One essential skill that students who learn physics should possess is the ability to create and interpret kinematic graphs. However, it is well documented in the literature that students show lack of competence in these abilities. They have problems in connecting graphs and physics concepts, as well as graphs and the real world. The present paper…

This study aimed to investigate teachers' perceptions and practices related to student outcomes and the criteria of student assessments in secondary school biology classes. Teacher interviews and documents provided the data for this study. According to the results of this study, teachers mainly assessed cognitive achievement by evaluating…

Computer-assisted problem solving systems are rapidly growing in educational use and with the advent of the Internet. These systems allow students to do their homework and solve problems online with the help of programs like Blackboard, WebAssign and LON-CAPA program etc. There are benefits and drawbacks of these systems. In this study, the…

In this study, pre-service science teachers' opinions about the concept of the ecological footprint were investigated before and after activities about sustainable life and their ecological footprints were calculated. A total of 49 pre-service science teachers (31 male, 18 female) who attend third class in the science education department…

This meta-analysis was performed to determine the overall effectiveness of computer assisted instruction on students' academic achievement in science education from 2001 to 2007 in Turkey. The study reported the results of 65 effect sizes (ES) included in 52 studies. Grand mean for 65 ESs was found to be 1.12. This effect size can be interpreted…

In the last three decades, the constructivist approach has been the dominant ideology in the field of educational research. The aim of this study is to explore the effect of constructivist science teaching on the students' understanding about matter, and to compare the effectiveness of a constructivist approach over traditional teaching methods.…

The purpose of this study was to determine students' knowledge level and misconceptions about cars and environment. The sample group of this study consists of randomly selected students from Science Education Department of Gazi Education Faculty in Turkey. The measure is applied to total of 298 students where 174 of them are female and 124 are…

The study reports on an investigation of the impact of a Science-Technology-Society (STS) approach in promoting more positive student attitudes toward science that are recommended by current reform documents. A total of 609 students from grades six through nine were selected for a survey of attitudes in two class sections assigned as either…

This project aims to investigate how process drama promotes scientific literacy in the context of global warming. Thirty-one lower (n = 24) and upper (n = 7) secondary students of one secondary school in Bangkok, Thailand participated in a seven-day workshop which process drama strategy was implemented. In the workshop, the students were actively…

This study explored Bangladeshi science teachers' conceptions of nature of science (NOS) with a particular focus on the nature of (a) scientific knowledge, (b) scientific inquiry and (c) scientific enterprise. The tentative, inferential, subjective and creative NOS, in addition to the myths of the scientific method and experimentation, the nature…

This study was conducted to determine the level of student teachers' understandings of Newton's laws of motion and relating these levels to identify student teachers' models of understanding. An achievement test composed of two parts comprising 12 open ended questions was constructed and given to 45 pre-service classroom teachers. The first part…

The purpose of the study was to make an assessment on the needs of university students regarded to be aware of environmental problems and sustainable development concept introduced in an undergraduate course. As a first part of course evaluation project, the needs assessment (NA) study comprising three steps was realized with 85 undergraduate…

The purpose of this study was to analyse and compare the physics questions of the university entrance exam (OSS) with those asked at exams at different schools in Turkey in terms of the levels of cognitive domain of Bloom's Taxonomy. The study was carried out in four types of high schools (student age: 14-17): "Ordinary", "Vocational,…

This paper displays some of the results from research carried out in Andalusia (Spain) to evaluate the impact of the educational innovation policy developed by the regional government through widely introducing Information and Communication Technologies (ICT) in primary and secondary schools (ICT Centres). Specifically, the effect of the measures…

The aim of this study is to develop conceptual change texts in the teaching of aspects of the nature of science and to introduce the development of texts. The socio-cultural and the subjective aspects were taken into consideration in the conceptual change texts, which are presented in the study. The conceptual change texts were prepared to be used…