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.

The study of needs for graduates from Rajamangala University of Technology Phra Nakhon to work for establishment in Bangkok was aimed at studying 1) needs for graduates from Rajamangala university of Technology Phra Nakhon to work for establishment 2) desirable qualifications of graduates from Rajamangala University of Technology Phra Nakhon needed by establishment and 3) casual relationship of establishment’s general information desirable qualifications of graduates from Rajamangala University of Technology Phra Nakhon needed by establishment and needs for graduates from Rajamangala University of Technology Phra Nakhon to work for establishment in Bangkok. The questionnaires were constructed with content validity and reliability as a tool for collecting data from 306 establishment where graduates from Rajamangala University of Technology Phra Nakhon have worked for. The statistics used for analysis were frequencies distribution percentage mean standard deviation and structural equation model analysis: SEM. The research finding indicated that most of the establishment in the sample group were limited companies running on industrial business with a starting capital of 1-5 million baht. The 21-50 employees with diploma vocational and high vocational education have been working there. Each shareholder of these establishment is completely Thai and the target clients are both in and out of Thailand. In most establishment there are more Bachelors degree graduates from Rajamangala University of Technology Phra Nakhon than Masters degrees. The trend of demand for graduates from Rajamangala University of Technology Phra Nakhon to work for establishment in 2011 -2013 is the ones who graduated Bechelors degree in Engineering faculty and Masters degree in Administration Business. In general desirable qualifications of Bechelors degree and Masters degree graduates from Rajamangala University of Technology Phra Nakhon were needed at high level. The establishments general information correlated with needs for Bachelors degree and Masters degree graduates from Rajamangala University of Technology Phra Nakhon to work for establishment at the statistical significance of 0.05%. Moreover d irable qualifications of graduates from Rajamangala University of Technology Phra Nakhon needed by establishment correlated with needs for Bachelors degree and Masters degree graduates from Rajamangala University of Technology Phra Nakhon to work for establishment at the statistical significance of 0.05%

The research was aimed at studying 1) fuel energy saving of automobile drivers in Nonthaburi province 2) a correlation between cause and effect on fuel energy saving of automobile drivers in Nonthaburi province and 3) a model made for assessing fuel energy saving of automobile drivers in Nonthaburi province. The questionnaires were constructed as a tool for collecting data from 2389 automobile drivers who had been getting their car filled in gas station in Nonthaburi province. The statistics used for analysis were SPSS version 17.0 with frequency distribution percentage arithmetic mean K related samples and path analysis. The research finding indicated that the 98.06 percents of automobile drivers in Nonthaburi province had knowledge about fuel energy saving the 87.99 percents had agreeable attitude towards fuel energy saving and the 80.59 percents had operated fuel energy saving. They all had different levels of knowledge attitude and operation. It showed that the automobile drivers with knowledge and agreeable attitude didnt sometimes put it into operation and they sometimes had disagreeable attitude in spite of having knowledge. The result of hypotheses tests at the statistical significance of 0.05 showed that the types of fuel energy used in the car a change of types of fuel energy used in the car knowledge provided about fuel energy saving in the car knowledge and attitude towards fuel energy saving in the car correlated with fuel energy saving of automobile drivers in Nonthaburi province. Moreover a model made for assessing fuel energy saving of automobile drivers in Nonthaburi province was