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Trends in International Mathematics and Science Study 2011

International, 2011
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int-iea-timss-2011-v1.1
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TIMSS & PIRLS International Study Center
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TIMSS and PIRLS
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Aug 12, 2015
Last modified
May 25, 2020
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Data file: TIMSS 2011 - Population 2 - Student Bg - All Countries v1.0

Cases: 0
Variables: 397

Variables

IDCNTRY
*COUNTRY ID*
IDBOOK
*ACHIEVEMENT TEST BOOKLET*
IDSCHOOL
*SCHOOL ID*
IDCLASS
*CLASS ID*
IDSTUD
*STUDENT ID*
IDGRADE
*GRADE ID*
ITBIRTHD
*DATE OF STUDENTS BIRTH\DAY*
ITBIRTHM
*DATE OF STUDENTS BIRTH\MONTH*
ITBIRTHY
*DATE OF STUDENTS BIRTH\YEAR*
ITSEX
*SEX OF STUDENTS*
ITADMINI
*TEST ADMINISTRATORS POSITION*
ITDATE
*DATE OF TESTING*
ITLANG
*LANGUAGE OF TESTING*
BSBG01
GEN\SEX OF STUDENT
BSBG02A
GEN\DATE OF BIRTH\MONTH
BSBG02B
GEN\DATE OF BIRTH\YEAR
BSBG03
GEN\OFTEN SPEAK <LANG OF TEST> AT HOME
BSBG04
GEN\AMOUNT OF BOOKS IN YOUR HOME
BSBG05A
GEN\HOME POSSESS\COMPUTER
BSBG05B
GEN\HOME POSSESS\STUDY DESK
BSBG05C
GEN\HOME POSSESS\BOOKS
BSBG05D
GEN\HOME POSSESS\OWN ROOM
BSBG05E
GEN\HOME POSSESS\INTERNET CONNECTION
BSBG05F
GEN\HOME POSSESS\<COUNTRY SPECIFIC>
BSBG05G
GEN\HOME POSSESS\<COUNTRY SPECIFIC>
BSBG05H
GEN\HOME POSSESS\<COUNTRY SPECIFIC>
BSBG05I
GEN\HOME POSSESS\<COUNTRY SPECIFIC>
BSBG05J
GEN\HOME POSSESS\<COUNTRY SPECIFIC>
BSBG05K
GEN\HOME POSSESS\<COUNTRY SPECIFIC>
BSBG06A
GEN\HIGHEST LVL OF EDU\<STMO OR FE GUAD>
BSBG06B
GEN\HIGHEST LVL OF EDU\<STFA OR MA GUAD>
BSBG07
GEN\HOW FAR IN EDU DO YOU EXPECT TO GO
BSBG08A
GEN\<STMO OR FEM GUARD> BORN <COUNTRY>
BSBG08B
GEN\<STFA OR MA GUARD> BORN IN <COUNTRY>
BSBG09A
GEN\BORN IN <COUNTRY>
BSBG09B
GEN\BORN IN <COUNTRY>\AGE OF COMING
BSBG10A
GEN\HOW OFTEN\USE COMPUTER\HOME
BSBG10B
GEN\HOW OFTEN\USE COMPUTER\SCHOOL
BSBG10C
GEN\HOW OFTEN\USE COMPUTER\OTHER
BSBG11A
