Monday, February 24, 2020

Week 5 Discussion-Environmental Essay Example | Topics and Well Written Essays - 500 words

Week 5 Discussion-Environmental - Essay Example   DDT offers much more benefits in saving lives from the Malaria menace which are  Ã¢â‚¬Å"well worth the risk†. Amir Attaran, Donald  R. Roberts, Chris F. Curtis & Wenceslaus  L. Kilama. (2004)  The pesticide DDT was touted again as â€Å"the most effective way to fight malaria† after being shunned for decades  as â€Å"an environmentally damaging chemical†. The  World Health Organization announced its support  for generally indoor spraying of  the pesticide   DDT specifically   to control the menace of mosquitoes in high risk countries. [Nature, Apoorva Mandavilli (2006)   Ã‚  Ã‚  Ã‚   But this was not to be, and earlier this year, May (2009), â€Å"the UN agency quietly reverted to promoting less effective methods† to tackle the disease, which is definitely going to affect millions of the world’s poorest sections of society who depend greatly on this effective and affordable material. The UN officials are actually pushing for a â€Å"zero DDT world†, citing a pilot program, that reduced Malaria cases in Mexico and South America by using ‘chloroquine’ pills to unaffected people,†. But the fact is that ‘chloroquine’ is more effective in therapeutic use. In fact, scientists have reservations about the safety of the drug as it has proven to be toxic and can cause heart problems. This drug was effective in the sub-Saharan Africa, where maximum death occurs due to Malaria, but it started failing during 1970’s as the parasite developed resistance against the drug. Even if these drugs worked, they are very expensive for people to afford them and so impractical to be used especially for some of the poorest regions around the world.   So it shows that spraying of DDT is an integral part of  the effort to eradicate Malaria.   Ã‚  Ã‚  Ã‚   Although WHO has not totally banned DDT, yet by revoking its approval, it has made things difficult for the poor

Friday, February 7, 2020

Project Management Case Study Example | Topics and Well Written Essays - 750 words

Project Management - Case Study Example This is an added advantage for Rachel since at that time there is no distractions hence total concentration. However, although she gets to work early, in the first twenty minutes after getting into the office, she does nothing constructive. Instead, she takes these twenty minutes to socialize with her colleague Neil. Although socializing gets an individual in a good mood to start off the day, it is unadvisable since it may also act as a distraction (Erik and Clifford, 2011). Question 2: What does the case tell you about what it is like to be a project manager? It is worth noting that project management is not an easy task since it is a leadership position. Therefore, as a project manager, Rachel should arrive early in order to set a trend for her team members on punctuality and time management. More so, by the time the company managing director arrives, Rachel should be able update him or her on the progress of the project, as well as, the working team. There are a number of manageri al traits that are required of a project manager. First, project manager is a supervisor that over sees all the operations concerning the project (Erik and Clifford, 2011). For instance, Rachel spends most of the day moving from one office to the other supervising her team, consulting with her workmates as well as reporting to her boss. Secondly, as a project manager, one should play an assistive role to his or her colleagues. For example, Rachel helps another IS project manager in reviewing the project and bringing it back on track. Finally, a project manager should be social and keep in touch with everyone within and outside their organization. Rachel communicates with her team members and discusses extensively with her counterparts from client firms. These, among other reasons, show that the role of a project manager is a generally a one man task. 2) Moss and McAdams Accounting firm This case study is based on an occurrence at the Moss and McAdams (M&M) firm that caused a conflic t of interest between two managers: Bruce Palmer and Ken Crosby. The disagreement was on whom Mr. Zeke Olds, a very resourceful person, should work for. However, there are a number of reasons that place Crosby as the most suitable person to work with Olds. Question 1: If you were Palmer at the end of the case, how would you respond? The first reason would be that it is not advisable to have a member of the team who is not fully committed to the roles he or she is supposed to play. In addition, it would be best for Bruce to avoid conflicting with Crosby who was an important colleague (Erik and Clifford, 2011). Question 2: What, if anything, could Palmer have done to avoid losing Olds? According to Erik and Clifford, 2011, Although Palmer would have taken some impromptu actions to avoid losing Olds; it was the best action at the time. Initially, he could have held a discussion with both Crosby and Olds for the purpose of making a proper timetable as well as setting rules that would no t disadvantage either party. The second reason was that Palmer took quite a while before communicating with Ruby Sands, the manager in charge of assigning personnel to various accounts at the Green Bay Office in which Palmer and Cosby were based. Had he communicated his wish earlier, the situation would have been kept in control and his project, the Johnsonville Project, would have been kept on schedule. However, Crosby was not an understanding colleague since he expected favors although he could not return