Safe medication administration : Perspectives from an appreciative inquiry of the practice of registered nurses in regional Australia
- Authors: Martyn, Julie-Anne , Paliadelis, Penny
- Date: 2019
- Type: Text , Journal article
- Relation: Nurse Education in Practice Vol. 34, no. (2019), p. 111-116
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- Description: Registered Nurses (RNs) are regulated health professionals who are educated and accountable for safe medication administration (MA). Binding their practice are standards, policies, procedure and legislation. MA competence is taught and assessed during professional pre-registration education programs. However, different philosophies, theories and models are used by education providers making curriculum content disparate and competency frameworks diverse. Additionally, healthcare contexts are increasingly complex and clinical environments unpredictable. Competency models must respect contemporary practice. This paper focusses on the outcomes of Australian PhD research that combined Appreciative Inquiry (AI) principles with a qualitative study to identify MA safety strategies. In this 2-phase descriptive study, twenty RNs were observed then interviewed about their MA experiences. This paper discusses the interview findings. The participants explained how they assessed patient's needs and implemented strategies to administer medications safely. They presented their actions as being underpinned by a desire to do ‘the right thing for the patient’ despite their practice going beyond traditional procedural frameworks and not reflecting organisational protocols. Instead, they developed common strategies to enhance safe MA. The participants’ described using clinical reasoning and patient-centredness during MA. This study contributes to the knowledge needed for future practice development by highlighting what works.
Sprint interval training and the school curriculum : Benefits upon cardiorespiratory fitness, physical activity profiles, and cardiometabolic risk profiles of healthy adolescents
- Authors: Martin-Smith, Rhona , Buchan, Duncan , Baker, Julien , Macdonald, Mhairi , Sculthorpe, Nicholas , Easton, Chris , Knox, Allan , Grace, Fergal
- Date: 2019
- Type: Text , Journal article
- Relation: Pediatric Exercise Science Vol. 31, no. 3 (2019), p. 296-305
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- Description: Background: This study examined the impact of a 4-week school-based sprint interval training program on cardiorespiratory fitness (CRF), daily physical activity (PA) behavior, and cardiometabolic risk (CMR) outcomes in adolescents. Methods: A total of 56 adolescents (22 females) were allocated to either an intervention (n = 22; 17.0 [0.3] y) or control group (n = 30; 16.8 [0.5] y). Intervention group performed 5 to 6, 30 second "all out" running sprints, interspersed with 30-second rest intervals, 3 times per week, for 4 consecutive weeks, whereas control group performed their normal physical education lessons. CRF was estimated from the 20-m multistage fitness test and PA behavior was determined using accelerometry. Fasting blood samples were obtained to measure biochemical markers of CMR. Results: Significant group x time interactions were observed for CRF (5.03 [1.66 to 8.40]; P < .001; d = 0.95), sedentary time (136.15 [91.91 to 180.39]; P = .004; d = 1.8), moderate PA (57.20 [32.17 to 82.23]; P < .001; d = 1.5), vigorous PA (5.40 [4.22 to 6.57]; P < .001; d = 1.2), fasting insulin (0.37 [-0.48 to 1.21]; P = .01; d = 1.0), homeostasis model of assessment-insulin resistance (0.26 [0.15 to 0.42]; P < .001; d = 0.9), and clustered CMR score (0.22 [-0.05 to 0.68]; P < .001; d = 10.63). Conclusion: Findings of this study indicate that 4 weeks of school-based sprint interval training improves CRF, improves PA profiles, and maintains CMR in adolescents during the school term.
Surveying the landscape five years on : An examination of how teachers, and the teaching of Australia's shared-history, is constructed within Australian academic literature
- Authors: Weuffen, Sara
- Date: 2019
- Type: Text , Journal article
- Relation: Teaching and Teacher Education Vol. 78, no. (2019), p. 117-124
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- Description: The purpose of this paper is to conduct a literature review of academic debates relating to the Australian Curriculum: History (ACH), in particular subjective constructions of teachers, and the teaching of Australian History and Aboriginal peoples' and Torres Strait Islanders’ histories. The literature reviewed from a socio-political lens, examines functions of power/knowledge operating in discourses of education to illuminate how teachers, Aboriginal peoples, and Torres Strait Islanders, take up and/or resist subjectivities constructing them. Drawing from the toolbox of post-structuralism, this literature review troubles the notion of the non-Indigenous perspective as dominant, and the teacher as an active, non-critical participant in the process.
