I teach Dialog in advanced reference. I agonized recently about whether or not to continue teaching it, as my students are very unlikely to encounter Dialog in their library careers. And yet each time I think about not teaching Dialog, I always stick with it. Carol Tenopir makes some excellent arguments in favor in a May 2001 Library Journal column â€œWhy I Still Teach Dialog.â€ I agree with many of these, particularly the part about learning how databases are structured beneath the hood, as it were, and showing them Dialogâ€™s terrific Bluesheets (would that all databases had Bluesheets!)
Ultimately, Dialog teaches excellent searching skills. There are no shortcuts in Dialog; potential searchers must learn its archaic ways and odd syntax, and they fear the DialUnits building up as they flail and learn. Yet it is both the syntax and cost which make Dialog such a good teacher. The odd syntax (remember typing hillary(w)clinton, or even hillary()clinton instead of using â€œhillary clintonâ€) forces them to consider exactly what they want to retrieve from their search. And students of Dialog must learn to construct good searches before they log on to Dialog, because in their final project, they are graded partially on how much they spent on their search. Both the odd syntax and the cost force them to create good searches, and this will hold them in good stead as they sit at a busy reference desk or answer a frantic IM and help their patron find relevant materials quickly.
So I have decided once again this semester to continue to teach Dialog. I will not succumb to my practionerâ€™s desire to have students focus learning the EBSCO interface or the lovely new WilsonWeb interface, because as we know, these will change. I would rather have them learn how a library database is constructed so they can apply that knowledge to any database they encounter within the next 20 to 40 years. Plus, as the Loose Cannon Librarian said when I solicited opinions whether or not folks needed to learn Dialog, knowing Dialog gives new librarians â€œstreet credâ€ with their elders.
Iâ€™ve decided that teaching EBSCO and Wilson is like giving hungry students fish â€“ which is important! â€“ but that teaching them Dialog is like teaching them to fish: search skills learned through Dialog will last them a lifetime.
Editorâ€™s note: I am excited to be blogging here at ACRLog, where I plan to write occasional posts about whatâ€™s going on in the faculty blogosphere. In my full-time life, I am an Electronic Resource Librarian at the University of Connecticut, and in my spare time (ha!), I teach for Simmons GSLIS @ South Hadley (see above). My regular blog contains my non-official thoughts about librarianship and cognitive science (and the occasional interaction between the two); see http://cogscilibrarian.blogspot.com/.