Decision Making in Elite White-Water Athletes Paddling on a Kayak Ergometer

2009 ◽  
Vol 31 (4) ◽  
pp. 554-565 ◽  
Author(s):  
Karen Davranche ◽  
Danny Paleresompoulle ◽  
Rémy Pernaud ◽  
Julie Labarelle ◽  
Thierry Hasbroucq
Keyword(s):  
Decision Making ◽  
Simon Task ◽  
National Level ◽  
Upper Body ◽  
Maximal Heart Rate ◽  
Moderate Exercise ◽  
Direct Response ◽  
White Water ◽  
Muscle Groups ◽  
Different Response

The present study investigated the effects of acute paddling on performance in a typical decision-making task. It was aimed at assessing whether the effects of moderate exercise can be replicated using the feet as response effectors when physical exercise essentially solicits upper-body muscles. Twelve national-level paddling athletes performed a Simon task while paddling at a moderate (75% of maximal heart rate, HRmax) and at very light (40% of HRmax) intensities. The results showed that the effects of moderate exercise can be generalized to exercises involving different response effectors and upper-body muscle groups. They suggest (1) that the activation-suppression hypothesis (Ridderinkhof, 2002) holds when the task is performed with the feet, and (2) that moderate exercise speeds up reaction time and impairs the suppression of direct response activation.

scholarly journals A tale of two citizens: The Brey-Dano proportionality gap in UK courts and tribunals

2021 ◽  
pp. 138826272110049
Author(s):  
Victoria E. Hooton
Keyword(s):  
Decision Making ◽  
National Level ◽  
Case Law ◽  
Eu Law ◽  
The Law

The role of proportionality and individual assessments in EU residency and welfare access cases has changed significantly over the course of the last decade. This article demonstrates how a search for certainty and efficiency in this area of EU law has created greater uncertainty, more legal hurdles for citizens, and less consistency in decision-making at the national level. UK case law illustrates the difficulty faced by national authorities when interpreting and applying the rules relating to welfare access and proportionality. Ultimately, the law lacks the consistency and transparency that recent CJEU case law seeks to obtain, raising the question of whether the shift from the Court's previous, more flexible, case-by-case approach was desirable after all.

scholarly journals Business Lobbying: Mapping Policy Networks in Brazil in Mercosur

2018 ◽  
Vol 7 (10) ◽  
pp. 198
Author(s):  
Galia Benítez
Keyword(s):  
Decision Making ◽  
Trade Policy ◽  
National Level ◽  
Executive Branch ◽  
Policy Networks ◽  
Policy Network ◽  
Common External Tariff ◽  
Policy Structure ◽  
Business Lobbying ◽  
The Government

In the creation of trade policy, business actors have the most influence in setting policy. This article identifies and explains variations in how economic interest groups use policy networks to affect trade policymaking. This article uses formal social network analysis (SNA) to explore the patterns of articulation or a policy network between the government and business at the national level within regional trade agreements. The empirical discussion herein focuses on Brazil and the setting of exceptions list to Mercosur’s common external tariff. It specifically concentrates on the relations between the Brazilian executive branch and ten economic subsectors. The article finds that the patterns of articulation of these policy networks matter and that sectors with stronger ties to key government decision-makers have a structural advantage in influencing trade policy and obtaining and/or maintaining their desired, privileged trade policies, compared with sectors that are connected to government actors with weak decision-making power, but might have numerous and diversified connections. Therefore, sectors that have a strong pluralist–clientelist policy structure with connections to government actors with decision-making power have greater potential for achieving their target policies compared with more corporatist policy networks.

Cardiorespiratory responses to exercise distributed between the upper and lower body

1983 ◽  
Vol 54 (5) ◽  
pp. 1403-1407 ◽  
Author(s):  
M. M. Toner ◽  
M. N. Sawka ◽  
L. Levine ◽  
K. B. Pandolf
Keyword(s):  
Respiratory Exchange Ratio ◽  
Venous Return ◽  
Minute Ventilation ◽  
Peripheral Resistance ◽  
Upper Body ◽  
Lower Body ◽  
Upper Body Exercise ◽  
Cardiorespiratory Responses ◽  
Muscle Groups ◽  
Constant Power Output

