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35
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ื”ื“ื•ื‘ืจื™ื ืฆืจื™ื›ื™ื ืœืงื—ืช ืขืœื™ื• ืื—ืจื™ื•ืช, ื•ืœื”ื™ื•ืช ืžื—ื•ื™ื‘ื™ื ืœื• ื›ืœื•ืžืจ, ื”ืฉื™ื— ืฆืจื™ืš ืœื”ื™ื•ืช ืžื—ื•ื™ื‘
13
6,607.981934
he
16,000
from_another_angle-_mathematics_teaching_practices
79
13
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ืœื‘ืกื•ืฃ, ืชืœืžื™ื“ื” ื ืฉืืœื” ืขืœ ื”ืฉื•ืจืฉ ื”ืจื™ื‘ื•ืขื™ ืฉืœ ืžื™ื ื•ืก ืืจื‘ืข
59
5,835.01123
he
16,000
from_another_angle-_mathematics_teaching_practices
50
9
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ืจืืฉื™ืช ื‘ืขื•ื“ ืฉื‘ืžืงื•ืจ 69% ืžื”ื‘ืขื™ื•ืช ืฉื”ืžื•ืจื™ื ื”ื‘ื™ื ืœืฉื™ืขื•ืจ ื”ื“ื’ื™ืฉื• ืฉื™ืžื•ืฉ ื‘ืคืจื•ืฆื“ื•ืจื•ืช
31
7,367.981934
he
16,000
from_another_angle-_mathematics_teaching_practices
73
11
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ื‘ืžืงืฆื•ืขื•ืช ื›ืœืœื™ื™ื ื•ื‘ืžืงืฆื•ืข ื”ืžืฆืžื˜ื™ืงื” ื‘ืคืจื˜ ืขืœ ื—ื•ืœืฉื” ืื—ืช
15
5,319.002441
he
16,000
from_another_angle-_mathematics_teaching_practices
50
8
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ื ืจืื” ืฉืืœื•ืช ืฉืžืืชื’ืจื•ืช ืืช ื”ืชืœืžื™ื“ื™ื ืœื—ืฉื•ื‘, ืœื ืžืง ื•ืœืงืฉื•ืจ ื‘ื™ืŸ ืจืขื™ื•ื ื•ืช ืฉื•ื ื™ื ืฉืขืœื• ื‘ื›ื™ืชื”
35
6,027.006836
he
16,000
from_another_angle-_mathematics_teaching_practices
79
13
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ืชื•ืš ื›ื“ื™ ื”ื•ืจืื” ื ืืžืจ ื›ื™ ื›ืœ ืžื” ืฉืื ื• ืขื•ืฉื™ื ื‘ืื•ืคืŸ ืžื™ื•ืžืŸ ื”ื•ื ืฉื™ื—ื–ื•ืจ ืฉืœ ืคืขื•ืœื•ืช ืงื•ื“ืžื•ืช ืฉืœื ื• ืื• ืฉืœ ืžื™ืฉื”ื• ืื—ืจ
64
12,638.004883
he
16,000
from_another_angle-_mathematics_teaching_practices
99
21
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ืื– ื‘ื‘ืงืฉื” ืคืœื•ืก ืฉื‘ืข ื›ืคื•ืœ ืžื™ื ื•ืก
3
7,546.009277
he
16,000
from_another_angle-_mathematics_teaching_practices
28
6
dfea76b4d5dd3f33d44e4a7eb07a3c5c8e4ecddb
dfea76b4d5dd3f33d44e4a7eb07a3c5c8e4ecddb_57
ื”ืชืœืžื™ื“ื™ื ืขืฉื•ื™ื™ื ืœื”ื™ืชืงืœ ืื•ืจื™ื™ื ื•ืช ืžืชืžื˜ื™ืช ืขื ืฉืžืกื™ื™ื ืœืคืกืคืก ื‘ืžื”ืœืš ื”ืคืชืจื•ืŸ ืœื—ืฉื•ื‘ ื’ื
57
6,700
he
16,000
from_another_angle-_mathematics_teaching_practices
76
12
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663b66293b8ee073fd21cff2ecf28d57365820ee_89
ืฉื›ืŸ ื›ืœ ืื—ื“ ืžื”ืฆืขื“ื™ื ืฉืจืฉืžืชื™ ื›ืืŸ ืžื™ืžื™ืŸ ื”ื•ื ืกื“ืจื” ืฉืœ ืฆืขื“ื™ื ืงื˜ื ื™ื ื™ื•ืชืจ
89
6,570
he
16,000
from_another_angle-_mathematics_teaching_practices
64
13
3e1a13da5467d8c97d2ff8ec04ab740ae21036f8
3e1a13da5467d8c97d2ff8ec04ab740ae21036f8_39
ื”ืืจื‘ืข ื–ื” ื”ื’ื’ื•ืช ื•ื”ืฉืชื™ื™ื ื–ื” ืžื” ืฉืกื•ื’ืจ ื ื›ื•ืŸ. ืฉื—ืจ ืžื” ืืชื” ืื•ืžืจ?
39
6,190.997559
he
16,000
from_another_angle-_mathematics_teaching_practices
57
12
10c3eda27cf173ab25bde755d0023abed301fcfd
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ื”ื™ื ืœืงื“ื ืืช ื”ืœืžื™ื“ื” ืขืœ ื™ื“ื™ ื™ืฆื™ืจืช ืงื”ื™ืœื” ืฉืœ ืœื•ืžื“ื™ื ืฉืžื—ื•ื™ื‘ื™ื ืœืชืงืฉืจ ื‘ืฆื•ืจื” ืžื ื•ืžืงืช ื•ืžื•ื‘ื ืช ืžืฆื“ ืื—ื“
15
7,600
he
16,000
from_another_angle-_mathematics_teaching_practices
90
17
663b66293b8ee073fd21cff2ecf28d57365820ee
663b66293b8ee073fd21cff2ecf28d57365820ee_88
ืกื›ืžื™ ืืช ื”ืชืฉื•ื‘ื” ื‘ืจื–ื•ืœื•ืฆื™ื” ื’ื‘ื•ื”ื” ื™ื•ืชืจ, ื”ื”ืœื™ืš ืžื•ืจื›ื‘ ืžืฆืขื“ื™ื ืจื‘ื™ื ื‘ื”ืจื‘ื”
88
7,149.002441
he
16,000
from_another_angle-_mathematics_teaching_practices
66
11
bb72cc04d7d4d1a4313a358a98e265db96bcdec4
bb72cc04d7d4d1a4313a358a98e265db96bcdec4_77
ืžืฉื™ืžื•ืช ืืœื” ืžืชืืคื™ื™ื ื•ืช ื‘ื›ืš ืฉืขื‘ื•ืจืŸ ืื™ืŸ ืœืชืœืžื™ื“ื™ื ืคืจื•ืฆื“ื•ืจื” ืื—ืช ืžื•ื›ืจืช ืฉื”ื ื™ื›ื•ืœื™ื ืœื”ืคืขื™ืœ ืžื™ื“
77
6,203.990723
he
16,000
from_another_angle-_mathematics_teaching_practices
85
14
e35ac3dce62fb6e6ffa46cd6d6ee3b1d9014a710
e35ac3dce62fb6e6ffa46cd6d6ee3b1d9014a710_12
ื‘ื“ื™ื•ืง ืืชื” ืคื•ื ื” ืœืคื” ื•ืžืžืฉื™ืš ื™ืฉืจ, ื‘ืžืคืจ ื•โ€ฆ ื”ื ื” ืคืกืœ ืงื™ื ื˜ื™.
12
6,347.006836
he
16,000
from_another_angle-_mathematics_teaching_practices
53
11
b2e4b8c20de2bb31034162296ab8b0ff58222343
b2e4b8c20de2bb31034162296ab8b0ff58222343_14
ืขื›ืฉื™ื• ืื ื™ ืขื•ืฉื” ืืช ื”ื›ืœ ื‘ื™ื—ื“, ื ื›ื•ืŸ? ืื•ืงื™ื™ - ื—ืžืฉ ืžืื•ืช, ื•ืขื•ื“ ืฉืชื™ื™ื, ื•ืขื•ื“ ืืจื‘ืข
14
8,792.993164
he
16,000
from_another_angle-_mathematics_teaching_practices
