Overcoming isolation in distance learning: Building a learning community through time, space and sector

The rise in popularity of distance education programmes, taught through web-based media, belies the difficulty in preparing, delivering and studying on such programmes. Preparing and providing quality material and a rich learning experience are key challenges. The physical and temporal separation of tutor and student, and between students themselves, can lead to feelings of isolation. The lack of interaction and discussion between students on non-cohort based courses lessens the richness of the learning experience and omits a significant element of the constructivist approach to learning. In order to provide maximum flexibility for students to study at a time, pace and subject issue of their choosing, the University of the West of England’s (UWE) MA Spatial Planning programme is delivered entirely online at a distance and asynchronously.This research investigates this pedagogic problem through examining the experiences of distance learning students at UWE, exploring issues and barriers to collaborative study, and exploring student isolation. Recommendations are generated for building a learning community on a non-cohort asynchronous programme of study. These include: providing service level agreements to clarify expectations; designating ‘staging points’ to encourage and motivate; developing student generated content as footprints ‘buried’ in the material; humanising the material; and introducing mechanisms to provide students with their peer’s thoughts/views on course material

Overcoming isolation in distance learning: Building a learning community through time and space

The rise in popularity of distance education programmes, taught through web-based media, belies the difficulty in preparing, delivering and studying on such programmes. Preparing and providing quality material and a rich learning experience are key challenges. The physical and temporal separation of tutor and student, and between students themselves, can lead to feelings of isolation. The lack of interaction and discussion between students on non-cohort based courses lessens the richness of the learning experience and omits a significant element of the constructivist approach to learning. In order to provide maximum flexibility for students to study at a time, pace and subject issue of their choosing, the University of the West of England’s (UWE) MA Spatial Planning programme is delivered entirely online at a distance and asynchronously.This research investigates this pedagogic problem through examining the experiences of distance learning students at UWE, exploring issues and barriers to collaborative study, and exploring student isolation. Recommendations are generated for building a learning community on a non-cohort asynchronous programme of study. These include: providing service level agreements to clarify expectations; designating ‘staging points’ to encourage and motivate; developing student generated content as footprints ‘buried’ in the material; humanising the material; and introducing mechanisms to provide students with their peer’s thoughts/views on course material

Estimating the incidence of colorectal cancer in Sub-Saharan Africa:A systematic analysis

Background Nearly two–thirds of annual mortality worldwide is attributable to non–communicable diseases (NCDs), with 70% estimated to occur in low– and middle–income countries (LMIC). Colorectal cancer (CRC) accounts for over 600 000 deaths annually, but data concerning cancer rates in LMIC is very poor. This study analyses the data available to produce an estimate of the incidence of colorectal cancer in Sub–Saharan Africa (SSA). Methods Data for this analysis came from two main sources: a systematic search of Medline, EMBASE and Global Health which found 15 published data sets, and an additional 42 unpublished data sets which were sourced from the IARC and individual cancer registries. Data for case rates by age and sex, as well as population denominators were extracted and analysed to produce an estimate of incidence. Results: The crude incidence of CRC in SSA for both sexes was found to be 4.04 per 100 000 population (4.38 for men and 3.69 for women). Incidence increased with age with the highest rates in Southern Africa, particularly in South Africa. The rates of CRC in SSA were much lower than those reported for high–income countries. Conclusion Few health services in SSA are equipped to provide timely diagnosis and treatment of cancer in SSA. In addition, data collection systems are weak, meaning that the available statistics may underestimate the burden of disease. In order to improve health care services it is vital that accurate measurements of disease burden are available to policy maker

The national CLEFTNET project for individuals with cleft palate

Although previous studies have demonstrated the benefits of using electropalatography (EPG) for treating therapy-resistant articulation errors associated with cleft palate, until recently access to this form of treatment has been limited. For the past 10 years, however, the CLEFTNET Scotland project has provided individuals with cleft palate access to EPG therapy. CLEFTNET represented a novel form of EPG service delivery – it linked the cleft palate centres throughout Scotland to Queen Margaret University College (QMUC) in Edinburgh through an electronic network. EPG data collected in the centres were sent to QMUC, where experts conducted detailed analysis leading to a precise diagnosis of each individual’s specific articulation difficulty and suggested therapy guidelines to the specialist speech-language therapists based on their analysis. This form of service delivery has recently extended to include England, Wales and Northern Ireland to form CLEFTNET UK. This paper describes the CLEFTNET projects, discusses orthodontic issues relevant to EPG therapy for individuals with cleft palate, and presents a case study to illustrate how therapy guidelines for speech-language therapists are derived from data analysis

Genetic and environmental influences on sleep quality in middle‐aged men: a twin study

