Comparing a longitudinal integrated clerkship with traditional hospital-based rotations in a rural setting.

CONTEXT: Longitudinal integrated clerkships (LIC) are widely used as an educational method, particularly in rural areas. They are good for facilitating hands-on learning and deep relationships between student, patients, and supervisors. OBJECTIVES: This study sought to examine and compare learning experience of third-year rural medical students studying specialties (women's health, aged care, child and adolescent heath, mental health, general practice) by either a traditional hospital-based rotation or a LIC in a rural general practice setting. METHODS: Data was collected from two groups of rural students (LIC; traditional hospital-based) over two academic years, utilizing focus groups to investigate general experiences of living and learning rurally, within the different educational models. RESULTS: Results reaffirmed that there was no perceived academic disadvantage to studying medicine rurally. Studying medicine in a rural area provides increased access to patients, more hands-on experience, and close relationships with patients and colleagues. LIC students reported increased confidence in clinical skills, felt better prepared for internship, however experienced more social isolation than students in hospital-based rotations. CONCLUSIONS: Students undergoing a rural LIC feel more confident in their clinical skills and preparedness for practice than other rural students. This study supports the use of LICs as a powerful educational tool.

A short-term rural placement can change metropolitan medical students' knowledge of, and attitudes to, rural practice.

OBJECTIVE: To determine whether a short-term placement of metropolitan medical students in a rural environment can improve their knowledge of, and change their attitudes to, rural health issues. DESIGN AND PARTICIPANTS: Medical students taking part in the March and May 2013 3-week Rural Health Modules (RHMs) were invited to participate in focus groups and complete questionnaires before undertaking the RHM, after a 2-day rural orientation and at the end of the RHM. Students were asked to comment on a range of issues affecting rural health care including their attitude to pursuing a rural career. Focus group transcripts were thematically analysed and questionnaire data were statistically analysed. SETTING: The RHM is a 3-week program designed and run by the University of Melbourne's Rural Health Academic Centre. MAIN OUTCOME MEASURES: Responses to questionnaire items from before and after completing the RHM, scored on a seven-point Likert scale. RESULTS: 69 of the 101 RHM students took part in this study. The focus groups identified five main themes in rural health care: access; teamwork, models of care and generalist practice; overlapping relationships; indigenous health; and working in a rural career. In all five areas, a change was seen in the depth of knowledge students had about these issues and in the students' attitudes towards rural health care. The questionnaires also showed a significant shift in the students' appreciation of, and positivity towards, rural health issues. CONCLUSION: Undertaking a 3-week RHM changed students' perceptions of rural health and significantly improved their knowledge of issues facing rural health practitioners and patients.

Mentoring as a retention strategy to sustain the rural and remote health workforce.

OBJECTIVE: To propose a model of mentoring suitable for rural and remote health professionals. DESIGN: Given the rural and remote health workforce shortage, mentoring is proposed as a workforce retention strategy. Mentoring literature was reviewed; aspects of mentoring highlighted in the literature were considered to ascertain their suitability for rural and remote health professionals. METHOD: A total of 39 mentoring papers were reviewed to outline key factors in mentoring rural and remote health professionals. Using this literature, key ways that rural and remote practice enhance or are barriers to mentoring were identified. From this, a model for mentoring rural and remote health practitioners, students and academics was developed. RESULTS: Four models of mentoring were identified: the cloning, nurturing, friendship and apprenticeship models. The apprenticeship model was identified as suitable for students, the nurturing model as suited to new health professionals to rural and remote settings and the friendship model for senior practitioners/academics. Factors more likely to enable mentoring in rural and remote settings were identified as feelings of obligation by senior practitioners, strong relationships between staff, blurred work/social boundaries, lack of hierarchy, inter-professional practice and technology. The barriers identified included workloads, access to mentors, fee-for-service system for some practitioners, conflicts which could jeopardise working and business relationships, and feelings of being judged. CONCLUSIONS: A model of mentoring for rural and remote health professionals was presented. Given the potential to strengthen and increase the rural and remote health workforce, trialling such a model is worthwhile and evaluation would identify its impact.

Effects of Climate, Soil, Topography and Disturbance on Liana Prevalence.

