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Contrast qualitative vs quantitative research
Strengths and weaknesses of qualitative and quantitative research methods
Quantitative and qualitative research paradigms
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5. In the sciences, there are two major approaches to research: quantitative and qualitative. At the very simplest level, qualitative approaches deal with the subjective qualities of an entity while quantitative approaches investigate their focus through objective quantities. They both offer tools to collect and analyse very specific types of data. These methods serve very different, yet vital, means. These two groups of methods differ in many ways but the greatest amount of difference can be explained by the specific paradigms that the methods subscribe to. Although the paradigms tend to divide scientists, I argue that this should not be the case. Contrary to what I have learned throughout my academic career, I believe that qualitative and quantitative methods compliment and strengthen each other and improve each other’s findings.
Quantitative research is guided by the positivist paradigm. This is what many people believe and are taught is the method of “real science”. This paradigm seeks to collect data that can be ordered, categorized and graphed. Positivism is most concerned with the reliability, validity, and generalizability of the knowledge. This method begins with a theory. Using deductive logic, a testable hypothesis is formulated. Data is then collected and complied to test this theory (Bailey, 2007, p. 52). Quantitative research places immense importance on the neutrality of the researcher. It is crucial for the quantitative researcher to maintain a value-free approach in order to avoid influencing their results. It is believed that anything less allows for bias on the part of the researcher and subsequently, tainted results. The final product of research is supposed to hold no evidence of reaction to its findings. T...
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...If interaction were not explicitly forbidden, it can be imagined that the relationship would have remained professional and not crossed any lines.
Although I doubt it was the explicit goal of the filmmakers, Kitchen Stories portrays an example of the issues that can arise when social research becomes too rigid. The majority of this study’s flaws were highlighted for humour, the also carried a lot of truth. Although a certain amount of respect must be paid to the scientific method, studies of human behaviour require more creative solutions to the issues that can arise around bias. The study that took place in Kitchen Stories would have been more effective had they removed the human observer from the field entirely or allowed them to have more freedom in studying their subjects. Either way, some flexibility in their design would have served them well in the long run.
Taking Two Of The Theoretical Approaches To Social Research Discussed In The Module, Demonstrate The Connections Between Their Ontological, Epistemological And Methodological Assumptions. Which Method Or Methods Would Proponents Of Each Theory Favour As A Result Of Their Assumptions.
...ommunity and belonging that they had wanted. They’d gone through hard times, however they gained a community that they can call “family.” After all, they believed that their hard work benefited the community and enjoyed in knowing that. Because of them, the community became a “family.”
To fulfill accuracy in this research, the main strategy that is used is the mixed methods, which lies under the post-positivist philosophy. This strategy is mainly the result of the combination of the positivist and the anti-positivist philosophies. In their book Designing and Conducting Mixed Methods Research, Creswell and Plano Clark (2011, p. 5) state that the mixed methods technique “[…] involves philosophical assumptions that guide the direction of the collection and analysis of data and the mixture of qualitative and quantitative data in a single study or series of studies.”
The development of knowledge requires a number of processes in order to establish credible data to ensure the validity and appropriateness of how it can be used in the future. For the healthcare industry, this has provided the ability to create and form new types of interventions in order to give adequate care across a of number of fields within the system. Research then, has been an essential part in providing definitive data, either by disproving previous beliefs or confirming newly found data and methods. Moreover, research in itself contains its own process with a methodological approach. Of the notable methods, quantitative research is often used for its systemic approach (Polit & Beck, 2006). Thus, the use of the scientific method is used, which also utilizes the use of numerical data (Polit & Beck). Here, researches make use of creating surveys, scales, or placing a numerical value on it subjects (Polit & Beck). In the end the resulting data is neutral and statistical. However, like all things its approach is not perfect, yet, it has the ability to yield valuable data.
The International Federation of Social Workers defines Social work as ‘a practice-based profession and an academic discipline that promotes social change and development, social cohesion, and the empowerment and liberation of people. Principles of social justice, human rights, collective responsibility and respect for diversities are central to social work. Underpinned by theories of social work, social sciences, humanities and indigenous knowledge, social work engages people and structures to address life challenges and enhance wellbeing’. (IFSW, 2014). While quite long winded and very broad, this definition does give an overview of the profession but there are also many conflicting views what social work should look like in practice.
There are debates on why qualitative and quantitative can be combined because the two approaches share the goal of understanding the world in which we live Haase & Myers (1980). However, Reichath &Rallis (1994) argued that the two paradigms are incompatible if the qualitative paradigm assumes that there are no external referents for understanding reality. Howe (1988) suggests that researchers should forge ahead with what works. Quantitative research makes no attempt to have personal relationship with the people being studied and to account of their view. The accounts include feelings, beliefs these being concept of feminist work. Feminism holds on to qualitative method because are interested in how ordinary people observe and describe their Silverman (1993).
Gelo, O., Braakmann, D., & Benetka, G. (2008). Quantitative and Qualitative Research: Beyond the Debate. Integrative Psychological & Behavioral Science, 42(3), 266-290. doi:10.1007/s12124-008-9078-3
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.
Sociology and psychology is the study of the mind and the environment around us which makes us who we are. These theories assist us to understand behaviour from individual and societal levels.
Primary source data collection relies on structured interviews and questionnaires, which many argue do not offer enough fluidity to relate to everyday lives and therefore are not valid research tools (Bryman 2001, p.77). Critics also continue to associate positivism and quantitative methods failing to see that quantitative researchers do not apply the scientific method to all data and can account for influencing variables (Bryman 2001, p.77; Matthews and Ross 2010, p.29). Quantitative methods in the social sciences were highlighted by the positivist epistemology during the mid 20th century; however, Jones (2010) explains how the principles of positivist epistemology are not fully consistent with modern quantitative methods in the social sciences (Matthews and Ross 2010, p.27). Positivist research parallels that of the natural sciences, where data collection and hypothesis testing is conducted from information that can be observed and recorded by the senses (Matthews and Ross 2010, p.27). Because information can only be observed, positivists look for regularities and explain causation when one event regularly follows another, which is why many will criticize quantitative methods if they associate them with the positivist approach to research (Jones
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 researcher’s exhibited conflicting ways of approaching a research. Some researchers prefer qualitative over quantitative and vice-versa. Also, it is common for qualitative and quantitative to be used together in a research. But, both methods when carried out correctly provide good research. Plus, both methods have their own unique differences and characteristics. In this paper I will define three of these characteristics in a quantitative and qualitative research design and discuss and compare their differences. (Smith & Davis, 2010)
Human evolution and the dramatic social change accompanying progress and transformation demands a uniform discipline which assesses human interaction and the social world issues that pervade society. Hence it was in the context of extraordinary societal change, the Enlightenment period, that the development of a human science or ‘social science’ emerged, defined as the ‘attempt to explain social phenomena within the limits of available evidence” (Lewins, 1992, p.5).The concept of a social science can be further understood from a philosophical stand point where the work of social scientists can be classified in terms of a positivist or non-positivist position. The particular area of social work has gained significantly from the development of a social science centred upon the positivist philosophy and research strategies. While, non-positivist ideas, particularly that of Immanuel Kant and his legacy, has enabled the development of a sociolinguistic perspective reflecting the importance of values within social scientific practice. This essay will further address the issue of what social science is and why it is important through the examination of the emergence within social work of an “evidence-based practice” (Thyer & Myers, 2011) as well as the case study of “sociolinguistic observations on the impact of changing political, economic and sociocultural factors on names and naming practices” (Hailemichael, 2010, p.109), these areas of social science in turn emphasise the importance and need for a social science in order to understand social world issues.