Developing and presenting conceptual maps of course content

Teaching online involves providing an environment that is interactive and engaging. A large part of this is providing suitable learning resources. In this talk we will demonstrate an efficient method for producing conceptual maps of the actual course content, showing the structure of the subject for students in a visual way. The structures that result allows for learning resources to be linked in as required. The maps are developed using PowerPoint but they can be deployed in a web-friendly format or on CD-ROM.

Self-perceived quality of life of children and adolescents with physical disabilities in Hong Kong

Although illnesses and diseases are thought to adversely affect quality of life (QoL), whether children who have physical disabilities (PD) from a young age adapt to the effect of developmental disabilities has rarely been investigated. This study attempted to assess the subjective wellbeing, and examine the correlation between objective and subjective QoL, of children with PD. Using a self-reported non-disease-specific questionnaire, the QoL of 72 young persons (13.5 ± 2.0 years) with PD was contrasted with those who do not have disabilities (n = 510; age-matched). MANOVA analyses revealed that the PD group had lower objective QoL score (63.0 ± 7.4 vs. 66.8 ± 5.7, p < 0.001) but the two groups were not significantly different in subjective QoL score (70.9 ± 11.4 vs. 69.6 ± 13.6, p = 0.466). No correlation was found between objective and subjective QoL in the PD group (r ranged from 0.06 to 0.19), while weak to medium correlations (r ranged from 0.03 to 0.41) were observed for the controls. The apparent detachment of subjective feeling and objective circumstances in the PD group may reflect adjustment to developmental disabilities.

Self-perceived quality of life for adolescents with physical disabilities - a preliminary study

The purpose of this study was to explore the effect of physical disabilities (PD) on the quality of life (QoL) of adolescents aged from 10 to 18 years. Sixty-three adolescents with PD (aged 14.9 ± 2.4 years) from primary (5th grade or above) to high schools in Kaohsiung City volunteered to participate in this research; 282 children without disability (aged 13.8 ± 2.3 years) attending schools in the same geographical region were recruited as controls. The Student Version of the Comprehensive Quality of Life Scale was used in this study. This is a multidimensional self-report, global measure of subjective and objective QoL. Multivariate analysis of variance revealed that the two groups were significantly different in objective QoL (F = 11.53, p < 0.001). Material wellbeing was substantially lower in the PD group when compared to the control group. In contrast, domains such as productivity, safety, and emotion were higher in the PD group. Among the subjective scales, the PD group showed higher productivity and better emotion when compared to the control group. No significant correlation was observed between objective and subjective overall QoL scores (r = 0.20, p = 0.12) in the PD group. These findings showed that subjects with PD in regular schools demonstrated different patterns in objective and subjective QoL when compared to those without PD. Both subjective and objective domains are important when measuring QoL of adolescents with PD.

Self-related quality of life scales for people with an intellectual disability : a reply to Ager & Hutton

An earlier publication by the present author concerning quality of life (QoL) measurement has been critiqued by A. Ager and C. Hatton. The present paper addresses the issues raised. It commences with a reappraisal of the Life Experiences Checklist and confirms the present author's view that this instrument is not adequate to measure QoL in accordance with contemporary understanding of the construct. It is argued that QoL scales should include both objective and subjective measurements across a minimum set of domains adequate to embrace the whole life experience. Finally, the usefulness of QoL measurement for people with intellectual disability is debated.

Self-assembled complexes of poly(4-vinylphenol) and poly(ε-caprolactone)-block-poly(2-vinylpyridine) via competitive hydrogen bonding

Nanostructured complexes were prepared from poly(ε-caprolactone)-block-poly(2-vinylpyridine) (PCL-b-P2VP) and poly(4-vinylphenol) (PVPh) in tetrahydrofuran (THF). The phase behavior, specific interactions, and morphology were investigated using differential scanning calorimetry (DSC), Fourier transform infrared (FTIR) spectroscopy, optical microscopy, atomic force microscopy (AFM), transmission electron microscopy (TEM), and small-angle X-ray scattering (SAXS). In this A-b-B/C type block copolymer/homopolymer system, both blocks of the PCL-b-P2VP block copolymer have favorable intermolecular interaction toward PVPh via hydrogen bonding, but the interaction between P2VP block and PVPh is significantly stronger than that between PCL block and PVPh. It was found that the disparity in competitive intermolecular interactions, specifically PVPh and P2VP block interact strongly whereas PVPh and PCL block interact weakly, leads to the formation of a variety of nanostructures depending on PVPh concentration. Spherical micelles of 30−40 nm in diameter were obtained in the complex with 10 wt % PVPh, followed by wormlike micelles with size in the order of 40−50 nm in the complexes with 30−60 wt % PVPh. At low PVPh concentrations, PCL interacts weakly with PVPh, whereas in the complexes containing more than 20 wt % PVPh, the PCL block began to interact considerably with PVPh, leading to the formation of composition-dependent nanostructures. The complex becomes homogeneous with PVPh content beyond 60 wt %, since a sufficient amount of PVPh is available to form hydrogen bonds with both PCL and P2VP. Finally, a model was proposed to explain the self-assembly and microphase morphology of these complexes based on the experimental results obtained. The competitive hydrogen-bonding interactions cause the self-assembly and formation of different microphase morphologies.

