The purposes of this research were 1) study the level of perceived usefulness perceived ease of use attitude towards social media and using social media of the elderly people in Bangkok 2) compare the use of social media for the elderly people classified by personal factors and 3) analyze the factors related to the use of social media for the elderly people in Bangkok. The quantitative approaches were applied by using questionnaire for data collection. The research samples were 320 elderly people in Bangkok. Descriptive and inference statistics were used; arithmetic mean standard deviation t-test One-Way ANOVA and Pearson correlation coefficient. The results were found that the results were found that the level of perceived usefulness perceived ease of use in social media were at a medium level (𝑥𝑥̅= 3.48 𝑥𝑥̅= 2.95). The elderlys attitude towards social media and using social media were at a high level (𝑥𝑥̅= 3.65 𝑥𝑥̅= 3.54). The hypothesis test revealed that: 1) the differences of age educational level and average monthly income affect the social media use of the elderly people differently was significant. 2) The perceived usefulness perceived ease of use and attitude towards social media were significant positively related to using social media of the elderly people in Bangkok.

The purposes of this research were to investigate and present the component of digital platform to support financial transactions for the elderly. The data were collected using questionnaires which aimed to collect the data from 385 elderly. The collected data were analyzed by Exploratory factor analysis Elements are extracted using parent element method and orthogonally rotated element axis with Varimax method. The findings of the data analysis indicate that digital platform to support financial transactions for the elderly. The eigen values were in the range of 1.48 to 16.75. The sum of squared loading cumulative ware 64.30. There were four factors: 1) Digital Platform Features 2) Security for digital platforms 3) Conducive to physical performance of the elderly and 4) Types of digital platform service usage.

The purpose of this research were 1) to study the behavior of using the LINE application 2) to study the level of perceived features of the LINE application attitudes and social influence on the use of the LINE application the use of LINE application for learning communication and 3) to analysis of factors related to utilization of Line application for students’ learning communication of Rajamangala University of Technology Phra Nakhon. The quantitative approaches were applied by using questionnaire for data collection. The research samples were 380 students of Rajamangala University of Technology Phra Nakhon. Descriptive and inference statistics were used; arithmetic mean standard deviation and pearson correlation. The finding found that the most of the students’ use of LINE application had more than 5 years of experience the purpose of using it to chat with friends in the class the average duration of use each time less than 30 minutes the number of applications on average 6-10 times a day and mostly used on smartphones. The students expressed their views of the perceived factors of LINE application attitude social influence on the use of LINE and the use of LINE for the communication of students’ learning at a high level. All three factors were related to utilization of Line application for students’ learning communication in the medium level and they were in the same direction.

The objectives of this research are 1 to study the facultystaffand students of Rajamangala University of Technology phra NakhonBangkok Commeraial Campuss assessment of services rendered by Academic Resource Center (ARC) and awareness of various kinds of services;2 to compare the sub-samples rating and awareness; and 3 to study the problems and recommendations regarding ARCs servies voiced by the sample. Data from 507 surveyed samoles were analyzed by using descriotive statistics i.e.percentagemeanand standard devition; and t-test.