UNDERSTANDING PRE-SERVICE TEACHER CONCEPTUAL KNOWLEDGE OF HUMAN NUTRITION PROCESSES THROUGH DRAWINGS

Reinoso Tapia, R.; Jaime Delgado-Iglesias

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UNDERSTANDING PRE-SERVICE TEACHER CONCEPTUAL KNOWLEDGE OF HUMAN NUTRITION PROCESSES THROUGH DRAWINGS

Title	UNDERSTANDING PRE-SERVICE TEACHER CONCEPTUAL KNOWLEDGE OF HUMAN NUTRITION PROCESSES THROUGH DRAWINGS
Publication Type	Journal Article
Year of Publication	2020
Authors	Reinoso Tapia, R., Delgado-Iglesias, J
Journal	Journal of Baltic Science Education
Volume	19
Issue	6
Start Page	1008-1019
Pagination	Continuous
Date Published	December/2020
Type of Article	Original article
ISSN	1648-3898
Other Numbers	E-ISSN 2538-7138
Keywords	alternative conceptions, human body, human nutrition, pre-service teacher’s drawings, subject matter knowledge
Abstract	Teachers' subject matter knowledge is a substantive component of the teaching-learning process. For a teacher to be able to transform and integrate into the classroom all the knowledge and experience they have acquired in the course of the professional activity, it is first necessary to acquire a deep and solid knowledge of the matter. The aim of the research was to analyse the understanding that pre-service teachers have about the physiology and anatomy of the human body. The alternative conceptions that pre-service teachers held about the nutritional function in living beings were also explored. The research was conducted on a biology course of the Primary Education Bachelor’s Degree during the 2018/2019 academic year. Drawings and open-ended questions were collected from 96 pre-service teachers. The results reveal that the students surveyed have limited knowledge of the subject before entering university. The use of drawing proved to be an excellent tool for detecting previous conceptions and evaluating the progression made by the students in their learning. Numerous alternative conceptions were identified among the students, thus demonstrating the need to think about the scientific methodology used to teach these contents.
URL	http://oaji.net/articles/2020/987-1606572998.pdf
DOI	10.33225/jbse/20.19.1008
Refereed Designation	Refereed
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