The inventory is being counted as an important circulatory asset because of its highly investment. Moreover other assets investment can not be done to make any profits without selling the inventory out. If any businesses have got too many inventories the investment will be embedded in these assets resulting in too much spending on storing taking risk of losing damaging being out of date and lacking of the circulation of the assets. On the contrary if too little amount of inventories are stored there will be too many times for ordering goods. Cost of order will also be high and lose of selling opportunity because they dont cope with the customers need. If the business lacks of an effective inventory management many problems will affect the business operations such us lacking of money circulation lacking of profiency etc. That leads to the lose of investment and the damage of businesses. The study of liThe Executives Opinions Towards the Inventory Management of the Enterprises in Bangkok was to : (1) study the executives opinions towards the inventory management of the enterprises in Bangkok; ( 2) find the guideline to develop the inventory management more efficiently ; and(3) compare the executives opinions and their guideline to develop the inventory management of the merchandising enterprises and the manufacturing enterprises in Bangkok. The population used in this study was the merchandising enterprises and the manufacturing enterprises in Bangkok which these data were collected from the Ministry of Commerce. About 400 staff from 2 types of the mentioned enterprises were accidentally sampled. The questionnaires and the interviewing form were used as the tool to collect the data. The data were analyzed as mean standard deviation and t -test independent samples. The findings were as follows: (1) The executives from the enterprises thought that business sectors should plan and control the inventory efficiently to control the inventory to be at the appropriate level not too high or not too low and they should predict customers need precisely as well as being able to specify the best quantity of order and the best location of stock order. The total expenses of the inventory should be controlled at the lowest rate which the inventory มหาวิทยาลัยเทคโนโลยีราชมงคลพระนคร .. circulation was in higher rate and could solve problems of the out of date and the damaged assets problems resulting in cost decrease and good assets circulation. (2) The executives suggested that the guidelines in development of the inventory was that new advanced technology and the information technology should be presented in business operating to cope with the continuously assets movement. the enterprises could fix quantity of order nearly as the business sectors demand in various period of time which caused higher assets circulation less inventory less investment and the least cost. This will lead to less price setting and gave more advantage in business competition. (3) The comparison of the executives opinions and their guideline to develop merchandising enterprises and the manufacturing enterprises in Bangkok showed that the executives from both sectors had the same opinions. Suggestions : small business sectors should apply the executives experiences to make a plan predict customer need find the quantity of order by using the previous statistic data and the customers request as their criteria. The computerized bar-code has not yet been used to order and purchase the assets in the inventory since it needs high cost investment and non-controlled inventory expenditure which lead to decrease cost of investment.

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.

The main purpose of the study was to investigate the relation between demographic characteristicsHaqoabese cinuc nesua exposureknowledge and sevual attitnde of the Teenagers in Bangkok area. Questionnaires were used to collect data from atotal of 400 Samples.

The purpose of this research is to study the level of knowledge and understanding in democracy of the youths in Bangkok metropolis and study the differential level of knowledge and understanding in democracy according to gender age education level family incomes and occupation of the parents interesting level in political news and the participation in political activity. This research is a survey esearch. The sample groups is the youths who live in Bangkok metropolis 2500 persons from 50 district 50 persons for each district by accidental sampling. Questionnaire is used as a tool in data collection. The statistics by means of percentage frequency arithmetic means standard deviation and Chi-square. The results are as the following: 1.Knowledge and understanding in democracy. The youths have knowledge and understanding level in democracy totally in middle level. When compare the knowledge and understanding in democracy which in ideal status with political status and daily living status found that most of the youth has knowledge and understanding totally in middle level. When compare in each items that the youths answer yes more than 90% is Man should has equal right. Thai nationality has right to select their religious. The government should role the country with transparency. The transparency for the Government and provable is the most important thing in democracy system. The daily living of each person in democracy system must in the equality of the right such as the equality of life and the equality in freedom. 2.The factors that affecting the knowledge and understanding level which a statistical significance at .05 is age education level family incomes occupation of parents interesting level in political and participation in political activity. The gender factors is not imply significantly in statistics. 3.The participation in political activity. The most of the youths have participation in political activity in low level. The political activity that they mostly participated is the voting. Another activity that the youths participated occasionally is inviting the others to vote. Except these two activities the youths never participated. 4.The interesting in political news. Most of the youth get the news from the mass communication and television is the most communication that they used to follow the news. Newspaper the youths are read sometimes. The youths will discuss or exchange their idea with their friend mostly about entertainment news. For the political news they will discuss or exchange their idea in less.

The purpose of theis research was to study the expectancy of executives regarding the characteristics of graciuates of Rajamangala institute of TechnologyBangkok commercial Campus in three aspects: AcademicEthics and Professional Characteristics. This included the study of holistic and individual aspects as well as the comparisons of the characteristics of graduates of Rajamangala institute of TechnologyBangkok commercial Campus. The executives were classified by sexagetype of enterprisestype of businesssize of enterprises and major subjects of graduates. The samples in this research were 290 execitoves.The study participates selected by Stratified Fandom sampling. The instrument used was a questionnaire.The statistics used were Percentagemeanstandard deviation t -test One Way ANOVA and LSD.