Normalization, statistical analysis, functional analysis, meta-analysis as well as integrative analysis with other
The current MetaboAnalyst (V5.0) supports raw MS spectra processing, comprehensive data Over the past decade, MetaboAnalyst has evolved to become the most widely used platform (>300,000 users) in the metabolomicsĬommunity. This statistical analysis is more accurately called meta-analysis, although this phrase has become interchangeable with systematic review" (pp.MetaboAnalyst is a comprehensive platform dedicated for metabolomics data analysis via user-friendly, web-based interface. The future direction(s) on a topic in terms of theory, methodology, questions for further study, and so on*Īccording to Walsh and Downe (2005), the systematic review "is a robust way of comparing quantitative research and proceeds according to well-determined steps, which include statistical analysis of the pooled results of studies.The data collection tools and procedures used and their implications on the body of knowledge.The theoretical approach(es) used in studying this particular topic or question.The current status of the knowledge or research about a topic, question or experienceA literature review is an opportunity to tell your story by carving a space for your topic and research question in relation to previous studies. In reporting your critical perspective on the relevant literature and identifying a gap that your research will attempt to address, it situates and establishes the importance of your topic or question within the broader academic community in your discipline or field of study: Sometimes referred to as a systematic literature review or meta-analysis, this type is a critical survey that attempts to "evaluate and interpret all available research evidence relevant to a particular question" (Glasziou, 2001).In this case, the researcher must "systematically search, critique and combine the literature to demonstrate a gap in the existing research base" while demonstrating "their understanding of both the research and the methods previously used to investigate the area" (Aveyard, 2010).Ģ) As a project in itself that provides a comprehensive survey of the works published in a particular discipline or area of research over a specified period of time.
Literature reviews are generally conducted in one of two ways:ġ) As a preliminary review before a larger study in order to critically evaluate the current literature and justify why further study and research is required. A literature review is a "comprehensive study and interpretation of literature that addresses a specific topic" (Aveyard, 2010).
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