Reviews ten common learning techniques and rates practice testing and distributed practice as especially useful across conditions.
This review compares ten techniques that students can use without specialized equipment. Its value is not simply asking whether a technique has ever worked. The authors consider whether benefits generalize across learning conditions, materials, student characteristics, and the kinds of tests used to measure learning, while also considering practical implementation.
Practice testing and distributed practice received high-utility assessments. Both had comparatively broad evidence and can be implemented in many settings. Elaborative interrogation, self-explanation, and interleaved practice received moderate assessments: promising enough to use carefully, but with limitations or evidence gaps that make blanket recommendations less secure.
Summarization, highlighting or underlining, the keyword mnemonic, imagery for text, and rereading received low-utility assessments in this framework. “Low utility” did not mean that a technique never helps. It reflected restricted conditions, implementation demands, inconsistent benefits, or limited evidence for durable and generalizable learning. The comparison is especially useful because familiar actions such as rereading and highlighting can feel productive while leaving retrieval untested.
Build a study plan around spaced opportunities to retrieve. Turn headings into questions, answer without looking, check the source, and schedule another attempt later. Add self-explanation when the learner needs to connect steps or justify why an answer works. Use highlighting sparingly as preparation for a later learning action, not as the action that completes the session.
In Nuxflo, this supports retrieval-first lesson steps, delayed review, and guidance that explains why passive familiarity should be checked against performance.
The ratings summarize evidence available at the time and depend on the authors' criteria. A technique's usefulness still varies with subject, learner, goal, and implementation. The review should guide priorities, not replace observation of whether a particular learner can retain and use the material.
Primary source: Psychological Science in the Public Interest DOI.
