Oz, a TV personality made famous by Oprah Winfrey. The fruit is known in India as gambooge. It is apparently also an ingredient in some weight loss products as hydroxycitric acid. Oz promoted it and continues to assert that garcinia cambogia is an effective aid to weight loss.
The claims for weight loss are nothing short of outlandish and there is real science that suggests the whole thing is a hoax.
As is the case for qualitative researchers, Creswell () is one of the best sources for some best practices of quantitative studies, and he outlines some basic principles of a quantitative study on pages
Quantitative research designs are either descriptive [subjects usually measured once] or experimental [subjects measured before and after a treatment]. A descriptive study establishes only associations between variables; an .
Quantitative research designs are either descriptive [subjects usually measured once] or experimental [subjects measured before and after a treatment]. A descriptive study establishes only associations between variables; an experimental study establishes causality. Quantitative research deals in numbers, logic, and an objective stance. What are quantitative methods of research? What is its definition, when are these methods used and what are its characteristics? This article defines quantitative methods and lists seven characteristics that discriminate these research methods from qualitative research approaches.
QUALITATIVE RESEARCH DESIGNS. Comparison of qualitative & quantitative research: Qualitative: Quantitative: Definitions: Purpose - to describe a culture's characteristics: Method: Identify culture, variables for study, & review literature;. Quantitative research involves analysis of numerical data. The summarizing characteristics of qualitative and quantitative research in more detail; Quantitative Research Designs (notes from a post-graduate research methods class) Qualitative Research Exam;.