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51.
The purpose of this study is to examine the tendency for the development of self-regulated learning according to grade level. As a means to this end, competing causal models for each grade were set up, and through validity tests for the causal models the most fitting self-regulated learning model for South Korea students could be arrived at. Based on the conceptual model of self-regulated learning proposed by Pintrich (1989), Pintrich and De Groot (1990), and Zimmerman (1989, 1990), which focus on the relationship between motivation and cognition, three causal models were set up. According to the results of a structural analysis for 1,865 elementary, middle and high school students, model П which structures intrinsic value as an exogenous variable, was determined the best-fitting model. In addition, the 30% variance in the 5th grade elementary school students and 32% and 18% variance in middle school and high school students respectively are explained by the test model.  相似文献   
52.
Compared to competitive runners, recreational runners appear to be more prone to injuries, which have been associated with foot strike patterns. Surprisingly, only few studies had examined the foot strike patterns outside laboratories. Therefore, this study compared the foot strike patterns in recreational runners at outdoor tracks with previously reported data. We also investigated the relationship between foot strike pattern, speed, and footwear in this cohort. Among 434 recreational runners analysed, 89.6% of them landed with rearfoot strike (RFS). Only 6.9 and 3.5% landed with midfoot and forefoot, respectively. A significant shift towards non-RFS was observed in our cohort, when compared with previously reported data. When speed increased by 1 m/s, the odds of having forefoot strike and midfoot strike relative to RFS increased by 2.3 times and 2.6 times, respectively. Runners were 9.2 times more likely to run with a forefoot strike in minimalists compared to regular running shoes, although 70% of runners in minimalists continued to use a RFS. These findings suggest that foot strike pattern may differ across running conditions and runners should consider these factors in order to mitigate potential injury.  相似文献   
53.
分析比较了中国和美国在电子政务发展的战略目标、管理体制和战略实施三个方面的差异,并详细研究了中美两国在促进电子政务发展中的法律、政策和实施项目三个方面的异同。针对中国的实际,借鉴美国电子政务的经验,提出中国电子政务发展战略的初步建议。  相似文献   
54.
This study introduces a data-driven approach for assessing the practices and effectiveness of digital diplomacy, using the cases of South Korea and Japan. The study compared the networking power of public diplomacy organizations based on social media use, engagement with the public, interaction patterns among the public, and public perceptions and attitudes toward organizations. This was accomplished through a three-step method employing social network analysis and topic modeling. The network analysis found that the Korean public diplomacy organization generated a larger, more loosely connected, and decentralized comment network than the Japanese organization, which presented a “small-world” connectivity pattern with highly interconnected actors. The findings also suggest that, compared to the Japanese organization, the Korean organization was successful in not only enhancing its soft power through social media but also building international networks among the foreign public.  相似文献   
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Abstract

This study aims to understand the ways in which children’s play is situated in and shaped by middle-class parenting practices in South Korea. Drawing on a set of data collected through semi-structured interviews with 16 parents having children aged 611?years, I observe that despite the widespread rhetoric of the significance of play, parents’ scheduling of their children’s daily routine centres around ‘study’, while play, especially free play, is left for in between times and limited spaces. Play is prominently associated with and instrumental in developing children’s social skills and ensuring their emotional state. In line with the trend in the Global North where a broader concept of play is being institutionalised and incorporated into organised enrichment activities, play spaces are increasingly becoming a site of strategic family consumption. The changing geographies of play strongly reflect the neoliberal climate which generates anxiety and exhaustion related to parenting practices.  相似文献   
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ABSTRACT

Parents and teachers of 109 children selected from the Special Needs Register and living in a multiethnic urban health district participated in the study. Their perceptions of children's behaviour at home and at school were measured by the Aberrant Behavior Checklist(ABC). About two‐thirds of the subjects presented with at least one type of maladaptive behaviour of at least moderate severity within their family, and 50 per cent had similar difficulties at school. The dimensions of hyperactivity and irritability were the main causes for concern by both sources. Contrary to previous studies, high rates of parent‐teacher agreement were found. This significant association was not affected by factors such as age, ethnicity or type of school. The implications for the provision of services for children in special education are discussed.  相似文献   
59.
Confucianism has been identified as the major cultural factor that explains the economic success of the Asian Five Dragons. This paper explores the impact of Confucianism on the organizational communication in these nations, based on the four key principles of Confucian teachings: the hierarchical relationship, the family system, Jen, and the emphasis on education. This study further discusses the influence of these four principles of Confucianism on management behaviors and communication in the organization. Implications of Confucianism influence on organizational communication are also explained.  相似文献   
60.
Rating scale items have been widely used in educational and psychological tests. These items require people to make subjective judgments, and these subjective judgments usually involve randomness. To account for this randomness, Wang, Wilson, and Shih proposed the random‐effect rating scale model in which the threshold parameters are treated as random effects rather than fixed effects. In the present study, the Wang et al. model was further extended to incorporate slope parameters and embed the new model within the framework of multilevel nonlinear mixed‐effect models. This was done so that (1) no efforts are needed to derive parameter estimation procedures, and (2) existing computer programs can be applied directly. A brief simulation study was conducted to ascertain parameter recovery using the SAS NLMIXED procedure. An empirical example regarding students’ interest in learning science is presented to demonstrate the implications and applications of the new model.  相似文献   
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