Various studies in science education have concluded that successful science learning sometimes consists in students having two or more incompatible representations regarding a phenomenon. Specifically, a pluralist perspective acknowledges that such representational plurality is normal and even beneficial for the individual. Our working hypothesis…

Introduction: The environment, which is the habitat of all living things and contains the natural resources necessary to sustain life, is an issue of vital importance for humanity. Methods: This study was conducted to examine the conceptual structures that form the concept of "environment" in the minds of 8th grade students and to reveal…

In this study, it is aimed to examine the cognitive structures of pre-service science teachers regarding the concept of "micro teaching". The study was carried out with 25 teacher candidates studying in the 4th grade of science teaching at Alanya Alaaddin Keykubat University Faculty of Education in a 4-week period within the scope of the…

In this study, first the level of interconnectedness of the key concepts concerning the topic of physical and chemical changes in pre-service chemistry teachers' (PSCTs') semantic memories was explored. Second, the group cognitive structures of the PSCTs that contain associations between these key concepts and the response concepts that appeared…

The perceptions of students who study environmental science related to pollution are certainly different because they are influenced by various circumstances. These circumstances, among others, depend on what they observe around them and their prior knowledge. This study aimed to determine the concept of pollution according to the cognitive…

Background: It is now essential for students to learn in the science classroom about climate change and the part they can play in ameliorating its consequences. This requires science teachers to have a secure understanding of climate change. Purpose: The aim of this study is to investigate the effectiveness of a two-day outdoor educational…

A poorly elaborated learner's understanding of models has been reported to be one of the major sources for learning difficulties in the quantum domain. To be able to provide physics education in schools with evidence as to how this problem can be tackled, a deeper theoretical understanding of the structure of learners' mental models in quantum…

The abstractness of the chemistry concept can be understood easily through chemistry learning using multiple representations. This article used the Systematic Literature Review (SLR) method to review eleven articles published from 2012 to 2021 and focused on chemistry learning using various representations. The articles are systematically obtained…

This study aims to determine the changes in the cognitive structures of the 35 participants after ecology-based nature education in Bursa Uludag and its vicinity. This study used a single group pretest-posttest experimental mode where the data was collected by a word association test. It included the key concepts of nature, national parks,…