Advances in Wireless Networks Essay Example | Topics and Well Written Essays - 2500 words

Advances in Wireless Networks - Essay Example This network will be a controller-based wireless LAN technology that will be used to modernize the daily tasks University of Iland (UoI). This report outlines the specification and design of the new network. Introduction In this report I am going to specify a new controller-based wireless LAN design for University of Iland. The management of University of Iland wants to revolutionize the new technology based processes and network of university. This new technology based infrastructure will offer an excellent support for the potential working and improve performance of university learning, data sharing and educational performance. This specification report will present a comprehensive analysis and specification of new wireless network technology, its requirements, design, systems, equipment and computations required for the establishment of LAN network at University of Iland. Aims and Objectives The key aim and objective of this new wireless technology based structure is to develop an d implement a new technology based framework at University of Iland that will support the School’s Information Technology strategy for the next seven to ten years. This report is aimed at offering a detailed analysis of specification and procurement activities for the implementation of new wireless LAN based Information technology structure.... Structure of the School The school has seen rapid growth in the past five years, particularly after acquiring local consultancy contracts and attracting national research projects. There are many subject groups within the school such as Networks, Artificial Intelligence, Systems Analysis, Design and Informatics, Software engineering and E-Business. P.E. Ryno is the Dean of the School; there are many group leaders subordinate to him. In this scenario, the newly established school of computing has following structure of the subject groups within the school: No- Subject Groups Members of staff 1 Networks group 5 members 2 Artificial Intelligence group 4 members 3 Software engineering group 5 members 4 E-Business group 5 members 5 Admin group 5 members 6 Technicians group 5 members 7 Group Leader Informatics 6 members 8 Group Leader for the technicians 6 members In the context of future growth of present educational structure we are expecting more staff members connecting to network and communication arrangement. It is anticipated that approximately 10-12 members of staff will join this school in the next 5 years Technology Needs Specification There are many system related needs and requirements. This part of report will outline main technologies that will be implemented at University of Iland through the establishment of new information and networking technology structure. For sake of this new technology specification, I will outline some of the main needs of the school network technology. Personal Computers The personal computer will be available to all members of the school staff. These systems will include some of the modern laptops.

American culture Essay Example | Topics and Well Written Essays - 500 words - 1

American culture - Essay Example n and continue to be acquired and get integrated as parts of our own culture mostly this is through mass media in music and movies, as well as social network. These include positive philosophies like the believe in their rights, patriotism as well as the negative aspects such as popular drug and substance abuse and certain hedonistic elements especially pertaining to youths and sex. In this paper, I will discuss aspects of American culture that I would like to have acquired in my country as well as those I hope will never become part of my countries culture. Respect for the rights of others is the embodiment of American way of life, through the mass media, we hear about Americans having the right to express themselves as long as they do not interfere with others’ freedom, live anywhere, marry anyone they want their sexual orientation, and often make designs about abortion. World over, Americans are known for agitating for their rights, and I believe that having citizens aware and understanding their rights is something from which my country can benefit. The nationalism of the American people is another admirable attribute of the American culture they are very patriotic, and this is evident in their music and from the mass media especially through political campaigns. The success of songs like Springsteen’s born in the USA and Kanye’s American Boy are a tribute to the high levels of patriotism in the USA (Hilker). The political campaigns are the embodiment of nationalism and the leaders often deal with people centere d issues such as health and economic growth. Nonetheless, I consider some negative aspects of American culture undesirable, and I would hope they do not become a part of my countries culture. One of this is the casual way in which the youth seem to treat the subject of drugs, especially Marijuana in many American movies such as American, pie and the more recently, â€Å"Harold and Kumar†. Some of the characters are seen smoking weed â€Å"as a

