The idea that a new generation of students is entering the education system has excited recent
attention among educators and education commentators. Termed ‘digital natives’ or the ‘…

BACKGROUND: Cluster-randomized trials, in which health interventions are allocated
randomly to intact clusters or communities rather than to individual subjects, are increasingly …

The ACC/AHA Heart Failure Performance Measures Writing Committee (hereafter, Writing
Committee) was charged with the development of performance measures concerning the …

… Susan Bennett's highly successful Theatre Audiences is a … Susan Bennett advances a
theory that brings spectators to the … over the last 30 years, Bennett examines specific theatres - …

Cytotoxic T lymphocytes (CTLs) which carry the CD8 antigen recognize antigens that are
presented on target cells by the class I major histocompatibility complex. CTLs are responsible …

The ratio of the off-diagonal hyperfine amplitude to the tensor transition polarizability (M hf/β)
for the 6 S→ 7 S transition in cesium has been measured. The value of β= 27.024 (43) expt (…

… Silicon tracking close to the interaction allows precision localization of the primary interaction
vertex and identification of secondary vertices from weak decays of, for example, Λ, Ξ, and Ω s. A …

Elliptic flow from nuclear collisions is a hadronic observable sensitive to the early stages of
system evolution. We report first results on elliptic flow of charged particles at midrapidity in Au…

We have searched the human genome for genes that predispose to type 1 (insulin-dependent)
diabetes mellitus using semi-automated fluorescence-based technology and linkage …

… To obtain an observable that is first order in this amplitude, we apply a dc electric field E that
also mixes S and P states. This field gives rise to a “Stark-induced” E1 transition amplitude A …