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Educational Technology - Coggle Diagram

- - - - smartboardplat screen monitor
      - scanner
      - digital camera
      - lcd projector
      - printer
    - - adobe flash
      - imovie
      - Microsoft office
      - adope photoshop
      - sound vegaa
- - - - • Designed to overcome verbal deficiencies in communication in classroom situation.
      - • Play a key role in teaching-learning situation.
      - • It support both teachers and taught in the pursuit of knowledge and curriculum transaction.
      - • It divided into different types as per their nature of function and usability
  - - - Chalks, Black Board, White Board and Duster.
      - These are the tools of teacher which are bare minimum requirement that are to be present in any class.
      - cheap and easily available.
      - Use of color chalk were a modification to draw various diagrams
      - Advantages:
        
        Cheap
        -no power dependence
        
        no maintenance cost
        -mistakes can be corrected instantly
  - - - Graph
        -Defined as visual representation of numerical data
        -a tool for expressing number relationships,
        which is much easier to visualize
        TYPE OF GRAPH
        > Line graph >Bar graph >Pie graph >Pictorial graph
      - Charts
        combination of pictorial, graphic, numerical or vertical
        material which presents a clear visual summery.
        to show relationship such as comparison , development ,process, relatives amount,classifcation , organization
        ADVANTAGES
        >present matter symbolically >summarize infomation > show relationship by means of facts, figures , statistics > present ideas in visual forms
      - Maps
        Maps use in teaching many subject like
        geography, history, economics and social studies
        these subjects becomes unreal, inadequate and
        incomplete without map media.
      - Poster
        
        a piece of printed paper designed to be attached to wall
        
        designed to eye catching and informative
        
        used for many purposes
        
        use to adverstise or promote
        
        Characteristics
        >use minimum words > attaractive and catchy > efficient use of color >simplicity of layout
        
        uses
        >motivated the class > hight event and projects >present idea effectively
      - Flashcards
        
        used for presentation of an idea in the form of posters, pictures,words and sentences
        
        aim to develop the power of observation, retention and identification quick comprehension
        
        Advantages
        > easy to carry > pictorial content help students to recognize
  - - - They can be used to demonstrate the interior structures of objects or
      - can reduce very large object to convenient size that can be observed and handled by students.
      - used as visual support material in instruction and as a objects for study or manipulation in individualized learning
      - They can be used in a wide range of instructional situations.
      - used for demonstrating the three dimensional representation of real things or abstract things
  - - - Student learn how to operate these devices and use internet in learning
        
        _ ipad, netbook , smartphone
  - - - Power point slide
      - Over head projector
      - Computer, laptop
      - Film strips
      - Digital projector