ปรีชา กอเจริญPreecha Kocharoen2024-03-192024-03-192556-https://dspace.spu.ac.th/handle/123456789/9661This research aimed at investigation of students’ learning outcome and satisfaction on the E-Learning system of EEG371 Principle of Communication, Department of Electrical Engineering and Applied Electronics, Faculty of Engineering, Sripatum University. The objective of research are; investigation and comparison of the student learning outcome in the subject EEG371 Principle of Communication using Weblog and using E-Learning with Weblog supplementary. The research also includes the study of students’ satisfaction on using Weblog and using E-Learning with Weblog supplementary. The data was collected by questionnaires of 50 students in semester 2/2556. In addition, the pre-test and post-test of all students were processed. The pre-test and post-test scores indicate that the learning outcome in both using Weblog case and using E-Learning with Weblog supplementary case result in the higher score after learning processes. Whereas, in the case of using E-Learning with Weblog supplementary case results in a twofold increasing of average score higher than the case of using Weblog. From the analysis of data collection by questionnaires, most of students have high satisfaction in both E-Learning and Weblog. Moreover, the comments from students in the questionnaires provides the suggestion on improving image and sound qualities of the video recorder, the topic arrangement and conformity of E-Learning and WeblogthE-LearningLearning OutcomeSatisfactionWeblogOther