The safe administration of medication : Nursing behaviours beyond the five-rights
- Authors: Martyn, Julie-Anne , Paliadelis, Penny , Perry, Chad
- Date: 2019
- Type: Text , Journal article
- Relation: Nurse Education in Practice Vol. 37, no. (2019), p. 109-114
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- Description: This paper discusses the findings from the observation phase of a more extensive, appreciative inquiry qualitative study exploring registered nurses' experiences of administering medications. The observations aimed to explore the participants' application of the five-rights of medication administration in practice. Twenty registered nurses working in inpatient medical/surgical units at a regional Australian hospital were observed administering medications from the commencement to the completion of their shift. A data collection tool based on the five-rights of medication administration was used. The findings indicated that medication administration was not as routine as the rights framework suggests. Indeed, what was observed rarely reflected all the criteria of the rights framework. Notably, in practice, some of the rights were unable to be observed because the critical thinking that underpins the rights are implicit. However, the participants were observed to implement strategies beyond those described by the rights framework that ensured safe and timely medication administration. In brief, medication administration in contemporary healthcare settings is more complicated than the linear process suggested by the rights framework. So more attention is warranted, to the safe practice strategies of nurses who, to deal with complex clinical contexts. Their person-centred strategies respond to patient circumstances and maintain safety.
An updated subsequent injury categorisation model (SIC-2.0) : Data-driven categorisation of subsequent injuries in sport
- Authors: Toohey, Liam , Drew, Michael , Fortington, Lauren , Finch, Caroline , Cook, Jill
- Date: 2018
- Type: Text , Journal article
- Relation: Sports Medicine Vol. 48, no. 9 (2018), p. 2199-2210
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- Description: Background: Accounting for subsequent injuries is critical for sports injury epidemiology. The subsequent injury categorisation (SIC-1.0) model was developed to create a framework for accurate categorisation of subsequent injuries but its operationalisation has been challenging. Objectives: The objective of this study was to update the subsequent injury categorisation (SIC-1.0 to SIC-2.0) model to improve its utility and application to sports injury datasets, and to test its applicability to a sports injury dataset. Methods: The SIC-1.0 model was expanded to include two levels of categorisation describing how previous injuries relate to subsequent events. A data-driven classification level was established containing eight discrete injury categories identifiable without clinical input. A sequential classification level that sub-categorised the data-driven categories according to their level of clinical relatedness has 16 distinct subsequent injury types. Manual and automated SIC-2.0 model categorisation were applied to a prospective injury dataset collected for elite rugby sevens players over a 2-year period. Absolute agreement between the two coding methods was assessed. Results: An automated script for automatic data-driven categorisation and a flowchart for manual coding were developed for the SIC-2.0 model. The SIC-2.0 model was applied to 246 injuries sustained by 55 players (median four injuries, range 1–12), 46 (83.6%) of whom experienced more than one injury. The majority of subsequent injuries (78.7%) were sustained to a different site and were of a different nature. Absolute agreement between the manual coding and automated statistical script category allocation was 100%. Conclusions: The updated SIC-2.0 model provides a simple flowchart and automated electronic script to allow both an accurate and efficient method of categorising subsequent injury data in sport.
