Hans Hummel
发表
Colin Tattersall,
J. M. van Bruggen,
Hans Hummel,
2003
.
Rob Nadolski,
Hans Hummel,
Huib K. Tabbers,
2005
.
Hans Hummel,
Wim Westera,
Aad Slootmaker,
2018,
Communications in Computer and Information Science.
Colin Tattersall,
Hans Hummel,
Hubert Vogten,
2006
.
Hans Hummel,
Hendrik Drachsler,
2007
.
Hans Hummel,
Henk Van den Brink,
2009
.
Hans Hummel,
Hans G. K. Hummel,
2006
.
Rob Nadolski,
Hans Hummel,
Paul A. Kirschner,
2001
.
Colin Tattersall,
Hans Hummel,
Rob Koper,
2004
.
Hans Hummel,
Hendrik Drachsler,
Rob Koper,
2007
.
Hans Hummel,
Hendrik Drachsler,
Rob Koper,
2007
.
Erik Duval,
Colin Tattersall,
Hans Hummel,
2006
.
Colin Tattersall,
Hans Hummel,
Rob Koper,
2005
.
Rob Nadolski,
Hans Hummel,
Paul A. Kirschner,
1999
.
Hans Hummel,
Hans G. K. Hummel,
Walter Geerts,
2014
.
Colin Tattersall,
Hans Hummel,
Rob Koper,
2004
.
Rob Nadolski,
Hans Hummel,
Hendrik Drachsler,
2009,
Learning Network Services for Professional Development.
Hans Hummel,
Rob Koper,
Jocelyn Manderveld,
2003
.
Colin Tattersall,
Hans Hummel,
Daniel Burgos,
2004
.
Rob Nadolski,
Hans Hummel,
Hendrik Drachsler,
2007
.
Rob Nadolski,
Hans Hummel,
Hub Kurvers,
2007
.
Rob Nadolski,
Hans Hummel,
Hendrik Drachsler,
2007
.
Hans Hummel,
Hendrik Drachsler,
Rob Koper,
2008
.
Hans Hummel,
Rob Koper,
Jocelyn Manderveld,
1998
.
Hans Hummel,
Hubert Vogten,
Jan Van Bruggen,
2009,
Learning Network Services for Professional Development.
Hans Hummel,
E.J.R. Koper,
C. Glahn,
2003
.
Hans Hummel,
Hubert Vogten,
Rob Koper,
2002
.
Hans Hummel,
2006
.
Rob Nadolski,
Hans Hummel,
Hendrik Drachsler,
2009,
Learning Network Services for Professional Development.
Hans Hummel,
Rob Koper,
Hans G. K. Hummel,
2009
.
Hans Hummel,
Hendrik Drachsler,
Adriana Berlanga,
2006
.
Hans Hummel,
Jocelyn Manderveld,
2003
.
Colin Tattersall,
Hans Hummel,
Rob Koper,
2005
.
Hans Hummel,
E.J.R. Koper,
C. Glahn,
2003
.
Peter Van Rosmalen,
Hans Hummel,
Amanda Wilson,
2013
.
Marco Kalz,
Hans Hummel,
Hendrik Drachsler,
2007
.
Hans Hummel,
Rob Koper,
Peter Sloep,
2008
.
Rob Nadolski,
Hans Hummel,
Hendrik Drachsler,
2007
.
Hans Hummel,
E.J.R. Koper,
G.W.C. Paas,
2002
.
Colin Tattersall,
Hans Hummel,
Francis Brouns,
2007
.
Rob Nadolski,
Hans Hummel,
Aad Slootmaker,
2012
.
Hans Hummel,
Jocelyn Manderveld,
Peter Sloep,
2005
.
Colin Tattersall,
Hans Hummel,
Francis Brouns,
2006
.
Rob Nadolski,
Hans Hummel,
Hendrik Drachsler,
2009,
Learning Network Services for Professional Development.
Rob Nadolski,
Hans Hummel,
Hub Kurvers,
2006
.
Hans Hummel,
Hendrik Drachsler,
Adriana Berlanga,
2006
.
Influence of face - to - face meetings on virtual community activity: the case of learning network f
Colin Tattersall,
Hans Hummel,
Francis Brouns,
2005
.
Rob Nadolski,
Hans Hummel,
Aad Slootmaker,
2020,
Br. J. Educ. Technol..
Rob Nadolski,
Hans Hummel,
Hans G. K. Hummel,
2002
.
Hans Hummel,
Paul A. Kirschner,
Hans G. K. Hummel,
1997
.
Building communities for the exchange of learning objects : theoretical foundations and requirements
Hans Hummel,
Rob Koper,
Maaike Hendriks,
2004
.