The present study examined the influence that distributing exercise between upper (arm crank exercise) and lower (cycle exercise) body muscle groups had on cardiorespiratory responses to constant power output (PO) exercise. Six male volunteers completed five submaximal exercise bouts of 7-min duration at both 76 and 109 W. The arm PO/total PO (% arm) for these bouts was approximately 0, 20, 40, 60, and 100%. At 76 W, O2 uptake (VO2) did not change (P greater than 0.05) from 0 to approximately 20% arm (approximately 1.30 1 x min-1) but increased with increasing percent arm values up to 100% (1.58 1 x min-1). At 109 W, VO2 increased throughout the range of 0 (1.70 1 x min-1) to 100% arm (2.33 1 x min-1). In general, minute ventilation (VE) and respiratory exchange ratio (R) increased with increased percent arm values at 76 and 109 W. The heart rate (HR) responses remained unchanged from 0 to 60% arm at both 76 and 109 W; however, between 60 and 100% arm, a 26-beats x min-1 increase was observed at 76 W (143 beats x min-1 at 100% arm) and a 45-beats x min-1 increase at 109 W (174 beats x min-1 at 100% arm). These data suggested that during upper body exercise, the increased VO2 associated with increased percent arm values was not accompanied by an elevated HR response when at least 40% of the PO was performed by the lower body. This might be attributed to a facilitated venous return and/or a decreased total peripheral resistance when the lower body was involved in the exercise.

A Procedural Idea of Environmental Democracy: the 'Débat Public' Paradigm within the EU Framework

2021 ◽  
Vol 14 (2) ◽  
pp. 85-106
Author(s):  
Alberto Nicòtina
Keyword(s):  
Decision Making ◽  
Environmental Governance ◽  
National Level ◽  
Research Subject ◽  
Environmental Decision Making ◽  
Legislative Framework ◽  
Débat Public ◽  
Environmental Democracy ◽  
The Eu ◽  
Environmental Decision

The aim of this paper is to analyse the 'débat public' procedure, which finds its roots in the Canadian legal system and its most defined formulation in France, and which more recently has been circulating to Italy – first at the regional level and, since 2016, at the national level. The first part of the paper will thus be devoted to a historical overview of the débat public and to how it is implemented in each of the two legal systems. The second part will subsequently distil the 'paradigm', i. e. those distinctive traits that make the débat public an autonomous research subject, within the multi-layered legislative framework of environmental governance in Europe. Three main features of the paradigm will be pointed out (Participation, Effectiveness, Authority), thus highlighting how it can respond to the needs in light of which it has been designed, namely dealing with proximity conflicts and providing a forum for the construction of shared rational decisions in environmental decision-making. The paper eventually leads to the conclusion that the débat public, with its codified rules and procedures, represents the first and probably the most noticeable attempt towards the institutionalisation and generalisation of deliberative practices in environmental decision-making, thus towards developing a procedural stance in environmental democracy.

Determination of maximal aerobic power during upper-body exercise

1983 ◽  
Vol 54 (1) ◽  
pp. 113-117 ◽  
Author(s):  
M. N. Sawka ◽  
M. E. Foley ◽  
N. A. Pimental ◽  
M. M. Toner ◽  
K. B. Pandolf
Keyword(s):  
Heart Rate ◽  
Aerobic Power ◽  
Pulmonary Ventilation ◽  
Maximal Aerobic Power ◽  
Upper Body ◽  
Maximal Heart Rate ◽  
Upper Body Exercise ◽  
Peak Vo2 ◽  
Power Peak

The purpose of this investigation was to evaluate four protocols for their effectiveness in eliciting maximal aerobic power (peak VO2) during arm-crank exercise. Comparisons were made 1) between a continuous (CON) and an intermittent (INT) protocol (both employed a crank rate of 50 rpm) and 2) among the CON protocols employing crank rates of 30, 50, or 70 rpm. For the first group of experiments no significant (P greater than 0.05) differences were found between the CON and INT protocols for peak VO2, maximal pulmonary ventilation (VEmax), maximal heart rate (HRmax), or maximal blood lactate (LAmax) responses. For the second group of experiments, the CON-50 was compared with the CON-30 and CON-70 protocols. In comparison to the CON-50, significantly higher peak VO2 (+10%) and VEmax (+14%) responses were elicited by the CON-70 protocol, whereas significantly lower peak VO2 (-11%), VEmax (-23%), HRmax (-8%), and LAmax (-29%) responses were elicited by the CON-30 protocol. Of the arm-crank protocols examined the combination of a continuous design and a crank rate of 70 rpm provided the most effective protocol to elicit peak VO2 values.

