จำนวน Repository ( 6 )

การพัฒนาหลักสูตรระยะสั้นด้านการผลิตเคมีภัณฑ์ในครัวเรือน
การพัฒนาหลักสูตรระยะสั้นด้านการผลิตเคมีภัณฑ์ในครัวเรือน

The purpose of this research was to develop a short vocational training course on household chemical products and to develop a training course for shortterm vocational training in the production of household chemicals. Population groups Is a general public in Bangkok and metropolitan area by using the voluntary selection as follows. Trial of a short course on the production of household chemicals 10 participants. Evaluation of short courses in household chemical production 10 participants. Technology transfer the short-term training course on household chemical production 20 participants and five speakers. The tools used in the research are as follows: 1. Demand questionnaire 2. Short-term vocational training course 3. Satisfaction assessment. Data analysis using statistical software packages. The statistics used were mean ( X ) standard deviation (SD) and t-test. The research found that 1. Study and development of short courses in the production of household chemicals 1.1 selection of household chemicals that will lead to the creation of training courses based on components Where to buy Price per set Properties of components Safety and hazard Materials and equipment used for production storage use and distribution opportunities 1.2 Creating training courses training course components and training documents to have a sequence of steps that are easy and convenient for the learning of the general public 2. Trial of a short course on the production of household chemicals 2.1 Most trainees are satisfied with the short-term training program model as follows: Training procedures Training hours 1.30 hours per 1 course Short-term courses can be implemented and the curriculum can be used as a guideline for occupation at the highest level. As for the number of trainees four people per group per 1 course is at a high level. 2.2 Most of the trainees were satisfied with the speakers and short-term training. In explaining the various components of Household chemicals Explanation of the mixing process Household chemicals Integration of household chemical mixing techniques Explanation of caution In the mixing of household chemicals And explaining how to pack household chemicals at the highest level 3.Short-term evaluation of household chemical production 3.1 Most trainees are satisfied with the short-term training program model. The training process Training hours 1.30 hours per 1 course Short-term courses can be implemented and courses can be used as guidelines for their career at the highest level. As for the number of trainees four people per group per 1 course is at a high level. 3.2 Most of the trainees were satisfied with the speakers and short-term training. Explain the various components of household chemicals Explanation of the mixing process Household chemicals Integration of household chemical mixing techniques. Explanation of caution In the mixing of household chemicals And explaining how to pack household chemicals at the highest level 4.Technology transfer the short-term training course on household chemicalproduction 4.1 Most of the trainees were satisfied with the trainers for short-term training. Explain the various components of household chemicals Explanation of the mixing process Household chemicals Integration of household chemical mixing techniques Explanation of caution in the mixing of household chemicals and explaining how to pack household chemicals at the highest level 4.2 Most trainees were satisfied with the short-term training program model. Regarding the number of trainees four people per group Training procedures The number of training hours is 1.30 hours per course the highest level. Furthermore short courses can be implemented. As for the curriculum it can be used as a guideline for a career at a high level.

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ปัจจัยที่มีความสัมพันธ์กับการสำเร็จการศึกษาตามกำหนดเวลาและหลังกำหนดเวลา ของนักศึกษามหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร
ปัจจัยที่มีความสัมพันธ์กับการสำเร็จการศึกษาตามกำหนดเวลาและหลังกำหนดเวลา ของนักศึกษามหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร

The purposes of this research were to study and compare the factors related to the timely or late graduation of students at the Rajamungala University of Technology Phra Nakhon (RMUTP). The sample consist~d of 290 students of the Rajamungala University of Technology Phra Nakhon. The instruments used for collecting data were the 5 rating scales questionnaire. The reliability was 0.87. The data were analyzed by using SPSS for window. The statistics used were a -coefficients frequency percentage average mean t-test and Chi-square. The results were as follows: 1. Students background: The sampling group who timely graduated were mostly female studied in Faculty of Home Economics Technology and enrolled with high school certificate and got grade point average between 2.00-2.99. They were admitted through direct entrance examination. Their hometown was Bangkok and stayed with the parents who were together. The highest academic qualification ofthe parents was primary school. Most of the parents were venders. Their monthly income was over 15000 Baht. The parents were the financial supporters of the sampling group who mostly did not do part time jobs. Their grade point average was between 2.00-2.99. They went to the parents when they had problems. Students characteristic: The sampling group who timely graduated had learning problems about adjusting their learning style and not understanding the content taught. While the sampling group who untimely graduated had problems about health economics heedlessness from family members and learning problem on preparing special project and planning. Both groups had the same opinion toward teachers characteristic that the teachers paid a great attention on teaching. Most of the sampling group who timely. Graduated agreed that the teachers used easy to understand language. The sampling group who untimely graduated agreed that the teachers used the appropriate assessment method. For the opinion toward the learning environment most ofthesampling group who timely graduated agreed on the cleanliness of the registration process and the other group agreed on the sufficiency ofthe library to search for the information. 2. The factors related to the timely or late graduation of students show that sex faculty and grade point average (OPA) are correlated with both timely and late graduation (p< .01)

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Chemical composition and biological activity of ficus hispida linn
Chemical composition and biological activity of ficus hispida linn

To study the effect biological activity of a fig tree extract using Sequential Extraction and use of fennentation Maceration using solvent 3 types of hexane ethyl acid state and methanol to extract 12 Chanin made. tested oral cancer cells (human mouth carcinoma: KB) lung cancer cells (human small cell lung cancer: NCI-HI87) breast cancer (breast cancer: MCF-7) anti-malarial. (Anti-malaria; Plasmodium falciparum) Microculture Radioisotope Technique used to test anti-tuberculosis (Anti-Mycobacterium. tuberculosis. anti-TB) to the Green fluorescent protein microplate assay (GFPMA). The results showed that extracts of the fig tree has anti-cancer Including breast cancer lung cancer and oral cancer. Extracts of the fig tree does not have anti-tuberculosis and extracts of the fig tree shows some anti-malarial. In further research should study the molecular and biological activity of the fig tree from the roots seeds leaves flowers and fruit to the biological activity ofthe data for a selection of extracts from medicinal plants to make. Purification and further develop research in the next commercial.

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Chemicals management  of  chemistry laboratories in thailand's higher educational  institutions.
Chemicals management of chemistry laboratories in thailand's higher educational institutions.

The purposes of this research were to study of chemicals management problems in Thailand s higher educational Institutions. It also focused on comparing of problems level of teachers who were different in sex age educational level Institutions and chemistry teaching experience. The sample of this research was 205 chemistry teachers in the Department of Chemistry Faculty of Science from 14 Institutions in Bangkok and in related other areas in Thailand s Higher Educational Institutions. The instruments used in this research were the questionnaire of 5-rated rating scales of those 4 categories. The reliability of the questionnaire was that the storage of chemicals 0.80 the using of chemicals 0.75 the disposal chemicals 0.84 the chemicals hazardous prevention 0.79 with the total average of 0.82. The data were analyzed by Statistical Package for the Social Science for Windows(SPSS for windows). The statistic used was mean standard deviation Hest one-way ANOVA and Tukey HSD of Multiple Comparison Test. The results of the research were: 1. The chemistry teachers had the problems of those 4 categories of chemicals management of chemistry laboratories as well as the overall average value at the medium level. 2. The chemistry teachers with differences in sex had the problems of those 4 categories of chemicals management of chemistry laboratories as well as the overall average value of non-significant differences. 3. The chemistry teachers with differences in age had the problems of those 4 categories of chemicals management of chemistry laboratories as well as the overall average value of significant differences. 4. The chemistry teachers with differences in educational level had the problems level of the overall average value of significant differences in master educational level with doctoral and post doctoral educational level. 5. The chemistry teachers with differences in Institutions had the problems level of the overall average value of significant differences in old Institutions with Kingmongkok Rajabhat and Rajamangala Universites. 6. The chemistry teachers with differences in chemistry teaching experience had the problems level of the overall average value of significant differences in less than 5 year 5-10 year and.more than 10 year.

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Cytotoxic and  Antimicrobial  Activities of Mushrooms and Medicinal Plant
Cytotoxic and Antimicrobial Activities of Mushrooms and Medicinal Plant

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)

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