What is a Router Essay Example | Topics and Well Written Essays - 1000 words

What is a Router - Essay Example The operating system of traditional routers was created to offer networking services like basic routing and switching functions, secure and reliable access to resource and computers in a network and offer network scalability. Packet forwarding is achieved by routers through a process called routing. There are two types of routing processes, static routing and dynamic routing. Static routing is done through manual configuration where network addresses, subnet masks, and IP addresses of the next hop router or exit interface are specified manually. It is used when a network only has few routers, and there is only one ISP connected to the Internet. Dynamic routing is where IP addresses are added to the routing table by use of dynamic routing protocols. Dynamic routing allows router to share information of their reachability and status of other remote networks. Dynamic routers allow for network discovery, maintaining and updating routing tables. The advantage of dynamic routing is that there is less administrative tasking when adding and deleting a network address and allows more scalability. Traditional routers only performed one function, and that is packets forwarding, but advancements in technology have allowed the routers to do more than that. Advanced routers today are built to include applications that perform functions that deal with firewalls, voice monitoring, voice gateways, encryption services and virtual private network concentration. Other service-integrated router by other technologies includes the juniper integrated service router like the MX Series 3D Universal edge router and T series IP/MPLS core. Cisco 2800 series, Cisco 400 series and the Cisco 800 series. Routers being used today are becoming more of complete computer than just routers for forwarding data packets. Routers are still routers despite the many functions they perform. This is because a routers default function is to create the

Riordan Manufacturing Recommendations Essay Example for Free

Riordan Manufacturing Recommendations Essay Riordan Manufacturer is a global producer of plastics. They operate in four locations, three in the United States and one plant in the People’s Republic of China. Riordan’s United States’ plastic products include beverage containers produced in Atlanta, Georgia, and custom plastic parts in Pontiac, Michigan. The Hangzhou, China plant produces plastic fan parts and corporate headquarters is in San Jose, California, (Apollo Group, 2006). Riordan Manufacturing is looking to update their human resources department with the newest and latest software recommendations. The following is a summary of the history, current set up of the department and a recommendation of the upgrade. Human Resources Information Systems Riordan’s HRIS system was set up in 1992, part of the financial systems that keep track of employee information, rate of pay, exemptions, date of hire, seniority based on date of hire, which is difficult and different from the hire date, manager’s name, department information, and non-exempt vacation time. Managers submit a form for changes to the employee information and then entered by the payroll clerk into the system. Microsoft Excel is used to keep records on training and development. Recruiters maintain information for each open position within Riordan. All resumes filed in a central location and Excel is used to track application status. A third-party manages the Worker’s compensation and keeps records at that location, not Riordan. Each manager keeps employee information for that department, which there is no central location for keeping these files. Managers are responsible for tracking all FMLA absences and any ADA recommendations. Excel spreadsheets are used for the compensation manager for job analysis, surveys on salary, and compensation decisions on individuals. Specialists in the employee relation department keep track of complaints, harassment complaints, grievances, all other employee relation information, and are then filed and locked in the employee relation department. Recommendations for Human Resources Information Systems Riordan has a diverse set of needs over four locations, one of which is an international factory located in China. This will require the software to be flexible to handle different culture and regulatory environments. Also the system will capture information form a diverse set of archival media. This is not limited to digital information but vast amounts of paper files will need to be integrated into the system. Systems complex will have specialized technical skills to deploy, customize, and maintain its operations as well as experts to provide training for personal. Ultimately careful consideration must be given to the existing processes and the results of the project. Because services are provided company-wide careful consideration about the capabilities of the program to adapt to different culture mores and holidays is a must. Also the services provided to employees need to be available in the local languages of the countries they reside. To accomplish this provider of the software must be fluent in both countries of operation. They should also have an established presence in both countries to provide service in and by local professionals. Riordan has a long history of data for its operations many of the records are stored in paper files and legacy office products rapidly nearing their production life. As such to pull historical data for strategic planning the system will need to collect data form a wide range of active and archival sources. Providers, who have a long history, will often have experience with these both with their own products and that of their competitors. As a manufacturing company of plastic parts and bottles there is a fair chance that the company will not have the skills required for such an undertaking. So the provider must be established in the market to have spawned a large pool of expert professionals using this solution. This will help in negotiating service and training contracts. The current project proposal The current HRIS project is projected to 180 days from start to the implementation of the project. The initial project will begin with a meeting with Hugh McCauley, . Questions specified to gathering information from human resources, about the current system, what he expects from the new developed system, and expectations will be of the meeting. A follow-up e-mail will also ask the same questions to aid in the answers and also give a general idea of the project guidelines, requirements, and expectations. The next step is meeting with Yvonne McMillan, Director of Human Resources. She will also have some of the same questions for the project as Mr. McCauley did during his meeting. Yvonne will be part of the initial team composed of other managers within the company and from other locations. A follow-up e-mail will also have the questions for general idea purposes. Therefore, we recommend a team comprised of management from Yvonne McMillan, Maria Trihn, Dale Edgel, Donald Bryson, Mari Carillo, Patricia Miller, Dirk Kort, Stacey Jones, and the Chinese National. Each member is from a different location within the company, from human resources, training and development, the IT department from each location including the Chinese location, finance department, and accounting and finance/controller department. Most of the initial meetings will be over an Internet setting to keep the initial cost down for the project and within the constraints inside the budget. This team will recover information from the current human resources department at Riordan to help developers to a system. This system will can be used in each location. During this stage weekly meetings will be held to discuss progress, ideas, problems, and budget matters. After information is gathered and the next step can move forward, the team will meet with developers with their presentation. Once the developers have gathered the initial information, developed a preliminary design, and prepared a presentation, they will meet with McCauley to present the general idea for the system. The development team will work on this project for the next 110 days. Once a month meetings will be scheduled between developers and the team members to discuss progress, problems, budget constraints, and hours to date. During this time, developers will check in with Yvonne with issues, concerns, and suggestions not discussed in the monthly meetings. Developers set up a trial run on Riordan’s current system. The developers will have 14 days to set up and check for compatibility issues. At which time, suggestions can be made for updates or upgrades to the current system. Once this phase of the project is successfully completed, the implementation phase will begin. Managers in the IT department will then begin the implementation phase of the project for their location. This phase should take 14 days to complete. Each location will have four days to complete and implement changes, upgrades, and updates to the system before training and in-service meetings will begin. Members of the training and development department will schedule and hold training and in-service for all departments in each location. This final stage will take eight days to complete. Each IT department for each location will be ready and available for any glitches or problems, which may arise.

