Assertion A: Data must be authentic before it can be of any value in historical research, yet proof of authenticity does not establish its value, it must also be accurate.
Reason R: External criticism is, therefore, referred to as lower criticism of the data.
In the light of the above statements, choose the most appropriate answer from the options given below
Assertion A: Historical Data Requirements
Assertion A is correct. For data to be valuable in historical research, it must first be authentic (genuine) and then accurate (correct). Authenticity is the initial check; accuracy validates the content.
Reason R: External Criticism and Lower Criticism
Reason R is correct. External criticism is the method used to determine the authenticity and origin of a source. It is commonly known as "lower criticism".
Evaluation: R as Explanation for A
Reason R correctly explains Assertion A. External criticism (lower criticism) verifies the authenticity of data, which Assertion A identifies as the crucial first step. While Assertion A also mentions the need for accuracy (verified by internal criticism), the process described in Reason R (establishing authenticity) is the necessary precursor and thus provides a correct explanation for the initial requirement stated in Assertion A.
Important Questions from Data Collection Instrument
Which of the following could be problems with consumer interviews?
A. A non-random sample
B. The identification problem
C. Response bias
Choose the most appropriate answer from the options given below:
- Which of the following is not a method of collecting primary data?
In a questionnaire, how many answers should be there for simple alternative questions?
Given below are two statements: one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A): Filter questions in questionnaire measure the familiarity of the respondents with the topic of research.
Reason (R): Questions that try to capture multiple information at once are referred to as leading questions.
In the light of the above statements, choose the most appropriate answer from the options given below:
Which of the following methods are used to measure reliability in research?
A. Chain-referral sampling
B. Test-retest
C. Split-half
D. Inter-rater
E. Judgemental testChoose the correct answer from the options given below :
