bluuebunny/crossref_metadata_2025_split huggingface dataset:
Travailler en crèche : un choix par défaut et une hétérogénéité des professions source de tensions.
Authors: Odena Sophie 
Published: December 2013

Using the analysis of the biographical career paths of different categories of practitioners working in child day care nurseries, this article questions the various ways of entering the profession. What are the circumstances, motivation and changes in direction (professional and/ or personal) which lead towards this sector ? What do various individuals base their professional identity on and what knowledge do they claim to have ? What are the consequences of this for the professional network ? Early years professions in day nurseries are characterised by diversity, with health professionals, social professions and so-called “ unqualified” staff
all working together. During the last few decades, training programmes, systems of reference and the content of training programmes have undergone a significant transformation to meet society’s new demands and the new objectives of day care centres. Yet even today, none of these training programmes are specific to work in day nurseries. Analysis of the biographical career paths of early years practitioners therefore shows that neither a “ vocation” nor “ love” of children guide these choices. Professional entry into this sector often comes about by default.
L’État-providence suédois comme modèle social productif
Authors: Morel Nathalie 
Published: December 2013

The Swedish welfare state as a productive social model.
Since the 1930s Sweden has developed an original approach to social policy, considering it not as a cost but as a productive investment that can reconcile economic efficiency and social equity. Thus, the social investment discourse, which has become very popular today both at the European and OECD level, and which advocates a reorientation of resources from “ passive” to “ active” social expenditures, seems to find some of its inspiration in the policies that have been set up in the Nordic countries, and theorized in Sweden especially. This article analyses the foundations and the development of this Swedish productive social model in order to better understand the specificities of this model and its success, but also to put into perspective the current European orientations around the social investment perspective.
New methods reveal oldest known fossil epiphyllous moss: Bryiidites utahensis gen. et sp. nov. (Bryidae)
Authors: Barclay Richard S. , McElwain Jennifer C. , Duckett Jeffrey G. , van Es Maarten H. , Mostaert Anika S. , Pressel Silvia , Sageman Bradley B. 
Published: December 2013

• Premise of the study: Epiphyllous bryophytes are a highly characteristic feature of many humid tropical forest ecosystems. In contrast to the extensive fossil record for the leaves of their host plants, the record is virtually nonexistent for the epiphylls themselves, despite a fossil record for mosses that begins in the Middle Carboniferous Period, 330 million years ago.• Methods: Epifluorescence optical microscopy, scanning electron microscopy, and atomic force microscopy were employed to investigate an intimate association between a newly discovered epiphyllous moss and a Lauraceae plant host from the middle Cretaceous.• Key results: We describe the oldest fossil specimen of an epiphyllous moss, Bryiidites utahensis gen. et sp. nov., identified from an individual specimen only 450 µm long, situated on an approximately one millimeter square fossil leaf fragment. The moss epiphyll is exquisitely preserved as germinating spores and short‐celled protonemata with transverse and oblique cross‐walls closely matching those of extant epiphyllous mosses on the surface of the plant‐leaf hosts.• Conclusions: The extension of the epiphyll record back to the middle Cretaceous provides fossil evidence for the appearance of epiphyllous mosses during the diversification of flowering plants, at least 95 million years ago. It also provides substantive evidence for a tropical maritime climate in central North America during the middle Cretaceous.
Moss stomata in highly elaborated Oedipodium (Oedipodiaceae) and highly reduced Ephemerum (Pottiaceae) sporophytes are remarkably similar
Authors: Merced Amelia , Renzaglia Karen S. 
Published: December 2013