Development and psychometric testing of a Clinical Reasoning Evaluation Simulation Tool (CREST) for assessing nursing students' abilities to recognize and respond to clinical deterioration
- Authors: Liaw, Sok , Rashasegaran, Ahtherai , Wong, Lai , Deneen, Christopher , Cooper, Simon J. , Levett-Jones, Tracy , Goh, Hongli , Ignacio, Jeanette
- Date: 2018
- Type: Text , Journal article
- Relation: Nurse Education Today Vol. 62, no. (2018), p. 74-79
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- Description: Background The development of clinical reasoning skills in recognising and responding to clinical deterioration is essential in pre-registration nursing education. Simulation has been increasingly used by educators to develop this skill. Objective To develop and evaluate the psychometric properties of a Clinical Reasoning Evaluation Simulation Tool (CREST) for measuring clinical reasoning skills in recognising and responding to clinical deterioration in a simulated environment. Design A scale development with psychometric testing and mixed methods study. Participants/Settings Nursing students and academic staff were recruited at a university. Method A three-phase prospective study was conducted. Phase 1 involved the development and content validation of the CREST; Phase 2 included the psychometric testing of the tool with 15 second-year and 15 third-year nursing students who undertook the simulation-based assessment; Phase 3 involved the usability testing of the tool with nine academic staff through a survey questionnaire and focus group discussion. Results A 10-item CREST was developed based on a model of clinical reasoning. A content validity of 0.93 was obtained from the validation of 15 international experts. The construct validity was supported as the third-year students demonstrated significantly higher (p < 0.001) clinical reasoning scores than the second-year students. The concurrent validity was also supported with significant positive correlations between global rating scores and almost all subscale scores, and the total scores. The predictive validity was supported with an existing tool. The internal consistency was high with a Cronbach's alpha of 0.92. A high inter-rater reliability was demonstrated with an intraclass correlation coefficient of 0.88. The usability of the tool was rated positively by the nurse educators but the need to ease the scoring process was highlighted. Conclusions A valid and reliable tool was developed to measure the effectiveness of simulation in developing clinical reasoning skills for recognising and responding to clinical deterioration. © 2017
Epidemiology of injuries in women playing competitive team bat-or-stick sports : A systematic review and a meta-analysis
- Authors: Panagodage Perera, Nirmala , Joseph, Corey , Kemp, Joanne , Finch, Caroline
- Date: 2018
- Type: Text , Journal article , Review
- Relation: Sports Medicine Vol. 48, no. 3 (2018), p. 617-640
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- Description: Background: Team bat-or-stick sports, including cricket, softball and hockey, are popular among women. However, little is known about the injury profile in this population. Objective: The aim was to describe the incidence, nature and anatomical location of injuries in bat-or-stick sports played by women in a competitive league. Methods: This review was prospectively registered (PROSPERO CRD42015026715). CINAHL, MEDLINE, PsycINFO, PubMed, SPORTDiscus were systematically searched from January 2000 to September 2016, inclusive. Peer-reviewed original research articles reporting the incidence, nature and anatomical location of injuries sustained by women aged 18 + years in competitive bat-or-stick sports were included. Two meta-analyses based on injury incidence proportions (injury IP) and injury rates per 1000 person-days of athletic exposure (AE) were performed. Results: A total of 37 studies satisfied the inclusion criteria, and five had low risk of bias. The weighted injury IP was 0.42 [95% confidence interval (CI) 0.39–0.45]. The weighted injury rate was 6.12 (95% CI 6.05–6.18) overall, and greater in games [15.79 (95% CI 15.65–15.93)] than in practice [3.07 (95% CI 2.99–3.15)]. The ankle was the most commonly injured anatomical location, followed by the hand (including wrist and fingers), knee and head. Soft tissue and ligament injuries were most common types of injuries. Conclusion: Injury prevention in women’s sports is a novel and emerging field of research interest. This review highlights that injury incidence is high among female bat-or-stick players, but little information is known about direct causal mechanisms. This review clearly establishes the need for enhancements to injury data collection. Without this information, it will not be possible to develop evidence-based injury prevention interventions. © 2017, Springer International Publishing AG, part of Springer Nature.
