Hi guys! I take BM HL and I'm planning for my IA topic to be Should (company name) centralize the human resource function in their company? However, I'm not very sure what kind of quantitative and qualitative data I can collect that will be relevant to my investigation? Furthermore, will tools such as SWOT analysis or force field analysis be suitable for an IA on human resource? I rarely see any IAs on human resource, so I'm quite worried.... :-(