1. Erroneous ideas about the composition of the exhaled air. School Science Review, 80(290), 55-62, 1998.

  2. Identification of misconceptions in novice biology teachers and remedial strategies for improving biology learning. International Journal of Science Education, 20(4), 461-477, 1998.

  3. A reliable and versatile design for investigations on gaseous exchange. Australian Science Teachers Journal, 44(2), 35-42, June 1998.

  4. Construction of tables and graphs. School Science Newsletter, 45, 28-34, 1998.

  5. Children's misconceptions on reproduction and implications for teaching. Journal of Biological Education, 33,1, 21-26, 1998.

  6. The subject matter knowledge in Physics-related topics of Hong Kong junior secondary science teachers. Journal of Science Education and Technology, 7(4), 319-328, 1998.

  7. Alternative conceptions on excretion and implications for teaching. Education Journal, 26(1), 101-116, 1998.

  8. 蠟燭的啟示。川流雙月刊第六期，28-29頁，1999年一月。

  9. Alternative designs for investigating osmosis. Australian Science Teachers’ Journal, 45(1), 21-25, March 1999.

  10. A low-cost design for studying rotational systems. Physics Education. 34(1), 27-31, January 1999.

  11. Implications of students' questions for science teaching. School Science Review, 49-53, 81(294), September 1999.

  12. Assessing the concept of controlled experiments in science teachers. Journal of Biological Education, 33(4), 204-208, September 1999.

  13. Promoting understanding and mastery of investigative skills. Curriculum Forum, 44-59, 8(2), September, 1999.

  14. A comparison of teachers' perceptions on their competence and sources of knowledge across disciplines and levels of training. Canadian and International Education, 37-59, 28(1), 1999.

  15. Alternative conceptions in biology-related topics of integrated science teachers and implications for teacher education. Journal of Science Education and Technology, 161-170, 8(2), June 1999.

  16. Assessing and developing the concept of negative experimental results in science teachers. Australian Science Teachers' Journal, 35-41, 45(4), Nov. 1999.

  17. Biking around a hollow sphere. Physics Education, 34(6), 367-370, Nov. 1999.

  18. Bringing life back to the biology laboratory – investigations with mealworms. Journal of Biological Education, 34(2), March 2000.

  19. The measurement of the speed of light using a laser pointer. Physics Education, 35(2), March 2000.

  20. Secrets of the Chinese magic mirror replica. Physics Education, 35(2), March 2000.

  21. Promoting a better understanding of lactic acid fermentation. Journal of Biological Education, 37-40, 35(1), December, 2000.

  22. Which came first, the chicken or its egg? – an inquiry-based activity. School Science Review, 82(300), 82(300), 109-114, March, 2001.

  23. Developing a better understanding of the process of fat absorption. Australian Science Teachers' Journal, 47(2), 25-28, June 2001.

  24. Promoting the development of a conceptual change model of science instruction in prospective secondary biology teachers. International Journal of Science Education, 23(7), 755-770, 2001.

  25. Assessing and developing the concept of assumptions in science teachers. Journal of Science Education and Technology. 10(2), 173-179, 2001.

  26. Science teacher education in Hong Kong. Paper presented at the International Seminar on Constructivist Reflection on the Training for Preservice Science Teachers in Eastern Asia Region, organised by the Korean Association for Research in Science Education and Science Education Research Institute of the Korea National University of Education, Chungbuk, Korea, Dec 2002.

  27. Science teacher education in Hong Kong. Journal of the Korean Association for Research in Science Education, 22(5), 1044-1070, 2002

  28. Developing a better understanding of the relationship between transpiration and water uptake in plants. Journal of Science Education and Technology, 12(1), 13-19, March, 2003.

  29. The effects of the medium of instruction on the science achievement of Hong Kong secondary students. Bilingual Research Journal, 27(2), 295-331, Summer 2003.

  30. Promoting understanding of the nature of science through history. Hong Kong Science Teachers' Journal, 21(1), 1-9, June 2003.

  31. Using data-logging systems for investigations in Biology. Hong Kong Science Teachers' Journal, 21(2), 12-19, December 2003.

  32. 設計、實施及評估一以建構主義理念設計的數學科學習單元. Hong Kong Science Teachers' Journal, 21(2), 36-43, 2003.

  33. Hong Kong student achievement in OECD-PISA study: Gender differences in science content, literacy skills, and test items formats. International Journal of Science and Mathematics Education (in press).

  34. Assessment of scientific literacy of Hong Kong students in PISA 2000. Education Journal (in press).

  35. Teaching the concept of assumptions through meaningful contexts. Australian Science Teachers Journal (in press).

  36. Questioning skills for conceptual change in science instruction. Journal of Biological Education (in press).