Gay youth and gay adults: bridging the generation gap

Recent discussion of lesbian, gay, bisexual, and trans (LGBT) youth has included two emphases: the burgeoning trend toward youth-supportive organizations and focus on risk factors experienced by these youth. In practice, the two are intertwined: the need for youth-supportive endeavors is typically demonstrated by appeals to the risks LGBT youth face. Relatively little attention has been given to relationships between youth and adults in LGBT communities. This article employs data from a long-term qualitative study with LGBT youth, supported by information from numerous other settings to suggest that a failure on the part of both groups fully to comprehend the experience of the other hampers the optimal functioning of everyone involved. In particular, we suggest that the discourse about the dangers faced by LGBT youth, despite its being thoroughly well-intentioned. may actually place these teens at greater risk.     

上海体育产业高质量发展的典型特点、主要问题和对策建议

围绕体育产业高质量发展,应坚持以目标为导向,进一步明确发展思路、任务举措和关键突破口.深化"体育+"与"+体育"发展,夯实产业发展基础;牢牢抓住赛事、场馆和市场,增强上海体育产业引领性;聚焦数字化、融合化、资本化,拓展产业业务范围.     

中国医药产业国际竞争力评估与"十四五"时期高质量发展对策

运用国际市场占有率、贸易竞争力指数、显示性比较优势指数等指标,测算中国医药产业国际竞争力变化,通过纵向年度比较、横向国家比较,评估中国医药产业国际竞争力状况,并从细分产品和产业链角度作了进一步阐述.总体而言,当前中国医药产业国际竞争力不强,位于产业价值链高端的生物制药、高技术药品等高端产品竞争力更弱,但部分处于价值链中低端的原料药、药用辅料具有较强竞争力.创新投入强度低、结构调整缓慢、国际社会认可度偏低是导致当前中国医药产业国际竞争力不强的主要原因."十四五"期间,中国应进一步完善产业创新生态体系、深化供给侧结构性改革、积极推进国际合作等提高医药产业国际竞争力,促进高质量发展.     

The multiattribute evaluation of program-planning contractors

This note describes how the theory of measurable multiattribute value functions was used to evaluate the proposals of three competing subcontractors for a program-planning project undertaken by Los Alamos National Laboratory. The purpose of the program-planning project was to develop a methodology for the evaluation of alternative long-range strategies for the achievement of controlled thermonuclear fusion. A measurable multiattribute value function was developed based on eleven criteria. Eight judges made evaluations on each of these criteria, and their judgments were synthesized to identify the winning subcontractor. While we emphasize details associated with this specific application, we expect the problem structure and methodology to be amenable to other contractor-and proposal-evaluation efforts after only minor modifications.     

中国“贫二代”现状解析

“贫二代”与“富二代”的产生有着深刻的社会原因。拉美地区由于贫富不均产生的层际断裂引发社会动荡给我们提出了警示。只有每一个社会成员都能感觉到自身利益与全社会休戚与共，才能达成社会共识。因此，在社会建设中通过体制改革与政策调整撬开贫富之间的壁垒，缩小贫富差距，消除层际心理断裂，才能共享和谐社会。     

乡城流动与儿童认知发展:基于2012年中国城镇化与劳动移民调查数据的分析

本文利用2012年中国城镇化与劳动移民调查数据,以儿童的认知发展水平为研究对象,以阶层再生产为分析视角,基于认知发展理论探讨农民工流动对子女认知发展的影响。研究发现,流动儿童拥有比留守儿童更高的认知水平,流动儿童相对较好的家庭背景为其认知发展提供了实质性帮助,乡城迁移中流动儿童的认知发展主要通过"转校"等机制得到促进;对于留守儿童来说,其认知劣势与父母外出工作并无显著的统计关系,而主要归因于家庭贫乏的文化资本和经济资本、子女数较多的家庭结构、较低的学前教育接受率或就读学校质量的低下。但是,流动儿童的认知水平整体上仍低于城市儿童,其认知发展仍然受到自身社会阶层条件和境遇的深刻限制,"流动"所带来的各类"认知收益"是有限的。     

Patient progress modelling and results in Wilm's Tumour

The report describes the development of a mathematical model of the progress of patients with Wilm's Tumour using the methodology developed by Jackson & Aspden [1, 2]. The model incorporates two prognostic factors which are shown to influence patient progress. These are the stage of the tumour and the age of the patient at presentation. The model proved adequate to represent an initial set of patient data, and comparison runs were performed with data from a later time period. These runs highlighted changes in patient progress between the two groups and illustrated the usefulness of the model in this type of analysis. The analysis also underlined the poor prognosis of patients over 5 years old who relapsed.     

居住安排、居住条件与农村老人主观幸福感

在积极应对人口老龄化上升为国家战略的背景下,研究农村老人的主观幸福感具有重要意义.基于对陕西和湖北农村老人的抽样调查,文章考察了居住安排和居住条件对农村老人主观幸福感的影响.研究表明,与子女等同居并不能直接提高农村老人的主观幸福感,只有与子女等同居但子女外出打工时,农村老人的主观幸福感才比寡居以及与配偶独居时更高.居住条件的改善可以提升农村老人的主观幸福感,居住在楼房、房屋更新、房屋建筑面积更大、房屋建造者为子女的农村老人,主观幸福感更高.另外,分群估计发现,居住安排对女性、低龄、未受过教育的农村老人的主观幸福感影响更大,居住条件对农村老人主观幸福感的影响则不存在较大的群体差异.研究进一步发现,居住安排和居住条件会影响农村老人的代际关系满意度和居住条件满意度,进而影响农村老人的主观幸福感.     

未来五年上海服务双循环新发展格局研究

服务构建新发展格局,既是未来5年上海承担的重大使命,也是上海发展面临的最大机遇.以提升对内对外开放两个扇面枢纽能级为主线,为畅通国内大循环提供更高水平的科技和制度供给,坚持内外联动、以内促外,推动国内国际双循环的双向贯通和有机链接.以自主改革创新为内生动力,促进更高水平开放,实现更高质量发展,形成双循环核心动力源.以结构调整和空间重塑为依托,更好支撑国内大循环中心节点和国内国际双循环战略链接的功能发挥.