| Increasing high school teachers self-efficacy for integrated STEM instruction through a collaborative community of practice TR Kelley, JG Knowles, JD Holland, J Han International Journal of STEM Education 7, 1-13, 2020 | 198 | 2020 |
| Factors influencing student STEM learning: Self-efficacy and outcome expectancy, 21st century skills, and career awareness J Han, T Kelley, JG Knowles Journal for STEM Education Research 4 (2), 117-137, 2021 | 80 | 2021 |
| Creating a 21st century skills survey instrument for high school students TR Kelley, JG Knowles, J Han, E Sung American Journal of Educational Research 7 (8), 583-590, 2019 | 50 | 2019 |
| Influence of sketching instruction on elementary students’ design cognition: a study of three sketching approaches E Sung, TR Kelley, J Han Journal of engineering design, 2019 | 31 | 2019 |
| Integrated STEM Models of Implementation. TR Kelley, JG Knowles, J Han, AN Trice Journal of STEM Education: Innovations & Research 22 (1), 2021 | 28* | 2021 |
| The role of sense of community and motivation in the collaborative learning: an examination of the first-year design course J Han, Y Jiang, N Mentzer, T Kelley International Journal of Technology and Design Education, 1-16, 2022 | 12 | 2022 |
| Building a sustainable model of integrated stem education: Investigating secondary school STEM classes after an integrated STEM project J Han, T Kelley, JG Knowles International Journal of Technology and Design Education 33 (4), 1499-1523, 2023 | 11 | 2023 |
| Community of Practice in Integrated STEM Education: A Systematic Literature Review J Han, T Kelley, S Bartholomew, JG Knowles Journal of STEM Teacher Education 56 (2), 5, 2021 | 11 | 2021 |
| Impacting secondary students’ STEM knowledge through collaborative STEM teacher partnerships TR Kelley, E Sung, J Han, JG Knowles International Journal of Technology and Design Education 33 (4), 1563-1584, 2023 | 9 | 2023 |
| STEM Integration through shared practices: examining secondary science and engineering technology students’ concurrent think-aloud protocols J Han, TR Kelley Journal of Engineering Design 33 (5), 343-365, 2022 | 9 | 2022 |
| Monolingual or bilingual approach: The effectiveness of teaching methods in second language classroom J Han, K Park | 9 | 2017 |
| Sharpening STEL with Integrated STEM J Han, TR Kelley, S Bartholomew, JG Knowles Technology and Engineering Teacher 80 (3), 24-29, 2020 | 8 | 2020 |
| design tools and judgments of high school students TR Kelley, J Han Technology and Engineering Teacher 81 (1), 14-20, 2021 | 1 | 2021 |
| Teaching to the High-stakes Testing in Second Language Learning HJ Cho, J Han INTESOL Journal 15 (1), 49-65, 2018 | 1 | 2018 |
| 21세기 인재양성을 위한 스템융합교육 J Han, T Kelley Ingenium 31 (1), 14-19, 2024 | | 2024 |
| Integrated STEM Education and Students' 21st Century Skills J Han, Y Lim, W Park, K Park | | 2024 |
| Teaching Engineering Design-Based Integrated STEM in Rural Contexts: Nurturing Future Designers J Han, E Sung, T Kelley, JG Knowles Canadian Journal of Science, Mathematics and Technology Education 23 (3 …, 2023 | | 2023 |
| Board 181: Using an Integrated STEM Education Approach with Place-based Learning in a Community of Practice to Enhance Underrepresented Rural Student Learning JG Knowles, J Han, T Kelley 2023 ASEE Annual Conference & Exposition, 2023 | | 2023 |
| engineer's notebook as a cognitive device: developing a realtime collaborative engineer's notebook iOS application J Han, HK Park Technology and Engineering Teacher 82 (5), 20-26, 2023 | | 2023 |
| Integrating Place-Based STEM Education to Reach Underrepresented Populations in Rural United States: TRAILS 2.0 J Han, JG Knowles, Y Lim, W Park, TR Kelley | | 2023 |
Todd KelleyPurdue UniversityVerified email at purdue.edu
