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Differences between qualitative & quantitative
Differences between qualitative & quantitative
Qualitative research vs quantitative research
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Research is an important part of higher education. Through the collection of accurate and objective data researchers can gather information and draw conclusions based upon the data. As defined by Richardson and American Educational Research Association, the most elementary meaning of quantitative-qualitative distinction is the association with data (Richardson & American Educational Research Association, 2001, p. 201). The second key component of research is the identification of research participants, which are critical to the science and practice of psychology, for generalizing findings, making comparisons and using evidence in research syntheses and secondary data analyses (American Psychological Association, 2010, p. 29). Research occurs …show more content…
Whereas, quantitative research is non-interactive as researchers frequently use paper-and pencil to collect data (p.7). Quantitative and qualitative approaches are strongly associated with objectivity (quantitative) and subjectivity (qualitative). Qualitative research is harder, more stressful and more time-consuming than quantitative. In addition Tomal (2010), explains quantitative research is very objective as the researcher is detached from the participants and qualitative researchers on the other hand are much more personally involved with the participants (Tomal, 2010, p.3). The four most popular types of quantitative research are: experimental, causal comparative, correlational, and descriptive and the four types of qualitative research are: historical, ethnography, phenomenology and cultural, and case studies. Understanding the differences between the two types of research methods may not always be clear when an individual first begins learning about each method. It’s best to associate quantitative research with the study of quantities or large groups, whereas qualitative research focuses on quality or more simply smaller groups of data …show more content…
10). Therefore, qualitative research is an interactive process in which the participants studied teach the researcher about their lives. This type of research focuses on why and how to understand and interpret interactions. Usually small selected groups, as opposed to randomly selected groups, are studied using the qualitative research. As indicated by Tomal, qualitative research is naturalistic, emergent, and case oriented. For instance, a researcher studying monkey behavior may study monkey in their natural environment (2010, p.
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).
Research is defined as systematic investigation in order to establish facts and reach new conclusions (OUP, 2014). The biopsychosocial model has already been described.
In literature, tone is the attitude a literary works takes toward it subject and theme (Booth 147). The tone in the stories, "The Road Not Taken” and "Hills like White Elephants" are very decisive, strong tones toward the subject in each poem. In the story, "The Road Not Taken" the traveler has decided to embark down the path that is less traveled by others. Then in the story, "Hills like White Elephants" the man and the woman are trying to decide if they should have an abortion or not.
“‘The truth.’ Dumbledore sighed. ‘It is a beautiful and terrible thing, and should therefore be treated with great caution.’ (J.K. Rowling, Harry Potter and the Sorcerer’s Stone, 298).”
To complete the above fieldwork exercise, the method of qualitative research utilised was Ethnography. Ethnography is a method in which the ethnographer or researcher becomes either an overt or a covert participant in the lives of people (Hammersley & Atkinson, 2105). It involves collecting any data that is available to explore the focus of the research (Hammersley & Atkinson, 2007). One could suggest Ethnography is a method to study society and culture (Berg and Lune, 2017).
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...
The term methodology refers to the way in which we approach problems and try to find answers and in social science, it applies to how research is conducted, our assumptions, interest and purposes shape which methodology we choose (Steven, 2016:3).Qualitative research is understanding people from their own perspectives, their viewpoint and experiencing reality as they experience it. Qualitative research has many approaches or methods of collecting data and one of them is an interview which I have chosen to explain further based on it as a method of collecting data. The interview is the most common method of data gathering used in qualitative research and it is used in deferent ways by every main theoretical and methodological approach.
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
Quantitative research may be seen as the less contentious of the two because it is more closely aligned with what is viewed as the classical scientific paradigm. Quantitative research involves gathering data that is absolute, for example numerical data so that it can be examined as unbiased as possible. The main idea behind quantitative research is that it is able to separate things easily so that they can be counted. The researcher generally has a clear idea of what is being measured before they start measuring it, and their study is set up with controls. Qualitative research on the other hand is a more subjective form of research, in which the research allows themselves to introduce their own bias to help form a more complete picture. Qualitative research may be necessary in situations where it is unclear of what is exactly being looked for in a study, while quantitative research generally knows exactly what it is looking for. Questionnaires and surveys are quantitative socio-legal research, because it is the collection of numerical data, or data that can be easily being turned into a numerical form. In terms of analysing quantitative data, Excel is the b...
Quantitative research uses a deductive reasoning also known as top to bottom or (top down approach) starting with a theory, then the hypothesis, followed by observation and finally confirmation , going from the general to the more specific. Quantitative methods use numbers and statistics to show the results of the research exercise and mainly are concerned with mathematics and statistics. In quantitative research there are levels of measurement being firstly nominal which are names of things followed by ordinal sequence of things, interval where the sequence has equal distance between each item, and ratio where there is a true zero (Alston & Bowles, 2003, p. 7-9).
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.
Stejskal, S.M. (2010) Quatiative and Qualitative Research Methods are not and should not be Mutually Exclusive, Grinn Verlag.
Qualitative studies are slightly different in that they do not use large cohorts and they are not analyzing large data sets. Qualitative studies also look to answer question “why”. They use smaller numbers but go more in-depth with the small group they have. “In contrast, qualitative research involves looking at characteristics, or qualities, that cannot easily be reduced to numerical values. A qualitative researcher typically aims to examine the many nuances and complexities of a particular phenomenon” (Leedy & Ormrod, 2010, p. 94). Qualitative and Quantitative studies can be used separately or together in a mixed methodology.
Creswell (2009), states that there are three types of designs, qualitative, quantitative and mixed methods. Smith and Davis (2010) states that qualitative research is a field of enquiry that is conducted in a natural setting by a researcher, who may be involved in, or may be part of the data collection process; as it utilizes the views of informants as the basis for the report. Qualitative research attempts to gain and in-depth, holistic picture of the phenomenon one wishes to study by interacting closely with the people being studied; the data collected are usually in the form of words or pictures.
After establishing the research problem and what results are wanted, it will define how it will find the answers. Research is a form of collection and interpretation of information that will form the basis of finding answers to questions. The research uses theories and methods that h...