Podcast
Questions and Answers
What type of sources should primarily be relied upon when preparing a literature review?
What type of sources should primarily be relied upon when preparing a literature review?
What is the purpose of using a controlled vocabulary like MeSH in the MEDLINE database?
What is the purpose of using a controlled vocabulary like MeSH in the MEDLINE database?
Which database is specifically noted for its coverage of nursing and allied health literature?
Which database is specifically noted for its coverage of nursing and allied health literature?
What is one advantage of using Google Scholar?
What is one advantage of using Google Scholar?
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What are two key approaches used by reviewers to seek information?
What are two key approaches used by reviewers to seek information?
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What information does CINAHL primarily provide for locating references?
What information does CINAHL primarily provide for locating references?
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Which type of source documents offers descriptions of studies created by someone other than the original researchers?
Which type of source documents offers descriptions of studies created by someone other than the original researchers?
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What is the difficulty level of accessing most bibliographic databases?
What is the difficulty level of accessing most bibliographic databases?
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What is the primary purpose of a literature review in research?
What is the primary purpose of a literature review in research?
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What distinguishes research literature from conceptual literature?
What distinguishes research literature from conceptual literature?
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Which best describes the emic perspective in ethnographic research?
Which best describes the emic perspective in ethnographic research?
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Grounded theory research is primarily based on which sociological formulation?
Grounded theory research is primarily based on which sociological formulation?
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How do phenomenologists approach their literature reviews compared to grounded theory researchers?
How do phenomenologists approach their literature reviews compared to grounded theory researchers?
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In ethnographic research, what is participant observation?
In ethnographic research, what is participant observation?
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Which of the following statements is true regarding grounded theory?
Which of the following statements is true regarding grounded theory?
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What type of knowledge do literature reviews aim to highlight?
What type of knowledge do literature reviews aim to highlight?
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Study Notes
Research Literature Review
- A research literature review summarizes existing evidence on a specific research problem.
- It includes a collection of relevant readings, both published and unpublished studies, addressing knowledge gaps.
Types of Literature
- Conceptual Literature: Non-research materials authored by subject experts sharing experiences and interpretations.
- Research Literature: Data-based studies, theses, and dissertations, both published and unpublished.
Purposes of Literature Reviews
- To summarize what is known and unknown about a topic.
- In qualitative research, opinions vary on the timing of literature reviews; grounded theory researchers often collect data first, while phenomenologists and ethnographers tend to conduct literature searches prior to the study.
Qualitative Research Approaches
- Phenomenology: Focuses on individuals' everyday experiences, prioritizing theoretical naiveté.
- Ethnography: Describes and interprets cultures, utilizing participant observation and cultural perspectives.
Perspectives in Ethnography
- Emic Perspective: Insider's view, reflecting how culture members interpret their experiences.
- Etic Perspective: Outsider's interpretation, providing an external analysis of cultural experiences.
Grounded Theory
- Based on sociological concepts, primarily symbolic interactionism.
- Key premises of grounded theory:
- Meanings attributed to things influence human actions.
- Meanings are shaped through interpersonal interactions.
- Interpretive processes modify meanings over time.
Collecting Information for Reviews
- Rely primarily on primary sources—original studies authored by researchers.
- Secondary sources provide summaries prepared by others.
Search Strategies for Literature Reviews
- Employ both ancestry (tracing relevant references) and descendancy (tracking citations of key articles) approaches in literature searches.
- Use bibliographic databases, accessed via user-friendly systems.
Bibliographic Databases
- CINAHL: A crucial database for nursing and allied health literature, with approximately 3 million records, covering journals, books, and dissertations.
- MEDLINE: A key biomedical literature source, utilizing MeSH (Medical Subject Headings) for standardized indexing and retrieval.
Google Scholar
- Launched in 2004, it is a widely-used, free bibliographic search engine that includes diverse academic publications, technical reports, and books.
Screening, Documentation, and Abstracting
- Essential steps include screening and gathering references, maintaining comprehensive documentation throughout literature retrieval processes.
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Description
This quiz explores the fundamentals of conducting a research literature review. It covers types of literature, purposes, and qualitative research approaches. Gain a deeper understanding of how to summarize and analyze existing evidence in your field of study.
