Appendix H: Identification Codes in the Child and Young Adult Database

Appendix H: Identification Codes in the Child and Young Adult Database
Created Variables
CPUBID. ID CODE OF CHILD
MPUBID. ID CODE OF MOTHER OF CHILD
CASEID. PUBLIC IDENTIFICATION CODE OF YOUNG ADULT
CSIBID01 - CSIBID10. ID CODE OF NTH SIBLING OF CHILD
SPOUSEID. ID CODE OF INTERVIEWED SPOUSE OF MOTHER
SISTID1 - SISTID4. ID CODE OF NTH INTERVIEWED SISTER OF MOTHER
There are two public identification codes generated for all biological children of NLSY79 mothers, regardless of age: CPUBID and MPUBID.
CPUBID (C00001.00) is the identification code for each child in NLSY79 Child and Young Adult data. It is created by appending a 2-digit code (01 to 11) to the end of the mother’s public ID (R00001.00 in the NLSY79 data). This two-digit code generally, but not always, indicates the child’s birth order. For example, the three biological children of NLSY79 main Youth respondent with MPUBID=58 will have CPUBIDs of 5801, 5802, and 5803. CPUBID is provided for all children, regardless of age and interview status.
MPUBID (C00002.00) is the public identification code of each biological child’s mother. MPUBID can be used to link information about NLSY79 children and young adults to information about NLSY79 mothers in the main Youth database. MPUBID in the NLSY79 Child/Young Adult database corresponds to CASEID (R00001.00) in the NLSY79 main youth database. More detail can be found in this tutorial about linking NLSY79 mothers and their children.
Other Identification Variables in the Child and Young Adult Database
A Young Adult identification code, CASEID (Y00001.00), is available in the YA COMMON KEY VARIABLES area of interest. The Young Adult CASEID is only available for children who have been interviewed as young adults, whereas CPUBID is a comprehensive ID code with values for all children (including young adults), regardless of age or interview status. The YA COMMON KEY VARIABLES area of interest also contains MOTHERID (Y06508.00), which provides the mother’s public ID for all children ever interviewed as Young Adults. The YA-specific variables CASEID and MOTHERID are included for the convenience of users limiting their samples to Young Adult respondents.
A series of identification codes is included that identifies all of the siblings of each child as well as the interviewed spouse and sisters of each child's mother (if they were part of the original NLSY79 sample selected in 1979). The sibling identification codes (CSIBID01-10), the mother's spouse ID (SPOUSEID) and the mother's sisters IDs (SISTID1-SISTID4) are assigned to the CHILD BACKGROUND area of interest.
Identification codes are found in the Child Supplement, Mother Supplement, and Young Adult Instrument. To search for them in the NLS Investigator, use the Area of Interest criteria search and search under Child Background and YA Common Key Variables.
Cohorts
- NLSY97
- Topical Guide to the Data
- Asterisk Tables
- I. Employment, Unemployment, and Job Search (age restrictions as of interview date)
- II. Schooling (age restrictions as of 12/31/96)
- III. Training (age restrictions as of interview date)
- IV. Income, Assets, and Program Participation
- V. Family Formation (age restrictions as of end of previous calendar year--12/31/96 in rd 1, 12/31/97 in rd 2, and so on)
- VI. Family Background (age restrictions as of 12/31/1996)
- VII. Expectations
- VIII. Attitudes, Behaviors, and Time Use
- IX. Health (age restrictions as of 12/31/96)
- X. Political Participation
- XI. Environmental Variables (in main data set)
- Education
- Employment
- Household, Geography & Contextual Variables
