Cau TOcau MEAN(cau) §D(cau) | Mp Mq Rpbis 1 15 0,349 0,482 | 14.933 13.714 0.259
2 36 9,837 0.374 | 14.472 12.429 0.336 * 3 35 0,814 0,394 | 14.286 13.500 0.136
4 42 0.977 0.152 | 4.167 13.000 0,078
5 24 0.558 0.502 | 15.083 12.947 0.473 **
€ 3€ 0.837 0.324 | 14.667 11.429 0,532. *#
7 35 0.814 0.394 | 14.371 13.125 0.226
8 34 0.791 9.412 | 14.412 13.111 0.236 9 20 0.465 9.505 | 14.850 13.522 0.295
10 8 0.186 0.394 | 16.250 13.657 0.450 **
11 39 0.907 0.294 | 14.308 12.500 0.234
12 41 0.953 0.213 | 14.293 11.000 0.309 * 13 41 0.953 0.213 | 14.146 14.000 0.014
14 38 0,884 0.324 | 14.474 11.600 0.411 **
15 21 0.488 0.506 | 14.667 13.636 0.230 16 39 0.907 0.294 | 14.256 13.000 0.163
1? 24 0,558 0.502 Ù 14.917 13.158 0,390 * 18 37 0,860 0.351 | 14.378 ry 0,26%
19 36 0.837 0.374 ! 14.528 12.14 0,393. **
20 7 0.163 0.374 \ 15.286 13.917 0,225
... HET ...
BANG PHAN TICH CAC TAN SO LUA CHON TUNG CAU
(Item Analysis Results for Observed Responses)
SBS SSL SBS SSS SSS] SS SE SS _— SS SSL SSC Cee Tests
Trac nghiem : KTITIET-DAI CUONG VE PU OXI HOA KHU
* Ten nhom lam TN : KHOI 10
* So cau ơ 20
* So nguoi ơ 43
* Xu ly luc 13g32ph * Ngay 15/ 5/2007
Src Ser ress=2se='
SVTH: Nguyễn Thi Phương Vi 105
nnoa tuận tốt nghiệp GVHD: ThS. Ngé Tan Lạc
——— —ễễễễễ
*** Cau so : 1
Lua chon A B c D* Missing
Tan so 2 13 il 4 15 0 Tí let : 30.2 25.6 9.3 34.9
Pt-biserial : -0.18 -0.01 -0.13 0.26
Muc xacsuat : NS NS NS NS
“** Cau so 2
Lua chon A 8 c D* Missing
Tan so 3 3 3 i 36 0 Ti le & 3 7.0 7.0 aia 83.7
Pt-biserial : -0.10 -0.30 -0.15 0.34 Muc xacsuat : NS <.05 ns <.05
ee* Cau no = 3
Lua chon A a* € b Missing Tan so : 2 35 5 1 0
Tí le $ - 4.7 81.4 11.6 2.3 Pt-biserial : 0.08 0.14 -0.22 -0.01
Muc xacsuat : NS NS NS NS
*** Cau so : 4
Lua chon A 3 c D* Missing Tan so : 0 i 0 42 it)
Ti le $ : 0.0 2.3 0.0 97.7 Pt-biserial : NA -0.08 NA 0.08
Moc xacsuat : NA NS NA ns ote Cal sở va
Lua chon A Be € 5 Missing Tan so = 3 24 11 5 0
Ti ie € : 7.0 55.8 25.6 11.6 Pt-biserial : -0.06 0.47 -0.30 -0.28 Muc xacsuat : NS <.01 NS NS
*ˆ** Cau so 6
Lua chon A 5 ce D Missing Tan so $ 0 3 36 b 0
Tí le $ Ệ 0.0 7.0 83.7 9.3
Pt-biserial : NA -0.22 0.53 -0.48 Muc xacsuat : NA ns <.03 <.01
*** Cau so : 7
Lua chon A B ce D Missing Tan so 3 3 0 35 5 0
Tí let : 7.0 0.0 81.4 11.6
Pt-biserial : -0.26 NA 0.22 ~0.05 `
Muc xacsuat : NS NA NS NS
*** Cau so : 8
Lua chon A 8 c D* Missing
Tan so ỳ $ 1 4 34 0 Ti let : 9.3 2.3 9.3 79.1
Pt-biserial : -0.02 ~0.15 -0.23 0.24 Muc xacsuat : NS NS NS NS
*** Cau 30 9
Lua chon A B* c D Missing Tan 3o 8 9 20 9 5 0
Tí le + § 20.9 46.5 20.9 11.6 Pt-biserial : -0.08 0.30 -0.21 -0.09
SVTH: Nguyễn Thi Phương Vi 106
Neca luận tốt nghiệp GVHD; ThS. Ngé Tấn Lạc
Muc xacsuat : NS NS NS NS
*** Cau so : 10
Lua chon A B ce D Missing Tan so 3 20 1 8 8 0
Ti le $ Ẹ 46.5 16.3 18.6 18.6 Pt-biserial : -0.14 ~0.39 0.45 0.10 Muc xacsuat : NS <.01 <.01 NS
*** Cau so : 11
Lua chon aA’ B c D Missing
Tan so 5 39 4 0 0 0 Tile $ ‡ 90.7 9.3 0.0 0.0
Pt~biserial : 0.23 -0.23 NA NA Muc xacsuat : NS NS NA NA
*** Cau so : 12
Lua chon ^* B c D Missing
Tan so : 41 0 0 2 0
Tí le @ : 95.3 0.0 0.0 4.7 Pt-biserial : 0.31 NA NA -0.31 Muc xacsuat : <.05 NA NA <.05
t“* Cau so : 13
Lua chọn A B ce b Missing
Tan so 3 1 0 41 1 0 Ti le $ ‡ 2.3 0.0 95.3 ye |
Pti-biserial : -0.03 NA 0.01 -0.01 Muc xecsuat : NS NA NS NS
*** Cau so ; 14
Lua chon A B c D* Missing Tan so : $ 0 1 38 0
Ti le $ Ệ 9.3 0.0 2.3 88.4 Pt-biserial : -0.31 NA ~0.28 0.41 MuC xacsuat : ‹.05 NA NS <.01
*** Cau so 15
Lua chon A B c* D Missing Tan so 7 8 21 7 0
Tí le $ 3 16.3 18.6 48.8 16.3
Pt-biserial : 0.08 ~Ẩ0.22 0.23 -0.1
Muc xacsuat : NS NS ns ns
*** Cau so : 16 `
Lua chon A a* c D Missing Tan so A 9 39 1 3 9
Ti le t : 0.0 90.7 2.3 7.0 Pt-biserial : NA 0.16 -0.08 -0.14
Muc xacsuat : NA NS NS NS
