This research aimed to study the relationship between financial ratios of operating efficiency and profitability of listed companies on the Stock Exchange of Thailand. Data was collected from the financial statements of the real estate and construction groups from 2015 to 2019. The data were analyzed using descriptive statistics such as frequency percentage mean and standard deviation. The inferential statistics were Pearsons Correlation Coefficient and Multiple Regression Analysis. The results of the study found that 1. operating cash flow activities positively correlated with the return on asset 2. the debt to asset ratio was negatively correlated with the gross profit margin net profit margin return on asset and return on equity 3. average collection period was negatively correlated with the gross profit margin and net profit margin 4. inventory turnover had a negative correlation with the return on asset 5. the total asset turnover was positively correlated with the net profit margin return on asset and return on equity with the statistical significance at a level of 0.05.

This special project aimed to develop art book Thai fantasy and evaluate the satisfaction of viewers to art books Thai fantasy. The data collected from 50 people who was interest Thai arts and Thai cultural. The statistic to analyze was frequency percentage mean and standard deviation. The results showed that the target group was satisfied with the art of Thai fantasy at the highest level. (𝒙̅=4.54 S.D.=0.50)

The health care industry is one of the rapid growth industries in Thailand. Thai government has promoted and set a strategic policy to by “Medical Hub of Asia”since 2004. Therefore the chief executive officers of many hospitals have determined strategies to improve their service quality because of the global competition. Service competition. Service quality which refers to customer perceptions of the service process has been considered. Sansei Engineering can be the best tool for translating customer perceptions and emotions to the psychical desire attributes. This study conducted sansei engineering and service quality to analyze the relationships between service quality and customer’s emotion and feeling. The decision making trial and evaluation laboratory (DEMATEL) was employed to constructs the cause-effect relationship of criteria of the model that can be described complexity of causal relationships. The results show that tangible and empathy are the key factors that should be considered as the first priority for improving by public hospitals directors. Sponso Rajamangala University of Technology Phra Nakhon

The objectives of this research were to study personal factors and cat product consumer behavior. To study marketing mix factors related to customer behavior included marketing mix factor related to cat product consumer behavior in Thailand metropolis. This research was combined 2 methods. Quantitative research: The samples were 400 consumers by using questionnaire as tool to collected data. Analyzed by using descriptive statistics to determine frequency percentage mean standard deviation Pearsons chi-squared test statistics on the statistical level significance of .05. And Quality research: The sample are opinion leader vendor and consumer by using Indepth interview to analyze relation between opinion vender and consumer conform to result of quantitative research. The research results revealed as follow: 1) Majority of the samples were female age between 31-35 years old single status tropically had bachelors degree average monthly income level 20001-30000 Baht per month own only one cat main reason for taking care cat to make friend. 2) Majority of the samples were focus on the quality of the cat product. Frequency of purchasing few times per week. Spend more than 500 baht per time. Decission making by themselves. The quatity of purchasing are uncertainty depend on the convenience and purchasing by themselves. The location of purchasing mostly in departmentstore or supermarke at pets department. 3) Marketing mix factors related with cat products consumer behavior were focus on purchasing frequency of purchasing expense of purchasing per time person who is involved quantity of purchasing chanal of purchasing on the statistical level significance of .05 except The place of purchasing frequenly are unrelated. The results of the Quantitative research: the most of opinion of opinion leader vender and consumer werw conform to quantitative research.

The objective of this research was to study the investors’ investment volumes affecting the Price change of the ETF SET 50 mutual fund in the Stock Exchange of Thailand. This research was the Quantitative Research. The descriptive statistics was used to test the preliminary data and used the Multiple Regression Analysis of the Inferential statistics to test the hypothesis and used Pearson Correlation to find the relationship between independent variables by using the daily data of the past five years start from January 1 2012 to December 31 2016. The results of the study found that the investment volumes of domestic institutional investors’ portfolio account of foreign companies and general investors affected the Price change of the ETF SET 50 mutual fund and the SET 50 stock price index in the Stock Exchange of Thailand at the 0.05 significant levels. The SET 50 stock price index was highly and positively related to ETF SET 50 mutual fund price change in the Stock Exchange of Thailand at the 0.01 level of statistical significance