Pre-Service Biology Teachers' Perceptions of the Concepts of 'System' and 'Biological System'

• Published in: Journal of biological education 2023-05, Vol.57 (3), p.495-516
• Main Authors: Taşdelen, Özlem, Güven, Turan
• Format: Article
• Language: English
• Subjects: Biological Sciences; biological system; Biology; biology education; Foreign Countries; perception; pre-service teacher; Preservice Teachers; Science Education; System; Systems Approach; systems thinking
• ISSN: 0021-9266; 2157-6009
• DOI: 10.1080/00219266.2021.1933129

This study investigated how pre-service biology teachers perceived the concepts of 'system' - as the basic component of the systems thinking approach - and 'biological system' specific to biology. The most important characteristics of a system appear as elements, interactions, interconnections, hierarchy, purpose and forming a whole. The data of the study were collected from students who were studying at the Faculty of Education of a state university in Ankara. The study employed the basic qualitative research approach. A questionnaire consisting of open-ended questions and interviews was utilised to collect the data. The sample consisted of 150 pre-service teachers for the questionnaire and 15 pre-service teachers for the interviews. The collected data were subjected to thematic analysis. It was determined that the pre-service teachers had a general perception of a 'system' and a 'biological system', but this perception was not as strong as a perception that they could apply in their own educational processes. Systems thinking approach and system concept are critical not only for pre-service biology teachers but also for all other fields. It is considered that it is necessary to positively contribute to the perception of pre-service teachers who are the teachers of the future towards these concepts.