由於行動科技與電腦技術的成熟,讓學生可以在任何時間、任何地點進行學習,形成一個全新的學習環境。然而,有研究者指出科技雖然可以讓學生有效率地管理自身的知識,但是卻無法讓學生在學習過程中主動地發現其學習困難和與即時獲得解決方法。有鑑於此,本研究提出雲端學習診斷與評量系統來幫助學生進一步瞭解自己的學習困難,形成更優質的自主化學習。本研究所提出的系統與現存系統相比較下有兩項優勢:1. 可擴充式的架構滿足教師多元化的教學需求和測驗的適性化。2. 即時的學習建議反饋,本系統可以針對學生的測驗內容的正確來進行即時的教學建議並且提供相關的補充教材。 As mobile technology and computer technology matures, so that students can at any time, any place to learn, to form a new learning environment. However, the researchers pointed out that although technology can allow students to efficiently manage their own knowledge, but it could not allow students to take the initiative in the learning process to discover their learning difficulties and with immediate solutions. Therefore, this study proposes cloud learning diagnosis and evaluation system to help students learn more about their own learning difficulties, the formation of a higher quality self-learning. The proposed system is compared with the existing system under two advantages: 1. Scalable architecture to meet the needs of teachers and teaching diverse adaptive tests. 2. The study recommends immediate feedback, the system can test materials for students to carry out immediate correct teaching suggestions and provide relevant supplementary materials.