@article{ZinnerSperlichWahletal.2015, author = {Zinner, Christoph and Sperlich, Billy and Wahl, Patrick and Mester, Joachim}, title = {Classification of selected cardiopulmonary variables of elite athletes of different age, gender, and disciplines during incremental exercise testing}, series = {SpringerPlus}, volume = {4}, journal = {SpringerPlus}, number = {544}, doi = {10.1186/s40064-015-1341-8}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-126275}, year = {2015}, abstract = {Incremental exercise testing is frequently used as a tool for evaluating determinants of endurance performance. The available reference values for the peak oxygen uptake \((VO_{2peak})\), \% of \(VO_{2peak}\) , running speed at the lactate threshold \((v_{LT})\), running economy (RE), and maximal running speed \((v_{peak})\) for different age, gender, and disciplines are not sufficient for the elite athletic population. The key variables of 491 young athletes (age range 12-21 years; 250 males, 241 females) assessed during a running step test protocol \((2.4 m s^{-1} ; increase 0.4 m s^{-1} 5 min^{-1})\) were analysed in five subgroups, which were related to combat-, team-, endurance-, sprint- and power-, and racquet-related disciplines. Compared with female athletes, male athletes achieved a higher \(v_{peak}\) (P = 0.004). The body mass, lean body mass, height, abs. \(VO_{2peak} (ml min^{-1})\), rel. \(VO_{2peak} (ml kg^{-1} min^{-1})\), rel. \(VO_{2peak} (ml min^{-1} kg^{-0.75})\), and RE were higher in the male participants compared with the females (P < 0.01). The \% of \(VO_2\) at \(v_{LT}\) was lower in the males compared with the females (P < 0.01). No differences between gender were detected for the \(v_{LT}\) (P = 0.17) and \% of \(VO_2\) at \(v_{LT}\) (P = 0.42). This study is one of the first to provide a broad spectrum of data to classify nearly 500 elite athletes aged 12-21 years of both gender and different disciplines.}, language = {en} } @techreport{KrauseFischer2021, type = {Working Paper}, author = {Krause, Theresa and Fischer, Doris}, title = {Data as the new driver for growth? European and Chinese perspectives on the new factor of production}, doi = {10.25972/OPUS-22979}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-229794}, pages = {7}, year = {2021}, abstract = {Amidst an emerging international systemic competition between China and the Western world, China's sustained high economic growth rates, technological innovations and successful control of the corona pandemic have raised doubts over the West's systemic capabilities. In this context, data resources and regimes play an increasing role. This research note looks at data as present and future driver of innovation and economic growth in more detail. It compares the Chinese and the European perspective on data as well as their respective (planned) policy measures in order to draw tentative conclusions about their different approaches' implications.}, subject = {China}, language = {en} }