The Schoolwide Positive Behavior Intervention Support model (SWPBIS) continues to gain widespread use across schools in the United States and abroad. Despite its widespread implementation, little research has examined factors that influence its sustainability. Informed by Rogers's diffusion theory, this study examined school personnel's…

Purpose: While educators and students alike are increasingly moving to use on-line technologies, there is still much to be learned about how these tools influence student learning. The purpose of this paper is to present a comparative investigation of the online use of one undergraduate (UG) and two postgraduate (PG) student cohorts undertaking…

This "Practitioner's Guide to Growth Models," commissioned by the Technical Issues in Large-Scale Assessment (TILSA) and Accountability Systems & Reporting (ASR), collaboratives of the "Council of Chief State School Officers," describes different ways to calculate student academic growth and to make judgments about the…

The purpose of this research to investigate the heterogeneity of per-pupil expenditure (PPE) slope estimates in predicting student achievement. The research question guiding this project is: how does the measured relationship between per-pupil expenditure vary across studies that use different models? In concert with SREE's 2012 conference mission…

Defines and illustrates basic concepts of dichotomous logistic regression (DLR) and presents strategies for teaching these concepts. Strategies include using analogies between ordinary least squares regression and logistic regression; illustrating concepts with contingency tables; and linking logistic regression concepts to interpretation of…

Rectifies the unsatisfactory textbook treatment of the finite-sample proprieties of estimators of regression models with a lagged dependent variable and autocorrelated disturbances. Maintains that the bias of the ordinary least squares estimator is determined by the dynamic and correlation effects. (MJP)

Presents a classroom demonstration illustrating the connection between spread and Pearson's r. Discusses different factors that may result in an increase, decrease, or no change in r. Describes an exercise using decks of playing cards to generate hypothetical data on variables of intelligence quotient (IQ) and grade point average (GPA). (DK)

Describes a SYSTAT macro that generates sufficient information from the data available to compute an analysis of variance (ANOVA) and post hoc analysis. Suggests the macro procedure as a tool for those who want to explore relations among the results of published studies when raw data are not available. Recommends classroom uses. (DK)

Describes how the State University of New York, using large databases and regression techniques, has developed several coordinated, comprehensive efforts to evaluate and project current and future enrollments. One requires decomposition of the student population into mutually exclusive subgroups. The other, superior, approach uses logistic…

A technique for evaluating the relationship between game statistics and outcomes of contests is proposed. The technique can be used to determine the relationship between selected game factors and winning or to determine how often various results of certain instances of play occur in a contest. (PP)

The purpose of this paper was to identify the role of several person variables (gender, mathematics competency, attitudes toward statistics, computer competency, and grade point average) contributing to success in introductory statistics. The performance of 103 students on four examinations during a semester constituted the dependent variable. A…

Stepwise discriminant analysis coupled with logit regression analysis of freshmen data from Brandon University (Manitoba) indicated that six tested variables drawn from research on university dropouts were useful in predicting attrition: student status, residence, financial sources, distance from home town, goal fulfillment, and satisfaction with…

This study explored potential predictors of psychological distress and moderators of the relation between parenting stress and psychological distress in mothers of children with pervasive developmental disorders (PDDs). Ninety-seven mothers of children diagnosed with autism spectrum disorders completed measures assessing children's functional…

Studies 94 undergraduate students in introductory statistics and computer science courses. Applies Formal Operations Reasoning Test (FORT) and Kolb's Learning Style Inventory (LSI). Finds that substantial numbers of students have not achieved the formal operation level of cognitive maturity. Emphasizes need to examine students learning style and…

Describes an activity that introduces students to the use of database software to collect and interpret data. Asks middle school students to collect personal information regarding their dominant hand, eye, and thumb. Students use FIND and AND commands to create tables and respond to questions related to the data. (MDH)