MAJOR FIELDS OF STUDY (COR555 9/26/95) NOTE: Codes were created to reflect responses given by the respondents rather than beginning with a comprehensive and mutually exclusive list. Little or no attempt was made to consolidate codes. During the 1982 recoding of the April, 1957 Questionnaire and the creation of EDMJ57 several codes were added to the list to include more detail but no codes were removed or changed. Additional codes were added during the coding of the 1992 and 1994 follow-up surveys. NOTE: Variables EDMJ57, PLNS58 and EDMJBA refer to variables on WLS23 (1957-77 data file). (000-194 = College majors; 300-733 = Non-college majors) 000 Other (See 300 for "non-college other") 001 Accounting - Finance 163 Acting, drama, theater 051 Administration-educational 127 Administration-pharmacy 175 Aeronautical engineering 179 Aeronautics 002 African language and literature 003 Afroamerican studies 004 Agricultural and extension education 005 Agricultural and life sciences, College of 006 Agricultural economics 007 Agricultural engineering 008 Agricultural journalism 009 Agricultural library 010 Agronomy 011 Air Force aerospace studies 012 Air, military, and naval science 013 American institutions 014 Anatomy 015 Anesthesiology 016 Animal husbandry 094 Animal and meat science 017 Anthropology 173 Archeology 018 Architecture 177 Architectural engineering 019 Art, Department of 020 Art education 021 Art history 158 Asian studies 022 Astronomy 023 Bacteriology 024 Behavioral disabilities 025 Biochemistry 026 Biology 027 Biophysics 028 Botany 029 Bulgarian 030 Business, School of (Business) (For "Business education" or Business and Teaching code Teaching) 031 Chemical engineering 032 Chemistry 123 Chemistry-pharmaceutical 133 Chemistry-physiological 033 Chiropractor 034 Civil and environmental engineering 035 Classics 162 Clothing, textiles, fashion 036 Communication arts, speech 037 Communicative disorders, speech correction, speech therapy 038 Comparative literature 054 Computer and electrical engineering 039 Computer sciences 040 Conservation 041 Contemporary trends 042 Continuing and vocational education 043 Counseling and guidance 044 Curriculum and instruction 045 Dairy science 046 Dance 174 Dental hygiene (See 409 for non-college) 047 Dentistry (IF R checked Dentistry plus one or more code 141 - pre- dentistry) 176 Diplomatic, foreign service, international relations 163 Drama, theater, acting 048 East Asian studies 049 Economics 050 Education, School of, Teaching (Teaching) (See also 055 - elementary and 152 - secondary education codes) 051 Educational administration 052 Educational policy studies 053 Educational psychology 054 Electrical and computer engineering 055 Elementary Education 175 Engineering-aeronautical 177 Engineering-architectural 031 Engineering-chemical 034 Engineering-civil and environmental 056 Engineering, College of 054 Engineering-electrical and computer 081 Engineering-industrial, industrial design 095 Engineering-mechanical 057 Engineering mechanics (mechanical engineering = 095) 103 Engineering-metallurgical and mineral 113 Engineering-nuclear 058 English, humanities 059 Entomology 034 Environmental and civil engineering 060 Family resources and consumer sciences, School of 001 Finance-Accounting 172 Fine Arts 162 Fashion, clothing, textiles 061 Food science 176 Foreign service, diplomat, international relations 062 Forestry 063 French 064 Genetics 065 Geography 066 Geology and geophysics 067 German 138 Government, political science 068 Greek 069 Gynecology and obstetrics 079 Health administration and hospital administration 070 Health science, medical school 071 Hebrew 072 History 073 History of medicine 074 History of science 075 Home economics communications 076 Home economics education and extension (Home Economics and Teaching) 077 Home management and family living (Home Economics) 078 Horticulture 079 Hospital administration and health administration 058 Humanities, english 080 Industrial education, industrial arts 081 Industrial engineering, industrial design 082 Industrial relations 083 Institute for environmental studies 148 Interior decorating, related art 176 International relations, diplomatic or foreign service 084 Italian 085 Journalism and mass communication 086 Landscape architecture 178 Languages, nfs 087 Latin 088 Law, School of (LAW plus