Research Methods and Characteristics of Knowledge

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Questions and Answers

What is the primary purpose of quantitative research designs?

  • Analyze subjective experiences of participants
  • Examine phenomena as it is in rich detail
  • Study relationships and cause and effect (correct)
  • Gather narratives from a small sample

Which type of sample size is typically used in qualitative research?

  • Random samples
  • No specific sampling method
  • Large samples
  • Small samples (correct)

In qualitative research, the approach is primarily which of the following?

  • Inductive (correct)
  • Statistical
  • Deductive
  • Quantitative

How does the design of qualitative research typically differ from quantitative research?

<p>It is flexible and evolves during the study (D)</p> Signup and view all the answers

What is the primary purpose of the Research Ethics Committee?

<p>To protect safety, well-being, and rights of participants (A)</p> Signup and view all the answers

What type of analysis is commonly used in quantitative research?

<p>Statistical analysis of numeric data (C)</p> Signup and view all the answers

Which type of ethical review involves assessing amendments and serious adverse events?

<p>Post-approval review (A)</p> Signup and view all the answers

Which description best fits the tools used in qualitative research?

<p>The researcher is the primary data collection tool (C)</p> Signup and view all the answers

Which of the following research subjects would require a full review due to risks involved?

<p>Clinical trials with drug testing (C)</p> Signup and view all the answers

What is a primary characteristic of quantitative research designs?

<p>Gathering of numeric data to test hypotheses (B)</p> Signup and view all the answers

What is the definition of a research method?

<p>A specific way of conducting research to answer a question (C)</p> Signup and view all the answers

What is an 'intrusive threat' as defined in sensitive research?

<p>Researching private, stressful, or sacred areas (D)</p> Signup and view all the answers

In sensitive research, what does 'threat of sanction' refer to?

<p>Risk of revealing incriminating or stigmatizing information (C)</p> Signup and view all the answers

What kind of review would be appropriate for research involving minors?

<p>Full review (C)</p> Signup and view all the answers

Which of these is NOT a type of ethical review mentioned?

<p>Comprehensive review (D)</p> Signup and view all the answers

What could be considered a 'political threat' in sensitive research?

<p>Investigating powerful societal interests in conflict areas (B)</p> Signup and view all the answers

What is the primary purpose of predicting mental processes and behavior in psychology?

<p>To identify correlations among variables (B)</p> Signup and view all the answers

Which condition is NOT required for establishing causal inference?

<p>Simultaneous occurrence of events (A)</p> Signup and view all the answers

How do psychologists apply their knowledge to improve lives?

<p>Via self-help techniques and therapies (A)</p> Signup and view all the answers

Which aspect of scientific psychology focuses on understanding and measuring behavior?

<p>Scientific method (A)</p> Signup and view all the answers

What does covariation mean in the context of causal relationships?

<p>The two events show a relationship in their change (D)</p> Signup and view all the answers

In what way can psychologists assess the impacts of stressful events on physical illness?

<p>Through quantitative data collection (B)</p> Signup and view all the answers

Which of the following is a key element of the scientific method in psychology?

<p>Empirical evidence (B)</p> Signup and view all the answers

What is NOT a focus of psychologists when identifying causes of phenomena?

<p>Ignoring temporal relationships (A)</p> Signup and view all the answers

What is the purpose of conducting pre-testing for data gathering tools?

<p>To ensure the tool's validity and reliability. (D)</p> Signup and view all the answers

Which method could be used for distributing and collecting data in a research study?

<p>Either face-to-face or online methods. (A)</p> Signup and view all the answers

What is a crucial aspect to ensure during the tool validation process?

<p>Checking the tool's psychometric properties. (D)</p> Signup and view all the answers

Which statistical analysis method should be presented in quantitative research?

<p>The formula for statistical tools used. (B)</p> Signup and view all the answers

What ethical consideration is important in research involving human participants?

<p>Obtaining informed consent from the participants. (A)</p> Signup and view all the answers

Which feature is NOT typically part of the data gathering procedures?

<p>Ignoring participant feedback. (B)</p> Signup and view all the answers

What type of questions might be included in a data gathering tool?

<p>Numerical ratings and qualitative descriptions. (B)</p> Signup and view all the answers

Which of the following statements about qualitative research analysis is true?

<p>It is based on a coding process for themes. (A)</p> Signup and view all the answers

What is the primary function of a present researcher in relation to previous work?

<p>To either agree, improve, or negate previous findings (B)</p> Signup and view all the answers

What characteristic distinguishes scientific knowledge from non-scientific knowledge in terms of approach?

<p>Scientific knowledge is empirical (C)</p> Signup and view all the answers

Which attitude is typically associated with non-scientific knowledge?

<p>Uncritical and accepting (A)</p> Signup and view all the answers

How does observation differ between non-scientific and scientific knowledge?

<p>Non-scientific observation is casual and uncontrolled (C)</p> Signup and view all the answers

What type of reporting is associated with scientific knowledge?

<p>Unbiased and objective (B)</p> Signup and view all the answers

Which statement correctly describes the concepts in non-scientific knowledge?

<p>Concepts are ambiguous and have surplus meanings (D)</p> Signup and view all the answers

How are instruments used in scientific knowledge characterized compared to those in non-scientific knowledge?

<p>Scientific instruments are accurate and precise (A)</p> Signup and view all the answers

What influence do cognitive biases have on non-scientific knowledge?

<p>They can distort perceptions and judgments. (C)</p> Signup and view all the answers

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Study Notes

Understanding Research in Psychology

  • Researchers build on previous work to confirm, enhance, or challenge findings.
  • Knowledge is categorized into non-scientific (intuitive, subjective) and scientific (empirical, objective).

Characteristics of Knowledge

  • Non-scientific knowledge relies on intuitive feelings and is often biased and subjective.
  • Scientific knowledge is based on systematic observation, objective reporting, and accurate instruments.

Predictive and Explanatory Research

  • Correlations among variables allow predictions about behaviors and mental processes; e.g., early parental loss and vulnerability to depression.
  • Three conditions for establishing causation:
    • Covariation: cause and effect vary together.
    • Time order: cause precedes effect.
    • Elimination of alternative causes.

Application of Psychological Knowledge

  • Psychologists utilize research methods to positively influence lives, including self-help techniques and therapies.

Scientific Method in Psychology

  • A systematic approach to asking and answering questions about behavior.
  • Impacts the understanding of phenomena through methodical observation and analysis.

Research Designs in Psychology

  • Quantitative research focuses on relationships and causal effects, utilizing deductive reasoning and large samples.
  • Qualitative research provides rich, detailed examinations and follows an inductive approach with smaller samples.

Defining the Research Method

  • Defined as a specific strategy for answering research questions, tailored to the research process.

Quantitative Research

  • Employs objective measurement to collect numeric data against predefined hypotheses.

Ethical Considerations in Research

  • Research Ethics Committees safeguard participant rights and assess research validity.
  • Types of ethical reviews include initial, continuing, and full reviews based on risk levels.
  • Sensitive research topics may pose intrusive, sanction, or political threats.

Data Gathering Tools

  • Methodology includes survey design, validation processes, and reliability checks.
  • Types of questions vary between numerical ratings and qualitative descriptions.

Data Gathering Procedures

  • Steps must outline participant instructions, data collection methods, and quality checks.
  • Ensures methodological rigor and participant understanding.

Treating Data

  • Emphasizes accuracy in using statistical tools for quantitative research and coding processes for qualitative data analysis.

Ethical Research Practice

  • Discusses protocols established to ensure ethical integrity throughout the research process.

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