Recent Understanding Nursing Research Examination Questions with fully verified Answers

1. A researcher conducts a study which outlines the daily habits of women who are overweight. This study represents what type of research? a. Correlational b. Descriptive c. Experimental d. Quasi-experimental - >>ANS: B Descriptive research is the exploration and description of phenomena in real-life situations. Correlational research involves the systematic investigation of relationships between or among variables. Experimental research is an objective, systematic, highly controlled investigation conducted for the purpose of predicting and controlling phenomena. The purpose of quasi-experimental research is to examine causal relationships or determine the effect of one variable on another. Thus these studies involve implementing a treatment or intervention and examining the effects of this intervention using selected methods of measurement. 2. The researcher wants to learn whether there is a relationship between parental education and emergency room use among children who have asthma. Which type of research study will this researcher use?