منابع مشابه
Scientific and social significance of assessing individual differences: "sinking shafts at a few critical points".
This chapter reviews empirical findings on the importance of assessing individual differences in human behavior. Traditional dimensions of human abilities, personality, and vocational interests play critical roles in structuring a variety of important behaviors and outcomes (e.g. achieved socioeconomic status, educational choices, work performance, delinquency, health risk behaviors, and income...
متن کاملHair Shafts
L. Rudnicka et al. (eds.), Atlas of Trichoscopy, DOI 10.1007/978-1-4471-4486-1_2, © Springer-Verlag London 2012 Most hairs viewed on trichoscopy are normal terminal hairs that are more than 55 m m wide and are uniform in thickness and color [ 1, 2 ] . Hair shaft thickness may be roughly estimated with a handheld dermoscope (thin, normal, thick). Many videodermoscopes include software allowing a...
متن کاملPlankton sinking and turbulence
To overcome sinking, plankton have devised various types of strategies. One is swimming, that is, an active, energy-consuming self-propulsion than can oppose gravitational sinking. Other phytoplankters can modify their buoyancy, becoming, at least for some time, positively buoyant. Others can exploit the turbulence in the mixed layer, using it to stay suspended for longer times. This latter opt...
متن کاملSinking treasure
social engagements. With the Bologna system, everything is fitted to match a 40 hour per week work schedule for the entire year allowing only for 6 weeks of holiday and one week of illness. Many students are now protesting against this reduction of university to a school-like system. Students also protested against tuition fees, which have been introduced only recently in a break with a long tr...
متن کاملThat sinking feeling.
Y ou are doing a breast reduction. You have chosen a vertical flap and inverted T incision. You like the vertical reduction and medial pedicle because there is a shorter incision , but you think there will be too much skin excess, so it will be better to excise it now. For some reason, every time you do the inferior pedicle the base of the pedicle becomes thin and narrow. This worries you. You ...
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ژورنال
عنوان ژورنال: Scientific American
سال: 1891
ISSN: 0036-8733
DOI: 10.1038/scientificamerican12051891-13272csupp