Results 161 to 170 of about 76,485 (317)
Whether All-English Teaching Improves Students’ Academic Performance? — Research on the All-English Teaching Classes in G University Based on Regression-Discontinuity Design Approach [PDF]
, 2019 Liang Chang, Yulu Huang, Na Tan
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Advanced Intelligent Systems, EarlyView.During lengthy minimally invasive surgeries, fatigue can cause surgeon tremor and poor endoscopic coordination. This study proposes a robot‐assisted endoscopic adjustment system. It employs a lightweight instrument detection model and a hierarchical multiconstraint controller for visual servoing.
Zijie Yang +5 more
wiley +1 more source
The Regression Discontinuity Design Under Interference: A Local Randomization-based Approach
, 2017 Peter M. Aronow +2 more
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American Journal of Botany, EarlyView.Abstract Premise Species of Deuterocohnia (17 spp.) show extraordinary variation in elevation (0–3900 m a.s.l.) and growth forms, and many have narrow geographic distributions in the west‐central Andes and the Peru‐Chile coast. Previous research using few plastid and nuclear loci failed to produce well‐resolved or supported phylogenies.
Bing Li +5 more
wiley +1 more source
Hepatology, EarlyView., 2022 Lrat+ quiescent hepatic stellate cells (qHSC) give rise to Lrat+Fbln2+ activated HSC (aHSC) in alcohol‐associated hepatitis and this subpopulation is highly profibrotic, inflammatory, and immunoregulatory based on their single cell transcriptomic profile. Abstract Background and Aims Relative roles of HSCs and portal fibroblasts in alcoholic hepatitis (
Steven Balog +12 more
wiley +1 more source
The price elasticity of Gleevec in patients with Chronic Myeloid Leukemia enrolled in Medicare Part D: Evidence from a regression discontinuity design [PDF]
, 2023 Samantha E. Clark +4 more
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Regression Discontinuity Design with Covariates
, 2023 This thesis studies regression discontinuity designs with the use of additional covariates for estimation of the average treatment effect. We prove asymptotic normality of the covariate-adjusted estimator under sufficient regularity conditions. In the case of a high-dimensional setting with a large number of covariates depending on the number of ...
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Animal Models and Experimental Medicine, EarlyView.This graphical abstract illustrates the research process regarding skin defect repair using a rat model of skin defect. First, it assesses whether the barrier function of the skin is repaired. If the answer is “YES”, the study proceeds to focus on structural repair.
Cong Sun +6 more
wiley +1 more source
Can the income level of rural residents be improved by the Chinese "Broadband Village?": Evidence from a regression discontinuity design of the six pilot provinces. [PDF]
PLoS One, 2021 Liu Y +5 more
europepmc +1 more source