45 research outputs found
The Design of a Valid and Reliable Questionnaire to Measure Osteoporosis Knowledge in Women: The Osteoporosis Knowledge Assessment Tool (OKAT)
Background: Osteoporosis knowledge is an important contributor to improving exercise and calcium intake behaviour. However, there are few validated instruments for measuring osteoporosis knowledge levels. The aim of this study was to design a valid and reliable instrument to measure osteoporosis knowledge in Australian women. Methods: A 20 item instrument with true, false and don't know responses was drafted, based on the Osteoporosis Australia Osteoporosis Prevention and Self-management course and the information leaflet "Understanding Osteoporosis". The scoring range was 1 to 20. This was administered to a 467 randomly-selected, healthy women aged 25–44 years. Questionnaire performance was assessed by Flesch reading ease, index of difficulty, Ferguson's sigma, inter-item and item-total correlations, Cronbach's alpha and principal component factor analysis. Results: Flesch reading ease was higher than desirable at 45, but this was due to the use of the word osteoporosis in many items. Of the individual items 17 had an index of difficulty less than 0.75. The questionnaire had a Ferguson's sigma of 0.96, a Cronbach's alpha of 0.70 and factor analysis consistent with only one factor (osteoporosis knowledge) being measured. Levels of osteoporosis knowledge were low with a mean score of 8.8 out of 20 which suggests the OKAT may be sensitive to change. Conclusions: The OKAT for measuring osteoporosis knowledge has good psychometric properties in Australian 25–44 year old females. While it should be applicable to other Caucasian populations, this will require confirmation by further research
Transient craft: reclaiming the contemporary craft worker
This article joins with Richard Sennett’s (2008) reclamation of the craft worker, but also extends it. Through a focus on craft as experience and repetitive practice, Sennett reveals how craft is a key facet of several contemporary professions. Using the example of hairdressing, this article moves beyond Sennett’s conclusions, illuminating how craft is at work within female-dominated service professions. The article adds to the growing body of literature on hairdressing, recognizing that while this literature involves body and emotion work, such growth has been at the exclusion of the craft components of the work. More broadly, the article argues that the craft of service work is obscured by the intangibility of the materials produced and the practices performed, thus limiting the value of such work