Endocrine disrupting compounds (EDCs) are the substances that disrupt normal functions of hormones produced by endocrine glands affecting to system and organism functions under hormone control altering from nature conditions consequently cause adverse health effect in human and other living organisms. Most EDCs characteristics are lypophilic and persistence in environment. The hazardous EDCs produce from human activities contaminating in environment such as water air soil and food are produced etc.

Objectives: The research purposes are as follows: To study the social and economic status of the loaned and unloaned student family; To compare the social and economic status personal and living status of the loaned and unloaned student; To study the problems and other difficu!ties of the staff involving the administration of the educational loan. To study the belief and social value of the loaned student toward the procedure of the educationa: loan. Procedures: The sample population is the student from Business Administration Faculty. The groups are separated into loaned unloaded group and opflration officers. The questionnaire is used as the data collection method. For the student groups the questionnaire has two different versions as follows: 280 copies for the loaned students; 263 copies for the unloaned students. The information from the four operation officers has collected through the interview process. The statistical analysis is using percentage mean standard deviation Tdistribution and Chi-square. Findings: The results are as follows: Economic and social status of the loaned students families and unloaned student are significantly different at 95% level. Personal and living status of the loaned student and unloaned student are significantly different at 95% level. In the loaned student opinion there is no problem or hindrance to the procedure of loangiving at faculty level. In genera! the procedure is fairly good (Mean= 3.35 s.d = 0.79). Basic social value is ranged from responsibility non-selfish and sacrifice respectively. In operation officers opinion the most important problem is that the loaned students do not come and contact on time.

This research aims to study about the uses and gratifications of direct Marketing that being effect on purchasing decision process for population in Bangkok area.In order to learn more about the relationship of demographic data per the approach to direct advertising .The uses and gratifications and purchasing decision process of consumer in Bangkok areaits sample are drawn from Bangkok population for 400 samplings. The outcomes are as: 1.The use and gratification of direct marketing from direct-mail and television per purchasing process upon consumer are moderate. 2.Grnderthe difference in gender has approach to direct advertising differences. 3.The difference in level of education bas difference effects upon the uses and gratifications of its direct advertising 4.Various demographic in Bangkok area has difference purchasing decision pricess. 5.The approach to direct advertising has no relationship to the uses and gratifications. 6.The uses and gratification upon the direct advertising

The purposes of the research were to create and find efficiency validation of Computer Assisted Instruction Focused on the Practiced to Hardness Test for the standard 90/90 and analyze the students’ learning achievement after using computer assisted instruction. The samples were the 20 first year Bachelor of Engineering program in lndustrial Engineering Rajamangala University of Technology Phra Nakhon North Bangkok Campus.

This document is an installation guide for XenServer™ the platform virtualization solution from Citrix®. The XenServer package contains all you need for creating a network of virtual x86 computers running on Xen® the open-source paravirtualizing hypervisor with near-native performance. This document contains procedures to guide you through the installation configuration and initial operation of XenServer. This document also contains information about troubleshooting problems that might occur during installation and where to get further information.