bluuebunny/crossref_metadata_2025_split huggingface dataset:
La transformation des compétences collectives : l’influence d’une politique d’integration des nouveaux arrivants
Authors: Garcia Jean-François 
Published: May 2017

Si le thème de l’intégration des nouveaux embauchés a déjà été abordé dans le cadre de la socialisation organisationnelle, la question de son lien avec les compétences et en particulier avec les compétences collectives reste inexplorée à ce jour. L’enjeu est important puisque la capacité à renouveler les compétences constitue un avantage concurrentiel pour l’entreprise (Teece et al., 1997 ; Teece, 2007) susceptible de renforcer sa performance organisationnelle (d’Arcimoles et Saulquin, 2008). En parallèle, le contexte contemporain tend à orienter les actions RH vers plus de collectif après plusieurs décennies marquées par la montée de l’individualisme (Besseyre des Horts, 2015). À ce titre et à partir d’une analyse lexicale complétée d’une analyse manuelle de contenu thématique des données, ce papier propose d’établir une perspective entre politique d’intégration des nouveaux embauchés et compétences collectives. Afin de mesurer la pertinence du lien énoncé, une étude qualitative a été menée auprès de 54 salariés appartenant à SNCF Réseau Direction Maintenance et Travaux Atlantique : 48 néo-opérateurs, 3 directeurs de proximité et 3 formateurs. Notre étude de cas montre que l’intégration met à l’épreuve les compétences collectives existantes en les transformant. Du point de vue des contextes d’usage : passage d’une dynamique de constitution d’équipe à une dynamique conjointe d’apprentissage collectif, de partage des savoirs et des expériences, et de gestion des aléas par la coopération. Du point de vue de ses attributs : au regard du savoir coopérer qui fait figure de nouvelle méta compétence et de la nécessaire actualisation des compétences, l’intention prospective apparaît comme un nouvel attribut constitutif de la compétence collective. Par extension, le rôle du tuteur est appelé à évoluer vers de nouvelles prérogatives dont celles qui consistent à organiser et à s’assurer de la qualité du transfert intergénérationnel des compétences.
Devenir employeur de ses aidants pour gagner en autonomie : le choix de 70 000 personnes en situation de handicap
Authors: Bressé Sophie 
Published: May 2017

La compensation du handicap passe largement par l’aide humaine dont bénéficient les personnes en situation de handicap. Lorsqu’elles décident de rémunérer directement leurs aidants, elles deviennent particuliers employeurs. 70 000 personnes handicapées font ce choix en France. La majorité d’entre elles rémunèrent des volumes d’aide relativement faibles en emploi direct. Mais 2 %, à peine 1 200 personnes, consomment des volumes d’aide supérieurs ou égaux à 12 heures journalières, soit environ le quart des personnes lourdement handicapées. Chacune d’entre elles employant en moyenne quatre salariés à temps plein. Pour ces dernières, l’organisation de leur aide humaine en emploi direct relève d’un choix délibéré. En effet, plus les personnes concernées ont besoin d’un volume d’aide important, plus être particulier employeur devient porteur d’enjeux pour elles. Choisir et manager les personnes qui les accompagnent leur permet d’accroître leur autonomie, en décidant pour elles-mêmes, avec l’idée que la participation à l’organisation de sa propre existence est la première étape d’une participation sociale plus large.
Contrast analysis between the trajectory of the planetary system and the periodicity of solar activity
Authors: Sun Wei , Wang Jian , Chen JinRu , Wang Ying , Yu GuangMing , Xu XianHai 
Published: May 2017

Abstract. The relationship between the periodic movement of the planetary system and its influence on solar activity is currently a serious topic in research. The kinematic index of the planet juncture index has been developed to find the track and variation of the Sun around the centroid of the solar system and the periodicity of solar activity. In the present study, the kinematic index of the planetary system's heliocentric longitude, developed based on the orbital elements of planets in the solar system, and it is used to investigate the periodic movement of the planetary system. The kinematic index of the planetary system's heliocentric longitude and that of the planet juncture index are simulated and analyzed. The numerical simulation of the two kinematic indexes shows orderly orbits and disorderly orbits of 49.9 and 129.6 years, respectively. Two orderly orbits or two disorderly orbits show a period change rule of 179.5 years. The contrast analysis between the periodic movement of the planetary system and the periodicity of solar activity shows that the two phenomena exhibit a period change rule of 179.5 years. Moreover, orderly orbits correspond to high periods of solar activity and disorderly orbits correspond to low periods of solar activity. Therefore, the relative movement of the planetary system affects solar activity to some extent. The relationship provides a basis for discussing the movement of the planetary system and solar activity.
Long-term carbon and nitrogen dynamics at SPRUCE revealed through stable isotopes in peat profiles
Authors: Hobbie Erik A. , Chen Janet , Hanson Paul J. , Iversen Colleen M. , McFarlane Karis J. , Thorp Nathan R. , Hofmockel Kirsten S. 
Published: May 2017