About Cervical Cancer

About Cervical Cancer Abstract: Cervical cancer is the second most common cause of cancer death in developing countries. The cause of cervical cancer is the human papilloma virus (HPV). Cervical cancer has other risk factors, like: having multiple male sexual partners, starting to have sexual intercourse at an early age, having other sexually transmitted disease, having weak immune system and smoking. Cervical cancer can be prevented by avoiding risk factors and undergoing regular screening tests. The most common methods used in cervical screening are Pap testing and HPV testing. World Health Organization estimated that about 510,000 new cases of cervical cancer were diagnosed yearly. HPV testing is used as a primary screening method in some developed countries. Fewer amounts of tests required and better cost efficiency can be achieved by doing HPV testing first and Pap testing as a second test. Some studies suggested that HPV testing might be the effective cervical screening method and other studies did not suggest that. The study HPV Screening for Cervical Cancer in Rural India indicated that HPV testing was the most objective and reproducible of all other cervical screening tests. It seems to be a good study with well designed methodology and reliable results and conclusions, but it was criticized by R Marshall and Chengquan. They showed clearly that the study marred by test group biases and ethical concerns. More well designed studies are needed to clarify this issue and to show which method is proper to that country or to this geographical area. Introduction: Cervical cancer is the cancer of the lowest part of the uterus, which is known as cervix. Cervical cancer is very slow growing, but in some cases it can grow and spread quickly (Dolinsky Hill-Kayser, 2009). There are many types of cervical cancer. The most common type is called squamous cell carcinoma (figure 1), which found in about 80% of cervical cancer cases, whereas adenocarcinoma is the second most common type of cervical cancer (Dolinsky Hill-Kayser, 2009). Cervical cancer is more common in developing countries than it is in developed countries. It is the second most common cause of cancer death in developing countries. It can affect young women who are 20 years old or some time younger than that (Dolinsky Hill-Kayser, 2009). The cause of cervical cancer is the human papilloma virus (HPV) (figure 2) which was discovered by Harald zur Hausen who won the Nobel Prize in 2008 for this discovery (Nobel Prize organization, 2009). This virus is a sexually transmitted virus. It can cause genital warts which may or may not change to a cervical cancer (Dolinsky Hill-Kayser, 2009). The subtypes of HPV which have been confirmed to cause cervical cancer are 16, 18, 31 and 33 (Murray et al., 1998; Dolinsky Hill-Kayser, 2009). Other researches suggested that subtypes 35 and 45 also can cause cervical cancer (NHS cancer screening programmes, 2009). A woman has HPV infection does not mean that she is going to have a cervical cancer (Dolinsky Hill-Kayser, 2009). Other risk factors for cervical cancer are: having multiple male sexual partners, starting to have sexual intercourse at an early age, having other sexually transmitted disease (herpes, syphilis, gonorrhea or Chlamydia), having weak immune system (HIV, organ transplantation or Hodgkins disease) and smoking (Dolinsky Hill-Kayser, 2009). The early stages of this disease usually do not have any symptoms, but as tumor increase in size, some non-specific symptoms for cervical cancer will occur, like: abnormal bleeding, abnormal vaginal discharge, pelvic or back pain, pain during urination and bloody stool or urine (Dolinsky Hill-Kayser, 2009). Cervical cancer can be diagnosed by Pap testing, HPV testing, liquid-base cytology and by taking a biopsy during Colposcopy. The biopsy is the only way to be sure if the patient has a cervical censer. Radiologic testing may also help in the diagnosing of this disease (Dolinsky Hill-Kayser, 2009). Cervical cancer can be treated by Surgery, radiotherapy and chemotherapy (Dolinsky Hill-Kayser, 2009). It can be prevented by avoiding risk factors which have been discussed previously and undergoing regular screening tests (Dolinsky Hill-Kayser, 2009). In Islam religion for example, smoking and any sexual relationship not done between wives and husbands (reducing sexually transmitted diseases) are strictly forbidden, this can reduce the chance of having cervical cancer within Muslim societies (Adam, 2009). In addition, male circumcision which is a part of Islam religion has found to be a good factor in cervical cancer prevention as researches have found that the wives of circumcised men have less risk of getting this disease than the wives of uncircumcised (Mission Islam, 2009). Moreover, many countries have started to do cervical cancer screening to diagnose this disease in its early stages. Pap testing (cytological testing), HPV testing and liquid-base cytology can be used in this screening programs which will be discussed later (Kufe et al., 2003; Jamison et al., 2006). Now a day, the vaccine Gardasil is used to prevent cervical cancer in women who are not exposed to HPV (Dolinsky Hill-Kayser, 2009). This study is aimed to discus the importance of HPV screening in the control of cervical cancer and clarifies the most appropriate method for cervical cancer screening. The Global Burden of Cervical Cancer and the Available Methods for Controlling the Disease: Cervical cancer is the second most common cancer among females worldwide with about 493,000 new cases and 274,000 deaths in 2002. Cases occur in developing countries are estimated to be about 83% (Bosch et al., 2009). Thomas Rohan and others stated that opportunities for cervical cancer prevention have been created by our understanding of the cause, particularly the role of HPV infection (Rohan et al., 2003). In addition, World Health Organization estimated that about 510,000 new cases of cervical cancer were diagnosed yearly. In Africa, about 68,000 new cases are reported every year, whereas 77,000 new cases are reported in Latin America and 245,000 in Asia (Pagliusi, 2009). In United Kingdom, about 25.51 millions females who are 15 years old are at risk of having a cervical cancer during their life. This kind of cancer is ranked as the 11th most common cancer in females in UK and the 2nd most common cancer in females between 15 and 44 years old. In addition, about 8.9% of females in the population of UK are estimated to have HPV infection at a given time. Currently in UK, it is estimated that about 3181 females are reported with a cervical cancer yearly and about 1529 deaths (Bosch et al., 2009). Many researches suggested that the decline in incidence and mortality of cervical cancer which have been observed in the last 50 years in developed countries can be related to the introduction of screening programs (Kufe et al., 2003). The most common methods used in cervical screening are Pap (cytological) testing and HPV testing (Kufe et al., 2003). The most widely used method in the world is the Pap testing. This method is simple, cheap and some times is used as a secondary screening method. It basically involves exfoliating epithelial cells collection from the squamocolumnar junction of cervix or transformation zone (Walker et al., 1990; Kufe et al., 2003). In addition, HPV testing is used as a primary screening method in some developed countries. It is used mostly to distinguish between a high risk women group and others (Kufe et al., 2003). The study of Joakim Dillner and others suggested that HPV testing as a screening method is safe and effective when it is done every six years (Dillner et al., 2008) and it should be done for women who are 30 years old or older because they are typically past the peak age of self-limited infection (Castle, 2008). HPV DNA testing might be a more clinically effective method than cervical smear, but its specificity is low because it could lead to unnecessary repeated screening and follow up (Nelson (I), 2009). Fewer amounts of tests required and better cost efficiency can be achieved by doing HPV testing first and Pap testing as a second test (Medscape Medical News, 2009; Nelson (I), 2009). Existing Randomized Controlled Trails Investigating the Use of HPV Testing in the Control of Cervical Cancer: Many randomized controlled trails have been done to investigate the use of HPV testing in the control of cervical cancer. Some studies suggested that HPV testing might be the effective cervical cancer screening method (Grce and Davies, 2008; Rebar, 2008; Nelson (II), 2009). On the other hand, other studies suggested that HPV testing does not improve cervical cancer screening (Brown, 2009; NHS cancer screening programs, 2009). In Italy, the second recruitment phase of the study titled: New Technologies for Cervical Cancer Screening (NTCC), women to conventional cytology (24,661 women) with referral to colposcopy if cytology indicated a typical squamous cells of undetermined significance or more sever abnormality or to HPV DNA testing alone by Hybrid Capture 2 (24,535 women) with referral to colposcopy if the test was positive at a concentration of HPV DNA 1 pg/mL or greater were randomly assigned. It has been concluded that HPV testing with a cutoff of 2 pg/mL achieves a substantial gain in sensitivity compared to cytology with only a small reduction in Positive Predictive Value among a group of women aged 35 to 60 years. In contrast, for women aged 25 to 34 years, it is suggested that there is a frequent regression of CIN2+ that is detected by direct referral of younger HPV testing-positive women to colposcopy as a result of the large relative sensitivity of HPV testing compared with conventional cytology (Ronco et al., 2008). In addition, the results from a 6-year prospective study in Rural China demonstrated that a single oncogenic HPV DNA testing is more effective than cytology in predicting future CIN2+ status (Shi et al., 2009). The study Human Papillomavirus DNA versus Papanicolaou Screening Tests for Cervical Cancer which was done in Canada, conducted a randomized trial comparing the two methods, found that HPV testing has greater sensitivity than Pap testing for the detection of cervical intra-epithelial neoplasia (Mayrand et al., 2007). The Population Based Screening Study Amsterdam (POBASCAM) which is a population based randomized controlled trial for implementation of hrHPV testing by GP5+/6+ PCR-enzyme immunoassay (EIA) with a classical cytology as a control group was done between January 1999 and September 2002. It was done among 44,102 women aged between 29 and 61 who participated in the regular Dutch screening program. This study (POBASCAM) indicated that large scale hrHPV testing is accepted by both participating women and general practitioners, is practically feasible and yield highly reproducible results (Bulkmans et al., 2004). In 1997, a 10-year study Randomized Controlled Trial of Human Papillomavirus Testing in Primary Cervical Cancer Screening (SWEDESCREEN) was started. This study aimed to investigate whether HPV-based cervical cancer screening which is known to increase sensitivity for detection of high grade cervical intraepithelial neoplasia (CIN) is represent overdiagnosis or a protective effect. It included 12,527 women aged between 32 and 38 years and were randomized (1:1) to HPV testing and cytology testing (intervention arm) or cytology only (control arm). Its conclusion indicated that HPV testing with a cytology testing is more sensitive than cytology testing alone (U.S. National Institute of Health, 2009). In another study, titled Randomized Controlled Trial of Human Papillomavirus Testing Versus Pap Cytology in the Screening for Cervical Cancer Precursors, the Canadian Cervical Cancer Screening Trial (CCCaST), randomized women aged between 30 and 69 years were categorized in to Pap testing group and HPV testing group. The findings at recruitment phase of this study indicated that HPV testing is more sensitivity and less specificity than Pap cytology testing (Mayrand et al., 2006). An Overview on the Methodology, Results and Conclusions of the Study: HPV Screening for Cervical Cancer in Rural India: Rengaswamy and others began their study HPV Screening for Cervical Cancer in Rural India in 1999 and finished after 8 years. In this study, 52 clusters of villages with a total of 131,746 healthy women aged between 30 and 59 years were randomly assigned to 4 groups of 13 clusters each. These groups assigned to go through screening by: HPV testing group (34,126 women) (27,192 were screened and 2812 (10.3%) had positive results). Cytology testing group (32,058 women) (25,549 were screened and 1787 (7.0%) had positive results). Visual Inspection of the Cervix with Acetic Acid (VIA) group (34,074 women) (26,765 were screened and 3733 (13.9%) had positive results). Standard care group (control) (31,488 women) (not offered screening but were advised on how to seek screening) (only 1946 (6.2%) requested screening and that means (93.8%) stayed without screening. Women who had positive results went through colposcopy and biopsies were taken and those with cervical precancerous lesions or cancer received appropriate treatment (Sankaranarayanan et al., 2009). The results of this study showed that:   In HPV testing group: cervical cancer was diagnosed in 127 women and 34 deaths occurred. In Cytology testing group: cervical cancer was diagnosed in 152 women and 54 deaths occurred. In VIA group: cervical cancer was diagnosed in 157 women and 56 deaths occurred. In Control group: cervical cancer was diagnosed in 118 women and 64 deaths occurred. In addition, this study indicated that of the 131,806 women, 60 died or migrated before the study began. The study groups were equally distributed in terms of household type, religion, occupation, marital status and number of pregnancies. The well balanced study will help to remove any biases to any group of the study. The results of this study showed also: Invasive cervical cancer developed in 8 (0.033%) of 24,380 HPV negative results women. Invasive cervical cancer developed in 22 (0.093%) of 23,762 cytology negative results women. Invasive cervical cancer developed in 25 (0.109%) of 23,032 VIA negative results women (Sankaranarayanan et al., 2009). The protocol of this study was reviewed and approved by the scientific and ethical review committees of the International Agency for Research on Cancer (IARC), the Tata Memorial Center (TMC) and the Nargis Dutt Memorial Cancer Hospital (NDMCH). It was supported by the Bill and Melinda Gates Foundation through the Alliance for Cervical Cancer Prevention (Sankaranarayanan et al., 2009). This study concluded that a single round of HPV testing was associated with a significant decline in the rate of advanced cervical cancers and associated deaths compared with the unscreened control group, whereas there was no significant reduction in the rate of death in either the cytology testing or the VIA group compared with the control group. Previous conclusions indicated that HPV testing was the most objective and reproducible of all other cervical screening tests (Sankaranarayanan et al., 2009). This study seems to be a good one with well designed methodology and reliable results and conclusions, but it is clear that about 93.8% of the control group did not do any cervical screening during the 8 years which may raised an ethical issue might affecting the approval of this study if it was done in different country. Further more, the courses and training period given to different staffs who participated in this study may be not enough to give them good experience in order to have less chance of error during the diagnosis. An Overview on the Criticizing Article Titled: Test Group Biases and Ethical Concerns Mar New England Journal of Medicine Articles Promoting HPV Screening for Cervical Cancer in Rural India:   A few months after the publication of previous study, R Marshall and Chengquan had criticized it. They suggested that unexpected biases might have occurred in some of the test groups of the study. The study stated that the positive predictive value for detecting CIN 2-3 was 19.3% in the cytology testing group, higher than 11.3% in the HPV testing group and the study results indicated that essentially the same number of cervical cancers was detected after positive screening test results in the cytology group (88 women) and in the HPV group (87 women) (Austin Zhao, 2009). Also, they observed that in the report of 2005, this study indicated that the detection rates of HPV testing did not show any improvement over cytology, but its conclusion of 2009 indicated different findings (Austin Zhao, 2009). I think this is not a problem as findings and conclusions of scientific studies usually change over time. In addition, of 54 cervical cancers related deaths in the cytology group, 27 deaths were in the assigned but not screened group and another 18 deaths were in patients who had abnormal cytology results. In HPV group, 19% fewer cervical cancer deaths (22 women) were in the assigned but not screened group and 33% fewer deaths (12 women) occurred in women with abnormal HPV testing results. These data supported the hypothesis that biases were introduced in the study groups. (Austin Zhao, 2009). I think it is possibly true, because these data can show that the follow up and treatments were not equally effective in the two groups. So, even when cytological detection is successful, women can still die from cervical cancer due to inappropriate management. In addition, these data also can show that the effectiveness of cytology as a cervical screening method is depended on its acceptance by women.   R Marshall and Chengquan have raised questions about the partnership between AACPs coordinating organization and the HPV test manufacturer (Austin Zhao, 2009). I think this partnership if it is real, it can affect the final results and conclusion in way that show the advantages of HPV testing in order to increase the income of the manufacture. Also they stated that it is not fare to allow a large number of control group to go without any screening during the study (Austin Zhao, 2009). I think it is true that it is not fare to leave women in the control group without any screening and this can lead to ethical concerns. In addition, cytology screeners were trained for only three months, which was very short period. They concluded that cytology screening is better than HPV screening according to the results of the previous study (Austin Zhao, 2009). In my opinion, the criticizing letter might be in the correct direction. From a brief reading and viewing of the study, the reader might believe that its finding indicated that HPV testing as a cervical cancer screening method is better than other tests, but deep reading will show him the limitation errors of this study which were firstly published by R Marshal and Chengquan. They showed clearly that the study marred by test group biases and ethical concerns. The study might try to cover and exclude some facts which can show that cytology testing was better than HPV testing. Use or Not to Use HPV Testing as a Primary Screening Test for Cervical Neoplasia: It has been argued that HPV testing is the best method for cervical cancer primary screening. I think that HPV testing is a good method to be used in cervical cancer primary screening in developing countries as well as in developed countries to reduce the incidence and mortality rates of cervical cancer. Studies which concluded that HPV testing is better than cytology testing are more than those which showed the opposite. The high cost of HPV testing can be overcome by the support of WHO and privet sector companies in these developing countries. Also, the high cost of HPV testing can be overcome by the selective use of HPV testing, e.g. in the over 30s. Many studies suggested that Human Papillomavirus is found in most of cervical cancer cases if not all. So, the use of HPV DNA testing in a well designed screening program may help in diagnosis early stages of cervical cancer, giving better chance for treatment compared with Pap testing which may give false negative results.   Ã‚   In conclusion, it is clear that different results and findings were gathered from different studies which try to find the proper method for cervical cancer screening. These differences may be occurred because the studies done in different countries. And is it known that each country has its own geography, rate of mortality, rate of incidence and other factors which may affect the burden of cervical cancer disease. So, more well designed studies are needed to clarify this issue and to show which method is proper to that country or to this geographical area in order to save womens lives. References: Adam, A. (2009), Sexually Transmitted Diseases and Islam. Kuwait.   Available from: http://www.islamset.com/hip/anvir_adam.html [Accessed 30-11-2009]. Austin, R. M., Zhao, C. (2009), Test group biases and ethical concerns mar New England Journal of Medicine articles promoting HPV screening for cervical cancer in rural India. CytoJournal, 6 (12), pp. 1-5. Bosch, F. X., Castellsague, X., Sanjose, S., Alarcon, F., Albero, G., Bruni, L., Ferrer, E., Louie, K. S., Miralles, C., Monfulleda, N., Munoz, J., Perez, S., Rajo, C., Roura, E. (2009), Human papillomavirus and related cancers. United Kingdom, WHO/ICO Information Centre on HPV and Cervical Cancer.   Available from: http://apps.who.int/hpvcentre/statistics/dynamic/ico/country_pdf/GBR.pdf?CFID=278048CFTOKEN=18959369 [Accessed 1-12-2009]. Brown, A. J. (2009), HPV testing does not improve cervical cancer screening. The Lancet Oncology, 16 (52), pp. 02 -0400. Bulkmans, N. W. J., Rozendaal, L., Snijders, P. J. F., Voorhorst, F. J., Boeke, A. J., Zandwijken, G. R., van Kemenade, F. J., Verheijen, R. H., Groningen, K., Boon, M. E., Keuning, H. J., van Ballegooijen, M., van den Brule, A. J., Meijer, C. J. L. M. (2004), POBASCAM, a population-based randomized controlled trial for implementation of high-risk HPV testing in cervical screening: design, methods and baseline data of 44,102 women. International Journal of Cancer, 110, pp. 94-101. Castle, P. E. (2008), Invited commentary: is monitoring of human papillomavirus infection for viral persistence ready for use in cervical cancer screening. American Journal of Epidemiology, 168 (2), pp. 138-144. Dillner, J., Rebolj, M., Birembaut, P., Petry, K. U., Szarewski, A., Munk, C., Sanjose, S., Naucler, P., Lloveras, B., Kjaer, S., Cuzick, J., Ballegooijen, M., Clavel, C., Iftner, T. (2008), Long term predictive values of cytology and human papillomavirus testing in cervical cancer screening: joint European cohort study. British Medical Journal, 337 (1754), p. a1754. Dolinsky, C., Hill-Kayser, C. (2009), Cervical Cancer: The Basics. United States of America, Abramson Cancer Center of the University of Pennsylvania. Available from: http://www.oncolink.org/types/article.cfm?c=6s=17ss=129id=8226p=1 [Accessed 30-11-2009]. Grce, M., Davies, P. (2008), Human papillomavirus testing for primary cervical cancer screening. Expert Review of Molecular Diagnostics, 8 (5), pp. 599-605. Jamison, D. T., Breman, J. G., Measham, A. R., Alleyne, G., Claeson, M., Evans, D. B., Jha, P., Mills, A., Musgrove, P. (eds.) (2006), Disease Control Priorities in Developing Countries.   Washington: The World Bank and Oxford University Press. Kufe, D. W., Pollock, R. E., Weichselbaum, R. R., Bast, R. C., Gansler, T. S., Holland, J. F., Frei III, E. (eds.) (2003), Cancer Medicine. Canada: BC Decker Inc. Mayrand, M. H., Duarte-Franco, E., Coutlee, F., Rodrigues, I., Walter, S. D., Ratnam, S., Franco, E. L. (2006), Randomized controlled trial of human papillomavirus testing versus Pap cytology in the primary screening for cervical cancer precursors: Design, methods and preliminary accrual results of the Canadian cervical cancer screening trial (CCCaST). International Journal of Cancer, 119 (3), pp. 615-23. Mayrand, M. H., Duarte-Franco, E., Rodrigues, I., Walter, S. D., Hanley, J., Ferenczy, A., Ratnam, S., Coutlà ©e, F., Franco, E. L. (2007), Human papillomavirus DNA versus papanicolaou screening tests for cervical cancer. New England journal of Medicine, 357, pp. 1579-1588. Medscape Medical News. (2009), UK Government Announces Initial Adoption of HPV Testing. United States of America. Available from: http://www.medscape.com/viewarticle/411529 [Accessed 30-11-2009]. Mission Islam. (2009), Male Circumcision in Islam. Available from: http://www.missionislam.com/health/circumcisionislam.html [Accessed 30-11-2009]. Murray, P. R., Rosenthal, K. S., Kobayahsi, G. S., Pfaller, M. A. (1998), Medical Microbiology. London: Mosby. Nelson (I), R. (2009), HPV testing followed by cytology triage improves cervical cancer screening. Journal of the National Cancer Institute, 101, pp. 88-99. Nelson (II), R. (2009), HPV testing most successful method for cervical cancer screening in developing countries. The New England Journal of Medicine, 360, pp. 1385-1394. NHS cancer screening programmes. (2009), Human Papilloma virus. United Kingdom. Available from: http://www.cancerscreening.nhs.uk/cervical/hpv.html [Accessed 30-11-2009]. Nobel Prize organization. (2009), The Nobel Prize in physiology or medicine 2008. United States of America. Available from: http://nobelprize.org/nobel_prizes/medicine/laureates/2008/press.html [Accessed 10-12-2009]. Pagliusi, S. (2009), Initiative for Vaccine Research. Switzerland, WHO.  Ã‚   Available from: http://www.who.int/vaccine_research/diseases/hpv/en/ [Accessed 1-12-2009]. Rebar, R. W. (2008), HPV testing improves yield of cervical cancer screening. Journal Watch, 7 (11). Rohan, T. E., Burk, R. D., Franco, E. L. (2003), Toward a reduction of the global burden of cervical cancer. American Journal of Obstetrics and Gynecology, 189 (4), pp. S37-S39. Ronco, G., Giorgi-Rossi, P., Carozzi, F., Confortini, M., Palma, P. D., Mistro, A. D., Gillio-Tos, A., Minucci, D., Naldoni, C., Rizzolo, R., Schincaglia, P., Volante, R., Zappa, M., Zorzi, M., Cuzick, J., Segnan, N. (2008), Results at recruitment from a randomized controlled trial comparing human papillomavirus testing alone with conventional cytology as the primary cervical cancer screening test. Journal of the National Cancer Institute, 100 (7), pp. 492-501. Sankaranarayanan, R., Nene, B. M., Shastri, S. S., Jayant, K., Muwonge, R., Budukh, A. M., Hingmire, S., Malvi, S. G., Thorat, R., Kothari, A., Chinoy, R., Kelkar, R., Kane, S., Desai, S., Keskar, V. R., Rajeshwarkar, R., Panse, N., Dinshaw, K. A. (2009), HPV screening for cervical cancer in rural India. The New England Journal of Medicine. 360 (14), pp. 1385-94. Shi, J. F., Belinson, J. L., Zhao, F. H., Pretorius, R. G., Li, J., Ma, J. F., Chen, F., Xiang, W., Pan, Q. J., Zhang, X., Zhang, W. H., Qiao, Y. L., Smith, J. S. (2009), Human Papillomavirus Testing for Cervical Cancer Screening: Results From a 6-Year Prospective Study in Rural China. American Journal of Epidemiology, 170 (6), pp. 708-716. Stephens, J. (2010), Therapy Analysis Human papillomavirus. United Kingdom, Pharmaprojects. Available from: http://www.pharmaprojects.com/therapy_analysis/hpv_1009.htm [Accessed 10-1-2010]. U.S. National Institute of Health. (2009), Randomized controlled trial of human papillomavirus testing in primary cervical cancer screening (SWEDESCREEN). United States of America. Available from: http://clinicaltrials.gov/ct2/show/NCT00479375 [Accessed 1-12-2009]. Walker, H.K., Hall, W.D., Hurst, J.W. (eds.) (1990), Clinical Methods: The History, Physical, and Laboratory Examinations. Stoneham: Butterworth Publishers. Zmuida, C. (2009), Cervical cancer FAQs. United States of America. Available from: http://www.ehow.com/about_5378940_cervical-cancer-faqs.html [Accessed 10-12-2009].

