Results 121 to 130 of about 614,793 (319)

Rural and County School Libraries [PDF]

open access: yes, 1961
published or submitted for ...
Graham, Mae
core  

Bistable Mechanisms 3D Printing for Mechanically Programmable Vibration Control

open access: yesAdvanced Engineering Materials, EarlyView.
This work introduces a 3D‐printed bistable mechanism integrated into tuned mass dampers (TMDs) for mechanically adaptive passive vibration suppression. Through optimized geometry, the bistable design provides adaptable vibration reduction across a broad range of scenarios, achieving effective vibration mitigation without complex controls or external ...
Ali Zolfagharian   +4 more
wiley   +1 more source

Investigating pediatric nurses’ perceptions of factors contributing to MAEs at Yendi hospital, Ghana

open access: yesBMC Pediatrics
Background Medication administration errors (MAEs) are a critical concern in pediatric healthcare, contributing to adverse drug events (ADEs) and negatively impacting patient health. Objectives This study explores pediatric nurses’ perceptions of factors
Ruth Nimota Nukpezah   +2 more
doaj   +1 more source

THE ACTIVITIES OF THE VLADIMIR PROVINCIAL ADMINISTRATION IN THE EDUCATIONAL SPHERE IN THE SECOND HALF OF THE 19th – BEGINNING OF THE 20th CENTURY

open access: yesSovremennye Issledovaniâ Socialʹnyh Problem
Background. The functions of the provincial administration in the socio-cultural sphere underwent changes because of the significant disturbances in the powers of the governor's corps at the regional level in the second half of the 19th – early 20th ...
Kirill O. Kudryashov
doaj   +1 more source

Graduate Catalog, 1996-1997 [PDF]

open access: yes, 1996
https://scholar.valpo.edu/gradcatalogs/1024/thumbnail ...
Valparaiso University
core   +1 more source

Adjustment of Coatings Morphology and Particle Distribution of Layered Silicates by Freeze‐Drying for Improved Gas Barriers

open access: yesAdvanced Engineering Materials, EarlyView.
Freeze‐drying of layered silicate is the key to get coatings with superior gas barrier. Freeze‐drying of layered silicates modified with dodecylamine (DDA) is a highly effective technique for the preparation of barrier pigments that significantly mitigate the permeation of oxygen, water vapor, and hydrogen through polymer films containing these ...
Joshua Lommes   +4 more
wiley   +1 more source

Assessment of Educational Facilities in Osogobo Metropolis Nigeria

open access: yesCSID Journal of Infrastructure Development
This study assessed educational facilities in the Osogbo metropolis, Nigeria, aiming to evaluate the available educational facilities, examine student and staff satisfaction levels, and analyze their availability across schools in the area.
Dele S. Ogundahunsi   +5 more
doaj   +1 more source

Graduate Catalog, 1987-1988 [PDF]

open access: yes, 1987
https://scholar.valpo.edu/gradcatalogs/1015/thumbnail ...
Valparaiso University
core   +2 more sources

Piezoresistive Monitoring of Carbon Nanomaterial‐Reinforced Epoxy Composites Under Cyclic and Fatigue Loading: A Review

open access: yesAdvanced Engineering Materials, EarlyView.
Carbon nanomaterial‐reinforced epoxy composites exhibit pronounced piezoresistive behavior, enabling intrinsic damage sensing under cyclic and fatigue loading. This review critically compares carbon nanotube and graphene systems, correlating filler content, percolation threshold, and gauge factor with sensing stability and damage evolution.
J. M. Parente   +3 more
wiley   +1 more source

Analysis of School Principals' Academic Supervision in Improving Teacher Performance at SMP Negeri 1 Bengkalis

open access: yesJurnal Pendidikan dan Kewirausahaan
This research aims to find out and analyze in depth the performance of academic supervision carried out by school principals in improving teacher performance at SMP N 1 Bengkalis.
Mukhtar Mukhtar   +2 more
doaj   +1 more source

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