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Hellden, Gustav – Research in Science Education, 2005
This paper will report on the development of a research program by a group of science educators at Kristianstad University, which has its roots in a longitudinal study I conducted concerning students' developing understandings of ecological processes. Following the insights generated in this first study concerning the nature of student…
Descriptors: Longitudinal Studies, Program Development, Science Teachers, Research Design
Baath, John A.; Mansson, Nils-Ove – 1977
A three-stage, computer-assisted distance education (CADE) project was undertaken to design a prototype of CADE that would improve the two-way communication in correspondence education in three respects: (1) the quality of the tutors' comments as to feedback effectiveness and motivational aspects, (2) the turn-round time of students' solutions to…
Descriptors: Computer Assisted Instruction, Correspondence Study, Educational Development, Educational Innovation