For doing external criticism (for establishing the authenticity of data) a researcher must verify:
A. | the signature and handwriting of the author |
B. | the paper and ink used in that period which is under study |
C. | style of prose writing of that period |
D. | all of the above |
Option: D Explanation : Click on Discuss to view users comments. HUMA said: (10:22pm on Sunday 25th December 2016)
what is the meaning of this question?
|
Survey study aims at:
(i) knowing facts about the two existing situation
(ii) comparing the present status with the standard norms
(iii) criticising the existing situation
(iv) identifying the means of improving the existing situation
A. | (i) and (ii) only |
B. | (i), (ii), and (iii) |
C. | (i), (ii), (iii) and (iv) |
D. | (ii) and (iii) only |
Option: B Explanation : Click on Discuss to view users comments. |
Nine years old children are taller than 7 years old ones. It is an example of
A. | vetical studies |
B. | cross - sectional studies |
C. | case studies |
D. | experimental studies |
Option: B Explanation : In cross-sectional studies population of various ages, sex or religions is taken and their attributes are collected. Then which attribute is common to a particular group is identified by averaging the attributes. Click on Discuss to view users comments. |