Tags Introduction Methodology is perhaps the most challenging and laborious part of research work. This means that your methodology chapter should clearly state whether you chose to use quantitative or qualitative data collection techniques or a mixture of both. You will be required to provide justifications as to why you preferred a certain method over the others. If you are trying to figure out exactly how to write methodology or how to structure methodology of research or dissertation then this article will point you in the right direction.
June 25, Doctoral research is the cornerstone of a PhD program. In order to write the dissertation, you must complete extensive, detailed Quantitative research methodology dissertation, and there are different types of research for different types of studies—involving very different methodology.
There are two primary dissertation research methods: Qualitative Qualitative research focuses on examining the topic via cultural phenomena, human behavior, or belief systems. The three most routinely used include: The research involves the use of multiple sources of data.
This might include interviews, field notes, documents, journals, and possibly some quantitative elements more information on quantitative research follows. A case study focuses on a particular problem or situation faced by a population and studies it from specific angles. For example, a researcher might look at violence in the workplace, focusing on when, where, or how it occurs.
For example, take Hurricane Katrina. A researcher using this method will be trained during coursework and residencies in how to conduct this type of research, which involves specialized interviews and surveys with the people involved in the phenomenon.
Also called generic qualitative, generic inquiry, or other variations. So the researcher may be using similar methods, but will not have as thorough of a foundation of research available.
The researcher could run into problems with fewer data to analyze.
Quantitative Quantitative research involves the empirical investigation of observable and measurable variables. It is used for theory testing, prediction of outcomes, and determining relationships between and among variables using statistical analysis. In this approach, data are collected by the researcher.
Participants are recruited for the study, informed consent is obtained, and quantitative data are obtained either electronically or in person by the researcher. This approach allows the researcher to decide exactly what variables he or she is interested in exploring and how they will be operationalized in the study.
Variables are measured using instruments whose psychometric properties reliability and validity have been established by other authors.
Data are analyzed using statistical techniques to assess the nature of the relationships between and among variables. This approach involves the statistical analysis of data collected by other researchers or organizations.
There are a number of publicly available data sets for researchers, often from large-scale, federally funded research projects or data repositories. Secondary data analysis may save time for researchers as participant recruitment and data collection are avoided. It is also a way to access information about vulnerable populations in an ethical manner as it does not involve direct contact.
However, when utilizing this approach, researchers must build their research questions based on the available data.
The choice of whether to use a qualitative or quantitative methodology is based on the nature of the questions being asked, the state of the field, and the feasibility of the approach with the population of interest.
Researching a doctoral dissertation is an ongoing learning process. Want news articles delivered to your inbox? You may also like.A free online resource of thesis writing sample, dissertation proposal samples, thesis proposals help and online dissertations.
Make a bigger impact by learning how Walden faculty and alumni got past the most difficult research roadblocks. I have put together this post to explain what a research paradigm is, which includes ontology, epistemology, theoretical framework and methodology, and why it is important for your research .
A free practical Guide to assist in the crafting, implementing and defending of a graduate school thesis or dissertation. Authored by S. Joseph Levine, Michigan State University ([email protected]). Whilst we describe the main characteristics of qualitative, quantitative and mixed methods dissertations, the Lærd Dissertation site currently focuses on helping guide you through quantitative dissertations, whether you are a student of the social sciences, psychology, education or business, or are studying medical or biological sciences, sports science, or another science-based degree.
It concludes with a brief discussion on the ethical considerations and limitations posed by the research methodology, as well as problems encountered during the research.
Research Approach. This dissertation makes use of qualitative research strategy, where the research approach implemented has been that of interpretivism.