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<article xsi:noNamespaceSchemaLocation="http://jats.nlm.nih.gov/publishing/1.1/xsd/JATS-journalpublishing1-mathml3.xsd" dtd-version="1.1" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><front><journal-meta><journal-id journal-id-type="publisher-id">JCER</journal-id><journal-title-group><journal-title>Journal of Contemporary Educational Research</journal-title></journal-title-group><issn>2208-8466</issn><eissn>2208-8474</eissn><publisher><publisher-name>Bio-Byword Scientific Publishing Pty. Ltd.</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.26689/jcer.v9i2.9638</article-id><article-categories><subj-group subj-group-type="heading"><subject>Article</subject></subj-group></article-categories><title>Hybrid Teaching Reform and Practice in Big Data Collection and Preprocessing Courses Based on the Bosi Smart Learning Platform</title><url>https://artdesignp.com/journal/JCER/9/2/10.26689/jcer.v9i2.9638</url><author>WangYang,WangXuemei,WangWanyan</author><pub-date pub-type="publication-year"><year>2025</year></pub-date><volume>9</volume><issue>2</issue><history><date date-type="pub"><published-time>2025-03-04</published-time></date></history><abstract>This study examines the Big Data Collection and Preprocessing course at Anhui Institute of Information Engineering, implementing a hybrid teaching reform using the Bosi Smart Learning Platform. The proposed hybrid model follows a “three-stage” and “two-subject” framework, incorporating a structured design for teaching content and assessment methods before, during, and after class. Practical results indicate that this approach significantly enhances teaching effectiveness and improves students’ learning autonomy.</abstract><keywords/></article-meta></front><body/><back><ref-list><ref id="B1" content-type="article"><label>1</label><element-citation publication-type="journal"><p>Shi W, 2021, Construction of a Hybrid Teaching Model Based on “Rain Classroom”—Taking Computer Application Technology Courses as an Example. 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