1.

Conference Proceedings
Conference Proceedings
1. The study of problem characteristics in programming tutors
Dijkstra Sanne ; Krammer Hein P. M. ; Maaswinkel Rudolf M.
Pub. info.: Instructional models in computer-based learning environments.  pp.143-152,  1992.  Berlin.  Springer-Verlag
Title of ser.: NATO ASI series. Series F, Computer and systems sciences
Ser. no.: 104
2.

Conference Proceedings
Conference Proceedings
2. Instructional models in computer-based learning environments
Dijkstra Sanne ; Krammer Hein P. M. ; Merrienboer Jeroen J. G. van
Pub. info.: Instructional models in computer-based learning environments.  pp.1-13,  1992.  Berlin.  Springer-Verlag
Title of ser.: NATO ASI series. Series F, Computer and systems sciences
Ser. no.: 104
3.

Conference Proceedings
Conference Proceedings
3. A descriptive model of instructional processes in interactive learning environments for elementary computer programming
Merrienboer Jeroen J. G. van ; Krammer Hein P. M.
Pub. info.: Instructional models in computer-based learning environments.  pp.213-228,  1992.  Berlin.  Springer-Verlag
Title of ser.: NATO ASI series. Series F, Computer and systems sciences
Ser. no.: 104
4.

Conference Proceedings
Conference Proceedings
4. Plan-based Sequencing of Problems for Introductory Programming
Krammer Hein P. M. ; Dijkstra Sanne
Pub. info.: Automating instructional design, development, and delivery.  pp.225-236,  1994.  Berlin.  Springer-Verlag
Title of ser.: NATO ASI series. Series F, Computer and systems sciences
Ser. no.: 119
5.

Conference Proceedings
Conference Proceedings
5. Automating the Planning and Construction of Programming Assignments for Teaching Introductory Computer Programming
Merrienboer van Jeroen J. G. ; Krammer Hein P. M. ; Maaswinkel Rudolf M.
Pub. info.: Automating instructional design, development, and delivery.  pp.61-77,  1994.  Berlin.  Springer-Verlag
Title of ser.: NATO ASI series. Series F, Computer and systems sciences
Ser. no.: 119