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61.
This article argues that in the drive to develop e‐learning initiatives in distance learning, simpler ways of supporting students for retention may be overlooked; for example, the linking of students in the form of mentoring and peer support networks. The article reports on three mentoring projects, in the United Kingdom, Korea and New Zealand, and shows that apparent retention gains of up to 20% with a return on investment of the order of magnitude of several hundred per cent may be possible. Whilst accepting the limitations of these studies, the article argues that there needs to be a clearer understanding of the benefits of such initiatives when deciding to invest time and funding in distance education support. It suggests that there is still much mileage to be made out of mentoring and ‘study dating’.  相似文献   
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Research Findings: This study examined the unique and relative contributions of mothers' and fathers' parental control and coparenting to toddlers' committed compliance with parents in both dyadic parent–child and triadic family play contexts. Sixty-eight mostly middle-class, 2-parent families with toddlers (16–37 months) were observed in a university laboratory setting. There were positive associations among mothers' gentle guidance, balanced coparental engagement, and child committed compliance with mothers. However, there was no association between any parental control or coparenting variable and child compliance with fathers. Unique contributions of fathers' control and coparenting, beyond mothers' parenting, were found for children's compliance with mothers but not with fathers. Practice or Policy: The findings highlight the importance of taking the family relationship context into account when assessing parenting behaviors and toddlers'compliance.  相似文献   
63.
Early Childhood Education Journal - The original version of this article unfortunately contains some typo in Table 1.  相似文献   
64.
The aim of the study is to explore cross-cultural similarities and differences in preschool quality in South Korean and Swedish preschools as measured by two national adaptations of the Early Childhood Environment Rating Scale (ECERS). The approach adopted is that cross-cultural comparisons of preschool quality are both achievable and of great importance to researchers as well as policy-makers, educators, teachers and parents. The results indicate that Swedish childcare programs rate higher on the entire ECERS and all of the individual subscales. The similarities and differences in preschool quality are interpreted within the socio-cultural context of each country and the respective pedagogical goals for preschool.  相似文献   
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This study empirically examines whether the research and development (R&D) activities of foreign-owned firms in Japan differ notably from the R&D activities of domestically-owned firms based on a firm-level panel dataset. Our study carefully disentangles the significant differences in R&D investment behavior of subsidiaries due to three different reasons: having a foreign parent, corporate group affiliation, and the degree of relatedness between business units. The results reveal the following. First, firms that are majority-owned by another firm are less active in R&D than independent firms. Second, foreign ownership does not matter if the parent firm is from a G7 country, but R&D intensity is significantly and positively associated with foreign ownership if the parent firm is from a non-G7 country. Finally, for subsidiaries whose business is related to that of their parent firm, the R&D intensity is lower if the parent is a domestic firm, but higher if it is a foreign firm. These findings imply that globalization and the integration of firms may not only affect production patterns and global supply chains, but may also have an important impact on the level of domestic R&D activities.  相似文献   
66.
Fabrication methods for the development of multiplexed immunoassay platforms primarily depend on the individual functionalization of reaction chambers to achieve a heterogeneous reacting substrate composition, which increases the overall manufacturing time and cost. Here, we describe a new type of low-cost fabrication method for a scalable immunoassay platform based on cotton threads. The manufacturing process involves the fabrication of functionalized fibers and the arrangement of these fibers into a bundle; this bundle is then sectioned to make microarray-like particles with a predefined surface architecture. With these sections, composed of heterogeneous thread fragments with different types of antibodies, we demonstrated quantitative and 7-plex immunoassays. We expect that this methodology will prove to be a versatile, low-cost, and highly scalable method for the fabrication of multiplexed bioassay platforms.  相似文献   
67.
Educational technology research and development - This study investigated how a computer science (CS) problem-based curriculum impacted elementary students’ CS learning and attitudes. Four...  相似文献   
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Educational technology research and development - Social-Media-Based Learning (SMBL) is the use of social-media-based platforms, such as Twitter, Google Plus, Facebook, and YouTube, for learning...  相似文献   
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