Facing corrections in the workplace: The influence of perceived face threat on the consequences of managerial reproaches

The purpose of this study was to determine whether workplace reproaches differ in their level of perceived face threat and to examine the relationship between perceived face threat and a variety of outcomes. One hundred and four full‐time employees completed a survey asking them to describe in detail a time they were reproached by a manager. The survey included scales measuring perceived face threat, interactional fairness, anger, communicative competence, and satisfaction with the outcome of the incident. As predicted, we found that reproaches differ from each other in degree of perceived face threat. In addition, perceived face threat was negatively correlated with interactional fairness, communicative competence, and satisfaction with the outcome of the incident, and positively correlated with anger.     

试论话语表达的“态度原则”

言语交际原则是一种多层次的网络系统,在这个系统中,除最高层次的目的原则外,还有话语表达和话语理解方面的原则。话语表达方面的原则包括态度原则、语境原则和信息原则。而态度原则统辖配合准则、诚信准则和面子准则等三个准则,每个准则又有若干下位次准则。对这些准则内涵的界定与阐释,将有助于更好的理解"态度原则"。     

Responses to refusals of requests: Face threat and persistence,persuasion and forgiving statements

Wilson et al.'s (1998) revision of politeness theory has been applied to requesting, refusing and relational development, finding that different types of face threat are present in an interaction depending on the interaction goals. This investigation seeks to extend Wilson et al.'s (1998) work by determining how threats to a speaker's and hearer's face needs influence a requester's desire to persist and use of persuasion and forgiving statements after refusal. Results indicate that refusals creating greater threat to the positive and negative face needs of requesters yield greater desire to persist and use of persuasion statements. Specific face threats did not appear to be related to use of forgiving statements.     

钒对遗传性Ⅱ型糖尿病ＫＫ小鼠降糖作用的实验研究

以遗传性非胰岛素依赖型糖尿病ＫＫ小鼠为动物模型,研究钒对雌雄性糖尿病小鼠的降糖作用．实验选择３周龄的ＫＫ小鼠,雌雄各半,通过自由饮水方式给予雌雄性小鼠０ｍｇ/Ｌ、０.１ｍｇ/Ｌ和１００ｍｇ/Ｌ的钒酸铵,实验周期为１７周,观察不同剂量钒酸铵对血糖、甘油三酯和总胆固醇代谢的影响．研究结果表明,０１ｍｇ?Ｌ钒酸铵对雌雄性小鼠的血糖水平和血液生化指标没有明显的影响,高剂量钒酸铵（１００ｍｇ?Ｌ）明显降低雄性糖尿病小鼠的饮水量、血糖水平、糖基化血红蛋白、甘油三酯和总胆固醇等,葡萄糖耐量水平得到显著改善,对糖尿病小鼠的肝肾功能没有影响．结果提示钒酸铵对雌性小鼠和雄性小鼠具有降血糖作用,其作用效果有明显的性别差异．     

无线传感器网络中基于能效的最优数据包长

在无线传感器网络中,传感器节点的能效一直是非常关键的问题．当设定的数据包长度较大时,数据包在网络中传输出错的概率就会较大,而采用较小的数据包时,又会导致过多的控制包．如何通过设定数据包的最优长度进而提高节点能效是一个值得研究的问题．以往对数据包长度的设定一般是基于大量的数值、实物模拟,本文则尝试通过构造最优化模型来揭示数据包长度与无线电收发部件、通信信道、通信协议等因素的内在关系．最后,通过数值分析,说明了数据传输量与最优包长之间的联系．     

翟镇煤矿综采工作面矸石充填技术的研究

基于高效机械化矸石充填系统的整体设计方案,结合翟镇煤矿井下情况,对矸石充填系统,矸石充填工艺进行了设计,并对翟镇煤矿高效机械化矸石充填技术过程进行阐述,详尽介绍综采工作面矸石充填技术的工艺过程,充填效果良好,达到设计要求。     

浅谈英语口语中的礼貌表达手段

在英语口语中注意礼貌是为了保留双方的面子。论述了英语口语中的礼貌是通过语调、疑问句、感叹句、被动语态、时态、语气缓和词和委婉表达来表示的。     

两种曲面和抛物柱面方程的化简方法

根据线心曲面,面心曲面和抛物柱面的特殊性,依据已有《解析几何》理论,得出了化简这三种曲面方程为标准形的灵活简便的方法     

线缝工艺鞋的修饰方法

鞋的修饰在整个制鞋生产过程中是最后的一环,也是体现产品外形构造最关键的一环。它包括底部件、帮面以及外观的修饰。通过不同的修饰程序和技法,来提高产品的外观质量。     

基于机器视觉的地铁分流系统

利用机器视觉和人脸识别的地铁分流预警系统,有针对性的将乘客疏导和分流,有效地解决拥堵问题合理利用人力资源,符合智慧城市、智能生活的趋势。