This page allows the reader to link to custom search pages for each topic. Please be patient while I put up each of the custom search engines. If you have any questions or suggestions, please email me at jamesrmaclean[at]hotmail[dot]com. Each page will allow you to select multiple sites to search for a key word, and display the results in a single page. I have chosen sites that, in my opinion, are best used with a general search, and which I expect are likely to contribute to an academically rigorous research project.
As always, thank you for visiting.
James R MacLean