{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,16]],"date-time":"2026-03-16T20:39:00Z","timestamp":1773693540191,"version":"3.50.1"},"publisher-location":"New York, NY, USA","reference-count":13,"publisher":"ACM","license":[{"start":{"date-parts":[[2021,11,18]],"date-time":"2021-11-18T00:00:00Z","timestamp":1637193600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.acm.org\/publications\/policies\/copyright_policy#Background"}],"funder":[{"DOI":"10.13039\/501100002990","name":"Deutsche Telekom Stiftung","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100002990","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["dl.acm.org"],"crossmark-restriction":true},"short-container-title":[],"published-print":{"date-parts":[[2021,11,18]]},"DOI":"10.1145\/3488042.3489966","type":"proceedings-article","created":{"date-parts":[[2021,11,10]],"date-time":"2021-11-10T23:28:49Z","timestamp":1636586929000},"page":"1-3","update-policy":"https:\/\/doi.org\/10.1145\/crossmark-policy","source":"Crossref","is-referenced-by-count":9,"title":["Using data cards for teaching data based decision trees in middle school"],"prefix":"10.1145","author":[{"given":"Susanne","family":"Podworny","sequence":"first","affiliation":[{"name":"Paderborn University, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Yannik","family":"Fleischer","sequence":"additional","affiliation":[{"name":"Paderborn University, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Sven","family":"H\u00fcsing","sequence":"additional","affiliation":[{"name":"Paderborn University, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Rolf","family":"Biehler","sequence":"additional","affiliation":[{"name":"Paderborn University, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Daniel","family":"Frischemeier","sequence":"additional","affiliation":[{"name":"University of M\u00fcnster, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Lukas","family":"H\u00f6per","sequence":"additional","affiliation":[{"name":"Paderborn University, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Carsten","family":"Schulte","sequence":"additional","affiliation":[{"name":"Paderborn University, Germany"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"320","published-online":{"date-parts":[[2021,11,18]]},"reference":[{"key":"e_1_3_2_1_1_1","first-page":"1","volume-title":"Paderborn Symposium on Data Science Education at School Level 2017: The Collected Extended Abstracts. Paderborn: Universit\u00e4tsbibliothek Paderborn","author":"R. Biehler","year":"2018","unstructured":"R. Biehler . , Paderborn Symposium on Data Science Education at School Level 2017: The Collected Extended Abstracts. Paderborn: Universit\u00e4tsbibliothek Paderborn , 2018 . doi: 10.17619\/UNIPB\/ 1 - 374 . 10.17619\/UNIPB R. Biehler ., Paderborn Symposium on Data Science Education at School Level 2017: The Collected Extended Abstracts. Paderborn: Universit\u00e4tsbibliothek Paderborn, 2018. doi: 10.17619\/UNIPB\/1-374."},{"key":"e_1_3_2_1_2_1","doi-asserted-by":"publisher","DOI":"10.52041\/serj.v16i1.213"},{"key":"e_1_3_2_1_3_1","doi-asserted-by":"publisher","DOI":"10.1111\/insr.12110"},{"key":"e_1_3_2_1_4_1","volume-title":"Harvard Business Review, S. 35\u201348","author":"Magee J. F.","year":"1964","unstructured":"J. F. Magee , \u201e Decision Trees for Decision Making \u201c, Harvard Business Review, S. 35\u201348 , 1964 . J. F. Magee, \u201eDecision Trees for Decision Making\u201c, Harvard Business Review, S. 35\u201348, 1964."},{"key":"e_1_3_2_1_5_1","volume-title":"Curriculum Frameworks for Introductory Data Science","author":"IDSSP","year":"2019","unstructured":"IDSSP Curriculum team , Curriculum Frameworks for Introductory Data Science . 2019 . IDSSP Curriculum team, Curriculum Frameworks for Introductory Data Science. 2019."