AN INVESTIGATION OF LENGTH ESTIMATION SKILLS OF HIGH SCHOOL STUDENTS WITH MILD INTELLECTUAL DISABILITY

Publikation: Beiträge in SammelwerkenAufsätze in KonferenzbändenForschungbegutachtet

Authors

This study investigated the length estimation skills of high school students with mild intellectual disabilities (N = 39) by means of a paper-and-pencil assessment and interviews. The results showed that the students performed differently in different estimation situations involving size discrepancy and accessibility of to-be-estimated objects. The students tended to underestimate the lengths of daily objects. The uses of body parts, objects in convenience, mental rulers such as 1, 10 and 15 cm as reference points through unit iteration were the strategies reported by the interviewees.

OriginalspracheEnglisch
TitelPROCEEDINGS OF THE 47th CONFERENCE OF THE INTERNATIONAL GROUP FOR THE PSYCHOLOGY OF MATHEMATICS EDUCATION : VOLUME 3 Research Reports (H – O)
HerausgeberTanya Evans, Ofer Marmur, Jodie Hunter, Generosa Leach, Jyoti Jhagroo
Anzahl der Seiten8
Band3
VerlagInternational Group for the Psychology of Mathematics Education
Erscheinungsdatum2024
Seiten73-80
ISBN (Print)978-1-0670278-3
PublikationsstatusErschienen - 2024
Veranstaltung47th Annual Conference of the International Group for the Psychology of Mathematics Education - PME 2024 - Auckland, Neuseeland
Dauer: 17.07.202421.07.2024
Konferenznummer: 47
https://events.massey.ac.nz/pme-47-conference/

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