Poor sleep quality is a risk factor for a number of cognitive and physiological age-related disorders. Identifying factors underlying sleep quality are important in understanding the etiology of these age-related health disorders. We investigated the extent to which genes and the environment contribute to subjective sleep quality in middle-aged male twins using the classical twin design. We used the Pittsburgh Sleep Quality Index to measure sleep quality in 1218 middle-aged twin men from the Vietnam Era Twin Study of Aging (mean age = 55.4 years; range 51-60; 339 monozygotic twin pairs, 257 dizygotic twin pairs, 26 unpaired twins). The mean PSQI global score was 5.6 [SD = 3.6; range 0-20]. Based on univariate twin models, 34% of variability in the global PSQI score was due to additive genetic effects (heritability) and 66% was attributed to individual-specific environmental factors. Common environment did not contribute to the variability. Similarly, the heritability of poor sleep-a dichotomous measure based on the cut-off of global PSQI>5-was 31%, with no contribution of the common environment. Heritability of six of the seven PSQI component scores (subjective sleep quality, sleep latency, sleep duration, habitual sleep efficiency, sleep disturbances, and daytime dysfunction) ranged from 0.15 to 0.31, whereas no genetic influences contributed to the use of sleeping medication. Additive genetic influences contribute to approximately one-third of the variability of global subjective sleep quality. Our results in middle-aged men constitute a first step towards examination of the genetic relationship between sleep and other facets of aging.Accepted manuscrip

Resolved Debris Discs Around A Stars in the Herschel DEBRIS Survey

The majority of debris discs discovered so far have only been detected through infrared excess emission above stellar photospheres. While disc properties can be inferred from unresolved photometry alone under various assumptions for the physical properties of dust grains, there is a degeneracy between disc radius and dust temperature that depends on the grain size distribution and optical properties. By resolving the disc we can measure the actual location of the dust. The launch of Herschel, with an angular resolution superior to previous far-infrared telescopes, allows us to spatially resolve more discs and locate the dust directly. Here we present the nine resolved discs around A stars between 20 and 40 pc observed by the DEBRIS survey. We use these data to investigate the disc radii by fitting narrow ring models to images at 70, 100 and 160 {\mu}m and by fitting blackbodies to full spectral energy distributions. We do this with the aim of finding an improved way of estimating disc radii for unresolved systems. The ratio between the resolved and blackbody radii varies between 1 and 2.5. This ratio is inversely correlated with luminosity and any remaining discrepancies are most likely explained by differences to the minimum size of grain in the size distribution or differences in composition. We find that three of the systems are well fit by a narrow ring, two systems are borderline cases and the other four likely require wider or multiple rings to fully explain the observations, reflecting the diversity of planetary systems.Comment: 19 pages, 13 figures, 6 tables. Accepted for publication in MNRA

An investigation of health and social care students' and recent graduates' clinical placement and professional practice experiences and coping strategies during the Wave 1 COVID-19 pandemic period.

During the first COVID-19 pandemic wave in 2020, nursing, midwifery, pharmacy, allied health and social work professional students from Robert Gordon University (RGU) were encouraged to undertake extended, paid clinical placements, or enter professional practice earlier than planned. This unparalleled policy intervention was introduced to address concerns that the NHS would be overwhelmed by the ongoing pandemic. Other policy measures implemented at that time included closing down or scaling back routine health and social care, and rapid redeployment of health and social care staff to areas considered business critical e.g. intensive care. Therefore, students entered a health and social care system in a state of significant flux, exposing those individuals to increased risk of unintentional, psychosocial harm. This mixed methods study sought: (1) to investigate the lived experiences and coping strategies of RGU health care and social work students during the Wave 1 COVID-19 pandemic period; and (2) to explore the role and acceptability of online group technologies and other forms of support, which were helpful in building individual resilience and supporting health and wellbeing during this time

An investigation of health and social care students' and recent graduates' clinical placement and professional practice experiences and coping strategies during the Wave 1 COVID-19 pandemic period: supplementary report.

During the first COVID-19 pandemic wave in 2020, nursing, midwifery, pharmacy, allied health and social work professional students from Robert Gordon University (RGU) were encouraged to undertake extended, paid clinical placements, or enter professional practice earlier than planned. This unparalleled policy intervention was introduced to address concerns that the NHS would be overwhelmed by the ongoing pandemic. Other policy measures implemented at that time included closing down or scaling back routine health and social care, and rapid redeployment of health and social care staff to areas considered business critical e.g. intensive care. Therefore, students entered a health and social care system in a state of significant flux, exposing those individuals to increased risk of unintentional, psychosocial harm. This mixed methods study sought: (1) to investigate the lived experiences and coping strategies of RGU health care and social work students during the Wave 1 COVID-19 pandemic period; and (2) to explore the role and acceptability of online group technologies and other forms of support, which were helpful in building individual resilience and supporting health and wellbeing during this time. This report contains supplementary appendices for the main report, which can be found on OpenAIR: https://rgu-repository.worktribe.com/output/176445