REFERENCES
- Parsegian , V. L. 1972 . This cybernetic world of men machines and earth systems , Garden City NY : Doubleday & Co. .
- Simon , H.A. 1981 . The sciences of the artificial , Cambridge, MA : MIT Press .
- Chen , D. and Stroup , W. 1992 . “Learning system thinking” , Cambridge, MA : Tufts University ‐‐ H. Dudley Wright Center .
- Johnson , J. R. 1989 . “Technology ‐‐ report of the project 2061 phase I technology panel” , American Association for the Advancement of Science .
- Resnick , M. and Ocko , S. 1991 . “LEGO/LOGO: Learning through and about design” . In Constructionism , Edited by: Harel , I. and Papert , S. Norwood, NJ : Ablex Publishing Corporation .
- Granott , N. 1991 . “Puzzled minds and weird creatures: Phases in the spontaneous process of knowledge construction” . In Constructionism , Edited by: Harel , I. and Papert , S. Norwood, NJ : Ablex Publishing Corporation .
- Ackerman , E. 1991 . “The agency model of transactions: Towards an understanding of children's theory of control” . In Psychologie Ge;aanetique et Sciences Cognitives , Edited by: Montangero , J. and Try‐phon , A. Geneva : Foundation Archives Jean Piaget .
- Mioduser , D. , Venezky , R. L. and Gong , B. in press . “Student models of simple control systems” . Computers in Human Behavior ,
- Levin , I. and Mioduser , D. in press . “A multiple constructs framework for teaching control concepts” . IEEE Transactions on Education ,
- Falcione , A. and Krogh , H. 1993 . “Design recovery for relay ladder logic” . IEEE Control Systems , April : 90 – 98 .
- Fiedler , C. and Alford , C. 1992 . “Easy state tables for compound statement sequence detectors” . IEEE Transactions on Education , 35 ( 3 ) : 243 – 246 .
- Levin , I. 1993 . “Matrix model of logical simulator within spreadsheet.” . International Journal of Electrical Engineering , 30 ( 3 ) : 216 – 223 .