从协同到求异:指向教师专业发展的U-S合作优化研究

U-S合作是教师专业发展的重要举措。审视U-S合作的历程可知,U-S合作致力于多方位促进教师专业发展,协同逐渐成为U-S合作促进教师专业发展的底层逻辑。随着合作的持续推进,这一底层逻辑在促进教师专业发展方面所潜在的矛盾也逐渐暴露出来。一方面,大学与中小学的文化差异阻碍了协同的深度发生;另一方面,为了实现大学与中小学的协同,双方不得不做出诸多的妥协,在妥协的语境下,中小学教师往往面临着主体性丧失的风险。与之相对,在求异这一核心理念的引领下,跨界学习旗帜鲜明地提出了“差异即资源”的主张,并通过互动场域的营造和互动系统的建构,为“差异即资源”提供了现实可能,也为优化U-S合作提供了新的思路。

On the Reconstruction of Teachers’Role of Business English Reading Classroom Teaching Based on Literature Circle

Business English reading teaching under the mode of“literature circles”focuses on cultivating students’autonomy in reading,group cooperation,and the exchange of ideas among group members.In this teaching mode,teachers are no longer the masters of the reading classroom,but the helpers,participants,and researchers in the process of students’reading.The reconstruction of teachers’role can promote the benign development of relationship not only between teachers and students,but also between students and students,inject new impetus and vitality into the classroom,and improve students’reading literacy.

师范生U-G-S培养模式实践探索与路径优化——基于“优师计划”背景

师范生U-G-S培养模式实践已取得诸多成效,如多方配合助力师范生培养,促进区域均衡,提升基层教学水平等。但师范生U-G-S培养模式在实践中也存在突出问题,如高校一方主导、其他方参与度低,难以高效协同,培育方案与实际岗位需求存在适配偏差等。剖析“优师计划”对优化师范生U-G-S培养模式的启发,探索以当地政府为统筹、师范院校为关键、中小学校为导向、师范生为主体的“四位一体”优化路径,有助于提高师范生培育成效。

Emotional Value Care to Promote Emotional Communication Between Teachers and Students Under the New Era of Education Mode

With the development of the times and the progress of the society,the ancient education mode can no longer meet the requirements of the times.The concept of educating people must keep pace with the times.The way teachers and students get along is no longer like in ancient times,where teachers teach students to listen.In the new era,it is necessary to build a new model of interaction between teachers and students.If educators pay attention and come to understand students’psychology,listen to students’aspirations,tend to students’emotions,grow in love for education,and treat students from their hearts,they would be able to win the favor of students.Paying attention to students’emotional value can promote emotional communication between teachers and students.It is possible to adapt to the requirements of the new era for the construction of morality and ethics among teachers by caring for students’emotional value.

S-CO_(2)介质止推箔片气体动压轴承特性研究

针对超临界二氧化碳(SupercriticalCarbon Dioxide,S-CO_(2))润滑波箔型止推箔片气体动压轴承,通过反向传播(Back Propagation,BP)神经网络算法提出S-CO_(2)的物性模型,并考虑轴承工作时的非理想气体效应,提出考虑湍流效应气体润滑模型、箔片结构力学模型和气膜平均温升计算方法,对止推箔片气体动压轴承的静动态特性进行研究,并分析不同结构参数对箔片气体轴承静动态特性的影响规律.结果表明,本文提出的物性模型准确度高,相关系数高达99.997%.以S-CO_(2)为润滑介质的止推箔片气体动压轴承具有更高的承载力,且在适当范围内减小最小初始气膜厚度或增加膜厚比可以提高轴承的承载力.以S-CO_(2)为介质的止推箔片气体动压轴承的动态刚度系数和动态阻尼系数均远高于常温常压空气介质下的止推箔片气体动压轴承.随着最小初始气膜厚度减小,轴承的动态刚度系数和动态阻尼系数均迅速增加.

“优师计划”背景下师范生U-G-S培养模式价值、问题及对策

从“优师计划”背景下师范生U-G-S培养模式价值分析入手,剖析“优师计划”背景下师范生U-G-S培养模式中地方政府、师范院校、中小学校、师范生四个基本要素各自存在问题,提出“四位一体”师范生U-G-S培养模式提升对策,以当地政府为主导、以师范院校为引领、以中小学校为核心、以师范生为主体,统筹各方培养资源和优势力量,激活多方利益主体意愿,助力乡村卓越教师的培养。

The Impact of Comment Style on Learners’ Essay Revisions

This paper investigates how the type of written feedback provided by teachers affects learners’ ability to revise essays. A total of 120 participants participated in two rounds of essay composition and feedback delivery. The findings indicate that learners who receive comments in the form of questions are more prone to make revisions compared to those receiving statements or imperatives. These results hold significant implications for educators and the ways they utilize written feedback to enhance learners’ writing skills.

