A proposed higher education institution-based Three Rs advisory service

The University of Oxford's Ethical Review Process (ERP) is promoting a pilot scheme for a collaborative UK higher education institution-based Three Rs advisory service. It is believed that there is scope for UK academia to make a significant contribution, through the spread of its science base and the availability of high-quality library and IT services. A collaborative approach based on the concept of the critically appraised topic is envisaged, to minimise duplication and to ensure that limited resources are used to good effect. The initial objective is to identify, research, and validate refinement and replacement alternatives, drawing on both the skills of the information professional and the analogy of evidence-based health care. The results would be disseminated among member institutions by way of web-based systems, which could also offer on-line training in search strategies. The service would provide assistance to university-based project licence applicants, and would contribute to achieving the aims of the ERP, as an initiative "leading to the widest possible application of the Three Rs". It is hoped to develop the scheme in partnership with research council initiatives now under way, as the councils play a key role as funders, not only of research, but also of research student training. Universities are uniquely positioned, as centres of scientific education and, through continuing education, of continuing professional development, to provide a base for training in good practice. A successful pilot project could provide a foundation for a similar approach to reduction strategies and experimental design.     

Teaching resources for genetics

Genetics education is essential for preparing the public to engage in an informed debate about the future of genetics research and how its applications affect human health and the environment. This article provides an overview of genetics education resources that are available online, and is relevant to students in secondary education, health professionals, geneticists and the public. It also describes an integrated approach to teaching genetics, emphasizes the need for continuing teacher education, and encourages the involvement of geneticists and health professionals in providing a teaching resource.     

继续医学教育项目”过程管理模式”体会

继续医学教育项目是开展继续医学教育的重要形式之一,是卫生专业技术人员获取新知识、新理论、新技术、新方法的重要途径。项目执行的质量将直接体现继续医学教育质量。因此规范项目管理程序,建立有效的运行体系,建立严格奖罚制度,进行”过程跟踪管理”是保证项目执行质量的有效措施。     

继续医学教育项目" 过程管理模式" 体会

继续医学教育项目是开展继续医学教育的重要形式之一,是卫生专业技术人员获取新知识、新理论、新技术、新方法的重要途径。项目执行的质量将直接体现继续医学教育质量。因此规范项目管理程序,建立有效的运行体系,建立严格奖罚制度,进行"过程跟踪管理"是保证项目执行质量的有效措施。     

The Yale Affiliated Hospital Program in Internal Medicine

In July, 1975, the Departments of Internal Medicine at the Yale University School of Medicine and eight community hospitals in southern and western Connecticut formed the Yale Affiliated Hospital Program (YAHP) in Internal Medicine. The YAHP provides a planned and focused program of continuing education for medical staff and housestaff at the affiliated hospitals. Six formats for the over 1,000 rounds, lectures, and conferences given annually are used. The members of the YAHP also cooperate in housestaff and faculty recruiting, evaluation of quality of care and evaluation of the process of continuing medical education itself. This report summarizes the organization, goals and future plans of the YAHP.     

Continuing Medical Education in Midpassage

Mandatory continuing education for physicians and other health professionals raises numerous problems. Issues that were considered academic when continuing education was voluntary now take on major practical and political significance. There is the risk that future legislation will mandate activities and methodologies which have not been proven. Research and development in continuing education must be accelerated so that decisions can be based on proper data. Centers of research and development should be established to encourage research and provide a sound foundation for the future of continuing education.     

Woodland Restoration in the Western Australian Wheatbelt: A Conceptual Framework Using a State and Transition Model

Woodlands dominated by Eucalyptus spp. in temperate southeastern and southwestern Australia have been extensively cleared for agriculture and are often badly degraded by livestock grazing. This has resulted in the loss of biodiversity and widespread land degradation. The continuing decline of these woodlands has become a concern for the conservation of biodiversity, and there is a growing interest among farmers, land managers, and researchers in developing techniques for restoring them. Currently few scientific guidelines exist for undertaking woodland restoration programs. We use a state and transition model to develop hypotheses on restoration strategies for salmon gum (Eucalyptus salmonophloia) woodlands. We consider that this approach provides a suitable framework for organizing knowledge and identifying areas where further information is needed, and hence provides a useful starting point for a restoration program. The model has the potential to provide a tool for land managers with which they can assess the action and effort needed to undertake woodland restoration in agricultural landscapes.     