Using Punctuation in English Language

Using Punctuation in English Language The word ‘Punctuation’ has come from Latin word ‘punctum’ which means ‘a point’. It is the right use of symbols for pauses or stops in writing. We understand and communicate better with use of punctuations. The list below gives the punctuation symbols used in English language. 1 capitalization The bird sang. 7 exclamation mark [!] 2 full stop [.] 8 apostrophe [] 3 comma [,] 9 hyphen [-] 4 semicolon [;] 10 inverted commas- single [ ] 5 colon [:] 11 inverted commas- double [ ] 6 question mark [?] 12 brackets ( ) Capital letter A sentence begins with a capital letter. Example; They want some water. Proper nouns also begin with capital letters. Example; Sunil Chhetri, Anamika, Kanpur The pronoun ‘I’ is always capital. Certain words are always capitalized. For example; God, The Bible, The Bhagwat Gita Period or full stop It is used at the end of an assertive or imperative sentence. This is Anandi Joshi. (assertive) Do a project report about her. (imperative) After abbreviations and initials. M.A.N.C.CP.M (Prime Minister) Dec. (December) 2011 A.D. 8 p.m. The Comma(,)It indicates the shortest pause. It is used to ; separate three or more words of the same part of speech Madhu stuck the beads, shells and sand on the project paper. (nouns) Sunita sorted, washed, dried and pickled the mangoes. (verbs) mark off phrases in apposition (two words or phrases, referring to the same thing, placed in a sentence without any connecting word, is known as an ‘apposition’.) The Emblem of India, the adaptation of Asoka’s Lion Capital has the motto ‘Satyameva Jayate’. Kerala, the land of coconut trees, is a state in South India. separate each pair of words connected by conjunctions and to separate words or group of words in a sentence. Are mother and aunt, visiting her friend or will they join us for the movie? address a person or when sentence starts with ‘yes’ or ‘no’. Vishaka, please come here.Yes, I shall come in a minute. Semicolon (;) It indicates a longer pause than the comma. It is usually followed by conjunctions like ‘and’, ‘but’, ‘or’. It is used to: to separate many groups of words of a sentence, when they contain a comma Girish, come and lift this; and then you can go and sit with uncle. Renu promised to make some ladoos; but she had to leave suddenly. to separate units of a series when the series contain commas Vittal is from Paithan, Maharastra; Vani from Kadappa, Andhra Pradesh; whereas Bondi is from Dispur, Assam. To reduce or narrow the gap between two thoughts or closely linked sentences I paid the bill on time; I expect all services to resume with immediate effect. The unit was ready; with shining swords; waiting for a signal from their commander. Colon (:) The colon indicates a longer pause than the semicolon. It is used to; To introduce an explanation, or statement The main idea was this: to first make them fill the forms, then pay the fees and collect the materials. To introduce a quotation The leader said: ‘We must stand united and negotiate.’ To introduce a list Children, bring the following things for tomorrow’s assignment: A4 size paper, pictures of wild animals, glue, craft paper, crayons. The Interrogation mark or the Question mark (?) It is used after a question Little bird, do you want some grains to eat? Where is your nest? The question mark is not used after an indirect question, or polite request or submission. We requested the manager for another room. The clerk asked if I wanted to meet the manager. The Exclamation mark (!) It is used after exclamatory words, phrases or sentences expressing sudden emotions or wish. Hurrah! We won.b. It’s a shame! He Cheated!c. Marvelous! I got an A+. Apostrophe (’) The apostrophe comma is used sometimes with s as ‘s to make possessive nouns (something belongs to someone) Jane’s coat Mansi’s house the cat’s dish the milkmaid’s pail to show that a letter(s) is/are missing, when the word is made shorter.Only ( ‘) is used. We’re travelling in Jahan’s car. It’s a ‘ 90 (1990) Maruti 800. Hyphen (-) It is used in compound words apple-piebullock-cart sweet-toothsugar-free To indicate break-up of words, prefix and suffix inter-citypre-planex-ministerdis-couragemis-spelt Inverted commas- single (‘ ’) Single quotes or single inverted commas are used to; indicate the title of books, poems, stories etc. and to draw attention to a word. ‘The Alchemist’ is written by Paulo Coelho. ‘a’ is an indefinite article. indicate a quotation within a quotation. The man said, â€Å"I would like to know, ‘where is Mr.Diwan now’?† â€Å"She always tells me, ‘do this, do that’ and continues to knit!† exclaimed Bunny indicate direct thoughts in a story, thought, dreams. The lady thought, ‘Let me bargain and get a better deal,’ and spoke to the salesman. Inverted commas- double (â€Å" †) Double quotes or double inverted commas are used to indicate quotationin a sentence. It shows the exact words of the speaker. It is used in direct speech. â€Å"We are closed from 1 pm to 2 pm for lunch†, said the woman. American civil rights activistMartin Luther King, Jr.gave the famous speech I Have a Dream. Parentheses / Brackets [ { ( ) } ] These are widely used to give additional details, to refer to previous sentences, objects, names, abbreviations, to link other parts of a chapter or book. If only few words, phrases are used inside brackets, then we need not punctuate inside the brackets. For example; Anita (my eldest sister) and my aunt (from Goa) where selecting our dresses. Exercise 1; Punctuate where necessary he wants to give up the habit of biting his nails however he is facing some difficulties ______________________________________________________________________ oh god please make me handsome rich and happy said mannu god replied I can make you handsome and rich but happiness is a state of mind ________________________________________________________________________________________________________________________________________________ i please get us three sandwiches four plates of pav bhaji and six banana milkshakes said gaurav to the waitress yes sir will you pay cash or through credit card said the lady ________________________________________________________________________________________________________________________________________________ my brother the younger one and our neighbour the doctor are going to be partners for the chess competition they are representing our society club ________________________________________________________________________________________________________________________________________________ daddy said I am going to drop mr seth at the railway station mukesh informed his mother ________________________________________________________________________________________________________________________________________________ isnt that vera standing by the telephone booth why didnt she come for the debate ________________________________________________________________________________________________________________________________________________ idli chutney masala dosa or medu vada from the simply south stall dhokla surti undhio kachchori from the gujarat green stall missal pav vada pav thalipeet from the me marathi stall delicious so yummy oh what shall i eat im so confused sighed mukesh â€Å"Idli-chutney, masala-dosa or medu-vada from the Simply South stall; dhokla, surti-undhio, kachchori from the Gujarat Green Stall; missal-pav, vada-pav, thalipeet from the Me Marathi Stall! Delicious! So yummy! Oh what shall I eat? I’m so confused!† sighed Mukesh._____________________________

The Dobe Ju/ hoansi Essay example -- essays research papers

The Dobe Ju/' hoansi   Ã‚  Ã‚  Ã‚  Ã‚  Ch 10: The Ju/' hoansi & their neighbors o  Ã‚  Ã‚  Ã‚  Ã‚  The Ju/'hoansi share the Dobe area with the Herero and Tswana pastorals. o  Ã‚  Ã‚  Ã‚  Ã‚  They grow crops and have herds yet are all based on kinship and are don't have developed markets or governments. o  Ã‚  Ã‚  Ã‚  Ã‚  Herero's are the largest groups of in the Dobe area. They are Bantu speaking people. o  Ã‚  Ã‚  Ã‚  Ã‚  Were influenced by the German missionaries who pushed them out of their land. They attacked colonists and Germany declared war, ultimately killing 60% of them. o  Ã‚  Ã‚  Ã‚  Ã‚  Working on Herero cattle posts is major source of employment of the Ju. o  Ã‚  Ã‚  Ã‚  Ã‚  With the H& T's came major ecological changes. o  Ã‚  Ã‚  Ã‚  Ã‚  Wells were deepened to ensure water supply for stock and were also fenced in. o  Ã‚  Ã‚  Ã‚  Ã‚  Has created more sanitary water but less is available. Goats have also destroyed the grass. And each cattle post now has a permanent population of houseflies. o  Ã‚  Ã‚  Ã‚  Ã‚  Working for the Herero's gives a Ju a donkey to ride as well as an outfit. Wages are minimum but it offers a calf in the long run and ability to offer relatives hospitality. o  Ã‚  Ã‚  Ã‚  Ã‚  Intermarriage is common with Ju women marry Black men. o  Ã‚  Ã‚  Ã‚  Ã‚  Advantages- Ju woman are in the ar...

