Academia.edu no longer supports Internet Explorer.
To browse Academia.edu and the wider internet faster and more securely, please take a few seconds to upgrade your browser.
Scientific research adopts qualitative and quantitative methodologies in the modeling and analysis of numerous phenomena. The qualitative methodology intends to understand a complex reality and the meaning of actions in a given context. On the other hand, the quantitative methodology seeks to obtain accurate and reliable measurements that allow a statistical analysis. Both methodologies offer a set of methods, potentialities and limitations that must be explored and known by researchers. This paper concisely maps a total of seven qualitative methods and five quantitative methods. A comparative analysis of the most relevant and adopted methods is done to understand the main strengths and limitations of them. Additionally, the work developed intends to be a fundamental reference for the accomplishment of a research study, in which the researcher intends to adopt a qualitative or quantitative methodology. Through the analysis of the advantages and disadvantages of each method, it becomes possible to formulate a more accurate, informed and complete choice.
iosrjournals.org
The Strengths and Weaknesses of Research Methodology: Comparison and Complimentary between Qualitative and Quantitative Approaches.UNICAF University - Zambia
Critical discussion between qualitative and quantitative research approaches2021 •
M.Lib.I.Sc. Project, Panjab University, under guidance of Dr. Shiv Kumar
Comparative Analysis of Qualitative And Quantitative Research2019 •
There's no hard and fast rule for qualitative versus quantitative research, and it's often taken for granted. It is claimed here that the divide between qualitative and quantitative research is ambiguous, incoherent, and hence of little value, and that its widespread use could have negative implications. This conclusion is supported by a variety of arguments. Qualitative researchers, for example, have varying perspectives on fundamental problems (such as the use of quantification and causal analysis), which makes the difference as such shaky. In addition, many elements of qualitative and quantitative research overlap significantly, making it difficult to distinguish between the two. Practically in the case of field research, the Qualitative and quantitative approach can't be distinguished clearly as the study pointed. The distinction may limit innovation in the development of new research methodologies, as well as cause complication and wasteful activity. As a general rule, it may be desirable not to conceptualise research approaches at such abstract levels as are done in the context of qualitative or quantitative methodologies. Discussions of the benefits and drawbacks of various research methods, rather than general research questions, are recommended.
2022 •
Research design methods, such as qualitative, quantitative as well as mixed methods were introduced and subsequently each method was discussed in detail with the help of literature review as well as some personal and live examples to substantiate the findings of various literature. From various literature as well as from the own experiences, it is concluded that both qualitative research design method and quantitative research design method are equally important. It is not fair to criticize one method as the researcher is inclined towards the other method. It is practically evidenced that usage of both methods in the research, the researcher can substantiate the case better. However, duration part while using mixed methods to be kept in mind as it will take more time compared to the qualitative and quantitative methods. Hurrying and aborting in the middle due to time constraint ultimately result in poor research. It would be better if the world view towards these methods changes from criticizing mode to effective utilization mode, which will help research community in focusing and bring up better research outcomes rather than wasting time in arguing which method is scientifically acceptable and which method is biased. While I agree that the ontological, epistemological, axiological, and methodological assumptions for qualitative research method and quantitative research method, researchers should know fully about these methods and keep them as effective tools to utilize them in mixed mode, wherever it is appropriate and required to arrive at adequate research findings.
In this paper, as a practitioner, I describe quantitative and qualitative inquiries. I explain some of their differences and similarities. I emphasize most important differences that researchers should consider when selecting one of the methods or when running a mixed study. I list differences in worldviews, research design, research processes, reliability assurance, and validity assurance. I propose a process flowchart for each type of inquiry. The purpose of the essay is to give researchers and primarily doctorate students a review of differences and similarities between the two methods of inquiry.
