General Studies (GS), implemented in Hong Kong primary schools in 1994, integrates the three subjects of Science, Health Education and Social Studies. The integration of primary subjects makes a sharp contrast with the situation in the past when teachers were teaching separate subjects. As a result, many teachers previously without science background may have been drafted in to teach the domain of science and technology of GS. The most severe obstacle to the improvement of science in primary schools in the UK found by inspectors is that "many existing teachers lack a working knowledge of elementary science appropriate to the children of his age" (cited in Harlen et al., 1995, p.4). There have been a number of researches studying the teaching of science and technology in primary schools but very few are conducted in Hong Kong where GS is implemented without precedent. Further to the paper entitled 'Primary teachers' confidence in teaching science and technology' on the quantitative findings presented at the International Conference on Teacher Education 1999, this paper reports the result of the qualitative part of a research project on primary teachers' self-perceived confidence in teaching different subjects and in teaching the area of 'science and technology' of the GS curriculum. Five teachers were invited for interviews to probe their background and the confidence in teaching the areas of science and technology of the GS curriculum. The study has identified the factors affecting teachers' confidence in primary science and technology in Hong Kong and identified the effects due to low confidence on teachers' practice. In addition, teachers' pinions about the existing GS curriculum were gathered.

The Hong Kong Institute of Education is offering a Three-year Full-time Certificate in Education Course (Primary Education) and an In-service Course of Training for Teachers in Primary Schools. Because the latter course has a fewer course hours than the former course, there is a notion in the Institute of lengthening the latter course in order to upgrade it into a Certificate in Primary Education (Part-time) Course. The author is interested to compare the Final-year trainees in these two courses on their Self-Efficacy Beliefs in Science Teaching, hoping that it would activate the comparative studies on some other aspects of these two courses to see if the findings would support the above-mentioned notion to upgrade the latter course. An instrument HKSTEBI was generated to measure the construct of Science teaching efficacy beliefs. It was found that there is no significant difference between the two cohorts of trainees in the above-mentioned course.

In the last two decades, a lot of effort has been put into protection of Hong Kong’s marine environment. The environment, ecology and conservation strategies are all excellent teaching resources for executing environmental education in local schools. In 2013, Agriculture, Fisheries and Conservation Department (AFCD) has commissioned the Hong Kong Institute of Education (HKIEd) to develop an educational programme to promote our marine environment, its ecological value and marine conservation work among Hong Kong local schools. The programme provided innovative and comprehensive education kits and web Apps for primary and secondary schools as well as school visits and field studies to effectively deliver marine ecological knowledge and messages of marine conservation to local students. The programme also involved a “train-the-trainer” project in which AFCD organized informative marine conservation seminars, field trips and poster competition for undergraduate students in HKIEd who helped to provide interactive school talks for primary and secondary school students. All these activities target to educate the young generation our marine environment and raising their concerns and awareness on marine conservation issues and equip the potential teachers from HKIEd with essential marine conservation knowledge and field experience in their future career.

This paper describes the outcome of a collaboration project, a science school-based curriculum development proje between the Hong Kong Institute of Education and five primary schools. The project was an attempt to address thre problems perceived by the teachers concerning primary science teaching including, lack of subject knowledge, lacki resources and feeling of insufficiency in facilitating pupils' learning. In addressing these problems, the project tea devised a number of strategies for the teaching of science based on a constructivist view of learning and supported teachers through a school-based curriculum development model. Strategies used include: designing a series of teachir packages to lessen the burden of teaching in terms of time and resources constraints; and organizing school-bas workshops to facilitate professional discussion and reflection on teaching practices. This paper describes the variourj phases of the school-based curriculum development project including the planning, implementation and evaluation of I project. The effectiveness of the project in terms of professional interaction and application of the teaching kit examined by analyzing the interview responses. The findings of the project provide evidence that there were improvements in the learning and teaching of science in primary classrooms. Finally, drawing on the findings, the paper introduces ways of improving the project and future directions of research.