Exploration of the perceptual-cognitive processes that contribute to in-game decision-making of Australian football umpires
- Authors: Larkin, Paul , Mesagno, Chrisopher , Berry, Jason , Spittle, Michael
- Date: 2018
- Type: Text , Journal article
- Relation: International Journal of Sport and Exercise Psychology Vol. 16, no. 2 (2018), p. 112-124
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- Description: Decision-making is fundamental to officiating in all sports. It is well established in contemporary research that decision-making skills underpin umpire expertise; however, there is little understanding of the cognitive processes that contribute to in-game decision-making. This research implemented an in-depth case study approach, using qualitative methods, to explore the in-game decision-making process of three Australian football umpires. Concurrent and retrospective verbalisation methods were used to obtain verbal reports of the cognitive processes associated with decision-making. Findings identified three salient themes related to both in-game decision-making processes (i.e. decision evaluation, player intention during game-play) and umpire performance (i.e. knowledge of game-play). These themes contributed to the development of decision-making heuristics for Australian football umpires. This study provides initial evidence of the factors that may contribute to and/or affect in-game decision-making processes; however, additional exploration is necessary to further inform training programmes aimed to develop domain-specific decision-making skills and subsequent in-game performance. © 2016 International Society of Sport Psychology.
Exploring young Australian adults’ asthma management to develop an educational video
- Authors: Coombs, Nicole , Allen, Louise , Cooper, Simon J. , Cant, Robyn , Beauchamp, Alison , Laszcyk, Jacki , Giannis, Anita , Hopmans, Ruben , Bullock, Shane , Waller, Susan , McKenna, Lisa , Peck, Blake
- Date: 2018
- Type: Text , Journal article
- Relation: Health Education Journal Vol. 77, no. 2 (2018), p. 179-189
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- Description: Objective: This study explored young university students’ (aged 18–24 years) health literacy, asthma experiences and help-seeking behaviours to inform the development of a web-based asthma education intervention relevant to this age group. Design: Exploratory mixed-methods design incorporateing a health literacy survey and interviews, plus the development of a web-based educational video. Setting: Participants were students at two universities in the state of Victoria, Australia. Method: In total, 20 asthma sufferers were interviewed by trained pairs of university students. Interpretative phenomenology underpinned the narrative analysis and enabled the description of the participants’ lived experience. A branching e-simulation video was developed. Results: A number of key themes were identified: ‘Life with asthma’, including ‘A life of vigilance’ regarding asthma triggers, lifestyle limitations and heightened sensitivities; ‘Asthma management – call Mum’, a lack of knowledge and support systems with substantial maternal reliance; ‘Health literacy: family and Dr Google’, denoting low health literacy levels with passive reluctant involvement in personal health management; and ‘Information gathering – one size doesn’t fit all’ – in the form of the need for immediate gratification and resource variety. Based on interviewees’ words and terminology, we designed an interactive branching educational video for YouTube portraying a young person (an actor) during an asthma flare-up. Conclusion: Young adults lacked insight into their condition and even after moving away from home, relied on Google searches and/or parents’ advice. To enhance health-seeking behaviours, interactive programmes with smartphone access may be valuable. Our open access programme Help Trent Vent provides an educational resource for young people with asthma and for health education teams, to reinforce asthma knowledge. © 2017, © The Author(s) 2017.
