Driving out failure

Consequences of driving cessation: decreased out-of-home activity levels.

OBJECTIVES Increasing age, socioeconomic factors, and declining function and health have been linked to driving cessation, but little is known about the consequences of stopping driving. This study was designed to test the hypothesis that driving cessation leads to a decline in out-of-home activity levels. METHODS In 1989 a survey of driving practices was administered to surviving noninstitut...

An Investigation into the Pull-out Failure Mechanisms of Suction Caissons

This paper reports results from an investigation into the suction caissons failure mechanisms under vertical pull-out loads. An insight to the failure mechanisms of suction caissons paves the path for developing analytical solutions to their pull-out capacity. The numerical models of suction caissons have first been calibrated by and verified against several experimental data from other researc...

When the Lights Go Out: LED Failure Modes and Mechanisms

Alzheimer Disease: Failure to Tune Out Irrelevant Input?

October 2005 | Volume 2 | Issue 10 | e360 | e329 Schizophrenia and bipolar disease are complex diseases, with multiple genes and environmental factors thought to be responsible for their manifestation. Many reports have implicated changes in certain regions of the human genome in schizophrenia. An area on Chromosome 1 has been associated with the disease in different studies and populations. Li...

Learning to drive: learners' self-reported cognitive failure level predicts driving instructor's observation rating of driving performance.

OBJECTIVES Evidence increases that cognitive failure may be used to screen for drivers at risk. Until now, most studies have relied on driving learners. This exploratory pilot study examines self-report of cognitive failure in driving beginners and error during real driving as observed by driving instructors. METHODS Forty-two driving learners of 14 driving instructors filled out a work-relat...