This paper is a comparison of a qualitative and quantitative research article. The objective is to identify and discuss the strengths and weaknesses of the two articles and determine if substantial evidence is available to support evidence-based practice. A focused look at the methods used, target population, data analysis, research findings, and implication for practice are identified for both articles as they apply to a qualitative and quantitative research approach.
Qualitative research and quantitative research are two different types of research methods. ‘Qualitative research seeks out the ‘why’, not the ‘how’ of it’s topics through the analysis of unstructured information’ (QSR International 2011). Quantitative research relies heavily on statistics or numbers. We are given two pieces of research. We are to determine which one is qualitative, and which one is quantitative. We are then to rate the level of evidence for each article and
Running head: Quantitative and Qualitative Research Quantitative and Qualitative Research Charles Poole June 2, 2011 Ashford University Proposal research is on autism among children in a school environment and how it affects them. INTRODUCTION This proposal paper has the title of investigation on children suffering from autism. This research will investigate both at school and at home. It will put in considerations on what happens in different environments. It has an outline on
Difference between qualitative and quantitative research In psychology there are mainly two types of research methods, they are qualitative and quantitative methods. Qualitative methods focus on difference in quality while quantitative focus on the difference in quantity. Quantitative studies focus on numbers and have results based on statistics whereas in qualitative methods the results are in words rather than numbers. In quantitative researches a large number of people need to be involved
The first scenario utilizes quantitative research. This type of research uses traditional scientific method to measure and analyze evidence that yields numerical data or information (Polit & Beck, 2010). Quantitative research is allied with a positivist paradigm in which objectivity, deductive processing and generalization are employed. These methods are strengths of such research whereas the requirement of large sample sizes and the inability to answer moral or ethical questions are its weaknesses
Qualitative and quantitative researches differ on three key dimensions. The elements separating the two methods are the type of question asked, the method used to answer it, and how precise the method answers the question. Qualitative research is the preferred method of study for Social and Behavioral Sciences. The methodology for this research uses techniques such as open-end surveys, questionnaires, interviews, and case studies. It is exploratory in nature, assisting to define the study or
The purpose of qualitative research is to achieve an in-depth, comprehensive understating of a situation. This form of research is preferable in the capacity of extracting feelings, emotions, motivations, or self-described behavior. Qualitative techniques are used for the data collection and data analysis stages of a research project. The focus of qualitative research to understand and interpret the topic of interest. The research design may evolve or be adjusted during the course of the project
to primarily use. Quantitative research is data that is observed by using scientific methods. The results gathered are numerical, and therefore can be analyzed statistically. In this case, Sears may benefit research design by observing the constant decrease in sales over a period of time, which products are bought frequently and which aren’t, as well as observing how and where their on that Sears/Kmart is in there are two different research designs, qualitative and quantitative, in which one design
Quantitative data is data that is usually in the form of numerical or statistical data while qualitative data is a categorical measurement expressed not in the terms of numbers but rather by a means of a natural language description. One way to acquire quantitative data is surveys while participant and non participant observations , case studies and unstructured interviews to get qualitative data. If the researcher decides to use any of the quantitative research method , they should always consider
INTRODUCTION TO QUALITATIVE AND QUANTITATIVE RESEARCH METHODS There are generally two kinds of research: qualitative and quantitative. For any research project the researcher needs to be clear about which type of research will provide the information required. The role of qualitative research is to tell you why; quantitative research tells you how many. The methods are quite different. Definition of Quantitative research? "There's no such thing as qualitative data. Everything is either 1