Reconstruction of walleye exploitation based on angler diary records and a model of predicted catches

The walleye population in Canadarago Lake, New York, was 81-95% exploited in the 1988 fishing season, the year in which a previous restriction on the length and number of legally harvestable fish was liberalized. Using diary records from a subset of fishermen, growth estimates, and an estimate of the walleye population in the following year, a method is developed to reconstruct the fish population back to the spring of 1988 and thus determine the exploitation rate. The method is based on a model of diary catches that partitions time and fish length into a set of cells and relates predicted catches and population sizes in these cells. The method's sensitivity to the partitioning scheme, the growth estimates, and the diary data is analyzed. The method could be employed in other fish exploitation analyses and demonstrates the use of inexpensive angler-collected data in fisheries management.     

自然保护地自然教育资源分类与评价——以神农架国家公园为例

自然教育是生态文明建设的有力抓手及重要内容。自然保护地具有良好的自然资源禀赋,为自然教育实践提供活动场地及教育资源基础。在界定分析自然教育相关概念及内涵基础上,提出自然保护地自然教育资源分类方案,包括自然事物、场地设施、自然文化3项主类,9个亚类、48种基本类型;综合运用层次分析法和德尔菲法构建包括教育价值、资源质量、开发条件3层要素、10项指标的自然教育资源评价体系;以神农架国家公园为例进行自然教育资源分类及评价的实证分析。结果表明,构建的自然教育资源分类方案及评价体系具有科学性、普适性与可操作性,可在自然保护地自然教育资源的调查、分类与评价中推广,为自然保护地的自然教育开发利用提供科学参考。     

Continuing Professional Development for teachers

The Institute of Biology has consistently emphasised the need for teachers to have continuing professional development (CPD) opportunities and for more trust to be displayed in their professional judgements. For this reason we are delighted that we now have a flexible CPD scheme that teachers can use to plan and record their continuing development and to demonstrate their professional commitment to CPD. The IOB CPD scheme is available to all members and can help individuals prioritise their CPD needs.     

Conserving the Richmond Birdwing Butterfly over two decades: Where to next?

Summary   The Richmond Birdwing Butterfly, restricted to subtropical areas of Australia, is threatened with extinction in the Queensland part of its range because of clearing and fragmenting rainforests containing its larval food vines. Habitat fragmentation and drought have exacerbated risks of inbreeding depression and a range of other threats exist, including invasions of the exotic Dutchmans Pipe Vine which is toxic to Richmond Birdwing larvae. This article outlines the Richmond Birdwing Butterfly project from its beginnings in the Double Helix Club project and recently the Richmond Birdwing Recovery Network. It provides details of the biology of the butterfy and its food vines, as well as discussing elements for consideration in a future recovery plan including (i) protecting the remaining breeding sites; and, for the shorter term (ii) continuing to propagate and plant food plants at appropriate localities that previously supported the butterfly.     

Continuing medical education in family medicine: a report of eight years' experience

A practical method of providing continuing education for family physicians is described. Some of the problems and benefits of an eight-year experience are discussed. Changes in behaviour and activities in the group have led to some concrete achievements, including the foundation for a peer review program. It is suggested that this program could provide the basis for more comprehensive programs in continuing education in family medicine.     

Climatic selection on genes and traits after a 100 year-old invasion: a critical look at the temperate-tropical clines in Drosophila melanogaster from eastern Australia

Drosophila melanogaster invaded Australia around 100 years ago, most likely through a northern invasion. The wide range of climatic conditions in eastern Australia across which D. melanogaster is now found provides an opportunity for researchers to identify traits and genes that are associated with climatic adaptation. Allozyme studies indicate clinal patterns for at least four loci including a strong linear cline in Adh and a non-linear cline in alpha-Gpdh. Inversion clines were initially established from cytological studies but have now been validated with larger sample sizes using molecular markers for breakpoints. Recent collections indicate that some genetic markers (Adh and In(3R)Payne) have changed over the last 20 years reflecting continuing evolution. Heritable clines have been established for quantitative traits including wing length/area, thorax length and cold and heat resistance. A cline in egg size independent of body size and a weak cline in competitive ability have also been established. Postulated clinal patterns for resistance to desiccation and starvation have not been supported by extensive sampling. Experiments under laboratory and semi-natural conditions have suggested selective factors generating clinal patterns, particularly for reproductive patterns over winter. Attempts are being made to link clinal variation in traits to specific genes using QTL analysis and the candidate locus approach, and to identify the genetic architecture of trait variation along the cline. This is proving difficult because of inversion polymorphisms that generate disequilibrium among genes. Substantial gaps still remain in linking clines to field selection and understanding the genetic and physiological basis of the adaptive shifts. However D. melanogaster populations in eastern Australia remain an excellent resource for understanding past and future evolutionary responses to climate change.     