• Premise of the study: Mosses are central in understanding the origin, diversification, and early function of stomata in land plants. Oedipodium, the first extant moss with true stomata, has an elaborated capsule with numerous long‐pored stomata; in contrast, the reduced and short‐lived Ephemerum has few round‐pored stomata. Here we present a comparative study of sporophyte anatomy and ultrastructure of stomata in two divergent mosses and its implications for stomata diversity and function.• Methods: Mature sporophytes of two moss species were studied using light, fluorescence, and scanning and transmission electron microscopy. Immunolocalization of pectin was conducted on Oedipodium using the LM19 antibody.• Key results: Oedipodium capsules have extensive spongy tissue along the apophysis, whereas those of Ephemerum have minimal substomatal cavities. Stomatal ultrastructure and wall thickenings are highly similar. Sporophytes are covered by a cuticle that is thicker on guard cells and extends along walls surrounding the pore. Epicuticular waxes and pectin clog pores in old capsules.• Conclusions: Ultrastructure of stomata in these mosses is similar to each other and less variable than that of tracheophytes. Anatomical features such as the presence of a cuticle, water‐conducting cells, and spongy tissues with large areas for gas exchange are more pronounced in Oedipodium sporophytes and support the role of stomata in gas exchange and water transport during development and maturation. These features are modified in the reduced sporophytes of Ephemerum. Capsule anatomy coupled with the exclusive existence of stomata on capsules supports the concept that stomata in moss may also facilitate drying and dispersal of spores.
Differential survival and growth of wild and cultivated seedlings of columnar cacti: Consequences of domestication
Authors: Guillén Susana , Casas Alejandro , Terrazas Teresa , Vega Ernesto , Martínez‐Palacios Alejandro 
Published: December 2013

• Premise of the study: Studies of domestication of cacti in the Tehuacán Valley have identified morphophysiological divergences between wild and cultivated populations. To determine whether such divergences are associated with differential survivorship in xeric and mesic environments characterizing wild and cultivated habitats, respectively, we hypothesized that seedlings from cultivated populations are less tolerant of xeric environments and that differences between wild and cultivated populations are greater in species with higher management intensity.• Methods: We compared size, survivorship, and absolute and relative growth rates (AGRs, RGRs) in shade and humidity gradients of seedlings from wild and cultivated populations of Stenocereus pruinosus, S. stellatus, Polaskia chichipe, and Escontria chiotilla. These species represent a range of management intensity, from highest to lowest, respectively.• Key results: Seedlings of cultivated populations were larger than those of wild populations in all species studied. The AGRs were significantly different in P. chichipe and E. chiotilla associated with management, whereas the RGRs and seedling survival were significantly different in S. pruinosus and P. chichipe throughout the shade gradient tested. We also found significant differences in seedling survival among humidity treatments in E. chiotilla and among shade treatments in P. chichipe.• Conclusions: Artificial selection favoring larger fruits favors larger seeds and seedlings. Seedling survivorship and growth of managed plants are generally higher in mesic environments apparently because of natural selection associated with habitat conditions. Such differences may contribute to morphophysiological divergences between wild and cultivated populations. Interspecific differences might be associated with adaptations to the natural environments where each species occurs.
A Retrospective Analysis of Interruptive versus Non-interruptive Clinical Decision Support for Identification of Patients Needing Contact Isolation
Authors: Li X. , Grein J. , Bell D.S. , Silka P. , Pevnick J.M. 
Published: December 2013

SummaryBackground: In determining whether clinical decision support (CDS) should be interruptive or non-interruptive, CDS designers need more guidance to balance the potential for interruptive CDS to overburden clinicians and the potential for non-interruptive CDS to be overlooked by clinicians.Objectives: (1)To compare performance achieved by clinicians using interruptive CDS versus using similar, non-interruptive CDS. (2)To compare performance achieved using non-interruptive CDS among clinicians exposed to interruptive CDS versus clinicians not exposed to interruptive CDS.Methods: We studied 42 emergency medicine physicians working in a large hospital where an interruptive CDS to help identify patients requiring contact isolation was replaced by a similar, but non-interruptive CDS. The first primary outcome was the change in sensitivity in identifying these patients associated with the conversion from an interruptive to a non-interruptive CDS. The second primary outcome was the difference in sensitivities yielded by the non-interruptive CDS when used by providers who had and who had not been exposed to the interruptive CDS. The reference standard was an epidemiologist-designed, structured, objective assessment.Results: In identifying patients needing contact isolation, the interruptive CDS-physician dyad had sensitivity of 24% (95% CI: 17%-32%), versus sensitivity of 14% (95% CI: 9%-21%) for the non-interruptive CDS-physician dyad (p = 0.04). Users of the non-interruptive CDS with prior exposure to the interruptive CDS were more sensitive than those without exposure (14% [95% CI: 9%-21%] versus 7% [95% CI: 3%-13%], p = 0.05).Limitations: As with all observational studies, we cannot confirm that our analysis controlled for every important difference between time periods and physician groups.Conclusions: Interruptive CDS affected clinicians more than non-interruptive CDS. Designers of CDS might explicitly weigh the benefits of interruptive CDS versus its associated increased clinician burden. Further research should study longer term effects of clinician exposure to interruptive CDS, including whether it may improve clinician performance when using a similar, subsequent non-interruptive CDS.Citation: Pevnick JM, Li X, Grein J, Bell DS, Silka P. A retrospective analysis of interruptive versus non-interruptive clinical decision support for identification of patients needing contact isolation. Appl Clin Inf 2013; 4: 569–582http://dx.doi.org/10.4338/ACI-2013-04-RA-0021
Concise Review: Cell-Based Strategies in Bone Tissue Engineering and Regenerative Medicine
Authors: Ma Jinling , Both Sanne K. , Yang Fang , Cui Fu-Zhai , Pan Juli , Meijer Gert J. , Jansen John A. , van den Beucken Jeroen J.J.P. 
Published: December 2013

