overall performance and organizational productivity (Richard, 2007). In addition, Drucker in his The Leader of the Future sums up leadership as The only definition of a leader is someone who has followers. It is said that many of the worlds best leaders do not have the integrity as well as certain values which wont be discussed in the modern days. In my opinion, leadership is different from management. Managers have subordinates which are below them while leaders have people who follow them. Managers will normally utilize their position of power in order to do things. In the process of work, managers orders his or her employees while they will follow because of the reward given which is the minimum of their salary. Looking at the other way round, leaders gives up their authoritarian control, due to their followers which follows them in a voluntary way. 2.2 Leadership Theories Terry (2000) has highlighted that leadership is an influence relationship between leaders and followers who intend real changes and outcomes that reflect their shared purposes. Block (2002) has noted that as a process, leadership is, ideally the use of non-coercive influence to shape the groups or organizations goals, motivate behavior towards the achievement of those goals and help define group or organizational culture. Effective Leadership Russell, (2000) defined effective leader as those leaders who are able to improve organization productivities, in turn develop distinctive competitive advantages for organizations. In other words, effective leaders usually have an inspiring vision; they will try to form a group of people to work as a team, making them into a powerful team which utilizes as a competitive advantage. Effective leaders know how to make people function according to what they are good at, and how to motivate them to excel their performance. Leaders need to understand the balance technique in any individual team members quest with the objective of creating synergy. Leaders need his or her members in their team to forego the goal for the individual best coherent with the effort of the whole team. 2.3 Leadership Style Autocratic vs. Democratic vs. Laissez-faire leadership style Taggart (1989) defined that, broad classification of leadership style consists of authoritarian (or autocratic) style, democratic style and laissez-faire (genuine) style. The definition of autocratic style is: It is where the focus of power is with the manager, and all interactions within the group move towards the manager. The manager alone exercises decision-making and authority for determining policy, procedures for achieving goals. Work tasks and relationships, control of rewards or punishments. Kotter (1990) expressed Democratic leadership style takes wishes and suggestions of employees into consideration. It is more a human relations approach, in which all members of the group are seen as equal, and they are all important contributors to the final decision. Laissez-faire leadership style involves limited control or influence of leaders over his or her group members. A member is given a goal and mostly left alone to decide how to achieve it. The leaders function as one of the group member, and he only provide direction and suggestions when necessary. Task Orientation and People Oriented Leader Behavior Another way of looking at different leadership styles is in terms of dimension of leader behavior. As early as 1950s, a large body of research at University of Michigan and Ohio State University suggested that leaders differ greatly along the dimensions; at the high end of two dimensions is task orientation versus people orientation. Task Orientation leader behavior is more concern about the production and primarily focus on getting the job done. Whereas the People Orientation leader behavior reflects how much a leader is concerned for the people around him, providing support and encouragement for them. There is no hundred percent right or wrong in using which leader behavior, it depends on the situation and organizations nature business. 2.4 Situational Factors Path-goal Theory Different organization has different business environment, we must take the situational factors into the consideration to analyze and evaluate the effectiveness of the leadership. Bartram Casimir (2007) cited in Houses path-goal theory argued that the primary function of a leaders job is to coach and guide workers to choose the best path for reaching their goals, in the mean time to make valued rewards available in the work place. In short, the leader should clearly know the paths to achieve goals. As showed in the path-goal framework, the path-goal theory contends that employees tend to listen to leaders who are play an helping role in their works, in other words, effective leaders clarifying what employees need to do to get to where they should be, and they help the employees to do so. Moreover, Stone Russell (2004) argued that the theory suggests job satisfaction, motivation, and actual performance are enhanced. In addition, path-goal theory also states four types of leadership behaviors to help their employees accomplishing tasks. (1) Directive leadership, which is an approach focused on providing specific guide and on planning work rules and schedules. (2) The supportive leadership mainly focuses on build good relations with employees and fulfills their needs and wants. (3) The participative leadership, whereby the leader allow employees to get involved in the decision making process. (4) The achievement oriented leadership is talking about the company leader who sets challenges and expects employees improve performances. Furthermore, the environmental characteristics include three factors like task structure, authority system and work group. Directive leadership style does not match with high task structure. It is not necessarily for leaders to repeatedly tell employees the requirement of some routine works. The authority system is another important characteristic that will affect the leadership styles. The higher degree of formality the less effective of employees performances will show. Source: House, R.J. Mitchell, T.R. 1994, Path-goal theory of leadership, Journal of Contemporary Business, vol. 3, pp. 21-36. 3.0 Conclusion and Recommendation In sum, developing an effective leadership in organizations is the most essential, yet the most difficult tasks for organization management. Great leadership is the combinations of individual traits, leading skills and of course the situational contexts. As we have discussed above, effective leadership is require both intrapersonal and interpersonal skills. The intrapersonal skills are of paramount important, as it is logical and obvious that success or great leader all start from within. Only with personal inside strong desire to excel, passion, enthusiasm, determination, commitment, faith and effective personal values can a person become a true leader for others. A great leader among the people always starts as a great leader of his own. Then, interpersonal skills come into place, where the ability and skills to network, communicate and interact with the other people come into place. The effective leaders can guide companies through many different channels. Because of this, it is i mportant to know which leadership qualities motivate employees the best. Throughout the analysis and evaluation, there have been many leadership style theories identified. As we have found that, the autocratic leadership style has gone out of fashion in recent years, though certain situations, such as emergencies situations. Therefore, effective leaders must adjust the leadership style to various situations. In that sense, there is no one leadership style is appropriate for every occasion or situation. The most effective style to use depends upon the situation and whether the group members are willing and able to take on the responsibility. To be effective as a leader, its important to know your group in terms of knowledge, ability, desire and willingness, and be ready to adapt your style to suit the dynamic environment. An important task in the coming years will be the training and testing of future leaders. Further more, organizations have to have a bigger picture of long term success, that is strengthening leadership competencies will improve organizational effectiveness. When subordinates trusted their leaders leadership, and they deem it is equitable for them to obtain satisfactory rewards and outcomes when they made the greatest efforts. Therefore, effective leadership leads to a positive motivation and motivated employees will satisfy the customers of the organizations. In a long-term, it will help organization creating or maintaining a sustainable organizational competitive advantage. References Svensson, G Wood, G. (2007). Sustainable leadership ethics: a continuous and iterative process. Retrieved on March 10, 2010, from: http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleHYPERLINK http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleFilename=Published/EmeraldFullTextArticle/Articles/0220280304.htmlHYPERLINK http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleFilename=Published/EmeraldFullTextArticle/Articles/0220280304.htmlFilename=Published/EmeraldFullTextArticle/Articles/0220280304.html Belasen, A Frank, N. (2008). Competing values leadership: quadrant roles and personality traits. Retrieved on March 10, 2010, from: http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleHYPERLINK http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleFilename=Published/EmeraldFullTextArticle/Articles/0220290202.htmlHYPERLINK http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleFilename=Published/EmeraldFullTextArticle/Articles/0220290202.htmlFilename=Published/EmeraldFullTextArticle/Articles/0220290202.html Hay, A Hodgkinson, M. (2006). Rethinking leadership: a way forward for teaching leadership? Retrieved on March 10, 2010, from: http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleHYPERLINK http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleFilename=Published/EmeraldFullTextArticle/Articles/0220270205.htmlHYPERLINK http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleFilename=Published/EmeraldFullTextArticle/Articles/0220270205.htmlFilename=Published/EmeraldFullTextArticle/Articles/0220270205.html Orlando J. (2008). The formulation of a leadership development praxis: linking intentions to outcomes. Retrieved on March 10, 2010, from: http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleHYPERLINK http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleFilename=Published/EmeraldFullTextArticle/Articles/0220290604.htmlHYPERLINK http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleFilename=Published/EmeraldFullTextArticle/Articles/0220290604.htmlFilename=Published/EmeraldFullTextArticle/Articles/0220290604.html Bartram, T Casimir, G. (2007). The relationship between leadership and follower in-role performance and satisfaction with the leader. Retrieved on March 10, 2010, from: http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleHYPERLINK http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleFilename=Published/EmeraldFullTextArticle/Articles/0220280101.htmlHYPERLINK http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleFilename=Published/EmeraldFullTextArticle/Articles/0220280101.htmlFilename=Published/EmeraldFullTextArticle/Articles/0220280101.html Richard K.(2007). A strategic approach for integrating theory to practice in leadership development. Retrieved on March 10, 2010, from: http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleHYPERLINK http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleFilename=Published/EmeraldFullTextArticle/Articles/0220280503.htmlHYPERLINK http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleFilename=Published/EmeraldFullTextArticle/Articles/0220280503.htmlFilename=Published/EmeraldFullTextArticle/Articles/0220280503.html Leskiw, S.L Singh, P. (2007). Leadership development: learning from best practices. Retrieved on March 10, 2010, from: http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleHYPERLINK http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleFilename=Published/EmeraldFullTextArticle/Articles/0220280504.htmlHYPERLINK http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleFilename=Published/EmeraldFullTextArticle/Articles/0220280504.htmlFilename=Published/EmeraldFullTextArticle/Articles/0220280504.html Terry, L. (2000). Explaining ethical failures of leadership. Retrieved on March 10, 2010, from: http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleHYPERLINK http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleFilename=Published/EmeraldFullTextArticle/Articles/0220210401.htmlHYPERLINK http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleFilename=Published/EmeraldFullTextArticle/Articles/0220210401.htmlFilename=Published/EmeraldFullTextArticle/Articles/0220210401.html Block, L. (2002). The leadership-culture connection: an exploratory investigation. Retrieved on March 10, 2010, from: http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleHYPERLINK http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleFilename=Published/EmeraldFullTextArticle/Articles/0220240602.htmlHYPERLINK http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleFilename=Published/EmeraldFullTextArticle/Articles/0220240602.htmlFilename=Published/EmeraldFullTextArticle/Articles/0220240602.html Russell, R. F. (2000). The role of values in servant leadership. Retrieved on March 10, 2010, from: http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleHYPERLINK http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleFilename=Published/EmeraldFullTextArticle/Articles/0220220204.htmlHYPERLINK http://www.emeraldinsight.com/Insight/ViewContentServlet?contentType=ArticleFilename=Published/EmeraldFullTextArticle/Articles/0220220204.htmlFilename=Published/EmeraldFullTextArticle/Articles/0220220204.html Taggart, J. 1989, Motivation and Leadership: For Executive Members, Managers, Committee Chairs, Factsheet: Ontario Ministry of Agriculture and Food, No.89-178. Kotter, J 1990, A force for Change: How leadership differs from management, Free Press, New York. House, R.J. Mitchell, T.R. 1994, Path-goal theory of leadership, Journal of Contemporary Business, vol. 3, pp. 21-36.

