Maintaining teachers’ face in the context of change: results from a study of Vietnamese college lecturers’ perceptions of face

Gaining and saving face are very important in Vietnam as a mechanism of social control, including the professional behaviour of teachers. Interviews with 15 lecturers (aged 24–37) at a teacher training college in a Central Coast province of Vietnam illustrated the relationship between their concepts of face and their beliefs about good teaching. Most were still strongly influenced by traditional Confucian beliefs about the role and position of teachers, the nature of teachers’ knowledge and the relationship between teachers and students. On the other hand, some teachers also were aware of, and to a limited extent open to, more modern ideas that seemed to be related to broad social changes and reforms in approaches to teaching and learning in recent decades in Vietnam. The findings suggest that some teacher educators are uncertain about the value of traditional professional wisdom in the context of critical changes in society and in education. The research also suggests that the concepts of face and saving face are important for teachers’ sense of agency, and that Vietnamese educational authorities could increase the effectiveness of innovations in teacher education by paying attention to the influence of concepts of face on the teachers’ beliefs and behaviours.     

优化VB应用程序

针对VB应用程序,阐述在时间和空间上对应用程序进行优化来提高应用程序的运行速度.     

残差控制图在叶丝干燥出口含水率上的应用

为解决常规控制图在叶丝干燥出口含水率监控中大量虚发警报,造成控制图监控失效的问题,采用时间序列模型对叶丝干燥出口数据进行拟合分析,使用残差控制图对含水率进行监控,降低了控制图的误警报率,提高了控制图在出口含水率控制中的应用效果.     

网络交通模型中考虑信号控制的行程时间函数模型

为了描述信号控制路段的行程时间,基于累计曲线法提出了城市基本道路的行程时间模型.首先利用交通波方法分析了路段排队形成及消散过程;然后构建路段入口和出口的累计曲线,通过累计曲线得到了单车道、稳定流量输入条件下的形成时间函数;最后考虑路段的拓扑结构特性,将多车道路段分解成多个单车道的组合,并得出了基本道路的行程时间模型.该...     

一种认知无线电自适应双门限能量检测算法

针对传统频谱感知方法易受噪声波动影响的缺点,提出了一种认知无线电自适应双门限能量检测算法.该算法基于双门限能量检测,通过比较认知用户接收的能量值和预定义的门限值,判断当前信道状态并自适应地选择一轮感知或两轮感知.推导了所提算法的检测概率、虚检概率和感知时间的性能表达式,并采用蒙特卡洛仿真得到信噪比与检测概率、感知时间的...     

分簇无线传感器网络中提高网络连通性的协作算法

针对分簇无线传感器网络提出了一种基于虚拟天线阵列的协作算法.该算法通过节点间的协作来提高网络连通性,所有节点均按照泊松Voronoj网格模型进行分簇,簇首根据通信链路决定是否激活节点协作;若节点协作算法被激活,簇首从其成员中选择适合的节点作为协作节点共同组成虚拟天线阵列.通过协作,可扩展簇间的通信范围从而与远方节点直接...     

大学生时间管理倾向与自我价值感、主观现状满意度的关系研究

本研究以青少年时间管理倾向量表、自我价值感量表及主观现状满意度问卷为工具对武汉地区某高校256名大学生进行问卷调查。研究结果发现：大学生时间管理倾向的各维度与自我价值感的各维度均存在显著正相关;时间监控观、时间效能感与主观现状满意度存在显著正相关;大学生时间管理倾向高分组与低分组在自我价值感上存在显著差异;统计回归分析发现,时间监控观对一般及特殊价值感有预测作用I时间效能感对个体的总体自我价值感、一般自我价值感和特殊自我价值感及主观现状满意度均有预测作用。     

Philosophy of Mind： A Jain Perspective

Dualism is one of the views concerning the nature of mind. Arguments have been forwarded for and against dualism. Western philosophy lacks a clear distinction between soul and mind. Closely related to the concept of mind is the question of consciousness, a clear view of which has also eluded the westem thinkers. Jain philosophy describes ＂jiva＂ （soul） as the sentient substance, which is non-physical and not sense-perceptible; consciousness and ＂upayoga＂ （manifestation） are the differentia of ＂jiva＂. Consciousness manifests itself in many ways： intelligence, intuition, conation, bliss, perception （cognitive elements）, emotions, will, attitude and behavior, awareness of pleasure and pain. Jain distinguishes between soul and mind. The mind does not possess consciousness, which is the exclusive property of soul. Mind like soul is not permanent entity, and it exists only when consciousness manifests as thoughts, beliefs, desires, emotions and feelings. All these activities are influenced by karma, which is interface between soul and mind. Our existence is seen to be at three levels： soul, mind and body. Soul is the source of intelligence; mind （subtle body） is the executive and regulatory body and material body is the place of physical actions. A model of interactions between these three units is presented. The soul perceives and knows the external world through mind, so the perceptions made by soul are influenced by mind. The relationship between brain and mind is discussed. The brain is seen as the center for information storage and processing, its activity is regulated by mind, which in turn is conditioned by the soul. The conscious experience is made by the soul, not the mind. The Jain model of soul, mind and body avoids all objections raised against dualism, as interaction between soul and karma body （unconscious part of mind） is assumed to be based on parallelism, and that between mind and body is through radiations not violating the law of conservation of energy.     

现代汉语偏正式复合词羡余现象的认知解释

现代汉语偏正式复合词羡余现象的语义结构有五种类型,包括整体＋部分、强特征＋主体、种名＋属名、喻体＋相似点和音译＋属名/关涉对象＋音译。这一现象的形成有着深刻的认知基础：人类认知上的完形感知能力是偏正式复合词羡余现象产生的基础,认知上的＂图形——背景＂模式是偏正式复合词羡余现象产生的根本途径。     

湖南维新派"师日观"初探

甲午战争失败后,湖南维新派欲变法自强,其日本观完全转变,师日成为普遍共识.他们主张,主要从两个方面向日本学习:一、学习日本维新志士的献身精神;二、主张在政治、经济、教育、社会等方面向日本学习.这股在湖南掀起的师日风潮,给湖南维新运动带来积极的推动作用.同时,也对后来的湖南历史发展产生了一定的影响.