教育装备系统建设投资成本探究

针对当前教育装备投资建设中所存在的问题,从经济学角度对教育装备的投资成本进行了分析,论述了教育装备投资成本的构成、投资的原则以及所产生效益的评估方法,为教育装备投资的有效性评估以及教学装备效益的评价提供了理论参考.     

自动化专业新形势下毕业设计过程与质量研究

针对新形势下如何提高毕业设计的质量进行了详细阐述.提出了毕业设计选题应有新意,难度要适中.指出指导教师应及时把握本专业的前沿课题,及时发现学生毕业设计中的闪光点和创新点,并正确加以引导.构建了完善的毕业设计质量与监控体系,加强毕业设计过程的管理.阐述了指导教师指导的方法和策略.力求学生的个人潜能得到最大挖掘,个性优势得以发挥.     

构建有机化学实验教学体系培养应用型人才

为适应应用型本科人才培养的需要,改革传统的实验教学模式,探讨建立新的有机化学实验教学体系并加以实施。开设综合性、设计性实验项目,体现以学生为主体,重在培养其创造性思维、开发创造力的实验教学思想。通过多媒体教学的引用、实验室开放,开展学生创新性实验项目等措施,切实提高学生的综合素质和能力。     

绩效工资:义务教育发展的战略举措

深入探讨义务教育中教师绩效工资方案出台的背景意义,对于回顾梳理我国义务教育的发展思路,分析其产生的影响,展望其未来前景,具有重要意义,它有助于全面解析义务教育发展路径中的各种利弊,健全义务教育发展模式。     

数字语音室耳机故障分析与处理

数字语音室已在高校中普及,并且使用率很高。通过分析6个数字语音室2个学期的设备维修数据,发现耳机是最容易损坏的设备,主要的故障有麦克噪音、麦克无声、耳机无声和单声道,因此对耳机的及时维修是数字语音室有效维护的关键。     

科尔曼报告与中国教育装备史研究

从科尔曼研究报告的结论出发,对教育装备在教育均衡和学生学业中的作用问题提出研究需求方面的思考。指出科尔曼报告的局限性,并认为可以通过中国教育装备发展历史的研究来诠释和解决这一问题。     

面向区域新业态的地方高校金属材料工程专业改造升级路径研究

本文从适应地方新业态的金属材料工程专业改造和升级路径出发,探索对接产业需求的人才培养模式,形成与信息技术深度融合兼有学科交叉特点的课程体系,探索具有新工科特色的专业人才培养质量评价体系,以期实现地方应用型高校传统工科专业的改造升级和跨越式发展。     

Understanding divergent domestication traits from the whole-genome sequencing of swamp- and river-buffalo populations

Domesticated buffaloes have been integral to rice-paddy agro-ecosystems for millennia, yet relatively little is known about the buffalo genomics. Here, we sequenced and assembled reference genomes for both swamp and river buffaloes and we re-sequenced 230 individuals (132 swamp buffaloes and 98 river buffaloes) sampled from across Asia and Europe. Beyond the many actionable insights that our study revealed about the domestication, basic physiology and breeding of buffalo, we made the striking discovery that the divergent domestication traits between swamp and river buffaloes can be explained with recent selections of genes on social behavior, digestion metabolism, strengths and milk production.     

Xu Beihong and the New China: thoughts centered on the painting At the World Peace Congress

This essay analyses a politically tinged painting by Xu Beihong (1895–1953), a representative modern Chinese painter. He composed the work in 1949, just before the founding of the People’s Republic of China, or the New China. In this article’s discussion of the perplexing work, the author attempts to unveil Xu’s understanding of revolution and of the relationship between art and politics, in relation to his difficulties in exploring and practicing art in the early Republic period (1912–1949). Based on this, the author discusses the painter’s mindset in the social and political context of the New China. She also tries to reveal that Xu’s art practices were restrained by the realities he was in – a crucial point to understanding his achievements and predicaments. As an artist who resisted the western modernism in the course of modernization, and who idealistically pursued the highest good and beauty through “realist” approaches and historical expressions, Xu’s predicaments interestingly reflect the complicated relationship between art and revolution in China’s road to modernization, and provide a foundation for further explorations into the core issues and the particularity of modern Chinese paintings.     

"数学物理方程"教学上的"三突出"

文章研究和探讨在教学时数减少的条件下,怎样搞好“数学物理方程”及其相关课程的教学工作。结论是在课程讲授中要在三个方面突出教学重点:即讲授理论,要突出阐述基本的数学思想;讲授概念,要突出讲授有关的物理背景;讲授解法,要突出训练主要的求解方法。