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Compare And Contrast Qualitative And Quantitative Research
Compare And Contrast Qualitative And Quantitative Research
Compare And Contrast Qualitative And Quantitative Research
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Quantitative and qualitative methods are use to identify a research problem. In statistics, a quantitative research is frequently use because it provide us with data. A quantitative research can give us a detailed explanation of variables’ relationship while qualitative research cannot give us detailed in-depth information about the problem. Quantitative and qualitative methods have their own purpose for the research. The purpose for the quantitative research is to explain a phenomenon through the collection of numerical data while the purpose for the qualitative research is to gain an explanation of a phenomenon through the collection of narrative data (O'Sullivan et al., p.38). Quantitative and qualitative methods use samples as a tool to get results for their research problem. A qualitative method utilizes a smaller sample size while a quantitative research uses a larger sample size to generalize results to a population. …show more content…
The surveys we were handling to litigants consist of one question that they had to answer. The question in the survey asks litigants how they found out about self-help centers and they had four answers that they can choose. These answers were the following: through the court system, online, from a friend or relative, and other. The site-supervisor at the self-help center was constantly telling us [volunteers] to turn in these surveys by the end of our shift. Each day at the center, the amount that the surveys were turn in were not correlated to the amount of litigants that volunteers serve and this was one of the reason why the site-supervisor was constantly telling volunteers to turn in these surveys. The center that I was volunteering had difficulty measuring how the litigants found out about the self-help center, but it improved over time when the site-supervisor decided to change her
Qualitative research aims to gather information from data collection methods and transform it into written words. Such as transcribing recorded interviews, taking field notes from observations, using words to outline images (Denscombe, 1998, p. 174). On the other hand, quantitative research aims to gather information from data collection methods and transform it into numbers. Such as analysing conducted surveys and pulling numbers to transform it into statistics, tables and graphs (Denscombe, 1998, p.174-177).
Qualitative and quantitative research have many differences. Qualitative is exploratory, interpretive, subjective, descriptive, emergent, looks to produce or reach a hypothesis by what is observed, has unknown variables, is flexible, and uses personal views. Qualitative research is confirmatory, predictive, objective, deduces and test the hypothesis, has known variables, is not flexible, but is a fixed, static designed to control variables, and tries to be bias-free. Qualitative research collects data through interviews, observation, surveys, review of artifacts, and self inqu...
A total of 39 surveys were unusable because of partial responses or abandoned surveys. The final number of 104 participants was usable
According to Smith (1983) quantitative research is to explain, predict and develop laws that can be universally applied and Qualitative research is the interpretation and understanding of what people give to their situation. The researchers clearly stated the purpose of their studies, aim, objectiv...
Liu, C., Spector, P. E., & Shi, L. (2008). Use of Both Qualitative and Quantitative
Research can be quantitative and qualitative. Quantitative research is objective and involves measuring the phenomena under investigation. Qualitative research is subjective, explores experiences and feelings, and involves the recording of phenomena that cannot easily be quantified (Toates, 2010, pp. 5-6). Both are empirical since they involve data collection (OU, n.d.).
The father of quantitative analysis, Rene Descartes, thought that in order to know and understand something, you have to measure it (Kover, 2008). Quantitative research has two main types of sampling used, probabilistic and purposive. Probabilistic sampling is when there is equal chance of anyone within the studied population to be included. Purposive sampling is used when some benchmarks are used to replace the discrepancy among errors. The primary collection of data is from tests or standardized questionnaires, structured interviews, and closed-ended observational protocols. The secondary means for data collection includes official documents. In this study, the data is analyzed to test one or more expressed hypotheses. Descriptive and inferential analyses are the two types of data analysis used and advance from descriptive to inferential. The next step in the process is data interpretation, and the goal is to give meaning to the results in regards to the hypothesis the theory was derived from. Data interpretation techniques used are generalization, theory-driven, and interpretation of theory (Gelo, Braakmann, Benetka, 2008). The discussion should bring together findings and put them into context of the framework, guiding the study (Black, Gray, Airasain, Hector, Hopkins, Nenty, Ouyang, n.d.). The discussion should include an interpretation of the results; descriptions of themes, trends, and relationships; meanings of the results, and the limitations of the study. In the conclusion, one wants to end the study by providing a synopsis and final comments. It should include a summary of findings, recommendations, and future research (Black, Gray, Airasain, Hector, Hopkins, Nenty, Ouyang, n.d.). Deductive reasoning is used in studies...
Rather than hearing what individuals have to say, researchers are more likely to looking at numbers and making judgements off on them. Qualitative can measure and analysis relationships between the variables, but is unable to understand the processes of how the relationship is created. Denzin and Lincoln (2007) argue that qualitative research is a “triangulation” focused, meaning it only can show so many sides of a research. However, quantitative is a “crystal,” meaning that it has many different sides, shapes,
This essay is going to critically discuss the advantages and disadvantages of using surveys and questionnaires as a method of Socio-Legal research. When conducting socio-legal research, a number of methods can be used to collect useful information.
On the other hand, Quantitative research refers to “variance theory” where quantity describes the research in terms of statistical relationships between different variables (Maxwell, 2013). Quantitative research answers the questions “how much” or “how many?” Quantitative research is an objective, deductive process and is used to quantify attitudes, opinions, behaviors, and other defined variables with generalized results from a larger sample population. Much more structured than qualitative research, quantitative data collection methods include various forms of surveys, personal interviews and telephone interviews, polls, and systematic observations. Methods can be considered “cookie cutter” with a predetermined starting point and a fixed sequence of
In this paper, I will define quantitative and qualitative research methods and provide examples in the context of social issues which will hopefully provide insight into how this methods are properly applied.
We believe it is clear that both qualitative and quantitative research have many benefits and many costs. In some situations the qualitative approach will be more appropriate; in other situations the quantitative approach will be more appropriate.
...sis, which could make all results invalid. With any research projects, limitations will be present. It is important to attempt to eliminate some of these causes in order to complete a thorough, accurate study. In future projects, this study could go about researching the issue in different ways. Perhaps using a larger sample size would be conducive for accurate results. A larger sample size helps reduce and even out any possible errors caused by those who do not answer truthfully. Also, keeping the surveys mainly anonymous would help to receive more truthful and accurate responses from participants. Participants may be fearful of judgments on open interviews or phone interviews, which could affect responses. In order to obtain as accurate results as possible, a future study would need to find ways to survey participants in a confidential way that feels comfortable.
Traditional research may use quantitative or qualitative research method. According to Hendricks (2009), quantitative research is a general conclusion based on hard data. Hen-dricks describe quantitativ...
Qualitative and quantitative research methods take different approaches to gathering and analysing information. Whether it is a qualitative or quantitative study, the research study begins with a question or series of questions. Both use rigorously designed studies to get the most accurate, detailed and complete results. Qualitative studies common methods are interviews, surveys and observation. A qualitative study aims to provide a detailed description of the study results, often using pictures and written descriptions to describe what the research revealed. A qualitative study looks at the big picture, helping researchers to narrow in on points of interest that then can be followed up on in a quantitative study. While a quantitative study has a narrower focus, it attempts to provide a detailed explanation of the study focus, along with this using numbers and statistics. And the results from a quantitative study can reveal bigger questions that call for qualitative study. Or vice versa a qualitative study may reveal at analysis that a more focus and direct approach may be needed. With both methods analysis is a key part of any study whether qualitative or quantitative.