Publications by authors named "John J Swain"

Objectives: This systematic review aimed to offer insight and understanding, through synthesis of findings from studies that report on perspectives of student nurses/midwives, clinical instructors, clinical nurses/midwives on the challenges faced by student nurses/midwives in the clinical learning environment (CLE).

Design: All primary qualitative research studies published in the English language that reported on the views of student nurses/midwives, clinical instructors and clinical nurses/midwives on the challenges faced by student nurses/midwives in the CLE were included.

Data Sources: The electronic databases of Medline EBSCO (1946-), CINAHL (1970), Embase Ovid (1974-), ScielO, WHOLIS (2002-), ASSIA (1985-), Web of Science (1956-), PsycINFO (1800s-) and Maternal and Infant Care (1970-) were searched in November 2019.

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A measurement of the W boson pair production cross section in proton-proton collisions at [Formula: see text] TeV is presented. The data collected with the CMS detector at the LHC correspond to an integrated luminosity of 19.4[Formula: see text].

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Article Synopsis
  • The study investigates how multi-particle production in proton-proton collisions changes with the number of charged particles produced, focusing on jets and the underlying event.
  • Charged particles are measured based on specific momentum and spatial criteria, and jets are created from these particles while being analyzed alongside data from event generators like Pythia and Herwig.
  • Results show that existing models struggle to accurately predict the observed behavior in the data, particularly at high multiplicities, indicating a need for improved tuning or new elements in theoretical frameworks.
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