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11.
Yasmin Saddler 《高等教育研究与发展》2020,39(2):332-345
ABSTRACTThis article reports on issues of diversity in the context of widening participation in global higher education (HE). Mature students represent a third of the HE student population in Australia, Canada, UK and the USA. More research is needed to understand factors that can facilitate or hinder access to HE for this group. The aim of this study was to examine factors that a small group of mature students perceived influenced them as they made the decision to take up HE. Six undergraduate students at a British university who were on track to finish their studies took part in semi-structured interviews. All participants were white and from families with no previous experience of HE. Mean age was 42.7 years (range 35–51), and 50% were female. The interviews were analysed using Interpretative Phenomenological Analysis. Through using phenomenological analysis to analyse perceptions of changing motivation and goals during the decision-making process to take up HE, a detailed understanding of the complexity of these change processes was obtained. The analysis offers evidence that mature students experience far-reaching personal and social changes related to their decision to enter HE and adds a novel understanding of these identity-changes. This new insight is of fundamental importance to the field because the novel understanding of mature students’ meaning-making could be used to tailor interventions to facilitate access to HE for mature students. 相似文献
12.
Fahd Kiran Miah Shah J. Ahmed Khandakar Venkatraman Sitalakshmi Miao Yuan 《Education and Information Technologies》2021,26(4):4027-4048
Education and Information Technologies - This paper proposes an integrated research framework that takes advantage of the similarities of design science research (DSR) and Design-based research... 相似文献
13.
This study investigated counseling-orientation preferences of samples of counselor trainees in the United States and Australia using the Counseling-Orientation Scale. The authors compare the preferences in theoretical orientations and discuss the two major findings primarily in terms of the cultural characteristics of the two nations. 相似文献
14.
This study investigated the effects of the Arabic root in the visual word recognition process among young readers in order to explore its role in reading acquisition and its development within the structure of the Arabic mental lexicon. We examined cross-modal priming of words that were derived from the same root of the target (/murattabun/-/tarti:bun/well ordered–order) relative to prime words that included three letters of the target but not root letters (/tura:bun/-/tarti:bun/soil-order) in two elementary-school age groups: second grade and fifth grade. The results showed facilitation in lexical decisions about target words, suggesting that the root is a lexical unit that plays a crucial role in the processing and representation of Arabic from the early stages of written language acquisition. This issue may stem from the morpho-orthographic nature of the written Arabic word and/or from the semantic information conveyed from the roots’ morpheme. 相似文献
15.
ALAM M.F. KHAN M.R. NURUZZAMAN M. PARVEZ S. SWARAZ A.M. ALAM I. AHSAN N. 《Journal of Zhejiang University. Science. B》2004,(4)
INTRODUCTIONAlthoughriceisanaturallyself-pollinatedcrop,strongheterosisisobservedintheirF1hybrids.HeterosisorhybridvigorismanifestedasimprovedperformanceforF1hybridsgeneratedbycrossingtwoinbredparents.Heterosiscanbedefinedquan-titativelyasanupwarddeviationofthemid-parent,basedonthemeanvaluesofthetwoparents(JohnsonandHutchinson,1993).Heterosismaybepositiveornegative.Dependinguponbreedingob-jectives,bothpositiveandnegativeheterosisareusefulforcropimprovement.Ingeneral,positiveheterosisisd… 相似文献
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17.
Deborah Ann Fields Yasmin Kafai Tomoko Nakajima Joanna Goode Jane Margolis 《Equity & Excellence in Education》2018,51(1):21-35
Recent discussions of making have focused on developing out-of-school makerspaces and activities to provide more equitable and enriching learning opportunities for youth. Yet school classrooms present a unique opportunity to help broaden access, diversify representation, and deepen participation in making. In turning to classrooms, we want to understand the crucial practices that teachers employ in broadening and deepening access to making. In this article, we investigate two high school teachers' approaches in implementing a novel eight-week, electronic textiles unit within the Exploring Computer Science curriculum, where students designed wearable electronic textile projects with microcontrollers, sensors, and LEDs. We share teachers' emergent practices in transforming their classrooms into makerspaces, including valuing student expertise and promoting connections in personalized work. We discuss the ways these practices succeeded in broadening access to making while deepening participation in computing and establishing home-school connections. 相似文献
18.
INTRODUCTION In cancer patients, tumor immunity is generally impaired. However, tumor immunity may occur in-vivo as circulating tumor-specific antibodies, with cytotoxic T lymphocytes (CTLs) having been identi- fied in cancer patients (Disis et al., 1997; Albert et al., 1998) suggesting that effective anti-tumor responses may be elicited through immunotherapeutic strategies. In recent years, a number of clinical trials have proved the safety and feasibility of using human dendritic cell… 相似文献
19.
Breanne K. Litts Yasmin B. Kafai Debora A. Lui Justice T. Walker Sari A. Widman 《Journal of Science Education and Technology》2017,26(5):494-507
Learning about circuitry by connecting a battery, light bulb, and wires is a common activity in many science classrooms. In this paper, we expand students’ learning about circuitry with electronic textiles, which use conductive thread instead of wires and sewable LEDs instead of lightbulbs, by integrating programming sensor inputs and light outputs and examining how the two domains interact. We implemented an electronic textiles unit with 23 high school students ages 16–17 years who learned how to craft and code circuits with the LilyPad Arduino, an electronic textile construction kit. Our analyses not only confirm significant increases in students’ understanding of functional circuits but also showcase students’ ability in designing and remixing program code for controlling circuits. In our discussion, we address opportunities and challenges of introducing codeable circuit design for integrating maker activities that include engineering and computing into classrooms. 相似文献
20.
Animating critical action learning: process-based leadership and management development 总被引:3,自引:3,他引:0
Increasing attention is focusing on the value of critical approaches to enhancing leadership and management development processes. This paper examines how a critical action learning perspectives can be harnessed to produce valuable learning and development through critically reflective practise. Critical action learning approaches not only explore underlying power and control issues, but actively engage in an examination of political and cultural processes affecting leadership development. The aims of this paper are to explore approaches to critical action learning, to elucidate its principal features, to highlight how it can be applied in leadership and management development contexts and, finally, to illuminate some of the complexities and challenges of working with critical action learning in practice. 相似文献