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161.
This article offers a theoretical discussion on the current problems and future challenges of school capacity building in early childhood education (ECE), aiming to highlight some key areas for future research. In recent years, there has been a notable policy shift from monitoring quality through inspection to improving quality through school capacity building in early childhood institutions in the global discourse for quality. Reflecting this policy shift and its implications on school development, ECE in Hong Kong is used as an illustrative example to deliberate the issues of school capacity building in Chinese educational contexts. We identify three challenging contexts: (1) low professional qualification and minimal teacher education resulting in a deficit approach to processional development, (2) absence of school-based professional learning culture for empowering teachers as internal agents of change, and (3) hierarchical culture within a school and between university and school hindering the process of school capacity building. Corresponding to these challenges, we aim to propose two suggestions, including (1) empowering teachers in ECE through school-based professional learning community and (2) promoting authentic external support in the process of university–school collaboration. Finally, we further propose specific directions for future research on school capacity building in ECE in Hong Kong. In doing so, it will contribute to knowledge-based development in school capacity building in Chinese educational contexts. 相似文献
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163.
Alison Cook-Sather Joel Alden Schlosser Abigail Sweeney Laurel M. Peterson Kimberly Wright Cassidy Ana Colón García 《International Journal for Academic Development》2018,23(2):123-134
Academic development that supports the enactment of positive psychology practices through student–faculty pedagogical partnership can increase faculty confidence and capacity in their first year in a new institution. When student partners practice affirmation and encouragement of strengths-based growth, processes of faculty acclimation and self-authoring can be accelerated. This article presents a student–faculty pedagogical partnership program and positive psychology practices that focus on faculty strengths and capacities as the foundation for reinforcing and revising existing pedagogical strategies and for sustaining energy for continued development. It combines collaborative autoethnographic and comparative case study approaches to investigate the pedagogical benefits of these practices. 相似文献
164.
Marianne Achiam Leonora Simony Bent Erik Kramer Lindow 《International Journal of Science Education》2016,38(6):1012-1035
Although the scientific disciplines conduct practical work in different ways, all consider practical work as the essential way of connecting objects and phenomena with ideas and the abstract. Accordingly, practical work is regarded as central to science education as well. We investigate a practical, object-based palaeontology programme at a natural history museum to identify how palaeontological objects prompt scientific activity among upper secondary school students. We first construct a theoretical framework based on an analysis of the programme’s palaeontological content. From this, we build our reference model, which considers the specimens used in the programme, possible palaeontological interpretations of these specimens, and the conditions inherent in the programme. We use the reference model to analyse the activities of programme participants, and illustrate how these activities are palaeontologically authentic. Finally, we discuss our findings, examining the mechanism by which the specimens prompt scientific activities. We also discuss our discipline-based approach, and how it allows us to positively identify participants’ activities as authentic. We conclude by discussing the implications of our findings. 相似文献
165.
XU Dong-mei CHEN Bo LIU Wen-li LIU Guang-shen LIU Wei-ping 《浙江大学学报(A卷英文版)》2007,8(7):1157-1163
Comparative study on the activity and kinectic properties of acid phosphatase (ACPase) of three soils amended with Hg and Cu at constant temperature and humidity was carried out. The results indicated that the inhibition on ACPase of the three sample soils by Hg and Cu varied with the content of soil organic matter and pH, where, Soil 1 was the most seriously contami- nated due to its lowest content of organic matter and the lowest pH among three samples, Soil 2 took the second place, and Soil 3 was the least contaminated. Except Soil 3, the activity of soil ACPase tended to increase along with the contact time under the same type and the same concentration of heavy metal. In particular the Vmax values of ACPase in all three samples decreased with increasing Hg and Cu concentration, whereas the Km values were affected weakly. According to the change of Vmax and Km values, Cu and Hg had the same inhibition effect on soil ACPase. Both of them may be a type of compound of non-competitive and anti-competitive inhibition. Statistic analyses indicated that activities of soil ACPase and Vmax values could serve as bioindicator to partially denote the heavy metal Hg and Cu contamination degree. 相似文献
166.
Jennifer L. Allen Amy Morris Celine Y. Chhoa 《Emotional and Behavioural Difficulties》2016,21(3):329-342
The aim of this study was to investigate the relationship between callous–unemotional (CU) traits and response to rewards and discipline in adolescent boys using a mixed-methods approach. Participants comprised 39 boys aged between 12 and 13 years and 8 teachers. Quantitative findings showed that CU traits were significantly related to punishment insensitivity, controlling for conduct problems, autism symptoms and hyperactivity. In contrast, there was no significant association between CU traits and reward sensitivity. Qualitative analysis indicated that teachers view children high in CU traits as responsive to fewer reward and discipline strategies, and strategies need to be implemented and monitored with care to avoid unintended, undesirable outcomes. However, time out, praise, support from other staff and maintaining a positive teacher–child relationship were identified as effective strategies. Findings emphasise the need to carefully select, modify and implement existing evidence-based classroom behaviour-management strategies with high-CU children. 相似文献
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168.
Jered Borup 《Journal of Research on Technology in Education》2016,48(2):67-83
A growing number of adolescents are taking all or most of their courses online. This places a greater responsibility on parents to support and facilitate their students' learning. This case study used teacher surveys and interviews to better understand how teachers perceived and supported parents' attempts to support their online students at a single online charter school. The results indicated that teachers observed multiple ways in which parents supported their students by (a) organizing and managing students' schedules, (b) nurturing relationships and interactions, (c) monitoring and motivating student engagement, and (d) instructing students when necessary. However, teachers believed that parents could act as obstacles to their students' learning by being overly engaged in certain types of learning activities. Additional research is needed that examines parent engagement in a variety of online learning environments. Research that identifies best practices could also be especially valuable to online teachers and administrators wishing to improve the quantity and quality of parental engagement in their programs. 相似文献
169.
Noomi Christine Linde Matthiesen 《International journal of qualitative studies in education》2016,29(3):320-337
This article questions the dominant understanding that immigrant and refugee parents in parent–teacher conferences are silent because they come from a culture where one does not question the authority of the teacher. Instead, it is argued that they become silent through certain interactional processes. Building on material from an explorative case study of the home–school relations of Somali diaspora families in Danish public schools, the article argues that while these parents have many opinions about their children’s education that they wish to convey, there are institutional and interactional processes in the parent–teacher conference that systematically silence their voices. The understanding of culture as a stable structure that persons are situated within in a top-down manner is thus challenged, arguing that dynamic here-and-now interactions unfolding in a specific practice result in persons becoming, rather than being, silent. 相似文献
170.
A process of biosorption of Cu2 , Zn2 and Cd2 on Bacillus subtilis was investigated. The experiments show that the process of biosorption is quite fast. The maximum adsorption was reached after 5 min and hardly changed with time. The experimental data was analyzed using four sorption kinetic models: the pseudo-first-order, the Ritchie second-order, the modified second-order and the Elovich equations, which helped to determine the best-fit equation for the sorption of metal ions onto biomass. The results show that both the Ritchie second-order and modified second-order equations can fit the experimental data. The Langmuir model is able to accurately describe adsorption of Cu2 and Zn2 on B. subtilis. The experimental data points of adsorption Cd2 and Zn2 on B. subtilis are described by Freundlich isotherms model. 相似文献