The aim of this study was to examine an effect of self-control on self-discipline of student at Rajamangala University of Technology Phra Nakhon. Study participants were first year business administration students from 5 different classes during 2009 academic year (N = 194) with 51 males and 143 females. During the 7- week experiment students were asked to remind and report themselves regarding their behavior during Monday Wednesday and Friday. Data from questionnaire developed by researcher with r = 0.79 were analyzed with frequency percentages and means of percentages and reported as follow: 1) Student discipline behavior tended to change significantly after 7 weeks of experiment. 2) Six most behaviors occurred during the experiment were follow instructor’s suggestions and guidelines (96.9%) full class attendance and thinking of other rather than themselves (96.5%) instructor expectations (95.9%) being in classes in time (93.5%) and class attention and commitment (92.0%) respectively. On the opposite six least behaviors occurred during 7 weeks experiment are polite conversation (70.1%) using crossover bridge (79.8%) learning and understanding in classes and polite manner (82.2%) proper dress (86.7%) showing respect to parents before leaving and returning their houses (90.8%).

This research aimed to investigate perception attitude and behavior ofRajamangala University of Technology Phra Nakhon undergraduate students on 3Dpolicy - based activity Participation and the relations among perception attitude and behavior. 3D aspects include Decency Democracy and Drug-free. The data werecollected through 400 RMUTP undergraduate students from nine faculties in 2010.Data analysis employed frequency percentage mean ( ) standard deviation (s.d.).Statistics used for hypothesis testing included t-Test; to compare between two variables F-Test and One-way ANOVA; to compare more than two variables and Pearson Product Moment Correlation Coefficient. The results of study found that RMUTP students perceived news releases on 3 D policy of the university at the average level. In the meantime their overall attitude towards 3D policy campaign was rated in average level. The attitude towards Decency was at high level and Democracy and Drug-free were considered average. The student participation in 3D –based activities was rated at high level when considered by individual and overall aspect. Hypothesis testing resulted as follows: 1. Students with different gender had different perception of 3D policy with a statistical significance at .05. However there were no significant differences at .05 among students from different faculty. 2. Students with different gender and faculty had different attitude towards 3D policy with a statistical significance at .05 3. The participation behavior on 3D-based activities of students with different gender and faculty was different. 4. The perception of 3D policy new releases had a positive correlation with 3D- based activities participation behavior. 5. Attitude towards 3D policy of the university had a positive correlation with 3D- based activities participation behavior.

This research aims to study about usage behavior of Facebook users their expectations uses and gratifications as well as the relation between expectations uses and gratifications of Facebook users and communication behavior found among students at Rajamangala University of Technology Phra Nakhon who are Facebook users. The research is conducted using survey as a research method and the data used in this research is taken from a sampling group of 400 students. The results of the study were as followed : 1. The students at Rajamangala University of Technology Phra Nakhon although are different by gender age year of studies faculty GPA and family’s income share the same kind of behavior when using Facebook. 2. The students at Rajamangala University of Technology Phra Nakhon who are different in gender age year of studies faculty GPA and family’s income share the same kind of expectation when using Facebook. 3. The students at Rajamangala University of Technology Phra Nakhon whose family incomes are varied also have different uses of Facebook. 4. The students at Rajamangala University of Technology Phra Nakhon who are different in gender age year of studies faculty GPA and family’s income do not have any difference in their gratification while using Facebook. 5. The expectation uses gratification of Facebook users have positive relation at high level with communication on Facebook. Moreover the outcome has shown that the majority of the students at Rajamangala University of Technology Phra Nakhon use Facebook on a daily basis. Their expectation and usage levels are high and moderate respectirely while gratification level is high.

This research is the quantitative research under which data are gathered from Rajamangala University of Technology’s students in Bangkok of 420 persons. Data analysis statistics are frequency percentage mean sum and research question test by correlation statistics. The level of significance is .05. The results of the research are as follows: 1. Rajamangala University of Technology’s students in Bangkok conversed with friends mostly on the issue of political information and exposed political information via media of television receiver most to follow up political events and information including the matter that the students are knowledgeable on politics in high level which in this respect their knowledge on the duty of the people is in the highest level and their political participations are in the moderate level by having the participations in the activity of local level election voting most. 2. The media exposure for use in conversing information on political issue has negative relations with the knowledge on politics current constitution persons eligible for voting and knowledge relating to the right in the democratic system and the media exposure for use on the follow-ups of political events and information has negative relations with the knowledge on politics and current constitution but the relations with the knowledge on the political party removal of the National Assembly Members and persons eligible for voting is positive. 3. The media exposure for use in conversing political information has the positive relations with the political participations grouping for conservation and revival of traditions and customs local wisdoms etc. and the media exposure for use in the follow-ups of political events and information has the negative relations with the political participations the participation to express opinions with the Advisory Council or other independent Organizations participation in an activity a meeting an election campaign with a political party a participation in the meeting political campaign and movement and a support to a politician/political party.

The objectives of this research were to 1) study perceived problems of students for educational management of Science and Technology Faculty Rajamangala University of Technology Phra Nakhon 2) compare perceived problems of students for educational management classified by gender students year and field of study and 3) study needs of students for educational management of Science and Technology Faculty. The sample studied were 140 undergraduate students selected by proportional stratified random sampling categorized by students year of study and simple random sampling was also used. The data was collected through questionnaires constructed by researcher. The statistics used for data analysis were mean standard deviation one way analysis of variance and Scheffes multiple comparison method.