子どもの哲学と民主主義 選好の変化とコンセンサス形成を 可視化するワークの開発と実践̶

This article examines the relationship between Philosophy for/with Children and democracy from both theoretical and empirical perspectives. The first half of the article draws on the theory of deliberative democracy to identify some democratic aspects of Philosophy for/with Children. The second half of the article empirically investigates the way in which we can practice Philosophy for/with Children as a practice of deliberative democracy. To this end, the article illustrates the classroom activity designed by the authors, the aim of which is to enable students and teachers to visually share the phenomenon of “preference change” and “consensus-making.” Drawing on the empirical findings, the article explains theory, method, practice and democratic contributions of the activity

Facilitation of deliberation in the classroom: The interplay of facilitative technique and design to increase inclusiveness

Widespread global interest and adoption of deliberative democracy approaches to reinvigorate citizenship and policy making in an era of democratic crisis/decline has been mirrored by increasing interest in deliberation in schools, both as an approach to pedagogy and student empowerment, and as a training ground for deliberative citizenship. In school deliberation, as in other settings, a key and sometimes neglected element of high-quality deliberation is facilitation. Facilitation can help to establish and maintain deliberative norms, as well as assisting participants to deliberate productively and achieve collective goals. This article draws on our experience as scholar/practitioners running a Deliberation in Schools program in Australia to explore challenges and strategies for deliberative facilitation. The challenges we discuss are power, inequality, diversity and boundaries, disagreement and integration and these are discussed in the general context of inclusiveness. We highlight two facets of deliberative facilitation – technique and design – which are important for dealing with these challenges and increasing inclusion in school deliberation and in democratic deliberation more generally

Deliberative Facilitation in the Classroom: The Interplay of Facilitative Technique and Design to Make Space for Democracy

Widespread global interest and adoption of deliberative democracy approaches to reinvigorate citizenship and policymaking in an era of democratic crisis/decline has been mirrored by increasing interest in deliberation in schools, both as an approach to pedagogy and student empowerment and as a training ground for deliberative citizenship. In school deliberation, as in other settings, a key and sometimes neglected element of high-quality deliberation is facilitation. Facilitation can help to establish and maintain deliberative norms, assist participants to deliberate productively, and enable collective goals. By participating in facilitated deliberation, students can develop awareness, skills, and voice that empower them to engage with democracy, in school and beyond. This article draws on our experience as scholar/practitioners running a Deliberation in Schools program in Australia to explore challenges and strategies for deliberative facilitation. The challenges we discuss are power, inequality, diversity of expression and knowledge, and disagreement and these are discussed in the general context of inclusiveness. We highlight two facets of deliberative facilitation—technique and design—that are important for dealing with these challenges and increasing inclusion in school deliberation and in democratic deliberation more generally

Engineer education as citizenship education

Engineering and technology aim to lead a better life for people. But the meaning of “better” is highly contested in modern democratic societies where different citizens have different cultures and values. Engineers, as one of the citizens in such societies, are also living in multicultural and multi-value settings, and therefore they need to be responsible for such diversity when they engage in technological developments. Therefore, in engineering education, it is necessary to aim at not only acquiring the specialized technological knowledge but also cultivating citizenship. By citizenship, it refers to a set of abilities to communicate and care for people with respect by taking into account different opinions and expertise of others. Nevertheless, this has not been emphasized much in engineering education in Japan. For example, even in the class of engineering ethics, emphasis is placed more on the acquisition of textbook-based knowledge and virtue of problem cases, and less on abilities to discuss freely and gently. Then, in general education of NIT we have conducted a dialogue-based educational program where learners/students ask questions, listen together and discuss with others. This program is designed based upon so-called Philosophy for/with Children (P4C). Matthew Lipman, one of the founders of P4C, defined the primary aim of P4C as multidimensional- thinking: critical thinking, creative thinking, and caring thinking. In addition, this multidimensional- thinking may, according to many P4C scholars, have a potential of creating active citizenry. The discussion by P4C has three characteristics as follows: 1) People make a circle in the classroom and create a space where students can feel an emotional and intellectual “safety”. 2)Questions being discussed is proposed by students themselves based on their interests, not by teachers 3) Rather than rushing to reach a conclusion, students are asked to concentrate on listening to the differences between each other. This paper begins by explaining what P4C is and why/how P4C is suitable for citizenship education, and then the following sections show our P4C classes in NIT (Tokyo and Ube) and learner's responses. Finally, we claim that the “community of inquiry” created through P4C can prevent the “self- righteousness” of engineers

Deliberative Facilitation in the Classroom: The Interplay of Facilitative Technique and Design to Make Space for Democracy

Widespread global interest and adoption of deliberative democracy approaches to reinvigorate citi- zenship and policymaking in an era of democratic crisis/decline has been mirrored by increasing interest in deliberation in schools, both as an approach to pedagogy and student empowerment and as a training ground for deliberative citizenship. In school deliberation, as in other settings, a key and sometimes neglected element of high-quality deliberation is facilitation. Facilitation can help to establish and maintain deliberative norms, assist participants to deliberate productively, and enable collective goals. By participating in facilitated deliberation, students can develop awareness, skills, and voice that empower them to engage with democracy, in school and beyond. This article draws on our experience as scholar/practitioners running a Deliberation in Schools program in Australia to explore challenges and strategies for deliberative facilitation. The challenges we discuss are power, inequality, diversity of expression and knowledge, and disagreement and these are discussed in the general context of inclusiveness. We highlight two facets of deliberative facilitation—technique and design—that are important for dealing with these challenges and increasing inclusion in school delib- eration and in democratic deliberation more generally

