Comparing social,emotional, and behavioral health risks among youth attending public versus parochial schools

Parochial schools are assumed to provide better social and academic experiences; however, few studies account for selection bias when comparing with public schools. This study contrasted public versus parochial schools using propensity score matching across a range of outcomes (e.g., perceptions of school, emotional symptoms, substance use, bullying). Using a sample of 58 public and 5 parochial high schools, the nonmatched analyses suggested a significant advantage for parochial schools students (e.g., better on 23 of 32 indicators). However, the propensity score matched analyses revealed nine differences (e.g., weapon carrying, smoking), two of which (i.e., stress and cyberbullying) favored public schools. While at first glance parochial schools generally appear to be healthier and safer learning environments, accounting for selection bias, the gap was narrowed. Students in parochial schools may struggle with issues related to social, emotional, and behavioral health risk, and thus prevention programs should also be implemented in these settings.     

我国集体建设用地使用权流转制度的建构

我国集体建设用地使用权可流转制度的建立,将集体建设用地纳入土地一级市场,充分发挥土地的资源性作用,对于我国经济保持持续稳定发展具有重要意义。此项制度的建立,必然会增加农民收入,促进农村经济发展,推动"城乡一体化"建设,加快社会主义新农村建设。一项制度的建立需要以相关配套制度为依托,我国集体建设用地使用权可流转制度的建立需要以相关经济制度、社会保障制度为基础。     

Modeling Substance Use and Related Risk Behaviors Leading to Criminal Justice Involvement Among Young Adult Women

Abstract

Using structural equation modeling, two models of the relationship between trauma, attachment, substance use, risk behavior, and criminal justice involvement among young adult women were tested. Overall, the model constructs explained approximately 23% and 36% of the variance in Illicit Substance Use and Risk Behavior, respectively, and 28% of the variance in Criminal Justice Involvement. Data were taken from a longitudinal study of pregnant and parenting adolescents (N = 239). This population is important because they may be at increased risk for involvement in problem behaviors across adolescence and adulthood. Findings suggest that patterns of emotional dysregulation are significant contributors to women's illicit substance use and risk behavior. Implications for intervention and prevention are addressed.     

试论卫生行政强制措施及文书使用

摘要随着2012年12月1日新《卫生行政执法文书规范》的实施,卫生行政强制措施的实施有了规范的执法文书。为了全面了解卫生行政强制措施,笔者依据《中华人民共和国行政强制法》,系统梳理了卫生行政强制措施,将卫生行政强制措施分为两类,分别适用《行政强制法》第三条第一款、第二款,并探讨了两类强制措施的文书使用。     

Comment on Anthony Downs's “Have Housing Prices Risen Faster in Portland Than Elsewhere?”

Abstract

Forms of urban containment are found in more than a hundred jurisdictions across the United States. The lightning rod for the debate over urban containment is metropolitan Portland, OR, which has had an urban growth boundary for a generation. In the early 1990s, housing prices there soared, providing fodder to interests opposed to public interference in the private development market. Downs contributes to the debate by finding that over the long term, metropolitan Portland's housing prices are more in line with its West Coast and national contemporaries than not.

This comment first reviews some of the literature associating growth controls and growth management with housing price changes. I then examine how Oregon's and metropolitan Portland's particular institutional measures ameliorate potential price effects, offering lessons for containment programs everywhere. I caution that urban containment is here to stay and that the best way for development interests to protect themselves from undesirable outcomes is to advocate Portland‐style urban containment.     

Comment on Carl Abbott's “The Portland region: Where city and suburbs talk to each other—and often agree”

Abstract

The Portland, OR, area's urban growth boundary is an idea whose benefits to the region may depend on a willingness to expand the boundary occasionally. The parable contained in this comment suggests that the declared unwillingness to expand the urban growth boundary could have contributed to Portland's recent sudden increase in housing prices. It further suggests that an inflexible attitude toward the boundary could cause long‐run losses in employment in the Portland region, with few if any offsetting environmental benefits. Other regions should be aware of the potential drawbacks of installing such a boundary.     

