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181.
Elisabet Solheim Lars Wichstrøm Jay Belsky Turid Suzanne Berg‐Nielsen 《Child development》2013,84(5):1701-1715
Extensive exposure to nonparental child care during the first 4.5 years of life has been demonstrated in some American studies to negatively affect children's socioemotional functioning. Data from 935 preschool children who averaged 54.9 (SD = 3.0) months of age, from Trondheim, Norway were used to examine whether such negative effects, would emerge in Norway, a country with a different child‐care system. The children's externalizing problems and social competence were unrelated to their child‐care experience. More time spent in child care during the first 4.5 years of life and experiencing peer groups of < 16 or > 18 children predicted greater caregiver–child conflict. The effect sizes were small. The results are discussed in terms of cross‐national child‐care differences. 相似文献
182.
Lars Wallner 《Scandinavian Journal of Educational Research》2013,57(6):819-838
This article combines theory on comics, narrative, and discursive psychology and analyses how the gutter is co-constructed for storytelling in classroom interaction. Closure of the gutter has previously been treated as a cognitive aspect. Here, interactional video data are analysed, with participants organizing ten separate comic panels. The analysis focuses on participants’ talk about the gutter, and how this constructs social actions. The results show how participants co-construct the gutter as meaningful space, hereby organizing time, actions, and events in narratives. The paper evinces that gutters are co-constructed as too narrow or too broad, relating chronologically and logically to surrounding panels. This contributes to sociocultural perspectives on literacy and use of comics for engaging with narratives in classroom practice. 相似文献
183.
Jarl Backman Ingvar Lundberg Lars‐Göran Nilsson Kjell Ohlsson 《Scandinavian Journal of Educational Research》2013,57(3):113-128
Backman, J., Lundberg, I., Nilsson, L.‐G. & Ohlsson, K. 1984. Reading Skill and the Processing of Text Structure. Scandinavian Journal of Educational Research 29, 113‐128. Oral reading speed, free recall and summarization of narrative stories presented on videotex were studied as a function of reading skill, text structure and physical factors such as paragraphing and color cueing of clauses on various levels of importance. A total of 144 subjects (13‐14 years old) participated in the experiment, half of them being rated as poor readers and half as good readers. Good readers outperformed poor readers on all dependent variables. Important propositions were better recalled and were more often included in summaries than less important parts of the texts, especially if they were signalled by a different color. However, the impact of graphical cueing depended on reading skill, text type and task. The interactions were discussed in terms of differences in processing strategies and prior knowledge. 相似文献
184.
Abstract Methods of analysis that include an assessment of opponent interactions are thought to provide a more valid means of team match performance. The purpose of this study was to examine the effect of playing tactics on achieving score-box possession by assessing opponent interactions in Norwegian elite soccer matches. We analysed a random series of 1703 team possessions from 163 of 182 (90%) matches played in the professional men's league during the 2004 season. Multidimensional qualitative data obtained from ten ordered categorical variables were used. Offensive tactics were more effective in producing score-box possessions when playing against an imbalanced defence (28.5%) than against a balanced defence (6.5%) (P < 0.001). Multiple logistic regression found that, for the main variable “team possession type”, counterattacks were more effective than elaborate attacks when playing against an imbalanced defence (odds ratio: 2.69; 95% confidence interval: 1.64 to 4.43) but not against a balanced defence (odds ratio: 1.14; 95% confidence interval: 0.47 to 2.76). Assessment of opponent interactions is critical to evaluate the effectiveness of offensive playing tactics on producing score-box possessions, and improves the validity of team match-performance analysis in soccer. 相似文献
185.
Jan Toftegaard-Stoeckel Vivian Groenfeldt Lars Bo Andersen 《Journal of sports sciences》2013,31(12):1369-1375
Abstract The associations between physical competence, self-perceived bodily competence, parental concern for their children's motor skill development, and teachers' evaluation of their bodily competence were assessed in 646 six- to seven-year-olds. Physical competence was assessed by the German motor ability test “Körperkoordinationstest für Kinder”, while the children's, their parents', and their teachers' evaluations were obtained through questionnaires. Parental concern, teacher evaluation, and a high body mass index were the strongest predictors of low physical competence (motor skill quotient <85). Teachers' evaluation of bodily competence was associated with low self-perceived bodily competence in the children even after adjustment for motor skill quotient, with an odds ratio of 2.3 (P < 0.05) between the lowest and highest of the three levels after correction for motor skill competence. Results indicate that teachers' evaluation of children's motor skills should be considered a key factor when tracking and assessing physical competencies among youth. 相似文献
186.
