Statement of the Problem and Hypotheses Quiz
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Questions and Answers

What is the purpose of a statement of the problem in a research study?

  • To provide a summary of the research findings
  • To list all the variables included in the study
  • To present the main problem and sub-problems to be addressed (correct)
  • To outline the historical context of the research
  • Why are hypotheses stated negatively in a research study?

  • To make them difficult to understand
  • To confuse the readers
  • To discourage further research
  • To present tentative answers to the research problems (correct)
  • When are null hypotheses either accepted or rejected?

  • At the beginning of a study
  • During the literature review
  • In the discussion of research results (correct)
  • After data collection
  • Why is it important to define keywords in a research study?

    <p>To promote a better understanding of the study variables</p> Signup and view all the answers

    What is the purpose of defining the research design in a study?

    <p>To conceptually define how the research was conducted</p> Signup and view all the answers

    What is the main purpose of identifying the inclusion and exclusion criteria in a study?

    <p>To determine the exact characteristics that must be met for a participant to be included in the study</p> Signup and view all the answers

    What is the purpose of defining the scope and delimitation/limitation of a research study?

    <p>To establish the boundaries of the research by identifying what will and will not be covered</p> Signup and view all the answers

    When a standardized research instrument is used in a study, what is the researcher required to do?

    <p>Describe the contents of the standardized instrument and its applicability to the study</p> Signup and view all the answers

    Which of the following is NOT an ethical consideration that a researcher must include in a qualitative study involving participants?

    <p>Reliability of the study findings</p> Signup and view all the answers

    What does the term 'rigor' refer to in the context of quantitative research?

    <p>The strict adherence to established methodologies and the use of robust procedures to ensure the reliability and validity of study findings</p> Signup and view all the answers

    Study Notes

    Statement of the Problem and Hypotheses

    • A statement of the problem is a question that the study seeks to answer, presented in general and specific terms.
    • The general statement refers to the main problem of the study, while specific questions are sub-problems arising from the general problem.
    • Research hypotheses are tentative answers to the research problems, concerning possible relationships among research variables.
    • Hypotheses are often stated negatively and are only necessary for research questions concerning correlation and difference.

    Definition of Keywords

    • Keywords are defined to promote a better understanding of the variables included in the study.
    • Variables should be defined conceptually and operationally.

    Research Design

    • The research design utilized in the paper should be conceptually defined and described.
    • The design should be explained in terms of how it was used in the study.

    Research Locale and Sampling Procedures

    • This section discusses the respondents/participants and their origin.
    • Factors considered in selecting respondents are explained, including objectives of the study, availability of data, and variables to be measured.
    • Inclusion and exclusion criteria are identified to stipulate the exact characteristics required for a participant to be included in the study.

    Scope and Delimitation/Limitation

    • This section defines the boundaries of the research by identifying what will and will not be covered by the investigation.
    • The main objective of the study and the main variables included are identified.
    • The period of the conduct of the study and the respondents/participants included are cited.

    Research Instrument

    • The researcher enumerates and explains the different tools employed in gathering data.
    • Standardized instruments are described, including their contents and applicability to the study.
    • In most cases, the researcher needs to develop their own instrument to suit the research objectives.

    Data Gathering Procedures

    • The researcher discusses the step-by-step procedure adopted in gathering the data.
    • This includes securing a permit from proper authorities to distribution and retrieval of a questionnaire, interview schedule, and other procedures employed.

    Data Management & Analysis

    • The data analysis tools used in treating the gathered data per research objective are written.
    • Tools used for quantitative research designs include frequency, percentage, mean, Pearson's r, Spearman's rho, t-test, etc.
    • Tools used for qualitative research designs include content analysis, thematic analysis, discourse analysis, etc.

    Ethical Considerations

    • The ethical considerations for qualitative research involving participants are:
      • Informed consent
      • Privacy and confidentiality
      • Protection from harm
      • Risks and benefits
      • Data protection
      • Deception

    Rigor of the Study (Quantitative) / Trustworthiness (Qualitative)

    • Rigor in quantitative research refers to the strict adherence to established methodologies and the use of robust procedures to ensure the reliability and validity of study findings.
    • Validity is the extent to which a research instrument accurately measures what it intends to measure.
    • Reliability refers to the consistency of the measurement.

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    Test your knowledge on formulating research questions in a study and creating research hypotheses. Understand the difference between general and specific statements of a problem in research.

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