Studies on Thai Language Teachers’roles towards the Conservation and Promotion of the Thai Culture in the Rajamangala Institute of Technology Central Campuses The purposes of this research were : 1) To study the general environment and roles of Thai language teachers towards conservation and promotion of Thai culture among the students and the community 2) To compare the roles of Thai language teachers being classified by their teaching experiences and education levels towards the conservation and promotion of Thai culture. 3) To study Thai teachers’ problems and obstacles in carrying out the said task. Samples of the research were 160 Thai language teachers. The instruments of the research were questionnaires. The data analysis was done on SPSS program. The result of the research showed that : 1) Most Thai language teachers had not been trained in the conservation and promotion of Thai culture. 2) There was no signifecant difference at level of 0.5 between the roles of the two groups of Thai language teachers in the conservation and promotion of Thai culture. 3) The Thai language teachers’ problems and obstacles in carrying out the conservation and promotion were lack of opportunities to acquire trainings or to participate in seminars on Thai culture lack of budgets document texts and audiovisual aids on Thai culture.

The research aimed to study the further study needed at diploma degree and bachelor degree and to investigate the haracteristics of graduates in diploma degree and bachelor degree in accordance with business Enterprises needs. The populations were 1170 of the third -year diploma students in Home Economics Arts and Commercials Program from vocational schools under the Department of Vocational Education 297 of the second year diploma students from educational institutions under Rajamangala Institute of Technology Ministry of Education 1050 of the second year diploma students from educational institution under the Department of Vocational Education 1170 of the upper secondary school students from educational institutions under the Department of Elementary Education Ministry of Education and 146 enterprises. The research instrument was the questionnaire concerning further study needed by students and business enterprises needs in graduates. The data analysis was perfornled by frequency count percentage and mean. The major results were as follows: 1. Further study needed by the third year diploma students 1.1 The needs of diploma students for further study in Home Economics Arts and Commercials program were mostly found the 17 year-old female ones. 1.2 The needs of diploma students for further study in Home Economics program were in Food and Nutrition Administrative Home Economics and Home Economics Communication Arts respectively. The needs of diploma students for further study in Commercials program were in Business Computer and Packaging Design respectively. The needs of diploma students for further study in Arts program were in Packaging Design and Business Computer respectively. 1.3 The needs of bachelor students for further study in Home Economics program were in Food and Nutrition Food and Nutrition-Food Product Development and General Home Economics-Art and Craft Business respectively. The needs of bachelor students for further study in Commercials program were in Infonnation Technology and Hotel Program respectively. The needs of bachelor students for further study in Arts program were in Industrial Product Design and Packaging Design respectively. 2. Further study needed by the second year diploma students 2.1 The needs of diploma students for further study in Home Economics Arts and Commercials program were mostly found in the 18 year-old female ones. 2.2 The needs of diploma students for further study in Home Economics program were in Food and Nutrition-Food Product Development General Home Economics-Art and Craft Business respectively. The needs of diploma students for further study in Commercials program were In Infonnation Technology Industrial Product Design and Clothing and Textiles respectively. The needs of diploma students for further study in Arts program were in Industrial Product Design Clothing and Textiles and Information Teclmology respectively. 3.Further study needed by the upper secondary school students 3.1 The upper secondary school students were mostly the 17 year-old female ones. 3.2 Further study needed at diploma degree by the upper secondary school students was found in Business Computer the most. Food and Nutrition. Industrial Product Design Clothing and Textile Home Economics Administration and Home Economics Communication Arts were found less respectively. Further study needed at bachelor degree by the upper secondary school students in Food and Nutrition Food and Nutrition-Food Product Development Industrial Product Design and Information Technology were found respectively. 4. Business enterprises needs in graduates 4.1 Entrepreneurs were mostly managers in service business enterprises. 4.2 Business enterprises needs in diploma graduates in Food and Nutrition was found the most. Business Computer Clothing and Textile Home Economics Administration and Industrial Product Design were found less respectively. Business enterprises needs annually in Food and Nutrition and Home Economics Administration were found the most. 4.3 Business enterprises needs in bachelor graduates were in Hotel Program Food and Nutrition InfoDl1ation Technology and Food and Nutrition-Food Product Development respectively Business enterprises needs annually in Hotel Program Food and Nutrition and General Home Economics were found the most. 4.4 Desirable characteristics of graduates needed by business enterprises were to be academically expert vocationally expert English literacy specialists and computer literacy respectively. Special characteristics of graduates needed were to be responsible honest friendly creative and leadership respectively.

The development of Computer-assisted Learning Program to rectify the weakness of third year students of Rajamangala Institute of Technology Bangkok Commercial Campus on the concept of mathematics polynomial factor. Mathematics can develop student thinking in system reason have effective problem solving and can use for other tool subject but effective lesson on mathematics to leave media with admire media is Computer-Assisted Instruction. The purpose of this experimental research was to develop the efficiently mathematics computer assisted instruction with the effectiveness of 80180 and to compare learning achievement on polynomial factor to pre and post test in computer-assisted instruction to rectify the weakness of basic mathematics of the third year students of Rajamangala University of Technology Phra Nakhon Bangkok Commercial Campus in the first semester of the 2006 academic year of two 60 students groups with specify experiment one 39 students group. The findings of this study revealed that the computer assisted instruction to rectify the weakness of Mathematics Polynomial Factor had the effectiveness of EIE2= 80.89/81.58 which higher than 80/80 criterion and the students who were learned with Mathematics Polynomial Factor got significantly increased at the 0.05 level.

The purpose of theis research was to study the expectancy of executives regarding the characteristics of graciuates of Rajamangala institute of TechnologyBangkok commercial Campus in three aspects: AcademicEthics and Professional Characteristics. This included the study of holistic and individual aspects as well as the comparisons of the characteristics of graduates of Rajamangala institute of TechnologyBangkok commercial Campus. The executives were classified by sexagetype of enterprisestype of businesssize of enterprises and major subjects of graduates. The samples in this research were 290 execitoves.The study participates selected by Stratified Fandom sampling. The instrument used was a questionnaire.The statistics used were Percentagemeanstandard deviation t -test One Way ANOVA and LSD.

The objective of this research was to study leadership of administrators in Rajamangala Institute of Technology Chotiwet campus and to compare the leadership according to sex age educational level working age and administrating experience as parameters. Populations in this research were the administrators at every level m Rajamangala Institute of Technology Chotiwet campus. The numbers of populations were 53 peoples. These compose of 1 director 7 assistant directors 4 deans 12 heads of departments 7 heads of offices and 30 head of sections. The instrument used in this research were questionnaires about biosocial and work background psychological characteristics. The data was collected between June -July 2002. The 41 questionnaires were returned which was 77.36 percents. The data was analyzed by SPSS program. The statistic u~ed mean frequency percentile standard deviation t-test and one way ANOVA. The results were : 1. Administrators had high psychological characteristics they were self confident had vision working attitude reason of moral. But psychological health there is low. 2. Administrators had high leadership in relation between leader and follower. When compared this leadership by sex we found that males had average relation and females had high relation. Administrators who had administrating experience less than 6 years and between 6 -10 years had high relation. Administrators who had administrating experience more than 10 years had average relation. Administrators who had working age more than 6 years had high relation. Administrators who had working age less than 6 years had average relation. 3. Administrators had high leadership in power of leader medium quality level not see we used educational level working age and administrating experience as parameters.