The nature of quantitative research essay

Introduction to social research: A Correlational Design explores the relationship between variables using statistical analyses.

In this module, the four approaches to quantitative research are described and examples are provided. A simple hypothesis states the relationship between two variables. The construction of the experiment may be manipulated to produce a specific result, such as skewing the membership of the experimental group.

Following is a brief description of each type of quantitative research design, as well as chart comparing and contrasting the approaches. Results are compared with results from groups not exposed to the variable. A directional hypothesis predicts the relationship between the two variables Burns An associative hypothesis describes phenomenon that occur together, while causal hypothesis describes one phenomenon that causes another Burns The literature review may reach a conclusion about the phenomenon, based upon statistically analyzing the data.

A Quasi-Experimental Design often referred to as Causal-Comparative seeks to establish a cause-effect relationship between two or more variables.

Quantitative and Qualitative Research

Quantitative research attempts to accumulate numerical data about a specific phenomenon. Problem-solving involves setting goals and identifying solutions while the nursing process involves planning for those interventions.

When deciding on the appropriate approach, the Decision Tree from Ebling Library may be helpful. Quantitative and qualitative approaches. A quantitative literature review attempts to accumulate data from a vast array of different quantitative studies, to either describe or find out specific tendencies in the types of hypotheses tested regarding the phenomenon.

A qualitative research study merely assesses the variety of informational studies on a particular phenomenon to paint a clearer picture of the research that has been conducted to date on the subject.

Descriptive research describes a phenomenon, purely and simply. There are four main types of quantitative research designs: However, it does not look for cause and effect and therefore, is also mostly observational in terms of data collection.

Quantitative Research Essays (Examples)

Scientific misconduct can include falsification, in which the authors of the data deliberately distort or inaccurately report the results, usually for self-interested purposes such as to get a particular drug approved by overstating its benefits.

Phenomenology involves a description of a particular phenomenon. The human rights of subjects must always be protected in research -- and that includes not publishing data that could result in harm to individuals, who are treated in a particular manner, based upon inaccurate data.Qualitative Research Versus Quantitative Research Methods Psychology Essay.

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Disclaimer: However, the selection of a suitable research design should be based on criteria such as the nature of the research problem, the audience for the study and the researchers personal life experiences (Creswell, ).

The Nature of Quantitative Research Quantitative Research Defined: According to Huysamen (), "descriptions of quantitative research typically discern a cycle of successive phases of hypothesis formulation, data collection, analysis and interpretation.".

Essay on The Nature of Qualitative Studies  The Nature A qualitative research study usually involves fewer people or events in comparison to a quantitative research study.

Qualitative research is about ‘discovery of facts’ and not necessarily hard evidence. Some studies, particularly anthropological studies, are located in a time. First published inNature is the world’s leading multidisciplinary science journal.

Nature publishes the finest peer-reviewed research that drives ground-breaking discovery, and is read by. It is usually more exploratory in nature. Quantitative Research on the other hand focuses more in counting and classifying features and constructing statistical models and figures to explain what is observed.

Read also: Aims of Research: In Quantitative Research, researchers tend to remain objectively separated from the subject matter. Oct 28,  · View and download quantitative research essays examples. Also discover topics, titles, outlines, thesis statements, and conclusions for your quantitative research essay.

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The nature of quantitative research essay
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