Markides A
Scand Audiol Suppl. 1982;15:197-205.
This paper deals with a brief survey of the rated listening efficiency of three groups of people. Group A consisted of 10 normally hearing adults; Group B consisted of 9 hearing-impaired adults using monaural ear-level hearing aids and Group C consisted of 12 subjects using binaural ear-level hearing aids. They rated their listening efficiency of a six-point scale for 30 different everyday situations. The results highlighted the effectiveness of binaural hearing aids in facilitating the effectiveness of binaural hearing aids in facilitating speech reception and in enhancing localization ability.
本文对三组人群的额定听力效率进行了简要调查。A组由10名听力正常的成年人组成；B组由9名使用单耳耳背式助听器的听力受损成年人组成，C组由12名使用双耳耳背式助听器的受试者组成。他们针对30种不同的日常情境，在六点量表上对自己的听力效率进行评分。结果突出了双耳助听器在促进言语接收和增强定位能力方面的有效性。
