The development of Computer-assisted Learning Program to rectify the weakness of third year students of Rajamangala Institute of Technology Bangkok Commercial Campus on the concept of mathematics polynomial factor. Mathematics can develop student thinking in system reason have effective problem solving and can use for other tool subject but effective lesson on mathematics to leave media with admire media is Computer-Assisted Instruction. The purpose of this experimental research was to develop the efficiently mathematics computer assisted instruction with the effectiveness of 80180 and to compare learning achievement on polynomial factor to pre and post test in computer-assisted instruction to rectify the weakness of basic mathematics of the third year students of Rajamangala University of Technology Phra Nakhon Bangkok Commercial Campus in the first semester of the 2006 academic year of two 60 students groups with specify experiment one 39 students group. The findings of this study revealed that the computer assisted instruction to rectify the weakness of Mathematics Polynomial Factor had the effectiveness of EIE2= 80.89/81.58 which higher than 80/80 criterion and the students who were learned with Mathematics Polynomial Factor got significantly increased at the 0.05 level.

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.

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.

This research aims to develop a web-based instruction (WBI) applied in the computer technology course. The proposed WBI composed of the following components: lessons of the computer technology course pre-test and post-test exam: determining the effectiveness of the proposed work and user satisfaction questionnaires. It is also evaluated a study achievement and a usage satisfaction by using efficiency and effectiveness test of lessons and satisfaction test of users. In this work users are the second year students in major of Computer Technology Faculty of Science and Technology Rajamangala University of Technology PhraNakhon for 30 students. For experiments the results show that its efficiency is 80.13/83.67 which are met studied the proposed WBI are also higher than students who studied with ordinary courses at the statistical significant level 0.05 furthermore an average of students’ satisfactions score is 4.20 which determines students satisfy with the proposed WBI at a high-level. Finally it can be concluded that the proposed WBI is effective