Results 131 to 140 of about 312,901 (314)

Psychometric Assessment of Burnout among Physicians and Nursing Staff Working in the Medicine Department of a Tertiary Care Hospital [PDF]

open access: yesJournal of Sharif Medical & Dental College
Objective: To determine the frequency of burnout among physicians and nursing staff working in the Medicine Department of a public sector tertiary care hospital.
Abdul Hameed Soomro   +5 more
doaj  

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

open access: yesAdvanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran   +6 more
wiley   +1 more source

Electronic Government: Additional OMB Leadership Needed to Optimize Use of New Federal Employee Identification Cards [PDF]

open access: yes, 2008
A letter report issued by the Government Accountability Office with an abstract that begins "Many forms of identification (ID) that federal employees and contractors use to access government-controlled buildings and information systems can be easily ...
United States. Government Accountability Office.
core  

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

open access: yesAdvanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi   +3 more
wiley   +1 more source

"The Net Worth of the U.S. Federal Government, 1784-1802" [PDF]

open access: yes
The War for Independence (1775-1783) left the federal government deeply in debt. The spoils from winning that war also gave it an empire of land. So, post-1783 was the federal government solvent, or at what point did it become solvent?
Farley Grubb
core  

Machine Learning‐Supported Analysis for Predicting and Visualizing Nonlinear Relationships Between Material Properties in Electroplated Chromium Layers

open access: yesAdvanced Engineering Materials, EarlyView.
This study applies machine learning regression to predict chromium layer thickness in decorative trivalent chromium electroplating, using 441 experiments from laboratory‐scale (1L) and pilot‐scale (14L) setups. Tree‐based models, particularly CatBoost, outperformed linear regression by capturing nonlinear parameter interactions (R2$R^2$ up to 0.77 ...
Christoph Baumer   +4 more
wiley   +1 more source

Internet Protocol Version 6: Federal Government in Early Stages of Transition and Key Challenges Remain [PDF]

open access: yes, 2006
A letter report issued by the Government Accountability Office with an abstract that begins "The Internet protocol (IP) provides the addressing mechanism that defines how and where information such as text, voice, music, and video move across ...
United States. Government Accountability Office.
core  

Intergovernmental Resource Transfers: Prospects and Issues

open access: yesLahore Journal of Economics
The focus of this paper is on inter governmental resource transfers. The question of these transfers crops up because of an asymmetry between revenues and expenditures.
Mohammad Zubair Khan
doaj  

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