Svein Barene Peter Krustrup Ole Lars Brekke Andreas Holtermann 《Journal of sports sciences》2013,31(16):1539-1549
AbstractThe aim of this study was to evaluate the physiological effects of soccer and Zumba among female hospital employees during a 40-week intervention period. Hospital employees (n = 118) were cluster-randomised to either a soccer group (n = 41), a Zumba group (n = 38) or a control group (n = 39). Both training groups were encouraged to perform 1-h training sessions twice a week outside working hours throughout the 40 weeks. Maximal oxygen uptake (VO2 max), blood pressure and body composition were measured and blood samples collected before and after the intervention period. Using intention-to-treat analyses, the Zumba group improved VO2 max compared to the control group (2.2 mL · kg?1 · min?1, 95% CI, 0.9, 3.5, P = 0.001), with no significant increase in the soccer group (1.1 mL · kg?1 · min?1, 95% CI, ?0.2, 2.4, P = 0.08). Both intervention groups reduced total body fat mass and fat percentage compared to the control group (P < 0.01). In the soccer group, but not the Zumba group, a significant difference in lower limb bone mineral density and bone mineral content was observed in comparison to the control group (P < 0.01). Furthermore, the soccer group, but not the Zumba group, had increased plasma osteocalcin (6.6 µg · L?1, 95% CI, 2.2, 11.0, P < 0.01) and decreased plasma leptin (?6.6 µg · L?1, 95% CI, ?12.5, ?0.7, P < 0.05) compared to the control group. The present study suggests that workplace-initiated soccer and Zumba training comprising 1–2 sessions per week outside working hours may promote physiological health among female hospital employees. 相似文献
187.
The aim of this article is to inquire into today's social pathologies, i.e. the negative consequences of the developmental processes of society. In a dialogue with Axel Honneth, the article asserts that a shift has occurred in individualization, a shift that implies a fundamental change in social pathologies: Social pathologies no longer derive from social barriers inhibiting self-realization but from self-realization itself. As a consequence, philosophy of education, rather than sociology, appears to be the relevant field of study. The article develops a social-analytical perspective on 'sickness in self-Bildung', which is conceived as a 'refusal to transcend oneself into sociality', and offers interpretations of present pathologies such as depression, anorexia, populist freedom of speech, and demonic rage. 相似文献
188.
Lars G. Björk Joseph Blase 《Educational Assessment, Evaluation and Accountability》2009,21(3):195-208
This case study of school district educational reform in the United States adds to the knowledge base of macropolitics of
federal, state and local governing bodies and private sector agencies in formulating educational policies: It also contributes
to our understanding the microplitics of policy implementation. Middle managers’ political acquiescence and resistance to
district-wide decentralization and distributive leadership initiatives were studied using a longitudinal, ten-year (1998–2008)
case study method. Middle managers were faced with a dilemma when the school district implemented a state sponsored decentralization
policy that included adoption of distributed leadership and Total Quality Management (TQM). On the one hand, middle managers
risked termination if they failed to implement legislated reform policies and the superintendent’s directives. On the other
hand, if they succesfully implemented such policies their positions would become redundant. Initially responses of middle
managers ranged along a continuum from acquiescence to resistance however as implementation of the decentralization initiative
accelerated, middle managers’ political resistance increased in scope and intensity. Findings from the case study discussed
in this article that superintendent’s success at implementation of district-wide decentralization policies is related to the
nature and structure of microplolitics at the middle management level of the organization. In addition, findings suggest that
internal evaluation processes used to assess the success of the district change process were compromised by miropolitics.
Understanding that those who implement policy have the capacity to reshape and even prevent implementation as intended by
officials at higher levels may contribute to reframing program evaluation methods as well as enhancing understanding of the
politics of the superintendency. 相似文献
189.
Markus Grillitsch Teis Hansen Lars Coenen Johan Miörner Jerker Moodysson 《Research Policy》2019,48(4):1048-1061
The orientation towards grand societal challenges can be seen as a new wave or paradigm for innovation policy. Such policy aims at system-wide transformation and is often referred to as system innovation policy. While insights from transition studies have provided novel and useful rationales for innovation policy targeting system-wide transformation, it remains unclear how to design, implement and evaluate such policies. The contribution of this paper is to translate and concretize the challenges of system innovation policy towards scope for policy action and analysis. Building on insights from transition studies we group the challenges into four domains: directionality, experimentation, demand articulation, and policy coordination and learning. We relate challenges within the four domains to three generic features of innovation systems: interests and capabilities of actors, networks, and institutions. The derived framework is applied in a case study on the strategic innovation programmes, a recent policy initiative by Vinnova, Sweden’s Innovation Agency, targeting system innovation. 相似文献
190.
Semetko Holli A.; Brzinski Joanne Bay; Weaver David; Willnat Lars 《Int. Journal of Public Opinion Research》1992,4(1):18-36
This article assesses the potential for US news coverage offoreign affairs to influence US public opinion about foreigncountries during the latter part of 1989 and early 1990, a timeof dramatic changes in central Europe. The study draws on twosources of data: content analysis of US network news and wireservice coverage of nine countries (West Germany, East Germany,the Soviet Union, Hungary, Poland, Great Britain, France, Japan,and Israel) over a six month period, and a nationally representativesurvey of 1,117 US adults which measured opinions about thesecountries, conducted in early 1990. The study shows that thereis an important relationship between the visibility of foreigncountries in TV news and US public opinion about these countries.TV is more important than newspapers for influencing publicopinion about foreign countries. And attention to foreign affairsnews, rather than simple exposure to news, best predicts generalliking of a country. Finally, attention to television news coveragehad a positive and significant influence on sympathy with Westand East Germany in 1990, even if one had German friends, relativesor ancestors, or had visited Europe. 相似文献