GreyNet International, Grey Literature Network Service

Open access Research publications that are distributed online, free of access charges or other barriers Open access (OA) is a set of principles and a range of practices through which research outputs are distributed online, free of access charges or other barriers.[1] With open access strictly defined (according to the 2001 definition), or libre open access, barriers to copying or reuse are also reduced or removed by applying an open license for copyright.[1] The main focus of the open access movement is "peer reviewed research literature. Since the revenue of some open access journals are earned from publication fees charged from the authors, there are concerns about the quality of articles published in OA journals.[6][7] Definitions[edit] There are different models of open access publishing and publishers may use one or more of these models. Colour naming system[edit] Different open access types are currently commonly described using a colour system. Gold OA[edit] Green OA[edit] Hybrid OA[edit] FAIR[edit]

In search of the deep Web When Yahoo announced its Content Acquisition Program on March 2, press coverage zeroed in on its controversial paid inclusion program, whereby customers can pony up in exchange for enhanced search coverage and a vaunted “trusted feed” status. But lost amid the inevitable search-wars storyline was another, more intriguing development: the unlocking of the deep Web. Those of us who place our faith in the Googlebot may be surprised to learn that the big search engines crawl less than 1 percent of the known Web. Beneath the surface layer of company sites, blogs and porn lies another, hidden Web. The “deep Web” is the great lode of databases, flight schedules, library catalogs, classified ads, patent filings, genetic research data and another 90-odd terabytes of data that never find their way onto a typical search results page. Today, the deep Web remains invisible except when we engage in a focused transaction: searching a catalog, booking a flight, looking for a job. “The U.S.

Thèses.fr : le portail des thèses en France Welcome to the Foundation for Intelligent Physical Agents Search Engines:Grey Literature From Topical Search Wiki General OpenGrey – multidisciplinary European database of grey literature. National Technical Information Service (NTIS) – search in NTIS reports. Zanran – A search engine for data and statistic documents. PDFSearchEngine.org – A Google CSE based search engine that can limit results to PDFs or other documents types as well as .edu, .org and .gov websites. Academic The Center for Research Libraries (CRL) – An experts handpicked catalog of academic materials. Patents Search Specialized Directories GreySource Index – A Selection of Web-based Resources in Grey Literature Related Pages News External Links References

Grey literature Grey literature is informally published written material (such as reports) that may be difficult to trace via conventional channels such as published journals and monographs because it is not published commercially or is not widely accessible. It may nonetheless be an important source of information for researchers, because it tends to be original and recent.[1] Examples of grey literature include patents, technical reports from government agencies or scientific research groups, working papers from research groups or committees, white papers, and preprints. The term "grey literature" is used in library and information science. The identification and acquisition of grey literature poses difficulties for librarians and other information professionals for several reasons. Definitions[edit] The concept of grey literature has emerged since the 1970s. The U.S. In 2010 D.J. Towards a new definition[edit] The proposal was to add four attributes to the New York definition: Impact[edit]

Národní úložiště šedé literatury Charakterizace vlastností polovodičových detektorů Čarná Mária; Vlková Kateřina 2014 - Czech Tato bakalářská práce se věnuje radiačnímu poškození v křemíkových polovodičových detektorech, které jsou složeny ze senzoru a vyčítacího čipu. V praktické části byly proměřeny charakteristiky testovacích struktur vyčítacího čipu. Práce zahrnuje základní informace o interakcích částic, křemíkových detektorech a jejich vlastnostech a o principech radiačního poškození polovodičů. This thesis focuses on the radiation damage of semiconductor detectors, which consist of a sensor and a readout chip. Keywords: radiační odolnost; polovodičové detektory; vyčítací čip Available at various departments of the ČVUT.

"Invisible Web" Revealed - SEW From The Search Engine Report July 6, 1999 Lycos and IntelliSeek, maker of the BullsEye desktop search utility, have teamed up to produce an index of search databases to help users find information that is invisible to search engines. The "Invisible Web Catalog" provides links to more than 7,000 specialty search resources. Users can browse listings, or Lycos will suggest appropriate databases within its own search results. This is a great new tool because there's lots of helpful information locked away in databases that can never be indexed by search engines. For instance, say you searched for "cancer." So to get the most out of the Invisible Web catalog, change your search strategy at Lycos. You can also browse the Invisible Web Catalog's listings by going to its home page. Lycos Invisible Web Catalog This takes you straight to the catalog. IntelliSeek WebData

OpenDOAR - Home Page - Directory of Open Access Repositories Search Results New Search Sign up / Log in Institutional / Athens login Deutsch Corporate edition Skip to: Main content Side column Download Subscribe to this page via RSS Download Download search results (CSV) Your download will be capped at 1000 items Page %P Close Plain text 1,012,001 Result(s) for 'food' Relevance Newest First Oldest First previous Page is not a valid page number. between is not a valid date range. show only accessible Refine Your Search Content Type Discipline see all Subdiscipline see all Published In see all Language see all Over 8.5 million scientific documents at your fingertips Our Content Other Sites Help & Contacts Legal © Springer, Part of Springer Science+Business Media Privacy Policy, Disclaimer, General Terms & Conditions Not logged in Unaffiliated 198.27.80.99 Springer for Research & Development <div id="jsnotice" class="prompt-bar"><p> JavaScript is currently disabled<span>, this site works much better if you enable JavaScript in your browser.

Grey Literature - Research guides at University of Ottawa Welcome to this new Guide on Grey Literature! Grey (or gray) Literature (GL) is, according to AFNOR (Association française de normalisation), any typed or printed document, meant to reach a limited audience, outside of the commercial publishing channels and outside of the conventional bibliographic control utilities. It is difficult to estimate how much Grey Literature is produced since legal deposit laws will apply only the volume of conventional literature published commercially. Examples of Grey Literature include: study or research reports, scientific and technical reports, government documents, theses, patent documents etc. Why is there an interest in Grey Literature? Some studies indicate that ignoring literature that is valuable but not commercially available may introduce a methodological bias in conducting research. How can Grey Literature be found? More and more search engines and library resources focus on Grey Literature.

Interactive online Google tutorial and references - Google Guide LARA: Page d'accueil