Understanding the relevant aspects of the construction of knowledge in science, as well as the elements that are an essential part of a scientific inquiry, need to be discussed in teacher training courses in the area of natural sciences. This study aimed to identify and classify investigative elements present in the conceptions of undergraduates…

The purpose of this paper is to present an appraisal of a lesson-study implementation with pre-service biology teachers concerning a health education issue, how blood pressure works and how it is affected. The participants were 11 pre-service teachers, a secondary school biology teacher and three teacher educators from a local University. A…

The development of informed views of nature of science is considered to be a crucial aim for science education. This study assesses Portuguese prospective science teachers' views of the nature of science before and after an intervention programme that took place in the first year of their master. Nine prospective science teachers that will teach…

The purpose of this study is to describe types and structural properties of instructional activities used by physics and chemistry preservice teachers (N=4) during their teaching of pupils 14 to 16 years old. The study involved the observation and tape recording of 64 classes with all tapes transcribed verbatim. Analysis involved the decomposition…