Exam 21: Nursing Research: Data Collection, Processing, and Analysis

Which of the following is a major source of qualitative data?

A key benefit of using electronic data collection is the ability to transmit data to another computer directly for compilation and analysis, thereby cutting down on the risk of error.

Data can be converted into information and knowledge by either inductive or deductive reasoning. Most qualitative methods use an inductive approach in which the researcher generates hypotheses (versus the deductive approach typical of quantitative studies, in which hypotheses are tested).

A healthcare provider is performing a literature search on mental health disorders. Which database would be most useful for the healthcare provider to search?

Information literacy initiates, sustains, and extends lifelong learning through abilities that may use technologies but are ultimately independent of them.

The Foundation of Knowledge model suggests that the most important aspect of information discovery, retrieval, and delivery is the ability to acquire, process, generate, and disseminate knowledge in ways that help those managing the knowledge reevaluate and rethink the way they understand and use what they know and have learned.

Qualitative data focus on numbers and frequencies, with the goal of describing a situation or looking for more robust relationships such as correlations and specific variable contributions to an outcome. This aim stands in contrast to quantitative analysis, which focuses on experiences and meaning.

Information literacy is an intellectual framework for finding, understanding, evaluating, and using information. These activities are accomplished in part through:

________ is a type of study in which patients who have an outcome of interest and patients who do not have the outcome are identified; the researcher then looks back in time (typically using health records) to determine exposures and experiences that could have contributed to the outcome occurring or not occurring.

How does information literacy affect NI in the 21st century?

New challenges arise for individuals seeking to understand and evaluate information because information is available through multiple media (graphical, aural, and textual). Most significantly, information literacy forms the basis for lifelong learning, serving as a commonality among all learning environments, disciplines, and levels of education.

Quantitative data collection tools or instruments generate numerical data rather than text-based data. Examples of these types of tools include:

A nurse researcher is using Internet-based data collection. Which of the following would be a relevant concern for the nurse?

Before data can be analyzed or critically reviewed to determine outcomes or assessment, they must be collected and aggregated.

______ is the process by which data collected during the course of a study are processed to identify trends and patterns of relationships.

Manual data entry has a greater risk of error than does computerized entry.

Because nursing informatics combines all four nursing practice areas (clinical, research, administration, and education), the ability to recognize the need for a specific kind of information and then locate, evaluate, and effectively use that information within the nursing informatics paradigm will catapult nurses ahead of other healthcare professionals in applying and engaging various facets of technology.

Qualitative data are more concerned with describing meaning than with drawing statistical inferences; what is lost in reliability (faulty transcription, forgotten details, and so forth) is gained in validity. Although qualitative data rely on judgments, they can still be manipulated numerically, much in the same way that quantitative data can be open to judgment.

A nursing student would like to strengthen information literacy skills and master didactic content. Which resource should the nursing student use?

One should never blindly trust information found on a webpage. When possible, you should check: