This abstract is aimed to study the problems and barriers in receiving the business administration students into co-operative education apprentice in accordance with the firms’ ideas on organizing and working processes qualifications knowledge and competence in the field of study. Population is the entrepreneurs or controllers who accept 180 fourth-year students of academic year 2255 to the internship programme. The data collection is using questionnaires. Statistics used in the data analysis are percentile means and stand deviation. The research results are as followed: 1. The problems and barriers on organizing and working process are at the high level. This implies that the firms are unable to coordinate with the institution to define and get the students ready before implementing.2. The problems and barriers on the qualifications of cooperative study students are at the high level. This implies that those students are unable to make decision to solve problems during internship. 3. The problems and barriers on knowledge and competence in their fields of study are at the high level. This implies that students are unable to communicate well both verbally and alphabetically in Thai and foreign languages.

The objectives of this study were to determine the need to develop human resources for employees in the rubber industrial in Thailand and to compare the difference of need for human resource development of employees in the rubber industrial who have differences of personal status.The study was conducted as a survey research by using a questionnaire to collect data. The samples of this research were employees who work in the rubber industry of Thailand. result was 400. The statistics treatments included frequency percentage mean standard deviation and one-way analysis of variance. Research findings: The need to develop human resources for employees in the rubber industrial in Thailand was overall at high level. Considering in specific aspects found that the need of employee to develop the most is their work environment which had the highest mean followed by the need to develop self development training and education respectively. And Employees with difference in personal status such sex age and marriage status and income level have no different in the need of human resources development. While employees with difference in educational level work experience and working position have a difference of need in human resources development.

The objective of this research was to determine the optimal ratio of beetroot pulp to produce American muffin. The experimental arrangement in CRD was used to study the effect of ratio of beetroot pulp at 0 % 5% 10% and 15% of total weight on the quality of product. As beetroot pulp increase L* and b* of sample decreased were observed (p<0.05) while beetroot pulp decrease a* of sample increased were observed (p<0.05). For textural properties higher in beetroot pulp added showed notably decreased in hardness and cohesiveness (p<0.05) and increased in springiness (p<0.05). At 10% of beetroot pulp to produce American muffin by 9-point hedonic composed of 26.66 % moisture 24.63 % protein 11.43 % lipid 1.40 % ash 0.92 % crude fiber 1.34 % insoluble dietary fiber and 55.88 % total carbohydrate 344.91 Kcal. of total energy 102.87 Kcal. of energy from fat and increase of anthocyanin 0.37 %.

The colors improvement; lightness (L*) redness (a*) and yellowness (b*) in red swordtail fish by betalain (BTL) extracted from dragon fruit peel were evaluated. The fish were feed by commercial dietary pellet which spray with BTL; 0 40 and 60 milligrams/kilogram. After 8 weeks the average of L* a* and b* values of every treatment were not statistical significant (p>0.05) those might be cause from spirulina sp. added in commercial feed. The treatments were feed by 40 and 60 milligram/kilogram showed higher tendency of average L* a* and b* than 0 milligram/kilogram. The growth rate of every treatment were not statistical significant (p>0.05) and the survival rate of BTL intake groups were higher than without BTL. So BTL were not growth inhibit substance. In the other hands BTL might be the natural immune stimulation substance.

The results of this research . The result is a Dan Kwian clay. In the study were formulated clay all 3 formulas contain ingredients such different kaolin borax feldspar and dolomite by using theoretical triangle (Trixial Blend) to find the ingredients and the results obtained in the experiment can make clay . Clay qualification in variety usage such as well forming less wrinkle non-crack strong and colourful as requirement. Every recipe is Dan Kwian is the main ingredient for proper implementation of the Community Dan Kwian. The coating experimental in this research there were 2 glazing formulas burn in the temperature of 1000OC-1050 OC in the gas Kiln and wood kiln and the coating colour experiment with the mixed of oxide and stain by using the Line Blend theory. The colour value random from the experiment resulted which were 2 glazing formulas differed which was beautiful and the differed proper character usage. The study found that Can bring the knowledge and methods of the experiment to use in the production Dan kwian actually. As a further development of the local pottery. To create a new form and add value to the product. Can generate more revenue and resulting in a much stronger community.