小于同志的来信提出了一个非常严肃的问题。义务教育音像教材质量的好坏直接关系到教学效果。私自大量复制录音、录像教材,必然会降低音像教材的质量,影响教学效果。这不仅违反了《中华人民共和国著作权法》,而且会损害省编音像教材的声誉。这是关系到教材改革的大事。本刊特请省电教馆负责音像教材发行工作的张方义同志给小于同志复信。现将来信及复信刊出,希望能引起有关部门、学校和广大教师的重视。 A letter that is smaller than a comrade poses a very serious question. The quality of compulsory education audio-visual teaching materials is directly related to the teaching effect. Privately copy a large number of audio recordings, video materials, will inevitably reduce the quality of audio-visual teaching materials, affecting teaching effectiveness. This not only violates the Copyright Law of the People’s Republic of China, but also undermines the reputation of provincial audio-visual materials. This is a major event related to the reform of teaching materials. In this issue, we call on Provincial Vice President Zhang Fangyi, who is responsible for the distribution of audiovisual materials, to give less than comrade a letter. Now the letter and reply letter published, hoping to arouse the attention of relevant departments, schools and teachers.