Sreyashi Jhumki Basu: Building a more equitable world through science education

Dr. Sreyashi Jhumki Basu was a scholar committed to equity and social justice in science education who passed away in December 2008. In this essay, I describe Jhumki’s research and the call to action her life’s work has laid out for the science education community. In particular, I draw attention to the role of critical science agency in learning and the democratic science pedagogy model that Jhumki developed to support students in crafting such agency.

A theory of grand innovation prizes

The past decade has witnessed a resurgence in innovation awards, in particular of grand innovation prizes (GIPs) which are rewards to innovators developing technologies reaching performance goals and requiring breakthrough solutions. GIPs typically do not preclude the winner also obtaining patent rights. This is in stark contrast with mainstream economics of innovation theories where prizes and patents are substitute ways to generate revenue and encourage innovation. Building on the management of innovation literature which stresses the difficulty to specify ex-ante all the technical features of the winning technologies, we develop a model in which innovative effort is multi-dimensional and only a subset of innovation tasks can be measured and contracted upon. We show that in this environment patent rights and cash rewards are complements, and that GIPs are often preferable to patent races or prizes requiring technologies to be placed in the public domain. Moreover, our model uncovers a tendency for patent races to encourage speed of discovery over quality of innovation, which can be corrected by GIPs. We explore robustness to endogenous entry, costly public funds, and incomplete information by GIP organizers on the surplus created by the technology.     

Preservice teachers’ perceptions of learning environments before and after pandemic-related course disruption

Learning Environments Research - When the 2020 semester began in the USA in January, it was unimaginable that the near-total closure of educational system across the globe would become the new...