Analytical attractions and the techno-continuum: Conceptualising data obsessions and consequences in elite sport

The proliferation of sports science and technological innovation within performance settings has precipitated the generation of increasing volumes of data to aid athletes. Copious data production has also perpetuated the privileging of scientific information, and a ‘thirst’ for ‘more data’ as an unproblematic ‘truth’. Of significance is not merely the use of technology for the production of data-for-data’s sake, or the utility of data for a greater cause (e.g., the good of the team), but the quest for personalised data for individual athletes to be analysed, and reflected upon ad nauseam. Furthering scholarship on disciplining bodies, we argue that increased technological consumption, and the related excessive quantification of athletes’ bodies via data production, adds further insecurity into performance sports work. Finally, attention is given to the cultural step-change new techno-dispositions may now present

Professional sports work in times of geopolitical crises: experiences in men’s basketball in Ukraine

Purpose: Professional sport is distinct employment shaped by organisational and managerial relations, stakeholder involvements, performance imperatives, contextual forces and precarities. Such employment has raised questions regarding work, employment sustainability and careers. The purpose of this article is to examine experiences of sports workers in men’s professional basketball during the geopolitical conflict in Ukraine and highlight ways working conditions are negotiated in adverse contexts. Research methods: A case study approach that utilised semi-structured interviews was applied to enquire about the daily events, activities and related emotion as recalled by sports workers in men’s professional basketball in Ukraine during the geopolitical conflict. Findings: The examination reveals issues related to institutional/organisational, community and individual sustainability of the sport sector when faced with geopolitical crises. While turbulent events may unsettle sports workers, these sports workers demonstrated an ability to respond to the situation, mitigate adverse consequences, and sustain their careers. Practical implications: This work is of value those in sport organisations seeking to understand employees’ experiences and actions during periods of uncertainty, and how individual career continuity relates to organisational sustainability. Implications: Our approach advances understandings about sustainable organisational support and resources, and contingency planning in relation to navigating unforeseen events that arise in sports workers’ careers

Changing it up: implications of mid-season coach change on basketball players’ career and professional identities

Career and professional identities are utilized as a conceptual framework to consider the complexities of basketball players' working lives amidst mid-season coach change. Seven male professional basketball players, working in top European leagues, participated in semi-structured interviews. The interviews were centred on career trajectories and incidents of mid-season coach change. Results indicate sports workers' career success is contingent upon strategically undertaking identity work in order to best respond to the demands of the organizational context. Players' experiences of coach turnover, for example, may have varied however, the event had discernible influence on how they understood themselves, their positional relationship and overall longevity in the sport. Of concern is the necessity for organizations to appreciate their roles in shaping the settings in which their employees work, and the related consequences that contextual changes have in worker's abilities to labour and the strategies they may need to utilize to cope with such change

An Integrated-Photonics Optical-Frequency Synthesizer

Integrated-photonics microchips now enable a range of advanced functionalities for high-coherence applications such as data transmission, highly optimized physical sensors, and harnessing quantum states, but with cost, efficiency, and portability much beyond tabletop experiments. Through high-volume semiconductor processing built around advanced materials there exists an opportunity for integrated devices to impact applications cutting across disciplines of basic science and technology. Here we show how to synthesize the absolute frequency of a lightwave signal, using integrated photonics to implement lasers, system interconnects, and nonlinear frequency comb generation. The laser frequency output of our synthesizer is programmed by a microwave clock across 4 THz near 1550 nm with 1 Hz resolution and traceability to the SI second. This is accomplished with a heterogeneously integrated III/V-Si tunable laser, which is guided by dual dissipative-Kerr-soliton frequency combs fabricated on silicon chips. Through out-of-loop measurements of the phase-coherent, microwave-to-optical link, we verify that the fractional-frequency instability of the integrated photonics synthesizer matches the $7.0*10^{-13}$ reference-clock instability for a 1 second acquisition, and constrain any synthesis error to $7.7*10^{-15}$ while stepping the synthesizer across the telecommunication C band. Any application of an optical frequency source would be enabled by the precision optical synthesis presented here. Building on the ubiquitous capability in the microwave domain, our results demonstrate a first path to synthesis with integrated photonics, leveraging low-cost, low-power, and compact features that will be critical for its widespread use.Comment: 10 pages, 6 figure

Choral singing therapy following stroke or Parkinsons disease: An exploration of participants experiences

