web 2.0 technologies and resources for teaching and learning

Click here to load reader

Upload: audi

Post on 22-Feb-2016

55 views

Category:

Documents


0 download

DESCRIPTION

WEB 2.0 TECHNOLOGIES AND RESOURCES FOR TEACHING AND LEARNING. Introduction to Web 2.0 Technologies. Web 2.0 offers interactive information sharing, allows its users to read and write the content. The term "Web 2.0" has been introduced in 1999 by Darcy DiNucci . - PowerPoint PPT Presentation

TRANSCRIPT

Web 2.0 applications

WEB 2.0 TECHNOLOGIESAND RESOURCES FOR TEACHING AND LEARNINGWeb 2.0 offers interactive information sharing,allows its users to read and write the content.The term "Web 2.0" has been introduced in 1999 by Darcy DiNucci.Standards-oriented web browsers may use plug-ins and software extensions to handle the content and the user interactions.

Introduction to Web 2.0 Technologies

Search :Finding information through keyword search. Links: Connects information together using the model of the WebAuthoring: The ability to create and update content leads to the collaborative work of many rather than just a few web authors. In blogs, posts and the comments are built up gradually.Tags: Categorization of content by users. It must be short, with one-word descriptions - to facilitate searching. Collections of tags created by many users within a single system may be referred to as folktaxonomy. Extensions: Software that makes the Web an application platform as well as a document server. Signals: The use of syndication technology such as RSS to notify users of content changes.Web 2.0 features and techniques

The search results are usually presented in a list of results and are commonly called hitsThe very first tool used for searching on the Internet was Archie in 1990.In folktaxonomies tag selection for best practices include: using plurals rather than singulars using lower case, grouping words using an underscore, following tag conventions started by others and adding synonyms.

Search engineKey tool to search information eg: Google, Alta Vista and Yahoo.Categories categorySearch engine advantageFree text or general searchAlta Vista, GoogleUse web crawler.Narrow results.Index or directory-basedYahooBroad results.Meta-searchDogpile Optimize search at one time with available several search engines.Shopping AmazonNarrow down searchFor purchasing/marketingSearch engine

Types of search engines

Boolean logic : use logic terms AND,OR and NOT to combine elements of searchUse + for AND, - for NOT to eliminate irrelevant information. . to search something specific.Features of searchSearch 1: Interactive Islamic education

Search 2: Find how many times Riba (usury) is mentioned in Al-Quran.Search 3: What is Google scholar?Google Yahoo Number of results Relevance Ease of use Search activitieshttp://www.searchtruth.com/ Quran search

Technologies that manage information and share content collaborativelyWeblogs :Multiply.com: organizing posts based on topic or type of media, a user can essentially create a personal web page.RSS (Rich Site Summary)Social bookmarking Online photo galleriesAudio/video-castingToolboxweblogsMultiply.comfollows a linear format (chronological order )

Photos cannot be edited

3. Uploaded videos from YouTube can simply disappear from the site.organizing posts based on topic or type of media, a user can essentially create a personal web page.

Multiply offers limited editing capabilities for photos using Media Locker. All of the adjustments are reversible until you click to apply them.

Users can easily upload videos (100MB) directly to Multiply, or they can pull video in from YouTube, Photobucket, Google VideoWeblogs and Multiply.com