Understanding the Research Context: The excerpt describes an interprofessional team testing a new intervention aimed at improving rates of central-line associated bloodstream infections (CLABSI). This involves a group of subjects divided into intervention and control groups. Characteristics of Quantitative Research: Randomized Control Trial (RCT): The process described, where subjects are randomized to either an intervention or control group, is a hallmark of quantitative research. RCTs are used to determine the effectiveness of an intervention by comparing outcomes between different groups. Use of Numbers and Statistical Analysis: The data is collected and analyzed with the Statistical Package for the Social Sciences (SPSS), emphasizing the reliance on numerical data and statistical methods. Descriptive Statistics: The mention of descriptive statistics for reporting data further indicates that the study is quantitative, as this involves numerical summarization of the data