我国机动车交易中的物权变动规则分析

我国机动车交易物权的变动,在《物权法》出台之前,主要依据是《民法通则》第72条和《合同法》第133条。2007年出台《物权法》之后,主要依据就是《物权法》第23条和第24条。但我国《物权法》第24条对于机动车等特殊动产的物权变动进行了登记对抗的特殊规定,这使得理论界和实务界对机动车交易的物权变动是交付生效还是登记生效认识模糊且争议不断。事实上,自《民法通则》到《合同法》再到《物权法》,我国法律关于机动车交易的物权变动一直认可的是交付生效主义,主张登记生效主义的观点纯属对法条的误解。而所谓登记对抗主义的模式也没有存在的必要和理论基础。     

气候变化对安徽黄山市旅游的影响研究

旅游业对气候变化极为敏感。基于1956－2010年黄山市气候数据,采用旅游气候舒适度综合评价模型计算了黄山市气候舒适度;结合2007－2010年黄山市游客量数据,采用O L S方法建立气候舒适度指数与游客量指数间的回归模型。结果表明,气候变化对安徽省黄山市旅游产生影响显著。其中,对国内旅游市场的影响超过了对入境旅游市场的影响,气候舒适度指数每变化1单位,入境游客量指数变化1.25％,国内游客量指数变化1.49％。研究结果可为提出安徽旅游业应对气候变化策略提供科学依据。     

《释名》校读札记

通过对相关词语的研究分析了《释名》中的三类问题:(1)改字。毕沅校改"撤毁"为"彻毁"、改"连"为"联",从词汇发展的角度看,前是后非。(2)词语考释。经考证,"樝牙",叠韵联绵词,义为牙齿上下不平,引申指像牙齿类的事物。"幕络"的意义为连缀成整体,释为"稀疏""总计物数""纷乱"均不妥,"幕络"不是"无虑""孟浪"系列中的词。"诜诜",或形容紧的状态,或形容此起彼伏、阵阵紧急的痛感。"婴",为喉下的部位,而非喉下的革带。(3)标点。"漂轻"是中古新词,《释地》"漂"条的正确标点应该是"土白曰漂。漂轻飞散也。"     

浅析考试制度改革与高中语文教学方向变革的关系

《关于深化考试招生制度改革的实施意见》(以下简称《意见》)明确了考试招生制度改革方案,总体来看,考试制度改革的任务主要是促进教育公平和增强学生自主选择权,并未为单科的改革提供具体要求。但是,大量的调查数据显示:语文学科教学方向的变革已经围绕着"传统文化"、"生活实际"、"独立思考"和"个性发展"等关键词展开。可以说,考试制度改革与高中语文教学方向的变革同时进行着,并且随着考试制度改革的深化,高中语文教学方向的变革将会成为考试制度改革明文规定的一部分,因为政策的不明朗已经成为阻碍语文教学发展的"拦路虎"。     

浅谈高校医务室诊疗模式的变革

现在属于信息化时代,是一个物欲横流的时代。因此,现代的学校不仅有着干净、美观、舒适的物质环境,更要健全健康、信任的心理环境。只有在这样的,心理物质都得到保证的环境中,才能使学生与老师亲密的接触,促进两者之间的感情,增强抗压、耐挫折能力,提高心理健康素质。所以,对于怎样提高工作质量,如何服务于不断增加的心理需求是现代学校医务室的首要任务。     

The role of leadership in small scale educational change

By investigating the factors facilitating and hindering a small scale educational change, this study highlights the crucial role of leadership in designing and implementing an educational change at a transnational university in Vietnam. During its initiation stage, the programme leaders seemed to fail to (1) set up a clear schedule for changing, (2) assist external advisory groups in providing training sessions and (3) clarify the responsibilities of external advisory groups. At the implementation stage, programme leaders and teachers were less likely to (1) develop the collective knowledge and understandings required for ongoing instructional improvement, (2) adjust the teaching quality control system and (3) cooperate with advisory groups. The lessons that can be learned include (1) mutual trust between stakeholders is vital to its successful implementation as it may determine the level of efforts stakeholders would make, (2) preparations should include clarifying stakeholders' responsibilities and the accountability system and (3) the external advisory groups need to be properly managed from the very beginning of the change.     