73
15
bb72cc04d7d4d1a4313a358a98e265db96bcdec4
bb72cc04d7d4d1a4313a358a98e265db96bcdec4_34
ื‘ืคื•ืขืœ, ืจืง ืœืื—ื•ื– ืื—ื“ ืžื”ื‘ืขื™ื•ืช ื”ืชืงื™ื™ื ื“ื™ื•ืŸ ื›ื–ื” ื‘ื›ื™ืชื”
34
5,123.990723
he
16,000
from_another_angle-_mathematics_teaching_practices
49
9
dfea76b4d5dd3f33d44e4a7eb07a3c5c8e4ecddb
dfea76b4d5dd3f33d44e4a7eb07a3c5c8e4ecddb_41
ื‘ื“ืจืš ื–ื• ืžืฉืชื ื” ื”ืจื›ื‘ ื”ืงื‘ื•ืฆื•ืช ืžืฉื™ืขื•ืจ ืœืฉื™ืขื•ืจ ื•ื ืžื ืข ืชื™ื•ื’ ืฉืœ ื”ืชืœืžื™ื“ื™ื ื‘ืžืงืจื™ื
41
7,800
he
16,000
from_another_angle-_mathematics_teaching_practices
70
12
4897b397e4daf078f51c3f91f0fae54f82e364ae
4897b397e4daf078f51c3f91f0fae54f82e364ae_5
ืืœืžื ื˜ื™ื ืฉื”ื ืฉื’ื•ืจื™ื ื‘ืฉื™ืขื•ืจ ืจื’ื™ืœ ืœื ืขื•ืžื“ื™ื ืœืจืฉื•ืชื™ ื›ืจื’ืข ืื ื™ ืœื ื™ื›ื•ืœื” ืœื‘ื ื•ืช ืžื”ืœืš ืฉื™ื‘ื ื” ืฆื•ืจืš ื‘ืื•ื‘ื™ื™ืงื˜ ื”ืžืชืžื˜ื™ ื”ื—ื“ืฉ ื”ื–ื”
5
8,739.001953
he
16,000
from_another_angle-_mathematics_teaching_practices
112
20
6897ea67cfc11ca4fd7bff0793410a54db639afc
6897ea67cfc11ca4fd7bff0793410a54db639afc_6
ืื‘ืœ ื™ืฉ ืืช ื”ืฉืชื™ื™ื ื‘ืฆื“ ืฉืฆืจื™ืš ืœื”ื•ืกื™ืฃ ืื•ืชืŸ ืื– ื–ื” ื™ื•ืฆื, ืืจื‘ืขื” ืื™ืงืก ื•ืขื•ื“ ืฉืชื™ื™ื
6
5,489.002441
he
16,000
from_another_angle-_mathematics_teaching_practices
72
15
8956520ded4487e97da91888abd05eb441b1de0d
8956520ded4487e97da91888abd05eb441b1de0d_99
ื•ื”ืฉืœื™ืฉื™ ื”ื•ื ืฉืœื™ืฉ ืฉืœ ืชืฉืข ื•ืขื•ื“ ืฉืœื™ืฉ ืฉืœ ืชืฉืข ืฉืชื•ืฆืืชื ื”ื™ื ืฉืฉ
99
6,012.993164
he
16,000
from_another_angle-_mathematics_teaching_practices
55
12
f63676b3810073d9ab32cc3d332670f1422438ef
f63676b3810073d9ab32cc3d332670f1422438ef_21
ื‘ื™ื ืชื™ื™ื, ืื–ื›ื™ืจ ืชื›ื•ื ื” ื ื•ืกืคืช ืฉืœ ืจื•ื˜ื™ื ื•ืช ืืœื” ื”ื ื™ื™ืฆื•ืจื™ื ืจืงื•ืจืกื™ื‘ื™ื
21
6,673.990723
he
16,000
from_another_angle-_mathematics_teaching_practices
62
10
69a58300945fe68f3a39dd109388ad9615e9d747
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ืืจื‘ืข, ื—ืžืฉ
1
7,189.002441
he
16,000
from_another_angle-_mathematics_teaching_practices
9
2
56b41ef9fb42a89ff67bcaf1f67d5ee6d711b526
56b41ef9fb42a89ff67bcaf1f67d5ee6d711b526_0
ืžื–ื•ื•ื™ืช ืื—ืจืช ื”ื•ืจืื” ืžืขื•ื“ื“ืช ื—ืงื™ืจื” ืขืœ ืคื™ ืžื•ื“ืœ ืฉืง"ื“ - ื ืฉืืœ ื”ืžื•ืจื”? ื”ืžื•ืจื”?
0
8,261.995117
he
16,000
from_another_angle-_mathematics_teaching_practices
67
13
07b20771bdc3dd63c48aaa55306ffddcf3d8403c
07b20771bdc3dd63c48aaa55306ffddcf3d8403c_3
ืœื—ื™ืฆื” ืขืœ "ืงื•ืจืก" ืชื•ื‘ื™ืœ ืืชื›ื ืืœ ื”ืชื•ื›ืŸ ืฉืœ ื”ืงื•ืจืก ืขืฆืžื•. ื›ืืŸ ืชื•ื›ืœื• ืœืจืื•ืช ืืช ืžื‘ื ื” ื”ืงื•ืจืก, ืืช ื”ืคืจืงื™ื ื•ืืช ืชืช ื”ืคืจืงื™ื.
3
8,647.006836
he
16,000
from_another_angle-_mathematics_teaching_practices
106
21
4897b397e4daf078f51c3f91f0fae54f82e364ae
4897b397e4daf078f51c3f91f0fae54f82e364ae_28
ื›ื™ ื‘ืขืฆื, ืื ืื ื—ื ื• ืžื•ื›ื ื™ื ืœื”ื›ื™ืจ ื‘ืงื™ื•ืžื• ืฉืœ ืฉื•ืจืฉ ืฉืœ ืžืกืคืจ ืฉืœื™ืœื™ ืื– ืื ื—ื ื• ื™ื›ื•ืœื™ื ืœืžืฆื•ื ื ื•ืกื—ื” ืœืคืชืจื•ืŸ ืฉืœ ืžืฉื•ื•ืื•ืช ืคื•ืœื™ื ื•ืžื™ืืœื™ื•ืช ืžืžืขืœื” ืฉืœื™ืฉื™ืช
28
9,257.006836
he
16,000
from_another_angle-_mathematics_teaching_practices
132
23
193654f021e7d91c44d79066350ca855588401f3
193654f021e7d91c44d79066350ca855588401f3_10
ื”ื™ื ื”ืคืขื™ืœื” ืœืœื ืงื•ืฉื™ ืจื•ื˜ื™ื ื•ืช ื—ื™ื‘ื•ืจ, ื›ืคืœ ื•ื—ื™ืœื•ืง ืขืœ ืžืกืคืจื™ื ืฉืœืžื™ื ื•ื—ื™ืฉื•ื‘ื™ื ืจื‘ื™ื ืžืžืกืคืจื™ื ืืœื• ืืฃ ื”ื™ื• ืื•ื˜ื•ืžื˜ื™ื™ื ื•ืžื•ื‘ื ื™ื ืžืืœื™ื”ื ืžื‘ื—ื™ื ืชื”
10
10,033.991211
he
16,000
from_another_angle-_mathematics_teaching_practices
127
21
10f44fe17635423a0074947a445dd7ed8dfee58f
10f44fe17635423a0074947a445dd7ed8dfee58f_27
ืื• ืฉื”ื ืœื ื”ืžืกืงื ื” ื”ื™ื—ื™ื“ื” ื”ืืคืฉืจื™ืช. ื•ืœื›ืŸ ื”ืžื•ืจื” ืฆืจื™ื›ื” ืœื”ื™ื•ืช ื–ืืช ืฉืžื•ื‘ื™ืœื” ืืช ื”ืชืคืชื—ื•ืช ื”ืฉื™ื—,
27
7,560
he
16,000
from_another_angle-_mathematics_teaching_practices
84
15
8956520ded4487e97da91888abd05eb441b1de0d
8956520ded4487e97da91888abd05eb441b1de0d_4
ืื‘ืœ ืžื” ืงื•ืจื” ื›ืืฉืจ ื”ืชื”ืœื™ืš ื”ื–ื” ืœื ืžืชืจื—ืฉ ื›ืฆืคื•ื™? ืžื” ืงื•ืจื” ื›ืืฉืจ ื™ืฉ ื‘ื• ืžื›ืฉื•ืœื™ื?
4
5,920
he
16,000
from_another_angle-_mathematics_teaching_practices
71
15
193654f021e7d91c44d79066350ca855588401f3
193654f021e7d91c44d79066350ca855588401f3_24
ืื‘ืœ ื”ืจืื™ื•ืŸ ื”ืžืชืžื˜ื™ ืฉืขืจื›ืชื™ ืื™ืชื”, ื’ื™ืœื” ืฉื›ืžืขื˜ ื›ืœ ื”ืฉื™ื— ืฉืœ ืขื™ื“ื™ืช ืฉื‘ืฉืœื‘ ื–ื” ื›ื‘ืจ ื›ืœืœ ืืœื’ื‘ืจื” ื•ืคื•ื ืงืฆื™ื•ืช