GEN\HOW OFTEN\HOME\PARENTS ASK LEARNING
BSBG11B
GEN\HOW OFTEN\HOME\TALKING ABOUT SCHOOL
BSBG11C
GEN\HOW OFTEN\HOME\PARENTS MAKE SURE
BSBG11D
GEN\HOW OFTEN\HOME\PARENTS CHECK HOMEWOR
BSBG12A
GEN\AGREE\BEING IN SCHOOL
BSBG12B
GEN\AGREE\SAFE AT SCHOOL
BSBG12C
GEN\AGREE\BELONG AT SCHOOL
BSBG13A
GEN\HOW OFTEN\MADE FUN OF
BSBG13B
GEN\HOW OFTEN\LEFT OUT OF GAMES
BSBG13C
GEN\HOW OFTEN\SPREADING LIES ABOUT ME
BSBG13D
GEN\HOW OFTEN\STEALING STH FROM ME
BSBG13E
GEN\HOW OFTEN\HURT BY OTHERS
BSBG13F
GEN\HOW OFTEN\FORCE TO DO STH
BSBM14A
MAT\AGREE\ENJOY LEARNING MATHEMATICS
BSBM14B
MAT\AGREE\WISH HAVE NOT TO STUDY MATH
BSBM14C
MAT\AGREE\MATH IS BORING
BSBM14D
MAT\AGREE\LEARN INTERESTING THINGS
BSBM14E
MAT\AGREE\LIKE MATHEMATICS
BSBM14F
MAT\AGREE\IMPORTANT TO DO WELL IN MATH
BSBM15A
MAT\AGREE\TEACHER EXPECTS TO DO
BSBM15B
MAT\AGREE\THINGS NOT RELATED TO LESSON
BSBM15C
MAT\AGREE\TEACHER IS EASY TO UNDERSTAND
BSBM15D
MAT\AGREE\INTERESTED IN WHAT TCHR SAYS
BSBM15E
MAT\AGREE\INTERESTING THINGS TO DO
BSBM16A
MAT\AGREE\USUALLY DO WELL IN MATH
BSBM16B
MAT\AGREE\MATHEMATICS IS MORE DIFFICULT
BSBM16C
MAT\AGREE\MATHEMATICS NOT MY STRENGTH
BSBM16D
MAT\AGREE\LEARN QUICKLY IN MATHEMATICS
BSBM16E
MAT\AGREE\MAT MAKES CONFUSED AND NERVOUS
BSBM16F
MAT\AGREE\GOOD AT WORKING OUT PROBLEMS
BSBM16G
MAT\AGREE\I CAN DO WELL IN MATHEMATICS
BSBM16H
MAT\AGREE\I AM GOOD AT MATHEMATICS
BSBM16I
MAT\AGREE\MATHEMATICS HARDER FOR ME
BSBM16J
MAT\AGREE\MATHEMATICS WILL HELP ME
BSBM16K
MAT\AGREE\NEED MAT TO LEARN OTHER THINGS
BSBM16L
MAT\AGREE\NEED MATH TO GET INTO <UNI>
BSBM16M
MAT\AGREE\NEED MAT TO GET THE JOB I WANT
BSBM16N
MAT\AGREE\JOB INVOLVING MATHEMATICS
BSBS17A
SCI\AGREE\ENJOY LEARNING SCIENCE
BSBS17B
SCI\AGREE\WISH HAVE NOT TO STUDY SCIENCE
BSBS17C
SCI\AGREE\READ ABOUT SCIENCE SPARE TIME
BSBS17D
SCI\AGREE\SCIENCE IS BORING
BSBS17E
SCI\AGREE\LEARN INTERESTING THINGS
BSBS17F
SCI\AGREE\LIKE SCIENCE
BSBS17G
SCI\AGREE\IMPORTANT TO DO WELL IN SCI
BSBS18A
SCI\AGREE\TEACHER EXPECTS TO DO
BSBS18B
SCI\AGREE\THINGS NOT RELATED TO LESSON
BSBS18C
SCI\AGREE\TEACHER EASY TO UNDERSTAND
BSBS18D
SCI\AGREE\INTERESTED IN WHAT TCHR SAYS
