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21.
Journal of Nonverbal Behavior - Past research has demonstrated that children understand distinct emotion concepts and can accurately recognize facial expressions of distinct emotions by a young...  相似文献   
22.
“有朋”之“朋”,包咸、郑玄以及《论语》早期注疏本都注为“同门”。考“有朋”章前后所论,均为对本门弟子的要求或训诫,并未涉及“友人”来访的语境,因此“友朋”之说必为抄本之误;《论语》中“朋友”出现八例,无一例作“友朋”,“友朋”组合也不见于春秋及以前文献。今译“朋”为“朋友”似是而非,因为现代汉语“朋友”已偏指“友”,没有“同门”之义,不能准确阐释原意。《述而》中“束脩”历代注为求学的见面礼,但黄式三、李泽厚等取“束带修饰”及“年十五”之说,参考敦煌、吐鲁番等出土文献整理的《唐写本〈论语郑氏注〉》残卷,可证“束脩”表示成年之说是对郑玄注的断章取义。孟子阐释“教人以善谓之忠”是“忠”在先秦的一般用义,其用法不限于臣对君或下对上;《宪问》中“忠焉”章孔子论述的教育思想,至今仍具有科学性、进步性。  相似文献   
23.
As important members of research teams, statisticians bear an ethical responsibility to analyze, interpret, and report data honestly and objectively. One way of reinforcing ethical responsibilities is through required courses covering a variety of ethics-related topics at the graduate level. We assessed ethics requirements for graduate-level statistics training programs in the United States for the 2013–2014 academic year using the websites of 88 universities, examining 103 biostatistics programs, and 136 statistics degree programs. We categorized programs’ ethics training requirements as required or not required. Thirty-one (35.1%) universities required an ethics course for at least some degree students. Sixty-two (25.5%) degree programs required an ethics course for at least some students. The majority (77.4%) of required courses were worth 0 or 1 credit. Of the 177 programs without an ethics requirement, 19 (10.7%) listed an ethics elective. Although a single ethics course is insufficient for instilling an ethical approach to science, degree programs that model expectations through coursework point to the value of ethics in science. More training programs should prepare statisticians to consider the ethical dimensions of their work through required coursework. Supplementary materials for this article are available online.  相似文献   
24.
A growing body of research demonstrates that believing action to reduce the risks of climate change is both possible (self‐efficacy) and effective (response efficacy) is essential to motivate and sustain risk mitigation efforts. Despite this potentially critical role of efficacy beliefs, measures and their use vary wildly in climate change risk perception and communication research, making it hard to compare and learn from efficacy studies. To address this problem and advance our understanding of efficacy beliefs, this article makes three contributions. First, we present a theoretically motivated approach to measuring climate change mitigation efficacy, in light of diverse proposed, perceived, and previously researched strategies. Second, we test this in two national survey samples (Amazon's Mechanical Turk N = 405, GfK Knowledge Panel N = 1,820), demonstrating largely coherent beliefs by level of action and discrimination between types of efficacy. Four additive efficacy scales emerge: personal self‐efficacy, personal response efficacy, government and collective self‐efficacy, and government and collective response efficacy. Third, we employ the resulting efficacy scales in mediation models to test how well efficacy beliefs predict climate change policy support, controlling for specific knowledge, risk perceptions, and ideology, and allowing for mediation by concern. Concern fully mediates the relatively strong effects of perceived risk on policy support, but only partly mediates efficacy beliefs. Stronger government and collective response efficacy beliefs and personal self‐efficacy beliefs are both directly and indirectly associated with greater support for reducing the risks of climate change, even after controlling for ideology and causal beliefs about climate change.  相似文献   
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26.
This paper develops a unified model of dual and unitary job holding based on a Stone-Geary utility function. The model incorporates both constrained and unconstrained labor supply. Panel data methods are adapted to accommodate unobserved heterogeneity and multinomial selection into six mutually exclusive labor supply regimes. We estimate the wage and income elasticities arising from selection and unobserved heterogeneity as well as from the Stone-Geary Slutsky equations. The labor supply model is estimated with data from the British Household Panel Survey 1991–2008. Among dual job holders, our study finds that the Stone-Geary income and wage elasticities are much larger for labor supply to the second job compared with the main job. When the effects of selection and unobserved heterogeneity are taken account of, the magnitudes of these elasticities on the second job tend to be significantly reduced.  相似文献   
27.
This article contributes to understanding transformational change towards gender equality by examining the transformational change potential of a mentoring programme for women, a type of gender equality intervention both criticized and praised for its ability to bring about change. Drawing upon an empirical case study of a mentoring programme for women academics in a Dutch university, we explore three dimensions of transformational change: organizational members (i) discussing and reflecting upon gendered organizational norms and work practices; (ii) creating new narratives; and (iii) experimenting with new work practices. Our findings indicate five specific conditions that enable transformational change: cross‐mentoring, questioning what is taken for granted, repeating participation and individual stories, facilitating peer support networks and addressing and equipping all participants as change agents. We suggest that these conditions should be taken into account when (re)designing effective organizational gender equality interventions.  相似文献   
28.
为深入认知我国货币政策与股票市场间的传导机制,在阐述结构突变理论,揭示数据生成过程运行轨迹的基础上,选用2004年1月至2012年8月的月度数据,以货币增速剪刀差和上证综合指数为考察指标,利用滤波图分析、外生性与BLS内生性结构突变单位根检验及Granger因果关系检验方法,实证检验两者关系。表明货币增速剪刀差序列服从平稳过程,上证指数序列为含有在2006年9月和2007年7月发生结构突变的平稳过程。上证指数与货币增速剪刀差之间存在单向因果关系。  相似文献   
29.
研究表明,德行领导作为家长式领导的核心维度,对员工行为有重要影响,但现有研究忽视了员工工作状态的重要作用。本文基于自我决定理论,以员工工作繁荣为中介,探讨德行领导对员工创新行为的影响,并从社会认同的情感视角出发,考察了情感承诺在上述关系间的调节作用。研究表明,德行领导对员工工作繁荣与创新行为均存在显著正向影响;员工工作繁荣对其创新行为存在显著正向影响;员工工作繁荣在德行领导与创新行为之间起部分中介作用;情感承诺调节了德行领导对员工创新行为的影响,情感承诺越高,德行领导对员工创新行为的影响越显著。  相似文献   
30.
离退休职工的养老问题是目前我国所面临的亟待解决的重大问题.要解决这一问题,必须充分发挥国家、家庭、社区、单位和个人的作用,建立国家、家庭、社区、单位、个人五个层次相结合的养老体系.  相似文献   
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