Analysis of Transaction Processing Systems :: Computer Science Technology Essays

Analysis of Transaction Processing Systems It is the processing in which a system respond to a user’s command to carry out some operation to and fro. The request or command is called TRANSACTION, and the system carrying it out is called TRANSACTION PROCESSING SYSTEM e.g cash machines. Transaction processing systems are the systems working at a low level of any organizational structure being operated by data entry operators etc to collect and store data which is needed to be transported then to decisional level of organisations. But it is important to make sure nothing goes wrong at this level of handling data before it is transported to upper level to be manipulated and then making decisions based on information provided. â€Å"There is some support for the propositions that (1) Transaction processing systems should be able to be managed within each work group in an organisation, managed that is with respect to work stations in use and functionality available on those workstations. (2) exhibit very little model behaviour. (3) support a high degree of operator independence or asynchornity.† REFERNCE: http://www.csse.monash.edu.au/~cavram/papers/tp/tr94-02h.html There are 9 types of transaction processing models 1: Batch systems: 2: Monitor systems : 3: Time sharing systems 4: Advanced virtual terminal front end systems 5: Client server systems 6: Electronic mail and forms 7: Database based groupware 8: (IVR) systems 9: (EDI) systems â€Å"Transaction processing systems are information systems which collect data and distribute operational data both within and between organisations. The wide spread use of networks and personal computers (used as terminals) has provided feasible new options for the design of transaction processing systems† b. DECISION SUPPORT SYSTEMS: â€Å"Decision Support Systems (DSS) are a class of computerized information systems that support decision-making activities. DSS are interactive computer-based systems and subsystems intended to help decision makers use communications technologies, data, documents, knowledge and/or models to successfully complete decision process tasks† Reference: http://dssresources.com/ Decision support systems are the computer information application which collects and analyze data and then present it to the decision making people of organisation i.e managers . decision support system as the name suggest help and support managers to make effective ,right and timely decisions. These systems store and process data at a much higher and efficient speed and then represent the information in multiple forms which could be regular text , graphical representation, numerical etc which really enable managers to come up with timely and right decisions. As the decision makers could be different so can be the systems as some work individually while other work in teams there are differences in decision contexts, types, and makers. â€Å"There are certain common traits that decision-making processes tend to exhibit. They typically involve the phases of intelligence, design, and

Interpretation of “My Papa’s Wallet”

