Environmental factors that influence the community participation of adults with aphasia: The perspective of service industry workers

Background: The loss of language and the inability to communicate effectively as a result of aphasia often affects community participation. Within the World Health Organisation International Classification of Functioning, Disability and Health, disability is recognised as a dynamic interaction between the individual's health condition, such as aphasia, and his or her personal and environmental factors. There has been little research identifying the environmental facilitators and barriers to participation for people with aphasia in the community, and no research focusing on the perspective of service industry workers. Aims: This study aimed to identify barriers and facilitators to community participation for adults with aphasia from the perspective of service industry workers. Methods & Procedures: Eight focus groups were conducted with 24 service industry employees. Transcripts of the focus group discussions were analysed using qualitative content analysis procedures, and barriers to and facilitators for participation of people with aphasia were identified. Outcomes & Results: Results revealed that the participation of people with aphasia in the community can be affected by many environmental factors within three broad categories: (1) people environmental factors, (2) physical environmental factors, and (3) business or organisational environmental factors. Conclusions: Service industry employees were able to identify a range of factors that would act as barriers and facilitators for people with aphasia. Some of the more significant findings include the lack of other people's awareness about aphasia, the willingness of service industry workers at the individual level to accommodate people with aphasia, and the difficulty in making the necessary system, policy, and procedural changes at the organisational level. Speech pathologists are encouraged to assist service industry providers to be more aphasia-friendly through education and training, in addition to assisting people with aphasia to become self-advocates.

Tenure, mobility and retention of nurses in Queensland, Australia: 2001 and 2004

Aim. Data were collected on tenure, mobility and retention of the nursing workforce in Queensland to aid strategic planning by the Queensland Nurses Union (QNU). Background. Shortages of nurses negatively affect the health outcomes of patients. Population rise is increasing the demand for nurses in Queensland. The supply of nurses is affected by recruitment of new and returning nurses, retention of the existing workforce and mobility within institutions. Methods. A self-reporting, postal survey was undertaken by the QNU members from the major employment sectors of aged care, public acute and community health and private acute and community health. Results. Only 60% of nurses had been with their current employer more than 5 years. In contrast 90% had been in nursing for 5 years or more and most (80%) expected to remain in nursing for at least another 5 years. Breaks from nursing were common and part-time positions in the private and aged care sectors offered flexibility. Conclusion. The study demonstrated a mobile nursing workforce in Queensland although data on tenure and future time in nursing suggested that retention in the industry was high. Concern is expressed for replacement of an ageing nursing population.

Warehouse, PNG Coffee Industry Board Office and Warehouse, Goroka

View of exterior wall to warehouse.

Downpipes, PNG Coffee Industry Board Office and Warehouse, Goroka

Detailed view of downpipes and drainage grill.

PNG Coffee Industry Board Office and Warehouse, Goroka

View past tiered amphitheatre and offices above to air strip beyond.

View along western elevation, PNG Coffee Industry Board Office and Warehouse, Goroka

View past timber blinds to balcony and timber sunscreens.

Under construction, PNG Coffee Industry Board Office and Warehouse, Goroka

View of post being hoisted into position during construction.

Warehouse, PNG Coffee Industry Board Office and Warehouse, Goroka

View of warehouse exterior.

Pole detail, PNG Coffee Industry Board Office and Warehouse, Goroka

Detailed view of poles used in construction. Poles were spliced in their length with steel bars (like 3 pin plugs) and these joints were restrained from splitting with steel strap belts. The belts were tightened with opposing wedges like the old Greene & Greene wrought iron detail.

Warehouse, PNG Coffee Industry Board Office and Warehouse, Goroka

View of warehouse exterior.

Roof structure, internal, PNG Coffee Industry Board Office and Warehouse, Goroka

View to underside of roof with steel beam and insulation.

Post and beam connection, PNG Coffee Industry Board Office and Warehouse, Goroka

Detailed view of cast iron brackets connecting beams and posts.

Front elevation, PNG Coffee Industry Board Office and Warehouse, Goroka

View of front elevation with entrance from exterior.

Post and beam connection, PNG Coffee Industry Board Office and Warehouse, Goroka

Detailed view of cast iron brackets connecting beams and posts.

Spectral peak resolution and speech recognition in quiet: Normal hearing, hearing impaired and cochlear implant listeners

Spectral peak resolution was investigated in normal hearing (NH), hearing impaired (HI), and cochlear implant (CI) listeners. The task involved discriminating between two rippled noise stimuli in which the frequency positions of the log-spaced peaks and valleys were interchanged. The ripple spacing was varied adaptively from 0.13 to 11.31 ripples/octave, and the minimum ripple spacing at which a reversal in peak and trough positions could be detected was determined as the spectral peak resolution threshold for each listener. Spectral peak resolution was best, on average, in NH listeners, poorest in CI listeners, and intermediate for HI listeners. There was a significant relationship between spectral peak resolution and both vowel and consonant recognition in quiet across the three listener groups. The results indicate that the degree of spectral peak resolution required for accurate vowel and consonant recognition in quiet backgrounds is around 4 ripples/octave, and that spectral peak resolution poorer than around 1–2 ripples/octave may result in highly degraded speech recognition. These results suggest that efforts to improve spectral peak resolution for HI and CI users may lead to improved speech recognition