On the Consequences of Frequent Applicants in Adverse Impact Analyses: A demonstration study

Electronic résumés, online applications, and automated personnel systems have reduced the effort required for a candidate to apply for employment opportunities like selection and promotion. The nature of these systems may affect analyses of adverse impact. For example, candidates that can easily apply to many positions multiple times could strongly influence analyses of adverse impact under particular circumstances. This study demonstrates some potential consequences of including frequent applicants in adverse impact analyses. Using workforce simulation methodology, we illustrate some conditions where a lesser qualified frequent applicant substantially influences the statistical significance of adverse impact detection. In some cases, the adverse impact against a subgroup may be accounted for by a single frequent applicant; in other cases, statistically significant adverse impact may be disguised by a single frequent applicant. We also consider methods for identifying frequent applicants and present options for handling these cases in analyses.     

中枢胆碱能系统在小鸡记忆形成过程中的作用

中枢胆碱能系统在记忆形成过程中的特异性作用仍有待于进一步探讨。该研究观察了东莨菪碱对小鸡一次性被动回避行为的影响,主要结果如下：１．训练前颅内注射一定剂量的东莨菪碱可引起一日龄小鸡的记忆障碍;２．无论是训练前１５分钟还是训练前３０分钟注射,东莨菪碱引起的记忆障碍均起始于训练后１５－２０分钟之间;３．研究中所用剂量的东莨菪碱不影响小鸡的啄食行为、味觉功能及兴奋水平。上述结果提示,中枢胆碱能系统可能较特异性地参与中时记忆的形成过程。     

Relationship between hemispatial inattention and performance of activities of daily living in patients with schizophrenia

This study investigated the relation of hemispatial inattention to the performance of daily functions in 32 patients with schizophrenia or schizoaffective disorder and in 31 healthy controls. They were tested on the relationship between a target cancellation task and the Activities of Daily Living Rating Scale-II (ADLRS-II). According to the results of the hemispatial inattention test, the patients with schizophrenia made more omissions in the cancellation test than the controls. In addition, the results showed a significant correlation between number of omissions on the cancellation test and the ADLRS-II score in the study participants. A statistically significant relationship was observed between hemispatial inattention and the functional status of patients with schizophrenia, and suggests the need to incorporate measures of visual attention into psychiatric rehabilitation assessments.     

SCIENCE AND CONFUCIANISM IN RETROSPECT AND PROSPECT

In contrast to Western science and religion, a topic which has been studied very much since the twentieth century, less research has been done on science and Confucianism. By way of a comparative viewpoint within the history of science, this article will deal with some aspects of science and Confucianism in retrospect, for instance, the Confucian origin of the idea of tian yuan di fang 天圓地方, the natural philosophy of qi, and the wu xing li tian zhi qi 五行沴天之氣 bringing abnormal astrological phenomena and reflecting a negative Confucian relation between politics, ethics, and nature. In the late Ming, Xiong Mingyu found that abnormal astrological phenomena, as atmospheric events, happened in the sublunar region rather than in the stars, and in the present time we can reinterpret the crisis of air pollution or global climate change as reflecting a negative Confucian relation between politics, ethics, and nature and as a warning of collective misbehavior in our use of modern scientific technologies.     

名词短语加工中个体量词通达的影响因素

“双系统”和“双向选择组合网络”理论认为,在汉语使用者的心理词典中存在名词系统和量词系统,两者之间存在双向选择关系。采用启动范式考察在名词短语产生和理解中量词的名词搭配量、名词的量词拥有量和量词-名词定配率对个体量词通达的影响。结果表明,量词的名词搭配量、名词的量词拥有量和量词-名词定配率显著地影响量词的词汇通达,量词和名词之间是双向选择关系。量词通达是直接通达和间接通达的有机结合。     