Much of the literature on research in applied linguistics views quantitative and qualitative research as distinct entities embodying contrasting philosophies. In this paper, however, we present an example of how preliminary quantitative analyses of data can inform a qualitative discourse analysis study. Data from an online discussion forum concerning the Thai political crisis of 2010 were initially analysed quantitatively to identify keywords, word clusters, length of postings and user ratings of postings for the contributions from the opposing political factions. Each posting was also rated for level of antagonism and credibility of argumentation. These quantitative data provide an overview of the discussion forum and the patterns of discussion within it which was then used as a framework to guide the main qualitative analysis ensuring that the key revealed meanings and functions were covered in the analysis and reducing potential bias in data analysis and presentation. Introduction Mixed methods research has a long history in disciplines that attempt to explain behavior and social phenomena (Dörnyei, 2007). The practice includes a mix or qualitative and quantitative methods, a mix of quantitative methods or a mix of qualitative methods. The type of mixed methods approach that is most popular and is increasingly employed is the first, the mix of the two, which are often based on different research paradigms. Single method research is normally criticised by their opposition as inferior and insufficient. In a pure quantitative study, with the focus on theory or hypothesis testing, the researcher may not be sensitive on contextual details. Moreover, it requires a large amount of data to be able to give an effective ground. A qualitative method, on the other hand, is prone to high subjectivity of the researcher and is unlikely to be generalisable. It can only deal with a small size of data, which makes decision making of the overview and conclusive deduction an ordeal. Four models of mixed methods design are proposed including concurrent design, explanatory sequential design, exploratory sequential design and embedded sequential/concurrent designs (Creswell & Zhang, 2009). The first model, the concurrent design compares and contrasts the results between the two methods to present evidence. Second, the explanatory sequential design utilises the explanation of one set of results to support the other's. In an exploratory sequential design, one method's results are followed by the other's to strengthen the claims made, in the name of generalisability, for instance. In the last design, embedded sequential/concurrent design, a small database is made part of the big database and is used to experiment or enhance the major findings. Typically, a mixed method research deals with different types of data but it may also mean applying different methods to investigate the same data. Two dimensions of advancements that mixed methods data analyses (MMDA) have to offer can be considered as 1) the design virtue and b) research expertise. The research virtue obtained from mixed methods may refer to the strategies that are used to display trustworthiness of the research such as triangulation, complementarity, development, initiation and expansion (Green et al, 1989). In greater details, four major advantages of MMDA have been put forward (Dörnyei, 2007). First, oversimplification, decontexualisation and reduction of the quantitative analysis can be disputed by in depth meaningful qualitative analysis, while content-specificity and unrepresentativeness can be overcome by the generalisable quantitative analysis. Second, for multi-level analyses, MMDA can add more meaning by converging numbers into words and vice versa. Third, triangulation through multi-methods analyses means increasing validity of the study of the results. Fourth, a study with mixed methods analyses tends to attract more attention from the
Forum Qualitative Sozialforschung Forum Qualitative Social Research
Introduction: On the Compatibility between Qualitative and Quantitative Research Methods2001 •
2003 •
TNU Journal of Science and Technology
Đánh Giá Thực Trạng Môi Trường Tại Các Trang Trại Chăn Nuôi Gà Trên Địa Bàn Huyện Khoái Châu, Tỉnh Hưng YênJournal of Plant Research
AM and DSE colonization of invasive plants in urban habitat: a study of Upper Silesia (southern Poland)2016 •
Physical Review E
Critical behavior of an even-offspringed branching and annihilating random-walk cellular automaton with spatial disorder2006 •
Environmental health : a global access science source
Correction to: Airplane pilot mental health and suicidal thoughts: a cross-sectional descriptive study via anonymous web-based survey2017 •
Revista Ciencias de la Salud
Breve historia de las clasificaciones de las cefaleas2004 •
Yüzüncü Yıl Üniversitesi Tarım Bilimleri Dergisi
Nitrik Oksit Uygulamalarının Bitkilerde Abiyotik Stres Şartlarına Toleransı Arttırmadaki Etkileri2018 •
2018 •
AIAA Scitech 2020 Forum
Towards a Unified Model-Free Control Architecture for Tailsitter Micro Air Vehicles: Flight Simulation Analysis and Experimental Flights2020 •
Jurnal Terapan Ilmu Keolahragaan
Bagaimana Motivasi Olahraga Mahasiswa di Papua?2020 •
Proceedings of the 11th International Joint Conference on Biomedical Engineering Systems and Technologies
Towards an Agent-based Model to Monitor Epidemics and Chronic Diseases in DR Congo2018 •
Archives of gerontology and geriatrics
Default mode network connectivity is linked to cognitive functioning and CSF Aβ1-42 levels in Alzheimer's disease2015 •
Biology of Reproduction
Adenosine Triphosphate-Binding Cassette Superfamily Transporter Gene Expression in Severe Male Infertility12001 •
Canadian Medical Association journal
Ocular myiasis: mobile conjunctival foreign body1985 •
2016 IEEE Applied Power Electronics Conference and Exposition (APEC)
Adaptive reference model predictive control for power electronics2016 •
2009 •
Journal of Public Economic Theory
Giving at the close: Experimental evidence on cooperation in contributing to a public good2019 •
International Journal of Advanced Multidisciplinary Research
Contemporary Metal Sculpture in Nigeria: A Discourse of Methods and Style of Three Sculptors2023 •
Northern Illinois University Law Review
Developing countries in the international trade order1994 •
Enseñar con el cómic: Dinámicas transversales y específicas del aula. Pons Moreno, Álvaro M. Ibarra Rius, Noelia (Eds.). Madrid: Dykinson
Perspectiva, intermedialidad y conocimiento del mundo en el desarrollo de la(s) competencia(s) discursivas a través del cómic2023 •