what is 2-d?
DESCRIPTION
What is 2-D?. 2 dimensional (2D) instructional materials consist only of legnth and width. They are paper based, opoque materials that are commonly found in classrooms. Boards. 2-D Instructional materials Boards. Chalk Boards - PowerPoint PPT PresentationTRANSCRIPT
What is 2-D?
• 2 dimensional (2D) instructional materials consist only of legnth and width. They are paper based, opoque materials that are commonly found in classrooms
Boards
2-D Instructional materialsBoards
• Chalk Boards-this are the most
common instructional media found in the classrooms, rural and urban alike.
-chalk boardsd are once called blackboards comes in a variety of colors.
2-D Instructional materialsBoards
• White boards and magnetic boards
- Also called as multipurpose boards
- Are those with glossy surface, commonly white in color.
- This kind of board have been used not only in classrooms but also in computer rooms.
2-D Instructional materialsBoards
• Cloth boards(felt, flannel, and carpet)
-This is a piece of plywood or heavy cardboard covered with either felt, flannel or carpet.
-This board are portable, simple to use and best use for drills, positioning exercise, etc.
2-D Instructional materialsBoards
• Hook- and loop boards(velcro boards)
-it is made of plywood or heavy cardboard is covered with nylon loop material and nylon hook
-these board are used in a similar fashion with cloth boards.
2-D Instructional materialsBoards
• Peg boards- Are made of tempered
masonite with 1/8- inch holes drilled 1 inch apart. This boards are used in displaying three- dimensional objects or heavy materials w/ the used of hooks.
2-D Instructional materialsBoards
• Bulletin board-These boards are
usually designed as an instructional device that can carry a message without the presence of a teacher.
Graphic Materials
2-D Instructional materialsGraphics
• Drawing and Sketch- They may not be the real
thing but they may represent persons, place, things, and concepts.
- If there is a need to illustrate something on the board sketch and drawing is an important skill.
2-D Instructional materialsGrphics
• Cartoons- Can be used as a
spring board for a lesson, for a follow-up activity, or for evaluation purposes
2-D Instructional materialsGraphics
• Strip Drawings- It is a form of cartooning
in which a cast of characters enacts a story in a sequence of closely related drawings.
2-D Instructional materialsGraphics
• Posters- Are combination of lines,
images, colors and words. They are intended to catch attention and communicate a message quickly.
2-D Instructional materialsGraphics
• Charts- Graphic representation
of abstract relationship such as chronologies, quantities, and hierchies.
Types of Charts
a.Organizational chart
- Shows organization’s structure or chain of command.
Types of Charts
b.Classification charts
- They are similar to organizational chart but it’s purpose is to show the classification or organization of object, events or species.
Types of Charts
c.Time line-shows sequence in
different events or the relationship of people and events.
Types of Charts
d.Tabular charts or Table
- They contain numerical information or data in a table or columns
Types of Charts
e.Flowcharts or Process Charts
- Shows a process, sequence, or procedure
Types of Charts
f.Tree or stream charts
-shows changes of growth or development and illustrates our ancestors.
Types of Charts
g.Gannt Charts- Is an activity time chart
that illustrates the start an finish dates of a certain activity or project.
2-D Instructional materialsGraphics
• Graphs- Shows quantitative
data.- Makes analysis and
interpretation of numerical information easier.
Types of Graphs
a.Bar Graphs- The simplest and
easiest to read.- Represented in
horizontal or vertical bars.
Types of Graphs
b.Pie Graph or Circle Graph
- These graphs always presents whole amounts and it’s parts are circulated in percentage or in fractional parts.
Types of Graphs
c.Area or solid graphs- They are used to
compare several related totals thru the use of geometric shapes.
Types of Graphs
d.Pictorial Graphs- Utilize related pictures
or drawings to show numerical data.
- It is an adaptation of the bar graph.
2-D Industrial materialsGraphics
• Diagram-intended to show
relationships or to help explain a process, how something works or how something is constructed.
Types of Diagram
a.Cluster or Cloud Diagram
- Is used in a nonlinear activity wherein ideas, images, and feelings are generated around stimulus word.
Types of Diagram
b.Chain of events- It illustrates the stages of
an event, the actions of a character or the steps in a procedure.
Types of Diagram
c.Fishbone Mapping- Is used to show causal
interaction of a complex event like (nuclear explosion) or a complex phenomenon.
Types of Diagram
d.Cycle- Illustrates how series of
events interact to produce a set of results such as the life cycle.
Types of Diagram
e.Compare/Contrast- A diagram that is used to
show similarities and differences
Types of Diagram
f. Venn Diagram- Is used to show
relationships between sets, similarities and difference between characters, storiees or poem.
2-D Instructional materialsGraphics
• Maps(flat maps)-representation of the
earth’s surface or part of it.ff. types of map:
a.Political mapb.Physical mapc.Commercial or economic
maps
2-D Instructional materialsGraphics
• Flip Charts- A small white board, this
stationary item is supported by four-legged easel or tripod and several sheet of paper are hinged at the upper edge of the chart.
Pictures and Photographs
Postcards
Flashcards