Does your cat have degenerative joint disease?

With an estimated 10-15% of adults over the age of 60 having some degree of osteoarthritis, otherwise known as degenerative joint disease (DJD), many people will be familiar with, or will know someone who suffers from, this ...

Checklist completed for cultivars of Salix L. (willow)

Grown around the world, willows are cultivated for their exceptional technical and ornamental characteristics. Willows are commonly used as stock for basket and cricket bat manufacturing, as sources of chemical compounds ...

NASA's Apollo 13 checklist sells for $390,000

A checklist used to guide the wounded Apollo 13 spacecraft home after the explosion that led to the famed "Houston, we've had a problem" call sold at auction in Texas Wednesday for just under $390,000.

Checklist

A checklist is a type of informational job aid used to reduce failure by compensating for potential limits of human memory and attention. It helps to ensure consistency and completeness in carrying out a task. A basic example is the "to do list." A more advanced checklist would be a schedule, which lays out tasks to be done according to time of day or other factors.

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