Author Spotlight
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Works of 3-D Form in Color By Gerry Stahl
Paperback: $9.35
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This volume contains information on Gerry Stahl’s sculpture and other artistic creations. There are reflections on his approach to sculpture, both aesthetic and technical. The volume concludes... More > with a catalog of all the sculptures in chronological order.< Less
Works of 3-D Form By Gerry Stahl
Paperback: $10.20
Prints in 3-5 business days
This volume contains information on Gerry Stahl’s sculpture and other artistic creations. There are reflections on his approach to sculpture, both aesthetic and technical. The volume concludes... More > with a catalog of all the sculptures in chronological order.< Less
Works of 3-D Form By Gerry Stahl
eBook (PDF): $0.00
This volume contains information on Gerry Stahl’s sculpture and other artistic creations. There are reflections on his approach to sculpture, both aesthetic and technical. The volume concludes... More > with a catalog of all the sculptures in chronological order.< Less
Adventures in Dynamic Geometry By Gerry Stahl
Paperback: $17.00
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Math games and workbooks with topics for online small groups of teachers or students to collaboratively learn dynamic geometry. The approach is based on "Translating Euclid." The many... More > GeoGebra files used in VMT courses are pictured in the workbook. Several versions of the workbooks are available, including the version used in WinterFest 2013 and analyzed in "Translating Euclid" and "Constructing Dynamic Triangles Together." Also includes the content of a game version that is available as a GeoGebraBook.< Less
Adventures In Dynamic Geometry By Gerry Stahl
eBook (PDF): $0.00
This volume reproduces the successive versions of the VMT curriculum in dynamic geometry. In consecutive years, the curriculum focused more tightly on introducing teacher teams and student teams to... More > the concept of invariant dependencies, which is central to the theory and implementation of dynamic geometry. The VMT Project developed a collaboration environment and integrated a powerful dynamic mathematics application, GeoGebra, which integrates geometry, algebra and other forms of math in a dynamic computational environment. The project made the incorporated GeoGebra multi-user, so that small groups of students can share their mathematical explorations and co-construct geometric figures online. In support of teacher and student use of this collaboration environment, it developed several versions of a set of activities to systematically introduce people to dynamic geometry, including core concepts from Euclid, standard geometry textbooks and the Common Core Standards for Geometry.< Less
Overview and Autobiographical Essays By Gerry Stahl
eBook (PDF): $0.00
The current volume is intended to provide an overview of the eLibrary and some documentation of my life as the author of these texts.
Overview and Autobiographical Essays By Gerry Stahl
Paperback: $11.08
Prints in 3-5 business days
The current volume is intended to provide an overview of the eLibrary and some documentation of my life as the author of these texts.
Essays In Group-Cognitive Science By Gerry Stahl
eBook (PDF): $0.00
These essays argue for methodological approaches based on group cognition theory as a scientifically sound basis for CSCL research. They take different approaches to describing a science and/or... More > theory of group cognition as an approach to CSCL research. The book includes detailed coding schemes, which take into account the sequentiality of group interaction as formulated in conversation analysis. They also illustrate and discuss different methodological approaches I have explored. Part A of the volume consists of two introductions to group-cognitive science as a critique of traditional cognitive science; Part B includes discussions of the theory of group cognition, from different perspectives; and Part C presents concrete case studies and documents coding schemes that were developed within the VMT Project.< Less
Essays in Group-Cognitive Science By Gerry Stahl
Paperback: $13.96
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Essays in Group-Cognitive Science, intros to CSCL research, methodology and findings. Vol 10 of Gerry Stahl's assembled texts.
Proposals for Research By Gerry Stahl
eBook (PDF): $0.00
My career has usually been funded by grants. Here are some of the proposals I wrote at the University of Colorado and at Drexel University. Successful grant proposals are tricky to write. The ones... More > reproduced here might provide helpful examples. They may also provide explicit statements of some of the goals of my research over the years.< Less