The power of observation in preschool: why the 10-second record works

In early childhood, the most reliable way to know a child is observation, not testing. Young children show what they know in play, at the block corner, in the garden and at the table — not on paper. That is why the assessment tradition of the field is built on observation, in natural settings, over time.

The problem: seeing without recording

Every experienced teacher sees dozens of valuable moments a day. The problem is not seeing but recording. Notes written in bulk at day’s end cost time and lose detail; most moments never survive until evening.

The solution: short, frequent, connected

A useful record has three properties: it is short (one sentence is enough), frequent (a few small notes daily rather than one long weekly report) and connected (its developmental domain is clear). “Deniz built a three-part pattern and explained it to a friend” is a concrete, dated piece of evidence about cognitive development.

• Write one sentence; leave interpretation for assessment day.
• Record strengths too — not only concerns.
• Build the sentence on what the child did: “tried this”, never “failed”.

Regular micro-observation leaves the teacher with hundreds of concrete pieces of evidence by term’s end. Assessment rests on records, not memory — and family conversations move from impressions to real moments.