David Williamson Shaffer
发表
Gina Navoa Svarovsky,
David Williamson Shaffer,
D. Shaffer,
2006,
ICLS.
Dragan Gasevic,
David Williamson Shaffer,
Srecko Joksimovic,
2019,
Comput. Hum. Behav..
David Williamson Shaffer,
D. Shaffer,
1996
.
Simon Buckingham Shum,
David Williamson Shaffer,
Paul A. Kirschner,
2014,
ICLS.
Robert J. Mislevy,
David Williamson Shaffer,
André A. Rupp,
2010
.
David Williamson Shaffer,
Dwight A. Meglan,
Margaret Ferrell,
1999,
Defense, Security, and Sensing.
David Williamson Shaffer,
David Hatfield,
D. Shaffer,
2010,
ICLS.
David Williamson Shaffer,
D. Shaffer,
1998
.
David Williamson Shaffer,
D. Shaffer,
2005
.
David Williamson Shaffer,
Golnaz Arastoopour,
Naomi C. Chesler,
2011
.
David Williamson Shaffer,
Brendan R. Eagan,
Bradley Rogers,
2017,
CSCL.
David Williamson Shaffer,
D. Shaffer,
2020
.
Elizabeth Bagley,
Robert J. Mislevy,
Gina Navoa Svarovsky,
2009
.
Elizabeth Bagley,
David Williamson Shaffer,
D. Shaffer,
2015,
J. Comput. Assist. Learn..
Zachari Swiecki,
David Williamson Shaffer,
Golnaz Arastoopour,
2015
.
David Williamson Shaffer,
D. Shaffer,
2018
.
Zachari Swiecki,
David Williamson Shaffer,
A. R. Ruis,
2017,
ICLS.
David Williamson Shaffer,
D. Shaffer,
2010
.
Zachari Swiecki,
David Williamson Shaffer,
A. R. Ruis,
2020,
Comput. Hum. Behav..
Brent Morgan,
Arthur C. Graesser,
David Williamson Shaffer,
2014,
Intelligent Tutoring Systems.
David Williamson Shaffer,
D. Shaffer,
2003
.
Zachari Swiecki,
David Williamson Shaffer,
Morten Misfeldt,
2018,
LAK.
Arthur C. Graesser,
Peter W. Foltz,
David Williamson Shaffer,
2018
.
David Williamson Shaffer,
D. Shaffer,
2003
.
David Williamson Shaffer,
D. Shaffer,
2004
.
Elizabeth Bagley,
David Williamson Shaffer,
D. Shaffer,
2009,
Int. J. Gaming Comput. Mediat. Simulations.
David Williamson Shaffer,
Morten Misfeldt,
Jonas Dreyøe,
2019
.
Zachari Swiecki,
David Williamson Shaffer,
Aroutis Foster,
2018,
iLRN.
Arthur C. Graesser,
David Williamson Shaffer,
Haiying Li,
2018,
Research on Managing Groups and Teams.
David Williamson Shaffer,
David Hatfield,
D. Shaffer,
2006,
ICLS.
David Williamson Shaffer,
Golnaz Arastoopour,
D. Shaffer,
2015,
CSCL.
Elizabeth Bagley,
David Williamson Shaffer,
Eric Breckenfeld,
2010
.
Sean Andrist,
David Williamson Shaffer,
Andrew R. Ruis,
2018,
Comput. Hum. Behav..
David Williamson Shaffer,
Michael R. Zinn,
Golnaz Arastoopour,
2013
.
David Williamson Shaffer,
D. Shaffer,
2018,
Deep Comprehension.
Elizabeth Bagley,
David Williamson Shaffer,
David Hatfield,
2008,
ICLS.
Stéphane Cotin,
David Williamson Shaffer,
Steven L. Dawson,
2000,
Defense, Security, and Sensing.
Zachari Swiecki,
David Williamson Shaffer,
Brendan R. Eagan,
2019
.
David Williamson Shaffer,
Golnaz Arastoopour,
Naomi C. Chesler,
2011
.
Ana Paiva,
Kinshuk,
David Williamson Shaffer,
2007,
DIGITEL.
David Williamson Shaffer,
Brendan R. Eagan,
Frank Fischer,
2018,
International Journal of Computer-Supported Collaborative Learning.
David Williamson Shaffer,
D. Shaffer,
2008
.
Arthur C. Graesser,
Xiangen Hu,
David Williamson Shaffer,
2019,
ICQE.
David Williamson Shaffer,
Kelly L. Beckett,
D. Shaffer,
2004,
ICLS.
Elizabeth Bagley,
David Williamson Shaffer,
D. Shaffer,
2010,
ICLS.
Brent Morgan,
Arthur C. Graesser,
David Williamson Shaffer,
2013,
HCI.
James Paul Gee,
David Williamson Shaffer,
Kurt Squire,
2005
.
Zachari Swiecki,
David Williamson Shaffer,
A. R. Ruis,
2019,
ICQE.
