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Exhibition - The Parametricism Era
Get PDFInterview with Patrik Schumacher, Principal of Zaha Hadid Arcihtects
In light of the ongoing Zaha Hadid Architects (ZHA) exhibition in Hong Kong, we sit down with Patrik Schumacher, principal of ZHA, to discuss high-rise Architecture, Parametricism and the essence of ZHA design
Perceptions and practices of fundamental movement skills in grassroots soccer coaches
Get PDFThis study presents the perceptions and practices of fundamental movement skills (FMS) in grassroots soccer coaches. One hundred and twenty-eight coaches (123 males, 5 females) completed an online mixed-method survey comprising 32 questions relating to: participant demographics, education, and qualifications; FMS perceptions, practices, and assessments, and the importance of FMS constructs; and other factors related to FMS. Frequency analysis was used to assess and report responses to fixed response and Likert-scale questions, and thematic analysis used for open-ended questions. Results indicated that grassroots soccer coaches have an awareness of the concept of FMS and value FMS as a contributor to developing general movement and soccer specific skills. However, there was a tendency for the coaches to conflate FMS with fitness. Coaches in the current study reported that developing FMS was useful to improve soccer development. The coaches suggested they assessed FMS but the measures they employed predominantly focused on more general movement outcomes. No coach used a valid or reliable process-oriented FMS assessment. Coaches used resources to inform their practice for FMS development, but the quality of resources accessed lacked an evidence base, with a reliance on social media. While the coaches in the current study reported valuing FMS, there are gaps in coach education and available evidence-based resources which inhibit the effective development of FMS within grassroots soccer practice. Providing training, qualifications and additional support for coaches related to FMS will aid implementation in practice
Match Demands of Male and Female International Lacrosse Players Competing Under the World Lacrosse Sixes Format
Get PDFWeldon, A, Owen, AL, Loturco, I, Kyriacou, Y, Wong, W, Malone, S, Sampaio, J, and Scanlan, AT. Match demands of male and female international lacrosse players competing under the World Lacrosse Sixes format. J Strength Cond Res XX(X): 000–000, 2022—World Lacrosse recently announced World Lacrosse Sixes, which aims to be a smaller, faster, and more accessible format of lacrosse, when compared with traditional field lacrosse. This investigation aimed to quantify the movement and physiological demands of World Lacrosse Sixes in male (n = 25) and female (n = 22) international players. Match data were collected using Catapult Sports Vector S7 global navigation satellite system microsensors and Polar H1 heart rate (HR) monitors across 7 competitive matches. Results showed that 30–33% of the total distance covered by players was completed by walking (0–2 m·s−1), 42–44% jogging (2–4 m·s−1), 21% running (4–6 m·s−1), and 0–2% sprinting (\u3e6 m·s−1). Mean relative HR (%HRmax) was similar (p \u3e 0.05, ηp2 role= presentation style= box-sizing: inherit; display: inline; line-height: normal; word-spacing: normal; overflow-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; position: relative; \u3eηp2ηp2 = 0.002; no effect) between sexes across matches (median values: male players = 93.5%; female players = 93.8%). Male players performed more accelerations (p \u3c 0.001; ηp2 role= presentation style= box-sizing: inherit; display: inline; line-height: normal; word-spacing: normal; overflow-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; position: relative; \u3eηp2ηp2 = 0.117; moderate) and decelerations at ±4 m·s−2 (p \u3c 0.001; ηp2 role= presentation style= box-sizing: inherit; display: inline; line-height: normal; word-spacing: normal; overflow-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; position: relative; \u3eηp2ηp2 = 0.135; moderate) and distance sprinting at \u3e6 m·s−1 (p \u3c 0.001; ηp2 role= presentation style= box-sizing: inherit; display: inline; line-height: normal; word-spacing: normal; overflow-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; position: relative; \u3eηp2ηp2 = 0.416; large) than female players. Whereas female players performed more accelerations (p \u3c 0.001; ηp2 role= presentation style= box-sizing: inherit; display: inline; line-height: normal; word-spacing: normal; overflow-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; position: relative; \u3eηp2ηp2 = 0.20; large) and decelerations at ±2–3 m·s−2 (p \u3c 0.001; ηp2 role= presentation style= box-sizing: inherit; display: inline; line-height: normal; word-spacing: normal; overflow-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; position: relative; \u3eηp2ηp2 = 0.33; large) and impacts at 5–9 g-forces (p \u3c 0.033; ηp2 role= presentation style= box-sizing: inherit; display: inline; line-height: normal; word-spacing: normal; overflow-wrap: normal; white-space: nowrap; float: none; direction: ltr; max-width: none; max-height: none; min-width: 0px; min-height: 0px; border: 0px; padding: 0px; margin: 0px; position: relative; \u3eηp2ηp2 = 0.063; moderate) than male players. These data are the first representing the movement and physiological demands of male and female players in World Lacrosse Sixes, allowing lacrosse coaches and the athlete support team to make informed and sex-specific decisions when developing training, testing, and tactical strategies to optimize player health and performance
A new shape of the supply chain during the COVID-19 pandemic
Get PDFPurpose – The COVID-19 pandemic has created a new normal for international business (IB) activities, leaving them pondering their next steps. The decreasing effectiveness of current vaccines to protect individuals against new variants have created uncertainty on how to respond to the new waves of the COVID-19 infection. This study aims to empirically assesses how IBs perceive the unfolding challenges in the supply chain due to the pandemic and the solutions. Design/methodology/approach – The survey data is obtained from 166 logistics professionals in Hong Kong and India. Findings – The results reveal that returns on investment, logistics, delays and imports are the most affected areas. The most often recommended solutions for supply chain management (SCM) include using local manufacturing capabilities, analytics and automation, offering better customer service, providing more effective transportation means, ensuring diligence around optimization and focusing on sustainability. Originality/value – The findings of this study help to improve supply chain operations. This study also provides recommendations for changes to SCMin response to the new normal