Marine mammal surveys were conducted during sum Mer 1990 and 1991 in shelf‐edge and off‐shelf waters between Cape Hatteras and Georges Bank. Sperm whales were the most frequently sighted large whale in both years, constituting 27.9% and 12.7% of total sightings in 1990 and 1991, respectively. Sighting rates of sperm whales that were within a 9.3 km buffer (5 n.m.) of the Gulf Stream north wall were not significantly different (x2= 2.86, P > 0.05) from those within the Gulf Stream during 1990. In 1991, however, significantly more (x2= 51.0, P < 0.05) sightings were associated with shelf‐edge areas where warm core rings were located.

As professional voice users, teachers are particularly at risk of abusing their voices and developing voice disorders during their career. In spite of this, attention paid to voice care in the initial training and further professional development of teachers is unevenly spread and insufficient. This article describes a questionnaire survey of 171 trainee teachers at the end of their Postgraduate Certificate in Education year that included the Voice Handicap Index (VHI) (Jacobson et al., 1997). The survey aimed to identify the prevalence and types of voice problems experienced by students during their teaching practice and to relate these to previous history and to the area of the curriculum they were teaching. The analysis suggests that over a third of trainees suffer from voice difficulties on teaching practice and that one student in 12 was classified as having a moderate handicap as defined by the VHI. Trends of symptoms particular to individual curricular areas appear to be a fruitful area for further study.

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