NURSING DL-F, Applied Nursing Research Quiz 7 (Questions with Answers) 2023 Graded A+ - FNU

NURSING DL-F, Applied Nursing Research Quiz 7 (Questions with Answers) 2023 Graded A+ - FNU. An instrument’s ability to correctly identify a case is its: Selected Answer: C. sensitivity. Answers: A. specificity. B. area under the curve. C. sensitivity. D. predictive value.  Question 2 4 out of 4 points Which discipline is concerned with the theory and methods of measuring psychosocial constructs? Selected Answer: C. Psychomet rics Answers: A. Sociometri cs B. Clinimetric s C. Psychomet rics D. Bibliometri cs  Question 3 4 out of 4 points Which measurement domain in the Polit-Yang taxonomy concerns longitudinal measurement? Selected Answer: B. Responsiven ess Answers: A. Reliability B. Responsiven ess C. Interpretabil ity D. Validity  Question 4 4 out of 4 points Structured self-reports are susceptible to several types of response bias. What bias results when people consistently select “strongly agree” or “strongly disagree” response alternatives? Selected Answer: C. Extreme response Answers: A. Acquiescence B. Nay-sayers C. Extreme response D. Social desirability  Question 5 4 out of 4 points A nurse researcher wants to know whether Client A showed reliable improvement in levels of pain 10 weeks after surgery. Which index would provide relevant information? Selected Answer: A. Smallest detectable change Answers: A. Smallest detectable change B. Specificity C. Sensitivity D. S-CVI  Question 6 4 out of 4 points Which statement about interviews and questionnaires is true? Selected Answer: A. Response rates tend to be higher with interviews than with questionnaires. Answers: A. Response rates tend to be higher with interviews than with questionnaires. B. Questionnaires are more costly to administer than interviews. C. It is harder to control the order of question completion in interviews than in questionnaires. D. Questionnaires are appropriate for broader audiences than interviews.  Question 7 4 out of 4 points A researcher studying interactions of nursing home residents schedules 5-minute observations with six periods of observation per hour. What sampling strategy is the researcher using? Selected Answer: C. Time sampling Answers: A. Quota sampling B. Consecutive sampling C. Time sampling D. Event sampling  Question 8 4 out of 4 points Some types of data can be used to describe the sample, control confounding variables, and create subgroups of participants. Which variable would be most likely to have such multiple uses? Selected Answer: B. Age Answers: A. Stress levels B. Age C. Agitation D. Selfefficacy  Question 9 4 out of 4 points A nurse researcher develops a multidimensional measure of nurses’ self-esteem and then gathers data to test the dimensionality of the instrument. What procedure would the researcher use? Selected Answer: B. Factor analysis Answers: A. ROC curve analysis B. Factor analysis C. Convergent validation D. Multitrait-multimethod matrix (MTMM) analysis  Question 10 4 out of 4 points What type of question is: “How often do you take naps during the day? Would you say (a) Never, (b) Rarely, (c) Occasionally, (d) Often, or (e) Almost every day?” Selected Answer: B. Multiple-choice question Answers: A. Rating scale question B. Multiple-choice question C. Rank-order question D. Forced-choice question