U2: Literature Review

Question 1

What does the term ‘literature’ refer to in Psychology?

Answer 1

Written work that documents research by Psychologists

This includes reports and studies conducted by psychologists to communicate their findings.

Question 2

What is the purpose of a literature review in Psychology?

Answer 2

To compile current knowledge on a chosen topic and establish strengths and weaknesses of previous research

This helps to guide future research directions.

Question 3

What are the two main functions of a literature review?

Answer 3

• Helps decide upon a research topic
• Forms part of the introduction in the final report

This aids in framing the research context and background.

Question 4

What insights does a literature review provide?

Answer 4

• Current gaps in the topic
• Critical assessment of existing research
• Background theories on the topic

This supports the development of new research questions and methodologies.

Question 5

Name some advantages of conducting a literature review.

Answer 5

• Information synthesis
• Familiarity with current knowledge
• Creation of new knowledge
• Answers a range of questions
• Identifies experts on a topic
• Identifies key questions for future research
• Determines methods used in past research

These advantages enhance the depth and direction of future studies.

Question 6

What are some disadvantages of conducting a literature review?

Answer 6

• Time consuming
• Lack of quality research
• Descriptive writing

These challenges can impact the efficiency and effectiveness of the review process.

Question 7

Define Validity.

Answer 7

The extent to which a concept, conclusion, or measurement is well-founded and corresponds accurately to the real world

Validity ensures that research measures what it intends to measure.

Question 8

Define Reliability.

Answer 8

The degree to which an assessment tool produces stable and consistent results

Reliability indicates the consistency of research findings over time.

Question 9

How can we assess the reliability of literature?

Answer 9

• Check if findings are outdated
• Determine if the research has been peer-reviewed
• Identify if the research has been replicated
• Confirm if conducted by an expert

These steps help in evaluating the trustworthiness of the research.

Question 10

How can we assess the validity of literature?

Answer 10

• Identify if the research findings are outdated
• Check for peer review status
• Look for replications of the research
• Evaluate the expertise of the researchers

Validity assessment helps ensure the relevance and quality of the research.