This study aimed to investigate the correlation between the emotional intelligence (EI) of K-12 school principals with student outcomes that included: student achievement, student growth, and student attendance. The participants in this student included principals form various schools in the state of Tennessee. The data from this mixed method…

Studied age trends in solving correlational problems involving over 2 continuous variables 100 Canadian students in grades 5, 7, 9, and 11 and a postgraduate college preparatory year; 278 seventh graders; and 120 tenth graders in 3 experiments. Correlational reasoning skills increased with age and improved through instruction. (SLD)

A random sample of 175 compositions on the same topic (a lost suitcase) was used in a study examining the correlations between holistic (single impression) and quantitative methods of evaluating student writing. The sample contained 25 papers from each of the following grade levels: four/five, and seven through twelve. A panel of three readers…

Previous studies of the development of correlational reasoning have focused on the interpretation of relatively simple data sets contained in 2 X 2 tables. In contrast, this study examined age trends in subjects' responses to problems involving more than two continuous variables. The research is part of a multi-year project to conceptualize…