This paper introduces a Patron Counting and Analysis (PCA) system that leverages Wi-Fi-connection data to monitor space utilization and analyze visitor patterns in academic libraries. The PCA system offers real-time crowding information to the public and a comprehensive visitor analysis dashboard for library administrators. The system's…

Articles in this monograph examine key issues in combined drug and alcohol use. The first chapter discusses clinical and research evidence about the physical and psychological effects of various drug and alcohol combinations. Chapter Two presents findings about usage patterns of alcohol and drugs. The impact of alcohol use in a treatment setting…

This report is based on the results of the National Drug/Alcohol Collaborative Project which examined the prevalence of multiple substance use, particularly the combined use of drug and alcohol. The introductory chapter describes the background and purpose of the project. Chapter Two reviews the literature about multiple substance abuse and…

Analyzes student use of a multimedia chemistry instructional program used in an undergraduate chemistry course. Examines student time spent on the software and student use of the software's media components. Finds that students have different usage patterns for completing the same assignment, indicating that students are able to use individual…