A review of parent–professional partnerships and some new obligations and concerns arising from the introduction of the SEND Code of Practice 2015

This article contributes a current thematic review of literature about the challenges of productive parent–professional partnership working relating to children and young people with special educational needs and disabilities (SEND). It also reports on an empirical project which explored early experiences of professionals working under the newly statutory SEND Code of Practice 2015 and asks what new challenges have emerged for SEND parent‐partnerships. Particular consideration is given to the language of choice and preference in the Code, the new focus on outcomes in the place of specified provision, and the problematic construction of compliant partners.     

The impact of immediate test score reporting on university students' achievement emotions in the context of computer-based multiple-choice exams

Test-taking is an emotion-laden event for many students. Typically, negative emotions are highest at the start of an examination and are replaced by positive emotions as the exam progresses. The impact of computer-based testing and immediate score reporting on students' emotions has not been examined. In Study 1, we evaluated university students’ emotions at the end of a computer-based exam and found positive emotions more strongly endorsed than negative. In Study 2, we replicated this finding and used a quasi-experimental pre-post design to examine how emotions changed in response to real examination scores. Exam scores presented immediately had significant positive effects on relief, pride, and hope and negative effects on anxiety and shame even after controlling for the corresponding emotion at the end of the exam. The one exception was anger, which was not impacted by examination score. No interaction effects were found.     

用“远程学习圈理论”分析网络学习管理系统

LMS 是网络教育和基于网络培训的支撑系统。本文首先介绍了两种对LMS 进行功能分类和评价的理论,然后通过借鉴“远程学习圈理论”提出对LMS 进行功能分析的框架,最后利用这个框架对三个知名的LMS 进行分析,旨在为 企业和学校引进LMS 时提供参考和借鉴。     

MIMO离散非线性系统的自适应Backstepping控制

研究MIMO离散非线性系统的自适应Backstepping控制,对包含两个三阶子系统的MIMO系统推出稳定的自适应控制器设计,并利用关键性引理和投影算法的性质证明了闭环系统的所有信号有界和保证跟踪性能.     

一个基于两个数学难题的签名方案的改进

对邵祖华等提出的基于两个数学难题的签名方案进行了改进，改进后的方案更具有安全性。     

可传递关系的算法实现

可传递二元关系的判定是离散数学中的一个难点．对于某个关系来说,判定它是否可传递的方法有许多．本文给出了判断可传递二元关系的一个充要条件,以及在计算机上实现的具体算法．     

海南高校英语专业教师在课堂上语码转换的研究

通过对海南四所开有英语本科专业教学工作的高校教师课堂语码转换的调查,发现海南高校教师和学生对课堂语码转换持肯定态度。通过比较,发现海南教师课堂语码转换与内陆高校存在差异。教师和学生对母语的教学期望值不一致,英语教学中母语使用状况有待改善。海南教师应注意课堂语码转换,使其更有效地为目的语教学服务。     

基于消息的单片机编程方法

在单片机MCS-51的开发运用中，通常要使用各种中断。如中断服务程序执行时间过长，当有另外的中断发生时，单片机就不能及时地进行处理，特别是对MCS-51这样的只有两级中断优先级的单片机更是这样。借鉴Windows编程的原理，在单片机编程中引入消息的概念，将中断产生的标志作为消息，而数据处理则放在消息循环中进行，这样一方面减少了中断服务程序的长度，提高了响应中断的速度；另一方面又不影响数据的处理。     

一种基于任意长离散余弦变换的并行递归算法

基于Clenshaw递归公式以及离散余弦自身的对称性提出任意长离散余弦变换(DCT)的一种并行递归快速算法,给出了算法的滤波器实现结构;与现有的其它递归算法进行了计算复杂度的比较分析,结果表明我们的算法运算量大大减少且计算的滤波器结构使算法非常适合大规模集成电路(VLSI)的实现.     

全美教育协会教育专业伦理规范的制定及启示

我国历来有重视师德建设的传统,但通过制定规范推进师德建设的做法却一直效果不佳。全美教育协会教育专业伦理规范于1975年定稿以来,已沿用三十五年有余,并为许多国家、地区制定规范时所效仿。本文从制定主体、形成过程、执行制度及规范内容等方面,对比该规范与其他师德规范,展现其所体现出的教育专业自主、专业人员本位、专业自律、专业自由等特点,以期为我国师德规范建设提供一定参考。