Students' approaches to exploring relationships between categorical variables

In the context of an afterschool program in which students explore relatively large authentic datasets, we investigated how 11- to 14-year old students worked with categorical variables. During the program, students learned to use the Common Online Data Analysis Platform (CODAP), a statistical analysis platform specifically designed for middle and high school students, to create and interpret graphs. Following the program, we conducted individual clinical interviews, during which students used CODAP to answer questions about relationships between variables. Here, we describe how students engaged in exploratory data analysis that involved looking at relationships between two categorical variables. Students worked from data in table form and created “contingency graphs,” a variant of contingency tables, which they used to analyze and draw insights from the data. Our research identified four strategies that students used to examine the data in order to explore patterns, make comparisons, and answer questions with the data.     

Catalytic tools: understanding the interaction of enquiry and feedback in teachers’ learning

This paper investigates how the use of Pupil Views Templates (PVTs), a tool designed to elicit, record and analyse the development of students’ awareness of their own learning processes, supports teachers’ professional learning. This paper reports on a three‐year collaborative practitioner enquiry project involving more than 30 primary and secondary schools in England. The data set includes practitioners’ case studies, interviews, questionnaires and cross‐project analysis completed by the university team. Analysis focuses on the role of feedback, stimulated through the use of PVTs, in teachers’ learning through three dimensions: the influence of student feedback on teachers as part of the pedagogical encounter; the influence of student feedback on schools within the context of the practitioner enquiry projects; the influence of feedback on the lead teacher researchers. Links between the tools used, the source of the feedback, and teachers’ learning are mapped from a ‘second order perspective’ derived from the diverse data sources.     

Where do alliances come from?: The effects of upper echelons on alliance formation

Alliances with established organizations provide young firms with resources necessary for survival. We build on recent organizational research examining the effect of upper echelons on attracting powerful intermediaries to understand how young biotechnology firms establish alliances with established organizations. Drawing upon the concept of homophily, we test hypotheses regarding the extent to which young firms and partners match along specific homophily dimensions. Our findings from an event-history analysis of 3,200 career histories of managers who took biotechnology firms public between 1979 and 1996 show that alliance formation is related to status homophily and role-based homophily between young and established organizations.     

THE POSSIBILITY OF PUBLIC EDUCATION IN AN INSTRUMENTALIST AGE

In our increasingly instrumentalist culture, debates over the privatization of schooling may be beside the point. Whether we hatch some new plan for chartering or funding schools, or retain the traditional model of government‐run schools, the ongoing instrumentalization of education threatens the very possibility of public education. Indeed, in the culture of performativity, not only the public school but public life itself is hollowed out and debased. Qualities are recast as quantities, judgments replaced by rubrics, teaching and learning turned into exchange values. Schools should be central to public life: key locations for the regeneration of values, the cultivation of judgment, and the creation of the conditions for positive freedom. In this article Chris Higgins, drawing on Hannah Arendt and Alasdair MacIntyre, goes beyond typical treatments of the schools as equalizer of individual opportunity to explore three aspects of educational publicity: the school as an object of communal concern, schooling as preparation for public life, and the classroom as public space.     

De/colonizing methodologies in science education: rebraiding research theory–practice–ethics with Indigenous theories and theorists

Cultural Studies of Science Education - The purpose of this article is to differentially engage in the work of thinking with Indigenous theorists and theories with decolonizing science education...     

Waist‐High and Knee‐Deep: Humane Learning Beyond Polemics and Precincts

In this essay, Chris Higgins sets out to disentangle the tradition of humane learning from contemporary distinctions and debates. The first section demonstrates how a bloated and incoherent “humanism” now functions primarily as a talisman or a target, that is, as a prompt to choose sides. It closes with the image of Doris Salcedo's Shibboleth, suggesting that humanism is more like the uncertain footing of Salcedo's fissure than the footholds on either side. The second section suggests that this “alien humanism” is hiding in plain sight, requiring us only to read an inch beyond the poster‐ready copy fueling the polemics. Even a cursory glance at the texts from which these epitomes are drawn — from Terence's “Nothing human is foreign to me,” through Shakespeare's “What a piece of work is a man,” to Arnold's “The best of what has been thought and said” — is enough to reconnect us with a tradition stranger and more dynamic than that portrayed by boosters and knockers alike. The third section explores the tensions between the research university and the tradition of humane letters it has come to house, arguing that it will not do to escape this rancor by hiding behind the functionalist, and ultimately circular, term “humanist,” defined as one who does research in the humanities. The final section shows that if this older tradition pulls away, to some extent, from the modern humanities, it simultaneously embraces scientific and professional fields, as demonstrated by the long tradition of the physician‐humanist.