Using MATE's workspaces effectively

[Richard Owlett <rowlett@cloud85.net>]

I have no problem with different applications being open in each workspace.

What I would like would be to be able to do is have differing sets of 
applications available in each workspace.

Currently all workspaces have icons to access _identical sets_ of 
applications.

For example one might have one workspace having a set of tools for 
writing/debugging software, another with a set of tools for researching 
Mesopotamian Architecture, and one focused on creating a weekly blog 
discussing advances in fly fishing.

I chose disparate sets too convey an idea I couldn't describe well.
Is there a more appropriate tool that maintains the "look and feel" of 
the MATE desktop? Comments?
TIA