* OCR (Oxford, Cambridge and RSA Examinations) is one of several exam boards in the UK. They create their own specific syllabus and assessment materials for Business Studies. Their curriculum will cover certain topics, have particular assessment criteria, and will use specific types of exam questions.
* GCSE Business Studies is the general term for a Business Studies qualification at GCSE level. Many different exam boards (like AQA, Edexcel, OCR, WJEC, etc.) offer GCSE Business Studies, each with its *own* syllabus, content, and assessment structure. You'd need to specify *which* exam board's GCSE Business Studies you're comparing it to (e.g., "AQA GCSE Business Studies vs. OCR GCSE Business Studies").
In short:
* GCSE Business Studies is the *level* of the qualification (similar to a high school course in the US).
* OCR Business Studies is the *specific version* of that qualification offered by a particular exam board. There are other OCR qualifications besides GCSE; they might also have A-Level Business Studies, for example.
The actual content might overlap significantly across different exam boards' GCSE Business Studies courses, but the specific topics covered, the depth of coverage, and the assessment style (e.g., types of exam questions, coursework requirements) will vary.