Determining Databases and Data Communications Essay Example for Free

Determining Databases and Data Communications Essay In this paper the writer will seek to respond to the questions designated for both scenarios. This paper will list typical fields for each type of data. Provide an example of two relationships that you need to track. This paper will also answer the questions of: Do you need a database system? If not, can Excel ® handle the data and the output? What are the advantages and disadvantages? Would you use a personal database or an enterprise database? Explain your answer. Would a decision support system (DSS) be helpful? Explain your answer. When directing companies who work diligently with computer technology, it becomes increasingly imperative to have an adequate knowledge of the technology that is obtainable. This will allow those who have to manage information to make the most effective choice concerning what technology should be used for the company. In the two scenarios, making the best choices in technology allows the manager to best confer time and energy with superficially formidable responsibilities. For instance, in the first scenario, an marketing assistant of a consumer electronics company is asked to not only maintain the booths for various trade shows from beginning to end, but is also asked to ensure that there any issues that arise during the delivery of the products are resolved. First, it is important to realize what information should be maintained in order to best ensure that the tools that are used during the trade shows. In cas es like these, it would be important to have a list that details what displays, equipment and booths are needed for specific trade shows, as well as when the displays, equipment, and booths should be shipped to the area and back. For example, if a trade show located in Tulsa, OK only needed one booth with one display in order to accommodate the space, it would be the job of the marketing assistant to ensure that the various parts made it to Tulsa, as well as ensure that the booth and display made it back to the office for future use; it would be necessary to know when it would be sent, as well as when it will be delivered back (which could be maintained with the knowledge of the delivering postal tracking number). In order to keep track of what is necessary for each trade show, there are several technological tools that would be instrumental in maintaining the information that will be transmitted. While one could use an Excel to begin the process of tracking the information that is needed, it would not be the best method of collecting that type of information, and it could be overwhelming over time. A database, on the other hand, could handle the information that is contained, and would allow the marketing assistant to create reports later on that can be used to analyze what changes could be made in the future whether it is making earlier shipments in order to ensure that it reaches an area on time, etc. (Middleton, 2009). Since there would only be one person keeping track of the information, it would not be necessary to create an enterprise database, which would have the capabilities of being made available to other departments within the company (Web Definition, 2012). This would allow one person to maintain the pertinent information that other departments may need without having too many people managing information, which could lead to confusion regarding where equipment is or what is needed for certain trade shows. Also, in order to maintain the large amount of information that would come from managing various trade shows, it would be necessary for the marketing assistant to have a decision support system, which is a â€Å"computer system that is designed to provide assistance in determining and evaluating alternative courses of action† by â€Å"acquiring data from the mass of transactions of a firm,† by â€Å"analyzing it with advanced statistical techniques to extract meaningful information,† and by â€Å"narrowing down the range of choices by applying rules based on decision theory (Web Definition, 2012).† This will allow the marketing assistant to gain better knowledge of what could be improved upon for future trade shows. In the second scenario, technology has to be used in order to manage a consulting team of seven, some of whom work in an office and others who work from home. In this case, ensuring that there is equ al accessibility to each employee is paramount to maintaining the business. A wide area network, or WAN, would help to accommodate the needs of employees who are working in the office as well as those who work from home. The WAN would create several LAN connections that would allow workers to the same access to important information regardless of where they are (John, 2009). Also, for projects that more than likely will be time-sensitive, employees within the consulting team will have access to the printers and other equipment’s that is a part of the network, so that tasks are completed in a timely manner (John, 2009). While there are certain security risks with using WAN that includes the potential infiltration from people other than employees and the possible placement of viruses that would threaten the maintenance of information that is stored, the use of anti-virus programs and other programs would help to protect the computers and information that they have, and the benefit far outweigh the potential risks. Also, a wireless access would better assist the team in completing tasks in different areas. Like WAN, wireless access would assist employees in gaining pertinent access to the information may normally be stored in in the office. For a consulting team who works in different areas, privacy and computer protection become a relevant problem that can be addressed with creating a virtual private network, or VPN. A VPN would ensure that the information that is held at the office for the team remains on a network that would only be accessible by the team, and it would prevent others who are not a part of the team from placing viruses on the computers or accessing the information, which could greatly hinder the completion of tasks and the accessibility of information. When considering what wireless networks should be used, cost as well as features must be considered. Excel documents often help to organize this information in order to assist leaders in making decisions regarding the best wireless network to purchase. For instance, if a wireless network is priced low but does not offe r the speeds or other features necessary to operate for a company, the network would not be good to expend money on. However, it could be equally dangerous to expend a lot of money on a wireless network that has a lot of features that may or may not be used. As a result, this requires that a company list the various features that would be necessary for the functioning of the company. The company can then review the list of features that are included for wireless networks that they are considering, listing the price of each network. This allows them to find the wireless network that best meets their companys needs without paying a lot of money for it. In conclusion, having a working understanding of the technology that is available to a company can help managers make wise and efficient choices regarding what tools should be used. In the first scenario, using databases in comparison to excel documents allows the marketing assistant to properly track equipment that is used on a daily b asis, as well as track where it is being shipped to. In the second scenario, using WAN or wireless networks allow a team to maintain access to pertinent information that could help employee’s complete tasks in a timely manner regardless of their location. In these ways, technology assists companies in maintaining their business. References: Decision Support System. (2012). â€Å"Decision support system.† Retrieved from: http://www.decisionsupportsystem.info/ Middleton H. (2009). â€Å"Maintaining a relational vs. flat file marketing database.† Retrieved from: http://www.dbmarketing.com/articles/Art223.htm Charlene N. (2010). â€Å"Benefits of developing maintaining a database.† Retrieved from: http://www.reviveprojects.com.au/blogs//2010/10/06/benefits-of-developingmaintaining-a-customer-database- Web Definition. (2012). â€Å"Enterprise data.† Retrieved from: www.dataclaritycorp.com/cognos-glossary.html

