Research On Digital Rights Management (DRM) Mechanism And Enlightenment Of American Teen Age E-learning Resources

Digital rights management(DRM)is different from the general sense of digital copyright protection.Copyright protection is only the protection of the interests of the copyright owners,while digital rights and interests Management(DRM)is the rights and interests of all participants in the value chain of the whole digital product.Because of the protection of the whole industry chain,the introduction of digital rights and interests Management(DRM)mechanism in the digital learning resources is not only the respect for the creator and the protection of the corresponding rights and interests,but also plays an important role in the development of cloud data and the development of cloud education system.In recent ten years,the standardization of the rights and interests of digital audiovisual products has been developing at a high speed.The system of digital rights and interests management is also beginning to see the embryonic form.In various fields,more and more attention has been paid to the management and development of the rights and interests of digital information resources.The digitalization of educational resources has become a major trend.In the era of Web2.0,in the face of the further opening of learning resources,learners' use of digital information resources will also enter a new era.Under the guidance of this big environment,the exploration of the digital rights and interests management mechanism will help to improve the development,utilization,management of digital learning resources and the authentication,supervision and evaluation of the user's overall use.After entering the Web2.0 information age,the constructivist learning theory,which advocates students as the center and emphasizing the interactive means between teachers and students,has gradually occupied the mainstream position in the development of education and teaching technology.At this point,it coincides with the whole educational system of the United States.Because of its open educational philosophy and system,the United States has always been in the forefront of the world in its exploration and exploration in the field of education.Therefore,the research on the mechanism of digital rights management(DRM)is very representative.At this stage,the mechanism of digital rights management(DRM)system used by the United States will be a great push for the integration of digital learning resources.At the same time,on the basis of the establishment and development of the digital rights and interests Management(DRM)mechanism,in theory,the digitalization of learning resources will,to a great extent,become the right assistant for young learners to carry out self-study and even lifelong learning.So as to further promote the development of educational cloud system.At the same time,it also has an important significance in real life: with the improvement of educational attention and the reduction of the cost of network development,the integration and development of digital learning resources will become another hot subject,to a certain extent,for the commercialized operation of the changing learning model,and it will develop business independently.The digital learning resource system can use digital rights and interests Management(DRM)mechanism to maintain the rights and interests,while avoiding the use of free educational resources to make profit in the commercial operation mode.In view of these aspects,this paper redefines the concept of digital rights and interests' management from the digital rights and interests Management(DRM)itself.According to the existing American policy,resource level,form,organization and influence,this paper analyzes the digital rights and interests Management(DRM)system of American digital learning resources(digital rights and interests Management),and obtains the digital chemistry of the United States.The general situation of digital rights management(DRM)in learning resources.Case analysis is carried out in three representative aspects: library,University and personal use of digital information resources.This paper puts forward some deficiencies and supplements of the existing digital rights management mechanism and makes some prospects and supplements to the application of block chain technology in digital rights management of digital learning resources(DRM).In order to better explore and study the future development of digital learning resources in the digital age.