search powerful

airjordan610

any products or services are in need spawned the case. The Birth of Google Scholar, the same professional research began in an ordinary user's query needs: a Google engineer in the daily use of D as found in the vast Googlr search out online resources, is difficult to accurately, quickly find needed scientific information so, they start brewing to develop a specialized search for academic research and information services. Stunning is that, Google Scholar's research and development, from birth to the project introduced the idea only took 9 months, and only four engineers in the development and programming.
that the so-called Google Scholar, is a November 2004 Google launched the Google search engine built on the basis of direct academic resources needed for research network search tools. It is designed to help users find, including journal articles, dissertations,[link widoczny dla zalogowanych], professional books, preprints, abstracts and technical reports, including the academic literature, covering many disciplines and reviewed by industry experts, with considerable authority,[link widoczny dla zalogowanych], is a scholars and researchers for free academic literature search service. Facilitation with the retrieval operation, the standard topics of academic, reference search of intelligent, high-speed transient operation and so on.
the scope of their search area covers almost all the knowledge of high-quality academic research, including papers, specialized books and technical reports. Characteristics of academic content as search engines,[link widoczny dla zalogowanych], Google Scholar can not only filter ordinary web search engines are useless in a lot of academic information and publishers with the cooperation of a number of academic literature, has also joined a number of general search engines can not search the encrypted content .
Google Scholar from the sources of information, range of subjects, retrieval mechanism, sorting algorithm, search results contains elements of other aspects related to scholarly information reflects strong academic characteristics, good to meet the needs of academic research activities.
it provides more search results contains a wealth of academic information: In addition to simple bibliographic information, also contains free full text, titles, abstracts, resources, links to the owner or other affiliated institutions,[link widoczny dla zalogowanych], that is ,[link widoczny dla zalogowanych], Google Scholar does not provide the original service,[link widoczny dla zalogowanych], users need to retrieve the results through a database link to reach the original publisher or copyright holder to provide services to the web page, and then obtain the text in different ways.
in the Google Scholar search results,[link widoczny dla zalogowanych], each record has been quoted on their statistics on the number and details,[link widoczny dla zalogowanych], with the SCI database has the same purpose. The subject coverage, and strong disciplines; search powerful, one-stop search service implementation; can effectively analyze and gain valuable academic literature;
Google Scholar and library bibliographic system of joint contact:
Google Scholar search for primary information sources include three categories: the first category as an ordinary Google coverage of network resources; second by mutual agreement for the provision of bibliographic information for the Google Scholar or other digital resources of the Library or academic institutions, the third Google Scholar cooperation with the various scientific and academic publishers.

相关的主题文章：

[link widoczny dla zalogowanych]

[link widoczny dla zalogowanych]

[link widoczny dla zalogowanych]

[link widoczny dla zalogowanych]

[link widoczny dla zalogowanych]