The relationship among perceived hearing handicap, pure-tone average, and articulation index for an elderly population

This paper reviews a study to determine the relationship between a self-perceived hearing handicap index, pure-tone average and Articulation Index scores in an elderly population.

Average annual reading growth rate progress of children who are deaf, use a cochlear implant and attend an auditory-oral school

Reading growth rate averages were established for children who are deaf, have a unilateral cochlear implant and attend an auditory-oral school.

City Profile: Havana

Since 1989, after 40 years of curbing urban development and under-investment in urban infrastructure, Havana is slowly regaining its primacy as Cuba's, and indeed one of the Caribbean's. major tourist destinations. This profile focuses on the urban change undergone by Havana since the introduction of the socalled'Special Period' in 1.989, following the collapse of State socialism in the USSR and Eastern Europe. A particular emphasis is placed on the role played by international tourism as a catalyst for socio-economic and environmental change in Havana in the 1990s. The profile also reviews the main urban development and governance issues that Havana is likely to face in the future. (c) 2005 Elsevier Ltd. All rights reserved.

Soil geochemical analyses as an indication of metal working at the excavation of a house in the Roman City at Silchester (UK)

Silchester is the site of a major late Iron Age and Roman town (Calleva Atrebatum), situated in northern Hampshire (England (UK)) and occupied between the late first century BC and the fifth or sixth century AD. Extensive evidence of the nature of the buildings and the plan of the town was obtained from excavations undertaken between 1890 and 1909. The purpose of this study was to use soil geochemical analyses to reinforce the archaeological evidence particularly with reference to potential metal working at the site. Soil analysis has been used previously to distinguish different functions or land use activity over a site and to aid identification and interpretation of settlement features (Entwistle et al., 2000). Samples were taken from two areas of the excavation on a 1-metre grid. Firstly from an area of some 500 square metres from contexts of late first/early second century AD date throughout the entirety of a large 'town house' (House 1) from which there was prima facie evidence of metalworking.