Oral teaching works best in small chunks, with questions that make the child recall rather than recognise, a pause after each question, and a check of each child individually after any group chant. Rhyme, song and story help memory when the content is accurate and checked against a reference, and they fail when a catchy wrong version is learned instead.

Spoken teaching techniques for a community where books are scarce: chunking, questioning, call and response, rhyme and story.

Memory Limits Set The Size Of Each Chunk

Working memory, the small store used to hold things while thinking about them, holds about four chunks at a time (Cowan, 2001, recalled), not the “seven plus or minus two” quoted for decades. Grouping items into meaningful units lets one chunk carry several facts. See Chunking & Patterns. In speech this means short steps, one idea per sentence, and a recap before the next block.

Worked Example: Chunking A Sequence

A lesson on banking a cooking fire at night has eight steps. Eight separate items exceed four chunks. Group them: three steps that make the fire safe, three that bank the coals, two that check it before leaving. Three groups of 3, 3 and 2 equal 8 steps taught as three chunks, each with a short name the class can say, such as “safe, bank, check”. Children recall the three names, then each name unpacks into its steps. Do not teach the full eight in a single telling.

Method: Ask, Wait, Check

Step 1: Tell a small chunk. One idea, stated plainly and once clearly.

Step 2: Ask a recall question. “What do we do before lighting?” requires memory; “Do we check first?” invites a guess.

Step 3: Wait a few seconds. Teachers tend to fill silence. The waiting time (studied by Rowe in the 1970s, recalled) lengthens and improves answers.

Step 4: Check individuals. After a group chant, ask each child alone. A chorus can hide the child who is only mouthing.

Step 5: Return later. Open the next day with a few recall questions on yesterday, as in the spaced schedule of Teaching Methods.

What The Parent’s Techniques Do Well And Badly

  • Rhymes and songs. Rhythm and rhyme constrain wording so that a wrong word breaks the line. See Rhythm, Rhyme & Song and Procedural Songs. Keep the written reference; a song prompts recall of it and does not replace it.
  • Call and response. Good for pronunciation, rhythm and shared attention. It is repetition, and repetition alone is weaker than repeated recall: the parent’s line “repetition embeds information” is right in part but incomplete.
  • Storytelling. Pin each fact to an event in the plot. See Encoding Facts in Stories.
  • Oral quizzing. Strongest of the four on the evidence, because it is retrieval practice. Make it a game for younger children and keep it low-stakes.

Common Mistakes

  • Talking longer to make up for blank faces. Break the talk up and ask instead.
  • Silence as failure. A pause means the child is thinking.
  • Accuracy drift. A song learned slightly wrong is remembered wrong. Check against the reference, and have a second adult listen to the children recite.
  • Fear as the hook. Frightening tales may stick, but children remember the fear and avoid the subject.

Doses and poisons are not taught by rhyme alone

Do not teach any medicine dose, poison threshold or chemical mixing ratio only as a song or chant. A slightly changed number can harm. Teach the written, checked reference and use verse only to prompt the child to go and read it.

What’s Next