Statement of the Problem and Hypotheses Quiz

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10 Questions

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

To present the main problem and sub-problems to be addressed

Why are hypotheses stated negatively in a research study?

To present tentative answers to the research problems

When are null hypotheses either accepted or rejected?

In the discussion of research results

Why is it important to define keywords in a research study?

To promote a better understanding of the study variables

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

To conceptually define how the research was conducted

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

To determine the exact characteristics that must be met for a participant to be included in the study

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

To establish the boundaries of the research by identifying what will and will not be covered

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

Describe the contents of the standardized instrument and its applicability to the study

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

Reliability of the study findings

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

The strict adherence to established methodologies and the use of robust procedures to ensure the reliability and validity of study findings

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.

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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