Subject-Specific Content and Pedagogy for the Opted Subject
Subject-specific content and pedagogy tests depth in the opted subject (Mathematics, Science, Social Science and so on) plus the ability to teach it to adolescent learners. It is not a test of isolated facts: expect questions on introducing a concept, diagnosing a misconception and assessing understanding.
Core rules
- Pedagogical content knowledge (Shulman): know the subject, common misconceptions and representations that make it learnable.
- Plan from learning outcomes, not textbook pages: concept, example, non-example, application, assessment.
- Use inquiry and problem-solving: predict, test, explain. In science, pre-lab safety and variable control; in social science, source analysis and map scale; in mathematics, multiple representations.
- Assessment: align items with outcomes, use rubrics and include transfer tasks, not only recall.
Worked example (Mathematics)
Teach the interior-angle sum of a polygon. Give triangles (180°), quadrilaterals and pentagons. Ask students to draw diagonals from one vertex. A quadrilateral splits into 2 triangles, so 2×180°=360°; a pentagon into 3, so 540°. Students generalise to an n-sided polygon: (n−2)×180°. Reasoning: each diagonal from one vertex adds one triangle; the pattern is inductive, then justified by triangulation. Assessment: a regular octagon has 6×180°=1080°, so each interior angle is 135°.
Traps
Do not teach a formula without derivation; do not ignore alternative conceptions such as 'heavier objects fall faster'; do not use a map without scale; do not confuse formative checks with final grades.