REFERENCES
- Barrell , G. V. and Cooper , P. J. 1986 . Cognitive processes in orienteering: the interpretation of contours and responses to the map as a whole. . Scientific Journal of Orienteering , 2 : 25 – 46 .
- Boardman , D. 1985 . “ Cartographic communication with topographic maps ” . In New Directions in Geographical Education , Edited by: Boardman , D. 135 – 152 . Lewes : Falmer Press .
- Buckler , W. R. 1988 . Computer generated 3‐D maps. . Journal of Geography , 87 : 49 – 58 .
- Cox , M. V. 1986 . Cubes are difficult things to draw . British Journal of Developmental Psychology , 4 : 341 – 345 .
- Delaney , A. 1962 . Making a contour model map . Journal of Geography , 61 : 310 – 312 .
- Dent , B. D. 1972 . Visual organisation and thematic map communication. . Annals of the Association of American Geographers , 62 : 79 – 93 .
- Freeman , N. H. 1980 . Strategies of Representation in Young Children , London : Academic Press .
- Freeman , N. H. 1987 . Current problems in the development of representational picture production . Archives de Psychologie , 53 : 127 – 152 .
- Freeman , N. H. and Jandcoun , R. 1972 . Intellectual realism in children's drawings of a familiar object with distinctive features . Child Development , 43 : 1116 – 1121 .
- Gibson , J. J. 1950 . The Perception of the Visual World , Boston , MA : Houghton Mifflin .
- Gilhooly , K. J. , Wood , M. , Kinnear , P. R. and Green , C. 1988 . Skill in map reading and memory for maps . Quarterly Journal of Experimental Psychology , 40A : 87 – 107 .
- Goodnow , J. 1977 . Children's Drawings , London : Open Books .
- Griffin , T. L. C. and Lock , B. F. 1979 . The perceptual problem in contour interpretation. . The Cartographic Journal , 16 (2) : 61 – 71 .
- Harnapp , V. and King , D. 1991 . A new look at making raised‐relief maps in the classroom . Journal of Geography , 90 : 241 – 244 .
- Harwood , D. and Jackson , P. 1993 . Why did they build this hill so steep? Problems in assessing primary children's understanding of physical landscape features in the context of the UK National Curriculum . International Research in Geographical and Environmental Education , 2 (2) : 64 – 79 .
- Hausman , L. A. 1917 . A simple and rapid method for making relief models from contour maps . Journal of Geography , 16 : 97 – 100 .
- Lee , M. and Bremner , G. 1987 . The representation of depth in children's drawings of a table. . Quarterly Journal of Experimental Psychology , 39A : 479 – 496 .
- Lunnon , A. J. 1969 . The understanding of certain geographical concepts by primary school children , University of Birmingham . unpublished MEd thesis
- McNaughton , A. H. 1982 . Cognitive development, political understanding and political literacy . British Journal of Educational Studies , 30 : 264 – 279 .
- Mathur , D. M. 1952 . Construction of a simple model for teaching interpretation of contour lines . Journal of Geography , 51 : 245 – 247 .
- Milburn , D. 1972 . “ Children's vocabulary ” . In New Movements in the Study and Teaching of Geography , Edited by: Graves , N. J. 107 – 120 . London : Temple Smith .
- Moore , V. 1986 . The use of a colouring task to elucidate children's drawings of a solid cube . British Journal of Developmental Psychology , 4 : 335 – 340 .
- Nicholls , A. L. and Kennedy , J. M. 1992 . Drawing development: from similarity of features to direction . Child Development , 63 : 227 – 241 .
- Phillips , R. J. 1979 . An experiment with contour lines . The Cartographic Journal , 16 : 72 – 76 .
- Phillips , R. J. , de Lucia , A. and Skelton , N. 1975 . Some objectives tests of the legibility of relief maps . The Cartographic Journal , 12 : 39 – 46 .
- Piaget , J. and Inhelder , B. 1956 . The Child's Conception of Space , London : Routledge & Kegan Paul .
- Rhodes , B. 1994 . Learning curves ... and map contours . Teaching Geography , 19 : 111 – 115 .
- Seddon , G. M. and Nicholson , J. R. 1985 . Development trends in the ability of primary school children to construct models from diagrams . Educational Psychology , 5 : 55 – 64 .
- Underwood , J. D. M. 1981 . Influencing the perception of contour lines . The Cartographic Journal , 18 : 166 – 119 .
- Willats , J. 1977 . How children learn to draw realistic pictures . Quarterly Journal of Experimental Psychology , 29 : 367 – 387 .
- Willats , J. 1985 . “ Drawing systems revisited: the role of denotation systems in children's figure drawings ” . In Visual Order , Edited by: Freeman , N. H. and Cox , M. V. 78 – 199 . Cambridge : Cambridge University Press .
- Woods , D. 1994 . The Power of Maps , London : Routledge .