大学生心理问题阅读疗法研究

阅读疗法是集预防、治疗和发展健康心理于一体的心理治疗方法,对解决大学生常有的心理困扰是有效的。参考文献6。     

基于软件测试的缺陷管理系统的研究

研究了如何应用软件缺陷生命周期控制法解决软件测试中发现的缺陷，并对缺陷进行管理，为决策者提供决策支持，提高所开发的软件质量。阐述了系统的体系结构、业务流程、主要功能及主要表结构设计，并总结了缺陷管理的意义。     

基于“4I”的工程人才培养模式改革

高等工程教育正面临着来自外部和内部的双重挑战,大学需要从学科、产业、社会、人才成长等四个维度重构以学生为中心的工程学习共同体。华南理工大学以高端工程科技人才培养为目标,以"4I"(交叉复合、产学研合作、国际化教学、深度工程学习)为路径,推进工程人才培养模式改革,取得了显著成效。     

国家重点档案文件级目录题名著录问题探析—— 以全国民国档案文件级目录著录为例

全国民国档案文件级目录著录与采集工作是《“十三五”时期国家重点档案保护与开发工作总体规划》的重要任务。档案文件级目录著录标准化建设是建立国家重点档案资源目录体系、促进国家重点档案资源有效融合的基础和关键。本文以全国民国档案文件级目录著录为例,通过对文件级题名著录重要性、规范化要求的阐述及难点分析,提出提高民国档案文件级目录著录质量的措施和策略。     

Research universities on the ResearchGate social networking site: An examination of institutional differences,research activity level,and social networks formed

As one of the largest active academic social networking sites, ResearchGate (RG) has been utilized by scholars to share publications, seek collaborators, communicate work in progress, and build scholarly reputation. This study collects data from RG users from 61 U.S. research universities at different research activity levels, as categorized by the Carnegie Classification of Institutions of Higher Education, to examine the impact of institutional differences on RG reputational metrics. The results confirm that RG is a research-oriented academic social networking site that closely and realistically mirrors the research activity level of institutions. With an increase in the research activity level of a university, its affiliated RG users tend to have higher RG scores, more publications and citations, and more profile views and followers, while the average number of reads of their publications and followees tend to be lower and fluctuant. In addition, RG users primarily follow others from institutions of a higher research activity level, forming virtual social networks centered around esteemed institutions. The study suggests academic social networks can serve as indicators in evaluation of research activities among research institutions, and such sites can be helpful and credible for acquiring resources, keeping informed about research, and promoting academic influence.     

Magnetically encoded 3D mesostructure with high-order shape morphing and high-frequency actuation

Inspired by origami/kirigami, three-dimensional (3D) mesostructures assembled via a mechanics-guided approach, with reversible and maneuverable shape-morphing capabilities, have attracted great interest with regard to a broad range of applications. Despite intensive studies, the development of morphable 3D mesostructures with high-order (multi-degree-of-freedom) deformation and untethered high-frequency actuation remains challenging. This work introduces a scheme for a magnetically encoded transferable 3D mesostructure, with polyethylene terephthalate (PET) film as the skeleton and discrete magnetic domains as actuation units, to address this challenge. The high-order deformation, including hierarchical, multidirectional and blending shape morphing, is realized by encoding 3D discrete magnetization profiles on the architecture through ultraviolet curing. Reconfigurable 3D mesostructures with a modest structural modulus (∼3 GPa) enable both high-frequency (∼55 Hz) and large-deformation (∼66.8%) actuation under an alternating magnetic field. Additionally, combined with the shape-retention and adhesion property of PET, these 3D mesostructures can be readily transferred and attached to many solid substrates. On this basis, diverse functional devices, including a switchable colour letter display, liquid mixer, sequential flashlight and biomimetic sliding robot, are demonstrated to offer new perspectives for robotics and microelectronics.     

地方农业保险发展现状及其存在的主要问题研究

农业保险在我国国民经济中占有十分突出的地位,随着国民经济的不断持续增长,农业保险在我国显示着巨大的发展潜力。但是,从地方农业保险的发展来看,存在一系列的问题制约其发展,应当及时解决。     

科研数据开放的国际实践及对我国的启示

科研数据的开放共享被认为是下一个十年科研活动最显著的特征。在既有的生态观测和依托大型科研仪器设备所产生的"大科学"数据开放共享的基础之上,欧盟、美国等也在积极布局推进个体科研人员在科研过程中产生的"小科学"数据开放共享。小科学数据的开放共享有望将割裂的科研个体联接为科研创新网络,从而引发科研组织模式、创新范式的新变革。文章从资助机构推动、数据期刊建设、科研数据开放平台实践3个方面梳理了欧美国家在小科学数据开放共享中的实践,并提出对我国科研数据开放共享的启示。     

图书馆网站开展继续教育生就业信息专题服务现状分析及思考

提出高等院校图书馆网站也要重视和开展继续教育学生就业信息特色专题服务,分析和探索了图书馆网站在从事这项专题服务的现状、存在的问题及相应的发展思路。     

基于注意力分析的主动学习教学过程改进实践

主动学习帮助学生保持注意力并提升课堂参与度,从而提升教学效果.教师在实践主动学习教学时面临的一个主要的问题是如何评价主动学习教学活动是否保持了学生的注意力,从而改进主动学习教学过程.针对该问题,"离散数学"课程组开发了面向主动学习的注意力分析系统,并以此为基础进行了主动学习教学过程改进实践.通过将主动学习教学过程注意力...