The Effects of Work Ethics, Transformational and Transactional Leadership on Work Performance of Teachers

Teacher performance is an important factor to improve education performance. This study aimed to analyze the effect of the work ethics, transformational, and transactional leadership style on teacher performance. The experiment was conducted in public high school No. 112 Jakarta. A total of 50 teachers were included as samples, where they were given the questionnaires to be filled by self-rating. Data were analyzed with multiple linear regression model and processed with SPSS version 20. Results showed that transformational leadership, transactional leadership and work ethics have positive and significant impacts on teacher performance both simultaneously and individually.

Relationship Between Work Stress and Mental Health of Middle School Teachers in Guangzhou

This study mainly discusses the relationship between middle school teachers’mental health and work stress in Guangzhou.This study uses questionnaire survey method to examine 237 teachers in Guangzhou,and adopts SPSS26.0 to conduct independent sample t-test,ANOVA,correlation analysis,and regression analysis to draw the conclusion.The results show that:(1)The work pressure of middle school teachers in Guangzhou is above the medium level,and their mental health is at the middle level.(2)Under the influence of different gender,position,age,teaching years,and teaching objects,the pressure of middle school teachers is different.(3)There is a significant positive correlation between teachers’work stress and the dimensions of self-confidence loss and social dysfunction of mental health.(4)Work stress can effectively predict the level of mental health.Therefore,we need to understand the pressure sources of middle school teachers to develop measures to alleviate the pressure of teachers and improve the mental health of middle school teachers.

Teacher's Role in Students'Group Work in College English Classroom

The implementation of group work in China is aroused by the teaching reform and proposal of the New Curriculum Standard, in order to improve the language teaching and learning. However, in many cases group work is far less effective and desirable than it should have been. The effectiveness of group work depends on many factors in real language classroom setting. This paper mainly focuses on the factor of teacher's role. The main implication of this paper is to suggest the appropriate teacher role in students'group work and put forward some skills in organizing group work in order to make group work more effective and significant.

基于U-G-S合作的地方师范类院校教师教育模式研究

高校—政府—中小学(university-government-school,U-G-S)合作是各国高度重视的教师教育模式,该模式由高校、政府和中小学结成战略合作伙伴关系,协同促进未来教师的培养。基于U-S合作的内涵分析,梳理了美国教师“专业发展学校”模式、英国“以中小学为基地的教师培训学校”模式、法国教师教育“职前职后一体化”模式、芬兰“研究本位”的教师培养模式等国外有代表性的未来教师教育模式,阐述了基于U-G-S合作的未来教师教育模式在中国的发展状况。结合应用型大学关于教师教育的探索实践,对基于U-G-S合作的地方师范类院校教师教育模式优化提出建议。

高质量的“U-G-I-S-C”教师教育模式构建研究

“U-G-I-S-C”教师教育模式能满足教师教育一体化发展、大学和中小学共同利益实现与优势发挥最大化、实现中国式现代化和教育强国建设培养卓越中小学教师的需要。为进一步提高我国教师教育质量,可从以下几方面优化“U-G-I-S-C”教师教育模式运行策略:明晰合作理念和共同利益目标,合作关系从松散走向共生;建立平等协商和高效工作机制,合作效果从单兵作战走向互惠共赢;共同发展教育作为爱的事业,从利益联合走向文化融合;增进技术赋能,促进教师培养从断裂式走向全程浸入式并基于循证的教师教育过程;完善保障机制,汇聚各方组织的巨大合力。

基于Web的B/S架构勤工助学信息管理系统设计与实现

基于Web浏览器的勤工助学信息管理系统采用B/S架构,包括客户端、服务器、数据库3部分。系统用户分为3类,学生用户可登录系统在线申请岗位、查询工作记录与考核结果;教师用户具备设置岗位信息、审批工作记录、核算月度酬金等权限;管理员享有查询工作量、汇总考核表、发放酬金等高级权限,为勤工助学的信息管理和工作开展提供便利。

