Large-scale Assessments in Education

An IERI – International Educational Research Institute Journal

Table 8 Item-by-country F1 scores

From: Combining machine translation and automated scoring in international large-scale assessments

	C1	C2	C3	C4	C5	C6	C7	C8	Average
Item 1	0.81	0.88	0.93	0.88	0.88	0.92	0.87	0.86	0.88
Item 2	0.90	0.99	0.95	0.96	0.94	0.97	0.93	0.94	0.95
Item 3	0.99	0.99	0.98	0.97	0.95	0.99	0.97	0.95	0.97
Item 4	0.94	0.91	0.90	0.87	0.91	0.92	0.96	0.75	0.90
Item 5	0.67	0.71	0.77	0.68	0.68	0.74	0.40	0.74	0.67
Item 6	0.97	0.92	0.95	0.93	0.94	0.81	0.90	0.74	0.90
Average	0.88	0.90	0.91	0.88	0.88	0.89	0.84	0.83	0.88

Note C1 & C2 = German-speaking countries; C3 = French-speaking country; C4 = Turkish-speaking country; C5 = English-speaking country; C6 & C7 = Chinese-speaking countries; C8 = Korean-speaking country

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