منابع مشابه
TIME magazine
The purpose of this study was to evaluate the effect of two handwriting approaches, D’Nealian and Sunform, on kindergartners’ letter formations. Forty-one participants received D’Nealian handwriting instruction as the control group; 133 kindergartners were instructed in Sunform as the experimental approach. Pre-post tests at the beginning and end of school year asked kindergarten students to wr...
متن کاملMineralogical Magazine
Tile crystal structures of sjogrenite and pyroaurite, two stacking modifications of approximate composition Mg.Fe.(OH),.(CO.).4H.O, have been determined by X-ray diffraction using three-dimensional methods. Sjogrenite is hexagonal, with a 3,13, C 15.66 A, space group P6.!mmc, Z = !; pyroaurite is rhombohedral, with aH 3,13, CH 23.49 A, space group R3m or R3m, Z = i. Both structures are based on...
متن کاملFraud Magazine
Financial managers, auditors, and fraud examiners are eager to find an automated, timely approach to discovering which publicly traded companies may be harboring financial frauds. Investors, corporate treasurers, and portfolio managers all want a dependable, automatic process to help them sift through voluminous financial data to find the few firms among hundreds that give investors bad informa...
متن کاملYour Magazine (From the Editor) - Control Systems Magazine, IEEE
Surely, you’ve read in-flight magazines, even when you’ve had work to do. Articles on fascinating subjects such as the science of laughter and the world’s best concierge are hard to resist. But suppose you’d tucked the magazine you’re now reading into the seat pocket in front of you and then inadvertently abandoned it upon reaching your destination. What chain of events might such an oversight ...
متن کاملJuly 16, 2009 20:48 Philosophical Magazine textPHMa Philosophical Magazine
We report anisotropic thermal expansion of the parent, AEFe2As2 (AE = Ba, Sr, and Ca), compounds. Above the structural/antiferromagnetic phase transition anisotropy of the thermal expansion coefficients is observed, with the coefficient along the a-axis being significantly smaller than the coefficient for the c-axis. The high temperature (200 K ≤ T ≤ 300 K) coefficients themselves have similar ...
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ژورنال
عنوان ژورنال: Science
سال: 1907
ISSN: 0036-8075,1095-9203
DOI: 10.1126/science.25.645.746