Disruptions of Post-Qualitative Education Research: Tensions and Openings

This article speaks up for those who are feeling unheard as post-qualitative inquirers. It also speaks with hope, helpfully, to those in positions of supervision and mentorship to help student researchers work across post paradigms, becoming allies with those who are attempting to experiment with new theory, figurative forms, and processes. Addressing some of the tensions we have experienced between traditional qualitative and emerging post-qualitative researchers enables us to specifically name disruptions that block, silence, and misalign. We also share openings as possibilities that remain with the tension and do not offer advice or recipes to follow. This is exactly the type of reductive process that post-qualitative research is trying to circumnavigate. In the hullabaloo, this article is a clarion call for the academy to open up education research and make room for researchers who are unbounded by the invented rules of humanist tradition and familiarity.

Implicit Counterpoint in Gjerdingen's Schemata

Robert Gjerdingen has claimed that schema finding diverges from contrapuntal pitch reduction, Schenkerian or otherwise. Commentators have criticized his approach (see the reviews by Joel Lester in Journal of Music Theory [1990] and Kofi Agawu in Music Theory Spectrum [1991]) and have discussed intersections between schemata and contrapuntal reduction (see the articles by Folker Froebe and Oliver Schwab-Felisch in Music Theory and Analysis [2014] and by Stefan Rohringer in Zeitschrift der Gesellschaft für Musiktheorie [2015]). Here I address this conundrum from a different angle: I propose that schema analysis may be approximated by two heuristics, which are closely related to the issue identified in Fred Lerdahl and Ray Jackendoff's A Generative Theory of Tonal Music (1983) as finding the head of a time span. By giving the highest priority to tritone resolutions within a metric segment and otherwise realigning consonances with strong beats by removing dissonances, it is possible to approximate the reductive workings of schema analysis. This is demonstrated through a preliminary sample of two hundred tacit reductive decisions from Gjerdingen's Music in the Galant Style. I suggest the possibility that Gjerdingen's locally top-down search for complete patterns interacts with a more bottom-up, implicit reductive process, regardless of the identity of the emergent schema. I also discuss some of the potential implications of the heuristics for theory and analysis as well as for interdisciplinary work on schema finding.

Exploiting H-transfer as a tool for the catalytic reduction of bio-based building blocks: the gas-phase production of 2-methylfurfural using a FeVO4 catalyst

A new reductive process in the field of biomass valorisation for the sustainable production of bio-fuel additives and chemicals.

In-Between Mobile Maps and Media: Movement

This article moves beyond the textuality of the map to focus on the way in which mobile mapping is constructed discursively, semiotically, and experientially. It centers on the autoethnographic and reflective experience of the researcher analyzing video and Global Positioning System (GPS) recordings of walking interviews, during which the interviewees conversed about, and engaged in, mobile mapping practices. This reductive process can be considered in light of its re-presentation to the researcher for analytical purposes—a ghostly abstraction of a past spatial experience. The article considers the manifold hauntings stirred in the process of abstraction and the creation of multiple layers of experience: that of the firsthand experience of the walking interview and that of the secondhand analysis of the video and geocoded data. The discrepancy between firsthand movement and secondhand analysis underscores questions about the relationship between mobile maps, representation, and movement and about those epistemologies and ontologies that haunt the interstices between individual records.

Iridium-mediated C–S bond activation and transformation: organoiridium(iii) thioether, thiolato, sulfinato and thiyl radical compounds. Synthesis, mechanistic, spectral, electrochemical and theoretical aspects

The iridium-mediated C–S bond scission by an uncommon SET reductive process: exploration of S-centered reactivity of iridium(iii) thiolato complex.

On-surface reductive coupling of aldehydes on Au(111)

A reductive process allows to covalently couple aldehydes on a Au(111) surface. While oxygen desorbs completely during the reaction, a strongly interlinked polyphenylene vinylene derivative is formed, remaining weakly adsorbed on the surface.