The Programme for International Student Assessment, Electronic Reading Assessment 2009

World, 2009

Reference ID

WLD_2009_PISA-ERA_v01_M

Producer(s)

Organisation for Economic Co-operation and Development (OECD)

Metadata

DDI/XML JSON

Created on

Sep 05, 2014

Last modified

Mar 29, 2019

Page views

26880

Downloads

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MATH - P2000 Containers (Q01) - original responses (M192Q01R)

Data file: ERA_COG09_TD_JUNE11

Overview

Valid: 32789

Invalid: 74605

Type: Discrete

Start: 257

End: 259

Width: 3

Format:

Questions and instructions

Categories

Value	Category
111
112	Full credit
113
114
116
121
122	Full credit
123
124
125
126
128
129
131
132	Full credit
133
134
135
136
138
139
141
142	Full credit
143
144
145
146
148
149
151
152	Full credit
153
154
156
158
159
161	Full credit
162	Full credit
163	Full credit
164	Full credit
165	Full credit
166	Full credit
167
168	Full credit
169	Full credit
172
182	Full credit
183
185
186
188
192	Full credit
193
194
196
199
211
212
213
214
215
216
218
219
221
222
224
226
231
232
233
234
235
236
241
242
243
244
245
246
248
249
251
252
253
254
256
258
261
262	Full credit
263
264
265
266
269
281
283
284
286
288
289
291
293
294
296
298
299
311
312
313
314
315
316
318
321
323
324
325
326
329
331
333
341
342
343
344
345
346
348
349
351
352
353
354
356
361
362	Full credit
363
364
365
382
388
391
394
399
411
412
413
414
415
416
421
423
424
425
426
429
431
432
433
434
435
436
441
443
445
446
451
452
453
454
456
458
461
462	Full credit
463
464
465
481
485
488
512
513
514
516
521
523
524
526
531
532
534
536
539
541
542
543
546
548
561
562	Full credit
563
564
566
568
569
582
583
588
598
599
612
613
614
615
618
621
623
624
625
631
632
634
635
638
641
642
643
644
645
646
649
651
652
653
654
661
663
666
688
689
797
799
812
813
814
816
822
823
824
828
836
841
843
845
846
848
851
853
856
858
862	Full credit
863
873
881
882
883
884
885
886
888	Invalid
889
898
899
921
926
929
934
935
939
941
942
943
946
948
949
953
959
961
962	Full credit
969
979
989
991
992
993
996
998
999	Missing
777	N/A

Warning: these figures indicate the number of cases found in the data file. They cannot be interpreted as summary statistics of the population of interest.

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