Audio-Visual Material in the Gävle Region     

Gunnar Bernäng 《Educational Media International》2013,50(1):32-37

When the Grundskola was started in 1962 research was carried out in the town of Gävle (where the author of this article is working) to ascertain the needs for audio-visual aids in the new compulsory schools. The provision of audio-visual aids in the new compulsory schools. The provision of audio-visual aids in these newly-built schools was made according to the principle of a 50 percent state subsidy, with a maximum of 2000 Swedish kronors for each classroom or subject room.  相似文献   

What would a deep ecological sport look like? The example of Arne Naess     

Gunnar Breivik 《体育哲学杂志》2019,46(1):63-81

Since the 1960s environmental problems have increasingly been on the agenda in Western countries. Global warming and climate change have increased concerns among scientists, politicians and the general population. While both elite sport and mass sport are part of the consumer culture that leads to ecological problems, sport philosophers, with few exceptions, have not discussed what an ecologically acceptable sport would look like. My goal in this article is to present a radical model of ecological sport based on Arne Naess’s version of deep ecology called ecosophy_T. After outlining the Naessian ecocentric view of biospheric egalitarianism I present the consequences for sport and physical activities. I also give examples from Arne Naess’s own practice of sport which was guided by the principle ‘Richness in ends, simplicity in means!’ I discuss whether Naessian deep ecological sport is what we will all end up with after the ecocatastrophe or whether it can be an inspiring ideal for many of us right now.  相似文献   

Searle,Merleau-Ponty,Rizzolatti – three perspectives on Intentionality and action in sport     

Gunnar Breivik 《体育哲学杂志》2017,44(2):199-212

Actions in sport are intentional in character. They are directed at and are about something. This understanding of intentional action is common in continental as well as analytic philosophy. In sport philosophy, intentionality has received relatively little attention, but has more recently come on the agenda. In addition to what we can call ‘action intentionality,’ studied by philosophers like Searle, the phenomenological approach forwarded by Merleau-Ponty has opened up for a concept of ‘motor intentionality,’ which means a basic bodily attention and relatedness to the surrounding world. This conception is very relevant for the study of bodily actions as we find them in sports. However, there may be even deeper layers. The identification of mirror neurons in the brain has opened up for a type of almost ‘muscular intentionality’ whereby a simple bodily movement like grasping a cup to drink seems to be intentionally controlled and orchestrated. My goal in this paper is to discuss the relation between different levels of intentionality, such as a) ‘action intentionality’ operating at a conscious cognitive level, as for instance, when a player shoots a goal in football, b) the ‘motor intentionality’ directing the bodily movements when kicking the ball, and c) the muscular ‘mirror neuron intentionality’ of the goal keeper which is in operation when the keeper is seeing how the kicker’s foot hits the ball. How are these different layers of intentionality related and how can they give a more nuanced and integrated picture of the body–mind in action in sports?  相似文献   

The effect of westward travel across five time zones on sleep and subjective jet-lag ratings in athletes before and during the 2015’s World Rowing Junior Championships     

Sarah Kölling  Gunnar Treff  Kay Winkert  Alexander Ferrauti  Tim Meyer  Mark Pfeiffer 《Journal of sports sciences》2017,35(22):2240-2248

This study examined sleep-wake habits and subjective jet-lag ratings of 55 German junior rowers (n = 30 male, 17.8 ± 0.5 years) before and during the World Rowing Junior Championships 2015 in Rio de Janeiro, Brazil. Athletes answered sleep logs every morning, and Liverpool John Moore’s University Jet-Lag Questionnaires each evening and morning. Following an 11-h westward flight with 5-h time shift, advanced bedtimes (?1 h, P < .001, η_p² = 0.68), reduced sleep onset latency (P = .002, η_p² = 0.53) and increased sleep duration (P < .001, η_p² = 0.60) were reported for the first two nights. Jet-lag symptoms peaked upon arrival but were still present after 6 days. Sleep quality improved (P < .001, η_p² = 0.31) as well as some scales of the Recovery-Stress Questionnaire for Athletes. Participation was successful as indicated by 11 of 13 top 3 placings. Overall, the initial desynchronisation did not indicate negative impacts on competition performance. As travel fatigue probably had a major effect on perceptual decrements, sleep during travel and time to recover upon arrival should be emphasised. Coaches and practitioners should consider higher sleep propensity in the early evening by scheduling training sessions and meetings until the late afternoon.  相似文献   

Skillful Coping in Everyday Life and in Sport: A Critical Examination of the Views of Heidegger and Dreyfus     

Gunnar Breivik 《体育哲学杂志》2013,40(2):116-134

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Alister Jones,Anne Kim and Michael Reiss (eds): <Emphasis Type="Italic">Ethics in the Science and Technology Classroom: A New Approach to Teaching and Learning</Emphasis>     

