The purposes of this research Cognition in Philosophy of Sufficiency Economy Towords Consumer Behavior of Undergraduate Students in Rajamangala University of Technology Phra Nakhon of six education level and Faculty of study Results of the research are as Collows : respondents were male female and Faculty of study different cognition and perception influencing towarde behavioral decising making an behavioral consumer. Regarding the behavior of advertising media exposure most of the singles choose to be exposed to television media. For the other type the are study to knowledge and understanding but behavior consumer more than size effect from student have knowledge and Cognitive Philosophy of Safficiency economy loss.

The purposes ofthis research were to study and compare the need of the lecturers welfare and benefit organizing in Rajamangala University ofTechnology Phra Nakhon under the Teacher Reforms of the Ministry ofEducation in four aspects namely lecturers life-quality improvement moral and mental supports profession stability and salary and other fringe benefits improvement. The sample consisted of lecturers of Rajamangala University ofTechnology Phra Nakhon employed during the academic year 2008 selected by stratified random sampling technique; and the sample size of228 lecturers was chosen according to Krejcie and Morgans tables (Krejcie and Morgan 1970 : 607-910). The tool used for collecting data was Likert 5-level rating scale questionnaire. The statistics used in this research were percentage arithmetic mean standard deviation t-test one-way ANOVA and Tukey-Kramer test. The research revealed as follows. 1.The lecturers needed high level of welfare and benefit organizing in the overall aspects and in each aspect namely lecturers life-quality improvement moral and mental supports profession stability and salary and other fringe benefits improvement. 2.The lecturers who had different sexes ages and marital status also had different needs in overall and each aspects without significant difference. On the contrary the lecturers with different educational qualifications had different needs in overall and each aspects with significant difference at the level of .05. The lecturers who had different working experiences also had different needs in overall aspects with significant difference at the level of .05. When considering each aspect it was found that the lecturers needed their life-quality improvement compared to moral and mental supports differently with significant level at .05. When doing pairwise comparison it was found that the lecturers with under Io-Year-working experience had higher needs than and had different needs from those with 10 to 20-year-working experience.

The purposes of this research were to investigate quality of work life for lecturers in Rajamangala University of Technology Phra Nakhon each of six aspects : economics healthy working condition competency development advancement relationship with peers and total life space ; and to compare the quality of work life in overall and each of six aspects among lecturers with different gender marital status work experience educational level and family income. The sample of the study consisted of 228 instructors in Rajamangala University of Technology Phra Nakhon in the academic year 2008. The instrument used for collecting data was a four - rating scale questionnaire with 62 items. Arithmetic mean standard deviation t - test one-way analysis of variance and Scheffes method were utilized for dada analysis. The results of the study indicated that: 1. The quality of work life for lecturers in Rajamangala University of Technology Phra Nakhon in overall and each of six aspects was an the high level. 2. There was no significant difference in overall and each of six aspects of quality of work life between male and female lecturers. 3. There was no significant difference in overall and each of six aspects of quality of work life for lecturers with different marital status. 4. There was no significant difference in overall and each of six aspects of quality of work life for lecturers with difference work experiences. When examining in each aspect the quality of work life in adequate and economics of teachers with 10 years of more of work experiences were statistically significant higher than those with less than 10 years work experiences at .05 leve 5. There was no significant difference in overall and each of six aspects of quality of work life for lecturers with difference educational level When examining in each aspect the quality of work life in adequate and economics for lecturers with bachelors degree was statistically significant higher than those with master degree or higher at .05 level. 6. There was no significant difference in overall and each of six aspects of quality of work life for lecturers with difference family income. When examining in each aspect the quality of work life in competency development and relationship with peers of instructors with high family income was statistically significant higher than those with low family income at .05 level.

Total iron (Fe) and fluoride (F) in drinking water collected from Raj~angala University of Technology Phra Nakhon by using spectrophotometry method were detennined. During November 2007 and March 2008 30 drinking water samples were collected in 5 areas; Tewes Chotiwet Bangkok Commercial Chumporn Khet Udom Sale and North Bangkok. By spectrophotometric method Fe and F contained in samples were finally measured at 510 om and 570 om respectively.