Influence of perceptions and stereotypes of the nursing role on career choice in secondary students : A regional perspective
- Authors: Raymond, Anita , James, Ainsley , Jacob, Elisabeth , Lyons, Judith
- Date: 2018
- Type: Text , Journal article
- Relation: Nurse Education Today Vol. 62, no. (2018), p. 150-157
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- Description: Background: This study examined the influence that perceptions and stereotypes of the nursing role had on future career choice of rural secondary students. Objective: The study was undertaken to identify a method of attracting final year secondary school students to an undergraduate nursing degree at a rural University. Design: A mixed method study using a pre–post-interventional design. Setting: The rural campus of an Australian university. Participants: 71 secondary students attending a secondary school career development program at a rural Australian university. Method: Semi structured questionnaires were used for data collection. The surveys were analysed using descriptive statistics and content analysis of open-ended survey questions. Results: The research supports the importance of being aware of young people's impressions about nurses and nursing as a career, to ensure the successful implementation of targeted recruitment. Conclusion: Targeted recruitment strategies can increase students’ awareness of the wide variety of pathways within nursing, rather than leaving awareness to what family, friends or career advisers tell them, or how nurses are portrayed on television, movies and the media. © 2018 Elsevier Ltd
Injuries in field hockey players : A systematic review
- Authors: Barboza, Saulo , Joseph, Corey , Nauta, Joske , van Mechelen, Willem , Verhagen, Evert
- Date: 2018
- Type: Text , Journal article , Review
- Relation: Sports Medicine Vol. 48, no. 4 (2018), p. 849-866
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- Description: Background: To commence injury prevention efforts, it is necessary to understand the magnitude of the injury problem. No systematic reviews have yet investigated the extent of injuries in field hockey, despite the popularity of the sport worldwide. Objective: Our objective was to describe the rate and severity of injuries in field hockey and investigate their characteristics. Methods: We conducted electronic searches in PubMed, Embase, SPORTDiscus, and CINAHL. Prospective cohort studies were included if they were published in English in a peer-reviewed journal and observed all possible injuries sustained by field hockey players during the period of the study. Results: The risk of bias score of the 22 studies included ranged from three to nine of a possible ten. In total, 12 studies (55%) reported injuries normalized by field hockey exposure. Injury rates ranged from 0.1 injuries (in school-aged players) to 90.9 injuries (in Africa Cup of Nations) per 1000 player-hours and from one injury (in high-school women) to 70 injuries (in under-21 age women) per 1000 player-sessions. Studies used different classifications for injury severity, but—within studies—injuries were included mostly in the less severe category. The lower limbs were most affected, and contusions/hematomas and abrasions were common types of injury. Contact injuries are common, but non-contact injuries are also a cause for concern. Conclusions: Considerable heterogeneity meant it was not possible to draw conclusive findings on the extent of the rate and severity of injuries. Establishing the extent of sports injury is considered the first step towards prevention, so there is a need for a consensus on injury surveillance in field hockey. © 2018, The Author(s).
Modelling the effect of worship attendance and personal prayer on spiritual well-being among 9- to 11-year-old students attending Anglican church schools in Wales
- Authors: Francis, Leslie , Fisher, John , Lankshear, David , Eccles, Emma
- Date: 2018
- Type: Text , Journal article
- Relation: International Journal of Children's Spirituality Vol. 23, no. 1 (2018), p. 30-44
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- Description: This study employs a modified form of the Fisher 16-item Feeling Good, Living Life measure of spiritual well-being (assessing quality of relationships across four domains: self, family, nature and God) among a sample of 1,328 students drawn from year five and year six classes within Church in Wales primary schools, alongside measures of frequency of worship attendance and frequency of personal prayer. The data demonstrate frequency of personal prayer is a much stronger predictor than frequency of worship attendance in respect of spiritual well-being. This finding is consistent with the view that personal prayer is a key factor in the formation of individual spirituality.
Openness to help-seeking for mental illness among Greek-Cypriots
- Authors: Alexi, Nektarios , Moore, Kathleen , Argyrides, Marios
- Date: 2018
- Type: Text , Journal article
- Relation: Health Promotion International Vol. 33, no. 6 (2018), p.990-998
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- Description: The aim of this study was to test a model of people’s willingness to seek help for mental illness whether currently diagnosed or not. A cross-sectional design was used to test this model in a non-clinical convenience sample of Greek-Cypriots. Participants were 196 Greek-Cypriots living in Cyprus (age M = 34.50 years, SD = 14.16). They provided demographic data on their age, gender, SES and whether diagnosed or not with a mental illness, from whom they have/would seek help for a mental illness, and their willingness to seek help. They completed the Inventory of Attitudes towards Seeking Mental Health Services, the Multidimensional Scale of Perceived Support, and the Practical Barriers in Seeking Mental Health Services Scales, translated into Greek for this study. Approximately 24% of the sample reported being diagnosed with a mental illness within the past 12 months, and around a third of these people were taking prescribed medication. Willingness to seek help across all participants was predicted negatively by stigma and positively by openness to help. The findings of the current study extend our previous limited understanding of the factors affecting people’s willingness to seek help or their intentions towards the use of mental health services among Greek-Cypriots. Future research should consider whether there are any differences in help-seeking behaviours and motivations across people experiencing different disorders. Despite this limitation in the current data, these results can, in general terms, be used to inform policy in Cyprus for mental health promotions and interventions especially with respect to fostering an open attitude towards mental illness.
