Humility, Listening and ‘Teaching in a Strong Sense’

My argument in this paper is that humility is implied in the concept of teaching, if teaching is construed in a strong sense. Teaching in a strong sense is a view of teaching as linked to students’ embodied experiences (including cognitive and moral-social dimensions), in particular students’ experiences of limitation, whereas a weak sense of teaching refers to teaching as narrowly focused on student cognitive development. In addition to detailing the relation between humility and strong sense teaching, I will also argue that humility is acquired through the practice of teaching. My discussion connects to the growing interest, especially in virtue epistemology discourse, in the idea that teachers should educate for virtues. Drawing upon John Dewey and contemporary virtue epistemology discourse, I discuss humility, paying particular attention to an overlooked aspect of humility that I refer to as the educative dimension of humility. I then connect this concept of humility to the notion of teaching in a strong sense. In the final section, I discuss how humility in teaching is learned in the practice of teaching by listening to students in particular ways. In addition, I make connections between my concept of teaching and the practice of cultivating students’ virtues. I conclude with a critique of common practices of evaluating good teaching, which I situate within the context of international educational policy on teacher evaluation

Yoga, Christians Practicing Yoga, and God: On Theological Compatibility, or Is There a Better Question?

Houston is a wildly diverse city; nonetheless it should come as no surprise that the Houston Chronicle “Belief” section frequently features stories about church expansions or declines, pastoral developments, and other reports on Christian communities. Christians, after all, make up over 70% of the city’s population. A provocative cover of a 2011 Belief section, however, shed light on a very different face of religion in Houston. The cover featured an image of local yoga teacher and entrepreneur Jennifer Buergermeister donning fashionable yoga attire and in the posture of a South Asian goddess, complete (thanks to clever photography) with six arms. The headline read, “THE SOUL OF YOGA.” In the article, journalist Shellnutt quotes Buergermeister on how yoga helped her connect with “God as a creator, as a source” and brought her “closer to my divinity.” Another local yoga teacher and entrepreneur, Roger Rippy, was also interviewed for the article and is quoted denying that yoga is a religion because it is not based in dogma, but it is, nonetheless, “about your own particular practice and your own particular relationship with God.”

Thermodynamics of Two-Dimensional Black-Holes

We explore the thermodynamics of a general class of two dimensional dilatonic black-holes. A simple prescription is given that allows us to compute the mass, entropy and thermodynamic potentials, with results in agreement with those obtained by other methods, when available.Comment: 12 page

Innovation driven sectoral shocks and aggregate city cycles

This paper formalizes one mechanism through which diversification in the production of research & development across firms located in a city dampens volatility in the local labor market, improves the incentives to perform research & development and smooths the aggregate business cycle fluctuations of a city. This is done by adapting the standard multi-sector quality ladder model (Grossman and Helpman 1991) in order to allow for heterogeneity across firms, thus taking into account knowledge spillovers across heterogenous sectors, knowledge accumulation, pecuniary externalities and segmented labor markets. As a result, according to the local degree of diversification in research & development, sectoral technological shocks have an influence on the current choice of research & development and the location of production, and in turn on local business cycles and the life cycle of the city: diversification in research & development allows innovations in different sectors of the city to arrive at different points in time, thus avoiding to put pressure on the local labor markets and keeping wage discipline. This permits firms located in the city to perform enough research & development and possibly beat outside competition in discovering and manufacturing new products, thus growing -at the aggregate city level-through less volatile cycles.quality ladder with heterogeneity across firms, labor pooling economies, knowledge spillovers, diversification, schumpeterian growth in the city

The orbital motion of the Arches cluster — clues on cluster formation near the galactic center

The Arches cluster is one of the most massive, young clusters in the Milky Way. Located inside the central molecular zone in the inner 200 pc of the Galactic center, it formed in one of the most extreme star-forming environments in the present-day Galaxy. Its young age of only 2.5 Myr allows us to observe the cluster despite the strong tidal shear forces in the inner Galaxy. The orbit of the cluster determines its dynamical evolution, tidal stripping, and hence its fate. We have measured the proper motion of the Arches cluster relative to the ambient field from Keck/NIRC2 LGS-AO and VLT/NAOS-CONICA NGS-AO observations taken 4.3 years earlier. When combined with the radial velocity, we derive a 3D space motion of 232 ± 30 km/s for the Arches. This motion is exceptionally large when compared to molecular cloud orbits in the GC, and places stringent constraints on the formation scenarios for starburst clusters in dense, nuclear environments