*** Cau so : 17
Lua chon A B ad D Missing Tan so z 6 6 24 7 0
Ti le & ° 14.0 14.0 55.8 16.3 Pt-biserial : 0.00 -0.11 0.39 -0.42 Muc xacsuat : NS NS <,05 <.01
*** Cau so : 18
Lua chon A Be c D Missing
SVTH: Nguyẫn Thị Phuong Vi
MNnoa iMan tor nghiệp GVHD: ThS. Ngô Tan Lậc
Tan so : 4 37 1 1 0 Tile? : 9.3 86.0 2.3 2.3
Pt-biserial : -0.23 0.26 0.06 -0.22
Muc xacsuat : NS NS NS NS
*** Cau so 19
Lua chon A Bt c D Missing Tan so : 1 36 2 4 0
Ti le $ : 2.3 83.7 4.7 9.3 Pt-biserial : -0.28 0.39 -0.16 -0.23 Muc xacsuat : NS <.01 NS NS
*** Cau so 20
Lua chon A B Cc D* Missing
Tan so 16 18 2 7 0 Ti le $ F 37.2 41.9 4.7 16.3
Pt-biserial : -0.16 0.12 -0.31 0.23 Muc xacsuat : NS NS <.05 NS
wae HET seen
KET QUA PHAN TICH BAI TRAC NGHIEM
# Trac nghiem : KT15'-PU OXI HOA KHU-OXI, LUU HUYNH
# Ten nhom : KHOI 10
* So cau TN = 10
* So bai TN = 126
Thuc hien xu ly luc 13g23ph Ngay 15/ 5/2007
* CAC CHI SO VE TRUNG BINH va PO KHO
Trung Binh = 6.317
Do lech TC = 2.262 Do Kho bai TEST = 63.2%
Trung binh LT = 6.250 Do Kho Vua Phai = 62.5%
* HE SO TIN CAY cua BAI TEST
Cau
© tOCŒœ ~li DU b2 bì 3
TDcau MEAN (cau) SD(cau) | Mp Mq Rpbis
`
66 0.524 0.501 | 7.212 5.333 0.415 59 0.468 0.501 | 7.695 5.104 0.572 89 0.706 0.457 | 7.146 4.324 0.568 113 0.897 0.305 | 6.513 4.615 0.255 99 0.786 0.412 | 6.909 4.148 0.501
98 0.778 0.417 | 6.796 4.643 0.396 78 0.619 0.488 | 7.256 4.792 0.529
93 0.738 0.441 | 6.968 4.485 0.483 54 0.429 0.497 | 8.130 4.958 0.694 47 0.373 0.486 | 7.723 5.481 0.480
vee HET ...
tinh tren diem TOAN BAI TRAC NGHIEM
(Theo cong thục Kuder-Richardson co ban) He so tin cay = 0.663
* Sai so tieu chuan cua do luong : SEM = 1.313
BANG PHAN TICH CAC TAN SO LUA CHON TUNG CAU
.c.
. . . #*
Ă..
..
..
..
+. #*.
a
**
SVTH: Nguyẫn Thi Phuong Vi 108
nnoa luận tðt nghiệp GVHD: ThS. Ngô Tấn Lạc
=———ễ—ễễễễễễễễễ
(Item Analysis Results for Observed Responses}
Trac nghiem : KT15'=PU OXI HOA KHU-OXI. LUU HUYNH
* Ten nhom lam TN : KHOI 10
* So cau 5 10
* So nguoi 4 126
* Xu ly luc 13g23ph * Ngay 15/ 5/2007
ệệ ^^... . .... .. . ễ ...K
*** Cau so : 1
Lua chon A B c D* Missing Tan so = 37 4 19 66 0
Ti le $ : 29.4 3.2 15,1 52.4 Pt-biserial : -0.31 -0.09 -0.15 0.41
Muc xacsuat : <.01 NS NS <.01
*** Cau so : 2
Lua chon A B c* D Mi ssing Tan so : 37 7 59 23 0
Ti le $ : 29.4 5.6 46.8 18.3 Pt-biserial : -0.39 -0.28 0.57 -0.11 Muc xacsuat : <.01 <.01 <.01 NS
wee (Cau a6 5í 3
Lua chon AY B c D Missing
Tan so - 89 26 4 7 0
Tỉ le $ ~ 710.6 20.6 3.2 $.6
Pt-biserial : 0.57 -0.51 -0.19 -0.08 Muc xacsuat : <.01 <.01 <.05 NS
*** Cau so : 4
Lua chon A B iC D* Missing
Tan so E 2 1 10 113 0 Ti le $ L 1.6 0.8 7.9 89.7
Pt-biserial : -0.05 ~0.13 -0.22 0.26 Muc xacsuat : NS NS <.05 <.01
*®*“* Cau so : 5
Lua chon AY B c D Missing
Tan so : 99 8 12 7 0 Tí le $ E 78.6 6.3 9.5 5,6
Pt-biserial : 0.50 -0.25 -0.33 -0.20 Muc xacsuat : <.01 <.01 <.01 <.05
*** Cau so : 6
Lua chon A B* c D ` Missing
Tan so : 24 98 2 2 0 Ti le $ : 19.0 77.8 1.6 1.6
Pt-biserial : -0.34 0.40 ~0.24 ~0.02 Muc xacsuat : <.01 <,01 <.01 NS
*ằ* Cau so : 7
Lua chon A B* c D Missing
Tan so : 28 78 11 9 0 Ti le $ 5 22.2 61.9 8.7 Ved
Pt-biserial : -0.30 0.53 -0.21 -0.28 Muc xacsuat : <.01 <.01 <.05 <.01
*** Cau so : B
Lua chon A B c* D Missing
SVTH: Nguyễn Thị Phuong Vi 109
nnoa tuạn tot nghiệp GVHD: ThS. Ngé Tan Lạc
———
Tan so L 5 14 93 14 0 Ti le $ Ẹ 4.0 11;1 73.8 pt
Pt-biserial : -0.26 -0.21 0.48 -0.31 Muc xacsuat : <,01 <,05 <.01 <.01
*** Cau so : 9
Lua chon AY B c D Missing Tan so _ 54 34 32 6 0
Ti le $ : 42.9 27.0 25.4 4.8 Pt-biserial : 0.69 -0.43 -0.28 -0.13 Muc xacsuat : <,01 <,01 <.01 NS
*** Cau so : 10
Lua chon A B* c D Missing Tan so = 33 47 30 16 0
Ti le % : 26.2 37.3 23.8 12.7
Pt-biserial : -0.18 0.48 -0.29 -0.09
Muc xacsuat : <,05 <.01 <.01 NS
`... “CÓ... ... . . .... .... .cG ...
