This mixed methods study was designed to uncover evidence of change to mental models about organizational systems resulting from participation in a simulation game that is based on a system dynamics model. Thirty participants in a 2 day experiential workshop completed a pretest and posttest to assess learning about particular systems concepts.…

The objective of this study is to determining the change in secondary school students' cognitive structure related to the concepts of environmental problems. There were 21th grades students of two middle schools in Kirsehir. In this research, the students participated in outdoor activities on environmental education programmes during 5 weekends…

In this study, the use of concept cartoons in a particle structure of matter unit was investigated using the flow map of 7th-grade students' academic achievement. The development of their cognitive structures and thoughts about concept cartoons was analyzed. 27 experimental and 27 control group students who were studying in the 7th grade…

Learners in South Africa lag behind in literacy and numeracy skills relative to their peers in other countries. This is ascribed to a lack of quality education in the preschool and Foundation Phases of schooling, and conditions related to poverty. The Basic Concepts Mediated Learning Programme (BCMLP) aims to promote the conceptual development of…

The aim of this study is to examine the change in the cognitive structures of elementary school students in respect to the concept of science through word association test in a constructivist approach based project. The study was conducted with 50 students attending to 6th and 7th grades. Students were applied a 90-minute activity in scope of the…

This study aimed to develop the small-scale experiments involving electrochemistry and the galvanic cell model kit featuring the sub-microscopic level. The small-scale experiments in conjunction with the model kit were implemented based on the 5E inquiry learning approach to enhance students' conceptual understanding of electrochemistry. The…

One of the most common misconceptions about probability is the belief that successive outcomes of a random process are not independent. This belief has been dubbed the "gambler's fallacy". The belief that non-normative expectations such as the gambler's fallacy are widely held has inspired probability and statistics instruction that attempts to…

This study examined the use of writing as an instructional methodology for enhancing Afro-American preservice teachers' knowledge of and attitudes towards teaching during their year-long field practicum experience. Data are presented relative to the interrelatedness of writing competence and cognitive complexity. Subjects (n=81) included 27…