Technical Report - International Military Testing Association

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- .-_ .! . . . __. _. . ._ 1 _____.___ .-.-_.. . - . ..--- --.---. -. -- --- -.- . . --_ .-,,__ -____ -2 _._. _,_ . I ,-. . -. -._- --_a _-._____ _________, __-_- -..____._ .--a. .-._ . --.- - � . . MOS 94l.i, cook6 . Inrpection of the colum Gic’6 shown in Table 1 suggert that item6 above a readability level of 9th grade fail to predict the criterion. The ric for 53 lteme with RI greater than 9th grade lo. .006, which ie not significantly different from zero. The ?i, for the 44 items with RI of 9 or lesr is .OSl. Thi6 Tic ir 6igdfiC6ntt,~ different from �� The difference between the two ‘Tic@6 is significant at the .Ol level. It is therefore concluded that the 53 item6 with RI greater than 9 contribute little to the volidity of this MOS Evaluation Teet. The obtained validity of the test was .lO, Whatever validity the test ha8 appear6 to cane primarily from itUiI6 with lower level6 of readability. MOS 111.6, Light Weapon6 Infant-n Result6 for the LOO technical item6 are rhown at the left of Teblo If, and reault6 for the 25 supervisory item6 are ahown on the right. In the technical test,‘18 ittD6 with RI of 20 or higher have an a&rage validity of 0.014. The validity of the te6t, therefore,-which is .25, derive6 principally from item6 with a RI oelow 20. The ric for it-6 with RI below 20 is .065, which is significantly different from zero. The difference between the two riC’6 is significant at the .05 level. The supervieory tert can be divided st 14 itIm6 with RI up to 13, and 11 items with RI of 14 or higher. The Fi,‘s are respectively .086 and .035. The former ie oignificantly different frcm zero and the latter i6 not. The difference between them ie t!ot rtati6tically significant. If the trend6 reflected in the rerults obtained to date are born out by additional MS 6emple6, it is believed that a strong relationship will have been demonstrated between the readability of teet items and item-criterion correlations. Step6 can then be taken to write test item6 at appropriate levels of readability. The result should be a significant increase in the power of items to predict job proficiency criteria. 89 . ,* . . . / ,. . I I
.=- . -’ _ ,“ . . - . . . _- - . -. , -- . . . e . _ . ._~ -------.-..- - .A: .__ ._ ._ _ . L TABLE I MOS 94tl COOK N= 129 (3peer ratings) Apt. Area GT . . . Va I.= . IO 24 21 Rt It3 6 RIla $ f z +tc .04 .06 .05 .05 QC .05l tf 3.92 p< .OOOl Omltted “M- 1337” beg* 8 02 DO .02 DO -.02 -.06 .Ol .006 2 =2.50 p< .OI . . -
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UNCLASSIFIED/UNLIMITED Technical Re
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. , . . Perspective DR. HAROLD A. E
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. . . . . . need another sort of te
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c. / I ’ . a . c . ’ , Summary
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-- /-’ 1. Bxamfnatfoti Grade 2. P
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Page 60 and 61: Teat reliability? -- Certainly 6OmC
Page 62 and 63: . . One of the p~oblmnr that we pro
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Page 66 and 67: . The basic fomula uhic:!~ generate
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Page 78 and 79: � Teble 8 Thr Probubilitier of Gr
Page 80 and 81: 60 40 30 20 10 1. Identify PtlAEr 1
Page 82 and 83: . . . . Parronality Tooting md Job
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Page 86 and 87: . . . . ,’ . . NW we rhould recog
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Page 92 and 93: . . . In their reply the US Army Pe
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Page 102 and 103: i’ I . . When developed with ing;
Page 104 and 105: . . are to be developed. Discus6 wi
Page 106 and 107: --- . . . . Aritm 1 CRTTRRU FOR IDX
Page 108 and 109: Page 1 GR4ia -- HOS -- Length of Ti
Page 110 and 111: . . ANNEX 3 CRITERIA FCR PERFORMANC
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Page 130 and 131: . . Test Construction Procedures wI
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Page 134 and 135: Ceoly, W. D., 6 Cratn, J. L. Dual c
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Page 138 and 139: . personnel are assigned to jobe th
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Page 142 and 143: The octond 6reA of opercatfon’ fo
Page 144 and 145: O&#&RAL%YWP011U0111l-SRRS.GE~SEVIF.
Page 146 and 147: . Systematic upgrading. At the same
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During the post year, the fiOS Eval
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I-- , c Now, an MOS Evaluation Test
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f . Job P.na1ysi.r for Tart Develop
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h. i. 1. k. 1. m. n. . Reproduction
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. . Administration of the Job Inven
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. CL%TiS D. l!CYRIDZ US Army Artill
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When a request was made for the nam
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Item Writing Procedures for IncrasL
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- Preoentation to MTA Panel ConaLde
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.- We probably ohould not conc1~rn
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. . . LOXCAL EKPIRICAL Content Vall
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ecause we do not like the criteria
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-- ., -__. . . . ,Establlshment has
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. 6. . . . .i 4 * .I .J ,I --. Dunn
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-. Item Writers Aptitude Test Devel
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. i . -- t ! Ens Harold AdaL-an Hr.
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1 / . . . I . Cape Harry H. Craer,
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. ‘. . & . e . Fir. John J. Parke
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Technical Report - International Military Testing Association

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