â€Å"My Papa’s Waltz† was written by Theodore Roethke, which is a stanza poem with 16 lines. The narrator of the poem seems to be a young child speaking about an experience with his drunken father. In this poem the father came home after a night of drinking. As the father enters the house he grabs the child by the wrist with his battered knuckles, which indicates that he works with his hands. Playfully knocking down the pans, the mother irritated gives them an unhappy frown. The rhyme scheme is as follows, breath/death, dizzy/easy, pans/countenance, shelf/itself, wrist/missed, knuckle/buckle, head/bed and shirt/dirt. It’s obvious that the rhyme scheme is abab/cdcd. The rhyming in this poem seems to imitate the ordered steps of the dance of the poem’s title. However, it serves to show up the joyfulness that a person thinks of with the waltz. There is alliteration in every stanza, except in the last stanza. â€Å"Waltzing was† has the recurring sound of the letter â€Å"w†, which has a calm sound (line number 4). There are other indications that the waltz sounds loud, but the alliteration makes waltzing sound calm and usual. Countenance/could† have the sound of the frequent â€Å"c† which is a stanza with an exact sound (7/8). â€Å"Hand that held† is similar to the first stanza, which has a caring sound, â€Å"hand†¦. held†, is a an extreme contrast with the battered knuckle and scraped ear (9). â€Å"The hand that held† is assonance. â€Å"Still clinging to your shirt† is another assonance. The word â€Å"romped† is a connotation of disruptiveness, which the dancing in the kitchen caused the utensils to fall from the shelf. The tone of the poem is joyful and playful, because it seems that the father and the son are having a great time. The five main images that appear in the poem are gustatory, aural, visual, tactile and olfactory. The gustatory image is â€Å"The whisky on you breather† which is indicating the whisky can be taste. The aural image is â€Å"We romped until the pans† indicating that the sound of the pans were so loud that the mother was upset. The visual image is â€Å"My mother’s countenance/Could not unfrown itself† which indicates the look on his mother’s face was full of anger. The olfactory image is also â€Å"The whisky on your breath† which indicates the child could smell the whisky coming from his breath. At every step you missed/My right ear scraped a buckle† meaning the father is enthusiastic as he is waltzing in a fast pace (11/12). The narrator doesn’t want the young boys ear to touch the buckle, so he used ‘you’ trying to say that the father purposely lost control. â€Å"Then waltzed me off to bed/Still clinging to your shirt† the father is showing the son that he cares about him by taking him to bed (15/16). He is also showing him that he loves immensely regardless of what his son thinks. In the son’s eyes his father is a hero and the behavior that went throughout the entire poem was full of love.

According to Crapo Acculturation Essay

According to Crapo, Acculturation is what happens when members of one culture adopt the beliefs and/or behaviors of another group. Our textbook states †Although both societies may change as a result of prolonged contact, the politically or economically less powerful of the two is likely to experience the most dramatic acculturative changes as they adopt the language and certain other cultural traits of the dominant culture† (Crapo, 2013). My heart felt so heavy when watching this 40 minute film. I could not help but feel a rush of emotions and for what those children and their parents went through. As a mother, I could not imagine someone taking my child from me and shipping them away to a boarding school. Those children were tortured, beat, and worked to death, and the girls were even sexually assaulted. Once the children were released they had no self-worth. They felt like they were unable to fit in amongst society, and most importantly with their tribe. See more: The stages of consumer buying decision process essay The film never mentioned the actual reason the American Government decided to acculturate the Native Americans into Western culture. There could be several reasons they chose to do so. The first one that comes to mind is power. They also may have done this to use them for cheap labor. Another possibility as to why the American Government could have acculturated the Native Americans is because they feared what they were capable of. Acculturating others into another culture is justifiable as long as they aren’t being forced to do so against their own will. When someone is forced into acculturating it effects them badly, in a negative way. Also, it is unfair that individuals are punished for acculturating, especially when it was against their own will to begin with. References Crapo, R. H. (2013). Cultural Anthropology. San Diego, CA: Bridgepoint Education. Givens, S. F. (Producer). (2011). Indian school: Stories of survival [Video]. Lincoln Park, MI: American Indian Services, Inc. Retrieved from the Films On Demand database.

Cultural Diversity essayEssay Writing Service

Cultural Diversity essayEssay Writing Service Cultural Diversity essay Cultural Diversity essayThe cultural background is a pivotal factor that may affect negotiations, especially if such different cultures as Chinese and American ones are involved.The lack of confidence in Chinese partner became one of the main reasons for the failure of negotiations. On the other hand, American negotiators were too direct that could be offensive for Chinese negotiators. Instead, the traditional way of conducting negotiations in China was perceived by the American part as cheating or attempt of it. The American part focused on specific business issues, including production facilities, costs, quality and other issues (Pudelko, 2005). On the contrary, Chinese put the corporate philosophy and culture prior to practical issues related to their business.Americans were disturbed that they have not started negotiations from the moment of their arrival to China. Instead, they have received warm welcome not only from the part of the company but also from the part of local offic ials. Instead, Chinese focused on the establishment of close relations with officials to establish the higher status of the company and American partners. Moreover, Chinese did not always know agenda and could not respond to Americans succinctly to their inquiries about the agenda and negotiations, which Chinese perceived as rudeness.In fact, Americans failed to understand that negotiations have started from the first hand-shake because Chinese way of negotiations turned out to be absolutely different from American one. At the meeting with the CEO, the American part had to agree general principles, which were long-term relationships, trust, providing Chinese company with American know-how and other strategic issues. However, Americans lacked specific, practical, material side of business in China being discussed. Instead, the Chinese CEO, Mr. Chen, refused to negotiate details because it apparently was not his matter but the matter of the company’s executives of the lower lev el. Instead, Mr. Chen could focus on the strategic or general issues only. In the course of negotiations, Americans apparently waited for the offer being made by Chinese but, instead, they signed what Americans perceived as a non-binding statement of some intentions. Instead, Chinese perceived the signed document on general principles of the US-Chinese partnership as the binding offer and further negotiations should be conducted within its framework.However, Americans could not accept the signed document because they failed to accept it as an offer. Instead, they needed specific offer, where interests of either party are defined clearly. At the same time, the status of American negotiators did not match the CEO Chen level because Chinese expected the CEO of the US company would have arrived to the negotiations to determine general principles (Ely Thomas, 2001). The Chinese part took a lot of time for consideration involving senior staff and officials in the important decision makin g process, whereas Chinese expected American negotiators to take decisions immediately, while any delays were perceived as malicious.In fact, practical details of the contract were unimportant for Chinese because personal relations and mutual understanding were crucial for them. In other words, Chinese expected to establish strong interpersonal relations first and then come to agreement on practical aspects of the business development in the course of the implementation of the project. Instead, Americans needed settling practical aspects of business first, while interpersonal relations and incomprehensible general principles remained secondary for them.Furthermore, Chinese insisted on clauses about arbitration to be able to refer to third parties, in case of breach of contract by either party, whereas Americans expected to stick to the contract and specific legal procedures, which should be applied in case of the breach of contract. Once again, Chinese put personal relations prior t o the contract and they would rather negotiate controversial issues that could breach the contract with a responsible official or executive of the US company rather than undergo the legal procedure of breaching the contract.In addition, Chinese way of building up relations means corruption for Americans. This is why the American part was unwilling to get too involved into building up relations with officials out of sheer fear of being involved in corruptive activities, whereas Chinese interpreted such position as offensive and dangerous because the failure to establish positive relations with officials threatened to the project, which could take either a couple of weeks, if the company had good relations with officials, or several months, if relations were poor (Hopkins, et al., 2005).Chinese put moral obligations prior to contract ones and losing their face is the major threat to them, while going to court is the case of losing their face. This is why they insisted on the establish ment of interpersonal relations and priority of moral obligations, while contract obligations were insignificant for them. On the contrary, Americans viewed contract obligations as their priority and the only issue that did really matter, whereas personal relations could not resolve any disputes or breach of contract if one could occur.Thus, cultural differences have apparently played the key part in the failure of the agreement between Chinese and American part.

A Reflection On Paul Hindemith Essays - Harmony, Ballet Composers

A Reflection On Paul Hindemith Essays - Harmony, Ballet Composers A Reflection On Paul Hindemith Paul Hindemith was revolutionary and a musical genius. Many people who lived around the same time saw him as nothing more than an untalented noisemaker. Granted, these people didnt have all of the various forms of music that we have today, but untalented would not be a word I would use to describe Paul Hindemith. He helped begin the last great change in classical music from the Romantic Era, which was very tonal and diatonic, to 20th Century Modern Music, which is extremely atonal. Diatonic means within in the key. In other words, everything sounds nice and pretty. There are no weird noises, no funny pitches. Atonal itself is defined as the avoidance of the traditional musical tonality, or in laymans terms, it sounds very weird. Paul Hindemith was born in the German State of Hesse in 1885, and grew up in Germany. After he completed his studies at the Conservatory of Frankfurt-am-Main, he was appointed conductor of the opera orchestra (1915-1923). In 1921, he also helped organize the famous Amar-Hindemith Quartet, in which he played viola. In 1927, he became the composition teacher at the Musikhochschuk in Berlin (Germany). In 1934, Hitler banned his work in Germany because of its extreme modernism. Around the same time, Hindemith was forced to flee the country of his birth after being openly Heppner - 2 opposed to Hitler and the doctrines of Goebbels. (Emory University, website). The doctrines were documents written by Dr. Joseph Goebbels recording the history of the Nazi party (Encyclopedia Britanica Online). In late 1939, he moved to the United States, and became the composition professor at Yale University. He was only there until World War II ended. After the war, he returned to Europe to take the position of the professor of composition at Zurich University. He died from a heart attack in a hospital in Frankfurt in December of 1963. The earliest known works of Hindemith were written in the year 1913. There were four main pieces, which were all written in a composition class taught under Arnold Mendelssohn at the Hoch Conservatory, which is located in Frankfurt, Germany. Theyre all considered student works. That creates a problem for historians, because normally only one copy was written. All of his early music was lost, unpublished, or only bits and pieces. The first masterpiece he wrote that is still very popular today is the Concerto in Eb for Violoncello and Orchestra, Opus 3. Later on when asked about it, Hindemith stated, I like this piece very much, particularly the first movement; the other two do not seem to me to have come off so well. I soon found out that I would have to try something else (The Larousse Encyclopedia of Music). . Through his work, Hindemith, like most composers show whats going on both in his life and in the world. His String Quartet in F Minor, Opus 10, also known as his First String Quartet, written between February and May of 1918 is a prime example of Heppner - 3 this. The end of WWI was nearing, and Germany was staring right into the face of defeat. This is portrayed with movements that are very dark and somber. Like any of the great composers, there are characteristics which make Hindemiths music his. His melodies often incorporated an interval of a fourth, as well as diatonic seconds. These, especially in the Classical and Romantic Eras of Music, were considered unbreakable rules, especially when writing for singers. They were avoided whenever possible, due mainly to the fact that theyre extremely hard to hear and sing. Other unique characteristics of Hindemiths music are the occasional use of Gregorian chants. An example of this is found in what is disputably his best Opera, Mathis der Maler. He frequently used dissonant counterpoint (a second melody which usually counters the main melody) with the use of fugato and imitative writing. A real turning point came in his music in the 1930s, around the time Hitler came to power in Germany. In his early works, he experimented with expressionism, jazz, atonality, parody and satire. From the 1930s on, he was more of a serious composer, and used forms including the canon (which is a round the same