Mats Gunnar Lindahl 《Science & Education》2011,20(9):927-929

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III. ATTACHMENT AND EMOTIONAL DEVELOPMENT IN INSTITUTIONAL CARE: CHARACTERISTICS AND CATCH UP     

Marian J. Bakermans‐Kranenburg  Howard Steele  Charles H. Zeanah  Rifkat J. Muhamedrahimov  Panayiota Vorria  Natasha A. Dobrova‐Krol  Miriam Steele  Marinus H. van IJzendoorn  Femmie Juffer  Megan R. Gunnar 《Monographs of the Society for Research in Child Development》2011,76(4):62-91

Attachment has been assessed in the extreme environment of orphanages, but an important issue to be addressed in this chapter is whether in addition to standard assessment procedures, such as the Strange Situation, the lack of a specific attachment in some institutionalized children should be taken into account given the limits to the development of stable relationships in institutionalized care. In addition, this chapter discusses disinhibited or indiscriminately friendly behavior that is often seen in institutionalized children. Enhanced caregiving quality alone appears to be insufficient to diminish indiscriminate behavior, at least in some children, as evidenced by the persistence of indiscriminate behavior in children adopted out of institutions into adoptive families. We suggest that the etiology and function of indiscriminate, “friendly” behavior may be different for institutionalized versus not‐institutionalized children. In the first case it may reflect a distortion or disruption of early attachment relationships; in the latter case it is likely to result from the lack of expected input in the form of contingent interactions with a stable caregiver in early life. We try to delineate infant and caregiver characteristics that are associated with secure attachment in institutional settings, given the inevitable fact that large numbers of infants worldwide are being raised, and will be raised, in contexts of institutional care. We conclude that much further study is needed of the development of children's attachments following adoption out of an institutional setting.  相似文献   

IV. GROWTH FAILURE IN INSTITUTIONALIZED CHILDREN     

Dana E. Johnson  Megan R. Gunnar 《Monographs of the Society for Research in Child Development》2011,76(4):92-126

Children within institutional care settings experience significant global growth suppression, which is more profound in children with a higher baseline risk of growth impairment (e.g., low birth weight [LBW] infants and children exposed to alcohol in utero). Nutritional insufficiencies as well as suppression of the growth hormone–insulin‐like growth factor axis (GH‐IGF‐1) caused by social deprivation likely both contribute to the etiology of psychosocial growth failure within these settings. Their relative importance and the consequent clinical presentations probably relate to the age of the child. While catch‐up growth in height and weight are rapid when children are placed in a more nurturing environment, many factors, particularly early progression through puberty, compromise final height. Potential for growth recovery is greatest in younger children and within more nurturing environments where catch‐up in height and weight is positively correlated with caregiver sensitivity and positive regard. Growth recovery has wider implications for child well‐being than size alone, because catch‐up in height is a positive predictor of cognitive recovery as well. Even with growth recovery, persistent abnormalities of the hypothalamic‐pituitary‐adrenal system or the exacerbation of micronutrient deficiencies associated with robust catch‐up growth during critical periods of development could potentially influence or be responsible for the cognitive, behavioral, and emotional sequelae of early childhood deprivation. Findings in growth‐restricted infants and those children with psychosocial growth are similar, suggesting that children experiencing growth restriction within institutional settings may also share the risk of developing the metabolic syndrome in adulthood (obesity, Type 2 diabetes mellitus, hypertension, heart disease). Psychosocial deprivation within any caregiving environment during early life must be viewed with as much concern as any severely debilitating childhood disease.  相似文献   

The Differential Impacts of Early Physical and Sexual Abuse and Internalizing Problems on Daytime Cortisol Rhythm in School-Aged Children     

Dante Cicchetti  Fred A. Rogosch  Megan R. Gunnar  Sheree L. Toth 《Child development》2010,81(1):252-269

The impact of early physical and sexual abuse (EPA/SA) occurring in the first 5 years of life was investigated in relation to depressive and internalizing symptomatology and diurnal cortisol regulation. In a summer camp context, school-aged maltreated ( n  =   265) and nonmaltreated ( n  =   288) children provided morning and late afternoon saliva samples on 5 consecutive days. Child self-report and adult observer reports of child internalizing and depressive symptoms were obtained. Children experiencing EPA/SA and high depressive or internalizing symptoms uniquely exhibited an attenuated diurnal decrease in cortisol, indicative of neuroendocrine dysregulation. These results were specific to EPA/SA rather than later onset physical or sexual abuse or early occurring neglect or emotional maltreatment.  相似文献   

Torsten Rudenschöld     

Gunnar Richardson 《Prospects》1994,24(3-4):439-453

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