Results 31 to 40 of about 37,170 (301)

Australia's Migration Strategy: An Effective Response to Migrant Worker Exploitation?

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT A series of publicised migrant worker injuries and deaths has drawn attention to the issue of migrant worker exploitation (MWE) in Australia. In response, the Australian Government has included ‘Tackling Worker Exploitation’ as a key area of its Migration Strategy which it introduced in 2023. However, it is unclear how effective the Strategy’s
Evelyn Dowling, Alexandra Ridgway
wiley   +1 more source

Automated acoustic intensity measurements and the effect of gear tooth profile on noise [PDF]

open access: yes, 1987
Acoustic intensity measurements were made at NASA Lewis Research Center on a spur gear test apparatus. The measurements were obtained with the Robotic Acoustic Intensity Measurement System developed by Cleveland State University.
Atherton, William J.   +2 more
core   +2 more sources

Community intermediary strategies and tactics to close digital divides and enhance equitable technology use in everyday life

open access: yesJournal of the Association for Information Science and Technology, EarlyView.
Abstract Online technologies are required for accessing essential services, such as healthcare, transportation, and education. Challenges to online technology access can prevent resource‐constrained communities from connecting to these services. Human intermediaries who act in the middle space between technology and the person using the technology may ...
Marcy G. Antonio   +4 more
wiley   +1 more source

Transmission Error Analysis and Disturbance Optimization of Two-Stage Spur Gear Space Driven Mechanism with Large Inertia Load

open access: yesShock and Vibration, 2018
For the nonlinear disturbance actual issues of the model space drive mechanism two-stage spur gear system, a nonlinear dynamic model of 14-DOF (degree of freedom) two-stage spur gear with time-varying stiffness and damping was established. This model has
Jianfeng Ma, Chao Li, Lingli Cui
doaj   +1 more source

A pipeline crisis or a sustainability crisis? Local and national succession planning for headteachers in England

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Recruiting and retaining school leaders is a challenge in many systems worldwide. Previous research has identified three distinct ways in which succession planning can be conceptualised and approached: a ‘pipeline’ approach seeks to match supply and demand for the posts that need filling; a ‘pool’ strategy involves proactively identifying and ...
Toby Greany   +3 more
wiley   +1 more source

Mesh stiffness modelling and dynamic response analysis of spur gear pair with assembly error and tooth surface friction

open access: yesJixie chuandong
ObjectiveTo explore the meshing and dynamic evolution of spur gear pairs under the combined influence of assembly errors and tooth surface friction, a method integrating geometric analysis of spur gear pairs with energy method was employed. The impact of
NIE Li, XU Zhiliang, XU Huachao
doaj   +2 more sources

The impact of trauma‐informed teacher education

open access: yesBritish Educational Research Journal, EarlyView.
Abstract In this study, two cohorts of university students in an employment‐based teacher education course undertook trauma‐informed education training embedded within their coursework to enhance their preparedness to work with diverse learners and their self‐efficacy for trauma‐informed teaching. With increased calls for teacher preparation programmes
Michael Witter   +2 more
wiley   +1 more source

Counting cases, conserving species: addressing highly pathogenic avian influenza in wildlife

open access: yesBiological Reviews, EarlyView.
ABSTRACT Highly pathogenic avian influenza (HPAI) has become a critical threat to wildlife, shifting from a seasonal epizootic to a persistent, year‐round panzootic with global consequences. Here, we summarise the origin, evolutionary mechanisms, and expanding host range of the current H5N1 virus (clade 2.3.4.4b) and assess its impact on wildlife. Over
Ulrich Knief   +4 more
wiley   +1 more source

Load Contact Analysis and Strength Calculation of Spur Gear

open access: yesJixie chuandong, 2016
Through tooth contact analysis( TCA) and loaded tooth contact analysis( LTCA),the meshing process of spur gear pair is simulated. Based on this,combining with the elasticity theory,the contact stress on each meshing point are calculated.
Wang Yunzhi
doaj  

Alternative method for the metrological characterization of spur gears in the sub-millimeter range using optical equipment [PDF]

open access: yes, 2011
The aim of this work is to develop a software that allows the inspection of spur gear manufactured in the sub-millimeter range. The measurements are made using a digital optical machine and using an analysis proprietary software implemented in Matlab ...
Barajas Fernandez, Cintia   +4 more
core   +2 more sources

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