The Vehicle, Spring 1997

Vol. 38, No. 2 Table of Contents Poetry: Don QuixotePatrick Scanlanpage 1 Last SupperChristine Starrpage 1 Marriage VowsKristopher Clausingpage 2 The LibraryPatrick Lairpage 4 GuruJohn Dylan McNeilpage 5 Tripping in OzKim Evanspage 5 TranceStephanie Kavanaughpage 6 The CleftEmilie Roypage 7 FlannelAmanda Watsonpage 8 Strip PokerEbben Moorepage 8 IceJohn Dylan McNeilpage 9 ChloeMichael Kawapage 11 OrchardCarmella Cosenzapage 12 Jenn & Cookie MonsterJacob Tolbertpage 13 Barry ManilowKatie Wrightpage 14 GoodbyesShannon Goodallpage 15 Prose: Alice (A Short, Short Story)Carmella Cosenzapage 17 UntitledJoe Robesonpage 17 A New World AloneKendall W. Baumanpage 22 Biographiespage 35https://thekeep.eiu.edu/vehicle/1069/thumbnail.jp

Reliability of the tuck jump injury risk screening assessment in elite male youth soccer players

Altered neuromuscular control has been suggested as a mechanism for injury in soccer players. Ligamentous injuries most often occur during dynamic movements, such as decelerations from jump-landing maneuvers where high risk movement patterns are present. The assessment of kinematic variables during jump-landing tasks as part of a pre-participation screen is useful in the identification of injury risk. An example of a field-based screening tool is the repeated tuck jump assessment. The purpose of this study was to analyze the within-subject variation of the tuck jump screening assessment in elite male youth soccer players. 25 pre and 25 post-peak height velocity (PHV) elite male youth soccer players from the academy of a professional English soccer club completed the assessment. A test, re-test design was used to explore the within-subject inter-session reliability. Technique was graded retrospectively against the 10-point criteria set out in the screening protocol using two-dimensional video cameras. The typical error range reported for tuck jump total score (0.90 – 1.01 in pre and post-PHV players respectively) was considered acceptable. When each criteria was analyzed individually, Kappa coefficient determined that knee valgus was the only criterion to reach substantial agreement across the two test sessions for both groups. The results of this study suggest that although tuck jump total score may be reliably assessed in elite male youth soccer players, caution should be applied in solely interpreting the composite score due to the high within-subject variation in a number of the individual criteria. Knee valgus may be reliably used to screen elite youth male soccer players for this plyometric technique error and for test, re-test comparison

The impact of surgical delay on resectability of colorectal cancer: An international prospective cohort study

AIM: The SARS-CoV-2 pandemic has provided a unique opportunity to explore the impact of surgical delays on cancer resectability. This study aimed to compare resectability for colorectal cancer patients undergoing delayed versus non-delayed surgery. METHODS: This was an international prospective cohort study of consecutive colorectal cancer patients with a decision for curative surgery (January-April 2020). Surgical delay was defined as an operation taking place more than 4 weeks after treatment decision, in a patient who did not receive neoadjuvant therapy. A subgroup analysis explored the effects of delay in elective patients only. The impact of longer delays was explored in a sensitivity analysis. The primary outcome was complete resection, defined as curative resection with an R0 margin. RESULTS: Overall, 5453 patients from 304 hospitals in 47 countries were included, of whom 6.6% (358/5453) did not receive their planned operation. Of the 4304 operated patients without neoadjuvant therapy, 40.5% (1744/4304) were delayed beyond 4 weeks. Delayed patients were more likely to be older, men, more comorbid, have higher body mass index and have rectal cancer and early stage disease. Delayed patients had higher unadjusted rates of complete resection (93.7% vs. 91.9%, P = 0.032) and lower rates of emergency surgery (4.5% vs. 22.5%, P < 0.001). After adjustment, delay was not associated with a lower rate of complete resection (OR 1.18, 95% CI 0.90-1.55, P = 0.224), which was consistent in elective patients only (OR 0.94, 95% CI 0.69-1.27, P = 0.672). Longer delays were not associated with poorer outcomes. CONCLUSION: One in 15 colorectal cancer patients did not receive their planned operation during the first wave of COVID-19. Surgical delay did not appear to compromise resectability, raising the hypothesis that any reduction in long-term survival attributable to delays is likely to be due to micro-metastatic disease

Home-owned versus foreign-owned firms in the UK automotive industry : exploring the microfoundations of ambidextrous production and supply chain positioning

The UK automotive industry is home to a large number of foreign firms, demonstrating the open nature of competition. However, the industry necessitates both exploitative and explorative capabilities. Contingency theory suggests that firms align their internal structure with contextual factors. As such, the aims of this study were to investigate whether it was possible to distinguish home-owned (UK) and foreign-owned firms based upon: a) the microfoundations of ambidextrous production, which are conceptualised as lean and agile routines; and b) the tier at which these firms operate in the automotive supply chain. Survey data were collected from 85 home-owned and 55 foreign-owned firms within the UK Midlands automotive industry. Logistic regression results revealed that home-owned firms were significantly more likely to be implementing explorative (agile) production methods, whereas foreign-owned firms were significantly more likely to be implementing exploitative (lean) production. Home-owned and foreign-owned firms were found to be significantly more likely to be operating upstream and downstream in the automotive supply chain respectively. Thus, the findings support a contingency theory explanation, suggesting that firms align their performance priorities with contextual factors, but we argue that home-owned and foreign-owned firms have evolved to compete based on their different innovative capabilities, which are located at different tiers of the automotive supply chain. On this basis, although neither home-owned nor foreign-owned firms were found to be endogenously ambidextrous, we argue that foreign-owned firms internationalise into the UK automotive sector to exploit the explorative capabilities acquired by home-owned firms operating upstream in automotive supply chains, thus enabling ambidextrous capabilities at an exogenous, industrial level

The Vehicle, Spring 1997

Vol. 38, No. 2 Table of Contents Poetry: Don QuixotePatrick Scanlanpage 1 Last SupperChristine Starrpage 1 Marriage VowsKristopher Clausingpage 2 The LibraryPatrick Lairpage 4 GuruJohn Dylan McNeilpage 5 Tripping in OzKim Evanspage 5 TranceStephanie Kavanaughpage 6 The CleftEmilie Roypage 7 FlannelAmanda Watsonpage 8 Strip PokerEbben Moorepage 8 IceJohn Dylan McNeilpage 9 ChloeMichael Kawapage 11 OrchardCarmella Cosenzapage 12 Jenn & Cookie MonsterJacob Tolbertpage 13 Barry ManilowKatie Wrightpage 14 GoodbyesShannon Goodallpage 15 Prose: Alice (A Short, Short Story)Carmella Cosenzapage 17 UntitledJoe Robesonpage 17 A New World AloneKendall W. Baumanpage 22 Biographiespage 35https://thekeep.eiu.edu/vehicle/1069/thumbnail.jp