Identifying hazards in the homes of elderly people adequately is of central importance to reducing the risk of falls; however, no assessment tool has demonstrated validity in the area of, or focuses specifically on, home fall hazards. Content validity was undertaken to develop further and refine the Westmead Home Safety Assessment (WeHSA).A list of stimulus attributes Wl'lS generated from an extensive literature review and contributed to an expert review by providing a descriptive scheme of the tool's domain of interest. A content analysis of the literature and the expert review process established the tool as having a high degree of content validity and an overall content validity index of 0.80. The rigorous process ensured that the items in the tool were complete and relevant to the focus of the assessment and helped to guide manual development. The WeHSA provides a meaningful tool to enhance therapists' ability to observe and judge hazards.

WHERE DID THE ETHICS REVIEW PROCESS go wrong for qualitative research, and how can we make it right, or at least better? This paper begins with an excerpt from an ethnography of attempting to attend an ethics review-related workshop, which exemplifies that the ethics-review process is based on epistemological assumptions aligned with positivistic research, and does not fit the qualitative research process. We suggest that a new format for ethics review, based on assumptions associated with qualitative research and ethnography, might be a better fit. In this model the researcher becomes the expert and the committee the learner or ethnographer. In this process the ethics review process is guided by four core open-ended questions that facilitate a fuller and richer exchange of information. The second part of this paper presents strategies that may lessen the risks associated with the unknown or emergent aspects of qualitative research. These strategies include a dual consent process and the co-opting of journal editors or thesis review boards to review ethical considerations prior to publication or sign off, and a renewed focus of ethics training.

No abstract

No abstract

No abstract

No abstract

This review article points out that bananas are an important food for many people in the world. Thus, banana cultivars rich in provitamin A carotenoids may offer a potential food source for alleviating vitamin A deficiency, particularly in developing countries. Many factors are associated with the presently known food sources of vitamin A that limit their effectiveness in improving vitamin A status. Acceptable carotenoid-rich banana cultivars have been identified in Micronesia, and some carotenoid-rich bananas have been identified elsewhere. Bananas are an ideal food for young children and families for many regions of the world, because of their sweetness, texture, portion size, familiarity, availability, convenience, versatility, and cost. Foods containing high levels of carotenoids have been shown to protect against chronic disease, including certain cancers, cardiovascular disease, and diabetes. Because the coloration of the edible flesh of the banana appears to be a good indicator of likely carotenoid content, it may be possible to develop a simple method for selecting carotenoid-rich banana cultivars in the community. Research is needed on the identification of carotenoid-rich cultivars, targeting those areas of the world where bananas are a major staple food; investigating factors affecting production, consumption, and acceptability; and determining the impact that carotenoid-rich bananas may have on improving vitamin A status. Based on these results, interventions should be undertaken for initiating or increasing homestead and commercial production.

Structural change in rural areas has led to a differentiation in the ranges of experience of rural life. Within generally prosperous localities, some individuals may be unable to achieve what is widely accepted as an adequate standard of living. This article focuses on the barriers that individuals face with respect to participation in residual local labour markets in rural areas. A variety of factors influence capacity to participate. Empirical evidence is provided from a study that used in-depth interviews in two rural case study areas. The article assesses the barriers influencing labour market participation identified in the interviews, including the mismatch between skills and opportunities, recruitment practices, accessibility, the costs of labour market participation and housing. All may be influenced by the rural nature of the locations. The approach offers a framework for a qualitative analysis of labour markets from an individual perspective, avoiding the presumption of a common experience of a labour market determined by the general characteristics of labour market conditions.