The objectives of the research were: 1) to develop and find the effectiveness of learning activities based on the concept of design thinking process to promote self-development of undergraduate students; Rajamangala University of Technology Phra Nakhon 2) to study the satisfaction of learners with learning activities based on the concept of design thinking process together with learning management. The samples used in the research were 30 first-year students who were accompanied by specific selection The tools used in the research were an evaluation form. and the student satisfaction assessment form The results of the research showed that 1) learning activities based on the concept of design thinking process together with learning management to promote self-development of undergraduate students Rajamangala University of Technology Phra Nakhon It focuses on students understanding of the problem through interviews with those who involved in a problem or problem situation rely on working together There is a plan to conduct research analysis to exchange knowledge and experiences. Develop a piece or work to solve problems based on knowledge and ideas. Science and technology consists of 5 steps: 1) preparation and in-depth understanding 2) problem framing stage 3) planning/brainstorming stage 4) prototyping stage and 5) testing and evaluation stage. learning activities The efficiency was 81.28/83.86 higher than the 80/80 criteria. 2) The self-development assessment was at a good level. 3) The students satisfaction with the learning activities based on the concept of design thinking process in conjunction with overall learning management was at a high level.

This research aimed to study students opinions towards the Cheer and Admission Conference and present a creative recruitment model for students of the Faculty of Science and Technology Rajamangala University of Technology Phra Nakhon. The sample group was undergraduate students of The Faculty of Science and Technology Rajamangala University of Technology Phra Nakhon with 376 students studying in 2019. The data collection tools were questionnaires of students opinions on the activities. Cronbachs alpha coefficient was used to examine the whole questionnaires reliability yielding a value of 0.83. A statistical package for analyzing data collected from January to February 2020 was used with the statistics mean standard deviation t-test and one-way analysis of variance (ANOVA). The research results found that: 1. The Pros and Cons of students’ opinions on the freshman orientation activities and cheer meetings were that freshmen get to know friends and seniors; freshmen are afraid of juniors and seniors. 2. Male and female students had different opinions about organizing activities for freshman recruiting and cheered meeting. 3. Students studying in different disciplines had no different opinions on organizing new freshman activities and cheer meeting. 4. Students studying in different year levels had the same opinion on organizing new recruiting activities and cheer meeting. 5. Features of the creative recruiting activities format are as follows: 5.1 It is an activity that gives importance to safety and respect for personal freedom. 5.2 It is the responsibility of the Faculty to closely watch this field of study 5.3 It is an activity that promotes pride in being a student at the university. 5.4 It is an activity that helps students to adjust to university life and aims to foster a good relationship between students seniors and juniors. 5.5 An outside activity must be an event organized by a faculty or university department only.

The purpose of this study was studied the need to be entrepreneur of Home Economics and compared the difference between the need to be entrepreneur of Home Economics program on Fourth-years undergraduate Students in Faculty of Home Economics Technology at Rajamangala University of Technology Phra Nakhon and personal factor. The sampling groups were fourth-years undergraduate students those were studying in first semester of Academic Year 2017 of 150 people with simple quota sampling. The use of tool was a questionnaire. The data analyses were used to percentage value average standard deviation t-test and F-test. The results of research were found on Fourth-years Undergraduate Students in Faculty of Home Economics Technology at Rajamangala University of Technology PhraNakhon they had the need to be entrepreneur of home economics program there were generally in high level as an average of 4. 06. There were considered as aspects found that the need of power was in high level as an average of 3. 86 the need of affiliation was in high level as an average of 4. 14 and the need of achievement was in high level as an average of 4. 19. The different comparison between the need to be entrepreneur of Home Economics on undergraduate students with classifiable as gender and parent’s occupation or guardian that had statistically significant difference at 0.05. The studied major program of generalization on every aspect was not difference. The experiences of work during the study were not difference of the need of power and the need of achievement and the need of affiliation was statistically significant difference at 0.05.

The purposes of this research were to study the obesity reduction behavior of undergraduate students of Rajamangala University of Technology Phra NaKhon and to compare the obesity reducing behavior of the male students and female students. The questionnaire was used as a research tool to collect the data. The samples in this study were 401 students: 176 male and 225 female students. All 401 questionnaires were returned. The collected data were analyzed by using the mean score standard deviation and t-test. The statistical significance was at the .05 level. The findings were as follows. 1. The average body mass index of the majority of the students was at a moderate level which was 22.60. They were in normal shape and not overweight. The male students had an average body mass index of 22.48 and the female students had an average body mass index of 21.60. Both males and females were in normal shape. 2. The students obesity reduction behavior was at a moderate level. 3. There was a significant difference between the male and female students’ obesity reduction behavior at .05 level. It was found that the obesity reduction behavior of the male students was significantly higher than that of the female students at the 0.05 level. Those higher obesity reduction behavior included buying a drug to reduce fat drinking tea or coffee to reduce fat and toxins without consulting a doctor using fiber products certified by a physician using laxatives after dinner without consulting a doctor eating basil seeds before having a meal eating fatburning dietary supplements approved by an expert taking medicine to catch fat from ingested food without consulting a physician eating extracts from garcinnia exercising continuously for 30 minutes exercising more than 3 days in a week losing weight by acupuncture being a customer of hand massage service for weight loss getting a gastric bypass being a customer of weight loss institute with modern equipment having treatment service from body institute with modern equipment wearing a tightening belt or clothes buying reducing fat oil cream and using it without consulting a doctor and getting a liposuction by a specialist. Therefore the obesity reduction behavior of the male students was significantly higher than those of the female students at the 0.05 level.

This research was aimed to study the participation behaviors in the electrical energy saving the factors affected to the participation behaviors and the promotion of the participation behaviors in electrical energy saving of the undergraduate students of the Faculty of Science and Technology Rajamangala University of Technology Phra NaKhon. The participants of 150 students from the Faculty of Science and Technology was also performed based on systematic sampling. The questionnaire was used. The statistical evaluation was also analyzed based on the percentage mean and standard deviation. A 85% of participants is male a range of age to be 19-20 years old (62.7%) second academic years by about 37.3% and a 65.3% of participants has been studying in the major of computer science. Knowledge levels in the electrical energy saving of the most participants are high (13.33%) moderate (62%) and low level (24.67%). The four participation behaviors in the electrical energy saving were analyzed including electrical lighting system air conditioner and ventilator system office electrical system and electrical equipment maintenances resulting in very high level with the average mean of 4.25 and standard deviation of .547. First the participation behavior in the electrical equipment maintenance was very high level with 4.31 and S.D.=.870. Second the participation behavior in the office electrical system was to be 4.27 with S.D.=.828. Third the participation behavior in the air conditioner and ventilator system was to be 4.21 with S.D.=.549. Finally the participation behavior in the electrical lighting system was very slow level with 4.21 and S.D.=.672. By comparing the participation behaviors in the electrical energy saving with the different of academic major of students the participation behaviors in the electrical energy saving did not significant different.