Digital LibrariesA digital libraryOverview of this courseGoals for Class 1Some tools - concept mapsSome tools: FurlWhat is a library?Class 1 summaryNext week:Digital LibrariesLillian N. CasselFall 2006A digital library•An informal definition of a digital library is a managed collection of information, with associated services, where the information is stored in digital formats and accessible over a network. -- •Wm Arms, Digital Libraries, 1999•A focused collection of digital objects, including text, video, and audio, along with methods for access and retrieval, and for selection, organization, and maintenance of the collection. --•Witten and Bainbridge, How to Build a Digital Library 2003Overview of this course•This course is about presentation of information on the Web, with special attention to Digital Libraries.•Required coursework will include–Readings, discussion (in class and online), and projects. There will be no examinations, unless circumstances indicate a need for one. •Find course materials in WebCT–New version this semester with a lot of new features. Let me know if something does not work correctly.Goals for Class 1•Introduce the concept of a digital library•Introductions: Who are we and what do we want to achieve in this class?•Review the course structure–Look at WebCT–Describe assignments, projects to be expected–Look at the calendar•Introduce some tools -- cmap and furlSome tools - concept maps•Concept Maps–A graphical representation of concepts, ideas, topics, entities and relationships among them.–A useful tool: cmap from IHMC•See http://cmap.ihmc.us/•Explore the cmap page, including a concept map about concept maps•Do a pencil & paper concept map on a subject of interest to your group -- a sport, a season of the year, a career interest, whatever. Use at least 20 nodes. We will look at a selection of these and offer suggestions.Some tools: Furl•Frame URL -- a tool to archive any page you find and might want to remember and search.•Allows you to create a “personal archive.”•Provides the ability to search in your archive, share it with others•http://www.furl.net/home.jsp•Let’s furl some web pages in a category.What is a library?•An active exercise to explore what we know about, and think about, traditional libraries.•How do we translate these characteristics to the digital world?–Is that the right model? Are we unnecessarily constraining the digital environment? Are there things that do not translate?Class 1 summary•Course plan described and discussed•Class members surveyed•Tools -- cmap and furl -- introduced•Concept mapping practiced•The idea of a library, and of a digital library, explored.•Teams formedNext week:•Check the calendar–Readings and an assignment due•The 5 S model for digital libraries (and other information retrieval systems)•Introduction to the hardware and software systems to be used for
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