A Literature Review is a systematic and comprehensive analysis of books, scholarly articles, and other sources relevant to a specific topic providing a base of knowledge on a topic. Literature reviews are designed to identify and critique the existing literature on a topic to justify your research by exposing gaps in current research. This investigation should provide a description, summary, and critical evaluation of works related to the research problem and should also add to the overall knowledge of the topic as well as demonstrating how your research will fit within a larger field of study. This should not be confused with a book review or an annotated bibliography both research tools but very different in purpose and scope.
Literature Review: Literature Review
What is a Literature Review? - Literature Reviews - LibGuides at Bow Valley College
If you are a student from another school, you are welcome to peruse the guide, using the links above, but please know that our librarians can only provide general help to non-BU students. Contact the librarians at your own institution for help in using the resources available to you. A literature review is a comprehensive summary of previous research on a topic. The literature review surveys scholarly articles, books, and other sources relevant to a particular area of research. The review should enumerate, describe, summarize, objectively evaluate and clarify this previous research. It should give a theoretical base for the research and help you the author determine the nature of your research. The literature review acknowledges the work of previous researchers, and in so doing, assures the reader that your work has been well conceived.
How to write a literature review
FLEXIBLE BUDGET A flexible budget, which is also known as variable budget as the name typifies flexes for alteration in the volume of operations and it is calculated using the actual activity level for a particular period not the budgeted sales multiplied by the standard cost per unit. It uses the incomes and expenses generated in the recent production as a baseline and measures how the income and expenditures will vary based on the changes in the output. In addition, it is established after a period to foretell both the successful and the unsuccessful areas for the forthcoming accounting period.
In essence, a literature review identifies, evaluates and synthesises the relevant literature within a particular field of research. It illuminates how knowledge has evolved within the field, highlighting what has already been done, what is generally accepted, what is emerging and what is the current state of thinking on the topic. In addition, within research-based texts such as a Doctoral thesis, a literature review identifies a research gap i. However, your literature review does not need to be inclusive of every article and book that has been written on your topic because that will be too broad.