Extractions of bioactive constituent from the Russula eburneureolata Hongo.stem bark of Xylocarpus gangeticus Parking. root and leaf of Walsura trichostemon Miq.and Parinari anamense Hancewith a polarity sequential extraction and maceration technique with hexaneethyl acetate and methanol.respectively.Crude extract was employed to evaluate the biological activity for their cytotoxic activity against human mouth carcinoma (KB) human small cell lung cancer (NCI-H187) and breast cancer (MCF-7)cancer cell lines tested using the Resazurin microplate assay (REMA).Antimycobacterial activity against Mycobacterium tuberculosis H37Ra strain (Anti-TB) using the Green Fluirescent Protein Microplate Assay (GFPMA)

The purposes of the study are 1) to develop the translating ability of undergraduates in Business English Field 2) to perceive learning activities problems and 3) to know the undergraduates attitude towards the learning activities using the Reflective approach and Group Investigation technique. The sample used in this study was 38 undergraduates of the Business English Field Academic Year 2006 of Rajamangala University of Technology Bangkok Commercial Campus. The researcher provided the undergraduates 50 business news per a week for 10 groups totaling 300 business news to study trough the seventh stages of the Reflective Approach and Group Investigation technique combination: stage1 student selected a business news to be studied stage2 students planed together and divided labor stage4 students prepared the final report stage5 was a presentation of the report to the class stage6 was an evaluation of each group work and stage7 was a reflective learning recording in the reflective learning form. The study was carried out 13 weeks for forty-two 50 minute periods. The experimental design was one group pretest and posttest design. The instruments used in this study were: 1) the preparation plan 2) The Reflective Approach and Group Investigation learning-activities plan 3) pre and post tests 4) summative tests 5) the RA and GI learning-activities working-observation forms 6) the Reflective leamingrecording form and 7) attitude questionnaires. All datas were statistically analyzed by mean percentage and the t-test

The objectives of this research are 1 to study the facultystaffand students of Rajamangala University of Technology phra NakhonBangkok Commeraial Campuss assessment of services rendered by Academic Resource Center (ARC) and awareness of various kinds of services;2 to compare the sub-samples rating and awareness; and 3 to study the problems and recommendations regarding ARCs servies voiced by the sample. Data from 507 surveyed samoles were analyzed by using descriotive statistics i.e.percentagemeanand standard devition; and t-test.

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.

Ministry of Higher Education Science Research and Innovation has declared the policy towards university intiation with creative warm impressive and students’ improvement reinforcement. It is put into effect to every institute strictly. The research is a mixed-methods paradigm in order to evaluate the results of creative initiation by studying the perspectives on activities as well as the effects of creative initiation. Moreover setting the objectives and creative initiation indicators employing cost-benefit analysis are concerned. With simple random 362 undergraduate students of Faculty of Business Administration of Rajamangala University of Technology Phra Nakorn are the participants of this study. The study not only employs descriptive statistics —frequency percentage average and standard deviation— but also takes the focus group interview to collect data. To do so using purposive sampling to get 13-activity-staff as well as 12-activity-participant helps the researchers to analyze data in many dimensions: important issues and brainstorming for creating the next-time activities. The results found that 1. university students’ perceptions on activity was above average (good); such a type of activity was needed and related to the project’s objective 2. university students shared their opinions towards activity’s effects as followed: 1) positive effect is good; the activity caused unity responsibility and people and environment adaptation 2) negative effect is moderate; university students complied to do the activities but the activity’s processes should be improved. This was because various activities affected mental issues. According to previous activities’ cost-benefit analysis of Faculty of Business Administration they found that the cost of “Rak-Rua-Wang” project was the highest because there was high fixed-cost. On the other hand the project “Jit- Ar-Sa-Pha-Nong-Tham-Dee” had the least cost. To conclude internal rate of return modified internal rate of return and net present value of every project tended to increase continuously since university students in different majors involved in the activity increasingly.