24
8,420.998047
he
16,000
from_another_angle-_mathematics_teaching_practices
92
17
ce5d9ababff402d2a691cff63e46b38a22c349dd
ce5d9ababff402d2a691cff63e46b38a22c349dd_4
ื•ื”ื•ื ื“ื•ื•ืงื ืืžืจ ืฉื–ื” ื›ืŸ ื“ืœืชื•ืŸ, ื›ื™ ื–ื” ื›ืŸ ื ืจืื” ืœื• ื›ืžื• ื“ืœืชื•ืŸ. ื•ืื™ื™ืœื” ืืžืจื” ืฉื–ื” ื“ืœืชื•ืŸ, ื›ื™ ื–ื” ืžืงื™ื™ื ืืช ื”ื”ื’ื“ืจื” ืฉืœ ื“ืœืชื•ืŸ.
4
7,840
he
16,000
from_another_angle-_mathematics_teaching_practices
111
24
193654f021e7d91c44d79066350ca855588401f3
193654f021e7d91c44d79066350ca855588401f3_32
ืื—ืจืื™ ื‘ืžื™ื“ื” ืจื‘ื” ืขืœ ืงืฉื™ื™ ืœืžื™ื“ื” ื”ืจืขื™ื•ืŸ ื”ืขื•ืžื“ ื‘ื‘ืกื™ืกื• ื”ื•ื ืฉืชืœืžื™ื“ื™ื, ื™ืœื“ื™ื ืฆืขื™ืจื™ื
32
6,925.01123
he
16,000
from_another_angle-_mathematics_teaching_practices
76
13
10f44fe17635423a0074947a445dd7ed8dfee58f
10f44fe17635423a0074947a445dd7ed8dfee58f_1
ืื ื™ ืžื ื™ื—ื” ืฉื ืชืงืœืชื ื‘ืกื™ื˜ื•ืืฆื™ื•ืช ื›ืืœื” ื‘ืฉื™ืขื•ืจื™ ื’ื™ืื•ืžื˜ืจื™ื”. ืื™ืš ืืคืฉืจ ืœื”ืกื‘ื™ืจ ืืช ื”ืืžื™ืจื•ืช ืฉืœ ืžื™ื›ืœ?
1
6,560
he
16,000
from_another_angle-_mathematics_teaching_practices
88
14
f63676b3810073d9ab32cc3d332670f1422438ef
f63676b3810073d9ab32cc3d332670f1422438ef_40
ืœืืœื”, ืืฉืคืจ ืœืงืจื•ื ืื˜ื•ืžื™ื•ืช ื›ื™ ืงืฉื” ืœืคืจืง ืื•ืชืŸ ืœืจื•ื˜ื™ื ื•ืช ืงื˜ื ื•ืช ื™ื•ืชืจ
40
6,865.01123
he
16,000
from_another_angle-_mathematics_teaching_practices
61
11
8956520ded4487e97da91888abd05eb441b1de0d
8956520ded4487e97da91888abd05eb441b1de0d_5
ื‘ืคืชื™ื—ืช ื”ื™ื—ื™ื“ื”, ืจืื™ื ื• ืฉื ื™ ืชืœืžื™ื“ื™ื ืฉืžืชืžื•ื“ื“ื™ื ืขื ื”ืชืจื’ื™ืœ 2/3 ื›ืคื•ืœ 9 ื‘ืื•ืคืŸ ืžืื•ื“ ืฉื•ื ื”
5
6,882.993164
he
16,000
from_another_angle-_mathematics_teaching_practices
79
14
10c3eda27cf173ab25bde755d0023abed301fcfd
10c3eda27cf173ab25bde755d0023abed301fcfd_45
ื”ื ืžื”ืœื›ื™ ื“ื™ื‘ื•ืจ ืื ืฉื™ื ื™ื•ืฆืจื™ื ืžืกื’ืจื•ืช ื”ืฉืชืชืคื•ืช ื‘ืขื–ืจืช ืžื”ืœื›ื™ ื“ื™ื‘ื•ืจ ื›ืœ ื”ื–ืžืŸ
45
5,050
he
16,000
from_another_angle-_mathematics_teaching_practices
68
12
dfea76b4d5dd3f33d44e4a7eb07a3c5c8e4ecddb
dfea76b4d5dd3f33d44e4a7eb07a3c5c8e4ecddb_93
ืื ื”ื™ื™ืฆื•ื’ ืฉื™ืชื ื• ืœื ื™ื”ื™ื” ืขืœ ื’ื‘ืจื™ ื‘ืกื•ืคื• ืฉืœ ื“ื‘ืจ ืื ื”ื›ื™ื•ื•ืŸ ื™ื•ืชืจ ืคื•ื ืงืฆื™ื” ืœื™ื ืืจื™ืช ื”ื“ื’ืฉ ื™ื”ื™ื” ืขืœ ืงืฉืจื™ื ืจื•ื—ื‘ื™ื™ื
93
7,700
he
16,000
from_another_angle-_mathematics_teaching_practices
102
20
5edf1f9523a4391ed4855f607422f15e1b10f12a
5edf1f9523a4391ed4855f607422f15e1b10f12a_39
ื‘ื•ื ื ื ืกื” ื”ื™ื—ื“, ืชืŸ ืœื™ ืืช ื”ืืฆื‘ืข ืื—ืช, ืฉืชื™ื™ื, ืฉืœื•ืฉ
39
7,413.016113
he
16,000
from_another_angle-_mathematics_teaching_practices
46
10
10c3eda27cf173ab25bde755d0023abed301fcfd
10c3eda27cf173ab25bde755d0023abed301fcfd_17
ื›ืœื•ืžืจ, ื”ืฉื™ื— ืžื—ื•ื™ื‘ ืœืงื”ื™ืœืช ื”ืœื•ืžื“ื™ื, ื•ื’ื ืœื™ื“ืข ื”ืžืชืžื˜ื™ ื•ืœืœื•ื’ื™ืงื”
17
5,504.98877
he
16,000
from_another_angle-_mathematics_teaching_practices
58
9
663b66293b8ee073fd21cff2ecf28d57365820ee
663b66293b8ee073fd21cff2ecf28d57365820ee_68
ื›ืžืกืงื ื” ืžื›ืœ ื–ื”, ืืคืฉืจ ืœื•ืžืจ ืฉืœืžื™ื“ื” ื”ืŸ ืฉืœ ื”ืชืœืžื™ื“ ื•ื”ืŸ ืฉืœ ื”ืžื•ืจื”
68
5,985.986328
he
16,000
from_another_angle-_mathematics_teaching_practices
57
12
f63676b3810073d9ab32cc3d332670f1422438ef
f63676b3810073d9ab32cc3d332670f1422438ef_112
ื”ื•ื ื“ืจืš ืžืฆื•ื™ื ืช ืœืฆื™ื™ื“ ืืช ื”ืžื•ืจื™ื ื‘ืžืื’ืจ ืชืงื“ื™ืžื™ื ืฉืืฃ ืื—ื“ ืžืื™ืชื ื• ืœื ื™ื›ื•ืœ ื”ื™ื”
112
7,532.993164
he
16,000
from_another_angle-_mathematics_teaching_practices
71
14
19a940ab7a2e71ad46268e3407f0d9b35e9e4bfb
19a940ab7a2e71ad46268e3407f0d9b35e9e4bfb_2
ื ื™ืกื•ื— ืฉืœ ื›ืœืœื™ื ื”ื ื•ื’ืขื™ื ืœืขืฆื ืžืชืžื˜ื™ ืžื•ื›ืจ ื—ื–ืงื” ื•ืœืคืขื•ืœื” ืžืชืžื˜ื™ืช ืžื•ื›ืจืช - ื›ืคืœ
2
6,940.997559
he
16,000
from_another_angle-_mathematics_teaching_practices
70
13
4897b397e4daf078f51c3f91f0fae54f82e364ae
4897b397e4daf078f51c3f91f0fae54f82e364ae_7
ืœื›ืŸ ืื ื™ ื—ื™ื™ื‘ืช ืœืชื›ื ืŸ ื•ืœื‘ื ื•ืช ืืช ื”ืžื•ื˜ื™ื‘ืฆื™ื” ืœืœืžื™ื“ื” ืžืžืงื•ืจ ืื—ืจ ื”ื“ื‘ืจ ื”ืจืืฉื•ืŸ ืฉืชื›ื ื ืชื™ ืœืฉื™ืขื•ืจ ื”ื–ื” ื‘ื ืœืขื ื•ืช ืขืœ ื”ืกื•ื’ื™ื™ื” ืฉืœ ืžื•ื˜ื™ื‘ืฆื™ื” ืœืœืžื™ื“ื”
7
10,005.011719
he
16,000
from_another_angle-_mathematics_teaching_practices
126
22
0b7fb1568f6998b311c3530a9e31d351e343598a
0b7fb1568f6998b311c3530a9e31d351e343598a_55
