Chien, Y. T., & Chang, C. Y. (2015, April). Developing a framework to understand how students participate in clicker-integrated activities: Focusing on framing. Paper presented at the International Journal of Education in Mathematics, Science, and Technology (IJEMST), Antalya, Turkey.

Chang, C. Y., & Chien, Y. T. (2015, April). Block voting in the clicker-integrated classroom: interaction between students’ prior knowledge, clicking behaviors, and conceptual learning outcomes. Paper presented at the International Journal of Education in Mathematics, Science, and Technology (IJEMST), Antalya, Turkey.

Chien, Y. T., & Chang, C. Y. (2015, April). Providing students with an alternative way to interact with the teacher in the silent classroom: Teaching with the CloudClassRoom technology. Paper presented at the Inaugural Asian Conference on Education & International Development (ACEID) 2015, Osaka, Japan.

hien, Y. T., Li, T. Y., & Chang, C. Y. (2015, April). Does displaying the real-time voting results affect students' conceptual learning outcomes in clicker-integrated science classrooms? Paper presented at the Annual Meeting of the National Association for Research in Science Teaching (NARST), Chicago, Illinois, USA.

Chang, C. Y., Chien, Y. T., & Li, T. Y. (2014, October). A web-based instant response system to support college-level science teaching. Paper presented at the 2014 world conference of the International Society of Educational Research (iSER), Cappadocia, Turkey.

Chien, Y. T., & Chang, C. Y. (2014, October). To display or not to display: Does displaying the voting results affect students’ conceptual learning outcomes in a clicker-integrated science classroom? Paper presented at the Sixth Asian Conference on Education (ACE), Osaka, Japan.

Chien, Y. T., Li, T. Y., & Chang, C. Y. (2014, April). Integration of instant response system with automatic group-formation techniques to support socio-scientific argumentation in the classroom. Paper presented at the 2014 Asian Conference on Technology in the Classroom (ACTC), Osaka, Japan.

Li, T. Y., Chien, Y. T., & Chang, C. Y. (2014, April). Developing a cross-platform instant response system to facilitate group discussions in the classroom. Paper presented at the 2014 Asian Conference on Technology in the Classroom (ACTC), Osaka, Japan.

Chien, Y. T., Li, T. Y., & Chang, C. Y. (2013, July). Cloud Clickers: A cross-platform instant response system to increase classroom participation. Paper presented at the Inaugural European Conference on Technology in the Classroom (ECTC), Brighton, UK.

Chien, Y. T., Chang, Y. H., & Chang, C. Y. (in revision). Do we click in the right way? A meta-analytic review of clicker-integrated instruction. Educational Research Review.

Chien, Y. T., Lee. Y. H., Li, T. Y., & Chang, C. Y. (accepted). Examining the effects of displaying clicker voting results on high school students’ voting behaviors, discussion processes, and learning outcomes. Eurasia Journal of Mathematics, Science & Technology Education.

Chien, Y. T., & Chang, C. Y. (2015). Supporting socio-scientific argumentation in the classroom through automatic group formation based on students’ real-time responses. In M. S. Khine (Ed.), Science education in East Asia: Pedagogical innovations and research-informed practices. Springer.

Chang, C. Y. (2015, February). The next generation of learning: CloudClassRoom. Invited Seminar: Hokkaido University of Education, Hokkaido, Japan.

Chang, C. Y. (2015, January). From smart classroom to CloudClassRoom: The next generation of science learning. Invited Seminar: Ewha Womans University, Seoul, Korea.

Chang, C. Y. (2014, December). CloudClassRoom: The next generation. Opening Keynote: 2nd International Conference on Educational Technologies (ICEduTech) 2014, 5th International Conference on Internet Technologies & Society (ITS) 2014, and 3rd International Conference on Sustainability, Technology and Education (STE) 2014, Taiwan.

Chang, C. Y. (2014, October). Exploring the impacts of CloudClassRoom on studets’ argumentations in Taiwan. Invited Seminar : Gazi University, Ankara, Turkey.

Chang, C. Y. (2014, October). CloudClassRoom: The next generation. Invited Speech: 2014 International Conference on Innovation, Communication and Engineering (ICICE), Guiyang, China.

Chang, C. Y. (2014, September). A cloud-based instant response system to boost student participation and engagement in the classroom. Research Seminar: The Center for STEM Education at The University of Texas at Austin, USA.

Chang, C. Y. (2014, September). Improving students' science learning and argumentation through the CloudClassRoom system. Keynote Speech: First International Forum for math and science (IFMSE) education, Sur University College, Oman.

Chang, C. Y. (2014, June). The good, the bad, the ugly, and SLiM CCR for the future? Invited Speech: Université Paris 8, Paris, France.

Chang, C. Y. (2014, June). A Cross-platform instant response system to engage science classroom participation. Invited Speech: The Hong Kong Institute of Education, Hong Kong.

Chang, C. Y. (2014, January). A cross-platform instant response system to engage classroom participation. Invited Seminar, Université Paris 8, Paris, France.