'On-the ground' strategy matrix for fostering quality participation experiences among persons with disabilities in community-based exercise programs.

Objective: The purposes of this paper are to (1) document the generation and refinement of a quality participation strategy list to ensure resonance and applicability within community-based exercise programs (CBEPs) for persons with physical and intellectual disabilities, and (2) identify theoretical links between strategies and the quality participation constructs.

Methods: To address purpose one, a list of strategies to foster quality participation among members was extracted from qualitative interviews with providers from nine CBEPs serving persons with physical disabilities. Next, providers from CBEPs serving persons with physical (n = 9) and intellectual disabilities (n = 6) were asked to identify the strategies used, and examples of their implementation, within their programs.

Predicting Defects in Soft Sphere Packings near Jamming Using the Force Network Ensemble.

Amorphous systems of soft particles above jamming have more contacts than are needed to achieve mechanical equilibrium. The force network of a granular system with a fixed contact network is thus underdetermined and can be characterized as a random instantiation within the space of the force network ensemble. In this Letter, we show that defect contacts that are not necessary for stability of the system can be uniquely identified by examining the boundaries of this space of allowed force networks.

Hyperuniform jammed sphere packings have anomalous material properties.

A spatial distribution is hyperuniform if it has local density fluctuations that vanish in the limit of long length scales. Hyperuniformity is a well known property of both crystals and quasicrystals. Of recent interest, however, is disordered hyperuniformity: the presence of hyperuniform scaling without long-range configurational order.

Trypanosoma vivax infection in dairy cattle: Parasitological and serological diagnosis and its relationship with the percentage of red blood cells.

Trypanosoma vivax is an emerging infectious agent in Brazil. Trypanosomosis kills cattle, especially in regions where the protozoan is unknown and herd immunity does not occur. The present study aims to report infection by T.

Ultrafast temporal evolution of interatomic Coulombic decay in NeKr dimers.

We investigate interatomic Coulombic decay in NeKr dimers after neon inner-valence photoionization [Ne(2s)] using a synchrotron light source. We measure with high energy resolution the two singly charged ions of the Coulomb-exploding dimer dication and the photoelectron in coincidence. By carefully tracing the post-collision interaction between the photoelectron and the emitted ICD electron we are able to probe the temporal evolution of the state as it decays.