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- Two general or specialized search engines you could use to locate audio and video files how to#
- Two general or specialized search engines you could use to locate audio and video files install#
Besides researchers, NARCIS is also used by students, journalists and people working in educational and government institutions as well as the business sector. NARCIS is the main national portal for those looking for information about researchers and their work. National Academic Research and Collaborations Information System 5 Is the UBVU a gateway to the ‘deep' web? You can also track down illustrations using the image indexes in these search engines – but only when the image is accompanied by a text or its URL contains your search term. These can be traced using Google, Yahoo! Search and Altavista because the developers of those search engines have found a way of accessing them: the full-text is converted automatically to HTML to make it readable by the ‘spider' and hence searchable. Then there are non-text documents like images, as well as those in non-standard formats like PDF, Flash, Word and Powerpoint. For example, news, job advertisements, stock-market indices and the like. The portals to these can be found by search engines but cannot submit search queries to them so their contents do not appear in the engine's database.Īnother part of the invisible web consists of ‘real-time' information which is changing constantly. Most of the invisible web consists of the contents of thousands of specialist searchable databases, directories and catalogues. Particularly when you are looking for academic literature, most publications are found in the ‘deep' or ‘invisible' part of the web. 4 What is the ‘invisible' or ‘deep' web?Ī large part of the web cannot be found using search engines. With Google Scholar, you can find many academic publications, but research shows that not all academic information is stored in Google Scholar. When a publication is frequently cited, it will be appear at the top of your search results.
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The search results are ordered based on the citation scores of the publications found. Google Scholar offers a simple and an advanced search feature.
Two general or specialized search engines you could use to locate audio and video files install#
If the VU-link is not available please got to Settings > Library links and install the VU-link. Check our library website for more information on working from home functionalities. Click on VU e-Link when you want to know if a publication is available at the University Library (from home the VU e-Link is only available when you change the properties of your proxy). With this search engine, you will mainly find scholarly articles for books, you can use Google Books instead.Ĭlick on Cited by when you want to know which authors have cited a particular publication. In Google Scholar you can only search for academic literature. Google has developed a search engine specialized in academic publications. You type: “green energy” -windmills.ģ How can I search for scientific publications in Google? Example: you want to search for information about green energy, but you don't want to find any information on windmills.
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When you are searching for information from a specific website you can type the name of the site in your search query by using “site:”.Example: annual report Unesco filetype:pdf When you are searching for a specific document type, use the document extension (pdf, doc, xls, flash) in your search query as well.Examples: “faculty of Social Sciences” or “internet explorer”. Use quotation marks when you want to find an exact phrase or a set of words together.Use Boolean operators or Google Advanced Search to specify your search query.Never search with just one keyword, try always to make combinations of words to narrow your search.
Two general or specialized search engines you could use to locate audio and video files how to#
Here are some tips on how to search more quickly and efficiently with Google: You will spend a lot of time looking into the found results for a reasonable outcome. In this huge amount of information, you will always find results for your search, but not all the results will be relevant for your search question, and it can be frustrating if you do not find the relevant answer in the first page of results. Google is the most popular search engine and has the largest database, with billions of webpages and other types of images and documents (such as PDF, Word, Excel and Powerpoint).