Spicynodes : Home Free Economic Data | Economic, Financial, and Demographic Data Finding and downloading economic data have never been this fast, simple or free! Dismal Scientist Relevant, easy-to-understand global economic information in real time "Fifteen minutes with Dismal saves you three hours..." Pete Gioia U.S. In-depth analysis, data and outlooks for 387 metropolitan areas. About FreeLunch.comMoody's Analytics FreeLunch.com is the web's best source of free economic data.
SUL A free federated vertical search portal for 15 professional scholarly societies (Acoustical Society of America, American Geophysical Union, American Institute of Aeronautics and Astronautics, American Institute of Physics, American Physical Society, American Society of Civil Engineers, American Society of Mechanical Engineers, American Vacuum Society, The Electrochemical Society, The Institute of Electrical and Electronics Engineers, Institute of Physics Publishing, Optical Society of America, Society of Automotive Engineers, Society for Industrial and Applie Mathematics and SPIE). More professional scholarly societies will be joining this venture. Content sources include: three million articles and conference proceedings 50 million patents from the world's major patent offices full-text documents from the US Dept of Energy Information Bridge site Scitopia.org
Hidden Wiki - HiddenWiki.org List of academic databases and search engines From Wikipedia, the free encyclopedia This page contains a representative list of major databases and search engines useful in an academic setting for finding and accessing articles in academic journals, institutional repositories, archives, or other collections of scientific and other articles. As the distinction between a database and a search engine is unclear for these complex document retrieval systems, see: the general list of search engines for all-purpose search engines that can be used for academic purposesthe article about bibliographic databases for information about databases giving bibliographic information about finding books and journal articles. Note that "free" or "subscription" can refer both to the availability of the database or of the journal articles included. This has been indicated as precisely as possible in the list:
Refdoc Refdoc est momentanément indisponible pour cause de maintenance. Nous vous prions de nous en excuser et vous invitons à vous reconnecter ultérieurement surwww.refdoc.fr MarketResearch.com: Market Research Reports and Industry Analysis 99 Resources to Research & Mine the Invisible Web College researchers often need more than Google and Wikipedia to get the job done. To find what you're looking for, it may be necessary to tap into the invisible web, the sites that don't get indexed by broad search engines. The following resources were designed to help you do just that, offering specialized search engines, directories, and more places to find the complex and obscure. Search Engines Whether you're looking for specific science research or business data, these search engines will point you in the right direction. Turbo10: On Turbo10, you'll be able to search more than 800 deep web search engines at a time. Databases Tap into these databases to access government information, business data, demographics, and beyond. GPOAccess: If you're looking for US government information, tap into this tool that searches multiple databases at a time. Catalogs If you're looking for something specific, but just don't know where to find it, these catalogs will offer some assistance. Directories
International fairs, tradeshows, trade shows, exhibitions, events 50 Cool Search Engines for Serious Readers | Online Colleges The Internet has proven itself as a valuable resource for all types of readers, from collectors of rare books to tech-minded readers who shop, network and download books online. But if you’re having trouble finding exactly what you need, whether it’s a book review, a book by a certain author, or a digitized anthology for your class at an online college for creative writing, you’ll want to use sophisticated tools that direct you to high-quality resources. Here are 50 cool search engines for serious readers and students. For even more great search engines, read our updated list. eBooks When you want to read books online, use these search engines to find free versions, PDF files and .doc formats. Books to Swap, Sell and Buy Use these search engines when you need to swap, sell or buy a book over the Internet. Rare Books Collectors of rare, signed, and out-of-print books can use these search engines to help them complete their libraries. Book Reviews and Community Libraries
Gapminder: Unveiling the beauty of statistics for a fact based world view. Invisible Web From Wikipedia, the free encyclopedia (Redirected from Deep Web) Deep Web may refer to: • Statista - The Statistics Portal for Market Data, Market Research and Market Studies Invisible Web: What it is, Why it exists, How to find it, and Its inherent ambiguity What is the "Invisible Web", a.k.a. the "Deep Web"? The "visible web" is what you can find using general web search engines. It's also what you see in almost all subject directories. The "invisible web" is what you cannot find using these types of tools. The first version of this web page was written in 2000, when this topic was new and baffling to many web searchers. Since then, search engines' crawlers and indexing programs have overcome many of the technical barriers that made it impossible for them to find "invisible" web pages. These types of pages used to be invisible but can now be found in most search engine results: Pages in non-HTML formats (pdf, Word, Excel, PowerPoint), now converted into HTML. Why isn't everything visible? There are still some hurdles search engine crawlers cannot leap. The Contents of Searchable Databases. How to Find the Invisible Web Simply think "databases" and keep your eyes open. Examples: plane crash database languages database toxic chemicals database