Top Reasons to Use PHP on Your Website

Top Reasons to Use PHP on Your Website Now that you are comfortable using HTML on your website, it is time to tackle PHP, a programming language  you can use to enhance your HTML website.  Why use PHP? Here are some great reasons. Friendly With HTML Anyone who already has a website and is familiar with HTML can easily make the step to PHP. In fact, PHP and HTML are interchangeable within the page. You can put PHP outside the HTML or inside. While PHP adds new features to your site, the basic appearance is still all created with HTML. Read more about using PHP with HTML. Interactive Features PHP allows you to interact with your visitors in ways HTML alone cant. You can use it to design simple email forms or elaborate shopping carts that save past orders and recommend similar products. It can also deliver interactive forums and private messaging systems.   Easy to Learn PHP is a lot easier to get started with than you might think. By learning just a few simple functions, you are able to do a lot of things with your website. Once you know the basics, check out the  wealth of scripts available on the internet that you only need to tweak slightly to fit your needs.   Top-Notch Online Documentation The PHP documentation is the best on the web. Hands down. Every function and method call is documented, and most have tons of examples you can study, along with comments from other users.   Plenty of Blogs There are a lot of great PHP blogs on the internet. Whether you need a question answered or want to rub elbows with PHP expert programmers, there are blogs for you.   Low Cost and Open Source PHP is available online absolutely free. It is accepted globally so you can use it on all website development and design tasks. Compatible With Databases With an extension or abstraction layer, PHP supports a wide range of databases including MySql. It Just Works PHP solves problems easier and faster than almost anything else out there. It is user-friendly, cross-platform and easy to learn. How many more reasons do you need to try PHP on your website? Just  start learning PHP.

Reply Essay Example | Topics and Well Written Essays - 250 words - 1

Reply - Essay Example In fact, firms and museums usually experience mismanagement of their resources, which mostly leads to collapse of the organizations. Apart from competing for limited resources, both institutions always aim at making profits. In this case, both the firm and museums tend to utilize monetary and natural resources in ensuring that their businesses make profit. The fact that both institutions aim at making profit, it therefore means that they are always attracting new clients hence depending on them for survival. Without visitors and clients, both institutions remain non-operational. The visitors in this case help in granting funding and operations in both institutions. In simple terms, firms and museums always strive to survive in their markets. In fact, innovations remain important to both institutions. Additionally, both institutions have various laws and constitutions which tend to govern them during their operations. To achieve their objectives, both institutions always have specific management types. Lastly, both institutions also have various cultures, which help in attracting their niche customers. In fact, th eir cultures help in allowing both institutions in making valuable profits hence meeting their client’s

Mexican History Term Paper Example | Topics and Well Written Essays - 2000 words

Mexican History - Term Paper Example Of course, the Spaniards’ military superiority is well documented. Moctezuma’s warriors were bewildered by the firepower Cortes’ men brought to bear and the Aztec population was decimated by the smallpox pandemic. It all happened with shocking speed: Cortes made landfall at the Gulf of Mexico in 1519; two years later, he and his men entered the smoking ruins of Tenochtitlan, masters of Mexico.1 In so short a time, the Aztec empire was completely shattered. â€Å"Conquered by Cortes, the Indians of central Mexico had to come to terms with a radically new society.†2 What would follow was a cauldron of ethnic, social and political change. The conquest of the Aztecs was the great drama that raised the curtain on Mexico’s colonial epoch. The Spaniards had adroitly forged alliances among the peoples of Central Mexico, yet these fared little better than their Aztec victims. The Tarascans, among others, benefited in the short term from the conquest of Tenoc htitlan, but they were no more impervious to the ravages of smallpox than their ancient oppressors. They didn’t have long to wait before discovering that the Spanish, who had promised so much, were to become their new oppressors. 2 The first Audiencia, established by decree in 1527, established a pattern of corruption that would become a hallmark of the Spanish occupation. It was also illustrative of the struggle between church and government over a number of issues, not the least of which was the treatment of the natives. Juan de Zumarraga, first bishop of Mexico, wrote a letter to King Charles V of Spain complaining of the depredations committed by the administration of Nuno de Guzman. Zumarraga’s letter addressed everything from illegal land grabs to outright murder. He writes that since the Audiencia was established, â€Å"they have declared vacant many and very good encomiendas of Indians, more than thirty of them, either by exiling those who held them, or by con fiscation†3 Zumarraga proceeded to list the encomiendas the Audiencia itself had bestowed on the native population. It got worse: Zumarraga went on to list breathtakingly immoral behavior by Guzman and his cronies. On one occasion, â€Å"the lords of Tlateloco of this city came to me weeping so bitterly that I was struck with pity for them; and they complained to me saying that the president and oidores were demanding of them their good-looking daughters, sisters, and female relatives.†4 Things had gotten so bad, Zumarraga reported, that an Audiencia official demanded that the Indians provide what amounted to a personal harem for Guzman. The president had also wasted little time engaging in a slave trade at the expense of the natives. Zumarraga reached the end of his rope when the Audiencia forced him to desist from acting in the capacity of defender of Indian rights. Eventually, Zumarraga’s complaints and the opposition of Guzman’s 3 political enemies, su ch as Cortes, were enough to convince the authorities of Guzman’s guilt. In 1538, he was arrested for treason and for abusing the government’s subjected Indian populations. One may question the veracity of some of Zumarraga’s charges, but there can be no doubt that Guzman and the oidores of the Audiencia had been told to treat the natives with respect and

Adult Learners in Higher Education and Training(Human Resource Essay

Adult Learners in Higher Education and Training(Human Resource Development) - Essay Example The main aim of contract learning is to make students learning centers in their own learning process rather than making teachers the center of learning. Therefore, the use of contract learning is to solve learning problems by reducing several differences between different learning groups. Learning contract aims at harmonizing learning environment for adults students with varied differences. Notably, learning institutions often receive learners from different backgrounds, interest, experiences, lifestyle, learning, and learning speeds as well as varied commitments. Thus, didactic teaching will aim at the middle (Knowles, Holton III, Swanson, 2012) will allow all these interests to be severed and catered for during the teaching process. This process often concentrates at the middle with the aim of pulling other ends. The lower end will be pulled towards the middle so that they are not left far behind while the upper end will be involved so that they are never bored during the leaning process. Therefore, the contract learning is a sure way of helping student meet their learning or educational needs on their own (Knowles, 1995). Developing learning contract need the teacher to have both cognitive and personal learning styles. Moreover, the teacher has diagnostic sense to enable personal learning and understanding of the teaching tools and needs of students Knowles, Holton III, Swanson, 2012. These tools enable the teacher to draw specific needs and objective of the contract learning process. Therefore, it is upon the teacher to formulated specific, clear, realistic, and understandable objectives of the contract learning. Knowles, M. S. (1995).  Designs for adult learning: Practical resources, exercises, and course outlines from the father of adult learning. Alexandria, VA: American Society for Training and Development

Mathematics Essay Example | Topics and Well Written Essays - 2250 words

Mathematics - Essay Example Mathematics is major component of our culture and we need to learn more and more of it. Mathematics has been considered a necessity and essentiality what ever time period. Plato's Academy was marked with phrase "Let no one ignorant of Geometry enter here" Mathematics enjoys unshakable foundation and its basis is pure rationality. It promotes rational thinking and ideas and leaves nothing to chance. Even the chance or the probability is dealt in a very rational and logical manner. Logic grew into thriving field through algebraically minded mathematicians like George Boole, Ernst Schroder, Balzano, Ferge and Hilbert. The history of Mathematics goes as far back as 30000 BC when Paleolithic people in Central Europe and France recorded numbers on bones. Uses of early geometric designs were found to belong to 25000 BC. In 2000 BC Harappans adopted a uniform system of weight and measure. Quadratic equations were solved in 1950 BC. In 1850 BC Babylonians came to know about Pythagoras theorem. Almost at the same time multiplication tables were used by them. Sexagesimal number system was used to predict the position of Sun, moon and other planets in 500 BC. Hippocrates wrote "Elements" in 450 BC which is first compilation of elements of geometry. Euclid gave a systematic development of geometry in Stoicheion (The Elements). He also gave the laws of reflection in Catoptrics. In 250 BC Archimedes floated Archimedes Principles and gave an approximate value of . In 127 BC Hippocras discovered the precision of Equinox and calculated the length of year. In about 60 AD Heron of Alexandria wrote Metrica (Measur ement), which contained the formula for calculating Areas and Volumes. The Maya civilization in 250 AD used an almost place-value number system to base 20. In 499 AD Aryabhatta calculated to be 3.1416. In about 850 AD Thabit Ibn Qurra made important mathematical discoveries such as extension of the concept of number to real number, integral calculus, theorems in spherical geometry and non Euclidian geometry. Lot of other developments in mathematics need to be mentioned here but the only point is to show that mathematics developed through different generations and in different societies and cultures, which means that Mathematics was inevitable for one and all and was the nucleus for discoveries, inventions and development. Mathematics is one subject that transcends time and culture. The Pythagorean Theorem is true in any culture and every century, and is studied wherever mathematics is taught. In a world of rapid change, mathematics is one thing that endures. Its heritage is treasure we pass from generation to generation, a common store of wisdom whose usefulness takes a different manifestation in various culture and settings. Mathematics is rooted in timeless values and still is evolving. Newton gave mathematical laws of motion only three centuries ago. Lately new ways of measurements are being propounded which helps in advancement of science and commerce. Mathematics is used as an essential tool in almost all fields like

The Economic Growth of China and Decline of the West Essay

The Economic Growth of China and Decline of the West - Essay Example It is also quite possible that China may never overtake the west because its population growth is set to fall in coming years, and this will reduce economic growth greatly. For instance, Due to China’s policies to control their large population such as the â€Å"one child per family policy† (Qian, 2009), sterilization of people who have two children (Scharping, 2005), China will have a large population aged over 65 years old. It’s working population will, therefore, reduce resulting in slower economic growth due to reduced labor, hence lower GDP. The countries in the west have a steady and almost constant increase in population. There is, therefore, an assurance that the human capital will always be available to work in the industries and sectors to increase production (Weston, 2004). Thus, this gives the west a competitive edge of China now and in the future.   China’s political instability to some degree holds its economic growth. Politically powerful state-owned enterprises and state-controlled banks resist internationalization of their currency, the Yuan. Being government agencies, they usually have control over the policies that are made. Private business groups that support financial liberalization, usually have zero to weak influence on the Chinese policymaking (Weston, 2004).

