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040    DcWaAPA
050 00 LB1131 |b.J7 1917
090    Electronic Resource
100 1  Jones, Edward S. |q(Edward Safford), |d1888-
245 14 The influence of age and experience on correlations concerned with mental tests |h[electronic resource] / |cby Edward Safford Jones ...
260    Baltimore, Md. : |bWarwick & York, Inc., |c1917.
300    [3]-89 p. ; |c20 cm.
490 1  Educational psychology monographs ... ; |vno. 22
504    "References cited in this research" p. [86]-88.
520    "In this research we have covered the data of four years of testing in the Vocational Bureau of Cincinnati. The results of two of these years are included in the Woolley and Fischer monograph, but we have limited ourselves in a number of ways. In the first place, our problem is more specific. We are interested in only one phase of the whole experiment, namely, the correlations between purely mental measurements, and their variations from year to year. In the second place, we have selected the records of boys only, and of those boys whose records were complete and continuous through the four years of testing. Thirdly, we have restricted ourselves to those tests which are called 'mental,' paying no attention to such tests as seem to depend more on physical ability. Finally, we have paid little attention to tests which have not been carried on from year to year in much the same form. In other words, our emphasis was not on the variety of tests and a study of individual tests, but rather on the change in the various capacities measured by certain tests from year to year as indicated by their correlations"--Introduction. (PsycINFO Database Record (c) 2010 APA, all rights reserved).
530    Also issued in print.
533    Electronic reproduction. |bWashington, D.C. : |cAmerican Psychological Association, |d2012. |nAvailable via World Wide Web. |nAccess limited by licensing agreement. |7s2012    dcunns
650  0 Mental tests.
730 0  PsycBOOKS.
776 0  Original |w(DLC)   18006190
830  0 Educational psychology monographs ; |vno. 22.
902    jwl |bz |6a |7m |dw |f0 |e20130913