{"product_id":"constructing-dynamic-triangles-together-the-development-of-mathematical-group-cognition-paperback-softback-9781107566873","title":"Constructing Dynamic Triangles Together; The Development of Mathematical Group Cognition (Paperback \/ softback) 9781107566873","description":"\u003cfont face=\"Georgia\"\u003e\r\n\u003cp\u003e\u003cfont size=\"6\"\u003eConstructing Dynamic Triangles Together\u003c\/font\u003e\u003cbr\u003e\r\n\u003cfont size=\"5\"\u003eThe Development of Mathematical Group Cognition\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cem\u003eThis study illustrates how groups learn through collaboration, mathematical discourse, and problem solving in a guided sequence of online topics.\u003c\/em\u003e\u003c\/p\u003e\r\n\r\n\r\n\u003cp\u003e\u003cfont size=\"4\"\u003eGerry Stahl (Author)\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003e9781107566873, Cambridge University Press\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003ePaperback \/ softback, published 12 June 2025\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003e294 pages, 40 b\/w illus.  63 tables\u003cbr\u003e22.9 x 15.2 x 1.8 cm, 0.45 kg\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\r\n\r\n\u003cp align=\"justify\"\u003e\u003cem\u003e\u003cfont size=\"3\"\u003e'Anyone interested in group cognition, online pedagogy, or online curriculum will find this book interesting and useful.' Whitney George, Mathematical Association of America\u003c\/font\u003e\u003c\/em\u003e\u003c\/p\u003e\r\n\r\n\u003cp align=\"justify\"\u003e\u003cstrong\u003e\u003cfont size=\"3\"\u003eRational thinking as exemplified in mathematical cognition is immensely important in the modern world. This book documents how a group of three eighth-grade girls developed specific group practices typical of such thinking in an online educational experience. A longitudinal case study tracks the team through eight hour-long sessions, following the students' meaning-making processes through their mutual chat responses preserved in computer logs coordinated with their geometric actions. The examination of data focuses on key areas of the team's development: its effective team collaboration, its productive mathematical discourse, its enacted use of dynamic-geometry tools, and its ability to identify and construct dynamic-geometry dependencies. This detailed study of group cognition serves as a paradigmatic example of computer-supported collaborative learning, incorporating a unique model of human-computer interaction analysis applied to the use of innovative educational technology. A valuable resource for researchers, instructors, and students alike, it offers concrete suggestions for improving educational practice.\u003c\/font\u003e\u003c\/strong\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003eIntroduction to the analysis\u003cbr\u003e Researching mathematical cognition\u003cbr\u003e Analyzing development of group cognition\u003cbr\u003e Session 1: the team develops collaboration practices\u003cbr\u003e Session 2: the team develops dragging practices\u003cbr\u003e Session 3: the team develops construction practices\u003cbr\u003e Session 4: the team develops tool-usage practices\u003cbr\u003e Session 5: the team identifies dependencies\u003cbr\u003e Session 6: the team constructs dependencies\u003cbr\u003e Session 7: the team uses transformation tools\u003cbr\u003e Session 8: the team develops mathematical discourse and action practices\u003cbr\u003e Contributions to a theory of mathematical group cognition\u003cbr\u003e Constructing dynamic triangles together.\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\u003cp\u003e\u003cfont size=\"3\"\u003eSubject Areas: Human-computer interaction [\u003ca title=\"See our other books on Human-computer interaction\" href=\"https:\/\/freshlyprintedbooks.co.uk\/search?q=%22Human-computer%20interaction%20%5BUYZ%5D%22\"\u003eUYZ\u003c\/a\u003e], Geometry [\u003ca title=\"See our other books on Geometry\" href=\"https:\/\/freshlyprintedbooks.co.uk\/search?q=%22Geometry%20%5BPBM%5D%22\"\u003ePBM\u003c\/a\u003e], Mathematics [\u003ca title=\"See our other books on Mathematics\" href=\"https:\/\/freshlyprintedbooks.co.uk\/search?q=%22Mathematics%20%5BPB%5D%22\"\u003ePB\u003c\/a\u003e], Educational equipment \u0026amp; technology, computer-aided learning [\u003ca title=\"See our other books on Educational equipment \u0026amp; technology, computer-aided learning\" href=\"https:\/\/freshlyprintedbooks.co.uk\/search?q=%22Educational%20equipment%20\u0026amp;%20technology,%20computer-aided%20learning%20%5BCAL%5D%20%5BJNV%5D%22\"\u003eCAL JNV\u003c\/a\u003e], Educational psychology [\u003ca title=\"See our other books on Educational psychology\" href=\"https:\/\/freshlyprintedbooks.co.uk\/search?q=%22Educational%20psychology%20%5BJNC%5D%22\"\u003eJNC\u003c\/a\u003e], Psychology [\u003ca title=\"See our other books on Psychology\" href=\"https:\/\/freshlyprintedbooks.co.uk\/search?q=%22Psychology%20%5BJM%5D%22\"\u003eJM\u003c\/a\u003e]\u003c\/font\u003e\u003c\/p\u003e\r\n\r\n\r\n\u003c\/font\u003e","brand":"Cambridge University Press","offers":[{"title":"Brand New","offer_id":52415683395864,"sku":"9781107566873","price":26.37,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0730\/2037\/5320\/files\/9781107566873i.jpg?v=1784423112","url":"https:\/\/freshlyprintedbooks.co.uk\/products\/constructing-dynamic-triangles-together-the-development-of-mathematical-group-cognition-paperback-softback-9781107566873","provider":"Freshly Printed Books","version":"1.0","type":"link"}