By Jose Luis Ortega

Academic se's: intends to run in the course of the present landscape of the tutorial se's via a quantitative procedure that analyses the reliability and consistence of those companies. the target is to explain the most features of those engines, to spotlight their benefits and downsides, and to debate the results of those new items sooner or later of medical communique and their influence at the learn size and assessment. briefly, educational se's provides a precis view of the recent demanding situations that the net set to the medical job in the course of the so much novel and cutting edge looking out providers on hand on the net.

  • This is the 1st method of examine se's solely addressed to the study group in an integrative instruction manual. the newness, expectation and value of lots of those prone justify their analysis.
  • This publication isn't really in simple terms an outline of the internet functionalities of those companies; it's a clinical assessment of the main impressive features of every platform, discussing their importance to the scholarly communique and examine evaluation.
  • This ebook introduces an unique technique according to a quantitative research of the coated information during the vast use of crawlers and harvesters which enable stepping into intensity into how those engines are operating. Beside of this, a close descriptive evaluation in their functionalities and a serious dialogue approximately their use for clinical neighborhood is displayed.

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Extra resources for Academic Search Engines. A Quantitative Outlook

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A previous study also found that queries that used a sentence with double quotes did not retrieve the exact sentence but retrieved one employing similar wording and terminology (Reeve, 2005). ‘Range Criteria’ allows the user to delimit the search by publication date and define the ‘Minimum Number of Citations’ to retrieve the most-cited documents. As a general search, this makes it possible to mark the inclusion of citations. Finally, the ‘Sorting Criteria’ present the retrieved results in five ways, by: citations, relevance, date (descending), date (ascending) and recency.

This makes the author search more consistent and reliable. So, CiteSeerx enables the user to search in a novel table index which contains a list of tables extracted from the parsed documents. The table results page shows the table caption, the title of the document, the author and date, and a portion of text where the table is mentioned. However, in my opinion, although this is an original table index its usefulness is limited because the information can be indexed into the general document search.

A previous study also found that queries that used a sentence with double quotes did not retrieve the exact sentence but retrieved one employing similar wording and terminology (Reeve, 2005). ‘Range Criteria’ allows the user to delimit the search by publication date and define the ‘Minimum Number of Citations’ to retrieve the most-cited documents. As a general search, this makes it possible to mark the inclusion of citations. Finally, the ‘Sorting Criteria’ present the retrieved results in five ways, by: citations, relevance, date (descending), date (ascending) and recency.

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