然而，在教育环境中达到这个目标是不现实的。孩子们经常在小组中工作，他们可以在课堂上进行教学，这样他们就能比最理想的听力更差。助听器的音量可以增加，但这也会增加背景噪音。一个安静的学习环境是一个，这将提供最佳的学习条件，然而在主流学校这是不可能的。增加的等级影响噪音。在主流课堂中，造成背景噪音的区域包括:运动、椅子被推拉、袋子被拿以及由此产生的沙沙声、增加的谈话量、当其他直接教学正在进行时，独立进行的小组活动。所有这些都可能导致糟糕的声音设置。因此，在这种环境下进行教学之前，该议定书应该包括对聋人教师进行评估的措施。他们可以使用声级计,鼓励老师把他或她的位置失聪的孩子,试着删除任何家具,不可以反射这听起来至关重要。教师还能定位类识别周围聋孩子坐的最好的地方在类。这样就可以更好地进行教学和学习，并最终减少一些背景噪音。由于背景噪音不仅来自于课堂内的人，对于教师来说，这样做是很重要的，这样外界的噪音就会减少。交通，厕所，一般的户外活动，天气都可以在教室里听到。
澳洲悉尼论文代写:教育环境
However, this is unrealistic to attain within an educational environment. Children are often working in groups and teaching can take place in whole class settings where they can be further away than what would be desired for optimal hearing. The hearing aid volume can be increased however this will amplify the background noise that is present also. A quiet learning environment is one, which would provide optimal learning conditions however in a mainstream school this is unlikely. The increased class effects noise. Areas, which contribute to background noise within a mainstream class are, movement, chairs being pushed and pulled, bags being accessed and the rustling this produces, increased amounts of talking, group activities going on independently when other direct teaching is taking place. All of these can lead to a poor acoustic setting. It would therefore be beneficial for the protocol to include measures for the Teachers of the Deaf to assess this before teaching in this environment. They could use a sound level meter, which encourages the teacher to put his or herself in the position of the deaf child and try to remove any pieces of furniture, which are not essential which sounds can reflect off. The teachers are also able to position themselves around the class identifying where the best place for a deaf child to sit within the class is. This allows for greater access to teaching and learning and ultimately reducing some of the background noise. As the background noise does not only come from the people inside the class, it is important for the teacher to do this so that outside noises are reduced. Traffic, toilets, general outside activity, weather can all be heard in the classroom.
