Related Experiment Video
Updated: Feb 14, 2026
06:19
Constructing and Visualizing Models using Mime-based Machine-learning Framework
Published on: July 22, 2025
2.6K
Conditions-Based Learning Theory as a Framework for Comparative-Effectiveness Reviews: A Worked Example
Liam Rourke1, Jessica Leong1, Patricia Chatterly1
1a Department of Medicine , University of Alberta , Edmonton Alberta , Canada.
Teaching and Learning in Medicine
|February 17, 2018
Summary
A review of electrocardiogram (ECG) instruction found that incorporating all four components of Gagne's conditions-based learning theory significantly improved trainee abilities. This challenges the common conclusion that all teaching methods are equally effective.
Area of Science:
- Medical Education
- Learning Theory
- Cardiology Training
Background:
- Comparative-effectiveness reviews in medical education often conclude instructional approaches are equally effective.
- This finding is counterintuitive and limits the advancement of evidence-informed medical education.
- Electrocardiogram (ECG) interpretation is a critical skill in medical practice.
Purpose of the Study:
- To systematically review the comparative-effectiveness literature on ECG interpretation instruction.
- To determine if instructional quality, based on Gagne's conditions-based learning theory, influences learning outcomes.
- To challenge the prevailing conclusion that all instructional methods are equally effective.
Main Methods:
- A conditions-based learning theory framework was used to structure the literature review.
- Searched MEDLINE, EMBASE, ERIC, PsycINFO, and CINAHL for prospective studies on ECG instruction.
- Extracted data on study quality, instructional interventions, and participant knowledge/skill acquisition.
Main Results:
- Twenty-five studies evaluating 47 instructional interventions were synthesized.
- Instructional interventions incorporating all four Gagne components (presenting information, eliciting performance, providing feedback, assessing learning) showed significantly greater improvements (SMD = 2.80) compared to those with fewer components (SMD = 1.44).
- Comparisons of "innovative" versus "traditional" instruction did not yield significant pooled effects (SMD = 0.18).
Conclusions:
- Structuring comparative-effectiveness reviews using a learning theory framework can reveal differences in instructional impact.
- Instructional interventions that fully implement Gagne's conditions-based learning theory are more effective for ECG interpretation skills.
- The study overturns the common conclusion that all instructional approaches are equally effective, highlighting the importance of instructional design.
Related Concept Videos
02:31Scientific Laws and Theories
89.6K
Scientific Laws
89.6K
02:06Social Exchange Theory
40.8K
We have discussed why we form relationships, what attracts us to others, and different types of love. But what determines whether we are satisfied with and stay in a relationship? One theory that provides an explanation is social exchange theory. According to social exchange theory, we act as naïve economists in keeping a tally of the ratio of costs and benefits of forming and maintaining a relationship with others (Rusbult & Van Lange, 2003).
40.8K
00:56Attribution Theory
13.8K
Behavior is a product of both the situation (e.g., cultural influences, social roles, and the presence of bystanders) and of the person (e.g., personality characteristics). Subfields of psychology tend to focus on one influence or behavior over others. Situationism is the view that our behavior and actions are determined by our immediate environment and surroundings. In contrast, dispositionism holds that our behavior is determined by internal factors (Heider, 1958).
13.8K
02:59The Atomic Theory of Matter
130.7K
The earliest recorded discussion of the basic structure of matter comes from ancient Greek philosophers. Leucippus and Democritus argued that all matter was composed of small, finite particles that they called atomos, meaning “indivisible.” Later, Aristotle and others came to the conclusion that matter consisted of various combinations of the four “elements” — fire, earth, air, and water — and could be infinitely divided. Interestingly, these philosophers...
130.7K
03:51Molecular Orbital Theory II
27.7K
Molecular Orbital Energy Diagrams
27.7K
02:35Band Theory
17.3K
When two or more atoms come together to form a molecule, their atomic orbitals combine and molecular orbitals of distinct energies result. In a solid, there are a large number of atoms, and therefore a large number of atomic orbitals that may be combined into molecular orbitals. These groups of molecular orbitals are so closely placed together to form continuous regions of energies, known as the bands.
The energy difference between these bands is known as the band gap.
Conductor, Semiconductor,...
The energy difference between these bands is known as the band gap.
Conductor, Semiconductor,...
17.3K