scholarly journals Cherry-Picking and Lemon-Dropping Lessons from Anti-Doping to Boost Abuse Prevention in Sport

2021 ◽  
Vol 72 (4) ◽  
pp. 189-194
Author(s):  
YA Tuakli-Wosornu ◽  
EC Moses ◽  
M Amick ◽  
K Grimm

Unethical behaviors in sport are a matter of global concern. The current surge in reports on abuse of athletes across Sports and all over the world is reminiscent of the doping scandals in the 1980s and 1990s that made many believe that doping was endemic in sport. This realization eventually led to a concerted effort of sport stakeholders and the founding of the World Anti-Doping Agency, which has since established itself as the world’s governing body in anti-doping with substantial influence and power. Framing the history and trajectory of anti-doping as a precedent of what has worked and what has not in righting sports’ wrongs, this review asks: what can the two-decades-long anti-doping ‘fight’ teach us about protecting athletes from abuse? Exploring various aspects from the effectiveness of external Regulation and the challenges of a centralized legalistic approach to athlete health protection and accountability, several lessons that have implications for safeguarding athletes can be identified. Behavior change is a long and demanding process for individuals and organizations. Centering athletes’ voices and lived experiences in practical research approaches while integrating multi-sector stakeholders can help ensure that methods and findings are fit-for-purpose and inform effective, sustainable athlete-safeguarding practices, programs, and policies.

Author(s):  
Olusola O. Elekofehinti ◽  
Opeyemi Iwaloye ◽  
Courage D. Famusiwa ◽  
Olanrewaju Akinseye ◽  
Joao B. T. Rocha

Background: he recent outbreak of Coronavirus SARS-CoV-2 (Covid-19) which has rapidly spread around the world in about three months with tens of thousands of deaths recorded so far is a global concern. An urgent need for potential therapeutic intervention is of necessity. Mpro is an attractive druggable target for the development of anti-COVID-19 drug development. Compounds previously characterized from Melissa officinalis were queried against main protease of coronavirus SARS-CoV-2 using computational approach. Results: Melitric acid A and salvanolic acid A had higher affinity than lopinavir and ivermectin using both AutodockVina and XP docking algorithms. The computational approach was employed in the generation of QSAR model using automated QSAR, and in the docking of ligands from Melissa officinalis with SARS-CoV-2 Mpro inhibitors. The best model obtained was KPLS_Radial_28 (R2 = 0.8548 and Q2=0.6474, and was used in predicting the bioactivity of the lead compounds. Molecular mechanics based MM-GBSA confirmed salvanolic acid A as the compound with the highest free energy and predicted bioactivity of 4.777; it interacted with His-41 of the catalytic dyad (Cys145-His41) of SARS-CoV-2 main protease (Mpro), as this may hinder the cutting of inactive viral protein into active ones capable of replication. Conclusion: Salvanolic acid A can be further evaluated as potential Mpro inhibitor.


Author(s):  
Farzaneh Shobeirian

Background: Coronaviruses are non-segmented enveloped positive-sense single-strand RNA viruses, and COVID-19 is the seventh known coronavirus, infecting humans. Objective: As the COVID-19 continued to spread the world wildly, every radiologist or clinician needs to be familiar with its imaging findings. Methods: In this study, we reviewed available studies to provide a comprehensive statement on COVID-19 imaging findings. Results: Ground-glass opacities, linear opacities, interlobular septal thickening, consolidation, and Crazy-paving patterns are the most frequent findings in computed tomography (CT) of lungs in patients with COVID-19 pneumonia, which are mostly bilateral, multifocal, and peripheral. Staff needs to follow some rules to reduce infection transmission. Conclusion: COVID-19 pneumonia is a new global concern which has many unknown features. In this article, the radiologic characteristics of COVID-19 pneumonia are discussed. We also discussed appropriate protective measures that the radiology team should be aware of.


2021 ◽  
Vol 13 (7) ◽  
pp. 4025
Author(s):  
Ahmet Faruk Aysan ◽  
Fouad Bergigui ◽  
Mustafa Disli

As the world is striving to recover from the shockwaves triggered by the COVID-19 crisis, all hands are needed on deck to transition towards green recovery and make peace with nature as prerequisites of a global sustainable development pathway. In this paper, we examine the blockchain hype, the gaps in the knowledge, and the tools needed to build promising use cases for blockchain technology to accelerate global efforts in this decade of action towards achieving the SDGs. We attempt to break the “hype cycle” portraying blockchain’s superiority by navigating a rational blockchain use case development approach. By prototyping an SDG Acceleration Scorecard to use blockchain-enabled solutions as SDG accelerators, we aim to provide useful insights towards developing an integrated approach that is fit-for-purpose to guide organizations and practitioners in their quest to make informed decisions to design and implement blockchain-backed solutions as SDG accelerators. Acknowledging the limitations in prototyping such tools, we believe these are minimally viable products and should be considered as living tools that can further evolve as the blockchain technology matures, its pace of adoption increases, lessons are learned, and good practices and standards are widely shared and internalized by teams and organizations working on innovation for development.


