OCR Case Study Marking Guidance Unit A144

Twenty First Century Science, Science A, J241. We found the various ovelapping guidance from OCR a little difficult to use. We have here distilled from the three sources, mark scheme, syllabus guidance and Guide to Controlled Assessment from OCR into one spreadsheet. This we found more useful in deciding on awarding marks for the case study. It is designed to be printed on A3 paper. Hope it helps clear some fog.