Test Your Understanding of Qualitative Research Methods with this Informative Qu...

Overview of Qualitative Research Methods

• Qualitative research methods are a type of research approach that focuses on understanding, describing, and defining events and phenomena from the perspective of people.

• Qualitative research primarily relies on words, images, and descriptions as opposed to numbers in quantitative studies.

• Qualitative research methods can be grouped into two major classifications: population-based and desktop research approaches.

• The goals of qualitative research include testing theories, exploring phenomena, describing behaviors, identifying patterns, and informing predictions about relationships.

• To determine if qualitative research is the right approach for a study, researchers should consider the nature of the phenomena being studied, what they know about the phenomena, and their research question.

• Qualitative research methods include one-on-one interviews, focus group discussions, ethnographic research, case study research, recordkeeping, and observation.

• Other qualitative methods include document review, usability testing, intervention research, and sketching studies.

• Deductive research is an approach in which researchers start with a theory and test hypotheses to confirm or disconfirm the theory.

• Inductive research is an approach in which researchers start with data and develop theories based on patterns and themes found in the data.

• Qualitative data analysis involves categorizing, coding, and interpreting data to identify patterns and themes.

• Researchers must consider sampling methods in qualitative research, including purposeful sampling, snowball sampling, and theoretical sampling.

• Validation in qualitative research involves ensuring credibility, transferability, dependability, and confirmability of the research findings.Overview of Qualitative Research Methodology

• Qualitative research methodology is concerned with understanding human experiences and behavior through observation, interpretation, and analysis of non-numerical data.

• There are two main approaches within qualitative research: deductive and inductive. Deductive approach involves testing and explaining general relations from data while inductive approach involves moving from specific to general, exploring and establishing general relationships.

• Sampling is a crucial component of qualitative research, involving the selection of a portion of the overall population or documents to represent the entire population/artifacts. Sampling methods differ depending on the research method and require eligibility criteria to make a selection.

• Qualitative research methods include in-depth interviews, focus group discussions, case studies, and usability testing, each with varying objectives, sample sizes, and number of variables.

• Validation is a key step in qualitative research methodology to avoid bias and assure replicability. It involves assessing internal and external validity through credibility, confirmability, transferability, and dependability.

• Mixed methods combine quantitative and qualitative methodologies to gain the best of both worlds, but require mastery of both methodologies and methods.

• Research design is crucial and involves defining the research problem, identifying the data to collect, processing the data, creating the research question, testing and validating the results.

• Qualitative methods can provide a unique contribution to human-centered research.

• Rigorous and widely accepted procedures exist for study, sampling, data collection, and data analysis in qualitative research.

• Qualitative research produces subjective results, but the role of the researcher is to avoid bias and assure replicability.

• Qualitative research methods involve exploring and establishing relationships, understanding human experiences, and behavior through observation, interpretation, and analysis of non-numerical data.

• Qualitative research methods require researchers to be knowledgeable and conscious of the steps involved in conducting research, to deliver good results, avoid bias, and guarantee replicability.Invitation to Subscribe to Research Methods Channel

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