NUR 339 Exam 1 Questions with Correct Answers Latest Update 2025/2026
Quantitative research - Answers Gold standard research type that focuses on numerical data
and measurable outcomes.
Quasi-experimental - Answers A type of quantitative research that involves randomized groups.
Correlational - Answers A type of quantitative research that examines the relationship between
variables.
Descriptive - Answers A type of quantitative research that provides a detailed account of a
phenomenon.
Qualitative research - Answers Research that describes lived experiences and seeks to
understand them from the perspective of individuals.
Phenomenological - Answers A qualitative research approach that refers to both philosophy and
methodology, focusing on holistic understanding.
Ethnography - Answers A qualitative research method that studies different cultures and how
they develop and are maintained over time.
Exploratory descriptive - Answers Qualitative studies that do not identify specific methods or
approaches, motivated by a desire to solve a problem.
Grounded theory - Answers An inductive qualitative technique that examines social processes
and may result in a tentative theory.
Independent variable - Answers The manipulated variable in a study used to gather data.
Dependent variable - Answers The controlled variable that depends on the independent variable;
represents the outcome.
Rigor in Quantitative research - Answers Ensuring credibility and confirmability in findings
through techniques like prolonged engagement and member checking.
Random Control Trials - Answers The strongest form of research design in quantitative studies,
limiting potential for bias and errors.
Experimental group - Answers The group receiving treatment in an experiment.
Control group - Answers The group not receiving treatment, used for comparison in an
experiment.
Sensitivity - Answers The portion of patients who have a positive test result, indicating true
positives.
Specificity - Answers The portion of patients who do not have the disease or problem, indicating
Quantitative research - Answers Gold standard research type that focuses on numerical data
and measurable outcomes.
Quasi-experimental - Answers A type of quantitative research that involves randomized groups.
Correlational - Answers A type of quantitative research that examines the relationship between
variables.
Descriptive - Answers A type of quantitative research that provides a detailed account of a
phenomenon.
Qualitative research - Answers Research that describes lived experiences and seeks to
understand them from the perspective of individuals.
Phenomenological - Answers A qualitative research approach that refers to both philosophy and
methodology, focusing on holistic understanding.
Ethnography - Answers A qualitative research method that studies different cultures and how
they develop and are maintained over time.
Exploratory descriptive - Answers Qualitative studies that do not identify specific methods or
approaches, motivated by a desire to solve a problem.
Grounded theory - Answers An inductive qualitative technique that examines social processes
and may result in a tentative theory.
Independent variable - Answers The manipulated variable in a study used to gather data.
Dependent variable - Answers The controlled variable that depends on the independent variable;
represents the outcome.
Rigor in Quantitative research - Answers Ensuring credibility and confirmability in findings
through techniques like prolonged engagement and member checking.
Random Control Trials - Answers The strongest form of research design in quantitative studies,
limiting potential for bias and errors.
Experimental group - Answers The group receiving treatment in an experiment.
Control group - Answers The group not receiving treatment, used for comparison in an
experiment.
Sensitivity - Answers The portion of patients who have a positive test result, indicating true
positives.
Specificity - Answers The portion of patients who do not have the disease or problem, indicating
