This paper highlights the need to apply an equity lens when assessing the impact of preemption and related legal doctrines on community health. Community autonomy to set and pursue public health priorities is an essential part of achieving health equity. Unfortunately, the priorities of organized industry interest groups often conflict with health equity goals. These groups have a history of su...

INTRODUCTION Antiretroviral (ARV)-based pre-exposure prophylaxis (PrEP) is a promising new HIV prevention strategy. However, variable levels of adherence have yielded mixed results across several PrEP trials and populations. It is not clear how taking ARV - traditionally used for HIV treatment - is perceived and how that perception may affect the use of these products as preventives. We explore...

We report on our recent evaluation of the s-channel cut contribution to J/ψ hadroproduction. We show that it is likely significantly larger than the usual cut contribution of the colour-singlet model (CSM), which is known to underestimate the experimental measurements. Here the s-channel cut develops for configurations with off-shell quarks in the bound state. A correct treatment of its contrib...

We consider the following problem. Given a graph and a rational number μ, 0 < μ ≤ 1, find a connected subgraph of density at least μ with the largest number of vertices. Here, the density of an nvertex graph with m edges is m/ ( n 2 ) . This problem arises in many application contexts such as community detection in social networks. We implement a branch and bound algorithm and tune it for effic...

After-school programs are prevalent across the world, but there is a paucity of research that examines quality within the "black box" of programs at the point of service. Grounded in current theory, this research examined hypothesized pathways between the experience of youth-adult partnership (youth voice in decision-making; supportive adult relationships), the mediators of program safety and e...

Acquiring proficiency in academic genres is a key factor in research community. Among various genres in academic discourse communities, spoken genre, especially Conference Presentations (CPs), play a crucial role in research communities, though investigation on this important genre is in its infancy or is relatively under-researched. Therefore, the present study aims to shed light on the import...