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Cambridge International General Certificate of Secondary Education
0654 Co-ordinated Sciences June 2011
Grade Thresholds
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CO-ORDINATED SCIENCES
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International General Certificate of Secondary Education
Grade thresholds taken for Syllabus 0654 (Co-ordinated Sciences) in the May/June 2011 examination.
minimum mark required for grade:
maximum
mark
available
AA
CC
EE
FF
Component 11
40
28
20
16
14
Component 12
40
28
20
16
14
Component 13
40
28
20
16
14
Component 21
100
N/A
38
25
19
Component 22
100
N/A
42
25
19
Component 23
100
N/A
42
25
19
Component 31
100
49
22
12
9
Component 32
100
52
27
15
9
Component 33
100
52
27
15
9
Component 51
45
33
24
18
15
Component 52
45
31
22
19
16
Component 53
45
31
22
19
16
Component 61
60
42
31
20
15
Component 62
60
43
35
24
22
Component 63
60
43
35
24
22
The threshold (minimum mark) for BB is set halfway between those for Grades AA and CC. The threshold
(minimum mark) for DD is set halfway between those for Grades CC and EE. The threshold (minimum mark)
for GG is set as many marks below the FF threshold as the EE threshold is above it. Grade A*A* does not
exist at the level of an individual component.
The thresholds for the syllabus are determined first by adding together the thresholds for the components
taken by the candidate. A reduction may be made at the higher grades depending on the correlation of the
papers. If the maximum raw marks for the components are not in the weighting/relationship specified in the
syllabus, a weighting is applied to arrive at the overall thresholds. The A*A * threshold is calculated using the
difference between AA and BB as a starting point.
The maximum total mark for this syllabus is 200.
The overall thresholds for the different grades were set as follows.
Option
Combination of
components
A*A*
AA
BB
CC
DD
EE
FF
GG
AX
04, 11, 31
148
125
102
79
66
54
45
36
AY
04, 12, 32
150
128
106
84
70
57
45
33
© University of Cambridge International Examinations 2011
Cambridge International General Certificate of Secondary Education
0654 Co-ordinated Sciences June 2011
Grade Thresholds
Option
Combination of
components
A*A*
AA
BB
CC
DD
EE
FF
GG
AZ
04, 13, 33
150
128
106
84
70
57
45
33
BX
11, 31, 51
142
119
96
73
62
52
43
34
BY
12, 32, 52
143
121
99
77
66
56
44
32
BZ
13, 33, 53
143
121
99
77
66
56
44
32
CX
11, 31, 61
141
118
95
73
61
49
40
31
CY
12, 32, 62
143
122
101
80
67
55
45
35
CZ
13, 33, 63
143
122
101
80
67
55
45
35
DX
11, 31, 84
148
125
102
79
66
54
45
36
DY
12, 32, 84
150
128
106
84
70
57
45
33
DZ
13, 33, 84
150
128
106
84
70
57
45
33
EX
04, 11, 21
N/A
N/A
N/A
95
81
67
55
43
EY
04, 12, 22
N/A
N/A
N/A
99
83
67
55
43
EZ
04, 13, 23
N/A
N/A
N/A
99
83
67
55
43
FX
11, 21, 51
N/A
N/A
N/A
89
77
65
53
41
FY
12, 22, 52
N/A
N/A
N/A
92
79
66
54
42
FZ
13, 23, 53
N/A
N/A
N/A
92
79
66
54
42
GX
11, 21, 61
N/A
N/A
N/A
89
75
62
50
38
GY
12, 22, 62
N/A
N/A
N/A
95
80
65
55
45
GZ
13, 23, 63
N/A
N/A
N/A
95
80
65
55
45
HX
11, 21, 84
N/A
N/A
N/A
95
81
67
55
43
HY
12, 22, 84
N/A
N/A
N/A
99
83
67
55
43
HZ
13, 23, 84
N/A
N/A
N/A
99
83
67
55
43
Grade Thresholds are published for all GCE A/AS and IGCSE subjects where a corresponding mark scheme
is available.
© University of Cambridge International Examinations 2011