The study evaluated the effectiveness of using short, school lab investigations to teach about the nature of science (NOS). A manipulated lab inquiry approach was used, which modified the investigations in ways that students were compelled to experience certain NOS aspects. An investigation about apple browning was used to teach about the…

This study applied an unconventional use of past examination papers by converting questions into hands-on experiments for students. Students in an experimental group were engaged in use of those experiments while the remainder attended conventional lectures with written practice. The results reflect that the experimental group positively improved…

In content-based instruction (CBI) programmes, students learn content subjects through a second language (L2), so that they can incidentally learn the language. To further facilitate students' L2 development, the collaboration between L2 and content subject teachers has been strongly advocated. Previous research on such kind of collaboration…

This study investigated the level of understanding among student teachers in differentiating lepidopterans. It adopted a constructive approach to promoting conceptual change in students on the issue of animal classification by generating cognitive conflict. Most of the students used inaccurate morphological traits for identification, such as wing…

It has been argued that decision making about socioscientific issue (SSIs) necessitates informal reasoning, which involves multiperspective thinking and moral judgment. This study extends the scope of the literature concerning students' reasoning on SSIs to a cross-contextual study by comparing decisions made on avian flu by 12-13-year-old Chinese…

An inquiry-based learning pedagogy coupled with a seamless learning environment is a potential way to realise the educational goal of learner-centred learning in digital classrooms in the 21st century. An overarching research framework is proposed for preparing teachers to effectively develop pedagogical designs that are premised on theoretical…

The PISA performance of Hong Kong has prompted this study to investigate if scientific literacy (SL) of Hong Kong students can be improved further through a high school biology course employing the STSE approach. A STSE course was developed in accordance to the contexts of Hong Kong and a framework for the assessment of scientific literacy was…

This paper, through discussion of a teaching intervention at two secondary schools in Hong Kong, demonstrates the learning advancement brought about by group work and dissects the facilitating role of teachers in collaborative discussions. One-hundred and fifty-two Secondary Two (Grade 8) students were divided into three pedagogical groups, namely…

In order to facilitate senior primary school students in Hong Kong to engage in learning by observation of the phenomena related to electrical circuits, a design of a specific courseware system, of which the interactive human-machine interface was created with the use of an open-source software called the LabVNC, for conducting online…

The purpose of the study is to compare problem based learning (PBL) and lecture-based learning (LBL) in Hong Kong secondary students' science achievement. Secondary One students were divided into two groups: group A (n = 37), was taught two topics: "Human Reproduction" and "Density" through PBL; group B (n = 38) was taught the…

This study investigates the effect of a science teaching approach--the experimental inquiry approach--on preservice student teachers' understanding of the teaching and learning of science in primary schools. This understanding might be influenced by their prior science learning experiences in schools and in teacher education. In this study, the…