© 2015 Informa UK Ltd. Purpose: People with stroke or Parkinsons disease (PD) live with reduced mood, social participation and quality of life (QOL). Communication difficulties affect 90% of people with PD (dysarthria) and over 33% of people with stroke (aphasia). These consequences are disabling in many ways. However, as singing is typically still possible, its therapeutic use is of increasing interest. This article explores the experiences of and factors influencing participation in choral singing therapy (CST) by people with stroke or PD and their significant others. Method: Participants (eight people with stroke, six with PD) were recruited from a community music therapy choir running CST. Significant others (seven for stroke, two for PD) were also recruited. Supported communication methods were used as needed to undertake semi-structured interviews (total N = 23). Results: Thematic analysis indicated participants had many unmet needs associated with their condition, which motivated them to explore self-management options. CST participation was described as an enjoyable social activity, and participation was perceived as improving mood, language, breathing and voice. Conclusions: Choral singing was perceived by people with stroke and PD to help them self-manage some of the consequences of their condition, including social isolation, low mood and communication difficulties.Implications for RehabilitationChoral singing therapy (CST) is sought out by people with stroke and PD to help self-manage symptoms of their condition.Participation is perceived as an enjoyable activity which improves mood, voice and language symptoms.CST may enable access to specialist music therapy and speech language therapy protocols within community frameworks

Coaches as sport workers: professional agency within the employment context of elite European basketball

Increased activity of multiple stakeholders (e.g. agents and owners) have created new challenges for some coaches working in professional sports clubs. The purpose of this project was to draw attention to the normative or accepted practices inherent in sport work, some of the day-to-day realities of some coaches working in this context, and to understand how coaches' perceptions of other stakeholders come to bear on their individual circumstances, career expectations/objectives and professional agency. Data were generated from semi-structured interviews with seven professional basketball coaches who worked in top-level European clubs. The analysis reveals the coach's relationships between some owners and agents differed with respect to exercising professional agency, and, coach's decisions and actions were tied to their professional ideals as well as understandings of what they need to undertake their work effectively and negotiation and/or adjustment strategies. Occasionally coach's work practices could be viewed as antithetical to employment security, however, the presence of insecurity was at times embraced and used strategically to affect workers' career decisions. Amid contemporary regional geo-political shifts, this work aids examinations of global sport settings, structures and issues that may contour sporting professionals' live

In Protection of Whose “Wellbeing?” Considerations of “Clauses and A/Effects” in Athlete Contracts

Contractual agreements have become an accepted part of participation processes for athletes in a variety of sport contexts. Closer readings of these contracts,however, pose several questions regarding organizational intentions and motivations,the conceptualization of athletes as "workers," and representation parity. In this article, we draw on four types of athlete contractual documents from both select international "amateur" and "professional" sport settings. Our key considerations include athletes' ownership over their image and identities; medical and health disclosures; lifestyle, behavioral and body choices, and restrictions beyond sport; adherence to organizational philosophy and commitments; and social media and publicity constraints. Our exegesis here encourages sport researchers to deliberate whose "wellbeing" matters most when signing that seductive dotted line

ECOSTRESS: NASA's next generation mission to measure evapotranspiration from the International Space Station

The ECOsystem Spaceborne Thermal Radiometer Experiment on Space Station ECOSTRESS) was launched to the International Space Station on June 29, 2018. The primary science focus of ECOSTRESS is centered on evapotranspiration (ET), which is produced as level‐3 (L3) latent heat flux (LE) data products. These data are generated from the level‐2 land surface temperature and emissivity product (L2_LSTE), in conjunction with ancillary surface and atmospheric data. Here, we provide the first validation (Stage 1, preliminary) of the global ECOSTRESS clear‐sky ET product (L3_ET_PT‐JPL, version 6.0) against LE measurements at 82 eddy covariance sites around the world. Overall, the ECOSTRESS ET product performs well against the site measurements (clear‐sky instantaneous/time of overpass: r2 = 0.88; overall bias = 8%; normalized RMSE = 6%). ET uncertainty was generally consistent across climate zones, biome types, and times of day (ECOSTRESS samples the diurnal cycle), though temperate sites are over‐represented. The 70 m high spatial resolution of ECOSTRESS improved correlations by 85%, and RMSE by 62%, relative to 1 km pixels. This paper serves as a reference for the ECOSTRESS L3 ET accuracy and Stage 1 validation status for subsequent science that follows using these data