Facilitating Graph Comprehension Using a Cognitive Model of Successful Solution Processes

Author(s):

Moon, Jung Aa; Feng, Gary; Lentini, Jennifer; Zapata-Rivera, Diego

Publication Year:

2018

Report Number:

RM-18-07

Source:

ETS Research Memorandum

Document Type:

Report

Page Count:

109

Subject/Key Words:

Graph Comprehension, Cognitive Models, Student Learning, Middle School Mathematics, Middle School Students, Elementary Education

Abstract

This study investigated the effect of a model-based learning intervention in the math domain. A cognitive model was developed to represent expert solution processes for a range-based graph comprehension task. Based on the model, a learning intervention was designed to target cognitive steps that pose major challenges for students. We present preliminary results that suggest positive effects of the intervention in middle school students.

Read More

• Request Copy (specify title and report number, if any)
• https://www.ets.org/Media/Research/pdf/RM-18-07.pdf