Successful implementation of ERP Systems: issues and obstacles

Introduction: Enterprise Resource Planning (ERP) systems are packaged (but customizable) software applications, which manage data from various organizational activities and provide a fully integrated solution to major organizational data management problems. It integrates all data and processes of an organization into one single and centralized system. These systems comprise of many components of hardware and software, in order to achieve integration from various departments in the organization. With the development of new technologies it’s an essential part of their long-term competitive strategy. ERP software applications can be used to manage product planning, purchase, inventory, interacting with suppliers, customer relationship management service, and order tracking.Discussion: Enterprise resource planning (ERP) packages touch many aspects of a company’s internal and external operations. Consequently, successful deployment and use of ERP systems are critical to org anizational performance and survival. This paper presents the results of a study of the problems and outcomes in ERP, a project which was conducted under the sponsorship of an ERP systems vendor. Enterprise systems (or enterprise resource planning systems – ERP) have been instrumental in advancing efficiency in organizations throughout  the world.However, David Hebert of the Hackett Group stated, â€Å"Only a select few companies have gotten value out of their ERP implementations, and those are world-class companies†. Many companies are radically changing their information technology strategies to maintain a competitive advantage, become more responsive to change markets, and deliver better service at lower cost by purchasing off-the-shelf integrated ERP software instead of developing IT systems in-house. [1][2][3]ERP System: Enterprise Resource Planning (ERP) systems are software packages that use relational database technology to integrate various units of an organ ization's information system. ERP systems provide several separate, but integrated modules, which can be installed as a package for any organization [4]. Many large corporations use several different and separate information systems, often because they have merged with and/or acquired other companies with varied systems. An ERP system integrates these separate information systems and results in improved data reliability and processing efficiency.ERP systems quickly became popular with large corporations that needed a seamless integration of their business, but are now frequently used by small to mid-sized companies. The excellent ability of ERP systems to simplify business transaction processing, eliminate work that adds little or no value, and simultaneously improve customer service are the main reasons for the outstanding success and popularity of these systems [5] ERP Model:Enterprise Resource Planning (ERP) systems are off-the-shelf software packages that support most of the key functions of an enterprise, such as logistics, sales, and financial management. These systems are generic, and the functionality they provide can serve a large variety of enterprises. ERP is a critical strategic tool to achieve business goals. However, ERP adoption is not always successful despite using substantial amount of time and human and material resources. To prevent ERP failures, proper adoption processes and selection criteria should be considered to minimize possible losses. To explain the ERP Fig: Modelin an easily understandable format you have to know about the 4ps marketing  model. Usually the 4Ps marketing model was a general marketing model where the 4Ps originally stood for people, product, promotion and price [6]. Over the years, this model has been changed to become a business model and was modified by replacing promotion and price with process and performance [7]. The modified 4P business model was created to architect the ERP Conceptual model because several people working in management are familiar with the concept of the 4Ps.The ERP model is made of 4 components that are implemented through a methodology. This figure demonstrates the integration between the components. Methodology encircles all four of the components to illustrate that each component is addressed and implemented in an integrated manner. [7] [8]ERP System implementation: With the development of new technologies many companies now consider technological improvements an essential part of their long-term competitive strategy, and consequently try to apply these technologies. Computer technology has brought about many benefits in helping the construction industry meet increasingly complex challenges. It has achieved a wide range of successful applications at the project level such as engineering design, project estimating, scheduling, planning and control, and integrated project management.H. Klaus and G. Gable analyzed the concept of ERP, in order to explain its origin. T hey consider that the designation is not related to the role and characteristics of this system. The integrated system of type ERP is not focused on the resource management and it is not very developed within planning area, as its name may suggest it. It is rather focused on the integration of all organization departments, functions and processes within a single computer informational system, capable of supporting all these areas, with their individual and specific requirements. [8]Design of Evaluation Model for ERP System: ERP allows employees to share information, query data, and run reports. This eliminates the need to store duplicate information in more than one place and reduces the amount of work necessary to gather and analyze information  [9]. ERP systems increase efficiency by freeing employees from performing time consuming, manual work. For example, legacy systems often require hours or days to run reports. With ERP, reports can be produced in seconds. These efficiencie s allow employees to spend time on other tasks; reducing operating expenses. Here’s a proposed evaluation design model for ERP system-The proposed ERP evaluation model [8]Issues in Implementing ERP: A Case Study: Information technology/systems play a major role in improving the competitiveness of organizations. There are numerous enterprise information software packages available in the market. One of them is enterprise resource planning (ERP). ERP can provide signiï ¬ cant improvements in eï ¬Æ'ciency across a company, but only when implemented correctly. Otherwise, an ERP system could be a curse and drag the whole enterprise into spiraling ineï ¬Æ'ciency.Planning for ERP systems and their implementations requires an integrated approach to meet the requirements of various functional areas. With a brief overview of ERP implementations, this paper describes some experiences of an ERP implementation in a water corporation. The case study reveals some of the intricacies duri ng the planning and implementation stages that may occur in any company in any part of the world. Suggestions are oï ¬â‚¬ered in resolving the issues of implementing ERP.The criteria for success (and failure): Whether a system is branded as a success or a failure is a judgment, usually made at some point in time by one or more people with the benefit of hindsight. Most people, for example, consider that the new system at Heathrow airport’s Terminal 5 was a failure when it opened in 2008. Now, however, that same system (more accurately, system of systems) is operating successfully with few reported problems on a day-to-day basis.[10] The judgment of whether a project has ‘failed’ is not a simple yes/no decision. It is common for systems that initially did not live up to expectations to evolve over time to deliver useful services. However, management usually regard a project tends as a success if it meets three high-level criteria:It should be delivered on time It should be delivered within budget It should deliver the expected functionalityIn addition to these should be added the considerations of the users, to make sure that the system fits in with their everyday working: It should be acceptable to the users (and hence used).If a project fails to satisfy one or more of these criteria when it is deployed, it is likely to be labeled a failure. If we closely examine the causes of system failures, we see that most of them are not attributable to failures of the technology. Instead, they are failures of the socio-technical system, often arising because the social and organizational aspects either have not been appropriately considered, or have been separated from the technological aspects.It is important that the social and technical aspects of the overall system are developed in parallel, because they are often interdependent. If they are developed separately, any mismatches may not be detected until late in the project when they are invariabl y expensive and time-consuming to correct, and can even lead to the project being abandoned.The most important problems of ERP system implementation: There are several studies dealing with difficulties in enterprise system implementation. The researchers use different concepts, which have various scopes and meanings. As a result, comparing and integrating their findings is difficult. The number of recognized categories of problems and issues experienced by companies adopting ERP system varies from two through three to five. The identified groups cover issues of various nature and scope, e.g., technical, operational, legal, business/economic, organizational, managerial etc. The respondents opinions regarding the problems observed in ERP system, divided into the described categories, are presented in Table 1. Within each category, various difficulties are listed together with a short description. [11]Table: Problems occurring during ERP system implementation [11] ProblemDetailsOrganiz ational problems: Project goalsLack of clearly defined goals of the implementation project; incorrectly defined goals; lack of prioritiesCompany’s conditionPoor company organization; unclear organizational procedures; unclear strategyCommunication Problems with communication and information flow; different understanding of the same ideas by different departmentsDecision makingProblems with decision making (e.g., regarding personnel); indecisiveness of company representativesPersonnel availabilityKey employees unavailable; workers’ lack of timeConflicts Conflicts between a company’s departments; conflicts during organizational changeImplementationMistakes in project management; lack of risk management; lack of implementation tasks’ coordinationmanagementOrganizational and ownership changes during the project; changes in requirements;Changes in a companychanges in company organizational structure imposed by the introduced systemTrainingInadequate training p hase of a project; cutting trainingSocial problems: Employees’ knowledge and educationLack of management competence; lack of personnel computer literacy; lack of knowledge about company operations, enterprise systems and their implementationTop managementLack of top management support and involvement; lack of project understanding by top managementImplementation teamLack of implementation team members’ commitment; inadequate composition of implementation team (e.g., too few people, people not empowered to make decisions)MotivationLack of employees’ motivation to perform implementation tasks and learn new skillsResistance to new systemResistance of middle management, IT staff, and system users; people avoiding implementation dutiesResistance to changePeople highly accustomed to existing solutions and unwilling to changeProject managerLack of a project manager; inadequate person appointed as a project manager; necessity of sharing time between implementation tasks and organizational dutiesSystem provider’s competenceConsultants lacking competence, knowledge, and experience; problems with the availability of system provider’s servicesProject acceptancePeople not convinced about the project; lack of general acceptance for the project; problem with project acceptance by people not involved in implementation dutiesPersonnel’s fearFear about possible consequences of implementation project: loss of job, position, and statusUsers’ responsibility Lack of responsibility and care among people entering data into the systemTechnical problems: DataProblems with completing and organizing system data; problems with transferring data from legacy systems to ERP systemSystem efficiencyUsers unable to enter data on-line; problems with customer and provider order handlingSystem drawbacksImplementers unaware of program’s errors and shortcomings; lack of efficient application testing;Economic problems: High costsInadequate finan cial budget for the project; loss of financial resources; lack of financial flexibility and resource allocationThe problems discovered in Table 1 refer to practically all stakeholders involved in the project: employees, implementation team members (who are functional departments’ managers in enterprise X), and top management representatives. Next, the organizations suffered from the high costs involved and problems connected with goals definition.Conclusion: There is no silver bullet that can be used to kill off the potential for failure of ERP system development projects. The proportion of failures remains stubbornly high, even though several of the factors that are associated with failures appear to be known. A quick look at several of the  Ã¢â‚¬Å"Top 10† style lists of factors associated with failures (and successes) reveals that no two lists are identical, although there are several factors that recur on many lists.The lack of agreement suggests that the analyses of the reasons for failure may be overgeneralising, by treating all failures as being more or less the same, whereas there are really different types of failure that arise through different combinations of factors. Reference 1. Markus. L. â€Å"learning from adopters’ experiences with ERP: problems encountered & success achieved†, online journal , available at- http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&ved=0CEUQFjAA&url=http%3A%2F%2Fwww.farrell-associates.com.au%2FBPI%2FPapers%2FERP%2520Research.pdf&ei=fWEdUPOyGIWIrAez_oGwAg&usg=AFQjCNFh8bwBuLBbiHMbCVvoLWoej1TJOQ&sig2=Oe695TrVDvjagLr3jWUNbA , accessed on 26th July 2012. 2. Marnewick. C. and Labuschagne. L. (2005),†A conceptual model for enterprise resource planning (ERP)†,Information Management & Computer Security, Vol. 13 Iss: 2 pp. 144 – 155, available at- http://dx.doi.org/10.1108/09685220510589325 , accessed on 1st aug 2012 . 3. Hooks, A. (2002), â€Å"Change management: how to reduce the risk of change†, available at: www.internext-group.com 4. Bae. B. 2004. â€Å"Implemantation of ERP Systems† Journal. 5. Gibbs, Jeff. â€Å"The power of enterprise computing.† Internal Auditor . Feb. 1997. 6. Alexandrou, M. (2002), â€Å"Supply chain management (SCM) definition†, available at: www.marialexadrou.com/glossary/scm.sp 7. Marnewick, C. and Labuschagne, L. (2005),†A conceptual model for enterprise resource planning (ERP)†,Information Management & Computer Security, Vol. 13 Iss: 2 pp. 144 – 155 8. Bryson, K. amd William E. Sullivan, (2003),†Designing effective incentive-oriented contracts for application service provider hosting of ERP systems†, Business Process Management Journal, Vol. 9 Iss: 6 pp. 705 – 721. Available at- http://dx.doi.org/10.1108/14637150310506648. Accessed on- 25th july 2012. 9. D.P. Goyal, Gurbinder Randhawa, (2007),†Design of evaluation model for ERP systems: an empirical study of Indian Industry†, Journal of Advances in Management Research, Vol. 4 Iss: 1 pp. 63 – 73 available at http://dx.doi.org/10.1108/972798108000125. Accessed on 28th july 2012 10. Kakouris, A.P. and Polychronopoulos.G, (2005),†Enterprise Resource Planning (ERP) System: An Effective Tool for Production Management†, Management Research News, Vol. 28 Iss: 6 pp. 66 – 78 11. Joseph R. Muscatello, Michael H. Small, Injazz J. Chen, (2003),†Implementing enterprise resource planning(ERP) systems in small and midsize manufacturing firms†, International Journal of Operations & Production Management, Vol. 23 Iss: 8 pp. 850 – 871

