923 resultados para Tool use


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This article explores the tacit understanding of teachers in the field of gifted educational practices after their participation in gifted education professional development. The data for this article are drawn from a single-case qualitative study where semi-structured interviews were held with teachers, administrators and support staff in a metropolitan Victorian primary school. The findings lead to two main arguments: first, that some teachers preserved their deeply entrenched beliefs and assumptions about the gifted, the talented and intelligence[s]; and second, that teachers, without critical examination, eagerly adopted and adapted Gardner's Multiple Intelligences theory, overlaid with Bloom's Revised Taxonomy of Thinking as a means for addressing individual differences in the classroom. The article argues that teachers welcomed the Gardner/Bloom matrix for its 'tick-the-box' simplicity, with little insight into the theoretical models. Whilst the matrix had an immediate value in the mixed ability classrooms, in the long term it did not support the learning needs of gifted students. [Author abstract]

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Blogs appear to be gaining momentum as a marketing tool which can be used by organisations for such strategies and processes as branding, managing reputation, developing customer trust and loyalty, niche marketing, gathering marketing intelligence and promoting their online presence. There has been limited academic research in this area, and most significantly concerning the types of small and medium enterprises (SMEs) for which blogs might have potential as a marketing tool. In an attempt to address the knowledge gap, this paper presents a future research agenda (in the form of research questions) which can guide the eBusiness research community in conducting much needed studies in this area. This paper is particularly novel in that it aims to demonstrate how the heterogeneity of SMEs and their specific business uses of eBusiness technology such as blogs can form the central plank of a future research agenda. This is important because the existing eBusiness literature tends to treat eBusiness collectively rather than focusing on the specific business uses of different eBusiness technologies, and to treat SMEs as a homogeneous group. The paper concludes with a discussion of how this research agenda can form the basis of studies which use a range of different research methods, and how this "big picture" agenda approach might help the eBusiness research community build theory which better explains SME adoption and use of eBusiness.

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This paper presents exploratory findings into the use of the web as a marketing tool by arts organisations in Vietnam. The websites of seventeen Vietnamese arts organisations were evaluated to determine current levels of marketing functionality. The findings were analysed from the perspective of the four elements of the marketing mix (price, place, product and promotion). The study found that arts organisations in Vietnam are less sophisticated in using the web as a marketing tool compared with Western counterparts, and that organisation's websites contained basic information catalogues and contact details but limited multimedia functionality. The implications to audience development will be explored through a survey with stakeholders of the seventeen arts organisations in Vietnam as a future research stream.

NB: The terms 'web' and 'Internet' are used interchangeably in this paper.

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This paper presents exploratory findings into the use of the web as a marketing tool by arts organisations in Vietnam. The uniform resource locators (URLs) of Vietnamese arts organisations listed in the cultural profiles category of the directory of Vietnamese Cultural Organisations/Departments created by Visiting Arts (UK) for the Ministry of Culture, Sport and Tourism, Vietnam (MCST) (formerly Ministry of Culture and Information – MOCI) were accessed. 17 of these websites were ‘live’ at the time of the study and were evaluated to determine current levels of marketing functionality utilised within the sites. The findings of the evaluation were analysed from the perspective of the four elements of marketing mix (price, place, product and promotion). The study found that all 17 Vietnamese arts organisations analysed were less sophisticated in the usage of the web as a marketing tool compared with their Western counterparts, and that such organisations’ websites contained basic information catalogues and contact details but had limited multimedia functionality. The implications to audience development will be explored further through a survey with stakeholders of the 17 arts organisations in Vietnam as a future research stream.

