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XÂY DỰNG VÀ PHÂN TÍCH ĐỀ KIỂM TRA NỘI DUNG ĐỘ TIN CẬY TRONG ĐÁNH GIÁ THEO NHÓM CHUẨN

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1. Trong kiểm tra đánh giá theo nhóm chuẩn , phương pháp test-retest dùng để.
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Chú ý: - Thí sinh không được phép sử dụng tài liệu
- Đề thi gồm có 110 câu
- Khuyên tròn vào 1 đáp án đúng nhất
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2. Trong các giá trị sau đây về độ tin cậy của 1 bài kiểm tra đánh giá theo nhóm
chuẩn, giá trị nào trong các giá trị sau đây cho thấy bài kiểm tra này đáng tin
cậy hơn :
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MAP OF LATENT DISTRIBUTIONS AND THRESHOLDS
================================================================================
Generalised-Item Thresholds

|
8 |
|
|
7 |
|
|
|
6 |
X|
|
XXX|
5 |
X|
X|
4 X|
X|

|
|
3 XXXX|
|7
|
2 X|
XXX|
XXXX|
X|8
1 XXX|
XXXX|9
XXX|
XXXX|2 4
0 XXXXXX|
XXXXXXXXX|
XXXX|
-1 XXXXXX|1
XXXXXXXXXX|
XXXXXX|
XXXX|
-2 X|
|
XXX|5 6
-3 |
|
|3
|
-4 |
|
|

|
-5 X|
|
X|
-6 |
|
|
|
-7 |
|
XXX|
-8 |
|
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=================================================================================
ConQuest: Generalised Item Response Modelling Software Thu Sep 04 10:13 2014
GENERALISED ITEM ANALYSIS
=================================================================================
Item 1

item:1 (1)
Cases for this item 11 Discrimination 0.71
Item Threshold(s): -1.23 Weighted MNSQ 0.75
Item Delta(s): -1.23

Label Score Count % of tot Pt Bis t (p) PV1Avg:1 PV1 SD:1

1 0.00 2 18.18 -0.27 -0.85(BIG_) -0.90 0.79

2 0 0.00 NA NA (.000) NA NA
3 0 0.00 NA NA (.000) NA NA
4 1.00 8 72.73 0.71 3.01(.015) 0.70 1.65
9 0.00 1 9.09 -0.73 -3.22(.011) -4.37 0.00
==============================================================================

Item 2

item:2 (2)
Cases for this item 11 Discrimination 0.49
Item Threshold(s): 0.01 Weighted MNSQ 1.63
Item Delta(s): 0.01

Label Score Count % of tot Pt Bis t (p) PV1Avg:1 PV1 SD:1

1 0 0.00 NA NA (.000) NA NA
2 0 0.00 NA NA (.000) NA NA
3 0.00 4 36.36 -0.07 -0.22(BIG_) -0.41 0.85
4 1.00 6 54.55 0.49 1.70(BIG_) 0.91 1.87
9 0.00 1 9.09 -0.73 -3.22(.011) -4.37 0.00
==============================================================================

Item 3

item:3 (3)
Cases for this item 11 Discrimination 0.73
Item Threshold(s): -3.41 Weighted MNSQ 0.67
Item Delta(s): -3.41

Label Score Count % of tot Pt Bis t (p) PV1Avg:1 PV1 SD:1


1 0 0.00 NA NA (.000) NA NA
2 1.00 10 90.91 0.73 3.22(.011) 0.38 1.63
3 0 0.00 NA NA (.000) NA NA
4 0 0.00 NA NA (.000) NA NA
9 0.00 1 9.09 -0.73 -3.22(.011) -4.37 0.00
==============================================================================

Item 4

item:4 (4)
Cases for this item 12 Discrimination 0.66
Item Threshold(s): 0.61 Weighted MNSQ 0.86
Item Delta(s): 0.61

Label Score Count % of tot Pt Bis t (p) PV1Avg:1 PV1 SD:1

1 0 0.00 NA NA (.000) NA NA
2 0.00 4 33.33 -0.38 -1.31(BIG_) -1.13 0.52
3 1.00 5 41.67 0.66 2.79(.019) 1.45 1.59
4 0.00 2 16.67 0.06 0.19(BIG_) -0.16 0.82
9 0.00 1 8.33 -0.61 -2.42(.036) -4.37 0.00
==============================================================================

