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81.
Gunnar Repp 《Journal of Adventure Education & Outdoor Learning》2013,13(2):117-131
Abstract With the ambition of penetrating into the very core of the Norwegian and Nordic friluftsliv: An ecologically responsible life in the open air-in nature, people will have to become acquainted with Fridtjof Nansen—with the thinker as well as the practitioner. Outdoor life with natural and strong links to the national friluftsliv—tradition was his ideal, and quite a lot of people in the years after him have been fired with his enthusiasm for the wonderful experiential and health—giving meetings with nature. Obviously, he has been a hero and an idol for generations of people. His reputation as an arctic explorer, as scientist and sportsman, as an internationalist and a humanitarian, have been emphasized by a great many books and articles about him. The main purpose of this article is to shed more light upon his thinking about friluftsliv, to show and explain its focus, its models and paragons. 相似文献
82.
This paper reports on a study of how students' reasoning about socioscientific issues is framed by three dynamics: societal structures, agency and how trust and security issues are handled. Examples from gene technology were used as the forum for interviews with 13 Swedish high-school students (year 11, age 17–18). A grid based on modalities from the societal structures described by Giddens was used to structure the analysis. The results illustrate how the participating students used both modalities for ‘Legitimation’ and ‘Domination’ to justify positions that accept or reject new technology. The analysis also showed how norms and knowledge can be used to justify opposing positions in relation to building trust in science and technology, or in democratic decisions expected to favour personal norms. Here, students accepted or rejected the authority of experts based on perceptions of the knowledge base that the authority was seen to be anchored in. Difficulty in discerning between material risks (reduced safety) and immaterial risks (loss of norms) was also found. These outcomes are used to draw attention to the educational challenges associated with students' using knowledge claims (Domination) to support norms (Legitimation) and how this is related to the development of a sense of agency in terms of sharing norms with experts or with laymen. 相似文献
83.
Gunnar Berg 《Scandinavian Journal of Educational Research》2013,57(2):95-117
Berg, G. 1982. Research into the School as an Organization. I: A Presentation and Discussion of Research Literature with a Bearing on the School as an Organization. Scandinavian Journal of Educational Research 26, 95‐117. Only to a limited extent has the school as an organization been the subject of any really systematic research, whether on the part of educationalists, sociologists or general organizational theorists. In this article a number of research projects focusing on the school as an organization are described and discussed. Previous research in this field has been either functionalist or structuralist in approach. Nevertheless, certain concepts are common to the analyses of all the researchers referred to here: all describe the school as an organization in terms of professionalism and bureaucracy. We would add that the school can also be described as a coercive organization. 相似文献
84.
Gunnar Magne Økland 《Scandinavian Journal of Educational Research》2013,57(2):119-138
A vital part of student learning is the construction of mental structures encompassing categories believed to affect learning outcome. In this study we investigate this research question through the lenses of a constructivist approach. As the first study on our research question at high school in Norway, our empirical findings make up the main contribution of this study. The data were analyzed by a grounded theory methodology. The results identify 6 dimensions of determinants of learning outcome. The dimensions: student activity, work processes and motivation to learn are manifest of the latent dimension process of learning, while the second latent dimension learning content is manifested in the 3 dimensions: correction, information from teacher and putting into context. 相似文献
85.
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87.
Behavioral and physiological responsivity, sleep, and patterns of daily cortisol production in infants with and without colic 总被引:4,自引:0,他引:4
To describe the behavioral and physiological responses associated with colic, the responses of 20 two-month-old infants with and 20 without colic were studied during a physical examination. Parents kept a diary of infant behaviors (including crying and fussing) for 3 days following the visit. Using Wessel, Cobb, Jackson, Harris, & Detwiler criteria, colic was defined as fussing/crying for 3 hr or more on each of the 3 days. Behavioral data coded by "blind" observers showed that during the physical exam, colic infants cried twice as much, cried more intensely, and were more inconsolable than were control infants. Despite these behavioral differences, heart rate, vagal tone, and cortisol measures indicated no appreciable difference in physiological responsivity for the two groups. At home, parents collected saliva cortisol samples at wakeup, midmorning, midafternoon, and evening for 2 days. In a finding similar to that shown by the laboratory data, the colic and control infants did not have different levels of daily average cortisol. These laboratory and home data provide no evidence of greater responsivity in the physiological substrate of difficult temperament for colic infants and are consistent with evidence of similarity in temperament once colic is resolved. At home, compared with control infants, colic infants did display a blunted rhythm in cortisol production. By diary, they also slept about 2 hr less per day than did control infants. Nighttime sleep was still significantly different when fussing/crying was statistically controlled. These data suggest that colic might be associated with a disruption or delay in the establishment of the circadian rhythm in activity of the hypothalamic-pituitary-adrenocortical axis and associated sleep-wake activity. 相似文献
88.
Eivind Aadland Gunnar Noer Odd Lennart Vikene 《Journal of Adventure Education & Outdoor Learning》2016,16(2):131-145
The aims of this study were to analyse recreational sea kayaking and touring incidents in Norway with a specific focus on wind conditions and to elaborate on practical implications for the prevention of future incidents. We included 49 incidents reported by the media between 2000 and 2014. Incidents occurred in various wind conditions, but most incidents (60%) occurred in moderate to strong breezes (9–14 m/s). Wind strength and direction were generally forecast accurately and conditions were mainly stable throughout the day of the incident. Thus, sea kayaking and touring incidents in Norway seem to happen in various wind conditions; however, paddlers should have been well informed and aware of the hazards they were facing. Future incidents could be prevented by increasing sea kayakers’ situation awareness through discussion of experts’ decision-making processes and the arrangement of situated learning experiences in realistic settings. 相似文献
89.
This study examined salivary cortisol, a stress-sensitive hypothalamic-pituitary-adrenocortical (HPA) axis hormone in 20 infants (12 females; M age = 10.8 months) and 35 toddlers (20 females; M age = 29.7 months) in full-day, center-based child care. Samples were taken at approximately 10:00 a.m. and 4:00 p.m. at child care and at home. At child care, 35% of infants and 71% of toddlers showed a rise in cortisol across the day; at home, 71% of infants and 64% of toddlers showed decreases. Toddlers who played more with peers exhibited lower cortisol. Controlling age, teacher-reported social fearfulness predicted higher afternoon cortisol and larger cortisol increases across the day at child care. This phenomenon may indicate context-specific activation of the HPA axis early in life. 相似文献
90.
Seventy 15-month-old infants were studied at home before starting child care, during adaptation (mothers present) and separation (first 9 days without mothers) phases, and 5 months later. Security of infant-mother attachment was assessed before and 3 months after child care began. In the separation phase, salivary cortisol rose over the first 60 min following the mothers' departures to levels that were 75% to 100% higher than at home. Compared with insecure infants, secure infants had markedly lower cortisol levels during the adaptation phase and higher fuss and cry levels during the separation phase, and their fuss and cry levels were significantly correlated with their cortisol levels. Attachments remained secure or became secure if mothers spent more days adapting their children to child care. 相似文献