Physical Demands and Internal Response in Football Sessions According to Tactical Periodization

Purpose: The objectives of the present study were (1) to analyze the internal and external load profile of training and competition carried out by semiprofessional football players during a 27-week period and (2) to examine the possible link between this type of periodization and players’ fitness status and their readiness to compete. Methods: Training and match data were obtained from 26 semiprofessional football players belonging to the reserve squad of a Spanish La Liga club during the 2018/19 season. For the purpose of this study, the distribution of external and internal load during a typical training microcycle, with 6 or 7 days between matches, was analyzed. Five types of sessions were considered: strength, duration, velocity, preofficial match, and official match. Results: The results showed a different internal and external load profile for each type of session, with the load being consistently higher during matches when compared with training sessions (28.9%–94% higher), showing significant differences in all the variables. There was a clear tapering strategy in the last days of the week to arrive with enough freshness to compete, shown by the decrease of the values in the 2 days before the match (15%–83% reduction, depending on the variable). Furthermore, the horizontal alternation of the load allowed the players to maintain their fitness level during the 27-week period. Conclusions: Our findings suggest that this weekly periodization approach could help achieve a double conditional target, allowing a short tapering strategy to face the match with enough freshness and serving as a strategy for maintaining or optimizing players’ physical performance during the season.

Long-term wind induced internal response mechanisms at Meiliang Bay of large, shallow Lake Taihu

The internal response of shallow lakes to external factors is very important to investigate for understanding their role in long-term changes of the shallow lake ecosystem. The current study investigated the impacts of long-term wind dynamics on in-lake processes of the degraded shallow lake. The long-term high-frequency wind field, water quality, and Chlorophyll-a data analysis showed that there were two groups of variables found with higher internal similarity at Meiliang bay of large, shallow Lake Taihu. The temporal trends of wind, temperature, and Chl-a found highly consistent while dissolved oxygen (DO), total nitrogen (TN), total phosphorus (TP), suspended solids (SS) and Secchi depth were not significantly correlated in long-term temporal trends analysis. The results showed that Chl-a and other shallow lake ecosystem variables (abiotic) are strongly related to long-term wind field. The changes in nutrients and lower mixing scenarios trigger the growth of Chl-a and onshore lower winds help in the formation of colonies. There was a shift in wind and internal response variables before and after 2006. Wind and internal water quality parameters were highly variable before 2006 whereas, decline in wind speeds along with stable wind directional switching caused intense blooms formation along with thermal stratification (warming) for a longer period of time (after 2006) in the shoreline areas. The current study can help to understand the internal ecosystem response mechanisms in long-term interactions with wind field to control the eutrophication and algal blooms.

Reviewing Oceania

Curating Oceania at the Royal Academy of Arts by Nicholas ThomasAn Internal Response to Oceania from the Royal Academy of Arts by Adrian Locke“Exhibiting Oceania”: Conversing with the Curators (or Truth-Telling in Real Time) by Noelle M. K. Y. KahanuOcéanie in Paris by Simon JeanOceania Catalogue by Lagi-Maama

Interest Groups, Policy Responses to Global Shocks, and the Relative Likelihood of Currency Crashes Versus Banking Crises

Shocks to global interest rates or risk cause capital outflows for countries outside the core of the global financial system. These outflows lead to downward pressure on exchange rates and financial sector stress, in addition to having general contractionary effects. To defend the exchange rate, the appropriate internal response is a fiscal/monetary contraction. To maintain full employment and financial stability, the appropriate internal response is fiscal/monetary expansion. The contradiction in these policy responses implies policymakers prioritize hitting either internal or external targets after these shocks; but how do they decide? Using a fixed effects model and data from 100 emerging market and developing economies from 1990 to 2012, we show that the relative sensitivity of interest groups to these policy responses influences which response occurs. We find some evidence that this effect is stronger in the presence of more political-institutional constraints. Using a strategic probit model, we also find some evidence that this policy response influences the relative likelihood of banking crises versus currency crashes after these global shocks.

The Incident Command System

The Incident Command System (ICS) was created in 1970 to provide a standardized protocol for managing incidents that threaten life and/or property. Although the ICS grew out of a disaster that involved 20,000 responders, and was envisioned as a way to coordinate response for major disasters, it was designed to be scalable. As a result, the ICS can scale down. This chapter describes how ICS can be a valuable tool for responding to incidents even within the confines of a single repository. During a disaster, librarians and archivists who understand ICS are better prepared to initiate their internal response, interact with emergency responders, and manage any extended recovery phase that may follow the disaster.