Skip to the content

Teaching practices and what the research says

One card per practice: the evidence rating on top, then how to do it, by grade.

Each card rates the evidence on a five-level meter decided by a written rule, lists the studies behind it with links to the sources, and then explains the practice the way a colleague would: what it is, how to start, mistakes to avoid, and a free tool that does it.

How students learn and remember

  • Retrieval practiceStrong

    Having students pull what they've learned back out of memory, by quizzing, recalling or explaining, instead of reading it again.

  • Spaced practiceStrong

    Spreading practice and review of the same material over days and weeks, instead of doing it all at once.

  • Explicit and direct instructionStrong

    Teaching new material clearly and in small steps: the teacher shows how, guides students through practice, checks every student, and only then lets them practice alone.

  • Inquiry-based learningMixed

    Students learn by investigating questions (observing, predicting, testing and explaining) rather than being told the answer first, with the teacher guiding how much they work out themselves.

  • Project-based learningMixed

    Teaching a unit through an extended project: students work over weeks on a real question or problem and make something for an audience, learning the content and skills along the way.

  • Differentiated instructionMixed

    Adjusting teaching, tasks, support or grouping within a class so students at different starting points can all make progress toward the goal.

  • Flipped classroomMixed

    Students meet new material before class, usually through a short video or reading, and class time is used for practice, problem solving and help from the teacher.

Checking for understanding

  • Formative assessmentStrong

    Finding out what students understand while you're still teaching, and using what you find to decide what to do next.

  • FeedbackMixed

    Information a student gets about their work or performance, from a teacher, a peer, themselves or a program, that they can use to close the gap between where they are and where they're going.

Reading

  • Science of readingStrong

    The body of research on how children learn to read, and the teaching it points to: explicit, systematic phonics and phonemic awareness, alongside vocabulary, knowledge and comprehension.

  • Phonemic awareness instructionStrong

    Teaching children to hear and work with the separate sounds in spoken words (blending /c/ /a/ /t/ into cat, or splitting ship into /sh/ /i/ /p/), best done with letters.

  • Repeated reading for fluencyStrong

    Students read the same short passage aloud several times, with feedback, until they can read it accurately, at a good pace and with expression.

  • Orton-GillinghamThin

    A structured, multisensory way of teaching reading and spelling, step by step from sounds to words, used mostly with students who have dyslexia or other word-reading difficulties.

Math

  • Interleaved practicePromising

    Mixing different kinds of problems in one practice set, so students have to work out which method each problem needs, instead of practicing one kind in a block.

  • Worked examplesStrong

    Showing students a problem solved step by step, and having them study it, before or alternating with solving similar problems themselves.

  • Math fact fluencyStrong

    Helping students recall basic addition, subtraction, multiplication and division facts quickly and accurately, so their attention is free for harder math.

  • Teaching with number linesPromising

    Using a line with evenly spaced numbers to show how big numbers are and how they relate, from counting and addition to fractions, decimals and negative numbers.

Classroom management and motivation

  • Cooperative learningStrong

    Students working in small groups toward a shared goal, set up so that the group succeeds only when every member learns.

  • Growth mindsetMixed

    The belief that abilities like intelligence can grow with effort, good strategies and help, and the classroom lessons and habits meant to build that belief.

Schoolwide systems

  • MTSS and RTI (tiers of support)Mixed

    A schoolwide system that screens every student, teaches everyone well (tier 1), adds small-group help for those who need it (tier 2), and intensive help for the few who still struggle (tier 3).