BSBS18E
SCI\AGREE\INTERESTING THINGS TO DO
BSBS19A
SCI\AGREE\USUALLY DO WELL IN SCIENCE
BSBS19B
SCI\AGREE\SCIENCE IS MORE DIFFICULT
BSBS19C
SCI\AGREE\SCIENCE NOT MY STRENGTH
BSBS19D
SCI\AGREE\LEARN QUICKLY IN SCIENCE
BSBS19E
SCI\AGREE\SCI MAKES CONFUSED AND NERVOUS
BSBS19F
SCI\AGREE\GOOD AT WORKING OUT PROBLEMS
BSBS19G
SCI\AGREE\I CAN DO WELL IN SCIENCE
BSBS19H
SCI\AGREE\I AM GOOD AT SCIENCE
BSBS19I
SCI\AGREE\SCIENCE IS HARDER FOR ME
BSBS19J
SCI\AGREE\SCIENCE WILL HELP ME
BSBS19K
SCI\AGREE\NEED SCI TO LEARN OTHER THINGS
BSBS19L
SCI\AGREE\NEED SCI TO GET INTO <UNI>
BSBS19M
SCI\AGREE\NEED SCI TO GET THE JOB I WANT
BSBS19N
SCI\AGREE\JOB INVOLVING SCIENCE
BSBM20A
MAT\HOW OFTEN TEACHER GIVE YOU HOMEWORK
BSBM20B
MAT\HOW MANY MINUTES SPENT ON MAT
BSBS21A
SCI\HOW OFTEN TEACHER GIVE YOU HOMEWORK
BSBS21B
SCI\HOW MANY MINUTES SPENT ON SCIENCE
BSBB17
BIO\ARE YOU STUDYING BIO THIS YEAR
BSBB18A
BIO\AGREE\ENJOY LEARNING BIOLOGY
BSBB18B
BIO\AGREE\WISH HAVE NOT TO STUDY BIO
BSBB18C
BIO\AGREE\READ ABOUT BIO IN SPARE TIME
BSBB18D
BIO\AGREE\BIOLOGY IS BORING
BSBB18E
BIO\AGREE\LEARN INTERESTING THINGS
BSBB18F
BIO\AGREE\LIKE BIOLOGY
BSBB18G
BIO\AGREE\IMPORTANT TO DO WELL IN BIO
BSBB19A
BIO\AGREE\TEACHER EXPECTS ME TO DO
BSBB19B
BIO\AGREE\THINGS NOT RELATED TO LESSON
BSBB19C
BIO\AGREE\TEACHER EASY TO UNDERSTAND
BSBB19D
BIO\AGREE\INTERESTED IN WHAT TCHR SAYS
BSBB19E
BIO\AGREE\INTERESTING THINGS TO DO
BSBB20A
BIO\AGREE\USUALLY DO WELL IN BIOLOGY
BSBB20B
BIO\AGREE\BIOLOGY MORE DIFFICULT FOR ME
BSBB20C
BIO\AGREE\BIOLOGY IS NOT MY STRENGTH
BSBB20D
BIO\AGREE\LEARN QUICKLY IN BIOLOGY
BSBB20E
BIO\AGREE\BIO MAKES CONFUSED AND NERVOUS
BSBB20F
BIO\AGREE\GOOD AT WORKING OUT PROBLEMS
BSBB20G
BIO\AGREE\I CAN DO WELL IN BIOLOGY
BSBB20H
BIO\AGREE\I AM GOOD AT BIOLOGY
BSBB20I
BIO\AGREE\BIOLOGY HARDER FOR ME
BSBB20J
BIO\AGREE\BIOLOGY WILL HELP ME
BSBB20K
BIO\AGREE\NEED BIO TO LEARN OTHER THINGS
BSBB20L
BIO\AGREE\NEED BIO TO GET INTO <UNI>
BSBB20M
BIO\AGREE\NEED BIO TO GET THE JOB I WANT
BSBB20N
BIO\AGREE\JOB INVOLVING BIOLOGY
BSBE21
EAR\ARE YOU STUDYING EARTH SCI THIS YEAR
