首页
登录
职称英语
What’s Holding Back Mobile Phones for Education?Vocabulary and Expressions pra
What’s Holding Back Mobile Phones for Education?Vocabulary and Expressions pra
游客
2023-12-29
47
管理
问题
What’s Holding Back Mobile Phones for Education?
Vocabulary and Expressions
practitioner broadband animate strain
mEducation smartphone purification pedagogy
wary harness incorporate [br] Practitioners should guard against a technology-centered approach.
What’s Holding Back Mobile Phones for Education?
The increasing application of mobile phones to development challenges has created what Ken Banks called " an explosive interest and excitement in mobile, and a sense that the technology can be the savior of everything. " Practitioners of mobile phones for education (mEducation)are already building on the enthusiasm generated by the scale of mobile health and mobile money programs, but they should be wary of a technology-centered, top-down approach.
The possibilities of a mobile broadband approach to mEducation will expand as the world’s one billion smartphone users grow to an expected three billion or more. Organizations such as iHeed are harnessing this new opportunity for online content delivery through animated videos that inform communities about topics such as water purification. The next step is for this type of content to be incorporated into more structured MOOCs that combine video, text and forums in an open online format.
But the global need for context-specific mEducation and relevant workforce development training opportunities will inevitably strain the MOOC one-size-fits-all approach. Differences in language, custom, and culture, along with poor connectivity and electricity access, and unfamiliarity with ICTs and self-directed learning approaches mean that MOOCs will not be a viable education model for many people around the world. While MOOCs are a bargain at scale, just one video-rich course can cost upwards of $ 50, 000 and even professionals have difficulty in executing with a class size in the tens of thousands.
That may be a good thing, however. Instead of adapting international development to available technology, online and mobile education efforts should focus less on scale and more on lowering barriers to creating smaller, locally owned online and mEducation programs. Powerful mobile learning experiences require engaging content, a social platform and relevant facilitation. While the enthusiasm around mobile broadband is welcome, evidence and practical experience show that we will not overcome global education and workforce development challenges simply through a device, massive levels of content and an Internet connection. Even the best textbooks will be wasted if they are not coupled with an appropriate classroom, good pedagogy, and attentive teachers.
选项
A、正确
B、错误
答案
A
解析
根据原文“they should be wary of a technology-centered,top-down approach”,关键是对“be wary of”的理解。“be wary of”的意思是“提防、留神”,所以题干的信息正确。
转载请注明原文地址:https://tihaiku.com/zcyy/3314891.html
相关试题推荐
Thesocio-economicbenefitsofeducationaremany;mostnationsrequiremandator
Nowonlineprovisionistransforminghighereducation,givingthebestuniver
Nowonlineprovisionistransforminghighereducation,givingthebestuniver
Nowonlineprovisionistransforminghighereducation,givingthebestuniver
Nowonlineprovisionistransforminghighereducation,givingthebestuniver
Nowonlineprovisionistransforminghighereducation,givingthebestuniver
Nowonlineprovisionistransforminghighereducation,givingthebestuniver
Nowonlineprovisionistransforminghighereducation,givingthebestuniver
Sexeducationisa______areaforsomeparents,andthusitshouldremainoptiona
FewdevelopmentshavesogreatlyaffectedAmericanlifeastheautomobile.I
随机试题
中国将坚定不移地奉行独立自主的和平外交政策,继续加强同发展中国家的团结合作,同它们一道维护发展中国家正当合理的权益。同时,我们要进一步致力于稳定周边、巩
WhichofthefollowingsentencesindicatesABILITY?A、CanIuseyourbike,John?
[originaltext]DefenseofficialsintheUnitedStateshaveconfirmedthatth
以艺术作品的存在方式为分类依据,不属于空间艺术的是()A.文学 B.绘画
对于Q345钢,钢结构连接采用对接焊缝和角焊缝的抗剪强度设计值,下列说法正确的是
某严寒地区办公建筑,采用普通机械排风系统,风机与电机采用直联方式,设计工况下的风
为什么说环境不能决定人的发展?
患者,女,17岁。这几日腹部阵发性疼痛,时有烧灼感,于是来医院就诊。医师诊断为平
关于慢性龈炎时牙龈色、形和质的变化,错误的是A.牙龈炎的炎症充血范围可波及附着龈
患者,男,18岁,自幼有出血倾向,出血时间延长,凝血时间正常,血小板150×10
最新回复
(
0
)