Item 5

item:5 (5)
Cases for this item 12 Discrimination 0.79
Item Threshold(s): -2.55 Weighted MNSQ 0.65
Item Delta(s): -2.56


Label Score Count % of tot Pt Bis t (p) PV1Avg:1 PV1 SD:1

1 0 0.00 NA NA (.000) NA NA
2 0 0.00 NA NA (.000) NA NA
3 0 0.00 NA NA (.000) NA NA
4 1.00 10 83.33 0.79 4.04(.002) 0.38 1.63
9 0.00 2 16.67 -0.79 -4.04(.002) -2.91 2.07
==============================================================================

Item 6

item:6 (6)
Cases for this item 12 Discrimination 0.79
Item Threshold(s): -2.55 Weighted MNSQ 0.65
Item Delta(s): -2.56

Label Score Count % of tot Pt Bis t (p) PV1Avg:1 PV1 SD:1

1 0 0.00 NA NA (.000) NA NA
2 0.00 1 8.33 -0.45 -1.61(BIG_) -1.45 0.00
3 0 0.00 NA NA (.000) NA NA
4 1.00 10 83.33 0.79 4.04(.002) 0.38 1.63
9 0.00 1 8.33 -0.61 -2.42(.036) -4.37 0.00
==============================================================================

Item 7

item:7 (7)
Cases for this item 12 Discrimination 0.54

Item Threshold(s): 2.59 Weighted MNSQ 1.04
Item Delta(s): 2.59

Label Score Count % of tot Pt Bis t (p) PV1Avg:1 PV1 SD:1

1 0.00 7 58.33 0.28 0.93(BIG_) 0.26 1.54
2 1.00 2 16.67 0.54 2.04(.068) 1.74 1.57
3 0.00 1 8.33 -0.45 -1.61(BIG_) -1.45 0.00
4 0.00 1 8.33 -0.18 -0.56(BIG_) -1.45 0.00
9 0.00 1 8.33 -0.61 -2.42(.036) -4.37 0.00
==============================================================================

Item 8

item:8 (8)
Cases for this item 12 Discrimination 0.67
Item Threshold(s): 1.18 Weighted MNSQ 0.68
Item Delta(s): 1.18

Label Score Count % of tot Pt Bis t (p) PV1Avg:1 PV1 SD:1

1 1.00 4 33.33 0.67 2.84(.018) 1.85 1.49
2 0.00 4 33.33 0.03 0.11(BIG_) -0.62 0.95
3 0.00 2 16.67 -0.10 -0.32(BIG_) -0.54 0.29
4 0.00 1 8.33 -0.45 -1.61(BIG_) -1.45 0.00
9 0.00 1 8.33 -0.61 -2.42(.036) -4.37 0.00
==============================================================================

Item 9


item:9 (9)
Cases for this item 12 Discrimination 0.38
Item Threshold(s): 0.61 Weighted MNSQ 1.70
Item Delta(s): 0.61

Label Score Count % of tot Pt Bis t (p) PV1Avg:1 PV1 SD:1

1 0.00 3 25.00 0.15 0.47(BIG_) 0.27 0.55
2 0.00 1 8.33 -0.18 -0.56(BIG_) -1.45 0.00
3 0.00 1 8.33 -0.07 -0.21(BIG_) -0.74 0.00
4 1.00 5 41.67 0.38 1.32(BIG_) 1.01 2.07
9 0.00 2 16.67 -0.50 -1.83(.097) -2.82 2.20
==============================================================================

Item 10

item:10 (10)
Cases for this item 12 Discrimination 0.59
Item Threshold(s): -0.47 Weighted MNSQ 1.36
Item Delta(s): -0.47

Label Score Count % of tot Pt Bis t (p) PV1Avg:1 PV1 SD:1

1 0.00 4 33.33 -0.26 -0.84(BIG_) -0.66 1.00
2 1.00 7 58.33 0.59 2.29(.045) 0.72 1.78
3 0 0.00 NA NA (.000) NA NA
4 0 0.00 NA NA (.000) NA NA
9 0.00 1 8.33 -0.61 -2.42(.036) -4.37 0.00
==============================================================================
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