Reconsidering Happiness in the Context of Social Justice Education

That happiness leads to lack of harm and suffering, representing both a good and a means to good, is promoted, for example, by educational philosophers such as Nel Noddings. But happiness should not be seen as an unproblematic goal, for education or otherwise. In this article, we critically investigate the importance of happiness in the educational context. More specifically, we emphasize the necessity of problematizing happiness as an emotional practice in social justice education. In order to contextualize our analysis, we enumerate two theoretical perspectives that endorse happiness in education. These are the educational philosophy of Noddings and the paradigm of positive psychology. After exploring how happiness is promoted theoretically and practically, we elaborate a critical perspective on happiness in relation to education. We use the work of Sara Ahmed, among others, to illustrate some ways in which happiness can function to serve unjust relations in education. We thus explore happiness as an intersubjective affect, as opposed to considering it as an intrasubjective feeling. We argue that educators who want to foster social justice in education need to consider the positive and the negative consequences of encouraging happiness in education. Fostering happiness can be progressive and empowering, but it can also be regressive and unjust.     

Understanding new hybrid professions: Bourdieu,illusio and the case of public service interpreters

Public spending reductions across the advanced capitalist world are creating new professions that have a ‘hybrid’ status and/or role. However, research on professional learning has paid little attention to them. This qualitative study of one such profession, public service interpreting (PSI), addresses that lacuna. The paper focuses on interpreters’ interactions with other professionals and with migrants using public services. It evokes Bourdieu’s important but neglected concept of illusio – the extent to which players invest commitment in the stakes of a field – to frame the analysis. This highlights the lack of autonomy for PSI, interpreters’ own ambiguous illusio, and their conflicts with the illusio of more powerful professions with which they must work. We conclude that there is a need for more research on the power relations between new hybrid professions and established professions, and that Bourdieu’s illusio is a potent analytical concept for this task.     

The psychology of containment: (mis) representing emotional and behavioural difficulties in Australian schools

The number of students in special schools has increased at a rapid rate in some Australian states, due in part to increased enrolment under the categories of emotional disturbance (ED) and behaviour disorder (BD). Nonetheless, diagnostic distinctions between ED and BD are unclear. Moreover, despite international findings that students with particular backgrounds are over-represented in special schools, little is known about the backgrounds of students entering such settings in Australia. This study examined the government school enrolment data from New South Wales, the most populous of the Australian states. Linear and quadratic trends were used to describe the numbers and ages of students enrolled in special schools in the ED and BD categories. Changes between 1997 and 2007 were observed. Results showed an over-representation of boys that increased across the decade and a different pattern across age for boys and girls. Consistent with international findings, these results indicate that trends in special school placements are unrelated to disability prevalence in the population. Rather, it is suggested that schools act to preserve time and resources for others by removing their more challenging students: most typically, boys.     

Styles of documentation in German early childhood education

The pedagogical documentation of educational processes in Early Childhood Education and Care (ECEC) centres is an important concern of early childhood education. Its purpose is to make learning visible and to stimulate discussion between educators and parents. In the academic discourse, however, pedagogical documentation is subject to differing interpretations: while some authors see it as a practice that supports the learning processes of children, along the lines of a ‘pedagogy of listening’, others regard it as a tool for the assessment of skill development. Against this background, the present article examines how these different understandings of documentation are implemented in pedagogical practice in German ECEC centres. On the basis of an empirical investigation with 40 case studies, it can be shown that pedagogical documentation is primarily seen as an assessment tool in Germany. Four types of facility could be identified, each representing a particular style of documentation; for example, specific motivations, functions and practices of implementation can be distinguished.     

Flow distribution in parallel microfluidic networks and its effect on concentration gradient

The architecture of microfluidic networks can significantly impact the flow distribution within its different branches and thereby influence tracer transport within the network. In this paper, we study the flow rate distribution within a network of parallel microfluidic channels with a single input and single output, using a combination of theoretical modeling and microfluidic experiments. Within the ladder network, the flow rate distribution follows a U-shaped profile, with the highest flow rate occurring in the initial and final branches. The contrast with the central branches is controlled by a single dimensionless parameter, namely, the ratio of hydrodynamic resistance between the distribution channel and the side branches. This contrast in flow rates decreases when the resistance of the side branches increases relative to the resistance of the distribution channel. When the inlet flow is composed of two parallel streams, one of which transporting a diffusing species, a concentration variation is produced within the side branches of the network. The shape of this concentration gradient is fully determined by two dimensionless parameters: the ratio of resistances, which determines the flow rate distribution, and the Péclet number, which characterizes the relative speed of diffusion and advection. Depending on the values of these two control parameters, different distribution profiles can be obtained ranging from a flat profile to a step distribution of solute, with well-distributed gradients between these two limits. Our experimental results are in agreement with our numerical model predictions, based on a simplified 2D advection-diffusion problem. Finally, two possible applications of this work are presented: the first one combines the present design with self-digitization principle to encapsulate the controlled concentration in nanoliter chambers, while the second one extends the present design to create a continuous concentration gradient within an open flow chamber.     

重塑学校：基础性变革面面观

不同时代的标志性特征有着巨大差异。整个社会正在由工业社会向信息社会转变,我们有理由相信,范式变革必须也最终将发生在教育领域。一个过时的教育体制不可能为学生在现实生活取得成功做好充分的准备,片段零散的改革难以满足新的教育需求。让我们致力于重塑学校,鼓起勇气,踏上破冰之旅。