中文文本熟悉性在词切分和词汇识别中的作用

基于E-Z读者模型和中文阅读的整合模型, 词切分和词汇识别是否属于交互作用的统一过程存在争议。通过转换阅读方向来操纵文本熟悉性, 研究其在词切分和词汇识别中的作用。实验1考察中文文本熟悉性和词间空格促进作用之间的权衡。使用Eyelink 1000记录40名大学生在中文阅读中的眼动特征。结果发现：词间空格对中文阅读的促进作用在阅读训练后消失, 表明中文阅读中文本熟悉性和词间空格的促进作用之间存在权衡。实验2操纵文本熟悉性和词频来探究文本熟悉性在词汇识别中的作用, 结果发现：文本熟悉性和词频在早期指标上的交互作用; 阅读训练和词频不存在交互作用, 表明文本熟悉性影响词汇识别的早期加工阶段。研究结果表明中文阅读的词切分和词汇识别可能是顺序加工, 支持E-Z读者模型。     

默认选项设置的助推效果：来自元分析的证据

默认选项设置指通过设置默认选项以增加人们选择该选项可能性的助推方法, 近年来被越来越多地运用于促进公众积极行为上, 然而这种方法在有效性上却受到了来自公众和学者的质疑。据此, 本研究运用元分析法整合了近几年有关默认选项设置的已有实证研究, 分析该助推手段的有效性, 并进一步考察可能影响其有效性的相关变量。研究共纳入符合要求的原始文献56篇, 含92个研究, 结果发现：(1)默认选项设置的确能有效助推人们的行为; (2)默认选项设置的助推有效性在东、西方文化下存在显著差异, 其在西方文化背景下的助推效果要显著好于其在东方文化背景下的使用; (3)默认选项设置的助推有效性在不同情境应用领域中存在显著差异, 相较于健康和环保领域, 默认选项设置在金钱相关的情境领域下助推效果更好。     

青少年家庭功能与心理复原力的关系：一个有调节的中介模型

为探讨家庭功能、自我控制与青少年心理复原力的关系及其作用机制,采用家庭功能评定量表、自我控制量表、心理复原力量表对浙江省、山东省、河北省957名中学生进行调查。结果发现：（1）家庭功能对青少年心理复原力具有显著正向预测作用。（2）自我控制在家庭功能和青少年心理复原力之间起到部分中介作用。（3）家庭功能对青少年心理复原力中介过程的前半段路径受到性别调节,相比于女生,男生群体的家庭功能对自我控制的影响更为显著。     

How normative and social identification processes predict self‐determination to engage in derogatory behaviours against outgroup hockey fans

Bringing together self‐determination theory, intergroup theories based on the social identity approach, and normative approaches, three studies conducted among hockey fans tested if social norms and social identity predict greater self‐determined motivation to engage in derogatory behaviours against an outgroup team and higher frequency of these behaviours. Higher self‐determination was conceptualised as an indicator of internalisation. In Study 1, hockey fans who identified more strongly as fans of the Montreal Canadiens (N = 181) displayed a stronger positive association between the perceived norm in favour of outgroup derogation and self‐determined motivation to engage in derogatory behaviours against fans of an outgroup team. This interaction also emerged on the frequency with which the derogatory behaviours were enacted. In Studies 2 and 3 (Ns = 105 and 116), this norm by social identity interaction was replicated on both the self‐determination and the frequency outcomes for fans of a diversity of teams in the National Hockey League. In Study 3, these findings were observed over and above a manipulation that framed derogatory behaviours as being either harmful or beneficial. Results are discussed in light of motivational theories, normative approaches, and intergroup theories based on the social identity approach. Copyright © 2014 John Wiley & Sons, Ltd.     

Re-examining Citizenship: How the Control of Measurement Artifacts Affects Observed Relationships of Organizational Citizenship Behavior and Organizational Variables

We examined the impact that measurement artifacts (antithetical items that overlap counterproductive work behavior (CWB), agreement response, halo in supervisor ratings) in organizational citizenship behavior (OCB) measures has on observed relationships between OCB and 15 predictors. Respondents were 146 employees and their supervisors who completed surveys that included OCB measures with and without artifacts. Predictors (conscientiousness, emotional stability, empathy, distributive justice, procedural justice, role ambiguity, role conflict, leader–member exchange, affective organizational commitment, job satisfaction, negative and positive emotion, turnover intention, CWB, and task performance) were chosen that related to OCB in prior meta-analyses. Results with the OCB scale with artifacts were consistent with meta-analyses, whereas results with the artifact-controlled OCB scale were not, suggesting that accepted conclusions about OCB’s relationships with many other variables should be reexamined.     

雷替曲塞治疗老年晚期结直肠癌的疗效分析

比较雷替曲塞与5-氟尿嘧啶联合奥沙利铂治疗老年晚期结直肠癌的临床疗效及生存分析。经病理明确诊断的老年晚期结直肠癌患者42例分为A、B两组,分别采用雷替曲塞和5-氟尿嘧啶／亚叶酸钙联合奥沙利铂方案化疗,观察两组疗效、不良反应及生存分析。结果A、B两组患者有效率接近,无统计学差异。A、B组疾病进展时间分别是7．5个月和5．...     

Selectors' Decision Strategies when Assessing Immigrant Job Applicants

Immigrant job applicants are often not fluent in the majority language. This raises the question whether selectors adjust their decision strategy when selecting immigrants. In two field studies (N = 1,949 and N = 156), we examined the decision strategies of professional selectors. Selectors used differential strategies, giving less weight to the test scores and impression scores of immigrants. Dutch language proficiency served as a moderator variable; test scores were considered less important in the employment recommendation especially for immigrants with low language skills. Yet professional selectors also used similar strategies for different groups; the same test scores led to the same recommendations, regardless of ethnicity. In sum, personnel selectors adjusted their decision strategy for immigrants, but this did not lead to immigrants receiving higher recommendations than majority applicants with similar test scores.     

医院重点专科发展过程阶段论

讨论医院重点专科发展过程的阶段划分及特征,对于我们在重点专科建设中正确地把握方向、恰当地评估成效和有力地予以推进都有十分重大和现实的意义。本文把医院重点专科发展过程分为科室建设、学科建设、科学建设阶段,并从功能目标、效率效益、人才队伍、场地设施、技术设备、技术特色、教学培训、科学研究、文化氛围、能级水平十个方面对各阶段的特征进行归纳描述。三个阶段各具不同内涵特征,又存在相互内在关联,具有方向性、连续性、可加速性、交叉性和包涵性等规律。