Exploring strategies for promoting the use of research findings in practice

Following the integration of nurse and midwifery education into institutions of higher education in the United Kingdom, a number of studies have shown that a defined clinical framework for nursing and midwifery lecturers in practice areas is lacking. The aim of this study was to explore strategies that nurse and midwifery lecturers from one higher education institution in south east England can use to work collaboratively with nurses and midwives to promote the utilization of research findings in practice. A cross-sectional survey using a structured questionnaire was sent to a sample of 60 nurse and midwifery lecturers and 90 clinical managers. Response rates of 67% (40) and 69% (62) respectively were obtained. The main strategies suggested were to make clinical staff more aware of what research exist in their specialties; to help them to access research information from research databases; and to critically appraise this information. Other strategies were for teachers to run research workshops on site; to undertake joint research projects with clinical staff; to set up journal clubs or research interest groups; and to help formulate clinical guidelines and protocols which are explicitly research-based.

Review paper: role of aluminum in glass-ionomer dental cements and its biological effects

The role of aluminum in glass-ionomers and resin-modified glass-ionomers for dentistry is reviewed. Aluminum is included in the glass component of these materials in the form of Al(2)O(3) to confer basicity on the glass and enable the glass to take part in the acid-base setting reactions. Results of studies of these reactions by FTIR and magic-angle spinning (MAS)-NMR spectroscopy are reported and the role of aluminum is discussed in detail. Aluminum has been shown to be present in the glasses in predominantly 4-coordination, as well as 5- and 6-coordination, and during setting a proportion of this is converted to 6-coordinate species within the matrix of the cement. Despite this, mature cements may contain detectable amounts of both 4- and 5-coordinate aluminum. Aluminum has been found to be leached from glass-ionomer cements, with greater amounts being released under acidic conditions. It may be associated with fluoride, with which it is known to complex strongly. Aluminum that enters the body via the gastro-intestinal tract is mainly excreted, and only about 1% ingested aluminum crosses the gut wall. Calculation shows that, if a glass-ionomer filling dissolved completely over 5 years, it would add only an extra 0.5% of the recommended maximum intake of aluminum to an adult patient. This leads to the conclusion that the release of aluminum from either type of glass-ionomer cement in the mouth poses a negligible health hazard.

Exploring strategies for promoting the use of research findings in practice

Following the integration of nurse and midwifery education into institutions of higher education in the United Kingdom, a number of studies have shown that a defined clinical framework for nursing and midwifery lecturers in practice areas is lacking. The aim of this study was to explore strategies that nurse and midwifery lecturers from one higher education institution in south east England can use to work collaboratively with nurses and midwives to promote the utilization of research findings in practice. A cross-sectional survey using a structured questionnaire was sent to a sample of 60 nurse and midwifery lecturers and 90 clinical managers. Response rates of 67% (40) and 69% (62) respectively were obtained. The main strategies suggested were to make clinical staff more aware of what research exist in their specialties; to help them to access research information from research databases; and to critically appraise this information. Other strategies were for teachers to run research workshops on site; to undertake joint research projects with clinical staff; to set up journal clubs or research interest groups; and to help formulate clinical guidelines and protocols which are explicitly research-based.