Do Creationism and Intelligent Design Have a Place in the Classroom? Es

Surveys show that fifty percent of adults in Turkey, forty percent in the USA and fifteen percent in the UK reject the theory of evolution and believe that life on Earth came into existence as described in the religious texts (Jones and Reiss, 2007; Miller; Scott and Okamoto, 2006; Lawes, 2009). President G. W. Bush commented as follow: Both sides ought to be taught properly...so people can understand what the debate is about....Part of education is to expose people to different schools of thoughts....You’re asking me whether or not people ought to be exposed to different ideas, and the answer is yes (Baker and Slevin, 2005). However other views have been reported in the literature. Pennock (2007: 72) summarizes his position as follows: What should be educators’ and citizens’ response when IDC’s lobby in Kansas and elsewhere to ‘teach the controversy’? We should respond with a slogan of our own: Teach only real science in science classes, not creationist pseudoscience. Jackson in his essay â€Å"The Personal and the Professional in the Teaching of Evolution† shares similar opinions (2007). In 2006, The Times published an article by Halpin reporting the inclusion of creationism in a new biology syllabus produced by the OCR exam board. James Williams, science course leader at Sussex University's School of Education, told the Times Educational Supplement: "This opens a legitimate gate for the inclusion of creationism or intelligent design in science classes as if they were legitimate theories on a par with evolution fact and theory.† The OCR exam board argued that the aim of the syllabus was to make students aware of scientific controversy in accordance to the QCA guidelines (QCA, 2007: 37): Students should be taught how scientif... ...theory and the notion of an old Earth/universe are supported by a mass and evidence and fully accepted by the scientific community (DCSF, 2007). It seems unreasonable to say that creationist explanations and beliefs lie outside the science classroom and will not be addressed without any further discussion (Anderson, 2007; Smith, Siegel and McInerney, 1995). Addressing the validity of evolution or issues about creationism and intelligent design in science lessons could be valuable when illustrating the aspects of how science works such as how scientific knowledge and scientific ideas evolve and how the scientific community invalidates those changes. The role of effective teaching is surely to help students learn about the theory of evolution and appreciate the ways of science, its limitations and how scientific knowledge might differ from other forms of knowledge.

Performance and Safety of Hydraulic Turbines

Research Paper M.V. Sai Ram AP17110020010 Branch: ECEHYDRAULIC TURBINES:Abstract: The first part of the paper contains the choice of small turbines for run of the river power plants. Then a discussion is given on the optimization of the performance of different types of large turbines. Finally a discussion on the safety and necessary maintenance of turbines is given with special attention to bolt connections.A set of empirical equations has been developed which defines the peak efficiency and shape of the efficiency curve for hydraulic turbines as a function commissioning date for the unit, rated head, rated flow, runner speed, and runner throat or impulse turbine jet diameter. The aim of this investigation was to develop an environmentally friendly nano -hydraulic turbine utilizing waterfalls. A model of an impulse type hydraulic turbine constructed and tested with an indoor type waterfall to arrive at an optimum installation condition. Effects of an installation parameter, namely distance between the rotor and the waterfall on the power performance were studied. The flow field around the rotor was examined visually to clarify influences of installation conditions on the flow field. The flow visualization showed differences of flow pattern around the rotor by the change of flow rate and rotational speed of the rotor.Every single turbine is custom-designed specifically to meet the requirements of a hydroelectric power plant. Performance of a designed turbine is validated, to some extent, by computational fluid dynamics simulations. Field performance testing of hydraulic turbines is undertaken to define the head-power-discharge relationship that identifies the peak operating point of the turbine. This relationship is essential for the efficient operation of a hydraulic turbine. The art of hydraulic turbine design never stands still but always progresses. In recent years major emphasis has been on the materials of construction and on such features of design as will reduce maintenance work and costly outages in the field.LimitationsHydro power plant or we can say that hydraulic turbines are widely used from the last decades. It is an efficient renewable energy source. There are many up and downs. Hence there Some limitations as shown in below,1.It is a renewable energy source. Water energy can be used again and again.2.the running cost of turbine or less compare to other.3.It has high efficiency.4.It does not pollute environment.5.It is to maintain.

Multi User Operating Systems Essay

An operating system is a set of software programs, which manage computer hardware in a controlled fashion. The operating system controls the file-system, process management, memory management and peripherals. Multi-user operating systems are used on large mainframe computers. A mainframe computer system has one very powerful processing unit, which may contain many microprocessors. Many users will all share this processing unit. They use terminals (a keyboard and a monitor) to access the mainframe computer. A multi-user operating system lets more that one user work on a mainframe computer at the same time. Features of a MUOS The main features of multi user operating systems are resource sharing, multi tasking and background processing.  · Using resource sharing in a multi-user operating system allocates the CPU time of the mainframe computer between the different users. Each user in turn is given a small time slice of the CPU time. Because these time slices are very small the users believe that they are all using the mainframe at the same time. Resource sharing also lets users share peripherals such as printers or hard drives and also lets users share files on a network.  · Multi-tasking lets the operating system run more than one program at a time. One example of a multi tasking could be editing a word document while browsing the Internet. The way this is done is by the processor using time slicing.  · Background processing is a term which means when commands are not processed straight away but rather executed â€Å"in the background†, often while other programs are interfacing with the system in real time. Types of MUOS There are three main types of multi user operating system. These are distributed systems, time sliced systems and multi processor systems.  · In a distributed system, to the user it appears to be a single computer system but in fact is made up from a number of different host computers, which are connected together. This is completely hidden from the user. All decisions about what computer each user will connect to would be taken by the distributed system’s operating system. Each individual host within such a distributed could be any type of computer at all.  · Time sliced systems split each users time of use of the system to fairly allocate each user a fair amount of time of use. These time slices are so small that it appears to the user that their programs are running continuously when in fact the CPU is jumping from user to user. Each time slice is milliseconds long so each user is actually given several time slices every second. The more each user tries to do the slower their programs will run as their time slice has to split between their different tasks.  · Multi processor systems use more than one processor in a single computer to make themselves much more powerful and relieve the load of sharing the operating system and CPU. Users will again be distributed time slices but since there will be more than one processor there will be more allocation of time to each user rather than if there were only one processor. Main Components of a MUOS There are many components that are needed to run a multi user operating system. These include the processor, memory, data storage devices, terminals and input/output devices.  · The processor, also known as CPU or central processing unit In  terms of computing power, the CPU is the most important element of a computer system. The CPU is the brains of the computer. Sometimes referred to simply as the processor or central processor, the CPU is where most calculations take place. On large machines, CPUs require one or more printed circuit boards. On personal computers and small workstations, the CPU is housed in a single chip called a microprocessor.  · Memory refers to the physical memory that is internal to the computer. Sometimes mistaken for mass storage devices such as hard drives the word ‘main’ is used to differentiate it from this. Memory is usual known as RAM or Random Access Memory. The computer can only manipulate data that is in main memory, therefore, every program that you execute and every file that you access must be copied from a storage device such as a hard drive into main memory. The amount of main memory on a computer is crucial because it determines how many programs can be run at one time and how much data can be readily available to a program.  · There is a couple of data storage devices used in multi user operating systems. The term usually refers to mass storage devices such as hard disk drives or tape drives. Large amounts of data such as the operating system itself and any other programs that are installed on the computer are all kept on such devices so that can be accessed by the RAM and then processed to be used by the user. The main types of storage are: – o Hard disk drives: The most common type of mass data storage used on a computer because of the large amounts of data which can be held and the speed it can be accessed at. o Floppy disks: Much slower than hard drives and hold very little data but are easy portable and inexpensive. o Optical disks: This method uses lasers to read and write data. Optical drives hold a large capacity but are not as fast as hard drives but are as portable as floppy disks and with the right equipment (CD Writer) can be used to read and write data. o Tapes: Not too expensive and hold large amounts of data but do not permit random access of data.  · There are two main types of terminal used to access multi user operating systems. One is a dumb terminal, which just consists of a computer and a keyboard, but practically no processing power. They allow a user to carry out work on the remote server, minicomputer or mainframe. Smart terminals provide additional resources to perform local editing and simple processing. Basically, smart terminals are low cost PC platforms with no external storage like hard drives booting from a network.  · Input/Output devices refers to devices with allow the user to put data and receive data to and from the computer system. For instance an input device may be a keyboard or a mouse and output devices can be things such as monitors and printers. Software Components of a MUOS The main software components of a multi user operating system are the kernel, device handlers, spoolers and the user interface.  · The kernel of an operating system is the most protected and privileged layer of the operating system and acts as a timekeeper and regulator for the system, controlling any time slicing for multi user or multi tasking functions. This ensures fairness in the way resources are allocated and used, and dealing with interrupts having different priorities, which arrive to signal internal and external events.  · A device handler is a small program, which controls a particular type of device connected to a computer. There are device drivers for every hardware component on a computer. If a complex device is added to the machine then a device handler must be added to the operating software because this will contain the code needed to communicate with the device.  · A spooler puts jobs on a queue and takes them off one at a time. Most operating systems come with one or more spoolers, such as a print spooler for spooling documents. In addition, some applications include spoolers. Many word processors, for example, include their own print spooler. A good print spooler should allow you to change the order of documents in the queue and to cancel specific print jobs. Acronym for simultaneous peripheral operations on-line, spooling refers to putting jobs in a buffer, a special area in memory or on a disk where a device can access them when it is ready. Spooling is useful because devices access data at different rates. The buffer provides a waiting station where data can rest while the slower device catches up.  · The user interface is the junction between a user and a computer program. An interface is a set of commands or menus through which a user communicates with a program. A command-driven interface is one in which you enter commands. A menu-driven interface is one in which you select command choices from various menus displayed on the screen. The user interface is one of the most important parts of any program because it determines how easily you can make the program do what you want. A powerful program with a poorly designed user interface has little value. Graphical user interfaces (GUIs) that use windows, icons, and pop-up menus have become standard on personal computers.