ื ืจืื” ืฉืื—ืช ื”ืจื•ื˜ื™ื ื•ืช ืฉื”ื™ื ืžื‘ืฆืขืช ื‘ืฉื™ืขื•ืจื™ ื”ืžืชืžื˜ื™ืงื” ื”ื™ื ืœืขื•ื“ื“ ืืช ื”ืชืœืžื™ื“ื™ื ืฉืœื” ืœื ืžืง ืืช ื”ืชืฉื•ื‘ื•ืช ืฉื”ื ื ื•ืชื ื™ื
55
6,549.002441
he
16,000
from_another_angle-_mathematics_teaching_practices
99
17
4897b397e4daf078f51c3f91f0fae54f82e364ae
4897b397e4daf078f51c3f91f0fae54f82e364ae_13
ืฉืฆืจื™ื›ื™ื ืœื”ื™ื•ืช ื‘ื”ื™ืฉื’ ื™ื“ ืขื‘ื•ืจื ื‘ื”ืžืฉืš ื”ืฉื™ืขื•ืจ ืœื›ืŸ ื‘ืชื—ื™ืœืช ื”ืฉื™ืขื•ืจ ื‘ืื•ืคืŸ ืฉืื•ืœื™ ื ืจืื” ืžื ื•ืชืง ืžื”ืงืฉืจ
13
7,895.01123
he
16,000
from_another_angle-_mathematics_teaching_practices
88
15
69a58300945fe68f3a39dd109388ad9615e9d747
69a58300945fe68f3a39dd109388ad9615e9d747_3
ืชืžื ื” ืฉื•ื‘ ืื—ืช, ืฉืชื™ื™ื, ืฉืœื•ืฉ ืืจื‘ืข, ื—ืžืฉ, ืฉืฉ
3
8,073.990723
he
16,000
from_another_angle-_mathematics_teaching_practices
39
8
8956520ded4487e97da91888abd05eb441b1de0d
8956520ded4487e97da91888abd05eb441b1de0d_63
ืœืคืขื•ืœื•ืช ืฉื•ื ื•ืช ืฉืžื™ื™ืฆืจื•ืช ืืช ืื•ืชื” ื”ืชื•ืฆืื” ืžืชืจื—ืฉ ืชื”ืœื™ืš ื”ืขื™ืฆื•ื ื ื—ื–ื•ืจ ื›ืขืช ืœืขื™ื“ื™ืช ืฉื‘ื” ืฆืคื™ื ื• ื‘ืชื—ื™ืœืช ื”ื™ื—ื™ื“ื”
63
8,979.001953
he
16,000
from_another_angle-_mathematics_teaching_practices
97
16
bb72cc04d7d4d1a4313a358a98e265db96bcdec4
bb72cc04d7d4d1a4313a358a98e265db96bcdec4_47
?ื–ื•ื›ืจื™ื ืžื” ื”ื™ื ื”ื–ื“ืžื ื•ืช ืœืœืžื™ื“ื” ืคืจื•ืคืกื•ืจ ืžื™ื›ืœ ื˜ื‘ืœ ื”ืชื™ื™ื—ืกื” ืœื›ืš ื‘ื”ืจืฆืืชื” ื ืกื™ื‘ื•ืช ื”ืžืืคืฉืจื•ืช ืœืชืœืžื™ื“ื™ื ืœื”ื™ื•ืช ืžืขื•ืจื‘ื™ื ื‘ืžืฉื™ืžื•ืช ืืงื“ืžื™ื•ืช ื•ืœื”ืฉืงื™ืข ื‘ื”ืŸ ื–ืžืŸ
47
10,828.004883
he
16,000
from_another_angle-_mathematics_teaching_practices
137
21
9a2337a59a971edb23ee0db1c675ca8a5a9e0deb
9a2337a59a971edb23ee0db1c675ca8a5a9e0deb_26
ื•ื–ื” ื”ื“ื‘ืจ ื”ื ื›ื•ืŸ, ืฉืขืœ ืคื™ื• ืื ื—ื ื• ืคื•ืขืœื™ื ืืžื ื, ื ื•ืขื” ืœื ื”ืฆืœื™ื—ื” ืœืฉื›ื ืข ืืช ื›ื•ืœื ืื‘ืœ ืื ื™ ื—ื•ืฉื‘ืช ืฉื—ืœืง ืžื”ื™ืœื“ื™ื ื”ื™ื ื›ืŸ ื”ืฆืœื™ื—ื” ืœืฉื›ื ืข
26
7,640.997559
he
16,000
from_another_angle-_mathematics_teaching_practices
118
23
f63676b3810073d9ab32cc3d332670f1422438ef
f63676b3810073d9ab32cc3d332670f1422438ef_72
ื‘ืฆื•ืจื” ื“ื•ืžื”, ื›ืฉืื ื—ื ื• ื‘ื‘ื™ืช ืกืคืจ ื ื—ืคืฉ ืœืจื•ื‘ ืจืง ื‘ื™ืŸ ืื™ืจื•ืขื™ื ืฉื”ืชืจื—ืฉื• ื‘ื›ื™ืชื” ื“ื•ืžื”
72
8,569.001953
he
16,000
from_another_angle-_mathematics_teaching_practices
72
13
07b20771bdc3dd63c48aaa55306ffddcf3d8403c
07b20771bdc3dd63c48aaa55306ffddcf3d8403c_6
ื”ืœื›ืชื ืœืื™ื‘ื•ื“ ื‘ืจื—ื‘ื™ ื”ืงืžืคื•ืก? ื”ืฉืจืฉื•ืจ ื›ืืŸ ืœืžืขืœื” ื™ื–ื›ื™ืจ ืœื›ื ืื™ืคื” ืืชื.
6
5,324.013672
he
16,000
from_another_angle-_mathematics_teaching_practices
63
11
0b7fb1568f6998b311c3530a9e31d351e343598a
0b7fb1568f6998b311c3530a9e31d351e343598a_44
ืœื›ืœ ืื—ืช ืžื’ื™ืฉื•ืช ื”ื”ื•ืจืื” ื”ืืœื” ืืคืฉืจ ืœืžืฆื•ื ื”ื’ื“ืจื” ื‘ืกืคืจื•ืช ื”ืžื—ืงืจื™ืช :ื•ื”ืžืฉื•ืชืฃ ืœื›ื•ืœืŸ ืฉื”ืŸ ืžืžื•ืงื“ื•ืช ื‘ืœื•ืžื“ ื•ื‘ืœืžื™ื“ื”
44
8,312.018555
he
16,000
from_another_angle-_mathematics_teaching_practices
99
16
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ืฉื‘ื”ื ืื—ื“ ืžืชื•ืš 24 ื–ื” ืื›ืŸ ืœื ื”ืจื‘ื” ืฉื•ื‘, ืœืคื ื™ื ื• ืฉื ื™ ืงื˜ืขื™ ื“ื™ื•ืŸ ื—ืฉื•ื‘ื™ื ื”ื ื•ื’ืขื™ื ืœื‘ืงืจื” ืขืœ ื“ืจืš ื”ื—ืฉื™ื‘ื” ืื• ื”ืคืชืจื•ืŸ
16
10,136.984375
he
16,000
from_another_angle-_mathematics_teaching_practices
102
21
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ืื ื›ืš, ื”ืžื˜ืœื” ื”ื™ื ืžื” ืฉืฆืจื™ืš ืœืงืจื•ืช ื›ืชื•ืฆืื” ืžื”ื‘ื™ืฆื•ืข
73
5,273.990723
he
16,000
from_another_angle-_mathematics_teaching_practices
46
9
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ื•ื”ื ื” ื”ืกื™ื›ื•ื ื”ืจื•ื˜ื™ื ื” ืฉื‘ื•ืฆืขื” ืขืœ ื™ื“ื™ ืื‘ื™ื˜ืœ ืžื•ืจื›ื‘ืช ืžืžื˜ืœื” ื–ืืช
93
6,690.997559
he
16,000
from_another_angle-_mathematics_teaching_practices
56
10
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ืขื•ืฆืžืชื” ืฉืœ ื”ืชื ืกื•ืช ืžืกื•ื’ ื–ื”, ื ื•ื‘ืขืช ืžื›ืš ืฉื–ื•ื”ื™ ื—ื•ื•ื™ื” ื’ื•ืคื ื™ืช, ืจื‘-ื—ื•ืฉื™ืช ื•ืืฃ ืจื’ืฉื™ืช
98
8,778.979492
he
16,000
from_another_angle-_mathematics_teaching_practices
74
13
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ืฉืขืœื™ื• ืกื™ืคืจืชื™ TIMMS ื›ืžื• ืฉืจืื™ื ื• ื‘ืžื—ืงืจ ื”ื‘ื—ื™ืจื” ื‘ืžืฉื™ืžื” ืžืกื•ื’ ืžืกื•ื™ื, ื ื ื™ื— ืžืฉื™ืžื” ืฉืžืขื•ื“ื“ืช ืขืฉื™ื™ืช ืžืชืžื˜ื™ืงื”
86
7,977.981934
he
16,000
from_another_angle-_mathematics_teaching_practices
