REFERENCES
- Ausubel , D.P. , Novak , S.D. and Hanesian , H. 1978 . Educational Psychology: a cognitive view, , 2nd edn , New York : Holt, Rinehart, Winston .
- Bloom , B. , ed. 1956 . A Taxonomy of Educational Objectives Handbook 1. Cognitive domain , New York : McKay .
- Carroll , J.B. 1964 . The facilitation of concept learning . Harvard Educational Review , 34 : 178 – 202 .
- Gardner , P.L. 1969 . Prerequisite concepts and principles for high school biology . Journal of Biological Education , 3 : 11 – 21 .
- Hackling , M. 1982 . An examination of secondary students’ understanding of inheritance concepts . The Australian Science Teachers Journal , 28 : 13 – 20 .
- Henderson , T.H. , Gomes , P.I. and Patton , M.Q. 1983 . User‐focused evaluation: a Carribean example . Studies in Educational Evaluation , 9 : 47 – 58 .
- House , E. 1980 . Assumptions underlying evaluation models . Educational Researcher , 7 : 4 – 12 .
- Jungwirth , E. 1966 . “ The application and identification of biological principles in agricultural situations by 12th grade students of secondary agriculture schools in Israel ” . In New Trends in Biology Teaching , vol. 1 , 232 – 241 . Paris : UNESCO .
- Ministry of Education . 1980 . Life‐sciences and Agriculture for Rural Secondary Schools (in Hebrew)
- Tamir , P. and Jungwirth , E. 1975 . Students’ growth as a result of studying B.S.C.S. Biology for several years . Journal of Research in Science Teaching , 12 : 263 – 279 .
- Patton , M.Q. 1978 . Utilization Focused Evaluation , Beverly Hills, California : Sage .