Based on my review of the Academic Search Premier feature, those features were advanced. These search give you the advanced result and save you time to get  through bunch of other useless resources. You have a full control over your search engine and chose only those topics which is useful in the piles of other resources. Yeah I have used Academic Search Premier for another class. I used to write research paper for my English class. I go to the SCSU webpage. Click on "Library" and by the next of  "Books and Videos". I clicked on the "Articles and Databases". I wrote the topic of my research and  clicked on advanced search and got the results. Yeah I have used  "Databases A -Z" to do research on another class. I have used Jstor for my reseach paper. After I clicked on "Aritcles and Databases", there was a titile called "looking for another databases search". U nder that title there were three options "Databases A-Z", "Database by Subjects" and "Newspaper and current events". From those option I choose "Databases A-Z", I clicked on the alphabet "J" and clikced the option "Jstor". I wrote the name of my research topic and clicked on advanced search. Since it has the most trusted academic research I dont think I have any fear for using this database to do reasearch.