The purpose of this study was to study and compare services marketing mix factors affecting students’ decision to pursue study at undergraduate level in faculty of science and technology of Rajamangala University of Technology Phra Nakhon in 7 aspects: product price place promotion people process and physical evidence. The undergraduates were classified by gender major subjects educational background department of education achievement and domicile. The samples in this research were 93 undergraduates. The study participates selected by stratified random sampling and simple random sampling. The 84 item questionnaires of rating scales was used as the research instrument. Percentage mean standard deviation t - test for independent sample F – test and Scheffe’s test analysis were statistical method to analyze data. The results were as follows: 1. Services marketing mix factors affecting students’ decision to pursue study at undergraduate level in faculty of science and technology of Rajamangala University of Technology Phra Nakhon all aspects were in moderate levels that price was the highest while process and promotion was in the lowest rank. 2. There was significant difference for services marketing mix factors affecting students’ decision to pursue study at undergraduate level in faculty of science and technology of Rajamangala University of Technology Phra Nakhon at the 0.05 level among undergraduates in different gender different academic years different educational background and different achievement. 3. There was non significant difference for services marketing mix factors affecting students’ decision to pursue study at undergraduate level in faculty of science and technology of Rajamangala University of Technology Phra Nakhon in different department of education and different domicile.

Objectives of this research were 1) to study the environment of coopertive education program of the Faculty of Science and Technology Rajamangala University of Technology Phra Nakorn and 2) to study the achievement of this cooperative education program towards the development of graduates competency in the first semester of academic year 2013. Three sampling groups were from educational institutes enterprises and students. The number was 240 in total. Tools used in the research was a questionnaire opened and closed form number 4 sets were 1) questionnaire for coordinator or cooperative education officer advisor and lecturers 2) questionnaire for the executives coordinators or heads of human resources 3) questionnaire for employees consultant 4) questionnaire for cooperative education students. Performance analysis of cooperative education in the part of educational standard and the operation of science and technology using the content analysis method to comparing their content to the standard of Thai Association for Cooperative Education. To study satisfaction by using application program for statistical analysis such as frequency percentage mean standard deviation of mean values and descriptive discussion. The overall findings form this study showed that every relevant had high satisfaction with the management of the Cooperative Education Program of the Faculty of Science and Technology Rajamangala University of Technology Phra Nakorn.

The purposes of this research were 1) to study problems and needs of designing packages for mixing mangosteen extract soap for the Faculty of Science and Technology Rajamangala University of Technology Thanyaburi 2) to design and develop packages for mixing mangosteen extract soap and 3) to assess the satisfactions towards the packages from manufacturers consumers and packaging experts. The samples consisted of 235 people. A structured interview and questionnaire were used to collect the data which was then analyzed using percentile values means and standard division. The result showed that since there had not been packages for this mixing mangosteen extract soap to be sold in the market four patterns of packages were designed and construced for three products. The three products were 1) 80 grams of mixing mangosteen extract soap 2) 100 ml. of facial cream mixed with mangosteen extract and 3) 400 ml. of mixing mangosteen extract liquid soap. The second pattern was rated a high level of satisfaction by the target group.

The objectives of this research were 1) to study the environment of cooperative education of the Faculty of Science and Technology Rajamangala University of Technology Phra Nakorn and 2) to study the achievement of this cooperative education project towards the development of graduates competency in the first semester of academic year 2012. The research methodology consisted of 2 stages. The first was to study the environment of the cooperative education from both data sources of printed and electronic by comparing their content to the standard of Thai Association for Cooperative Education. The second was to study the achievement of this cooperative education project towards the development of graduates competency by using questionnaires to survey opinions of all stakeholders in this project of the Faculty of Science and Technology Rajamangala University of Technology Phra Nakorn. Three sampling groups were from educational institutes enterprises and students. The number was 211 in total. Analyses applied included social statistics particularly descriptive statistics which were number percentage mean and standard deviation. The most important findings are as follows: 1. With regard to the study the environment of cooperative education of the Faculty of Science and Technology Rajamangala University of Technology Phra Nakorn it was found that it covered all 4 standards of Thai Association for Cooperative Education; that is 1) curriculum of cooperative education 2) supervision of cooperative education 3) students of cooperative education and 4) assessment and evaluation of cooperative education. 2. The study of stakeholders to the achievement of cooperative education of the Faculty of Science and Technology Rajamangala University of Technology Phra Nakorn shows that 1) educational institutes had a very positive attitude 2) enterprises an average attitude and 3) students a very positive attitude. The obstacle affecting the achievement of cooperative education of the Faculty of Science and Technology Rajamangala University of Technology Phra Nakorn was that the university did not have the central to fully manage and support cooperative education for all aspects such as resources learning space supplies human resources and most importantly IT managing system. Also there were problems with correct knowledge towards cooperative education of enterprises and that students did not receive any payment

The purpose of this research is to study the heavy metal removal from wastewater from laboratory by using adsorption process with firebricks. Waste water was collected among three courses of laboratory such as analytical chemistry principle chemistry and chemistry for engineers. The optimized absorption efficiencies of multi-elements with stirring time volume ratio and temperature were 2 hours 10 g/100 mL and room temperature respectively. It was found that absorption efficiencies of lead (Pb) copper (Cu) zinc (Zn) chromium (Cr) were 65.1 54.8 63.4% and ND respectively.