基于B/S架构的建筑工程进度管理系统设计

随着建筑工程行业的快速发展,进度管理作为项目管理的重要组成部分,对保障工程质量和提升经济效益具有重要意义。文中重点探讨了基于B/S架构的建筑工程进度管理系统的设计与实现。通过该系统,可以有效提升建筑工程进度管理的效率与精度,实现项目的实时监控与优化。

基于CNN和D-S证据理论的多站协同多功能雷达工作模式识别方法

传统的多功能雷达工作模式识别方法主要利用单一电子侦察设备侦收的脉冲数据完成特征提取,其模型或算法的泛化能力不强。因此,提出基于卷积神经网络(Convolutional Neural Network,CNN)和D-S(Dempster-Shafer)证据理论的多站协同多功能雷达工作模式识别方法。首先,利用轻量级CNN模型对不同方位、不同俯仰下侦察截获分选的脉冲幅度/波形单元数据进行自适应特征提取。其次,利用多站协同侦察系统通过D-S证据理论融合多站协同下不同侦察站点的Softmax分类器的分类结果,实现在差侦察条件下对不同空间方向上的多功能雷达工作模式快速准确识别。仿真验证结果表明,该方法相比于单侦察站条件下具有更好的识别性能。

A Survey into Teachers＇ Roles in Web-based College English Autonomous Learning

The paper, with the backdrop of web-based autonomous learning put forward by the recent college English teaching reform, aims to explore teachers＇ roles in this learning process in students＇ perception through the means of questionnaires and interviews. It further analyzes the possible reasons why students perceive their teachers＇ roles in such a way, in the hope of providing some implications for web-based college English autonomous learning.

成效·局限·改革:“G-U-S”三位一体协同育师机制审思

“G-U-S”三位一体协同育师机制是指,政府、高校、中小学(含幼儿园)三方各司其职,责任共担、协同培育教师的一种制度形式与工作方式。现有的三位一体协同育师机制尽管促进了教师培育成效提高、教师教育资源整合、区域教育均衡发展及教师专业水平持续提升,但仍然存在相关决策主体单一、三元主体权责不明、培育方案不够成熟、协同培育管理不够协调等局限。为进一步提升“三位一体”协同育师机制的成效,理应构建具有一定行政职能的协同育师主体联盟,明晰“三位”主体各自的权责,完善协同育师培育方案,促进协同培育管理更加协调。

智慧环境下的“U-S双师”课堂:设计、实施与评价

为破解教师教育者缺乏中小学教学经验、师范生在真实情境中实践机会有限等问题,文章基于协同创新和深度学习理论,系统构建了智慧环境下的“U-S双师”课堂教学设计框架,提出网络直播、真情境教学和课例展示三种双师课堂实施路径以及表现性评价设计步骤,并将其用于实践,开展行动研究。文章认为,智慧环境下的“U-S双师”课堂具有师生协同的互惠性、教学过程的进阶性和学习环境的智能性,是高校教师教育者与中小学教师共同开发课程内容,通过线上线下联袂执教或线下共同教学等形式,为师范生提供多元参与体验和个性化指导机会,促进师范生知识迁移、问题解决和实践创新的一种课堂形态。实践表明,师范生肯定“U-S双师”课堂的教育价值,能够积极参与并顺利完成学习任务,获得较为扎实的数学教学知识,形成创新思维能力和自我发展能力,但是评课交流方面的高阶思维能力亟待加强。

On Teacher's Feedback from the Perspective of Communication

Classroom interaction involves many aspects,among which teacher's feedback is an important element.This paper aimes at studying teacher's feedback from the perspective of communication.It first discusses the definition of teacher's feedback and analyses the functions of teacher's feedback in the classroom interaction and then explores some strategies for effective feedback based on communication theory.

Vagueness in Teachers' Spoken Language

Politeness symbolizes human civilization,and is one of conduct codes of human beings.As a social activity,language use is subject to this code as well.Pragmatic vagueness is a common phenomenon in spoken discourse.Furthermore,it is an important strategy widely used in teachers' spoken language.Based on the politeness principle,this thesis explores the pragmatic vagueness by analyzing teachers' spoken discourse.Employing pragmatic vagueness in teacher's spoken language can smooth the relationship between teachers and students,and help teachers gain foremost effect on the education to their students.