Abstract. Peatlands encode information about past vegetation dynamics, climate, and microbial processes. Here, we used δ15N and δ13C patterns from 16 peat profiles to deduce how the biogeochemistry of the Marcell S1 forested bog in northern Minnesota responded to environmental and vegetation change over the past  ∼  10 000 years. In multiple regression analyses, δ15N and δ13C correlated strongly with depth, plot location, C ∕ N,  %N, and each other. Correlations with  %N,  %C, C ∕ N, and the other isotope accounted for 80 % of variance for δ15N and 38 % of variance for δ13C, reflecting N and C losses. In contrast, correlations with depth and topography (hummock or hollow) reflected peatland successional history and climate. Higher δ15N in plots closer to uplands may reflect upland-derived DON inputs and accompanying shifts in N dynamics in the lagg drainage area surrounding the bog. The Suess effect (declining δ13CO2 since the Industrial Revolution) lowered δ13C in recent surficial samples. High δ15N from −35 to −55 cm probably indicated the depth of ectomycorrhizal activity after tree colonization of the peatland over the last 400 years, as confirmed by the occasional presence of wood down to −35 cm depth. High δ13C at  ∼  4000 years BP (−65 to −105 cm) could reflect a transition at that time to slower rates of peat accumulation, when 13C discrimination during peat decomposition may increase in importance. Low δ13C and high δ15N at −213 and −225 cm ( ∼  8500 years BP) corresponded to a warm period during a sedge-dominated rich fen stage. The above processes appear to be the primary drivers of the observed isotopic patterns, whereas there was no clear evidence for methane dynamics influencing δ13C patterns.
Laudato Si', Civic Studies, and the Future of Democracy
Authors: Boyte Harry C. 
Published: May 2017

Abstract
Pope Francis authored Laudato Si' as a statement on climate change, and it has provoked intense discussion and debate on climate around the world. The statement's contributions to the topic are most welcome.1 Yet few have noted the encyclical's resources for addressing a more general crisis in the contemporary world, a crisis of democracy understood as collective agency.2 This crisis erodes human capacities to address a multitude of challenges, from climate change to sectarian warfare, from economic and racial inequalities to public health and educational reform. In this essay, I argue that the encyclical has significant contributions to make not only for analyzing the crisis but also for catalyzing a democratic awakening. The encyclical, from this vantage, complements the field of civic studies.
Paradoxes of Public Participation in Climate Change Governance
Authors: Sprain Leah 
Published: May 2017

Abstract
Participation in climate governance is a wicked problem. Determining who participates and how is wicked, tricky, and even aggressive. The wicked dimensions of climate change—the difficulties of problem definition and no stopping rule, in particular—require rethinking how to best govern efforts toward adaptation and mitigation. Participatory spaces are not neutral: they are created for multiple purposes, providing opportunities for agency and inclusion but also exclusion and hierarchy. Following the logic of wicked problems that requires attention to paradoxes, I identify several paradoxes of participation in climate change governance that need to be considered in the design of public participation. These paradoxes demand attention rather than erasure if we seek better answers to the fundamental questions of who gets to participate in climate change adaptation and how.
Con los ojos del alma
Authors: García Mirielle 
Published: May 2017

"Me importa y valoro lo que tienen por contar los individuos, al final creo que somos como un colectivo para transmitir un mensaje, sea cual sea el espectador podrá ser parte para recrear y renovar paradigmas. Este es el papel que nos ha tocado como sociedad, poder testimoniar y crear una conciencia individual, utilizando la fotografía como herramienta de gran impacto visual." La presente fotografía es parte del portafolio presentado a la Escuela Internacional de Cine San Antonio (Cuba), para aplicar a la Especialidad de Fotografía (2017-2020).Mirielle GarcíaFotógrafa
Sín título
Authors: Martínez Jr. Marvin 
Published: May 2017

