Ratings & Reviews performance provides an overview of what users think of your app. Here are the key metrics to help you identify how your app is rated by users and how successful is your review management strategy.
2.0面向中小学师生，依据国家课程标准，以传统纸质教材为蓝本，针对信息化环境中教与学的新需求，利用互联网、数字媒体、大数据等技术，融教材、数字资源、应用数据于一体的立体化教材。数字教材涵盖全学科、全学段，并与纸质教材相辅相成，同步更新。