Organization ◽  
2017 ◽  
Vol 24 (1) ◽  
pp. 3-17 ◽  
Author(s):  
Marianna Fotaki ◽  
Kate Kenny ◽  
Sheena J. Vachhani

Affect holds the promise of destabilizing and unsettling us, as organizational subjects, into new states of being. It can shed light on many aspects of work and organization, with implications both within and beyond organization studies. Affect theory holds the potential to generate exciting new insights for the study of organizations, theoretically, methodologically and politically. This Special Issue seeks to explore these potential trajectories. We are pleased to present five contributions that develop such ideas, drawing on a wide variety of approaches, and invoking new perspectives on the organizations we study and inhabit. As this Special Issue demonstrates, the world of work offers an exciting landscape for studying the ‘pulsing refrains of affect’ that accompany our lived experiences.


2020 ◽  
pp. 10-23
Author(s):  
D.V. Novikov

The demand for efficient and qualitative thermal treatment makes certain requirements to the thermal equipment. The thermal equipment, that ideally corresponds to the assigned task of modern production facilities, is vacuum furnaces. The modern production requirements are the boundary conditions for the equipment manufacturers, focusing them on the need for all in one equipment capable of efficient wide production maneuvering, to ensure the possibility of developing and producing new products at minimal cost. As a result of practical research and development, focusing on the world experience and the real need for operation, the Sistem Teknik's article presents vacuum thermal equipment for multiple use – All in one. The equipment is controlled automatically, all parameters are regulated by the process master controller in compliance with the programmed cycle.


Author(s):  
Janet L. Miller

Maxine Greene, internationally renowned educator, never regarded her work as situated within the field of curriculum studies per se. Rather, she consistently spoke of herself as an existential phenomenological philosopher of education working across multidisciplinary perspectives. Simultaneously, however, Greene persistently and passionately argued for all conceptions and enactments of curriculum as necessarily engaging with literature and the arts. She regarded these as vital in addressing the complexities of “curriculum” conceptualized as lived experience. Specifically, Greene regarded the arts and imaginative literature as able to enliven curriculum as lived experience, as aspects of persons’ expansive and inclusive learnings. Such learnings, for Greene, included the taking of necessary actions toward the creating of just and humane living and learning contexts for all. In particular, Greene supported her contentions via her theorizing of “social imagination” and its accompanying requisite, “wide-awakeness.” Specifically, Greene refused curriculum conceived as totally “external” to persons who daily attempt to make sense of their life worlds. In rejecting any notion of curriculum as predetermined, decontextualized subject-matter content that could be simply and easily delivered by teachers and ingested by students, she consistently threaded examples from imaginative literature as well as from all manner of the visual and performing arts throughout her voluminous scholarship. She did so in support of her pleas for versions of curriculum that involve conscious acts of choosing to work in order not only to grasp “what is,” but also to envision persons, situations, and contexts as if they could be otherwise. Greene thus unfailingly contended that literature and the arts offer multiplicities of perspectives and contexts that could invite and even move individuals to engage in these active interpretations and constructions of meanings. Greene firmly believed that these interpretations and constructions not only involve persons’ lived experiences, but also can serve to prompt questions and the taking of actions to rectify contexts, circumstances, and conditions of those whose lived lives are constrained, muted, debased, or refused. In support of such contentions, Greene pointed out that persons’ necessarily dynamic engagements with interpreting works of art involved constant questionings. Such interrogations, she argued, could enable breaking with habitual assumptions and biases that dull willingness to imagine differently, to look at the world and its deleterious circumstances as able to be enacted otherwise. Greene’s ultimate rationale for such commitments hinged on her conviction that literature and the arts can serve to not only represent what “is” but also what “might be.” As such, then, literature and the arts as lived experiences of curriculum, writ large, too can impel desires to take action to repair myriad insufficiencies and injustices that saturate too many persons’ daily lives. To augment those chosen positionings, Greene drew extensively from both her personal and academic background and interests in philosophy, history, the arts, literature, and literary criticism. Indeed, Greene’s overarching challenge to educators, throughout her prolonged and eminent career, was to think of curriculum as requiring that persons “do philosophy,” to think philosophically about what they are doing. Greene’s challenges to “do philosophy” in ways that acknowledge contingencies, complexities, and differences—especially as these multiplicities are proliferated via sustained participation with myriad versions of literature and the arts—have influenced generations of educators, students, teaching artists, curriculum theorists, teacher educators, and artists around the world.


