Evaluation of Halpern's "structural component" for improving critical thinking

Area of Science:

• Cognitive Psychology
• Educational Psychology
• Higher Education Pedagogy

Background:

• Effective critical thinking instruction is crucial for university students.
• Halpern's (1998) four-component model offers a framework for promoting critical thinking transfer.
• The "structural component" specifically addresses organizing teaching for skill generalization.

Purpose of the Study:

• To assess the efficiency of Halpern's "structural component" in organizing teaching for critical thinking.
• To compare the effectiveness of instruction based on the "structural component" with an alternative instructional procedure.
• To evaluate the generalization of critical thinking skills in university students.

Main Methods:

• University students were divided into three groups: one receiving instruction based on Halpern's "structural component," another receiving instruction via a different procedure, and a control group.
• Performance in critical thinking skills was measured after the training interventions.
• Statistical analysis was used to compare the outcomes between the groups.

Main Results:

• Both groups that received instruction showed significantly better performance in critical thinking skills compared to the control group.
• No significant differences in performance were found between the group instructed using Halpern's "structural component" and the group using the alternative procedure.
• Both instructional methods yielded comparable results in enhancing critical thinking skills.

Conclusions:

• Organizing teaching to facilitate the generalization of critical thinking skills, as suggested by Halpern's "structural component," is effective.
• Alternative instructional procedures can be equally effective in teaching critical thinking skills.
• The specific organizational strategy within the "structural component" may not be the sole determinant of effective critical thinking instruction.