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CM3.1-8 | Environmental Health — Assignment

Grading Rubric — Environmental Health — Case Study Rubric

Criterion	Points	Full-marks descriptor
CM3.2–3.3: Water quality standards and waterborne disease linkage	5 pts	Exceeds: Accurately cites ≥3 IS 10500 standards with correct values; explains faecal-oral mechanism for both jaundice and diarrhoea clusters; proposes ≥2 appropriate field tests with rationale.
CM3.6–3.7–3.8: Vector identification, breeding ecology, and control methods	5 pts	Exceeds: Correctly identifies Aedes aegypti with ≥2 morphological features; lists ≥3 relevant peri-domestic breeding sites; describes 2 biological + 2 chemical control methods with insecticide class and mode of action.
CM3.4: Sanitation and solid waste management	5 pts	Exceeds: Correctly classifies PHC waste into BMW 2016 categories with appropriate coloured bags; states correct minimum latrine-to-well distance (15 m); links solid waste management to vector breeding reduction with specific measures.
CM3.1 + CM3.5–3.8: Integrated prioritised intervention plan and surveillance	5 pts	Exceeds: Clear time-bound plan (48h/1–2wk/3–4wk); mentions NVBDCP coordination; cites ≥3 measurable surveillance indicators; health education messages are specific and actionable.