The Effect of Cooperative Teaching on the Development of Reading Skills among Students with Reading Disorders

Cooperative teaching is the result of efforts made by two educators for teaching a heterogeneous group of students, especially one including those with specific needs, due to reading disorders for instance. The present study serves as an experimental investigation focusing on the effect of cooperative teaching on the development of reading skills among students with a reading disorder. To achieve this, three female students were selected from a regular primary school in the 2nd education district of Tabriz, Iran. The research design was a multiple baseline single subject design with different children, in which we used the reading and dyslexia test (RDT) and the revised Wechsler Intelligence Scale to diagnose reading disorders, and a researcher‐made hundred‐word test to measure the development of reading skills. The children received five cooperative teaching sessions during only the (experimental) intervention, i.e. in the baseline and the follow‐up stages, they were not exposed to any cooperative teaching. The comparisons of the students’ performance in experimental phases showed that cooperative teaching is an effective technique for developing reading skills and that the effectiveness of this technique was also maintained over time. This work is the first empirical demonstration of the effectiveness of co‐teaching in dealing with dyslexic reading disabilities. It additionally serves as the first instance of applying co‐teaching to any form of reading disability in Iran.     

PCSI:一种单篇论文被引频次标准化方法

[目的/意义] 文章的被引频次一直是量化评价一篇论文学术影响力的重要指标。但在不同学科不同年份发表的论文会因该领域研究论文数、引用滞后等因素呈现较大的差异。因此在对比两篇论文时，难以简单依据被引频次的绝对值来评判论文影响力大小。为此，本文设计了一个新的可计算数学模型，使得每篇论文可以有一个标准化的指标，以便对不同学科不同年份发表的论文的学术影响力进行直接比较。[方法/过程] 通过分析2006、2017两年中国科技类学术期刊各学科论文的被引频次分布规律，采用同学科论文被引频次的分布形态最接近对数正态分布的先设条件，提出一种被引频次标准化指数——Paper Citation Standardized Index （简称PCSI，中文"论文引证标准化指数"）。最后以中国科协优秀科技期刊论文评选结果为例，将它们与论文所属学科全部论文进行实证对比研究。[结果/结论] 结果证明，PCSI对不同年份、不同学科论文的被引频次进行了标准化，反映了被引频次的线性差距，是一种较为理想的单篇论文学术影响力比较评价工具。     

基于电阻应变式传感器的测力系统

本文介绍了基于电阻应变式传感器的测力系统设计方案,此方案可以直接用于工业生产中小重力高精度的测量,属于自行设计制造的一种小型测量仪器。首先利用OP-07将应变片输出的微弱电压信号进行初级放大,经过多路模拟开关MC14051B进行分时选通。然后利用OP—07组成的放大电路将该信号进行二次放大,放大后的电压信号送入ADC0804中进行模数转换,转换完的数据经单片机AT89C52进行防脉冲干扰平均值滤波、自校准和数据融合处理后存储到非易失性数据存储器DS1225Y中。     

PCB企业污水监控管理系统的研发

本文介绍了PCB企业污水监控管理系统的研究背景、主要工作和创新及系统的构架和系统流程,并介绍了单板机工作的基本原理和PC机端的有关算法与算法中可能存在的问题和不足之处。     

多元文化背景下民族学校的文化选择

文化多元是当下的社会现实,也是教育的理想和追求目标。然而许多民族学校文化中却是单一文化一统天下,具体表现在课堂、课程和校园文化层面。对民族学校固有的民族文化现象关注不够,导致少数民族学生对本民族文化的认同度降低,妨害了民族文化的传承。本文以文化学为视角,运用文献、反思和建构等方法,对民族学校的文化进行重新选择,认为只有从学校文化的课堂、课程和校园等层面整体入手,才能实现民族学校的文化多元化选择。     

Slappers who gouge your eyes: vocal performance as exemplification of disturbing inertia in gender equality

This article is based upon a full‐time study of masculinity and singing funded by the Arts and Humanities Research Council (AHRC). Empirical work was conducted with boy performers and ‘peer audiences’ for those performers in schools. The article focuses on girls’ attitudes to boy singers and reveals a significant difference between primary and secondary schooling. In primary schools, girls are the more responsible for discouraging boys but in secondary schools the male peer group becomes more critical whilst girls increasingly perceive boy singers as ‘cute’. It is possible to construct a strong case for single‐sex groupings but the empirical work suggests this may turn out to be misguided. The article concludes that there is an urgent need for girls and boys to learn mutual respect in the context of the music class. The evidence suggests that teachers require a significantly enhanced level of gender‐related subject knowledge, gender awareness and interpersonal skill.     

外国留学生汉字学习的笔画策略使用状况调查——以新疆师范大学和新疆大学中亚留学生为例

文章调查了一部分新疆中亚留学生汉字笔画策略的使用状况,探讨留学生笔画笔顺的学习方法、笔画笔顺的学习观念及教师的教学方法对留学生笔画策略使用的影响,并讨论了初中级班和不同性别在笔画策略使用上的特点,旨在找出笔画策略使用的主要影响因素以及对教学的启示。     

锰(Ⅲ)Schiff碱配合物的合成与晶体结构

通过模板法合成了一个新颍的Mn(Ⅲ)配合物,其混合配体由一无机盐阴离子和水杨醛席夫(Schiff)碱组成.分别用元素分析、红外光谱、X-射线单晶衍射等对该配合物进行了结构表征.标题配合物属正交晶系,Pbca空间点群.晶胞参数为:a=12.4478(8),b=13.7536(9),c=18.7800(12),V=3215.2(4)3,Z=8.锰(Ⅲ)离子与Schiff碱上的两个氮原子、三个氧原子和一个异硫氰酸根离子上一个氮原子的配位,具有扭曲的八面体六配位环境.两个Mn(Ⅲ)配位体通过氧桥联形成双核结构.两个最近的Mn(Ⅲ)原子之间的距离为3.554.     

苏汉臣《秋庭婴戏图》对杨柳青娃娃画用线方面的影响

婴戏图为宋代流行之题材。娃娃类年画是早期杨柳青年画作品的主要内容。杨柳青年画中的娃娃画吸收了以苏汉臣《秋庭婴戏图》为代表的宋代婴戏图的众多元素。《秋庭婴戏图》用线上多是游丝描,并把笔的提按、徐疾、轻重等等控制到了最为精妙的状态。受其影响,杨柳青娃娃画的线条圆润流畅、富有变化。     

应用型本科院校单片机原理与应用课程教改探索

本文分析了当前单片机教学过程中存在的问题,结合单片机的课程特点,提出了单片机理论教学内容、教学组织形式、实验教学的改革方案和措施,以便更好地培养学生的实践创新能力,符合应用型本科院校的培养目标。