An accurate state estimation plays an essential role in power system operation and planning in energy management systems. However, existing multi-area state estimation researches have not focused on the importance of system clustering. The clustering mechanism divides or partitions a system according to user-defined criteria. Few published research works have...
Sixty-four percent of Oregon's farmland is expected to change hands in the next 20 years, yet many Oregon farmers are unprepared for succession. Simultaneously, beginning farmers are finding it harder to start farmers because of dramatically increasing land prices.
These distinct but interwined challenges are addressed in a new research...
The purpose of this study was to construct a measuring instrument
involving attitudes toward money. Seven scales were developed
using the Likert method of summated ratings. Five of these were
shown to be acceptably reliable for use in measuring attitudes of
groups similar to the standardization group of 4-H youth...
Stephen Biko was a black leader in South Africa who
died in police custody on September 12, 1977. Biko's death
echoed within the Republic of South Africa and around the
world, showing that racial tensions in that country were
severe. At his death he was a hero to the black...
A causative factor in declining greater sage-grouse (Centrocercus urophasianus)
populations is reduced annual recruitment due to poor habitat quality. Sage-grouse
population decline is concurrent with a decline in the extent and quality of the
sagebrush (Artemisia sp.) biome. However, current research has shown a positive
relationship between sage-grouse brood and...
The United States has had a long history of promoting agricultural exports, and the return to conditions of extreme surplus in many agricultural markets in recent years has revived interest in this topic. Some products received imperial bounties during our colonial era, but the systematic collection of trade statistics for...
Environmental injustices, defined as inequitable access to fair, safe, and healthy environmental outcomes, are often rooted in issues of land management, policy decision making, and sovereignty. This results from a series of processes, including loss of land ownership, exclusionary and discriminatory zoning, and structural barriers to participation. Black, Indigenous, Communities...