Author(s):  
Thomas M. Hunt

Performance enhancement in sport has a long and controversial history. Although several organizations enacted prohibitions on the subject of doping prior to the Second World War, public scrutiny on the issue remained relatively light until the second half of the twentieth century. Beginning in the 1960s, officials passed a number of regulatory measures with the twin goals of protecting the health of athletes and ensuring the fairness of competitions. Due partially to the effects of Cold War political rivalries, the use of drugs by athletes nevertheless remained widespread in the world of sport. This policy situation changed dramatically with the end of the superpower conflict in 1991, however. The following decade was marked by increasingly vociferous calls for reform from outside the international governance structure for sport. In February of 1999, regulatory powers over the subject were centralized in a new organization called the World Anti-Doping Agency (WADA).


2018 ◽  
Vol 55 (3) ◽  
pp. 251-271 ◽  
Author(s):  
Tien-Chin Tan ◽  
Alan Bairner ◽  
Yu-Wen Chen

With the problems of doping in sport becoming more serious, the World Anti-Doping Code was drafted by the World Anti-Doping Agency in 2003 and became effective one year later. Since its passage, the Code has been renewed four times, with the fourth and latest version promulgated in January 2015. The Code was intended to tackle the problems of doping in sports through cooperation with governments to ensure fair competition as well as the health of athletes. To understand China’s strategies for managing compliance with the Code and also the implications behind those strategies, this study borrows ideas from theories of compliance. China’s high levels of performance in sport, judged by medal success, have undoubtedly placed the country near the top of the global sports field. Therefore, how China acts in relation to international organizations, and especially how it responds to the World Anti-Doping Agency, is highly significant for the future of elite sport and for the world anti-doping regime. Through painstaking efforts, the researchers visited Beijing to conduct field research four times and interviewed a total of 22 key sports personnel, including officials at the General Administration of Sports of China, the China Anti-Doping Agency, and individual sport associations, as well as sport scholars and leading officials of China’s professional sports leagues. In response to the World Anti-Doping Agency, China developed strategies related to seven institutional factors: ‘monitoring’, ‘verification’, ‘horizontal linkages’, ‘nesting’, ‘capacity building’, ‘national concern’ and ‘institutional profile’. As for the implications, the Chinese government is willing and able to comply with the World Anti-Doping Agency Code. In other words, the Chinese government is willing to pay a high price in terms of money, manpower and material resources so that it can recover from the disgrace suffered as a result of doping scandals in the 1990s. The government wants to ensure that China’s prospects as a participant, bidder and host of mega sporting events are not compromised, especially as the host of the 2022 Winter Olympics in Beijing.


2017 ◽  
Vol 63 (3) ◽  
pp. 110-114
Author(s):  
Alexandru Robert Vlad ◽  
Andreea Ioana Lungu

AbstractAttention-deficit–hyperactivity disorder (ADHD) is a common neuropsychiatric disorder that impairs academic, social and occupational functioning in children, adolescents and adults. It is characterized by excessive activity, restlessness, and nervousness. The disease occurs in general at children before the age of 7 and usually is not easy to be detected, due to various symptoms. When the diagnosis is established the physician can prescribe two types of drugs, stimulants: amphetamine, dexamphetamine, lisdexamphetamine, methylphenidate, and non-stimulants such as: guanfacine, atomoxetine, and clonidine. So what can be done for a person who has ADHD, and wants to be an elite athlete? Due to the rules established by the World Anti-Doping Agency the stimulant drugs are prohibited in competition and if traces of a prohibited substance are detected in the sample of blood of the athlete his access to competition can be blocked from 2-4 years, from that date of the incident. Fortunately for some athletes the disease was acute in childhood but as they grew up the symptoms were reminiscent and they could concentrate at the sporting task that was supposed to be achieved. What about those athletes that still have the symptoms? Well, they can be treated with the non-stimulant drugs, but their doctor must monthly verify if the list of prohibited drugs has been changed. In conclusion we can say that ADHD can be an impediment, but with the help of parents, teachers, and physicians the athlete can achieve very good performances.


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