AS TJ _ Index to Volume 37, 1991( Nos .).1,2,3,4 ) Issues 120,121,1 FEATURES Aboriginal science for the ecologically sustainable future. M J Christie A school-based Science Expo. A Beruldsen & D Mau Assessing open-ended practical investigations. T Bryce | Assessment of learning in science : The need to look closely at item characteristics. L ] Rennie & L H Parker } Assessment of students’ understanding of science concepts | } using diagnostic instruments. D Treagust | Biological technologies: Some directions for Australian | biology education. G White | Criterion Based Assessment and school science . | Part 1: Framing criteria and standards. R Pallet & J Rataj | Do you know your body? Assessing understanding. J Loughran & D Corrigan Genetic engineering and its social implications. W J Peacock | Making the difference for talented children in science. B Ferry Merging the boundaries of science. C Milne Nuclear science experiments in high school. G C Lowenthal & I McMurtrie Science as part of our culture. M Gore Science teacher education in New Zealand : A new approach. D Hodson | Some views on, and developments in, pre-service and inservice | teacher education in South Australia. R Tindall Student managed assessment. G Hildebrand Teachers’ reactions to a change to a constructivist teacher/ learning strategy. B Hand, C Lovejoy, G Balaam The assessment of science practical work. M Rosier The development of national subject profiles. R G Jenkin The Physics Development Program. P Arthur The Royal Institution. G Martin The Victorian Science Achievement Study : Implications for practice. B Doig & R Adams Using analogies in secondary chemistry teaching. R Thiele & D Treagust Why don't girls study mathematics and physical science ? ] Stewart SCIENCE NOTES Acid-base balance during exercise. R Pillans 120 A practical approach to chemical equilibrium 3 : Le Chatelier's principle. G Connor 122 A school-made colorimeter. R Skabo, C Turner, P Turner 120 Assessing some student views about science. M Evans & R A Shibeci 123 Collapsing can: the cheap alternative. R Lambert 121 Colourful pH column. B Pearsons 121 Concept mapping. An assessment tool? J Gibson 123 Dynamics of a bouncing ball: How to measure a millisecond time interval without a clock. I Cooper, M Gunnourie. 120 Earth science resource centre for schools. F Parker 121 Exploring concepts of current and voltage. J Pearce 120 Fire writing. B Pearsons 121 Geochemical analysis:An exercise for Years 11&12. B Nicholls 120 How to calculate the distance around the earth using a stick, a watch, a compass, a map, and a telephone. R B Thurman 121 How students perceive process questions. M Mannering 123 86 The Australian Science Teachers Journal, December 1991, Vol 37, No 4. AS TJ _ Index to Volume 37, 1991( Nos .).1,2,3,4 ) Issues 120,121,1 FEATURES Aboriginal science for the ecologically sustainable future. M J Christie A school-based Science Expo. A Beruldsen & D Mau Assessing open-ended practical investigations. T Bryce | Assessment of learning in science : The need to look closely at item characteristics. L ] Rennie & L H Parker } Assessment of students’ understanding of science concepts | } using diagnostic instruments. D Treagust | Biological technologies: Some directions for Australian | biology education. G White | Criterion Based Assessment and school science . | Part 1: Framing criteria and standards. R Pallet & J Rataj | Do you know your body? Assessing understanding. J Loughran & D Corrigan Genetic engineering and its social implications. W J Peacock | Making the difference for talented children in science. B Ferry Merging the boundaries of science. C Milne Nuclear science experiments in high school. G C Lowenthal & I McMurtrie Science as part of our culture. M Gore Science teacher education in New Zealand : A new approach. D Hodson | Some views on, and developments in, pre-service and inservice | teacher education in South Australia. R Tindall Student managed assessment. G Hildebrand Teachers’ reactions to a change to a constructivist teacher/ learning strategy. B Hand, C Lovejoy, G Balaam The assessment of science practical work. M Rosier The development of national subject profiles. R G Jenkin The Physics Development Program. P Arthur The Royal Institution. G Martin The Victorian Science Achievement Study : Implications for practice. B Doig & R Adams Using analogies in secondary chemistry teaching. R Thiele & D Treagust Why don't girls study mathematics and physical science ? ] Stewart SCIENCE NOTES Acid-base balance during exercise. R Pillans 120 A practical approach to chemical equilibrium 3 : Le Chatelier's principle. G Connor 122 A school-made colorimeter. R Skabo, C Turner, P Turner 120 Assessing some student views about science. M Evans & R A Shibeci 123 Collapsing can: the cheap alternative. R Lambert 121 Colourful pH column. B Pearsons 121 Concept mapping. An assessment tool? J Gibson 123 Dynamics of a bouncing ball: How to measure a millisecond time interval without a clock. I Cooper, M Gunnourie. 120 Earth science resource centre for schools. F Parker 121 Exploring concepts of current and voltage. J Pearce 120 Fire writing. B Pearsons 121 Geochemical analysis:An exercise for Years 11&12. B Nicholls 120 How to calculate the distance around the earth using a stick, a watch, a compass, a map, and a telephone. R B Thurman 121 How students perceive process questions. M Mannering 123 86 The Australian Science Teachers Journal, December 1991, Vol 37, No 4. AS TJ Index to Volume 37, 1991( Nos . 1,2,3,4 ) Issues Investigations into the zinc coating of galvanised steel. A Davies It's all done with curved mirrors. B Dolby Legal awareness for science teachers 1: Introduction. ] Manson Legal awareness for science teachers 2 : Prevention and defense against negligence. R Manson Lego racers J Klose Making the most of your overheads. R Baldock Mineral fluorescence viewer. R Varisco More magic with the van de Graaff generator: levitation! G Thurlow More simple ideas using the overhead projector. C Cook Pipehenge : A climbing frame for teaching astronomy during daytime. E Jackson Physics, sport and the great outdoors. M Caon Science and Australian Studies : A copper story. ] Thomas Science, technology and society: getting to the bottom of the issues. R Smith Slaying the exam fear dragon: a recipe for building confidence and skills. C Philips Some simple chemistry puzzles. T Boyles The fourteenth Singapore Youth Science Fortnight, 1991. S Stocklymayer The game of life. A Wheeler The Greenhouse Effect. S Zarins The law of pressures: physics practical using the VELA. D Collins The ship in the canal. N Mermelengas Unwinding the starch spiral. B Williams Using an air/ water powered rocket for teaching science. W P Palmer Using computer animation to demonstrate wave concepts. R Parham Using TAPS materials in school. G Lister Using the VELA in biology experiments. A Crierie Vibration in space. LA Wood What is an electro-chemical cell? A Davies RESEARCH Country students and the tertiary entrance score. ] Rowell, C Dawson & J Pollard High school biology achievement in Australia from an international perspective. ]M enis & B J Fraser Monitoring learning environments in science laboratory classes. | C] McRobbie & G J Giddings & B ] Fraser SCIENTIST'S VIEWPOINT Professor Andy Cole Professor Helene Marsh The Australian Science Teachers Journal, December 1991, Vol 37, No 4.