The purpose to this research was to assessment the graduate Diploma Program of Teaching Profession at Rajamangala University of Technology Phra Nakhon Faculty of Industrial Education of the curriculum used. Research population consisted of graduate students diploma degree graduate their superiors and instructors. Simple random sampling gave the sample size of 549 people were selected from purposive sampling. The research tools were a questionnaire and a focus group discussion recording form. Data analysis employed basic statistics of frequency mean and percentage including content analysis for qualitative data. The findings of this research were as follows: 1) Primary components of the curriculum were suitable at high level. 2) Course structure and content was suitable at high level. 3) Characteristics of lecturers were suitable at high level.4) Instructional and evaluation activities were suitable at high level. 5) Factors contributing to the teaching of the course were also found suitable at high level. On the contrary Journals related to inadequate service and problems of withdrawal teaching materials. However the curriculum development should be updated to suit the needs of society and science is always developing.

The objective of this research was to study present and future desirable characteristics of industrial teachers Consequently developed a role model to encourage desirable characteristics of industrial teachers who graduate from RMUTP. Multi-step randomized population is categorized into three groups defining size from tabel of Krejcie & Morgan. The first group is 120 administrators from government and private vocational schools located in Bangkok Metropolitan and surrounding area. The second group is 291 vocational students. The third group is 165 vocational student possessors. The total number of population is 576. The instrument was a questionnaire for each sample. All data were analyzed to determine statistical results and presented in tubular form. A focus group meeting of 15 lectures from the Faculty of Industrial Education was organized. The group meeting suggested a role model for future desirable characteristics of industrial teachers. The study result showed that most population from those three groups highly agreed in three aspects namely Personality Ethics and morality and Professional skill aspects. The focus group meeting suggested improving the curriculum and also the activities. The activities were needed to improve both curriculum activity and teaching activity of lecturers.

Nowadays many robot approaches to robust control problems are applicable only to linear systems for nonlinear systems; we may not be able to easily compute the solution to the optimal control problem as analytical solutions may not be available problem is that statically-stable wheeled mobile robots can easily become dynamically unstable. If the center of gravity is too high or the robot accelerates/decelerates too rapidly or is on a sloping surface so the power supply are necessary for input to actuator robot. This paper presents mode control solutions in power supply for support Omni mobile robot. The performance compare between Continuous Conduction Mode (CCM) and Discontinuous Conduction Mode (DCM) in Power supply. The experiment on the 5V/50W 100 KHZ prototype CCM and DCM converter which have been designed and builted with similar circuit layouts and component. Aspects to be compared are stability voltage and ripple factor. The both operation mode are discussed based on the simulation and experimental result.