Graphic aids

Graphic aids are two dimensional aids .
These are related to writing, drawing, painting etc.

1. GRAPHIC AIDS Presented By: Mr. Ganesh V. Naik M Sc (N ) II Year Dept. of Pediatrics

2. Introduction Graphic aids are two dimensional aids . These are related to writing, drawing, painting etc. These aids involve graphic presentation in the form of graphs, maps, charts etc.

3. Types of Graphic Aids Chalkboard Chart Graph Posters Flash cards Flannel board Bulletin board Cartoon Maps

4. Chalkboard Chalkboard or blackboard is slightly abrasive writing surface made of wood, cement, plastic etc. A chalkboard is oldest a. v. aid It helps teacher for explaining, illustrating and for giving notes to his students

5. Types of chalkboard Fixed chalk board Fixed in the wall facing the class and normally made of wood or concrete cement. Roller blackboard Made of thick canvas wrapped on a roller mostly used for teaching higher classes. Graphic Board It has graphic lines and is used for teaching mathematics, science and statistics

6. Other Board types Magnetic Board A board which enables teachers to make three-dimensional demonstrations with objects on vertical surface. Small magnets are used to hold suitable objects fixed wherever they are put on this vertical surface.

7. Cont… Peg board Boardlike material a or piece of this, perforated with rows of holes, for arranging pegs or hooks to hold displays, tools etc.

8. Advantages It is convenient visual aid for group teaching It is economical teaching It can be capture student’s attention It can be used for drawing enlarged illustrations from the textbook

9. Chart Definition Charts are the graphic aids depicting information in the form of tables, pictures, graph and diagram

10. Types 1. Tree chart A chart is made from several branches from the trunk of tree. The trunk of represents the main idea and the branches represents various developments relationships or subparts of the main idea

11. Cont… 2. Stream chart A stream chart gives a pictorial representation to an abstract idea and can be used for a variety of teaching aids It is a graphic aid showing the main thought and ideas

12. Cont.. 3. Table chart Table chart are very valuable aid in teaching session where breakdown of fact or statement is listed. It is useful aid for showing points of comparison, distinctions and contrast between two or more things.

13. CLINICAL ROTATION PLAN ON July 2019 I YEAR M.SC NURSING   NAME / DATE 1/07/2019 TO 7/07/19 8/07/19 TO 13/07/19 15/07/19 TO 20/07/19 22/07/19 TO 31/07/19 Mr. GaneshNaik PAED OPD NICU PICU PAED WARD M S. GeetaBadiger PAED WARD PICU NICU PAED OPD

14. Cont.. 4.Flow chart Diagrams used to show organizational elements or administrative or functional relationships. Boxes are connected with lines show lines of authority In this chart lines, rectangles,circles can used to show directional flow

15. Cont… 5.Flip chart A set of charts related to specific topic are tagged together and hang on supporting stand/hand. The individual charts will carry a series of related materials or messages in sequences 6. Pie chart A circle will be drawn and the divisions will be made into different sections. Each section will be coded differently and code key will be given the right corner of the chart

16. Graph Definition Graphs defined as a visual representation of numerical data

17. Cont…. Types of graph: Bar graph It consist of bars arranged horizontally or vertically from an origin base. It is useful for comparing and contrasting two variables or two groups. Line graph The free hand smooth line to various points can be drawn indicating variables The line may be straight or curved line.

18. Cont.. Pie graph It is a circle divided into sectors, the scale is the circumference divided into suitable scale units such as percentages. Pictorial graph It is an outstanding method of graphical presentation Pictures are used for expression of ideas; they are more attractive and easily understood.

19. Posters A posters attracts attention of the audience. The message on the posters should be short, simple and easy to understand and attractive in color. The life of poster is visually short and should be changed frequently.

20. Cont.. When preparing posters Each poster should contain one message or theme. Words, charts, diagrams and other must be penned. Use all capital letters Use and vary the color and is not distracting.

21. Flash cards Flash cards are series of cards , which flashed class to bring idea. The size of the flash cards is approximately 10 inch X 12 inches or 22inches X 28 inch in each card is giving information regarding subject.

22. Cont… Points for the teacher: A set of can be prepared on a single topic. The story on each card must be familiar, in simple words and local terminology. Hold the cards at chest level where people can see clearly Use pointer Do not cover the matter with hands.

23. Flannel board Flannel board is a thick piece of cardboard or wooden board on which rough piece of flannel is stretched or fastened tightly with drawing pins. Pictures, drawings, photographs can be displayed on this board.

24. Bulletin Board Bulletin board can be used for both informational and educational purposes. It is simple device place either indoor or outdoor kept in suitable place. It is soft board, which hold pins or tags are most suitable. It can motivate, enrich learning, stimulates thought.

25. Cont.. Guidelines A Suggested placement of this board is to have one near the administrators’s office another near the library, conference hall, classroom etc. The appearance must be neat, orderly and attractive. The material should be changed frequently to encourage the audience.

26. Cont…. Students contribution should be encouraged and used. Crowding of display material should be avoided.

27. Cartoon Meaning A cartoon is a humorous creature which gives a subtle message. In a cartoon , the features of objects and people are exaggerated along with generally recognized symbols. Uses: Attracts attention of learners Helps in conveying information efficiently Stimulates interest in learners.

28. Maps A graphic representation of the earth’s surface or portions of it is termed as maps. These are flat representations of the earth’s surface, which convey the information by means of lines, symbols, words and colors.

29. Types 1. Historical maps Historical maps are those which represent graphically a succession of events, states or an act. .

30. Cont…. 2. Distribution maps A Distribution map is a map that uses colors to show information such as population or housing

31. Cont… 3. Geographical maps A Geographical map is a map which shows geographical landmarks

32. Thank You