Friday, February 1, 2019

PERT Essay

Program or Project Evaluation and Review Technique (PERT) assist in planning a certain project. It defines the activities, which should be involved in the process of completing the project and determines the time needed in order to complete these activities. PERT is a useful tool for planning big and complex projects. It concentrates on the different tasks and the way they should be handled by illustrating their sequence and the connection between them in the PERT chart. This technique also allows determining different time periods, which can be used for completing a project; from the minimum to the maximum one. Activities in the PERT chart strictly depend on the previous tasks, which must be finished in order to move forward with the project. It shows exactly when one activity ends and another one begins, and what activities can be performed simultaneously. PERT allows calculating a ‘critical path’. It shows the minimum time required to complete the project, which cannot be prolonged because it will cause a delay of the completion of the entire project.

Essay about South African Employment

Traditionally, South Africa is considered to be one of the leading countries of the African continent. This country is characterized by a well developed economy that certainly positively singles the South African Republic out of other states of the continent. Nonetheless, it would be a great mistake to think that the situation in the country is perfect and there are no problems at all. In stark contrast, the South African Republic currently faces a number of problems, many of which are, to a significant extent, the result of the country’s history, notably of its official policy of apartheid. In fact, apartheid was one of the most discriminating policy in the world and its end was naturally welcome by all democratic and progressive people.

At the same time, the policy has gone but the problems remained. One of such problem is the problem of employment relations that exist in the country and which have started to shape wrongly from the beginning and nowadays the government, representative of employers and employees of both black and races have to reform and improve them in order to make employment relations really democratic and efficient. Actually, it is this problem that is in the focus of attention of E. Donnelly and S. Dunn who discussed it in their article “Ten Years After: South African Employment Relations since Negotiated Revolution”.