11th Grade High School Chemistry Topics

11th Grade High School Chemistry Topics High school chemistry most commonly is offered during the 11th grade as Chemistry 11. This is a list of Chemistry 11 or 11th Grade High School Chemistry topics. A collection of high school chemistry notes may be found here. Atomic and Molecular Structure Structure of the atomElement atomic number and atomic mass Element location on the Periodic Table Groups of elements in the Periodic Table Trends in the Periodic Table: ionization energy, electronegativity, relative sizes of ions and atomsUsing the Periodic Table to determine the number of valence electrons available for bondingPosition of an element in the periodic table relating to its chemical reactivityThomsons discovery of the electronRutherfords nuclear atomMillikans oil drop experimentEinsteins explanation of the photoelectric effectQuantum theory of atomic structureBohr model of the atomSpectral linesPlancks relationship Chemical Bonds Ionic and covalent bondsChemical bonds between atoms in moleculesElectrostatic attraction in salt crystals Intermolecular forces in a solid and liquidLewis electron dot structures Shape of simple molecules and their polarity Electronegativity and ionization energy - bond formationSolids and liquids held together by Van der Waals forces Stoichiometry Writing balanced equationsDefinition of the mole Molar mass of a molecule from its chemical formula and a table of atomic masses (atomic weight)Converting the mass of a molecular substance to moles Number of particles or volume of gas at standard temperature and pressureMasses of reactants and products in a chemical reaction Percent yield in a chemical reactionOxidation and reduction reactionsBalancing oxidation-reduction reactions Acids and Bases Properties of acids, bases and salt solutionsAcids and bases Strong acids and strong bases Weak acids and basespH scalepH testsArrhenius, Bronsted-Lowry and Lewis acid-base definitionsCalculating pH from the hydrogen ion concentrationpH in acid-base reactions Gases Random motion of molecules and their collisions with a surfaceRandom motion of molecules and diffusion of gasesApplying the gas laws to relations between the pressure, temperature, and volumeStandard temperature and pressure (STP)Convert between Celsius and Kelvin temperature scalesKinetic theory of gases Problems using the ideal gas law in the form PVnRTDaltons Law of Partial Pressures Grahams Law to describe diffusion of gases Chemical Solutions Definitions of solute and solvent Dissolving process as a result of random molecular motionTemperature, pressure, and surface area - their affect the dissolving process Concentration of a solute in terms of grams per liter, molarity, parts per million and percent compositionRelationship between the molality of solute in a solution, and the solutions freezing point depression or boiling point elevation ChromatographyDistillation Rates of Chemical Reactions Rate of reaction and factors that affect itRole a catalyst in reaction ratesDefinition and role of activation energy in a chemical reaction Chemical Equilibrium Le Chateliers PrincipleForward and reverse reaction rates and equilibriumEquilibrium constant expression for a reaction Thermodynamics and Physical Chemistry Temperature and heat flow related to the motion of particlesEndothermic and exothermic chemical processesEndergonic and exergonic chemical processesProblems involving heat flow and temperature changesHesss Law to calculate enthalpy change in a reactionGibbs free energy equation to determine whether a reaction would be spontaneous Introduction to Organic Chemistry and Biochemistry Formation of large molecules and polymersBonding characteristics of carbonAmino acids as building blocks of proteinsNaming simple hydrocarbonsFunctional groupsR-group structure of amino acidsPrimary, secondary, tertiary, and quaternary protein structure Introduction to Nuclear Chemistry Protons and neutronsNuclear forcesElectromagnetic repulsion between the protonsNuclear fusionNuclear fissionRadioactive isotopesAlpha, beta, and gamma decayAlpha, beta, and gamma radiationCalculating half-life and amount of radioactive material remainingNuclear substructure

5 Ingredients to Make your Blog Rock by EssaySupply.com

5 Ingredients to Make your Blog Rock 5 Ingredients to Make your Blog Rock Blogs are hard to maintain, that’s for sure. You have to constantly come up with new ideas for topics, and that’s just the beginning. Then you have to actually write them, while you deal with writer’s block, all sorts of other demands on your time, and the fact that you would like to have some sort of life beyond your business and writing. But a blog is an essential part of your branding and growth, so you have to do it right. If your blog is currently suffering from the â€Å"blahs,† does not seem to be attracting new follower and/or, even worse, is losing readership, than you have to make some big changes. Here are 5 essential ingredients for every blog post you publish. Great Title and First Line The title is what will pique an interest. It will need to indicate that you are going to solve a problem or entertain your reader. Some of the best titles, according to analytics, will include the following: They will indicate that there is a list of things – look at this title, for example They will indicate a â€Å"How To,† so the reader knows she is going to learn something They will ask a question that points to a problem they typical readers may have They will indicate that a great story is about to be told The first line is short and sweet – it gives a startling fact, points to â€Å"pain† of the reader, generates an immediate emotion, and so forth. It is what engages the reader and wants him/her to read on. If you have a landscaping company, for example, and you are writing a post on mole abatement, for example, you might begin a post with something like, â€Å"A mole has invaded my territory.† Or, even better, â€Å"I feel like the movie Caddyshack is re-playing in my back yard.† The reader is going to get a personal, probably humorous story about your battle with moles and then some good information on how to get rid of them. Lots of Media There is no excuse for not have photos, clip art, infographics, and even videos in your posts today. They are so easy to generate with all sorts of free tools, and images are available all over the web (just be sure to give credit). Any YouTube video can be edited and clipped and turned into a GIF file in 3 easy steps. When a reader looks at a post and sees only text, s/he will tend to bounce; media strategically placed throughout the post, however, will motivate the reader to stay. Have a Clear Purpose What are you trying to accomplish with this post? Are you featuring a customer or a team member? Are you writing about the latest charity event in which you and your team participated? Are you writing to solve a problem that you realize people have? Are you explaining how to do something? Or are you just writing to entertain today? Don’t combine purposes – it confuses the reader. Instead, write two separate posts. The Sharing Factor If you have not given your readers the opportunity to share, comment, or ask a question, you have failed. Think about it. What is the purpose of a blog anyway? It is to spread your brand and to develop lasting relationships with your readers. This only happens when your readers take some action. So have those sharing buttons easily found and prominent; have the ability for them to respond right then and there. Make it Scannable Having media to break up text is great. But the text has to be broken up too. Use sub-headings in bold and bullet points whenever possible. Remember, if you want to write essay pieces, you should take a college class. Short, sweet, broken up – that’s the rule for text. There you have it – 5 things that will turn you blog into a place where people want to come.

The Use of DDT

The Use of DDT DDT is a chemical which was first found in the year 1874 and was well studied since then. World Health Organization approves of DDT because it has proven to be the most effective when it comes to combating malaria. In conjunction with other preventive measures, it is able to decrease the transmission of malaria when sprayed in homes.Advertising We will write a custom essay sample on The Use of DDT specifically for you for only $16.05 $11/page Learn More When it was first introduced, it was perceived to be the most effective in reducing malaria. The WHO anti-malaria campaign was successful especially in parts such as Sri Lanka. Today, WHO recommends DDT as one of its top malaria insecticides. In support of the World Health Organization position statement on the use of DDT certain toxicology data has to be assessed first (Raloff, 2001). For a proposed substance to be used, the nature of the material and the cumulative estimated dietary intake (CEDI) must be co nsidered. If a substance has a CEDI of less than 0.5 ppb, then no toxicology data is needed. However, all relevant data must be submitted if available. If the exposure is between 0.5 and 50 ppb, a bacterial mutagenicity assay and an in vitro cytogenetic damage or mouse lymphoma assay should be carried out. The rationale for conducting these two studies is to provide an indication as to whether a given substance is likely to be a carcinogen. Should the intake of the substance exceed 50 ppb but be less than 1 ppm, then a third toxicity test may be required. However, if the substance exceeds 1ppm, then a full range of toxicity studies will be required (Keller and Heckman, 2001). The four phases of disposition of toxic compounds within the body are based on excretion through the lungs, biliary, urinary and other excretion routes such as breast feeding. DDT has the ability to accumulate in fatty tissues and breast milk. A mother exposed to DDT is likely to give the infant a greater dose of the substance. The human body is unable to breakdown DDT therefore; this makes it a highly toxic substance to the human body. Foreign compounds are usually secreted into fluids such as sweat, semen, tears and other compounds may be secreted into the saliva or stomach. The body is unable to dispose of DDT. The human body has the ability to store DDT in tissues and bodily fluids but is unable to break it down and dispose of it.Advertising Looking for essay on health medicine? Let's see if we can help you! Get your first paper with 15% OFF Learn More To begin with, DDT has raised some concerns about its toxic nature just like other pesticides have. It is believed to cause neurologic impairment, headaches, vomiting, tremors and other known effects. In addition, it is known to cause environmental problems. Its chemical sustainability enables it to accumulate in the environment through food chains, and in tissues of exposed organisms, including the people that live in treated houses. Research has shown that exposure to DDT might cause preterm birth and early weaning. It may also interrupt the semen quality, menstruation and gestational length. Other studies have shown that daughters of mothers who have been pre-exposed to DDT may have difficulty becoming pregnant and may also suffer from miscarriage. Due to its carcinogenicity, DDT is believed to cause cancer. Studies on the human populations have shown that DDT can cause cancer of such organs as liver and pancreas, and be a reason of the breast cancer. However, other studies have shown that it doesn’t cause prostate cancer (Moeller, 2005). The use of DDT has remained in use in some areas and this has brought about some controversial issues. Part of the controversy is that malaria has become widespread in areas where the use of DDT has been banned. However, the DDT is still used in some countries, one of which is South Africa. However it uses it under WHO’s guidelines. Initi ally, the country had switched to using other alternative insecticides. After a while it became clear that the malaria incidences had increased dramatically. Other areas where malaria increased dramatically after they stopped using DDT include South America and Ethiopia. Resistance has however reduced DDT’s effectiveness in eradicating malaria. Resistance is largely due to prolonged agricultural use and as a result, WHO recommends that absence of resistance must be confirmed before proceeding to use the substance. Resistance was noted in spray campaigns where it was noted that it had lost its effectiveness in areas such as Sri Lanka, Pakistan, and Central America. There have been concerns over the usage of DDT in small scale spraying and spraying of entire agricultural areas. Since the ban of DDT, more information on its effects has risen. Such information includes its effects on environmental and human health.Advertising We will write a custom essay sample on The Use of DDT specifically for you for only $16.05 $11/page Learn More It is believed that its effects on the bird populations and its hormonal effects on fish and amphibians may have been underestimated. Recent studies have shown that it exposes younger generations at a great risk of getting cancer due to its carcinogenic effect(Cohn, Wolff, Cirillo, and Sholtz, 2007). DDT has been criticized over its current use. Critics claim that restricting the use of DDT in areas when malaria is widely spread has caused many unnecessary deaths over the years. In 2007 it was estimated that the ban on DDT caused over 20million deaths and that population was children only. Critics often reference the 1972 US ban on DDT claiming that it cost millions of lives. It is also believed that donor governments and agents have refused to fund DDT spraying in some regions. For instance, the use of DDT in Mozambique was stopped years ago. The reason being that it was believed that 80% of the coun try’s health budget was due to donor funds while donors were against the usage of DDT. Many countries that face this problem have been forced to bow down under pressure to give up DDT or face losing aid grants. The United States Agency for International Development has been under much criticism of late. These days, the agency is now providing funds to the usage of DDT in African countries though it did not do this in the past years. The agency was accused of not funding the use of DDT because it was not ‘politically correct’ (Raloff 2001). It currently however strongly supports the use of DDT in malaria stricken areas and is willing to continue supporting it once it is scientifically proven to be sound and warranted. Alternative uses of DDT are believed to be more expensive, more toxic and less effective. The vulnerability of mosquitoes varies from region to region. Similarly, alternative insecticide’s similarities also vary. Therefore, the toxicity and co st effectiveness comparison of DDT and alternative insecticides lacks significant data.Advertising Looking for essay on health medicine? Let's see if we can help you! Get your first paper with 15% OFF Learn More Despite its detrimental effects, DDT has been proved to be the most effective chemical agent that decreases transmission of malaria. The question of whether to use it or not has however been a question of risk versus benefit. The malaria epidemic in certain parts of the world, such as Africa, has justified the use of DDT. In order to continue using it, vigilance must be maintained at all times but this doesn’t mean that research should not be continued in order to find more sustainable and suitable methods of fighting the disease. It is well-known that continued use or overuse of any substance eventually causes an organism to adapt and become resistant to it. DDT should therefore be used as a bridge to keep the malaria epidemic at bay as more appropriate measures and solutions are sought after. This may include improvement in treatment and the discovery of a vaccine. Cohn, Bernard, Wolff McCintire, Philip Cirillo and Richardson Sholtz. DDT and breast cancer in young women: N ew data on the significance of age at exposure. Environmental Health Perspectives 115.10 (2007): 1406–1414. Web. Keller and Heckman. Toxicology Requirements: What Types of Toxicity Data Must Be Submitted? packaginglaw.com. 2001.Web. www.packaginglaw.com/2771_.shtml Moeller, Dennis. W. Environmental Health. Cambridge: Harvard University Press, 2005. Print. Raloff, Jeffery. The Case for DDT. Science News, 158.1 (2001): 12. Academic Search Premier database. Web.

