Alteration of Denim Clothes for Re – Use : A Case Study on Female Students at Rajamangala University of Technology Phra Nakhon Rajamangala University of Technology Phra Nakhon The objectives of this research were (1) to design and alter old denim clothes for re-use (2) to study the female students’ behavior on purchasing used clothes and (3) to evaluate their satisfaction towards the altered old denim clothes. The stratified sample were 353 female students at Rajamangala University of Technology Phra Nakhon. The research tools were a questionnaire and 6 styles of original products. The data were analyzed by using a standard statistical method and reported as percentage means and standard deviation. Designing and alteration of old denim clothes include decorative addition. The total of 6 styles having an equal number of altered old shirts skirts and trousers were used in the study. It was found that 66.90 percent of female students purchased approximately 1 - 2 pieces of used clothes once every in 4 - 6 months. The most popular products were casual clothes namely jeans of which the satisfactorily pretty styles mainly affected their purchase decision. The result of the analysis on satisfaction towards the altered old denim clothes revealed that the students had strong satisfaction in every style.

The objective of this research is to study Valentine Present Buying Behavior undergraduate students Faculty of Home Economics Technology Rajamangala University of Technology Phranakhon. The purpose of this research were firstly to Valentine Present Buying Behavior of the bachelors’ Faculty of Home Economics Technology of Rajamangala University of Technology Phranakhon and secondly to study the relationship of between personal background and Valentine Present Buying Behavior of undergraduate students Home Economics Technology Rajamangala University of Technology Phranakhon. This research was divided into marketing factor and survey research. The sampling were 305 undergraduate students faculty of Home Economics Technology of Rajamangala University of Technology Phranakhon. The research tool was questionnaires and by analyzing statistical packages from social science programs and by using percentage and means. The result were found that Most undergraduate students faculty of Home Economics Technology Rajamangala University of Technology Phranakhon had bought Valentine presents from shops. They were bought for boy friends or girl friends price was 100 – 500 Bahts. The buying reason was depended on present styles. Flowers were the first buying Valentine present the planning in Valentine present buying was saving the most buying place was department stores. Friends accompanied them Valentines presents. Buyer decided by themselves on Valentine’s Day buyers bought Valentin presents about 1 - 5 pieces. Those who had never bouht Valentine Day’s present gave the reason of extravagance.

The Products Development of Crafting Herbal Soap Carved for OTOP Of Tambon Prakhonchai Amphur Prakhonchai Burirum Province” aims to study the development of the Herbal Soap Carved products which made from a household waste soap by applying to indigenous..knowledge. This research is both a quality and quantity research. Data were collected gathering related documents and researches.Then developed new formula for soap carving. The 5 developed formula of soap was tested and comments by experts . The product of soap carvings has 3 herbal scent lemongrass-scent Kaffir- scent and Lemon- scent. Using the Survey Research method. The target group of 100 people. The tool was used in collecting information. consisted of The 5 formulas of soap product 5 sets and the questionnaires 2 sets sets 1 for professionals include questionnaires about physical properties of soap scented of soap which suited for crave products. Analyzed by using a statistical average and the open of the answer. Set 2 for the target group Questions about the feedback on the product scent herbal soap carved soap fragments from waste soap Using Statistic program to find frequency and the percentage value and then presented in the form of tables of composition. The researcher collected data related to the production of soap The result of data analysis was found that 1. The formula C was selected by expert for the best soap from all (soap meat ratio 30: 70 water) 2. Most of respondents are interested in carving herbal soap products that made from a household waste soap at the level of 99.00 percent People who are interested in carving soap product herbal scent when they see the first sight at the level of 98.00% People who think the fragments of product is proper at the - level of 98.00% People who think the smell of the product is appropriate - at the level of 97.00% People who think the product is appropriate to be souvenir home furnishings or gift - at the level 97.00%

The research aimed to study the food knowledge study the food consumption behavior and study the relation between the food knowledge and food consumption behavior correlation of the overweight of undergraduate students Home Economics Technology Rajamanggala University of Technology Phra nakhon. The samples of this study were 171 overweight of undergraduate students Bacheloes Degree. The Purposive Sampling were used. A tests and questionnaires were used to gather the data. The data were analyzed using frequencypercentagemeanstandard deviation and Pearson Product Moment Correlation. The study found that : 1. 60.3 percent of the sample had the knowledge of food at good level. 2. The sample had food consumption behaveior at moderate level. 3. Knowledge of food and food consumption behavior were not related to the overweight.

The research aimed to : Study the risk personal data leading to diabetes mellitus. Study knowledge about diabetes mellitus and Study food consumption behavior of Ramamangala University of Teachnology Phranakorn officails. Tests and questionnaires were used to gathe the data from Ramamangala University of Technology Phranakorn officials academic year 2009 and 217 samples were used following Purposive sampling. The data were analyzed by using percentile mean and standard deviation. The study found that 1. 55.8% of the sample were female and 23.5% were 36-40 years old 42.47 were the mean age of the samples. The Mass Body Index 46.5% of the sample were normal and 21.2% had height mass body fat index. In the next 12 years 33.2% had of the sample or 1 in 12 person were at risk of having diabetes mellitus. They were supposed to exercise frequently keep normal body weights and check blood pressures. 2. 24.3% of the sample had diabetes mellitus knowledge of minimum passing standard. 13.14 points was mean of the sample and 4.72 was the standard deviation. 3. The sample group food consumpion behavior was considered at risk leading to diabetes mellitus at moderate level. 3.31 was the standard deviation.