* 20 Variables Collected from 120 Elementary Children; data achieve; iv1 1=experimental school 2=control school grade grade level: 4=fourth grade 5=fifth grade 6=sixth grade iv2 method of teaching reading: 1=phonics method 2=look-say method sex 1=female 2=male id identification number vocab vocabulary test score reading reading test score spelling spelling test score capital capitalization test score punc punctuation test score usage usage test score total1 total of spelling through usage, standardized score according to the national norm maps maps test score graphs graphs test score refer reference test score total2 total of maps through refer, standardized score according to the national norm concepts concepts test score problem problem-solving test score total3 total of concepts through problem-solving scores composite total of all scores from vocabulary through problem-solving, standardized by the national norm iv1 1 grade 2 iv2 3 sex $ 4 id $ 6-8 vocab 25-26 reading 27-28 spelling 29-30 capital 31-32 punc 33-34 usage 35-36 total1 37-38 maps 39-40 graphs 41-42 refer 43-44 total2 45-46 concepts 47-48 problem 49-50 total3 51-52 composite 53-54; 1411 1 282132284428333031473635253030 1412 2 322534484830404034273442323734 1412 3 343638464320374234333633443836 1412 4 345038415140425334494549424643 1411 5 373037464742435344404650454841 1411 6 373743465034434240424141474440 1411 7 414643426342485347525153444847 1411 8 434438465049466358515764556050 1411 9 445353576153565344575166576253 1411 10 464357486148544752575248504949 1421 11 263032292430293844404133293131 1422 12 283033445123384437394042404135 1422 13 302224322223252327473225383228 1422 14 323333354342384437373950474838 1422 15 343721323925295131454245444437 1422 16 364338414138404447444539404041 1422 17 394447333946414049404439353741 1422 18 434530292030274031393739323638 1422 19 463645504428423834443946454642 1422 20 464651484749494040424149424646 2412 61 394737485036435340454646514845 2412 62 394643372030325734434545444441 2412 63 445545576360566163525958646155 2412 64 444949574544494647494750484948 2411 65 444851484838464647434545484646 2411 66 474043422434364927423952354441 2411 67 485051374449455349545245575149 2411 68 485451485957545747525248515052 2411 69 484857463932444431433933403643 2411 70 496357596553585952706068596459 2421 71 342434443925364052424538444136 2421 72 403947442225344237363841323637 2421 73 415455505934505549645655646052 2421 74 434053636355585737575062425249 2421 75 444838485548474040494353485046 2421 76 465036555946494752545150474849 2421 77 464221314136323634313439404039 2422 78 465447614557525540585162626253 2422 79 464757555762585763545855716354 2422 80 464861575755585549525268556253 1512 21 365121312133263847313923433337 1512 22 494561636552606650545756515453 1512 23 514936473848426150505452515250 1512 24 535157635470615753645850645756 1512 25 565452584546506866646663606258 1512 26 566055655960605558696147434556 1511 27 575446545846516669566459535656 1511 28 575770687068697266747182747866 1512 29 575868606160625958696264666561 1512 30 585768515258575356655854515256 1522 31 323740513523375350495149263839 1522 32 404632333848383547444237604843 1522 33 425236353041364153494868576248 1522 34 443648453346435153535265576147 1521 35 445755354556485547605466515852 1521 36 515648363030366450555649464849 1521 37 515161312725365956505552575449 1521 38 534544232321285739434644434443 1521 39 535448524352495350655654585654 1521 40 545965497262625574666568495860 2511 81 443759294539434729624642494643 2511 82 494552566343545132544649575349 2511 83 514661586152585763696364646456 2512 84 514959475239497056636354605754 2512 85 515457475465565966656354555456 2512 86 554558493562515361525560465352 2512 87 555736635658536161565973466057 2512 88 555758785950616861626458646160 2511 89 575457545965595171766666807362 2511 90 585455655960606150645846514856 2521 91 283644404136404735534549575340 2522 92 344021273830292932353237353634 2521 93 386261687256645953726167636558 2521 94 505652605458565943535246535053 2521 95 514836584346465553535460515651 2521 96 534858655654585358645865606256 2521 97 564755785843585771716665535957 2521 98 565465605658605956676166636459 2522 99 575938585046485347434844555052 2522 100 575742434548445539675454495253 1612 41 285947575157534955776082778056 1612 42 474459384349475236414342595046 1612 43 545551484044463759555042464450 1612 44 544452454654496355515656565652 1612 45 637059526862606668716854615864 1612 46 643743362449384959374847313945 1612 47 646265756559667362566478757666 1612 48 666887757281796876646966636469 1612 49 665247506157546662445762505657 1612 50 696065617465666368706759505463 1622 51 267470737454687573707388979267 1622 52 444054434046464562354738464244 1622 53 444851485136466670616658595852 1622 54 504243333523344159515056595847 1622 55 504252433070494945504845595248 1622 56 524447483352455540354358384845 1621 57 544867454644504133393859535649 1621 58 566054505354535545655556636057 1621 59 585973634657607050616056465158 1621 60 586052836573687059666552464960 2611 101 283431414030364150635154535441 2611 102 355535433830366868616656636050 2611 103 415254544965564162475059535651 2611 104 524440546149514162605454354449 2611 105 546954686165627368797365636464 2611 106 566359736570677262777074657065 2611 107 636168786576726065847079617067 2611 108 636570715173667265636778697467 2612 109 646367877076757650616272636866 2612 110 686551473868516865726865636463 2622 111 444043485633454936484442504644 2621 112 444440303039353750374142615243 2622 113 597352484054487073646982717665 2622 114 596064645870645862636154424858 2622 115 606352525870587065686856615861 2622 116 615668453844496076676862505658 2622 117 635683717768755868626372737266 2622 118 646454456146527076657064616262 2621 119 646270687970726070686662676466 2621 120 656454547965637270797471717167