The objectives of this research were to develop dress decorated with Hmong cross - stitch for teenagers and to study customer satisfactions towards dress decorated with Hmong cross- stitch for teenagers. Sampling groups are 400 teenage ladies aged from 15 years old up to 25 years old living in Chiang Mai. Tools used are questionnaires and dress decorated with Hmong cross- stitch prototype in the amount of 9 different models by using random sampling. The collected data were analyzed by using statistics on percentage mean and standard deviation. The results of the research showed that most of the respondents aged from 21-23 years old which their educations were in bachelor level and occupations as students earning income less than 10000 Baht/month. Most of them interested in Hmong cross- stitch and used to use products from Hmong cross- stitch and the objective of the purchasing is to give as souvenir in most cases. The drawback found from using the products made of Hmong cross- stitch was thread lint. Easy- care remained the reason of buying products derived from Hmong cross- stitch and beauty was the reason to buy dress. The price range to buy dress was 301฿ – 500 ฿. In addition the result declared that the majority of respondents interested in dress decorated with Hmong cross- stitch as the result of promoting Hmong cross- stitch and enhancing the opportunities for teenagers to experience clothing made from Hmong cross- stitch. The analysis of respondent satisfaction towards dress decorated with Hmong cross- stitch for teenagers revealed that all models gained high level of satisfaction.

This study aim to study the marketing factors and media exposure which have an effect on condominium purchasing of LPN Development Public Company Limited. It is a one-time information gathering survey research where questionnaires were provided to consumers who have purchased and lived in 6 different projects of LPN Development Public Company Limited in Bangkok area. The respondents were both males and females of age over 20 years old for 400 examples. Mixed Sampling was done by multiple processes. All data were analyzed by percentage mean scores t-test one way ANOVA. The results showed that the demographies; gender age marital status education level income number of family members projects comparision influential groups budget work space are relevant to condominium purchasing decision behaviors. It was found that consumers were exposed to direct marketing the most followed by advertising media and online media respectively. Moreover it was found that consumers of different types of LPN.’s condominiums were exposed to different types of channels of LPN’s condominiums with statistical significance Regarding the marketing mix factors which affected the respondents’ purchasing decision it was found that locations had the highest purchasing decision effect where they paid attention to the trends of land price and future development in the area as well as the location of the project being in the important spot of the city. Morever the respondents also gave importance to the product designs and product warrantee which affected their purchasing decisions the most. The price also had effects on the purchasing decision where the respondents gave importance to the length of installment payment as well as the banks’ loan interest while the respondents paid the least attention to the marketing promotions. It was found that buyers of different types of condominiums namely Lumpini Suite Lumpini Place Lumpini Park Lumpini Ville and Lumpini Center condominiums used the locations as purchasing decision factor of LPN’s condominiums the most except that the buyers of Lumpini Condo Town condominiums used the products as purchasing decision factor. Additionally it was found that the respondents had purchasing budget between 1600000 – 2000000 bahts. They needed average work space less than 30 sq.m and decided to purchase the condominiums by themselves. They purchased them as living units nearby their work place where they compared over 3 different projects before they dicided to purchase them.

The potential of extracts of the Ficus hispida Linn to inhibit germination and growth of barnyardgrass (Echinochloa crus-galli) a common weed in rice. The bark leaves and fruit of F. hispida isolated by the Maceration and extracted by the polarity of the solvent (Sequential Extraction) with organic solvents such as hexane ethyl acetate and methanol when each part of the crude extract was tested the type of phytochemical tested for germinate inhibition root length inhibition stem length inhibition and dry weight inhibition of barnyardgrass and selected extracts with highest inhibition to separation using column chromatography the fractions tested repeating. The results showed that 1. Crude methanolic extracts from the bark leaves and fruit of barnyardgrass at a concentration of 3000 ppm showed highest inhibited percentage of germinate inhibition root length inhibition stem length inhibition and dry weight inhibition. 2. Fractions methanolic extracts from the bark leaves and fruit of barnyardgrass on a separate with column chromatography found that fractions extracts F5 F8 and F2 showed highest inhibited percentage of germinate inhibition root length inhibition stem length inhibition and dry weight inhibition.

This research was aimed to study the effect of bottom ash (BA) as fine aggregate in fly ash concrete and cement-only concrete on strength of water-cured and uncured concrete. The water to binder ratios were 0.35 and 0.55 to represent high strength and normal strength concrete respectively. The weight percentages of replacement of cement by fly ash were 0 and 30%. The replacement ratios of bottom ash as fine aggregate were 0 10 and 30% by volume of fine aggregate. The results indicated that the slump and setting time of concrete increased with the increase of bottom ash content. In contrast the compressive and tensile strength decreased with the increase of bottom ash content. From the curing sensitivity index it was showed that the fly ash concrete required longer curing period than cement-only concrete. In case of high strength concrete the use of bottom ash in fly ash concrete can reduce curing sensitivity of concrete

This paper presents a CMOS voltage reference design which is widely used in electronic circuits both analog and digital circuits. In the conventional a CMOS voltage reference circuit design composed of several MOS transistors and complicated circuits the output voltage cannot be adjusted to any levels. Therefore in this paper proposed the CMOS voltage reference circuit design technique based on a new current combination circuit which it was reduced number of MOS transistors and the proposed circuit is able to operate without complex startup circuit. The performance of the proposed circuit is confirmed through PSPICE simulation results the circuit can be operated with supply voltage varies from 2V to 4V the output voltage reference is about 231 2mV at wide temperature range of -80 to 120 it has very low temperature coefficient of about 37.65 ppm/ and a total power dissipation of 7.37 W