Frankenstein - Dr.Frankenstein was the real monster essays

Frankenstein - Dr.Frankenstein was the real monster essays We have all heard or seen the story of Frankenstein one time or another, whether it be the recent horror movie version Mary Shelleys Frankenstein or the classic comedy version of Young Frankenstein. But like the saying goes, the book is always better than the movie. And once again, in the case of the Frankenstein aka The Modern Prometheus by Mary Shelley, I would have to agree. The book is the retelling of Frankensteins story told to, Robert Walton, a sailor who agrees to find the monster and kill him once Frankenstein dies. Frankenstein begins by telling of his childhood and his parents and of his craving for knowledge, which eventually leads him to study the sciences and create his monster. Unfortunately, due to the monsters ugliness, everyone he meets is frightened and runs in fear, including his creator, Frankenstein. In my opinion, the monster is not a monster in any sense. Although he was artificially created, its very clear from the story that he has feelings and emotions just like any human. Its almost as if hes a gentle giant. Every person he meets, he tries to befriend, only wanting his or her friendship in return. However, due to his appearance and tremendous size, these people are frightened by him. The monster doesnt go on rampages killing everyone, but rather in a way he is the good guy in the story. Society is to blame for any damage he causes. Its only because societys lack of acceptance for the monster being different that he destroys and kills. Adding to this, the reader should not feel sorry for Dr. Frankenstein. Of all people, he should have been the one to love the monster and to take care of him, as if the monster is his child. But he doesnt. What is the first thing Frankenstein does when he brings the monster to life? He runs in fear from the monster. Its not the monster&apos...

My Perfect Wife Essays

My Perfect Wife Essays My Perfect Wife Essay My Perfect Wife Essay My wife Kathy is not the perfect wife, but she is my perfect wife. Ah, how cute you are thinking. He is such a sweet husband to say that. I dont think you understand. I do not mean that as something nice and cute to say about my wife. It is not meant to be hyperbole, but a statement of fact. How can someone be perfect? It is impossible of course unless God is involved. He can take an imperfect woman and make her my perfect wife. Kathy still makes wrong decisions at times. She does not love me in ways I want every single moment of the day. She doesnt peel my grapes as fast as I would like. She is not the perfect wife UT she is the greatest gift, outside of Jesus Christ Himself, that God has given me; my perfect wife. My number one desire in life is to be like Jesus. Everything else is secondary. Kathy was given to me to help me become the man of God which I was designed to be. Everything about her helps me to grow spiritually. All of her positive, Godly traits; as well as her negative,ungodly traits. Kathy is a great cook. If you come to our house for dinner you would find a home cooked meal from scratch. Many of the ingredients could be freshly picked from our garden. It taste heavenly and there is always more then enough. We do not eat frozen dinners in our house. The microwave is only used to warm up leftovers. Even popcorn is cooked on the stove in a sauce pan and real butter is poured on top. She is such a great cook that I am now on a diet. I have lost almost 20 lbs and hope to lose another 20. I am learning about self control from my wife. Thankfully she helps and doesnt cook as much or as fattening foods as she SE to. Still great food which I could stuff myself so full of I would look like a candidate for The Losers TV reality show. Her good traits help me learn godly traits. I wont speak of anything bad she does very few to mention anywayay) but let me Just say she is not perfect. Those negative traits are wonderful for me. God gave her to me, negative traits and all, because everything about her helps me to grow. God works miracles in my life using Kittys flaws. I could get frustrated and mad at her but God uses all that to make me more like Him. Yesterday was Kathy birthday which caused me to think about her and thank God for her. She is perfect for me. I would never want to marry anyone else. I wouldnt even want her as my wife without her imperfections. It is her, as she is, that makes her my perfect wife. My Perfect Wife By David-Washburn

Language and society Research Paper Example | Topics and Well Written Essays - 1000 words

Language and society - Research Paper Example Cultural diversity has brought in different ways through which people interact and communicate to each other. In our informal and formal interactions, we use various titles to show honor to our colleagues, to identify gender and to recognize the marital status of an individual. Different cultures use titles differently due to difference in the languages that we use. Various titleshave been used for many years in Anglophone cultures to show gender and marital status. Other languages, e.g. French, also use equivalent formsof these titles to show gender. The main concern is how the different languages use various titles to show gender and other aspects of the human life such as education, respect in the society, marital status and so on. This paper investigates this matter in a more elaborate way since it uses data from various cultures, does comparison of these data to find if there exists any differences in how the world uses titles. It therefore uses both practical and theoretical ap proach to this matter. The Anglophone cultures have widely used titles to indicate marital status and gender.The general title for men is ‘Mr.’, while for women it is ‘Mrs.’ for those who are married and Miss for the unmarried. These terms have a long history since their use started in the olden days (Buxton, 2014). This shows how sexism is seriously emended in this culture and how it stresses on women’s marital status. The same case exists around the world in other cultures. Let us take for example the Portuguese language, which uses the following titles: The main question is whetheruse of these titles mark marital status. In the history of the Portuguese culture, marital status did not bring in name changes, i.e. women did not adopt their husband’s names. This phenomenon has changed over the recent past since nowadays women do adopt the names of their husbands. At the same time, women

Japan's 21 Demands of the Chinese government in 1914 Essay

Japan's 21 Demands of the Chinese government in 1914 - Essay Example Japanese ambitions in China were impeded by the presence of these European powers, but an internationally recognized foothold had been secured by 1905. The start of the First World War in 1914 provided Japan with an opportunity to extend its influence over more areas of mainland China. The â€Å"21 Demands† of Japan were a manifestation of its ambitions in mainland China and a reflection of its growing strength as an international power. Korea had for long had been a bone of contention between China and Japan. For Japan, Korea was both a threat and a challenge. Positioned as it was, Korea in the hands of China was a dagger poised at the heart of Japan and that was the strategic threat. Korea was also a challenge in that it paved the way to any ambitions on mainland China. In the Sino-Japanese War between 1894 and 1895, Japan emerged the victor. China was not only forced to concede the neutrality of Korea, but also give Taiwan and the Liaodong peninsula (Port Arthur) to the Japanese. The intervention of three European powers in the form of France, Germany and Russia forced Japan to return the Liaodong peninsula to China. In 1898 Russia leased the Liaodong peninsula from China and building a railroad began to expand its influence into Korea, and by the beginning of the twentieth century the growing Russian influence in the area was a matter of concern to Japan and eventuality war broke out between the two in 1904. Jap an emerged victorious and the Portsmouth Treaty of 1905 an American effort at bringing about peace in the area established the withdrawal of Russia from Korea and the internationally recognized presence of Japan in Korea. In addition the Liaodong peninsula returned to the Japanese sphere of control, giving Japan a foothold on mainland China (1). In 1898 Germany had managed to secure several concessions from China in the Shandong province including the port of Tsingtao and the railway rights in the province. To Britain these

CT scans to detect lung cancer Essay Example | Topics and Well Written Essays - 500 words

CT scans to detect lung cancer - Essay Example In this research, the researchers have concluded that 80 percent of lung cancers can be detected in early stages through CT screening and what they are trying to tell is lung cancer is not all that bad, which is actually beneficial for a tobacco company because, the worst health problem projected against smoking is lung cancer. Funding by any other company other than a tobacco company could have avoided this conflict of interest. 2. CT screening is fraught with risk of radiation. It is also an expensive procedure and can contribute to unnecessary biopsies and surgeries in those with cancers that actually do not progress. Because of this, critics have raised ethical issues about routine screening of individuals at risk of cancer, i.e., those with history of smoking. The better way to prevent lung cancer is to educate people about the risks associated with smoking a nd various measures to prevent smoking. 3. The researchers, Dr. Henschke and Dr. Yankelevitz did not disclose one patent and 10 pending patents concerned to screening of lung cancer with CT scan. The patent was issued to general Electric, one of the prominent makers of CT scanners.