David Williamson Shaffer,
D. Shaffer,
2009
.
David Williamson Shaffer,
Golnaz Arastoopour,
Chandra Orrill,
2013,
International Conference on Computer Supported Collaborative Learning.
David Williamson Shaffer,
Golnaz Arastoopour Irgens,
D. Shaffer,
2013,
CSCL.
David Williamson Shaffer,
Morten Misfeldt,
D. Shaffer,
2014
.
David Williamson Shaffer,
G Scott Gazelle,
Colleen M Kigin,
2023,
Health Informatics.
David Williamson Shaffer,
A. R. Ruis,
Wesley Collier,
2016,
J. Learn. Anal..
David Williamson Shaffer,
D. Shaffer,
1997,
CSCL.
David Williamson Shaffer,
Golnaz Arastoopour,
Naomi C. Chesler,
2013,
CSCL.
David Williamson Shaffer,
Katherine A. Clinton,
D. Shaffer,
2005,
CSCL.
Gina Navoa Svarovsky,
David Williamson Shaffer,
D. Shaffer,
2004,
ICLS.
David Williamson Shaffer,
Jeff T. Linderoth,
Golnaz Arastoopour,
2015
.
Arthur C. Graesser,
Bor-Chen Kuo,
Peter W. Foltz,
2017
.
David Williamson Shaffer,
Padraig Nash,
D. Shaffer,
2012,
Instructional Science.
David Williamson Shaffer,
Padraig Nash,
D. Shaffer,
2010,
J. Comput. Assist. Learn..
Zachari Swiecki,
David Williamson Shaffer,
Brendan R. Eagan,
2020
.
Mitchel Resnick,
David Williamson Shaffer,
D. Shaffer,
1999
.
Arthur C. Graesser,
Jin Wang,
David Williamson Shaffer,
2013,
AIED.
David Williamson Shaffer,
James A. Gordon,
Nancy L. Bennett,
2004,
Interact. Learn. Environ..
David Williamson Shaffer,
Jeff T. Linderoth,
Naomi C. Chesler,
2017,
Comput. Appl. Eng. Educ..
David Williamson Shaffer,
Brendan R. Eagan,
Brendan Eagan,
2021,
International Conference on Quantitative Ethnography.
David Williamson Shaffer,
Andrew R. Ruis,
Cody Marquart,
2021,
International Conference on Quantitative Ethnography.
David Williamson Shaffer,
Brendan R. Eagan,
Peter Levine,
2021,
International Conference on Quantitative Ethnography.
David Williamson Shaffer,
D. Shaffer,
2003
.
David Williamson Shaffer,
Kurt Squire,
2006,
ICLS.
David Williamson Shaffer,
Constance Steinkuehler,
Kurt Squire,
2006,
ICLS.
David Williamson Shaffer,
Golnaz Arastoopour,
Naomi C. Chesler,
2011,
CSCL.
David Williamson Shaffer,
Arthur Graesser,
A. Graesser,
2010
.
David Williamson Shaffer,
D. Shaffer,
2005
.
David Williamson Shaffer,
Ronald C. Serlin,
D. Shaffer,
2004
.
Mathematics and Virtual Culture: an Evolutionary Perspective on Technology and Mathematics Education
David Williamson Shaffer,
James J. Kaput,
D. Shaffer,
1998
.
Michael Gleicher,
David Williamson Shaffer,
D. Hatfield,
2010
.
David Williamson Shaffer,
Carla M. Pugh,
Jay N. Nathwani,
2017,
American journal of surgery.
David Williamson Shaffer,
Golnaz Arastoopour,
Naomi C. Chesler,
2012
.
David Williamson Shaffer,
Markus Rohde,
D. Shaffer,
2003,
SIGG.
Elizabeth Bagley,
David Williamson Shaffer,
Padraig Nash,
2012
.
James Paul Gee,
David Williamson Shaffer,
Kurt Squire,
2005
.
David Williamson Shaffer,
D. Shaffer,
2007
.
James Paul Gee,
David Williamson Shaffer,
J. Gee,
2010
.
David Williamson Shaffer,
Golnaz Arastoopour,
Naomi C. Chesler,
2014
.
David Williamson Shaffer,
D. Shaffer,
1997
.
Elizabeth Bagley,
David Williamson Shaffer,
D. Shaffer,
2015
.
David Williamson Shaffer,
1997
.
David Williamson Shaffer,
D. Shaffer,
2005
.
David Williamson Shaffer,
D. Shaffer,
2012
.
David Williamson Shaffer,
David Hatfield,
D. Shaffer,
2008
.
David Williamson Shaffer,
D. Shaffer,
J. Cossentino,
1999
.
Gina Navoa Svarovsky,
David Williamson Shaffer,
D. Shaffer,
2007
.
David Williamson Shaffer,
Brendan R. Eagan,
Carla M. Pugh,
2018,
Surgery.
David Williamson Shaffer,
Wesley Collier,
D. Shaffer,
2016,
ICLS.