This paper investigates one mechanism through which black/white differences in returns to resources occur through time--job shifts. The results show that whites receive greater returns to education in interfirm shifts in prestige than blacks. Blacks receive equal or greater returns to education and firm-specific resources in intrafirm shifts in prestige and wage than whites. Black/White Differe...

AIM The aim of this study was to clarify the method of the Duncan-Ely test and to estimate its interobserver reliability and validity by comparing it with three-dimensional gait analysis (3DGA). METHOD This study included 36 consecutive ambulatory patients with cerebral palsy (CP) who underwent preoperative 3DGA. The Duncan-Ely test was performed during three different velocities (slow, gravi...

The paper briefly reviews Duncan Dowson's ground-breaking contribution to the theory of elastohydrodynamic lubrication in relation understanding gear tooth contacts. His early work with Higginson on numerical modelling finally explained how gears can operate successfully, and avoid wear, due generation a stiff, protective oil film. resulting minimum film thickness equation stands as reliable re...

Social Security in a Classical Growth Model by Thomas R. Michl and Duncan K. Foley JEL E1, E6

Land acquisition along the stream for angler access, streambank protection and habitat improvement began in the early 1960s. In 1985, a master plan for the stream was approved and these lands were consolidated into the Duncan Creek Fishery Area. The fishery area covers Duncan Creek from its headwaters downstream to 190 Avenue, immediately above Lake Como. Approximately 7.8 miles of the stream t...

Substance Abuse Policies in LongTerm Care Facilities: A Survey with Implications for Education of Long-Term Care Providers John B. White, David F. Duncan, Dana Burr Bradley, Thomas Nicholson, John Bonaguro & Kathleen Abrahamson a Department of Public Health, Western Kentucky University, Bowling Green, Kentucky, USA b Duncan & Associates, Bowling Green, Kentucky, USA c Center for Gerontology, We...