Search results for "Trajectorie"
showing 10 items of 75 documents
Trabajo y TIC en los mayores de 45 años. Un análisis de la introducción al ciberespacio desde la esfera laboral
2018
The inequality in access to cyberspace due to age at the beginning of the twenty-first century was followed by an economic crisis that intensified many socio-labor dynamics. Through a contextualization with INE data and a qualitative sample, the following work tries to capture the attitudes about ICT related to their previous labor trajectories on those over 45 years of age; and, on the other hand, its introduction to cyberspace from work as a conditioner in the perception of crisis, the maintenance of employment or their way out to retirement.
Models of the population playing the Rock-Paper-Scissors game
2018
We consider discrete dynamical systems coming from the models of evolution of populations playing rock - paper - scissors game . Asymptotic behaviour of trajectories of these systems is described, occurrence of the Neimark-Sacker bifurcation and nonexistence of time averages are proved.
Se soigner en zone rurale lorraine : Domestication du système de soin et encadrement familial des trajectoires individuelles
2018
Cadre de la recherche : À l’articulation de la socioanthropologie de la famille et de la santé, la recherche interroge l’intervention de la famille à tous les âges de la vie et à différents temps de la gestion des problèmes de santé en zone rurale. Objectifs : S’appuyant sur une recherche qualitative que nous avons menée en Lorraine (France), cet article examine les influences et les actions des membres du réseau familial et de l’entourage dans la construction des itinéraires de soins.Méthodologie : En Lorraine rurale, une enquête socioanthropologique par entretiens semi-directifs a été réalisée de 2013 à 2015 auprès de 48 personnes âgées de 25 à 94 ans. Nous avons enquêté dans des territoi…
Expériences croisées face à l’épreuve de la maladie d’Alzheimer. Quand personnes malades et proches dessinent des trajectoires d’accompagnement contr…
2018
Cadre de recherche : La littérature consacrée aux familles des personnes malades d’Alzheimer met en lumière la charge que peut représenter l’accompagnement d’une personne malade, mais aussi la diversité des expériences vécues par les proches. Malgré l’abondance de littérature, deux limites sont constatées : ces travaux se fondent strictement sur le discours des proches et ils appréhendent l’expérience de l’accompagnement sur la base d’une approche synchronique.Objectifs : Cet article a l’ambition de dépasser ces deux limites en mettant en dialogue, dans la durée, les témoignages des personnes malades d’Alzheimer et de leurs proches. Nous proposons d’analyser ce qui se joue dans les dynamiqu…
Combining Sequence Analysis and Hidden Markov Models in the Analysis of Complex Life Sequence Data
2018
Life course data often consists of multiple parallel sequences, one for each life domain of interest. Multichannel sequence analysis has been used for computing pairwise dissimilarities and finding clusters in this type of multichannel (or multidimensional) sequence data. Describing and visualizing such data is, however, often challenging. We propose an approach for compressing, interpreting, and visualizing the information within multichannel sequences by finding (1) groups of similar trajectories and (2) similar phases within trajectories belonging to the same group. For these tasks we combine multichannel sequence analysis and hidden Markov modelling. We illustrate this approach with an …
Continuous and Intermittent Alcohol Free-Choice from Pre-gestational Time to Lactation: Focus on Drinking Trajectories and Maternal Behavior
2016
Background: Alcohol consumption during pregnancy and lactation induces detrimental consequences, that are not limited to the direct in utero effects of the drug on fetuses, but extend to maternal care. However, the occurrence and severity of alcohol toxicity are related to the drinking pattern and the time of exposure. The present study investigated in female rats long-term alcohol drinking trajectories, by a continuous and intermittent free-choice paradigm, during pre-gestational time, pregnancy, and lactation; moreover, the consequences of long-term alcohol consumption on the response to natural reward and maternal behavior were evaluated. Methods: Virgin female rats were exposed to home-…
Effects of empagliflozin on CA125 trajectory in patients with chronic congestive heart failure
2021
INTRODUCTION: We aimed to evaluate the trajectory of two surrogates of fluid overload -antigen carbohydrate 125 (CA125) and amino-terminal pro-brain natriuretic peptide (NT-proBNP)- after the addition of oral empagliflozin to usual care in a cohort of patients with chronic heart failure (CHF) and type 2 diabetes (T2D). METHODS AND RESULTS: From October 2015 to February 2019, 60 ambulatory patients with CHF and T2D were retrospectively included. The primary endpoint was to assess the longitudinal trajectory of plasma levels of CA125 and NT-proBNP after empagliflozin initiation. Changes in quantitative variables were evaluated using linear mixed regression. Median CA125 and NT-proBNP at basel…
Modelos de vida femeninos en el medio rural. Un caso de estudio en la Sierra del Segura (Albacete)
2019
La sobreemigració femenina i la masculinització són processos encara latents en gran part de la ruralitat espanyola. No obstant això, existeixen dones que mantenen o traslladen la seua residència a aquestes àrees. Així doncs, aquesta investigació tracta de caracteritzar les principals circumstàncies i patrons de vida que assumeixen i configuren les dones rurals. A partir d’un estudi de cas, la Sierra del Segura (Albacete), i mitjançant tècniques qualitatives, s’exposen quatre grans models de vida femenins. Per una part, dos que impliquen una trajectòria de localització ancorada en el món rural i el manteniment de rols de gènere, si bé el component generacional habilita divergències importan…
STUDY OF LARGE PELAGIC FISH LIFE-HISTORY TRAITS IN THE CENTRAL MEDITERRANEAN SEA AND PROJECTION UNDER FUTURE CLIMATE CHANGE SCENARIOS
2022
One of the most sensitive life periods for each species is the first life stages (larval and juvenile). The survival rates of pelagic fish larvae in these phases are usually very low and subject to fluctuations, consequently affecting the recruitment of new generations. From historical Tuna landing data, the stock's abundance is fluctuating, especially for Atlantic Bluefin Tuna (ABT) (Thunnus thynnus, Linnaeus, 1758) Eastern stock. It is the largest Mediterranean Tuna and one of the most expensive species in the world. Some studies hypothesized that the fluctuations are dictated by environmental factors, particularly in the early life stages. Therefore, it appears necessary to better unders…
Who cares? -The unrecognised contribution of homecare nurses to care trajectories
2022
Background: Organisation of patients' trajectories is a critical element of nursing practice. However, nursing practice is mainly expressed in terms of direct patient care, while the practices through which care is organised have received little attention, are poorly acknowledged and lack formal recognition. Aim: To examine the management of care trajectories as provided by homecare nurses. Design: We conducted focus group interviews with 29 Danish homecare nurses. The analysis drew on the evidence based and theoretically informed framework care trajectory management. Care trajectory management is conceptualised as comprising of three organisational components: (1) Trajectory awareness, (2)…