},{"key":"e_1_3_2_1_6_1","volume-title":"Proceedings of the 17th ACM Conference on International Computing Education Research, Virtual Event USA","author":"Sanusi I. T.","year":"2021","unstructured":"I. T. Sanusi , \u201e Teaching Machine Learning in K-12 Education \u201c, in Proceedings of the 17th ACM Conference on International Computing Education Research, Virtual Event USA , 2021 , S. 395\u2013397. doi: 10.1145\/3446871.3469769. 10.1145\/3446871.3469769 I. T. Sanusi, \u201eTeaching Machine Learning in K-12 Education\u201c, in Proceedings of the 17th ACM Conference on International Computing Education Research, Virtual Event USA, 2021, S. 395\u2013397. doi: 10.1145\/3446871.3469769."},{"key":"e_1_3_2_1_7_1","doi-asserted-by":"publisher","DOI":"10.1145\/3287324.3287392"},{"key":"e_1_3_2_1_8_1","doi-asserted-by":"publisher","DOI":"10.1145\/3336124"},{"key":"e_1_3_2_1_9_1","volume-title":"Understanding of the Statistical Modeling Process\u201c, Journal of Statistics and Data Science Education, S. 1\u201317","author":"Zieffler A.","year":"2021","unstructured":"A. Zieffler , N. Justice , R. delMas , and M. D. Huberty , \u201e The Use of Algorithmic Models to Develop Secondary Teachers \u2019 Understanding of the Statistical Modeling Process\u201c, Journal of Statistics and Data Science Education, S. 1\u201317 , Apr. 2021 , doi: 10\/gjvbd3. A. Zieffler, N. Justice, R. delMas, and M. D. Huberty, \u201eThe Use of Algorithmic Models to Develop Secondary Teachers\u2019 Understanding of the Statistical Modeling Process\u201c, Journal of Statistics and Data Science Education, S. 1\u201317, Apr. 2021, doi: 10\/gjvbd3."},{"key":"e_1_3_2_1_10_1","volume-title":"Teaching Statistics","author":"Biehler R.","year":"2021","unstructured":"R. Biehler and Y. Fleischer , \u201e Introducing students to machine learning with decision trees using CODAP and Jupyter Notebooks \u201c, Teaching Statistics , Bd. 43 , Nr. S1, 2021 , doi: 10.1111\/test.12279. 10.1111\/test.12279 R. Biehler and Y. Fleischer, \u201eIntroducing students to machine learning with decision trees using CODAP and Jupyter Notebooks\u201c, Teaching Statistics, Bd. 43, Nr. S1, 2021, doi: 10.1111\/test.12279."},{"key":"e_1_3_2_1_11_1","volume-title":"Retrieved September","author":"Perez F.","year":"2015","unstructured":"F. Perez and B. E. Granger , \u201e Project Jupyter: Computational narratives as the engine of collaborative data science \u201c, Retrieved September , Bd. 11 , Nr. 207, S. 108, 2015 . F. Perez and B. E. Granger, \u201eProject Jupyter: Computational narratives as the engine of collaborative data science\u201c, Retrieved September, Bd. 11, Nr. 207, S. 108, 2015."},{"key":"e_1_3_2_1_12_1","doi-asserted-by":"publisher","DOI":"10.5555\/2891460.2891476"},{"key":"e_1_3_2_1_13_1","volume-title":"The process of education","author":"Bruner J. S.","year":"1977","unstructured":"J. S. Bruner , The process of education . Cambridge (Mass.): Harvard university press , 1977 . J. S. Bruner, The process of education. Cambridge (Mass.): Harvard university press, 1977."}],"event":{"name":"Koli Calling '21: 21st Koli Calling International Conference on Computing Education Research","location":"Joensuu Finland","acronym":"Koli Calling '21"},"container-title":["Proceedings of the 21st Koli Calling International Conference on Computing Education Research"],"original-title":[],"link":[{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3488042.3489966","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/dl.acm.org\/doi\/pdf\/10.1145\/3488042.3489966","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,6,17]],"date-time":"2025-06-17T21:24:32Z","timestamp":1750195472000},"score":1,"resource":{"primary":{"URL":"https:\/\/dl.acm.org\/doi\/10.1145\/3488042.3489966"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2021,11,18]]},"references-count":13,"alternative-id":["10.1145\/3488042.3489966","10.1145\/3488042"],"URL":"https:\/\/doi.org\/10.1145\/3488042.3489966","relation":{},"subject":[],"published":{"date-parts":[[2021,11,18]]},"assertion":[{"value":"2021-11-18","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}