“政治学原理”网络课程的核心理念与教学设计探析

理论性网络课程学习难度大,如何进行教学设计以有效帮助学生学习？根据＂政治学原理＂设计与开发经验,基于现代学习理论,在教学设计五个环节之中贯穿＂三个统一＂的课程核心理念,探索理论性课程的教学设计问题。     

英语口语“一帮一”公益活动有感

英语口语＂一帮一＂公益活动使受助人基本上掌握了一套地道的连读、吞音、略读等发音技巧,同时也为当代大学生提供了一个人际沟通、关爱他人的平台,有效地提高了志愿者的教学技能和应变能力。     

游客网络口碑传播动因实证研究——以赴大连游客为例

通过相关文献综述,对网络口碑传播的动因进行梳理,提出网络口碑传播动因模型和基本假设,通过对赴大连游客的问卷调查,利用SPSS和LISREL统计软件进行模型检验。结果表明:游客满意度、旅游体验、利己主义、网络涉入是影响游客网络口碑传播的主要动因。     

一种适用于非全日制研究生教学的网络智能教学系统

非全日制研究生是我国研究生教育的重要组成部分,然而"进校不离岗"的教学形式使教学活动面临诸多问题,大大限制了非全日制研究生的教学培养质量。文章提出了一种适用于非全日制研究生教学的网络智能教学系统(PTPG-WITS)结构。该系统具有以下特点:1.在体系结构上较为完整地设计了适用于非研究生教学应用领域的学生模型、教师模型和知识库模型;2.考虑了web开放式环境对非全日制研究生网络教学的影响。     

基于超网络的社会舆论干预及应用研究

对网络舆论的监测与管理,事关网络社会安全,体现管理者的社会管理能力及维护社会和谐稳定的能力,因此日益成为研究的热点。本文基于已建立的超网络模型,实施网络舆论的干预与引导,探讨不同干预与引导策略的影响机制及其效果,旨在挖掘网络舆论监测与管理中的重要抓手,以期有助于网络舆论的干预与引导,降低网络舆论的负面影响,构建和谐网络环境。     

A cross‐cultural study of teacher perspectives on teacher roles and adoption of online collaborative learning in higher education

This study aims to understand teachers’ perspectives on their roles in higher education, their views about the adoption of a social‐constructivist approach to teaching and learning and the integration of online collaborative learning in blended learning environments in higher education from a cross cultural perspective. We interviewed 60 Chinese teachers from Beijing Normal University and Capital Normal University in Beijing, China and 30 Flemish teachers from Ghent University in Flanders, Belgium. The results revealed differences as well as specific similarities in perspectives between the Chinese and Flemish university teachers. The cultural and educational context is taken into consideration when discussing the results.     

Online video gaming: what should educational psychologists know?

Based on a significant increase in correspondence to the author from parents, teachers and psychologists concerning “addiction” to online video games like World of Warcraft, this paper provides a brief overview of the main issues surrounding excessive video game playing among adolescents. As an aid to educational psychologists, and based on two decades of the author’s own research in this area, this paper briefly overviews: (i) online gaming addictions, (ii) the differences between online and offline video gaming, and (iii) video gaming benefits. The paper ends with some practical advice that educational psychologists can give to parents about the safe playing of video games.     

The satirical value of virtual worlds

Imaginary worlds have been devised by artists and commentators for centuries to focus satirical attention on society’s problems. The increasing sophistication of three‐dimensional graphics software is generating comparable ‘virtual worlds’ for educational usage. Can such worlds play a satirical role suggesting developments in distance education practice and policy? The article examines the emergence of Hinterlife, a cartoon world run by a disarmingly despotic academic known to the real world only by his virtual name, Professor Horace. This article suggests that a healthy dose of satire can help distance education to overcome the problems generated in difficult economic times.     

Enhancing communicative spaces for fieldwork education in an inland regional Australian university

The diversity of fieldwork education models and practices ranges from mandatory to voluntary, from graded to ungraded, from paid to unpaid spectrums and they vary in length from less than a week to up to one year. Colleagues who work in the same university but in different schools, faculties or campuses are often so busy working within their discipline‐specific arena that there seems to be little opportunity to learn from and collaborate with other disciplines about fieldwork education programs. This paper provides a report on a project that trialled and evaluated an online debate with university staff about fieldwork education issues. The aims were to establish a sustainable university‐wide fieldwork education discourse, to break down profession‐specific silos, to inform the development of university‐wide fieldwork education benchmarks and to foster fieldwork education leadership through online debates. The findings demonstrate that, collectively, participants shared a wealth of experience and wisdom that remained largely untapped at a university‐wide level. Participants’ evaluation highlighted the perceived value of creating a communicative space for a fieldwork education discourse and it exposed aspects of the online environment and time constraints as its biggest barrier.     

机器有两种不同速度的平行工件半在线排序研究

本文提出了新模型Q2m︱rj=0,on-line-ncv︱C max,并通过分析模型的特点,设计出了半在线算法,引进等效化(Virtualization)概念证明了当P≥m(s+1)max/(i∈τ)mjPj时(其中P为工件集的总负荷),算法的竞争比为2-s/(m(s+1)).