Qualitative methods Flashcards
what is qualitative methodologies?
types include phenomenology and ethnography
This type of methodology allows us to gain an understanding of the behaviours, interactions and experience. Generally starts with a broad research question.
Phenomenology
The meaning of a persons life
- A persons reality is determined by their interpretation of their world.Semi structured interview
- Reveal new unexpected insights. In depth convo
- Their whole life aspect and not just the condition. small sample
Action research
- Aim: to assess the problem and implement a change that will address the problem and then evaluate
- Evaluation will identify if further strategies are required
- Concluded when the initial problem has been addressed
Ethnography
- Social anthropology
- Wish to explore the behaviours and beliefs of groups
- Interested in cultures, customs, language and interactions.
- Method of data collection: observation
Grounded theory
- When the researchers intention is to find out more about a topic
- Data analysis usually involve the constant comparison method.
Underpinning philosophies of phenomenology
Person centred approach and holistic and requires skills of communication, observation and interpersonal interaction.
Enables researcher to focus on the whole person not just the condition, situation or problem
Based on the assumption people encounter their experiences with and through others, perceptions are influenced by the context in which they occur
Descriptive (Husserl) phenomenology
focuses on the lived experience.
Describe an individual’s perception or account of their experiences. Does not require prior knowledge of the researcher and explore issues with an open mind.
Interpretive (Heidegger) phenomenology
Attempts to interpret, analyse or explain the participants experiences. Preconceptions of researchers are an essential factor. (subjective)
Bracketing
Researcher sets aside prior knowledge, by reflecting what they assume about the topic and enables them to be receptive to participants account.
Phenomenological Research: Sampling
Participant recruitment, data collection and analysis should happen at the same time.
Nonprobability and purposive sampling strategies used- researchers decides on the required inclusion
Data saturation
Determine final sample size. When data collection and analysis do not reveal any new findings, so requirement of further participants is deemed unnecessary
Phenomenological research: data collection and data analysis
common is semi structured interviews- participants are encouraged to reflect upon feelings and experiences. diaries and case studies
Thematic analysis-
sections of the data is coded into broad themes, each of which contains a number of sub themes and may culminate in the development of a theory
Phenomenological research: ethical issues
Participants should understand the purpose and scope of study when giving consent. Strategies in place before the study begins to deal with sensitive issues and constantly evaluate the impact it has on the participant.
Ethnography
Groups of people. Explores the setting or world in which individuals or groups of people come together. Researchers explore the behaviours and beliefs of groups of people or of individuals within a group
Ethnography-Researchers gain insight into the social, psychological, political and economic factors that impact upon the group and the way in which it functions.
Macro-ethnography – study of broadly-defined groups, for example “New Yorkers”
Micro-ethnography – narrowly defined cultural groups, e.g., Japanese pearl divers
Ethnographic research: the setting and sample
Size -where the study takes place and number taking part and setting determined by purpose of research.
Ethnographic research :data collection and analysis
Concurrently, observation. Nonprobability sampling, convenience sampling- involves the sample being drawn from that part of the population that is close to hand.
Reflexivity- researchers consider the impact that they had on the way the research has been conducted and data analysed
Emic perspective – study how members of a given culture perceive their world
- Etic perspective – study of how non-members of a group interpret behaviour of a given culture
- Tacit knowledge – studying a deeply-embedded cultural belief (emic perspective) using knowledge that is rarely or never discussed and must be inferred by the ethnographer
Grounded theory
RM. Develop a theory which offers an explanation about the main concern of the population of your substantive area and how that concern is resolved or processed. open mind and no literature search
Grounded theory: setting and sample
Theoretical sampling – recruits PP who they think will help challenge or refine theory
Participants: data sources. Looks for factors to explain the phenomena and once identified factors, identifies data sources to provide insight . Purposive or convenience sampling at first.
Data collection and analysis
Iterative/ cyclical process- identify required characteristics of further PP, issues to explore with them and type of data collection to use
Recruitment of PP, data collection and analysis occur simultaneously
Compares the data they have collected and look for contraindications, similarities, difference- comparison will enable to identify potential data sources that will conform theory
Theoretical sampling
recruits PP who they think will help challenge or refine theory
Interviews
qualitative studies- semi structured or unstructured schedule- a topic guide