The Palgrave international handbook of alternative education. Edited by Helen E. Lees and Nel Noddings. Pp 528. London: Macmillan Publishers Ltd. 2016. £126.50 (hbk). ISBN 978-1-137-41290-4.     

Nicola Kemp 《British Journal of Educational Studies》2018,66(2):267-269

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Policy into practice in Hong Kong pre-primary kindergartens: the impact of a reform agenda viewing early childhood as the foundation for lifelong learning     

Nicola J. Yelland  Leung Wai Man Vivienne 《Early Years: An International Journal of Research and Development》2018,38(1):102-117

In this paper we outline the provision of pre-primary education in the Hong Kong SAR and discuss how the educational reform initiatives of 2000 (Learning to Learn) and global imperatives provided the impetus to reshape a new educational approach to early childhood education. We use the example of a half-day pre-primary (kindergarten) programme to illustrate the ways in which policy and guidelines are enacted and how they appear to reflect all the attributes of the reform movement that have adopted contemporary ideas from the international educational arena. We highlight the interpretations and enactments of these new educational imperatives in a system that has a long history of different cultural pedagogical traditions that often do not resonate with western pedagogical approaches.  相似文献   

Microliter-bioreactor array with buoyancy-driven stirring for human hematopoietic stem cell culture     

Camilla Luni  Hope C. Feldman  Michela Pozzobon  Paolo De Coppi  Carl D. Meinhart    Nicola Elvassore 《Biomicrofluidics》2010,4(3)

This work presents the development of an array of bioreactors where finely controlled stirring is provided at the microliter scale (100–300 μl). The microliter-bioreactor array is useful for performing protocol optimization in up to 96 parallel experiments of hematopoietic stem cell (HSC) cultures. Exploring a wide range of experimental conditions at the microliter scale minimizes cost and labor. Once the cell culture protocol is optimized, it can be applied to large-scale bioreactors for stem cell production at the clinical level. The controlled stirring inside the wells of a standard 96-well plate is provided by buoyancy-driven thermoconvection. The temperature and velocity fields within the culture volume are determined with numerical simulations. The numerical results are verified with experimental velocity measurements using microparticle image velocimetry (μPIV) and are used to define feasible experimental conditions for stem cell cultures. To test the bioreactor array’s functionality, human umbilical cord blood-derived CD34⁺ cells were cultured for 7 days at five different stirring conditions (0.24–0.58 μm∕s) in six repeated experiments. Cells were characterized in terms of proliferation, and flow cytometry measurements of viability and CD34 expression. The microliter-bioreactor array demonstrates its ability to support HSC cultures under stirred conditions without adversely affecting the cell behavior. Because of the highly controlled operative conditions, it can be used to explore culture conditions where the mass transport of endogenous and exogenous growth factors is selectively enhanced, and cell suspension provided. While the bioreactor array was developed for culturing HSCs, its application can be extended to other cell types.  相似文献   

Pedagogical features of interactive apps for effective learning of foundational skills     

Bethany Huntington  James Goulding  Nicola J. Pitchford 《British journal of educational technology : journal of the Council for Educational Technology》2023,54(5):1273-1291

Interactive apps are commonly used to support the acquisition of foundational skills. Yet little is known about how pedagogical features of such apps affect learning outcomes, attainment and motivation—particularly when deployed in lower-income contexts, where educational gains are most needed. In this study, we analyse which app features are most effective in supporting the acquisition of foundational literacy and numeracy skills. We compare five apps developed for the Global Learning XPRIZE and deployed to 2041 out-of-school children in 172 remote Tanzanian villages. A total of 41 non-expert participants each provided 165 comparative judgements of the five apps from the competition, across 15 pedagogical features. Analysis and modelling of these 6765 comparisons indicate that the apps created by the joint winners of the XPRIZE, who produced the greatest learning outcomes over the 15-month field trial, shared six pedagogical features—autonomous learning, motor skills, task structure, engagement, language demand and personalisation. Results demonstrate that this combination of features is effective at supporting learning of foundational skills and has a positive impact on educational outcomes. To maximise learning potential in environments with both limited resources and deployment opportunities, developers should focus attention on this combination of features, especially for out-of-school children in low- and middle-income countries.

Practitioner notes

What is already known about this topic

• Interactive apps are becoming common to support foundational learning for children both in and out of school settings.
• The Global Learning XPRIZE competition demonstrates that learning apps can facilitate learning improvements in out-of-school children living in sub-Saharan Africa.
• To understand which app features are most important in supporting learning in these contexts, we need to establish which pedagogical features were shared by the winning apps.

What this paper adds

• Effective learning of foundational skills can be achieved with a range of pedagogical features.
• To maximise learning, apps should focus on combining elements of autonomous learning, motor skills, task structure, engagement, language demand and personalisation.
• Free Play is not a key pedagogical feature to facilitate learning within this context.

Implications for practice and/or policy

• When developing learning apps with primary-aged, out-of-school children in low-income contexts, app developers should try to incorporate the six key features associated with improving learning outcomes.
• Governments, school leaders and parents should use these findings to inform their decisions when choosing an appropriate learning app for children.

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The achievement gap: The impact of between-class attainment grouping on pupil attainment and educational equity over time     

Jeremy Hodgen  Becky Taylor  Becky Francis  Nicole Craig  Nicola Bretscher  Antonina Tereshchenko  Paul Connolly  Anna Mazenod 《British Educational Research Journal》2023,49(2):209-230

Despite extensive research on attainment grouping, the impact of attainment grouping on pupil attainment remains poorly understood and contested. This paper presents evidence from a study conducted with 2944 12–13 year olds, from 76 schools in England, who were allocated to between-class attainment groups (‘setting’) in English and mathematics over the first 2 years of secondary schooling. After controlling for prior attainment, pupils in the top set performed significantly better than pupils in the middle and bottom sets in both English and mathematics. The findings indicate a widening gap in attainment, especially in the case of English. Findings, especially in the case of mathematics, provide more evidence of a relative benefit for pupils placed in top sets than a relative detriment for those in bottom sets.  相似文献