- Family Background
- Marital History, Childcare & Fertility
- Income
- Health
- Attitudes
- Crime & Substance Use
- Asterisk Tables
- Intro to the Sample
- Using & Understanding the Data
- Other Documentation
- Codebook Supplement
- Introduction to the NLSY97 Created Variable Appendices
- Appendix 1: Education Variable Creation
- Enrollment Status and Highest Grade/Degree - Appendix 1
- Date Received Diploma or Degree - Appendix 1
- Number of Grades Repeated or Skipped - Appendix 1
- Number of Schools Attended - Appendix 1
- Credits Earned toward Bachelor's/Associate's Degree - Appendix 1
- Date Left High School and Highest High School Grade - Appendix 1
- Private or Parochial School - Appendix 1
- SAT/ACT Scores - Appendix 1
- Training: Receipt of Certificate or Vocational License - Appendix 1
- Appendix 2: Employment Variable Creation
- Appendix 3: Family Background and Formation
- Household Size as of Survey Date - Appendix 3
- Marital Status and Marital/Cohabitation History - Appendix 3
- Fertility and Child Status - Appendix 3
- Number of Residences since Age 12 - Appendix 3
- Current Citizenship Status - Appendix 3
- Mother's Age at First Birth/Respondent's Birth
- Relationship to Household Parent Figures (Round 1 Parent Interview) - Appendix 3
- Relationship to Household Parent Figures (Rounds 7-9 Childhood Retrospective) - Appendix 3
- Relationship to Household Parent Figures (Interview Date) - Appendix 3
- Appendix 4: Geographic Variable Creation
- Appendix 5: Income and Assets Variable Creation
- Appendix 6: Event History Creation and Documentation
- Appendix 7: Continuous Month Scheme and Crosswalk
- Appendix 8: Instrument Rosters
- Appendix 9: Family Process and Adolescent Outcome Measures
- Appendix 10: CAT-ASVAB Scores
- Appendix 11: Collection of the Transcript Data (High School)
- Appendix 12: Post-Secondary Transcript Study
- Attachment 1: Census Industrial & Occupational Classification Codes
- Geocode Codebook Supplement
- Introduction to NLSY97 Geocode Data
- Attachment 100: Census Bureau State and County Codes
- Attachment 101: Metropolitan Statistical Area (MSA)/Core-Based Statistical Area (CBSA) Codes
- Attachment 102: IPEDS Data and College Identification Codes
- Attachment 103: Migration Distance Variables for Respondent Locations
- Attachment 104: Codebook Pages for Geocode and Zipcode Variables
- Questionnaires
- Errata
- Errata for NLSY97 Round 17 Release
- Errata for NLSY97 Round 16 Release
- Addendum: Additional NLSY97 Speech & Post-Secondary Variables Available
- Addendum: NLSY97 Post-Secondary Data and Transcript Data Files Now Available
- Errata for NLSY97 Round 15 Release
- Errata for NLSY97 Round 14 Release
- Errata for NLSY97 Round 13 Release
- Errata for NLSY97 Round 12 Release
- Errata for NLSY97 Round 11 Release
- Errata for NLSY97 Round 10 Release
- Errata for NLSY97 Round 9 Release
- Errata for NLSY97 Round 8 Release
- Errata for NLSY97 Round 7 Release
- Errata for NLSY97 Round 6 Release
- Errata for NLSY97 Round 5 Release
- Errata for NLSY97 Round 4 Release
- Errata for NLSY97 Round 3 Release
- Tutorials
- Technical Sampling Report
- Codebook Supplement
- Get Data
- Topical Guide to the Data
- NLSY79
- Topical Guide to the Data
- Asterisk Tables
- Education
- Employment
- Employment: An Introduction
- Work Experience
- Jobs & Employers
- Class of Worker
- Discrimination
- Fringe Benefits
- Industries
- Job Characteristics Index
- Job Satisfaction
- Job Search
- Labor Force Status
- Military
- Occupations
- Time & Tenure with Employers
- Wages
- Work History Data
- Employer History Roster
- Business Ownership
- Retirement
- Household, Geography & Contextual Variables
