The present study employed an ecological perspective to examine the relative predictive power of individual and school contextual factors on weapon carrying at school. The study is based on a nationally representative sample of 10,400 students in Grades 7 through 11 in 162 schools across Israel. Hierarchical logistic modeling examined the…

Presents the opinions of four security experts on the issue of guns in schools. The experts respond to the following questions: will schools ever be free of weapons; will card access systems become common in public schools; will metal detectors solve school security problems; and will students ever be issued bullet-proof vests along with…

Explains the physics principles behind the VT (variable time) fuze, also called the proximity fuze, that was used in World War II in a radio device built into the nose of an aircraft shell or bullet that made it explode at the instant of passing an airplane in a near miss. Discusses other uses of the proximity fuze. (JRH)

Examined violent behavior and aggression among youth attending 10 urban alternative schools in Texas. Student surveys indicated that aggression significantly related to fighting and weapon carrying. The prevalence of violent behavior was lower among these nontraditional students than among students from the 1998 national alternative Youth Risk…

Examines high school students who reported attempting suicide but did not report a suicide plan in the last 12 months. Results show that 15% were as likely to receive medical treatment after their attempt as the attempters who reported planning. They were also more likely to report substance abuse and weapon carrying. All attempters were at high…

Intended for teachers of secondary and college level students, this instructor's guide presents an overview of materials covered in the student text, followed by four categories of examination questions and teaching aids. The guide reflects the format of the student text and is divided into four sections. A brief description is provided of each…

Reviews the prevalence of weapon-carrying among adolescents, focusing on the reasons why they carry weapons, ways that firearms are obtained, firearms and violence, and the controlling of weapons in schools. Details weapon-security measures and argues for cooperative action among schools, communities, and government. (RJM)

This paper analyzes Pennsylvania's Safe Schools Act of 1995 and 1997, discussing decisions that led to its adoption and its impact on Pennsylvania schools from 1995 to 2001. It presents a history of media reports on school violence, and discusses the national experience, zero tolerance and its effects, and Pennsylvania's answer to school violence.…

The 1999 Wisconsin Youth Risk Behavior Survey (YRBS) was conducted as part of a national survey effort by the U.S. Centers for Disease Control and Prevention. A stratified random sample of classrooms in all public schools with ninth through twelfth grades was taken. The YRBS was administered to 1,336 students in 46 public schools in Wisconsin in…

Pre- and post-tested students sent to an alternative school for carrying weapons in regular school who received anger management training infused into the curriculum. Ethnographic field notes were used to examine staff and student reactions to the intervention. Significant reductions in willingness to fight and improvements in ability to control…

Discusses the origins and development of rockets mainly from the perspective of warfare. Includes some early enthusiasts, such as Congreve, Tsiolkovosky, Goddard, and Oberth. Describes developments from World War II, and during satellite development. (YP)

The 2001 Wisconsin Youth Risk Behavior Survey (YRBS) was conducted as part of a national effort by the U.S. Centers for Disease Control and Prevention to monitor health-risk behaviors of the nations high school students. This report contains findings from the 2001 Wisconsin YRBS in eight priority areas: protective assets, unintentional injuries,…

One in a series of booklets whose purpose is to stimulate greater and more effective understanding of world affairs among Americans, this five-chapter report is geared to the nonexpert wanting to know more about the complex topics of verification and compliance with arms control agreements. "Basic Concepts of Verification" examines the…

Investigated the relationships of gender and gang membership to latent variables of psychosocial characteristics, drug use, delinquency, weapons possession, and fear within rural and urban Colorado school districts. Surveys of 1,669 self-reported gang members and 1,742 non-gang members indicated that gender was related more strongly to the latent…

Tested control theory using protective effects of personal and social assets and risk effects of personal deficits on deviant behaviors of drug use, delinquency, truancy, and weapons possession. Analyzed data from students in grades 6-12 using structural equations modeling. Second order factors of assets and deficits explained deviant behavior.…