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Now showing items 851-854 of 854
Against Ruskin: Joseph and Elizabeth Pennell’s Recasting of Venice
(2021)
The images of Venice by Philadelphian Joseph Pennell (1857-1926) have never really escaped from James McNeill Whistler’s long shadow. His etchings, drawings, pastels, and lithographs all show the influence of the master. ...
The statistical reliability of 267 GHz JCMT observations of Venus : No significant evidence for phosphine absorption
(2021-01-01)
In the light of the recent announcement of the discovery of the potential biosignature phosphine in the atmosphere of Venus I present an independent reanalysis of the original JCMT data to assess the statistical reliability ...
Fast Beam Training for FDD Multi-User Massive MIMO Systems With Finite Phase Shifter Resolution
(2021-01-01)
A fast beam training scheme for the massive antenna arrays is a key to frequency division duplex (FDD) mmWave systems, as channel reciprocity between the down-link (DL) and up-link (UL) channels does not hold in general, ...
Navigating relationships in practice learning: voices from practice educators
(2021)
This paper explores the nature and quality of relationships between social work students and their practice educators and discusses how practice educators navigate their multifaceted and complex role in the context of ...