Introduction to Research: Process and Concepts
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Questions and Answers

What is a key characteristic of research according to Edwards Deming?

  • Random
  • Systematic (correct)
  • Subjective
  • Inconsistent
  • What is the purpose of a hypothesis in research?

  • To collect information
  • To manipulate data
  • To predict the relationship between variables (correct)
  • To make untestable statements
  • What does the term 'bias' refer to in research?

  • Systematic error that affects validity (correct)
  • Random error in data collection
  • Neutral impact on the study
  • Unintentional manipulation of variables
  • Why is research important in medicine?

    <p>Advancement of medical knowledge and practice</p> Signup and view all the answers

    'Empirical' in research refers to conclusions based on:

    <p>Evidence/observation</p> Signup and view all the answers

    What does the term 'bias' refer to in research?

    <p>A systematic error that affects the validity of results</p> Signup and view all the answers

    What is a key characteristic of research according to Edwards Deming?

    <p>Replicable</p> Signup and view all the answers

    What does 'empirical' in research refer to?

    <p>Conclusions based on evidence/observation</p> Signup and view all the answers

    What is the purpose of a hypothesis in research?

    <p>To predict the relationship between variables</p> Signup and view all the answers

    Why is research important in medicine?

    <p>Advancement of medical knowledge and practice</p> Signup and view all the answers

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