"Mi trabajo consiste en promover nuestras raíces afro-descendientes, nuestra cultura, nuestros valores, nuestra historia y nuestros derechos, todo a través de un arte elaborado únicamente con bolígrafos azules, rojos, naranjas, negros, etcétera. De esta manera se motiva a jóvenes y adolescentes nicaragüenses de escasos recursos, dándoles una nueva percepción del arte, con una temática basada en la autoaceptación y una técnica de fácil elaboración y acceso de la misma." Arq. Marvin Martínez Jr.Artista plástico nicaragüense
Los desafíos en una pedagogía de cultura de paz. Crisis de la escuela, crisis del adulto
Authors: Lovo Anastasio 
Published: May 2017

Anastasio Lovo nos entrega una reflexión sobre seis problemas contemporáneos capitales en el proceso enseñanza-aprendizaje de la educación en todas sus áreas. El autor adapta a la realidad de un país dependiente y empobrecido como lo son Nicaragua y gran parte de los países de América Latina, el aporte de dos pedagogos italianos Luigi Tufanelli y Dario Ianes, quienes en su obra “La gestión de la clase”, descubren estos desafíos globales para la educación. Este artículo es una contribución a la reflexión sobre aquellos problemas que están lesionando el proceso, donde educandos y educadores, construyen la formación técnica y profesional en el mundo. Un texto de imprescindible lectura para el profesorado que gestiona clases en cualquier nivel académico.
Modeling and Resolution of the Allocation Problem of the Time Slots in Dakar Airport
Authors: Ahamada Youssouf , Diagne Salimata G. , Coulibaly Amadou , Dione D'ethi'e , Nlio N'dogotar , Gningue Youssou 
Published: May 2017

In this article, we proposed a programming linear model in integer numbers(PLIN) for the optimal allocation of the time slots in the international Leopold Sedar Senghor airport of Dakar (L.S.S). The slots are specific allocated periods which allow an aircraft to land or take off in a saturated airport. Their attribution depends on theconfiguration of the airport, more particularly on its capacity. We maximize the confirmed demand in each slot and take the number of aircrafts and the number of manageable passengers with an optimal quality service into account. We used the CPLEX software so that to test the effectiveness of the linear model. Firstly, in the proposed model linear in integer numbers, any unmet demand was isolated. Secondly, the rejected demands by introducing a model and an algorithm of resolution based on the dynamic programming.
Growing up with perinatal HIV: changes in clinical outcomes before and after transfer to adult care in the UK
Authors: Judd Ali , Collins Intira Jeannie , Parrott Francesca , Hill Teresa , Jose Sophie , Ford Deborah , Asad Hibo , Gibb Diana M. , Sabin Caroline ,   Collaborative HIV Paediatric Study (CHIPS) Steering Committee and the UK Collaborative HIV Cohort Study (UK CHIC)
Published: May 2017

