What is reciprocal understanding in virtual interaction?     

Arja?BymanEmail author  Sanna?J?rvel?  P?ivi?H?kkinen 《Instructional Science》2005,33(2):121-136

The aim of this study is to investigate what is reciprocal understanding in virtual web-based interaction and what does it consist of. The context of this study was an international web-based pre-service teacher education (N=116) course. The study is based on an idea of shared cognition and reciprocal understanding, in particular. It is assumed that reciprocity is an essential component not only of social interaction, but also of successful virtual interaction. Since many kinds of virtual interaction, such as e-learning, web-based courses, and virtual universities are rapidly getting more common in education, there is a need to analyse the issue of reciprocal understanding in web-based learning in order to develop more profound pedagogical models. The results widely show that during this particular web-based course there was reciprocal discussion between the participants. Participants had mutual negotiations and they discussed about issues from a variety of different viewpoints. Seven different ideas were found for the mechanisms of reciprocal understanding. It is concluded that this information is useful for developing a new pedagogical model for web-based learning and enhancing the quality of virtual interaction.  相似文献   

在线学习系统比较     

赵兵川  王全旺 《雁北师范学院学报》2005,21(5):102-104

介绍了在教育当中可以应用的三种类型的在线学习系统的基本规范，并对这三种系统进行比较．以期指导教育实践．  相似文献   

基于VRML技术的虚拟装配实验方法研究   总被引：5，自引：1，他引：5  

汤晓燕  云忠 《实验室研究与探索》2004,23(3):13-16

对虚拟装配技术做了简单介绍,并以实例论述了虚拟模型设计及VRML装配程序编制过程,说明利用三维设计软件和VRML技术进行虚拟装配实验,可以经济快捷地提高模型对象的真实感和互动性,具有十分重要的参考价值。  相似文献   

基于虚拟仪器的傅立叶变换光谱分析实验系统     

朱昊  罗 《实验室研究与探索》2006,25(8):905-906,912

介绍了利用LabVIEW虚拟仪器技术改造后的傅立叶变换光谱分析实验系统,与采用VB语言开发的实验系统相比具有程序设计工作量小、运行可靠、便于升级、测量精度高的特点,并且可以同时作为展示虚拟仪器技术应用实例的教学平台。  相似文献   

三维动画软件3DMax在虚拟有机化学实验中的应用     

车喜全  任铁军 《通化师范学院学报》2003,24(6):68-71

通过一虚拟有机实验室的建立，对3DMax在有机化学仪器的三维立体模型的建立，玻璃材质的制作，实验现象的虚拟及此过程中部分关键参数的设定等问题进行探讨并制作完成了有机化学实验软件．  相似文献   

整合资源,打造知识中心     

刘煦赞 《福建教育学院学报》2007,8(1):96-98

文献资源载体越来越多样,分布也越来越广,信息量正在膨胀发展,用户对信息检索的要求也越来越高,为了适应这一形势,图书馆需要向知识中心转变,利用新技术来对物理馆藏和虚拟馆藏进行整序与整合,向用户提供知识服务。  相似文献   

An evaluation of outcomes following the replacement of traditional histology laboratories with self‐study modules          下载免费PDF全文

Andrew R. Thompson  Donald J. Lowrie Jr 《Anatomical sciences education》2017,10(3):276-285

Changes in medical school curricula often require educators to develop teaching strategies that decrease contact hours while maintaining effective pedagogical methods. When faced with this challenge, faculty at the University of Cincinnati College of Medicine converted the majority of in‐person histology laboratory sessions to self‐study modules that utilize multiple audiovisual modalities and a virtual microscope platform. Outcomes related to this shift were investigated through performance on in‐house examinations, results of the United States Medical Licensing Examination^® (USMLE^®) Step 1 Examination, and student feedback. Medical School College Admissions Test^® (MCAT^®) scores were used as a covariate when comparing in‐house examinations. Results revealed no significant change in performance on in‐house examinations when the content being assessed was controlled (F(2, 506) = 0.676, P = 0.51). A significant improvement in overall practical examination grade averages was associated with the self‐study modules (F(6, 1164) = 10.213, P < 0.01), but gradual changes in examination content may explain this finding. The histology and cell biology portion of USMLE Step 1 Examination remained consistent throughout the time period that was investigated. Student feedback regarding the self‐study modules was positive and suggested that features such as instructor narrated videos were an important component of the self‐study modules because they helped recreate the experience of in‐person laboratory sessions. Positive outcomes from the student perspective and no drop in examination performance suggests that utilizing self‐study modules for histology laboratory content may be an option for educators faced with the challenge of reducing contact hours without eliminating content. Anat Sci Educ 10: 276–285. © 2016 American Association of Anatomists.  相似文献   

论我国民营服装企业虚拟经营之路     

刘安  刘元元 《天津师范大学学报(社会科学版)》2006,(6):18-21,72

我国民营企业实施虚拟经营的基本路径主要有：强化虚拟经营中核心企业的基础工作，科学设计虚拟经营的基本流程，规范建立虚拟经营的技术平台，稳步建立虚拟经营的协调管理机制，切实建立虚拟经营的文化融合机制。  相似文献   

论图书馆的虚拟参考咨询服务   总被引：2，自引：0，他引：2  

李露芳 《丽水学院学报》2006,28(6):121-123

虚拟参考咨询作为传统参考咨询的延伸、继承和发展,是图书馆界继DL之后关注的另一大热点问题。全文对其概念、特征、模式等方面进行了探讨,并在介绍国内外现状的基础上,提出一些发展策略。  相似文献   

C-C模式与我国市场关系研究     

刘菁菁 《扬州职业大学学报》2007,11(1):14-17

网络电子零售购物作为一种全新消费方式在中国日渐兴起,在这种模式下,购物者的动机、态度、情绪是影响买方的内在因素,物流系统、支付风险、价格等是影响买方的外在因素。同时,C-C模式现今还存在着产品同质化,信息发布不完整等问题。  相似文献