Results 131 to 140 of about 1,390,070 (345)

Research on Dynamic Optimization of a Critical Path Based on Stochastic Duration and the Earned Value Method

open access: yesBuildings
Critical paths are widely used in project schedule management, but most existing studies ignore the volatility and dynamic characteristics of project duration, which increases the risk of project implementation. This paper proposes a dynamic optimization
Ping Cao   +4 more
doaj   +1 more source

Inflation, Race, and Legislation—The Erosion in the Real Value of Monetary Compensation for Miners' Occupational Lung Disease in South Africa, 1973–2024

open access: yesAmerican Journal of Industrial Medicine, EarlyView.
ABSTRACT Background For much of the 20th century, the South African mining industry had a statutory compensation system for pneumoconiosis and tuberculosis characterized by gross racial inequality. This study examines the impact of inflation over the period 1973–2024 on the real value of miners' lung disease compensation, including the effect of the ...
Martin Nicol   +3 more
wiley   +1 more source

Superannuation Reimagined: Moving Beyond the Origins to an Indigenous Focus

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT Retirement income systems, such as superannuation, are meant to be non‐discriminatory and consider disadvantage faced by members of society. There are significant differences between the life expectancies of Indigenous and non‐Indigenous peoples. The gap in life expectancies is not considered when determining when Indigenous peoples can retire.
Levon Ellen Blue   +2 more
wiley   +1 more source

Stability of earned value management: Do project characteristics influence the stability moment of the cost and schedule performance index [PDF]

open access: yes, 2016
Stability of the Cost Performance Index (CPI) and Schedule Performance Index (SPI(t)) refers to the moment in the project life cycle at which the CPI and SPI(t) are accurate and constant.
De Koning, P, Vanhoucke, M
core  

National Disability Insurance Scheme and Quality of Life Among Carers of Children With Autism Spectrum Disorder in Australia: A Thematic Analysis

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT Diagnoses of autism spectrum disorder in Australia have increased considerably in recent years. The current study investigated how the National Disability Insurance Scheme (NDIS) impacts quality of life (QoL) among carers of children with autism spectrum disorder.
Jesse Gerhard, Sharon L. Grant
wiley   +1 more source

An Investigation into the Net Benefits of Revegetating Agricultural Land with Indigenous Species in the Dryland Section of the Goulburn-Broken Catchment Area [PDF]

open access: yes
Benefits ascribed to the revegetation of farming landscapes include enhancement of biodiversity, reduction in the advance of dryland salinity, sequestration of greenhouse gases, control of soil erosion, greater protection of agricultural activities from ...
Trapnell, Lindsay N.
core   +1 more source

Entrepreneurial Community Development - Exploring Earned Income Activities and Strategic Alliances for Community Development Nonprofits [PDF]

open access: yes, 2001
This paper examines social entrepreneurship from a community-development perspective. The target audience is community-development nonprofit organizations.
Ellen Stiefvater
core  

Underemployment and Job Quality Among Young Australians: A Gendered Analysis Using the HILDA Survey (2009–2022)

open access: yesAustralian Journal of Social Issues, EarlyView.
ABSTRACT Over almost two decades, young people's employment opportunities have been significantly impacted by events like the Global Financial Crisis (2008–2009) and the COVID‐19 pandemic (2020‐). Thus, underemployment has become a more pervasive and persistent feature of young people's labour market experiences. This research focuses on three forms of
Brendan Churchill
wiley   +1 more source

Characteristics and Production Costs of U.S. Corn Farms, 2001 [PDF]

open access: yes
Corn production costs per bushel vary considerably among U.S. producers, depending on yields, farm location, tillage practices, irrigation, previous field usage, enterprise size, and weather. In 2001, the operating and ownership costs per bushel for corn
Foreman, Linda F.
core   +1 more source

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