one or more code 142 - Pre-Law) 089 Letters and Science, College of 090 Liberal studies, liberal arts (Liberal Arts) 091 Library science 092 Linguistics 093 Mathematics 094 Meat and animal science 095 Mechanical engineering 096 Medical genetics 097 Medical microbiology 098 Medical school 099 Medical sciences 100 Medical technology, X-ray technician (For non-college code 691) 101 Medicine (MEDICINE plus one or more code 143 - Pre-medicine) 102 Medieval studies 103 Metallurgical and mineral engineering 104 Meteorology 097 Microbiology 105 Military science 164 Minister, theology, priest (If PLNS58 does not equal 2-6, EDMJ57 was coded 712. This would include many religious schools.) 106 Mortician 107 Music, nfs. 108 Music - performing 109 Music education 110 Naval science 111 Neurology 112 Neurophysiology 113 Nuclear engineering 114 Nursing, School of (For non-college use 564 or for practical nursing 601.) 115 Nutritional science 069 Obstetrics and gynecology 116 Occupational therapy 117 Oceanography 118 Oncology 119 Optometry 120 Osteopathy 121 Pathology 122 Pediatrics 123 Pharmaceutical chemistry 124 Pharmacognosy 125 Pharmacology 126 Pharmacy 127 Pharmacy administration 128 Pharmacy, School of 129 Philosophy 130 Physical education - men 131 Physical education - women 169 Physical therapy 132 Physics 133 Physiological chemistry 134 Physiology 135 Plant pathology 136 Podiatry 137 Polish 138 Political science, government 139 Portuguese 140 Poultry science 141 Pre-dentistry (DENTISTRY plus one or more, else code 047) 142 Pre-law (LAW plus one or more, else code 088) 143 Pre-medicine (MEDICINE plus one or more, else code 101) 144 Preventive medicine 164 Priest, theology, minister (If PLNS58 does not equal 2-6, EDMJ57 was coded 712. This would include many religious schools.) 145 Psychiatry 146 Psychology 053 Psychology-educational 147 Radiology 148 Related art, interior decorating 149 Rural sociology 150 Russian 151 Scandinavian studies 171 Science,nfs 152 Secondary education 153 Serbo-Croation studies 154 Slavic studies 155 Social work 156 Sociology 149 Sociology-rural 157 Soil science 159 Spanish 036 Speech, communication arts 037 Speech correction, speech therapy, communication disorders 160 Statistics 161 Surgery 050 Teaching, Education, School of (See also 055 - elementary and 152 - secondary education codes) 162 Textiles, clothing, fashion 163 Theater, drama, acting 164 Theology, ministers, priests (If PLNS58 does not equal 2-6, EDMJ57 was coded 712. This would include many religious schools.) 165 Urban and regional planning 166 Veterinary science 167 Wildlife ecology 100 X-ray technology, medical technology 168 Zoology 180 Industrial technology 181 Criminal justice/criminology/police administration/police science 182 Health arts/health services/allied health 183 Social studies/social science 184 Human services/human resources 185 Special education 186 Fire science 187 Environmental design 188 Industrial management 189 Technology management 190 Aviation management 191 Personnel management 192 Police administration 193 Hotel management/travel/tourism administration 194 Public administration Vocational, Apprenticeship Training and Military Formal Schools (The categories with a letter in () should not appear in Q14b and Q15b. In coding Q16e, the letter in () is the military branch in which those specific categories occur. Check the military branch courses first, if none fit, code the closest category which does fit.) When coding EDMJ57 during the 1982 coding of the April, 1957 questionnaires, the military codes with ( ) have been used only when PLNS58 = military (04,11,17,22,27-30) or when PLNSLK=4. (A) = Army (F) = Air Force (M) = Marines (N) = Navy 300 Other (MOC) See 000 for "college other") 301 Accounting 326 Accounting, auditing, finance (M) 726 Acting, drama, theater 302 Activity therapy 303 Actuarial science 699 Adjuster, insurance underwriting, selling 304 Administration (A) 709 Administration (non-military) 718 Advertising 305 Aerology 306 Aerospace ground equipment (F) 491 Air-conditioning, heating, and refrigeration technology 457 Agriculture, farm training and management 307 Air control/air anti-warfare (M) 308 Aircraft electrical systems (F) 309 Aircraft general flight line (F) 310 Aircraft maintenance, aircraft mechanics 311 Aircraft pneudraulic systems (F) 312 Aircraft