The purposes of this study aim 1) to evaluate the academic achievement and 2) to study learners satisfaction towards teaching multimedia in the Course Ngor30275 Commercial Flower Arrangement Unit 6 Introduction to Flower for high-school students of Chaichimplee Wittayakom School Bangkok. Sample in this study is 30 students who attended Sports and Home Economics Program and chose Home Economics Course in to 2nd semester of the academic year 2019. According to studies 1) the result of the teaching multimedia proficiency assessment on the content basis by 3 experts was at the highest level by all accounts and the mean was equivalent to (X̅ =4.73S.D. = .31). And the result on the multimedia basis was also at the highest level and the mean was equivalent to (X̅ = 4.63 S.D. = .29) . 2 ) the assessment in the performance of a representative sample of students in the 8 different patterns using scoring rubrics whose standards were at every high level. 3) the assessment on the student’s satisfaction with the teaching multimedia for 8 patterns were as follow Pattern #1 - Spherical Pattern the overall satisfaction analysis result was at the highest level and the mean was equivalent to (X̅ = 4.61 S.D. = .06) . Pattern #2 - Equilateral Triangle Pattern the overall satisfaction analysis result was at the highest level and the mean was equivalent to (X̅ = 4.72 S.D. = .05). Pattern #3 - Scalene Triangle Pattern the overall satisfaction analysis result was at the highest level and the mean was equivalent to (X̅ = 4.61 S.D. = .03). Pattern #4 - Tall Pattern the overall satisfaction analysis result was at the highest level and the mean was equivalent to (X̅ = 4.68 S.D. = .06). Pattern #5 - Short Pattern the overall satisfaction analysis result was at the highest level and the mean was equivalent to (X̅ = 4.64 S.D. = .06). Pattern #6 - Long-Bouquet Pattern the overall satisfaction analysis result was at the highest level and the mean was equivalent to (X̅ = 4.66S.D. = .05). Pattern #7 - Circular-Bouquet Pattern the overall satisfaction analysis result was at the highest level and the mean was equivalent to (X̅ = 4.69 S.D. = .05). Pattern #8 - Flower Arrangement Pattern the overall satisfaction analysis result was at the highest level and the mean was equivalent to (X̅ = 4.72 S.D. = .08).

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.

The purposes of this research are : 1) the study of fresh bark business of small entrepreneurs indigenous groups in Warorot Market Chiang Mai Pro vince 2) the study the problems in the business of fresh bark 3) compare the problems in the business of fresh bark by down to business and 4) the propose the development of flower business entrepreneurs small indigenous groups in Warorot Market Chiang Mai Province. The populations are small indigenous groups in Warorot Market Chiang Mai Province 155. The instruments are using in research questionnaires. The statistics are using for data analysis frequency percentage mean standard deviation One-way analysis of variance data analysis and descriptive. The results showed that : 1) Study of found that most Florist is Stall the flowers were the best selling flowers Mom with fresh flowers from the garden the stores were located in the middle market the stores were located in the middle market the business will has been established for a period of 10- 15 years in this business used to buy a lot of flowers where the customer was in the saling strategy the florist Revenues 30000 - 40000 baht while the cost was investing in 10000 - 30000 baht. 2) Study the problems in the business of fresh bark found that entrepreneurs were in business the high level the first two items in order from most to least found that the side with the highest average was the raw material (fresh flowers). That was followed by marketing and minimal management. 3) Compare the problems in the business of fresh bark by condition that the business was no different except operators with the cost of investment per month was different.There were problems in the business of fresh flowers vary significantly statistical level. 05 and 4) propose the development of flower business entrepreneurs were such as; (4.1) product (fresh bark) merchandise might be enough in that case they could be ordered flowers. So as not to keep the flowers longer. This will be damaged the product (4.2) marketing should be added to the distribution channel of flowers through online media. It used strategy or ways to improve the traditional florist and make a change and more modern. (4.3) financial should found a funding sourc e. In addition financial institutions were subject to savings or found partners also inventory plan schedule with its many festivals (4.4) employees could be developed a model for a new product all the time creativity. And it was important to a passion to work to keep business have been moving efficiently (4.5) management enterprises could be paied more attention to the value of the product. And creating a distinctive business can be emulated them. That will be more difficult obstacles for the new pages.

This paper investigates household behavior with regard to consumption and precautionary saving under income uncertainty for durian farmers in Nonthaburi Province using both quantitative and qualitative research methods. A sample of 300 famers provides data collected by questionnaire and examined using the descriptive statistics of percentages mean and standard deviation as well as the inferential statistics of Pearson correlation and multiple regression analysis. The results show that durian farmers have an average income of 1039939.66 Baht per year and average debt of 574871.10 Baht per year. Focusing on precautionary saving behavior durian farmers save approximately 1000 to 5000 Baht per month by way of bank accounts premium saving bonds and human financial assets. In addition they exhibit a medium level of knowledge about philosophy of Sufficiency Economy including saving. However no relationship is found between level of saving and education. Hence the government should increase durian farmers’ knowledge concerning Sufficiency Economy including saving thus embracing improved human well-being as a developmental goal

The purposes of this research were : 1) to study the general information of the respondents and marketing mix factors 2) to study on purchasing behavior of fresh flowers from the invention business of consumers in Muang District Phuket Province 3) to study on relationship between general information of respondents and purchasing behavior of fresh flowers from consumer goods business in Muang District Phuket Province and 4) to study on the relationship between marketing mix factors and buying behavior of fresh flowers from the consumer invention business in Muang District Phuket Province. Samples were consumers living in Muang District Phuket and had purchased 400 fresh flowers from the invention business in Muang District Phuket Province. The instruments used is the statistical questionnaire used in data analysis include frequency value percentage value mean value standard deviation value and Pearson Chi-square. Statistical analysis using computer program. The results showed that : 1) most of the consumers are female between 20 and 29 years old. Have a bachelors degree. Most of occupation is private business such as trade or general contractor. Average monthly income is about 20001 - 30000 Baht. Most of consumers are living in Phuket. Consumers emphasize to the factor of marketing mix. Overall and individual aspects are at a high level 2) Consumers have a reason to buy fresh flowers for use in ceremonial or important events. They choose fresh bouquet of flowers for a price range of 501 - 1000 baht. By buying about 2-3 times a year most consumers will buy red roses. Consumers often buy to congratulate others or make their own buying decisions 3) The relationship between the general information of the respondents viz sex age education level occupation income per month and habitat and behavior of buying fresh flowers from the consumer invention business in Amphoe Muang Phuket Province found that the relationship between all was statistically significant at the .05 level and 4) The relationship between marketing mix with behavior of buying fresh flowers from the consumer invention business in Amphoe Muang Phuket Province found that product price and distribution channels have relationship but Marketing promotion does not have a relationship with behavior of buying fresh flowers from the consumer invention business in Amphoe Muang Phuket Province found that the relationship between all was statistically significant at the .05 level.