首页
登录
职称英语
Online distance learning is an instructional system which connects learners
Online distance learning is an instructional system which connects learners
游客
2024-02-27
35
管理
问题
Online distance learning is an instructional system which connects learners with educational resources. Students work on their own at home, at work, or at school and communicate with faculty and other students via e-mail, electronic forums, videoconferencing (视频会议), chat rooms, bulletin boards, instant messaging and other forms of computer-based communication. There are both advantages and disadvantages to online distance learning.
There are many benefits to using online distance learning environments. Online education is available all the time and anywhere. However, there are drawbacks for some learners. The online learner only has the written text and no other face-to-face cues. This may confuse the learner and cause misunderstanding. While distance learning allows for openness, it is also cumbersome (缓而缺乏效率) because it is done by e-mail messages and writing and therefore may take more time than face-to-face learning. The sheer bulk of messages can sometimes be overwhelming for many online students.
Universities, colleges and schools use virtual online distance learning environments. These are important for students who may be unable to attend classes for various reasons like illnesses or busy everyday schedules. Some learners just want to further their studies at home. They enjoy the convenience of home learning as they take regular programs or enrichment classes.
Online courses keep learners very occupied at all hours. There are a great number of messages and other online resources to read and respond to. Most learners have regular jobs or attend regular school classes on ground as well. However, the benefits are clear. Online distance learning is becoming very popular. Some virtual online classes have become a profitable business as they replace regular traditional means of learning. [br] Sometimes online distance learning can be a problem because ______.
选项
A、it is not as interesting as face-to-face learning
B、the learners only have the written text
C、some students don’t know how to organize their time
D、some learners don’t need face-to-face cues
答案
B
解析
答案可以从文章第二段第三、四、五句中推出。
转载请注明原文地址:https://tihaiku.com/zcyy/3486680.html
相关试题推荐
[originaltext]W:Sir,you’vebeenusingtheonlinecatalogueforquiteawhile,
[originaltext]W:Sir,you’vebeenusingtheonlinecatalogueforquiteawhile,
Learningcouldnotoccurwithoutthefunctionpopularlynamedmemory.So-cal
Learningcouldnotoccurwithoutthefunctionpopularlynamedmemory.So-cal
Learningcouldnotoccurwithoutthefunctionpopularlynamedmemory.So-cal
[originaltext]TherearethreegroupsofEnglishlearners:beginners,interm
[originaltext]TherearethreegroupsofEnglishlearners:beginners,interm
[originaltext]TherearethreegroupsofEnglishlearners:beginners,interm
[originaltext]TherearethreegroupsofEnglishlearners:beginners,interm
[originaltext]TherearethreegroupsofEnglishlearners:beginners,interm
随机试题
Whatisthebesthealthandinsuranceplanforme?
[originaltext]Manylargecitiesareanythingbutbeautiful.Streetsarelit
AgroupofthetownspeoplestoodonthestationsidingofalittleKansasto
Themeetingofinternationaldonorcommunityisheldfor______days.[originalte
肖邦在哪些方面为钢琴音乐的发展做出了巨大贡献。()A.使用钢琴踏板 B.和声
太阳能突起路标按照使用环境温度条件分为()。A.A型为常温型,最低使用温度为-
Teacherswhobelieveinthe__________m
基金募集申请期间,申请材料涉及的事项发生重大变化的,基金管理人应当自变化发生之日
治疗轻度与局部感染患者,应首先选用A.特殊使用抗菌药物B.非特殊使用抗菌药物C.
下列关于销售预算的说法错误的是()。A:销售预算是编制全面预算的关键和起点 B
最新回复
(
0
)