powerplant maintenance (F) 313 Aircraft propellor systems (F) 314 Aircraft survival equipment (N) 315 Air defense artillery (A) 316 Air defense missile repair (A) 696 Airline Training, reservations, stewardess, ticket agent, etc. 317 Air traffic control, airline communications 318 Ammunition 319 Ammunition and explosive ordinance disposal (M) 659 Amphibian tractor and tank (M) 320 Animal Technology 733 Announcing, broadcasting or performing on radio or television (See also 394 - communications technology, communications, nfs.) 321 Anodizer 322 Appliance repair 419 Architectural drafting, blue print reading 323 Architectural technology 324 Armament repair (M) 721 Art 461 Artillery - field (M) 462 Artillery - field cannon (A) 463 Artillery - field missiles (A) 325 Asbestos worker 326 Auditing, finance, accounting (M) 327 Automatic heating service mechanics 328 Automatic screw machinist 330 Auto body painter 329 Auto body repair 331 Auto mechanics 332 Automotive technology 333 Auto upholstery 710 Aviation, nfs. (See 697 for pilot training) 334 Aviation antisubmarine warfare technology (N) 335 Aviation boatswain's school (N) 336 Aviation electronics technology (N) 337 Aviation fire control technology (N) 338 Aviation maintenance administration (N) 339 Aviation operations (M) 340 Aviation ordinances 341 Aviation storekeeping (N) 342 Aviation structural mechanics (N) 343 Aviation support equipment technology 344 Avionics (M) 345 Avionics communication-navigation system technology (F) 346 Avionics instrument systems technology (F) 347 Avionics radar technology (F) 348 Baking, chef (See 473-475 - food service codes, 402 - cooking, nfs., and 622 - restaurant and hotel cookery) 349 Ballistic missile repair (M) 350 Band 695 Banking 351 Barbering 404 Beautician, cosmetology 712 Bible School, Missionary, Minister 352 Blacksmith 419 Blue print reading, architectural drafting 353 Boat builder 354 Boatswain's school (N) 355 Boilermaker, boiler operation 356 Boiler technology (N) 357 Bookbinding 358 Bookkeeping 359 Brick laying, tile sitting, mason 733 Broadcasting, announcing or performing on radio or television (See also 394 - communications technology, communications, nfs.) 360 Building (N) 361 Building and grounds management (F) 362 Business construction technology (F) 363 Business education, commerce, business school, business administration, business nfs 364 Business machines, office machines (See also 723 - calculating machines and 629 - secretarial science, nfs) 365 Business machine repair 366 Business management (F) 693 Business management, management training, supervisory training (non-military) 535 Butcher, meat cutting 367 Butter making 368 Cabinet making 369 Cable splicing 723 Calculating machine operator, comptometer 370 Candy making 371 Carman 372 Carpentry, nfs. (See also 688 - wood technique, woodworking) 373 Carpentry - industrial 374 Carpentry - linoleum, carpet and resilient material layer 375 Carpet technology 376 Case cover stamping 475 Catering, food service 377 Cement finishing 378 Chapel administration (F) 379 Cheese making 348 Chef, baking (see 473-475 - food service codes, 402 - cooking, nfs., and 622 - restaurant and hotel cookery) 380 Chemical (A) 381 Cinematography (F) 382 Civil highway technology 383 Clerk typist 384 Clothing services 385 Collator operator 386 Combat engineering (A) 387 Combat missile repair (A) 388 Combat surveillance and target acquisition (A) 480 Commerce, general business (Code for EDMJ57) 389 Commercial Art 390 Communication and audio visual (A) 391 Communication equipment service 394 Communications, nfs., communications technology 392 Communications equipment technology (F) 393 Communications processing management (F) 394 Communications technology, communications, nfs. (See also 615 - radio and television repair and 733 - announcing, broadcasting, performing on radio or television) 395 Communications wire technology (F) 396 Compositor 723 Comptometer, calculating machine operator 397 Computer programming 706 Construction, nfs. 398 Construction electronics (N) 399 Construction, equipment and shore party (M) 400 Construction estimating 420 Construction machinery drafting 401 Converting mechanics 421 Conveyor and engineer drafting 402 Cooking, nfs. (See also 348 - baking, chef, 473-475 - food service codes, and 622 - restaurant and hotel cookery) 403 Core