The objectives of this research were to create and assess the teaching of Phra Dabos disciples’ training course on satellite dish installation by comparing between the pre-learning and post-learning achievement and evaluating Phra Dabos Disciples’ satisfaction. The sample of this study was 15 Electronic Phra Dabos Disciples’ students Phra Dabos School enrolling in Satellite Dish Installation course in the semester 1/2013. Achievement test and satisfaction questionnaires were used to collect the data. Paired t-test means standard deviation and percentage were employed to analyze the data. Reliability difficulty and discrimination of the test were investigated. As for training course creation the instructional method of De Cecco’s concept was used and adapted in this research study. After training it was found that Phra Dabos Disciples’ students gained higher post-learning achievement scores than those of the pre-learning at the statistically significant level at 0.05. The assessment of the Phra Dabos Disciples’ satisfaction toward training course showed that the Phra Dabos Disciples’ students were overall highly satisfied with the course.

Dipping of Nile Tilapia (Oreochromis niloticus) fillets in the mixture solution of 2.0% sodium pyrophosphate and 0.5%sodium triphosphate and coating with 0.00.30.60.9 % chitosan solutions drained packed in polyethylene bags well sealed stored at 4๐C for 15 days were evaluated. The results showed the moisture of all sample did not statistically difference and quite constant during storage. The pH and TVB-N value increased with the storage period for all sample Coating with low concentration of chitosan resulted in lower pH fillets than higher concentration. The decreasing of pH resulted in decreasing of Water Holding Capacity (WHC) of the fillets. Increasing chitosan concentration increased pH and WHC. The oxidation of the samples revealed that the Thiobarbituric acid(TBA) of 0.3% chitosan was maximum and lower with increasing of chitosan concentration. Increasing of TBA may be because of acidity of chitosan solution activated fat hydrolysis. Nevertheless chitosan coating effectively inhibited growth of microorganism in the fillets.

This study aims to develop household textiles from Surin Batik silk with pattern of Ancient Khmer Art at Sikhoraphum Castle and to study customers’ satisfaction of household textiles. The population was 400 assessors within the age range of 20 - 50 years in Surin province. The research instrument was questionnaire. Data were statistically analyzed for Percentage Mean and Standard Deviation. Results showed that the majority of respondents were females with ages around 31 - 35 years old. Most of them were married and had income of 15000 – 25000 baht. Most got Bachelor’s degree and used to use household silk textile. Working clothe was the most purchased category. Most household textiles were purchased as souvenirs. Personal preference was the initial motivation for purchase decisions and utilization was the key factor for selecting a product. Regarding onsumers’ satisfaction in 3 types of household textiles from Mudmee Batik silk - cushion lamp and bed cloth – it was found that satisfaction in style pattern colour price and utilization were in similar high level. Cushion was the most purchased household textile. Peacock was the most favorite pattern and consistency of the pattern was the most important factor for purchasing.

The objective of this research was to study the factors affecting stress of elderly in Ban-Klong district amphur Muang Phitsanulok province. The 300 elderly in specific area was sampled by stratified sampling and questionnaire was used as a tool in this research. The result indicated the causes of stress could be classified into five factors. The first factor was personal problem such as aging health and injury and timeless. The financial status eg. higher living expense insufficient salary and lower allowance was ranked as the second factor. The third was family status for example death of spouse tribulation and family controversy. The social state – leadership – and environmental problem such as disaster was ranked as the fourth and the fifth respectively. However the stresses were relieved by watching TV seeing movies doing favourable hobbies making merit relaxing doing meditation and praying. Finally effectively management of stress resulted in better mental health and living with wellness.

The comparison of methodology from and -spectrometry methods has been made for freshwater sediment. The differences of precisions 18% and 15% were found for ? and -ray spectrometry respectively. Results from the analysis of certified reference materials (IAEA-326 327) showed good agreement with recommended values and data available in the literature. Thus an alternative methodology based on alpha/gamma activity ratio was developed and tested using different samples. The method is based on the determination of total -activity (46.53 keV peak associate with Pb-210) and the total -activity present in the aliquot. Differences between methods could be caused by different behaviors of Pb-210 and Po-210 (used for alpha measurement) in the freshwater sediment. In gamma spectrometry errors may arise when many gamma emitters are measured simultaneously and their activity peaks overlap. In alpha spectrometry chemical separation of Po-210 may result in analytical error due to incomplete sample dissolution. Pb-210 activities derived by alpha and gamma methods are shown to agree within counting error. The inherent compatibility of analytical results based on alpha or gamma techniques is established. Nevertheless the choice of an alternate method to determine the freshwater sediment criteria to time comfortable convenient and budget.