《论文（设计）基于资源库的网络课程的研究12146.doc》由会员分享，可在线阅读，更多相关《论文（设计）基于资源库的网络课程的研究12146.doc（5页珍藏版）》请在三一文库上搜索。
1、基于资源库的网络课程的研究“计算机辅助教育研究”网络课程的开发谢幼如穆肃柯清超摘要本文介绍了教育部现代远程教育工程资源建设重大项目“中小学教师继续教育网络课程开发”的立项课题“计算机辅助教育研究”网络课程的开发目标、内容体系、设计思路以及研制成果等,总结出一种基于资源库的网络课程的开发方法。关键词计算机辅助教育研究;网络课程;资源库;开发中图分类号G434文献标识码A为推进全国中小学教师继续教育,提高培训质量和效率,必须发挥现代教育技术和信息技术等多媒体的特有优势,形成卫星广播电视网和计算机培训网络相结合的中小学教师现代远程教育网络。为充分运用远程教育手段,加强全国中小学教师远程教育网上资源的
2、建设,国家教育部师范教育司启动了“教育部现代远程教育工程资源建设中小学教师继续教育网络课程开发重大项目”,所开发的网络课程主要用于全国中小学教师的学历教育和岗位培训,以帮助全国中小学1000万教师实现终身学习。第一期工程立项开发的网络课程共有35门。本文所述的“计算机辅助教育研究”就是其中的一门课程。在35门课程中,属于中小学教师综合素质和能力培训的课程18门,属于教育教学技能训练的课程17门。每门课程均由各学科的知名教授、学者负责建设,每门课程均以庞大的资源库为基础。在18门中小学教师综合素质和能力培训的课程中,教育技术学科的课程共有5门,它们分别是“电化教育技术”、“计算机和网络技术基础知
3、识”、“计算机辅助教学”、“计算机辅助教育管理”和“计算机辅助教育研究”。所有网络课程建设要求将于2001年下半年上网发布。一、 课程概述“计算机辅助教育研究”是一门面向中小学教师继续教育的教育技术学课程。1.教学目标本课程的教学目标是为中小学教师开展计算机辅助教育研究打下理论和方法的基础,培养中小学教师从事计算机辅助教育研究的能力,提高中小学教师运用计算机辅助教育的水平。2.内容体系“计算机辅助教育研究”是一门新的课程,需要建立课程的内容体系,我们的指导思想是:(1)与教育研究方法有机联系,但又自成体系;(2)突出计算机在学科教学改革、素质教育、创新人才培养等当前教育研究热点中的运用;(3)
4、突出计算机在教育研究中的功能与作用;(4)根据中小学教师的需求,提供一批典型的成功研究案例。根据上述思想,本课程分四个单元共12章,具体内容如下:第一单元计算机辅助教育研究概述第一章 计算机辅助教育研究概述第二章 第二章计算机辅助教育研究的开展第二单元计算机作为教学研究的刺激手段第三章 利用计算机进行学科新型教学模式的研究第四章 利用计算机进行信息素养的培养第五章 利用计算机进行创新人才的培养第三单元计算机作为研究信息的获取与存贮手段第六章 资料的检索与查询第七章 学习反应信息分析第四单元计算机作为研究信息的处理、分析与评价手段第八章 问卷调查研究中计算机的应用第九章 教育评价研究中计算机的应
5、用第十章 内容分析研究中计算机的应用第十一章统计描述中计算机的应用第十二章计算机在多元统计分析中的应用3.教学形式与教学计划本课程的教学采用课程学习和研究实践相结合的形式。课程学习是让学员根据网络课程所提供的学习专题及学习资源自己学习,获取有关的基本知识。研究实践是让学员根据网络课程所提供的研究工具、研究案例、研究课例等,按照一定的要求设计研究方案或开展研究工作,掌握有关的研究技能。其中课程学习32学时,研究实践16学时,合计48学时。4.教学评价(1) 在学习过程中进行形成性练习和综合研究实践;(2) 在学习阶段完成后进行总结性测试。二、 网络课程的开发目标与内容结构1. 开发目标(1) 课
6、程内容要反映教育技术学科在计算机辅助教育研究方面的前沿和最新成果,结构体系按照计算机在教育研究中的不同作用进行组织,具有一定的新颖性。(2) 课程教学充分体现以教师为主导、学生为主体的教学思想。(3) 强调理论与实践相结合,注重研究案例的分析和实用性教育研究软件工具的提供。(4) 提供完备的课程学习网上测试评价与命题工具。2.课程规划网络课程由课程信息、课程学习、研究工具、精选案例、研究课例、资源库、在线测试等模块组成1.充分体现以教师为主导、学生为主体的思想,克服强调以教为主和以学为主的片面性。2.根据不同的教学内容的类型,采用不同的教学设计模式。(1) 在以教为主的设计中,根据接受学习的特
7、点,充分发挥教师的主导作用,按照确定先行组织者、选择设计媒体、设计教学内容组织策略、设计形成性练习、设计其他补充教学策略的步骤进行教学设计。(2) 在以学为主的设计中,根据发现学习的特点,充分发挥学习者的主体作用,按照创设情境、提供信息资源、设计自主学习和协作学习策略、设计学习效果评价方法、设计综合实践内容的步骤进行教学设计。上述两种教学模式,在实施中又会根据实际情况调用网络课程中资源库、研究工具、协作学习等模块。2. 将网络课程的主要模块与课程的教学内容、教学过程、教学策略、教学评价有机地结合在一起。四、主要特色与创新点1. 在内容体系方面,建立全新的课程体系。2. 在网络课程方面,具有如下
8、几方面的特点:(1) 完整的网络化示范课程在网络上将课程内容与教学活动有机地结合起来,网络课程包含有教学目标、教学策略、教学评价等,实现课程教学的网络化。(2) 丰富的教学资源与多样的检索手段体现在网络课程上除了示范课程外,还有内容丰富、功能强大的资源库,资源库内设有名词术语、知识点、背景知识、研究工具等10个栏目,并提供了单机版和网络版的检索方式。(3) 鲜明的课程特色根据“计算机辅助教育研究”的课程教学需要,提供6个教育研究工具,每个工具包括有工具简介、使用说明、应用实例等内容,突出课程教学的特色。(4) 丰富的研究案例网络课程包括有丰富的研究案例,如有国内外精选案例15个,典型研究课例5
9、节等。参考文献1谢幼如,穆肃,柯清超.中小学教师继续教育“计算机辅助教育研究”网络课程的设计与开发A.第五届全球华人学习科技研讨会GCCCE2001、第十届国际电脑辅助教学研讨会ICCAI2001大会论文集C.(台湾中央大学),2001.2何克抗.教学系统设计M.北京:北京师范大学出版社,2001.81Editors note: Judson Jones is a meteorologist, journalist and photographer. He has freelanced with CNN for four years, covering severe weather from
10、tornadoes to typhoons. Follow him on Twitter: jnjonesjr (CNN) - I will always wonder what it was like to huddle around a shortwave radio and through the crackling static from space hear the faint beeps of the worlds first satellite - Sputnik. I also missed watching Neil Armstrong step foot on the mo
11、on and the first space shuttle take off for the stars. Those events were way before my time.As a kid, I was fascinated with what goes on in the sky, and when NASA pulled the plug on the shuttle program I was heartbroken. Yet the privatized space race has renewed my childhood dreams to reach for the
12、stars.As a meteorologist, Ive still seen many important weather and space events, but right now, if you were sitting next to me, youd hear my foot tapping rapidly under my desk. Im anxious for the next one: a space capsule hanging from a crane in the New Mexico desert.Its like the set for a George L
