Mobile devices are gaining more and more popularity in recent years. Researchers and practitioners took advantages of mobile devices to facilitate inquiry-based learning in the past decade. Although there were many studies that using mobile devices in inquiry-based learning, the systematic review of the effectiveness of integrating mobile devices with inquiry-based learning remained lacking. This meta-analysis examined 34 empirical studies with 2316 participants on integrating mobile devices with inquiry-based learning from 2007 to 2016. The results indicated that there was a high effect size of 0.91 for the application of mobile devices in improving students' learning achievements. The features of moderator variables were also deeply analysed and synthesised based on the content analysis of all studies. The results together with the implications for practices and research were also discussed in detail.Reference to this paper should be made as follows: Zheng, L., Li, X., Tian, L. and Cui, P. (2018) 'The effectiveness of integrating mobile devices with inquiry-based learning on students' learning achievements: a meta-analysis', Int. J. Mobile Learning and Organisation, Vol. 12, No. 1, Biographical notes: Lanqin Zheng currently works as an Associate Professor and supervisor for postgraduate at the School of Educational Technology in Beijing Normal University. Her research interests include computer-supported collaborative learning, mobile learning, and instructional design. She has published more than 70 refereed journal papers, books, book chapters, and international conference papers.Xin Li is currently studying for her Master's degree in the School of Educational Technology, Beijing Normal University.
L. Zheng et al.Lu Tian is currently studying for her Master's degree in the School of Educational Technology, Beijing Normal University.Panpan Cui is currently studying for her Master's degree in the School of Educational Technology, Beijing Normal University.