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Chapter Two: Introduction to the
Quantitative Research Process Exam
Questions With 100% Verified Answers.
What is descriptive research? - answer✔the exploration and description of phenomena in real-
life situations. It provides an accurate account of characteristics of particular individuals,
situations, or groups. Remember, this type of study does not show cause and effect.
What is correlational research? - answer✔the systematic investigation of relationships between
or among variables. Using correlational analysis, the researcher is able to determine the degree or
strength and type (positive or negative) of relationship between two variables. Remember, this
type of study does not show cause and effect.
What is quasi-experimental research? - answer✔it examines causal relationships or determines
the effect of one variable on another. These studies involve implementing a treatment and
examining the effect of the treatment using selected methods of measurement.
What is experimental research? - answer✔an objective, systematic, highly controlled
investigation for the purpose of predicting and controlling phenomena in nursing practice.
Causality between the independent and dependent variables is examined under highly controlled
conditions.
What are the three main characteristics of experimental research? - answer✔controlled
manipulation of at least one treatment variable (the independent variable), exposure of some of
the subjects to the treatment (experimental group) and no exposure of the remaining subjects
(control group), and random assignment of subjects to either the control or the experimental
group.
What is basic or "pure" research? - answer✔scientific investigation that involves the pursuit of
knowledge for knowledge's sake, or for the pleasure of learning and finding truth
What is applied or "practical" research? - answer✔scientific investigation conducted to generate
knowledge that will directly influence or improve clinical practice. The purpose of this type of
research is to solve problems, make decisions, or predict or control outcomes in real life practice
Chapter Two: Introduction to the
Quantitative Research Process Exam
Questions With 100% Verified Answers.
What is descriptive research? - answer✔the exploration and description of phenomena in real-
life situations. It provides an accurate account of characteristics of particular individuals,
situations, or groups. Remember, this type of study does not show cause and effect.
What is correlational research? - answer✔the systematic investigation of relationships between
or among variables. Using correlational analysis, the researcher is able to determine the degree or
strength and type (positive or negative) of relationship between two variables. Remember, this
type of study does not show cause and effect.
What is quasi-experimental research? - answer✔it examines causal relationships or determines
the effect of one variable on another. These studies involve implementing a treatment and
examining the effect of the treatment using selected methods of measurement.
What is experimental research? - answer✔an objective, systematic, highly controlled
investigation for the purpose of predicting and controlling phenomena in nursing practice.
Causality between the independent and dependent variables is examined under highly controlled
conditions.
What are the three main characteristics of experimental research? - answer✔controlled
manipulation of at least one treatment variable (the independent variable), exposure of some of
the subjects to the treatment (experimental group) and no exposure of the remaining subjects
(control group), and random assignment of subjects to either the control or the experimental
group.
What is basic or "pure" research? - answer✔scientific investigation that involves the pursuit of
knowledge for knowledge's sake, or for the pleasure of learning and finding truth
What is applied or "practical" research? - answer✔scientific investigation conducted to generate
knowledge that will directly influence or improve clinical practice. The purpose of this type of
research is to solve problems, make decisions, or predict or control outcomes in real life practice
