Use Google Advanced Search for power searching on the general web
To find scholarship in institutional digital repositories (where universities "deposit" scholarship from faculty, grad students and others) try this method:
1. In Google, FIRT type your search
Example: african american military women
Example: hip hop art feminist
2. Next, copy this exact search string and paste it on the same line as your search:
Example: african american military women (digital commons OR scholarworks OR scholarship OR repository)
Example: hip hop art feminist (digital commons OR scholarworks OR scholarship OR repository)
Note: this method is not perfect, but it might get you closer to scholarship and deeper analysis on your topic