Social and Behavioral Sciences Commons^™

The Effects Of School Uniforms On Student Behavior And Perceptions In An Urban Middle School, Jacqueline M. Mccarty

Theses and Dissertations in Urban Services - Urban Education

Public opinion polls have consistently highlighted the prevalence of violence in America's schools. Specifically, school personnel have witnessed increased assault and theft related to the wearing of expensive clothing. Concomitantly, administrators have noted decreased attendance rates triggered by clothing issues. Given the gravity of these problems, school officials nationwide have enacted uniform policies in hopes of improving school safety and student behavior. However, current research establishing the effectiveness of these policies is largely anecdotal. The few studies utilizing empirical measures mainly highlight short-term outcomes and often fail to address student perceptions regarding clothing-related problems.

By contrast, this study investigated the …

Instrumentation For Slope Stability - Experience From An Urban Area, P N. Flentje, R N. Chowdhury

Faculty of Engineering and Information Sciences - Papers: Part A

This paper describes the monitoring of several existing landslides in an urban area near Wollongong in the state of New South Wales, Australia. A brief overview of topography and geology is given and reference is made to the types of slope movement, processes and causal factors. Often the slope movements are extremely slow and imperceptible to the eye, and catastrophic failures are quite infrequent. However, cumulative movements at these slower rates do, over time, cause considerable distress to structures and disrupt residential areas and transport routes. Inclinometers and piezometers have been installed at a number of locations and monitoring of …

Quantitative Landslide Hazard Assessment In An Urban Area, Phillip N. Flentje, Robin N. Chowdhury

Faculty of Engineering and Information Sciences - Papers: Part A

Before decisions can be made concerning the management of sloping areas subject to landsliding, systematic approaches for hazard and risk assessment must be developed. This paper is limited to a discussion of hazard assessment and describes quantitative approaches which have been developed for existing landslides. Consideration of areas of potential landsliding is outside the scope of the paper. The approach described here is based on (a) monitoring of subsurface shear movement at instrumented sites and (b) the percentage exceedance time of cumulative rainfalls considering different selected periods of antecedent rainfall. This approach is used in conjunction with a simpler approach, …