Generating topic headings during reading of screen-based text facilitates learning of structural knowledge and impairs learning of lower-level knowledge

Roy B. Clariana, Anthony W. Marker

Research output: Contribution to journalArticle

5 Scopus citations

Abstract

This investigation considers the effects of learner-generated headings on memory. Participants (N = 63) completed a computer-based lesson with or without, learner-generated text topic headings. Posttests included a cued recall. test of factual knowledge and a sorting task measure of structural knowledge. A significant disordinal interaction, was observed with the no headings group performing better on the cued recall test and worse on the structural knowledge sorting task. In addition, a measure of structural knowledge using a list-wise rating task was field trialed. The two structural knowledge tasks were analyzed using a Pathfinder network scoring technique that measured both linear and nonlinear text subtopic organization. The sorting and rating tasks were differentially sensitive to participants' linear and nonlinear knowledge organization. Unexpectedly, the sorting and rating posttest tasks improved cued recall posttest scores. The implications of the results for measuring structural knowledge are considered and suggestions for further studies are presented.

Original languageEnglish (US)
Pages (from-to)173-191
Number of pages19
JournalJournal of Educational Computing Research
Volume37
Issue number2
DOIs
StatePublished - Oct 25 2007

All Science Journal Classification (ASJC) codes

  • Education
  • Computer Science Applications

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