My Personal Philosophy of Education Essay examples -- Philosophy of Te

Philosophy of Education For me, the decision to become a teacher is more of a way of life than a career. I have always loved school, practicing at being school marm from a young age, and voraciously devouring every shred of education offered me in my career as a student. If it were possible, I would be a student for the rest of my life. And then I still would not have learned enough. As a teacher, I hope to instill this appetite for knowledge in secondary students. They are, after all, the future leaders of the world, and what better place to expand the minds of the generations to come than here in Appalachia where education programs, especially the sciences, which I plan to teach, are poorly funded and children’s dreams often fall by the wayside under the weight of everyday life. I don’t want to control the way my students think, but to encourage them to think in ways different than the traditional, to challenge their horizons. As I stated above, I don’t believe that children are being challenged enough. I believe that students rise to meet the reasonable expectations set before them. If a teacher sets the bar a little higher than average and maintains faith in his or her students, then the children will rise to the task and feel better about themselves in the end. One of the most common complaints from students is boredom. Through the philosophies and theories I champion, I hope to combat this attitude. My philosophy is completely idealistic, with elements of pragmatism apparent. I also embrace the theories of experimentalism and progressivism. Teachers should be role models in both the classroom and the community. As an idealist, I truly believe that every single student make... ...orms are going to come and go, and are often necessary, but if teachers become instrumental in their construction, then reforms will be created that will benefit all involved without hampering the ability of teachers to educate their students. Teaching is a noble profession and a journey of lifelong learning. As an educator I will continue to further my own education while doing the same for my students. Biology especially is an ever-changing field, and that is part of the excitement of teaching it to children. There are new and different things discovered every day: things that are wonderful, things that are painful, and things that have a deep impact on the future. This is similar to students: some are truly delightful to work with, others can be a struggle, but ultimately they are all important as people and as the next generation of Americans.

