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Table 7 Psychometric properties of the items of the TRC-e-4 (69 items)

From: An application of the Rasch model to reading comprehension measurement

Item bi SE Infit Outfit r Displace
FN3 IC 1.03A 0.14 1.13 1.21 .25 0.09
FN4 IC −0.69A 0.18 0.83 0.70 .37 −0.20
FN5 LC 1.08A 0.14 1.22 1.27 .17 0.14
FN6 IC 0.99A 0.14 1.13 1.12 .27 0.02
FN8LC −0.74 0.18 0.88 0.69 .44 0.00
FN9LC 0.34 0.14 0.96 0.94 .41 0.00
FN10R 0.84 0.14 1.01 0.99 .38 0.00
FN12CC 2.05 0.14 1.31 1.53 .03 0.00
C1IC 0.16 0.15 1.01 0.98 .35 0.00
C2 IC 0.38A 0.14 0.80 0.75 .42 −0.65
C3R 0.37 0.14 0.98 0.94 .40 0.00
C4 LC −0.49A 0.17 0.94 0.81 .43 0.08
C5IC −0.58 0.17 0.85 0.62 .49 0.00
C6IC −0.83 0.18 0.97 1.03 .29 0.00
C7LC 1.05 0.13 1.00 1.02 .39 0.00
C8IC 0.68 0.14 1.09 1.09 .29 0.00
C9R 0.99 0.14 0.99 0.99 .40 0.00
C10 LC 1.82A 0.14 1.32 1.43 .15 −0.39
C11IC 1.76 0.14 1.15 1.23 .22 0.00
C12LC −0.57 0.17 0.99 0.96 .31 0.00
C13CC 1.17 0.14 1.02 1.04 .36 0.00
C14R 0.03 0.15 1.00 1.01 .34 0.00
C15IC 0.55 0.14 1.02 1.03 .35 0.00
C16R −0.31 0.16 0.86 0.79 .47 0.00
C17IC −0.51 0.17 0.89 0.81 .42 0.00
C18IC 1.15 0.13 0.98 0.97 .42 0.00
C19 IC −0.67A 0.18 0.74 0.69 .42 −0.25
C20LC 0.03 0.15 0.95 0.88 .41 0.00
BE2 LC 0.01A 0.15 0.91 0.84 .46 0.03
BE3 IC 0.16A 0.15 1.00 0.97 .41 0.14
BE4 IC 0.06A 0.15 0.93 0.86 .35 −0.18
BE5 IC −0.49A 0.17 0.99 1.01 .31 0.01
BE6 IC 0.74A 0.14 1.07 1.08 .35 0.22
BE7IC 0.56 0.14 1.03 0.99 .35 0.00
BE8 R 0.12A 0.15 1.06 1.05 .38 0.20
BE9 IC 0.77A 0.14 1.04 1.06 .40 0.35
BE10IC 0.07 0.15 0.89 0.79 .48 0.00
BE11 LC −0.36A 0.16 1.09 1.05 .31 0.14
BE12 LC −0.15A 0.16 1.32 1.34 .50 0.83
BE13 LC −0.04A 0.15 0.73 0.65 .50 −0.29
BE14 IC 0.49A 0.14 0.75 0.67 .46 −0.88
BE15 LC −0.08A 0.15 0.85 0.85 .34 −0.34
BE16 LC 1.01A 0.14 0.96 0.96 .43 0.07
BE17 IC 0.51A 0.14 1.09 1.06 .41 0.39
BE19LC 0.95 0.14 1.08 1.07 .30 0.00
BE20IC −0.48 0.17 1.00 1.09 .29 0.00
BE21IC 1.27 0.14 1.16 1.19 .22 0.00
BE22LC 0.48 0.14 1.11 1.10 .26 0.00
KS2IC 0.87 0.14 1.04 1.03 .35 0.00
KS4 IC −0.38A 0.17 1.13 1.08 .34 0.23
KS5 IC 0.28A 0.15 1.09 1.09 .34 0.19
KS6 IC −0.51A 0.18 0.66 0.62 .26 −0.84
KS7IC −0.20 0.16 0.97 0.84 .38 0.00
KS8 IC −0.69A 0.19 0.64 0.55 .33 −0.65
KS9 IC 0.18A 0.15 0.88 0.78 .38 −0.33
KS10 CC 0.71A 0.14 1.14 1.16 .33 0.42
KS12 LC −0.52A 0.18 0.99 0.88 .37 0.06
KS13 LC 1.22A 0.14 1.15 1.25 .22 0.31
KS14 IC 0.31A 0.15 0.72 0.62 .44 −0.90
KS15 IC −0.14A 0.16 0.90 0.84 .39 −0.12
KS16 LC 0.54A 0.15 1.27 1.30 .39 0.91
KS17IC 0.56 0.15 0.91 0.83 .49 0.00
KS18LC 0.34 0.15 0.93 0.85 .45 0.00
KS19 IC 0.27A 0.15 0.96 0.99 .38 −0.05
KS21IC −0.82 0.19 0.97 0.95 .29 0.00
KS22IC 0.57 0.15 0.99 0.97 .38 0.00
KS23 R 0.76A 0.14 1.01 1.06 .35 −0.09
KS24IC 0.62 0.15 0.92 0.88 .47 0.00
KS25IC 0.95 0.14 0.92 0.91 .47 0.00
  1. Note. b i item difficulty, SE standard error. Items are identified by the text to which they are related (FN fireflies’ night, C the caravels, BE observing birds in the estuary, KS the king Sebastian), followed by a number. The comprehension level assessed by each item is presented in superscript (LC literal comprehension, IC inferential comprehension, R reorganization, CC critical comprehension). Common items to the TRC-e-3 appear in bold. A = Anchor item with a fixed value