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Fletta eftir efnisorði "Unglingar"
Atriði 1-20 af 26
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(Wiley, 2017-07-28)Introduction. Over the past two decades, alcohol consumption of Icelandic adolescents has decreased dramatically. The aim of this study was to quantify the extent of this reduction and compare it with the trend in cannabis use over a 20 year period and ... -
(Háskóli Íslands, Menntavísindasvið, 2020-04-14)Guðrún Ragnarsdóttir, lektor og Súsanna Margrét Gestsdóttir aðjunkt ræddu um áskoranir og leiðir til að hvetja framhaldsskólanemann af stað í náminu eftir páskafrí. Rúmlega 100 þátttakendur hlýddu á erindi þeirra og sendu inn spurningar. Guðrún og ...
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(Laeknabladid/The Icelandic Medical Journal, 2016-06-02)Inngangur: Kynferðisleg áreitni og ofbeldi gagnvart börnum og unglingum er ein alvarlegasta ógn við heilbrigði þeirra. Markmiðið var að rannsaka algengi og áhrif þess á íslenska unglinga í 10. bekk. Efniviður og aðferðir: Rannsóknin byggir á gögnum úr ...
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(Menntavísindastofnun Háskóla Íslands, 2020-01-28)Mikilvægt er fyrir framtíð lýðræðissamfélaga að hlúa strax í æsku að borgaravitund barna og ungmenna, bæði góðum gildum og þátttöku í samfélaginu. Í þessari tilviksrannsókn var skoðað hvernig borgaravitund tveggja ungmenna endurspeglar uppeldissýn ...
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(SAGE Publications, 2019-11-10)Bullying is defined as repeated and unwanted aggressive behavior involving a power imbalance and hurt children and adolescents’ socioemotional functioning. The aim is to investigate associations between pain (headache, stomach pain, backache, and ...
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(Elsevier BV, 2017-03)Early-life risk factors, such as family disruption, maltreatment, and poverty, can negatively impact children's scholastic abilities; however, most previous studies have relied on cross-sectional designs and retrospective measurement. This study ...
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(The Educational Research Institute, 2020-02-10)Sú skoðun að kynslóðin sem nú vex úr grasi sé útsettari fyrir depurð en þær sem á undan hafa komið er útbreidd bæði á meðal almennings og fagaðila. Markmið þessarar rannsóknar var að skoða hvernig algengi daglegrar depurðar íslenskra unglinga breyttist ...
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(Public Library of Science (PLoS), 2015-06-15)Introduction The interaction between fatness, fitness, and C-reactive protein (CRP) in adolescents is not well characterized but may be important to prevent low grade inflammation. The purpose of this study was to assess the relationship between ...
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(Menntavísindastofnun, Menntavísindasvið, Háskóli Íslands, 2019)Lök lífsskilyrði unglinga, hvort heldur sem þau felast í bágri fjárhagsstöðu heimilisins ellegar í miklum samfélagslegum ójöfnuði, eru heilsufarslegur áhættuþáttur. Í þessari rannsókn voru notuð gögn úr íslenskum hluta alþjóðlegrar rannsóknar á heilsu ...
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(Frontiers Media SA, 2020-02-04)The main objective of the work is to address the effective behavior of girls and boys through Triadic Motor Games (TMG). A chasing game “The Maze” was applied on two class groups with a total of 42 players, 18 girls, and 24 boys, who were 12- and ...
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(MDPI AG, 2018-11-24)Childhood and adolescent obesity are currently among the greatest challenges for public health. Physical activity, physical fitness, and adherence to the Mediterranean diet (MD), representing powerful indicators of healthy lifestyles, are shown as ...
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(Menntavísindasvið Háskóla Íslands, 2017-12-31)Frammistaða íslenskra 15 ára unglinga í lesskilningshluta PISA-rannsóknarinnar hefur dalað um 23 stig frá árinu 2000 til ársins 2015. Lækkunin nemur um hálfu skólaári, en munur á innfæddum nemendum og fyrstu kynslóð innflytjenda hefur nær tvöfaldast á ...
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(Elsevier BV, 2020-06)The Health Behaviour in School-aged Children (HBSC) study has informed the development and implementation of policy for children and adolescents for over three decades. The growing recognition that adolescence is a critical period for later health and ...
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(Menntavísindastofnun Háskóla Íslands, 2018-12-31)Íslensk ungmenni byrja að stunda kynlíf að jafnaði fyrr en flest önnur evrópsk ungmenni. Unglingar sem byrja snemma að hafa samfarir eru í aukinni hættu á að upplifa neikvæðar afleiðingar kynlífs, svo sem þvingun, smitsjúkdóma og ótímabærar þunganir. ...
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(Human Kinetics, 2019-12-01)Introduction: Sleep is often quantified using self-report or actigraphy. Self-report is practical and less technically challenging, but prone to bias. We sought to determine whether these methods have comparable sensitivity to measure longitudinal ...
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(Oxford University Press (OUP), 2017-05-28)Research on the impact of maternal smoking during pregnancy (MSDP) on scholastic achievement in the offspring has shown conflicting findings. The objective of this study was to assess the impact of MSDP on scholastic achievement in a birth cohort of ...
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(MDPI AG, 2019-07-20)The purpose of this study was twofold: First, to examine the correlation between adolescents' performance on the Movement Assessment Battery for Children -2 (MABC-2) and the Test of Motor Competence (TMC), and second, to interpret the correlation between ...
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(Springer Nature, 2018-01-12)Background: With increased focus on dietary intake among youth and risk of diseases later in life, it is of importance, prior to assessing diet-disease relationships, to examine the validity of the dietary assessment tool. This study’s objective was ...
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(Oxford University Press (OUP), 2016-05-06)Stress and strain among adolescents have been investigated and discussed largely within three separate disciplines: mental health, where the focus has been on the negative effects of stress on emotional health; criminology, where the emphasis has been ...
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(European Network about Parents in Education, 2015)Students’ voices in research on parental involvement in schools are rather weak since many studies report only on opinions of parents and school personnel. This paper draws on findings from a study in 14 compulsory schools and uses data from ...
Atriði 1-20 af 26