BACHELOR OF
EDUCATION
Term-End
Examination
December, 2013
ES-361 :
EDUCATIONAL TECHNOLOGY
Time
: 3 hours Maximum
Weightage : 70%
Note
: (i) All four questions are compulsory.
(ii)
All questions carry equal weightage.
1. Answer the
following question in about 600
words :
Define 'Educational
Technology'. Discuss emerging trends of development and expansion of
educational technology.
OR
Explain
meaning and features of open schooling system. Discuss briefly the delivery
mechanism adopted by National Institute of Open Schooling, formerly known as
National Open School.
2. Answer the
following question in about 600
words.
Discuss how
telecommunication technologies play a significant role in disseminating and promoting
education at a distance.
OR
Explain the
need of using instructional media in the teaching-learning process. Discuss, with
examples, how you can use non-projected three dimensional visual media
effectively in classroom teaching - learning.
3. Answer
any five of the following questions in about 120 words each :
(a) What is
meant by cybernetics ? State cybernetic principles which have implications for
learning.
(b) State
the principles of designing software for acquiring knowledge.
(c) Explain
user friendliness, control and interactivity of media with examples.
(d) Differentiate
between algorithms and heuristics as problem solving strategies.
(e) Mention
the functions of management in the context of Educational Technology (E T).
(f) State
problems related to the use of Computer Assisted Learning (CAL).
(g)
Differentiate between internet and intranet.
(h) How can
a teacher increase effectiveness in chalkboard writing ?
4. Answer
the following question in about 600 words.
Identify a
topic of your choice from secondary school curriculum for a video program. Develop
a program brief and academic note for the same topic.
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