I suggest you look into Johns Hopkins "New Ways for Better Days Tailoring Activity Program" It is an evidence based program which is designed for occupational therapists to develop activities based on the patients abilities.
I co-own and operate a small assisted living home in Pittsfield, NH (U.S.A.). We consistently seek ways to improve upon our senior activity program, providing a diversified balance of a purposeful and enjoyable time of recreation, crafting, exercise and others to reach all of our residents. I must say, it's been a challenge. This past October I began researching options online and came across your site, subscribing for a year to see what you were all about. Let me tell you, you have not disappointed! Your site is a priceless resource that we are extremely thankful for. We find a significant increase in resident participation and look forward to the new ideas that each month brings. Our residents love the changes!
Snoezelen Rooms and Sensory Environments for Dementia Care