Selection and rejection in teacher education: qualities of character crucial in selecting and developing teacher education students
- Authors: McGraw, Amanda , Fish, Tim
- Date: 2018
- Type: Text , Journal article
- Relation: Asia-Pacific Journal of Teacher Education Vol. 46, no. 2 (2018), p. 120-132
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- Description: The focus of recent Australian political and media reports on the selection of candidates for initial teacher education programs has focused on the Australian Tertiary Admission Rank (ATAR) score as one of the key indicators of worth. This narrative study conducted in an Australian regional university focuses on the life stories of twelve pre-service teachers (PSTs) who received lower ATAR scores and who may well have been rejected by other universities. The PSTs’ narratives highlight that low achievement levels in the final years of schooling did not prevent them from being able to succeed in teacher education programs. We argue that high stakes tests as gatekeeping devices are simplistic measures that fail to recognise important qualities of character crucial to effective teaching. We suggest that qualities of character such as these are hard to quantify but are central to both selecting entrants to, and developing PSTs during, their teacher education programs.
Supporting LGBTIQ+ students in higher education in Australia : diversity, inclusion and visibility
- Authors: Waling, Andrea , Roffee, James
- Date: 2018
- Type: Text , Journal article
- Relation: Health Education Journal Vol. 77, no. 6 (2018), p. 667-679
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- Description: Objective: Using student narratives of experiences of exclusion and non-inclusion at university, this paper builds an evidence base for, and explores ways in which universities can respond to, the contemporary concerns of lesbian, gay, bisexual, transgender/transsexual, intersex and queer/questioning (LGBTIQ+) undergraduate students. Design: Qualitative exploratory study of undergraduate students who identify as LGBTIQ+ regarding their experiences of exclusion and non-inclusion at university. Setting: Large metropolitan university in Australia. Methods: Sixteen semi-formal interviews with undergraduate students who identify as LGBTIQ+ attending a large Australian university. Data were analysed using phenomenological analysis. Results: Students indicated university-level gaps in service provision and failures to support them in their attempts to access, or create opportunities to access, information regarding sexual and mental health and improve inclusion. They also indicated the importance of queer visibility and its impact in creating a positive experience for LGBTIQ+ members of a campus community. Conclusions: Universities should be aware of the need for formalised diversity and inclusion programmes to tackle contemporary experiences of exclusion. Universities can harness and support student initiatives to better serve the LGBTIQ+ campus community, responding to gaps in knowledge, resources and service needs. These gaps include resources and information regarding sexual health, the provision of gender-neutral toilets and other facilities, and support for peer-led programmes to enhance inclusion. Universities should help increase the visibility of a diverse queer presence on campus to help prevent experiences of exclusion. © The Author(s) 2018.
