How Revisions to Mathematical Visuals Affect Cognition: Evidence from Eye Tracking

Autor/inn/en	Clinton, Virginia; Cooper, Jennifer L.; Michaelis, Joseph; Alibali, Martha W.; Nathan, Mitchell J.
Titel	How Revisions to Mathematical Visuals Affect Cognition: Evidence from Eye Tracking
Quelle	(2017), (26 Seiten) PDF als Volltext kostenfreie Datei Verfügbarkeit
Zusatzinformation	Weitere Informationen
Sprache	englisch
Dokumenttyp	gedruckt; online; Monographie
Schlagwörter	Mathematics Instruction; Visual Stimuli; Eye Movements; Cognitive Processes; Difficulty Level; Learning; Student Interests; Middle School Students; Algebra; Prior Learning; Comparative Analysis; Instructional Design; Multimedia Instruction; Grade 6; Grade 7; Measurement Equipment; Pretests Posttests + Suchen Sie Ihr Suchwort? Mathematics lessons; Mathematikunterricht; Augenbewegung; Cognitive process; Kognitiver Prozess; Schwierigkeitsgrad; Lernen; Studieninteresse; Middle school; Middle schools; Student; Students; Mittelschule; Mittelstufenschule; Schüler; Schülerin; Vorkenntnisse; Lesson concept; Lessonplan; Unterrichtsentwurf; Multimediales Lernen; School year 06; 6. Schuljahr; Schuljahr 06; School year 07; 7. Schuljahr; Schuljahr 07; Messinstrument
Abstract	Mathematics curricula are frequently rich with visuals, but these visuals are often not designed for optimal use of students' limited cognitive resources. The authors of this study revised the visuals in a mathematics lesson based on instructional design principles. The purpose of this study is to examine the effects of these revised visuals on students' cognitive load, cognitive processing, learning, and interest. Middle-school students (N = 62) read a lesson on early algebra with original or revised visuals while their eye movements were recorded. Students in the low prior knowledge group had less cognitive load and cognitive processing with the revised lesson than the original lesson. However, the reverse was true for students in the middle prior knowledge group. There were no effects of the revisions on learning. The findings are discussed in the context of the expertise reversal effect as well as the cognitive theory of multimedia learning and cognitive load theory.[A list of key terms and definitions is included. [This article was published in: C. Was, F. J. Sansosti, & B. J. Morris (Eds.) "Eye-tracking technology applications in educational research," 2017 (p195-218). Hershey, PA: IGI Global.] (As Provided).
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2020/1/01