Assesses whether university classrooms meet noise guidelines and which acoustical factors are most important in producing a quieter classroom environment. Interference with learning and teaching by ambient noise levels; Noise levels in public school classes as exceeding the ambient level recommended by the...
a花瓣与花蕾 Flower petal and flower bud [translate] a你疯了,你以为你是谁 You have been insane, you thought who you are [translate] aSince the noise level in a normal classroom setting rarely exceeds 因为噪声级在一个正常教室设置很少超出 [translate] ...
Classroom activities vary with regard to level of class noise that is acceptable. Here is a system you can use to control the amount of student noise in the classroom. Level ‘0’ means absolutely no communication with one another. This level should be used during independent work, reading ...
The “Too Noisy App” has been designed to assist a teacher keep control of general noise levels in a classroom using a visual stimulus and a built in rewards system. As the noise level in a classroom increases beyond an acceptable level the noise level meter dynamically indicates the level ...
The Quiet Light™ works by using a built-in microphone to monitor the noise level in a room. When the noise reaches a predetermined level set by the teacher, the light will change color. For example, it might be green when the classroom is quiet, turn yellow as the noise level rises...
W. 1973. Effects of lecturer pace on noise level in a university classroom. The Journal of Educational Research 67(2): 73-75.Grobe, R. P., Pettibone, T. J., and Martin, D. W. Effects of lecturer pace on noise level in a univer- sity classroom. Journal of Educational Research, ...
我们最好去阅览室。第一空,根据下文“Let’s go to the playground.”可知,此处是指教室里太吵闹了,应用名词noise的形容词形式noisy“吵闹的,嘈杂的”,作表语;第二空,根据“than here”可知,这里应用形容词noisy的比较级形式noisier“更吵闹的”,作表语。故填noisy;noisier。
86% of the schools surveyed were exposed to noise from road traffic, the average external noise level outside a school being 57 dB LAeq. Detailed internal noise surveys have been carried out in 140 classrooms in 16 schools, together with classroom observations. It was found that noise levels ...
百度试题 结果1 题目1. It's(noise) in the classroom. 相关知识点: 试题来源: 解析 1. noisy 反馈 收藏
Background noise levels and amount of reverberation (echo and sound reflection) in unoccupied and occupied classrooms were measured in each classroom. The relationship between the number of learners and background noise level in the classroom was also investigated. Background noise levels measured in ...