全视野汉字词义联想的ERP特征与汉字认识的ERP甄别

实验刺激模式为“预备信号纯音－屏幕呈现一个提示字一屏幕呈现一个操作字”。令被试者用操作字联想出另一个字以组成词,并口述之。实验组依联想性质分为具体与抽象二项,另进行一项对照实验。每项实验的操作字皆分为认识与不认识两类,脑电记录点为Ｆｚ,Ｃｚ,Ｐｚ,Ｐ３－Ｔ５中点,Ｐ４－Ｔ６中点,主要观察到：（１）词义联想引起Ｐ３与正慢波（ＰＳＷ）波幅增大。（２）不认识字联想可导致ＰＳＷ波幅极显著地增大和潜伏期极显著地延长,（３）无论汉字是否认识,对照组ＰＳＷ波幅较两个实验组皆高。（４）从ＰＳＷ中提取出了反映汉字认识与否的纯心理性Ｐ８００成分。（５）对照组的Ｐ８００始潜时较两个实验组皆长,这些实验结果表明,除前人提出的ＰＳＷ具有信息加工完成之认知含义外,ＰＳＷ尚与汉字形音认知、联想等多重信息加工相关,很可能是复合波;汉字的形音义加工间存在着错综复杂的关系,难以分割;在本实验条件下可使用ＰＳＷ或Ｐ８００成分作为甄别汉字是否认识的客观标志。     

自我与他者:教师的伦理责任与价值

师生关系首先是伦理的为他关系,学生的他性外在于教师,具有无限性和神秘性,既依赖于教师这个自我又是对其的否定与超越.教师要获得存在的意义和价值,就得尊重学生这个他者,担负起对他者的伦理责任,回应他者的诉求,具备倾听能力,与他者对话以实现"和而不同"的课堂教育.     

AN EXPRESSIVE WRITING INTERVENTION TO COPE WITH LESBIAN-RELATED STRESS: THE MODERATING EFFECTS OF OPENNESS ABOUT SEXUAL ORIENTATION

Over the past two decades, expressive writing interventions have been used successfully to reduce distress and improve well-being for those dealing with traumatic events, stressors, and illnesses. The purpose of this study was to investigate an expressive writing intervention for lesbian-related stressors. As expected, writing about traumatic events related to sexual orientation reduced self-reported confusion and perceived stress over a 2-month period for those lesbians who were less open about their sexual orientation. Interestingly, writing about such traumatic experiences was associated with increases in confusion and perceived stress for those who were more open about their sexual orientation. Applying this paradigm to assist individuals in coping with stressors related to their sexual orientation represents an important addition to the expressive writing literature. Furthermore, it offers a promising, cost-effective method to assist closeted lesbians in coping with stressors related to their sexual orientation.     

历史唯物主义"重建"之思

德国哲学家哈贝马斯明确提出过历史唯物主义的“重建”问题,但其所谓“重建”是建立在他对历史唯物主义一些基本范畴和原理的误解之上的。例如,在他那里,历史唯物主义的“斯大林模式”与“马克思经典”常常混为一谈。同时,他对历史唯物主义的“重建”工作,也是完全服从于他的历史唯物主义替代模式———“交往行为理论”的需要的,因此他对历史唯物主义所持的思想态度是抽象肯定、具体否定。本文所提历史唯物主义的“重建”,绝不是对历史唯物主义的基本范畴和原理施行一番“解构”,以一套理论上的替代模式去试图“超越”历史唯物主义,而是针…     

光照对小鸡脑内神经细胞粘附分子表达的影响

胚胎发育晚期光照条件的不同,对小鸡后天的学习记忆能力有显著的影响,暗孵化小鸡表现出明显的长时记忆障碍。实验利用免疫组化的方法,分别对光孵化、正常孵化和暗孵化条件下,胚胎发育的第17、18、19、20、21天,小鸡脑内上纹体腹核(HV)中神经细胞粘附分子(NCAMs)的表达进行了观察。结果表明：暗孵化条件下孵出的小鸡,在一次性被动回避学习中,记忆保持水平显著低于光孵化组和正常孵化组;在胚胎发育的第20天NCAM的表达,在光孵化组和正常孵化组中显著增高,到胚胎发育的第21天,这种升高在正常孵化组中显著下降;而暗孵化组在整个观察过程中,NCAM表达水平一直非常低。这一结果提示,不同光照条件在孵化过程中,对NCAM表达的影响,参与了光照对小鸡后天学习记忆行为改变的过程。