A descriptive study establishes only associations between variables; an experimental study establishes causality.Quantitative research deals in numbers, logic, and an objective stance.An experimental design includes subjects measured before and after a particular treatment, the sample population may be very small and purposefully chosen, and it is intended to establish causality between variables.
A descriptive study establishes only associations between variables; an experimental study establishes causality.Quantitative research deals in numbers, logic, and an objective stance.Tags: Hypothesis In Research ProposalBusiness Plan ClassesTopics For Essay WritingCritical Thinking Skills And The Nursing ProcessThesis Robert FrostHow To Solve Ratios ProblemsCase Studies For Use With Computers In The Medical Office Answers
The Structure, Format, Content, and Style of a Journal-Style Scientific Paper." Department of Biology. Quantitative methods presume to have an objective approach to studying research problems, where data is controlled and measured, to address the accumulation of facts, and to determine the causes of behavior.
As a consequence, the results of quantitative research may be statistically significant but are often humanly insignificant.
Make sure that non-textual elements do not stand in isolation from the text but are being used to supplement the overall description of the results and to help clarify key points being made.
Further information about how to effectively present data using charts and graphs can be found here.
Quantitative research focuses on numeric and unchanging data and detailed, convergent reasoning rather than divergent reasoning [i.e., the generation of a variety of ideas about a research problem in a spontaneous, free-flowing manner].
When using pre-existing statistical data gathered and made available by anyone other than yourself [e.g., government agency], you still must report on the methods that were used to gather the data and describe any missing data that exists and, if there is any, provide a clear explanation why the missing data does not undermine the validity of your final analysis.For example, perhaps a focus group of children were gathered with a variety of designs to determine favorites and the not so favorites.Once qualitative researched showed no child wanted the polar bear or snake pillow pet, each were specifically questioned on why to determine the exact reasons.Before designing a quantitative research study, you must decide whether it will be descriptive or experimental because this will dictate how you gather, analyze, and interpret the results.A descriptive study is governed by the following rules: subjects are generally measured once; the intention is to only establish associations between variables; and, the study may include a sample population of hundreds or thousands of subjects to ensure that a valid estimate of a generalized relationship between variables has been obtained.The discussion should be presented in the present tense.4, 1 (2000); "A Strategy for Writing Up Research Results. "Writing a Quantitative Research Thesis." Quantitative researchers try to recognize and isolate specific variables contained within the study framework, seek correlation, relationships and causality, and attempt to control the environment in which the data is collected to avoid the risk of variables, other than the one being studied, accounting for the relationships identified.Be sure to provide enough detail to enable the reader can make an informed assessment of the methods being used to obtain results associated with the research problem.The methods section should be presented in the past tense.The database also includes case studies outlining the research methods used in real research projects.This is an excellent source for finding definitions of key terms and descriptions of research design and practice, techniques of data gathering, analysis, and reporting, and information about theories of research [e.g., grounded theory].