Search results for "dependence [impact parameter]"
showing 10 items of 44 documents
Long-term home-based physiotherapy for persons with signs of frailty–RCT (NCT02305433)
2018
Introduction/Background Frailty is a multidimensional condition, which can lead to disability. To postpone long-term care, one alternative is home-based physiotherapy. We study the effects of a 12-month home-based physiotherapy program on functional capacity, and applying successive 12-month register follow-up, on the use and costs of social and health care services, and on the duration of living at home during 24 months (the primary outcome). Here we report about feasibility of the intervention and baseline characteristics. Material and method Three hundred home-dwelling persons (>65 y) with signs of frailty were recruited by September, 2016. Frailty was screened by Morley's FRAIL question…
Neutralidad y honorabilidad del árbitro: : De la ética a la diligencia
2021
One of the main principles of arbitration is that the arbitral tribunal must be independent, impartial, neutral and diligent in carrying out its duties throughout the arbitration proceedings. However, the sophistication and complexity of arbitration as an extra-judicial dispute resolution procedure can undermine confidence in the efficiency of the system. In this regard, the professional (arbitral) ethics and the honourability of the arbitrator are of major importance. This article aims to highlight the importance of the neutrality of the arbitrator, the integrity of the arbitration and the reputation of this procedure
Long-term sensorimotor and therapeutical effects of a mild regime of prism adaptation in spatial neglect
2015
International audience; Spatial neglect (SN) is commonly associated with poor functional outcome. Adaptation to a rightward optical deviation of vision has been shown to benefit to SN rehabilitation. The neurophysiological foundations and the optimal modalities of prism adaptation (PA) therapy however remain to be validated. This study is aimed at exploring the long-term sensory-motor, cognitive and functional effects produced by weekly PA sessions over a period of four weeks. A double-blind, monocentric randomized and controlled trial (RCT) was carried out. Twenty patients with left SN secondary to stroke were included, 10 in the “prism” group and 10 in the “control” group. The sensory-mot…
Modelling of proton and metal exchange in the alginate biopolymer.
2005
Acid-base behaviour of a commercial sodium alginate extracted from brown seaweed (Macrocystis pyrifera) has been investigated at different ionic strengths (0.1or=I/mol l(-1)or=1.0) and in different supporting electrolytes (Et4NI, NaCl, KCl, LiCl, NaCl+MgCl2), with the aim of examining the influence of ionic medium on the proton-binding capacity and of quantifying the strength of interaction with light metal ions in the perspective of speciation studies in natural aqueous systems. Potentiometric ([H+]-glass electrode) and titration calorimetric data were expressed as a function of the dissociation degree (alpha) using different models (Henderson-Hasselbalch modified, Högfeldt three parameter…
Probabilities of conditionals and previsions of iterated conditionals
2019
Abstract We analyze selected iterated conditionals in the framework of conditional random quantities. We point out that it is instructive to examine Lewis's triviality result, which shows the conditions a conditional must satisfy for its probability to be the conditional probability. In our approach, however, we avoid triviality because the import-export principle is invalid. We then analyze an example of reasoning under partial knowledge where, given a conditional if A then C as information, the probability of A should intuitively increase. We explain this intuition by making some implicit background information explicit. We consider several (generalized) iterated conditionals, which allow…
Development of organizational trust among employees from a contextual perspective
2006
It is becoming increasingly accepted that trust in the workplace is an important factor which potentially leads to enhanced organizational performance and can be a source of competitive advantage in the long run (e.g. McAllister 1995, Whitener et al. 1998, Leana & van Buren III 1999, Wicks et al. 1999, Gould-Williams 2003). Although it may be unreasonable to expect that any firm can have boundless trust among employees, the starting point of this paper lies in the argument that organizational trust is more desirable from the viewpoint of the firm’s economic prosperity than its lack. Organizational trust is important for successful socialization, cooperation and effective teamworking (cf. Pu…
Heyting-valued interpretations for Constructive Set Theory
2006
AbstractWe define and investigate Heyting-valued interpretations for Constructive Zermelo–Frankel set theory (CZF). These interpretations provide models for CZF that are analogous to Boolean-valued models for ZF and to Heyting-valued models for IZF. Heyting-valued interpretations are defined here using set-generated frames and formal topologies. As applications of Heyting-valued interpretations, we present a relative consistency result and an independence proof.
Determinants of Board Structure in Microfinance Institutions: Evidence from East Africa
2013
This study investigates the association between the unique characteristics of microfinance institutions and board structure. The agency and resource dependence theories provided theoretical guidance for this study. Using a panel dataset of 63 microfinance institutions in East Africa, we found that the presence of regulations and international influence is associated with larger boards, while the presence of founders is associated with small boards and less board independence. There is a higher level of board gender diversity in microfinance institutions managed by founders. There is greater diversity of nationalities in microfinance institutions that are internationally influenced. The imp…
Risk assessment and profit sharing in business networks
2011
Abstract Nowadays network is the preferred governance form to conduct economic transactions. Network solution allows to reach flexibility maintaining cost and quality level. Since network concept refers to a great variety of organizational hybrids it is possible to choose the one that fits better market requirements. The new trends in inter-organization relationships push towards network solutions: companies are interested in relationships with partners and customers to overcome resource dependence, to enter too risky market or simply differentiate their business portfolio. The proposed research focuses on the network concept aiming at highlighting threats and opportunities to investigate t…
Identifying Causal Effects via Context-specific Independence Relations
2019
Causal effect identification considers whether an interventional probability distribution can be uniquely determined from a passively observed distribution in a given causal structure. If the generating system induces context-specific independence (CSI) relations, the existing identification procedures and criteria based on do-calculus are inherently incomplete. We show that deciding causal effect non-identifiability is NP-hard in the presence of CSIs. Motivated by this, we design a calculus and an automated search procedure for identifying causal effects in the presence of CSIs. The approach is provably sound and it includes standard do-calculus as a special case. With the approach we can …