The purposes of this research were to study of art activities on aesthetic perception of student in Home Economics Technology of Technology Phra Nakhon . The subject consisted of student in Home Economics Technology 70 persons. The instrument of this study consisted of 10 art activities plans 10 tests of aesthetic perception and aesthetic perception behavior noticeable form. The author has tested pre-program by tests of aesthetic perception after that the researcher taught by art activities program of 10 subjects the researcher inform leamers to make a test after-program has finshed. between the pretest and the posttest were exactly same taken them to analyze by t-test.

This survey research was to identify need to participate in recreation activities of Rajamangala Univeristy of Technology Phra Nakhon students. Three hundred ninety first year through fourth year students from 9 different faculties. Multistage random sampling was used for the sample’s representation from the population. A standard questionnaire was used for testing this study purpose. This three sections questionnaire includes general information regarding subjects’ gender age year of study area of study student income to average per month for students and so on. The main 35 items rating scale type questionnaire was to identify types and need of activities from the university. The last session is a 4 items open-ended question asking for students’ recommendations. Frequency and percentage were used for data analysis. The statistical analysis revealed that male and female students moderately need university participating service in management and need highest on university service personnel. Male students however moderately need on facilities and equipments while female student do highest. On the participation need of recreation activity by class levels analysis only first year student’s highest need the rest of every year students moderately do. Students from first year to third year moderately need recreation service on management while forth year students and third year students from 2 years program highly need this service. In addition forth year students from 2 years program showed highest need to this service. However first to third year students moderately need on personal service only first and second year students moderately need this service. The second and forth year student and students from 2 year program were highly need this service. Lastly first year student highly need service on facilities and equipments while third year students moderately need this service. The rest of student class levels do need this service highest. By the area of study student taken analysis both science and social science areas students moderately need university recreational service. They however highly need on personal service. Students in the area of science moderately need service on facilities and equipments while social science student’s highest need this service.

The purpose of this quasi-experimental research was to study the effect of an English camping program based on Cognitive Behavioral Theory on students self-efficacy in using the language for communication. The population of the study 118 first-year students of the faculty . of Liberal Arts Rajamangala University of Technology Phra Nakhon in the academic year 2009 were divided by using simple random sampling into 3 groups: experimental· group 1 whose members were assigned to participate in the English camping program based on Cognitive Behavioral Theory; experimental group 2 of which the members were given the infonnation on Cognitive Behavioral Theory and how to develop self-efficacy in using English for communication to read ; and the control group. The instruments used were a questionnaire a self-assessment questionnaire on self-efficacy developed by the researchers and Before & After reviews The statistics used were percentage and t-test. The results were as follows: 1. The level of self-efficacy in using English for communication after the groups participation in the English camping program based on Cognitive Behavioral Theory was significantly higher at the level of 0.05 which was not significantly different at the follow -up. 2. The self-efficacy level after participation in the English camping program was significantly higher at the level of 0.05 than that of the experimental group 2 after being assigned to read. 3. The level of self-efficacy after participation in the program was statistically higher than that of the control group at the level of 0.05. 4. The qualitative data collected from the group participating in the program indicated an improvement in the level of self-efficacy in using English for communication.

In this study natural rubber latex/chitosan (NRL/CT) composites were prepared by latex mixing. The effects of chitosan on latex properties and physical Properties of NRL/CT composite films were focused. It was found that there was no significant change in the latex properties with increasing CT content. Increasing CT contents of 0.5 to 8.0 phr caused the rising of 300 % modulus of the NRL/CT composite whereas the opposite trend was found for tensile strength and elongation at break. The antimicrobial efficacy of the chitosan-incorporated rubber was slightly enhanced from that of the non-chitosan rubber. By comprehensive consideration CT content suitable for antibacterial gloves according to Thai industrial standards (TIS 1056-1: 2013) was 1 phr. For other latex products that require high modulus and antibacterial activity such as tubing pillow foam rubber nipple and catheter CT could be used at higher contents from 2 to 4 phr.