语文教学中“导”的作用

“夫子循循然善诱人。”这是颜渊对自己的老师孔子教学方法的称道。诱者 ,导也 ,导者 ,引也。教师要完成提高学生语文能力和语文素养的任务 ,贵在引导。马克思曾把学习比作登山 ,如果说知识的宝藏蕴藏在崇山峻岭的深处 ,那么 ,求知者就必然需要有人引导。从这个意义上说 ,教师在教学中的作用 ,实际上也就是“向导”作用。教师循循导于先 ,学生孜孜求于后 ,方能构成主动和谐的教学过程。由此可见“导”字 ,大有研究的价值。笔者认为“导”在语文教学中的阅读教学和写作教学方面有着十分重要的作用。一、在阅读教学中 ,具有“点石成金”的作用…     

进城务工人员随迁子女义务教育财政责任划分——基于中央与地方支出的实证分析

我国高度重视进城务工人员随迁子女义务教育.推进义务教育实现公平、优质、均衡发展的关键在于合理划分中央和地方政府财政支出责任,确保随迁子女义务教育具备充足、可靠的资金和制度保障.借鉴"缺口补助"和外部性理论,对随迁子女义务教育财政责任在中央和地方政府间的分担现状、经费缺口和补助方式进行实证分析,发现"钱随人走"政策下的财政责任超过95％落在流入地政府,中央补助力度和指向性与"奖励金"政策相比反而减弱,在某种程度上属于一种"逆向补贴".这需要进一步厘清中央和地方政府的财政支出边界,重构中央和地方政府的合理分担比例,根据地方财政供给能力以及随迁子女义务教育的外部效益发生范围,将随迁子女的教育财政支出责任适度上移到更高级别的中央财政,适度加强省级统筹的事权和支出责任,避免基层政府支出责任过重.地方财政分担比例的下调并不是在省、市和区/县不同层级财政之间进行平均分配,而是一方面要减轻基层政府财政支出责任,另一方面适度上移省级统筹的分担比例,由此比较合理地重构中央和地方各级财政支出责任.     

美术学科核心素养的图像识读教学内涵与方法

作为美术学科的专擅之一,"图像识读"被列为美术学科核心素养.其教学内涵表现为基于整体论的"联系、比较"的观看方式、"形态+风格"的识别内容、"主题+媒介+形式+背景"的解读策略.经典的图像识读方法包括形式主义方法、心理分析方法、图像学方法、女性主义方法等.分析图像识读核心素养的教学内涵与方法,有助于美术学科核心素养在教学一线和课堂实践中的落实.     

Young children’s overestimation of performance: A cross-cultural comparison

Western literature suggests that young children overestimate their performance across a range of tasks. Research in non-Western cultures, however, is lacking. In 2019, 101 Chinese (52% girls) and 98 Dutch (49% girls) children, ages 4 and 5, were asked to estimate how well they would perform on both a motor and a memory task. Children from both countries overestimated their performance to the same extent ( = .077 and .027 for the motor and memory tasks, respectively). They generally persevered in doing so despite receiving realistic performance feedback. Yet, children overestimated their peers’ performance about as much as their own performance, in some cases even more. This is the first demonstration of performance overestimation in children growing up in a non-Western culture.     

Improving network service performance and reliability via links trunking technologies

INTRODUCTION Because of the critical role that computing sys-tems and networks play in today’s business envi-ronment, it is not surprising that business success often goes to the company with the best information and the most efficient process for delivering that in-formation. As the principal tool for business col-laboration, corporate LANs are a vital resource in enabling today’s enterprises to adopt competitive strategies. The number of users wanting to share and access data across…     

Imbalanced free radicals and antioxidant defense systems in schizophrenia： A comparative study

Objective： To examine changes of blood oxidative-antiovidative level in schizophrenic patients and its relationship with clinical symptoms. Methods： Forty-six Chinese patients met DSM-IV （Diagnostic and Statistical Manual of Mental Disorders-iV） criteria for schizophrenia and fifty age- and sex-matched healthy controls were enrolled in the present study. Baseline psychiatric symptom severity was assessed with brief psychiatric rating scale, positive and negative syndrome scale on the blood draw day. Fresh blood samples were collected to measure levels of nitric oxide and lipid peroxide in plasma as well as activities of superoxide dismutase, catalase and glutathione peroxidase in red blood cells by spectrophotometric assays simultaneously. Results Comparison of the biochemical parameters indicated that the level of nitric oxide and lipid peroxide increased in patient group, which represented a positive correlation with positive scale scores; while the activities of three critical enzymes decreased and showed a negative linear correlation. Conclusion： This study showed that there are dysregulation of free radical metabolism and poor activities of the antioxidant defense systems in schizophrenic patients. Excess free radicals formation may play a critical role in the etiology of schizophrenia. Using antioxidants might be an effective therapeutic approach to partially alleviate or prevent the symptoms of schizophrenia.     

高校应按照素质教育的要求选拔学生

复旦大学在高考改革中,多年来致力于以素质教育的理念为指导,努力探索大学招生制度的改革,2006年3月,在全国率先进行了自主招生与选拔录取的试验。此举为全面实施并推进素质教育导向,为高校选拔合格生源提供了全新的思维模式与操作实践。     

基于社区关系国际学生文化体验课程模式探究

国际学生课程因受疫情影响现阶段多数转为线上,而造成课程开展难度较大等问题。在此背景下,研究如何开展高质量的国际学生文化体验课成为当下国际学生课程教育研究的一项重要内容。基于社区关系视角,梳理了现行国际学生教育事业中文化体验课模块化、地域化和异步化的基本特征,针对特征总结得出国际学生文化体验课程“传统常态化”“地域特色化”“影像可视化”的发展现状,着力探究基于社区关系而构建的“家—校—生”一体化的国际学生文化体验课程模式,通过分析新时代国际学生社区文化体验课程模式构建中课程时长较难控制、协同完成存在风险、课程质量评价多样性等问题,提出了社区关系视角下的国际学生文化体验课程模式的实施路径,即师资互通共融、资源互用共享和共建社区家长学校。     

Do cultural differences affect users’ e-learning adoption? A meta-analysis

The great advantages of e-learning have been recognized, and efforts have been made to promote e-learning adoption. Despite valuable research achievements from technology adoption, previous studies built their models from different perspectives. In this study, to offer a comprehensive research model on e-learning adoption, we integrated these models (ie, TAM, TPB and IDT) and included culture as a moderator. Based on 45 relevant empirical research, this study conducted a meta-analysis to explore key determinants of users’ attitude and behavioral intention to adopt e-learning. Combined with traditional technology acceptance theories and innovation diffusion theory, we developed a comprehensive model and explored the moderating role of culture. The results indicate that this integrated technology acceptance model can be applied to better understand e-learning adoption. The moderator analysis shows that the influence of subjective norms and self-efficacy on users’ behavior intention is more salient in the collectivistic culture, whereas perceived usefulness is more important for online learners in an individualistic culture.     

浅谈师专钢琴教学之改革

师专音乐教育专业能否培养合格的初级中学音乐师资，是新世纪推进素质教育，贯彻基础教育课程改革的关键。通过“授课形式的改变”，“钢琴基础知识理论课的增设”，“即兴伴奏能力的加强”及“课程评价方式的改变”四个方面来进行阐述，为师专音乐教育专业钢琴教学的改革提供有益的参考。