选择性注意加工机制上学困生和学优生的比较研究

本实验使用正、负启动技术 ,在严格控制各种条件下比较学困生和学优生在选择性注意加工机制———目标激活和分心物抑制方面的差异 ,进而探讨学困生在选择性注意加工机制上所存在的问题。结果显示 ,学困生和学优生的正启动量差异不显著 (p >0 .0 5 ) ,但学困生的负启动量显著小于学优生 (p <0 .0 0 1。这一结果说明 ,学困生在对目标反应期间易受分心物干扰 ,其抑制分心物干扰的能力较弱。同时启示我们应注重训练学困生抑制分心物干扰的能力     

深切怀念任公继愈先生

任公继愈先生永远离开了我们。 作为学生和后辈学者，想到先生的学术造诣、做事为人，总是抑制不住内心的激动和悲痛。     

Suppressor Effects of Positive and Negative Religious Coping on Academic Burnout Among Korean Middle School Students

Statistical suppressor effects in prediction models can provide evidence of the interdependent relationship of independent variables. In this study, the suppressor effects of positive and negative religious coping on academic burnout were examined using longitudinal data. First, 388 middle school students reported their type of religion and use of positive and negative religious coping strategies. Four months later, they also reported their level of academic burnout. From structural equation modeling, significant suppressor effects were found among religious students. That is, the coefficients became larger when both positive and negative religious coping predicted academic burnout simultaneously, compared to when each religious coping predicted academic burnout alone. However, suppressor effects were not found among non-religious students.     

Coping with Abusive Supervision: the Neutralizing Effects of Perceived Organizational Support and Political Skill on Employees’ Burnout

While research into the antecedents of burnout has steadily grown, the relationship between abusive supervision and burnout remains largely unknown. In addition, we know little about the contingencies under which abusive supervision may be related to employees’ burnout. This study aims to examine the contingency side of the abusive supervision-burnout relationship by addressing the exploratory question of whether perceived organizational support and individual differences in political skill play moderating roles in the abusive supervision-burnout relationship. The present article developed a model and tested it with data from a sample of 248 supervisor–subordinate dyads. We hypothesized and found that (1) Abusive supervision was positively associated with burnout; (2) the positive relationship between abusive supervision and burnout was moderated by the employees’ perceived organizational support in such a way that the relationship was weaker for employees who perceive higher rather than lower organizational support; (3) the positive relationship between abusive supervision and burnout was moderated by the employees’ political skill in such a way that the relationship was weaker for people with high, rather than lower level of political skill.     

Psychological experiences of Korean missionary “kids” (MKs): a qualitative inquiry

The present study is a qualitative investigation of the psychological experiences of children of Korean missionaries, through the eyes of Korean missionary kids (MKs) and missionary workers. A semi-structured interview was conducted with 11 MKs and MK workers, and data were analysed using the Consensual Qualitative Research method. Several domains emerged: challenges associated with the MK experience, resiliency of MKs, intrapersonal and interpersonal coping skills, mental health concerns, religion and spirituality, a complex cultural identity, preparation for college transition, and hopes for MKs and their missionary parents. Categories corresponding to the domains are highlighted. The present study addresses a need for more attention paid to the non-American MK experience, and it presents some implications for the church and higher educational institutions.     

Nodule Detection with Eye Movements

Radiologists often miss nodules that may represent lung cancer on chest radiographs. We investigated whether eye movements collected during the search for lung nodules by large samples of laypeople may provide information that could assist radiologists in their detection. For that purpose, we developed a partially invisible Markov model with partially unobserved states and analyzed eye tracking data of over 100 laypeople who reviewed 14 chest X‐ray images, of which seven contained a potentially cancerous nodule. We used the luminance value of the pixels in the X‐ray images as prior information on the possible location of a nodule and identified six regions of interest on each image that may contain a nodule. Our study demonstrated that the eye movements recorded from laypersons contained information that may assist radiologists in the detection of nodules in chest X‐rays, which has important implications for crowdsourcing of search for pulmonary nodules, which are discussed. Copyright © 2016 John Wiley & Sons, Ltd.     

Differences in the micromechanical properties of dendrites and interdendritic regions in superalloys

Statistical analysis of white-light interferometry (WLI) experiments performed on Ni-based single-crystal superalloys (SX) have revealed a different height distribution between the dendritic cores (DCs) and the interdendritic regions (IRs) of the polished samples. The micromechanical property difference is largely ascribed to the uneven distribution of the alloying elements. In this context, possible reasons for this difference are discussed by comparing with different experiment results obtained by previous researchers, and a proposal forecasting the hardness ratio of IRs/DCs is put forward.     

Internet Addiction and Well-Being: Daoist and Stoic Reflections

This article explores the phenomenon of Internet addiction and its possible amelioration, from both Eastern and Western philosophical perspectives. Internet addiction is caused by the excessive use of the Internet and its resulting dependence, having negative effects on human well-being. The ideas of a key ancient Chinese Daoist thinker Zhuangzi 莊子 and his Western contemporaries, the Stoics, as viewed through the world, the things and beings in it, and their relationships, offer insights which may be used to alleviate these effects. The application of and comparison between the two ancient philosophies in addressing the issue of Internet addiction can give us inspiration to confront the challenges of technological enslavement in general and Internet addiction in particular. This is no doubt a help in our pursuit of well-being.     

在综合基础上创新——鼠伤寒菌pla基因及其功能研究的思考

鼠伤寒菌pla基因及功能的研究从课题确立到取得结果整个过程,充分展现了综合研究方法在现代科学研究中的重要作用;在综合基础上的创新是科学研究成功的中心环节。     

结构因素对阅读保持影响的研究

本研究探讨文章阅读过程中结构因素对文章信息保持的影响作用。包括两个实验。实验 1探讨阅读文章结构是否清晰及主体对文章结构是否有清晰的把握对文章信息保持的影响效果。结果表明 ,阅读的文章结构越清晰 ,主体对文章结构把握能力越强 ,越能促进文章的信息保持。实验 2进一步探讨文章的结构清晰及主体对文章结构的清晰把握促进的是何种信息的保持。结果证明 ,结构清晰与否促进的是文章的主要信息的保持 ,而对文章的细节性信息促进作用不大。本研究结果表明 ,文章的结构因素对阅读保持有促进作用 ,主要是促进文章的主要信息的保持。