Assessment is learning: the preposition vanishes

Scotland, in common with many countries internationally, has been learning how to align ideas from research with policy and practice. This article considers what Scotland learned from large-scale evaluations of its Assessment is for Learning (AifL) programme and the extent to which this evidence was used to inform future learning within the national programme. More recently, the policy focus in Scotland has shifted to the creation of a new curriculum, Curriculum for Excellence, subsuming AifL. Merging curriculum and assessment innovations brought new challenges in the alignment of curriculum, pedagogy and assessment. Drawing on a Scottish Government-funded research project, Assessment at Transition, designed to identify and explore emerging gaps between practice in schools and local authorities and national curriculum and assessment policy aspirations, the article argues that assessment is learning and explores how formative approaches to evaluation at a national level might be used to prevent countries repeating past mistakes.     

Modeling the developmental trajectories of rational number concept(s)

The present study focuses on the development of two sub-concepts necessary for a complete mathematical understanding of rational numbers, a) representations of the magnitudes of rational numbers and b) the density of rational numbers. While difficulties with rational number concepts have been seen in students' of all ages, including educated adults, little is known about the developmental trajectories of the separate sub-concepts. We measured 10- to 12-year-old students' conceptual knowledge of rational numbers at three time points over a one-year period and estimated models of their conceptual knowledge using latent variable mixture models. Knowledge of magnitude representations is necessary, but not sufficient, for knowledge of density concepts. A Latent Transition Analysis indicated that few students displayed sustained understanding of rational numbers, particularly concepts of density. Results confirm difficulties with rational number conceptual change and suggest that latent variable mixture models can be useful in documenting these processes.     

The representation of fraction magnitudes and the whole number bias reconsidered

Two experiments investigated the whole number bias in the representation of fraction magnitudes with adults. A fraction magnitude comparison task was used where half of the comparisons were consistent with whole number ordering and the other half were not. Distance effects were found in Experiment 1 indicating that participants were comparing the magnitude of the whole fraction rather than just the parts. However, accuracy and response time also depended on the comparisons' consistency with whole number ordering. Experiment 2 manipulated the distance between the fraction pairs and showed that the whole number effect was strongest when the distance between the fraction pairs was very small. The results suggest that even skilled adults do not always have direct access to a fraction's magnitude on the number line. When the magnitudes are especially close together, adults may rely on alternative implicit or explicit strategies, such as examining the whole number parts, to evaluate the comparison.     

Teacher change beliefs: validating a scale with structural equation modelling

The objectives of the study were to validate a substantiated Teacher Change Beliefs Model (TCBM) and an instrument to identify critical components of teacher change beliefs (TCB) in Malaysian secondary schools. Five different pilot test approaches were applied to ensure the validity and reliability of the instrument. A total of 936 teachers from 47 high-performing secondary schools completed the survey. Structural equation modelling was applied to test the models. Exploratory factor analysis was employed to identify the underlying factors, whereas confirmatory factor analysis was applied to test the measurement models. The analysis yielded a three-factor TCBM: (1) discrepancy, (2) efficacy and (3) principal support. The results demonstrated a good fit of the model: normed χ² = 3.156, Tucker-Lewis Fix Index = .987, Comparative Fix Index = .991 and Root Mean Square Error of Approximation = .048. The results also provided evidence for convergent validity, discriminant validity and construct reliability. The TCBM is an empirically tested model derived in a local Malaysian cultural education setting. It provides direction for practitioners in planning and designing training programmes of change management for school principals in the enhancement of TCB among teachers in schools. Besides, Teacher Change Beliefs Scale is a promising and welcome tool for both practitioners and researchers. With only nine items, it is easy to administer and not time-consuming.