Daniel Semakula, Allen Nsangi, Andrew D Oxman, Matt Oxman, Astrid Austvoll-Dahlgren, Sarah Rosenbaum, Angela Morelli, Claire Glenton, Simon Lewin, Laetitia Nyirazinyoye, Margaret Kaseje, Iain Chalmers, Atle Fretheim, Christopher J Rose, Nelson K Sewankambo
Effects of the Informed Health Choices podcast on the ability of parents of primary school children in Uganda to assess the trustworthiness of claims about treatment effects: one-year follow up of a randomised trial
Trials
effective evolution inhomogeneous universe model theory gravitation may described terms spatially averaged variables einsteins theory restricting attention scalar variables evolution modeled solutions set friedmann equations effective volume scale factor matter backreaction source terms latter represented effective scalar field morphon field modeling dark energy present work provides overview dark energy debate connection impact inhomogeneities formulates strategies comprehensive quantitative evaluation backreaction effects theoretical observational cosmology recall basic steps description backreaction effects relativistic cosmology lead refurnishing standard cosmological equations also lay number challenges unresolved issues connection observational interpretation present status subject intermediate good qualitative understanding backreaction effects pointing global instability standard model cosmology exact solutions perturbative results modeling instability lie right sector explain dark energy inhomogeneities fair say even backreaction effects turn less important anticipated researchers concordance highprecision cosmology architecture current nbody simulations well standard perturbative approaches may fall short correctly describing late universe