The good language learner, what the strategy research actually found, fifty years later.

Joan Rubin asked an obvious question in 1975: what do the students who learn languages well do that other students do not? The research that followed produced one of the most useful (and most overhyped) findings in our field.

The Rubin paper

Joan Rubin's 1975 paper (What the Good Language Learner Can Teach Us, TESOL Quarterly) was based on observations of successful L2 learners. Rubin compiled a list of seven strategies the strong learners shared.

They were willing to guess. They had a strong drive to communicate. They were uninhibited about making mistakes. They focused on form as well as meaning. They practiced constantly. They monitored their own speech and the speech of others. They attended to meaning.

The Naiman, Fröhlich, Stern, and Todesco study (The Good Language Learner, Ontario Institute for Studies in Education 1978) extended this with more rigorous data from thirty-four interviews. The pattern held. Strong learners did specific identifiable things. Weaker learners did not.

What the strategy research turned into

Rebecca Oxford built the research into a framework (Language Learning Strategies: What Every Teacher Should Know, Newbury House 1990; Teaching and Researching Language Learning Strategies, Routledge 2017). Oxford organized strategies into six categories.

1. Memory strategies

Mnemonics, imagery, grouping, association, repetition. How learners commit material to memory.

2. Cognitive strategies

Analyzing, reasoning, summarizing, practicing. How learners operate on the language.

3. Compensation strategies

Inferring, circumlocution, switching to L1 when stuck. How learners cope with gaps.

4. Metacognitive strategies

Planning, monitoring, self-evaluating. How learners manage their own learning process.

5. Affective strategies

Managing anxiety, self-encouragement, recognizing emotions. How learners manage their feelings about learning.

6. Social strategies

Asking questions, cooperating, empathizing with native speakers. How learners use the social environment.

It is the willingness and accuracy with which a learner uses cues and creates hypotheses that distinguishes the successful learner.

What the empirical record really shows

The strategy research caught fire in the eighties and nineties. Hundreds of studies. Strategy training programs proliferated. Most teacher preparation programs included some version of the framework. The implicit promise was that teaching the strategies would turn weaker learners into stronger ones.

The picture that emerged from the meta-analyses (Plonsky, 2011, Effectiveness of Strategy Instruction, Language Learning) is more measured. Strategy instruction does produce effects on L2 outcomes. The effect size is in the moderate range (around d = 0.49 in Plonsky's meta-analysis). The effects are larger for some strategies (metacognitive, memory) and smaller for others (affective, social). The effects are larger when strategy instruction is sustained and integrated into normal instruction, and almost zero when strategies are taught as a one-off intervention.

The honest reading: strategy instruction works, but only when done seriously over time. The pop-strategy treatment (one workshop, a worksheet, a vague reminder) produces almost nothing.

The strategies that actually predict success

Across the empirical literature, three categories of strategy consistently separate strong from weak L2 learners.

Metacognitive planning and monitoring

Strong learners think about their learning, set goals, notice gaps, adjust. Weak learners do not. The Oxford category that consistently shows the largest effect sizes is metacognitive. This is consistent with the broader cognitive psychology literature on self-regulation.

Risk-taking and willingness to communicate

Already covered in the willingness-to-communicate article. The strong learner speaks when uncertain. They guess. They reach. They tolerate the discomfort of approximation. The Rubin list and the MacIntyre framework agree on this.

Attention to form alongside meaning

The strong learner notices the language as well as the content. The student who reads a Spanish article and spots a new construction has done more cognitive work than the student who only got the gist. The focus-on-form research from the pop-up grammar article connects here.

What does not predict success

The strategy research also identified candidates that turned out to predict less than the field assumed.

Strategy quantity. Using more strategies, by itself, is not strongly predictive. Strategy fit matters more than strategy count.

Particular memory techniques. The specific mnemonics or flashcard systems a student prefers matter less than the total time spent in retrieval practice. The Cepeda and Karpicke literature (covered in the vocabulary article) shows the underlying mechanism is dose.

Affective strategies in isolation. Telling yourself to relax does not produce acquisition. The affective filter article covered the modern read.

How to use this without overselling it

Three classroom moves.

Make strategies explicit and visible

When you do a task that requires a strategy, name the strategy out loud. When you guess at a word from context, narrate that you are guessing. When you skim a text before reading carefully, show the move and explain why. The strong learners are already doing this implicitly. The weaker learners often have not noticed the move exists.

Build metacognition into the routine

End every other class with a short metacognitive check. What did you do well today? What was hard? What will you do differently? Two minutes. Written or oral. The habit produces the noticing the strong learner does spontaneously.

Train risk-taking with deliberate low-stakes practice

Build safe contexts for guessing, reaching, and approximating. Pair work with random partners. Speaking drills with a no-grade promise. Reading where the goal is gist, not accuracy. The students who are anxious learn that the cost of imperfection is lower than they thought.

The heritage learner twist

The good-language-learner profile was built mostly on L2 learners. Heritage learners do not always fit the profile. Some heritage students are reluctant risk-takers in formal Spanish because they have been corrected for their family Spanish in school. Their unwillingness to speak in class is not a missing strategy. It is a rational response to being told their Spanish was wrong.

For heritage students the relevant question is which of their family-Spanish strategies transfer to the academic-Spanish demands of school. Many of those strategies (extensive listening, real conversation partners, identity grounding) are exactly what the Rubin list says strong learners do. They have the strategies. They have not been credited for them.

What this means for your Monday

Pick the next strategy you want students to use. One. Not six. One. Name it. Model it. Practice it together in the next class. Re-name it the class after. Re-name it the class after that. Inside three weeks the strategy should be part of how students name what they do.

Resist the strategy-buffet approach. The meta-analyses suggest sustained integrated instruction works. One-shot strategy workshops do not. One strategy at a time, taught seriously, is the move.