Native Alaskan elders Essay Example | Topics and Well Written Essays - 1000 words

Native Alaskan elders - Essay Example It is currently noted that aging in the American territories is a prevailing issue, specifically because there are larger numbers of older adults that are growing older in society. This particular change is now being referred to as the graying of America, started by baby boomers that are now becoming older and which need extra assistance. Rising costs in care, health policy issues and the need to find specific resources are all becoming issues with every elder in American society. The Native Alaskan elders are now being looked into because the expectations for living are increasing. It is now noted that 16% of the Alaskan Native population was considered as elder in 2010 with 140,000 people being 65 or older (Easley, 1). The complexity with the Native Alaskan elders is based on abuse which is occurring among others. This includes mistreatment by family and social institutions and includes everything from domestic violence to neglect of care of the elders. It has been noted that 2.1 m illion elder Americans are victims of abuse each year, with only 1 in 5 cases being reported. The changes are noted to be related to the alterations in society. The first is cultural changes, which is inclusive of the traditions of Native Alaskans being lost to the colonialization and contemporary ideals of American society. The result is a loss of respect for the elders that used to exist. However, older heritages still expect the same respect and often have associations with the historical trauma of losing the tribal identity. This causes most to not respond to the abuse and to respond by alcoholism, social isolation, dependency or stress. The elderly abuse then remains suppressed in the society because of psychological and emotional responses as well as relationships to society that are emerging (Department of Health and Human Services, 1). An important aspect to consider with the changes with the elders that belong to the Native Alaskan care is based on the cultural affiliations . The difficulty is based on the newer changes in society that have led many families and associations to think differently about elders. The culture that is now prevalent is one which doesn’t have the traditional beliefs of elders that were held by Native Alaskan tribes. Most now consider aging and the deterioration of health as a burden that should be given to a social institution. However, the cultural associations of most of the elders have recounted the same traditions in which elders were widely respected and cared for in society. In the Alaskan reservations, this system still exists and creates cultural influences. This is creating one of the main controversies for those that are now categorized as being elderly. It should also be noted that the concept of living on a reservation and being influenced by these beliefs is furthered with poverty and exceptions in federal policy that don’t allow elders to have the correct care. This is leaving a gap with the elders as the right access to health care isn’t available for reservations while most families are dispersing from the ability to care for elders in the way which is expected culturally (Smyer, Stenvig, 27). The gap that is a part of the Native Alaskan elders is furthered with

Macro exam 3 Assignment Example | Topics and Well Written Essays - 750 words

Macro exam 3 - Assignment Example In any market, money flows from the buyer to the seller, the money will therefore move from the household to the firms. However, as indicated earlier, market for goods and services are not the only markets available lest the firms would have all the money in a given field. The firm therefore has to pay for the factors of production to have the finished product i.e. the automobile. The factors of production for example capital needs to be in place. To manufacture the automobile, there are the machines which need to be bought and the labor that will do the work. Therefore in the second phase of the model, the household will give labor, capital and land to the firms while the money flows back to the household. The model is circular due to the flow of money from the households to the firms and back. The main goals of any given economy include economic growth, reduction of the number of unemployed people in the given economy or country and low inflation. A country’s increase in the standard of peoples living is used to define a growth in the economy. This is done by enhancing production and ensuring that the economy is self-sustaining. A high rate of unemployment is seen in a country or society where many people want to get jobs where they are employed or are earning an income but they do not get it. Lack of economic growth is depicted by rise in unemployment levels in a given country among other factors. When inflation hits a given country, the price of goods and services shoot up. Using the price index, it is possible to measure the price level and establish whether there is inflation of prices or not. The peoples’ standard of living is determined by the economic growth in the specific region. If there is no economic growth, the peoples’ standard of living will be low. There were various reasons that led to the culmination of the great depression. These include; - the crisis in the agricultural sector that led to the

Social Welfare, History, Values and Beliefs Essay

Social Welfare, History, Values and Beliefs - Essay Example From the essay it is clear that  the present day American culture began from as early as the past 10,000 years, upon the arrival of the Paleo-Indian from Europe, Oceania and Asia to establish the current United States. America is an ethically and racially diverse society with unique music, cultural, folklore and social practices. The great diversity of the United States is attributable to the massive immigration of people from different parts of the world during the historic period. Europeans including Irish, English, Scotts and Welsh bear great responsibility for influencing the initial shape of the American society. British in particular had greatest impact on American culture due to their close colonial links that fostered widespread use of the English language, use of British legal systems and adoption of general British cultural practices.According to the report findings  American culture is a collection of various elements that include liberal and conservatism ideologies, s cientific and religious competitiveness, materialism and morality as well as free expression. Besides the influences of consistent principles and ideologies, American culture is also awash with evolved indigenous Latin, Asian and African-American cultures. The seeming neutral nature of the American culture is an indication of integration of many cultures whose compatibility mostly depends on political ideologies, social class and various demographic factors.

Starbucks's finacial analysis Essay Example | Topics and Well Written Essays - 750 words

Starbucks's finacial analysis - Essay Example The cost of equity is calculated by the formula: Ce = Rf + (Em-Rf)*b, where The cost of debt of Starbucks is very low as the company has the vision to attain minimum debt. The amount of debt raised by Starbucks is very low. Due to the tax shield, the cost of debt of Starbucks is very low. The tax rate of Starbucks is 32.8%. The cost of equity and the cost of debt of Starbucks are multiplied respectively to the respective proportions of the debt and equity. The weighted cost of debt and weighted cost of equity are added to find the weighted average cost of capital (Yahoo finance, 2013). The weighted average cost of capital of Starbucks is 11.14%. The earnings before interest and taxes of Starbucks are about 15.7% of the total revenue in 2012. The earnings before interest and tax are the net earnings after operation before interest and taxes are paid (Baker and  Powell, 2009). The increase in EBIT over the last three years is depicted in the table given below. The FCF for Starbucks has been calculated below with the help of formula: Net Earnings before paying interest and tax * (1- tax rate) + Amortization and Depreciation – Net change in working capital – Capital Expenditure. The depreciation and amortization expense of the company consists of the expenses written off by the loss of valuation of its assets due to usage and part of the expenses due to repayment of the loans consisting of principal and interest payments. The depreciation and amortization of the company has increased by 5.56% from 2011 to 2012. The working capital of Starbucks is determined as the net of the current assets after meeting the current liabilities of the company to run its daily operations. The working capital of Starbucks has changed over the years which could be indicated by the trend of change in working capital over the years (Khan, 2004). The compounded annual growth rate

Personal Debt Crisis In the UK Essay Example | Topics and Well Written Essays - 2500 words

Personal Debt Crisis In the UK - Essay Example Seeing how things have gone south economically worldwide, one can only hope that governments, the global financial industry and more importantly, the private individual had better get their acts together. Citizens Advice Chief Executive David Harker cited the CAB statistics as "worrying evidence" that a large and growing number of people will continue to pay the price, and will become overwhelmed by serious debt impacting adversely on their lives. He further stressed that even more worrying are the "signs that people are struggling not only to repay credit, but also to afford day-to-day essentials" (CAB, 2007). According to a study that analyzed the impact of debt advice in the UK, there seemed to be three different types of debt that can be attributed to the following causes: changing circumstances, poor money management, and creditor behaviour. Changing circumstances typically included unemployment or a change in employment, illness, bereavement and/or separation from a partner. Although the factors which brought about these changes varied, the changes were commonly interlinked and their effect was generally the same: the difficulty interviewees experienced having to manage on a reduced income caused them to fall into debt or exacerbated an existing debt (Pleasence, P. et. al, 2006). Poor money management on the other hand is largely due to a complacent attitude towards financial literacy. Finally, the so-called "rogue" creditor behavior or the unscrupulous and borderline-usurious terms and policies that take advantage of the financially disadvantaged sectors of society. Even then, no si ngular universal definition as to how the explosive debt problem came to be can be arrived at by financial experts in both the government and private sectors. Thus, the challenge in coming up with the best strategy for reliving and controlling the debt crisis continues to be a heavily-contested area of study to date. Rising Interest

