Views from academia and industry on skills needed for the modern research environment.

Reports from employers of higher education graduates indicate the existence of a considerable gap between the skills required by employers and those possessed by recent graduates. As a first step toward closing this gap, this study aims to determine its origin. Interviews with nine research-active biochemistry professionals were used to identify the most important skills for biochemistry students to succeed in research positions postgraduation. The results of these interviews were used to develop a survey, which was then administered to a larger group of biochemistry faculty and industry professionals. The output of the survey was a list of 52 skills valued by biochemistry professionals and rated by perceived importance. Importantly, the survey results also afford a comparative look at the prioritization of skills by two key populations: the academic faculty training students and the industry professionals hiring them. While there are many areas of agreement between these two populations, the survey also reveals areas were priorities diverge. The discrepancies found here suggest that the skills gap manifest at the point of employment may stem directly from differences in prioritization between the academic and industrial environments. This article aims to provide insight into the needs and requirements of the modern biochemical research environment, and invites debate concerning the preparation students receive in academia. Moreover, the results presented herein point to a need for further exploration of the possible misalignment of these two critical environments for young scientists.

Covert attention enhances letter identification without affecting channel tuning.

Directing covert attention to the target location enhances sensitivity, but it is not clear how this enhancement comes about. Knowing that a single spatial frequency channel mediates letter identification, we use the critical-band-masking paradigm to investigate whether covert attention affects the spatial frequency tuning of that channel. We find that directing attention to the target location halves threshold energy without affecting the channel's spatial frequency tuning.

Vertical meridian asymmetry in spatial resolution: visual and attentional factors.

We investigated whether spatial resolution would be the same in the lower and upper halves of the vertical meridian (VM) of our visual field and whether attention would affect them differentially. It has been reported that (1) attending to the target's location improves performance in a texture segregation task when the observer's spatial resolution is too low (peripheral locations) but impairs it when resolution is already too high (central locations) for the task. This finding indicates an enhanced spatial resolution at the attended location (Yeshurun & Carrasco, 1998,2000), (2) observers' contrast sensitivity is higher in the lower than in the upper VM, a phenomenon known as vertical meridian asymmetry (VMA), an asymmetry determined by visual rather than by attentional factors (Carrasco, Talgar, & Cameron, 2001). In the present texture segregation task, performance was assessed under neutral- and peripheral-cue conditions. Transient covert attention was systematically manipulated by using a peripheral cue that indicated the target's location and its onset. Observers reported the interval containing a target patch appearing at one of a number of eccentricities in a large texture pattern along the VM. We found that (1) performance peaked at farther eccentricities in the lower than in the upper visual VM, indicating that resolution was higher in the lower half, and (2) the peripheral cue affected performance along the VM uniformly, indicating that the degree of enhanced resolution brought about by transient attention was constant along the VM. Thus, we conclude that the VMA for spatial resolution is determined by visual, not transient covert attentional, constraints.