Essentials of Marketing Essay Example | Topics and Well Written Essays - 500 words

Essentials of Marketing - Essay Example Enlightened customers no longer buy into the old strategy that believes a good product sells itself. Marketing has become a well-balanced mix of concepts and techniques, research and sales, promotion and production. Marketing has been described as "[...] the process of planning and executing the conception, pricing, promotion and distribution of ideas, goods, and services to create exchanges that satisfy individual and organizational objectives" (Lancaster & Reynolds, 1999, p. 1). It is not so much a single task as it is a concept of visualizing your customer through their eyes, and creating a profit by understanding and satisfying their needs by providing something of value (Forsyth, 1999, p.124). Marketing is the companys interface between the customer and other key elements of the organization such as finance, production, and design. This concept remains constant and is unaffected by the product type or market sector. It is a continual process of scanning the environment to glean information about the customer in terms of age, politics, economics, culture, and technology. Todays customer driven company relies less on market manipulation and more on researching the customers desires and buying habits. In the end, it does not matter what you market, where you market it, whether it is a tangible good or a service, domestic or global, the basic marketing processes remain the same (Sandhusen, 2000, p.15). Thomas Eberling, CEO of pharmaceutical giant Novartis, insists that selling medicine is no different than selling soft drinks, and in his words, "[...] both require an in-depth knowledge of consumer behavior" (as cited in Capell, 2001). Understanding customer and market segment behavior is one of the most important elements of marketing. It requires understanding the segment as well as how they react as individuals. Behavior impacts profits and marketers employ extensive research to predict customer reaction to a product. Products that fail are often

The Economic Growth of China and Decline of the West Essay

The Economic Growth of China and Decline of the West - Essay Example It is also quite possible that China may never overtake the west because its population growth is set to fall in coming years, and this will reduce economic growth greatly. For instance, Due to China’s policies to control their large population such as the â€Å"one child per family policy† (Qian, 2009), sterilization of people who have two children (Scharping, 2005), China will have a large population aged over 65 years old. It’s working population will, therefore, reduce resulting in slower economic growth due to reduced labor, hence lower GDP. The countries in the west have a steady and almost constant increase in population. There is, therefore, an assurance that the human capital will always be available to work in the industries and sectors to increase production (Weston, 2004). Thus, this gives the west a competitive edge of China now and in the future.   China’s political instability to some degree holds its economic growth. Politically powerful state-owned enterprises and state-controlled banks resist internationalization of their currency, the Yuan. Being government agencies, they usually have control over the policies that are made. Private business groups that support financial liberalization, usually have zero to weak influence on the Chinese policymaking (Weston, 2004).

Barriers to communication Essay Example for Free

Barriers to communication Essay 1.3 Identify barriers to effective communication A child, young person, their parent(s)/carer(s) or even a member of staff whose first language is foreign may make it harder for any communication spoken to them to be understood. They may only understand very small words of the language you’re speaking, so information will be harder to put across. For example; in my setting, there is a child who can understand what you are saying, but it seems, most of the time they seem very quiet. This may be due to their parent(s) being from a foreign country, so they may be able to communicate in their parent(s) language, but not in ours so may find it hard to communicate some of their needs/feelings. Someone may have a sensory deprivation – such as hearing or sight. This will make giving and receiving information harder to do – they may need an interpreter at all times for example. When talking to a service provider, they may use technical language that the service user may not understand which will make it harder for them to process the information and may worry what they have meant. Someone may be going through a difficult time that is making their emotions go all over the place – such as they may take things the wrong way, get upset easily, no full concentration and not trying as hard to complete/do things. Environmental/setting problems can cause a barrier for a communication – someone who may not be able to see very well will find it hard to read any written information in a dimly lit room. Or, for example, someone in a wheelchair can find it hard to communicate with someone if they are at a desk that is above the wheelchair users head.

