A mixed method study of ethical issues in classroom assessment in Chinese higher education

The purpose of this study was to explore Chinese university professors’ decisions about ethical issues in classroom assessment. A survey with fifteen scenarios that describe professors’ thoughts about ethics in assessment practices was administrated to 555 professors from 143 colleges and universities in 29 provinces in China. The results of the quantitative analysis indicated that professors’ interest in professional development related to classroom assessment, and their dispositions were significantly associated with their agreement with experts in the field of classroom assessment. Professors’ gender, highest degree, professional rank, and years of teaching experience did not significantly predict their agreement. The qualitative analysis revealed that maintaining fair assessment vs being caring to students and asserting professors’ rights vs abiding by university policy were the crucial aspects for professors to consider in classroom assessment. Findings of the study could help educators identify ethical issues in assessment, develop guidelines to ensure fair assessment, and incorporate differentiated strategies in professional development workshops in higher education.

     

融合教育中特殊需要幼儿的社会参与状况及其影响因素--基于H市42个融合班级的调查数据分析

实现特殊需要幼儿的社会参与是学前融合教育的目标之一,这使得特殊需要幼儿的社会参与状况成为衡量学前融合教育质量的重要指标之一。本研究以来自H市14所幼儿园42个融合班级的89名特殊需要幼儿及其1133名同班普通幼儿为调查对象,基于同伴社会计量报告以及教师对特殊幼儿互动的评估,从同伴接纳、友谊/社会关系、同伴互动三方面考察特殊需要幼儿社会参与状况及其影响因素。结果发现,特殊需要幼儿社会参与状况总体堪忧,同伴接纳水平总体较低,消极互动水平较高且积极互动水平很低;个人维度中的外化问题行为和性别可以预测特殊需要幼儿社会参与,女童比男童更容易被同伴接纳,问题行为严重的幼儿则更容易被拒绝。提升特殊需要幼儿的社会参与,需要加强幼儿园资源教室建设,改善特殊需要幼儿的问题行为,强化家庭、幼儿园以及康复或干预机构之间的合作,等等。     

铁路企业智能培训体系研究

科技驱动培训转型升级是实现铁路企业干部职工培训高质量发展的重要基础。分析了铁路企业智能培训的基本特征,从智能培训环境、智能培训资源、智能培训教学、智能培训学习、智能培训管理等五个方面提出铁路企业智能培训业务模型;从铁路企业智能培训服务云平台、用户与参与组织、战略规划与制度规范、技术研发与应用推广机制、发展规划与建设保障机制等五个方面提出铁路企业智能培训体系结构;提出作为核心支撑的铁路企业智能培训服务云平台总体架构以及铁路企业智能培训建设策略。     

Experimental and Numerical Studies of Failure Modes and Load-Carrying Capacity of Through-Diaphragm Connections

Shear failure in panel zones and plastic hinges in steel beams are the two major failure modes of connections between concrete-filled steel tubular(CFST) columns and steel beams. To investigate the behavior of this type of connection in both modes,two through-diaphragm connections were tested under cyclic and monotonic loadings and the load-carrying capacity,ductility,and strength of degradation of connections were discussed. Using ABAQUS software,we developed nonlinear finite-element models(FEMs) to simulate the load-carrying capacity and failure modes of the connections under monotonic loading. The finite-element(FE) analysis and test results showed reasonable agreement for the through-diaphragm connections,which confirms the accuracy of FEMs in predicting the load-carrying capacity and failure modes of connections. Based on the validated FEM,a parametric study was then conducted to investigate the infl uence of the thicknesses of the tube and diaphragm on the load-carrying capacity and failure modes of these connections. The results indicate that the strength,stiff ness,and load-carrying capacity are infl uenced less by the thickness of the diaphragm,and more by the thickness of the steel tube. According to the FE analysis results,it can be found that the critical condition between the two failure modes is determined by the shear resistance and bending resistance.     

关于旅游管理专业（本科）课程体系改革的思考

旅游管理专业（本科）课程体系结构认为“课程群”→“课程单元”→“单门课程”的系统组合形式，其核心结构为“素质教育课程群”，“专业基本教育课程群”和“专业发展教育课程群”的紧密联系和有机配置，课程体系改革强调整体优化格课程内容的创新与发展，充分体现旅游管理专业特征，强化实践环节，增强了人才对社会需求的适应性。     

试论现代大学的专业教育与普通教育——兼约翰·S·布鲁贝克著《高等教育哲学》读后感

通过对高等教育发展的历史脉络进行分析 ,我们认为高等教育发展到今天 ,专业教育与普通教育必须携手并进。由此认识到 ,实施素质教育是对我国高等教育发展的必然要求。     

"指导性阅读方法"浅析

本文从介绍本世纪较为流行的三种阅读模式出发 ,着重介绍了“指导性阅读方法”与其它方法之间的异同 ;通过分析 ,简单地介绍了“指导性阅读方法”的起源 ,特点以及如何在教学中加以运用的程序。本文的目的在于为广大英语教学工作者在英语阅读教学上提供一些理论上的依据和帮助     

Spectral Characterizations of Veronese Surface in S^4

In this paper,we prove that the Veronese surface can be determined by the 1-spectrum of the Laplace operator.     

基于事故特征的城市轨道交通运营安全管理教学探究

近年来,我国城市轨道交通发展的重心已经从基础设施建设转变为运营管理,城市轨道交通运营安全管理的重要作用日益凸显。定位于应用型本科教育,基于城市轨道交通运营安全事故特征的分析,从凸显课程思政、优化教学内容、丰富教学资源和优化教学效果评价四个方面,探讨城市轨道交通运营安全管理教育教学的改革措施。     

机械专业“3+4”中本贯通培养课程体系建设

课程体系建设直接关系着贯通培养的质量,是贯通培养的核心工作之一。以机械设计制造及其自动化专业"3+4""中职+本科"贯通培养课程体系建设为例,阐述了贯通培养以高技能应用型人才培养为目标的专业定位,指出了课程体系建设过程中应坚持统一培养目标、因材施教和持续改进等原则,提出了通过毕业目标分解来建设课程体系的方法,明确了课程体系建设过程中要做好课程衔接,以实现真正意义上的"贯通",并对课程体系建设提出了建议。