Background This study examined the effects of different approaches to teaching learners with mild intellectual disabilities to solve mathematical word problems. Method Thirty Chinese students with mild intellectual disabilities from a special school in Hong Kong were taught using conventional instruction, worked example instruction, and cognitive strategy instruction. A cross‐subjects experimental design was used to compare the effects of the three instructional approaches on immediate and delayed tests. Results Students presented with worked example and cognitive strategy instruction solved more problems correctly and generally outperformed students presented with conventional instruction in both immediate and delayed tests. In addition, learners receiving worked example and cognitive strategy instruction were more able to maintain and generalise their previous knowledge and skills to solve novel problems than those receiving conventional instruction. Conclusions The findings indicate that learners can profit from worked example and cognitive strategy instruction which can promote problem‐solving skills and mathematical learning.
[Copyright of Journal of Intellectual & Developmental Disability is the property of Informa Healthcare . Full article may be available at the publisher's website:
http://dx.doi.org/10.1080/13668250500349409]

Hong Kong students outperform their counterparts in most other countries in mathematics in the Third International Mathematics and Science Study Repeat (TIMSS-R) project, while their science performance is marginally above the international average. In order to probe below the surface of these achievement results, secondary analysis of the TIMSS-R Hong Kong data was performed to identify factors that affect student achievement. Results of the secondary analysis relating to curriculum provision, teacher characteristics, and classroom conditions and climate are reported in this paper. Based on the results, some recommendations are proposed to meet the need for quality education in the new era.
[Copyright of Canadian Journal of Science, Mathematics, & Technology Education is the property of Routledge. Full article may be available at the publisher's website:
http://dx.doi.org/10.1080/02783190009554009 ]

It has been observed that Asian, in particular Chinese students frequently outperform their Western counterparts in international academic comparisons. However, it is still open to doubt as to whether they actually possess a deeper conceptual understanding than their Western counterparts and as to whether they would perform as well in non-routine mathematical problems (such as open-ended problems). The reason for such queries owes as much to the students' as to teachers' conceptions of mathematics. When mathematics is regarded as an absolute truth or a set of rules governing symbols, students tend to consider doing mathematics as the memorisation of algorithms and learning mathematics as a process of transmission. We posed certain hypothetical situations to students in Hong Kong and China and found that they possess a relatively restricted conception of mathematics. Later, we investigated this phenomenon at greater depth by the use of open-ended problems. We found that students usually approached a mathematical problem by searching for a rule that identifies what is given, what is being asked and the category of topic for the problem. Evidence has also shown that this approach to mathematical problems is largely shaped by the way they experience learning, their response to task demands, and the classroom environment. In other words, such a restricted conception of mathematics which exists both within the students and in the classroom culture has led students to tackle mathematical problems by searching for rules rather than approaching them through a conceptual understanding of the context. It is well known that students' conception of mathematics is closely related to their problem-solving behaviour. This conception is shaped by a number of factors, in particular, by the space of learning in which they 'live'. Of particular significance is the finding that the teachers' conception of mathematics could contribute to the shaping of this 'lived space'. These inter-relationships

Presented in this paper are the research framework, methodology, sample population, and summary of findings of the TIMSS study. A principal finding is that, when compared to other developed countries, the science achievement of Hong Kong secondary 2 students is low.

Presented in this paper are the research framework, methodology, sample population, and summary of findings of the TIMSS study. A principal finding is that, when compared to other developed countries, the science achievement of Hong Kong primary 4 students is very close to international standard.