How does Tesco maintain its lead in the online grocery market Assignment

How does Tesco maintain its lead in the online grocery market - Assignment Example Against this background, this essay seeks to critically evaluate the measures implemented by Tesco in order to maintain its lead in the online grocery market. The paper starts by outlining the historical background of the supermarket chain; this is followed by a detailed analysis of how it harnesses the use of the internet in its operations. Background information about Tesco According to Datamonitor (2004), Tesco PLC is the largest food retailer in the UK and it operates around 2,318 stores worldwide where 1,878 stores are located in the UK. The supermarket chain also operates stores in the rest of Europe and Asia and it is headquartered in Hertfordshire, the UK. The company is comprised of 367,000 employees worldwide (250,000 of them in the UK), sales of more than ?37billion and it has an estimated 30 % of the market share in the grocery industry in the UK. However, Paton (2005) suggests that Tesco now ranges far beyond food, given that it now offers services which include â€Å"b anking, flower delivery, online diets, legal advice, DVD rental and telecoms.† Tesco prides itself in training and retaining talented workers despite criticisms by other sectors of the society. Technological factors Technological development in ICT has immensely contributed to the positive growth of the organisation, especially through the use of the internet. For instance, online shopping has significantly improved the operations of the organisation given that the bulk of its customers can conduct their business in the comfort of their homes. The supermarket chain has fully harnessed the use of the internet in its online grocery market. The supermarket chain is comprised of Tesco.com, a wholly-owned subsidiary offering a complete online service, including tescodirect.com and tesco.net (Datamonitor, 2004). The company is also in a better position to maintain its lead in the online grocery market because it offers a range of online financial services. According to information o btained from (http://www.essaycoursework.com/modelanswer/business/help/pestle/tescos.php, ND), Tesco.com is regarded as the world’s biggest online supermarket and it is believed that it generates sales worth over ?577 million every year. There are different factors that contribute to the success of Tesco’s online business. Specially designed website Through the use of a specially designed website, Tesco is able to appeal to the interests of many customers as possible regardless of their geographical location. It acts as a global store whereby people from all corners of the world can make purchases online which is a great advantage for the organisation. The other reason for its success in online business is that its website has a catalogue of every product offered, which makes it relatively easier for the customers to do online shopping in the comfort of their homes without any hassle. The website is user friendly given that it is easier to navigate in search of differe nt products. Research has shown that there are more than one million households that use the company’s online services across the whole world and this is seen as a competitive advantage to the company since it is better positioned to receive more revenue from its operations (Datamonitor,

Starbucks's finacial analysis Essay Example | Topics and Well Written Essays - 750 words

Starbucks's finacial analysis - Essay Example The cost of equity is calculated by the formula: Ce = Rf + (Em-Rf)*b, where The cost of debt of Starbucks is very low as the company has the vision to attain minimum debt. The amount of debt raised by Starbucks is very low. Due to the tax shield, the cost of debt of Starbucks is very low. The tax rate of Starbucks is 32.8%. The cost of equity and the cost of debt of Starbucks are multiplied respectively to the respective proportions of the debt and equity. The weighted cost of debt and weighted cost of equity are added to find the weighted average cost of capital (Yahoo finance, 2013). The weighted average cost of capital of Starbucks is 11.14%. The earnings before interest and taxes of Starbucks are about 15.7% of the total revenue in 2012. The earnings before interest and tax are the net earnings after operation before interest and taxes are paid (Baker and  Powell, 2009). The increase in EBIT over the last three years is depicted in the table given below. The FCF for Starbucks has been calculated below with the help of formula: Net Earnings before paying interest and tax * (1- tax rate) + Amortization and Depreciation – Net change in working capital – Capital Expenditure. The depreciation and amortization expense of the company consists of the expenses written off by the loss of valuation of its assets due to usage and part of the expenses due to repayment of the loans consisting of principal and interest payments. The depreciation and amortization of the company has increased by 5.56% from 2011 to 2012. The working capital of Starbucks is determined as the net of the current assets after meeting the current liabilities of the company to run its daily operations. The working capital of Starbucks has changed over the years which could be indicated by the trend of change in working capital over the years (Khan, 2004). The compounded annual growth rate

How does Tesco maintain its lead in the online grocery market Assignment

How does Tesco maintain its lead in the online grocery market - Assignment Example Against this background, this essay seeks to critically evaluate the measures implemented by Tesco in order to maintain its lead in the online grocery market. The paper starts by outlining the historical background of the supermarket chain; this is followed by a detailed analysis of how it harnesses the use of the internet in its operations. Background information about Tesco According to Datamonitor (2004), Tesco PLC is the largest food retailer in the UK and it operates around 2,318 stores worldwide where 1,878 stores are located in the UK. The supermarket chain also operates stores in the rest of Europe and Asia and it is headquartered in Hertfordshire, the UK. The company is comprised of 367,000 employees worldwide (250,000 of them in the UK), sales of more than ?37billion and it has an estimated 30 % of the market share in the grocery industry in the UK. However, Paton (2005) suggests that Tesco now ranges far beyond food, given that it now offers services which include â€Å"b anking, flower delivery, online diets, legal advice, DVD rental and telecoms.† Tesco prides itself in training and retaining talented workers despite criticisms by other sectors of the society. Technological factors Technological development in ICT has immensely contributed to the positive growth of the organisation, especially through the use of the internet. For instance, online shopping has significantly improved the operations of the organisation given that the bulk of its customers can conduct their business in the comfort of their homes. The supermarket chain has fully harnessed the use of the internet in its online grocery market. The supermarket chain is comprised of Tesco.com, a wholly-owned subsidiary offering a complete online service, including tescodirect.com and tesco.net (Datamonitor, 2004). The company is also in a better position to maintain its lead in the online grocery market because it offers a range of online financial services. According to information o btained from (http://www.essaycoursework.com/modelanswer/business/help/pestle/tescos.php, ND), Tesco.com is regarded as the world’s biggest online supermarket and it is believed that it generates sales worth over ?577 million every year. There are different factors that contribute to the success of Tesco’s online business. Specially designed website Through the use of a specially designed website, Tesco is able to appeal to the interests of many customers as possible regardless of their geographical location. It acts as a global store whereby people from all corners of the world can make purchases online which is a great advantage for the organisation. The other reason for its success in online business is that its website has a catalogue of every product offered, which makes it relatively easier for the customers to do online shopping in the comfort of their homes without any hassle. The website is user friendly given that it is easier to navigate in search of differe nt products. Research has shown that there are more than one million households that use the company’s online services across the whole world and this is seen as a competitive advantage to the company since it is better positioned to receive more revenue from its operations (Datamonitor,

Describe The Factors To Consider Essay Example for Free

Describe The Factors To Consider Essay There are a number of factors to consider when promoting effective communication. When using verbal communication with patients it is important to speak looking at them, speaking slowly and clearly and using simple language,. It is important to note that when working with patients with learning disabilities we have made sure they have understood what I have said. When speaking with colleagues or professionals the language I use can be more complex and often I will speak faster however most factors remain the same, it is still important that information given verbally is clear and concise. An example of this is when this is when I have mentored new staff I make sure I talk over everything slowly and clearly and I also get then to repeat some of that information back to show they have understood. Verbally communicating in this way will differ dependant on weather I am talking on a one to one basis or to a group. If I am talking to a group I must remember to address everyone and not exclude anyone. When using non-verbal communication there are many different factors to consider. For example, if I am slummed back in a chair, it may show that I am not interested in the conversation. Eye contact is also very important as this can show that I am engaged in the conversation, other things to consider would be hand gestures, body language and facial expressions, for example, if I frown or have my arms folded I may give a negative impression. Finally it is important to remember that for effective communication to take place it involves both parties to be engaged. Being able to listen well is vital in a two way conversations.

