Post on 12-Apr-2017
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VISUAL TOOLS – THE EXCEPTIONS
NUR ALIA IZZATI BINTI MOHD AFANDI(1417562)NUR SABARIAH BINTI RAMLEE (1422232)
WAN NURUL ASYIKIN BINTI YASIN (1515216)SITI NUR HIDAYAH BINTI ZULKFLY (1511770)
NURUL SUHADA BINTI SETIA (1419036)
Presentation by Hidayah_zulkfly is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
PHOTOGRAPHIC SLIDES
THE OVERHEAD PROJECT
PHOTOGRAPHIC SLIDES
• MAGIC LANTERN• SLIDE PROJECTOR
• KODAK CAROUSEL PROJECTOR• CAMERA KIT
TRANPARENCY MAKER
COURTESY OF PETER
DALWOOD
MAGIC LANTERN
• In the mid 1800s
• After World War 2 with the release of
Kodachrome colour film stock in 1954
• Powerful visual aid
SLIDE PROJECTOR
• 1950s and 1960s• Eastman Kodaks Carousal• First Carousal Projector was released in 1961•One can argue that the ubiquitous Power points
KODAK CAROUSEL PROJECTOR
DEFINITION
A common form of slide projectorCAROUSEL : DIRECTION THAT
GOONA GO AHEADESTABLISHED IN 1961
FUNCTION
Slide photographs & create slideshows
ADVANTAGE
1. The carousel tray held slides with locking ring to
prevent slides spilling out if it was dropped.
2. Circular tray enabled the projector to display
automated.
3. The chance of jamming was reduced by using gravity
to lower the slide into projector.
CAMERA KIT
DEFINITION
• A boxlike device for holding a film
•Having an aperture control
•When opened, admits light enabling an object to be
focused.
• Its produced in late 1960
CHARACTERISTICS
• “sharter lens”
• Inexpensive priced
• It consist camera body, the lens, various accessories
•Have variable focal length
FUNCTION
• Can moditify camera view
•May create fisheye and vertigo effects
FUNCTION IN EDUCATION
• Powerful teaching aid•Has quality photographies•Major photographies provide extensive support
IMPACT IN EDUCATION
• It can help the teacher in teaching
• The student more understand and clear about
the study.
OVERHEAD PROJECTOR
(OHP)
DEFINITION
Variant of slide projector that is used to display images to an audience.
Known as OHP
HISTORY OF THE OVERHEAD PROJECTOR
1950 AND 1960
Classroom use of OHPs was initially slow
1980OHP had become ‘in’ presentation technology
1980 AND 1990
Gradually rising
ADVANTAGES
• Simple to operate
• Retain notes and images for future use
•Maintain eye contact all the times with student
DISADVANTAGES
Expensive
Use was limited
POSSIBLE WEAKNESSES• Inclined in the correct angle
• Require small amount of maintenance
• Need power supply & a white flat surface
• Do not provide enough thought to production of display material
REFERENCE• Lee, Mal, and Arthur Winzenried. The Use Of Instructional Technology In
Schools. Camberwell, Vic.: ACER Press, 2009. Print.