Where to Start and How to Judge? First and Third Graders' Measurement Conceptions (original) (raw)

• Ana-Maria Haiduc, Purdue UniversityFollow
• Laura Bofferding, Purdue UniversityFollow
• Mahtob Aqazade, Purdue UniversityFollow
• Lizhen Chen, Purdue UniversityFollow
• Sezai Kocabas, Purdue UniversityFollow

Abstract

We analyzed students’ responses to a series of broken ruler measurement tasks in the form of incorrect worked examples. The measurement tasks challenged students’ initial conceptions of where the measurement starts and how to determine the overall length.

DOI

10.5703/1288284317292

Recommended Citation

Haiduc, Ana-Maria; Bofferding, Laura; Aqazade, Mahtob; Chen, Lizhen; and Kocabas, Sezai, "Where to Start and How to Judge? First and Third Graders' Measurement Conceptions" (2021). Indiana STEM Education Conference. 2.
https://docs.lib.purdue.edu/instemed/2021/briefs/2

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Where to Start and How to Judge? First and Third Graders' Measurement Conceptions

We analyzed students’ responses to a series of broken ruler measurement tasks in the form of incorrect worked examples. The measurement tasks challenged students’ initial conceptions of where the measurement starts and how to determine the overall length.