Qualitative research relies on words to explain research findings; it may use interviews or focus groups.
Qualitative research relies on words to explain research findings; it may use interviews or focus groups. Quantitative research involves creating a hypothesis and identifying statistics to explain research findings.
Using quantitative research has many advantages.
For example, quantitative research allows a researcher to objectively detail evidence. However, quantitative research also has disadvantages. Analysis Qualitative research relies on specific evidence rather than generalized research. For example, qualitative research allows a researcher to use a case study to illustrate a phenomenon.
Data collection is based on participants' meanings rather than a more objective collection of statistics. Qualitative research often involves cross-case comparisons. Objectivity Qualitative research tends to cause a researcher to become immersed in the research topic.
For example, a researcher using qualitative research may conduct in-depth interviews, interact with participants and rely on her own observations.
A researcher using quantitative research methods remains separated from the subject matter.
The researcher remains objective when conducting research. Instead of conducting in-depth interviews, a researcher may use analysis and questionnaires to test a hypothesis.
An advantage of using quantitative research is that the researcher remains more objective while proving or disproving a hypothesis.
Time Consuming Quantitative and qualitative research both encompass planning before conducting or analyzing research.
Quantitative research, however, involves more planning, which becomes a disadvantage. For instance all aspects of a research study must be carefully designed before collecting any data.
A researcher needs a concrete hypothesis and needs to know the type of research involvedsuch as questionnaires and test questions. With qualitative research, the design typically emerges as the research study develops. Data Driven Quantitative research depends on data and involves testing a hypothesis, but it can miss contextual details.
For example, a researcher doesn't provide a detailed description when using quantitative research. Instead the researcher depends on numbers and statistics to prove a hypothesis.
A researcher researching diabetes medication, for instance, might record how many times a research participant missed the medication but not the details of what happened during a participant's day to cause him to forget to take the diabetes medication. Cite this Article A tool to create a citation to reference this article Cite this Article.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. AN ANALYSIS OF THE STRENGTHS AND LIMITATION OF QUALITATIVE AND QUANTITATIVE RESEARCH PARADIGMS there are some fundamental differences between qualitative and quantitative research An Analysis of the Strengths and Limitation of Qualitative and Quantitative Research Paradigms.
The most significant strength is the increased ability to generalize quantitative results to the greater population. In fact, such power increases dramatically as we move left-to-right from quantitative descriptive studies, to correlations, and, finally, into experiments. This paper presents a critical review of the strengths and weaknesses of research designs involving quantitative measures and, in particular, experimental research.
The review evolved during the planning stage of a PhD project that sought to determine the effects of witnessed resuscitation on bereaved relatives.
The discussion is therefore supported throughout by reference to bereavement research. 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 Strengths and Weaknesses of Research Methodology: quantitative research methodologies under a same research. H1: There is a strength enhancement and weakness reduction for complementary between both qualitative and Research Question Comparatively evaluate the strengths and weaknesses of quantitative and .