Search results for "sain"
showing 10 items of 928 documents
Trends in sleeping difficulty among adolescents in five Nordic countries 2002–2014
2019
Sleep has been found to be an important factor in adolescents’ mental and physical health. The aim of the present study was to examine trends in sleep difficulty (i.e., difficulty falling asleep more often than once a week) in the Nordic countries among 11- to 15-year-olds. We analysed Nordic data from the Health Behaviour in School-aged Children study (HBSC), which is conducted every four years, looking specifically at trends in sleep difficulty over a 12-year period from 2002 to 2014. The participants were aged 11 to 15 years. The total number of participants across these years was 113,447. A large percentage (17% to 31% in 2014) of adolescents in the Nordic countries experience sleep dif…
Trends in excellent self-rated health among adolescents: A comparative Nordic study
2019
Abstract Background: Excellent self-rated health (SRH) can be seen as an important component of positive health among adolescents. The aim of this paper is to examine time trends of excellent health among adolescents in five Nordic countries (Denmark, Finland, Iceland, Norway and Sweden) between 2002 and 2014, including differences between countries, gender and age. Methods: Nordic data from the Health Behaviour in School-aged Children (HBSC) survey (including 11-, 13- and 15-year-olds) from 2002 (n = 19,009), 2006 (n = 29,656), 2010 (n = 33,232) and 2014 (n = 31,540) were analysed by design-adjusted binomial logistic regression models. Results: The trend analysis of excellent SRH for Nordi…
Guillaume de Toulouse et la politique carolingienne en Aquitaine d'après les sources narratives
2004
International audience
Internet on epäreilu, mutta näin uutismedia sinnittelee
2021
Arvio teoksesta: Hindman, Matthew. 2019. Internet-ansa: Kuinka digitaalinen talous synnyttää monopoleja ja rapauttaa demokratiaa. Suomentanut Kimmo Pietiläinen. [Alkuperäisteos: The Internet Trap, How the Digital Economy Builds Monopolies and Undermines Democracy, 2018]. Helsinki: Terra Cognita, 274 s.
Cross‐national validation of the Social Media Disorder‐scale : Findings from adolescents from 44 countries
2022
Background and aims There is currently no cross-national validation of a scale that measures problematic social media use (SMU). The present study investigated and compared the psychometric properties of the Social Media Disorder (SMD)-scale among young adolescents from different countries. Design Validation study. Setting and participants Data came from 222,532 adolescents from 44 countries participating in the Health Behaviour in School-aged Children (HBSC) survey (2017/2018). The HBSC survey was conducted in the European region and Canada. Participants were on average 13.5 years old (SD = 1.6) and 51.2% were girls. Measurement Problematic SMU was measured using the 9-item SMD-scale with …
Adolescent use of social media and associations with sleep patterns across 18 European and North American countries
2023
Objective Over the past decade, concurrent with increasing social media use (SMU), there has been a shift toward poorer sleep among adolescents in many countries. The purpose of this study was to examine the cross-national associations between adolescent SMU and sleep patterns, by comparing 4 different categories of SMU (nonactive, active, intense, and problematic use). Design, setting, and participants Data were from 86,542 adolescents in 18 European and North American countries that participated in the 2017/18 Health Behaviour in School-aged study. Measurements Mixed-effects linear regression models were used to examine cross-national associations between 4 SMU categories and adolescent s…
International perspectives on social media use among adolescents: Implications for mental and social well-being and substance use
2022
In the present study, we aimed to explore the relationship between intensity of social media use (SMU), problematic SMU and well-being outcomes. Four categories of SMU were developed taking into account both intensity of use and problematic SMU simultaneously: non-active; active; intense; and problematic use. Using these four categories, we assessed associations between SMU and mental and social well-being, and substance use. Data from 190,089 respondents aged 11, 13, and 15 years from 42 countries involved in the Health Behavior in School-aged Children (HBSC) study were analyzed. With a slight cross-national variance, 78% of adolescents in the sample were classified as active or intense us…
La céramique de la Tène finale (fosse 1182 et niveaux précoces)
2020
INSERTION DE LA FOSSE 1182 DANS LE CONTEXTE DES NIVEAUX PRÉROMAINS DE LA ZONE CULTUELLE Dans la zone des sanctuaires, l’existence de niveaux préromains a été clairement mise en évidence par les fouilleurs (FAUDUET, POMMERET, 1985, p. 63 ; POMMERET, 1994). Malheureusement, les destructions consécutives à la construction du grand temple obscurcissent notablement la vision de ces niveaux. On ne dispose que d’informations ponctuelles et lacunaires sur les niveaux les plus précoces, difficiles de ...
La situation de l’artisanat verrier à Augustodunum dans le contexte des découvertes effectuées en Gaule
2007
Il est rappelé d’abord que les cartes de répartition des ateliers de verriers en Gaule, aux premiers siècles de notre ère, écartent de nombreux sites de transformation de verre brut importé du Proche-Orient, au motif qu’on n’y a pas retrouvé de déchets exploitables d’un point de vue typologique. Mais les traces d’activités verrières de cette époque semblent bien plus nombreuses que ne le montrent ces cartes, à l’instar de ce qu’on observe à Autun.Malgré le caractère bien incomplet de nos connaissances sur la répartition des ateliers de verriers anciens de Gaule romaine, cette répartition constitue dès à présent un solide argument en faveur de la prépondérance pour le verre d’un commerce de …
'Preface' al volume Hagiography in Anglo-Saxon Egland
2014
The Preface to the volume Hagiography in Anglo-Saxon England: Adopting and Adapting Saints’ Lives into Old English Prose describes the contents of the essays within the aims of the larger project on Anglo-Saxon and early Middle English hagiography