{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,5,14]],"date-time":"2025-05-14T07:13:54Z","timestamp":1747206834757,"version":"3.40.5"},"reference-count":0,"publisher":"Sociedade Brasileira de Quimica (SBQ)","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Quim. Nova"],"abstract":"<jats:p>Given the challenges associated with understanding electrochemistry content by engaging in prediction, observation, and explanation,\nlaboratory activities can foster active participation and critical thinking, enabling individuals to proactively confront and revise their\nunderstanding. Since pre-service teachers should gain firsthand experience with predict-observe-based on a predict-observe-explain\nstrategy, we propose a laboratory activity presented as a \u201cmystery box\u201d related to concentration cells coupled with an Arduino-based\nelectronic data measurement system to identify how pre-service chemistry teachers move from observations to inferences in a\nqualitative research. Data was collected by written records and oral explanations during the practical interactions. Results suggest that\nthe proposed laboratory activity allows pre-service chemistry teachers to access data and correct inferences related to electrochemistry\ncontent, promoting critical thinking. Data also showed a connection between the macroscopic and symbolic domains, and pre-service\nteachers recognized concepts associated with the activity, such as solution conductivity and the potential difference in chemical\nreactions, interpreting the system with prior knowledge, like electron flow direction and concentration cell components. However,\nadditional strategies are needed for detailed and consistent observation and inference recording, enhancing the potential of such\nactivities in favoring electrochemistry education in high schools.<\/jats:p>","DOI":"10.21577\/0100-4042.20250077","type":"journal-article","created":{"date-parts":[[2024,11,25]],"date-time":"2024-11-25T17:26:45Z","timestamp":1732555605000},"source":"Crossref","is-referenced-by-count":0,"title":["LABORATORY ELECTROCHEMISTRY \u201cMYSTERY BOX\u201d: FROM PRE-SERVICE TEACHERS\u2019 OBSERVATIONS TO INFERENCES THROUGH PREDICT-OBSERVE-EXPLAIN STRATEGY"],"prefix":"10.21577","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2136-0019","authenticated-orcid":false,"given":"Carla","family":"Morais","sequence":"first","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0009-0000-8671-9646","authenticated-orcid":false,"given":"Cid\u00e1lia","family":"Andr\u00e9","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0003-1799-3398","authenticated-orcid":false,"given":"Joana","family":"Alves","sequence":"additional","affiliation":[]},{"ORCID":"https:\/\/orcid.org\/0000-0001-9933-100X","authenticated-orcid":false,"given":"Gildo","family":"Girotto Jr.","sequence":"additional","affiliation":[]}],"member":"9021","published-online":{"date-parts":[[2025]]},"container-title":["Qu\u00edmica Nova"],"original-title":[],"link":[{"URL":"https:\/\/quimicanova.sbq.org.br\/pdf\/ED2024-0097","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,11,25]],"date-time":"2024-11-25T17:26:45Z","timestamp":1732555605000},"score":1,"resource":{"primary":{"URL":"https:\/\/quimicanova.sbq.org.br\/audiencia_pdf.asp?aid2=9821&nomeArquivo=ED2024-0097.pdf"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025]]},"references-count":0,"URL":"https:\/\/doi.org\/10.21577\/0100-4042.20250077","relation":{},"ISSN":["0100-4042","1678-7064"],"issn-type":[{"type":"print","value":"0100-4042"},{"type":"electronic","value":"1678-7064"}],"subject":[],"published":{"date-parts":[[2025]]}}}