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ROBERT APEL SHAWN BUSHWAY ROBERT BRAME AMELIA M. HAVILAND DANIEL S. NAGIN RAY PATERNOSTER 《犯罪学》2007,45(1):67-97
A large body of research has consistently found that intensive employment during the school year is associated with heightened antisocial behavior. These findings have been influential in prompting policy recommendations to establish stricter limits on the number of hours that students can work during the school year. We reexamine the linkage between first‐time work at age 16 during the school year and problem behaviors. Our analysis uses group‐based trajectory modeling to stratify youths based on their developmental history of crime and substance abuse. This stratification serves to control for preexisting differences between workers and nonworkers and permits us to examine whether the effect of work on problem behaviors depends on the developmental history of those behaviors. Contrary to most prior research we find no overall effect of working on either criminal behavior or substance abuse. However, we do find some indication that work may have a salutary effect on these behaviors for some individuals who had followed trajectories of heightened criminal activity or substance abuse prior to their working for the first time. 相似文献
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This paper examines the influence of officers' and supervisors' attitudes and priorities toward community policing and problem solving over the time officers spend conducting problem‐solving activities. Analyzing data collected for the Project on Policing Neighborhoods, a multi‐method study of police patrol in two police departments, results show that officers' perceptions of their supervisors' priorities for problem solving affect the amount of time they spend conducting these activities, although their own attitudes toward community policing are unrelated to their behavior. We also find that officers' attitudes regarding problem solving are weakly correlated with their supervisors' attitudes and, further, that officers' perceptions of their supervisors' attitudes are often inaccurate. 相似文献
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BU HUANG RICK KOSTERMAN RICHARD F. CATALANO J. DAVID HAWKINS ROBERT D. ABBOTT 《犯罪学》2001,39(1):75-108
The social development model seeks to explain human behavior through specification of predictive and mediating developmental relationships. It incorporates the effects of empirical predictors (“risk factors” and “protective factors”) for antisocial behavior and seeks to synthesize the most strongly supported propositions of control theory, social learning theory, and differential association theory. This article examines the fit of the social development model using constructs measured at ages 10, 13, 14, and 16 to predict violent behavior at age 18. The sample of 808 is from the longitudinal panel of the Seattle Social Development Project, which in 1985 surveyed fifth‐grade students from schools serving high crime neighborhoods in Seattle, Washington. Structural equation modeling techniques were used to examine the fit of the model to the data. The model fit the data (CFI ≥.90, RMSEA ≤.05). We conclude that the social development model adequately predicts violence at age 18 and mediates much of the effect of prior violence. Implications for theory and for prevention are discussed. 相似文献
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Highlighting resource inequality, social processes, and spatial interdependence, this study combines structural characteristics from the 1990 census with a survey of 8,872 Chicago residents in 1995 to predict homicide variations in 1996–1998 across 343 neighborhoods. Spatial proximity to homicide is strongly related to increased homicide rates, adjusting for internal neighborhood characteristics and prior homicide. Concentrated disadvantage and low collective efficacy—defined as the linkage of social control and cohesion—also independently predict increased homicide. Local organizations, voluntary associations, and friend/kinship networks appear to be important only insofar as they promote the collective efficacy of residents in achieving social control and cohesion. Spatial dynamics coupled with neighborhood inequalities in social and economic capacity are therefore consequential for explaining urban violence. 相似文献
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ROBERT SANDFORD 《今日中国(英文版)》2021,70(6):14-15
ON April 22 and 23,the Biden administration invited 40 world leaders to a virtual climate summit with the hope that other countries would follow the American example of an-nouncing new and expanded commitments to achiev-ing net global carbon neutrality by 2050.But while all of the right elements seemed to be aligned,including planning the opening day of the virtual conference to coincide with the Earth Day,the results of the summit were mixed.However,history is likely to be a fierce judge of the Leaders Summit on Climate.Either the summit will have been another Munich moment of failure and false hope or it will have been a bridge to meaningful climate action at the next UN climate change conference in November.China has the oppor-tunity to greatly influence that verdict. 相似文献