Graphic materials are visual representations of information, including diagrams and illustrations, that enhance teaching and learning by attracting attention and aiding comprehension. They come in various forms such as charts, diagrams, graphs, and maps, each serving specific functions like summarizing data or illustrating relationships. Advantages of graphic materials include facilitating the formation of mental images and conveying complex information quickly and effectively.

1. EDUCATIONAL
TECHNOLOGY 1
CRIS ANN C. JUMAWID
GRAPHIC
MATERIALS

2. What is GRAPHICS ?
“GRAPHIKOS ” means
painting as well as drawings.
“ GRAPHEIN ” means to write
as well as to represent by
means of lines.

3. GRAPHIC MATERIALS
- The presentation of information in the
form of diagrams and illustrations instead
of words or numbers.
- It should be simple, bold, legible, brief
and adequate margins.

4. ADVANTAGES OF GRAPHIC
MATERIALS
• THEY ARE CAPABLE OF
ATTRACTING ATTENTION.
• THEY CONVEY IDEAS THROUGH
SIMPLE, BOLD, LEGIBLE, BRIEF,
NON-VERBAL EXPERIENCES
DURING TEACHING LEARNING
PROCESS.
• THEY FACILITATE THE FORMATION
OF MENTAL IMAGES SO BASIC TO
LEARNING.
• THEY PRESENT IDEAS IN
THE FORM OF A PICTURES
OR A SKETCH.
• THEY CONVEY CERTAIN
TYPES OF INFORMATION IN
A CONDENSED AND
SUMMARIZED FORM.
• THEY PRESENT
INFORMATION QUICKLY
AND EFFECTIVELY.

5. KINDS OF GRAPHIC MATERIALS
CHARTS
 Combinations of graphic and
pictorial media designed for
orderly and logical visualizing of
relationship between key facts or
ideas.
OBJECTIVES:
To summarize information.
To show relationship by
means of facts, figures or
statistics.
To present materials
symbolically.
To present abstract
concepts in visual form.

6. TYPES OF
CHARTS
TREE CHARTS
FLOW CHARTS
TABLE CHARTS

7. KINDS OF GRAPHICMATERIALS
DIAGRAMS
A condensed drawing consisting of lines and
symbols which represent the objects or process.

8. KINDS OF GRAPHICMATERIALS
GRAPHS
Visual representation of a
numerical data.
Requires little explanation.
TYPES OF GRAPHS
LINE GRAPH
PIE GRAPH
BAR GRAPH PICTOGRAPH

9. KINDS OF GRAPHICMATERIALS
MAPS
An accurate representation on a
plane surface in the form of a
diagram drawn to scale the details
of boundaries of continents,
countries, etc.
ILLUSTRATIONS
It can be hand-drawn,
photographic reproductions,
lithographic reproduction.

10. SOURCES:
ADVANCE EDUCATIONAL TECHNOLOGY
BY: RAMMATH SHARMA, S.S CHANDRA
INTRODUCTION TO EDUCATIONAL TECHNOLOGY
BY: K. SAMPATH ET,. AL
https://www.slideshare.net/JoyceDLR/educationaltechnolo
gy1-graphic-materials

11. ASSESSMENT
I. IDENTIFICATIONS: (Choose the correct answer in the box)
GRAPHS DIAGRAMS CHARTS MAPS
ILLUSTRATIONS TREE CHARTS BAR GRAPHS
TABLE CHARTS GRAPHEIN LINE GRAPH
FLOW CHART GRAPHIKOS
1. It shows the organization of a student council.
2. An accurate representation with details of boundaries,
continents.
3. It means painting as well as drawing.
4. These consist of bars, either horizontally or vertically.
5. A condensed drawing consisting of lines and symbols.
6. It does not require any lengthy explanation.
7. Means to write as well as to represent by means of lines.
8. Visual representation of a numerical data.
9. Combinations of graphic and pictorial media.
10.Used for comparison.
II. ENUMERATION:
1-3. TYPES OF CHARTS
4-7. TYPES OF GRAPHS
8-10. GIVE ATLEAST 3
ADVANTAGES OF
GRAPHIC MATERIALS.