The study was planned and carried out as a descriptive and cross-sectional study. There 600 experienced and 87 newly graduated nurses in a military hospital. The researchers used a data collection form to report characteristics and their views on the causes and reporting of medication errors. They applied this existing theory to this new situation in order to determine generalizability to different subjects, age groups, races, locations, cultures or any such variables. The researchers obtained a written approval from the ethical committee of the military education and research hospital and got approval from the nursing department as well.
Quantitative research is usually used after qualitative data has been gathered and uses that information to construct its own research gathering techniques. The goal of quantitative data is to classify data or to create statistical models for explaining observations (Experiment Resources, 2012). Generally qualitative studies will use researchers as the main tool for gathering data. Researchers in qualitative studies will use interviews and other verbal communication tools to gather data; quantitative research differs from this in that it collects data from questionnaires and surveys to compile information. The distinction is made that in an interview the people involved can clarify and describe answers while, in a survey or questionnaire the participant is constrained to the descriptions provided which will be the same for each person.
Quantitative Versus Qualitative Essay Eva Hutchens Texas A&M University – Central Texas Quantitative Versus Qualitative Essay When conducting research using a quantitative method the author will identify a research problem based on current trends in a particular field of study. Researching a trend usually implies that the author will conduct a study to find out an overall tendency in people and how those tendencies vary among individuals. Also, in some quantitative studies it may be needed that the researcher explains how one variable affects another variable (Creswell, 2012, p.13). When using a qualitative approach to research it is usually because the variables are not known and there is a need to explore the research problem further. The qualitative research seeks to explore a problem and develop a thorough understanding of the central research problem (Creswell, 2012, p. 16).
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 develop and approach a problem.
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. This is because it gives the analysis a more statistical power.
Assignment. Done By: Shaquilla M. Evans. Pass paper 2009 Question #3 Answer: Qualitative research is a method used to gather data on human performance. It is used when we are unaware of what is to be expected and how to develop an approach to fix the problem (hypothesis). It investigates on not just the questions What?
There are level of statistical methods, however, that break-down such data even further with specific formulas and intends behind them—one of them being an even easier way summarize the research in order to conclude it. The two main statistical methods use within psychological research are descriptive and inferential statistics. These methods can be presented in different forms—depending upon the level of information required to summarize. “Statistics is a branch of mathematics that focuses on the organization, analysis, and interpretation of a group of numbers” (Aron, A., Aron, E. N., & Coups, E. 2009). Statistics are a method of finding the truth and psychologist use statistical methods to help them make sense of the numbers that collect during their experiments and research and is the essence of human evolution and psychology of science.
EDITORIAL Qualities of Qualitative Research: Part I M any important medical education research questions cry out for a qualitative research approach: How do teacher characteristics affect learning? Why do learners choose particular specialties? How is professionalism influenced by experiences, mentors, or the curriculum? The medical paradigm, the ‘‘hard’’ science most often taught in medical schools, usually employs quantitative approaches.1 As a result, clinicians may be less familiar with qualitative research or its applicability to medical education questions. For these why types of questions, qualitative or mixed qualitative and quantitative approaches may be more appropriate and helpful.2 Thus, we wish to encourage submissions to the Journal of Graduate Medical Education that are for qualitative purposes or use qualitative methods.
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 the size, cost and the purpose of the research whereas with the qualitative, they should take into consideration how they would like to interact with the respondents may it be directly, them knowing that they are being researched on or indirectly, where they don't know and the researcher joins their daily activities pretending to be one of them. A common way of conducting qualitative research is by using a survey and they use usually involve filling in a questionnaire. An advantage of a survey is that you can get lots of data in a relatively short space of time and a disadvantage is that the responses may not always be specific.
Qualitative research is defined as any kind of research that produces findings that do not arrive by means of statistical procedures or other means of quantification (Strauss & Corbin, 1990, p. 17). A quantitative researcher will seek causal determination, prediction, and generalization of findings, whereas a qualitative researcher will seek, illumination, understanding, and extrapolation to similar situations. Qualitative analysis results in a different type of knowledge than does quantitative inquiry. According to Creswell, J. W., all knowledge, including that gained through quantitative research, is referenced in qualities. Qualitative research explores attitudes, behavior and experiences through such methods as interviews or focus groups.