Essentials of Educational Technology

1. Prepared By:
Remiel Ruth M. Corpuz
BTTE

2. -is a systematic way of designing,
implementing and evaluating the total
learning and teaching in terms of
specific objectives based on research of
human learning and communication and
employing a combination of human and
non-human resources to bring about
more effective instruction.

3. Traditional Aids:
-materials results of researches.
Non-materials results includes the
theories and principles of teaching:
-methodologies
-strategies
-techniques of teaching

4. History of Educational
Technology
30,000 BCE - Cave Drawings
510 BCE - Pythagora’s Academy
105 - Paper Made in China
382 - Manuscript transcription
1450 - Gutenberg Printing Press

5. 1600 - Public Education
 1700 - Blackboard / Chalkboard Slates
1800 - Blackboard/Chalkboard
Slates/Books
1910 - Audiovisual Age
1920 - Radio
1930 - Film Strip Projector
1940 - Overhead Projector

6. 1960 - Television
1970 - TV, VCR, VHS Tape
1980 - TV, VCR, VHS Tape, Audio
Tape
1990 - Computer Age
1991 - First Smart Board Interactive
Whiteboard1995 - DIgital Age
2000 - Interactive Age (Smart Response
LE/PE/XE, Laptops, Document
Camera)

7. 9P’s (Principles)
Prior
Proper
Presentation
Prevents
Poor
Performance of the
Person
Putting on the Presentation

8. History of
Classroom
Technology

9. Chalkboard (1890)
-a teaching staple since the 19th century, it
allowed teachers to share information with the
whole classroom, though they had to erase it
and start over when they ran of space.
Filmstrips (1925-1980)
-these projected still images on an advancing
piece of film, accompanied by an audio
recording.

10. Overhead Projector (1890)
-this improvement on the chalkboard allowed
instructors to use reusable printed
transparencies and notes written with pen
while facing the audience.
Educational Programming(1970)
-the establishment of the (PBS) brought
educational TV programs into classrooms and
homes.

11. Scantrons (1972)
-used machine imaging technology to “read”
multiple-choice answer sheets filled with No.
2 pencils, solving teachers grading time.
Desktop Computers (1977)
-a generation of kids learned math and
geography from computer games like “The
Oregon Trail”

12. Internet (1996)
-the Web gained wider acceptance in homes
and schools by the mid- 1990s- the teachers
soon realized its vast educational potential.
Interactive Whiteboard (1999)
-these blend handwritten class notes with
interactive technology.

13. Youtube (2004)
-Educators have used this Internet Staple
since the mid-2000s to upload and share free
intructional videos.
Smartphones and Tablets (2007-
2010)-mobile devices give students and teachers
more capability in the palm of their hands
than astronauts took to the moon 40 years

14. Interactive Mobile Apps (Today)
-there are a multitude of educational apps that
can be used for teaching and learning
anytime, anywhere for all levels.