Results 141 to 150 of about 12,429,123 (337)

State-space modeling with correlated measurements with application to small area estimation under benchmark constraints

open access: yes, 2003
The problem of Small Area Estimation is how to produce reliable estimates of area (domain) characteristics, when the sizes within the areas are too small to warrant the use of traditional direct survey estimates.
Pfeffermann, Danny, Tiller, Richard
core   +1 more source

Connecting spaceborne lidar with NFI networks: A method for improved estimation of forest structure and biomass

open access: yesInternational Journal of Applied Earth Observations and Geoinformation
Spaceborne lidar provides a unique opportunity to supplement the field plot measurements of national forest inventories (NFIs) by providing dense measurements of vertical canopy structure.
Paul B. May   +3 more
doaj   +1 more source

Evaluating GenAI‐produced feedback on undergraduate bioscience essays against good higher education feedback practice

open access: yesFEBS Open Bio, EarlyView.
This pilot study investigates the potential of Generative AI to provide formative feedback to students. ChatGPT was prompted to provide feedback on Year 1 Bioscience essays, which were evaluated against established good feedback practices. GenAI‐authored feedback had useful elements, but was limited in scope. GenAI may have potential to provide instant,
Annabel Court   +3 more
wiley   +1 more source

Toward spatio-temporal models to support national-scale forest carbon monitoring and reporting

open access: yesEnvironmental Research Letters
National forest inventory (NFI) programs provide vital information on forest parameters’ status, trend, and change. Most NFI designs and estimation methods are tailored to estimate status over large areas but are not well suited to estimate trend and ...
Elliot S Shannon   +6 more
doaj   +1 more source

Type I interferons modulate autophagy to shape gemcitabine response in pancreatic cancer cells

open access: yesFEBS Open Bio, EarlyView.
Type I interferons differentially modulate autophagy and the response of pancreatic cancer cells to gemcitabine. IFNα2b stimulates autophagic flux and protects cells from gemcitabine‐induced cell death, contributing to chemoresistance. In contrast, IFNβ1a inhibits autophagosome formation and enhances gemcitabine‐induced cell death, resulting in ...
Lucy E. Bonilla   +10 more
wiley   +1 more source

Policy-related small.area estimation [PDF]

open access: yes
A method of small-area estimation with a utility function is developed. The utility characterises a policy planned to be implemented in each area, based on the area?s estimate of a key quantity.
LONGFORD Nicholas Tibor
core  

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