Students with special educational needs within PISA     

Barbara W. LeRoy  Preethy Samuel  Marcella Deluca  Peter Evans 《Assessment in Education: Principles, Policy & Practice》2019,26(4):386-396

Abstract

Since 2003, the Programme for International Student Assessment (PISA) has included students with special educational needs (SEN), identified as those with functional disabilities, those with cognitive/behavioural/emotional disabilities and those with limited test language proficiency. While the number of countries and included students has increased with each test administration, the percentage of students with SEN remains extremely low. The inclusion of these students is not an intentional PISA design parameter but rather a response to the interaction between the need to maintain strict sampling criteria and country-level educational mandates to include SEN students in standardised testing. Based on the analysis of student participation and performance across four cycles of PISA (2003–2012), this paper examines the challenges that exist in current PISA procedures related to: student sampling, eligibility and identification; assessment methodology; and reporting results. PISA practices, their limitations for scientific inferences and recommendations for design improvements are given.  相似文献   

基于结构异地协同控制试验网络平台的开发与研究   总被引：1，自引：0，他引：1  

刘一江  谭凯  童桦 《实验技术与管理》2006,23(1):45-49

结合我国国情建立远程结构试验网络系统，解决结构工程动力学科大型结构多节点试验资源不足的问题，分析了结构远程试验系统的组成以及网络远程协同控制的结构试验，初步实现把分布在各地的多个实验室连接在一起，利用各自不同的设备，完成复杂的试验和测试，同时让其他用户来实时观察所进行的试验，或参与试验过程，研究分析试验结果。  相似文献   

试论学分制与个性化人才培养   总被引：2，自引：0，他引：2  

郑凯 《成都教育学院学报》2006,20(8):35-36,56

高校在人才培养方案的设计中应“以人为本”提升学生的主体地位并促进其个性发展。文章论述了知识经济时代对个性化人才的要求,并从学分制的指导性教学计划、选课制以及一系列的学分制教学管理制度等方面,论述了学分制在高校个性化人才培养上的优势,进而说明学分制必然成为我国高等教育管理的发展趋势。  相似文献   

离子交换分离富集极谱法测定地质样品中的钌     

张辉  唐杰  张凯 《唐山师范学院学报》2005,27(5):17-18

采用离子交换树脂富集钌，钌的吸附率达98％以上。将树脂灰化，用极谱法测定，可以测定5ng／g的钌。标样分析结果与标准值吻合。  相似文献   

多值Ф-强增生算子方程解的Ishikawa迭代逼近     

冉凯  杨小康 《西安文理学院学报》2006,9(2):25-28

在一致光滑的实Banach空间中，研究多值Ф-强增生算子方程解的Ishikawa和Mann迭代逼近问题．给出了具误差的Ishikawa迭代序列和具误差的Mann迭代序列强收敛到方程f∈Tx和方程f∈x＋Tx的惟一解定理。  相似文献   

“导学群“模式下的网络课件设计研究     

陈旭清  赵玉珍  李凯  段昂 《山西广播电视大学学报》2004,(4):7-8

在网络环境下进行远程教学主要是依靠网络课件来实施 ,那么如何建设 ,如何构建网络课件就成了问题的关键。在分析了目前网络课件存在的问题之后 ,提出了构建网络课件的新模式新设计理念和各位远教领域里的同仁共同探讨  相似文献   

Why some teachers easily learn to use a new virtual learning environment: a technology acceptance perspective     

Bart Rienties  Bas Giesbers  Simon Lygo-Baker  Hoi Wah Serena Ma  Roger Rees 《Interactive Learning Environments》2016,24(3):539-552

After a decade of virtual learning environments (VLEs) in higher education, many teachers still use only a minimum of its affordances. This study looked at how academic staff interacted with a new and unknown VLE in order to understand how technology acceptance and support materials influence (perceived and actual) task performance. In an experimental design, 36 participants were split into a control (online help) and experimental (instructor video) condition and completed five common teaching tasks in a new VLE. In contrast to most technology acceptance model research, this study found that perceived usefulness of the VLE was not related to (perceived) task performance. Perceived ease of use was related to intentions and actual behaviour in the VLE. Furthermore, no significant difference was found between the two conditions, although the experimental condition led to a (marginal) increase in time to complete the tasks.  相似文献   

Between two Advisors: Interconnecting Academic and Workplace Settings in an Emerging Field     

Kaisa Hytönen  Tuire Palonen  Erno Lehtinen  Kai Hakkarainen 《Vocations and Learning》2016,9(3):333-359

This article examines a new training design for continuing professional development that aims to support the learning of the novel knowledge and skills needed in emerging professional fields by interconnecting academic and workplace settings. The training design is based on using two advisors, one from working life and the other from an academic context. The article examined whether participants’ personal orientation to adaptive expertise predicts the success of a guidance process. The interconnection of workplace and academic contexts was expected to occur through guidance practices. In addition, the features underlying the most successful guidance relationships were analysed. Data were collected by conducting repeated semi-structured interviews with 18 course participants, eight academic advisors and eight workplace advisors in the context of a 1-year energy efficiency training programme. The results indicated that a trainee’s personal orientation towards adaptive expertise is a significant component in successful guidance processes. An interconnection of workplace and academic knowledge and practices was hardly found in the guidance provided by each participant’s academic and workplace advisors. The feature underlying the most successful guidance relationships are related at the personal, dyad and context levels. An excellent match between the expert profiles of the learner and the advisor appears to be especially critical for successful guidance and powerful knowledge exchange in emerging fields. However, finding matching advisors is often challenging. Many problems are presumably solved if these ‘right persons’ can be found and if the trainees are themselves oriented to utilise the novel resources provided to them by the advisors.  相似文献   

Novice teachers’ learning and knowledge building during the induction programme     

Kairit Tammets  Kai Pata  Eve Eisenschmidt 《欧洲师范教育杂志》2019,42(1):36-51

This paper explores the Estonian novice teachers’ learning and knowledge building (LKB) practices in the extended professional community during the induction programme using well-known knowledge conversion model. The assumption in this study is that a teachers’ participation in the extended professional community facilitates their professional development. The survey was conducted with 101 novices after their induction programme. The patterns of novices’ LKB practices in the professional learning community during the induction programme were explored. The analysis showed to what extent extended professional community may be formed during the induction year. LKB practice patterns among the novices were identified. We discovered that many novices felt that there was insufficient support from other teachers and from university experts. It appears that it is challenging to develop a coherent induction programme as the extended professional community of educators, where different partners collaborate and share professional knowledge is challenging.  相似文献   

Visual illusions in the baboon (Papio anubis)     

Efraim Benhar  David Samuel 《Learning & behavior》1982,10(1):115-118

Two baboons were trained on oddity problems with sets of stimuli involving parallel lines. When stable discrimination performance had been established, occasional test trials were run with Zöllner illusion figures. Both animals appeared to have been deceived by the illusion.  相似文献