Abstract:
The purposes of this research were: 1) to analyze basic information of research concerning Mobile-Learning 2) to analyze effect sizes form factors effecting students learning results in Mobile-Learning and 3) to synthesis finding appropriated to learning results in Mobile-Learning. Based on meta-analysis approach along with basic framework of Mobile-Learning. The studies analyzed 66 experimental research published during years 2009-2019. The research results found that: 1. Based on research in Mobile-Learning published during years 2009-2019, year 2015 was found as most published (21.2%),the institutions produced research study most was Silpakorn University (19.70%), and the level of research studies mainly were thesis in master's degree (69.70%). 2. The research has enough information to examine is 66 experimental research; studies there were 149 effect size. The mean overall effect size of research,effecting learning results of students in Mobile-Learning at high level ( d = 1.50). 3. The synthesis factors to develop of learning results in Mobile-Learning from meta-analysis approach along with basic framework consisted of 3 major factors: 1) factor of pedagogy, research found that instruction along collaborative learning is most popular which Influence the develop of learning results at very high level, 2) factor of content, found that is used content in career and technology is most popular, which Influence the develop of learning results at very high level and 3) factor of technology concerning learning management with Mobile-Learning technology, the use of Android operating system is most popular used in Mobile-Learning, which influence the develop of learning results at very high level.Concerning courseware technology, it was found that the use of VDO is most popular, which influence the develop of learning results at high level. The level of mobile device usage, it was found that the use mobile learning range of 3079% had a relatively high influence on the development of learning outcomes and the lesson content learned with Mobile-Learning which influence at medium level.