The purposes of this research were to study and compare the company’s Opinion on the potentials of Co-operative Educational Programs of Rajamangala University of Technology Phra Nakhon (RMUTP). The samples of this research were the 253 companies’s staffs in Bangkok Metropolitan Region that looked after the students who were attended to the Co-operative Education project. The research tool was questionnaire and the data was analyzed by using frequency percentage mean standard deviation T-test Independent One-way ANOVA and analysis of the difference with the method of Sheffe by determining the level of significance statistic of 0.05. The results of the study showed that the company’s Opinion on the potentials of Co-operative Educational Programs of RMUTP was at the high level in every issue: their success in work knowledge responsibility and characteristic. The test’s results found that the differences corresponding with the hypothesis were the position of company’s staffs and the kind of businesses where the student worked. Conversely the gender of company’s staffs weren’t different and the experience of company’s staffs weren’t different which discord with the hypothesis. This result therefore Should be a guideline to improve and develop the Co-operative educational program of RMUTP in order to develop the student’s potentials corresponding with the company’s demand. It will make the employer more continuously accept the students to work for them.

The research aims to study the Conditions and Problems of Internal Educational Quality Assurance in Rajamangala University of Technology Phra Nakhon. The sample population included 320 staffts from RMUTP. The questionnaire was a research instrument. Analysis statistics was done by percentage arithmetic means standard deviation and frequency. The research results can be summarized as follows: 1. Overall Conditions and Problems of Internal Educational Quality Assurance in Rajamangala University of Technology Phra Nakhon was highly rated. 2. Problems and obstacles encountered in the implementation of quality assurance which are related to standards such as the quality of graduates standards of research productive standard of service standards Institute and Personnel Development. The problem in preservation of cultural standards standard curriculum and academic and standards of quality assurance is not found in the operation.

The Development of Cow Manure paper’s products in Phayao. The paper aims to explore and develop the production process from cow manure with the right features to make paper products from cow manure. Study of environmental pollution in the manufacture of paper from cow manure by use of chemicals to make paper from cow manure without damaging the environment. Satisfaction of the public school district Muang District with the development of paper products from cow manure.

The purposes of this research was to manufacture Electronics Media on Web and compare achievement between teaching using E-leaning and teaching using conventional techniques on Analysis of the Experimental Results by Using Graphs of Science and Technology Faculty at Rajamangala University of Technology Phra Nakhon.

Abstract This article reviews literatures concerning preparation of stable free radical DPPH (22-diphenyl-1-picrylhydrazyl) and its derivatives. The key intermediate playing an important role is diarylhydrazine. The article reports solution methods for problems in each step of the reaction. In addition it also shows the development of DPPH synthesis and other stable free radical DPPH derivatives besides DPPH