making 404 Cosmetology, beautician 405 Court and conference reporting 406 Data processing 407 Day care teacher 408 Dental assistant 409 Dental hygiene 410 Dental laboratory technology 411 Designer - machine tools 715 Designing, dressmaking,, tailor, fashion, window designing 412 Die designing 413 Die room machinist 669 Die and tool making 415 Die sinker 414 Diesel and heavy equipment mechanics 416 Disbursing clerk school (N) 626 Door and sash making 715 Dressmaking,, designing, tailor, fashion, window designing 417 Drafting, nfs. 418 Drafting and surveying (M) 419 Drafting - architectural, blue print reading 420 Drafting - construction machinery 421 Drafting - conveyor and engineer 422 Drafting - electrical 423 Drafting - engineering 424 Drafting - mechanical 425 Drafting - topographical 426 Drafting - woodworking shop 501 Draftsman, illustrator 726 Drama, acting, theater 427 Dry cleaning 428 Electrical distribution 422 Electrical drafting 429 Electrical/electronic instrument maintenance (A) 445 Electrical engineering, electronics technology 430 Electrical production 308 Electrical systems - aircraft 658 Electrical and system technology (F) 432 Electrician - construction 433 Electrician - industrial 434 Electrician - maintenance 431 Electrician, nfs. 435 Electric lineman 436 Electric meter testing and installation 437 Electric motor repair 438 Electro mechanical servicing 439 Electronic countermeasures - radar (F) 440 Electronic servicing 441 Electronic warfare technology (N) 442 Electronics, nfs. 444 Electronics, nfs., electronics maintenance (N) 509 Electronics - interior communications (N) 443 Electronics instrumentation 444 Electronics maintenance, electronics, nfs. (N) 445 Electronics technology, electrical engineering 446 Electro-plating 651 Electrotyper, stereotyper 447 Emergency medical technology (F) 725 Engineering, nfs. (non-military) 448 Engineering aid course, engineering, nfs. (N) 423 Engineering drafting 445 Engineering - electrical, electronics technology 470 Engineering - flight (A) 536 Engineering - mechanical, mechanical design technology 449 Engineman course (N) 728 English, liberal studies 450 Environmental control (F) 451 Environmental and ejection systems maintenance (F) 452 Equipment operation (N) 694 Equipment operator (non-military) 453 Erector 454 Exceptional management specialties (A) 455 Fabric and rubber products (F) 456 Farm equipment mechanics 457 Farm training and management, agriculture 715 Fashion designing, tailoring, dressmaking, window designing 458 Fashion retailing 459 Feeder operator 460 Field and area communications maintenance (A) 461 Field artillery (M) 462 Field artillery cannon (A) 463 Field artillery missiles (A) 464 Field mechanics 465 Field service (A) 326 Finance, auditing, accounting (M) 466 Fire control technology (N) 467 Fire safety administration (F) 468 Fire science technology 692 First Aid course 469 Fixed plant communications maintenance (A) 513 Fixture and jig making 470 Flight engineering (A) 471 Floor molder foundryman 472 Folder operator 473 Food preparation assistant 474 Food service assistant 475 Food service, catering (See also 348 - baking, chef, 402-cooking, nfs., and 622 - restaurant and hotel cookery) 476 Fuels technology (F) 477 Furrier 478 Gas turbine system technology (N) 479 Gear cutter machinist 480 General business, commerce (Code 363-business education, commerce, business school, ... for EDMJ57) 481 Glass tube bender 482 Glazier 483 Graphics 484 Green house growing 485 Ground radar technology (F) 486 Gunner's school (N) 487 Gunsmith 488 Health physics technology 489 Health services administration (F) 490 Health technology 491 Heating, air-conditioning, and refrigeration technology 492 Heat treater 493 Heavy truck and tractor mechanics 731 Home economics 494 Home furnishings assistant 495 Homemaker - home health aide 496 Hospital corpsman school (N) 497 Hotel/motel, resort training 498 Hull maintenance technology 499 Hydraulic mechanics 500 Hydraulic repair 501 Illustrator, draftsman (N) 703 Income tax preparation 433 Industrial electrician 502 Industrial technology 503 Industrial welding technology 504 Infantry (M) 505 Instructional methodology (F) 506 Instrumentation technology (F) 699 Insurance - underwriting, selling, adjusting 507 Intelligence (M) 587 Intelligence - photographic (N) 508 Intercept equipment