国外PPT精品-教育-Wikis in Education.ppt

Wikis in Education Professional Learning Communities for the 21st Century Overview What is a wiki and how is it constructed? How are wikis being used by businesses and governments? How and why did Holicong elect to implement wikis as a digital component of its professional learning community? How are wikis being used by other CB teachers? What is a wiki and how is it constructed? Web 1.0 Web 2.0 What is a wiki? /films/wikisinplainenglish/index.php /tech-teacher-RSS RSS Really Simple Syndication /tech-teacher-RSS RSS Really Simple Syndication /tech-teacher-RSS RSS Really Simple Syndication /tech-teacher-RSS RSS Really Simple Syndication What is a Wiki? A wiki is a type of free on-line writing space that allows users to add, modify and update its pages. If something is missing or incorrect in a wiki and permissions allow you to edit the wiki, you can easily add your thoughts or make changes to the wiki. It is essentially a fully editable web site. /wiki/index.php?title=Wikis How is a Wiki Constructed? A single page in a wiki is referred to as a “wiki page“, while the entire body of pages, which are usually highly interconnected via hyperlinks, is “the wiki” Wiki Construction Philosophy of Wikis The process is the product. Meaning is developed and guided out of the social interactions at the point where text is created. One of the most obvious benefits of using a wiki is the ability to offer a quick way to collaborate textually, while creating a content rich web site. Where the knowledge of the group is greater than that of the individual, and the end product is the result of the groups interactions. /wiki/index.php?title=Wikis Philosophy of Wikis Wikis are generally designed with the philosophy of making it easy to correct mistakes, rather than making it difficult to make them. Tracking Changes Tracking Changes How are wikis being used by businesses and governments? What the Experts are Saying In whats been dubbed the “wiki workplace,“ a growing number of organizations have begun shifting from traditional hierarchical structures to self- organized and collaborative networks, using wiki softwarea basket of technologies that include wikis, blogs and other toolsto foster innovation across organizational and geographic boundaries. Power in Numbers: How wiki software is reforming bloated bureaucracies and changing the face of communication - Newsweek, August 6, 2007 What the Experts are Saying The information and communication technologies that are transforming media, culture, and the economy are also reshaping how companies and employees function. New social computing tools such as wikis and blogs put unprecedented communication power in the hands of employees. The Wiki Workplace - Business Week, August 20, 2007 Who is Using Wikis? FBI, CIA, NSA House of Representatives European Union United Nations World Health Organization Canadian Parliament Thousands of businesses . . . How Businesses Are Using Web 2.0 80% reported the current use of some kind of system that shared their data with their partners on an automated basis 48% claimed that they had some kind of collective intelligence tool in place to allow employees or customers to make collective decisions 47% utilized some kind of peer to peer file sharing 37% made use of some kind of social network 32% initialized blogs for internal or external communication 21% aggregated information by using mash-ups 78% claimed that web services were the Web 2.0 technology/tool most important to their business How businesses are using Web 2.0: A McKinsey Global Survey July 2007 /?p=54 Application of New Literacies Appropriation the ability to meaningfully sample and remix media content Multitasking the ability to scan ones environment and shift focus as needed to salient details. Distributed Cognition the ability to interact meaningfully with tools that expand mental capacities Collective Intelligence the ability to pool knowledge and compare notes with others toward a common goal Judgment the ability to evaluate the reliability and credibility of different information sources Transmedia Navigation the ability to follow the flow of stories and information across multiple modalities Networking the ability to search for, synthesize, and disseminate information Negotiation the ability to travel across diverse communities, discerning and respecting multiple perspectives, and grasping and following alternative norms. Confronting the Challenges of Participatory Culture: Media Education for the 21st Century - Henry Jenkins Are Wikis Safe? Thus while wikis are very open, they provide a means to verify the validity of recent additions to the body of pages. The most prominent, on almost every wiki, is the “Recent Changes“ pagea specific list numbering recent edits, or a list of all the edits made within a given timeframe. How and why did Holicong elect to implement wikis as a digital component of its professional learning community? Timeline August 2006 Creation of wiki framework (home pages) Addition of the wiki in building PLC goal September 2006 Preview of the wiki in faculty meetings November 2006 Staff training November June 2007 Development of additional wiki pages, integration of web 2.0 widgets, use of wiki as department resource sharing, new faculty resources 2007 2008 Enhance grade-level and department collaboration, increase digital distribution of faculty materials, model integration of dynamic web add- ons and widgets Ways Holicong Has Used Wikis Use for student projects where group members need to contribute at different times and from geographically diverse locations. Use for collaborating on ideas and organizing documents and resources from individuals and groups of students. Use as a presentation tool where those who attend a workshop can contribute to future versions of the workshop. As a group research project for a specific idea. Manage school and classroom documents. /wiki/index.php?title=Wikis Holicongs Wiki / Professional Research / Virtual Training /wikiworkshop Curricular Collaboration /SocialStudies Supporting New Teachers /New+Teachers Sharing Resources Archiving Resources / Workshop/Conference Collaboration How to Get Started Links to Getting Started Wiki Walk-Through /content/wiki/ Whats a wiki? Who uses wikis? Wikis or blogs? How to use wikis with students. Ideas for activities, projects, collaborations, etc. Using wikis in Education (blog) / Classroom use of wikis /wiki/index.php?title=Wikis / /wikiworkshop Wikispaces Wikispaces is offering K-12 organizations their premium membership for free No advertisements Greater storage capacity Enhanced privacy settings /site/for/teachers100K /wikiworkshop To Learn More . . . Widgetize Your Wiki Increasing Collaborative Functionality SlideShare SlideShare is a free service for sharing presentations and slideshows Users can upload PowerPoint, OpenOffice, Keynote or PDF presentations, tag them, embed them into blogs or websites, browse others presentations, and comment on individual slides Transcripts of presentations will be indexed by internet search engines and show up in search results Embedded SlideShare PollDaddy PollDaddy is a free online tool that allows you to create polls and place them on your website, wiki, blog, or anywhere online that you can paste a bit of HTML code You can also place links to PollDaddy polls in your emails, etc. / Embedded Poll TeacherTube Upload, tag and share videos worldwide. Upload sup