The objective of this research was to compare the study achievement on Thai Government and Politics of Higher Technical Certificate students of Rajamangala Institute of Technology Poh Chang Art Campus based on the teaching techniques. The total of 49 Poh Chang art students of the 2nd Semester 2002 academic year were simple random sampled and then randomly divided into 2 grcJps; 20 students for the experimental group and the rest for controlled one. The learning-centered teaching technique was used for the experimental group whereas the standard teaching technique was for the other. This research was nonrandomized control group pretest-posttest design. The research tool were the measurement for study achievement teaching plan of StudentTeams-Achievement division: STAD) and the group observation form for collecting the qualitative and quantitative data. Statistics applied for quantitative data analysis was ANCOVA (One-Way Analysis of Covariance) with the pretest score as the covariate. Interpretation was used for qualitative data analysis. The findings revealed that 1.There was a significant difference between the study achievement of the students at the level of 0.05 based on teaching techniques. 2.The experimental group had a better team working performance.

This research aim to improve a combustion system of boiler within increase combustion efficiency and use all out of the energy. The large boilers were used in the industrial factories which consume a lot of energy for production. By oil and gas fuel will be increasing costs everyday cause many factories interested in energy saving with any method technical engineering specifically for production costs and environment effect decreasing. This researching was installed and program was invented in the industrial factory. This industry factory consumed cogeneration energy for fabric dying. The efficiency before installing the software is measured about 65.85 - 71.98% which heat in exhaust gas about 20% of overall energy is filled in the system. After installing heat loss in the system has been fallen until remain about 5 - 12% and efficiency of heat in system has been reached a peak of 80 - 85%.

The objective of this research was the comparison of the efficiency between Papier Mache model of components of human ears and standard medical model. The method was composed of the quality determination questionnaire of the established Papier Mache model by anatomy medical experts. The efficiency test of the Papier Mache model was performed by a group of 30 third years’ medical students. The statistics used in data analysis were mean standard deviation and T-test (T-test Independent). This research of Papier Mache model meets the quality of the standard model from foreign countries and can be used as the model for the instruction education.

This research aimed to study teamwork ability of Facully of Industrial Education students Electronic Engineering major. The questionnaire was used to determine number of sample by using purposive sampling technique. The target population of the study were students of Rajamangala University of Technology Pha Nakon (RMUTP) the Faculty of Industiral Education in the semester 2 academic year 2007. Data were analyzed by using frequency percentage and mean presented in context and pareto diagram. The results can be concluded as follows: the findings of the study reflected that students majoring Electronic Engineering have participated moderately in the activity but worked in teams. Therefore undergraduate students to graduate within appointed academic period they should have participated in any scholastic activity.

The objectives of this research were 1) to study the knowledge about healthy food;2) to study the attitude towards consumption of healthy food;3) to study the relationship between the individual of personal factor and health factor and 4) to study relationship between knowledge and attitude towards of healthy food of high school teacher in Nonthaburi that influenced their behaviors. Questionnaires were used as a tool for collecting the data and the data was analyzed by using percentage mean standard deviation t-test f-test and Pearson correlation (r). Most of the responders of this research were female. Age group was between 51-60 years old. Height group was between 151-160 centimeters. Weight group was between 51-60 kilograms. The majority of their salaries were between 28001-33000 Baht. The level of personnel sickness was low. The level of understanding of how to consume healthy food was high. The attitude of consuming healthy food was high level. But the behavior of consuming healthy food was mostly at moderate level. According to the study of relationship between the individual of personal factor and health care factor the results were: there was relationship between sex and behavior of consuming healthy food statistically significant at the .05 level. Moreover the study of relationship between the knowledge and attitude of consuming healthy food of high school teacher showed that it had an impact on their behavior which was statically significant at the .05 level.