I just installed jamovi 1.6.12 and tried .sav file from the start of this thread (pisa_small_pia5.sav). I noticed that mixup includes also missing values. Somehow labels (and missing values) get mixed more often when missing values are not integers.

Maybe it's something with dot/comma as decimal separator or the fact that some missing values in SPSS have 2 and others 4 decimal places...

Anyway, here are the results (it took a while

):

1 CNT missing

2 SUBNATIO has label from 1 (CNT)

3 STRATUM has label from 2 (SUBNATIO)

4 OECD correct

5 NC has label from 3 (STRATUM)

6 SCHOOLID has label from 7 (StIDStd)

7 StIDStd has label from 379 (HOSTCUL)

8 ST01Q01 correct

9 ST02Q01 correct

10 ST03Q01 correct label but under missing values it's 97 twice, but 99 missing

58 ST26Q15 has label from 5 (NC)

59 ST26Q16 has label from 58 (ST26Q15)

60 ST26Q17 has label from 59 (ST26Q16)

347 AGE has label from 60 (ST26Q17)

348 GRADE correct

349 progn has label from 347 (AGE)

350 ANXMAT has label from 349 (progn)

351 ATSCHL has label from 350 (ANXMAT)

352 ATTLNACT has label from 351 (ATSCHL)

353 BELONG has label from 352 (ATTLNACT)

354 BFMJ2 has label from 353 (BELONG)

355 BMMJ1 has label from 442 (PV2SCIE)

356 CLSMAN has label from 354 (BFMJ2)

357 COBN_F has label from 356 (CLSMAN)

358 COBN_M has label from 357 (COBN_F)

359 COBN_S has label from 358 (COBN_M)

360 COGACT has label from 359 (COBN_S)

361 CULTDIST has label from 410 (PERSEV)

362 CULTPOS has label from 360 (COGACT)

363 DISCLIMA has label from 362 (CULTPOS)

364 ENTUSE has label from 355 (BMMJ1)

365 ESCS has label from 363 (DISCLIMA)

366 EXAPPLM has label from 365 (ESCS)

367 EXPUREM has label from 366 (EXAPPLM)

368 FAILMAT has label from 364 (ENTUSE)

369 FAMCON has label from 367 (EXPUREM)

370 FAMCONC has label from 369 (FAMCON)

371 FAMSTRUC correct

372 fisced correct

373 HEDRES has label from 370 (FAMCONC)

374 HERITCUL has label from 361 (CULTDIST)

375 hisced correct

376 hisei has label from 368 (FAILMAT)

377 HOMEPOS has label from 373 (HEDRES)

378 HOMSCH has label from 436 (ANCSUBNORM)

379 HOSTCUL has label from 374 (HERITCUL)

380 ICTATTNEG has label from 378 (HOMSCH)

381 ICTATTPOS has label from 380 (ICTATTNEG)

382 ICTHOME has label from 377 (HOMEPOS)

383 ICTRES has label from 382 (ICTHOME)

384 ICTSCH has label from 383 (ICTRES)

385 IMMIG correct

386 INFOCAR has label from 381 (ICTATTPOS)

387 INFOJOB1 has label from 386 (INFOCAR)

388 INFOJOB2 has label from 387 (INFOJOB1)

389 INSTMOT has label from 376 (hisei)

390 INTMAT has label from 389 (INSTMOT)

391 iscedd correct

392 iscedl correct

393 iscedo correct

394 LANGCOMM correct

395 LANGN has label from 384 (ICTSCH)

396 LANGRPPD correct

397 LMINS correct

398 MATBEH has label from 390 (INTMAT)

399 MATHEFF has label from 398 (MATBEH)

400 MATINTFC has label from 399 (MATHEFF)

401 MATWKETH has label from 400 (MATINTFC)

402 misced correct

403 MMINS correct

404 MTSUP has label from 395 (LANGN)

405 OCOD1 has label from 404 (MTSUP)

406 OCOD2 has label from 405 (OCOD1)

407 OPENPS has label from 388 (INFOJOB2)

408 OUTHOURS correct

409 PARED correct

410 PERSEV has label from 407 (OPENPS)

411 REPEAT correct

412 SCMAT has label from 406 (OCOD2)

413 SMINS correct

414 STUDREL has label from 412 (SCMAT)

415 SUBNORM has label from 401 (MATWKETH)

416 TCHBEHFA has label from 414 (STUDREL)

417 TCHBEHSO has label from 416 (TCHBEHFA)

418 TCHBEHTD has label from 417 (TCHBEHSO)

419 TEACHSUP has label from 418 (TCHBEHTD)

420 TestLANG has label from 419 (TEACHSUP)

421 TIMEINT correct

422 USEMATH has label from 415 (SUBNORM)

423 USESCH has label from 422 (USEMATH)

424 WEALTH has label from 420 (TestLANG)

425 ANCATSCHL has label from 424 (WEALTH)

426 ANCATTLNACT has label from 425 (ANCATSCHL)

427 ANCBELONG has label from 426 (ANCATTLNACT)

428 ANCCLSMAN has label from 427 (ANCBELONG)

429 ANCCOGACT has label from 428 (ANCCLSMAN)

430 ANCINSTMOT has label from 423 (USESCH)

431 ANCINTMAT has label from 430 (ANCINSTMOT)

432 ANCMATWKETH has label from 431 (ANCINTMAT)

433 ANCMTSUP has label from 429 (ANCCOGACT)

434 ANCSCMAT has label from 433 (ANCMTSUP)

435 ANCSTUDREL has label from 434 (ANCSCMAT)

436 ANCSUBNORM has label from 433 (ANCMATWKETH)

437 PV1MATH has label from 435 (ANCSTUDREL)

438 PV2MATH has label from 437 (PV1MATH)

439 PV1READ has label from 438 (PV2MATH)

440 PV2READ has label from 439 (PV1READ)

441 PV1SCIE has label from 440 (PV2READ)

442 PV2SCIE has label from 441 (PV1SCIE)

I hope we get to the bottom of this.

Gasper

Everything starts somewhere, although many physicists disagree. TP