高校教育质量管理成熟度模型研究

文章以高校教育质量管理过程为依据,借鉴软件开发过程能力成熟度模型(CMM),构建了高校教育质量管理成熟度模型,研究模型框架结构、等级特征及相应的关键过程域、关键实践,运用层次分析法(AHP)和模糊综合评价理论建立了量化的成熟度等级测度方法.以国内东部某高校为例,根据其教育质量管理现状进行了成熟度等级的测度,结果表明方法合理、有效,可为提升和改善高校教育质量管理、促进高校内部质量保障体系的建立与完善提供参考.     

Design of fuzzy adaptive washout algorithm based on the novel tilt coordinate

Motion simulator usually appears the phenomenon of false cues and the workspace is limited in the process of washout. The proposed washout algorithm combines fuzzy logic control with the vestibular system to design the tilt coordination fuzzy adaptive filter, in order to minimize the vestibular sensory error below the human perception threshold. Owing to tilt coordination angular velocity limiter, the loss of low-pass acceleration must be compensated by the acceleration transform model. The translational channel decreases the possibility of the workspace beyond limitation and expands the scope of motion platform simulating input acceleration by using third-order filter. The simulation results show that the proposed algorithm can effectively overcome the phase retardation of classical washout algorithm, and then prevent the produce of false cues, decrease the displacement of motion platform simultaneously; in addition, white Gaussian noise simulates large variations in acceleration. The proposed washout algorithm can have maximal extreme value of acceleration and accurate simulating performance in general. It also proves that the proposed washout algorithm has a strong adaptability and reliability, which can effectively improve the dynamic fidelity for motion simulator.     

洪水流量的模糊分类及模糊概率分析

讨论了洪水流量的模糊分类方法，并以隔河岩水库39年的洪水流量数据为基础进行了基于模糊概率的汛期分析。     

地方财经类高校实验室综合评价方法探究

高校实验室综合评估是高校对实验室建设、管理、实验教学等工作优劣评价的重要手段。结合地方财经类高校人才培养模式的特点以及教学实验室的现状和新特点,初步建立了一套完整的针对地方财经类高校教学实验室的综合评估指标体系;针对目前地方财经类高校实验室评估工作的现状和存在的问题,提出基于熵权模糊物元模型的财经类高校实验室综合评估方法,该方法不仅能够快速确定各待评实验室的等级,且能较好地对待评实验室进行排序。通过应用实例对该方法进行了验证,结果表明,该方法在高校实验室评估中具有较好的可行性和实用性。     

Effects of active learning classrooms on student learning: a two-year empirical investigation on student perceptions and academic performance

Recent studies on active learning classrooms (ACLs) have demonstrated their positive influence on student learning. However, most of the research evidence is derived from a few subject-specific courses or limited student enrolment. Empirical studies on this topic involving large student populations are rare. The present work involved a large-scale two-year study that examined the effects of ACL on student perceptions of their learning experience and the relationship with academic performance in a General Education programme. An institutional survey was used to gather more than 35,000 units of student perception data from all 306 courses in the programme. Our empirical findings show that students thought courses that adopted an ACL as the key learning environment were significantly better designed and more encouraging of student creativity and innovation than courses which used regular classrooms; thus, student perceptions were improved. We are also the first to report that this positive effect on creativity and innovation is statistically unaffected by academic performance, with high, middle and low achievers all benefiting from the use of the facility. The results suggest that ACLs are better environments for nurturing innovation for all students, regardless of their academic ability.     

Facilitating a culture of relational trust in school-based action research: recognising the role of middle leaders

Abstract

Practices such as formal focused professional dialogue groups, coaching conversations, mentoring conversations and professional learning staff meetings have been taken up in schools and pre-schools as part of long-term action research and development activities to improve the learning and teaching practices. The development of relational trust has long been described in the literature as pivotal for the ongoing ‘success’ of such research and development in sites. In this article, we attempt to re-characterise relational trust as it is accounted for by participants in action research. We present data from a cross-nation study of middle leaders from Australian primary schools and Swedish pre-schools. Middle leaders are those teachers who ‘lead across’; they have both an acknowledged position of leadership or responsibility for the practice development of colleagues and a significant teaching role. The larger study examined the practices of middle leaders; and in this article we draw on interview data from one of the case-study sites that illustrate how colleagues in schools recognise the role middle leaders have for facilitating action research and teaching development. This article specifically presents excerpts from semi-structured interviews with 25 teachers, three principals, three executive teachers and three district consultants. Interviewees described how nourishing a culture of relational trust and mutual respect are critical features in the change endeavour. For them, the practices of the middle leader who facilitated the action research were instrumental in developing trust for teacher development. Analysis of participant accounts revealed five dimensions of trust: interpersonal trust, interactional trust, intersubjective trust, intellectual trust, and pragmatic trust.     

模糊模式识别的基本方法及其应用

介绍模糊模式识别的基本方法及其应用,模糊模式识别的基本步骤,并总结出模糊模式识别的优点.     

AN INTELLIGENT PROCESSING OF ABNORMAL DATA IN THE DYNAMIC DATA SYSTEM

This paper deals with an important subject of rejecting the abnormal dataintelligently in the dynamic data system.Based on the principle of nearest neighbor of fuz-zy mathematics,an approach of mathematically abstracting the human thinking and phys-ical practice knowledge is discussed,a new method of automatic rejection of abnormal da-ta is then proposed.The experimental results show that the method is available to the practice.     

教学质量模糊评价体系的构建

科学有效地评价教学质量对学校的教学工作有着十分重要的意义．探讨教学质量评价指标体系的构建，将统计学及模糊数学的理论应用在教学质量的评价中，选择多元化的评价主体，可公正、客观、准确地反映教学的实际．模糊评价方法考虑了评价过程的随机性和评价标准的模糊性，克服了偶然因素的影响，使原本模糊不清的教学质量信息，经过科学的方法加工处理以后，得到清晰、客观、公正的评价．     

模糊语言不模糊

本文从辨证的角度出发，对模糊语言的精确性特征进行了深入地分析，并在此基础上指出，语言的模糊性是与精确性相对立的一种客观实在，是人类有效地进行交际不可或缺的手段。