组织决策的影响力分布特征及中英比较

本研究深入分析了组织内部各层次及外部机构对 1 8项决策的影响力。结果指出 :①我国企业存在着四种高层管理与中层管理的决策分工协作模型 ,即高层主导决策、中层自主决策、共同决策及层次决策模型 ,这说明我国企业中层管理的作用得到了加强 ,他们对决策的影响高于英国企业。②中国企业中 ,工人和基层管理的影响力普遍较小 ,尤其是在短期决策上 ,他们的影响力显著地小于英国企业。③中、英两国企业工会的影响力都很小 ,没有显著差别。但是从阻止力上分析 ,英国企业工会的作用显著地大于中国企业。这说明阻止力是一种独特的影响决策的方式 ,需要进一步的研究。     

Consistency Orientation and Models of Social Behavior: Is It Not Time for West to Meet East

The study examined the cultural differences in inconsistency-reducing behaviors by testing the reactions of 110 Japanese and 169 American college students to the inconsistencies arising from a difference of opinion with a significant other on ego-involving issues. It was predicted that (1) the Japanese sample would show more inconsistency support than will an American sample; (2) The American sample will show more preference for active inconsistency-reducing responses than will the Japanese sample; (3) on the hypothesis that contemporary social psychology's models of humans is based upon the American stereotype of the "typical American," the first two predictions will be more strongly confirmed by comparing the American subjects' stereotype of the "typical American" than by comparing their own reported choices. The findings generally supported the first two predictions and strongly supported the third one.     

A k-sample significance test for independent alpha coefficients

The earlier two-sample procedure of Feldt [1969] for comparing independent alpha reliability coefficients is extended to the case ofK 2 independent samples. Details of a normalization of the statistic under consideration are presented, leading to computational procedures for the overallK-group significance test and accompanying multiple comparisons. Results based on computer simulation methods are presented, demonstrating that the procedures control Type I error adequately. The results of a power comparison of the case ofK=2 with Feldt's [1969]F test are also presented. The differences in power were negligible. Some final observations, along with suggestions for further research, are noted.The authors gratefully acknowledge the assistance of Michael E. Masson, in the computations performed, and of Leonard S. Feldt, in suggesting the data generation procedures used in the study. In addition, the authors thank James Zidek and the Institute of Applied Mathematics and Statistics, University of British Columbia, for advice concerning some of the theoretical development.     

Societal risks as seen by a Norwegian public

In two studies, questionnaires originally developed to study risk perception in the United States were administered to Norwegian students. Level of perceived risk in Norway was clearly below American scores for most hazards, but slightly above what has been found in a parallel Hungarian study. Norwegians were more concerned than both Hungarians and Americans about narcotics, but less than Americans about chemicals used in food and agriculture, and less than Hungarians about a number of common, everyday hazards. When ratings on nine risk characteristics were factor analyzed, a two dimensional solution was found with Fatal risk and Involuntary risk as the two most important dimensions. Ratings of general death risk, harm risk, and death risk for those exposed were highly correlated, but appeared to be unrelated to the number of people believed to be exposed to the hazard.     

不同社交网站使用与大学生抑郁的关系:链式中介模型

为探讨不同社交网站使用（微信和微博）和大学生抑郁的关系以及上行社会比较和妒忌在其中的链式中介作用,采用问卷法对481名大学生进行施测。结果发现：（1）微信对大学生抑郁的总效应不显著,而微博对大学生抑郁的总效应显著,即微博使用越多,抑郁越多;（2）微信使用既可以直接负向预测抑郁,也可以通过上行社会比较和妒忌的链式中介作用间接地正向预测抑郁;而微博使用不能直接预测抑郁,其效应完全由上行社会比较和妒忌所链式中介。研究提示,微信使用和微博使用与大学生抑郁的关系及其机制是不同的,微信比微博有更复杂的作用机制和多种效应。     

自我客体化对女大学生限制性饮食行为的影响：一个有调节的中介模型

为探讨自我客体化对女大学生限制性饮食行为的影响及其内在作用机制,采用自我客体化量表、体像比较量表、限制性饮食量表和意志控制量表对487名女大学生进行调查。结果表明：（1）自我客体化、社交网站体像比较和限制性饮食两两之间均存在显著的正相关;意志控制与自我客体化、社交网站体像比较以及限制性饮食均呈显著的负相关;（2）社交网站体像比较在自我客体化对限制性饮食的影响中起中介作用;（3）自我客体化对限制性饮食影响的直接效应以及社交网站体像比较中介效应的后半路径均受到意志控制的调节,即在低意志控制群体中,这两种效应都更为显著。     

中美教学医院门诊病历管理对比研究

通过文献检索、走访调研并结合笔者对美国教学医院门诊病历管理的实地考察,本文对中美两国教学医院人员对门诊病历管理的认识理念、门诊病历管理的方式、病历的规范设计以及门诊病历的质量控制等方面进行了对比研究。显示我国教学医院在门诊病历管理方面与发达国家存在着差距。从提高临床医疗和医学教学质量、有利于患者疾病的诊治和培养当代优秀...     

自我效能感、社会比较与成就目标的关系研究

目的采用学业自我效能感问卷、社会比较量表和成就目标定向量表,选取湘潭地区中学生,共计403名有效被试为对象进行研究,探讨中学生自我效能感、社会比较与成就目标的关系。结果发现,不同性别、年级中学生在成就目标、自我效能感和社会比较上的存在显著性差异;中学生自我效能感、成就目标和社会比较有显著相关;自我效能感与社会比较对成就目标有显著预测作用。