Abstract

Cellular strategies play an important role in bone tissue engineering and regenerative medicine (BTE/RM). Variability in cell culture procedures (e.g., cell types, cell isolation and expansion, cell seeding methods, and preculture conditions before in vivo implantation) may influence experimental outcome. Meanwhile, outcomes from initial clinical trials are far behind those of animal studies, which is suggested to be related to insufficient nutrient and oxygen supply inside the BTE/RM constructs as some complex clinical implementations require bone regeneration in too large a quantity. Coculture strategies, in which angiogenic cells are introduced into osteogenic cell cultures, might provide a solution for improving vascularization and hence increasing bone formation for cell-based constructs. So far, preclinical studies have demonstrated that cell-based tissue-engineered constructs generally induce more bone formation compared with acellular constructs. Further, cocultures have been shown to enhance vascularization and bone formation compared with monocultures. However, translational efficacy from animal studies to clinical use requires improvement, and the role implanted cells play in clinical bone regeneration needs to be further elucidated. In view of this, the present review provides an overview of the critical procedures during in vitro and in vivo phases for cell-based strategies (both monoculture and coculture) in BTE/RM to achieve more standardized culture conditions for future studies, and hence enhance bone formation.
Le rôle des religieux dans l’histoire de la collecte au Canada français. Un panorama
Authors: Pichette Jean-Pierre 
Published: December 2013

L’histoire de la collecte ethnologique au Canada français pourrait-elle faire fi de la contribution des prêtres et des religieux ? La réponse serait négative dans la plupart des cas, tellement leur apport paraît primordial : depuis le mot d’ordre lancé par l’abbé Henri-Raymond Casgrain (« Hâtons-nous de recueillir… », 1863), en passant par les religieux lexicographes, la Société du parler français au Canada (1902) et le mouvement de « nationalisation de la littérature » de l’abbé Camille Roy (1904-1905) qui allait ouvrir la voie à la littérature du terroir (1914-1945), au travail des généalogistes (Cyprien Tanguay), au déploiement des sociétés d’histoire au Canada français (Lionel Groulx, Victor Tremblay, Lorenzo Cadieux), aux prêtres éducateurs qui collectionnent des objets muséographiques dans les collèges (Paul-André Leclerc), qui photographient et filment la vie traditionnelle (Maurice Proulx et Albert Tessier), en visitant la fondation des Archives de folklore par Luc Lacourcière et Félix-Antoine Savard en 1944 et son rayonnement en Amérique française (Germain Lemieux en Ontario et au Québec, et Anselme Chiasson en Acadie) jusqu’à la Révolution tranquille, période de transition qui connaîtra l’entrée en masse de religieuses (Catherine Jolicoeur, Denise Rodrigue, etc.,1960-1975) après le passage éclair de soeur Marie-Ursule (1946-1951) et mènera à la laïcisation de l’État, la quête patrimoniale par les clercs confirmerait que « la foi est gardienne de la langue » comme « la langue est gardienne de la foi ».
Un folklorisme de paradoxes : l’abbé François Duine
Authors: Le Gall Laurent 
Published: December 2013