... HET “ene
KET QUA PHAN TICH BAI TRAC NGHIEM
# Trac nghiem : KTITIET-PU OXI HOA KHU-OXI, LUU HUYNH
# Ten nhom : KHOI 10
* So cau TN = 20
* So bai TN = 104
Thuc hien xu ly luc 13g35ph Ngay 15/ 5/2007
* CAC CHI SO VE TRUNG BINH va DO KHO
tinh tren diem TOAN BAI TRAC NGHIEM Trung Binh = 12.327
Do lech TC = 3.383 Do Kho bai TEST = 61.6%
Trung binh LT - 12.500 Do Kho Vua Phai ô= 62.5%
* HE SO TIN CAY cua BAI TEST
(Theo cong thuc Kuder-Richardson co ban}
He so tin cay = 0.702
* Sai so tieu chuan cua do luong : SEM = 1.846
* BANG DO KHO VA DO PHAN CACH TUNG CAU TRAC NGHIEM
Cau TDcau MEAN(cau) SD(cau) | Mp Mq Rpbis
1 29 0.279 0.451 | 14.897 11.333 0.472 **
2 64 0.615 0.489 | 13.594 10.300 0.474 **
3 67 0.644 0.481 | 13.687 9.865 0.541 **
4 74 0.712 0.455 | 13.324 9.867 0.463 **
5 93 0.894 0.309 =| 12.699 9.182 0.320 **
6 84 0.808 0.396 =| 13.036 9.350 0.429 **
Ỷ 90 0.865 0.343 | 12.689 10.000 0.271 **
8 12 0.106 0.309 | 14.000 12.129 0.170
9 78 0.750 0.435 | 13.090 10.038 0.391 **
10 66 0.635 0.484 | 13.227 10.763 0.351 **
11 36 0.346 0.478 | 13.389 11.765 0.228 * 12 53 0.510 0.502 | 13.377 11.235 0.317 **
13 49 0.471 0.502 | 13.755 11.055 0.398 **
14 97 0.933 0.252 | 12.454 10.571 0.139
15 58 0.558 0.499 | 12.983 11.500 0.218 *
SVTH: Nguyẫn Thi Phuong Vi 110
Nica man tốt nghiệp GVHD: ThS. Ngô Tấn Lạc
16 80 0.769 0.423 | 13.200 9.417 0.471 **
17 76 0.131 0.446 | 13.158 10.071 0.405 °*
18 88 0.846 0.363 ! 12.659 10.500 0.230 * 19 38 0.365 0.484 | 15.447 10.530 0.700 **
20 51 0.490 0.502 | 14.275 10.453 0.565 °*
... HET ee
BANG PHAN TICH CAC TAN SO LUA CHON TUNG CAU
{Item Analysis Results for Observed Responses) Trac nghiem : KTITIET-PU OXI HOA KHU-OXI, LUU HUYNH
* Ten nhom lam TN : KHOI 10
* So cau ‡ 20
* So nguoi ‡ 104
* Xu ly luc 13g36ph * Ngay 15/ 5/2007
(mm 5 SE SESS ST SS SESS LST SSS SPSS S22
eee eee eee eee eee eee ee ee ee 0 V64
eee Cau so : 1
Lua chon A B c D* Missing Tan so : 46 18 11 29 0
Ti le % < 44.2 17.3 10.6 27.3 Pt-biserial : -0.42 -0.04 0.04 0.47
Muc xacsuat : <.01 ws NS <.01
*** Cau so : 2
Lua chon A B* c D Missing Tan so _ 8 64 25 7 0
Tí le % : x1 | 61.5 24.0 6.7 Pt-biserial : -0.20 0.47 -0.29 -0.22
Muc xacsuat : <.05 <,01 <,01 <,05
*** Cau so : 3
Lua chon A B ce D Missing Tan 4o $ 18 13 67 6 0
Ti le & $ 17.3 12.5 64.4 5,8 Pt-biserial : -0.33 -0.34 0.54 -0,10 Muc xacsuat : <.01 <.01 <.01 ns
*** Cau so : 4
Lua chon À B c D* Missing
Tan so Ệ lá 11 5 14 0
Tỉ le & : 13.5 10.6 4.8 71.2 Pt-biserial : -0.25 -0.37 -0.05 0.46 Muc xacsuat : <.01 <.01 NS <.01
TREO IOC eRIOLIIrCOTR CCL Oe, Oe ere
*** Cau so : §
Lua chon A B c be Missing Tan so - 8 1 2 s3 9
Tí le % : đu: 1.0 1.9 89.4 Pt-biserial : -0.31 0.08 ~0.18 0.32 Muc xacsuat : <.01 NS NS <.01
*** Cau so : 6
Lua chon A Be c D Missing Tan so : 1 B4 15 4 0
Tile t 3 1.0 80.8 14.4 3.8 Pt-biserial ; -0.13 0.43 -0.30 -0,27
Moc xacsuat : NS <.01 <.01 <.01
*** Cau so : 7
SVTH: Nguyén Thi Phuong Vi 111
nea man rer nghiệp
—
Lua chon Tan so
Ti le $
Pt-biserial
Muc xacsuat
ee ee
*** Cau so Lua chon
Tan so
Ti le $
Pt-biserial :
Muc xacsuat :
...