The educational impact of web-based and face-to-face patient deterioration simulation programs : An interventional trial
- Authors: Chung, Catherine , Cooper, Simon J. , Cant, Robyn , Connell, Cliff , McKay, Angela , Kinsman, Leigh , Gazula, Swapnali , Boyle, Jayne , Cameron, Amanda , Cash, Penelope , Evans, Lisa , Kim, Jeong-Ah , Masud, Rana , McInnes, Denise , Norman, Lisa , Penz, Erika , Rotter, Thomas , Tanti, Erin , Breakspear, Tom
- Date: 2018
- Type: Text , Journal article
- Relation: Nurse Education Today Vol. 64, no. (2018), p. 93-98
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- Description: Background: There are international concerns relating to the management of patient deterioration. The “failure to rescue” literature identifies that nursing staff miss cues of deterioration and often fail to call for assistance. Simulation-based educational approaches may improve nurses’ recognition and management of patient deterioration. Objectives: To investigate the educational impact of the First2Act web-based (WB) and face-to-face (F2F) simulation programs. Design & Setting: A mixed methods interventional cohort trial with nursing staff from four Australian hospitals. Participants: Nursing staff working in four public and private hospital medical wards in the State of Victoria. Methods: In 2016, ward nursing staff (n = 74) from a public and private hospital completed three F2F laboratory-based team simulations with a patient actor in teams of three. 56 nursing staff from another public and private hospital individually completed a three-scenario WB simulation program (First2ActWeb) [A 91% participation rate]. Validated tools were used to measure knowledge (multi-choice questionnaire), competence (check-list of actions) and confidence (self-rated) before and after the intervention. Results: Both WB and F2F participants’ knowledge, competence and confidence increased significantly after training (p ≤0.001). Skill performance for the WB group increased significantly from 61% to 74% (p ≤ 0.05) and correlated significantly with post-test knowledge (p = 0.014). No change was seen in the F2F groups’ performance scores. Course evaluations were positive with median ratings of 4/5 (WB) and 5/5 (F2F). The F2F program received significantly more positive evaluations than the WB program (p < 0.05), particularly with regard to quality of feedback. Conclusion: WB and F2F simulation are effective education strategies with both programs demonstrating positive learning outcomes. WB programs increase ease of access to training whilst F2F enable the development of tactile hands on skills and teamwork. A combined blended learning education strategy is recommended to enhance competence and patient safety. © 2018 Elsevier Ltd
Accelerometers for the assessment of concussion in male athletes : A systematic review and meta-analysis
- Authors: Brennan, James , Mitra, Biswadev , Synnot, Anneliese , McKenzie, Joanne , Willmott, Catherine , McIntosh, Andrew , Maller, Jerome , Rosenfeld, Jeffrey
- Date: 2017
- Type: Text , Journal article , Review
- Relation: Sports Medicine Vol. 47, no. 3 (2017), p. 469-478
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- Description: Background Concussion is common in the sporting arena and is often challenging to diagnose. The development of wearable head impact measurement systems has enabled measurement of head kinematics in contact sports. Objectives The objective of this systematic review was to determine the characteristics of head kinematics measured by an accelerometer system among male athletes diagnosed with concussion. Methods A systematic search was conducted in July 2015. Inclusion criteria were English-language studies published after 1990 with a study population of male athletes, in any sport, where objectively measured biomechanical forces were reported in the setting of a concussive event. The random effects meta-analysis model was used to combine estimates of biomechanical force measurements in concussed athletes. Results Thirteen studies met the inclusion criteria, the majority of which were conducted with high school and college football teams in the US. Included studies measured a combination of linear and rotational acceleration. The meta-analysed mean peak linear head acceleration associated with a concussive episode was 98.68 g (95 % CI 82.36-115.00) and mean peak rotational head acceleration was 5776.60 rads/s 2 (95 % CI 4583.53-6969.67). The estimates of the biomechanical forces were consistent across studies, with I 2 values of 0 % for both metaanalyses. Conclusions Head impact monitoring through accelerometery has been shown to be useful with regard to characterising the kinematic load to the head associated with concussion. Future research with improved clinical outcome measures and head kinematic data may improve accuracy when evaluating concussion, and may assist with both interpretation of biomechanical data and the development and utilisation of implementation strategies for the technology.
Accountability and oversight of state functions : use of volunteers to monitor equality and diversity in prisons in England and Wales
- Authors: Roffee, James
- Date: 2017
- Type: Text , Journal article
- Relation: SAGE Open Vol. 7, no. 1 (2017), p.