L’itinéraire intellectuel de François Duine (1870-1924) ne dépare pas lorsqu’on le compare à ceux de ses contemporains qui, en embrassant la soutane, embrassèrent, en cette fin du dix-neuvième siècle marqué par l’affrontement des deux France, une dilection particulière pour le folklore. Science en cours de formalisation, le folklore fut, en effet, au tournant du siècle, un rameau de cette libido sciendi qui rassembla, dans une même quête d’exhumation et d’objectivation des cultures populaires, des intellectuels à l’ancrage essentiellement local. Dans le cadre d’une division du travail entre des savants de réputation nationale et des correspondants venant alimenter et leurs revues et leurs travaux, nombreux furent les prêtres qui, de par leur formation et leur connaissance endogène de la société dans laquelle ils évoluaient, constituèrent le vivier de ces folkloristes de second rang. Duine en fut une incarnation d’autant plus idéale-typique qu’il ne fut pas que cela : son folklorisme ne représenta en effet qu’un rameau d’une érudition gagée sur une volonté de comprendre le peuple dans son histoire, une histoire conçue à travers des traditions dont l’existence même attestait sa continuité et sa possible perpétuation.
Les prêtres et religieux auteurs de chansonniers
Authors: Bénéteau Marcel 
Published: December 2013

Les prêtres et religieux s’intéressent de longue date à la chanson populaire, autant comme « ponton de sauvetage » et « bain d’énergie patriotique » que comme forme d’expression à perfectionner, à réhabiliter et à consacrer. Quel est l’apport du clergé au répertoire canadien ? L’ensemble de leurs efforts a-t-il diminué ou augmenté le rayonnement de la chanson traditionnelle dans la culture populaire ? Y a-t-il une continuité entre les premiers chansonniers d’écoles et de collèges, souvent compilés par des membres du clergé, les « améliorations » des abbés Burque et Gadbois et les sélections se voulant plus scientifiques publiées par Anselme Chiasson et Germain Lemieux ?
Les prêtres et religieux historiens et promoteurs desociétés d’histoire et de généalogie
Authors: Bergeron Bertrand 
Published: December 2013

À travers la figure et l’oeuvre de Mgr Victor Tremblay, père de l’histoire du Saguenay–Lac-Saint-Jean et fondateur de la Société historique du Saguenay, cet article analyse l’apport du clergé dans la collecte, l’archivage et la diffusion des documents historiques, l’importance des fonds constitués dans la prise de conscience des communautés concernées de leur contribution à l’histoire. Ces sociétés d’histoire collectent et rendent disponibles des documents issus de l’histoire locale. S’intéressant à la petite histoire, celle des « petits, des obscurs, des sans-grades », ces sociétés d’histoire constituent un inépuisable vivier pour ceux que l’histoire des mentalités et de la vie quotidienne intéressent.
Tradition d’une invention. La création par l’Église d’une langue bretonne de culture : xvie–xixe siècle
Authors: Calvez Ronan 
Published: December 2013

En 1935, dans le Bulletin de la Société archéologique du Finistère, Daniel Bernard portait ce jugement : « les oeuvres du P. Maunoir [auteur jésuite] et de ses successeurs n’eurent aucune influence sur le sort du breton écrit. Au xviiie siècle, celui-ci était devenu un misérable patois tout farci de mots français ». Cette affirmation péremptoire conforte une idée reçue, encore de nos jours, dans les lettres bretonnes : à compter du milieu du xviie siècle, après un âge d’or aux limites chronologiques incertaines, le breton forgé par l’Église pour les besoins de l’évangélisation est devenu un « jargon mixte » – cette expression est de Théodore Hersart de La Villemarqué. Et il faut attendre le début du xixe siècle pour que le breton d’Église retrouve une quelconque valeur. Néanmoins, lorsqu’on s’intéresse aux écrits religieux produits entre le xvie et le xixe siècle, se fait jour une même volonté ecclésiastique de forger une langue bretonne de culture digne de la mission qui lui est allouée.
Seismic structure of the Central Tyrrhenian basin: Geophysical constraints on the nature of the main crustal domains
Authors: Prada M. , Sallares V. , Ranero C. R. , Vendrell M. G. , Grevemeyer I. , Zitellini N. , de Franco R. 
Published: December 2013

