CRANV1P1 Test Design chapter Cyril Cleverdon Jack Mills Michael Keen Cranfield An investigation supported by a grant to Aslib by the National Science Foundation. Use, reproduction, or publication, in whole or in part, is permitted for any purpose of the United States Government. 12 - Title; wse. or Fi-^cmiiug. Port. ^uoceT VfteP>»tJ>o'»< Bibliography //: T-JJ A. Terms/Hits a. Total Search Terms B. Most Heavily Posted Terms: Terms 3"7 1. PrtOPC-kt-AMT b. Maximum Hits Possible *^06 c. Anticipated Hits S'OO 2. 3. 4. p-L.u.oifti*'e_ 5. C. Type of Logical Equation Specified: a.. Loose. High output. Irrelevant material expected. b. Moderately loose. Some irrelevant material. X c. Moderately tight. Very little irrelevant material. ___d. Tight. No irrelevant material expected. ___ e. Analog. Analog measure: _____ 0. Initial Search Results: E. Auxiliary Search Results: a. Hits (T«) 10 b. Accepted Hits (A') 10 a. Hits (Total Output " T) H4 I b. Accepted Hits After Editing (Accepted Accessions = A) 3^1 c. Acceptance Ratio, A/T x 100 ° 'JH..S % F« Reject Analysis: a. Rejects on Initial Search b. Rejects Attributed to Type of Equation, i.e., out-of-scope or marginal upon examination c. Rejects Attributed to "Noise", "False Drops", etc. d. Other Rejects, e.g., Indexing Errors e. Total Rejects Considered Excessively high __ High __ Average __ Low X G, Miss Analysis: a. Misses detected, overall b. How were misses detected? yr<s<t c^nu.i^AT.i.h Jnoays.s [OCRerr] P^ausxeo s^sscc i^ca<(iu<< H. Analyst's Comments and Reconmendations (i.e., search strategy, reject analysis, new terms, delete and transfer suggestions, indexing errors, etc.): i -r»e. b3k fts-S^ws Ai^.'tteAd >-.-<* pi-*"><.i-c. cc.M.fo^no.a A.^ pi^offocod&c'.S^ ft^-T w ."r<f*»-T ot.pPx^HAtT- .1e*[OCRerr]w;oMSm ft "TQ "Twin. "^0- 10' (ftcffsi^mr^ . %,. ^<iUA(ly SSWM -. c^u^o^e, Tft.f-u-^tBB- /-Q wc.^ b( p^oa.tbc- <.o*» p«^c><ntia. ) -M6<to. SSAftCriBO iMi-Ti*>->-.v IJUVCXXI. -WBi-t. " p«c- CwW^fnso" »4»<M.e.s- -7>«- ».^-K.i^«''c.'/ S&MIXW 'JCri^^.B..^ (i ^ cwi-QK.tMt- lurwcsw pt»"tO<tiriC. «JI.NIO«I 'is.u.oel'ba. ^.i^ti QL^ o».'»c.s»[OCRerr]i iN-re/i&acT" F i-u-cft.» 1-1 fs^ u.M.c.i^ F k.u^De.i & S. - lM't6Ji&il^ l*ou-»s0 &S- R<MC*.^'U'<-B-0 Tio LiSe_ " piTi^-cc^iolii'/A-rffO^ Pn&ca<Kw" M^,M.B-& « 3.-re<t»\ "o»yc.6»i -o.puitaitaa.^ SrtOJUJO tta. >J'wa 10' ^»e*<^t>»' "oyyFku.tieloc." . u. Nfc'a-- toxo<^ : 'i>6A^cra. fc.sriii6« u^oe^o- "Fu-&<-11 5-. ^t-&-»oHo4, Mki-na.13 ; (»BST uA-t>«l^ "peorou-^'T^. FIGURE 2.1 NASA SEARCH SYSTEM ANALYSIS SHEET