The purpose of this study was to study and compare students opinions on the implementation for prevention and remedial of students disciplinary and misconduct in Rajamangala University of Technology Phra Nakhon in 4 aspects: Supervising students; Self -discipline encouragement; Ethic development and encouragement; and In-college democratic support.. The students were classified by gender major subjects academic years and student achievement. The samples in this research were 364 students of Faculty of Business Administration in 2005 academic year. The 47 item questionnaires of Likerts rating scales was used as the research instrument. Percentage mean standard deviation t -test for independent sample F -test and LSD analysis were statistical method to analyze data.

The purpose of this descriptive study was to examine Pongpaiboons portrayal of three major topics as found in his series of poetry entitled Kang Klong Kanna Yao: Thai governments performances Thai politicians and political leaders and social issues emanating from contemporary Thai politics. The three major findings are summarized as follows: As for Thai governments perfonnances it was found that the government had invested much of its effort in maintaining its status quo thus revealing nothing but strong self-interest; therefore its other main mission of solving peoples problems still remains secondary in importance. From 2005 to 2008 Thailand was faced with political instability emanating from the coup de grace brought fought by General Sondhi Bunyaratklin. This led to the successive incapable caretaker governments because those who were more capable had been denied the political platfonn. Concerning Thai politicians and political leaders it turned out that Pongpaiboon had represented them in a negative light pointing out that most if not all of them were non-sympathizers engaging in politics for personal gains at the expense of good governance. Many of them abused their authority resulting in rampant corruption both at the policy and practical levels. The poetry also made it clear that fonner Prime Minister Thaksin Shinawatra must stop his wayward behavior that will only demoralize the political atmosphere. As far as social issues emanating from contemporary Thai politics it was found that the press has been harassed so blatantly that it becomes lopsided in its coverage. This culminated in the political unrest by the citizens to force Thaksin Shinawatra to step down. Further there was a more intense political tunnoil as exemplified by the April 2nd general election. This was exacerbated by another incident taking place on January 1st 2007 in which the author vehemently encouraged Thai constituents to vote NO in justifying the Constitution of 2007. All these were the dire consequences of the lingering political instability of the country.

The purpose of the study were to survey the academic staffs self-esteem on the expertise in eight academic disciplines specified as course syllabus technical teaching method educational measurement and evaluation teaching materials and teaching aids research and development knowledge of technical skill student advising and extension services. In addition the study was also to activity investigate the need for development with the suggestion of guideline for conducting the development program. The target population of the study were 479 academic staffs Rajamangala University of Technology in 9 faculty. The representative samples of 214 academic staffs were proportionally and randomly selected and samples size by Krejcie & Morgan. Data were collected by means of questionnaires and analyzed by descriptive statistics presenting in form of tables. The findings of the study were that all academic staffs rated at the high level in technical teaching method course syllabus knowledge of technical skill and student advising. Whereas the least was on research and development and the rest of the 4 areas were rated as fair by all. And academic staffs needs for academic development activities were training and workshop respectively. Academic staffs suggested that the development program should be specially organized depending on specific need or it could be a year planned one. However the strategy most recommended was the cooperation with private industry followed by the in house training program for at lest once per semester at the school break session.

This research is study about the factors that have relationship with Rajamangala University of Technology Phra Nakhon students discipline. This study is a surver research. Questionnaires is used as a tool in this study. The sample groups in this research were students Faculty of business administration 200 persons. The statistics by means of Arithmetic means percentage value and Chi-square. The results are as following : 1. Rajamangala University of Technology Phra Nakhon Students discipline Most of the students are behave follow the discipline in the high level. When compared in each items about study behavior and behavior with their friends found that most of the students behave follow the discipline in high level. The behavior about rules and regulations of student found that most of the students behave follow the rules an regulation in moderate level. 2. Factors that have relatjionship with Rajamangala University of Technology Phra Nakhon studentsdiscipline. Childcare family relationship and environment in the university have relationship with the behavior of students discipline which a statistical significance at.05. The gender factors were no statistics significant

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.