Training preservice teachers to use evidence-based practices: Effects of coaching with performance feedback on teacher and child outcomes     

《Learning and Instruction》2023

Three-term contingency trials (TCTs) involve planned/naturally occurring antecedents, child's demonstration of target behaviors, and planned/naturally occurring consequences. Positive relationships between teachers' frequent use of TCTs and children's learning were noted in literature. This study aimed to investigate impact of an intervention package including training and coaching with performance feedback on experienced and novice special education preservice teachers' use of TCTs and relationship between teachers' implementation and child outcomes through two single-case experiments using multiple baseline across participants design. Three special education preservice teachers and three children with disabilities participated in each study. Results indicated intervention package was effective in increasing preservice teachers' use of TCTs. Preservice teachers generalized their use and sustained it during maintenance sessions conducted after intervention ended. Furthermore, as frequency and accuracy of preservice teachers' implementation increased, percentage of children's correct responses in relation to target skills improved. Implications for future practice and research are discussed.  相似文献   

基于粗糙集的高校教师绩效考评的规则挖掘     

朱翠苗  林庆  郑广成  贾洪艳  吴旻 《科技广场》2007,25(3):110-113

对粗糙集处理的基本步骤及算法进行详细的描述,应用粗糙集理论和区分矩阵来挖掘各因素规则的方法对一个高校教师绩效考评的例子进行分析和处理,挖掘出评价规则,得出了各主要考评因素的客观权重。  相似文献   

The dynamics of technological change in UK retail banking services: An evolutionary perspective   总被引：1，自引：0，他引：1  

Davide Consoli 《Research Policy》2005,34(4):461-480

The purpose of this paper is to elaborate an evolutionary perspective on the process of structural change that has characterized the banking industry in the United Kingdom (UK). For this purpose, the evolution of retail financial services is contrasted against the backdrop of the implementation and development of information and communication technologies (ICTs). The paper delves into the sources and the effects of technological change in banking over a long-term perspective (1840s-1990s) to point out the significance of the opportunities and the constraints that have shaped the growth and development of this industry. This is interpreted as a three-stage evolutionary process driven by intertemporal coordination across several complementary domains, including activities of production, business organization, consumption and the underlying regulatory setting. It is concluded that the evolution of UK retail banking displays the characteristics of a distributed process of innovation in which developers of technologies, service suppliers and customers contribute to the process of structural change of the industry.  相似文献   

自动分类在搜索引擎性能优化中的应用   总被引：9，自引：0，他引：9  

曹树金  杨涛 《情报科学》2004,22(2):213-219

本文论述了自动分类在搜索引擎中的作用,介绍了网页自动分类实现的方法,分析了网络自动分类系统的实例,最后展望了自动分类在搜索引擎中的应用前景.  相似文献   

论现代科研院所的绩效管理   总被引：7，自引：1，他引：7  

余宏俊 《科研管理》2002,23(3):90-93

科研院所人事管理的主要环节包括岗位管理、人才管理、分配管理和绩效管理。其中 ,人才是主体、岗位是平台、分配是手段、绩效是目的。因此 ,绩效管理是人事管理工作的核心职能。其中心任务就是要全面提升职工的绩效水平 ,尤其是科研人员的绩效水平 ,以此实现科技创新的总体目标和科研院所与职工共同全面发展的人事管理终极目的  相似文献   

大学图书馆的绩效评估   总被引：16，自引：0，他引：16  

顾文佳 《情报科学》2003,21(4):363-365

文章简要介绍了绩效评估的基本方法,指出大学图书馆实行绩效评估是时代发展的需要,是引入竞争机制的具体体现。文章强调大学图书馆工作的绩效评估要以“工作规范为基础”,要引入等级记分法,用等级和分数来代替评语,要赋予每一项考核内容明确的数量值,以使评估人员在操作过程中便于检查、统计、比较。  相似文献   

Analyzing imbalance among homogeneous index servers in a web search system     

C.S. Badue  R. Baeza-Yates  B. Ribeiro-Neto  A. Ziviani  N. Ziviani 《Information processing & management》2007

The performance of parallel query processing in a cluster of index servers is crucial for modern web search systems. In such a scenario, the response time basically depends on the execution time of the slowest server to generate a partial ranked answer. Previous approaches investigate performance issues in this context using simulation, analytical modeling, experimentation, or a combination of them. Nevertheless, these approaches simply assume balanced execution times among homogeneous servers (by uniformly distributing the document collection among them, for instance)—a scenario that we did not observe in our experimentation. On the contrary, we found that even with a balanced distribution of the document collection among index servers, correlations between the frequency of a term in the query log and the size of its corresponding inverted list lead to imbalances in query execution times at these same servers, because these correlations affect disk caching behavior. Further, the relative sizes of the main memory at each server (with regard to disk space usage) and the number of servers participating in the parallel query processing also affect imbalance of local query execution times. These are relevant findings that have not been reported before and that, we understand, are of interest to the research community.  相似文献   

低碳生态小城镇建设指标体系研究     

魏云海  郭珊珊  董淑玲 《科学与管理》2016,(5):58-62

本文从低碳生态小城镇建设的实际需求出发,基于不同指标的功能定位,研究提出了低碳生态小城镇发展引导、质量评价和绩效评价指标体系,分别用于科学引领低碳生态小城镇建设发展,客观评价小城镇低碳生态建设水平和质量以及准确评估小城镇低碳生态建设过程中资金使用效益,从而构建了包括"建设—评价-绩效考核"等全过程的低碳生态小城镇指标体系,以指导低碳生态小城镇建设实践,提高小城镇低碳生态建设质量和效益。  相似文献   

基于时间竞争的速度营销     

金开好 《安徽师范大学学报(人文社会科学版)》2007,35(4):385-389

随着信息网络技术的发展,企业面临的经营环境发生了变化,速度越来越影响市场营销,冲击着传统营销组合方式。整合营销资源,构建信息网络平台．提高反应能力．创造速度优势。这是赢得市场竞争胜利的关键所在。  相似文献   

全国职业院校技能大赛对职业教育理念和观念的影响   总被引：1，自引：0，他引：1  

秦虹  胡洁 《教育研究》2011,(11)

职业教育理念包括育人为本理念、终身化理念、市场导向理念、校企合作理念和注重素质理念等;职业教育观念包括发展观念、价值观念、形象观念、改革创新观念和环境观念等。通过对职业院校教师、学生及学生家长的调查发现,全国职业院校技能大赛提升了职业教育的社会影响力,推动了职业院校办学理念的创新,促进了尊重技能、重视职业教育风气的形成,引领了职业教育教学改革。  相似文献