| 2018 | ICCE | Cognitive Flexibility of Students Learning with Constructivist Learning Environment Model Enhancing Cognitive Flexibility in Higher Education. | Sumalee Chaijaroen, Kwanjai Deejring, Charuni Samat |
| 2018 | ICCE | The Development of Experimental Set on Internet of Thing (IoT) Based on Constructivist Theories to Enhance Ill-Structured Problem Solving for Engineering Students. | Thawach Thammabut, Sumalee Chaijaroen |
| 2017 | ICCE | Learner's Creative Thinking of Learners Learning with Constructivist Web-Based Learning Environment Model: Integration between Pedagogy and Neuroscience. | Sumalee Chaijaroen, Orawan Techapornpong, Charuni Samat |
| 2017 | ICCE | Designing Framework of Designing Tablet Application Learning Environment for Enhancing Analytical Thinking on Science. | Charuni Samat, Krobkaew Akapon, Sumalee Chaijaroen |
| 2016 | ICCE | The Design and Development of the Cognitive Innovation to Enhance Problem Solving. | Sumalee Chaijaroen, Parama Kwangmuang, Charuni Samat, Issara Kanjug, Anucha Somabut |
| 2016 | ICCE | Design and Development of Web-Based Learning Environment to Enhance Learner's Analytical Thinking. | Phetcharaporn Hamklang, Sumalee Chaijaroen |
| 2016 | ICCE | Media and Information Literacy of the Students Who Learn with a Digital Learning Environment Based on Constructivist Theory. | Anucha Somabut, Sumalee Chaijaroen, Kulthida Tuamsuk |
| 2015 | ICCE | Model for Developing Teachers' Theoretical and Practical Performance regarding Learning Management by Using LIISMF. | Sumalee Chaijaroen, Anucha Somabut |
| 2015 | ICCE | The Effect of Knowledge Construction Web-Based Learning Environments on Undergraduates' Learning Outcomes. | Issara Kanjug, Sumalee Chaijaroen, Charuni Samat |
| 2015 | ICCE | The Development of Rich Chemistry Multimedia Learning Environment Model to Foster Scientific Thinking: Validation Phase. | Saowakon Saman, Sumalee Chaijaroen |
| 2015 | ICCE | Design and Development of Learning Environment to Enhance Creative Thinking and Innovation Skills for Teacher Training in the 21st Century. | Charuni Samat, Sumalee Chaijaroen |
| 2015 | ICCE | The Digital learning environments to promote information literacy in higher education: Designing and Instruction framework. | Anucha Somabut, Sumalee Chaijaroen |
| 2015 | ICCE | The Effects of Interactive Learning Environment Model to Enhance the Creative Problem Solving Thinking for Computer Education Students. | Pornsawan Vongtathum, Sumalee Chaijaroen |