Moderate

quality of good research tool is__________?

Correct answer: C. both

  • A. validity
  • B. reliability
  • C. both
  • D. none of these

Explanation

A good research tool should be valid, meaning it measures what it is intended to measure, and reliable, meaning it gives consistent results. Both qualities are necessary, so “both” is correct.

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About Assessment and Evaluation

Assessment gathers evidence of learning, while evaluation uses that evidence to judge achievement, teaching or a programme. Coverage includes formative and summative assessment, diagnostic and placement tests, validity, reliability, objectivity, scoring, grading, feedback, and norm-referenced versus criterion-referenced interpretation. Measurement supplies numerical results, but evaluation involves a broader judgement.

Practise Assessment and Evaluation

456 free Assessment and Evaluation MCQs from Pedagogy, each with the correct answer and an explanation. Unlimited attempts, no account needed.

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