Results 41 to 50 of about 77,858 (231)

Dynamic weighted idle time heuristic for flowshop scheduling [PDF]

open access: yes, 2015
The constructive heuristic of Nawaz, Enscore and Ham (NEH) has been introduced in 1983 to solve flowshop scheduling. Many researchers have continued to improve the NEH by adding new steps and procedures to the existing algorithm.
Ahmad, Abd Rahman   +3 more
core   +1 more source

Finding One's Place: ESL Teachers' Experiences of Language and Identity in the School Spaces of Quebec

open access: yesTESOL Quarterly, EarlyView.
Abstract This study investigates how English as a Second Language (ESL) teachers navigate their professional and linguistic identities within Quebec's complex linguistic landscape. Drawing on critical approaches to conceptualizing space, we examine physical and metaphorical spaces in schools as sites of identity negotiation and community building. Data
Philippa Parks   +2 more
wiley   +1 more source

Germ Panic and Chalice Hygiene in the Church of England, c.1895–1930

open access: yesJournal of Religious History, EarlyView.
The late‐Victorian medical revolution in bacteriology, and growing public awareness of hygienic standards and the danger of disease infection from germs, created alarm about the traditional Christian practice of drinking from a common cup at Holy Communion.
Andrew Atherstone
wiley   +1 more source

AUGURAL TERRITORIES: On the Prophetic Organizing of the Mid‐range

open access: yesInternational Journal of Urban and Regional Research, EarlyView.
Abstract In this article I introduce the concept of augural territories to theorize the urbanism that emerged during pandemic lockdowns. I draw on ethnographic research in Madrid to examine how community‐based responses—including mutual aid networks, food pantries and neighbourhood associations—disrupted the spatial and temporal logics of territorial ...
Alberto Corsín Jiménez
wiley   +1 more source

THE WAYS OF THE FREIGHT TRAIN TRUCKS DESIGN IMPROVEMENT

open access: yesNauka ta progres transportu, 2009
In the article the analysis of factors influencing upon wear of a «wheel – rail» pair is organized and the conclusion on advisability of creation of the third kind kinematical pair in a «side girder – axle box» assembly is ...
A. A. Bosov   +3 more
doaj  

Ethical Considerations of the Trolley Problem in Autonomous Driving: A Philosophical and Technological Analysis

open access: yesWorld Electric Vehicle Journal
The trolley problem has long posed a complex ethical challenge in the field of autonomous driving technology. By constructing a general trolley problem model, this paper demonstrates that the default loss assumption is a necessary condition for the ...
Hao Zhan, Dan Wan
doaj   +1 more source

Structural Design and Motion Analysis of Carbon-free Trolleys Based on the RSSR Mechanism

open access: yesJixie chuandong, 2022
Aimed at the problems of track deviation and lack of reference for debugging during the movement of carbon-free trolleys, the RSSR mechanism is selected as the steering device, and the mathematical model of obstacle avoidance motion of the trolley is ...
He Long   +4 more
doaj  

Design of automatic in and out device of hydraulic support test bench

open access: yesGong-kuang zidonghua, 2020
In view of problems of low efficiency of entering and exiting test bench during hydraulic support inspection and prone to injury accidents, an automatic in and out device of hydraulic support test bench was designed. An in and out trolley is driven by an
ZHAO Rui
doaj   +1 more source

KENDALI VISUAL DUAL ARM ROBOT MENGGUNAKAN PENDEKATAN CENTER OF GRAVITY [PDF]

open access: yes, 2010
The robot arm is very popular in the world of robotics for the future. Robot arm has several different kinds of functions. Where the robot arm in addition to functioning as a human arm, also serves as a tool in the industry, robot manipulators.
Sulistijono, Indra Adji   +1 more
core  

The implementation and evaluation of a flexible, mixed‐model food service system for a greenfield hospital

open access: yesNutrition &Dietetics, EarlyView.
Abstract Aims The opening of a new digital metropolitan hospital with surgical and subacute cohorts required a flexible food service model to meet diverse patient needs. This project aimed to design, implement and evaluate such a system, optimising service efficiencies and patient experience. Methods A flexible, mixed‐model food service was designed by
Jennifer Ellick   +3 more
wiley   +1 more source

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