What makes Rembrandt's art so loved by viewers over time Essay

What makes Rembrandt's art so loved by viewers over time - Essay Example long run, this interest made him profoundly influence innumerable artists who came; both in European and American these include Francisco Goya, Jim Dine, David Hockney and Vincent Van Gogh. Rembrandt was many times considered genius in his work, and this was as a result of the uniqueness of his work which included a range of themes that related to the life at that time the contemporary society. The many works of Rembrandt are such as The Night Watch, Self-Portrait with Two Circles, The Storm on the Sea of Galilee, Danae, The Anatomy Lesson of Dr. Nicolaes Tulp, Bathsheba at Her Bath among others. In considering Night watch that was a 1642 painting, is known for various aspects despite being a static military portrait. The Night Watch is a given portrait of the militia company of bold Captain Frans Cocq and Lieutenant Willem Ruytenburgh being at the center). Key elements are such as the effective use of light and shadow and perception of motion (Ackley,

Concert reviwe Essay Example | Topics and Well Written Essays - 500 words

Concert reviwe - Essay Example On my side was a sexagenarian man and on my front, an eight year boy was dancing. They started a special jive in the middle of the flashing cameras. The performers made funny gestures in the spotlight. Jackson’s strange hair cut was quite noticeable. He wore boots which could be seen in the Tweet. Despite their kiddish appearance, their performance could by no means, be underestimated. The set of songs included Poison Oak, Orson Brawl, Ugly Girl, Reaper, Koldpix, Sleeping Giants, .38 Special, Wings on Fire and Thank You. The sequence might be different from the order in which the songs have been mentioned here. The morale of singers was praiseworthy. It takes a lot of guts to sing even a solo song live on the stage whereas this group sung a whole list of songs and the quality was only better than what it had been in the cassettes. The singers did improvisation on stage to include the colors of theatre and comedy in it. It takes a lot of bravado to do the improvisation in front of millions of people in the audience and yet make sure that the product comes out nice and appealing. Their switcheroos was the specialty of those monkeys. They kept exchanging the musical instruments throughout the show, yet they managed to make a wonderful show. The improvisation shortened the songs. With the Thank You song, the show was brought to a decent end.

Self Reflection to Improve Teaching Assignment Example | Topics and Well Written Essays - 750 words

Self Reflection to Improve Teaching - Assignment Example Indeed, conducting regular staff evaluation through the learners means that teaching effectiveness is highly valued. As a diabetic instructor, the feedback that I may obtain from students would be vital in providing information on areas that I need to improve on, and the best teaching practice that can provide students with the best learning experiences. Notably, teaching methods and the desired outcome plays a significant role in improving the learning and teaching climate. More so, I believe that the rating given by the students should also be of much importance to the faculty, since it can form the basis of making significant changes. According to cashin (1990), â€Å"Student evaluation forms the beginning of instructor’s journey toward improvement and not the end† (p. 29). This is because student rating do not provide complete solutions, as it raises some questions regarding its effectiveness. As a diabetic class instructor, I should reflect on the process of learni ng to establish the best subject matter to administer as well as what is necessary to teach, which could significantly improve my class teaching. Having established what to offer student in terms of topic on diabetes, I should also plan my class by creating a conceptual bridge that tries to narrow the gap between the student and the instructors’ levels of comprehension regarding the topic. As observed by Way (n.d.), student evaluation to improve on teaching should lead to the establishment of the subject matter that is being taught, as well as what is necessary to teach. Nonetheless, as an instructor, I should consider reflecting on the goals that I would like to achieve by asking myself the following questions: 1. What do I expect to accomplish in this diabetic class? 2. How well can I accomplish the goal set out for this class? Such questions will help find a solution to students’ comments. However, both instructor’s goals and students’ observations sho uld be conceptualized to achieve harmony in what each of them is seeking to achieve in a diabetic class. Part 2: Steps to ensure I am a reflective educator As a reflective educator, I believe that I need to put emphasis on the following issues, which if tackled perfectly will help meet my teaching goals. 1. Establish my previous failures- This will help to avoid repeating mistakes by carrying out investigations on how best to do things the right way, in the future 2. Setting up the teaching goals- As a diabetic class teacher, I should establish what my students need to know and then plan on how to administer the course content in a more understandable way. 3. Being proactive- I should be overly proactive when administering the course through consistent research in order to obtain the most current research findings, which could be of much help to the class participants. 4. I should understand the varying needs of my students- This means that I should establish the students who need m ore attention so that more time can be dedicated to them to ensure they understand the course content in a better way. 5. Evaluate myself from time to time- I should keep on comparing my performance with that of my fellow instructors to find out how best I do compare to them. 6. Embrace change- I should ensure that I am welcoming to change especially on research since through invention of more advanced research methodologies; one can be

What makes Rembrandt's art so loved by viewers over time Essay

What makes Rembrandt's art so loved by viewers over time - Essay Example long run, this interest made him profoundly influence innumerable artists who came; both in European and American these include Francisco Goya, Jim Dine, David Hockney and Vincent Van Gogh. Rembrandt was many times considered genius in his work, and this was as a result of the uniqueness of his work which included a range of themes that related to the life at that time the contemporary society. The many works of Rembrandt are such as The Night Watch, Self-Portrait with Two Circles, The Storm on the Sea of Galilee, Danae, The Anatomy Lesson of Dr. Nicolaes Tulp, Bathsheba at Her Bath among others. In considering Night watch that was a 1642 painting, is known for various aspects despite being a static military portrait. The Night Watch is a given portrait of the militia company of bold Captain Frans Cocq and Lieutenant Willem Ruytenburgh being at the center). Key elements are such as the effective use of light and shadow and perception of motion (Ackley,

Self Reflection to Improve Teaching Assignment Example | Topics and Well Written Essays - 750 words

Self Reflection to Improve Teaching - Assignment Example Indeed, conducting regular staff evaluation through the learners means that teaching effectiveness is highly valued. As a diabetic instructor, the feedback that I may obtain from students would be vital in providing information on areas that I need to improve on, and the best teaching practice that can provide students with the best learning experiences. Notably, teaching methods and the desired outcome plays a significant role in improving the learning and teaching climate. More so, I believe that the rating given by the students should also be of much importance to the faculty, since it can form the basis of making significant changes. According to cashin (1990), â€Å"Student evaluation forms the beginning of instructor’s journey toward improvement and not the end† (p. 29). This is because student rating do not provide complete solutions, as it raises some questions regarding its effectiveness. As a diabetic class instructor, I should reflect on the process of learni ng to establish the best subject matter to administer as well as what is necessary to teach, which could significantly improve my class teaching. Having established what to offer student in terms of topic on diabetes, I should also plan my class by creating a conceptual bridge that tries to narrow the gap between the student and the instructors’ levels of comprehension regarding the topic. As observed by Way (n.d.), student evaluation to improve on teaching should lead to the establishment of the subject matter that is being taught, as well as what is necessary to teach. Nonetheless, as an instructor, I should consider reflecting on the goals that I would like to achieve by asking myself the following questions: 1. What do I expect to accomplish in this diabetic class? 2. How well can I accomplish the goal set out for this class? Such questions will help find a solution to students’ comments. However, both instructor’s goals and students’ observations sho uld be conceptualized to achieve harmony in what each of them is seeking to achieve in a diabetic class. Part 2: Steps to ensure I am a reflective educator As a reflective educator, I believe that I need to put emphasis on the following issues, which if tackled perfectly will help meet my teaching goals. 1. Establish my previous failures- This will help to avoid repeating mistakes by carrying out investigations on how best to do things the right way, in the future 2. Setting up the teaching goals- As a diabetic class teacher, I should establish what my students need to know and then plan on how to administer the course content in a more understandable way. 3. Being proactive- I should be overly proactive when administering the course through consistent research in order to obtain the most current research findings, which could be of much help to the class participants. 4. I should understand the varying needs of my students- This means that I should establish the students who need m ore attention so that more time can be dedicated to them to ensure they understand the course content in a better way. 5. Evaluate myself from time to time- I should keep on comparing my performance with that of my fellow instructors to find out how best I do compare to them. 6. Embrace change- I should ensure that I am welcoming to change especially on research since through invention of more advanced research methodologies; one can be

Kizza, Ethical and Social Issues in the Information Age Essay Example for Free

Kizza, Ethical and Social Issues in the Information Age Essay CS 300 Week 2 Kizza Chapter 4 – Ethics and the Professions pages 65 to 96 Kizza, Ethical and Social Issues in the Information Age, 3rd. Edition, ISBN 978-1-84628-658-2. |Chapter Number and Title: 3 Ethics and the Professions | |Your Name: Brent Robles | |Todays date: 02NOV09 | |Briefly state the main idea of this chapter. | |A continued discussion of ethics in a professional atmosphere. | |2. List three important facts that the author uses to support the main idea: | |The four themes discussed are evolution of professions, the making of an ethical professional, and the professional decisions making process, | |and professionalism and ethical responsibilities. | |3. What information or ideas discussed in this chapter are also discussed in readings from DePalma? List the Unit and Title(s) of the reading:| |De Palma Reading #10 – Dilberts of the World, Unite! | |This article discusses how fast the white collar sector is growing and some of the issues involved. Microsoft is discussed in great detail on | |the treatment of their contracted employees. When it came to wages they were considered to be high-level computer professionals, thus not | |entitled to overtime pay. When it came to benefits, they were treated as temps unworthy of healthcare  coverage and stock options. So some | |individuals got together and worked to organize the workers. The article also talks about Microsoft hiring immigrant workers in the same | |positions as Americans and paying them considerably less. The unions worked with congress to oppose Bill Gates request for immigrant visas to | |be extended. There will always be a fight with these companies when trying to keep them hiring Americans. They are just trying to ensure that | |they can maximize profits. I chose this article because it discusses morals in hiring and paying white collar workers. I believe that it had | |ethical issues when dealing with professional issues like equal pay and benefits for immigrants. | |4. List and briefly discuss one of the questions at the end of the chapter. | |Are whistle blowers saints or blackmailers? I think that society has turned a saint into a blackmailer. By this I mean because of the fear of | |reprisal a whistle blower has to keep his mouth shut. But when he doesn’t he is considered to be a disgruntled employee and is trying to | |blackmail his supervision. It is hard to get issue resolved when dealing with a uncooperative management team, that is why employees have | |rights and protections, however there are only a few companies that protect the whistle blower, that is why when the whistle is blown the | |individual is considered to be a problem worker. | |5. List any examples of bias or faulty reasoning that you found in the chapter: Section 4.4.3 discusses guilt and making ethical decisions. | |On page 87 he explains actions that people experiencing guilt will go through. I think that this is a biased or faulty reasoning because not | |everyone goes through this process. I know that this article is a generalization, but there are people in society that make their decisions | |and move on with no remorse or guilt. The statement that guilt causes decision makers to agonize over decisions I think is only true for a | |select few individuals. Those individuals that are affected have to have some integrity and solid values. | |6. List any new terms/concepts that were discussed in the article, and write a short definition: | |Utilitarian – where decisions are made solely on the basis of their intended outcomes or consequences. | |Rights – where decisions are made based on the set of liberties the society enforces such as the Magna Carta and the Bill of Rights. | |Justice – which decisions are made so that they are fair, impartial, and equitable to all. |