Literature on Recruitment Essay

1.Ours and Ridder (1992) introduced a novel method to test the hypothesis that firms search sequentially based (in which applicants are screened as they show up) on the relationship between the number of (rejected) job applicants and the number of employees hired. The author used data compiled from filled vacancies for the Netherlands. Different types of search methods were distinguished. The results implied that when firms use advertising, private or 76 public employment agencies, which together cover about 45 per cent of filled vacancies, sequential search is rejected. For about 55 per cent of filled vacancies however, sequential search cannot be rejected. In line with theoretical considerations, when firms use search methods that rely on social networks, sequential search cannot be rejected. 2. Gorter, Nijkamp, and Rietveld, (1993) surveyed the Dutch labor market for recruitment channels and its impact on the vacancy duration. The authors found that labor market segmentation plays an important role in the choice of the recruitment channels; in particular, advertising appears to maximize the difference between expected costs and expected benefits when the vacancy concerned belongs to the primary segment of the labor market, while when it belongs to the secondary segment the preferred recruitment channel seems to be the labor exchange office. By using a piece-wise constant hazard rate, they argued that from the analysis of the time pattern of the hazard rate one may conclude that when advertising is used employers search non-sequentially, while if the informal channel is used employers tend to search sequentially. 3. While Gorter and Ommeren (1994) pushed the analysis one step further. The authors concluded that two main recruitment strategies can be identified: a sequential use of search channels, in which the first search channel chosen is usually the informal channel, and additional search channels are activated one after the other; and an â€Å"adding to the pool† strategy in which the first search channel chosen is basically advertisement and later one or more search channels are activated in order to enrich the pool of available applicants. 4. Redman and Mathews (1995) used eleven hundred cases to examine the effectiveness of recruitment advertisements. Findings showed that, in 1980s there was an increase in public sector recruitment advertising (from 20.8 per cent to 37.8 per cent) and a corresponding decrease in private sector (from 79.2 per cent to 62.2 per cent) over the decade. At the same time the authors mentioned two main problems of recruitment advertisement designers. First, with the supply in labour market in 1993, there was a need for limited and selective response from those readily available skills in order to minimise time and cost consumed by screening, short-listing and selection. Second, despite the general over supply of the labour market, skill shortages remained a problem in number of areas. 5. Mencken & Winfield (1998) had explored the advantages and disadvantages of informal and formal recruiting practices in external labour markets. The data was analysed from 1981 Metropolitan Employer-Worker Survey (MEWS). Based on random-digit-dial telephone survey of 2,713 adults, the authors had constructed seven dichotomous dependent variables. The author found that cost made employment agencies less attractive to hiring managers for whom quality rather than volume was the primary concern. 6. Carroll, Marchington, Earnshaw and Taylor (1999) in their study on recruitment in small firms, aimed to find out how practices in small firms compare with the perspective â€Å"textbook† procedures; whether those were seen by small firms as appropriate to their needs; the recruitment problems small firms faced, and what strategies they had adopted to overcome them. 7. Kinder (2000) examined a new model for decomposing e-commerce. The paper suggested that use of the Internet in recruitment processes is likely to change the interface between internal and external labor markets for many firms. The paper predicted that the conceptions behind current research programs in labor market theory may require rethinking in the Internet era. 8. Weiss and Barbeite (2001) focused on reactions to Internet-based job sites. To this end, they developed a web-based survey that addressed the importance of job site features, privacy issues, and demographics. They found that the Internet was clearly preferred as a source of finding jobs. In particular, respondents liked job sites that had few features and required little personal information. Yet, older workers and women felt less comfortable disclosing personal information at job sites. Men and women did not differ in terms of preference for web site features, but women were less comfortable providing information online. 9. A study by Lockyer and Scholarios (2004) on selecting hotel staff, considered the nature of â€Å"best practice† for recruitment and selection. Data from Scottish hotels indicated a reliance on 79 informal methods, particularly in smaller hotels. In larger and chain hotels, structured procedures, including references, application forms and panel interviews, were evident, but, these methods were inadequate for dealing with recruitment and quality problems. 10. A research carried by Henkens, Remery and Schippers (2005) on recruiting personnel in a tight labour market aimed to analyse the instruments employers used to contact with potential workers and to find out, to what extent employers rely on traditional means like advertisement in the news paper or do they behave more actively using world wide web, visiting job fares etc. 11. A study conducted by Rafaeli, Hadomi, and Simons (2005) involved a plant located in Israel and focused on three recruitment methods: employee referrals, geographically focused ads (i.e., the local newspaper), and geographically unfocused ads (i.e., a national newspaper). They found that referrals generated more applicants, more hires, and a higher yield ratio (hires/applicants) than geographically focused ads which, in turn, outperformed unfocused ads on these three criteria. 12. A study conducted by Chand and Katou (2007) on the impact of HRM practices on organizational performance in the Indian hotel industry, investigated the affect of HRM systems on organizational performance in the hotel industry in India. A total of 439 hotels, ranging from three-star to five-star deluxe, responded to a self-administered questionnaire that measure 27 HRM practices. Factor analysis was performed to identify HRM systems, and correlation analysis was used to test the relation between HRM systems and organizational performance. The results indicated that hotel performance is positively related to HRM 80 systems of recruitment and selection, manpower planning, job designs, training and development, quality circles, and pay systems. 13. Breaugh (2008) had discussed employee recruitment and its important areas for future research, where he had reviewed research on recruitment topics that have received considerable attention (e.g., recruitment methods, realistic job previews). He had also addressed topics (e.g., targeted recruitment, the site visit) that have received relatively little attention but that have the potential to be quite important. The author suggested that, before making decisions concerning recruitment issues as what recruitment methods to use, an organization should thoughtfully establish its recruitment objectives.

