The Study on factors affecting the participation of personnels in education quality assurance in Rajamangala University of Technology Pra Na Khon aims to find out the factors affecting the participation of personnels in education quality assurance in Rajamangala University of Technology Pra Nakhon and to study the co-relation between personal and organizational factors and the participation in education assurance in Rajamangala University of Technology Praha Khon. The sample groups 166 persons used in this study are personnels in RMUTP both academic and supporting staffs derived by stratified sampling and simple random sampling. The collection of data came from questionnaires and then analyzed by percentile means standard deviation and Pearson’s Product Moment Correlation Coefficient. The results of study found that - On Personnel Factor the participation in education assurance of personnel in RMUTP on Attitude group from comparing within the group found that there were statistically insignificant difference and statistically significant (∞= 0.05)so the RMUTP shouldn’t employ personnel factor on attitude in the participation in education assurance at present. -On Personnel Factor the participation in education assurance of personnel in RMUPT on self- capability perception group from comparing within the group found that there were statistically insignificant (∞ = 0.05). So the RMUTP shouldn’t employ personnel factor on self-capability perception in educationassurance at present. - On Organizational factor the participation in education assurance of personnel in RMUTP on CEO’s policy group from comparing within the group found that there were statistically insignificant difference ( ∞ = 0.05). So CEO of the RMUTP shouldn’t employ the organization factor on CEO’s policy in education assurance at present. - On Organizational factor the participation in education assurance of personnel in RMUTP on the leadership of the organization group from comparing within the group found that there were statistically insignificant difference (∞ = 0.05). So the leader of the organization shouldn’t employ the organization factor on the leadership of the organization in the participation in education assurance at present. - On Organizational factor the participation in education assurance of personnel in RMUTP on organizational culture group from comparing within the group found that there were statistically insignificant difference (∞ = 0.05) . So the RMUTP shouldn’t employ the organizational culture in the participation in education assurance at present.

The study on the trend of demand and factors affecting selection of Business Administration graduates from Rajamangala University of Technology Phra Nakhon to work for commercial banks in Bangkok and metropolitan area was aimed at studying 1) the trend of demand for Business Administration graduates to work for commercial banks 2) factors affecting selection of Business Administration graduates from Rajamangala University of Technology Phra Nakhon to work for commercial banks and 3) analysis of satisfactory characters affecting selection of Business Administration graduates from Rajamangala University of Technology Phra Nakhon to work for commercial banks in Bangkok and metropolitan area. The questionnaires were constructed and passed internal consistence test of alpha method with more than 0.70. They were used as a tool for collecting data from 400 branch managers of Thai and foreign commercial banks. The statistics used for analysis were SPSS with frequencies distribution percentage mean standard deviation and exploratory factor analysis. The research finding indicated that 1) in 2005 the commercial banks in the sample group are planning to acquire new staff who graduated Administration Business from both Bachelors degree and Masters degree with Thai or English program. They mostly required the ones graduated from Finance and Banking and also Accounting Marketing General Management respectively. The Business Administration graduates from Rajamangala University of Technology Phra Nakhon were required the most and the second was from public universities and the third was from private universities. 2) the first-ranked factor affecting selection of Business Administration Bachelors graduates from Rajamangala University of Technology Phra Nakhon to work for commercial banks in the sample group was morality and honesty and for Masters ones was leadership 3) Working ability affecting selection of Business Administration both Bachelor and Masters graduates from Rajamangala University of Technology Phra Nakhon to work for commercial banks in Bangkok and metropolitan area at highest level with a variance of 14.074% and 13.501% respectively.

Continuous and Discontinuous (Stepwise) Variable compression Ratio Engine in one of the most widely acceptable methods in terms of efficiency and performance. Even though this. method was not new. it is still not ready for manufacturing due to many mechanical drawbacks such as heavy weight high inertia force heat accumulation too many component parts vibration leakage of engine oil high energy consumption low precision causes of problems for other part that work together and high cost. Today there are more than 250 patents worldwide the relate to this systim. Thus this paper presents the background of this technology mechanism categories analysis of strength and weakness and summary of highest potential mechanism pattern for line production of new generation engines.

Research this project invents for design and build a cooking oven Machine to press coconut oil to work continuous and were to create and efficiency validation of Machine for built. Start to scrape continuous bring it to cooking oven set 60 ํC. use cooking oven mean 20 minute per coconut 2 kilograms open it to Machine to press coconut oil to product to work continuous. The result of design and build a cooking oven Machine to press coconut oil to work continuous. There are tools product coconut oil to work continuous 24 hours. By ratio 4 liter per hour.

This research presents the development of a low rate and low power consumption low rate wireless network. Low rate wireless networks are cheap and comprised of a small fully autonomous processing communication and remote control devices. The purpose of this study is to develop the system for remote wireless lighting system. They will work with wireless network system (WNS). WNS has been restricted power supply communication distance and low computing power. But they will work with network in vast area send and receive raw data from each network node. It has the ability to cooperatively collect data and retransmit in order to process or alert. The step of the experiment is creating main node and sub node in lighting area and transmission of control data between them with less electrical wiring. When wireless node not receiving or transmitting data the module can be switched into the sleep mode low power consumption mode. We can reduce the use of electrical wiring; insulated insulation material or other that related to and include energy too.