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| Web-based cases in teaching and learning–the quality of discussions and a stage of perspective taking in asynchronous communication S Järvelä, P Häkkinen Interactive learning environments 10 (1), 1-22, 2002 | 319 | 2002 |
| Learning together: Understanding the processes of computer-based collaborative learning K Littleton Collaborative Learning-Cognitive and Computational Approaches, 1999 | 305 | 1999 |
| E‐learning at work: theoretical underpinnings and pedagogical challenges P Tynjälä, P Häkkinen Journal of workplace learning, 2005 | 246 | 2005 |
| Combining individual and group-level perspectives for studying collaborative knowledge construction in context M Arvaja, H Salovaara, P Häkkinen, S Järvelä Learning and Instruction 17 (4), 448-459, 2007 | 229 | 2007 |
| Toiminnan tutkimuksen suuntaukset HLT Heikkinen, T Kontinen, P Häkkinen Toiminnasta tietoon: Toimintatutkimuksen menetelmät ja lähestymistavat, 39-76, 2006 | 204 | 2006 |
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| Preparing teacher-students for twenty-first-century learning practices (PREP 21): a framework for enhancing collaborative problem-solving and strategic learning skills P Häkkinen, S Järvelä, K Mäkitalo-Siegl, A Ahonen, P Näykki, T Valtonen Teachers and Teaching 23 (1), 25-41, 2017 | 169 | 2017 |
| Learning to collaborate: Designing collaboration in a 3-D game environment R Hämäläinen, T Manninen, S Järvelä, P Häkkinen The Internet and Higher Education 9 (1), 47-61, 2006 | 125 | 2006 |
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| Epistemic cooperation scripts in online learning environments: Fostering learning by reducing uncertainty in discourse? K Mäkitalo, A Weinberger, P Häkkinen, S Järvelä, F Fischer Computers in Human Behavior 21 (4), 603-622, 2005 | 115 | 2005 |
| Shared and personal learning spaces: Challenges for pedagogical design P Häkkinen, R Hämäläinen The Internet and Higher Education 15 (4), 231-236, 2012 | 99 | 2012 |
| Sharing and constructing perspectives in web-based conferencing P Häkkinen, S Järvelä Computers & Education 47 (4), 433-447, 2006 | 96 | 2006 |
| Mechanisms of common ground in case-based web discussions in teacher education K Mäkitalo, P Häkkinen, P Leinonen, S Järvelä The Internet and Higher Education 5 (3), 247-265, 2002 | 96 | 2002 |
| Challenges for design of computer–based learning environments P Häkkinen British Journal of Educational Technology 33 (4), 461-469, 2002 | 95 | 2002 |
| Oppimisen teoria ja teknologian opetuskäyttö S Järvelä, P Häkkinen WSOY Oppimateriaalit, 2006 | 90 | 2006 |
| Is successful scaffolding an illusion?–Shifting patterns of responsibility and control in teacher-student interaction during a long-term learning project H Rasku-Puttonen, A Eteläpelto, M Arvaja, P Häkkinen Instructional Science 31 (6), 377-393, 2003 | 89 | 2003 |
| TEL@ work: Toward integration of theory and practice P Tynjälä, P Häkkinen, R Hämäläinen British Journal of Educational Technology 45 (6), 990-1000, 2014 | 81 | 2014 |
| What makes learning and understanding in virtual teams so difficult? P Häkkinen CyberPsychology & behavior 7 (2), 201-206, 2004 | 81 | 2004 |
| Learning to collaborate, collaborating to learn: Understanding and promoting educationally productive collaborative work K Littleton, D Miell, D Faulkner Nova Science Publishers Inc, 2004 | 74* | 2004 |
