The objectives of this study were to study the demographic factors including gender age status education level occupation and income affecting the decision to buy food online and tostudy the marketing mix and technology adoption that affected the online food purchasing decisions of Baby Boomersin Bangkok. The population was 55-75 years old Baby Boomer who bought food online in Bangkok. The probability sampling specifically the stratified sampling method was used to determine the total of 400 samples. The data was analyzed using descriptive statistics such as frequency percentage mean and standard deviation. The inferential statistics were Independent Sample T-test One-way ANOVA analysis Pearsons Correlation Coefficient and Multiple Regression Analysis The study results showed that the marketing mix factors could meet the demand for online food ordering of the sample in high level. The technology acceptance level of the overall sample group was high. The importance of the 4-step online food purchasing decision process of the samples namely the perception of the need or problem information seeking alternative assessment and buying decisions was high. The hypothesis testing found that on the evaluation of purchasing options different age groups had a statistically significant difference at 0.05. On purchasing decision married samplesand the widows paid more attention to the purchasing decision process differently at the statistical significance of 0.05.On the perception of needs or problems the sample group with bachelors degrees put more emphasis than those who graduated from elementary schoolsand the group who finished secondary education with the statistical significance at 0.05. On the evaluation of purchasing decision options the group with secondary education put less emphasis thanthe group with bachelors degrees at the statistical significanceof 0.01. On purchasing decision the group with secondary education put less emphasis than associate degree graduates with the statistical significance at 0.05 and put less emphasis thanthe group with a bachelors degree with the statistical significance at 0.05. On data acquisition groups with different incomes put different emphasis with the statistical significance at 0.05. Convenience ease of use and consumer factors had a positive influence on the need or problem perception process at the significant level of 0.05. Convenience benefit perception and ease of use factors had a positive influence on the information seeking processat the significance level of 0.05. Value convenience communication ease of useand consumer factors had a positive influence on the process of evaluating purchasing options at the significant level of 0.05. Convenience benefit perception ease of use and consumer factorshad a positive influence on the purchasing decision process at the significance level of 0.05.

The objectives of this research are 1) to study the behavior of buying fresh food through an online application under the new norms.2) To study the importance of fresh food quality influencing the food purchasing decision-making process through an online application under the new norms.3) To compare personal factors and decisionmaking processes to buy fresh food through online application under the new norms.4) To study the relationship between the quality factors of fresh food and the process of making decisions in food purchasing through an online application under the new norms. This research is a quantitative research. The sample group of 400 people are Thai consumers who have used an online application to order fresh food at least once. The questionnaire was used as a tool for data collection. The statistics used for data analysis were frequency percentage mean standard deviation t-Test and F-Test fromone-way analysis of variance and the Pearson correlation coefficient. The findings of this study shown that almost of participants who use the online application are female age between 22-38 which have income 15001-20000 Thai Bahtper month work as employee in private company and all are single. Most of them are living with their families including 3-4 family members. In terms of participants’ behavior they know Tesco Lotuss online application for ordering fresh food the most however mostly ordered the fresh food through Tops #1 Food&Grocery. Participants know the information on how to order food from social media and usually ordered pork. Normally they decided to buy their own and often choose to buy on Saturday from 10.01 - 12.00 and have an average cost of 501 baht or more. The importance of fresh food quality influencing online shopping app decisionmaking under the new norms. Overall opinions and aspects were found to be at the highest level in all aspects. And decisions affecting fresh food choices through online applications under the new norms overall opinion found that the decision was made at the highest level. The highest level of decision making was found in 4 factors and only 1 factor is at the high level. The results of a comparison of consumer decisionmaking processes towards purchasing fresh food through an online application under the new norms the classification according to demographic characteristics were found that gender age average monthly income status and number of family members all the aspects were found to have a statistically significant difference in the decisionmaking process at the 0.05 level. And the analysis of the relationship between fresh food quality and the process of making a decision on choosing fresh food through an online application under the new norms overall aspects were found at moderate level and correlate in the same direction. When considering each aspect it was found that there was a moderate relationship. It also found that the relationship was in the same direction in 3 factors: physical quality sensory quality and safety for consumption.

This research aims to develop the guidelines of an automated educational recommending system through various social media in form of chat robots (Chatbot). This is under the assumption that the Chatbot can assist the human workload in responding to Students’ frequently asked questions (FAQ). With the Chatbot inquirer students would be responded in fast and accurate to the inquiries. The prototype of this system is built on the Dialogflow platform to connect to the Line Application. The prototype was tested via users and received “good” level of the overall user’s satisfaction.

This research is to investigate the effects of Accounting Systems online based Cloud computing and Competitive Advantage of Thai-listed firm by collecting data from 518 company of Thai-listed companies in Stock Exchange of Thailand by using a questionnaire as an instrument. The results of statistics used for analyzing the collected data were simple linear regression analysis and multiple linear regression analysis indicated Accounting Systems online based Cloud computing had positive relationships with Competitive Advantage. The results obtained from this study could be used as guidelines for developing creating and improving the Accounting Systems online based Cloud computing to support decision making of manager of organization.

Consumer Rights in Herbal Cosmetics under online Shopping aimed for study 1) demographic factors 2) electronic marketing strategies 3) consumer right that affected to online buying of herbal cosmetics. Samples were drawn from Bangkok metropolitan followed Taro Yamanae (1967) formular with 386 samplings from 5666264 population. This research performed under survey method collecting and analyzing using statistical program with frequency percentage mean. Analytical relation of its data using T-tests one-way ANAVA correlation Spearman rho’s test with 0.05 significant level and 95 percent confidence interval. The results are 1) demographic factors are such as gender age occupation and income affected to online buying of herbal cosmetics 2) electronics marketing factors are such as; services sales promotion privacy affect to online buying of herbal cosmetics in moderate level while product price place marketing promotion security community status sales promotion affect to online buying in low and lower level. The over pricing reading review before buying and standard product certified do not affect to online buying herbal cosmetics 3) consumer right in the right to receive precise news the right to be safe the right to be compensate affect to buying in moderate level while the right of freedom in choosing product affect to buying in low level of buying of herbal cosmetics.