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The aim of this study was to develop and evaluate a dietary screening tool for use in a secondary cardiovascular disease (CVD) prevention setting to identify an individual’s overall dietary quality. The Diet Quality Tool (DQT) was validated against a 4-day food diary for 37 individuals with established CVD attending cardiac rehabilitation. Construct validity was demonstrated for % energy from saturated fat (P = 0.002, r = –0.500), dietary fibre (P < 0.001, r = 0.559) and omega-3 fatty acids (P = 0.048, r = 0.327). Criterion validity was established with a significant difference found between mean (95% CI) dietary intakes of fibre (28.2 g, 4.4 to 17.3) and % total energy from saturated fat (10.6%, –4.8 to –0.8) for those with better DQT scores (>60%) versus those with poorer scores (≤60%) when compared with 4-day food diary nutrient values. The usefulness of the DQT was confirmed by both patients (n = 25) and cardiac rehabilitation health professionals (n = 8). The DQT was found to be a valid and useful dietary assessment tool with potential for use in a secondary CVD prevention setting. The tool has the capacity to be used in a wider variety of settings and further refinement of the tool would enable a greater amount of nutrients to be reliably screened.

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Purpose. Corneal vasculature change in contact lens wearers has been linked to the level of hypoxia within the cornea. To assess the impact a treatment has on limbal vessels, a sensitive method of measurement and quantification is required.

Methods. A group of 21 highly myopic, hydrogel wearers, with preexisting signs of corneal hypoxia, were enrolled into a study where they wore sifilcon A silicone hydrogel lenses (Dk/t = 117), on a daily wear basis for 9 months. At all scheduled visits, photographs were taken of the superior, inferior, temporal, and nasal limbal regions which were then imported into Adobe Photoshop. A red-free filter was applied to enhance the contrast of the blood columns. In each quadrant, the length of the longest visible blood column was measured and the blood columns that penetrated >0.5 mm into the cornea were counted. A control group of 11 non-lens wearers was recruited. Their photographs were taken at the beginning of the study and 9 months later. An independent, masked observer assessed the photographs.

Results. There was a significant decrease in the maximum penetration of the blood column in all quadrants (p < 0.001) from baseline to the 9-month visit (e.g., superior: baseline 0.84 ± 0.39 mm; 9 months 0.63 ± 0.20 mm). There was also significant reduction in the number of visible blood columns longer than 0.5 mm in each quadrant (p < 0.001) from baseline to 9 months in all quadrants (e.g., superior: baseline 14.0 ± 8.2; 9 months 6.5 ± 6.0). The control group showed no change over time for the maximum blood column length (p = 0.638) or the number of columns >0.5 mm (p = 0.341).

Conclusions. A group of highly myopic subjects exhibited reduction in the maximum length and number of blood columns in the cornea when refit with a highly permeable silicone hydrogel material. The use of photography, along with Adobe Photoshop software, provides a reliable way of measuring corneal vascular responses over time.

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Temporary urban spaces are gaining even more footing and acceptance on the political agenda as a result of their potential for creating eventful, cultural and creative urban environments. This political focus on temporary urban space is an indication of general urban regulations and development tendencies characterized by cultural planning, leisure, economy, collaborative planning and an increased focus on everyday life. Particularly economic parameters related to leisure such as creativity, culture, urban life and experiences are highly prioritized on the urban municipal agenda, with temporary uses as a concrete development tool. An interesting dichotomy has also arisen between the use of temporary space as a tool for social planning by urban designers as opposed to the use of temporary spaces by politicians as a vehicle for economic gain through leisure spaces. This paper focuses on the phenomenon of Temporary Use as a city-political focus area now and in the future as well as the use of the temporary as a planning tool. Several case studies are used to illustrate these topics.

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To determine the prevalence and nature of potentially inappropriate medications (PIMs) and potential prescribing omissions (PPOs) in patients aged 65 years and over.

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Aims: To determine the prevalence of potentially inappropriate medications (PIMs) in older people aged 65years and over who were admitted to hospital, and to examine the medications and medication classes that comprised these PIMs with use of the Screening Tool of Older Person's Prescriptions. Method: Using a retrospective clinical audit design, the medical records of 100 older patients were randomly selected and examined for the prevalence and characteristics of PIMs. The audit was undertaken of patients admitted over a 12-month period to an Australian public teaching hospital. Results: In total, 92 individual occurrences of PIMs were detected, and 54 patients had at least one PIM. The most common type of PIM experienced related to prescribed medications that adversely affected individuals who were prone to falls. Conclusion: Many older patients experienced a PIM during their hospital admission, where the risk of an adverse event could outweigh the clinical benefit.