Why Are You Interested in Our College Interview Tips

Like many of the most common interview questions, a question about why you are interested in the college seems like a no-brainer. After all, if you are interviewing at a school, you have presumably done some research and know why you are interested in the place. That said, it is easy to make missteps when answering this type of question. Key Takeaways Be specific. Make sure youve done your research and are aware of the features that distinguish the college from other schools.Give a well-rounded answer. Try to find features on the academic and non-academic fronts that you can address.Dont focus on selfish aspects of attending the school such as prestige or future earning potential. Weak Interview Answers Some answers to this question are better than others. Your answer should show that you have specific and admirable reasons for attending the college. The following answers are not likely to impress your interviewer: Your college is prestigious. This may be true, but what distinguishes the college from other prestigious colleges? And why does prestige matter so much to you? What exactly about the colleges academic and/or non-academic features make you eager to attend?Ill make lots of money with a degree from your college. This certainly may be an honest answer, but it wont make you look good. An answer such as this suggests you care more about your wallet than your education.All my friends are going to your college. Are you a lemming? Your interviewer will want to see that you have selected the college because of your own educational and professional goals, not because you follow your friends blindly.Your college is convenient and close to home. Here again this might be an honest answer, but college is preparing you for the rest of your life. Proximity to home suggests that location is more important than your actual education.My counselor told me to apply. Fine, but youll want a better answer. S how that you have done your own research and that you are eager to attend.Youre my safety school. No college wants to hear this even if its true. Colleges want to admit students who are eager to attend, not students who look down on the school and are likely to transfer after a year. Give Your Interviewer a Well-Balanced Answer The interviewer is hoping that you are interested in the college for reasons other than peer pressure or convenience. Similarly, if you say you applied entirely because of a parent or counselors recommendation, youll be suggesting that you lack initiative and have few thoughts of your own. From the Admissions Desk If a school asks this question, they are trying to be intentional about the community they are building and want to see that students will be active participants in the life of the university.–Kerr RamsayVice President for Undergraduate Admissions, High Point University When it comes to prestige and earning potential, the issue is a bit more fuzzy. After all, name recognition and your future salary are both important. The interviewer most likely is hoping that you find the college prestigious. That said, you dont want to come across as someone who is more concerned with material gain and prestige than with pursuing your passions and getting a high-quality education. Many students choose a college based on sports. If you love nothing more than playing soccer, youre likely to look at colleges that have strong soccer teams. During the interview, however, keep in mind that students who are interested in nothing except sports often fail to graduate. The best answers to this interview question provide a balance of academic and non-academic reasons for wanting to attend. Perhaps youve always dreamed of playing on the schools soccer team and you really like the schools hands-on approach to teaching engineering. Or maybe you like the opportunity to be an editor for the literary magazine, and you are eager to participate in the English departments study abroad program. Know the College What you most need to do when answering this question is show the interviewer that you know the colleges distinctive features well. Dont simply say that you want to go to the college to get a good education. Be specific. Let the interviewer know that you were drawn to the colleges innovative first-year program, its emphasis on experiential learning, its Honors Program, or its international focus. Also feel free to mention the schools wonderful hiking trails, its quirky traditions, or its amazing lilacs. Whatever you say, be specific. The college interview is a great place to demonstrate your interest in the school, but you can only do this if you have done your homework. Before you set foot in the  interview room, make sure you have done your research and identified several features of the college that you find particularly appealing, and make sure at least one of those features is academic in nature. Finally, make sure you make a good impression by dressing appropriately and avoiding common interview mistakes such as showing up late, answering questions with one-word responses, or proving that you are clueless about the school