References
- Campbell , D. T. and Fiske , D. W. 1959 . Convergent and discriminant validation by the multitrait‐multimethod matrix . Psychological Bulletin , 56 (2) : 81 – 105 .
- Denzin , N. K. 1978 . The Research Act: A Theoretical Introduction to Sociological Methods , (2nd edn) , New York : McGraw‐Hill .
- Fielding , N. G. and Fielding , J. L. 1986 . Linking Data , Beverly Hills, CA : Sage .
- Hammersley , M. and Atkinson , P. 1983 . Ethnography: Principles in practice , London : Tavistock .
- Jick , T. D. 1979 . Mixing qualitative and quantitative methods: triangulation in action . Administrative Science Quarterly , 24 : 602 – 611 .
- Mathison , S. 1988 . Why triangulate? . Educational Researcher , 17 (2) : 13 – 17 .
- Muralidhar , S. 1988 . Solid water is denser than liquid water: students’ experiences of science lessons in Fiji . Research in Science Education , 18 : 276 – 282 .
- Muralidhar , S. 1989 . An exploratory study of a science curriculum in action: Basic Science in Fiji , Melbourne : Monash University . Unpublished PhD thesis,
- Patton , M. Q. 1980 . Qualitative Evaluation Methods , Beverly Hills, CA : Sage .
- Webb , E. J. , Campbell , D. T. , Schwartz , R. D. and Sechrest , L. 1966 . Unobtrusive Measures , Chicago : Rand McNally .