94
15
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ืฉื•ื ื™ ื–ื” ืขืœื•ืœ ืœื”ืชืืจื’ืŸ ืขื ื”ื–ืžืŸ ืœื–ื”ื•ื™ื•ืช ืขืฆืžื™ื•ืช ืฉื•ื ื•ืช ืฉืœ ืฉื ื™ ื”ืชืœืžื™ื“ื™ื
52
6,137.981934
he
16,000
from_another_angle-_mathematics_teaching_practices
65
12
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ืขืœ ื”ืชืœืžื™ื“ื™ื ืœื“ืขืช ื›ื™ ืื™ืŸ ืคืชืจื•ื ื•ืช ืžืžืฉื™ื™ื "ืœืžืฉื•ื•ืื” ืจื™ื‘ื•ืขื™ืช ืขื ื“ื™ืกืงืจื™ืžื™ื ื ื˜ื” ืฉืœื™ืœื™ืช
82
5,935.01123
he
16,000
from_another_angle-_mathematics_teaching_practices
78
12
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ืžืชืื™ืžื™ื ื‘ื™ืŸ ืงื•ื‘ื™ื” ื‘ืฉื•ืจื” ืื—ืช ืœืงื•ื‘ื™ื” ื‘ืฉื•ืจื” ื”ืฉื ื™ื™ื” ื•ืื ื ืฉืืจื• ืงื•ื‘ื™ื•ืช ืžืขื‘ืจ ืœืžื” ืฉื”ื•ืชืื ืกื™ืžืŸ ืฉื™ืฉ ื™ื•ืชืจ
31
8,448.979492
he
16,000
from_another_angle-_mathematics_teaching_practices
94
17
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ื‘ื›ื™ืชื” ืฉืœ ื“ืœื™ื”, ืื—ื•ื– ื”ืชืœืžื™ื“ื™ื ืฉื—ื‘ืจื• ื”ืกื‘ืจ ืคืจื•ืฆื“ื•ืจืœื™ ื”ื•ื 42% ื•-12% ื‘ื—ืจื• ื‘ืžื•ื“ืœ ื”ืฉื˜ื—
32
7,026.983887
he
16,000
from_another_angle-_mathematics_teaching_practices
80
15
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ืฆื™ืœื•ืžื™ ื”ืฉื™ืขื•ืจื™ื ื ื•ืชื—ื• ืขืœ ืคื™ ื›-75 ืงืจื™ื˜ืจื™ื•ื ื™ื ืื• ืงื•ื“ื™ื ืฉื•ื ื™ื
10
5,330
he
16,000
from_another_angle-_mathematics_teaching_practices
58
10
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ื‘ื’ืžื™ืฉื•ืช ืœื’ื‘ื™ ื“ืจื›ื™ ื”ืคืขื•ืœื” ื”ืืคืฉืจื™ื•ืช ื›ืœื•ืžืจ, ื‘ื™ื›ื•ืœืช ืœื‘ื—ื•ืŸ ืžื’ื•ื•ืŸ ืืคืฉืจื•ื™ื•ืช ืคืขื•ืœื”
57
6,477.981934
he
16,000
from_another_angle-_mathematics_teaching_practices
74
11
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ื’ื“ื•ืœื•ืช ื•ืžื•ืจื›ื‘ื•ืช ื™ื•ืชืจ ืœืžืฉืœ, ื›ืœ ืื—ื“ ืžืžืจื›ื‘ื™ ื”ื”ืœื™ืš ืฉืจืื™ื ื• ืืฆืœ ืื‘ื™ื˜ืœ ืžื’ื“ื™ืจ ืจื•ื˜ื™ื ื” ื‘ืคื ื™ ืขืฆืžื”
24
11,305.011719
he
16,000
from_another_angle-_mathematics_teaching_practices
86
15
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ื”ืกืชื›ืœื• ืกื‘ื™ื‘ื›ื ื”ืื ืืชื ืจื•ืื™ื ืžืกืคืจ ืžื˜ื™ื™ืœ ื‘ื—ื“ืจ? ื”ืื ื™ืฉ ืคื•ื ืงืฆื™ื” ืชืœื•ื™ื” ืขืœ ื”ืงื™ืจ?
17
6,344.013672
he
16,000
from_another_angle-_mathematics_teaching_practices
74
14
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ื›ื“ื™ ืฉื ืงื‘ืข ืฉื”ื™ื ื“ืœืชื•ืŸ. -ื’ื ืื ื–ื” ื‘ื›ืœืœ ืœื ื“ื•ืžื” ืœื“ืœืชื•ืŸ? ื’ื ืื ื–ื” ืžืžืฉ ืœื ื“ื•ืžื” ืœื“ืœืชื•ืŸ.
8
5,360
he
16,000
from_another_angle-_mathematics_teaching_practices
81
18
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ื”ืจื‘ื” ืคืขืžื™ื ื‘ืžื”ืœืš ืขื‘ื•ื“ื” ืขืœ ื‘ืขื™ื•ืช ื”ืžื•ืจื™ื ืžื•ืจื™ื“ื™ื ืืช ื”ื“ืจื™ืฉื” ื”ืงื•ื’ื ื™ื˜ื™ื‘ื™ืช ืฉืœ ื”ืžืฉื™ืžื”
24
5,422.993164
he
16,000
from_another_angle-_mathematics_teaching_practices
78
13
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ืฉื‘ืฉื‘ื™ืœืš ื•ื’ื ืœืขื•ื“ ื›ืžื” ืชืœืžื™ื“ื™ื ื‘ื›ื™ืชื” ืœืขื‘ื•ื“ ื‘ืงื‘ื•ืฆื•ืช ื–ื” ื ืฉืžืข ื‘ืœืื’ืŸ ื–ื” ืœื ืžืชืื™ื ืœื™ - ืื– ืืชื ื™ื•ื“ืขื™ื ืžื”? ื‘ื•ืื• ื ืขืฆื•ืจ ืจื’ืข
4
6,330.997559
he
16,000
from_another_angle-_mathematics_teaching_practices
112
23
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ืคื•ืขืœืช ื‘ืื•ืคืŸ ื—ืงื™ืจืชื™ :ืœืขื•ืžืช ื–ืืช, ืจื•ื˜ื™ื ืช ืจื™ื˜ื•ืืœ ืžื•ื ืขืช ืžื”ืฉืืœื” "?ื›ื™ืฆื“ ืื ื™ ืžืžืฉื™ื›ื”"
62
6,345.986328
he
16,000
from_another_angle-_mathematics_teaching_practices
76
12
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MIT-ืฉืคื•ืชื—ื” ืขืœ ื™ื“ื™ ื”ืื•ื ื™ื‘ืจืกื™ื˜ืื•ืช ื”ืจื•ื•ืืจื“ ื• ื‘ืื™ื›ื•ืช ื”ืคืงื” ื’ื‘ื•ื”ื” ื•ืขื ืชื•ื›ืŸ ืื™ื›ื•ืชื™ ื•ืžืจืฆื™ื ืžื”ืฉื•ืจื” ื”ืจืืฉื•ื ื”
14
7,320
he
16,000
from_another_angle-_mathematics_teaching_practices
97
15
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ื”ื•ื ืขืฉื•ื™ ืœื‘ืฆืข ืื•ืชื” ื‘ืคืฉื˜ื•ืช ืขืœ ื™ื“ื™ ืืžื™ืจืช ื”ืžืฉืคื˜ ื‘ื“ื‘ืจ ืื™ ืงื™ื•ื ื”ืฉื•ืจืฉื™ื
100
6,071.995605
he
16,000
from_another_angle-_mathematics_teaching_practices
65
13
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ื ื›ื•ืŸ? ื•ืขื•ื“ ืคืขื ืžื™ื ื•ืก ื—ืžืฉ ืืช ืžื’ื™ืขื” ืœืžื™ื ื•ืก ืขืฉืจ ื‘ื•ืื™, ืื ื™ ืืจืฉื•ื ืืช ื–ื” ืจื’ืข ื‘ืžื™ืœื™ื, ื‘ืกื“ืจ?
7
5,529.002441
he
16,000
from_another_angle-_mathematics_teaching_practices
84
17
