慈善3.0时代:“互联网+慈善”面临的困境及其破解

慈善3.0时代最大的特点是跨界、协同、众创、共享,是慈善过程的"全民参与"和"共同创造"。当前"互联网+慈善"呈现主体大众年轻化、内容积极多样化、形式互动创新化和效果扩大精准化的特点,但在发展过程中仍存在法律规范不严谨、行业规范过于固化、慈善信息公开透明度不足、社会信任危机等问题,影响着"互联网+慈善"的深入发展。因此,需要在相关法律法规体系、行业自律建设、信息公开制度、道德与技术并行等方面着手予以完善,以促进"互联网+慈善"事业的可持续发展。     

Ending the Vicious Cycle

Iran and the U.S.must look for ways to deescalate tensions in the Middle East A U.S.airstrike in Iraq that killed General Qassem Soleimani,head of Iran’s elite Quds Force of the Islamic Revolutionary GuardCorps(IRGC),hasledtoincreasing tensions in the Middle East.His death came amid recent escalating antagonism between Iran and the U.S.in Iraq,which has become a microcosm of the intensifi ed rivalry between Washington and丁ehran.     

应用写作课程“六位一体”协同育人教学模式构建研究

《应用写作》课程旨在提升大学生写作能力，同时也有利于培养大学生的政治性、规范性、社会性、对话性，是一门兼具技术技能与思政教育的课程。传统的《应用写作》课程由于教学模式单一、教学资源贫乏，缺乏互动性，效果并不理想，导致这门课程有边缘化的趋势。为了更好地发挥这门课程的实际育人效果，应当综合运用实体课堂、网络平台、校园实践、社会实践、跨学科资源等，通过校企（行）合作改革教材，实现高质量的协同育人。     

如何构建中美新型大国军事关系

军事关系历来是中美关系中重要而又脆弱的一环。妥善处理和稳步推进中美军事关系对于构建中美新型大国关系的积极作用不言而喻,同时也有助于向外传达中国和平发展以及乐于担负大国责任的意愿,树立良好的大国形象。本文根据目前中美军事关系的发展现状,分析中美军事关系发展中的限制因素,包括国家属性差别、国家利益博弈、军事实力差距、国际体系结构变化及台湾问题等,建议构建中美新型大国军事关系应从扩大合作、正视分歧、控制冲突的角度去寻求路径。     

Social Distancing during the COVID-19 Pandemic: Who Are the Present and Future Noncompliers?

Social distancing is an effective means of containing the spread of COVID-19, but only if we all participate. Who are the individuals who are least likely to adhere to social distancing recommendations, presently and in the long term? Such knowledge is important for policy makers looking to sustain the public's buy-in to social distancing. Using survey data from a sample of U.S. residents (n = 1,449), the authors show that some demographic factors (gender, age, race, political party) help predict intent to adhere to social distancing. Yet demographic factors are relatively poor predictors compared with individual attitudes and media diets. Public officials should make efforts to inform and persuade the public of the importance of social distancing, targeting media such as television and radio, where audiences are less likely to currently engage in social distancing or are less likely to envision themselves sustaining strict social distancing for several weeks or months.     

On Major-Country Diplomacy with Chinese Characteristics

<正>On the Conference on Foreign Affairs of the Central Committee of the Communist Party of China held on 28 to 29,November 2014,Chinese President Xi Jinping pointed out that China should form its major-country diplomacy with Chinese characteristics,thus making the diplomatic work of China be with distinctive Chinese characteristics,Chinese style and Chinese manner.This was not only a summary of diplomatic work of the past two years by the new     

妇女和发展的范式:全球性与地方性的实践张力——基于中国和坦桑尼亚实践的反思

妇女和发展的范式是西方女性主义与发展主义在建构和实践中结合而形成的,是针对发展中国家在发展中赋权的理论体系和实践框架。这一范式本身对于充分发挥妇女的能动性、提升妇女的地位有着积极的意义,但由于其在本质上存在着西方女性主义思潮和发展主义的建构性,虽然针对了发展中国家妇女的现实,但在不同的发展社会文化语境下依然出现了一系列实践困境。在中国和非洲坦桑尼亚的实践显示了这一框架与当地社会文化可能产生的不适应性。在中国,应用妇女和发展范式的干预在技术层面出现了不适应性,在结果上出现了"机会和福利异化"的现象;而在坦桑尼亚推广非国际主流妇女和发展范式的中国玉米密植增产项目,却使当地妇女提升了收入,产生了"逆向赋权"现象。这都显示出妇女和发展范式遭遇到发展中国家性别社会关系的复杂性景观。     

Evaluation of Mastoid Process as Sex Indicator in Modern White Americans using Geometric Morphometrics

Conventional methods for evaluating the mastoid as a sex indicator cannot determine whether mastoid shape is an independent and reliable sex indicator. Here, shape differences between the mastoids of 100 male and 100 female modern white Americans were statistically analyzed and visualized using the geometric morphometric method. Discriminant analysis was performed on mastoid size and shape. The relation between size and shape was analyzed to examine the effect of size on shape. In the results, mastoid size and shape were statistically significant sex indicators, while size factor explained 87.3% of the total variance of the shape variables. Nevertheless, females had relatively broader and shorter mastoid shape than males regardless of size, reflecting 12.7% of the total variance of the shape variables. In conclusion, mastoid size and shape were statistically significant sex indicators, while size may matter more in the mastoid than in other cranial parts in terms of sexual dimorphism.     

颅内出血患者血清IL-6、TNF-α变化在法医临床鉴定中的意义

目的探讨颅内出血患者血清IL-6、TNF-α的水平变化及在法医学的临床意义。方法采用酶联免疫吸附法(ELISA)对颅内出血患者住院后不同时间段血清IL-6、TNF-α水平进行检测,并与正常对照组的健康受试者进行比较分析。结果研究组重型与轻型患者后第1、3、5、7天血清IL-6、TNF-α水平较正常对照组明显增加,重型患者入院第5、7天的血清IL-6、TNF-α较轻型患者明显增加,差异有统计学意义(P0.05);根据患者最后结果(死亡组和存活组),发现死亡组随着时间延长,在第5、7天时IL-6、TNF-α水平显著高于存活组(P0.05)。此外,血清IL-6和TNF-α水平呈正性显著相关(r=0.721,P0.05)。结论检测颅内出血患者血清IL-6、TNF-α水平对观察其病情变化有重要意义,可作为法医学鉴定的辅助手段。