The research aimed to study and develop handicraft products from elephant dung paper for community income generation in Ayutthaya province and to compare the product satisfaction of the target group for the original style and the new one of elephant dung paper The target group eas from 143 tourists from other provinces and 143 of local tourists. Both of target groups would like to but handicraft products from elephant dung paper and helped generate community income in Ayutthaya province. Research tool eas done by questionnaire and data were analyzed by statistically percentage mean and mode. Questionnaire was used for the product attributes satisfacion avaluation of the target grouq including alternative evaluation process and comparison of product styles evaluation process. Data were analyzed by statistically percentage.mean and t-test dependent sample The results of were foun as follows: 1. The target group chose the third style of handicraft products from elephant dung paper 2. For the product attributs satisfaction of the target group it was found that the new style of hansicraft prosuct was more acceptable than the oniginal one at a significance level of 0.05.

This study aims to survey the trend of the demand of the industrial instructors of the wanted institutions and the producing organization especially for the Faculty of Industrial Education Rajamangala University of Technology Phra Nakhon so as to know exactly about the certain demand and to estimate the production of the industrial instructors sufficiently to their needs and upgrade their skill more efficiently including implementation plan and curriculum development. The population are administrators heads of the departments from the Office of Vocational Education Commission and the Administration Office of Private Education Enhancing Commission. 112 samples were drawn under sample procedure by using the purposive sampling. The tool used in this research is questionnaire concerning the demand situation of the industrial instructors in Thailand during 2007-2011 emphasis on the institutions using industrial instructors. Qualitative data were analyzed by using content analysis method whereas quantitative data were analyzed by statistics; frequency percentage and mean.The result is found that the demand of the industrial instructors in certificate level during 5 years (2007-2001) are the same. The department with highest demand is electronice and electricty (average;238 instructors/ year) next is auto-mechanics mechanics and maintenance metal and construction respectively. The overall demand of the industrial instructors in each department of certificate level is high (average; 3.51)and the department with highest average demand is metal (3.75) construction (3.69) respectively. The average demand of the industrial instructors in each field from the most to the least is plastic mold (4.03) mechanical drawing (3.08) respectively. The demand of the industrial instructors in higher diploma level during 3 years (2009-2011) are the same. The fields with highest demand are mechanics and electronics and electricity (average; 125 instructors/year next is electrical power (average; 116instructors/year) production technology (average; 63 instructors/year)and construction (average; 19 instructors/year) respectively. The overall demand of the industrial instructors in each department of higher diploma level is high (average; 3.51) and the department with highest average demand is electrical power (3.70) electronics (3.66) construction (3.33) respectively. The average demand of the industrial instructors in each field from the most to the least is air-conditioning (3.91) electrical appliance maintenance (3.85) electrical mechanics (3.84) mechanical technology (3.19) respectively.

Total iron (Fe) and fluoride (F) in drinking water collected from Raj~angala University of Technology Phra Nakhon by using spectrophotometry method were detennined. During November 2007 and March 2008 30 drinking water samples were collected in 5 areas; Tewes Chotiwet Bangkok Commercial Chumporn Khet Udom Sale and North Bangkok. By spectrophotometric method Fe and F contained in samples were finally measured at 510 om and 570 om respectively.

The objective of this research is to find out the information on the base wage structure of labour with various education levels in different kinds of business or industries. Research methodology is the survey research which describes the situation of base wage structure in Lampang Province. The results of the research show that 1) large sized enterprises in ceramic industry 3 and 4 stars hotels super store have a wage structure for labour. 2) the medium or small sized enterprises do not have a wage structure for labour. Moreover wages depend on job description responsibility and the official minimum wage rate of Lampang Province. The base wage which labour received will be different according to the level of education type of business or industry size of firm in each business or industry.

The purposes of this study were t~ investigate the influence of color psychology on low vision people affecting product design and to conclude color psychology applied for low vision people. The study comprised five points. First point was to study what colors that people with low vision could see clearest by ranking. Second point was to study what they liked the most colors. Third point was to study what complementary colors that they could see the clearest color by ranking. Fourth point was to study how the sample groups felt about colors. And fifth point was to study that they could distinguish strength or weakness in a color (intensity). The instruments used in data collection were the questionnaires and set of stimulated color charts which utilized as stimuli to induce answers from respondents in the surveying process.