Continuing Medical Education—A Survey Among Physicians Practicing in San Diego and Imperial Counties

Patterns of continuing education of 244 physicians practicing in San Diego and Imperial Counties were studied by means of an interview questionnaire. An additional 20 internists and general practitioners were observed for one week in order to check the validity of the questionnaire findings.All physicians reported that they engaged in one or more means of continuing education and about three quarters had attended at least one formal course during the preceding three years. Almost all (99 percent) had attended some hospital-based teaching conference, tumor board or professional society meeting during the year preceding interview and 88 percent had attended at least once each month. Physicians in group practice participated more regularly in continuing education than those in solo practice, but no differences in participation were observed between those practicing in the metropolitan area of San Diego and those practicing in the other areas of the two counties. Different patterns of continuing education by specialty are also reported and the attitudes of physicians toward continuing education are described.     

Pollen-based reconstructions of biome distributions for Australia, Southeast Asia and the Pacific (SEAPAC region) at 0, 6000 and 18,000 14C yr BP

Aim This paper documents reconstructions of the vegetation patterns in Australia, Southeast Asia and the Pacific (SEAPAC region) in the mid‐Holocene and at the last glacial maximum (LGM). Methods Vegetation patterns were reconstructed from pollen data using an objective biomization scheme based on plant functional types. The biomization scheme was first tested using 535 modern pollen samples from 377 sites, and then applied unchanged to fossil pollen samples dating to 6000 ± 500 or 18,000 ± 1000 ¹⁴C yr bp . Results 1. Tests using surface pollen sample sites showed that the biomization scheme is capable of reproducing the modern broad‐scale patterns of vegetation distribution. The north–south gradient in temperature, reflected in transitions from cool evergreen needleleaf forest in the extreme south through temperate rain forest or wet sclerophyll forest (WSFW) and into tropical forests, is well reconstructed. The transitions from xerophytic through sclerophyll woodlands and open forests to closed‐canopy forests, which reflect the gradient in plant available moisture from the continental interior towards the coast, are reconstructed with less geographical precision but nevertheless the broad‐scale pattern emerges. 2. Differences between the modern and mid‐Holocene vegetation patterns in mainland Australia are comparatively small and reflect changes in moisture availability rather than temperature. In south‐eastern Australia some sites show a shift towards more moisture‐stressed vegetation in the mid‐Holocene with xerophytic woods/scrub and temperate sclerophyll woodland and shrubland at sites characterized today by WSFW or warm‐temperate rain forest (WTRF). However, sites in the Snowy Mountains, on the Southern Tablelands and east of the Great Dividing Range have more moisture‐demanding vegetation in the mid‐Holocene than today. South‐western Australia was slightly drier than today. The single site in north‐western Australia also shows conditions drier than today in the mid‐Holocene. Changes in the tropics are also comparatively small, but the presence of WTRF and tropical deciduous broadleaf forest and woodland in the mid‐Holocene, in sites occupied today by cool‐temperate rain forest, indicate warmer conditions. 3. Expansion of xerophytic vegetation in the south and tropical deciduous broadleaf forest and woodland in the north indicate drier conditions across mainland Australia at the LGM. None of these changes are informative about the degree of cooling. However the evidence from the tropics, showing lowering of the treeline and forest belts, indicates that conditions were between 1 and 9 °C (depending on elevation) colder. The encroachment of tropical deciduous broadleaf forest and woodland into lowland evergreen broadleaf forest implies greater aridity. Main conclusions This study provides the first continental‐scale reconstruction of mid‐Holocene and LGM vegetation patterns from Australia, Southeast Asia and the Pacific (SEAPAC region) using an objective biomization scheme. These data will provide a benchmark for evaluation of palaeoclimate simulations within the framework of the Palaeoclimate Modelling Intercomparison Project.     