maintenance (A) 509 Interior communications electronics (N) 510 Interpreting and translating (F) 511 Iron molder 512 Jeweler 513 Jig and fixture making 717 Journalism 514 Key punching 540 Laboratory technician - medical 515 land surveying technology 516 lather 517 law enforcement (A) 518 Legal clerk school 573 Lens grinding, optician, optometry 519 Letterpress pressman 728 Liberal studies, English 520 Lineman 521 Linotype, monotype operator or machinist 522 Lithography 523 Locksmith 524 Logistics (M) 525 Machinery repair (N) 411 Machine tool designer 526 Machine tool operation 720 Machinist 413 Machinist - die room 479 Machinist - gear cutter 521 Machinist - linotype, monotype operator 619 Machinist - railroad 527 Mailer 434 Maintenance electrician 537 Maintenance - mechanical (Note also 528-mechanics - maintenance) 693 Management training, supervisor training, business management 529 Maneuver combat arms (A) 672 Map reproduction and topographical engineering 530 Marine corps exchange 531 Marketing 532 Marketing - fashion merchandising 359 Mason, bricklaying, tile setting 533 Master-at-arms (police) (N) 534 Material management (F) 535 Meat cutting, butcher 536 Mechanical design technology, mechanical engineering 424 Mechanical drafting 537 Mechanical maintenance (Note also 528 - mechanics - maintenance) 719 Mechanics, nfs. 310 Mechanics - aircraft, aircraft maintenance 331 Mechanics - auto 327 Mechanics - automatic heating service 342 Mechanics - aviation structural (N) 401 Mechanics - converting 414 Mechanics - diesel and heavy equipment 456 Mechanics - farm equipment 464 Mechanics - field 493 Mechanics - heavy truck and tractor 500 Mechanics - hydraulic 528 Mechanics - maintenance (Note also 537 - mechanical maintenance) 568 Mechanics - oil burner 576 Mechanics - outboard motor 628 Mechanics - scale 633 Mechanics - service 678 Mechanics - truck 538 Medical assistant, medical, nfs. 539 Medical laboratory assistant 540 Medical laboratory technology, medical technician 541 Medical office mid-management 542 Medical records technology 540 Medical technology - laboratory, medical technician 543 Merchandising - general marketing 544 Merchant Marine 545 Metal fabricating 546 Metal polishing & buffing 547 Metal spinning 548 Metalworking technology (F) 549 Meteorological equipment (F) 550 Meter man 713 Military training, nfs. 551 Millworker 552 Millwright 705 Mind and Personality Training 553 Mineman school (N) 712 Missionary, minister, bible training 554 Missile technology (N) 555 Model maker 698 Modeling course 556 Molder, nfs. 557 Molder - aluminum and steel 724 Mortician 558 Motor transport 730 Music 559 Musical instrument repair 700 NCO school (See also 711 - officer's training) 560 Non-integrated radar maintenance (A) 561 Nuclear - biological and chemical (M) 562 Nuclear technology 563 Nurseryman 564 Nursing - associate (R.N.) 601 Nursing - practical (L.P.N.) 565 Occupational therapy assistant 566 Ocean systems technology (N) 364 Office machines, business machines (See also 723 - calculating machines and 629 - secretarial science, nfs.) 567 Office mid-management 629 Office work, shorthand, typing, secretarial nfs. 711 Officer's training (See also 700 - NCO school) 568 Oil burner mechanics 570 Operating engineers 569 Operating room assistant 571 Operational communications (M) 572 Operations specialist school (N) 573 Optician, optometry, lens grinding 574 Optometric technology (N) 575 Ornamental metal smith 576 Outboard motor mechanics 577 Painting and decorating - construction 578 Painting - industrial 580 Patternmaker - metal 581 Patternmaker - metal and wood 579 Patternmaker, nfs 582 Patternmaker - wood 733 Performing on radio or television, announcing, broadcasting (See also 394 - communications technology, communications, nfs.) 583 Permanent mold casting 585 Personnel and administration (M) 584 Personnel, nfs 586 Petroleum (A) 587 Photographic intelligence (N) 588 Photographic systems technology (F) 589 Photography 590 Physical therapy aide 697 Pilot training (See also 710 - aviation, nfs and 334-343 - aviation and avionics codes) 591 Pipefitter - industrial 592 Plant equipment designing - foundryman 593 Plant production 594 Plate and structural layout 595 Plastering 596 Plumber 597 Police science technology 599 Power mechanics - small engines 600 Power production (A) 601 Practical nursing (L.P.N.) 602 Precision casting 603 Pre-service nursing assistant 604 Pressman assistant 605 Printing 606 Printing and Publishing 607 Procurement (F) 608 Product builder 609 Production agriculture 610 Production fitter - industrial 611 Protective service signalman 612 Public affairs (M) 707 Public relations 606 Publishing and printing 613 Pump serviceman 702 Quality control, statistical quality control 614 Quartermaster school (N) 439 Radar - electronic countermeasures (F) 485 Radar - ground radar technology (F) 733 Radio or television performing, announcing, broadcasting (See also 394 - communications, technology, communications, nfs.) 615 Radio and television repair (See also 394 - communications technology, communications, nfs. and 733 - announcing, broadcasting, or performing on radio or television) 616 Radio communications technology (F) 617 Radiologic technology (F) 618 Radio school (N) 619 Railroad machinist 620 Real estate 704 Recreation 491 Refrigeration, heating, and air-conditioning technology 696 Reservations - airlines, ticket agent 621 Respiratory therapy 622 Restaurant and hotel cookery (See also 348 - chef, baking, 402 - cooking,, nfs. and 473-475 - food service codes) 623 Restaurant management 624 Roofer 625 Safety technology (F) 699 Sales - insurance, adjusting, underwriting 729 Sales management 701 Salesperson, nfs. 626 Sash and door making 627 Saw mill operator 628 Scale mechanics 630 Secretarial science - executive 722 Secretarial science - legal 631 Secretarial science - medical 629 Secretarial science, nfs. shorthand, typing, office work 632 Sensor systems technology (F) 633 Service mechanics 681 Sewage treatment and waterworks 634 Sewing machine repair 635 Sheet metal - industrial 636 Sheet metal worker 637 Ships serviceman school (N) 638 Shoe repair 629 Shorthand, typing, office work, secretarial science, nfs. 639 Signal intelligence (A) 640 Signalman school (N) 641 Sign making 642 Social services aid (F) 732 Social services (non-college EDMJ57) 643 Sonar technology (N) 644 Sprinkler fitting 702 Statistical quality control, quality control 645 Steamfitter 646 Steelworker 647 Steep foundryman 649 Stenographer - legal 650 Stenographer - medical 648 Stenographer, nfs. 651 Stereotyper, electrotyper 696 Stewardess, airline training, nfs. 652 Stone - cutting, polishing 653 Storekeeping school (N) 594 Structural and plate layout 654 Structural sheet metal 693 Supervisory, management training, business management 655 Supply administration and operations (M) 656 Supply corps (N) 657 Supply services 727 Surveying 708 Systems analyst 658 System and electrical technology (F) 715 Tailor, dressmaking, designing, fashion, window designing 659 Tank and amphibian tractor (M) 703 Tax preparation 660 Telecommunication maintenance (M) 661 Telecommunications systems control technology (F) 714 Telegrapher 662 Telephone lineman 663 Telephone plantman 664 Telephone technology 615 Television and radio repair 665 Template making - structural 726 Theater, drama, acting 696 Ticket agent, airline reservations 359 Tile setting, mason, brick laying 666 Time study - industrial 667 Tin smith 668 Tool and cutter grinding 669 Tool and die making 670 Tool making 671 Tool room machinist 672 Topographic engineering and map reproduction 425 Topographical drafting 673 Torpedoman's school (N) 674 Tradesman's school (N) 675 Training devices technology (F) 510 Translating, interpreting (F) 676 Transportation 677 Trimmer die making 678 Truck mechanics 629 Typing, shorthand, office work, secretarial, nfs. 699 Underwriting - insurance, auditing, selling 679 Upholstery 680 Utilities 716 Veterinary 681 Water works and sewage treatment 682 Watchmaking 683 Web pressman 684 Welding, nfs. 685 Welding designing 686 Well drilling 715 Window designing, fashion, tailor, dressmaking, designing 687 Wire maintenance (A) 688 Wood techniques, woodworking 426 Wood working shop drafting 689 Work center management (F) 690 X-ray equipment repair 691 X-ray technology Missing or multiple data codes used for EDMJ57: 775 R checked 2 or more 776 R checked 3 or more 777 Undecided 991 None 996 Received higher degree but no baccalaureate degree (for EDMJBA) (Not used for EDMJ57) 997 Don't know (Not used for EDMJ57) 998 Inappropriate (Not used for EDMJ57) 999 Not ascertained or non-respondent (Used for missing data for all variables)