SEMESTER I
UNIT WISE REVISION QUESTIONS
EDU - 04.8: THEORETICAL BASE OF PHYSICAL SCIENCE EDUCATION
UNIT I
NATURE AND DEVELOPMENT OF SCIENCE EDUCATION
General Instrutions
Maximum marks : 25
Duration : 1 hour
Answer all questions
Questions 1-5
Answer all questions by selecting the most appropriate one from the options given.
Each question carries 1 mark
Questions 6-10
Answer all questions in one word or one phrase.
Each question carries 1 mark
Questions 11-13
Answer all questions in not exceeding one and half pages.
Each question carries 5 marks.
QUESTION PAPER
https://forms.office.com/Pages/ResponsePage.aspx?id=DQSIkWdsW0yxEjajBLZtrQAAAAAAAAAAAAN__jASMc9UM1hRUUFLTjRYMTlNQ01RWDY0SlZGV005NS4u
ANSWER KEY
SEMESTER I
UNIT WISE
REVISION QUESTIONS
EDU -
04.8: THEORETICAL BASE OF PHYSICAL SCIENCE EDUCATION
UNIT I
NATURE
AND DEVELOPMENT OF SCIENCE EDUCATION
ANSWER
KEY
|
Scoring
Key |
|||
|
Question number |
Scoring key |
Marks |
|
|
1 |
b) Latin |
1 |
|
|
2 |
d) Jawaharlal
Nehru |
1 |
|
|
3 |
a)
Rule |
1 |
|
|
4 |
b)
Experimenting |
1 |
|
|
5 |
c) Albert Einstein |
1 |
|
|
Marking
Scheme |
|||
|
Question number |
Value points |
Marks |
Total marks |
|
6 |
Open-mindedness/curiosity/tolerance/respect
for others view point/ honesty/critical observation and thought/ freedo m
from superstition & false belief/ judgement based on scientific facts/
faith in cause & effect relationship/ readiness to act objectively (any two points) |
0.5 0.5 |
1 |
|
7 |
An attitude of logical/rational
thinking ; Using scientific method of decision
making in everyday life. (any one point) |
1 |
1 |
|
8 |
Calendar/ pyramids/ mythology/
legal system (any two points) |
0.5 0.5 |
1 |
|
9 |
Nanaotehnology/ Bioinfomatics/
Information Technology/ Geoinfomatics (any two branches
– names only) |
0.5 0.5 |
1 |
|
10 |
Tessy Thomas/ Sunitha Williams/
Kalpana Chawla (any two – names only) |
0.5 0.5 |
1 |
|
11 |
Science – verb and noun;
Product aspect – body of knowledge;
Facts, concepts, principles,
theories, law;
Process aspect – way by which
product is reached;
Basic processes –
observation/classification/comparison/communication/measurement/prediction
Various process in science –
collection, analysis, synthesis & evaluation of data, application of
generalization in new situation.
|
0.5
1
1
1
1
0.5 |
5 |
|
12 |
Intellectual –new ways of thinking
; careful & systematic reasoning;
training in truth, spirit of enquiry; capacity to know the unknown; judgement
based on facts; increase self-awareness; helps to understand nd solve
problems of life; leads happy, successful, satisfying life.
Social – science brings social
change- science as an agent of social change ; change due to science &
technology – education, industry, medicine, agriculture, health,
transportation, communication, astronomy, space science. Negative effects of social change – under
use of technology, foeticide, cosmetic industry, Students should be aware of
positive & negative effects -
trained to imbibe positive effects of social change through science.
Practical – all activities are
controlled by science, encourage accurate observation, arouse interest,
promote logical thinking & reasoning, solves problem in new ways, depends on scientific discoveries &
applications –example - electricity,
transportation, communication, medicine, industry , pharmaceutics, etc, gives eyes to blind…etc,
Disciplinary – scientific method,
systematic method, solves problems systematically, clear thinking, training
in self-disipline, becomes useful member of society,
Recreational – essential element,
enjoyment & amusement, helps to relax, reduce stress, sharpen skills,
build self-esteem , self confidence, create sensitiveness to beauty, improves hobbies- gardening, photography
etc.
Moral – develops moral values – truth, beauty,
goodness, develops desirable qualities like love, honour, compassion, life becomes worth, develops habit of truth
searching.
Aesthetic – develop &
appreciate refined tastes , develops passion for truth & beauty in
nature, sense of beauty, enjoys surroundings, music, art, peeps into
mysteries of nature, develops
sensitiveness to beauty of nature & intellectual appreciation of great
discoveries and inventions in science, artist aims more deliberately at
beauty and a scientist attains and enjoys beauty through reasoning &
truth. (any five with
explanation) |
1
1
1
1
1
|
5 |
|
13 |
Scientific method- processes – logical, technical-
Induction – law of uniformity of nature – law of causation–(very short description ) Method
of agreement – description example Method of difference– description example
Joint Method of Agreement and
Difference– description example
Method of Residues– description example
Method of Concomitant Variations– description example
|
0.5 0.5
0.5 0.5 0.5 0.5
0.5 0.5
0.5 0.5 |
5 |
Prepared by
Dr. Reshmi K.S.
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