Developing a contextualised blended learning framework to enhance medical physics student learning and engagement

As a specialist field of study, medical physicists require a broad range of knowledge and skills to operate competently in their workplace. In Australia, these competencies are accredited by the Australasian College of Physical Scientists and Engineers in Medicine (ACPSEM). Education and training for medical physicists therefore consists of an exhaustive range of knowledge areas. This is made even more challenging due to the extremely diverse backgrounds of students in these specialist courses of study. These factors frequently lead to a disengagement by students with learning activities.To address some of these challenges, the Radiotherapy Physics unit in a Masters level Medical Physics course of study was re-designed to increase active learning that included scaffolded in-class and online tasks and supported by virtual reality simulations. These re-design initiatives were informed by a diverse team including academic and clinical medical physicists as well as education experts.A survey, conducted over two consecutive years was used to gain students perceptions about the re-design. The questions were designed to see if the students felt engaged with the various learning activities.Analysis of the survey data indicates that there was an overall improvement in students’ engagement with the learning activities and the learning content.The paper further discusses nuanced understanding about the ways in which students engaged with the various learning activities including online, in-class, practicals and industry attachments. The paper discusses the appropriately informed learning activities that can be used to improve student engagement for highly specialised, content heavy areas of study.     

The rise of creative youth development

ABSTRACT

Creative youth development (CYD) is a dynamic area of community arts education that successfully bridges youth development and arts education. CYD is an intentional, holistic practice that combines hands-on artmaking and skill building in the arts with development of life skills to support young people in successfully participating in adolescence and navigating into adulthood. Young people in CYD programs exhibit high levels of artistic skill and accomplishment along with increased self-esteem and sense of belonging. CYD participants are immersed in a broad array of rigorous artistic endeavors, including creating documentary films, researching and reporting on community issues through radio broadcasts, writing and staging new theatrical works, and engaging in thoughtful critique of one another's visual art work. The impact for youth of program participation extends beyond pride in artistic accomplishment. Throughout the United States, teen participants in CYD programs assert that the programs saved their lives, putting them on positive trajectories and away from gangs, drug use, crime, and ennui. This article provides a definition for the term creative youth development, describes core characteristics of CYD programs, and briefly describes four CYD programs. It provides background on the origins and history of creative youth development, including current advances in the field and signs the field is coalescing. The article describes creative youth development in the larger contexts of arts education and of education reform. Lastly, the article discusses policy, funding, and research needs and opportunities and provides questions for consideration.     

Ord River arboviruses--the study site and mosquitoes.

The Ord Valey of tropical Western Australia has been studied for arbovirus activity following the development of a man-made lake of considerable size, a diversion dam and an irrigation scheme. Kununurra, the largest town in the valley, is the focus for very large populations of birds and mosquitoes. The irrigation areas have not been important as mosquito breeding areas because of the excessive use of insecticides. Lake Argyle does not support high mosquito a bird population at present. However, this may change as the ecosystem stabilizes. The mosquito fauna of the Ord Valley is dominated by Culex annulirostris.     

The suitability of actigraphy,diary data,and urinary melatonin profiles for quantitative assessment of sleep disturbances in schizophrenia: A case report

Sleep disruption is a commonly encountered clinical feature in schizophrenic patients, and one important concern is to determine the extent of this disruption under “real” life situations. Simultaneous wrist actigraphy, diary records, and repeated urine collection for urinary 6‐sulphatoxymelatonin (aMT6s) profiles are appropriate tools to assess circadian rhythms and sleep patterns in field studies. Their suitability for long‐term recordings of schizophrenic patients living in the community has not been evaluated. In this case report, we document long‐term simultaneous wrist actigraphy, light detection, repeated urine collection, and diary records as a suitable combination of non‐invasive techniques to quantify and assess changes in sleep‐wake cycles, light exposure, and melatonin profiles in a schizophrenic patient. The actigraph was well‐tolerated by the patient, and compliance to diary records and 48 h urine collection was particularly good with assistance from family members. The data obtained by these techniques are illustrated, and the results reveal remarkable abnormal patterns of rest‐activity patterns, light exposure, and melatonin production. We observed various rest‐activity patterns, including phase‐shifts, highly delayed sleep on‐ and offsets, and irregular rest‐activity phases. The period of the rest‐activity rhythm, light‐dark cycle, and melatonin rhythm was longer than 24 h. These circadian abnormalities may reinforce the altered sleep patterns and the problems of cognitive function and social engagement associated with schizophrenic.