id sid tid token lemma pos 1z40ks67c16 1 1 with with ADP 1z40ks67c16 1 2 item item NOUN 1z40ks67c16 1 3 response response NOUN 1z40ks67c16 1 4 data datum NOUN 1z40ks67c16 1 5 , , PUNCT 1z40ks67c16 1 6 systematic systematic ADJ 1z40ks67c16 1 7 variation variation NOUN 1z40ks67c16 1 8 within within ADP 1z40ks67c16 1 9 nested nest VERB 1z40ks67c16 1 10 groups group NOUN 1z40ks67c16 1 11 of of ADP 1z40ks67c16 1 12 generated generate VERB 1z40ks67c16 1 13 items item NOUN 1z40ks67c16 1 14 may may AUX 1z40ks67c16 1 15 negatively negatively ADV 1z40ks67c16 1 16 impact impact VERB 1z40ks67c16 1 17 the the DET 1z40ks67c16 1 18 estimation estimation NOUN 1z40ks67c16 1 19 of of ADP 1z40ks67c16 1 20 item item NOUN 1z40ks67c16 1 21 and and CCONJ 1z40ks67c16 1 22 person person NOUN 1z40ks67c16 1 23 parameters parameter NOUN 1z40ks67c16 1 24 . . PUNCT 1z40ks67c16 2 1 this this DET 1z40ks67c16 2 2 paper paper NOUN 1z40ks67c16 2 3 studies study VERB 1z40ks67c16 2 4 a a DET 1z40ks67c16 2 5 model model NOUN 1z40ks67c16 2 6 that that PRON 1z40ks67c16 2 7 can can AUX 1z40ks67c16 2 8 capture capture VERB 1z40ks67c16 2 9 the the DET 1z40ks67c16 2 10 multilevel multilevel ADJ 1z40ks67c16 2 11 structure structure NOUN 1z40ks67c16 2 12 of of ADP 1z40ks67c16 2 13 the the DET 1z40ks67c16 2 14 data datum NOUN 1z40ks67c16 2 15 and and CCONJ 1z40ks67c16 2 16 explain explain VERB 1z40ks67c16 2 17 within within ADP 1z40ks67c16 2 18 - - PUNCT 1z40ks67c16 2 19 template template NOUN 1z40ks67c16 2 20 systematic systematic ADJ 1z40ks67c16 2 21 variability variability NOUN 1z40ks67c16 2 22 . . PUNCT 1z40ks67c16 3 1 the the DET 1z40ks67c16 3 2 goal goal NOUN 1z40ks67c16 3 3 of of ADP 1z40ks67c16 3 4 this this DET 1z40ks67c16 3 5 model model NOUN 1z40ks67c16 3 6 is be AUX 1z40ks67c16 3 7 twofold twofold ADJ 1z40ks67c16 3 8 . . PUNCT 1z40ks67c16 4 1 first first ADV 1z40ks67c16 4 2 , , PUNCT 1z40ks67c16 4 3 explaining explain VERB 1z40ks67c16 4 4 and and CCONJ 1z40ks67c16 4 5 removing remove VERB 1z40ks67c16 4 6 non non ADJ 1z40ks67c16 4 7 - - ADJ 1z40ks67c16 4 8 random random ADJ 1z40ks67c16 4 9 error error NOUN 1z40ks67c16 4 10 may may AUX 1z40ks67c16 4 11 improve improve VERB 1z40ks67c16 4 12 ability ability NOUN 1z40ks67c16 4 13 and and CCONJ 1z40ks67c16 4 14 item item NOUN 1z40ks67c16 4 15 parameter parameter NOUN 1z40ks67c16 4 16 estimates estimate VERB 1z40ks67c16 4 17 . . PUNCT 1z40ks67c16 5 1 and and CCONJ 1z40ks67c16 5 2 second second ADV 1z40ks67c16 5 3 , , PUNCT 1z40ks67c16 5 4 finding find VERB 1z40ks67c16 5 5 systematic systematic ADJ 1z40ks67c16 5 6 variation variation NOUN 1z40ks67c16 5 7 can can AUX 1z40ks67c16 5 8 bring bring VERB 1z40ks67c16 5 9 insights insight NOUN 1z40ks67c16 5 10 into into ADP 1z40ks67c16 5 11 the the DET 1z40ks67c16 5 12 educational educational ADJ 1z40ks67c16 5 13 process process NOUN 1z40ks67c16 5 14 . . PUNCT 1z40ks67c16 6 1 simulation simulation NOUN 1z40ks67c16 6 2 results result NOUN 1z40ks67c16 6 3 are be AUX 1z40ks67c16 6 4 discussed discuss VERB 1z40ks67c16 6 5 at at ADP 1z40ks67c16 6 6 length length NOUN 1z40ks67c16 6 7 . . PUNCT