The purposes of this study were: 1) to develop the model of a participatory learning process for conserving the forest-resources of communities around Doi-Khun-Tan National Park 2) to compare knowledge attitudes and behaviors of the samples’ in conserving the forest resources and 3) to study the satisfaction of participatory learning process. The sample selected by a purposive sampling consisted of 48 subjects representing the communities around the area of Doi Khun Tan. The instruments included all these: 1) an interview 2) a participatory learning process program for conserving the forest-resources the area of Doi Khun Tan National Park 3) a questionnaire about the knowledge attitude and behavior of conserving forest resources and 4) a questionnaire about their satisfaction with the program. The data elicitation was drawn from three sources: 1) interviews and brainstorming 2) the assessment of the knowledge attitudes behaviors by the questionnaire and 3) the assessment of the satisfaction with the participatory learning process by the questionnaire. The study revealed these findings: 1) the participatory learning process of model fell into 6 steps consisting of a) the analysis of communities key informants and literature reviews b) the implementation of the knowledge to conserve the forest resources c) the implementation of the attitude towards conserving the forest resources d) the implementation of the behaviors of conserving the forest resources e) the assessment of the participatory learning process and f) the evaluation of satisfaction with the program; 2) the subjects’ knowledge attitudes and behaviors regarding forest conservation at the boundary of Doi Khun Tan before and after the participatory learning process are statistically different at the significance level of .05; and 3) the level of their satisfaction with the participatory learning process was high.

The objective of this research were to focus the antioxidant activity and separated the chemical compound of crude extract from Feronia limonia Swingle branch. After that the optimum antioxidant of crude extract was used to prepare the antioxidant lotion. The result showed that crude extract had total phenolic and total tannin contents 41.99 and 52.35 g/ml ; respectively and also had antioxidant activity (IC50) 12.55 ?g/ml Whereas BHT and BHA had IC50 8.96 and 9.61 ?g/ml. The separation of crude extract can be separated into four groups (F1 F2 F3 F4) and the results showed that F2 has the strongest activity against the others with IC50 = 9.53 ?g/ml. Then F2 was analyzed with GC-MS and found that the structure were Hexadecanoic acid Ethyl ester Trimethylsilyl ester and Dioctyl ester. The lotion was odorless white color with no phase separation with pH 8.0

This research aims to study the satisfaction of Student satisfaction with the nursing service of Rajamangala University of Technology Phra Nakhon. And to the satisfaction of the nursing service of Rajamangala University of Technology Phra- Nakhon. The samplings for this study were the 386 students in Rajamangala University of Technology Phra Nakhon. All 9 faculty. Accident Sampling The statistics were used namely; percentage mean and standard deviation (S.D) t-test and One-Way ANOVA. The statistical significant level of 0.05 and test on the differences with Seheffe method. The results were as follows : The Student satisfaction with the nursing service of Rajamangala University of Technology Phra Nakhon found that overall satisfaction levels. Considering found that the initial treatment the mean maximum the pharmaceutical and medical the lowest average. Hypothesis testing to compare satisfaction with the nursing service of Rajamangala University of Technology Phra- Nakhon found that college student with sex and class differences were satisfied with service of Rajamangala University of Technology Phra Nakhon is no different and faculty with different. Satisfaction the service of the Rajamangala University of Technology Phra Nakhon vary at significant level 0.05

This research aims to students toward the acitivites of the Rajamangala University of Technology Phra Nakhon. And to compare the reviews of students on the activities of Rajamangala University of Technology Phra Nakhon. The samplings for this study were the 386 students in Rajamangala University of Technology Phra Nakhon. All 9 faculty. Accident Sampling The statistics were used namely; percentage mean and standard deviation (S.D) t-test and One-Way ANOVA. The statistical significant level of 0.05 and test on the differences with Seheffe method. The results were as follows : students toward the activities of the Rajamangala University of Technology Phra Nakhon. Found that overall comments to a large extent. When considering by aspects in arranging daily activities that benefit students. The mean maximum. And the implementation of student activities. The lowest average. Hypothesis testing to compare the reviews on the issues and events of Rajamangala University of Technology Phra Nakhon. Found that students gender and the different. Had opinions toward condition and the activities of Rajamangala University of Technology Phra Nakhon. No difference. And Students at different grade. Had opinions toward activities and problems of Rajamangala University of Technology Phra Nakhon. Different at significant level 0.05

The objective of this study is to compare three forecasting methods on three agricultural products consisting of fresh whole chicken (include bone no entrails) red meat pork hip section and Jasmine rice. These methods are Simple Exponential Smoothing method Holt’s method and Winter’s method. Data are colleced for a period of 60 months from January 2007 to December 2011. The most suitable forecasting method are the one that shows no residual autocorrelation and gives the lowest MSE MAPE. The results show that Simple Exponential Smoothing method is the most suitable method on three agricultural products due to this method reveals no residual autocorrelation and displays the lowest MSE MAPE.