This research is obviously studied the problems and obstacles in accepting the students for training according to the workplaces notions through the areas of training management training format training students qualifications and training students knowledge. The subjects for this research were randomly selected from varipus firms which accepted 115 third year undergraduated students in training. Questionnaires were statistically analyses by Percentage Mean and Standard Deviation. The findings of this research were as follow :1. In the training management aspect the workplaces were not able to cooperate with school for preparatory training and they did not know the major objectives of the training course syllabus moreover the firms did not have specific positions for training students. 2. Through the training format the observers who checked training students performances did not cooperate with the workplaces and the training students who themselves directly contacted to workplaces were not accepted. Furthermore there was no continuity of scattering training students on workplaces. 3. Training students qualifications training students were lack of mature selfconfidence and thoughtful ideas in working and solving problems. 4. Training students knowledge training students were not qualified in their vocational skillsEnglish and Thai communications task analyZing and task planning for their training job.

The study of ethical behaviors through students perception in the field of business administration in Rajamangala Institute of Technology Bangkok Commercial Campus was a study to find seven ethical behaviors of the students those were : honesty discipline generosity responsibility hard-working self-reliance and gratitude. The purpose of this research was to study seven aspects of ethical behaviors through students perception and compare the ethical behaviors between sex and learning achievement. The sample of this study selected by using simple random sampling technique from students in six majors of business administration field of study. In each major -Accounting Marketing Infonnation System Management Business English and Finance -50 students was selected as sample of the study totally 300 students. A questionnaire was used in collecting data. The findings were as follow : It was found that the ethical behaviors through the students perception was totally in high level. As for each aspect it was in high level 5 ones -gratitude honesty self-reliance discipline and responsibility respectively. For the medium level there were two aspects: hard-working and enerosity. The comparison of ethical behaviors through students perception by sex found that ethical behaviors of male students were totally in the medium level and female students were in high level. When considering in each aspect ofboth sexes the highest means was in gratitude honesty was lower. The total of comparison was found statistically significant difference at the 0.5 level. It was also found that there were four differences in statistical significance at the 0.5 level -honesty discipline responsibility and self-reliance. The comparison of ethical behaviors through students perception by learning achievement found that totally ethical behaviors of students with low achievement (lower than 2.00) were in the medium level. Students with medium achievement (2.00 -2.99) and those with high achievement (3.00 -4.00) were in high level. When considering each aspect of students with low medium and high achievement the highest means was in gratitude and followed by honesty except students with low learning achievement the lower level was discipline. The result of totally comparison was different at the 0.5 statistical significance level. There were two different aspects with statistical significance at the 0.5 level in the aspect of honesty and self-reliance.