English
As a core device of modern educational technology, the smart classroom display screen mainly covers multiple dimensions such as teaching, management and interaction, aiming to enhance teaching efficiency, optimize the learning experience and promote the digitalization of education. The following is a detailed classification of its main uses:
1. Teaching assistance and content presentation
Multimedia teaching: Supports the playback of resources such as PPTS, videos, animations, and 3D models, making abstract knowledge (such as scientific principles and historical events) intuitive.
Real-time blackboard writing and annotation: Teachers can make handwritten annotations through the touch screen and save notes for students to review after class, replacing the traditional blackboard.
Multi-screen comparison display: The split-screen function can simultaneously display textbooks, experimental data or students' homework, facilitating comparison and analysis.
2. Interactive teaching and collaboration
Student screen sharing: Students can project the content of their personal devices (tablets/mobile phones) onto the screen to display their problem-solving ideas or group assignments.
Instant feedback system: Integrating functions such as voting and answering devices, it can statistically analyze students' responses in real time and help teachers adjust their teaching pace.
Remote collaboration: Supports video conferencing tools (such as Zoom and Tencent Meeting) to enable interaction across campuses or international classrooms.
3. Classroom Management and Efficiency improvement
Electronic class schedules and notifications: Automatically synchronize with the school system to display course arrangements, exam countdowns or emergency notifications.
Centralized equipment control: One-click on and off of Internet of Things devices such as lights, air conditioners, and projectors to create an intelligent teaching environment.
Attendance and discipline management: Record attendance through facial recognition or QR code scanning to reduce classroom management time.
4. Personalized and Adaptive learning
Stratified teaching support: Push differentiated content (such as practice questions, micro-lessons) based on students' levels to meet individualized needs.
Learning data analysis: Connect to the education platform to visually display students' academic performance trends and their mastery of knowledge points.
5. Resource sharing and distance Education
Cloud resource library: Directly access the school or public education platform (such as the National Smart Education Platform for Primary and Secondary Schools), and invoke high-quality teaching plans.
Recording and playback: Automatically record classroom content for students to review or for teachers' research and analysis.
6. Campus Culture and Environment Creation
Digital publicity window: Play campus news, club activities or safety education videos during breaks to enhance the cultural atmosphere.
Virtual laboratory/Venue: Simulate scientific experiments or museum visits through AR/VR technology to expand learning scenarios.
7. Special education support
Accessibility features: Integrated voice reading, enlarged font, and high-contrast mode to assist visually or hearing-impaired students in participating in the classroom.