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- Description: This article offers an evaluation of the use of volunteers in providing accountability of state detention in the prison system of England and Wales through a review of their efforts to monitor the humane and just treatment of those held in custody. A content and dialogical analysis was conducted on 280 reports submitted to the Secretary of State to analyze their practice of reporting and monitoring of equality and diversity. The article argues that the use of volunteers is appropriate to performing monitoring functions that act to enhance intelligent accountability, but volunteers are ineffective for the purposes of improving technical accountability. Evidence suggests some role confusion and use of volunteers for the achievement of both intelligent and technical accountability. The use of volunteers for the latter may result in poor quality repetition of other reporting mechanisms. In addition, it is argued that members require better training, and clearer communications concerning expectations from their reporting functions, which in turn is linked to the quality of their monitoring. The volunteers’ monitoring and surveillance of the detention estate can be more than symbolic and may act as a crucial antidote to technical accountability, furthering the humane and just treatment of some of the state’s most vulnerable citizens. © The Author(s) 2017.
Caution regarding exergames : A skill acquisition perspective
- Authors: Pedersen, Scott , Cooley, Dean , Cruickshank, Vaughan
- Date: 2017
- Type: Text , Journal article
- Relation: Physical Education and Sport Pedagogy Vol. 22, no. 3 (2017), p. 246-256
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- Description: Background: The advent of technology use in physical education is upon us. But the implications of using exergames as a substitute for traditional physical education instruction for some students raise questions. Although exergames have the potential to increase energy expenditure and motivation in some children, it is less clear whether they can provide skill acquisition benefits that are similar to those found in traditional physical education.Purpose: In a previous experiment from our laboratory, we found that deliberate practice can significantly reduce the planning time required for lateral arm movements. The purpose of this study was to determine if exergames can produce a similar effect, by reducing the processing time required for children to initiate arm movements to the contralateral and ipsilateral space.Participants and setting: Thirty children (boys=15, girls=15), between the ages of 7 and 12 years, participated in a pre- and post-test each taking 30min and one 30min treatment session in a university laboratory.Research design: A repeated measures design was employed to test the effects of deliberate laterality practice on processing speed. Children were randomly assigned (n=10) to either a Nintendo Wii tennis contralateral movement experimental group, Nintendo Wii bowling ipsilateral movement experimental group, or handheld video-game control group. Each child participated in one 30min treatment session.Data collection: Upper extremity choice reaction time (RT) was measured through 27 goal-directed aiming movements for each arm separately, during the pre-test and post-test. The stimulus-response trials occurred in three randomly presented directions (ipsilateral, contralateral, and midline).Data analysis: A 3 (treatment group)x2 (age group)x2 (test)x3 (direction) mixed design analysis of variance with repeated measures on the last two factors was used to test for significant differences, with an alpha level set at 0.05.Findings: There were no significant treatment effects on RT across all groups indicating that a short bout of exergame training was unsuccessful in improving lateral movement processing.Conclusions: Deliberate laterality practice using exergames did not improve the motor processing speed of lateral arm movements in the same manner of traditional physical education as indicated by our previous research. Explanations as to why exergames do not exhibit the same positive transfer for skill acquisition as traditional physical education instruction are discussed within this paper.
Constructing narratives in later life : Autoethnography beyond the academy
- Authors: Golding, Barry , Foley, Annette
- Date: 2017
- Type: Text , Journal article
- Relation: Australian Journal of Adult Learning Vol. 57, no. 3 (2017), p. 384-400
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- Description: Learning through life experiences as distinct from learning through the academy and courses have become increasingly important themes in later life adult education research and practice. Whilst the dominant discourse for most younger people is still about education and training for students in standardised and accredited courses, there is increasing concern to find ways of giving voice to empower people otherwise excluded, disempowered or missing from mainstream education, learning, research and the community. This paper specifically explores and actively mirrors ways of using techniques developed through academic autoethnography to empower older people to share and make sense of the lives they have lived by exploring some of the unexamined assumptions that govern everyday life, behaviour and decision making including in the many, often very informal contexts well beyond educational institutions, the academy and paid work. In essence, like autoethnography, our paper seeks to identify, interrogate and celebrate ways of revealing and displaying multiple layers of consciousness connecting the personal to the cultural for sharing and celebrating diversity in later life. [ABSTRACT FROM AUTHOR] Copyright of Australian Journal of Adult Learning is the property of Copyright Agency Limited and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)