Search results for " sociology"
showing 10 items of 958 documents
The 1430s: a cold period of extraordinary internal climate variability during the early Spörer Minimum with social and economic impacts in north-west…
2016
Changes in climate affected human societies throughout the last millennium. While European cold periods in the 17th and 18th century have been assessed in detail, earlier cold periods received much less attention due to sparse information available. New evidence from proxy archives, historical documentary sources and climate model simulations permit us to provide an interdisciplinary, systematic assessment of an exceptionally cold period in the 15th century. Our assessment includes the role of internal, unforced climate variability and external forcing in shaping extreme climatic conditions and the impacts on and responses of the medieval society in north-western and central Europe. Climate…
The paramount power of selection: From Darwin to Kauffman
1995
For approximately two decades now, the Darwinian interpretation of evolution has now been challenged in many ways. Modern criticisms make it difficult, even for the staunchest Darwinians, not to take a distance from Darwin’s bold phrases on the “power” of natural selection. Let me remind you of some famous declarations of Darwin on the subject: “It may be said that natural selection is daily and hourly scrutinising, throughout the world, every variation, even the slightest; rejecting that which is bad, preserving and adding up all that is good; silently and insensibly working, whenever and wherever opportunity offers, at the improvement of each organic being in relation to its organic and i…
Modeling Energy Demand Aggregators for Residential Consumers
2013
International audience; Energy demand aggregators are new actors in the energy scenario: they gather a group of energy consumers and implement a demand- response paradigm. When the energy provider needs to reduce the current energy demand on the grid, it can pay the energy demand aggregator to reduce the load by turning off some of its consumers loads or postponing their activation. Currently this operation involves only greedy energy consumers like industrial plants. In this paper we want to study the potential of aggregating a large number of small energy consumers like home users as it may happen in smart grids. In particular we want to address the feasibility of such approach by conside…
Care Workers’ Readiness for Robotization : Identifying Psychological and Socio-Demographic Determinants
2020
Successful implementation of robots in welfare services requires that the staff approves of them as a part of daily work tasks. In this study, we identified psychological and socio-demographic determinants associated with readiness for robotization among professional Finnish care-workers. National survey data were collected from professional care workers (n = 3800) between October and November 2016. Random samples were drawn from the member registers of two Finnish trade unions. The data were analyzed with regression models for respondents with and without firsthand experience with robots. The models explained 34–39% of the variance in the readiness for robotization. The readiness was posit…
Methoden und Daten zur Erforschung spezieller Organisationen: Parteien
2016
Die Parteienforschung ist eine interdisziplinare und theoretisch wie methodisch vielfaltige Forschung. Der Beitrag stellt relevante Methoden vor, die sich zur empirischen Erforschung von Parteien eignen und diskutiert Probleme aus der praktischen Forschungsarbeit. Dabei zeigt er die Relevanz der theoretischen Interdisziplinaritat wie der Methodentriangulation qualitativer und quantitativer Daten fur die Erstellung eines umfassenden Bildes politischer Parteien auf.
Ecografia polmonare: principi e applicazioni in fisioterapia respiratoria
2019
L’ecografia polmonare ha beneficiato di un interesse crescente negli ultimi anni in medicina e, piu recentemente, in fisioterapia. I normali strumenti di valutazione del fisioterapista hanno una precisione diagnostica limitata. In questo contesto, l’ecografia polmonare fornisce un’eccellente precisione nella valutazione dei deficit che possono interessare il fisioterapista: consolidamento polmonare, sindrome alveolointerstiziale, versamento pleurico, diaframma e cosi via. L’uso dell’ecografia polmonare da parte del fisioterapista offre nuove prospettive, migliorando la precisione dell’esame clinico e guidando la scelta della strategia terapeutica di fronte a deficit polmonari e diaframmatic…
Coupling News Sentiment with Web Browsing Data Improves Prediction of Intra-Day Price Dynamics
2015
The new digital revolution of big data is deeply changing our capability of understanding society and forecasting the outcome of many social and economic systems. Unfortunately, information can be very heterogeneous in the importance, relevance, and surprise it conveys, affecting severely the predictive power of semantic and statistical methods. Here we show that the aggregation of web users' behavior can be elicited to overcome this problem in a hard to predict complex system, namely the financial market. Specifically, our in-sample analysis shows that the combined use of sentiment analysis of news and browsing activity of users of Yahoo! Finance greatly helps forecasting intra-day and dai…
Délivrance d’une ordonnance dans le cadre d’un trouble anxieux
2020
Afin d’etre correctement dispensee par l’equipe officinale, puis prise en charge par la caisse d’Assurance maladie, une prescription medicale de medicaments doit contenir un certain nombre d’elements obligatoires. Les erreurs reglementaires qui ont ete introduites sur l’ordonnance d’une patiente presentant des troubles anxieux doivent etre identifiees.
Conseil en aromathérapie et sommeil
2019
Resume Que la plainte concerne un endormissement difficile, des eveils nocturnes ou un reveil matinal precoce, l’aromatherapie peut constituer une aide interessante pour le patient insomniaque qui envisage une approche non medicamenteuse.
Further Evidence for Criterion Validity and Measurement Invariance of the Luxembourg Workplace Mobbing Scale
2020
Abstract. Workplace mobbing has various negative consequences for targeted individuals and are costly to organizations. At present it is debated whether gender, age, or occupation are potential risk factors. However, empirical data remain inconclusive as measures of workplace mobbing so far lack of measurement invariance (MI) testing – a prerequisite for meaningful manifest between-group comparisons. To close this research gap, the present study sought to further elucidate MI of the recently developed brief Luxembourg Workplace Mobbing Scale (LWMS; Steffgen, Sischka, Schmidt, Kohl, & Happ, 2016 ) across gender, age, and occupational groups and to test whether these factors represent im…