The Emotional Impact of Infertility and Assisted Reproduction

The Emotional Impact of Infertility and Assisted Reproduction 1. Introduction It is assumed by the majority of young people that they will conceive later in life and have their own family. Unfortunately, a significant proportion will have difficulty in reproducing and will need to seek help. Infertility is the inability to conceive after regular unprotected intercourse for a minimum of 12 months (NICE guidelines) and affects approximately 80 million people worldwide (WHO 2002). It is estimated in the UK that one in seven couples will have difficulty conceiving (HFEA). The inability to conceive can be a very stressful situation, and can bare huge strain on individuals and their relationships. Infertility is not solely a physiological condition but also a psychological and social condition; of which is often overlooked. Having difficulty conceiving can have vast psychological consequences on the individual which may affect social relationships and cause a feeling of isolation and stress. It can have a negative influence on relationships provoking marital issues sometimes resulting in divorce. Many patients who are undergoing assisted reproduction treatment (ART) find it difficult to fit into social situation and struggle with the personal management of infertility. This report aims to review the literature available to discuss the emotional impact of infertility and ART by examining the social and cultural impact of infertility, including gender and marital issues, and stress and depression. It also aims to briefly assess the effects of stress on ART outcome. 2. Sociology Infertility affects all parts of an individuals life; it is a social situation. The value of fertility is often misunderstood and the role of parenting is natural and assumed. An integral part of adult development is the ability to reproduce (Leiblum and Greenfield 1997). Individuals who have fertility problems often find themselves challenging their identity and self-worth (Greil 1991). They may feel that their body has failed its natural function. Female patients, in particular, undergo severe emotional suffering and find they feel a loss of control. They may feel confused and angry and often isolated from the fertile world. It is common for women to blame themselves for the infertility the couple experience, particularly if caused by a female factor. They may feel guilt from previous relationships, indiscretions or abortions (Domar and Seibel 1997). Patients have reported a lack of empathy from friends and family who are unable to relate to their situation. A vast proportion of ART patients are anxious that they will not receive the support they require (Miall 1986). Interestingly, different people suffer more at different points in their treatment, for example some exhibit the highest levels of anxiety and stress whilst trying to conceive and others during or after treatment (Cousineau and Domar 2006). Confronting infertility can, in some people, be the most difficult part. Studies have shown that discussing infertility can reduce stress levels in men and women (Schmidt et al 2005), and that women are more likely to discuss their situation with friends, colleagues and professionals (Abbey et al 1991). The infertility becomes a focal point of life, disorganising their world. This focus can result in eliminating or postponing other important aspects such as careers, aspirations and social connections (McLaney et al 1995). The balance between managing infertility and its treatment and maintaining healthy relationships with family, friends and work is extremely difficult. Firstly, the patients must rearrange their lifestyle and schedule to undergo vigorous medication and examinations which will have a significant impact on their body and mind (Mahlstedt 1985). Secondly, patients have reported that social settings become increasingly difficult due to feelings of upset and anger towards people who are pregnant or those who have children (Domar and Seibel 1997). In addition, some women may chose to bury their distress, through feelings of embarrassment or self-consciousness, further increasing the difficulty in social situations. The psychological impact of infertility is certainly under -estimated. 2.1 Culture In many cultures procreation is encouraged and the importance of biological parenting is vast. For example, for Islamic women there is huge emphasis on fecundability, and marriage is highly associated with a subsequent family (Fido and Zahid 2004). Women are expected to continue the family name and reproduce as assurance that elderly relatives can be cared for. The majority of cultures are accepting of ART, however, in some religions some aspects are forbidden. For example in the Islamic community the donation of eggs or sperm is prohibited as it is classified as adultery (Serour and Dickens 2000). Irrespective of whether cause of infertility is a male or female factor, in many cultures, for example some Arab and Asian communities, the females are usually blamed (Fido and Zahid 2004). In these communities infertility is associated with an enormous amount of shame. By Western norms infertility has become very accepted, in particularly for the male to take responsibility for the cause of infertility in a significant proportion of couples. Unfortunately this is not the case with all cultures, in extreme situations women can be blamed and subsequently subjected to violence and exile, irrespective of whether they are the cause of the couples infertility as their status is now diminished (Rustein and Shah 2004). 2.1. Gender In the past infertility has always been associated with the female. However, over half of couples undergoing treatment are due to both male and female infertility (Johansson et al 2011) and half of these are solely male factor infertility (NICE guidelines 2004). Intracytoplasmic sperm injection (ICSI) has further increased the acceptance of male infertility and in many cases enabled the couple to overcome it. As previously discussed many cultures have not come to terms with male factor infertility and woman can be severely victimised against, suffering dramatic consequences (Rustein and Shah 2004). The literature demonstrates that women feel significantly more pressure on them to reproduce, they find infertility treatment considerably more stressful and they suffer more emotionally than their male partner (Jordan and Revenson 1999). Despite this, the psychological well-being of the male partner should not be ignored. Men are severely affected by infertility (Wright et al 1991, Carmeli And Birbaum-Carmelli 1994), however there is much less exposure of this. The males feelings are often overshadowed by the females and they may hide their emotions in order to support their partners. Male patients are reported to use different coping mechanisms (Peterson et al 2006) such as engaging in extra work and other activities (Jordan and Revenson 1999), which may give the impression they are less affected emotionally than the female. Men can feel a severe loss of masculinity, particularly if there is male factor infertility, and can become extremely embarrassed resulting in low self-esteem. Men may feel inadequate in fulfilling their role in the relationship being unable to provide their partner with a child. Additionally the stress of being unable to conceive and the subsequent treatment can lead to impotency and sexual dysfunction (Saleh et al 2003). Although the patients are treated as a couple, the female is normally the identified patient, irrespective of the cause of infertility. The emphasis on the psychological well-being of the female is understandable considering the female will undergo the immense and invasive treatment necessary for IVF/ICSI. It is the female that must inject herself daily and rearrange her schedule to have blood tests and scans for weeks before her eggs are even collected. Despite this, it is important to be aware that both the male and female will be under enormous amounts of psychological and emotional strain and neither should be ignored. 2.1. Marital There is varying information about the effect of infertility on relationships and marital status. Interview studies have shown that going through infertility and assisted reproduction can bring relationships closer together and often strengthen marriage in approximately one-third of couples seeking treatment (Schmidt 2009). Other studies have demonstrated marital problems as a result of their infertility, in particularly suffering from a lack of effective communication and often using active-avoid coping mechanisms. Evidence suggests there is increased marital stress between couples when they do not conceive in the first year compared to those couples who do (Benazon et al 1992). Additionally, couples have reported their physical relationship suffers whilst trying to conceive and whilst undergoing infertility treatment (Benazon et al 1992). Although not always recommended, many couples have intercourse at specific times in the females cycle, which can diminish intimacy and sexual fun ction, further enhancing relationship stress. 3. Stress and depression Stress is defined as à ¢Ã¢â€š ¬Ã‚ ¦the stimulus which produces mental tensionà ¢Ã¢â€š ¬Ã‚ ¦ (Cousineau and Domar 2006). The inability to conceive is undoubtedly a very stressful situation. It is extremely difficult to measure psychological stress as it can be subjective. Despite this, it is clear that mild to moderate stress and depressive symptoms are present in the majority of people undergoing ART treatment (Demyttenaere et al 1998). Studies demonstrate that depression and anxiety levels in women who are experiencing fertility problems are dramatically increased and are significantly higher than in fertile women (Domar et al 1992). These levels of depression and anxiety have been reported to be comparable to patients undergoing cancer treatment, myocardial infarction and HIV-positive patients (Domar et al 1993). Unsuccessful IVF attempts can result in severe depressive symptoms and it has been shown that over 10% of women experience passive suicidal ideations (Baram et al 1988). This highlights the importance of monitoring patients emotional state before, throughout and after treatment. 3.1. Affect on ART outcome There is conflicting evidence that suggests stress factors may influence IVF outcome. A prospective study carried out by Klonoff-Cohen et al (2001) demonstrated that baseline stress levels were significantly related to biological end-points. This included oocyte number, fertilisation rates, and pregnancy and live birth rate. These findings emphasise the importance of emotional and psychological support early on in treatment. In contrast, a recent meta-analysis, by Boivin et al 2011, collated 14 studies with a total of 3583 women and assessed the effect of emotional distress in infertile women undergoing fertility treatment on the outcome of their treatment. The conclusions were confident that stress does not compromise their ART outcome. Although the jury is still out with regards to stress affecting ART outcome, stress has an impact during pregnancy. High emotional stress levels can increase glucocorticoid levels which negatively affect foetal development and birth outcomes (Bolten et al 2011, Schulz et al 2011). Therefore patients stress levels should be monitored during assisted reproduction treatment, and importantly also after treatment, whether successful or not. 4. Conclusion In conclusion, this report has demonstrated that infertility patients undergo significant emotional distress. Infertility and its treatment can bare huge strains on all aspects of their lives particularly social interactions with friends and partners. Patients feel a loss of control and their infertility becomes the focus of their life often resulting in the neglect of other aspects. They may feel upset, anger and a lack of self-worth. This is heightened in some cultures which do not accept infertility and bare huge pressures on reproduction. In these cultures women, in particular, can be subjected to very severe treatment such as exile. Women appear to suffer more emotionally than their male counterpart; however this may be due to the male hiding his feelings to support his female partner. Males can experience a severe loss of masculinity and feel inadequate in fulfilling their role. Both members of the couple will be experiencing substantial distress and this can have positive and negative impacts on their relationship. Some marriages benefit from treatment by becoming emotionally closer, others do not. It is clear from this report that there is significant stress associated with infertility which can result in depression and anxiety. This can be particularly serious in those patients who have unsuccessful attempts at IVF. There is varying evidence to whether this stress and anxiety affects ART outcome. Whether or not it affects outcome it is fundamental that the psychological aspects of infertility and ART are not ignored. Counselling and emotional management should be offered to all patients before, during and after treatment. Stress and depression levels should also be monitored a various time points as the welfare of the patient is paramount.

Does Original Voice Exist? :: Ernest Hemingway Literature Essays

Does Original Voice Exist? From Ernest Hemingway's _The Sun Also Rises_: "Mike was a bad drunk. Brett was a good drunk. Bill was a good drunk. Cohn was never drunk. Mike was unpleasant after he past a certain point. I liked to see him hurt Cohn. I wished he would not do it, though, because afterward it made me feel disgusted at myself. That was morality; things that made you disgusted afterward. No, that must be immorality. That was a large statement." Does this sound like a man mumbling? Or is this a complete thought? Hemingway's voice is simple. His voice also allows interpretation from the reader. Does that mean it is also open and vague? Maybe, but you get to make the decisions. Hemingway allows it. The character sounds simple. He thinks on simple terms. He also calls the series of simple comments a " large statement". If the reader delves into the literature, it is a large statement. If the reader takes it for face value, it's a simple statement. The character speaking makes a revelation to himself. That is why I think it is a "large statement". He finds something out about himself. He is honest with himself. Dialogue and exact spelling of pronunciations can show ya what the writer's all about. It's not clear all the time, but it'll be more personal than a bunch of scientific hogwash. Not that that writing doesn't serve a purpose.... Anyway if your gonna be personal, your readers better be able ta understand your tongue, otherwise the communication stops flowing for'em and they hafta look at your words more than your ideas. Does this flow for ya? "Well, I warn't long making him understand I warn't dead. I was ever so glad to see Jim. I warn't so lonesome now. I told him I warn't afraid of him telling the people where I was. I talked along, but he only set there and looked at me; never said nothing. Then I says: 'It's good daylight. Le's get breakfast. Make up your campfire good.' 'What's de use er makin' up de camp fire to cook strawbries en such truck? But you got a gun, hain't you? Den we kin get sumfin better den strawbries.' (Mark Twain from _Adventures of Huckleberry Finn_) It may or may not flow, but ya get a good feel for the characters. You can make assumptions and fit them inta stereotypes so they're recognizable.