*** Cau so
Lua chon
Tan so
Ti le %
Pt-biserial
Muc xacsuat :
*** Cau so Lua chon
Tan so
Ti le %
Pt-biserial :
Muc xacsuat
*** Cau so Lua chon
Tan so
Ti le $
Pt-biserial
Muc xacsuat
... tee
...
...
Cau so Lua chon
Tan so
Ti le %
Pt-biserial
Muc xacsuat
*** Cau so Lua chon
Tan so
Ti le $
Pt-biserial
Muc xacsuat
*** Cau so Lua chon
Tan so Ti le $
Pt-biserial :
Muc xacsuat :
*** Cau so
Lua chon Tan so
Ti le $
Pt-biserial : Muc xacsuat :
GVHD: ThS. Ngô Tan Lạc
A B* c D Missing 13 90 0 1 0
12.5 86.5 0.0 1.0 -0.26 0.27 NA -0.07
<.01 <,01 NA NS
8
A BY c D Missing 20 11 6 67 9
19.2 10.6 5,8 64.4
~0.00 0.17 -0.08 -0.06
NS NS NS NS
9
A* B Cc D Missing
78 13 6 7 9
75.0 12.5 5.8 6.7 0.39 -0.31 -0.10 -0.17
<.01 <.01 NS NS
10
A B* c D Missing 30 66 3 5 0
28.8 63.5 2.9 4.8
-0.24 0.35 -0.03 ~0.26
<,05 <.01 NS <.01
11
A B c D* Missing 10 45 13 36 0
9.6 43.3 12.5 34.6 0.02 -0.02 -0.32 0.23 NS NS <.01 <,05 12
A B œ* D Missing 23 6 53 22 0
22.1 5,8 51.0 21.2 -0.02 -0.32 0.32 -0.19 NS <.01 <.01 NS 13
A B € D* Missing 26 25 á 49 0
25.0 24.0 3.8 47.1 -0.29 -0.07 -0.23 0.40
<.01 NS <.05 <.01 *
14
A* B c D Missing
97 5 0 2 0 93.3 4.8 0.0 1.9
0.14 ~0.11 NA -0.08
NS NS NA NS
15
A Bt c D Missing 21 58 13 12 0
20.2 55.8 12.5 11,5 -0.08 0.22 -0.10 -0.14
NS <.05 NS NS
SVTH: Nguyễn Thi Phuong Vi 112
Mnca Iaận tot nghiệp GVHD: ThS. Ngô Tan Lạc
a ` ` éâ—` ơbDộ -... so.o..-a.a
“ˆˆÔ.`````... i ... v.v... .. ..
*** Cau so : 16
Lua chon A B e* D Missing Tan so $ 4 17 80 3 0
Ti le $ ‡ 3.8 16.3 76,9 2.9
Pt-biserial : -0.26 -0.28 0.47 -0.27 Muc xacsuat : <.01 <.01 <.01 <.01
*** Cau so : 17
Lua chon A B c D* Missing Tan so 3 9 12 1€ 76 9
Ti le $ : 0.0 11.5 15.4 73.1 Pt-biserial : NA ~0.46 -0.09 0.40 Muc xacsuat : NA <.01 NS <.01
*** Cau so : 18
Lua chon A Bt c D Missing Tan so : 2 88 8 6 9
Ti le $ : 1.9 84.6 , 5.8
Pt-biserial : -0.05 0.23 -0.28 0.00 Muc xacsuat : NS <.05 <.01 NS
“** Cau so : 19
Lua chon A* B c D Missing Tan so : 38 19 42 s 9
Ti le $ C 36.5 18.3 40.4 4.8 Pt-biserial : 0.70 “0.14 -0.55 -0.06 Muc xacsuat : <.01 NS <.01 NS
*** Cau so : 20
Lua chon A B cr D Missing Tan so $ 12 16 $1 23 2
Ti le % $ 11.8 15,7 50.0 22.5 Pt~biserial : ~0.41 ~0.16 0.56 -0.24 Muc xacsuat : <.01 NS <.01 <.05
... HET ....
KET QUA PHAN TICH BAI TRAC NGHIEM
# Trac nghiem : KT15"-PU OXI HOA KHU-NITO, PHOTPHO- HUU CO
‡ Ten nhom : KHOI lì
* So cau TN = 10
* So bai TN = 64
Thuc hien xu ly luc 13g42ph Ngay 15/ 5/2007?
OS SS SSS HE SFOS SKS SSS HC SSS SH ES eee ee eee eee
* CAC CHI SO VE TRUNG BINH va DO KHO
tinh tren diem TOAN BAI TRAC NGHTEM
Trung Binh - 7.953
Do lech TC = 1.506 Do Kho bai TEST = 79.5%
Trung bính LT - 6.250 bo Kho Vua Phai = 62.5%
* HE SO TIN CAY cua BAI TEST
(Theo cong thuc Kuder-Richardson co ban) He so tin cay = 0.388
* Sai so tieu chuan cua do luong :
SEM = 1.178
a a ee ee eee
* BANG DO KHO VA DO PHAN CACH TUNG CAO TRAC NGHIEM
SVTH: Nguyễn Thi Phuong Vi 113
Anca man tor nghiệp GVHD: ThS. Ngé Tấn Lạc
Cau TDOcau MEAN(cau) SDicau) | Mp Mq Rpbis
1 5? 0.891 0.315 l 8.123 6.571 0.322 **
2 46 0.719 0.453 I 8.413 6.778 0.488 **
3 36 0.563 0.500 | 8.667 7.036 0.537 **
a 58 0.906 0.294 Ị 6.172 5.833 0.453 **
5 40 0.625 0.488 1 8.400 7.208 0.383 °°
6 49 0.766 0.427 | 8.36? 6.600 0.497 **
7 58 0.906 0.294 1 8.069 6.833 0.239
8 45 0.703 0.460 I 8.200 7.368 0.252 * 9 $8 0.906 0.294 I 8.121 6.333 0.346 **
10 62 0.969 0.175 I 8.061 4.000 0.471 **
... HET ...
