Traditional blackboard teaching has been promoted and used since the middle of the 19th century. However, the 21st century has fully entered the information age. The blackboard teaching has become more and more boring and unattractive. The blackboard can no longer carry the requirements of information teaching. The emergence of smart blackboards can well solve a series of problems caused by ordinary blackboards, such as poor classroom environment, poor teacher-student interaction, and hidden safety hazards in the placement of teaching equipment.
Wisdom Blackboard changes the traditional teaching mode, allowing teachers to step off the stage, no longer have close contact with electromagnetic screens, and no longer worry about the chalk dust causing harm to children, effectively protecting the health of teachers and students. 178° viewing angle, the picture is clearly visible at any angle, no need to turn off the lights and close the curtains.
What are the advantages and disadvantages of smart blackboards compared to traditional blackboards
2021 11/18