The purpose of this research was to develope the laboratory waste management and provide this knowledge to the students and the research assistants of Faculty of Pharmacy Mahidol University by using the methodology of participatory action research (PAR). This project was performed by training course and releasing the method of waste management by different medias. After the training the 80 participants have been assessed the knowledge using the Scoring Rubrics as a criterion for the evaluation. The result showed that the participants understood about the wastes storage systems the wastes categories the wastes labelling types the wastes containers drop points of wastes the useful of waste storaging the officers who responsible for the storage of waste in the laboratory in the percentage of 97 94 87 97 97 100 and 98 respectively which all passed the specified criteria. The summary of comments and suggestions were that the containers to collect the waste were not enough due to there were many varieties of solvents. This research enables the users to know how to dispose the wastes by differentiating the chemicals types and perform accurately which leading to the reduction of the amount of hazardous waste reduction the unknown waste the waste management from the laboratory become more systematic which will reduce the budgets and decreasing the risk to the health.

This research aims to study the demand of vocational and high vocational graduates with commercial major by the entrepreneurs under the Industrial Estate Authority of Thailand (IEAT) during 2008-2010. The samples are the 340 entrepreneurs under the IEAT. The data are collected by questionnaire during June-August 2007 and analyzed by frequency and percentage; and it is found that: (1) the entrepreneurs’ demand with high vocational certificates is 61.17% whereas the demand for graduates with vocational certificates is 38.83%. (2) The top 3 fields of studies in vocational education which are in high demand by the entrepreneurs are sale accounting and business computer. High vocational education which are in high demand by the entrepreneurs are marketing accounting and business computer.

This research aims to study the demand of the entrepreneurs under the Industrial Estate of Authority of Thailand (IEAT) on the competencies of those graduating in commercial major from vocational colleges and high vocational college. The sample are the 340 entrepreneurs under the IEAT. The tool is questionnaire the reliability are .89 and .92 for vocational and high vocational level respectively. The data are analyzed by mean and standard deviation statistics and it is found that: (1) The demand of the entrepreneurs on the competencies is at a high levels as overall and by level of education and demographic area and (2) The highest demand on the student’s competencies of the entrepreneurs is affective domain.

This research objectives were to study and compare students’ behavior of electric energy saving. The samples were 900 students at Rajamangala University of Technology during 2007 academic year. They were selected by multistage random sampling. The tools used in this research included questionnaires and rating scales. The data were analyzed by statistical package program with mean standard deviation and t-test. The research finding were as follows; (1) students’ behavior of electric energy saving in 3 aspects: personal electricity consumption behavior behavior of electric energy saving in their families and behavior of electric energy saving for their community were at an average level and (2) as for students with different of genders educational levels the educational level of father and the educational level of mother there was a statistically significant difference.