Lianas (woody vines and climbing monocots) are increasing in abundance in many tropical forests with uncertain consequences for forest functioning and recovery following disturbances. At a global scale, these increases are likely driven by disturbances and climate change. Yet, our understanding of the environmental variables that drive liana prevalence at regional scales is incomplete and geographically biased towards Latin America. To address this gap, we present a comprehensive study evaluating the combined effects of climate, soil, disturbance and topography on liana prevalence in the Australian Wet Tropics. We established 31 20 × 20 m vegetation plots along an elevation gradient in low disturbance (canopy closure ≥ 75%) and high disturbance (canopy closure ≤ 25%) forest stands. In these plots, all tree and liana (defined as all woody dicot vines and climbing monocots, i.e., rattans) stems ≥ 1 cm DBH were measured and environmental data were collected on climate, soil and topography. Generalised linear models were used with multi-model averaging to quantify the relative effects of the environmental variables on measures of liana prevalence (liana-tree basal area ratio, woody vine basal area and stem density and rattan stem density). Liana prevalence decreased with elevation but increased with disturbance and mean annual precipitation. The increase in the liana-tree ratio with precipitation was more pronounced for highly disturbed sites. Like other tropical regions, disturbance is an important driver of liana prevalence in Australian rainforests and appears to interact with climate to increase liana-tree ratios. The observed increase in liana-tree ratio with precipitation contrasts findings from elsewhere but is confounded by correlated changes in elevation and temperature, which highlights the importance of regional studies. Our findings show that forests with high disturbance and climatic conditions favourable to lianas are where lianas most likely to outcompete trees and impede forest recovery.

A systems approach framework for evaluating tree restoration interventions for social and ecological outcomes in rural tropical landscapes.

The science guiding design and evaluation of restoration interventions in tropical landscapes is dominated by ecological processes and outcomes and lacks indicators and methods that integrate human wellbeing into the restoration process. We apply a new systems approach framework for tree restoration in forest-agricultural landscapes to show how this shortcoming can be addressed. Demonstrating 'proof of concept', we tested statistical models underlying the framework pathways with data collected from a case study in Tanzania. Local community perceptions of nature's values were not affected by levels of self-reported wildlife-induced crop damage. But mapped predictions from the systems approach under a tree restoration scenario suggested differential outcomes for biodiversity indicators and altered spatial patterns of crop damage risk, expected to jeopardize human wellbeing. The predictions map anticipated trade-offs in costs and benefits of restoration scenarios, which we have started to explore with stakeholders to identify restoration opportunities that consider local knowledge, value systems and human wellbeing. We suggest that the framework be applied to other landscapes to identify commonalities and differences in forest landscape restoration outcomes under varying governance and land use systems. This should form a foundation for evidence-based implementation of the global drive for forest landscape restoration, at local scales. This article is part of the theme issue 'Understanding forest landscape restoration: reinforcing scientific foundations for the UN Decade on Ecosystem Restoration'.

Fifteen essential science advances needed for effective restoration of the world's forest landscapes.

There has never been a more pressing and opportune time for science and practice to collaborate towards restoration of the world's forests. Multiple uncertainties remain for achieving successful, long-term forest landscape restoration (FLR). In this article, we use expert knowledge and literature review to identify knowledge gaps that need closing to advance restoration practice, as an introduction to a landmark theme issue on FLR and the UN Decade on Ecosystem Restoration. Aligned with an Adaptive Management Cycle for FLR, we identify 15 essential science advances required to facilitate FLR success for nature and people. They highlight that the greatest science challenges lie in the conceptualization, planning and assessment stages of restoration, which require an evidence base for why, where and how to restore, at realistic scales. FLR and underlying sciences are complex, requiring spatially explicit approaches across disciplines and sectors, considering multiple objectives, drivers and trade-offs critical for decision-making and financing. The developing tropics are a priority region, where scientists must work with stakeholders across the Adaptive Management Cycle. Clearly communicated scientific evidence for action at the outset of restoration planning will enable donors, decision makers and implementers to develop informed objectives, realistic targets and processes for accountability. This article paves the way for 19 further articles in this theme issue, with author contributions from across the world. This article is part of the theme issue 'Understanding forest landscape restoration: reinforcing scientific foundations for the UN Decade on Ecosystem Restoration'.

A practice-led assessment of landscape restoration potential in a biodiversity hotspot.

Effective restoration planning tools are needed to mitigate global carbon and biodiversity crises. Published spatial assessments of restoration potential are often at large scales or coarse resolutions inappropriate for local action. Using a Tanzanian case study, we introduce a systematic approach to inform landscape restoration planning, estimating spatial variation in cost-effectiveness, based on restoration method, logistics, biomass modelling and uncertainty mapping. We found potential for biomass recovery across 77.7% of a 53 000 km2 region, but with some natural spatial discontinuity in moist forest biomass, that was previously assigned to human causes. Most areas with biomass deficit (80.5%) were restorable through passive or assisted natural regeneration. However, cumulative biomass gains from planting outweighed initially high implementation costs meaning that, where applicable, this method yielded greater long-term returns on investment. Accounting for ecological, funding and other uncertainty, the top 25% consistently cost-effective sites were within protected areas and/or moderately degraded moist forest and savanna. Agro-ecological mosaics had high biomass deficit but little cost-effective restoration potential. Socio-economic research will be needed to inform action towards environmental and human development goals in these areas. Our results highlight value in long-term landscape restoration investments and separate treatment of savannas and forests. Furthermore, they contradict previously asserted low restoration potential in East Africa, emphasizing the importance of our regional approach for identifying restoration opportunities across the tropics. This article is part of the theme issue 'Understanding forest landscape restoration: reinforcing scientific foundations for the UN Decade on Ecosystem Restoration'.