Donna Rhodes

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This report presents national estimates of usual nutrient intake distributions from food and water for vitamin D, calcium, phosphorus, and magnesium and compares those estimates to the Dietary Reference Intakes published by the Institute of Medicine in 1997. Estimates are based on data from 8,437 individuals ages 1 year and over (excluding breast-fed(More)
In today's world, most engineering management projects are extremely complex and are very difficult for any one person or even one organization to fully understand. Consequently, understanding and managing risk becomes increasingly difficult in this environment. The purpose of this study is to examine how systems thinking can help reduce risk in large(More)
Heavy duty trucks are high variant products with a comparably small production volume per product family. A high degree of specialization regarding utilization scenarios and transportation tasks, as well as strong spreading of functional variability generate increasing numbers of offered variants. The continuous introduction of new legal, technical and(More)
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