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ERIC Number: EJ1428958
Record Type: Journal
Publication Date: 2024
Pages: 18
Abstractor: As Provided
ISBN: N/A
ISSN: N/A
EISSN: EISSN-1756-1108
How Ordering Concrete and Abstract Representations in Intermolecular Force Chemistry Tasks Influences Students' Thought Processes on the Location of Dipole-Dipole Interactions
Isaiah Nelsen; Ayesha Farheen; Scott E. Lewis
Chemistry Education Research and Practice, 25 n3 p815-832 2024
Representations in chemistry are the tools by which students, instructors, and chemists reason with chemical concepts that are abstract. Although representations are regularly used within the chemistry classroom, there is more to uncover regarding the ways students interact with representations when given chemistry tasks. This study aimed to address this gap in knowledge. In this study, eighteen students enrolled in second semester general chemistry were recruited for data collection. Semi-structured interviews were utilized to observe how students approached a similar set of dipole-dipole interaction tasks when given four distinct representations. Analysis of the data revealed that students' approaches to these tasks were affected by the newly explicit features present within each representation. Additionally, the ordering in which the representations were presented to the students influenced the specific features students took notice of and implemented into their approaches to the tasks. These findings can better inform instruction and future research involving chemical representations such that students will form a solid foundation in working with and pulling relevant information from various representations when solving chemistry tasks.
Royal Society of Chemistry. Thomas Graham House, Science Park, Milton Road, Cambridge, CB4 0WF, UK. Tel: +44-1223 420066; Fax: +44-1223 423623; e-mail: cerp@rsc.org; Web site: http://www.rsc.org/cerp
Publication Type: Journal Articles; Reports - Research
Education Level: Higher Education; Postsecondary Education
Audience: N/A
Language: N/A
Sponsor: National Science Foundation (NSF)
Authoring Institution: N/A
Grant or Contract Numbers: DUE2142324