A quick view on the different diagrams and charts used in the educational program & teaching of the modern 20th century.

1. DIAGRAMS

2. WHAT IS A DIAGRAM?
“Any line drawing that shows
arrangement and relations as of parts
to the whole, relative values, origins
and development, chronological
fluctuations, distribution, etc.”
-Dale 1969

3. TYPES OF DIAGRAM

4. AFFINITY DIAGRAM
Used to cluster complex
apparently unrelated
data into natural and
meaningful groups.

5. TREE DIAGRAM
Used to chart out, in increasing
detail, the various task that must b
accomplished to complete a
project or achieve a specific
objective.

6. FISHBONE DIAGRAM
It is also called cause and-effect diagram.
It is a structured form of brainstorming that
graphically shows the relationship of
possible causes and sub causes directly
related to an identified effect/problem. It is
most commonly used to analyze work-
related problems.

7. CHARTS

8. WHAT IS A CHART?
A chart is a
diagrammatic
representation of
relationships
among
individuals
within an
organization.
We can have a:
1. time chart,
2. tree or stream chart,
3. flow chart,
4. organizational chart,
5. comparison and contrast
6. pareto chart and
7. run chart or trend chart.

9. EXAMPLES OF CHARTS

10. TIME CHART
Is a tabular time chart
that presents data in
ordinal sequence.

11. TREE OR STREAM CHART
• Depicts development, growth and
change by beginning with a single
course (the trunk) which spends
out into any branches; or by
beginning with the many
tributaries which then converge
into a single channel. The
genealogical tree is an example

12. FLOW CHART
• Is a visual way of charting or
showing a process from beginning
to end. It is a means of analyzing a
process. By outlining every step in
a process, you can begin to find
inefficiencies or problems. (latta,
1994)

13. ORGANIZATIONAL
CHART
Shows how one part of
the organization relates
to other parts of the
organization.

14. PARETO CHART
Is a type of bar chart, prioritized
in descending order of magnitude
or importance from left to right. It
shows at a glance which factors are
occurring most.

15. GANNT CHART
 Is an activity time chart.

16.  Circle or Pie Graph
 Bar Graph
 Pictorial graph
 Line Graph

17. CIRCLE OR PIE GRAPH
 Recommended
for showing
parts of whole.
58%23%
10%
9%
Example of Circle or Pie Graph
Variable A
Variable B
Variable C
Variable D

18. BAR GRAPH
Used in
comparing
the
magnitude
of similar
items at
different
ties or
seeing
relative
sizes of the
parts or a
whole.
0 2 4 6
Variable 1
Variable 2
Variable 3
Variable 4
Bar3
Bar 2
Bar 1

19. PICTORIAL GRAPH
Make use
of picture
symbols.

20. LINE GRAPH
0
1
2
3
4
5
6
Category 1 Category 2 Category 3 Category 4
AxisTitle
Axis Title
Series 1
Series 2
Series 3

21. MAPS

22. WHAT IS A MAP?
• A map is a “representation of
the surface of the earth or some
part of it ..” (Dale, 1969)

23. KIND OF MAP

24. PHYSICAL MAP
Combines in a single projection data like
altitude, temperature, rainfall, precipitation,
vegetation, and soil.

25. RELIEF MAP
Has three
dimensional
representation
s and show
contours of the
physical data of
the earth or
part of the
earth.

26. COMMMERCIAL OR
ECONOMIC MAP
Also called
product or
industrial map
since they
show land
areas in
relation to the
economy.

27. POLITICAL
Gives detailed information
about country, provinces, cities
and towns, roads and
highways. Oceans, rivers and
lakes are the main features of
most political maps.
MAPS

28. MAP
LANGUAGE

29. SCALEShows how much of
the actual earth’s surface
is represented by a given
measurement on a map.
The scale must be
shown so that the map
reader can use the
distances and areas
shown on the map in
measuring or figuring
out the real distances
and areas on the earth’s
surface.
On some maps, scale
is shown graphically. In
others the scale is
expressed in words and
figures. E.g. 1 inch = 15
statue miles.

30. SYMBOLS
Usually a map has a legend that
explains what each symbol means.
Some symbols represent highways,
railroads, mountains, lakes and
plains.

31. COLORThe different colors of
the map are part of the
map language.

32. GEOGRAPHICS
GRIDS
The entire system of these grid
lines are called grid lines. These grid
lines are called Meridians and
Parallels.

33. GEOGRAPHICAL GRIDS
• A Meridian is a
north to south pole
line.
• Parallel are lines
drawn around a
globe with all
points along each
line with an equal
distance from the
pole.
• Longitude is the
distance in degrees
of any place east or
west of the prime
meridian.
• Latitude is the
distance in degrees
of any place north
and south of the
equator.