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Fersterer, Josef; Pischke, Jorn-Steffen; Winter-Ebmer, Rudolf – Centre for the Economics of Education (NJ1), 2008
Little is known about the payoffs to apprenticeship training in the German speaking countries for the participants. OLS estimates suggest that the returns are similar to those of other types of schooling. However, there is a lot of heterogeneity in the types of apprenticeships offered, and institutional descriptions suggest that there might be an…
Descriptors: Evidence, Apprenticeships, Foreign Countries, Experiential Learning
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Wollmer, Richard D. – 1973
A mathematical model for computer-aided instruction has been developed. The assumption is made that the course is divided into a hierarchy of levels of difficulty and that if a student is able to perform successfully at a given level of difficulty, he can also perform successfully at all levels of lesser difficulty. Furthermore, if a student…
Descriptors: Computer Assisted Instruction, Computer Programs, Difficulty Level, Mathematical Models