Where it is used
Each entry identifies the volume, edition, chapter or appendix in which the work appears.
The evidence behind the series
Follow the research.
Explore every source.
Browse the scientific research and professional literature used across all seven volumes of The Science of Learning for Educators.
7book volumes
8author ranges
1searchable library
Search the collection
Find a paper, author or idea.
Choose an author range, search a title or concept, or narrow the collection by source type. Open any result to see where it appears in the books, read its evidence summary and follow available source links.
2 references
-
- Vol 3 RE: Chapters 1, 2, 6, App A
- Vol 3 TE: App C
cooperative learningindividual accountabilitygroup goalsgroup rewardspeer explanationpositive interdependenceJournal article Evidence summaryAt a glance
Slavin reviews evidence about when cooperative learning improves achievement and compares motivational, social-cohesion, cognitive-developmental, and cognitive-elaboration explanations.
Key ideas
The strongest classroom evidence supports structures that combine a meaningful group goal with individual accountability: teammates have a reason to explain, encourage, and check one another’s learning, but no member can succeed merely by relying on others. Group rewards based on the sum of individual learning gains create this alignment without requiring competition for scarce grades. Cohesion, peer modelling, conflict among perspectives, and elaborative explanation can contribute, yet goodwill or unstructured discussion alone does not reliably produce mastery. The review distinguishes cooperative methods by task, incentive, and accountability structures and identifies unresolved questions about grouping, curriculum, duration, and transfer across subjects.
Why it matters
Its practical message is that putting students at the same table is not an intervention; teachers must design interdependence so that helping the group requires every learner to understand.
-
- Vol 2 RE: References
cooperative learningindividual accountabilitygroup goalspeer tutoringpositive interdependencecognitive elaborationJournal article Evidence summaryAt a glance
Slavin asks why small-group learning sometimes raises achievement and integrates four explanatory traditions. Motivational accounts emphasize group goals and individual accountability; social-cohesion accounts emphasize members’ commitment to one another; developmental accounts focus on productive interaction among peers; and cognitive-elaboration accounts highlight explaining, questioning, and reorganizing material.
Key ideas
Classroom evidence most consistently favors designs in which a team can succeed only when each member learns. That incentive encourages tutoring and explanation while individual assessment prevents free riding. Cohesion, discussion, and elaboration then become mechanisms through which the motivational structure works rather than competing explanations. Slavin notes that specialized approaches can succeed through other routes, but loosely organized groupwork often lacks the conditions needed for reliable gains.
Why it matters
His unified model connects motivation to peer interaction and ultimately to learning. For teachers, the key design test is whether the activity creates both positive interdependence and visible responsibility for every student’s understanding.
A transparent research trail
More than a bibliography.
What it contributes
Evidence summaries explain the central idea and why the source matters to educators.
How to access it
Entries link to lawful full text where available, or to a publisher, library or purchase page.
Edition abbreviations
- TE
- Teacher Edition
- PE
- Practice Edition
- RE
- Research Edition
Citation checks
References are checked against publisher records, scholarly indexes, DOI or ISBN metadata, repositories and author records where available. An entry marked [Citation not verified] preserves the wording found in the relevant volume without attributing findings to an unconfirmed work.
From sources to a coherent pathway