Results 91 to 100 of about 33,113 (184)

The Puzzle of Environmental Politics [PDF]

open access: yes, 1998
In this report we study estimation of time-delays in linear dynamical systems with additive noise. Estimating time-delays is a common engineering problem, e.g. in automatic control, system identification and signal processing.
Cross, Frank B., Wiener, Jonathan Baert
core   +1 more source

Making the Invisible, Visible: RtI and Reading Comprehension

open access: yes, 2016
For the better part of a century the educational community has had increased focus on the importance of reading. The publication of Why Johnny Can\u27t Read and What You Can Do About It (Flesch, 1955) began the surge of effort to better understand the ...
Hart, Jonathan, Stebick, Divonna M.
core  

Star Formation Efficiency in Nearby Galaxies Revealed with a New CO-to-H2 Conversion Factor Prescription

open access: yesThe Astrophysical Journal
Determining how the galactic environment, especially the high gas densities and complex dynamics in bar-fed galaxy centers, alters the star formation efficiency (SFE) of molecular gas is critical to understanding galaxy evolution.
Yu-Hsuan Teng   +26 more
doaj   +1 more source

The problem with human equality: Towards a non-exclusive account of the moral value of creatures in the company of Martha Nussbaum [PDF]

open access: yes, 2011
This is that author's pdf version of the book chapter.This book chapter discusses human ...
Clough, David
core  

Analysis of the distal urinary tract in larval and adult zebrafish reveals homology to the human system

open access: yesDisease Models & Mechanisms, 2023
Ibrahim Jubber   +12 more
doaj   +1 more source

Cloud-scale Gas Properties, Depletion Times, and Star Formation Efficiency per Freefall Time in PHANGS–ALMA

open access: yesThe Astrophysical Journal
We compare measurements of star formation efficiency to cloud-scale gas properties across the PHANGS– ALMA sample. Dividing 67 galaxies into 1.5 kpc scale regions, we calculate the molecular gas depletion time ${\tau }_{{\rm{dep}}}^{{\rm{mol}}}={{\rm ...
Adam K. Leroy   +33 more
doaj   +1 more source

The Urban Mortality Transition in the United States, 1800-1940 [PDF]

open access: yes
In the United States in the 19th and early 20th centuries, there was a substantial mortality 'penalty' to living in urban places. This circumstance was shared with other nations.
Michael R. Haines
core  

EPISeg: Automated segmentation of the spinal cord on echo planar images using open-access multi-center data. [PDF]

open access: yesImaging Neurosci (Camb)
Banerjee R   +40 more
europepmc   +2 more sources

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