SCIENCE IN THE NEWS DAILY
Sense of Fairness Affects Outlook, Decisions
from the Washington Post (Registration Required)
American workers are hurting. The country is in an economic slump, thousands of people are being laid off, and hundreds of companies are retrenching. With house values falling in many parts of the country and with gas prices soaring, many people are struggling from paycheck to paycheck.
The unfolding shakeout might ultimately be good for the economy, but it can be extremely painful for individuals. For companies, managing change is very important, not only for the well-being of their employees but also because to succeed, they need employees who are engaged, enthusiastic and energized -- and not burned out.
A pair of psychologists recently evaluated hundreds of employees at a large North American university that was in the grip of painful change. The researchers wanted to find out whether there were factors that explained why some employees successfully weathered the transition and reengaged with their jobs, while others spiraled into cynicism and exhaustion -- the classic signs of burnout.
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PODCAST & VIDEO: 3D Printing Replacement Body Parts
Regenerative medicine, a fledgling field with the aim of regrowing parts from a person’s own cells, is being amplified with 3D-printing technology, which can now use organic materials to create scaffolds that cells need to grow into their final forms. Richard Wysk, a professor of industrial and systems engineering at North Carolina State University, discusses the latest successes with this research, and the timeline for creating more complicated structures.
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