Casela Nature Park As An Eco Tourism Development Tourism Essay

Casela Nature Park As An Eco Tourism Development Tourism Essay Increasingly, it is argued that the growth of tourism had a paradigm shift from old tourism which includes inexperienced travel, mass consumption and the standardization to new tourism to face the prevailing circumstances. (Fayos-Sola,1996). The paradigm gives way to new products in the tourism industry adapted to the demands and expectations of the new traveler (Aparna Raj n.d, The New Age of Tourism and the New Tourists, Bundelkhand University). For instance, one of the leading branches of this industry is called ecotourism. In line with the World Tourism Organization (WTO), ecotourism is defined as all nature-based forms of tourism in which the motivation of the tourists is the observation and appreciation of nature as well as the traditional cultures prevailing in natural areas. In Mauritius, with the governments aspiration of welcoming 2 millions of tourists by 2015, concrete measures have been implemented to promote ecotourism. A clear illustration would be the development of businesses that uses local resources and the principles of sustainable development. However, with the fierce competition at regional and national level, the new paradigm tourism is laying much emphasis on the eco-label tourism. The term eco has become buzz-word (Bob Harvey; 1990) used by organization to differentiate themselves from the rivals in the market for more economic gain. Green washing As the new tourists are more experienced, more educated more environments conscious, more flexible and more independent than ever before (Cater and Goodall, 1998; De Villiers, 1990), since 1990s a new strategy is being used by businesses to exploit their marketing potential. This is known as green washing. In other terms, green washing refers to the false advertisement of a product that claims to be eco-friendly and in reality is not. In todays marketing world, companies are spending billions of dollars through advertising images and cosmetic changes. Undeniably, the concept of green washing is present in many fields. One of the famous domains is ecotourism as by definition is the managing of natural areas with conservation purposes. Knowing the difference between real ecotourism and marketing hype can often confusing. As Mauritius is dedicated with incredible opportunities and exciting landscapes for ecotourism development in terms of chalets residences, hiking, trekking, quad biking, mountaineering, bird and dolphin watching, several attraction sites have been selected to identify where genuine ecotourism is practiced. The Black River Gorges National Park as an Eco Tourism Spot. The most visited site for nature lovers that is being promoted as an eco-tourist spot in Mauritius is the Black River Gorges National Park; which can be considered as a few of the rarest wild rainforest in the world. It contains 6,754 hectares of wildlife that is more than 250 varieties of plants and nine kinds of birds which are endemic to Mauritius including the famous pink pigeon, which was nearly to extinction. The park covers also 3.5% of the island which is located in the South west area. It is also very reputed for having and extraordinary natural beauty which is the Alexandra waterfall and it is an ideal background to the hills of Black River Gorge. Black River Gorges National Park can be considered as a pure Eco Tourism spot in Mauritius as we have a minimize people who go hiking through the park. It also has low impact on the environment there are no roads and the most recommended means to visit the park is by foot as there are only hiking trails which can be found in the official map or you make request the guidance of someone experimented (a guide) and who knows the trails and the flora and fauna of the site. The best period to stop over the National Park is during the flowering season which is from September to January. You can come across the exceptional Dodo Tambalacoque, the black ebony tree and wild Chinese guavas which is very common in this region. Those who are passionate about bird, they must keep an eye of the endemic birds of Mauritius like the Mauritius kestrel, echo parakeet for examples. Furthermore, with the revenue obtain from tourist industry there are some funds which goes directly to the Mauritius Wildlife Foundation which acts like a protector and conservator of the Mauritian wildlife and natural scenery (fauna and flora) found in Mauritius. They protect these living things for all time, while helping visitors enjoy the landscape. You are invited to the experience of a lifetime. For example, you can expect to see the peculiar, umbrella-shaped Bois de Natte trees, which are often draped with orchids, fems and lichens. Although a same amount of visitors see the native birds, you can rest assured that the Pink Pigeon and Mauritius Kestrel are slowly rebuilding their numbers deep in the forest. There are guided safari tours and day tours that visit ecologically-rich places so we need experimented guides and local guides as well; so it helps creating jobs for local people and helps in the social development of the region. There is an information centre to help visitors during their visit and to teach them a little more about the Mauritian flora and fauna. It opens from 9-3pm Mon-Fri 9 clock-4pm Saturday and Sunday and is located at the western entrance of the park, south-east at about 5 km from the Black River. Casela Nature Park as an Eco tourism Development site Casela Nature and Leisure Park extends across 14 hectares which is full with abundant old trees on a mild incline located in the West part of Mauritius between Flic n Flac and Tamarin village. It is one of the most interesting places to where you can stop over during holidays as you will see lot of animals and enjoyable as there are numerous activities.   The park was originally created as a bird park, which included 90 aviaries compelling 1500 birds of 150 species. Currently it entertains quite a lot of other animals also namely Mauritian Macaques, lemurs, tigers, lions, Zebras, ostriches, massive tortoises, etc.   Casela actually extends several possibilities to be in contact with wild animals and enjoying the stupendous experience of wildlife photography on a Mauritius holiday trip with your loved ones. In Casela Nature and Leisure Park there are attractions for store of all age groups particularly the children will be delighted with the opportunity of caressing animals from the petty farm and they can also give food wallabies and pigs. The most indispensable and agreeable instant can be spent by petting zoo where infant deer can be enriched with milk; you can also come across chickens, ducks, ostrich, goats and many other little animals that can be fed there. For older ones there are activities like bike safaris, zip lines, the segway, where the visitors can find untamed boar, deer, and exotic birds. It can as well give the people the possibility to take pictures and enjoy the wild photography. However Casela is another form of Eco Tourism, it is not a pure eco spot as we have bike safari, photo safari by bus, animal in cages and so on. But they respect a little the environment and cultural practices (Martha D. Honey, n.d). They are very involved in the protection of animals and old plants that are found in the surroundings. They also ensure that it provides a positive experienced for both the visitors and the host. While the host because it creates job opportunities, the development of the village and when the company invests in CSR projects. Ecotourism can resume to travelling and contributing financially to local people and reduces to the minimal impact on the natural resources. Valley de Ferney Valley de Ferney, a nature reserve, is situated in the South East of the island; spread over 200 hectares tending to preserve the natural forest of its vicinity. With the uniqueness of its biodiversity, it accommodates more than 100 species of endemic plants. Valley de Ferney can be a considerable reference for raising community awareness and providing educational experience with regards to biodiversity conservation and environmental protection An establishment of a conservation Trust, mainly at Valley de Ferney Conservation Trust, since 2006 has taken place between the Government of Mauritius and CIEL Group. This Conservation Trust main aim is to restore, protect and preserve the original fauna and flora of the Valley and respecting the rules of National Parks and Conservation Service. The promotion of ecotourism at Valley de Ferney encourages people of the local community to consider Ferney Forest exceptional biodiversity. The natural preservation Trust for the sake of ecotourism helps into the prevention of deforestation off the Valley. Natural Resource Management With regard to eco-touristic site management, Valley de Ferney Co. Ltd and Ciel Group are bided by the Valley de Ferney Conservation Trust to ensure their effectiveness in day to day management and good functioning of the site.   They both ensure by collaborating to the management and not to disruption of trails and native habitats as well as litter. In addition to fulfilling its mandate of promoting environmental sustainability, both Ciel Group and Valley de Ferney ensure that most employees are well trained so as to be able to offer a good quality of information, services and preventions guides. They also ensure that no large numbers of visitors enter the Valley, so as the natural habitats not to become disrupted. Ile aux Cerfs (Deer Island) activities Ile aux Cerfs (Deer Island) is very famous for its recreational activities on its beautiful sandy beaches It is also where the hotel Le Touessrok holds the concession, found on the eastern part of Mauritius the island is said to be part of the national heritage but the principle does not reflect the real will of those occupying it, the green washing aspect of the island is that campaign of awareness and preservation of the islands ecologic side has been raised to but how far applied. About Rs 14.5 million revenues will be generated to preserve the island each year in order to keep it in a supposing good shape. The deep truth According to the most read, Le Mauricien newspaper, the green marketing behind is deceptively used to promote the perception that an organizations aims and policies are environmentally friendly. The invasion of catamaran cruises or ferry boats transfer on a 24/7 basis are causing more than a harm to the island and its ecology whether on land or at sea. The island or party island has lost its charms and is no more what it should be or should have been. This abuse of the islands landscape is causing its death and the tarnishing of an historical land site, which is being under too much exploitation leading to severe environmental degradation, the two restaurants present on the island as well as the various barber queues that do take place everyday there contributes a lot to the islands degradation of nature. Hence it has no regards to the concept of Maurice Ile Durable. Normally a business tends to fall in the green wash due to an increase of sale on the market. The same applies here concerning Ile aux Cerfs, portraying the idea that they are environmentally concerned but in reality neglecting ecology at large thus moving rapidly on the path of unsustainability. Dolphin watching activities As compared to another activity like the dolphin watching on the western part of the island at Tamarin or Le Morne ,the preservation of these aquatic animals are mere publicities to attract tourists and with the aim of an lucrative purpose, green tag to dolphin watching activities are simply a mask to prevent people from witnessing the truth. That is ecological damages like noise pollution and environmental disturbance like the releasing of petrol from the boats are good examples of how the environment is being degraded. This phenomenon of green washing existed since the island started to be economically fit and available on the tourist market The activities on land or at sea In both cases, that is whether on land or at sea ,green wash phenomenon is present and cannot be omitted .The lucrative mind set in businesses are making natural sites being tag with a green wash name on them.

