What is reflexive thematic analysis?

Reflexive thematic analysis is a type of thematic analysis that centers the researcher’s interpretation of the data.

Reflexive thematic analysis acknowledges the subjective nature of data interpretation—rather than focusing on uncovering some “ground truth” in the data, researchers are encouraged to engage with their data and use their own knowledge and experiences for interpretation and analysis.

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What are some descriptive research examples?

Descriptive research is used to describe a person, place, or phenomenon as it naturally occurs. Descriptive research can answer  “who,” “what,” “when,” “where,” or “how much” questions but not “why” questions.

Consider the following examples of descriptive research questions:

  • Who are the primary caregivers for adults with dementia?
  • What are the main barriers to public transit use in Toronto, Canada?
  • When do students feel most engaged during online lectures?
  • Where do young adults shop for groceries?
  • How much sleep do undergraduate students get during final exams?

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What are the types of descriptive research?

Consider the following common descriptive research methods

  • Case studies are detailed explorations of a single subject. The purpose of case studies is to gain a deep understanding of a person, place, or thing. Case studies on several subjects are called case series studies.
  • Cross-sectional studies capture the characteristics of multiple subjects at a single point in time. Descriptive cross-sectional studies, which describe the prevalence of a trait or a condition (how frequently it occurs) are descriptive; analytical studies, which explore associations between risk factors and outcomes, are not.
  • Ecological studies are similar to cross-sectional studies but describe groups of people. For example, a cross-sectional study might assess the prevalence of insomnia in American adults, whereas an ecological study would describe the prevalence of insomnia in each of the 50 American states.

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What is the difference between descriptive and experimental research?

Descriptive research describes something as it naturally occurs. Because researchers do not manipulate any variables, descriptive research cannot be used to characterize “cause-and-effect” relationships.

In contrast, experimental research involves manipulating an independent variable to see how it impacts a dependent variable. Experimental research can be used to investigate “why” questions and establish cause-and-effect relationships.

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What are the types of longitudinal studies?

Longitudinal studies are broadly categorized as prospective (researchers recruit participants and collect their data over the following years) or retrospective (researchers use an existing longitudinal dataset to “look back in time” at factors contributing to an outcome of interest).

Specific longitudinal study designs include the following.

  • Repeated cross-sectional study: Researchers collect the same data from distinct samples of the same population over time (essentially a cross-sectional study that is repeated with different people).
  • Cohort study: Participants who share one or more characteristics (or “exposures”) are followed over time to observe which outcomes they develop.
  • Panel study: A group of participants, often randomly selected, is studied over time to observe changes in their attitudes or behaviors.

Read this FAQ: What are the types of longitudinal studies?

What is a repeated cross-sectional study?

In a repeated cross-sectional study, the same population is studied at multiple time points. At each time point, data are collected from a different sample of the population. 

A repeated cross-sectional study is a type of longitudinal study because data are collected repeatedly over a period of time. 

However, as the name suggests, it also resembles a cross-sectional study. Data are obtained from each group of participants at a single time point, and this process is repeated several times.

Repeated cross-sectional studies are helpful for studying changes in a population over time.

Read this FAQ: What is a repeated cross-sectional study?