BANG PHAN TICH CAC TAN SO LUA CHON TUNG CAU
{Item Analysis Results for Observed Responses)
Trac nghiem : KT15'-PU OXI HOA KHU-NITO, PHOTPHO-HUU CO
* Ten nhom lam TN : KHOI 11
* So cau E 10
* So nguoi : 64
* Xu ly luc 13g43ph * Ngay 15/ 5/2007
EEO kẽ tt kẽ *
Lua chon A B c p* Missing Tan so 3 3 i 3 57 9
Ti le $ s 4.7 1.6 4.7 89.1 Pt-biserial : -0.14 0.00 -0.34 0.32 Muc xacsuat : NS NS <.01 <.01
*** Cau so 2
Lua chon A 8 c p* Missing Tan so $ 7 2 9 46 0
Tile $ 10.9 3.1 14.1 71.9 Pt-biserial ;: -0.29 -0.23 -0.26 0.49 Muc xacsuat : <.05 NS <.05 <.01
*** Cau so 3
Lua chon ^ B c D* Missing Tan so 1 20 7 36 0
Tí le % D 1.6 31.3 10.9 56.3 Pt-biserial : -0.08 -0.40 -0.22 0.54
Muc xacsuat : NS <.01 NS <.01
*** Cau so : 4 `
Lua chon A 8 ce D Missing
Tan so 3 1 0 58 5 0
Ti let 3 1.6 0.0 90.6 7.8 Pt-biserial : -0.33 NA 0.45 ~0.34 Muc xacsuat : <,01 NA <.01 <.01
eee Cau so : 9
Lua chon A B c or Missing Tan 4o Ệ 6 lá 4 40 0
Ti let $ 9.4 21.9 6.3 62.5
Pt-biserial : -0.27 “0.11 -0.25 0.38 Muc xecsuat : <.05 NS <.05 <.01
SVTH: Nguyễn Thị Phuong Vi 114
neu man Tor nghEep GVHD; ThS. Ngé Tan Lạc
Lua chon A B c D* Missing Tan so Ệ H $ ? 49 0
Ti ie + Ệ 6.3 6.3 10.9 76.6 Pt-biserial : -0.33 -0.29 -0.19 0.50 Muc xacsuat : <.01 <.05 ns <.01
*®** Cau so : 7
Lua chon A B* c D Missing Tan so 1 58 4 1 9
Tí le + 3 1.6 90.6 6.3 1.6 Pt-biserial : -0.16 0.24 -0.16 -0.08
Muc xacsuat : NS ns NS NS
*** Cau so : 8
Lua chon A B c D* Missing Tan so ề 12 3 4 45 0
Ti le $ : 18.8 4.7 6.3 70.3 Pt-biserial : -0.04 ~0.24 -0.21 0.25
Muc xacsuat : NS NS NS <.05
°** Cau so : 9
Lua chon A 5° c D Missing Tan so : 0 S8 S 1 0
Ti le $ Es 0.0 90.6 7.8 1.6 Pt-biserial : NA 0.35 ~0.30 ~0.16
Muc xacsuat : NA <.01 <.05 NS
*** Cau so : 10
Lua chon A* B € D Missing Tan so = 62 1 0 1 0
Ti le t : 96.9 1.6 0.0 1.6 Pt-biserial : 0.47 -0.33 NA -0.33 Muc xacsuat : <,01 <.01 NA <.01
KET QUA PHAN TICH BAI TRAC NGHIÊM
¢ Trac nghiem : KTITIET-PU OXI HOA KHU-NITO, PHOT PHO-HUU CO 6 Ten nhosa : KHOI 11
* So cau TM = 20
* So bai TN = 97
Thuc hien xu ly luc 13g47ph Ngay 15/ 5/2007
RBmo Sec Set - See _- see
* CAC CHI SO VE TRUNG BINH va DO KHO
tinh tren diem TOAN BAI TRAC NGHIEM Trung Binh = 13.567
Do lech TC = 22723
Do Kho bai TEST = 67.86%
Trung binh LT = 22,500 Do Kho Vua Phai =<
* HE SO TIN CAY cua BAI TEST
(Theo cong thục Kuder-Richardson co ban)
He so tin cay = 0.553
* Sai so tieu chuan cua do luong : SEM = 1.820
* BANG DO KHO VA DO PHAN CACH TUNG CAU TRAC NGHIEM
Cau TOcau MEAN(cau) SDicau) | Mp Mq Rpbis
LLL ==
SVTH: Nguyễn Thi Phuong Vi 115
neu man Tor ngniep GVHL: h6. Ngé Tan Lậc
CĐ
1 78 0.804 0.399 I 14.179 11.053 0.456 **
2 42 0.433 0.498 | 14.929 12.527 0.437 **
3 28 0.289 0.455 | 14.357 13.246 0.185
4 63 0.649 0.480 | 14.063 12.647 0.248 * 5 61 0.629 0.486 | 14.213 12.472 0.309 **
6 94 0.969 0.174 | 13.617 12.000 0.103
7 59 0.608 0.491 | 14.559 12.026 0.454 **
8 57 0.588 0.495 | 14.754 11.875 0.521 **
9 73 0.753 0.434 | 14.315 11.292 0.479 **
10 41 0.423 0.497 | 15.366 12.250 0.565 **
11 70 0.722 0.451 I 14.357 11.519 0.467 **
12 42 0.433 0.498 | 13.738 13.436 0.055 13 63 0.649 0.480 | 13.873 13.000 0.153
14 88 0.907 0.292 | 13.773 11.556 0.236 * 15 82 0.845 0.363 | 14.024 11.067 0.393 **
16 89 0.918 0.277 | 13.764 11.375 0.241 *
1? 85 0.876 0.331 | 13.882 11.333 0.308 **
18 87 0.897 0.306 | 13.908 10.600 0.369 **
19 28 0.289 0.455 | 14.571 13.159 0.235 * 20 86 0.887 0.319 | 13.744 12.182 0.182
“ee HET eRe