dfea76b4d5dd3f33d44e4a7eb07a3c5c8e4ecddb
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ื“ืจื›ื™ ื—ืฉื™ื‘ื” ืืคืฉืจื™ื•ืช ืฉื•ื ื•ืช ืฉืœ ืชืœืžื™ื“ื™ื ืืช ื”ื“ืจื›ื™ื ื”ืฉื•ื ื•ืช ื•ื›ืŸ ืืช ื›ื™ื•ื•ื ื™ ื—ืฉื™ื‘ื” ืฉื•ื ื™ื ื ืชืขื“
62
7,400
he
16,000
from_another_angle-_mathematics_teaching_practices
83
15
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ืžื™ื ื•ืก ืขืฉืจ ื›ืŸ, ืœืคื™ ืžื”? ืขืฉื™ื ื• ืคืฉื•ื˜ ืฉืชื™ื™ื ื›ืคื•ืœ ืžื™ื ื•ืก ื—ืžืฉ
9
5,620.997559
he
16,000
from_another_angle-_mathematics_teaching_practices
53
11
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10c3eda27cf173ab25bde755d0023abed301fcfd_18
ืืžืจื ื• ืฉื”ืฉื™ื— ืžื—ื•ื™ื‘ ืœืงื”ื™ืœืช ื”ืœื•ืžื“ื™ื ื›ืœื•ืžืจ, ืœื›ืœ ื”ืชืœืžื™ื“ื™ื ื‘ื›ื™ืชื”
18
5,546.009277
he
16,000
from_another_angle-_mathematics_teaching_practices
58
9
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ื‘ืฆื•ืจื” ื“ื•ืžื” ื”ืจื•ื˜ื™ื ื” ืฉืœ ืื‘ื™ื˜ืœ ืฉืจืื™ื ื• ื‘ืกืจื˜ื•ืŸ ื™ื›ื•ืœื” ืœื”ืคื•ืš ืœื—ืœืง ืžืจื•ื˜ื™ื ื” ื’ื“ื•ืœื” ื™ื•ืชืจ
34
8,130.997559
he
16,000
from_another_angle-_mathematics_teaching_practices
77
13
3a4204d3a4c9193f3bf38ed0fbf6f7511a9a5d25
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F ืฉืœ X ืฉื•ื•ื” ืœืืคืก, ื›ื“ื™ ืœืžืฆื•ื ืืช ื”ืืคืกื™ื ืžืชื™ ืื ื™ ื—ื•ืชื›ืช ืืช ืฆื™ืจ ื”ืื™ืงืก? ืžืชื™ ื” y ืฉื•ื•ื” ืœืืคืก? ื™ืฉ ืœื™ ื ื•ืกื—ื” ืœืคืชืจื•ืŸ
1
8,647.006836
he
16,000
from_another_angle-_mathematics_teaching_practices
104
25
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ืžื–ื•ื•ื™ืช ืื—ืจืช ืงืฉื™ื™ ืœืžื™ื“ื” ื•ืžืขื’ืœ ื”ืงืกืžื™ื ื”ืจื™ื˜ื•ืืœื™ ืขื›ืฉื™ื•, ืคื” ืื ื™ ืืฉื™ื ืฉื ื™ ืฉืœื™ืฉ ื›ืคื•ืœ ืชืฉืข
0
13,289.001953
he
16,000
from_another_angle-_mathematics_teaching_practices
81
15
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ื›ื™ ืืช ื”ืคืœื•ืก ืฉืœ ื”ืฉื‘ืข ืื ื™ ืžื•ืจื™ื“ื” ื•ืฉื‘ืข ื›ืคื•ืœ...ืืช ืขื•ืฉื” ืฉื‘ืข ืคืขืžื™ื ืžื™ื ื•ืก ื—ืžืฉ ื–ื” ื™ื•ืฆื ืžื™ื ื•ืก ืฉืœื•ืฉื™ื ื•ื—ืžืฉ
6
6,646.009277
he
16,000
from_another_angle-_mathematics_teaching_practices
96
19
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ืžื–ื•ื•ื™ืช ืื—ืจืช ืจื•ื˜ื™ื ื•ืช ื”ืžื•ืจื” ื›ืื‘ื ื™ ื‘ื ื™ื™ื” ืฉืœ ืชื”ืœื™ืš ื”ื”ื•ืจืื” ืื ืื ื™ ืจื•ืฆื” ืœืคืชื•ืจ ืืช ื”ืžืฉืื•ื•ื” ื”ืจื™ื‘ื•ืขื™ืช
0
8,196.008789
he
16,000
from_another_angle-_mathematics_teaching_practices
91
16
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ืื ื™ ืžืงื•ื•ื” ืฉืคืขื™ืœื•ืช ื”ื‘ื™ื ื™ื™ื ื”ื™ื™ืชื” ืžื”ื ื” ื•ืืฃ ืžื—ื›ื™ืžื”
1
5,792.993164
he
16,000
from_another_angle-_mathematics_teaching_practices
47
8
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ื‘ืžื”ืœืš ื”ื™ื—ื™ื“ื”, ืืกืคืจ ืœื›ื ืžืขื˜ ื™ื•ืชืจ ืขืœ ืขื™ื“ื™ืช ื•ื ื ืกื” ืœื”ืกื‘ื™ืจ ืืช ื”ืงืฉื™ื™ื ืฉื”ื™ื ื—ื•ื•ืชื”
12
5,760.997559
he
16,000
from_another_angle-_mathematics_teaching_practices
74
14
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ื”ื ื” ืžืกืคืจ ื“ื•ื’ืžืื•ืช ืœืžืฆื‘ื™ ืžื˜ืœื” :ื•ืœืชืงื“ื™ืžื™ื ืืคืฉืจื™ื™ื ืืช ืžืจื’ื™ืฉื” ืฉื”ืฆื˜ื ื ืช, ืžื‘ื—ื™ื ืชืš ื–ื”ื• ืžืฆื‘ ื”ืžืฆืจื™ืš ืคืขื•ืœื”
52
10,182.993164
he
16,000
from_another_angle-_mathematics_teaching_practices
94
15
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ื”ืชืžื“ื” ืœืื•ืจืš ื–ืžืŸ ื‘ืžื”ืœื›ื™ ื“ื™ื‘ื•ืจ ืืœื” ื•ืžื—ื•ื™ื‘ื•ืช ืžืฆื™ื“ื” ืฉืœ ื”ืžื•ืจื” ืœืขื•ื“ื“ ืฉื™ื— ืžื—ื•ื™ื‘
94
5,892.018066
he
16,000
from_another_angle-_mathematics_teaching_practices
72
13
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ืื•ืงื™ื™. ืื– ื‘ื—ืจืชื ืืช ื”ืงื•ืจืก ืฉืžืขื ื™ื™ืŸ ืืชื›ื ื•ื ื›ื ืกืชื ืืœื™ื•. ืื‘ืœ ืœืคื ื™ ืฉื ืชื—ื™ืœ, ื—ืฉื•ื‘ ืœื”ื‘ื™ืŸ ืื™ืš ื‘ื“ื™ื•ืง ืžืชืžืฆืื™ื ื‘ืงื•ืจืกื™ื ื•ืžื ื•ื•ื˜ื™ื ื‘ื”ื.
0
8,959.001953
he
16,000
from_another_angle-_mathematics_teaching_practices
119
20
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ืื– ืžื” ื™ืงืจื” ื‘ืจื›ื‘ืช ื”ืขืฉืจื™ื? ืื ื›ืœ ืžืฉื•ืฉื” ืžื•ืกื™ืฃ ืœื ื• ืืจื‘ืข ืฆืœืขื•ืช ืื– ื™ืฉ ืœื ื• ื›ื‘ืจ ืฉืžื•ื ื™ื
10
5,778.004395
he
16,000
from_another_angle-_mathematics_teaching_practices
78
17
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5edf1f9523a4391ed4855f607422f15e1b10f12a_36
ืืจื‘ืข, ื—ืžืฉ ื‘ื•ื ื ื–ื™ื– ืืช ืืœื” -
36
7,360
he
16,000