The Mechanics of War :: War Statistics Papers

The Mechanics of War Recently a new trend has taken up Wall Street. Savvy broker firms have realized that the market is probably controlled by some rules, and those rules have to be found to make more money with the least risk. They hired many mathematicians to look for any formulas that would seem to express the market. Those analyzed previous market trends and used laws of statistics to try to predict the â€Å"future† of the market. The funny thing is that at times this approach actually worked. It yielded a slightly more than fifty percent accuracy, and that was enough. (When dealing with tremendous amounts, even a small percentage is not meager.) Statistics work for everything when there is a lot of it. They work for money, molecules, atoms, star systems, and even people. People tend to adhere to statistics when there is a fair amount of people to stifle the occasional fluctuations in human behavior. Many things we do depend on statistics. Take war for example. War is a very good example, since the outcome depends more on the general strategy of the whole war, than on individual soldiers. It follows definite rules that can be expressed in formulas. The individual people in war tend to become statistics, in the eyes of the high command, the public, as well as in their own perception. Tim O’Brien wonderfully illustrates this in his essay â€Å"How to Tell a True War Story.† He relates that there is no point to any events or actions according to the perception of the soldier during a war. â€Å"You smile and think, ... what’s the point?† (469) he says. A person then becomes nothing more than a statis tic -- a part of a whole behaving in a random way. If there is no point to existence, then his actions are truly random. Something truly random can be easily studied, stimulated, expressed in some numbers, percentages, probabilities. This randomness of the soldier is what the whole military apparatus depends on. Consider: if the life of a soldier during war had a point, if he realized that there is some underlying meaning, wouldn’t he strive toward the goal assigned by that meaning? He would, for that is in human nature. Now, if there was no meaning in his perception, he could easily be persuaded that a particular thing must be done. He will obediently follow.

Required Skill-Set and Knowledge of a Successful Policy Analyst in the Ecowas Region Essay

The Policy Process consists of many different and connected parts and is not easily explained theoretically because it involves diverse category of actors; is influenced by experimentation, learning from mistakes, etc; is shaped by discourse and narratives; and is highly political. The policy process focuses on the way that leads to decision making and it has different stages which include, Agenda Setting, Decision Making, Implementation and Monitoring & Evaluation. In short, we can now say that the policy process is the way policy reforms are planned, designed, implemented and evaluated. Explaining the complex policy process requires a policy analyst who is knowledgeable and trained in the field and is able to solve complex policy issues; balance constituents’ need with the political and economic realities of governance; and gather and analyze information to assist in the planning, development, interpretation, and review of government or industrial politics. Gupta, D. K. 2010). A Policy Analyst, also called a researcher or a scholar, is a person who works to raise public awareness of social issues, such as crime prevention, access to health care, and protection of the environment. An analyst in government creates policy and evaluates program effectively and provides decision makers with data and hypotheses about the effects of different policies. Blanchard S. (1997). The Economic Community of West African States (ECOWAS) is a regional group of fifteen countries, founded in 1975. Its mission is to promote economic integration in all fields of economic activity, particularly industry, transport, telecommunications, energy, agriculture, natural resources, commerce, monetary and financial questions, social and cultural matters. The ECOWAS Commission and the ECOWAS Bank for Investment and Development, more often called The Fund are its two main institutions designed to implement policies, pursue a number of program and carry out development projects in Member States. Such projects include intra-community road construction; telecommunications; and agricultural, energy and water resources development. With this background, we now take look at the key roles of the analyst in the policy process and the skills-set and knowledge an analyst should have to be successful in the ECOWAS Region. To attain the desired aim or result as an analyst can be very challenging when thinking about the potential applications and repercussions of a policy. To succeed in the policy analysis career, one must be on top of logical reasoning and have an intimate knowledge of the legal and political systems in the nation or institution of work, along with an understanding of social attitudes that can influence policy. To identify and prioritize policy issues; clarify government policy objectives; identify potential conflicts in terms of objectives and interests; identify current policies and their consequences; identify alternative viable policy instruments, their probable direct and indirect consequences and the risk that these may not materialize; develop criteria and indicators to assess progress towards objectives; design viable policy packages, with associated strategies to obtain political support and to ensure organizational effectiveness; advocate viable policy packages in a clear, brief and persuasive way; review government policies and design viable policy packages; and help policy makers take appropriate decisions on sensitive issues. These are the things a policy analyst does. Blanchard S. (2007). Principally, policy analyst in decision making process should be cognizance of administrative rules, procedures and routines which characterizes the public in action. You should posses a superior application of rationality both in decision (policy) and implementing decisions (administration), have a claim and more rigorous methods of investigation, and effective regard for efficient means of operation. Decision making in the policy process as an analyst in the ECOWAS Region is indeed cardinal to sustain socio-political and economic stability. An analyst should understand and draw distinctions between management and policy making, define stages of government activities (decision making), implement those decisions and evaluate the outcome. This analyst must frequently and simplistically offer a solution to what is said to be the â€Å"central problem of bureaucratic inadequacy†, Should be knowledgeable in program budgeting to relate expenditure budgeting to define goals and outputs, again with the intention of controlling the cost of achieving set objectives. Another essential tool a policy analyst should posses in decision making in the ECOWAS Region is necessary and sufficient information in public policy making; information is frequently inadequate and simply not available, yet there is constrained supplied by time and events. Chooses between competing objectives can be rationally determined on the basis of accurate formulation of knowledge. A major problem for rational method is the reliance upon knowledge which is quantifiable. According to Lord William Beveridge (1942) â€Å"reason and special knowledge have the chance only if there is a channel of access to those who have power†. Implementation in the policy process is a crucial business of translating decisions into events: of getting done. The policy analyst can at least agree that getting things done, or implementation, is a crucial aspect of the real world of public policy making, and one which has been neglected in theoretical literature. Implementation relates to specified objectives, the translation into practice of the policy emerge from the complex process of decision making. As a policy analyst, management of state policies might be of universal interest, which makes more essential a proper scrutiny of the claims of managerialism. Policy scientist is likely, skeptical of how much effect management can have on the success of public policies. As a policy analyst, Christopher Hood once said, â€Å"real administration give an account of real organizational life† and thus summarize his model as follows: 1. An administrative system should be unitary, with a single line of authority; 2. Objective must be given, uniform, explicit, and known throughout the system; 3. Clear and authoritative objective must still be implemented, to achieve this, the system must ensure either perfect obedience or perfect control: there must be perfect information and communication, with all task unambiguously specified and precisely coordinated; all these conditions require an adequate time scare for fulfillment. In public organizations, no meaningful distinction between policy and administration is possible, and policies roposed and authorized by former political institutions and participants are in a wide variety of ways influence, mediated, and even altered by formal administrative institutions and participants at both higher and lower levels. (Hood calls this, in the implementation stage, knocking off the corners to get policy through the front door). The problem of policy making might be clearly define of what is involve in good management which was further demonstrated by the reference to the question of information. Hood’s model says that information must be accurate and must be communicated. Clearly, it is essential for governments to estimate results, to measure these results, and learn from them. Evaluation is feedback, and technically such feedback operates as a self adjusting mechanism, alternatively, evaluation might generate more data on which the policy analyst base on to improve population of best future policies. Major problem arise with the nature of political leadership and organizational behavior. Political leaders will not be anxious to have too critical an examination of their failure; this will be particularly so if, as with many economic plans in states, political leaders have never intended implementation but sought only the easier fruits of political rhetoric. We need to understand as analyst operating in a complex environment that evaluation is not merely a technical matter, nor even a question of good practice, it is, or maybe a highly political issue. We are always, therefore, likely to find that an absence of evaluation contributes further to the uncertainties an unsystematic nature of politics, and in its analysis, the uncertainty principle might be given great regard. One significant effect is to widen the gap which exists between theory and practice. This gap is created in a variety of ways. The most obvious problem is the absence of real political or administrative experience in those who teach and theorize about public policy. This the analyst partly explains to remoteness of theory from the real world policy. Some policy analyst would quite deliberately avoid any involvement in the real world of policy on the ground that this might impose upon their unwanted intellectual constrictions, as well as quite practical constrains. As an analyst, it not difficult to understand this tension between academic and practitioners, each threatens to interfere with the activities of other. The theorist wishes to distance itself intellectually from the real policy world to avoid the ideological contamination which inevitably comes from actual participation in an area of policy. The practitioner tends to avoid over exposure to a wide range of ideas. Finally, policy analysis is synonymous with creativity, and with defining problems rather than offering handy solutions, policy analysis the more creative calculations concern finding problems for which solutions might be attempted. To be a successful policy analyst in the ECOWAS Region, you must be able to manage time, be able to think clearly and practically, be able to combine/structure ideas to form theories for research, must be dependable when it comes to creating frameworks for quantitative and qualitative data analysis, and must have good verbal and writing skills. In short, you must be able to work hard, plan, communicate, do critical readings and suggestions, be logical and have research skills. Have a perception and sense of the region, you must know the political geography and national boundaries, have geographic perspectives on democracy and elections, must be knowledgeable on geography and migration analysis, population policies and issues, and must be able to analyze the sustainable urban development and transportation of West Africa to bring sustained economic growth and democracy to the region.