The purposes of this research were to study the learning styles affecting learning achievement of students on Rajamangala University of Technology Phra Nakhon The sample consisted of 257 the fourth year students of the faculty of Liberal Arts Mass Communication Technology Textile Industry and Fashion Design Home Economics Technology and Architecture and Design in the first semester of 2007 academie year the instrument uesd for collecting data was the 5 rating scales -questionnaire on learning styles. The questionnaires consisted of 6 learning styles classified by Reichman and Grasha : Independent Dependent Avoidance Collaborative Participant and Competitive consisted of 60 items. The reliability was 0.85. The data were analyzed by using the computer program SPSS for window. The statistics analysis includes a -coefficients percentage mean and standard deviation The results were as follows : 1. Most students occupied collaborative and participant learning styles then independent dependent avoidance and competitive respectively. 2. The competitive and collaborative affecting learning achievement were significantly different at P<05. The competitive learning style has the negative affecting towards learning achievement. The Collaborative learning style has the positive affecting towards learning achievement. 3. The equation used for predicting learning achievement is Y = 2.697 -0.118 X6 +0.158 Xs

The main purpose of the study was to investigate the relation between demographic characteristics mass media exposure knowledge and sexual attitude of the students in Bangkok area. Question aires were used to collect data from a total of 400 samples. The result of the study was as followed: 1. The mass media exposure differs significantly among the sample groups of different sex university and income. 2. The sexual knowledge differs significantly among the sample groups of different sex and university. 3. The sexual attitude differs significantly among the sample groups of different sex university and income. 4. Mass media exposure does not correlate with the sexual knowledge. 5. The sexual knowledge correlates with the sexual attitude.

This research aims to study factors relating to and influencing students’ behavior of electricity Saving. The samples are students of Rajamangala University of Technology in 2007 academic year. Based on quota sampling 100 students from each of 9 universities at a total of 900 are selected. The tools used in this research include questionnaires and with rating scales. The variables are divided into 5 group : 1) Psychological traits variables; 2) situational variables; 3) psychological situtional variables; 4) electricity saving behavior variables; and 5) the general qualifications of students including sexes educational levels location GPA family income the number of family members educational level of father and educational level of mother all of which are the sub-variables in analyzing data. The data was collected during January and May 2007. Then it was analyzed by a ready-to-use program with statistecs percentage t-test Person’s Product Moment Correlation Coefficient and Multiple Regression Analysis of Enter Stepwise and Hierarchical.

The purpose of this research is to study and compare several factors which can influence how first year students make their decisions to study in Rajamangala University of Technology Phra Nakhon. The samples were about 370 students which were collected by Quota Sampling. Questionnaires were used as a research tool to collect data. The data were analyzed by percentage arithmetic mean standard deviation t-test F-test and LSD. This research found that 1. Most of students are female and have graduated from high school with GPA of 3.09. They study in the faculty of business administration. Their hometown is in Bangkok and perimeter. Their parents are business owner and have average income about 21950.88 bath per month. They spend money about 148.66 bath per day. 2. Mostly the students have decided to study in Rajamangala University of Technology Phra Nakhon by themselves and have chosen not to apply in other universities. In addition they have known about admission from the internet. 3. The universitys reputation is a main factor that students use to consider in order to study in Rajamangala University of Technology Phra Nakhon. Other factors that have less influence are curriculum students requirement lecturer universitys administration financial support transportation location and environment respectively. Almost all of factors have high average score; however locational and environmental factors have moderate average score. 4. This research comparatively concludes that different factors have influenced students to enroll in Rajamangala University of Technology Phra Nakhon in many different levels with statistical significance at 0.05 level. 5. The students with different genders GPA education backgrounds howntowns parents income and daily expense have various levels of factor that affects students decision making for enrollment with no statistical significance at 0.05 level. 6. The students with different faculties and alternatives to apply in other universities have different levels of factor that affects their decision to enroll in Rajamangala University of Technology Phra Nakhon with statistical significance at 0.05 level.

The purpose of this research were to study and compare students behaviors and goals of Internet using in Rajamangala University of Technology (RMUT). Sample were 2500 students who studied in the academic year 2005. They were selected by satisfied quota random sampling. Behaviors and goals of Internet using questionnaire with the reliability of .96 and .98. The data were analysed with means standard deviation t-test and One-way ANOVA. The result were as follows: 1. Students acquired the knowledge of Internet from friends classroom learning and by themselves which were almost equal. They largely had their own computer. They used Internet from RMUT and Internet cafe which were almost equal. Most of them used Internet with friends and alone which were almost equal. Most of students received 1000-3000 bath per month. They paid Internet expense by their own which less than 500 bath per month. Most of students had Internet experience between 2-4 years and more than 4 years which were almost equal. They used Internet 1-3 times per week and 1-3 hours per time in weekdays and between 16.01pm.-20.00 pm. 2. Students used Internet at the high level. 3. Students had objectives ofInternet using in RMUT at the moderate level. 4. Sex age education level academic programs using private computer and Internet experience shown statistical significantly different at level of .05 in students behaviors ofInternet using in RMUT. 5. Sex academic programs using private computer and Internet experience shown statistical significantly difference at .05 level in students goals ofInternet using in RMUT.