Default [Q] Partially Scrolling HomeScreen

Is it possible in Android to have partially scrolling homescreens? In other words, can you have a homescreen set up so that instead of going page-by-page, you can scroll half a page at a time, or dynamically (i.e., a full swipe = a full screen, half swipe = half screen).

I've done a bit of searching on this, and haven't been able to find anything. I was wondering if anyone has looked into this before.