New Research Engines

As I am working on my Action Research I become familiar with Questia and ERIC as a research tool.   It has helped me find educational journals.  I need to work on narrowing my topic as I research my Action Plan.  I have found journals on various topics not necessarily my topic which has caused me to re-evaluate the topic in which I am researching.  I was talking to the STAT teacher at my school concerning my topic and how technology on the achievement gap but she felt I needed to narrow my topic.  She was going to send me additional research engines to use.  I will blog more later after I check out her sources she sends me.