Near-Infrared and X-Ray Observations of XSS J12270-4859

XSS J12270-4859 (J12270) is an enigmatic source of unknown nature. Previous studies revealed that the source has unusual X-ray temporal characteristics, including repetitive short-term flares followed by spectral hardening, non-periodic dips, and dichotomy in activity; i.e. intervals filled with flares and those without. Together with a power-law X-ray spectrum, it is suggested to be a low-mass X-ray binary (LMXB). In order to better understand the object, we present the results of our near-infrared (NIR) photometry and linear polarimetry observations as well as X-ray spectroscopy observations, which overlap with each other partially in time, taken respectively with the InfraRed Survey Facility (IRSF) and the Rossi X-ray Timing Explorer (RXTE). We detected several simultaneous NIR and X-ray flares for the first time. No significant NIR polarization was obtained. We assembled data taken with IRSF, RXTE, Suzaku, Swift, and other missions in the literature and compared the flare profile and the spectral energy distribution (SED) with some representative high-energy sources. Based on some similarities of the repetitive NIR and X-ray flaring characteristics and the broad SED, we argue that J12270 is reminiscent of microquasars with a synchrotron jet, which is at a very low luminosity state of ~1e-4 Eddington luminosity for a stellar mass black hole or neutron star at a reference distance of 1 kpc.Comment: 12 pages, 9 figures, accepted for publication in PAS

Book Reviews Volume 16, Issue 1

In this inaugural issue of the Journal of Deliberative Democracy, we are pleased to present reviews of five recently published books that will shape the scholarship on public deliberation in the years to come. These books engage with key theoretical and methodological debates in the field, contribute to the way we understand deliberation in relation to other political practices, and present compelling empirical accounts of how deliberative democracy comes alive in contemporary times.The reviewed titles are Mapping and Measuring Deliberation by André Bächtiger and John Parkinson (2019); Demagoguery and Democracy (2017) by Patricia Roberts-Miller Re-imagining Democracy by Jane Suiter and David Farrell (2019); Oral Democracy by Paromita Sanyal and Vijayendra Rao (2018) and Beyond Liberalism by Michael Briand (2019, Praeger)

A new perfusion culture method with a self-organized capillary network

A lack of perfusion has been one of the most significant obstacles for three-dimensional culture systems of organoids and embryonic tissues. Here, we developed a simple and reliable method to implement a perfusable capillary network in vitro. The method employed the self-organization of endothelial cells to generate a capillary network and a static pressure difference for culture medium circulation, which can be easily introduced to standard biological laboratories and enables long-term cultivation of vascular structures. Using this culture system, we perfused the lumen of the self-organized capillary network and observed a flow-induced vascular remodeling process, cell shape changes, and collective cell migration. We also observed an increase in cell proliferation around the self-organized vasculature induced by flow, indicating functional perfusion of the culture medium. We also reconstructed extravasation of tumor and inflammatory cells, and circulation inside spheroids including endothelial cells and human lung fibroblasts. In conclusion, this system is a promising tool to elucidate the mechanisms of various biological processes related to vascular flow

Association between shelter crowding and incidence of sleep disturbance among disaster evacuees: a retrospective medical chart review study

Objectives: We determined whether crowding at emergency shelters is associated with a higher incidence of sleep disturbance among disaster evacuees and identified the minimum required personal space at shelters. Design: Retrospective review of medical charts. Setting: 30 shelter-based medical clinics in Ishinomaki, Japan, during the 46 days following the Great Eastern Japan Earthquake and Tsunami in 2011. Participants: Shelter residents who visited eligible clinics. Outcome measures Based on the result of a locally weighted scatter-plot smoothing technique assessing the relationship between the mean space per evacuee and cumulative incidence of sleep disturbance at the shelter, eligible shelters were classified into crowded and non-crowded shelters. The cumulative incidence per 1000 evacuees was compared between groups, using a Mann-Whitney U test. To assess the association between shelter crowding and the daily incidence of sleep disturbance per 1000 evacuees, quasi–least squares method adjusting for potential confounders was used. Results: The 30 shelters were categorised as crowded (mean space per evacuee <5.0 m2, 9 shelters) or non-crowded (≥5.0 m2, 21 shelters). The study included 9031 patients. Among the eligible patients, 1079 patients (11.9%) were diagnosed with sleep disturbance. Mean space per evacuee during the study period was 3.3 m2 (SD, 0.8 m2) at crowded shelters and 8.6 m2 (SD, 4.3 m2) at non-crowded shelters. The median cumulative incidence of sleep disturbance did not differ between the crowded shelters (2.3/1000 person-days (IQR, 1.6–5.4)) and non-crowded shelters (1.9/1000 person-days (IQR, 1.0–2.8); p=0.20). In contrast, after adjusting for potential confounders, crowded shelters had an increased daily incidence of sleep disturbance (2.6 per 1000 person-days; 95% CI 0.2 to 5.0/1000 person-days, p=0.03) compared to that at non-crowded shelters. Conclusions: Crowding at shelters may exacerbate sleep disruptions in disaster evacuees; therefore, appropriate evacuation space requirements should be considered