民国时期国际妇女节功能探析

1924年,国际妇女节传入中国,并成为中国妇女运动的标志性节日。受政治环境和国共两党妇女政策的影响,妇女节庆祝在中国呈现两种迥然不同的面貌。节日的庆祝,将广大妇女团结起来,以群体面貌参与社会生活,增强了妇女的凝聚力和认同感。同时,作为节日,妇女节也成为政党进行文化传播的方式之一。     

There's no place like home: achieving safety,permanency, and well-being for lesbian and gay adolescents in out-of-home care settings

A study was conducted with 45 self-identified gay, lesbian, bisexual, transgendered, and questioning (GLBTQ) youth and agency staff at the two known gay-affirming child welfare agencies in the United States: Green Chimneys GLBTQ Programs in New York City and Gay and Lesbian Social Services in Los Angeles, California. The study examined the question, "What are the challenges presented in ensuring permanency, safety, and well-being for gay and lesbian youth in a gay-affirming child welfare environment?" Guided by the framework outlined in the Child and Family Services Reviews National Standards, which support better outcomes for children and youth, the investigators sought to explore the challenges of ensuring permanency, safety, and well-being for this population, as these challenges were identified by the agency staff and youth who live and work in either of these two gay-affirming programs.     

Engagement, but for what kind of marriage?: community members and local planning authorities

In recent years there has been an international trend to encouragegreater participation by community members in making decisionsover local developments. A small study of the experiences ofcommunity activists residing in the City of Moreland (Australia)indicates that existing political and economic structures areneither flexible nor supportive of greater, substantive, democracy.Indeed the kinds of barriers reported at the grassroots suggestthat deep reforms in the traditional patterns of engagementbetween political and bureaucratic authorities and neighbourhoodcommunities are necessary in order to enhance the power of communitymembers. This analysis of community engagement practices drawsa parallel between the multi-various scales of struggles necessitatedfor women's liberation and the breadth of reforms necessaryfor neighbourhood residents to achieve greater power in decisionmaking over local developments.     

Problem Gambling and Intimate Partner Violence

This study examined the prevalence and severity of intimate partner violence (IPV) among 248 problem gamblers (43 women, 205 men) recruited from newspaper advertisements. The main outcome measures used were the Canadian Problem Gambling Index, the Conflicts Tactics Scale-2, the State Trait Anger Expression Inventory-2, the drug and alcohol section of the Addiction Severity Index and the substance use section of the Structured Clinical Interview for the DSM-IV. In this sample, 62.9% of participants reported perpetrating and/or being the victims of IPV in the past year, with 25.4% reporting perpetrating severe IPV. The majority of the sample (64.5%) also had clinically significant anger problems, which was associated with an increased risk of being both the perpetrator and victim of IPV. The presence of a lifetime substance use disorder among participants who had clinically significant anger problems further increased the likelihood of both IPV perpetration and victimization. These findings underscore the importance of routinely screening gambling clients for anger and IPV, and the need to develop public policy, prevention and treatment programs to address IPV among problem gamblers. Future research to examine IPV among problem gamblers is recommended.     

Accumulation of deicing salts in soils in an urban environment

Examining rates of deicing salt accumulation and leaching in urban soils is important for understanding the distribution and movement of salt in the environment. We examined autumn concentrations of deicing salts in soils in a moderately dense urban landscape in eastern New York State. The study area contrasted to the isolated, rural highways examined in previous studies. While NaCl was the most abundantly applied salt, Mg²⁺ (apparently from MgCl₂, a secondary deicing salt) was the most abundant salt cation in soils. Moderate Na⁺ levels, and equivalent concentrations at depth and in surface samples, indicate that leaching of Na⁺ is rapid in this system. Leaching may ameliorate toxicity for land plants but accelerate inputs to aquatic systems. In contrast to rural highway studies, where salt levels declined rapidly with distance to pavement, Na⁺ remained elevated at the maximum distance measured. Airborne salt dispersal and dense networks of pavement likely contribute to widespread elevated salt levels. This semi-urban setting had salt levels high enough to be toxic to terrestrial plants and soil protozoa. Even moderate levels of development can have dramatic effects on salt inputs into soils and aquatic systems.

PERSPECTIVE ARTICLE: The impact of Nordic countries’ family friendly policies on employment,wages, and children

The Nordic countries at the same time exhibit a remarkably high participation rate of mothers and a more moderate decline in fertility rates compared to other Western countries. This has been attributed to the fact that the welfare state model and, especially, the family friendly policies chosen in the Nordic countries are unique. In this paper we evaluate the impact of Nordic countries’ family friendly policies on employment, wages and children’s well-being. We demonstrate that, although the ‘Nordic model’ has been successful in boosting female employment, it is a costly solution. Furthermore, family-friendly policies mainly directed towards giving mothers the right to be on long paid maternal leave have adverse effects on women’s wages with consequences for gender equality. Indeed, extensive family-friendly schemes may even have created a ‘system-based glass ceiling’ hindering women’s career progression. There is no evidence however of a trade-off between family-friendly policies and family welfare as effects on child development and children’s well-being of publicly provided child-care are found to be modest or even positive.

