The efficiency and efficacy of equivalence-based learning: A randomized controlled trial

Area of Science:

• Cognitive Psychology
• Educational Technology
• Behavior Analysis

Background:

• Equivalence-based instruction (EBI) is theorized to be highly efficient due to its emergent-learning framework.
• Quantitative comparisons with alternative instructional techniques are necessary to validate EBI's presumed benefits.

Purpose of the Study:

• To quantitatively compare the efficiency and effectiveness of EBI against alternative learning methods.
• To assess EBI's efficacy in learning drug name associations.

Main Methods:

• A randomized controlled trial involving 61 college students learning 32 drug name pairs.
• Computer-based match-to-sample presentations using auditory and written stimuli.
• Comparison of EBI with criterion-control and trial-control groups using yoked procedures.

Main Results:

• The EBI group demonstrated quicker mastery and higher accuracy compared to the criterion-control group.
• The trial-control group, matched for trials, showed poorer accuracy and less mastery than the EBI group.
• EBI proved significantly more efficient and effective than unstructured presentation.

Conclusions:

• Equivalence-based instruction is a more efficient and effective learning strategy than traditional or unstructured methods.
• EBI's emergent-learning framework facilitates rapid acquisition and mastery of complex associations.
• The findings support the practical application of EBI in educational settings for improved learning outcomes.