Inter-Professional Education, Working and Learning

Inter-Professional Education, Working and Learning What do you understand by the terms inter professional education (IPE), inter professional working (IPW) and enquiry based learning (EBL)? Discuss the potential benefits and difficulties associated with them The modern NHS is constantly evolving and arguably has done so since its inception. This evolution has been on many different levels. In this essay we shall consider some of the changes in the professional working and learning practices of the nurse with consideration of the topics of inter professional education (IPE), inter professional working (IPW) and enquiry based learning (EBL). We shall consider each in turn and then examine its relevance to modern day practice. Interprofessional education (IPE), IPE has been defined in a number of ways. One of the most complete is: The application of principles of adult learning to interactive, group-based learning, which relates collaborative learning to collaborative practice within a coherent rationale which is informed by understanding of interpersonal, group, inter-group, organisational and inter-organisational relations and processes of professionalisation. (Gough D.A et al. 2003) When reading the literature on the subject, one quickly becomes aware that there are a number of commonly used terms that are virtually synonymous with IPE, and contribute to the â€Å"semantic quagmire† referred to in the McPhearson paper (discussed later) that surrounds terms such as multi-disciplinary learning and multi-professional education. (Scottish Office 1998). In broad terms they describe the process whereby two (or more) professions or disciplines come together for the purposes of learning (Jackson, N et al. 2004). The important functional features of such a system are not that the individuals concerned learn the same material together but that there is a learning both about and from each other to improve collaboration and the overall quality of care provided and it is this latter feature which distinguishes the term IPE from the rest of the group mentioned earlier. (NCIHE 1997) The emergence of multidisciplinary teamwork and the seamless interface concepts (Yura H et al. 1998) have highlighted the need for smoother integration of both processes and knowledge (as well as other less tangible concepts such as mutual respect and understanding) between the caring professions. (CAIPE 1997) Quite apart from the ideological requirement for such processes to be adopted, we note that there is an increased pressure of guidances coming from central sources, primarily the Dept. of Health, that specify IPE as essential to the task of healthcare professionals and also a number of enquiry reports (such as the Kennedy report and other in the field of child abuse and mental health such as the Laming inquiry (2003)) that have highlighted the need for strengthening both IPE and interprofessional working Interprofessional Working (IPW) IPW is, to a large extent, a direct and natural consequence from the adoption of the concepts of IPE. (Molyneux J 2001). In essence, it describes the process of healthcare professionals collaborating in working together more effectively to improve the quality of patient care thereby allowing for both flexible and coordinated services and a skilled and responsive workforce. (McNair R et al. 2001). We should note that the adoption of IPW is seen as a key element in the optimum working of multidisciplinary team working which allows healthcare professionals to work competently and confidently across previously defined professional boundaries and it enables effective role substitution (Finch J et al. 2000) Enquiry based learning (EBL) This is essentially a description of a process of learning that is driven by a process of enquiry. It is complementary to the process of project based learning (PBL) which is determined by the end point of the solution of a problem and usually requires the creation of a finished product such as a project report or a dissertation. EBL is characterised by deep involvement and engagement with a complex problem and incorporates structures and forms of support which can help the student carry out their enquiries and can cover a broad spectrum of different approaches. The characteristic feature of this type of structured learning is that the tutor establishes the topic and the student then pursues their own lines of enquiry, both seeking evidence to support their views and also taking responsibility to present this evidence appropriately. In the words of Barrett: It promotes personal research†¦ the student becomes familiar with the multifarious resources at their disposal such as e-journals and databases. There is the opportunity to support one another in research and explore different avenues of information. The whole experience becomes one of interchange where students can share opinions, research and experience to achieve an end result. (Barrett et al. 2005) Collaborative working In essence, the forgoing paragraphs all come under the over-reaching concept of collaborative working. This is not an isolated academic concept, it is a very practical one. The literature on the subject is very informative. If we consider a number of specific examples from recent journals, we can cite the paper by Rogowski (J A et al. 2001) which produced an ingenious design of study to assess the degree to which a number of neonatal intensive care units (NICUs) could make improvements in both the quality of care and also the economic functioning of their departments by embracing the concept of collaborative multidisciplinary working. Ten NICUs adopted the collaborative multidisciplinary working model and their outcomes were compared with nine â€Å"controls† who did not. The paper is both long and complex and the analysis is exhaustive but, in essence, the authors concluded that such collaborative working practices could certainly achieve cost savings (which were comparativel y easy to quantify). They noted that these were certainly obtainable in the short term and most were sustainable in the long term. They also commented on the improvements in the quality of care parameters (which were much harder to quantify). There was an improvement in a number of indices of quality of care including patient (parent) satisfaction levels, staff satisfaction levels and this was not accompanied by any reduction in clinical outcome. On a wider consideration, one can turn to the paper by Anderson (P et al. 2003) Which describes the WHO’s collaborative survey on the management of alcohol problems in a primary health care setting. The paper starts with the premise that the handling of alcohol-related problems in primary healthcare is poor (and cites many reasons for this). (Aalto, M et al. 2001) . The relevance to our discussions here is that the paper considers the outcomes in this area when such problems are treated by the GP alone and when they are treated by a multidisciplinary primary healthcare team (IPW) and it is clear that the later group has a generally better outcome. These two papers are presented to support the hypotheses that IPW and collaborative working are not simply new mechanisms without foundation or substance, they are a demonstration of their ability to work in a practical field. If we now consider the benefits and shortcomings of IPE and IPW within the context of the modern NHS, we note that there is not only a consideration of the benefits of IPW between the various healthcare professional’s specialties but some authors also call for IPW between those healthcare professionals who work in primary healthcare teams and those who work in a hospital setting. The current structure of the NHS is such that hospital based practitioners tend to train, work, and have their horizons limited by the confines of the hospital environment. When the patient leaves this environment they become â€Å"someone else’s problem† and the care is then taken over by another team of healthcare professionals. Parsell ( G, et al. 1998) calls for both IPE and IPW to accommodate this rather artificial divide and to educate healthcare professionals into the consideration that it is the patient who is the constant factor and that considerable levels of collaborative work ing are required to provide optimum levels of patient care. A more recent paper by McPherson (K et al. 2001) takes this argument a stage further. It is both analytical and well written and the authors have an impressive pedigree (two professors of medicine and a lecturer in health administration). The paper puts education at the centre of the modernisation debate They make the very pertinent observation: Most health needs require the collaboration of a group of health professionals. The professionals involved may work together in the same space or be scattered throughout several hospital departments or sectors of care. Whether or not the caregivers see themselves as part of a team, each patient depends on the performance of the whole. The paper then makes a number of analyses form both practical experience of the authors and the current literature. They suggest that, in order to work well a work group or team should have the following characteristics: Clear aim: shared understanding of goals. Clear processes: knowledge of (and respect for) others contributions, good communication, conflict management, matching of roles and training to the task. (Headrick L A et al. 1998) Flexible structures that support such processes: skilled staff, appropriate staffing mix, responsive and proactive leadership that emphasises excellence, effective team meetings, documentation that facilitates sharing of knowledge, access to needed resources, and appropriate rewards. (Firth-Cozens J 2000) The authors cite an impressive and persuasive evidence base that IPW and collaborative working have been demonstrated to produce patient benefit in a number of specific areas including reduced mortality for the elderly. (Rubenstein L Z et al. 1991), morbidity after CVA (Langhorne P et al. 2001) and mortality after CABG (OConnor G T et al. 1996) to mention just three. Despite these clear and demonstrable benefits, the authors make the point that IPW is not just something that happens when professional training is completed, it should ideally be considered as part of a continuum of learning starting with the pre-qualification experience, continuing into postgraduate education, and extending into continuing professional development. They make a call (which has been echoed by many others viz. CGME 2000) for learning in the field of healthcare to be about healthcare as a whole, rather than a series of disjointed â€Å"chapters† in order to help the developing healthcare professionals to acquire a deeper understanding of the processes of care and also to prepare the professionals to be in a better position to contribute to the development of a better system in the fullness of time One of the impediments to a wholehearted embracing of these concepts is perhaps a clinging onto the older concepts of trying to blur boundaries between what a nurse and a doctor might do or perhaps how an occupational therapist or a psychologist might approach management issues. It seems to be a fundamental issue that need to collectively understand the different ways of thinking and problem solving that the different specialties require so that the different skills and knowledge bases can be combined in a way that benefits patients. (Koppel I et al. 2001) Part of the requirement of the writing of this essay is to reflect on the experiences gained in the EBL group work and the learning derived from the research for this essay. Gibbs reflective model is ideal for this purpose. The descriptive elements are largely contained within this essay and, in addition, my experiences within the various groups. It has to be said that the groups that I was involved with were largely harmonious and entered into the various learning exercises in a spirit of self-help. I am aware however, that a number of the other groups did not share this experience and I have been told about a number of heated discussions that apparently tool place within these other groups. My feelings are that instinctively I find the former more conducive to a positive learning experience. Although it can be useful to enter into a heated debate on a subject, it rarely helps to persuade you to a different point of view. (Taylor, E. 2000). The evaluation of the episode was that it gave me a personal insight into how other healthcare professionals consider and manage problems in their own sphere and, as such, I feel that I have learned a great deal and formed a deeper understanding of their perceptions and knowledge of certain issues. In terms of what I might have done differently, I believe that I was able to assimilate a great deal of useful information from these groups which will almost certainly help me in my professional career. On reflection, I think that I was not as vociferous as I might have been in putting my own viewpoint forward, and it occurred to me that the other healthcare professionals in the group may therefore not have had the same opportunity to assimilate my particular viewpoints and opinions and may therefore have been disadvantaged by this. (Palmer 2005). It is certainly clear to me that there is considerable benefit to be obtained in both IPE and IPW and the mechanism of EBL is a valuable tool to obtaining that benefit. In terms of a discrete action plan, I have every intention of engaging as fully as I can in any further measures in this regard and will try to make my own viewpoint available for others to assess and assimilate as actively as I have tried to assess and assimilate theirs. (Van Manen, M. 1997). I feel that this is a positive step in making all of us more fully professional and able to contribute more fully to the healthcare systems that we will eventually work in. References Aalto, M., Pekuri, P. and Seppa K. (2001)  Primary health care nurses and physicians attitudes, knowledge and beliefs regarding brief intervention for heavy drinkers.  Addiction 96 : 305–311 Anderson P, Eileen Kaner, Sonia Wutzke, Michel Wensing, Richard Grol, Nick Heather, and John Saunders 2003 ATTITUDES AND MANAGEMENT OF ALCOHOL PROBLEMS IN GENERAL PRACTICE: DESCRIPTIVE ANALYSIS BASED ON FINDINGS OF A WORLD HEALTH ORGANIZATION INTERNATIONAL COLLABORATIVE SURVEY Alcohol Alcohol., November/December 2003 ; 38 : 597 601. Barrett T, MacIbrahim I, Fallon H (eds) 2005  Handbook of enquiry and problem based learning  Galaway : CELT 2005 CAIPE (1997)  Interprofessional Education A Definition.  CAIPE Bulletin. No. 13, 19. CGME 2000  Council on Graduate Medical Education National Advisory Council on Nurse Education and Practice. Collaborative education to ensure patient safety: report to US Department of Health and Human Services and Congress. A Report on a Joint COGME-NACNEP meeting and implications of the IOM Report. Washington, DC: Health Resources and Services Administration, 2000 : 9–18. Finch J, May C Mair F et al 2000  Interprofessional education and teamworking: a view from the education providers.  British Medical Journal 321 : 1138-40. Firth-Cozens J. 2001  Multidisciplinary teamwork: the good, bad, and everything in between.  Quality in Health Care 2001 ; 10 : 65–6. Gibbs, G 1988  Learning by doing: A guide to Teaching and Learning methods EMU Oxford Brookes University, Oxford. 1988 Gough D.A., Kiwan D., Sutcliffe K., Simpson D. Houghton N. (2003).  A systematic map and synthesis review of the effectiveness of personal development planning for improvement student learning  London : EPPICentre, Social Science Research Unit. 2003 Headrick L A, Wilcock O M, Batalden P B. 1998  Interprofessional working and continuing medical education.  British Medical Journal 1998 ; 316 : 771–4 Jackson, N. Ward, R. 2004  A fresh perspective on progress files. A way of representing complex learning and achievement in higher education  Assessment Evaluation in Higher Education Vol. 29 : No. 4, August 2004. Koppel I, Barr H, Reeves S, et al. 2001  Establishing a systematic approach to evaluating the effectiveness of interprofessional education.  Issues in Interdisciplinary Care 2001 ; 3 : 41–9. Laming, Lord. 2003  The Victoria Climbie inquiry: report of an inquiry by Lord Laming.  London: The Stationery Office. 2003 Langhorne P, Duncan P. 2001  Does the organization of postacute stroke care really matter?  Stroke 2001 ; 32 : 268–74. McNair R, Brown R Stone N et al (2001)  Rural interprofessional education: promoting teamwork in primary health care education and practice.  Australian Journal of Rural Health 9 : s19-s26. McPherson K, L Headrick, and F Moss 2001 Working and learning together: good quality care depends on it, but how can we achieve it? Qual. Health Care, Dec 2001 ; 10 : 46 53. Molyneux, J. (2001)  Interprofessional teamworking:what makes teams work well?  Journal of interprofessional care. vol. 15. (1) p29-35. NCIHE 1997  The National Committee of Inquiry into Higher Education (1997) Higher education in the learning society : Report of the National Committee of Inquiry into higher Education  London : HMSO. 1997 OConnor G T, Plume S K, Olmstead E M, et al. 1996  A regional intervention to improve the hospital mortality associated with coronary artery bypass graft surgery. JAMA 1996 ; 275 : 841–6  Palmer 2005  In Learning about reflection from the student Bulpitt and Martin Active Learning in Higher Education. 2005 ; 6 : 207-217.  Parsell G and J Bligh 1998 Interprofessional learning Postgrad. Med. J., Feb 1998 ; 74 : 89 95. Rogowski J A, Jeffrey D. Horbar, Paul E. Plsek, Linda Schuurmann Baker, Julie Deterding, William H. Edwards, James Hocker, Anand D. Kantak, Patrick Lewallen, William Lewis, Eugene Lewit, Connie J. McCarroll, Dennis Mujsce, Nathaniel R. Payne, Patricia Shiono, Roger F. Soll, and Kathy Leahy 2001 Economic Implications of Neonatal Intensive Care Unit Collaborative Quality Improvement Pediatrics, Jan 2001 ; 107 : 23 29. Rubenstein L Z, Stuck A E, Siu A L, et al. 1991  Impacts of geriatric evaluation and management programs on defined outcomes: overview of the evidence.  J Am Geriatr Soc 1991 ; 39 : 8–16S ; discussion 17–18S. Scottish Office (1998)  Higher Education for the 21st Century: Response to the Garrick Report.  London: HMSO. 1998 Taylor, E. (2000).  Building upon the theoretical debate: A critical review of the empirical studies of Mezirow’s transformative learning theory.  Adult Education Quarterly, 48 (1) , 34-59. Van Manen, M. (1997)  Linking Ways of Knowing with Ways of being Practical.  Curriculum Inquiry 6 (3) , 205-228. Yura H, Walsh M. 1998  The nursing process. Assessing, planning, implementing, evaluating. 5th edition. Norwalk, CT: Appleton Lange, 1998. ################################################################ 19.11.06 Word count 3,069 PDG.

