Three studies examined the impact of downward comparisons on the self. Worse-off others exerted an impact only when participants drew an analogy between themselves and the other. When participants did draw an analogy, the impact of the other on the self was determined by perceived vulnerability to the other's negative fate. When vulnerability was low, downward comparisons enhanced self-evaluati...

We join the authors in this special issue in their call to embrace a culture of evaluation. Obstacles to change are formidable. Educators debate their purpose--provide knowledge or achieve environmental goals--and we have limited evidence of the effectiveness of environmental programs and policies. Change requires collaboration across organizations and disciplines, targeted capacity building, a...

Many IS-95 CDMA networks currently deployed in the field are forward link capacity limited. The introduction of IS-2000 is intended to improve forward link performance and increase system capacity. However, the performance improvement provided by IS-2000 will vary with propagation environment. A technique for collecting forward channel impulse response measurements using IS-95 pilot signals is ...

[Purpose] The aim of this study was to investigate the associations between self-reported and valid performance-based measures of functional capacity in individuals with chronic stroke. [Subjects and Methods] Self-reported measures of functional capacity of 31 individuals with chronic stroke were assessed by the Duke Activity Status Index scores, whereas performance-based measures were assessed...

BACKGROUND To collect information, identify training needs, and assist with influenza capacity building voluntary laboratory capacity assessments were conducted using a standardized tool in CDC cooperative agreement countries. To understand the usefulness of comparing results from repeat assessments and to determine if targeted training supported improvements, this paper details comparison of a...

This study examines the work capacity of older adults in Japan. First, we estimate the relationship between a variety of health indicators and work status. Work status is divided into full-time work, part-time work, and retired for those in their 50s who are not yet age-eligible for public pension benefits. Then, we simulate work capacity for those in their pension-eligible 60s and the first ha...