网络教学系统题库中文本型题目冗余的解决方案

针对网络教学支持系统中作业管理模块存在的题库冗余问题,本文以处理题库中文本型题目冗余为例,提出了一种解决方案.分析题目的语义结构,并对题干进行关键字分解,用匹配算法检查题目是否重复,并设计具体算法.     

The Effects of Engaging in Rapport-Building Behaviors on Productivity and Discretionary Effort

ABSTRACT

A commonly held belief among business professionals is that rapport-building activities in the workplace can enhance organizational outcomes and employee satisfaction. However, limited research has evaluated the effects of rapport-building behaviors on productivity and discretionary effort. Thus, the purpose of the current study was to examine the effects of engaging in rapport-building behaviors on productivity and discretionary effort in comparison to a control group in an analogue setting. Participants in the present study consisted of 48 undergraduate students who were assigned to either the rapport-building behaviors group or the control group. Participants completed a check-processing task to evaluate productivity and were asked to complete an optional survey to evaluate discretionary effort. The results indicated that rapport-building behaviors group had higher levels of productivity and engaged in more discretionary effort than the control group.     

试论《申论》命题趋势

中央国家机关公务员考试,因其规格之高,影响之大,历来被人们称为"国考".作为其中重要科目之一的<申论>考试也被看作是最为关键的环节.如何把握其命题特点,怎样判断其发展趋势,这里通过具体分析多年来<申论>考试试题的话题、材料、结构等特点,加以系统分析、综合判断,以便对<申论>试题的命题发展趋势探幽析微.     

‘Becoming familiar with a world’: a relational view of socialization

Ethnographic data have frequently been used to examine socialization, but rarely to ground theories of socialization. This paper is an exception. Interest in indigenous representations emerging in situations involving socialization has led to the building of a relational model of socialization, which contrasts with mainstream developmental models of this phenomenon. Socialization is generally defined in terms of cultural learning, the internalization of culture or culture acquisition, that is in terms of the individual's development. The present paper defines it in terms of becoming familiar with a new ‘world’, and a series of changes affecting the structure of the relationship between the human agent and this new world. These structural changes include immersion in a world that is at first strange; subjection to the authority of this world on the basis of acceptance of this authority; and involvement in the world's everyday life structures and activities through doing.     

论《变形记》的潜在主题

评论家和作者对《变形记》认识的差异，是因为二者处于不同的认知层面，而就其所具有的多层意蕴来看，至少有两层值得关注：从表层看，即评论家们普遍认识到的作品的意识形态含义——资本主义经济制度下的劳动的异化及其所带来的人性的异化、以及对人与生存环境之间的冲突的揭露。然而作品的潜在含义，也就是作者本人所看重的深层意义却被接受者忽视了，而这恰恰是该作的潜在主题。     

话题与话题构式的认知阐释

话题和话题构式是许多语言学理论讨论的重要内容,但对它们的研究还存在一些问题.文章在认知语法的框架下,对话题、话题的性质、话题化及其手段进行了探讨.话题构式本质上就是一个认知参照点构式,其中话题为参照点,目标为一个命题.     

论萧乾的宗教题材小说

萧乾的宗教题材小说在文学史上是备受关注的。对于他是否反对基督教,文学史上没有定论。文章从揭露虚伪的传教者、腐败的教会现象;把基督教和帝国主义相联系而批判;对基督教教义的怀疑与不信任等方面来对萧乾的一系列宗教题材小说进行分析,认为就作者当时的创作心态而言,他是反基督教的。     

改革"电子系统设计自动化"教学培养集成电路设计人才

文章论述了传统电子技术课程教学以及专业设置面临的挑战,提出了提高集成电路(IC)设计在电子系统设计自动化(ESDA)教学中的地位的教学理念,给出ESDA课程教学必须重点讲授的主要知识点。     

对外英语教学的教师教育与实践及政策研究综述

文章选择2005~2009年间发表在英语国际期刊"TESOL Quarterly"上的176篇学术文章的选题,自建语料库进行案例研究,反映近五年来英语作为第二语言教学的教师教育及教学实践相关研究的范围及发展走向。     

Effect of regulatory modes on work performance: the moderating role of job familiarity and job complexity / El efecto del modo de regulación en el rendimiento laboral: el rol moderador de la familiaridad con el trabajo y la complejidad de la tarea

Prior research has shown that the combination of assessment and locomotion regulatory modes leads to the best performance-related outcomes. The aim of the current study was to analyse how familiarity and complexity moderate this relationship between the two regulatory modes and job performance. Participants’ locomotion and assessment tendencies were measured, and they were asked to rate the familiarity and complexity of their daily work tasks, as well as their job performance over the last year. Results showed that when job tasks were unfamiliar and more complex, high locomotion and high assessment were both needed for optimal performance. However, when both familiarity and job complexity were low, high locomotion alone led to the best performance. A similar result was obtained when task familiarity was high: regardless of task complexity, the best performance was shown by employees high in locomotion, no matter the assessment. In conclusion, the present study furnishes useful suggestions for employers who wish to maximize employees’ performance.