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Fundamentals of Nursing (Kozier 9e)
Ch. 2 Evidence-Based Practice and Research in Nursing
32
Nursing
Not Applicable
09/21/2012

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Term
Comparitive Analysis
Definition
involves assessing study findings for their implementation potential
Term
Confidentiality
Definition
any information a subject relates will not be made public or available to others without the subject's consent
Term
Content Analysis
Definition
to determine the meaning, purpose, or effect of any type of communication, as literature, newspapers, or broadcasts, by studying and evaluating the details, innuendoes, and implications of the content, recurrent themes, etc.
Term
Cost-benefit Analysis
Definition
an analysis of the cost effectiveness of different alternatives in order to see whether the benefits outweigh the costs
Term
Critique
Definition
critically read and evaluate research articles
Term
Dependent Variable
Definition
the behavior, characteristics, or outcomes that the researcher wishes to explain or predict
Term
Descriptive Statistics
Definition
procedures that summarize large volumes of data; used to describe and synthesize data, showing patterns and trends
Term
Ethnography
Definition
research that provides a framework to focus on the culture of a group of people
Term
Evidence-based Practice (EBP)
Definition
the use of some form of substantiation in making clinical decisions
Term
Extraneous Variables
Definition
any variables that could influence the results of the study other than the specific variable[s] being studied for their influence
Term
Grounded Theory
Definition
research to understand social structures and social processes; this method focuses on the generation of categories or hypotheses that explain patterns of behavior of people in the study
Term
Hypothesis
Definition
a prediction of the relationship among two or more variables
Term
Independent Variable
Definition
the presumed cause or influence on the dependent variable
Term
Inferential Statistics
Definition
allows researchers to test hypotheses about relationships between variables or differences between groups
Term
Logical Positivism
Definition
maintains that "truth" is absolute and can be discovered by careful measurement
Term
Measures of Central Tendency
Definition
measures that describe the center of a distribution of data, denoting where most of the subjects lie; include the mean, median, and mode
Term
Methodology
Definition
a study's logistics or mechanics
Term
Naturalism
Definition
maintains that reality is relative or contextual and constructed by individuals who are experiencing a phenomenon
Term
Phenomenology
Definition
research that investigates people's life experiences and how they interpret those experiences
Term
Pilot Study
Definition
a small-scale experiment or set of observations undertaken to decide how and whether to launch a full-scale project
Term
Protocol
Definition
a predetermined a preprinted plan specifying the procedure to be followed in a particular situation
Term
Qualitative Research
Definition
systematic collection and thematic analysis of narrative data
Term
Quantitative Research
Definition
systematic collection, statistical analysis, and interpretation of numerical data
Term
Reliability
Definition
the degree to which an instrument produces consistent results on repeated use
Term
Research
Definition
to search or search for again using formal and systematic processes to address problems and answer questions
Term
Research Design
Definition
refers to the overall structure or blueprint or general layout of a study
Term
Research Process
Definition
a process in which decisions are made that result in a detailed plan or proposal for a study
Term
Sample
Definition
segment of the population from whom data will actually be collected
Term
Scientific Validation
Definition
a thorough critique of a study for its conceptual and methodological integrity
Term
Statistically Significant
Definition
term applied after data have been analyzed to determine whether results had a probability less than 0.05, which is considered the acceptable level of significance
Term
Target Population
Definition
the universe of elements to which the researcher wishes to be able to apply the study's findings
Term
Validity
Definition
the degree to which an instrument measures what it is intended to measure
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