Search results for "BALANCE"
showing 10 items of 1379 documents
Mobility and its decline in old age : determinants and associated factors
2013
La auditoría social como herramienta de gestión de REAS País Valencià
2016
Hoy día, existe una necesidad cada vez mayor dentro de la economía social y solidaria de valorar el grado de cumplimiento de los principios. Para ello existen diferentes métodos, cada vez más. Esto por una parte, es reflejo del crisol de entidades con características diferentes; de la adaptación requerida a las necesidades del territorio o de la actividad; y a qué es lo que queremos medir y en base a qué. Pero, las notas negativas son que la diversidad de métodos crea confusión en las entidades al no saber cuál utilizar; les genera trabajo extra, puesto que se pueden ver en la tesitura de tener que utilizar varios al mismo tiempo. Se hace por tanto necesario el estudio de las posibilidades …
Plasma redox response of Sicilian Opuntia Ficus Indica juice in young physically active women.
2017
It is known amateur female athletes show an altered redox status [1] and the consumption of Opuntia Ficus Indica (OFI) decreases oxidative stress (OS) in healthy humans [2]. Therefore, the aim of this study was to investigate whether the supplementation with Sicilian OFI juice affected plasma redox balance following a maximal effort test in young physically active women . This study was randomized, double blind, placebo controlled and crossover design. Eight women (23.25±2.95 years old, weight of 54.13±9.05 kg, height of 157.75±0.66 cm and BMI of 21.69±0.66 kg/m2) were randomly divided into 2 groups and each group was supplied with either 50 ml OFI, diluted to 170 ml with water, or 170 ml …
Intrarater Reliability and Analysis of Learning Effects in the Y Balance Test
2023
While the general reliability of the Y balance test has been previously found to be excellent, earlier reviews highlighted a need for a more consistent methodology between studies. The purpose of this test–retest intrarater reliability study was to assess the intrarater reliability of the YBT using different methodologies regarding normalisation for leg length, number of repetitions, and score calculation. Sixteen healthy adult novice recreational runners aged 18–55 years, both women and men, were reviewed in a laboratory environment. Mean calculated scores, intraclass correlation coefficient, standard error of measurement, and minimal detectable change were calculated and analysed between …
Comparison of potential vs. actual vegetation status by means of distributed hydrological bilance model and remore sensing data
2007
The impact of in-canopy wind profile formulations on heat flux estimation using the remote sensing-based two-source model for an open orchard canopy …
2010
Abstract. For open orchard and vineyard canopies containing significant fractions of exposed soil (>50%), typical of Mediterranean agricultural regions, the energy balance of the vegetation elements is strongly influenced by heat exchange with the bare soil/substrate. For these agricultural systems a "two-source" approach, where radiation and turbulent exchange between the soil and canopy elements are explicitly modelled, appears to be the only suitable methodology for reliably assessing energy fluxes. In strongly clumped canopies, the effective wind speed profile inside and below the canopy layer can highly influence the partitioning of energy fluxes between the soil and vegetation comp…
The Actuarial Balance Sheet for Pay-As-You-Go Finance: Solvency Indicators for Spain and Sweden
2008
This paper provides the first estimate of the actuarial balance of the Spanish contributory pension system for the old-age contingency, based on official data. The main accounting entries are developed from the principles of double-entry bookkeeping. The novel entry in the balance sheet, entitled the ‘contribution asset’ or ‘hidden asset’, is at the centre of the theoretical discussion. A comparison between the official balance sheet for the Swedish notional account system and our balance sheet for the Spanish contributory pension system is also provided. The main finding is that the Spanish pension system has an insolvency rate of 31.4 per cent. The policy implication is that unless curren…
Alleviating Class Imbalance Problem in Automatic Sleep Stage Classification
2022
For real-world automatic sleep-stage classification tasks, various existing deep learning-based models are biased toward the majority with a high proportion. Because of the unique sleep structure, most of the current polysomnography (PSG) datasets suffer an inherent class imbalance problem (CIP), in which the number of each sleep stage is severely unequal. In this study, we first define the class imbalance factor (CIF) to describe the level of CIP quantitatively. Afterward, we propose two balancing methods to alleviate this problem from the dataset quantity and the relationship between the class distribution and the applied model, respectively. The first one is to employ the data augmentati…
Soil aggregates, organic matter turnover and carbon balance in a Mediterranean eroded vineyard
2014
The carbon cycle is being affected by the human impacts (Novara et al., 2011; Yan-Gui et al., 2013), and one of those is the intensification in the soil erosion in agriculture land (Cerdà et al., 2009; García Orenes et al., 2009). Vineyards also are affected by the human activities (Fernández Calviño, 2012). Vineyards in Sicily are cultivated on 110.000 ha, 10% of which on >10% slope. Deficiencies of soil organic matter are typical of the semi arid Mediterranean environment especially where traditional intensive cropping practices are adopted (Novara et al., 2012; 2013). These practices in vineyards could lead soil to intensive erosion processes (Novara et al., 2011). The fate of SOC under …
The scope of risk community solidarity
2019
Autor opracowania traktuje solidarność wspólnoty ryzyka jako zasadę prawa ubezpieczeń społecznych wyrażającą się w nierównym (co do czasu i rozmiaru) ponoszeniu ciężaru finansowania kosztu ubezpieczeń społecznych (opłacania składek) w stosunku do oczekiwanej (lecz tylko potencjalnej) korzyści, tj. świadczenia otrzymywanego wyłącznie w razie ziszczenia się socjalnego ryzyka i spełnienia ustawowych warunków przyznania świadczenia. Przy określaniu granic (zakresu) stosowania mechanizmów solidarnościowych nie należy zatem tolerować zachowań lub wprowadzać rozwiązań, których celem jest nadużywanie ochrony ubezpieczeniowej (np. w postaci wykorzystywania określonej sytuacji osobistej dla celów prz…