scholarly journals NECESSITY OF MAPPING AND ASSESSMENT OF ECOSYSTEMS AND THEIR SERVICES IN PLANNING AND DECISION MAKING PROCESS

2016 ◽  
Vol 4 ◽  
pp. 234
Author(s):  
Līga Brūniņa ◽  
Elīna Konstantinova ◽  
Aija Peršēvica
Keyword(s):  
Decision Making ◽  
Ecosystem Services ◽  
Development Process ◽  
Economic Value ◽  
National Level ◽  
Decision Making Process ◽  
Integrate Assessment ◽  
Reporting Systems ◽  
Potential Benefits ◽  
The Eu

The EU Biodiversity Strategy to 2020 determines that “Member States, with the assistance of the Commission, will map and assess the state of ecosystems and their services in their national territory by 2014, assess the economic value of such services, and promote the integration of these values into accounting and reporting systems at EU and national level by 2020”. Mapping and assessment of ecosystem services provides several benefits, one of which is baseline data providing to measure net future gains or losses and data integration into spatial development process. The aim of the paper is to present and discuss the approach taken to assessing ecosystem services in order to introduce necessity of mapping and assessment of ecosystems and their services for planning and decision-making process in Latvia. The paper will focus on terminology interpretation of ecosystem services, introducing with set of developed indicators for assessment of ecosystem services and define appropriate for Latvia. The paper closes with estimation of potential benefits and necessity to integrate assessment of ecosystems services in spatial planning and decision-making process.

Studies of Central–Provincial Relations in the People's Republic of China: A Mid-Term Appraisal

1995 ◽  
Vol 142 ◽  
pp. 487-508 ◽  
Author(s):  
Jae Ho Chung
Keyword(s):  
Decision Making ◽  
Local Government ◽  
Central Government ◽  
National Level ◽  
The Other ◽  
Republic Of China ◽  
Government Relations ◽  
Scant Attention ◽  
The One ◽  
Central Level

Spatial aspects of power have been relatively neglected in the field of political science in general, with the notable exception of federalism. Many have argued that the study of political power has generally confined itself to the national level and paid scant attention to the interactions between the central government on the one hand and regional and local authorities on the other. Several tendencies have worked against the flourishing of political research on central-local government relations in the last three decades. First, in methodological terms, the “behavioural revolution” that swept the discipline caused a sudden premature end to the institutional analysis so crucial to central-local government relations. Secondly, in thematic terms, political scientists have been overly preoccupied with central-level processes of decision-making while neglecting the politics of central-local relations. Thirdly, in conceptual terms, the rise of “state” as an encompassing concept was facilitated largely at the expense of complex intra-governmental dynamics.

PARTICULARITIES REGARDING THE USE OF PLANNING METHODOLOGIES IN THE FRAMEWORK OF LAND FORCES’ MILITARY OPERATIONS

2021 ◽  
Vol 17 (1) ◽  
pp. 27-31
Author(s):  
Paul TUDORACHE
Keyword(s):  
Decision Making ◽  
Comparative Analysis ◽  
Design Methodology ◽  
National Level ◽  
Research Paper ◽  
Decision Making Process ◽  
Military Operations ◽  
Primary Activity ◽  
The Military ◽  
Military Decision Making

Abstract: The manifestation of different dissensions regarding the use of planning methodologies in the operations process has become a reality, both at national level and within NATO. Therefore, this research paper contributes to the theoretical clarification on defining the specific methodologies, respectively their employment in relation to the level of Land Forces military operations. Another objective of this paper is to make a comparative analysis between the design methodology, military decision making process (MDMP) and troop leading procedures (TLP), targeting the military structures within the Land Forces, and those belonging to NATO. Also, at the end, the paper highlights some perspectives of improving planning, as the primary activity which starts the operations process.

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