美国的高校录取制度及其启示

美国高校的录取制度有自己的特点和优点,比如,在录取学生时,大学有一定的自主权,并且注重学生高中时代的表现,注重学生综合素质的考查,注重各方评价主体的意见,注重机动化的考试安排,这些方式方法对我国高考制度的改革有一些启示。     

Understanding the association between future time perspective and self-regulated learning through the lens of self-determination theory

The present cross-sectional research examined a process underlying the positive association between holding an extended future time perspective (FTP) and learning outcomes through the lens of self-determination theory. High school students and university students (N = 275) participated in the study. It was found that students with an extended FTP regulated their study behaviour on the basis of several internal motives, including feelings of guilt and shame (introjected regulation), personal conviction (identified regulation) and interest (intrinsic motivation). The association with identified regulation was strongest and the association with intrinsic motivation fell below significance when controlling for identified regulation. Moreover, introjected and identified regulation emerged as mediators accounting for the association between FTP and cognitive processing. Further, to the extent that FTP engenders an internally pressuring mode of regulation it was found to be indirectly negatively associated with determination/metacognitive strategy use. In contrast to FTP, a present fatalistic and present hedonic time-orientation yielded more negative motivational and learning correlates. The link between FTP and self-determination theory is discussed.     

Organization of Concepts Relevant to Emotions and their Regulation During Test Taking

The purpose of this study was to assess aspects of college students' organization of concepts related to emotions and their regulation during test taking. The authors also evaluated whether students who report having problems with test anxiety hold a different conceptual organization about test taking compared with students who do not report having such problems. Concepts relevant to emotions and their regulation during test taking were sampled from the emotion and emotional regulation literature. Participants rated how similar these concepts were during test taking. These ratings were then submitted to multidimensional scaling analyses (MDS). The resulting arrangement of concepts provides insight into the underlying organizational conceptions held by low, moderate, and high test-anxious participants. Students' organizational schemes surrounded 2 dimensions: (a) task-focus and (b) pleasantness. High test-anxious participants had differing conceptual organizations about test taking than moderate and low test-anxious participants with regard to pleasantness. In addition, the high test-anxious participants saw task-focused processes such as reading directions during test taking as more highly related to unpleasant emotions like anxiety than moderate and low test-anxious participants.     

西方发达国家城市出租车市场政府监管的经验与启示

随着我国出租车行业的不断发展壮大,出租车市场政府监管过程中暴露出的矛盾和问题也日益严重。西方发达国家的出租车市场经过多年的探索和改革,积累了丰富的实践经验。比较分析英国、美国(纽约)和新西兰三个具有代表性国家的出租车市场政府监管模式,总结其主要做法和成功经验,辩证性地进行参考和借鉴,以期进一步推动我国出租车市场的健康发展。     

调洪演算的有限差分法

在利用自然样条函数拟合洪水流量过程线、水库特性曲线等调洪资料的基础上,导出调洪演算的微分方程式;使用龙格一库塔法,不必试算便可直接求解水库下泄流量过程。此法对汛期水库的实时调度运行具有意义。     

“微电影”的发展及其规制

"微电影"作为青少年亚文化,既有积极的作用,也带来了一些消极的效应。我们应该采取各种手段加强对"微电影"的正面引导,反对和控制那些为了收视率、点击率而过度迎合观众需求的庸俗、低俗、媚俗的"微电影",这有利于从根本上营造一个积极、健康的社会文化大环境。     

Cumulative childhood trauma and psychological maladjustment of sexually abused children in Korea: Mediating effects of emotion regulation

The purpose of the present study was to identify the mediating effects of emotion regulation on the association between cumulative childhood trauma and behavior problems in sexually abused children in Korea, using structural equation modeling (SEM). Data were collected on 171 children (ages 6–13 years) referred to a public counseling center for sexual abuse in Seoul, Korea. Cumulative childhood traumas were defined on the basis of number of traumas (physical abuse, witnessing domestic violence, neglect, traumatic separation from parent, and sexual abuse) and the severity and duration of traumas. Children were evaluated by their parents on emotion regulation using the Emotion Regulation Checklist and internalizing and externalizing behavior problems using the Korean-Child Behavior Checklist. SEM analyses confirmed the complete mediation model, in which emotion dysregulation fully mediates the relationship between cumulative childhood traumas and internalizing/externalizing behavior problems. These findings indicate that emotion regulation is an important mechanism that can explain the negative effects of cumulative childhood traumas and that there is a need to focus on emotion regulation in sexually abused children exposed to cumulative trauma.     

FDI和环境规制对技术创新的影响——基于中国省际面板数据分析

采用我国2000—2014年30个省份的面板数据构建面板门槛回归模型,从FDI及其与环境规制相结合的角度实证分析FDI对技术创新的影响。研究结果表明,FDI对技术创新存在显著的门槛效应,当经济发展水平和环境规制强度跨越相应门槛时,其能有效促进技术创新;环境规制会抑制FDI技术溢出效应,对技术创新产生间接影响;FDI技术溢出效应存在明显的地区性差异。政府应结合不同地区的现状,有针对性地提高地区经济发展水平,合理制定地区环境规制强度,以此显著提升地区技术创新能力。     

对我国自行车运动员运动损伤及其规律的研究

调查研究了我国近２０ 个省（市） 自行车运动队共３６５ 名场地和公路运动员, 自七运会后至１９９７ 年７ 月期间的运动损伤情况, 对运动损伤的患病率、损伤种类和受伤部位的构成比特点、急性运动损伤的致伤因素进行了分析和讨论, 并提出了适合我国自行车运动实践的预防和减少损伤的对策与建议     

面对国际体联关于体操团体决赛规程修改的对策

对团体决赛规程修改后体操比赛进行了分析,认为其特点为主要靠运动员的全能技术比赛转变为主要靠“单项”技术比赛,并据此提出了我国应集中力量培养“单项”选手,精选全能选手,最大限度地实现运动员之间的项目互补等对策,使我国在3种形式比赛中都能取得最佳成绩。