1,584 research outputs found

    Critical Thinking, Decision Making and Mindfullness

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    Everyone in an organization have experienced the act of choosing. While some members may have to choose something very minuscule, other team members have to choose options that can be beneficial or detrimental towards the organization, depending on their position, rank or title. For example, education is an organization that constantly must choose options that will advance students’ achievement. From having to choose the type of students that are placed into certain classrooms, to deciding whether the organization will use certain resources for students to use to gain success, the possibilities are endless. This process of choosing is entitled decision-making, and it serves as one of the primary factors that drives any organization to its plateau or its breaking point. This module of the handbook emphasizes how decision-making is not an easy task but with the proper training and evaluations, one will learn how to effectively make better decisions that will elevate all aspects of the organization. This module will enlighten any members of an organization on an array of topics as it pertains to decision making. There are steps that needs to be extracted before, during and after the decision-making process and this handbook will guide you on the do’s and don’ts of decision making. If you’ve ever had a question or just needed clarity on decision making, then this chapter should respond to all of your needs. This should serve as your go-to guide in formulating and executing decisions. Whether you are part of a committee of the organization, or take on a leadership role, this module is aimed to attract all members of the organization to become a better and avid decision maker

    Outdoor performance monitoring of perovskite solar cell mini-modules: Diurnal performance, observance of reversible degradation and variation with climatic performance

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    The outdoor performance monitoring of two types of perovskite solar cell (PSC) mini-modules based on two different absorbers - CH3NH3PbI3 (MAPI) and Cs0.05FA0.83MA0.17PbI(0.87Br0.13)3 (FMC) is reported. PSC modules displayed markedly different outdoor performance characteristics to other PV technologies owing to the reversible diurnal changes in efficiency, difference in temperature coefficient between absorber layers and response under low light conditions. Examination of diurnal performance parameters on a sunny day showed that whereas the FMC modules maintained their efficiency throughout the day, the MAPI modules peaked in performance during the morning and afternoon, with a strong decrease around midday. Overall, the MAPI modules showed a strongly negative temperature coefficient (TC) for PCE, whereas the FMC modules showed a moderate positive temperature coefficient performance as a function of temperature due to the increase in JSC and FF. Outdoor monitoring of the MAPI modules over several days highlighted that the reduced over the course of the day but recovered overnight. In contrast the FMC modules improved slightly during the daytime although this was too reversed overnight. This paper provides insight into how PSC modules perform under real-life conditions and consider some of the unique characteristics that are observed in this solar cell technology

    Setting Up an Efficient Therapeutic Hypothermia Team in Conscious ST Elevation Myocardial Infarction Patients: A UK Heart Attack Center Experience

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    Patients presenting with ST elevation myocardial infarction (STEMI) are routinely treated with percutaneous coronary intervention to restore blood flow in the occluded artery to reduce infarct size (IS). However, there is evidence to suggest that the restoration of blood flow can cause further damage to the myocardium through reperfusion injury (RI). Recent research in this area has focused on minimizing damage to the myocardium caused by RI. Therapeutic hypothermia (TH) has been shown to be beneficial in animal models of coronary artery occlusion in reducing IS caused by RI if instituted early in an ischemic myocardium. Data in humans are less convincing to date, although exploratory analyses suggest that there is significant clinical benefit in reducing IS if TH can be administered at the earliest recognition of ischemia in anterior myocardial infarction. The Essex Cardiothoracic Centre is the first UK center to have participated in administering TH in conscious patients presenting with STEMI as part of the COOL-AMI case series study. In this article, we outline our experience of efficiently integrating conscious TH into our primary percutaneous intervention program to achieve 18 minutes of cooling duration before reperfusion, with no significant increase in door-to-balloon times, in the setting of the clinical trial

    Mining-related ground deformation in Crescent Valley, Nevada: Implications for sparse GPS networks

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    We use the Small BAseline Subset (SBAS) InSAR algorithm to obtain radar line‐of‐sight deformation velocities for two adjacent SAR swaths and invert the data for the 2‐D velocity field in vertical and ground range direction. The analysis reveals areas of rapid deformation caused by mining and agricultural activities in the Crescent Valley, Nevada, USA. The LOS displacements of up to 25 centimeters during the 1992–2002 period are caused by vertical and horizontal deformation. About 8 mm/yr horizontal velocity is detected 10 km from the BARGEN GPS site LEWI suggesting that the GPS station may be moving in response to the water pumping. In the Basin and Range anthropogenic ground deformation can extend several tens of kilometers from the basins into the bedrock of the Ranges

    The impact of helmets on motorcycle head trauma at a tertiary hospital in Jamaica

