Two studies were conducted to investigate the effects of cooperative learning on second-graders' motivation and learning from text. In Study 1, students (n = 160) in cooperative learning groups were compared with their counterparts (n = 107) in traditional instruction groups. The results revealed a statistically significant difference between the two groups, with more favourable perceptions of teachers' instructional practices and better reading comprehension in the instructional intervention groups than in the traditional instruction groups. In Study 2, 51 second-graders participated in the instructional intervention programme. The results showed that students' positive cooperative behaviour and attitudes were related to their motivation and reading comprehension. When students perceived that their peers were willing to help each other and were committed to the group, they tended to be more motivated and performed better in reading comprehension.
[Copyright of Educational Psychology is the property of Routledge. Full article may be available at the publisher's website:
http://dx.doi.org/10.1080/01443410701880159]

The Hong Kong Classroom Environment Scale (HKCES) is a new instrument designed to assess upper primary and junior secondary school students' perceptions of actual and preferred classroom environment. The development of the scale involved 2 stages of study. In the 1st stage of study, exploratory and confirmatory factor analyses clearly identified 4 dimensions of classroom environment: teacher involvement, teacher support, order and student involvement and collaborativeness. In the 2nd stage of study, the instrument was administered to a new sample of about 6,000 students from 13 primary schools and 5 secondary schools for cross-validation.
[Copyright of Educational Research & Evaluation is the property of Routledge. Full article may be available at the publisher's website:
http://dx.doi.org/10.1076/edre.9.4.317.17813 ]