online media has increased. At the same time Chinese students opportunities to learn Thai through real-life experiences in Thailand are limited by such circumstances. Chinese students need more online Thai teaching media to improve their language skills. Therefore the researcher is interested in studying the use of Thai language teaching and learning online media of Chinese learners. A questionnaire was used to collect data form Chinese Learners with Thai Major in Bangkok and Rural Areas. The results are as follow: Smart Phone is the most use device for use online media. Google translate application is the most use online media. The mostly of participants use online media for translation and interpretation. The mostly of participants choose and use their own decision after familiar with media. And the top three most common media usage problems are: First lack of concentration in online class. Second the content of Thai language teaching and learning online media is insufficient to meet expectations. Third the translation application cannot be translated correctly. From the in-depth interviews it was found that The most satisfying online Thai teaching medium is Zoom. The characteristics of Thai online teaching media that are most satisfied with the use are ease of use. And The most important factor in choosing online Thai language teaching materials is the accuracy of the information.

This research suggests an add-on working compatibly with Google Forms to construct multiple-choice questions (MCQs). This add-on comprises two main components including software for constructing MCQs and a data storage for collecting data used to compose MCQs. I demonstrated effectiveness of the add-on by applying it in the context of repetition online learning in which students could learn relearn and take an exam of which MCQs generated by the add-on. At the last step of this research I suggest using a sentiment analysis method – based on natural language processing and machine learning to find environmental factors and teaching strategies suitable for the repetition online learning.

The system of recording time in - out through the online system will help facilitate those who enter - leave the agency. That can record the time to attend activities anywhere and help people work easier by bringing information from a central database to connect with users. Nowadays the way of work has begun to go into a digital format that only requires fast accurate and convenient data linking. Entering or importing more than necessary data will result in delays. Authentication when entering and exiting an agency is useful in identifying identity and location by storing it as a database for further analysis. Therefore this research presents the application of technology to study and develop an online time attendance system. instead of scanning this hand clock machine and signing of time stamps

Normally the request to swap a working period and the request to work overtime procedure are action with lots of papers. Furthermore both procedures need approval from a manager who worked in the field outside the company. Therefore the developer proposed the Overtime Duration Computed System with Time Attendance Changing Function. This system operated by working based on a web application that can facilitate for submitting the request and the approval via the internet. After the system testing the Overtime Duration Computed System with Time Attendance Changing Function can support and also reduce the duration time for the request and the approval procedure for both employee and manager.

At present augmented reality (AR) technology has an essential role in peoples daily life. It has widely established in medicine commerce education just to name a few. This work presents the development of educational media in astronomy using augmented reality (AR) technology via website. It supports an inquiry-based learning (IBL) which is the one of pedagogy approaches for the 21st century education. Applying AR in educational media creating a 3D astronomy environment in the topic of solar systems making learners more motivated and eager in astronomy inquiry in order to construct scientific knowledge. Furthermore a post-test is conducted to observe the learning outcome from the educational media. To evaluate the development of educational media in astronomy using augmented reality (AR) technology the results showed the overall average satisfaction score of the system was 4.63 with a very satisfied level. Moreover it performs properly according to its mentioned objectives.