AbstractIntroduction: With improved survival, adolescents with perinatal HIV (PHIV) are transitioning from paediatric to adult care, but there are few published data on clinical outcomes post‐transfer. Using linked data from patients in the national UK/Ireland paediatric cohort (CHIPS) and an adult UK cohort of outpatient clinics (UK CHIC), we describe mortality and changes in immunological status post‐transfer.Methods: Participants in CHIPS aged ≥13 years by the end of 2013 were linked to the UK CHIC database. Mixed effects models explored changes in CD4 count before and after transfer, including interactions between time and variables where interaction p < 0.05.Results: Of 1,215 paediatric participants aged ≥13 years, 271 (22%) had linked data in UK CHIC. One hundred and forty‐six (53%) were female, median age at last visit in paediatric care was 17 [interquartile range, IQR 16,18] years, median duration in paediatric care was 11.8 [6.6,15.5] years, and in adult care was 2.9 [1.5,5.9] years. At last visit in paediatric care, 74% (n = 200) were on ART, increasing to 84% (n = 228, p = 0.001) at last visit in adult care. In the 12 months before leaving paediatric care, 92 (47%) had two consecutive viral loads >400 copies/mL or one viral load >10,000 copies/mL, and likewise 102 (52%) in the 12 months post‐transfer (p = 0.79). Seven (3%) people died in adult care. In multivariable analysis, CD4 declined as patients approached transition with a greater decline in those with higher nadir CD4 count (mean rates of decline of 3, 13, 15, 30 cells/mm3 per year for those with nadir CD4 < 100, 100–199, 200–299 and ≥300 cells/mm3, respectively). Post‐transition, CD4 continued to decline in some groups (e.g. black males, −20 (−34, −5) cells/mm3 per year post transition, p = 0.007)) while it improved in others. Overall CD4 was higher with later year of birth (14 (7, 21) cells/mm3 per later year). There was no effect of age at transfer or changing hospital at transfer on CD4.Conclusions: Our findings suggest that CD4 in adolescents with perinatal HIV in the UK was declining in the period before transition to adult care, and there was some reversal in this trend post‐transfer in some groups. Across the transition period, CD4 was higher in those with later birth years, suggesting improvements in clinical care and/or transition planning over time.
HIV treatment and care services for adolescents: a situational analysis of 218 facilities in 23 sub‐Saharan African countries
Authors: Mark Daniella , Armstrong Alice , Andrade Catarina , Penazzato Martina , Hatane Luann , Taing Lina , Runciman Toby , Ferguson Jane 
Published: May 2017

AbstractIntroduction: In 2013, an estimated 2.1 million adolescents (age 10–19 years) were living with HIV globally. The extent to which health facilities provide appropriate treatment and care was unknown. To support understanding of service availability in 2014, Paediatric‐Adolescent Treatment Africa (PATA), a non‐governmental organisation (NGO) supporting a network of health facilities across sub‐Saharan Africa, undertook a facility‐level situational analysis of adolescent HIV treatment and care services in 23 countries.Methods: Two hundred and eighteen facilities, responsible for an estimated 80,072 HIV‐infected adolescents in care, were surveyed. Sixty per cent of the sample were from PATA's network, with the remaining gathered via local NGO partners and snowball sampling. Data were analysed using descriptive statistics and coding to describe central tendencies and identify themes.Results: Respondents represented three subregions: West and Central Africa (n = 59; 27%), East Africa (n = 77, 35%) and southern Africa (n = 82, 38%). Half (50%) of the facilities were in urban areas, 17% peri‐urban and 33% rural settings. Insufficient data disaggregation and outcomes monitoring were critical issues. A quarter of facilities did not have a working definition of adolescence. Facilities reported non‐adherence as their key challenge in adolescent service provision, but had insufficient protocols for determining and managing poor adherence and loss to follow‐up. Adherence counselling focused on implications of non‐adherence rather than its drivers. Facilities recommended peer support as an effective adherence and retention intervention, yet not all offered these services. Almost two‐thirds reported attending to adolescents with adults and/or children, and half had no transitioning protocols. Of those with transitioning protocols, 21% moved pregnant adolescents into adult services earlier than their peers. There was limited sexual and reproductive health integration, with 63% of facilities offering these services within their HIV programmes and 46% catering to the special needs of HIV‐infected pregnant adolescents.Conclusions: Results indicate that providers are challenged by adolescent adherence and reflect an insufficiently targeted approach for adolescents. Guidance on standard definitions for adherence, retention and counselling approaches is needed. Peer support may create an enabling environment and sensitize personnel. Service delivery gaps should be addressed, with standardized transition and quality counselling. Integrated, comprehensive sexual reproductive health services are needed, with support for pregnant adolescents.
Where do HIV‐infected adolescents go after transfer? – Tracking transition/transfer of HIV‐infected adolescents using linkage of cohort data to a health information system platform
Authors: Davies Mary‐Ann , Tsondai Priscilla , Tiffin Nicki , Eley Brian , Rabie Helena , Euvrard Jonathan , Orrell Catherine , Prozesky Hans , Wood Robin , Cogill Dolphina , Haas Andreas D. , Sohn Annette H. , Boulle Andrew 
Published: May 2017

