Decolonising occupational science education through learning activities based on a study from the Global South

If occupational science education is to become more globally relevant, it must highlight more voices and practices from diverse communities. Learning about occupational justice from the perspectives of Global South communities addresses cognitive injustice and the need to decolonise occupational science education. This paper offers some critical reflections concerning the author’s pedagogic approach, and the ways his research about olive growing in Palestine (Simaan, 2018) informed students’ learning about occupational justice. It focuses on the processes in which students and lecturers engaged within a decolonising approach to occupational science education. A learning activity based on pedagogical processes of ‘conscientization’ (Freire, 1996), critical reflexivity (Whiteford & Townsend, 2011) and intercultural translation (Santos, 2014) is discussed, and lessons learnt by lecturer and students about themselves, their communities, and occupational science are reflected upon. Selected students’ reflections, which illustrate how they positioned themselves in relation to the community studied, and how they interrogated their own reactions to learning about daily lives in Palestine, are discussed. These processes demonstrate the benefits of highlighting local knowledge on occupational justice produced by Global South groups, and how this knowledge might begin to address cognitive injustice and the need to decolonise occupational science pedagogy. More empirical and theoretical work is needed in occupational science education regarding intercultural translations concerning occupational justice, and means of doing and knowing from diverse Global South perspectives

Copper-catalyzed diastereo- and enantioselective desymmetrization of cyclopropenes: Synthesis of cyclopropylboronates

This document is the accepted manuscript version of a Published Work that appeared in final form in Journal of American Chemical Society 136.45, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see DOI: 10.1021/ja510419zA novel Cu-catalyzed diastereo- and enantioselective desymmetrization of cyclopropenes to afford nonracemic cyclopropylboronates is described. Trapping the cyclopropylcopper intermediate with electrophilic amines allows for the synthesis of cyclopropylaminoboronic esters and demonstrates the potential of the approach for the synthesis of functionalized cyclopropanesWe thank the European Research Council (ERC-337776) and MINECO (CTQ2012-35957) for financial support. M. T. and A. P. thank MICINN for RyC and JdC contract

Two-photon parametric pumping versus two-photon absorption: A quantum jump approach

Published versio

A scoring tool to predict mortality and dependency after cerebral venous thrombosis

Abstract Background and purpose: A prognostic score was developed to predict dependency and death after cerebral venous thrombosis (CVT) to identify patients for targeted therapy in future clinical trials. Methods: Data from the International CVT Consortium were used. Patients with pre- existent functional dependency were excluded. Logistic regression was used to predict poor outcome (modified Rankin Scale score 3– 6) at 6 months and Cox regression to predict 30- day and 1- year all- cause mortality. Potential predictors derived from previous studies were selected with backward stepwise selection. Coefficients were shrunk using ridge regression to adjust for optimism in internal validation. Results: Of 1454 patients with CVT, the cumulative number of deaths was 44 (3%) and 70 (5%) for 30 days and 1 year, respectively. Of 1126 patients evaluated regarding functional outcome, 137 (12%) were dependent or dead at 6 months. From the retained predictors for both models, the SI2NCAL2C score was derived utilizing the following components: absence of female- sex- specific risk factor, intracerebral hemorrhage, infection of the central nervous system, neurological focal deficits, coma, age, lower level of hemoglobin (g/l), higher level of glucose (mmol/l) at admission, and cancer. C- statistics were 0.80 (95% confidence interval [CI] 0.75– 0.84), 0.84 (95% CI 0.80– 0.88) and 0.84 (95% CI 0.80– 0.88) for the poor outcome, 30- day and 1- year mortality model, respectively. Calibration plots indicated a good model fit between predicted and observed values. The SI2NCAL2C score calculator is freely available at www.cereb ralve noust hromb osis.com. Conclusions: The SI2NCAL2C score shows adequate performance for estimating individual risk of mortality and dependency after CVT but external validation of the score is warranted