铜仁地区实施西部大开发关键要抓好人才工作

铜仁地区在要西部大开发中抢抓机遇，扎扎实实地搞好人才工作是首选 之举，营造有利于人才成长、发挥作用的软环境，硬环境是人才工作的重点。铜仁地区是人才工作的重点，铜仁地区应“软硬并举，以软补硬，以软取胜”。     

论现代学习理论的整合

整合的研究范式是教育心理学研究的一个鲜明特色和主流趋势。作为教育心理学的传统和经典内容之一的学习理论出现了整合发展的趋势。这种趋势反映了现代学习理论为解决教育实际问题、自身发展完善的历史必然性。这种整合发展主要表现在行为—认知—情意的整合、个体—情境的整合、外部驱动—主观能动的整合等方面。     

基于嵌入式技术网络测试仪的研究及设计

本文就网络发展现状进行分析,重点研究了嵌入式技术,C8051F340处理器和TCP/IP协议。提出了一种基于嵌入式技术的网络终端测试仪的设计。     

国外心理健康学校社会工作的研究现状与趋势

国外学校社会工作研究已有百年历史。该研究十分重视对从业人员构成、专业素养、工作内容、工作模式、监控评估等方面的探讨,特别强调以实践性研究为主,注重为心理健康学校社会工作者提供具有操作性的直接指导;呈现出寻求社会支持力量,强调国际合作,不断探索新的工作模式,重视学校社会工作的监控和评估,强调研究的本土化等发展趋势。     

用于被动力/力矩再现的新型磁流变液阻尼器

研制了一种用于被动力/力矩再现的新型磁流变液阻尼器,该阻尼器能够在磁场的作用下产生连续变化的阻尼力/力矩.阻尼器的结构包括一个上盖和一个下盖,一个转子设置于上盖和下盖之间,转子与上下盖之间的间隙充满磁流变液,在磁场作用下其粘度变大时,转子相对于壳体将受阻尼力作用.阻尼力矩的模型主要由以下几部分组成:一是由磁场作用于磁流变液产生的力矩,二是由磁流变液的动力粘度产生的力矩,最后是由装置的摩擦产生的力矩.由动力粘度产生的力矩可以通过简单的方法进行计算,由摩擦产生的力矩可以通过实验测得,而由磁场产生的力矩则要通过电磁场的有限元分析得到.最后,对研制的阻尼器原型进行了性能实验,检验了设计方法的有效性.     

论衔接的艺术

对衔接手段的讨论常见于语篇分析和语用学的研究中。衔接在话语交际中的作用是不可忽视的,特别是在一些自然话语中人们依然可以有意识的使用衔接手段使话语的关联性发生微妙的变化,从而改变交际双方谈话的方向,乃至关系,主动的可以转为被动,被动的可以转为主动。了解衔接的重要作用可以提高人们的话语理解力和交际能力。     

Scaling behavior of nucleotide cluster in DNA sequences

In this paper we study the scaling behavior of nucleotide cluster in 11 chromosomes of Encephalitozoon cuniculi Genome. The statistical distribution of nucleotide clusters for 11 chromosomes is characterized by the scaling behavior of P（S） ∝ e^-αs＇ where S represents nucleotide cluster size. The cluster-size distribution P（S1＋S2） with the total size of sequential C-G cluster and A-T cluster S1＋S2 were also studied. P（S1＋S2） follows exponential decay. There does not exist the case of large C-G cluster following large A-T cluster or large A-T cluster following large C-G cluster. We also discuss the relatively random walk length function L（n） and the local compositional complexity of nucleotide sequences based on a new model. These investigations may provide some insight into nucleotide cluster of DNA sequence.     

Science Teacher Efficacy and Extrinsic Factors Toward Professional Development Using Video Games in a Design-Based Research Model: The Next Generation of STEM Learning

Designed-based research principles guided the study of 51 secondary-science teachers in the second year of a 3-year professional development project. The project entailed the creation of student-centered, inquiry-based, science, video games. A professional development model appropriate for infusing innovative technologies into standards-based curricula was employed to determine how science teacher’s attitudes and efficacy where impacted while designing science-based video games. The study’s mixed-method design ascertained teacher efficacy on five factors (General computer use, Science Learning, Inquiry Teaching and Learning, Synchronous chat/text, and Playing Video Games) related to technology and gaming using a web-based survey). Qualitative data in the form of online blog posts was gathered during the project to assist in the triangulation and assessment of teacher efficacy. Data analyses consisted of an Analysis of Variance and serial coding of teacher reflective responses. Results indicated participants who used computers daily have higher efficacy while using inquiry-based teaching methods and science teaching and learning. Additional emergent findings revealed possible motivating factors for efficacy. This professional development project was focused on inquiry as a pedagogical strategy, standard-based science learning as means to develop content knowledge, and creating video games as technological knowledge. The project was consistent with the Technological Pedagogical Content Knowledge (TPCK) framework where overlapping circles of the three components indicates development of an integrated understanding of the suggested relationships. Findings provide suggestions for development of standards-based science education software, its integration into the curriculum and, strategies for implementing technology into teaching practices.     

女性群体的维权者“人主”--舅权在晋北地区的传播与发展

在晋北广大农村地区舅舅和外甥的关系是这样体现的,当进入村寨以后,经常听到人们在谈论“人主”的一些情况,尤其是在诞生礼、婚礼、丧礼等仪式当中。“人主”在严格意义上来说,是舅权的传播和发展。文章仅从人们的生活当中的仪式活动来认识“人主”这一概念,并且探讨了“人主”在当地社会生活中发挥的社会功能,以及这种功能是通过什么方式实现的。     

全日制工程硕士研究生工程实践能力调查

为有效加强全日制工程硕士研究生的工程实践能力培养,设计了以建构知识能力、表征问题能力、解决问题能力为三个一级指标的“全日制工程硕士研究生工程实践能力特征量表”,面向企业管理人员进行了调查.调查结果发现研究生工程实践能力与企业的期望之间有着明显的差距.提出高校要从更新培养方案、调整课程设置、加强案例教学、充分发挥企业导师作用等方面有的放矢地培养研究生的工程实践能力.