| Description |
1 online resource (xix, 270 pages). |
| Physical Medium |
polychrome |
| Description |
text file |
| Series |
Learning in doing: social, cognitive, and computational perspectives
|
|
Learning in doing.
|
| Bibliography |
Includes bibliographical references and index. |
| Contents |
Introduction to the analysis -- Researching mathematical cognition -- Analyzing development of group cognition -- Session 1: the team develops collaboration practices -- Session 2: the team develops draggin practices -- Session 3: the team develops construction practices -- Session 4: the team develops tool usage practices -- Session 5: the team identifies dependencies -- Session 6: the team constructs dependencies -- Session 7: the team uses transformation tools -- Session 8: the team develops mathematical discourse and action practices -- Contributions to a theory of mathematical group cognition -- Constructing mathematical group cognition. |
| Summary |
Rational 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. |
| Local Note |
eBooks on EBSCOhost EBSCO eBook Subscription Academic Collection - North America |
| Subject |
Geometry -- Study and teaching (Middle school)
|
|
Geometry -- Study and teaching (Middle school) |
|
Geometry. |
|
Middle school education.
|
|
Middle school education. |
|
Middle school students.
|
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Middle school students. |
|
Mathematical ability.
|
|
Mathematical ability. |
| Genre/Form |
Electronic books.
|
|
Electronic books.
|
| Other Form: |
Print version: Stahl, Gerry. Constructing dynamic triangles together. New York, NY : Cambridge University Press, 2016 9781107127913 (DLC) 2015024940 (OCoLC)918940666 |
| ISBN |
9781316449738 (electronic book) |
|
1316449734 (electronic book) |
|
9781316422755 |
|
1316422755 |
|
1316448878 (e-book) |
|
9781316448878 (e-book) |
|
9781107127913 (hardcover alkaline paper) |
|
1107127912 (hardcover alkaline paper) |
|
