Data from PISA and TIMSS have recently fuelled the debate on the efficacy of Inquiry-Based Science Teaching (IBST). Some analyses of these data show that the effects of different scientific activities related to IBST carried out with students vary according to the frequency of their implementation. Extending this research, the present study…

This study was aimed to calculate teachers' effective use of time in scientific inquiry lessons. The research was designed as a case study. The study group of the research consists of 5 pre-school teachers determined by the convenient sampling method. Before the study, the participants were taken in-service training program on scientific inquiry.…

There are many transition points in the school life of a child, but the move from primary to secondary school is a particularly significant one. How can both the social and academic threads remain intact? In this article, Kristen Mould discusses the main issues relating to transition from primary to secondary science. She cites the primary factors…

Shows how latent variable growth modeling can be utilized to examine change in students' attitudes toward science over the middle and high school years. Reports that students' attitudes toward science generally decline during the middle and high school years. Defines the factors that affect student attitudes as teacher encouragement, peer…

This study of thirteen-year-old students from Hong Kong assessed the efficacy of several different instructional activities using data from the Third International Mathematics and Science Study (TIMSS). Discusses teaching activities, homework activities, classroom activities, and cooperative learning. Six tables of data are appended. (Contains 24…

Discusses physics, earth science, and physical science concepts that are challenging for students and teachers because they are difficult to understand and demonstrate. Identifies ratio and inverse-square as a unifying-concept approach according to the National Education Standards. Supports teaching based on student-centered activities, long-term…