13、ucas movie floating to the edge of space.You and I will have the chance to watch a man take a leap into an unimaginable free fall from the edge of space - live.待添加的隐藏文字内容2The (lack of) air up there Watch man jump from 96,000 feet Tuesday, I sat at work glued to the live stream of the Red Bull Strato
14、s Mission. I watched the balloons positioned at different altitudes in the sky to test the winds, knowing that if they would just line up in a vertical straight line we would be go for launch.I feel this mission was created for me because I am also a journalist and a photographer, but above all I li
15、ve for taking a leap of faith - the feeling of pushing the envelope into uncharted territory.The guy who is going to do this, Felix Baumgartner, must have that same feeling, at a level I will never reach. However, it did not stop me from feeling his pain when a gust of swirling wind kicked up and tw
16、isted the partially filled balloon that would take him to the upper end of our atmosphere. As soon as the 40-acre balloon, with skin no thicker than a dry cleaning bag, scraped the ground I knew it was over.How claustrophobia almost grounded supersonic skydiverWith each twist, you could see the wrin
17、kles of disappointment on the face of the current record holder and capcom (capsule communications), Col. Joe Kittinger. He hung his head low in mission control as he told Baumgartner the disappointing news: Mission aborted.The supersonic descent could happen as early as Sunday.The weather plays an
18、important role in this mission. Starting at the ground, conditions have to be very calm - winds less than 2 mph, with no precipitation or humidity and limited cloud cover. The balloon, with capsule attached, will move through the lower level of the atmosphere (the troposphere) where our day-to-day w
19、eather lives. It will climb higher than the tip of Mount Everest (5.5 miles/8.85 kilometers), drifting even higher than the cruising altitude of commercial airliners (5.6 miles/9.17 kilometers) and into the stratosphere. As he crosses the boundary layer (called the tropopause), he can expect a lot o
20、f turbulence.The balloon will slowly drift to the edge of space at 120,000 feet (22.7 miles/36.53 kilometers). Here, Fearless Felix will unclip. He will roll back the door.Then, I would assume, he will slowly step out onto something resembling an Olympic diving platform.Below, the Earth becomes the
21、concrete bottom of a swimming pool that he wants to land on, but not too hard. Still, hell be traveling fast, so despite the distance, it will not be like diving into the deep end of a pool. It will be like he is diving into the shallow end.Skydiver preps for the big jumpWhen he jumps, he is expecte
22、d to reach the speed of sound - 690 mph (1,110 kph) - in less than 40 seconds. Like hitting the top of the water, he will begin to slow as he approaches the more dense air closer to Earth. But this will not be enough to stop him completely.If he goes too fast or spins out of control, he has a stabil
23、ization parachute that can be deployed to slow him down. His team hopes its not needed. Instead, he plans to deploy his 270-square-foot (25-square-meter) main chute at an altitude of around 5,000 feet (1,524 meters).In order to deploy this chute successfully, he will have to slow to 172 mph (277 kph
24、). He will have a reserve parachute that will open automatically if he loses consciousness at mach speeds.Even if everything goes as planned, it wont. Baumgartner still will free fall at a speed that would cause you and me to pass out, and no parachute is guaranteed to work higher than 25,000 feet (
25、7,620 meters).It might not be the moon, but Kittinger free fell from 102,800 feet in 1960 - at the dawn of an infamous space race that captured the hearts of many. Baumgartner will attempt to break that record, a feat that boggles the mind. This is one of those monumental moments I will always remember, because there is no way Id miss this.