Sentence examples for observational time series from inspiring English sources

This is precisely the problem with comparing short observational time series and model projections that was exemplified in the January 10 blog post ("A Spot Check on Global Warming") by your colleague John Tierney.

Nonlinear dynamical models of the magnetosphere derived from observational time series data using phase space reconstruction techniques have yielded new advances in the understanding of its dynamics.

This work also develops a language to describe a wider family of cases for reconstructing state space manifolds from multiple observational time series to encourage wider applicability of SSR in the natural sciences.

However, by definition a retrospective observational time series study will not provide data on all time points.

Fletcher et al 26 used an observational time series study design to examine whether changes in the conduct of a stroke RCT were associated with changes in recruitment.

We apply a method of skill assessment designed specifically for model inter-comparisons when only short, but high-resolution observational time series are available.

Our study analyzed more individual clinically-relevant spring tree pollen types than any of the past observational time-series studies of allergy/asthma outcomes.

Types of studies: Published evidence was sought from studies including systematic reviews and meta-analyses, experimental studies, time series studies, prospective and retrospective observational studies, single case studies and case-control studies.

Exclusion criteria are: quasi RCTs (non-randomised methods of assignment); studies using other experimental designs (controlled before after studies and interrupted time series); observational studies (prospective/retrospective cohort studies); cross-sectional and case control studies; case reports; and opinion-driven reports (ie, editorials, letters and non-systematic or narrative reviews).

To describe the change in HIV testing rates in different hospital settings and populations after the change in HIV testing policy in the SFDH medical center, we performed an observational study using interrupted time series analysis.

There should be more efforts made towards conducting well-designed randomised trials, quasi-experimental studies, and/or observational studies (eg, interrupted time series or pre post studies with control groups).