from_another_angle-_mathematics_teaching_practices
27
7
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:ื›ืžื• ืœืžืฉืœ ืฆื™ื™ืจื• ืืช ื”ื ืงื•ื“ื” (5 , 3) ืขืœ ืžืขืจื›ืช ื”ืฆื™ืจื™ื ืžืฉื™ืžื•ืช ืฉืœ ื™ืฆื™ืจืช ืงืฉืจื™ื, ืžืฉื™ืžื•ืช ืฉื‘ื”ืŸ ื ื“ืจืฉ ืœื™ืฆื•ืจ ืงืฉืจื™ื ื‘ื™ืŸ ืจืขื™ื•ื ื•ืช, ื‘ื™ืŸ ื™ื™ืฆื•ื’ื™ื
19
10,320
he
16,000
from_another_angle-_mathematics_teaching_practices
126
24
5edf1f9523a4391ed4855f607422f15e1b10f12a
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ืžืขื™ื™ืŸ ืžื‘ืฆืข ืืช ื”ื”ืœื™ืš ืจืง ื›ื“ื™... ืœืžื” ื‘ืขืฆื? ืจืง ื›ื“ื™ ืžื”? ื•ื‘ื›ืŸ, ื ืจืื” ืฉืžืขื™ื™ืŸ ืžื‘ืฆืข ืืช ื”ื”ืœื™ืš ืคืฉื•ื˜ ื›ื“ื™ ืœื”ืฉืชืชืฃ ื‘ืฉื™ื—
53
11,515.986328
he
16,000
from_another_angle-_mathematics_teaching_practices
103
21
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ืื• ืžื” ืงื•ืจื” ื›ืืฉืจ ื ื•ืฆืจ ื”ืžืขืฆื•ืจ ื”ื–ื” ื‘ืฉืœื‘ ื”ื–ื”, ื”ืชืœืžื™ื“ ื‘ื‘ืขื™ื”
40
5,842.993164
he
16,000
from_another_angle-_mathematics_teaching_practices
54
11
5edf1f9523a4391ed4855f607422f15e1b10f12a
5edf1f9523a4391ed4855f607422f15e1b10f12a_32
ื›ืžื• ืฉืจืื™ื ื•, ืžืขื™ื™ืŸ ื”ื•ื ื™ืœื“ ื—ืžื•ื“ ื•ืงืฉื•ื‘ ื•ื”ื•ื ื‘ื—ืŸ ืืช ืžื” ืฉืขืฉื™ืชื™ ื‘ืขื ื™ื™ืŸ ืจื‘
32
5,637.006836
he
16,000
from_another_angle-_mathematics_teaching_practices
68
14
f63676b3810073d9ab32cc3d332670f1422438ef
f63676b3810073d9ab32cc3d332670f1422438ef_38
ืœืกื™ื›ื•ื, ื”ืจื•ื˜ื™ื ื•ืช, ื›ืžื• ื”ื‘ื’ื“ื™ื ืฉืœื ื• ื‘ืื•ืช ื‘ืžื™ื“ื•ืช ืฉื•ื ื•ืช
38
6,680.997559
he
16,000
from_another_angle-_mathematics_teaching_practices
51
8
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ื”ื™ื ื™ื›ื•ืœื” ืœื‘ืงืฉ ืžื”ืชืœืžื™ื“ื™ื ืœื ืžืง ืขืœ ื™ื“ื™ ืฉืืœื•ืช, ื›ืžื•: "ืœืžื” ืืช ื—ื•ืฉื‘ืช ื›ืš?"
50
5,901.995605
he
16,000
from_another_angle-_mathematics_teaching_practices
67
13
9a2337a59a971edb23ee0db1c675ca8a5a9e0deb
9a2337a59a971edb23ee0db1c675ca8a5a9e0deb_19
ื›ื™ ืฆืจื™ืš ืื™ื–ืฉื”ื• ื—ื•ืง ืื•ืงื™ื™, ืฆืจื™ืš ืื™ื–ืฉื”ื• ื—ื•ืง, ืื– ืขื“ื™ืฃ ืฉื”ื’ื“ื•ืœ ื™ืงื‘ืข?
19
5,192.018066
he
16,000
from_another_angle-_mathematics_teaching_practices
63
12
bb72cc04d7d4d1a4313a358a98e265db96bcdec4
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ืขืฉื•ื™ื™ื ืœื”ืฉืชื ื•ืช ื‘ืžื”ืœืš ื”ืฉื™ืขื•ืจ ื™ืฉื ื ืฉื ื™ ืžืงื•ืžื•ืช ืžืจื›ื–ื™ื™ื ื‘ืžื”ืœืš ื”ืฉื™ืขื•ืจ ืฉื‘ื”ื ื™ืฉ ืกื›ื ื” ืœื™ืจื™ื“ื” ื‘ื“ืจื™ืฉื” ื”ืงื•ื’ื™ื ื˜ื™ื‘ื™ืช ืฉืœ ื”ืžืฉื™ืžื”
88
9,041.995117
he
16,000
from_another_angle-_mathematics_teaching_practices
113
18
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ืืœื” ื”ื”ืชื ืกื•ื™ื•ืช ื”ืงื•ื“ืžื•ืช ืฉืœื ื• ื‘ืžืฆื‘ื™ื ื“ื•ืžื™ื ืฉื‘ื–ื›ื•ืชื ืื ื• ื™ื•ื“ืขื™ื ืžื” ืœืขืฉื•ืช ื›ืขืช
40
8,404.988281
he
16,000
from_another_angle-_mathematics_teaching_practices
71
12
10c3eda27cf173ab25bde755d0023abed301fcfd
10c3eda27cf173ab25bde755d0023abed301fcfd_67
ื›ื™ ืฉืœื•ืฉ ื™ื•ืชืจ ื’ื“ื•ืœ ืžืฉืชื™ื™ื ืื‘ืœ ืคื” ื–ื” ืฉืœื™ืฉื™ื ื•ืคื” ื–ื” ืจื‘ืขื™ื ืžื” ื“ืขืชื›ื?
67
6,268.004395
he
16,000
from_another_angle-_mathematics_teaching_practices
64
14
3e1a13da5467d8c97d2ff8ec04ab740ae21036f8
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ื”ื ืคืฉื•ื˜ ื™ื›ื•ืœื™ื ืœืงืจื•ื ื•ืœื”ื‘ื™ืŸ ืžื–ื” ืื•ืงื™ื™, ืื ื™ ื‘ื›ืœ ื–ืืช ืืฉืžื— ืฉืชื ืกื™ ืœื”ืกื‘ื™ืจ
5
5,821.995605
he
16,000
from_another_angle-_mathematics_teaching_practices
68
13
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ื•ืขื ืชื”ืœื™ืš ื”ืขื™ืฆื•ื ื‘ืคืจื˜ ื”ื•ื ืฉืžื“ื•ื‘ืจ ื‘ืชื”ืœื™ืš ืžืชืžืฉืš, ื”ื™ืจืจื›ื™, ืฉืœื ื ืคืกืง ื›ืžืขื˜ ืœืขื•ืœื
48
7,076.009277
he
16,000
from_another_angle-_mathematics_teaching_practices
74
13
4e9df0724845648f556927b72cc94cff7b4cd6d8
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ืžื–ื•ื•ื™ืช ืื—ืจืช ืžืขื‘ืจื™ื ืงืจื™ื˜ื™ื™ื ืคืœื•ืก ืฉืชื™ื™ื ื›ืคื•ืœ ืžื™ื ื•ืก ื—ืžืฉ
0
8,091.995605
he
16,000
from_another_angle-_mathematics_teaching_practices
52
9
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ืœืื—ืจ ืžื›ืŸ, ื”ื ืฉื•ืžืขื™ื ืžืžื ื™ ืืช ื”ืกื™ืคื•ืจ ื”ื”ื™ืกื˜ื•ืจื™ ืชื•ืš ื›ื“ื™ ื”ืกื™ืคื•ืจ ื”ื”ื™ืกื˜ื•ืจื™ ื”ื‘ื ื• ืืช ื”ืฆื•ืจืš ืœื”ื’ื“ื™ืจ ืืช ื”ืขืฆื ื”ืžืชืžื˜ื™ ื”ื—ื“ืฉ: ื”ืžืกืคืจ ื”ืžืจื•ื›ื‘
27
10,036.984375
he
16,000
from_another_angle-_mathematics_teaching_practices
122
22

