A Bayesian performance prediction model for mathematics education: A prototypical approach for effective group composition

This research work presents a Bayesian Performance Prediction Model that was created in order to determine the strength of personality traits in predicting the level of mathematics performance of high school students in Addis Ababa. It is an automated tool that can be used to collect information from students for the purpose of effective group composition. During the study, attributes that affect performance in mathematics were identified and the sources of the data were analysed. Based on collected data, a predictive tool was developed and a 70.9% prediction accuracy was achieved vis‐à‐vis actual exam results. Further work and modification of the prediction model increased the level of prediction accuracy to 78.4%. The findings of this research provide an insight into the possible applications of uncertainty management techniques, particularly to address some of the conflicting results relating to the significance of factors affecting student performance of the mathematics subject. This has implications regarding methods of grouping learners for optimum performance. Future research may include a deeper exploration of factors related to performance and more specifically how the Bayesian predictive model can be incorporated for effective group formation. Furthermore, researchers might be able to extend the application of similar performance prediction models for other academic subjects.     

CIVIC FRAGMENTATION OR VOLUNTARY ASSOCIATION? HABERMAS,FRASER, AND CHARTER SCHOOL SEGREGATION

In this essay, Terri Wilson puts the argument developed by Kathleen Knight Abowitz that charter schools could be considered as counterpublic spaces into interaction with empirical research that explores patterns of voluntary self‐segregation in charter schools. Wilson returns to the theoretical tension between Jürgen Habermas and Nancy Fraser over the inclusivity of the public sphere. Wilson argues that Fraser's concept of counterpublic space rests on an oversimplification of Habermas's concept of the public sphere and, further, that justifying school choice through Fraser's “multiplicity of publics” offers few resources for questioning the increasing segregation of schools. According to Wilson, Habermas's normative project—and his concept of “idealization,” in particular—offers both an answer to Fraser's critique and a better application of “the public sphere” to the issue of school choice. Wilson concludes by considering how Habermas's understanding of the public sphere as a normative ideal might serve as a useful resource for evaluating the public‐ness of charter school reform.     

What is Plan B? Using Foucault's archaeology to enhance policy analysis

Many governments in Western democracies conduct the work of leading their societies forward through policy generation and implementation. Despite government attempts at extensive negotiation, collaboration and debate, the general populace in these same countries frequently express feelings of disempowerment and undue pressure to be compliant, often leading to disengagement. Here we outline Plan B: a process for examining how policies that emerge from good intentions are frequently interpreted as burdensome or irrelevant by those on whom they have an impact. Using a case study of professional standards for teachers in Australia, we describe how we distilled Foucault's notions of archaeology into a research approach centring on the creation of ‘polyhedrons of intelligibility’ as an alternative approach by which both policy-makers and those affected by their policies may understand how their respective causes are supported and adversely affected.     

New practices in doing academic development: Twitter as an informal learning space

Using social media platforms to build informal learning processes and social networks is significant in academic development practices within higher education. We present three vignettes illustrating academic practices occurring on Twitter to show that using social media is beneficial for building networks of academics, locally and globally, enhancing information flows, inspiring thinking, and motivating academic practice. Using a reflective and diffractive methodology, we illuminate how different flows of forces and relations are enacted. We argue it is in this fluidity of informal learning that perspectives are contested and shaped, and that academic developers can benefit by encompassing such practices.     

Love acts and revolutionary praxis: challenging the neoliberal university through a teaching scholars development program

ABSTRACT

There has been significant interest in developing academics through Teaching Scholar Development Programs across the USA, Canada, the UK, and more recently in Australia. At their core, such programs develop academics across teaching scholarship, leadership, promotion, and award opportunities, where universities reap the benefits of developing such a cadre of leaders. This paper pays witness to one such a program in an Australian university to highlight enactments of caring passionately. We use qualitative survey evaluation data, metaphor analysis and reflective practice to nuance the pleasures, passions and challenges of the lived experiences using phenomenological and metaphor lenses to describe our experiences. Metaphors provide powerful insights into the dimensions of experience as they open up how programs are perceived and experienced. Our paper disrupts traditional linear writing through rhizomatic, multivocal and multitextual encounters to challenge dominant authorial voicing. The academic identity work and emotional work required in the program is unfolded through evolving, experiencing and reflecting on the program to inform design and highlight what we have come to (re)value in our academic work when we come together to learn, share, and lead. We forge ways to be and become with and against neoliberal agendas that have choked the soul of ‘the university’ to evolve rich spaces and practices of/for reciprocity and kindness where not only learning can thrive, but where love acts – a much needed revolutionary praxis for our time.     

School Marketing as a Sorting Mechanism: A Critical Discourse Analysis of Charter School Websites

An emerging body of research has explored “supply side” questions of school choice, or how schools and systems shape enrollment through locational decisions, recruitment, and marketing. This study focuses on how school websites market and communicate the distinct missions of charter schools to prospective families. Through a critical discourse analysis (CDA) of 55 elementary charter school websites in one demographically diverse metropolitan area, we explore how school websites operate as discursive texts that signal the potential “fit” between particular schools and particular families. Guided by a critical discourse analysis framework, we emphasize how websites (a) employ implicit discourses of race, culture, and diversity; (b) draw on different meanings of academic achievement, and (c) emphasize different ideologies of individualized learning. We argue that websites act as one mechanism that contributes to the segmentation and differentiation of an emerging local marketplace of school options.