Use the Google Scholar search engine to locate articles from a wide variety of academic publishers, professional societies, preprint repositories and universities, as well as scholarly articles published on the "open" web.
Google Scholar "crawls" Queen's owned subscription journals, so many researchers find this familiar interface coupled with Queen's holdings a powerful search solution.
Although not easy to see here, my search for School Effectiveness Ontario, gives me a result set I can manipulate by changing the relevance, or currency to draw forth the best results. The links at right will give you full text access provided you are logged on to the Queen's off campus proxy server.