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Haas, in: International Entrepreneurship Education Summit (IEES), Hochschule Der Medien, Stuttgart, 28.11., 2025.","bibtex":"@inproceedings{Kampe_Ballschmieter_Haas_2025, title={You Only Learn Twice —Lean Entrepreneurship Education in Lower Secondary Schools and Implications for University Outreach}, booktitle={International Entrepreneurship Education Summit (IEES), Hochschule der Medien, Stuttgart, 28.11.}, author={Kampe, Tim and Ballschmieter, Ingo and Haas, Christian}, year={2025} }","apa":"Kampe, T., Ballschmieter, I., &#38; Haas, C. (2025). You Only Learn Twice —Lean Entrepreneurship Education in Lower Secondary Schools and Implications for University Outreach. 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Haas, “You Only Learn Twice —Lean Entrepreneurship Education in Lower Secondary Schools and Implications for University Outreach,” in <i>International Entrepreneurship Education Summit (IEES), Hochschule der Medien, Stuttgart, 28.11.</i>, Stuttgart, 2025."},"author":[{"orcid":"0000-0003-1217-1360","full_name":"Kampe, Tim","last_name":"Kampe","first_name":"Tim","id":"222105","orcid_put_code_url":"https://api.orcid.org/v2.0/0000-0003-1217-1360/work/198289430"},{"first_name":"Ingo","id":"256512","orcid_put_code_url":"https://api.orcid.org/v2.0/0009-0000-1054-8107/work/198289432","orcid":"0009-0000-1054-8107","full_name":"Ballschmieter, Ingo","last_name":"Ballschmieter"},{"first_name":"Christian","full_name":"Haas, Christian","last_name":"Haas"}],"status":"public","conference":{"location":"Stuttgart","name":"International Entrepreneurship Education Summit (IEES)","start_date":"2025-11-28","end_date":"2025-11-28"},"_id":"6353","year":"2025","language":[{"iso":"eng"}],"date_created":"2025-11-29T13:02:50Z","title":"You Only Learn Twice —Lean Entrepreneurship Education in Lower Secondary Schools and Implications for University Outreach","keyword":["Entrepreneurship Education","Secondary School","Lean Entrepreneurship","Third Mission","Knowledge Transfer"],"publication":"International Entrepreneurship Education Summit (IEES), Hochschule der Medien, Stuttgart, 28.11.","publication_status":"published","type":"conference","user_id":"263827"},{"status":"public","citation":{"ieee":"G. T. L. Brown and G. Hirschfeld, “Students’ conceptions of assessment and mathematics: self-regulation raises achievement,” <i>Australian Journal of Educational and Developmental Psychology</i>, vol. 7, pp. 63–74, 2007.","apa":"Brown, G. T. L., &#38; Hirschfeld, G. (2007). Students’ conceptions of assessment and mathematics: self-regulation raises achievement. <i>Australian Journal of Educational and Developmental Psychology</i>, <i>7</i>, 63–74.","bibtex":"@article{Brown_Hirschfeld_2007, title={Students’ conceptions of assessment and mathematics: self-regulation raises achievement}, volume={7}, journal={Australian Journal of Educational and Developmental Psychology}, publisher={University of Newcastle, Australia}, author={Brown, Gavin T. L. and Hirschfeld, Gerrit}, year={2007}, pages={63–74} }","alphadin":"<span style=\"font-variant:small-caps;\">Brown, Gavin T. L.</span> ; <span style=\"font-variant:small-caps;\">Hirschfeld, Gerrit</span>: Students’ conceptions of assessment and mathematics: self-regulation raises achievement. In: <i>Australian Journal of Educational and Developmental Psychology</i> Bd. 7, University of Newcastle, Australia (2007), S. 63–74","chicago":"Brown, Gavin T. L., and Gerrit Hirschfeld. “Students’ Conceptions of Assessment and Mathematics: Self-Regulation Raises Achievement.” <i>Australian Journal of Educational and Developmental Psychology</i> 7 (2007): 63–74.","short":"G.T.L. Brown, G. Hirschfeld, Australian Journal of Educational and Developmental Psychology 7 (2007) 63–74.","ama":"Brown GTL, Hirschfeld G. Students’ conceptions of assessment and mathematics: self-regulation raises achievement. <i>Australian Journal of Educational and Developmental Psychology</i>. 2007;7:63-74.","mla":"Brown, Gavin T. 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