‘Sent out’ and Stepping Back In: stories from young people ‘placed at risk’

This paper invokes the voices of young people who had been separated from mainstream schooling because they were positioned as ‘disengaged’ and ‘at risk of failing’. The authors argue that streaming students out of schooling needs serious questioning as an escalating number of young people are framed as non-performers within a globally competitive educational market. Throughout the paper we use critical ethnographic slices to expose the experiences of the 24 young people interviewed who together with mentors shared personal insights whilst attending a re-engagement programme in Australia in the year 2010. Their responses unearth a ‘wickedness’ and a preoccupation during their schooling with performance and school improvement. In response, we privilege student interpretations of their own marginalisation as an activist form of ‘speaking back’ to the social and economic conditions and limitations dominating their lives.     

目标市场细分--服装设计的第一步

在进行服装设计的过程中，设计师首先要充分地了解目标市场的分类情况以及自己所面对的消费群体。对服装设计师而言，服装设计的第一步，不是进行款式的设计及面料的选择，而是对镇定的目标市场中的消费者进行分析和把握。     

多媒体教学中的认知机制

多媒体教学是一种以多媒体传播媒体为手段,以人的感官为通道,以呈现模式的多样化为特征的现代化教学途径和方式。目前,研究者多从传播媒体、呈现模式和人的认知过程通道三个角度探讨多媒体教学。在多媒体教学中,学习者的学习过程主要发生在工作记忆中,因此,在探讨多媒体教学的认知机制时,一般比较关注工作记忆,其中,贝特利的工作记忆成分学说可以解释多媒体教学过程中的认知机制。多媒体教学要为学习者提供多重刺激,既要有听觉信息和视觉信息,更重要的是应让多种感觉通道编码协同作用,这是提高多媒体教学效果的一个重要条件。     

企业中CAD图形的使用和管理

在特定企业中应科学合理地利用AutoCAD软件，通过建立模板、图形库以及合理使用设计中心来简化制图步骤，提高工作效率。     

Grasping the essence of a science activity by using a model of pedagogical reasoning and action

This article grasps the essence of how a science content can be foregrounded by elaborating around concepts as floating and sinking, in relation to boats. The data consist of a videotaped authentic session with one preschool teacher and four children. The model of pedagogical reason and action [Shulman, L. S. 1987. “Knowing and Teaching: Foundations of the New Reform.” Harvard Educational Review 57 (1): 1–23. doi:10.17763/haer.57.1.j463w79r5645541] constitutes the analytical lens. The results show that the content is framed within a series of creative activities where children’s suggestions of how to act are crucial. The scientific content is approached according to the children’s verbalisations of their understandings. Furthermore, dialectical relationships become the main tool when making the content visible.     

谈如何加强毕业设计（论文）的指导与管理

为促进高职高专教育教学改革，把住应用性人才培养的质量关，结合鸡西大学实际，剖析了我校毕业实习与毕业设计(论文)教学工作存在的问题，提出了改革措施，从组织机构、管理程序、人员职责、具体要求与指导等方面综合论述了如何加强和保证毕业实习与毕业设计(论文)的指导与管理。     

趣学、乐学、志学——学生积极参与课堂的设计与实践

积极参与是学生自主学习的前提。在教学中引导趣学、乐学、志学,使之由被动参与者变为主动参与者。     

Isolation and distinctiveness in the design of e-learning systems influence user preferences

When faced with excessive detail in an online environment, typical users have difficulty processing all the elements of representation. This in turn creates cognitive overload, which narrows the user's focus to a few select items. In the context of e-learning, we translated this aspect as the learner's demand for a system that facilitates the retrieval of learning content – one in which the representation is easy to read and understand. We hypothesized that the representation of content in an e-learning system's design is an important antecedent for learner preferences. The aspects of isolation and distinctiveness were incorporated into the design of e-learning representation as an attempt to promote student cognition. Following its development, the model was empirically validated by conducting a survey of 300 university students. We found that isolation and distinctiveness in the design elements appeared to facilitate the ability of students to read and remember online learning content. This in turn was found to drive user preferences for using e-learning systems. The findings provide designers with managerial insights for enticing learners to continue using e-learning systems.     

微格教学功能探析

目前师范院校微格教学有训练学生教学技能的功能、教师进行教学设计的功能、提高在职教师教学技能的功能、教师进行教学测评和教学研究的功能等。同时，微格教学在新课程、新课标和教学改革中的功，能作用也不容忽视。