To be more fully human: Freire and Confucius

This paper compares the educational thought of Paulo Freire and Confucius on what it means to be more fully human. Both Freire and Confucius object to the dehumanisation of human beings through the banking concept of education and other oppressive practices. They argue for the ontological vocation of becoming more fully human through humanisation and humanity (ren) respectively. In terms of differences, Freire’s notion of humanisation seeks to transform human beings from objects to subjects who know and act. Confucius’ concept of humanity, while also stressing autonomy and agency, places moral self-cultivation at its centre. While Freire advocates critical consciousness and social transformation, Confucius propagates dao- or Way-consciousness and self-transformation. The essay concludes by exploring a synthesised conception of humanisation where human beings are subjects who are motivated and guided by humanity (ren).     

转变教育思想深化实验教学改革

实验教学是全面实现人才培养目标的一个重要环节,必须转变教育思想,改革实验教学体系、实验教学方法,发挥实验室三大功能(教学、科研、社会服务),以利于培养创新型人才。     

应用对偶原理导出三维射影几何定理

本文运用三维射影空间的对偶原理,从二维射影几何的定理出发,导出三 维射影几何的一系列重要定理．     

Beginning teachers’ conceptions of competency: implications to educational policy and teacher education in Malaysia

When any innovations or measurement procedures are introduced into the education system to improve or judge the quality of its teaching force, beginning teachers often have to adapt to these new concepts of what constitute a high quality teaching. This article contends that these new concepts neither necessarily match beginning teachers’ own conceptions about their own competency nor has it given beginning teachers a chance to be heard. This study provides an opportunity for beginning teachers’ ‘voices’ to be heard through phenomenography which is an interpretive research approach to discover what beginning teachers in Malaysia conceive and understand as competence in relation to what they do every day as teachers. The main finding of this study is the key role played by beginning teachers’ conceptions of competency which has provided strong implications for educational policies and teacher education. The findings suggest that teachers need to be represented in any quality improvement measures. Careful attention should also be paid to the school systems and to teacher training programmes to support and encourage teachers in their professional growth as competent teachers.     

具有二次性能指标的最优输出反馈的一个必要条件

本文用矩阵的秩这个工具考察了有限维线性系统具有二次性能指标的最优输出反馈问题，得到了一个必要条件。特殊情形下，这一条件可以演化为最优输出反馈增益与观测矩阵的乘积即为状态反馈增益这个相当清晰的关系。     

基于RS技术的洪泽湖周边地区遥感影像信息提取

洪泽湖,中国第四大淡水湖,在江苏省西部淮河下游。本次研究的周边地区包括泗洪县、洪泽县、泗阳县、盱眙县,还有淮安市区中的一部分。本文运用遥感和地理信息系统技术,先用研究区的行政区划图对2010年遥感影像进行几何校正,再进行裁减获得洪泽湖周边范围遥感影像信息,为后期洪泽湖周边地区土地利用及生态效应影响等研究提供基础遥感信息源。     

Distributed cooperative controller design considering guidance loop and impact angle

This paper presents an integrated distributed cooperative guidance and control scheme for multiple missiles to attack a single target simultaneously at desired impact angles. The scheme is divided into two parts: individual part and cooperative part. For the individual part, partial integrated guidance and control method is adopted to generate the elevator deflection (which is a realistic control input) to ensure that the missiles fly along their respective desired line of sight and hit the target; this is in contrast to previous works which analyze only the engagement dynamics and use missile accelerations as the control input, however, the proposed controller also considers the missile dynamics, thus enabling the implementation of an autopilot. For the cooperative part, using only information from adjacent missiles, the proposed distributed cooperative controller can make all missiles hit the target simultaneously. Hence in this scheme, each missile can hit the target at desired angles and at the same time, thus achieving salvo attack. Simulations are performed to verify the effectiveness of the scheme.     

国内外政务社交媒体研究评述及展望

[目的/意义] 本研究对国内外政务社交媒体相关研究进行梳理,分析现有研究的特点及不足,以期为政务社交媒体研究提供参考和借鉴。[方法/过程] 通过文献调研,对2014-2019年的国内外政务社交媒体研究进行系统归纳,梳理现有研究的特点及不足,以期为政务社交媒体研究提供参考和借鉴。[结果/总结] 分析发现近年的政务社交媒体研究多为量化研究,分析方法包括内容分析法、统计分析法、社会网络分析法、机器学习方法,研究主题集中于政务社交媒体的运营管理、内容挖掘、应急管理、功能与作用。现有研究存在着数据来源较为单一、数据分析方法有待优化、缺乏系统规范的研究范式等方面的不足,并从政府和公众两个视角为政务社交媒体的未来研究提供思路。     

基于层次结构的网页自动分类系统的设计与实现

构建了基于层次结构的网页自动分类系统;探讨了该系统中涉及的各项关键技术和构建方法;实现了平面分类和层次分类两种分类方法,并对两种分类方法在网络基础教育资源的环境下进行测试,给出了评价与分析.实验表明,层次分类方法有利于提高分类效率和分类效果.     

新型研发机构促进理工类高校科技成果转化的路径分析

针对理工类高校科技成果转化的现状,从新型研发机构的视域出发,从高校响应科技成果转化政策的解释框架、产学研深度融合的技术创新体系、高校科技成果产业化价值链等方面的探究,对新型研发机构促进科技成果转化的特色发展模式进行分析,提出有助于推动理工类高校科技成果转化的对策建议.