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pro vyhledávání: '"Vivienne J. Rowson"'
Publikováno v:
British Educational Research Journal. 23:81-96
The acoustical environment in a classroom is an important variable in the listening and psychoeducational function, both of children with hearing loss and children with normal hearing sensitivity. The present pilot study was designed to look at the l
Autor:
Vivienne J. Rowson, John Bamford
Publikováno v:
British Journal of Audiology. 29:161-171
This paper provides theoretical estimates of the signal-to-noise (S/N) ratio advantage that can be gained from a radio microphone (FM) system used with an environmental (EV) microphone, compared with the S/N ratio delivered by a conventional hearing
Publikováno v:
International Journal of Audiology. 30:241-248
The Stenger test was employed to estimate the genuine hearing thresholds in normally hearing volunteer subjects simulating a total unilateral loss. The test was carried out in its standard form and in a modified form in which a phase shift was introd
Autor:
Vivienne J. Rowson, H. Barratt
Publikováno v:
British Journal of Audiology. 16:159-165
The minimum effective masking levels (MEMLs) of the narrow band masking noises (audiometric frequencies 0.25-4 kHz) of one audiometer were determined for a sample of 40 normal individuals. The variation in MEML was rather wide but it decreased with i
Autor:
Valerie Newton, Vivienne J. Rowson
Publikováno v:
British journal of audiology. 22(4)
Examination was made of the records of school-aged children with a bilateral sensorineural hearing loss who were seen for audiological assessment in the period 1984 to 1986. These records formed the basis of an investigation, reported in this paper,
Autor:
Vivienne J. Rowson, D. Yvonne Aplin
Publikováno v:
The British journal of clinical psychology. 25
Thirty children with functional hearing loss were seen for psychological assessment. The sample included twice as many girls as boys. Most had experienced middle-ear problems and scored outside normal limits on the Junior Eysenck Personality Inventor