Database Management System vs Information Retrieval System :: IT Essays

1. Differentiate Between Database Management System And Information Retrieval System By Focusing On Their Functionalities. Database Management System According to Modern Database Management eight edition, by Jeffrey A. Hoffer, Mary B. Prescott and Fred R. McFadden database management system (DBMS) is define as a software system that is used to create, maintain, and provide controlled access to user databases. Support Concurrent Updates Concurrent updates occur when various users make updates to the database at the same time. Supporting concurrent updates is also critical to database management as this component ensures that updates are made appropriately and the end result is precise. Without DBMS interference important data could be lost and or imprecise data stored. DBMS uses features to bear concurrent updates such as batch processing, locking, two-phase locking, and time stamping to help make certain that updates are done correctly. Again, the user is not alert all this is incident as it is the database management system’s liability to make sure all updates are stored appropriately Recovery of Data In the event a misfortune occurs, DBMS must offer ways to pull through a database so that data is not eternally lost. There are times computers may break down, a fire or other natural disaster may occur, or a user may enter inaccurate information invalidating or making records conflicting If the database is cracked or spoiled in any way, the DBMS must be able to recover the correct state of the database, and this process is called Recovery. The easiest way to do this is to make standard backups of information. This can be done at a set controlled time so in the event a catastrophe occurs, the database can be restored to the state that it was last at prior to backup. Security Security is the avoidance of illegal users accessing the database. DBMS uses features such as encryption, authentication, authorization and views to provide security to the database. Encryption is when DBMS converts the data in a database to an unreadable format. No illegal person trying to access this information will be able to read it. Authorized users will be able to see it in normal form. Authentication is a technique in which the database officer can identify the person accessing the database. Authorized users are given passwords and successful entry of a legitimate password will allow the user entry into the database, if a password is not effectively entered, the user will be denied access. Authorization is a set of rules that the database administrator (DBA) sets up to specify levels of practice that individuals or groups are allowed to have.

The Narrative of the Life of Frederick Douglass :: Narrative Life Frederick Douglass

The Narrative of the Life of Frederick Douglass The Narrative of the Life of Frederick Douglass shows several instances in which his personal accounts of slavery are highlighted. These instances illustrate important realizations that Douglass makes concerning slavery, and/or about his own condition. The very first chapter of the novel produces the first example: loss of identity. Many slaves had absolutely no concept of time, in terms of factual dates. Slaves were kept "ignorant" as to the facts of the real world, in most cases not even knowing the year of their birth, preventing the knowledge of a captive's true age. A birthday is something with which people can identify, as they are a celebrated part of our culture, especially to youth. Douglass here identifies himself as a human being lacking what we may consider a normal childhood simply through the use of dates. We identify ourselves by the dates which surround the events of our lives. Part of our identity is formed from dates and this was a privilege he was denied. He is, however, provided with a general idea as to how old he truly is, " I come to this from hearing my master say, some time during 1835, I was about seventeen years old" (Douglass 1). Adding to this already tarnished identity is the status of his parental figures. While Douglass somewhat got to know his mother, he never really had a father. His father, according to practically everyone, was a white man, ."..opinion was also whispered that my master was my father..." (1). Although it is true that he knew his mother, it must be noted that they were separated while he was an infant and thereafter only met a total of four or five times. The consequences of not knowing who you really are may not have phased Douglass much during his childhood. However as he grew older and began to understand how the politics of slavery work, there is no doubt that this lack of principle human right (to which everyone should be entitled) certainly motivated Douglass towards achieving his goal of freedom. A major fear amongst slave owners is that their slaves will learn to read and write.

Noting Social Networking Trends

The research question that was partially answered by my mini-research is two-fold. I concerned myself by asking first, what social networking sites (if any) were used by family members and peers. Secondly, if usage of these sites was confirmed, I asked the purpose for the use of these various social tools. Since, these sites are so popular, I wanted to know if there was a difference in age, gender, or any other demographic information that would make usage vary in the sample population.I interviewed 22 people and out of those 22, 18 of them reported using some type of social networking sites. The four that did not use them claimed that they very rarely, if ever used the internet or that they had no need for these tools. Two of these respondents were over 50, but two were relatively young, white, blue-collar types. Of the 18 that did report using social networking sites, 5 of them admitted to having an account, but infrequently or never visiting the sites or utilizing them in any way. There was no common demographic in these five, the only commonality was a response of â€Å"being too busy† or staying connected with others through other means, such as texting or â€Å"hanging out†. This leaves 13 respondents that admitted to regular using and utilizing social networking sites. Out of these 13, the ages of users ranged from 14 to 47. Both males and females were represented almost equally. Ethnically speaking, more whites than blacks were left at this stage in the sample, making whites seem slightly over represented.Many sites were reported as being used and many reasons were given for using them. Of both younger men and women (aged 14-26 and 9 members in this subgroup) â€Å"MySpace† was cited as being the most used site with most of the respondents reporting that they used this site everyday â€Å"to stay in contact with friends†. Of this same age group, more men than women, also, reported using both â€Å"Imeem† and â€Å"Buzz net† to listen to music and/or to find new artists with â€Å"Imeem† being more popular than â€Å"Buzznet† (with only 2 of 6 using â€Å"Buzznet†).The remaining 4 respondents were all Caucasian women from the ages of 33-47. â€Å"Facebook† was popular with all 4 for â€Å"staying connected with old friends and/or networking†. â€Å"Myspace† was unpopular with all and cited by one respondent as being â€Å"made for teens†. â€Å"Going† and â€Å"LinkedIn† were also popular with â€Å"LinkedIn† being popular with 3 and â€Å"Going† with 2. â€Å"LinkedIn† was said to be popular for business purposes and â€Å"Going† was considered a popular way to find events and parties in the surrounding areas.This research begins to answer the two-part question, but further research and a larger group to sample may answer the question fully. These demographics were pretty universal in the popularity an d reasoning for using the sites and further study could help advertisers learn how to more specifically target the demographics in and outside these sites. Also, social scientists could look at this research more broadly to gauge trends in social behavior and communication that could effect the way groups of people in different demographic categories deal with one another in jobs or in other arenas of public life.

