体操专修课中“口头表达”技能的教学方法

体操专修课教学中,应对口头表达技能的训练提出特殊的要求。通过提问、模拟试教、课堂试教等方法,加强学生口头表达能力的培养。     

Modem拨号上网的连接过程分析和协议及报文详释

本文对使用Modem拨号上冈的连接过程及所用协议作了详细的阐述，并以通过联通171拨号上网访问网站Http://www.google.com/为例对报文进行了深入的分析．     

PLC与变频器的通信控制

主要讨论了变频器与可编程控制器（PLC）通信原理，介绍了变频器的控制方式、PLC与变频器远程通信控制的硬件连接等。以三菱FX2N型PLC及三菱FR-S500变频器为例，介绍串行通信技术在交流变频调速控制系统中的应用，井通过相应的部分通信控制程序来说明利用可编程控制器实现串行通信编程设计方法。     

非言语手段的交际功能与文化差异

非言语手段在跨化交际中起着重要的交际功能。化的差异要求进行非言语手段的选择，而且东西方不同化背景下非言语手段有不同的含义、交际功能及交际效果。     

The association of perceived communication apprehension,shyness, and verbal aggression with perceptions of source credibility and affect in organizational and interpersonal contexts

This is a report of two studies that examined the association of receivers' perceptions of sources' levels of several communication traits (shyness, communication apprehension, verbal aggressiveness) with the receivers' reported levels of affect for the source (general affect and/or liking) and the receivers' perceptions of the sources' credibility (competence, trustworthiness, goodwill). Study 1 examined employees’ perceptions of their supervisor's communication trait behaviors in the organizational context, while Study 2 examined the students' perceptions of their roommate's communication trait behaviors in an interpersonal context. As predicted on the basis of previous theory and research, both perceived communication apprehension and perceived verbal aggressiveness of the source were found to be substantially negatively correlated with credibility and affect and/or liking reported by the receiver. Contrary to our hypothesis, perceived behavioral shyness was not meaningfully associated with either credibility or affect. It is concluded that these results provide important information for distinguishing between the theoretical constructs of shyness and communication apprehension and theory in this area in general.     

Embellishing Problem-Solving Examples with Deep Structure Information Facilitates Transfer

Appreciation of problem structure is critical to successful learning. Two experiments investigated effective ways of communicating problem structure in a computer-based learning environment and tested whether verbal instruction is necessary to specify solution steps, when deep structure is already embellished by instructional examples. Participants learned to solve algebra-like problems and then solved transfer problems that required adjustment of learned procedures. Experiment 1 demonstrated that verbal instruction helped learning by reducing learners' floundering, but its positive effect disappeared in the transfer. More importantly, students transferred better when they studied with examples that emphasized problem structure rather than solution procedure. Experiment 2 showed that verbal instruction was not necessarily more effective than nonverbal scaffolding to convey problem structure. Final understanding was determined by transparency of problem structure regardless of presence of verbal instruction. However, verbal instruction had a positive impact on learners by having them persist through the task, and optimal instructional choices were likely to differ depending on populations of learners.     

非言语交际中的体态假相

在人们的日常交际中,体态语同语言符号和书面形式一样起着重要的作用。体态也有假相,所传递的信息也并非都是真实可靠的。那么,这些体态假相是如何出现的？在日常生活的非言语交际中,有哪些常见的体态假相？体态假相有什么特殊的性质？如何在交际礼仪中恰当地使用体态假相？这些都是值得探讨的问题。     

服务机器人多通道人机交互感知反馈工作机制及关键技术

With the increasing of the elderly population and the growing health care cost, the role of service robots in aiding the disabled and the elderly is becoming important.Many researchers in the world have paid much attention to healthcare robots and rehabilitation robots.     

试论英语口头表达能力的构成因素及训练途径

构成英语口头表达能力的因素主要包括：快速组织语言的能力、运用英语普通语表情达意的能力以及语言控制下的思维能力。其训练途径首先是排除心理障碍、创造语言环境,并以朗读、看图说话、复述转述、口头作、对话、演讲、讨论这七种方式进行。     

美剧《老友记》中幽默言语解读机制的认知研究

该文试图结合认知语言学中的概念整合理论以及V-N理论,分析美剧《老友记》中幽默言语的解读机制,探讨剧中的幽默言语是如何被观众解读以产生幽默效果。在建立起理论模型后,该文将结合剧中的语料按照概念整合的四种类型依次进行分析,以揭示言语幽默解读过程中的认知机制。