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Information on IES-Funded Research
Grant Closed

Computer-Assisted Instruction For Learning and Long-Term Retention Based On Recent Cognitive and Metacognitive Findings

NCER
Program: Education Research Grants
Program topic(s): Cognition and Student Learning
Award amount: $996,403
Principal investigator: Thomas Wallsten
Awardee:
University of Maryland, College Park
Year: 2003
Project type:
Development and Innovation
Award number: R305H030283

Purpose

In this project, researchers focused on developing a new model computer tutor to support learning and long-term retention of second-language vocabulary for students of various ages and grade levels. The researchers aimed to improve an existing computer tutor model for second-language vocabulary in several ways. The proposed model built upon prior research about various factors that influence learning and was to individualize instruction and testing based on the user's successes and failures on previous test items. Factors taken into account by the new design included the role of short-term memory, the user's perception of the difficulty of the items, the difficulty of the items for a previously tested sample of learners, and the amount of time the user takes to recall the items.

People and institutions involved

IES program contact(s)

Elizabeth Albro

Elizabeth Albro

Commissioner of Education Research
NCER

Products and publications

ERIC Citations: Find available citations in ERIC for this award here.

Select Publications:

Journal articles

Jang, Y., and Nelson, T.O. (2005). How Many Dimensions Underlie Judgments of Learning and Recall? Evidence From State-Trace Methodology. Journal of Experimental Psychology: General, 134(3): 308-326.

Nelson, T.O., Narens, L., and Dunlosky, J. (2004). A Revised Methodology for Research on Metamemory: Pre-Judgment Recall and Monitoring (PRAM). Psychological Methods, 9(1): 53-69.

Richards, R.M., and Nelson, T.O. (2004). Effect of the Difficulty of Prior Items on the Magnitude of Judgments of Learning for Subsequent Items. American Journal of Psychology, 117(1): 81-91.

Scheck, P., and Nelson, T.O. (2005). Lack of Pervasiveness of the Underconfidence-With-Practice Effect: Boundary Conditions and an Explanation via Anchoring. Journal of Experimental Psychology: General, 134(1): 124-128.

Scheck, P., Meeter, M., and Nelson, T.O. (2004). Anchoring Effects in the Absolute Accuracy of Immediate Versus Delayed Judgments of Learning.

Van Overschelde, J.P., and Nelson, T.O. (2006). Delayed Judgments of Learning Cause Both a Decrease in Absolute Accuracy (Calibration) and an Increase in Relative Accuracy (Resolution). Memory and Cognition, 34: 1527-1538.

Supplemental information

The research sample for the initial development of the model includes university students of all races and family income levels. The researchers are then conducting studies designed to evaluate the efficacy of the new computer model in a wide range of educational settings, which will include students in primary schools, middle schools, and university foreign-language courses. The researchers are randomly assigning students at each of these levels to use either the new computer model or the baseline model from which the new model was developed to see if the use of the new model produces significantly better student learning.

Questions about this project?

To answer additional questions about this project or provide feedback, please contact the program officer.

 

Tags

Data and AssessmentsCognitionEducation Technology

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Questions about this project?

To answer additional questions about this project or provide feedback, please contact the program officer.

 

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