Comparative Analysis on Erp Vendors

School of Business and Economics Indiana University South Bend K507–Enterprise Resource Planning – 2008 Fall – ERP Project Comparative analysis of ERP vendors: SAP, Oracle, and Microsoft Koenraad Adams, Eric Piazzoni, and In-Saeng Suh [email  protected] com, [email  protected] com, [email  protected] edu Abstract This is a study of the comparative analysis on the enterprise resources planning (ERP) vendors, SAP, Oracle, and Microsoft. We research on functionalities, cost, features, and target market for each vendor. Keywords: ERP, SAP, Oracle, Microsoft, SME 1 School of Business and Economics Indiana University South Bend . Introduction ERP system is an integrated information system to support the business within different organizational parts of an enterprise. The leading global providers are SAP, Oracle, and Microsoft. ERP packages are designed to be customizable to concrete needs of an organization and to its legacy systems. The customization of ERP modu les for a concrete user is performed with special tools and using specific or standard programming languages. Due to already mentioned general ERP characteristics, customization and implementation usually require specialized knowledge and significant resources.SAP was founded on April 1, 1972, by five IBM employees. It developed its first product (financial accounting software) in close cooperation with its first customer. The company grew initially around ERP and solidified its market leadership by being a pioneer in the move from mainframe to client-server computing with its R/3 ERP solution introduced in the 1990s. From there, SAP expanded into a much broader set of applications for other functions in the enterprise: customer relationship management (CRM), supply chain management (SCM), product life-cycle management (PLM), and supplier relationship management (SRM).By bundling and integrating these applications, SAP became known for high-quality, comprehensive enterprise solution s, which SAP or SAP-trained SI consultants would then customize. Oracle was founded in 1977 as Software Development Laboratories. The first Oracle program was written in assembly language, ran on PDP-11 and with 128k of memory. The software was never â€Å"officially† released though. Version 2 which was released in 1979 was the first to be released. The company had changed its name by then to Relational Software Inc. Business grew and by 1982 they had changed their name again, this time to Oracle and in 1987 the company went public.Today, Oracle remains one of the leaders in the ERP industry. A few of the firsts Oracle brought us are: ? The first commercially-available SQL-based database (1979) 2 School of Business and Economics ? ? ? ? ? ? ? Indiana University South Bend The first database to support symmetric multiprocessing (SMP) (1983) The first distributed database (1986) The first database product tested to comply with the ANSI SQL standard (1993) The first 64-bit data base (1995) The first web database (1997) The first proprietary RDBMS to become available on Linux (1998) The first database to support XML (1999)Microsoft Dynamics AX is a line of business management solutions that provides financial management, business intelligence, human resource management, project management, customer relationship management (CRM), manufacturing, supply chain management solutions, collaborative workspace, and configuration and development. The Information Technology views quadrants Gartner Consulting produces each year as a type of benchmark to see where each provider stacks up against their competition. In 2007, Gartner released the quadrant on the left.While many will argue that Gartner‘s methods are too simplistic and don‘t give a truly accurate view of what the decision makers face, it is still a good place to start when comparing products. Gartner ranks venders in two areas, Completeness of Vision and Ability to Execute. Using various qualifie rs based on the rankings, the solutions are places in one of four quadrants: ? Leaders score higher on both criteria; the ability to execute and completeness of vision. Typically larger industry developed businesses with vision and potential for expansion 3 School of Business and Economics ?Indiana University South Bend Challengers score higher the ability to execute and lower on the completeness of vision. Typically larger, settled businesses with minimal future plans for that industry ? ? Visionaries score lower on the ability to execute and higher on the completeness of vision. Typically smaller companies that are unloading their planned potential Niche players score lower on both criteria: the ability to execute and completeness of vision. Typically market fledglings In 2007, both Oracle and SAP were placed towards the bottom of the Challengers Quadrant.This would indicate they have the ability to execute, though maybe not that well as they are towards the bottom of the quadrant , and they don‘t seem to have a great deal of vision. But is that all there is to look at? In this study, we focus on functionalities and features, the total cost of ownership, and target market of the ERP vendors: SAP, Oracle, and Microsoft Dynamics. 2. Functionalities and Features 2. 1 SAP R/3 SAP R/3 is a client-server based application, utilizing a 3-tiered model, the presentation layer, the application layer, and the database layer.SAP R/3 is structured using its own proprietary language called ABAP (Advanced Business Application Programming). ABAP, or ABAP/4 is a fourth generation language (4GL), geared towards the creation of simple, yet powerful programs. SAP R/3 also offers a complete development environment where developers can either modify existing SAP code to modify existing functionality or develop their own functions, whether reports or complete transactional systems within the SAP framework. ABAP's main interaction with the database system is via Open SQL state ments.These statements allow a developer to query, update, or delete information from the database. Advanced topics include GUI development and advanced integration with other systems. With the introduction of ABAP Objects, ABAP provides the opportunity to develop applications with object-oriented programming. SAP ERP redefines enterprise resource planning – delivering role-based access to crucial data, 4 School of Business and Economics Indiana University South Bend applications, and analytical tools. With SAP ERP, we can efficiently deal with business challenges in the following areas: ?End-user service delivery – Ensure that employees can readily access the critical data, applications, and analytical tools they need to perform all their job functions efficiently and effectively while also supporting a shared-services organizational model for human resources, finances, and other key processes. SAP ERP offers role-based access, self-services, and employee interaction center support through SAP Manager Self-Service, SAP Employee Self-Service, Duet and employee interaction center support. Plus, SAP Mobile Time and Travel enables employees in the field to report time and expenses offline. SAP ERP Financials – Ensure compliance and predictability of business performance – so the organization can gain a deeper financial insight across the enterprise and tighten control of finances. SAP ERP Financials automates financial and management accounting and financial supply chain management. The solution also provides rigorous support for corporate-governance mandates such as Basel II and Sarbanes-Oxley. ? SAP ERP Human Capital Management – Optimize the HR processes with a complete, integrated, and global human capital management (HCM) solution.SAP ERP provides this HCM solution for organizations of all sizes and in all industries. You can maximize the potential of your workforce, while supporting innovation, growth, and flexibility. The SAP ERP HCM solution automates talent management, core HR processes, and workforce deployment – enabling increased efficiency and better compliance with changing global and local regulations. ? SAP ERP Operations – Manage end-to-end procurement and logistics business processes for complete business cycles – from self-service requisitioning to lexible invoicing and payment – optimizing the flow of materials. SAP ERP Operations also helps discrete and process manufacturers manage the entire life cycle of product development and manufacturing. The solution automates the entire manufacturing process and reduces costs by controlling and adapting the 5 School of Business and Economics Indiana University South Bend manufacturing process in real time – and increases customer satisfaction by delivering higher-quality products. ?SAP ERP Corporate Services – Helps organizations manage their most costintensive corporate functions by supporting and stre amlining administrative processes in the areas of real estate; enterprise assets; project portfolios; corporate travel; environment, health, and safety compliance; quality; and global trade services. SAP ERP Corporate Services is a complete and integrated solution that maximizes transparency and control, while reducing financial and environmental risks and enhancing safety of employees. ?Performance management – Support the entire life cycle of performance management, delivering real-time, personalized measurements and metrics to improve business insight and decision making. SAP ERP supports financial analytics, operations analytics, and workforce analytics, as well as consolidated financial and statutory reporting; planning, budgeting, and forecasting, strategy management and scorecards, and risk management. 2. 2 Oracle An Oracle database system is a platform with at least one application running n it to access and process the data. Data is stored logically in the form of ta ble spaces and physically in the form of data files. The recommended structure for an Oracle database is the institute RAC–Real Application Clusters. Multiple instances, usually on different servers, attach to a central storage array. This offers better performance, scalability and redundancy for the users. There are various versions of the Oracle database management software. In addition, Oracle divides it‘s product into various editions to track marketing and sales. Enterprise Edition – The full suite of performance, scalability, security and reliability stored on either a clustered or single server. Runs on all standards and available with a large number of applications. ? ? Standard Edition – Provides Enterprise level functions for mid-sized organizations. Sold through Oracles 400 Value Added Resellers. Standard Edition One – low end—minimum five users—entry level package. 6 School of Business and Economics ? ? ? Indiana University South Bend Express Edition – primarily intended for students to learn how to code applications for Oracle.It is small, free and his limited capacity. Oracle Personal Edition – ? High end? functionality but sold to single-use developers. Oracle Database Lite – designed to run on mobile devises. Though this looks like a large number of options, there are really only three true choices and they are based on the size (number of seats) of the organization. Of the other three, 2 are for developers and the other just provides access to database information from a mobile devise. Oracle does, however, offer some other ? flavors? to offer as well.Oracle has grown dramatically mostly through acquisitions. Their product lines include. ? ? ? ? ? ? ? PeopleSoft Enterprise Siebel JD Edwards Hyperion Agile AutoVue Fusion Not counting the other products (PeopleSoft, JD Edwards etc. ) Oracle Business Suites alone have over 140 different applications which can be installed on the ir platform. These include: ? Enterprise Performance Management – A tool which aides in the executive decision making process by supporting a broad range of strategic, financial and operational management processes. Business Process Outsourcing – an application which seems to work as an extranet and allows organizations track the non-core business processes which have been outsourced. ? Customer Relationship Management—tracks what is going on in the sales department. Allows other departments (finance, production) know what they can expect. It will also allow the marketing groups know how effective campaigns have been. 7 School of Business and Economics ? Indiana University South Bend Customer Self-Service Solutions—allow customer place orders themselves without the supplier having to have someone enter the order.This reduces the risk of order entry errors. Production or warehouse groups receive the order right away and can act on it much quicker so turn a round takes less time. ? ? Financial Management Solutions—provides and tracks data for finance operations, governance, risk, compliance, and performance management. Human Capital Management – ? tracks all aspects of the Human Capital needs, from core human resource (HR) transactional functionality through service automation and delivery to complete enterprise talent management solutions.? 1 It provides the needed resources and has proven to reduce the costs. ? Procurement – Insures that the supply chain stays on top of productions needs and maintains the most cost effective method of doing so. Project Management—maintains record of current projects statuses and communicates with those needing the information in order to insure projects are proceeding as they should. ? Transportation Suite—insures shipments reach their destination as well as, ? lowers transportation costs, improves customer service and asset utilization, and provides flexible, globa l fulfillment options.? 