BANG PHAN TICH CAC TAN SO LUA CHON TUNG CAU
(Item Analysis Results for Observed Responses)
Seer er Rs SSS See e222 F Ses eee SS S22 22222525 =>=-=222
Trac nghiem : KTITIET-PU OXI HOA KHU-NITO, PHOTPHO-HUU CO
* Ten nhom lam TN : KHOI 11
* So cau H 20
* So nguoi : 97
* Xu ly luc 13g48ph * Ngay 15/ 5/2007
*** Cau so : 1
Lua chon h B cr D Missing
Tan so : 12 3 T8 4 0 Tí le $ : 12.4 3.1 80.4 4.1
Pt-biserial : -0.34 -0.12 0.46 -0.23 Muc xacsuat : <.01 NS <.01 <.05
*** Cau so : 2
Lua chon A B ct D Missing Tan so : 8 17 42 30 0
Ti le $ 5 8.2 375 43.3 30.9 Pt-biserial : -0.24 -0.10 0.44 -0.25 Muc xacsuat : <.05 NS <.01 <.05
® Che Pale 01m 6/0 Bm eles Ole we cele ee ale OR wee we vues vies ce air wele ce cle ae Dec cvecsescescuceses
*“** Cau so : 3
Lua chon A B Cc D* Missing
Tan so 3 28 14 27 28 9 Ti le % Ệ 28.9 14.4 21.8 28.9
Pt-biserial : -0.12 -0.05 -0.02 0.18
Muc xacsuat : NS NS NS NS
*** Cau so : 4
Lua chon A B Cc D* Missing Tan so L 8 1 25 63 0
Ti le $ : 8.2 1.0 25.8 64.9 Pt-biserial : 0.03 0.05 -0.30 0.25 Muc xacsuat : NS NS <.01 <.05
a
SVTH: Nguyễn Thi Phuong Vi 116
Inve man Tor agniep GVHD: ThS. Ngô Tấn Lạc
*** Cau so : 5
Lua chon AY B c D Missing Tan so : 61 1 23 12 0
Tile? : 62.9 1.0 23.7 12.4 Pt-biserial : 0.31 0.20 -0.22 -0.23 Muc xacsuat : <.01 <.05 <.05 <.05
*** Cau so : 6
Lua chon A B c D* Missing Tan so ; 0 1 2 94 9
Ti let ơ 0.0 1.0 2.1 96.9 Pt-biserial : NA 0.09 -0.19 0.10
Muc xacsuat : NA NS NS NS
*** Cau so : 7
Lua chon A B c D* Missing Tan so : 9 11 18 s9 9
Tỉ le $ : 9.3 pp Lộc) 18.6 60.8
Pt-biserial : -0.39 -0.13 -0.17 0.45 Muc xacsuet : <.01 NS NS <.01
*** Cau so : 8
Lua chon A* B Cc BD Missing
Tan so = 57 14 7 19 0
Ti le % 58.8 14.4 Pia 19.6
Pt-biserial : 0.52 -0.24 -0.16 -0.33 Muc xacsuat : <.01 <.05 NS <.01
*** Cau so : 9
Lua chon A B* Cc D Missing
Tan so : 5 73 13 6 0 Ti le $ : 5.2 tnd 13.4 6.2
Pt-biserial : -0.13 0.48 -0.46 -0.08 Muc xacsuat : NS <,01 <.01 NS
*** Cau so 10
Lua chon A* B Cc D Missing
Tan so = 41 12 24 20 0
Ti le $ : 42.3 12.4 24.7 20.6 Pt-biserial : 0.57 ~0.26 ~0.16 -0.30 Muc xacsuat : <.01 <.01 NS <.01
*** Cau so : 11
Lua chon A B C D* Missing Tan so : 6 20 1 70 0
Ti le % Ệ 6.2 20.6 1.0 Ty
Pt-biserial : -0.34 -0.30 -0.06 0.47 `
Muc xacsuat : <.01 <.01 NS <.01
*##*# Cau so : 12
Lua chon A* B c D Missing
Tan so : 42 9 42 + 0 Ti le $ : 43.3 9.3 43.3 4.1
Pt-biserial : 0.05 -0.00 -0.08 0.07 Muc xacsuat ;: NS NS NS NS
“we Cau so : 13
Lua chon A B c D* Missing Tan so ¢ 4 1 22 63 1
Ti le $ : 4.2 1 22.9 65.6 Pt-biserial : -0.18 -0.06 -0.05 0.15
SVTH: Nguyễn Thi Phuong Vi 117
ive mman ret HỢP GVH: ThS. Ngé Tan Lậc
————. ---———ễ—-—- —--——--.-—- -————————=_-———--—
Muc xacsuat : NS NS NS NS
*** Cau so : 14
Lua chon At B Cc D Missing Tan so 1 88 4 5 0 0
Ti le $ : 90,7 4.1 5,2 0.0 Pt-biserial : 0.24 -0.12 -0.20 NA Muc xacsuat : <.05 NS <.05 NA
*** Cau so : 15
Lua chon A B C* D Missing Tan so 8 4 82 3 0
Ti le $ H 8.2 4.1 84.5 3ei Pt-biserial : -0.26 -0.16 0.39 -0.23 Muc xacsuat : <.05 NS <.01 <.05
*** Cau sơ : 16
Lua chon A B c* D Missing Tan so 3 2 4 89 2 0
Ti le $ : 2.1 4.1 91.8 24, Pt-biserial : 0.05 -0.29 0.24 -0.11 Muc xacsuat : NS <,01 <,05 NS
*** Cau so 17
Lua chon A B le D* Missing
Tan so 4 2 6 3 85 1 Ti le $ : 2.1 6.3 3.1 88.5
Pt-biserial : -0.14 -0.21 -0.15 0.31 Muc xacsuat : NS <.05 NS <.01
***4 Cau so : 18
Lua chon A R* Cc D Missing
Tan so 2 1 87 1 2 0 Ti le % ‡ 7.2 89.7 1.0 2a
Pt-biserial : -0.26 0.37 -0.02 -0.30 Muc xacsuat : <.01 <.01 NS <.01
