Search results for "value"
showing 10 items of 5321 documents
Attractors of stochastic lattice dynamical systems with a multiplicative noise and non-Lipschitz nonlinearities
2012
AbstractIn this paper we study the asymptotic behavior of solutions of a first-order stochastic lattice dynamical system with a multiplicative noise.We do not assume any Lipschitz condition on the nonlinear term, just a continuity assumption together with growth and dissipative conditions, so that uniqueness of the Cauchy problem fails to be true.Using the theory of multi-valued random dynamical systems we prove the existence of a random compact global attractor.
Ungdom og e-demokrati : hvilke ønsker og forventninger har ungdom til e-demokrati?
2007
Masteroppgave i informasjonssystemer 2007 - Høgskolen i Agder, Kristiansand E-demokrati er et satsningsområde i offentlig sektor. Det har i Norge vært synkende deltagelse i valg både til Storting og kommunevalg ved de siste valgene. Ungdom i aldersgruppen 18 til 21 år har lavere oppslutning rundt valgene enn eldre aldersgrupper. Flere mener at e-demokrati kan bidra til å øke oppslutning rundt demokratiet og valgene. I denne sammenheng er ungdom en viktig målgruppe. Vi har sett nærmere på e-demokrati rettet mot ungdom. Målet for denne masteroppgaven har vært å forstå hvilke ønsker og forventninger ungdom har til informasjonssystemer innen for edemokrati. For å besvare dette spørsmålet har vi…
Tratamiento jurídico de una enfermedad social. Los trastornos de la conducta alimentaria (TCA)
2018
The boundless increase of people suffering from an Eating Disorder (ED), makes necessary to develop measures related to other factors, in order to overcome the ones characterized of being strictly sanitary. The disease has become a social and cultural phenomenon. The exaltation of the cult to the body, with the stereotype of the extreme thinness linked with beauty and success is causing that, particularly young people, try to achieve an image which, in many cases, can jeopardize their health, that is the reason why the rearrangement of values has become an objective of paramount importance. Therefore, the fight against this social illness requires legal actions in order to prevent it from g…
Lesion load may predict long-term cognitive dysfunction in multiple sclerosis patients
2015
Background: Magnetic Resonance Imaging (MRI) techniques provided evidences into the understanding of cognitive impairment (CIm) in Multiple Sclerosis (MS). Objectives: To investigate the role of white matter (WM) and gray matter (GM) in predicting long-term CIm in a cohort of MS patients. Methods: 303 out of 597 patients participating in a previous multicenter clinical-MRI study were enrolled (49.4% were lost at follow-up). The following MRI parameters, expressed as fraction (f) of intracranial volume, were evaluated: cerebrospinal fluid (CSF-f), WM-f, GM-f and abnormal WM (AWM-f), a measure of lesion load. Nine years later, cognitive status was assessed in 241 patients using the Symbol Dig…
Key advantages of the leverage points perspective to shape human-nature relations
2021
This perspective paper synthesises the special issue 'Human-nature connectedness as a leverage point for sustainability transformation'. Based on the articles in this special issue, we aim to foster the operationalisation of the leverage points perspective to shape human-nature relations to enable sustainability transformations. Specifically, we draw on four key advantages of the leverage points perspective: (i) the explicit recognition of deep leverage points; (ii) the ability to examine the interactions between shallow and deep system changes; (iii) the combination of causal and teleological modes of research; and (iv) the ability to function as a methodological boundary object. The contr…
Impressing my friends: The role of social value in green purchasing attitude for youthful consumers
2021
Abstract Prior studies predominantly use cross-sectional designs to determine effects of pro-environmental beliefs on green purchasing attitudes, thereby limiting the possibility for causal inferences and examining mediation effects. We overcome these gaps by adopting a two-wave longitudinal design to test a moderated-mediation model that draws on consumer choice theory, positing that the effect of implicit pro-environmental beliefs on green purchasing attitudes is mediated by perceived social value from buying green, while the relationship between pro-environmental beliefs and perceived social value is moderated by perceived inconvenience of buying green. Findings from a sample of Polish y…
Economic Value Added – A General Review of the Concept
2017
Business organizations of the 21st century, a century driven by globalization,internationalization and speed, must compete on changing and evolving markets. One of the maingoals of every business is to create value for its shareholders, value that is generated by the properusage of existing resources. The notion that can be utilized to successfully illustrate the increase ineconomic value is the economic value added concept.. The Economic Value Added concept knownalso as EVA is an add on to value, value based management and economic value.. EVA is a methodand a tool for quantification and measurement of the value created by a business organization.
Outdoor day-care centres – a culturalization of nature: how do children relate to nature as educational practice?
2012
This article will discuss how children and adults experience a certain outdoor environment as part of an educational practice, through the activities the adults and children have. It will further discuss how these activities realize cultural values through the educators' and children's activities. In Norway the use of outdoor environments has become increasingly central as part of the pedagogical/educational practice (in both schools and kindergartens). The outdoor kindergartens in Norway are organized in different ways, the common feature being that the educationist and the children are outdoors the most of the day, every day, in all sorts of weather. The outdoor kindergartens leave traces…
Dialogues of Joy : Shared Moments of Joy Between Teachers and Children in Early Childhood Education Settings
2019
Abstract The study focuses on teachers’ and children’s shared moments of joy in early childhood education settings and contributes new knowledge in educational research by exploring joy as a relational rather than an individual phenomenon. The theoretical and methodological framework draws on a narrative approach and Martin Buber’s dialogical philosophy. Data were gathered through video observations and diary notes in open ECE groups in Finland, with children from 2 to 6 years. The scenes of everyday life in ECE appeared to radiate an overall positive atmosphere. However, the relationship between shared joy and dialogue was multifaceted. On one hand, joyful moments between teachers and chil…
Mapping the dilemmatic space of early childhood education and care practitioners when challenged by children’s curiosity
2018
This article explores the notion of curiosity as a gateway to value dilemmas in early childhood education and care practices. The concept of dilemmatic space (Honig) is used to highlight the complexity of educational practices. Through an ethnographic approach based on video-observation and stimulated recall interviews, the reflections of the practitioners in three early childhood education and care institutions in Norway are analysed regarding situations in which curiosity was challenging and in which explorative behaviour was stopped, transferred or adjusted. The analyses allowed the construction of several axes of dilemmatic space, such as Equality versus Supporting the Individual, Socia…