AbstractIn this work we investigate the crustal and tectonic structures of the Central Tyrrhenian back‐arc basin combining refraction and wide‐angle reflection seismic (WAS), gravity, and multichannel seismic (MCS) reflection data, acquired during the MEDOC (MEDiterráneo OCcidental)‐2010 survey along a transect crossing the entire basin from Sardinia to Campania at 40°N. The results presented include a ~450 km long 2‐D P wave velocity model, obtained by the traveltime inversion of the WAS data, a coincident density model, and a MCS poststack time‐migrated profile. We interpret three basement domains with different petrological affinity along the transect based on the comparison of velocity and velocity‐derived density models with existing compilations for continental crust, oceanic crust, and exhumed mantle. The first domain includes the continental crust of Sardinia and the conjugate Campania margin. In the Sardinia margin, extension has thinned the crust from ~20 km under the coastline to ~13 km ~60 km seaward. Similarly, the Campania margin is also affected by strong extensional deformation. The second domain, under the Cornaglia Terrace and its conjugate Campania Terrace, appears to be oceanic in nature. However, it shows differences with respect to the reference Atlantic oceanic crust and agrees with that generated in back‐arc oceanic settings. The velocities‐depth relationships and lack of Moho reflections in seismic records of the third domain (i.e., the Magnaghi and Vavilov basins) support a basement fundamentally made of mantle rocks. The large seamounts of the third domain (e.g., Vavilov) are underlain by 10–20 km wide, relatively low‐velocity anomalies interpreted as magmatic bodies locally intruding the mantle.
Automated calibration of the Suomi National Polar‐Orbiting Partnership (S‐NPP) Visible Infrared Imaging Radiometer Suite (VIIRS) reflective solar bands
Authors: Rausch Kameron , Houchin Scott , Cardema Jason , Moy Gabriel , Haas Evan , De Luccia Frank J. 
Published: December 2013

AbstractSuomi National Polar‐Orbiting Partnership (S‐NPP) Visible Infrared Imaging Radiometer Suite (VIIRS) reflective bands are currently calibrated via weekly updates to look‐up tables (LUTs) utilized by operational ground processing in the Joint Polar Satellite System Interface Data Processing Segment (IDPS). The parameters in these LUTs must be predicted ahead 2 weeks and cannot adequately track the dynamically varying response characteristics of the instrument. As a result, spurious “predict‐ahead” calibration errors of the order of 0.1% or greater are routinely introduced into the calibrated reflectances and radiances produced by IDPS in sensor data records (SDRs). Spurious calibration errors of this magnitude adversely impact the quality of downstream environmental data records (EDRs) derived from VIIRS SDRs such as Ocean Color/Chlorophyll and cause increased striping and band‐to‐band radiometric calibration uncertainty of SDR products. A novel algorithm that fully automates reflective band calibration has been developed for implementation in IDPS in late 2013. Automating the reflective solar band (RSB) calibration is extremely challenging and represents a significant advancement over the manner in which RSB calibration has traditionally been performed in heritage instruments such as the Moderate Resolution Imaging Spectroradiometer. The automated algorithm applies calibration data almost immediately after their acquisition by the instrument from views of space and on‐onboard calibration sources, thereby eliminating the predict‐ahead errors associated with the current offline calibration process. This new algorithm, when implemented, will significantly improve the quality of VIIRS reflective band SDRs and consequently the quality of EDRs produced from these SDRs.
Postmortem Interval: Submerged Bodies
Authors: Simmons Tal , Heaton Vivienne 
Published: December 2013

AbstractThere are an estimated 388 000 victims of accidental drowning worldwide every year, and the number of bodies recovered from water environments is augmented by bodies that are in water because of suicide and homicide. Numerous challenges are created when attempting to estimate the postmortem interval (PMI) and identify a victim whose body was recovered from water. For the investigator on a case involving a body found in water, it is important to be aware of the environmental factors that may influence the rate of decomposition, and hence the appearance of the corpse. Although the prime mover of decomposition in water, as on land, is temperature, a number of variables unique to the aquatic system may influence the appearance of the remains, namely obstructions underwater that may snag and cause injury to the body and marine scavengers. Submerged bodies undergo a decomposition progression similar to that of bodies found on land, but with specific features such as washerwoman hands/feet and degloving and they also undergo a characteristic disarticulation sequence. Submerged bodies are also more likely to form adipocere, which may inhibit decomposition from progressing further and impede the investigator's ability to estimate of time since death. Equations, based on a decomposition scale, predict the accumulated temperatures to which a body has been exposed in water and allow the calculation of aPMIrange.