*** Cau so : 19
Lua chon A B c* D Missing Tan so Ệ 20 28 28 21 9
Ti le $ : 20.6 28.9 28.9 21.6 Pt-biserial : 0.22 -0.06 0.23 -0.41 Muc xacsuat : <.05 NS <,05 <.01
*** Cau so : 20
Lua chon A B* c D Missing Tan se ; 4 86 6 ly 9
Ti le $ D 4.1 88.7 6.2 1.0 Pt-biserial : -0.20 0.18 -0.08 0.02
Muc xacsuat : NS NS NS NS
wee HET sense
KET QUA PHAN TICH BAI TRAC NGHIEM
# Trac nghiem : KT15'=PU OXI HOA KHU-KIM LOẠI
# Ten nhom : KHOI 12
* So cau TN = 10
* So bai TN = 139
Thuc hien xu ly luc 13g53ph Ngay 15/ 5/2007
* CAC CHI SO VE TRUNG BINH va DO KHO
SVTH: Nguyễn Thi Phuong Vi 118
Mea man tor nghiệp GVHD: ThS. Ngé Tan Lậc
—ễ—ễễ—ễễễễễễễễ
tinh tren diem TOAN BAI TRAC NGHIEM Trung Binh „ 7.971
Do lech TC = 1.664 Do Kho bai TEST = 79.7%
Trung binh LT - 6.250 Do Kho Vua Phai = 62.5%
* HE SO TIN CAY cua BAI TEST
(Theo cong thuc Kuder~Richardson co ban) He so tin cay = 0.504
* Sai so tieu chuan cua do luong :
SEM = 1.172
* BANG DO KHO VA DO PHAN CACH TUNG CAU TRAC NGHIEM
Cau TOcau MEAN (cau) SD(cau) | Mp Mq Rpbis
1 133 0.957 0.204 I 8.030 6.667 0.167
2 132 0.950 0.219 | 8.083 5.857 0.293 **
3 103 0.741 0.440 I 8.437 6.639 0.473 **
4 87 0.626 0.486 I 8.678 6.788 0.550 **
5 94 0.676 0.470 I 8.585 6.689 0.533 **
6 124 0.892 0.311 I 8.161 6.400 0.329 **
7 105 0.755 0.431 I 8.371 6.735 0.423 **
8 121 0.871 0.337 | 8.215 6.333 0.380 **
9 104 0.748 0.436 | 8.404 6.686 0.448 **
10 105 0.755 0.431 I 8.467 6.441 0.523 **
... HET ...
BANG PHAN TICH CAC TAN SO LUA CHON TUNG CAU
(Item Analysis Results for Observed Responses) Trac nghiem : KT15'-PU OXI HOA KHU-KIM LOẠI
* Ten nhom lam TN : KHOI 12
* So cau H 10
* So nguoi t 139
* Xu ly luc 13g53ph * Ngay 15/ 5/2007
*** Cau so : 1
Lua chon A B G* D Missing Tan so - 4 0 133 2 0
Tỉ le $ - 2.9 0.0 95.7 1.4 Pt-biserial : -0.07 NA 0.17 -0.18 Muc xacsuat : NS NA NS <.05
OMe i
*** Cau so : 2
Lua chon A B ce D Missing
Tan so : 0 1 132 6 0 Ti le 8% H 0.0 0.7 95.0 4.3
Pt-biserial : NA ~0.05 0.29 -0.29 Muc xacsuat : NA NS <.01 <.01
**#* Cau so : 3
Lua chon A Be c D Missing Tan so L 12 103 10 14 0
Ti le $ L 8.6 74.1 1,2 10.1 Pt-biserial : -0.27 0.47 -0.11 -0.34 Muc xacsuat : <.01 <.01 NS <.01
ee ad a)
SVTH: Nguyẫn Thi Phương Vi 119
Ne 0995071 171 gag PY UVriL LAD. /Ngê Ldnléc
ooo
*** Cau so : 4
Lua chon A B ce D Missing Tan so ‡ 21 18 87 13 0
Ti le & Ệ 15.1 12.9 62.6 9.4 Pt-biserial : -0.28 -0.24 0.55 -0.29 Muc xacsuat : <.01 <.01 <.01 <.01
ses Cau 30 : 5
Lua chon A B c De Missing Tan so C 20 4 21 94 0
Ti le & : 14.4 2.9 15.1 67.6 Pt-biserial : -0.36 -0.18 ~0.26 0.53 Muc xacsuat : <.01 <.05 <.01 <,01
e** Cau so 6
Lua chon A B c pe Missing Tan so 11 0 H 124 0
Tí le % Ệ 7.9 0.0 2.9 89.2 Pt-biserial : -0.33 NA -0.07 0.33
Muc xacsuat : <.01 NA NS <.01
*** Cau so : 7
Lua chon A B c D* Missing Tan so 3 4 8 22 105 0
Tile’ ‡ 2,9 5,8 15.8 75.5 Pt-biserial : “0.15 -0.22 -0.29 0.42
Muc xacsuat : N8 <,01 <.01 <,01
*** Cau so : 8
Lua chon A Bt c D Missing Tan so Ệ 11 121 6 1 0
Ti le $ Ệ 1,9 87.1 4.3 0.7 Pt-biserial ; -0.32 0.38 -0.15 -0.15 Muc xacsuat : <.01 <.01 NS NS
*** Cau so : 9
Lua chon A Be c D Missing
Tan so ‘ 8 104 24 3 0 Ti le % ‡ 5.8 74.8 17.3 2.2
Pt-biserial : -0.22 0.45 -0.32 “0.15 Muc xacsuat : <,01 <.01 <.01 NS
*** Cau sơ 10
Lua chon A B c+ D Missing Tan so ‡ 1 2 105 31 0
Tí let ‡ 0,7 1.4 75.5 22.3
Pt-biserial : “0.15 ~0.14 0.52 -0.,41 `
Muc xacsuat : N3 NS <.01 <.01
... SA... ÍÀ. ... 6C. .6,6614499914019094410 9940004944 #
