Abstract:
The purposes of this research were 1) to compare moral reasoning scores. By using learning activities On social networks Through the movie according to Kolberg theory of undergraduate students 2) to study the level of commercial reasoning by using educational activities on online social networks with a movie according to Kolberg theory of undergraduate students 3) to study the opinions of students Towards learning activities on social networks Through the movie according to Kolberg theory of undergraduate students sample group used in the research Undergraduate student Semester 2, academic year 2017, Faculty of Education Silpakorn University Enrolled in course 468304, Ethics and Ethics of Educational Technologist. Which is obtained through simple random sampling.The research instruments were 1) structured interview form 2) learning activity plan 3) learning activity 4) ethical reasoning assessment 5) questionnaire for opinions about learning activities. For undergraduate students The results of the research are as follows: 1.) The comparison of scores of ethical reasoning It was found that the pre-school score was 18.14. The standard deviation was 3.89 and the after-grade score was 23.54. The standard deviation was 1.86. It was found that the scores after studying were significantly higher than before learning at the level of .05 2) The results of the study of the level of ethical reasoning found that the learners had the level of moral reasoning as a whole at a good level. 3) Study results, student opinions on educational activities At a good level (Percentage 4.14 and Standard Deviation 0.71)