《奋楫者》在浙江音舞节脱颖而出

在经历了两个多月的比赛后,由浙江省文化厅、省音协和省舞协共同主办的浙江省第九届音乐舞蹈节近日在浙江杭州落幕。浙江省音乐舞蹈节是浙江省音乐舞蹈界的最高赛事,每3年举办一届。本届音乐舞蹈节分别在杭州、湖州、绍兴、舟山、义乌等地举行,共有近120件新作品、550多组（名）选手报名参加声乐、器乐、舞蹈3个大项的比赛,体现出＂覆盖全省、带动基层＂的办节理念。本届音乐舞蹈节涌现出许多创新作品,如歌曲《富春山居图》、器乐曲《涌动》、舞蹈《奋楫者》《凳之龙》等,这些作品具有浓郁的地域特色和鲜明的艺术风格,反映出近年来浙江音乐舞蹈创作的新趋势、新变化.     

数学新境——MathDL数学数字图书馆

作为国家科学教育数字图书馆（NSDL）通道项目之一,数学数字图书馆（MathDL）是由美国国家科学基金会（NSF）资助、美国数学协会（MAA）主办的,致力于提升大学数学教育水平的数字图书馆项目。MathDL集合了多种类型数学资源,通过建立集中平台为用户提供专业信息服务。文章针对该数字图书馆的背景、建设、现状及发展进行了综合评述,包括数字资源及组织、服务特点、技术特征及作者的评价与建议。     

教育学的门户网站——起跑点与教育进行时数字图书馆

起跑点（Starting Point： Teaching Entry Level Geoscience）和教育进行时（Pedagogy in Action）这两个数字图书馆都是由卡尔顿大学（Carleton College）的科学教育中心（SERC）开发的项目。它们作为SERC教育学图书馆的门户,旨在为地球科学教育工作者提供高质量的教学方法和相关的教学经验,同时通过鼓励教学者上传相关的教学案例,反映自己的教学方法和教学活动,并探索新的教学方法,为教育工作者提供教学方面的资源。这两个数字图书馆存在着紧密的联系。文章从该馆建设、馆藏组织、技术特征、界面设计、服务特点等方面分别对这两个数字图书馆进行了评述,并给出了作者的评价与建议。     

基于层次分析法的高等数学课程成绩评价体系

运用AHP(层次分析法)建立高等数学课程成绩评价模型,将影响高等数学综合成绩的因素分为课堂成绩、拓展成绩、考试成绩三个准则层下的9个评估指标进行综合评价,基于选课学生的调查数据确定了指标中各因素所占的权重,根据其权重启发教师对高等数学课程教学的思考.结果表明,除了考试成绩之外,课前测和课后作业、发散性学习(如小组讨论和...     

电子商务企业中的资产管理

本文结合用户需求介绍了一个电子商务企业中的资产管理系统解决方案,阐述了电子商务企业中的固定资产管理功能模块及实现原理。     

Effects of online peer assessment on higher-order thinking: A meta-analysis

Online peer assessment (OPA) has been increasingly adopted to develop students' higher-order thinking (HOT). However, there has not been a synthesis of research findings on its effects. To fill this gap, 17 papers (published from 2000 to 2022) that reported either a comparison between a group using OPA (n = 7; k = 22) and a control group or a pre–post comparison (n = 10; k = 17) were reviewed in this meta-analysis. The overall effect of OPA on HOT was significant (g = 0.76). Furthermore, OPA exerted more significant effects on convergent HOT (eg, critical thinking, reasoning and reflective thinking; g = 0.97) than on divergent HOT (eg, creativity and problem-solving; g = 0.38). Reciprocal roles and anonymity were found to positively moderate the impacts of OPA on HOT, although their moderating effects were not statistically significant because of small sample size of studies in the analysis. The results of the meta-analysis reinforce the arguments for regarding OPA as a powerful learning tool to facilitate students' HOT development and reveal important factors that should be considered when adopting OPA to enhance students' HOT.

Practitioner notes

What is already known about this topic

• Online peer assessment (OPA) has significant positive impacts on learning achievement.
• OPA has been regarded as a potential approach to cultivating students' higher-order thinking (HOT) but has not been proved by meta-analysis.
• OPA should be carefully designed to maximise its effectiveness on learning.

What this paper adds

• OPA has been proved to significantly positively influence students' HOT via meta-analysis.
• OPA exerted more significant effects on convergent HOT than on divergent HOT.
• The potential of reciprocal roles and anonymity for moderating the impacts of OPA on HOT should not be underestimated.

Implications for practice and/or policy

• OPA could be a wise choice for practitioners when they help students to achieve a balanced development of HOT dispositions and skills.
• Students' divergent HOT can be encouraged in their uptake of peer feedback and by allowing them autonomy in deciding assessment criteria.
• OPA with design elements of reciprocal roles and anonymity has great potential to promote students' HOT.