首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Online Education Introduction Online courses can bring the best quality education to people around the world for free. Comp
Online Education Introduction Online courses can bring the best quality education to people around the world for free. Comp
admin
2019-05-08
79
问题
Online Education
Introduction
Online courses can bring the best quality education to people around the world for free.
Components of online education
no constraints of【T1】______【T1】______
—content design for online courses
—short, modular units each discussing【T2】______【T2】______
—different ways of dealing with the material
—a much more【T3】______【T3】______
Providing students with
—【T4】______ questions【T4】______
—【T5】______ on the questions【T5】______
【T6】______ in different ways【T6】______
—【T7】______ forum【T7】______
—median response time: 22 minutes
Benefits of online education
—education as a【T8】______【T8】______
—enabling【T9】______【T9】______
—making【T10】______ possible【T10】______
Conclusion
Online education will have a promising future.
【T5】
Online Education
Good morning, everybody. In today’s lecture, we will talk about online education. You know in some parts of the world, it is not that easy for people to receive education. And even in the United States where education is available, it might not be within reach. Thus, online courses provided by those world famous universities can bring the best quality education to as many people as we could around the world, and for free.
First, let’s talk a little bit about some of the components that go into online education. The first component is that when you move away from the constraints of a physical classroom and design content for an online format, you can break away from, for example, the one-hour lecture format. You can break up the material, for example, into short, modular units of 8 to 12 minutes, and each of the short unit introduces a coherent concept. Students can deal with this material in different ways, depending on their background, their skills or their interests. So, for example, some students might benefit from a little bit of preparatory material that other students might already have. Other students might be interested in a particular topic that they want to pursue individually. So this format allows students to break away from the one-size-fits-all model of education, and allows students to follow a much more personalized curriculum.
Second, and perhaps one of the biggest components of our online education is that we need to have students who practice with the material in order to really understand it. There’s been a range of studies that demonstrate the importance of this. A study in Science last year, for example, demonstrates that even simple retrieval practice, where students are just supposed to repeat what they already learned gives considerably improved results on various achievement tests.
So we need to build in much more meaningful practice questions. Now, fortunately, technology has helped us to provide the students with feedback on those questions. We can now grade a range of interesting types of homework online.
The third component is what is called collaborative learning. Students could collaborate in different online courses in a variety of ways. First of all, there was a question and answer forum, where students could pose questions, and other students could answer these questions. And what is really amazing is that, because there were so many students, it means that even if a student posed a question at 3 o’clock in the morning, somewhere around the world, there would be somebody who was awake and working on the same problem, and he might answer that question. And so, in many of the online courses, the median response time for a question on the question and answer forum was 22 minutes.
So in a word, if we wanted to offer top quality education to everyone around the world for free, what would that affect us? Three things. First, it would establish education as a fundamental human right, where anyone around the world with the ability and the motivation could get the skills they need. Second, it would enable lifelong learning. It’s a shame that for so many of us, learning stops when we finish high school or when we finish college. By making this amazing content available, we would be able to learn something new every time we wanted, whether it’s just to expand our minds or it’s to change our lives. And finally, this would make a wave of innovation possible, because amazing talent can be found everywhere.
To sum up today, we have talked about some features of online education and its benefits. We are sure that online education will have a promising future. In the next lecture, we are going to learn how online education has changed people around the world.
选项
答案
feedback
解析
本题与第二个要素给学生提供了这些问题的什么东西有关,应注意抓听相关内容。录音提到,现有技术能帮助我们给学生提供这些问题的反馈(feedback on those questions),故本题填入feedback。
转载请注明原文地址:https://kaotiyun.com/show/qFRK777K
0
专业英语四级
相关试题推荐
_______fromeachother,theygetalonewellandcanalwaysfindabalance.
Shewouldhavebeenmoreagreeableifshehadchangedalittlebit,_______?
American【T1】______willnotreturntothemoonasplannedifUSCongresspassesPresidentObama’sproposedbudget.Obama’sbu
American【T1】______willnotreturntothemoonasplannedifUSCongresspassesPresidentObama’sproposedbudget.Obama’sbu
A.widerB.rapidlyC.satisfactoryD.biggerE.objectsF.genuinelyG.haveH.arisesI.possessJ.suddenlyK.availa
PASSAGETWOWhatisthemeaningofthesentence"...hewouldspareneitherhimselfnoranybodyelse"inPara.5?
A、Atthehostel.B、Oncampus.C、Intheoffice.D、Onthetelephone.D①选项都是表示地点的短语,可以推测题目很可能问对话发生的地点。②对话以“Hi,Lewis.It’sJacintah
A、Heisalwayslyingabouteverything.B、Healwaysmakesexcusesforbadchoices.C、Heisemotionallydependentonparents.D、He
A.completeB.useC.requiredD.proceduresE.permittedF.qualityG.consideredH.confusingI.determinedJ.alarming
(1)Familyplanninghasbeenahugesuccess.Theglobalfertilityratehascrashed,from5.1babiesperwomanin1964to2.5tod
随机试题
________指通过调动增加员工的阅历,锻炼员工的综合能力并发挥员工的潜力,从而在职位未提升的情况下增加员工的满意感。
全口义齿基托的哪部分影响患者的面容
依照《继承法》的规定,下列人员中能够作为遗嘱见证人的是()。
中心地理论的基本内容包括()。
向参与网下配售的询价对象配售的,公开发行股票数量少于4亿股的,配售数量不超过本次发行总量的()。
人口因素在社会发展中的作用是可以()。
好的小说应该是可读性、艺术性和思想性的完美结合,比如大仲马的小说,之所有流行百年而不衰,就是因为有着______________的故事情节和高超的写作技巧以及深刻的思想内容。
美国最近一次的民意测验结果表明公众以80%对17%反对放松现存的关于空气污染的法规。而且,没有一个主要公众阶层想放宽环境法。这次投票的结果显示出立法者将通过投票支持更新空气洁净法,可以在不疏远任何有影响力的特殊利益集团的同时对公众议员做出回应。以下哪项对评
甲因男友乙不忠而生恨意,决定杀乙。某日,甲把乙引到家中,将一瓶安眠药(50片)掺入咖啡让乙喝下。乙在甲的床上昏睡,甲离家到附近一座山上打算自杀。甲在山上犹豫、徘徊了一昼夜,心生悔意,急忙回家,发现乙已经被人送往医院抢救,未死。甲大喜过望。对甲( )。
设关系R和关系S具有相同的目,且相应的属性取自同一个域。则表达式{t|ttR}定义的关系代数运算是
最新回复
(
0
)