2 These are just a handful of the applications available.Essentially, whatever the need, Oracle has a way to meet it. 2. 3 Microsoft Dynamics Financial Management Microsoft Dynamics AX accounting and finance solutions help you track and analyze business information. You can easily manage your general ledger, payables, receivables, inventory, sales process, purchasing, analytical accounting, cash flow, bank reconciliations, fixed assets, and collections. 1 â€Å"Human Capital Management Solutions. † Oracle, The World's Largest Enterprise Software Company. 19 Nov. 2008 . 2 â€Å"Transportation Management. † Oracle, The World's Largest Enterprise Software Company. 9 Nov. 2008 . 8 School of Business and Economics Business Intelligence and Reporting Indiana University South Bend Microsoft Dynamics allows you to manage budgets, create and consolidate reports and look for trends and relationships in any part of the business. Human Resource Management M icrosoft Dynamics allows the management of applicant and employee information: payroll and benefits, skills mapping, recruitment and employee registration, and skills development. In addition the system helps you ensure your organization is meeting government reporting requirements accurately and on time.Project Management Project management and accounting applications allow project managers, accountants and executives to improve their project profitability and adapt to changing conditions. In addition manage resources, forecast costs and budgets, track time, and expenses. Lastly, manage contracts and billing. Customer Relationship Management Customer relationship management solutions enable management of customer groups, create and launch marketing campaigns, track customer activity, manage sales and after sales.It also enables automation of many day to day tasks for sales, customer service, field service, call center, and marketing professionals. Manufacturing It provides an integ rated suite of manufacturing applications that give you the tools to plan, manage, and execute a top of the line manufacturing operation. The manufacturing process consists of product configuration, scheduling and shop floor, and supply and capacity requirements planning. Supply Chain Management This improves inventory management, management of single or multi-site warehouses, demand planning, order processing, and online collaboration with suppliers.Collaborative Workspace This extends the reach of business applications, information and process to employees, customers, and partners with role based delivery through a single web-based portal. Configuration and Development 9 School of Business and Economics Indiana University South Bend Customization capabilities enable programmers and system administrators to add new functionality and modify existing functionality quickly and with limited coding. 3. The total cost of ERP ownership Total cost of ownership (TCO) is a significant factor in ERP strategies and decisions.Yet while both end-users and ERP vendors tend to talk about lower TCO and many vendors claim it as a point of differentiation. Three different elements of total cost associated with ERP implementations are actually important: ? ? ? Amount spent on software Amount spent of external services Internal costs Since as the company grows, the number of users goes up, along with the total cost of software and services, one can naturally expect a correlation between size of the ERP deployment and costs. As shown in Table 1, as the number of users goes up, the total cost of software and services also rises.Table 1: Average Software and Services Costs by Company Size Company Size Under $50M $50M – $100M $100M – $250M $250M – $500M $500M – $1B $1B – $5B Over $5B Average # of Users 38 92 195 344 475 2187 3365 Average Software $176,597 $482,941 $695,395 $985,714 $1,364,286 $2,360,577 $2,652,500 Average Service $126,022 $351,374 $ 581,090 $655,263 $1,110,000 $2,081,000 $2,102,778 Average 3 years Maintenance $81,676 $247,554 $443,066 $346,639 $617,735 $1,479,208 $1,163,531 Average total cost $384,295 $1,081,869 $1,719,551 $1,987,616 $3,092,021 $5,920,785 $5,918,809Source: Aberdeen Group, July 2007 Table 2 displays software and service costs by vendor, since the ratio of services to software costs is indicative of both ease of use and ease of implementation. We just adopted a few major vendors, Infor, Lawson, QAD, SAP and Oracle. Table 2: Software and Service Costs by Vendor 10 School of Business and Economics ERP vendor Infor Lawson QAD SAP Oracle Average Software $703,261 $482,500 $633,871 $1,276,667 $1,929,167 Average Service $494,444 $455,556 $463,158 $1,115,323 $1,694,231Indiana University South Bend Average # of ERP modules 11. 0 10. 8 10. 2 11. 9 11. 5 Average Software + Service per user $9,843 $10,521 $9,741 $11,381 $16,882 Average total costs per user $12,773 $11,826 $12,161 $15,067 $20,983 Source: Abe rdeen Group, July 2007 Functionality and TCO remain significant factors on ERP strategies and decisions. The depth and breadth of functionality deployed, along with the cost of software, services, and on-going maintenance combine to provide a price performance of ERP.Table 3 shows the ERP usage and total cost per user per percentage Point of functionality used by three vendors, SAP, Oracle, and Microsoft Dynamics. Table 3: ERP Usage and Costs per User per Percentage of Functionality Used ERP Vendor SAP Oracle Microsoft Dynamics Average # of Modules Used 12. 4 11. 3 10. 6 Average % of Functionality Used 69. 1% 72. 4% 73. 2% Average # of Users 834 1365 116 Software + Service + 3 Yrs Maint. $702 $513 $607 Source: Aberdeen Group, July 2007Cost Areas of Microsoft Dynamics AX The initial average license price per user for Microsoft Dynamics AX is $3,000. According to Nucleus Research, Inc the average initial license price for a Microsoft Dynamics AX customer was $571,234 with a low of $50 ,000 and a high of $2. 55 million. The consulting average expenditure for Microsoft Dynamics AX deployment was $1,169,745 with a low of $50,000 and a high of $6. 8million. The median expenditure for consulting was $600,000.Pertaining to those customers that made hardware investment, the average hardware costs were $180,188 while the median cost was $84,750 (Nucleus Research, 7). Those companies that invested in the internal personnel for deployment and 11 School of Business and Economics Indiana University South Bend ongoing support for the ERP solution the average personnel costs were $346,667 and the average annual ongoing cost was $192,000. Lastly, training costs on average were $141,375 with one hundred and ninety-five users, twenty-nine hours of training time at a cost of $25 per hour. Table 1.The Average 3-Year Cost of an Microsoft Dynamics AX Deployment Average $571,234 $1,169,745 $180,188 Data Components Average initial license price Average standalone consulting expenditure of customers interviewed Average hardware expenditure of customers interviewed Average number of personnel needed to deploy:4 Average time of deployment:13 months Assumed fully loaded cost of an employee:$80,000 Average number of users: 195 Average training time: 29 hours Assumed fully loaded hourly cost of an end user: $25 Average initial cost of deployment Average maintenance rate: 16% Average initial license price.Average number of FTEs required to support Microsoft Dynamics AX: 2. 4 Assumed fully loaded cost of a support FTE:$80,000 Average 3-year costs of software, consulting, hardware, personnel, training and maintenance. Software Consulting Hardware Personnel $346,667 Training Total Ongoing Costs Software maintenance Personnel $141,375 $2,409,207 $274,192 $576,000 Total 3-Year Cost $3,259,399 Table 2.The Median 3-Year Cost of an Microsoft Dynamics AX Deployment Initial Costs Average Data Components Software $168,000 Median initial license price Median standalone consulting C onsulting $600,000 expenditure of customers interviewed Median hardware expenditure of Hardware $84,750 customers interviewed Median number of personnel needed Personnel $220,000 to deploy:3 Average time of deployment:11 12 School of Business and EconomicsIndiana University South Bend months Assumed fully loaded cost of an employee:$80,000 Median number of users: 120 Median training time: 24 hours Assumed fully loaded hourly cost of an end user: $25 Median initial cost of deployment Median annual cost of license: 15% Median initial license price: $168,000 Median number of FTEs required to support Microsoft Dynamics AX: 1. 25 Assumed fully loaded cost of a support FTE:$80,000 Median 3-year costs of software, consulting, hardware, personnel, training and maintenance. Training Total Ongoing Costs Software maintenance 72,000 $1,144,750 $75,600 Personnel $300,000 Total 3-Year Cost $1,269,950 3. Target market SAP serves 75% of the Fortune Global 1000, but less than 1% of Fortune Global mi llion. The small and medium enterprise (SME) market is a huge opportunity. SAP views SMEs as its main potential source of growth. As of summer 2006, SAP led the midmarket segment, but to reach its goal of having 45% – 50% of order entry from SME customers by 2010, SAP has to address the two most important elements of an SME solution: Total Cost of Ownership (TCO) and ease-of-use.SAP‘s offering has higher up-front outlays but lower maintenance rates. SAP aggressively expands SME market via the SAP NetWeaver platform strategy toward the goal of doubling SAP‘s market cap by 2010. It would probably be safe to say Oracle targets anyone interested in purchasing an ERP solution. That wouldn‘t be entirely accurate. It‘s obvious that Oracle has achieved it‘s success by building for the large Enterprise organizations but they‘ve also been successful due to their focus on their platform.Enterprise solutions will probably remain a staple target for the m. However, if you look at the products they are now producing making it easier for smaller organizations to get introduced to their product, it‘s an obvious sign they are seeking more small to medium businesses in their portfolio. The 13 School of Business and Economics Indiana University South Bend Standard Edition One with a price of $180 per user is a sign of that. They also have a suite of ? out of the box‘ applications ready to bolt on once the server is in place.Get the business used to the Oracle environment when they are small at a competitive price, then sell more licenses as your software helps them grow seems to be their motto. I can‘t say that‘s a bad one. At the end of the day, selecting the best solution comes down to preference. Obviously, each solution has strengths and weaknesses. But how do you select a solution when one provider is strong in one area you need while another is strong in another? Additionally, there are more solutions coming on the scene.Smaller companies who may be able to provide a different type of service than what the biggest players offer. Another solution many will consider in the future, especially with the current economic situation, is the growing Software as a Service trend. 3 SAP has already got a jump on the market with their ByDesign solution. At the end of the day, it will have to come down to what solution works best for the business making the choice. 3 Maxcer, Chris. â€Å"Is SaaS ERP a viable model for manufacturing? † Manufacturing ERP software and management – SearchManufacturingERP. om. 9 Sep. 2008. 23 Nov. 2008 14 School of Business and Economics Indiana University South Bend References â€Å"Bit on Gartner‘s Magic Quadrants and 2007 report for ERP Vendors† OracleApps Epicenter. 11 Nov. 2008 . â€Å"Compare ERP System/ERP Software Solutions. † Technology Evaluation Centers. 12 Nov. 2008 . Farber, Dan. â€Å"Disruptions in the software fabric. â €  Builder AU – By developers for developers. 25 Nov. 2008 . â€Å"Gartner Consulting Web Site.. † Gartner Consulting. 20 Nov. 2008 . Greenbaum, Joshua. â€Å"SAP beats Oracle? Oracle surrounding SAP?Microsoft raking in new customers?. † ZDNet Blogs. 20 July 2007. 25 Nov. 2008 . Hagiu, Andrei, Pai-Ling Yin, Daniela Beyersdorfer, and Vincent Dessain. â€Å"SAP: Industry Transformation . † Harvard Business Journal N/A (2006): 28p. â€Å"Human Capital Management Solutions. † Oracle, The World's Largest Enterprise Software Company. 19 Nov. 2008 . Jutras, Cindy. ?The Total Cost of ERP Ownership. † Aberdeen Group. 17 Oct. 2006. 10 Nov. 2008 . Jutras, Cindy. â€Å"Aberdeen Group: The Cost of ERP Functionality. † Aberdeen Group. 12 July 2007. 10 Nov. 2008 . Jutras, Cindy. The Total Cost of ERP Ownership in Mid-Size Companies. † Aberdeen Group. 12 July 2007. 10 Nov. 2008 . â€Å"Magic Quadrant for ERP Service Providers, North America, 2007. † Gartner Custom Newsletter Programs. 11 Nov. 2008 . 15 School of Business and Economics Indiana University South Bend Maxcer, Chris. â€Å"Is SaaS ERP a viable model for manufacturing? † Manufacturing ERP software and management – SearchManufacturingERP. com. 9 Sep. 2008. 23 Nov. 2008 â€Å"Microsoft Dynamics: Business management, financial and accounting software solutions (ERP, enterprise resource management). Microsoft Corporation. 25 Nov. 2008 . â€Å"Oracle ERP Benefits and Disadvantages. † ITtoolbox Oracle Knowledge Base. 13 Nov. 2008 . Samuals, Mark. â€Å"Making best use of Gartner's reports – 17 Apr 2008 – Computing. † Insight for IT leaders – business technology news, analysis, reviews and jobs Computing. 12 Nov. 2008 . â€Å"The Real ROI from Microsoft Dynamics AX | Nucleus Research. † ROI Reports, ROI Case Studies, ROI Tools | Nucleus Research. 25 Nov. 2008 . â€Å"Transportation Management. † Oracle, The World's Largest Enterprise Software Company. 19 Nov. 2008 . 16