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    <p>Abstract</p> <p>Background</p> <p>Although the Jamaica road traffic act mandates motorcycle riders to wear approved helmets, opponents suggest that the local road conditions obviate any benefits from helmet use that have been proven in Developed countries. They suggest that the narrow, winding, poorly surfaced, congested local highways do not allow motorcyclists to sustain high velocity travel. The accidents then tend to occur at lower speeds and are accompanied by less severe injuries. This study was carried out to determine the impact of helmet use on traumatic brain injuries from motorcycle collisions in patients admitted to a tertiary referral hospital in Jamaica.</p> <p>Methods</p> <p>A prospectively collected trauma registry maintained by the Department of Surgery at the University Hospital of the West Indies in Jamaica was accessed to identify all motorcycle collision victims from January 2000 to January 2007. The therapeutic outcomes of traumatic brain injuries were compared between helmeted and un-helmeted riders. The data was analyzed using SPSS Version 12.</p> <p>Results</p> <p>Of 293 motorcycle collision victims, 143 sustained brain injuries. There were 9 females (6.3%) with an average age of 23 +/- 7.3 years and 134 males (93.7%) at an average age of 33.4 +/- 11.2 years (mean +/- SD). Only 49 (34.3%) patients wore a helmet at the time of a collision. Helmet use at the time of a collision significantly reduced the severity of head injuries (28.6% vs 46.8%, P = 0.028) and the likelihood of sustaining intra-cranial lesions (26.5% vs 44.7%, P = 0.03) from head injuries.</p> <p>Conclusion</p> <p>Wearing a helmet at the time of a motorcycle collision reduces the severity of head injuries. However, the prevalence of helmet use at the time of a collision is unacceptably low.</p

    Translating the multi-actor approach to research into practice using a workshop approach focusing on species mixtures

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    The EIP-Agri multiactor approach was exemplified during a 3-day workshop with 63 project participants from the EU H2020 funded project "Redesigning European cropping systems based on species MIXtures". The objective was to share firsthand experience of participatory research among researchers who were mostly not familiar with this approach. Workshop participants were divided into smaller multidisciplinary groups and given the opportunity to interact with representatives from eight actor positions in the value chain of the agrifood cooperative Terrena located in Western France. The four stages of the workshop were: (1) key actor interviews, (2) sharing proposed solutions for overcoming barriers, and (3) developing possible interdisciplinary concepts. Expressions of frustration were recorded serving both as a motivation for group members to become more aware of the scientific concerns and practices of their colleagues, as well as a recognition that some researchers have better skills integrating qualitative approaches than others. Nevertheless, the workshop format was an effective way to gain a common understanding of the pertinent issues that need to be addressed to meet overall multiactor-approach objectives. Working with the actor networks was identified and emphasized as a means to overcome existing barriers between academia and practice in order to coproduce a shared vision of the benefits of species mixture benefits. (C) The Author(s) 2021. Published by Higher Education Press

    Tuberculosis joint infections in four domestic cats

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    Case series summary This paper describes the clinical presentation, diagnostic imaging findings and outcome in four cats with confirmed joint-associated tuberculosis. The cats were 2–6 years of age, and immune competent. Three cases had tuberculosis affecting only one joint, whereas one case had at least three joints affected. Two cases were caused by Mycobacterium bovis , and the other two were caused by Mycobacterium microti . Radiological findings included osteolysis, periosteal reaction and associated soft tissue swelling. Two cases were euthanased and two cases responded well to amputation and follow-on antibiotic therapy. Relevance and novel information To our knowledge, this is the first publication of a series of cats with joint-associated tuberculosis. Although tuberculosis is not common, a high degree of suspicion is needed to avoid delayed diagnosis. This case series highlights the importance of considering mycobacterial disease as a differential for joint disease in cats

    Energy injustice and Nordic electric mobility: inequality, elitism, and externalities in the electrification of vehicle-to-grid (V2G) transport

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    Much research on electric mobility transitions has been descriptive or positive, rather than normative or critical, assessing the deeper ethical, justice, or moral issues that arise. To address this gap, this study qualitatively assesses the ongoing transition to Nordic electric vehicles (EVs) and vehicle-to-grid (V2G) systems. It does so through the various lenses of distributive justice, procedural justice, cosmopolitan justice, and recognition justice. It asks: what are the types of injustices associated with electric mobility and V2G? In what ways do emerging patterns of electric mobility worsen socio-environmental risks or vulnerabilities? Based on original primary data collected from 257 experts across Denmark, Finland, Iceland, Norway, and Sweden, the study finds that electric mobility can erode elements of distributive justice for being accessible only to the rich, and for raising risks related to privacy, hacking, and cyberterrorism. Electric mobility may contravene aspects of procedural justice by reinforcing exclusion and elitism in national planning. It can erode cosmopolitan justice by producing negative environmental externalities, and exacerbating rural (and global) vulnerability. It may threaten recognition justice through unemployment, disruption to traditional businesses, and the entrenchment of patriarchy. Thankfully, the study also proposes a suite of policy mechanisms to address many of these concerns

    Dietary exposures and allergy prevention in high-risk infants

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    Allergic conditions in children are a prevalent health concern in Canada. The burden of disease and the societal costs of proper diagnosis and management are considerable, making the primary prevention of allergic conditions a desirable health care objective. This position statement reviews current evidence on dietary exposures and allergy prevention in infants at high risk for developing allergic conditions. It revisits previous dietary recommendations for pregnancy, breastfeeding and formula feeding, and provides an approach for introducing solid foods to high-risk infants. While there is no evidence that delaying the introduction of any specific food beyond six months of age helps to prevent allergy, the protective effect of early introduction of potentially allergenic foods (at four to six months of age) remains under investigation. Recent research appears to suggest that regularly ingesting a new, potentially allergenic food may be as important as when that food is first introduced. © Canadian Paediatric Society 2013
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