新一轮区域发展背景下广州南站地区产业发展研究

"高铁经济"的发展对区域经济与社会发展具有重要的带动作用与战略意义,高铁枢纽及其周边地区也将成为城市发展新引擎。对其功能定位与产业发展则是高铁枢纽地区开发建设的前提与成功与否的关键因素之一。以广州南站枢纽地区为例,以区域竞合发展的视角,剖析南站地区发展面临的阶段困境,探索基于新一轮国家对外开放战略与地区合作升级机遇的背景下,南站地区如何利用高铁枢纽和区位优势,对接不同层面的战略需求来清晰定位其功能,并对产业发展路径与空间布局提出相应的合理化建议。     

Unified Inference for Sparse and Dense Longitudinal Data in Time‐varying Coefficient Models

Time‐varying coefficient models are widely used in longitudinal data analysis. These models allow the effects of predictors on response to vary over time. In this article, we consider a mixed‐effects time‐varying coefficient model to account for the within subject correlation for longitudinal data. We show that when kernel smoothing is used to estimate the smooth functions in time‐varying coefficient models for sparse or dense longitudinal data, the asymptotic results of these two situations are essentially different. Therefore, a subjective choice between the sparse and dense cases might lead to erroneous conclusions for statistical inference. In order to solve this problem, we establish a unified self‐normalized central limit theorem, based on which a unified inference is proposed without deciding whether the data are sparse or dense. The effectiveness of the proposed unified inference is demonstrated through a simulation study and an analysis of Baltimore MACS data.     

国内外郊野公园规划案例比较及展望

郊野公园是优化城市空间格局、供人们游憩和健身的重要载体。通过对国内外有代表性的郊野公园规划案例进行归纳总结,利用比较研究的方法对其发展概况、主要活动项目、配套设施建设与相关规划条例等方面进行比较分析,并从选址特征、规划实施与运营管理情况3个方面总结我国郊野公园在规划与管理上的缺点与不足,在此基础上,对我国郊野公园今后的建设与管控模式进行展望。     

立体赋权：农村留守儿童社会支持网络的建构

随着城市化进程的加快,农村剩余劳动力大量涌入城市,产生了留守儿童这一新的群体,其社会支持问题El益突出,引起社会各界广泛的关注。厦门“凤凰花助飞体验营”服务项目借助增权视角社会工作理论,在实践中探索出建构留守儿童社会支持网络的路径：增强个体自我效能感,提升建构支持的内在能力;集体中参与,多中心地构建近距离的社会支持;倡导创造建构社会支持网络的良好社会与制度环境。     

Gender differences in faculty attrition in the USA

In this study, we examined possible gender differences in reasons for faculty attrition during the last 20 years at a small women's liberal arts college. The attrition rate was calculated from archival data collected through old college directories. As in earlier studies, the attrition rate was higher for women (31%) than for men (18.5%). Reasons for leaving the college were assessed in an online survey completed by 45 out of 66 tenure-track or tenured professors who left (excluding retirees). Work–family conflict was the most frequently cited reason for leaving, with disproportionately more women than men giving this reason. Open-ended responses revealed that work–family conflict typically referred to the difficulty of coordinating two careers. Female faculty who left were also significantly more dissatisfied than males with the support for balancing work and family life at the college. The need for colleges to create spousal policies to help faculty coordinate dual careers was discussed.     

Challenges of social workers' involvement in the recovery of the 5.12 Wenchuan Earthquake in China

This article explores the challenges of social workers' involvement in recovery work of the 5.12 Wenchuan Earthquake (12 May 2008). Six social workers working in three social work stations in Sichuan, China, were asked to report the challenges they faced in working with disaster survivors. Findings reveal that the social workers faced many challenges. These include lack of government support, low professional status of social work, rapid changes in the social environment in disaster‐affected areas, lack of supervision, lack of cooperation and coordination among social service agencies, and lack of experience and knowledge in working with disaster survivors. The practical, educational and policy implications of the findings are addressed.     

导师制:大学生教育管理的基本模式和趋势

高校实行本科学生导师制,是应对知识经济的挑战、适应学分制和高校后勤社会化的必然选择。它有利于学生教育管理工作的深化和细化;有利于学生的全面发展;有利于形成全员育人的格局;有利于优化学校内部资源配置。实行本科学生导师制要注意加强制度建设,加强导师的培训和对导师制工作的领导,要因地制宜地制订本校的实施办法,并在实践中不断加以完善。     

《未成年人保护法(修订草案)》述评与完善

未成年人保护法修订草案积极回应了当前面临的未成年人法律困境和现实诉求,提出和细化了许多具体举措,尤其是新增了未成年人最大利益原则,确立了国家监护制度,体现了重大的进步。在立法关系上,无论是与预防未成年人犯罪法草案,还是与现行的其他涉及未成年保护的相关法律,未保法草案均与之存在着不协调问题。未保法草案的修法思路亟待从“理想化的统领和难以操作的补漏”转向务实性的“重点明晰和问题导向”,亦即未成年人保护法的“福利法化”并呼应预防未成年人犯罪法的“少年法化”。未保法草案的体例布局未能充分体现立法本意和修法初衷,在概念厘清、文本形式、涵盖内容与表达逻辑上均需要进一步改进和完善。     

在中国-东盟架构下的中国西南地区外语教育制度思考

本文归纳了东盟国家语言的概况,分析了东盟国家语言与中国西南地区民族语言的关系,结合在中国—东盟自由贸易区架构下中国西南地区外语人才的需求特点,指出了现行外语教育制度给当今社会特别是给西南地区带来的弊端,最后对外语教育制度提出了自愿化、专业化、基础化、区域化、激励化的系统改革构想,并从逻辑学、社会学、民族学、法学以及国际比较等角度进行了论证。     

心系中华车驰五洲

2006年11月27日,华晨汽车与HSO公司签署五年出口合同,合同总标的是15.8万辆中华轿车。获知中华轿车出口德国的消息,国人一片沸腾。一位中国汽车工业联合会的专家激动地流下眼泪:中国汽