Non-destructive test with Acoustic Emission technique was used for monitoring of the corrosion in the above ground oil storage tank. In the analytical characteristics of acoustic emission wave however Acoustic Emission test has to be prior used for the location detection of corrosion especially indication of the severity of corrosion. In this research the relationship between the corrosion rate and the sound wave energy was studied. The corrosion and damage detected on the surface of the aboveground storage tank was determined by the Acoustic Emission Test. Nine pieces of low carbon steel grade SS400 was soaked in sodium chloride solution in simulated tanks at concentrations of 1.5 3.5 and 5.5 wt%. Next the corrosion activity was checked by performing with the Acoustic Emission Testing for 1 hour and thus calculating the corrosion rate of the test specimens. From the experiment it was found that the rate of corrosion affects the Acoustic Emission Energy. The corrosion rate was increased with the concentrations of the solution increasing from the corrosion process. The corrosion rate was also increased with the sound wave power increases. Therefore in order to achieve the corrosion rate and the position of the defects on the inner surface of the tank non-destructive testing with acoustic emission technique can be factually chosen for this specific application.

This research studied: 1) the history of Nim Nuan dessert 2) the standard recipe of Nim Nuan dessert 3) The volume of syrup and banana bud power (BBP) which replaced glutinous rice flour in the standard recipe 4) the accepted recipe of Nim Nuan dessert by substitution of glutinous rice flour with BBP and 5) comparison of nutritional value between the standard formula and the accepted recipe of BBP Nim Nuan dessert. The experts in Thai Dessert field were interviewed about history and standard recipe of Nim Nuan dessert. The glutinous rice flour was substituted with BBP by 5% 10% 15% and 2 0 % of weight of glutinous rice flour in the developed Nim Nuan formulations. 9 – point hedonic scale was used for consumer acceptance testing and the nutritional values between the standard recipe and the accepted recipe of BBP Nim Nuan dessert were compared. The results showed that Nim Nuan dessert is a local dessert of Rayong Province the main ingredients are glutinous rice flour 32.57% syrup 31.27% rice flour 6.51% coconut 29.32% and salt 0.33%. The amount of BBP inverse proportion with volume syrup decrease 26.0% from 30.5% of syrup usage. The 9-point hedonic test show that the most satisfy of BBP Nim Nuan dessert recipe contains 15% of BBP. The sensory scores in appearance were 6.93±0.87 6.87±0.86 6.50±1.11 7.07±0.78 6.00±0.81 and 7 . 4 7 ±0.68 for appearance color smell taste texture and overall satisfaction respectively. Higher calorie value carbohydrate iron fiber calcium and phosphorus contents and lower in protein and fat contents were found in the accepted recipe BBP Nim Nuan dessert than that of original recipe.

Watching movies in cinema is a popular channel for moviegoers for a long time. In addition to the cinema there are also online movie channels giving viewers more choices. Therefore cinema operators should continue to develop business to meet moviegoers needs. The purpose of this independent study is to study marketing mix that affect cinema purchase decision in Bangkok. The sample group of 400 was selected and the questionnaire was used as an instrument for data gathering. Statistics used for analysis included Percentage Mean Standard Deviation t-test one-way ANOVA least significant difference: LSD of 0.05 level and Multiple Regression. The results of this study show that most sample group are female who had bachelor degree age between 26-30 years old work for private employees and earn 20001-25000 THB per month. Overall group rated marketing mix factors at the high level. When considering each aspect the sample group paid highest attention to place followed by price product and promotion. Hypothesis testing found that there is differences in demographic factors which are age occupation and income affect purchase decision. On the other hand there is no differences of demographic factors in gender and education. In addition the results reveal that the marketing mix factors affect on purchase decision are product place promotion but not price.

This research aimed to study impact of demographic factors on laundry service consuming and the relationship between marketing mix and satisfaction of laundry service. Sample group were 384 laundry service customers residing in Sao Thong Hin Sub district Municipality Nonthaburi. A questionnaire was a tool which reliability of Cronbach alpha coefficient showed 0.955 with statistical analysis of Frequency Distribution Percentage Mean Standard Deviation Chi-Square and Pearson Correlation. The results shown that; The customers express their opinions on the scale of high towards every marketing mix including staff places processes prices service quality physical factors of services and marketing promotions respectively. The customers satisfy with overall marketing mix on the scale of very high ranking first the fact that staff were attentive to details. Education levels affect satisfaction level on the topic of inside and outside cleanliness of the shops. And occupation did vary satisfaction on the topic of loss and damaged garments guarantees. The factors of marketing mix including services price places marketing promotions staff processes and physical aspects of services did affect satisfaction on the marketing mix on laundry services.

This research aimed to 1) study social networking communications and wordof-mouth communications that affected consumer behavior in visiting pet cafés in Bangkok; and 2) study attitudes toward using services that affected consumer behavior in making a decision to visit pet cafés in Bangkok. The sample group in this research consisted of 400 people who visited pet cafés in Bangkok with questionnaires as the research tool to collect data. Statistics employed were frequency percentage average and standard deviation as well as multiple regression analysis and the level of statistical significance at .01. The research results found that : Most of the questionnaire responders were women accounting for 59.25 percent; between 21-30 years of age accounting for 56.50 percent; single accounting for 7 2 .5 0 percent; undergraduates accounting for 69.00 percent; earning monthly income of 10001-20000 baht accounting for 37.75 percent; and residents of detached houses accounting for 31.75 percent. When testing the hypotheses it found that social networking communications and word-of-mouth communications affected consumer behavior in visiting pet cafés in Bangkok at the statistically significant level of .01. Emotional and behavioral attitudes affected consumer behavior in visiting pet cafés in Bangkok at the statistically significant level of .01.