Professional Knowledge and Pedagogy
This domain tests the decisions behind instruction: how children learn, how to plan backward from standards, how to manage a room, how to differentiate, how to assess, and how to act ethically and legally. Items present a classroom scenario or an assessment result and ask for the most defensible next move.
Learning theory and planning
- Piaget's stages (sensorimotor, preoperational, concrete operational, formal operational) describe constraints, not ceilings for individual children.
- Vygotsky: zone of proximal development, scaffolding, social mediation, private speech as self-regulation.
- Bloom's taxonomy orders cognitive demand from remembering to creating; objectives need observable verbs matched to the intended demand.
- Backward design: standard, then acceptable evidence, then the learning plan.
Assessment
- Formative assessment happens during learning and changes teaching; summative assessment certifies learning at the end.
- Validity means the instrument measures the intended construct; reliability means consistency. A test can be reliable and still invalid.
- Bias comes from construct-irrelevant barriers such as unfamiliar contexts or unnecessary reading load.
- Item analysis: the pattern of distractors chosen tells you which misconception is operating.
Worked example
On a place-value quiz, 22 of 28 students choose the distractor produced by subtracting each column without regrouping. Reasoning: the frequency and the specific distractor indicate a shared instructional gap, not carelessness in a few students. The defensible response is to reteach place value with models to the whole class, then reassess with fresh items; pulling only the six who answered correctly into enrichment while treating the rest as a small-group problem misreads the data.
Management and differentiation
- State rules positively, teach and rehearse them, and use proximity, momentum, and withitness before consequences.
- Differentiate content, process, or product; use flexible grouping and tiered tasks.
- For multilingual learners: visuals, sentence frames, wait time, and paired talk.
- IEP accommodations change how a student learns; modifications change what is expected.
Traps that cost marks
- Using formative results as grades, which stops students from revealing what they do not know.
- Treating a reliable test as automatically valid.
- Matching instruction to supposed learning styles; the evidence does not support it.
- Punishment-driven management that trades engagement for compliance.
- Reading a low score as low ability rather than as a diagnostic clue.