The aims of this research work were to enhance the impact resistance and processibilty of wheat gluten (WG) by the addition of epoxidized natural rubber (ENR) compared to glycerol. This work was divided into two parts: to study the optimum ENR content for improvement of WG and the effect of together functions between ENR and glycerol on the properties of WG. Tested specimens were mixed and prepared by internal mixer and compression molding machine respectively. ENR and glycerol were varied from 10 to 40 phr. The effects of modifier types and contents on WG were evaluated by tensile impact and water absorption testing and thermal analysis. Fracture behavior and rubber dispersion were investigate with scanning electron microscope (SEM). The result revealed that the increase of ENR or Glycerol contents led to the decreases in tensile modulus and strength except for modifier content of 10 phr whereas elongation at break and impact strength increased. Glass transition temperature (Tg) of modified WG tended to decreased with the increase of ENR or glycerol contents especially for glycerol. The presence of glycerol affected on the decomposition temperature (Td) values but those were unchanged for case of ENR. Water resistant of WG specimen was improved by the presence of ENR whereas the increase of glycerol led to weight loss at immersion time of 2880 min. For the effect of ENR : glycerol ratios it indicated that glycerol enhanced tensile resistances but suppressed impact and water resistances of modified WG by ENR. Sizes and dispersion of ENR particles were improved by the addition of glycerol. Tg and Td values of modified WG by ENR and glycerol increased when ENR fractions were increased.

The purposes of this research were : 1) the satisfaction of the training course of carved flowers and banana leaves and 2) the relationship between personal satisfaction in training courses of carved flowers and banana leaves. The samples the participants enrolled courses and spent about 80 hours in the Vocational Training Center Bangkok 10 300 engines used in the questionnaire. The statistics used for data analysis were frequency percentage mean standard deviation and the Chi-Square data were analyzed using a computer program. The results showed that: 1) Satisfaction of the participants in the training courses of study and work carved banana flower overall and participants were satisfied. The high level was the first two items in order from most to least find that the side with the highest average was the instructor and They followed by the courses and subjects offered. The resources were for teaching and the average minimum was the educating and the environment. and 2) The relationship between the individual factors of the respondents were satisfied with the training course of carved flowers and banana leaves. The results showed that age education occupation income up to a month. The correlation between the gender status source of admission and choose a date range no relationship. The statistical significance level. 05.

The objectives of this study were 1) to study factors of curriculum staff school image career path and environment of Chitralada School (Vocational Programme) and 2) to compare those factors affecting to study in a vocational certificate level of students at Chitralada School (Vocational Programme). The participants consisted of 324 vocational certificate level students from year 1 to year 3 in Academic Year 2018. The research instrument was a questionnaire. To analyze the questionnaire data the researcher employed percentages mean and standard deviation. The hypothesis was compared by F-test. The Fisher’s Least-Significant Difference (LSD) was utilized to determine the significant differences at .05 level. The findings in this study revealed that most students were male whose ages were 17 years old. Their Grade Point Average (GPA) was 2.51-3.00. Their guardians were government officials and their incomes were 20001-30000 baht. The results were 1) To study five factors of the students at Chitralada School (Vocational Programme) it was found that the students had opinions towards each factor at high level on career path curriculum school image school environment and staff respectively.2) To compare those five factors affecting to study it was found that the students with different majors and guardians from different careers had different opinions in terms of curriculum school image and career path. In addition the students who had guardians with different incomes had different opinions in terms of staff.

The purposes of this research were : 1) factors personal service selection of Japanese Restaurants Shabu 2) the service selection Japanese Restaurants Shabu 3) factors in choosing a Japanese Restaurant Shabu 4) benchmarks. in choosing a Japanese Shabu by personal factors and 5) compare factor in the choice of my business Japanese Restaurant Shabu by choosing a Japanese Restaurant. The samples consumers who used the services Japanese Restaurants Shabu 390 instrument used in the research statistics and used to analyze data were frequency percentage mean standard deviation t-test and One-Way ANOVA analysis of variance. Data were analyze using a computer program. The results showed that : 1) The most consumers were male aged 15-24 years with an average income less than or equal to 10000 baht a student / students and have lower education levels. 2) Most consumers choosed to consume meat. You shabu broth was clearing and sukiyaki sauce with average taste choose to eat in the afternoon. Most take about 2-3 times per month on the occasion of special important dates. The pay for food Shabu per 200 baht Consumer Shabu Restaurant because there were enough seats and comfort by knowing information about the restaurant shabu from friends acquaintances and cause consumers to consume Shabu because them tasted. 3) Factor was choosing a Japanese Restaurant Shabu overall consumer satisfaction at high. The first two items in order from most to least find that the side with the highest mean score. The product was a minor cost in personnel and distribution channels. Promotion was marketing physical and the average minimum was services. 4) Compares factors that were affecting the choice of restaurants serving Japanese Shabu by personal factors found that consumers aged differently and affecting factors in choosing a Japanese Restaurant Shabu different outside it was no different. Statistically significant at the .05 level. 5) Compares the factors that were influencing service selection of Japanese Restaurants and by was opting for the services of Japanese Restaurants Shabu found that consumers were often to eating Shabu. Select the location of the store and list of Shabu broth were list of sauce Shabu. The cost of eating Shabu averaged per visit. People who was eating Shabu source Information about Shabu Restaurant. The reason for the re-used of services over different were influencing factors in choosing a Japanese Restaurant Shabu different outside it was no different. The statistical significance level. 05.

Public relations media development results Short-term courses in home economics Webpage banner The quality is good (𝑥= 4.47 S.D. = 0.55). The poster has a very good quality and large publicity signs. The quality is at a good level (𝑥= 4.47 S.D. = 0.55) with a high level of satisfaction (𝑥= 4.00 S.D. = 0.88). Large public relations signs Was satisfied at a high level (𝑥= 4.05 S.D. = 0.83) and posters were satisfied at a high level (𝑥= 4.18 S.D. = 0.76) Short-term vocational training course development results Out of 100 respondents most of them were 67 female 67.00% aged 31-40 years 34 people accounting for 34.00%. 36 undergraduate studies accounting for 36.00%. Professionals employees / employees amount 36 people equivalent to 36.00%. Courses that need to be trained include bakery (averaging a total of 4.57). Need to train for 4 days (2 Saturday-Sunday) 58 people equivalent to a hundred million. 58.00 and have a need for the appropriate cost of training the price of 2500 - 3000 baht 37 people representing 37.00 percent. The satisfaction of the trainees for the vocational training short vocational courses bakery subjects. Satisfied with the short term vocational training course in home economics for bakery subjects. Participants were satisfied with the short-term vocational training program for home economics in the bakery subject at the highest level with a mean of 4.84 which can be used for real (mean 4.83). Training (average 4.82) Transfer of knowledge of trainers (average 4.76) clarity of methods or procedures of each training plan (average 4.74) Used for training (average 4.73) duration of training (average 4.72) knowledge skills and benefits received from training (average 4.70) training place (average 4.69) and The clarity of the methods or steps of each training plan (mean 4.68) respectively