Science Source ftp Apr 2015
  • 30,00 EUR

    Making print for private purpose, storage in computer memory, no distribution rights.

  • 40,00 EUR

    Strictly for editorial, single use on a personal (nonprofit) web site, Internet portal, social media (Facebook, Instagram etc.), blog for 1 year. Not for resale. Maximum picture size 2000px.

  • 75,00 EUR

    Strictly for editorial, single use on a commercial web site, Internet portal, social media (Facebook, Instagram etc.), blog for 1 year. Not for resale. Maximum picture size 2000px.

  • 90,00 EUR

    Strictly for editorial, single use, inside of newspaper, magazine, book (including digital version), one edition, one single country. Not for resale.

Gross prices
Contact us to calculate price for another use. Prices only for online sales.
At the outset of World War I, U.S. Army officials were faced with the monumental task of screening an enormous number of army recruits. In 1917, psychologist Robert Yerkes developed two tests known as the Army Alpha and Beta tests. The Army Alpha was- designed as a written test, while the Army Beta was administered orally in cases where recruits were unable to read. The tests were administered to over two million soldiers in an effort to classify recruits and to determine which of them were officer material. The results of the tests raised questions not only about the mental abilities and backgrounds of the men but also about possible biases in the tests themselves.
Science Source ftp Apr 2015
2015-04-07
East News
Science Source
Photo Researchers
BZ5745
1,56MB
31cm x 22cm by 300dpi
1, 1917, 20TH, A, ABILITIES, ABILITY, ABOUT, ADMINISTERED, AEF, ALPHA, ALSO, AMERICAN, AN, AND, ARMY, AS, AT, BACKGROUNDS, BETA, BIASES, BUT, BW, CASES, CENTURY, CLASSIFY, DESIGNED, DETERMINE, DEVELOPED, DOGFACE, DOUGHBOY, EFFORT, ENORMOUS, EVENT, EXPEDITIONARY, FACED, FAMOUS, FIRST, FOOT, FORCES, GLOBAL, GREAT, HISTORIC, HISTORICAL, HISTORY, I, IMPORTANT, IN, INFANTRY, INFANTRYMAN, INFANTRYMEN, IQ, KNOWN, MATERIAL, MEN, MENTAL, MILITARY, MILLION, MONUMENTAL, NOT, NOTABLE, NUMBER, OF, OFFICER, OFFICIALS, ONE, ONLY, ORALLY, OUTSET, OVER, POSSIBLE, PSYCHOLOGIST, QUESTIONS, RAISED, READ, RECRUITS, RESEARCHERS, RESULTS, ROBERT, SCREENING, SOLDIER, SOLDIERS, STANDARDIZED, STATES, TASK, TEST, TESTING, TESTS, THE, THEM, THEMSELVES, TO, TROOPS, TWO, U, UNABLE, UNITED, US, USA, WAR, WAS, WELL-KNOWN, WERE, WHERE, WHICH, WHILE, WITH, WORLD, WRITTEN, WW1, WWI, YERKES,