中学生英语两极分化成因及对策

在初中英语教学过程中,由于学生的学习兴趣、策略、动机、主动性、自主性等多方面因素,学生的成绩不知不觉地形成了“两极分化”的现象。其中学习困难的学生常被冷落,没有得到最大程度地发展。     

解读和亲的政治智慧

和亲作为一种处理民族关系的特殊政策和策略,它所体现的以和平方式解决矛盾的思想和所蕴含的政治智慧仍旧值得我们去思考和借鉴。从和亲的起源、目的及史学家的评价三个方面进一步解读和亲的政治智慧。     

浅谈香水包装中的“触觉设计”

香水包装运用触觉、视觉形成知觉,再由知觉感知嗅觉,形成了感觉-知觉-感觉的认知路径。包装中一般以生理触觉和心理触觉相互作用形成的综合触觉作用于受众,以触觉使用设计和触觉审美设计为研究对象,实现肢体接触与视觉、嗅觉认知共同构建的香水使用情境。香水包装通过触觉设计演绎香水知觉,达到对其营造氛围的感性认知。     

Food as Touch/Touching the Food: The body in‐place and out‐of‐place in preschool

The article explores the need to eat as a biological and social practice among children in a preschool in Norway. The children in this preschool are aged from one to two years of age, and some of them have just started there. Different events from mealtimes relate to Derrida's concept of touch and Grosz's notion of bodies in‐place and out‐of‐place. How food touches the children and the practitioners is further discussed through a consideration of body/place relations, which are both material and reflect pedagogical discourses. Its overall context is not only touching the food in a concrete sense, but also food as touch seen as a philosophical concept. Analyzing touching relations around the table including movements in materiality, bodies and discourses of eating may empower the youngest children in a preschool setting.     

触屏时代高职院校英语写作教学改革的路径选择

结合高职院校的学生特点、触屏时代特征和英语写作教学改革特色,形成基于搜索（Search）、分享（Share）、展示（Show）和总结（Summarize）的英语写作“4S”教学模式。结合自身多年来的教学改革探索和实践经验,明确地提出从网络辅助资源库建设、科学合理地设计教学要求、建立全过程指导评价体系和培养学生自主学习能力等4个方面来构建高职英语写作“4S”教学模式的实践体系,可为提升高职英语写作的教学质量提供参考和借鉴。     

PLC与人机界面综合实验系统的研发

以PLC在工业生产设备中经常应用的控制系统为研究对象,采用以PLC为核心,以触摸屏为操作界面的结构来构建连接PLC各功能模块的实验系统。通过对该系统界面进行实验操作,可加深学生对触摸屏、PLC及其各功能模块的基础理论的理解及其应用方面知识。     

Touching the didactic contract—a student perspective on intergenerational touch in PE

A growing anxiety around intergenerational touch in educational settings has both emerged and increased in recent years. Previous research reveals that Physical Education (PE) teachers have become more cautious in their approaches to students and they avoid physical contact or other behavior that could be regarded as suspicious [Fletcher, 2013. Touching practice and physical education: Deconstruction of a contemporary moral panic. Sport, Education and Society, 18(5), 694–709. doi:10.1080/13573322.2013.774272; Öhman, 2016. Losing touch—teachers’ self-regulation in physical education. European Physical Education Review, 1–14. doi:10.1177/1356336X15622159; Piper, Garratt, & Taylor, 2013. Child abuse, child protection and defensive ‘touch’ in PE teaching and sports coaching. Sport, Education and Society, 18(5), 583–598. doi:10.1080/13573322.2012.735653]. Some also feel anxious about how physical contact might be perceived by the students. The purpose of this article is to investigate physical contact between teachers and students in PE from a student perspective. This is understood through the didactic contract. For this purpose, focus group interviews using photo elicitation have been conducted with upper secondary school students in Sweden. One of the major findings is that intergenerational touch is purpose bound, that is, physical contact is considered relevant if the teacher has a good intention with using physical contact. The main agreements regarding physical contact as purpose bound are the practical learning and emotional aspects, such as learning new techniques, preventing injury, closeness and encouragement. The didactic contract is in these aspects stable and obvious. The main disagreements are when teachers interfere when the students want to feel capable or when teachers interfere when physical contact is not required in the activity. In these aspects the didactic contract is easily breached. It is also evident that personal preference has an impact on how physical contact is perceived. In conclusion, we can say that physical contact in PE is not a question of appropriate or inappropriate touch in general, but rather an agreement between the people involved about what is expected. Consequently, we should not ban intergenerational touch, but rather focus on teachers’ abilities to deal professionally with the didactic contract regarding physical contact.     

基于回调函数实现计算机触屏的手势识别

回调函数是软件设计中一种非常重要的函数调用方式.利用回调函数可以改善软件的结构,提高软件的复用性,还可以实现程序间复杂的通信.回调函数可以把调用者与被调用者分开,调用者不关心谁是被调用者,所有它需知道的,只是存在一个具有某种特定原型、某些限制条件（如返回值为int）的被调用函数,降低了模块间的耦合性.基于此,可通过回调函数实现计算机触屏手势的识别,提高软件的复用性和灵活性.     

中国粤调钢琴作品《双飞蝴蝶主题变奏曲》的分析与演绎

陈培勋先生创作的粤调钢琴作品《双飞蝴蝶主题变奏曲》成功地将我国广东民族音乐元素与西洋钢琴演奏技巧融合在一起。演奏者必须合理运用指法,以确保演奏的流畅,充分理解不同速度所蕴含的不同情绪,通过演奏力度的变化创造出千变万化的音响效果,利用指尖的触键表现不同音色,合理运用踏板,从而更加准确地把握音乐风格,完美演绎作品。     

论《天问》独特的立体结构与抒情方式

在《天问》错简难题的背后，存在着怎样理解其内在结构和抒情方式的问题，对这个问题的探讨已不仅属于艺术范围，它直接影响着对本的正确理解和阐释。笔发现，《天问》并非如以前学所理解为的线性叙事结构，而是二元对立转化的立体结构。在这个结构中，两两对立的双方相互结合、相互转化、你中有我、我中有你，有如太极图的黑白转化、黑中有白、白中有黑。全部架构贯穿着一个精神——对宇宙万物根本规律不懈的追寻探索。《天问》不是叙事诗，它的主旨是抒情，可以说是一篇特殊的抒情诗。渐强、高潮、重复、错位，再加上问题和爆发，这就是《天问》独特的抒情方式与情感逻辑。