中美新闻诽谤诉讼理念比较——我国新闻诽谤诉讼中新闻媒体败诉率居高不下原因初探

与美国相比,我国新闻诽谤诉讼中媒体与记者诉讼负担重、败诉率居高不下,其深层次原因是我国法律和司法界的以下问题：理论上对民法名誉权和宪法性言论自由权同等保护,但前者有系统的实体法和程序法的保障,操作性强,后者则无救济程序;混淆证明责任与举证责任的区别,滥用举证责任倒置。     

博古学研究与欧洲近代早期自然史的复兴探析

博古学者对史料的搜集和整理,为后世史学家的深入研究提供材料,并使古希腊、古罗马时期探究事物的根本方法,即自然史在近代欧洲再次盛行。随着自然史的复兴,历史研究开始对知识本身有更深刻的诉求。博古学者借用自然史的方法,质疑古代作品的真实性,将实物史料中蕴含的经验知识纳入历史研究的范畴。学者们提高了对事实的敏感度,想象和虚构也变得不再容易,开始与古典史学那种修辞、演讲的功用有了明显的区分。     

试论公安执法中的私权保护

警察权利与私权的关系实质如何以及该如何处理,是目前公安执法中迫切需要解决的重大理论问题。从两者的关系分析出发,建构两者协调有序之关系,并指导实践,是实现公安执法合法有效,同时维护私权不受非法侵犯的关键。     

我国体育赛事电视转播权研究

采用文献研究法、问卷调查法等研究方法对体育赛事电视转播权的产生原因及其经济价值、我国开发体育赛事电视转播权中存在的主要问题进行了研究,对我国开发体育赛事电视转播权提出对策建议。从而对我国开发电视转播权资产、促进体育产业发展具有重要意义。     

论综合实践活动课程开发的自然维度

综合实践活动课程是基于现实世界视野对生活的探究与体验,自然世界本身成为课程.超越对自然的役用与膜拜,走向对自然的理解、欣赏与看护,是综合实践活动自然维度开发的基本原则."在自然中"的自然探究、"关于自然"的自然探究和"为了自然"的自然探究是综合实践活动自然维度开发的基本内容.此外,在开发的过程中尚须注意季节的变化、在自然探究中渗透人文精神并引导学生慎重对待探究结论.     

我国赔偿法中精神损害赔偿制度建立的必要性——以人权保护为视角

是否应该在我国国家赔偿法中建立精神损害赔偿制度一直是法学界争论的焦点。我国国家赔偿法中精神损害赔偿存在缺失,笔者认为以人权保护为出发点,在我国的国家赔偿法中应确立国家侵权的精神损害赔偿制度,以求在司法实践中充分地保护公民的权利,构建更为和谐的法制社会。     

Natural selection contributes to the myopia epidemic

The prevalence of myopia, or nearsightedness, has skyrocketed in the past few decades, creating a public health crisis that is commonly attributed to lifestyle changes. Here we report an overall increase in the frequencies of myopia-associated mutant alleles over 25 years among participants of the UK Biobank. Although myopia itself appears to be selected against, many of the mutant alleles are associated with reproductive benefits, suggesting that reproduction-related selection inadvertently contributes to the myopia epidemic. We estimate that, in the UK alone, natural selection adds more than 100 000 myopia cases per generation, and argue that antagonistic pleiotropy be broadly considered in explaining the spreads of apparently disadvantageous phenotypes in humans and beyond.     

试析图书馆与用户间信息不对称对用户权益的影响

运用相应法规知识及信息不对称理论,剖析了图书馆用户权益及图书馆与用户间信息不对称的现象,揭示了信息不对称对图书馆用户权益的影响,提出了抑制信息不对称的策略。     

The cumulative and residual fatigue response associated with soccer-specific activity performed on different playing surfaces

ABSTRACT

This study aimed to assess the effect of playing surface (Natural [NT] and Artificial [AT] Turf) on the fatigue response to a soccer-specific exercise protocol (SSEP). Eighteen male soccer players completed the SSEP on NT and AT with pre-, post-, and 48 h post-assessments of eccentric knee flexor (eccKF) and concentric knee extensor peak torque (PT), peak countermovement (CMJ) and squat jump (SJ) height, and Nordic hamstring break angle. No significant main effects for surface or any surface and time interactions were observed for any of the outcome measures, except for eccKF PT recorded at 3.14 rad·s^-1, which was significantly lower 48 h post-trial in the AT condition (AT = 146.3 ± 20.4 Nm; NT = 158.8 ± 24.7 Nm). Main effects for time were observed between pre- and post-trial measures for eccKF PT at all angular velocities, Nordic break angle, CMJ and SJ height. Nordic break angle, and both CMJ and SJ height were significantly impaired 48 h post-trial when compared to pre-trial. The findings of the current study suggest surface dependent changes in eccKF PT which may have implications for recovery and subsequent performance after competition on AT.     

志愿服务与弱势群体的权利保障

在仅仅依靠政府和社会难以全面实现对弱势群体的基本权利保障的情况下,充分发挥青年志愿者组织对弱势群体的志愿服务的特色和优势,切实保障弱势群体的基本权利,以弥补政府和社会相关服务的不足,对促进社会的公平与和谐,具有重要的意义。鉴于对弱势群体的志愿服务的长期性、复杂性及较强的专业性等特点,青年志愿者的相关服务尚有一些需要进一步完善之处。