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The ET model was structured with five sessions, each with four phases. The results indicated that this method significantly improved students\u2019 arithmetic self-efficacy and effectively integrated applets into the classroom for enhanced learning of arithmetic operations.<\/jats:p>","DOI":"10.29333\/ejmste\/15666","type":"journal-article","created":{"date-parts":[[2024,12,2]],"date-time":"2024-12-02T10:16:46Z","timestamp":1733134606000},"page":"em2546","source":"Crossref","is-referenced-by-count":1,"title":["Exploratory teaching: Integrating applet to teach arithmetic multiplication operation"],"prefix":"10.29333","volume":"20","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-9394-7724","authenticated-orcid":false,"given":"Yelitza Aveiro","family":"Freitas","sequence":"first","affiliation":[{"name":"Polytechnic University of Coimbra, Coimbra, PORTUGAL"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-9011-0734","authenticated-orcid":false,"given":"Maryam","family":"Abbasi","sequence":"additional","affiliation":[{"name":"Polytechnic University of Coimbra, Coimbra, PORTUGAL"},{"name":"Research Center for Natural Resources Environment and Society, Polytechnic University of Coimbra, Coimbra, PORTUGAL"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-7074-887X","authenticated-orcid":false,"given":"S\u00f3nia","family":"Brito-Costa","sequence":"additional","affiliation":[{"name":"Polytechnic University of Coimbra, Coimbra, PORTUGAL"},{"name":"inED\u2013Center for Research and Innovation in Education, Polytechnic Instituto of Porto, Porto, PORTUGAL"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2483-1250","authenticated-orcid":false,"given":"Ricardo","family":"Pinto","sequence":"additional","affiliation":[{"name":"Polytechnic University of Coimbra, Coimbra, PORTUGAL"},{"name":"Hypatiamat Association, Braga, PORTUGAL"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2412-4302","authenticated-orcid":false,"given":"Virg\u00edlio","family":"Rato","sequence":"additional","affiliation":[{"name":"Polytechnic University of Coimbra, Coimbra, PORTUGAL"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-1812-2300","authenticated-orcid":false,"given":"Fernando","family":"Martins","sequence":"additional","affiliation":[{"name":"Polytechnic University of Coimbra, Coimbra, PORTUGAL"},{"name":"inED\u2013Center for Research and Innovation in Education, Polytechnic Instituto of Porto, Porto, PORTUGAL"},{"name":"Polytechnic University of Coimbra, Coimbra, PORTUGAL."}]}],"member":"11882","reference":[{"key":"463916","doi-asserted-by":"crossref","unstructured":"Amado, J. 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