Data Description

Hebrew Speech Recognition dataset from Campus IL.

Data was scraped from the Campus website, which contains video lectures from various courses in Hebrew.
Then subtitles were extracted from the videos and aligned with the audio.
Subtitles that are not on Hebrew were removed (WIP: need to remove non-Hebrew audio as well, e.g. using simple classifier).
Samples with duration less than 3 second were removed.
Total duration of the dataset is 152 hours.
Outliers in terms of the duration/char ratio were not removed, so it's possible to find suspiciously long or short sentences compared to the duration.
Note: if loading is slow, just clone it :
git clone hebrew_speech_campus && cd hebrew_speech_campus && git lfs pull
and load it from the folder load_dataset("./hebrew_speech_campus")

Data Format

Audio files are in WAV format, 16kHz sampling rate, 16bit, mono. Ignore path field, use audio.array field value.

Data Usage

from datasets import load_dataset

ds = load_dataset("imvladikon/hebrew_speech_campus", split="train", streaming=True)
print(next(iter(ds)))

Data Sample

{'uid': '10c3eda27cf173ab25bde755d0023abed301fcfd',
 'file_id': '10c3eda27cf173ab25bde755d0023abed301fcfd_13',
 'audio': {'path': '/content/hebrew_speech_campus/data/from_another_angle-_mathematics_teaching_practices/10c3eda27cf173ab25bde755d0023abed301fcfd_13.wav',
  'array': array([ 5.54326562e-07,  3.60812592e-05, -2.35188054e-04, ...,
          2.34067178e-04,  1.55649337e-04,  6.32447700e-05]),
  'sampling_rate': 16000},
 'sentence': 'ื”ื“ื•ื‘ืจื™ื ืฆืจื™ื›ื™ื ืœืงื—ืช ืขืœื™ื• ืื—ืจื™ื•ืช, ื•ืœื”ื™ื•ืช ืžื—ื•ื™ื‘ื™ื ืœื• ื›ืœื•ืžืจ, ื”ืฉื™ื— ืฆืจื™ืš ืœื”ื™ื•ืช ืžื—ื•ื™ื‘',
 'n_segment': 13,
 'duration_ms': 6607.98193359375,
 'language': 'he',
 'sample_rate': 16000,
 'course': 'from_another_angle-_mathematics_teaching_practices',
 'sentence_length': 79,
 'n_tokens': 13}

Data Splits and Stats

Split: train
Number of samples: 75924

Citation

Please cite the following if you use this dataset in your work:

@misc{imvladikon2023hebrew_speech_campus,
  author = {Gurevich, Vladimir},
  title = {Hebrew Speech Recognition Dataset: Campus},
  year = {2023},
  howpublished = \url{https://huggingface.co/datasets/imvladikon/hebrew_speech_campus},
}
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