This study investigated the trainability of decision-making and reactive agility via video-based visual training in young athletes. Thirty-four members of a national football academy (age: 14.4 ± 0.1 years) were randomly assigned to a training (VIS; n = 18) or a control group (CON; n = 16). In addition to the football training, the VIS completed a video-based visual training twice a week over a period of six weeks during the competition phase. Using the temporal occlusion technique, the players were instructed to react on one-on-one situations shown in 40 videos. The number of successful decisions and the response time were measured with a video-based test. In addition, the reactive-agility sprint test was used. VIS significantly improved the number of successful decisions (22.2 ± 3.6 s vs. 29.8 ± 4.5 s; p < 0.001), response time (0.41 ± 0.10 s vs. 0.31 ± 0.10 s; p = 0.006) and reactive agility (2.22 ± 0.33 s vs. 1.94 ± 0.11 s; p = 0.001) pre- vs. post-training. No significant differences were found for CON. The results have shown that video-based visual training improves the time to make decisions as well as reactive agility sprint-time, accompanied by an increase in successful decisions. It remains to be shown whether or not such training can improve simulated or actual game performance.

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HighlightsA set of 20 perceptions toward rural–urban land change is inductively determined.Six major impacts of urbanization on peri-urban smallholders are identified.Service and infrastructure improvements are highlighted by more modernist groups.Urbanization is negatively perceived by traditionalist smallholder communities.Perceived income insecurity leads to adaptation of land use on steep slopes.

To ensure sustainable endogenous development of the Andean region, research on and for the dominant mountain range of South America is of crucial importance. As of 2021, the Revista de Investigaciones Altoandinas -Journal of High Andean Research adopts a reformed editorial policy and presents a relaunch of its publishing portal, with the aim to foster sustainable development in and for the Andean region.

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This article investigates the impact of culture on population mobility, settled landscapes, and regional sustainability in the European Alps over the past c.1500 years. For older developments, the authors analysed existing research on specific areas in the Alps, and for developments that are more recent they analysed census, agricultural, and tourism data at municipal level. They find that, following immigration in Late Antiquity and early Middle Ages, different historical settlement and socio-demographic systems have evolved in the Alps as a result of various cultural traditions of the local population. These cultural differences have essentially persisted over centuries and still influence socio-ecology and regional development indirectly, especially via fundamentally different developments in agriculture and tourism. The way that culture affects the relationships between socio-demographic, economic, and even ecological sustainability is discussed. The authors conclude that the Alps may serve as a case in point to suggest that culture might be a steering component for regional sustainability, as different cultural practices lead to regionally diverse developments.

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