- Family Background
- Marital History, Childcare & Fertility
- Income
- Health
- Attitudes
- Crime & Substance Use
- Intro to the Sample
- Using & Understanding the Data
- Other Documentation
- Codebook Supplement
- NLSY79 Attachment 3: Industrial and Occupational Classification Codes
- NLSY79 Attachment 4: Fields of Study in College
- NLSY79 Attachment 5: Index of Labor Unions and Employee Associations
- NLSY79 Attachment 6: Other Kinds of Training Codes
- NLSY79 Attachment 7: Other Certificate Codes
- NLSY79 Attachment 8: Health Codes
- NLSY79 Attachment 100: Geographic Regions
- NLSY79 Attachment 101: Country Codes
- NLSY79 Attachment 102: Federal Information Processing Standards (FIPS)
- NLSY79 Attachment 103: Religion Codes
- NLSY79 Attachment 106: Profiles of American Youth (ASVAB Data/AFQT Scores)
- NLSY79 Appendix 1: Employment Status Recode Variables (1979-1998 and 2006)
- NLSY79 Appendix 2: Total Net Family Income Variable Creation (1979-2014)
- NLSY79 Appendix 3: Job Satisfaction Measures
- NLSY79 Appendix 4: Job Characteristics Index 1979-1982
- NLSY79 Appendix 5: Supplemental Fertility and Relationship Variables
- NLSY79 Appendix 6: Urban-Rural and SMSA-Central City Variables
- NLSY79 Appendix 7: Unemployment Rate
- NLSY79 Appendix 8: Highest Grade Completed & Enrollment Status Variable Creation
- NLSY79 Appendix 9: Linking Employers Through Survey Years
- NLSY79 Appendix 11: Round 12 (1990) Survey Administration Methods
- NLSY79 Appendix 12: Most Important Job Learning Activities (1993-94)
- NLSY79 Appendix 13: Intro to CAPI Questionnaires and Codebooks
- NLSY79 Appendix 14: Instrument Rosters
- NLSY79 Appendix 15: Recipiency Event Histories
- NLSY79 Appendix 16: 1994 Recall Experiment
- NLSY79 Appendix 17: Interviewer Characteristics Data
- NLSY79 Appendix 18: Work History Data
- NLSY79 Appendix 19: SF-12 Health Scale Scoring
- NLSY79 Appendix 20: Round 20 (2002) Early Bird and Income Recall Experiments
- NLSY79 Appendix 21: Attitudinal Scales
- NLSY79 Appendix 22: Migration Distance Variables for Respondent Locations
- NLSY79 Appendix 23: Revised Asset and Debt Variables and Computed Net Worth Variables
- NLSY79 Appendix 24: Reanalysis of the 1980 AFQT Data from the NLSY79
- NLSY79 Appendix 25: Center for Epidemiologic Studies Depression (CES-D) Scale
- NLSY79 Appendix 26: Non-Response to Financial Questions and Entry Points
- NLSY79 Appendix 27: IRT Item Parameter Estimates, Scores and Standard Errors
- NLSY79 Appendix 28: NLSY79 Employer History Roster
- Geocode Codebook Supplement
- Appendix 7: Unemployment Rates
- Appendix 10: Geocode Documentation
- Attachment 100: Geographic Regions
- Attachment 101: Country Codes
- Attachment 102: State FIPS Codes
- Attachment 104, Part A: 1981 Standard Metropolitan Statistical Areas (SMSAs)
- Attachment 104, Part B: 1983 Metropolitan Statistical Areas (MSAs)
- Attachment 104, Part C: 1983 Consolidated MSAs and Associated Primary MSAs (CMSAs and PMSAs)
- Attachment 104, Part D: 1983 PMSAs and Associated CMSAs
- Attachment 104, Part E: 1988 MSAs, CMSAs, and Associated PMSAs
- Attachment 104, Part F: 2004 MSAs, CMSAs, and Associated PMSAs
- Attachment 104, Part G: 2006 Core-Based Statistical Areas (CBSAs)
- Attachment 105: Addendum to FICE Codes
- Attachment 106: Codebook Pages for Geocode and Zipcode Variables
- Questionnaires
- Tutorials
- Errata
- Technical Sampling Report
- School & Transcript Surveys Documentation
- Codebook Supplement
- Get Data
- Topical Guide to the Data
- NLSY79 Child/YA
- Topical Guide to the Data
- Intro to the Sample
- Using & Understanding the Data
- Other Documentation
- Get Data
- NLS Mature and Young Women
- NLS Older and Young Men