Beliefs of teachers in Italian schools concerning the inclusion of disabled students: a Q‐sort analysis     

Franco Zambelli  Raffaele Bonni 《欧洲特需教育杂志》2013,28(3):351-366

This paper presents a course of research into the beliefs of class teachers concerning the scholastic integration of children with disabilities. In the current situation in Italy, due to limited specialist training, the attitudes that teachers develop can constitute an obstacle to the full realization of scholastic integration. Of the 23 teachers who took part in the study, conducted using the Q‐sort methodology, some had direct experience with scholastic integration (with opinions both positive and negative); and others had no direct experience (but also had both positive and negative opinions). Using the Q‐sort system, the paper sets out to verify whether effectively the simple manifestation of positive or negative beliefs in relation to inclusion on the part of the teachers (whether they had direct experience or not) could be confirmed, and whether it lent itself to being developed in reference to specific areas of scholastic experience. From the factorial analysis of the Q‐data, four factors emerged that confirm our hypothesis regarding the existence of different beliefs among teachers.  相似文献   

Modeling Interactional Influence in Advice Exchanges: Advice Giver Goals and Recipient Evaluations     

《Communication monographs》2012,79(1):83-100

This study examined how advice givers' self-reported interaction goals influence recipients' evaluations of advice. A typology of giver goals was developed based on message production theories, and the influence of goal pursuit on evaluations of advice was analyzed in interactions between friends (N=189 dyads). In the structural equation model, several giver goals directly affected recipients' evaluations of specific advice features (e.g., greater effort to give efficacious and feasible advice resulted in ratings of advice as more efficacious and feasible). In turn, recipient evaluations of specific message features influenced their ratings of advice message quality. Advice giver goals of efficacy/feasibility, politeness, and novelty led to positive recipient ratings, whereas effort to change the recipient's mind led to negative evaluations.  相似文献   

基于KNN的图像自动分类模型研究     

余肖生  周宁  张芳芳 《中国图书馆学报》2007,33(1)

所谓图像自动分类是指利用图像自动分类器把待分类的图像分配到预定义的图像类的过程。用于图像自动分类的方法有多种。其中K近邻算法是一种基于实例学习的方法,是一种较理想的自动分类器。本文在它的基础上提出了图像自动分类模型,整个图像自动分类过程包括图像预处理、特征表示、机器学习和图像分类4个步骤。表1。图1。参考文献13。  相似文献   

文本分类C#实现*     

刘华 《现代图书情报技术》2007,2(3):43-45

设计并实现一个基于向量空间模型和简单贝叶斯的文本分类系统，系统采用层级多标签的分类策略。详细介绍词语切分统计、终分类器值计算、层级小类校正和兼类判断四个子系统模块。基于向量空间模型分类的第一级大类和层级小类的微平均分别为89.7%和77.8%，简单贝叶斯分别为67.6%和66.5%。  相似文献   

中外优秀男子跳远运动员起跳效果差异致因的研究   总被引：4，自引：1，他引：3  

赵丙军 《浙江体育科学》1998,(3)

通过中外优秀男跳远运动员起跳技术特征的对比分析,对导致中外运动员起跳效果差异的原因进行了探讨。我国运动员起跳支撑缓冲能力差、起蹬时机晚、摆动速度小是主要致因。  相似文献   

基于数据挖掘方法的皮肤病诊断建模     

邵峰峰 《环球赛鸽科技》2015,(12)

临床特征和组织病理学特征在皮肤科疾病分类问题中起着非常关键的作用。本文的主要目的是使用这些特征建立皮肤科疾病分类模型。本文首先使用最大相关最小冗余方法选择相关特征,然后使用支持向量机构造分类模型。文中所使用的数据集包含358皮肤病患者病例样本和35属性。通过实验比较使用特征选择方法前后的模型分类精度可知,使用特征选择方法能明显提升模型分类性能。同时,本文通过实验研究对不同年龄段的皮肤科疾病患者分类的差异性,并选择出了对于35岁以下皮肤科疾病患者分类重要的13个特征以及35岁以上患者分类重要的9个特征。  相似文献   

英国高校科研经费“双重资助体系”研究及思考     

王敏  张国兵 《科技管理研究》2015,(24)

英国政府对高校的科研资助在长期实践中形成了以"高等教育拨款委员会拨款"及"研究委员会拨款"为主体的双重资助体系,形成了以决策分权化、完全经济成本补偿、创新科研评估制度为特征的政府资助高校科研管理体制。论文从比较研究的视角,对我国高校科研经费管理的实践进行相应的反思。  相似文献   

安徽省经济增长与环境污染的动态作用机制研究     

周峰 《巢湖学院学报》2015,(4):39-44

文章基于安徽省1990-2013年的经济增长数据以及工业“三废”的排放量等环境污染指标,建立了向量自回归(VAR)模型。利用脉冲响应分析以及方差分解技术分析方法来研究经济增长与环境污染之间动态作用机制。结果显示：安徽省经济增长主要依赖于产生工业废气和废水的企业;经济增长对环境污染的解释力较强,而环境污染对经济增长的解释力相对较弱;环境污染对经济增长的推动只能在短期起作用,这种发展模式是不可持续的,并且会形成破坏环境的恶性循环;保护环境、惩治污染与经济增长并非是零和博弈,而是可以相互促进的。  相似文献   

中国大陆地区2014年高校慕课课程建设情况调查   总被引：1，自引：0，他引：1  

崔璨  刘玉  汪琼 《中国电化教育》2015,(7)

为了了解中国大陆地区高校对于慕课建设和利用的态度,特别是已经行动的高校的计划和定位,作者对中国大陆地区32所已经建设慕课且已经开展慕课教学的高校相关校级领导和项目主管人员进行了网络问卷调查,对调查结果进行了描述性统计分析,且与美国相关报告进行了同类数据对比。研究发现,大陆地区高校在慕课建设策略上有许多类似的地方,在慕课建设动机与定位方面与美国高校存在较大差异。最后,我们对部分高校的做法进行了点评,就高校建设慕课过程中可能出现的问题如何通过政策防范,做出了提醒。  相似文献   

A Classroom Exercise to Examine the Trade‐off between Mission Capacity and Life Cycle Cost          下载免费PDF全文

Keebom Kang  Kenneth H. Doerr 《Decision Sciences Journal of Innovative Education》2015,13(1):3-20

This article presents a classroom exercise, centered on a simulation that has been used for 4 years in an MBA program to help students develop an understanding of the trade‐offs involved in managing capital assets in the public sector. Though often ignored in business schools, mission is a key criterion that must be considered when managing such assets, and acts as a surrogate for profit. The case presents a rich environment in which the impact of cost reductions (or additional investments) on mission can be quantified, and trade‐offs can be assessed and discussed. It gives students a chance to develop creative ideas for process improvement, and provides sufficient data for them to analyze the impact of their suggestions in a rigorous way.  相似文献