WannaLearn.com 03 - #BCS Glossary of Computing and ICT Review As a computing teacher who has seen a lot of text books over the years, I would recommend the BCS Glossary as the essential companion for students studying the subject at any level. -- Ian Daddo-Langlois New College Telford Remains the essential reference and support for those teaching or taking computer and ICT courses in schools, FE and universities from GCSE level onwards and cannot be recommended highly enough. -- Ian Carey FCIEA The latest edition of the BCS Glossary has been expanded to include developments since 2008 in areas such as mobile broadband, tablets, apps and data storage. Updates include re-location of some definitions to more appropriate sections, expansion of the section on e-payment and comprehensive lists of common abbreviations and acronyms. The text is authorative yet clear, concise and easily understood. The Glossary is easy to use either by browsing the themed sections or using the comprehensive index. About the Author
Searching the Web by Moira Allen Remember how long it used to take to find an obscure bit of information? First you drove to the library. Now you can achieve the same results in less than a minute, with the touch of a button. Defining Effective Search Terms The key is defining an effective search term (or set of terms). To accomplish this, your terms should be as specific as possible. Another approach is to determine what terminology an expert in the subject area would use. If you want to search on a specific term or phrase (more than one word in a specific order), put that phrase in quotation marks. In the "early days," search engines assumed that if you typed more than one word into the search box, you wanted "any" of the words rather than "all" of the words. One "Boolean operator," as those old "ands" are referred to, can still be used in your search, however: "Not." It's possible to refine a search even further by specifying where a term should be found. Keep in mind that search engines are specific.
The Skeptic's Dictionary What Do Emotions Have to Do with Learning? Thinkstock When parents and teachers consider how children learn, it’s usually the intellectual aspects of the activity they have in mind. Sidney D’Mello would like to change that. The University of Notre Dame psychologist has been studying the role of feelings in learning for close to a decade, and he has concluded that complex learning is almost inevitably “an emotionally charged experience,” as he wrote in a paper published in the journal Learning and Instruction earlier this year. During the learning experiments described in his paper, he notes, the participating students reported being in a neutral state only about a quarter of the time. Another counter-intuitive contention made by D’Mello is that even negative emotions can play a productive role in learning. Confusion motivates us to restore our equilibrium through thought, reflection, and problem solving, and deeper learning is the result. animated agents discussing scientific case studies. Related
A Helpful Guide to Search Engines, Top Page A Helpful Guide To Web Search Engines Tips on using internet search sites like Google, alltheweb, and Yahoo. The Spider's Apprentice, Spidap, is not another search engine. Our purpose is to help you understand and use search engines. How do they work? Why do certain results come up frequently and others not at all? Which search engines are most useful and efficient? That's what we're all about -- helping you use the Web more efficiently. We are currently expanding this site to provide in depth information about finding certain types of information on the web. Most of us who use the web regularly have done some or all of these things. What Spidap Offers: Our Current Search Ratings Biggest, Fastest, Most Comprehensive: Google Runner-up: alltheweb Most Relevant Results: Google Best Advanced Search Refinement -- Altavista, Runner-up: alltheweb Best Search Engine For Kids: Ask Jeeves For Kids Best Directory: Google Runners-up: Yahoo, dmoz.com (Open Directory Project) Contact Us
100 Extensive University Libraries from Around the World that Anyone Can Access Universities house an enormous amount of information and their libraries are often the center of it all. You don't have to be affiliated with any university to take advantage of some of what they have to offer. From digital archives, to religious studies, to national libraries, these university libraries from around the world have plenty of information for you. Digital Libraries Capturing images of manuscripts, art, and artifacts, digital libraries are an excellent way of both preserving the past and sharing it with everyone. Harvard University Library. International Digital Libraries These digital libraries either have a focus on a culture other than that of the United States or are housed in another country. The Digital South Asia Library. Texts These libraries offer books or texts for you to read online and free of charge. Universal Digital Library. Medical Libraries These libraries offer medical information for both the professional and the lay person. Welch Medical Library. Legal Libraries
How to teach mind mapping and how to make a mind map Mind mapping is a visual form of note taking that offers an overview of a topic and its complex information, allowing students to comprehend, create new ideas and build connections. Through the use of colors, images and words, mind mapping encourages students to begin with a central idea and expand outward to more in-depth sub-topics. Mind Map Example Definition of a Mind Map A mind map is a visual representation of hierarchical information that includes a central idea surrounded by connected branches of associated topics. Benefits of Mind Maps Help students brainstorm and explore any idea, concept, or problem Facilitate better understanding of relationships and connections between ideas and concepts Make it easy to communicate new ideas and thought processes Allow students to easily recall information Help students take notes and plan tasks Make it easy to organize ideas and concepts How to Mind Map Mind Maps in Education and Teaching with Mind Maps Mind Mapping Software
The Invisible Web Why is part of the Web Invisible? Recent estimates support the notion that a relatively small fraction of the information available on the Web is accessible through search engines. Furthermore, many search engines return irrelevant results. Databases typically disclose their contents only in response to a query. Researchers Steve Lawrence and Lee Giles have shown that search engines are not indexing even half of the information available on the Web. Getting at the Invisible Web While search engines are useful, there are a number of other types of resources that need to be considered when using the Internet for research. These make up what some have called the invisible Web or the hidden Internet.
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