Search results for "active control"
showing 10 items of 16 documents
The effects of 8-weeks Mindfulness-Based Stress Reduction program on cognitive control: an EEG study
2019
Objectives: Mindfulness practice can enhance different aspects of attentional functions, such as the ability to sustain the attentional focus over time. However, it is still unclear whether this practice might indeed impact higher cognitive functions, such as control mechanisms that allow the appropriate and flexible allocation of attentional resources. In this longitudinal study, changes associated with a mindfulness-based stress reduction (MBSR) program were investigated, with a focus on proactive and reactive cognitive control mechanisms, namely, the ability to maintain task-relevant information and to prepare in advance the response, and the ability to promptly adjust overlearned behavi…
The effects of assisted and resisted plyometric training on jump height and sprint performance among physically active females
2021
The aim of the present study was to compare the effects of assisted and resisted plyometric jump training on jump height, sprint performance (acceleration (0-20m), maximum speed (30-40m) and 40m sprint time) among physically active females. Fifty-six participants (age: 21.1 ± 1.7 years; body mass: 64.2 ± 7.0 kg; height: 168.0 ± 5.6 cm) were randomly allocated to either an assisted (n = 16) or resisted training group (n = 17), or a control group (n = 14). Nine participants dropped out during the intervention. The training sessions consisted of three different plyometric jump exercises over an eight-week period, while the control group continued their normal training routine. The results reve…
Configurations of the Interactive Use of Environmental Management Control
2013
This paper explores the use of interactive environmental management control. In order to do this, a theoretical model is designed drawing on the framework of Simons (1995) and instrumental stakeholder theory. This model defines three dimensions of interactive control: forms of interactivity (vertical, horizontal, external), frequencies of interactivity (high, medium, low) and decision levels (strategic, tactical, operational). Four typical configurations emerge from application of the model to empirical data from ten case studies: eco-designers, eco-institutionals, eco-managers and eco-educators. These configurations show the diverse roles of interactive environmental management control in …
Meta-analysis of blood pressure (BP) reductions with olmesartan medoxomil (OM) compared with active control (AC) in patients (pts) with hypertension …
2015
Meta-analysis of blood pressure (BP) reductions with olmesartan medoxomil (OM) compared with active control (AC) in patients (pts) with hypertension (HTN) Josep Redon,y, 6 Prakash Deedwania, Kazuomi Kario, Jiguang Wang, Joris Versteden, Paul-Egbert Reimitz. Daiichi Sankyo Europe GmbH, Munich, Germany; Daiichi Sankyo Europe GmbH, Munich, Germany; Jichi University School of Medicine, Japan; Shanghai Institute of Hypertension, Shanghai, China; University of California San Francisco, San Francisco, CA, United States; University of Valencia, Madrid, Spain
Relationship between management Control and Organizational learning: An exploratory Study
2019
International audience; Cet article traite la question de la relation du contrôle de gestion et de l’apprentissage organisationnel. La méthodologie de recherche mobilisée, basée sur une approche qualitative, est fondée sur une étude de cas de la filiale d’une multinationale industrielle. Les résultats obtenus ont d’abord montré l’exisitance d’une relation en double sens entre le contrôle de gestion et l’apprentissage organisationnel. En plus de sa mission traditionnelle de régulation, l’usage interactif du système de contrôle de gestion favorise le développement des configurations de l’apprentissage en double boucle qui permet de questionner la pertinence et la validité de la stratégie ains…
Impaired cognitive control in patients with brain tumors
2021
Though the assessment of cognitive functions is proven to be a reliable prognostic indicator in patients with brain tumors, some of these functions, such as cognitive control, are still rarely investigated. The objective of this study was to examine proactive and reactive control functions in patients with focal brain tumors and to identify lesioned brain areas more at "risk" for developing impairment of these functions. To this end, a group of twenty-two patients, candidate to surgery, were tested with an AX-CPT task and a Stroop task, along with a clinical neuropsychological assessment, and their performance was compared to that of a well-matched healthy control group. Although overall ac…
L’influence des facteurs stratégiques et organisationnels sur les relations entre contrôle de gestion environnemental et apprentissage organisationne…
2020
Cet article étudie les relations entre contrôle de gestion environnemental (CGE) et apprentissage organisationnel (AO) en inscrivant le modèle de Simons (1995) dans une perspective contingente. Par des facteurs stratégiques et organisationnels, ce modèle enrichi explique les liens entre les modes de contrôle (diagnostique et interactif) de Simons et les niveaux d’apprentissage (en simple et double boucle) d’Argyris et Schön (1978). S’appuyant sur le « cas révélateur » d’une éco-PME missionnaire, l’étude montre l’influence de trois facteurs (valeurs fortes, stratégie proactive, cycle de vie des activités) sur les quatre configurations relationnelles CGE-AO et ouvre de nouvelles perspectives …
CONTROLE DE GESTION ET GOUVERNANCE COGNITIVE : ETUDE AU SEIN D'UNE BANQUE MUTUALISTE.
2010
Study of management control in corporate governance field is no more than less developed. The use of cognitive theory allows us to integrate management control tools as a meaning to organizational learning. This fact permit to consider the tools with more sens making in organizations.
Vers une tridimensionalité du contrôle interactif
2011
We propose in this paper to revisit the concept of interactive control, highlighted by Robert Simons, examining the use of "environmental control systems" in Ten French Companies proactive in ecology. By showing that interactivity of "control systems" is not limited to a vertical dimension as suggested by Simons, but it tends towards three-dimensional (vertical, transversal and external), this study highlights the interest of explore further upstream the concept of interactive control little studied in the literature.
Nonlinear model based particle swarm optimization of PID shimmy damping control
2016
The present study aims to investigate the shimmy stability behavior of a single wheeled nose landing gear system. The system is supposed to be equipped with an electromechanical actuator capable to control the shimmy vibrations. A Proportional-Integrative-Derivative (PID) controller, tuned by using the Particle Swarm Optimization (PSO) procedure, is here proposed to actively damp the shimmy vibration. Time-history results for some test cases are reported and commented. Stochastic analysis is last presented to assess the robustness of the control system.