Self-rated preparedness of Australian prevocational hospital doctors for emergencies

Objective: To determine perceived preparedness of Australian hospital-based prevocational doctors for resuscitation skills and management of emergencies, and to identify differences between doctors who perceive themselves well prepared and those who perceive themselves poorly prepared for emergencies, in demographics and exposure to desired learning methods.

Methods: Questionnaire consisting of a mix of graded Likert scales and free-text answers distributed to 36 Australian hospitals for secondary distribution to hospital medical officers.

Results: From 2607 questionnaires posted, 470 (18.1%) were returned. Thirty-one per cent (95% confidence interval [CI] 26–35%) felt well prepared for resuscitation and management of emergencies, 41% (CI 37–45%) felt adequately prepared and 28% (CI 24–32%) felt they were not well prepared. Those who felt well prepared reported that they had experienced more exposure to a range of educational methods, including consultant contact, supervisor feedback, clinical skills, high fidelity simulator sessions and unit meetings. Well-prepared and poorly prepared doctors had similar opinions of the usefulness of various learning methods, but the poorly prepared group more frequently expressed a desire for increased exposure to contact with registrars and consultants, clinical skills sessions and hospital and unit meetings. There were no differences in gender, age or country of origin (Australia vs international medical graduates) between those who felt well or poorly prepared.

Conclusions: Many prevocational hospital doctors feel inadequately prepared for the management of emergencies. Perceived preparedness is associated with more exposure to particular educational activities. Increasing exposure to learning of emergencies in undergraduate and prevocational years could reduce the number of junior doctors who feel poorly prepared for emergencies.

Displaced self : the impact of language-migration on self-identity

In this dissertation I explore the impact that language-migration has on Self-Identity. The thesis consists of two parts: a memoir The Strangeness of Freedom, and an exegesis. Each is intended to stand alone, but also to complement the other. In the memoir I draw on my personal recollections of my family's migrations across five countries (Czechoslovakia, West Germany, USA and Australia) and into three languages (Czech, German and English) in order to convey my particular experience of language migration. In the exegesis I analyse several memoirs written by other language migrants and examine what impact they believe migrating into a new language and culture had on their own Self-identity. I draw on postmodern and psychoanalytic theory to explore the nature of Self-Identity formation and why migrants, as well as non-migrants might experience a change in their Self-identity during the course of their lives. I attempt to tease out to what extent the change in Self-identity is a universal experience that results from living across time and moving from a known past into an unknown future, regardless of whether one physically migrates or not. I found that while language-migrants tend to describe a more intense disruption of their Self-Identity, non-migrants also experience such a disruption in their sense of Self, simply by living in a rapidly changing world. I propose that while changing locations and languages clearly disrupts the continuity we presume life entails, it is in fact the passage of time that distances us from our known past, including our familiar Self, even if we never physically or linguistically migrate.

Relationship between inflammatory cytokines and self-report measures of training overload

It has been purported that inflammatory cytokines may be responsible for the aetiology of overtraining. The aim of the present study was to investigate the relationship between self-reported measures of overtraining and inflammatory cytokines. Eight elite male rowers were monitored in their natural training environment for 8 weeks prior to the 2007 Rowing World Championships. During this period of intense endurance training, self-report measures of overtraining and inflammatory cytokines (Interleukin (IL)-1β, IL-6, IL-8, IL-10, IL-12p70, and Tumor Necrosis Factor (TNF)-) were assessed fortnightly. Consistent with previous findings, proinflammatory cytokines IL-1β and TNF- were significantly associated (p ≤ 0.05) with measures of depressed mood, sleep disturbances, and stress. Similarly, IL-6 was significantly associated (p ≤ 0.01) with measures of depressed mood, sleep disturbances, and fatigue. These results are consistent with previous hypotheses describing how overtraining may be caused by excessive cytokine release, and lend further support for a cytokine hypothesis of overtraining.