Some realities about sprawl and urban decline

Abstract

Many urban analysts believe suburban sprawl has become an important issue because it helps generate two types of problems: growth‐related difficulties like rising traffic congestion, and high concentrations of poor minority households in core‐area neighborhoods. However, a careful regression analysis of measures of both sprawl and urban decline shows no statistically significant relation between these two conditions.

The basic nature of the American urban development process would cause core‐area poverty concentrations even if sprawl were replaced by more compact growth forms. But sprawl does aggravate growth‐related problems. Those problems could be attacked through either alternative overall growth strategies—such as high‐density, tightly bounded growth—or specific anti‐sprawl tactics, such as regional tax‐base sharing and regional coordination of land uses. But no feasible policies are likely either to alleviate traffic congestion much or cause most American regions to abandon sprawl.     

Turning Housing Into Driving: Parking Requirements and Density in Los Angeles and New York

This article examines the idea that residential minimum parking requirements are associated with lower housing and population densities and higher vehicle densities (residential vehicles per square mile). Cities frequently use minimum parking requirements to manage traffic, but parking requirements accommodate vehicles, suggesting they should lead to more driving and congestion rather than less. If parking requirements reduce congestion, they likely do so not by reducing the number of vehicles in an area but by reducing the densities of housing and people. We support this idea by comparing the Los Angeles and New York urbanized areas. We show that differences in housing, vehicle, and population densities across and within these urbanized areas are closely correlated with differences in the share of housing units that include parking, and that the share of housing units that include parking is in turn correlated with the stringency of parking requirements. Compared with Los Angeles, New York shifts less of the cost of driving into its housing market. We further show that within New York City, a 10% increase in minimum parking requirements is associated with a 5% increase in vehicles per square mile, a 4% increase in vehicles per person, and a 6% reduction in both population density and housing density. These relationships remain even after controlling for street layout and proximity to the subway.     

A typology of U.S. suburban places

Abstract

Suburbs are becoming increasingly diverse as they continue to comprise larger portions of the metropolitan population and employment. Former perceptions of suburban uniformity are being eroded by the variance in form and function that now characterizes them. This article analyzes data collected on 3,567 non‐central‐city, incorporated, metropolitan places in the United States along the dimensions of population, place, economy, and government. Specifically, a hierarchical clustering procedure, combined with discriminant analysis, identifies 10 distinct types of suburbs in the data.

Level, composition, and combinations of wealth, employment, and race drive the distinctions among suburban clusters, many of which do not fit our traditional characterizations of suburbia. In fact, only about half of all the suburbs considered are strongly characterized by these traditional traits, and these suburbs contain less than one out of every three residents considered in the analysis.     

Is Urban Sprawl Good for Minorities?

This article investigates the effect of urban sprawl, as measured by employment decentralization, on minority housing consumption gaps since the housing bust. Previous research contends that sprawl contributes to reducing the Black–White housing consumption gap by increasing the supply of land in housing markets and thereby increasing affordability. Antisprawl policies may therefore exacerbate the Black–White housing disparity. This research makes two contributions to the literature. First, the article examines how changes in sprawl may have varying influences on the Black–White housing gap, a previously unexamined facet of this relationship. In the vast majority of metropolitan areas in this sample, sprawl is predicted to exacerbate the Black–White housing gap until sprawl reaches a threshold. Only in a limited number of high-sprawl metropolitan areas does sprawl contribute to reducing the Black–White housing gap. Second, the article examines differences in housing gaps for three distinct minority groups—Blacks, Asians, and Hispanics—using recent data from the 2009 American Housing Survey. For Blacks, sprawl continues to have varying effects on housing consumption. For Asians, urban sprawl yields significant gains in housing consumption relative to Whites. However, no significant results occur for Hispanics. This article demonstrates that the independent effect of urban sprawl on U.S. minority housing consumption is a highly uneven process in the post–Great Recession economy. As such, arguments that antisprawl policies reduce minority gains in housing should be treated with considerable skepticism.