KET QUA PHAN TICH BAI TRAC NGHIEM
# Trac nghiem : KTITIET-PU OXI HOA KHU-KIM LOẠI
# Ten nhom : KHOI 12
* Socau TN = 20
* So bai TN = 50
Thuc hien xu iy luc 13q5$ph Ngay 15/ 5/2007
Se ee eww eee
* CAC CHI SO VE TRUNG BINH va DO KHO tinh tren diem TOAN BAI TRAC NGHIEM
Trung Binh = 18.380
a
SVTH: Nguyễn Thị Phương Vi 120
wou man tor ngniep GVHD: ThS. Ngô Tấn Lạc
Do lech TC - Do Kho bai TEST ô
Trung binh LT = 12.500 Do Kho Vua Phai = 62.5%
* HE SO TIN CAY cua BAI TEST
(Theo cong thuc Kuder-Richardson co ban) Re so tin cay = 0.606
* Sai so tieu chuan cua do luong : SEM = 1.097
* BANG DO KHO VA DO PHAN CACH TUNG CAU TRAC NGHIEM
Cau TOcau MEAN(cau) SDicau) | Mp Mg Rpbis
i 39 0.780 0.418 ! 18.769 17.000 0.419 **
2 4? 0.940 0.240 | 18.511 16.333 0.296 * 3 50 1.000 0.000 I 18.380 0.000 0.000
h 50 1.000 6.000 | 18.380 0.000 0.000
5 49 0.980 0.141 I 18.490 13.000 0.440 **
6 49 0.980 0.141 | 18.490 13.000 0.440 **
? 4? 0.940 0.240 | 18.489 16.667 0.248
8 28 0.560 0.501 1 19.321 17.182 0.607 **
9 49 0.980 0.141 I 18.531 11.000 0.693 **
10 48 0.960 0.198 1 18.604 13.000 0.628 **
11 48 0.960 9.1398 i 18.438 17.000 0.161
12 43 0.860 0.351 | 18.628 16.857 0.351 ° 13 45 0.900 9.303 1 18.644 16.000 0.454 **
14 45 0.900 0.303 | 18.533 17.000 0.263 15 so 1.000 6.000 i 18.380 0.000 09.000 16 49 0.980 0.141 1 18.388 18.000 0.031
17 49 0.980 0.141 i 18.408 17.000 0.113
18 39 0.780 0.418 1 18.846 16.727 0.502 **
19 49 0.980 0.141 i 18.408 17.000 0.113
20 46 0.920 0.274 ! 18.696 14.750 0.612 **
... HET ...
BANG PHAN TICH CAC TAN SO LUA CHON TUNG CAU
{Item Analysis Results for Observed Responses)
Trac nghiem : KTITIET-PU OXI HOA KHU-KIM LOAI
* Ten nhom lam TN : KHOI 12
* So cau 2 20
* So nguoi 3 s0
* Xu ly luc 13q56ph * Ngay 15/ 5/2007
$55585555855555555855585555856465555585856R
*** Cau so : 1
Lua chon A* B c D Missing Tan so 39 2 9 0 0
Ti le % ‡ 78.0 4.0 18.0 0.0 Pt-biserial : 0.42 -0.74 -0.07 NA Muc xacsuat : <.01 <.01 ns NA
*** Cau so 2
Lua chon A 5 ce D Missing
Tan so 3 0 0 47 3 0 Ti le % § 0.0 0.0 94.0 6.0
Pt-biserial : NA NA 0.30 -0.30 Muc xacsuat : NA NA <.05 <.05
SVCH. Nguyễn Thị Phuong Vi 121
yw mun 121 0P GVHD; ThS. Ngô Tan Lạc
*** Cau so 3
Lua chon A* B € D Missing Tan so 2 50 0 0 0 0
Tí let 3 100.0 0.0 0,0 0.0
Pt-biseriaì : NA NA NA NA Muc xacsuat : NA NA NA NA
*** Cau so 4
Lua chon A B œ* D Missing Tan so 0 0 50 0 0
Tí le $ 3 0.0 0.0 100.0 0.0
Pt-biserial : NA NA NA NA
Muc xacsuat : NA NA NA NA
*** Cau so 5
Lua chon A Be c D Missing Tan so 0 49 9 1 0
Ti le $ 3 0.9 98,0 0.0 2.0
Pt-biserial : NA 0,44 NA ~0,44
Muc xecsuat : NA <,01 NA <,01
*** Cau so 6
Lua chon A Be c 5 Missing Tan so g 49 1 0 0
Ti le $ 3 0.0 98.0 2.0 0.0
Pt-biserial : NA 0.44 -0.44 NA
Mục xacsuat : NA <.01 <,01 NA
*** Cau so : 7
Lua chon A B € D* Missing Tan so $ 2 0 1 47 0
Tiles : 4.0 0.0 2.0 94.0
Pt-biserial : 0.02 NA -0.44 0.25 Muc xacsuat : NS NA <.01 NS
*** Cau so : 8
Lua chon af B c D* Missing
Tan so 9 10 12 28 0
Ti le t 0.0 20.0 24.90 56.0 Pt-biserial : NA -0.59 ~0.15 0.61 Muc xacsuat : NA <.01 NS <,01
*** Cau so 9
Lua chon A B c* D Missing
Tan so : 0 0 49 1 0 Ti le $ 0.0 0.0 98.0 2.0%
Pt-biserial : NA NA 0.60 -0.€0
Muc xacsuat : NA NA <.01 <.01
*** Cau so 10
Lua chon A* B c D Missing Tan so 48 9 1 1 9
Ti le $ 3 96.0 0.0 2,0 2.9
Pt=biserial : 0.63 NA -0.28 -0.60 Muc xacsuat : <.01 NA NS <.01
*** Cau so 11
Lua chon A B ce D Missing Tan so 0 0 48 2 0
Ti let 0.0 0,0 96,0 4.0