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Student Assistant for Learning from Text (SALT): a hypermedia reading aid

C A MacArthur¹, J B Haynes

¹Department of Educational Studies, University of Delaware, Newark 19716.

Journal of Learning Disabilities

|March 1, 1995

Summary

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The enhanced Student Assistant for Learning from Text (SALT) software significantly improved science textbook comprehension for students with learning disabilities. Students preferred the advanced features, finding they aided learning more effectively.

Area of Science:

Educational Technology
Special Education

Background:

Students with learning disabilities often struggle with traditional textbook reading.
Hypermedia learning systems can offer alternative ways to access and understand educational content.

Purpose of the Study:

To evaluate the effectiveness of an enhanced hypermedia textbook system (SALT) for students with learning disabilities.
To compare student comprehension and preference between a basic and an enhanced version of the SALT system.

Main Methods:

10 students (ages 15-17) with learning disabilities read science textbook passages using basic and enhanced SALT versions.
The enhanced version included speech synthesis, glossary, links, idea highlighting, and explanations.
Comprehension scores and student preferences were recorded.

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Main Results:

Students achieved significantly higher comprehension scores with the enhanced SALT version.
The majority of students preferred the enhanced version.
Students reported the enhanced version improved their learning experience.

Conclusions:

Enhanced hypermedia features in educational software can effectively support students with learning disabilities.
The SALT system, particularly its advanced features, shows promise for improving reading comprehension and learning outcomes.
Student preference for enhanced features suggests a need for more accessible and engaging digital learning tools.