What should the nurse researcher expect to be the difference between data collection for patient care and data collection for the purposes of research?
D The major difference between data collection for patient care and research purposes is that data collection for research purposes must be free from the researchers’ personal biases, beliefs, values, or attitudes and collected in a uniform, consistent, or standard way from each subject by everyone who is involved in …
Which data collection method is most vulnerable to researcher bias?
Observation methods
Which section of the report allows the nurse researcher to determine if data collection was consistent?
discussion section
Which data collection method can be assessed by asking are the majority of the items appropriately close ended or open ended?
questionnaires
What should be the determining factor for a researcher to conduct a qualitative study?
The determining factor for the researcher in selecting a qualitative research approach should be: The nature of the research question. When a researcher analyzes data from a phenomenological study, the final participants’ reported experience is: Description of the lived experience.
How can consistency in data collection be ensured quizlet?
Data-collection methods can be consistent without the use of physiological methods. Multiple people can collect data as long as safeguards are in place to ensure consistency. Observation methods can be collected consistently as long as those collecting the data are trained and monitored throughout the process.
What occurs when differences between scores are too large to be caused by chance?
A statistic is not a characteristic of an SD. Using hypothesis in the analogy is not logical. What occurs when differences between scores are too large to be caused by chance? The null hypothesis (the hypothesis that there are no differences) is rejected when there are differences between variables.
When sending out a research questionnaire Why should the researcher include a cover letter?
An effective cover letter can make the difference between a high response rate and a low one because it gives the researcher an opportunity to persuade respondents to participate in their study (Yammarino, Skinner, and Childers 1991).
How could a nurse researcher’s use of a homogeneous sample weaken a research study?
How could a nurse researcher’s use of a homogeneous sample weaken a research study? Extraneous variables compete with the independent variables as explanations of the study’s outcome. d. Manipulation of the extraneous variables increases the risk for researcher bias in the study’s outcomes.
Which type of sampling is most at risk for sample bias?
convenience sampling
Which method of data collection is most appropriate for a nurse researcher to use in a survey study?
D Questionnaires
What must occur for the nurse researcher to randomly select a sample of subjects?
The control group is part of the research design; this is not the best answer. What must occur for the nurse researcher to randomly select a sample of subjects? A. Each subject should have an equal chance of being selected.
What is the scope of experimental psychology?
SCOPE OF EXPERIMENTAL PSYCHOLOGY: The scope of Experimental Psychology is widening with the invention of new tools and instruments for experiments.
Who invented the experimental method?
Sir Francis BaconSir Francis Bacon
How much money does an experimental psychologist make?
The mean annual salary of experimental psychologists is about $69,000, however, those with doctoral degrees can earn salaries of $116,343 or more. This industry is highly stable and growing, as psychological research becomes more important to various other industries.