Helmut Simm
发表
Harald Reiterer,
Stefan Schäfer,
Frank Bachmann,
1995,
Software-Ergonomie.
Akihiro Kashihara,
Reinhard Oppermann,
Helmut Simm,
1998
.
Reinhard Oppermann,
Rossen Rashev,
Helmut Simm,
1999,
HCI.
Kinshuk,
Akihiro Kashihara,
Reinhard Oppermann,
1999,
Software-Ergonomie.
Reinhard Oppermann,
Rossen Rashev,
Helmut Simm,
1998
.
Reinhard Oppermann,
Helmut Simm,
R. Oppermann,
1994
.
Michael Pieper,
Reinhard Oppermann,
Imant Stellmacher,
1987,
Software-Ergonomie.
Akihiro Kashihara,
Reinhard Oppermann,
Rossen Rashev,
1997
.
A cognitive load reduction approach to exploratory learning and its application to an interactive si
Helmut Simm,
A. Oppermann Kashihara,
K. R. Rashev,
2000
.