http://arxiv-web3.library.cornell.edu/abs/1406.4331 Interesting paper: The dark side of Open Access in Google and Google Scholar: the case of Latin-American repositories. "Since repositories are a key tool in making scholarly knowledge open access, determining their presence and impact on the Web is essential, particularly in Google (search engine par excellence) and Google Scholar (a tool increasingly used by researchers to search for academic information). The few studies conducted so far have been limited to very specific geographic areas (USA), which makes it necessary to find out what is happening in other regions that are not part of mainstream academia, and where repositories play a decisive role in the visibility of scholarly production. The main objective of this study is to ascertain the presence and visibility of Latin American repositories in Google and Google Scholar through the application of page count and visibility indicators. For a sample of 137 repositories, the results indicate that the indexing ratio is low in Google, and virtually nonexistent in Google Scholar; they also indicate a complete lack of correspondence between the repository records and the data produced by these two search tools." ============== Dr P Vyasamoorthy President: Society for Serving Seniors 30 Gruhalakshmi Colony, Secunderabad 500015 Telengana LL 040-27846631 / Mobile: 9490804278 Did not know that Mumbai Samachar (Gujarathi) is the oldest (192 years) surviving Daily in India -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.