How Teacher Enthusiasm Affects Students' Learning of Chemistry Declarative Knowledge in Video Lectures

Autor/inn/en	Huangfu, Qian; Li, Hong; Tang, Sanshan; Wang, Jianrong; Liu, Qian; Chen, Guojun
Titel	How Teacher Enthusiasm Affects Students' Learning of Chemistry Declarative Knowledge in Video Lectures
Quelle	In: Chemistry Education Research and Practice, 23 (2022) 4, S.898-912 (15 Seiten)Infoseite zur Zeitschrift PDF als Volltext Verfügbarkeit
Zusatzinformation	ORCID (Huangfu, Qian) ORCID (Li, Hong) ORCID (Tang, Sanshan)
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
DOI	10.1039/d2rp00095d
Schlagwörter	Teacher Attitudes; Chemistry; Science Instruction; Middle School Students; Middle School Teachers; Video Technology; Eye Movements; Teacher Behavior; Lecture Method; Teacher Influence; Self Efficacy; Correlation; Difficulty Level; Cognitive Processes; Attention; Foreign Countries; China + Suchen Sie Ihr Suchwort? Lehrerverhalten; Chemie; Teaching of science; Science education; Natural sciences Lessons; Naturwissenschaftlicher Unterricht; Middle school; Middle schools; Student; Students; Mittelschule; Mittelstufenschule; Schüler; Schülerin; Teacher; Teachers; Lehrer; Lehrerin; Lehrende; Augenbewegung; Teacher behaviour; Self-efficacy; Selbstwirksamkeit; Korrelation; Schwierigkeitsgrad; Cognitive process; Kognitiver Prozess; Aufmerksamkeit; Ausland
Abstract	Although the chemical literature contains many studies of multimedia-based learning and teacher enthusiasm, there is a paucity of research on whether and to what extent teacher enthusiasm in video lectures affects students' learning, especially in chemistry. In this context, this mixed-method study used eye tracking and quantitative analysis to investigate how a teacher with different levels of enthusiasm influenced students' learning in video lectures. Junior middle-school students were selected to engage in this eye-tracking research. We set up 35 such students as a group to view an experimental video with a low level of teacher enthusiasm, and 35 others as another group to view another experimental video with a high level of teacher enthusiasm. The essential tool for capturing the students' visual attention was an EyeLink 1000 Plus eye tracker. The total dwell time, fixation counts, average fixation duration, and transition counts were recorded and analyzed, and the results showed that the teacher enthusiasm in the video lectures had an indirect positive effect on the students' self-efficacy and learning performance and was negatively associated with cognitive load. In addition, students paid more attention to the teacher with the higher level of enthusiasm. (As Provided).
Anmerkungen	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
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2024/1/01