AbstractIntroduction: To evaluate long‐term outcomes in HIV‐infected adolescents, it is important to identify ways of tracking outcomes after transfer to a different health facility. The Department of Health (DoH) in the Western Cape Province (WCP) of South Africa uses a single unique identifier for all patients across the health service platform. We examined adolescent outcomes after transfer by linking data from four International epidemiology Databases to Evaluate AIDS Southern Africa (IeDEA‐SA) cohorts in the WCP with DoH data.Methods: We included adolescents on antiretroviral therapy who transferred out of their original cohort from 10 to 19 years of age between 2004 and 2014. The DoH conducted the linkage separately for each cohort and linked anonymized data were then combined. The primary outcome was successful transfer defined as having a patient record at a facility other than the original facility after the transfer date. Secondary outcomes included the proportion of patients retained, with HIV‐RNA <400 copies/ml and CD4 > 500 cells/µl at 1, 2 and 3 years post‐transfer.Results: Of 460 adolescents transferred out (53% female), 72% transferred at 10–14 years old, and 79% transferred out of tertiary facilities. Overall, 81% of patients transferred successfully at a median (interquartile range) of 56 (27–134) days following transfer date; 95% reached the transfer site <18 months after transfer out. Among those transferring successfully, the proportion retained decreased from 1 to 3 years post‐transfer (90–84%). There was no significant difference between transfer and 1–3 years post‐transfer in the proportion of retained adolescents with HIV‐RNA <400 copies/ml and CD4 > 500 cells/µl except for HIV‐RNA <400 copies/ml at 3 years (86% vs. 75%; p = 0.007). The proportion virologically suppressed and with CD4 > 500 cells/µl was significantly lower at 1 and 2 years post‐transfer in those transferring at 15–19 vs. 10–14 years of age. Using laboratory data alone over‐estimated time to successful transfer.Conclusions: Linking cohort data to health information system data allowed efficient assessment of post‐transfer outcomes. Although >80% of adolescents transferred successfully with nearly 85% of them retained for 3 years post‐transfer, the decline in the proportion virologically suppressed and poorer outcomes in older adolescents are concerns.​
Change in seismicity along the Japan trench, 1990–2011, and its relationship with seismic coupling
Authors: Marsan D. , Bouchon M. , Gardonio B. , Perfettini H. , Socquet A. , Enescu B. 
Published: May 2017

AbstractWe investigate the temporal evolution of the background seismicity rate related to the subduction of the Pacific plate in northeast Japan, at latitudes 34° to 42°, for the 1 January 1990 to 9 March 2011 period. Two declustering methods are used to identify robust features. We find that the dominant behavior is a lowering down of activity, especially in the northern half of our studied area, where changes appear related to the cycle of M7.5+ earthquakes, in particular the 1968 Tokachi and the 1994 Sanriku earthquakes. Acceleration of background seismicity is observed offshore the Kanto region and could mark a long‐term decoupling of the Pacific and the Philippine Sea plates over a 100 km long segment along the Sagimi Trough, which cannot be simply explained by the earthquake cycle model. Our analysis further suggests that changes in background seismicity are plausibly related to changes in seismic coupling and thus further strengthens the recent observation that seismic coupling does vary at the timescales of tens of years, for the Japanese subduction zone.
Electric field change measurements of a terrestrial gamma ray flash
Authors: Marshall Thomas , Karunarathne Sumedhe , Stolzenburg Maribeth , Briggs Michael , Cramer Eric S. , Mailyan Bagrat G. , McBreen Shelia , Roberts Oliver J. , Stanbro Matthew 
Published: May 2017

AbstractThe electric field change (E‐change) data presented herein provide a complementary view of a known terrestrial gamma ray flash (TGF), namely, TGF1 from Cummer et al. (). The main E‐change pulse coincident with TGF1 was likely an initial breakdown (IB) pulse of an intracloud (IC) flash since it had the typical characteristics of such an IC IB pulse: a bipolar shape with a positive leading peak and a duration of 47 μs. The IB pulse was especially energetic, with an estimated zero‐to‐peak amplitude between 36 and 47 V/m range normalized to 100 km (compared to an average IC IB pulse amplitude of ~1.5 V/m). The positive peak of the IB pulse occurred 19 μs after the beginning of the pulse. The first and most energetic gamma ray (7.6 MeV) detected in TGF1 occurred at 9 ± 10 μs after the beginning of the IB pulse. Thus, at the earliest the first detected gamma ray may have been produced just before or at the beginning of the IB pulse; at the latest, it may have been produced at the peak of the IB pulse.