Intellectual Property (IP) Law and the Media and DBC Television’s Issue

Intellectual property law refers to the rules that protect copyrights, property patents, and trademarks, and through which the property owners exercise the rights they have over the intangible assets they develop. These intangible assets include symbols, artistic, literary works, and musical works, phrases, words, inventions and discoveries (Dutfield & Suthersanen 2007, p. 267). The most commonly recognized intellectual property rights include trademarks, industrial design rights, trade secrets, patents, and copyrights. For this paper, the most applicable property law is the copyrights (Seville 2009, p. 4). The controversial issue to be addressed in the paper revolves around Media Ltd, one of the most recognized TV production companies in the United Kingdom, and DBC television, which broadcasts the Zoo, one of the children animated TV series. The Media Ltd licenses the copyright to a third party to make Lawrence Lion books, dolls, and children clothing. Lawrence Lion is a popular character in the Zoo. The Zoo items are complicated and are extremely expensive to make. A single worker, working for averagely ten hours a day, can only make 30 dolls. The items are meant for collectors and none is supposed to be purchased for children. Carl’s family, one of the Zoo fans, lends Sheila some of their collections. The collection is supposed to form part of the entertainment for Sheila’s little daughter. Unfortunately, David, Sheila’s husband, secretly reproduces several copies at a friend’s video production place and begins to sell them. Juan, who also happens to have seen the Lawrence video, starts producing similar dolls in Spain. Some of her dolls are again imported back to the UK by Import Ltd. This paper will outline the legal issu... ...M, & Bentley, L 2010, Privilege and property: essays on the history of copyright, Open Book Publishers, Cambridge. Dutfield, G, & Suthersanen, U 2007, Global intellectual property law: commentary and materials, Elgar, Cheltenham. Ghidini, G 2010, Innovation, competition and consumer welfare in intellectual property law, Edward Elgar, Cheltenham. Macmillan, F 2005, New directions in copyright law, Edward Elgar, Cheltenham. MacQueen, HL, Wealde, C, & Laurie, GT 2007, Contemporary intellectual property: law and policy, Oxford University Press, Oxford. Seville, C 2009, EU intellectual property law and policy, Edward Elgar, Cheltenham. Singleton, MA 2005, The art of gigging: the essential guide to starting up as a performing artist, Trafford Publishing, Victoria, BC. Torremans, P 2007, Copyright law: a handbook of contemporary research, Elgar, Cheltenham. Intellectual Property (IP) Law and the Media and DBC Television’s Issue Intellectual property law refers to the rules that protect copyrights, property patents, and trademarks, and through which the property owners exercise the rights they have over the intangible assets they develop. These intangible assets include symbols, artistic, literary works, and musical works, phrases, words, inventions and discoveries (Dutfield & Suthersanen 2007, p. 267). The most commonly recognized intellectual property rights include trademarks, industrial design rights, trade secrets, patents, and copyrights. For this paper, the most applicable property law is the copyrights (Seville 2009, p. 4). The controversial issue to be addressed in the paper revolves around Media Ltd, one of the most recognized TV production companies in the United Kingdom, and DBC television, which broadcasts the Zoo, one of the children animated TV series. The Media Ltd licenses the copyright to a third party to make Lawrence Lion books, dolls, and children clothing. Lawrence Lion is a popular character in the Zoo. The Zoo items are complicated and are extremely expensive to make. A single worker, working for averagely ten hours a day, can only make 30 dolls. The items are meant for collectors and none is supposed to be purchased for children. Carl’s family, one of the Zoo fans, lends Sheila some of their collections. The collection is supposed to form part of the entertainment for Sheila’s little daughter. Unfortunately, David, Sheila’s husband, secretly reproduces several copies at a friend’s video production place and begins to sell them. Juan, who also happens to have seen the Lawrence video, starts producing similar dolls in Spain. Some of her dolls are again imported back to the UK by Import Ltd. This paper will outline the legal issu... ...M, & Bentley, L 2010, Privilege and property: essays on the history of copyright, Open Book Publishers, Cambridge. Dutfield, G, & Suthersanen, U 2007, Global intellectual property law: commentary and materials, Elgar, Cheltenham. Ghidini, G 2010, Innovation, competition and consumer welfare in intellectual property law, Edward Elgar, Cheltenham. Macmillan, F 2005, New directions in copyright law, Edward Elgar, Cheltenham. MacQueen, HL, Wealde, C, & Laurie, GT 2007, Contemporary intellectual property: law and policy, Oxford University Press, Oxford. Seville, C 2009, EU intellectual property law and policy, Edward Elgar, Cheltenham. Singleton, MA 2005, The art of gigging: the essential guide to starting up as a performing artist, Trafford Publishing, Victoria, BC. Torremans, P 2007, Copyright law: a handbook of contemporary research, Elgar, Cheltenham.

Context and Contradictions in Platos Phaedrus and Platos Symposium Es

Context and Contradictions in Plato's Phaedrus and Plato's Symposium It is well known that Plato, a devoted student of Socrates, chronicled many of Socrates' speeches and conversations. Every so often one can find instances where Socrates and other players in these conversations seem to contradict themselves, or at least muddle their arguments. One such occurrence of this is in Plato's Symposium and Plato's Phaedrus. Both texts speak of love in its physical sense, both texts describe love and its effects, and both discuss how it is best realized, yet they do this in very different fashions, and for different reasons. Plato's Phaedrus is a conversation between Socrates and Phaedrus. In this conversation the young Phaedrus is overjoyed to tell Socrates of the speech that he had just heard Lysias, "The best writer living" (Plato Phaedrus 22), tell. In this speech Lysias uses his rhetorical skills to argue that physical love without emotional attachment is preferable to physical love with emotional attachment, "That is the clever thing about it; he makes out that an admirer who is not in love is to be preferred to one who is" (Plato Phaedrus 22). Socrates listens to this speech, as relayed by Phaedrus and quickly becomes aware that this speech was a ploy by Lysias to get Phaedrus into bed with him. Socrates then fashions a speech, on the spot, that argues the same points that Lysias did. Socrates? speech is going well but is interrupted by "divine sign." Socrates then has to fashion a new speech that renounces the blasphemous nature of the first. Socrates? second speech contains the famous image of l ove as a charioteer with two horses. He also addresses the nature of the soul and the effects that love has on it (which will be ... ...ut different contexts and thus different ideals. The differences in the manner in which they reference love is nothing short of appalling. It would seem as though Eros was a God who (and whose gifts) came under much criticism, so much so that Socrates and Phaedrus needed to define Eros, both the verb and the God. Then the same discussion takes place in Symposium but with quite a different outcome. Men are Men; they change, as do their ideas. In this case the change in ideas came from context; different goals were trying to be achieved. This does not mean that either text is more or less valid or has more or less value than the other. For in both Eros is still given his due. Works Cited: Plato. "Phaedrus." The Works of Plato. Trans. B. Jowett. New York: The Dial Press, n.d. Plato. The Symposium. Ed. Christopher Gill. Harmondsworth: Penguin Books, 1999.

General Educational Development Questions Essay

1.Why are dogs mans best friends? Dogs are called mans best friend for many reasons. For hundreds of years, dogs have been friendly, loyal and protective of their human owners. For just as many years, dogs have accepted the love and affection of humans and have been greeting them with a wag of the tail all this time. A dog still wants to be your buddy and play with you even if you’re in a bad mood or haven’t spent much time with him recently. They don’t judge us for things like that, they just keep wagging.All a dog wants is to be loved and loved back. 2. Why are Hurricanes Dangerous? Hurricanes are considered to be very dangerous because they are deadly and are formed from strong tropical storms. When hurricanes happen, they result in heavy rains and strong winds that can sweep humans, buildings and livestock, cause inland flooding, marine hazards and even tornadoes. With that combination, they inflict widespread destruction and can result in a large loss of life. 3. Is addiction a disease.? â€Å"Addiction is a primary, chronic disease of brain reward, motivation, memory and related circuitry. Dysfunction in these circuits leads to characteristic biological, psychological, social and spiritual manifestations. This is reflected in an individual pathologically pursuing reward and/or relief by substance use and other behaviors.Addiction is characterized by inability to consistently abstain, impairment in behavioral control, craving, diminished recognition of significant problems with one’s behaviors and interpersonal relationships, and a dysfunctional emotional response. Like other chronic diseases, addiction often involves cycles of relapse and remission. Without treatment or engagement in recovery activities, addiction is progressive and can result in disability or premature death [emphasis added].† 4.Why is getting my diploma important.?  A high school diploma is important to my future, because college admissions counselors and potential employers usually won’t consider you unless you have one. If I were to get a high school diploma and not need it, not much would have been lost. However, if I were to not get a high school diploma and then end up in a situation in which I needed it, I would be in a bad position. Even people who decide to open their own business might need business classes, meaning they would likely need to be accepted by a college or university, therefore having to present a high school diploma. It seems like many employers and facilities of higher education are willing to accept a GED in place of a high school diploma, but not all of them are. In addition, in order to pass my GED, I should have knowledge of things learned in high school. So it makes sense to stick it out and get the diploma. 5. Why you like or dislike Miami.? I like it because it’s nice and warm with beaches, and because it’s the â€Å"Spanish Hollywood† of the United States. I dislike it because of the streets that tend to get dirty, but overall they’re fine. 6. Reasons why Math is important. Math is hugely important. Pretty much everything you do involves math. All careers invlove some type of math and even if you don’t have a career you still use math everyday. Think about how many times a day you estimate something or figure out some type of math problem. You do use math whether you realize it or not. Some jobs like an artist might not catch people as a math job but you have to add up totals of money in order to sell your art, or even when etimating paint utencils and other stuff. 7. Why is your best friend so special.? My mother is my best friend, i’ve known her all my life. She’s the only person I know that will listen to me, not judge, offer honest and real advice without having other motives. She’s just like me but we’re different in so many ways. I feel so blessed to have a best friend who is actually family. We can share everything from clothes, to purses, to hair items and know we’ll get it back lol.! I feel so blessed to have someone so wonderful in my life. The special for me is that I always gonna have her and her pure love. 8. Why is Tanning in the sun Dangerous.? Some people think having a tan gives them a â€Å"healthy glow.† But a tan really shows that the skin is trying to protect itself from sun damage. Sun damage can lead to premature aging (wrinkles!), eye damage and skin cancer. Even â€Å"indoor tanning† is not without risk. Tanning beds and lamps can expose you to even more harmful ultraviolet light than the sun does. And tanning products such as â€Å"self-tanners,†sunless sprays and pills can expose you to additional risks, according to the Food and Drug Administration. Before you try to get a tan, you should learn how and why our skin tans. When a type of radiation is exposed to the skin, the skin responds by producing melanin. Melanin is a dark substance that helps prevent the body from taking in too many harmful sun rays that can damage skin. The sun produces two kinds of rays, UVA and UVB. UVB rays are around all year and UVA rays are mostly present only during the summer. UVA rays are regarded as â€Å"safer† and they cause the skin to age, while UVB rays cause the skin to burn. However, both of these types of rays are harmful and dangerous in large quantities. Overexposure to the sun can cause sunburn and even skin cancer.