Managing Project Essay Example | Topics and Well Written Essays - 2250 words

Managing Project - Essay Example This paper includes the study of two cases using the Project Evaluation and Review Technique (PERT) or network diagram. In case 1, network diagram was shown using the activity node. Calculation of Earliest start time (EST) and Latest start time (LST) was done to be able to show the Slack or total float of the activity. Critical path was used to be able to complete the given task without budget constraint. The study will be able to show the importance of the said technique in managing a project. Cost estimation was presented using principles and other theory. Diagram and other tables were presented in the appendixes. At the later part of this paper the difficulties and risks in project management were discuss to further develop the needed project. The purpose of this study is to be able to show the importance of project managing in a company that needs to be developed and managed well. It also allows us student to be able to demonstrate the learning and competence in respect of management of resources generally but in particular elements of time, finance and human resources. In case 1 The Design and Print limited is a printing SME in the UK supplying design and printing services. The project manager is planning for a new project. To start a network diagram using the activity on the node was structure. We will be able to construct the diagram using the table below: In the network diagram shown in appendix 2, each... 1 L N Packaging for Delivery 2 M O Delivery 5 E,N P Payment collections 10 O Appendix 2 F(5) A(1) B(2) C (2) D(1) H(1) L(3) M (1) N(2) E(10) G (4) I (2) J(2) K(2) P(10) In the network diagram shown in appendix 2, each node (circle) represents an activity and is labeled with the activity number and the associated completion time (shown in brackets after the activity number). The network diagram (appendix 1) assumes that activities not linked by precedence relationships can take place simultaneously. For example activity L is preceded by H,K therefore we can do L after H or K. (see diagram). It means that Printing can be done after sizing or type-setting. In the above diagram the activity start at Enquiries (A) , preceded by Quotation (B) you cannot proceed to B without finishing the first task (A). Finance checks on customer (E) and Order confirmation (C) can be done simultaneously since it is not linked by precedence relationship. After task (C) is completed 3 activities or task can be done at the same time since these three are all preceded by C, Purchasing (F), Scheduling (D) and Design (G). The task continues up to the last task the P. To be able to determine the total float, we must need to calculate for the earliest start time and latest start time. This allows scheduling of the work in such a manner that project duration is minimized. Some activities can be implemented simultaneously, and some activities can be delayed while efforts are concentrated on completing other activities which impose a time

Human Sexuality Essay Example | Topics and Well Written Essays - 500 words - 1

Human Sexuality - Essay Example Humans in particular select mates on the basis of competition with other males to have held of the female or for choice of similar interests (Films Media Group). It should be noted that even scientists have proved that the mate selection among humans and bonobon have relatively similar mate selection behavior. Humans tend to enjoy sexual intercourse with a mate who is more reactive. In particular, female animals are more selective like female humans. Also, male bonobon would undertake sexual intercourse for relaxing or becoming friendly. Similar behavior is found among humans as well in terms of sexual intercourse. Humans would enjoy sexual intercourse if both the mates are able to enjoy different positions such as missionary, dog style or more which are broadly used among bonbons as well (Frans). Bonobon would select female bonobon who are more swelled (estrus period) which means that they are more receptive in terms of sexual intercourse. This is common among humans as well women tend to be more receptive of sex when they are close to their ovulation. This may be indicated by the hormonal urges and the feelings that would make them more persistent. Also, it has been observed that sexual selection does not involve the next kin to be involved in the sex for natural reasons. This is common among humans as well as they tend to make love to all except the next to kin. Sexual selection can imply a great impact on social organization. For instance, if a chimp selects a female chimp for sexuality, it will always keep a control on itself and follow monogamy while polygamy is noted among gorillas which will cause social organization to get affected for long. The evolution of primates has also shown that the sexual selection can have long term impact on social organization. This can be viewed in the sense that a chimpanzee needs quick mating with another chimpanzee (female) as soon