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Either way, a literature review provides the researcher/author and the audiences with general information of an existing knowledge of a particular topic. A good literature review has a proper research question, a proper theoretical framework, and/or a chosen research methodology. It serves to situate the current study within the body of the ...
Review (literature review, systematic review) Meta-analytic (meta-analysis) Sometimes a distinction is made between "fixed" and "flexible" designs. In some cases, these types coincide with quantitative and qualitative research designs respectively, [6] though this need not be the case. In fixed designs, the design of the study is fixed before ...
For example, Kai Huang wanted to determine what factors contributed to residential fires in U.S. cities. Three factors were posited to influence residential fires. These factors (environment, population, and building characteristics) became the hypotheses or conceptual framework he used to achieve his purpose – explain factors that influenced ...
The literature review identifies flaws or holes in previous research which provides justification for the study. Often, a literature review is conducted in a given subject area before a research question is identified. A gap in the current literature, as identified by a researcher, then engenders a research question.
Some academic journals likewise specialize in review of a field; they are known as review journals. The concept of "review article" is separate from the concept of peer-reviewed literature. A review article, even one that is requested or "peer-invited", will be either peer-reviewed or non-peer-reviewed depending on how submissions are treated ...
No pre-research literature review. Reviewing the literature of the area under study is thought to generate preconceptions about what to find. The researcher is said to become sensitized to concepts in the extant literature. According to grounded theory, theoretical concepts should emerge from the data unsullied by what has come before.
A book review's length may vary from a single paragraph to a substantial essay. Such a review may evaluate the book based on personal taste. Reviewers may use the occasion of a book review for an extended essay that can be closely or loosely related to the subject of the book, or to promulgate their ideas on the topic of a fiction or non ...
For example, The Johns Hopkins Guide to Literary Theory and Criticism [1] draws no distinction between literary theory and literary criticism, and almost always uses the terms together to describe the same concept. Some critics consider literary criticism a practical application of literary theory, because criticism always deals directly with ...