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Related Concept Videos

Qualitative Analysis01:10

Qualitative Analysis

Qualitative analysis is the process of identifying elements, ions, or compounds in an unknown sample. It is the first and most fundamental type of analysis based on the hierarchy of analytical goals. This hierarchy is significant as it provides a structured approach to scientific research, with qualitative analysis serving as the initial step, providing essential information before moving on to quantitative or other forms of analysis.
There are two main approaches to qualitative analysis:...
Qualitative Analysis03:46

Qualitative Analysis

For solutions containing mixtures of different cations, the identity of each cation can be determined by qualitative analysis. This technique involves a series of selective precipitations with different chemical reagents, each reaction producing a characteristic precipitate for a specific group of cations. Metal ions within a group are further separated by varying the pH, heating the mixture to redissolve a precipitate, or adding other reagents to form complex ions.
For instance, group IV...
Structuralism01:26

Structuralism

Structuralism, an early psychological theory developed by Wilhelm Wundt and his student Edward Bradford Titchener, sought to dissect the human mind into its most fundamental components. Wundt's groundbreaking work in his laboratory set the stage for Titchener to define structuralism's goal as cataloging the "atoms" of the mind—sensations, images, and feelings—akin to how chemists identify elements of matter.
Titchener's approach to structuralism was unique. He employed introspection, a method...
Observational Studies01:11

Observational Studies

Observational studies are a type of analytical study where researchers observe events without any interventions. In other words, the researcher does not influence the response variable or the experiment's outcome.
There are three types of observational studies – Prospective, retrospective, and cross-sectional.
Prospective Study
Prospective studies, also known as longitudinal or cohort studies, are carried out by collecting future data from groups sharing similar characteristics. One example of...
Humanistic Psychology01:24

Humanistic Psychology

Humanistic psychology emerged in the mid-20th century as a response to the deterministic and pessimistic nature of behaviorism and psychoanalysis. While behaviorism focused on observable behaviors influenced by the environment and psychoanalysis delved into unconscious motivations, both theories suggested that human actions lacked free will. In contrast, humanistic psychology offers a perspective that emphasizes the innate potential for goodness and growth within every individual.
This approach...
Naturalistic Observations02:30

Naturalistic Observations

If you want to understand how behavior occurs, one of the best ways to gain information is to simply observe the behavior in its natural context. However, people might change their behavior in unexpected ways if they know they are being observed. How do researchers obtain accurate information when people tend to hide their natural behavior? As an example, imagine that your professor asks everyone in your class to raise their hand if they always wash their hands after using the restroom. Chances...

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Related Experiment Video

Updated: May 30, 2026

Enactive Phenomenological Approach to the Trier Social Stress Test: A Mixed Methods Point of View
05:26

Enactive Phenomenological Approach to the Trier Social Stress Test: A Mixed Methods Point of View

Published on: January 7, 2019

Rigour and grounded theory.

Adeline Cooney1

  • 1School of Nursing and Midwifery, National University of Ireland, Galway. adeline.cooney@nuigalway.ie

Nurse Researcher
|August 23, 2011
PubMed
Summary
This summary is machine-generated.

This study proposes criteria to improve rigor in grounded theory research. Applying these criteria, including memoing and expert review, ensures a robust and credible qualitative study.

Related Experiment Videos

Last Updated: May 30, 2026

Enactive Phenomenological Approach to the Trier Social Stress Test: A Mixed Methods Point of View
05:26

Enactive Phenomenological Approach to the Trier Social Stress Test: A Mixed Methods Point of View

Published on: January 7, 2019

Area of Science:

  • Qualitative Research Methods
  • Scientific Rigor in Theory Development

Background:

  • Grounded theory research faces criticism regarding its rigor.
  • Established qualitative research standards include credibility, auditability, and fittingness.
  • These standards are evaluated for their application to Straussian grounded theory.

Purpose of the Study:

  • To explore and demonstrate methods for enhancing rigor in grounded theory studies.
  • To adapt and refine existing rigor criteria for Straussian grounded theory.
  • To provide practical guidance for researchers to ensure study rigor.

Main Methods:

  • Examined Strauss and Corbin's (1998b) grounded theory adequacy criteria.
  • Reviewed literature on rigor in qualitative and grounded theory research.
  • Conducted a literature search using keywords 'rigor' and 'grounded theory'.

Main Results:

  • Suggested criteria for enhancing Straussian grounded theory rigor.
  • Recommended cross-checking concepts with participant meanings.
  • Advocated for expert review of theory 'fit' and detailed analytical memoing.

Conclusions:

  • Specific criteria can enhance and demonstrate rigor in Straussian grounded theory.
  • Questions are provided for novice researchers to audit their study's rigor.
  • Correct application of the grounded theory methodology is paramount for ensuring rigor.