Authors: BARMAN CR GRIFFITHS AK OKEBUKOLA PAO

Citation: Cr. Barman et al., HIGH-SCHOOL-STUDENTS CONCEPTS REGARDING FOOD-CHAINS AND FOOD WEBS - AMULTINATIONAL STUDY, International journal of science education, 17(6), 1995, pp. 775-782

Authors: ALLARD DW BARMAN CR

Citation: Dw. Allard et Cr. Barman, THE LEARNING CYCLE AS AN ALTERNATIVE METHOD FOR COLLEGE SCIENCE TEACHING, Bioscience, 44(2), 1994, pp. 99-101

Authors: BARMAN CR MAYER DA

Citation: Cr. Barman et Da. Mayer, AN ANALYSIS OF HIGH-SCHOOL-STUDENTS CONCEPTS AND TEXTBOOK PRESENTATIONS OF FOOD-CHAINS AND FOOD WEBS, The American biology teacher, 56(3), 1994, pp. 160-163