Taking a Chance? The Risks Associated with Going Missing from Substitute Care

This paper reports on a study of over 200 young people going missing from residential and foster care in four local authorities. The proportion of young people missing from residential care was high, ranging from 25 to 71% of all 11 – 16‐year‐olds in mainstream children’s homes. Two types of absence were identified: the ‘runaways’ profile (those who ran away or stayed out) and the ‘friends’ profile (those missing to be with friends). There were variations in levels of risk for different sub‐groups within the sample. Risks included immediate risks of victimization, sexual exploitation (including prostitution), offending and substance misuse. A longer‐term risk of detachment was identified among those going missing often, involving high levels of non‐school attendance, detachment from carers and involvement in offending and in substance misuse. Difficulties in the assessment of risk are discussed and approaches to managing risk for young people who go missing from substitute care are explored. Copyright 1999 John Wiley & Sons, Ltd.     

A domain outlier robust design and smooth estimation approach

Outliers that commonly occur in business sample surveys can have large impacts on domain estimates. The authors consider an outlier‐robust design and smooth estimation approach, which can be related to the so‐called “Surprise stratum” technique [Kish, “Survey Sampling,” Wiley, New York (1965)]. The sampling design utilizes a threshold sample consisting of previously observed outliers that are selected with probability one, together with stratified simple random sampling from the rest of the population. The domain predictor is an extension of the Winsorization‐based estimator proposed by Rivest and Hidiroglou [Rivest and Hidiroglou, “Outlier Treatment for Disaggregated Estimates,” in “Proceedings of the Section on Survey Research Methods,” American Statistical Association (2004), pp. 4248–4256], and is similar to the estimator for skewed populations suggested by Fuller [Fuller, Statistica Sinica 1991;1:137–158]. It makes use of a domain Winsorized sample mean plus a domain‐specific adjustment of the estimated overall mean of the excess values on top of that. The methods are studied in theory from a design‐based perspective and by simulations based on the Norwegian Research and Development Survey data. Guidelines for choosing the threshold values are provided. The Canadian Journal of Statistics 39: 147–164; 2011 © 2010 Statistical Society of Canada     

Preventive Services for Adolescents: Exploring the Process of Change

This paper reports on a quasi-experimental study which comparedoutcomes for young people referred to specialist family supportteams with those for others referred to mainstream social workteams. Although there was no evidence that the specialist servicewas more effective in promoting changes in child and familyfunctioning, nevertheless, many young people in both groupsshowed improvement in this respect. This paper explores how,why and in what circumstances these positive changes occurred.The factors which moderated or mediated the effectiveness ofinterventions included both risk and protective factors foremotional and behavioural problems and aspects of the interventionsthemselves. The paper explores the mechanisms whereby thesefactors interacted to help or hinder workers’ effortsto promote change. Child and family attributes and histories,the duration of child and family difficulties, motivation andoptimism all moderated the impact of interventions, making changemore, or less, likely to occur. Aspects of the interventionsthemselves also mediated their effectiveness, such as theirecological approach, the strategies used to change child behaviourand parenting style and the development of a therapeutic alliance.These moderators and mediators of change had a stronger impacton the outcome of interventions than differences in servicetype.     

Estimating stage occupation probabilities in non-Markov models

We study non-Markov multistage models under dependent censoring regarding estimation of stage occupation probabilities. The individual transition and censoring mechanisms are linked together through covariate processes that affect both the transition intensities and the censoring hazard for the corresponding subjects. In order to adjust for the dependent censoring, an additive hazard regression model is applied to the censoring times, and all observed counting and “at risk” processes are subsequently given an inverse probability of censoring weighted form. We examine the bias of the Datta–Satten and Aalen–Johansen estimators of stage occupation probability, and also consider the variability of these estimators by studying their estimated standard errors and mean squared errors. Results from different simulation studies of frailty models indicate that the Datta–Satten estimator is approximately unbiased, whereas the Aalen–Johansen estimator either under- or overestimates the stage occupation probability due to the dependent nature of the censoring process. However, in our simulations, the mean squared error of the latter estimator tends to be slightly smaller than that of the former estimator. Studies on development of nephropathy among diabetics and on blood platelet recovery among bone marrow transplant patients are used as demonstrations on how the two estimation methods work in practice. Our analyses show that the Datta–Satten estimator performs well in estimating stage occupation probability, but that the censoring mechanism has to be quite selective before a deviation from the Aalen-Johansen estimator is of practical importance. N. Gunnes—Supported by a grant from the Norwegian Cancer Society.