Comparison Table The table below compares the various differences between library databases and Internet search engines: Library Databases e. Popular magazine articles. Newspaper articles. Reference book articles e. No sponsors or ads. Few free scholarly journal articles and books. Popular web sites e. Commercial web sites e. Educational web sites e. Government web sites e. Statistics e. Census Bureau. Organizational web sites e. Email, chat e.
Many sponsors and ads. Best for college level research. When you need to find credible information quickly.
Best for personal information needs including shopping and entertainment. When you have time to more carefully evaluate information found on the open web. Tweets by eblip. Follow eblip. Ann C. Also, to compare the performance of these products to Google Scholar for the same types of searches.
The performance of these services was also compared to Google Scholar. The results of known-item searches were compared for retrieval of the known item, and the top ten results of topical searches were compared for the number of relevant results. If they use any other authentication method, they can view the links by selecting the library on the Google Scholar Preferences Screen. Skip to Main Content. Expand search. Search Search. Sign In Account Management.
Information Title. URL Name.
0コメント