MOOC能耗问题与策略研究

Research on the Energy Consumption and Strategy of MOOC

MOOC的建设和发展中交织着理想和现实的冲突。MOOC建设的初衷和理想是共享教育资源,协同合作发展,节约教育成本;而事实上,教育的选择和竞争,促使各国、各区域为了凸显各自的竞争实力,独立发展,造成了资源的重复开发和严重浪费,即能耗问题。MOOC能耗指资金浪费作为基础能源污染所扩散的MOOC负能量。资金浪费造成的MOOC能量损耗制约着MOOC的教育应用价值,分布于MOOC建设、开发、经营、管理的各个环节。造成MOOC能耗的主要原因是对MOOC的认识不清,盲目跟风建设;资源重复开发,软硬件技术不同步、不兼容;设备闲置或淘汰严重,垃圾数据过多等。要保持MOOC的持续发展,需要正确认识MOOC建设的负面效应,从国家生态化教育和经济成本的战略角度来审视与思考,做到战略上合作博弈、技术上协同发展,加长补齐MOOC"短板"、优化数据分类处理。

There exists a collision between idealism and reality in the construction and development of MOOC.The original goal of MOOC is sharing educational resources, collaborating and decreasing education cost. However,in fact, choices and competition of education make lots of nations and areas, for the sake of showing own competitivepower, develop independently, which results in duplicate development and severe waste of resources, i.e., the energyconsumption. Energy consumption of MOOC is MOOC negative energy resulting from capital wasting asfundamental energy pollution. MOOC energy consumption from money wasting affects educational application valueof MOOC in the course of establishment, development, operation and management of MOOC. The main reasons ofenergy consumption of MOOC are as follows： thoughtless construction for misunderstanding of MOOC; duplicatedevelopment of resources, and the asynchronization and incompatibility of software and hardware technologies;equipment being left unused or out of date badly; too much junk data. For sustainable development of MOOC, basedon the awareness of the negative effects of MOOC construction, considering long-term strategy of both nationalecologicalization of education and economic cost, several measures should be done including to cooperate instrategy, to develop with collaboration in technology, to overcome disadvantages of MOOC and to optimize data classification processing.