BSBE22A
EAR\AGREE\ENJOY LEARNING EARTH SCIENCE
BSBE22B
EAR\AGREE\WISH HAVE NOT TO STUDY EAR
BSBE22C
EAR\AGREE\READ ABOUT EARTH SCIENCE
BSBE22D
EAR\AGREE\EARTH SCIENCE IS BORING
BSBE22E
EAR\AGREE\LEARN INTERESTING THINGS
BSBE22F
EAR\AGREE\LIKE EARTH SCIENCE
BSBE22G
EAR\AGREE\IMPORTANT TO DO WELL IN EAR SC
BSBE23A
EAR\AGREE\TEACHER EXPECTS ME TO DO
BSBE23B
EAR\AGREE\THINGS NOT RELATED TO LESSON
BSBE23C
EAR\AGREE\TEACHER EASY TO UNDERSTAND
BSBE23D
EAR\AGREE\INTERESTED IN WHAT TCHR SAYS
BSBE23E
EAR\AGREE\INTERESTING THINGS TO DO
BSBE24A
EAR\AGREE\USUALLY DO WELL IN EAR SCI
BSBE24B
EAR\AGREE\EAR SCI MORE DIFFICULT FOR ME
BSBE24C
EAR\AGREE\EARTH SCIENCE NOT MY STRENGTH
BSBE24D
EAR\AGREE\LEARN QUICKLY IN EARTH SCI
BSBE24E
EAR\AGREE\EAR MAKES CONFUSED AND NERVOUS
BSBE24F
EAR\AGREE\GOOD AT WORKING OUT PROBLEMS
BSBE24G
EAR\AGREE\I CAN DO WELL IN EAR SCIENCE
BSBE24H
EAR\AGREE\I AM GOOD AT EARTH SCI
BSBE24I
EAR\AGREE\EARTH SCI HARDER FOR ME
BSBE24J
EAR\AGREE\EAR SCIENCE WILL HELP ME
BSBE24K
EAR\AGREE\NEED EAR TO LEARN OTHER THINGS
BSBE24L
EAR\AGREE\NEED E SCI TO GET INTO <UNI>
BSBE24M
EAR\AGREE\NEED E SCI TO GET JOB I WANT
BSBE24N
EAR\AGREE\JOB INVOLVING EAR SCIENCE
BSBC25
CHE\ARE YOU STUDYING CHEMISTRY THIS YEAR
BSBC26A
CHE\AGREE\ENJOY LEARNING CHEMISTRY
BSBC26B
CHE\AGREE\WISH HAVE NOT TO STUDY CHE
BSBC26C
CHE\AGREE\READ ABOUT CHE IN SPARE TIME
BSBC26D
CHE\AGREE\CHEMISTRY IS BORING
BSBC26E
CHE\AGREE\LEARN INTERESTING THINGS
BSBC26F
CHE\AGREE\LIKE CHEMISTRY
BSBC26G
CHE\AGREE\IMPORTANT TO DO WELL IN CHE
BSBC27A
CHE\AGREE\TEACHER EXPECTS ME TO DO
BSBC27B
CHE\AGREE\THINGS NOT RELATED TO LESSON
BSBC27C
CHE\AGREE\TEACHER EASY TO UNDERSTAND
BSBC27D
CHE\AGREE\INTERESTED IN WHAT TCHR SAYS
BSBC27E
CHE\AGREE\INTERESTING THINGS TO DO
BSBC28A
CHE\AGREE\USUALLY DO WELL IN CHE
BSBC28B
CHE\AGREE\CHE IS MORE DIFFICULT FOR ME
BSBC28C
CHE\AGREE\CHE NOT ONE OF MY STRENGTHS
BSBC28D
CHE\AGREE\LEARN QUICKLY IN CHEMISTRY
BSBC28E
CHE\AGREE\CHE MAKES CONFUSED AND NERVOUS
BSBC28F
CHE\AGREE\GOOD AT WORKING OUT PROBLEMS
BSBC28G
CHE\AGREE\I CAN DO WELL IN CHEMISTRY
BSBC28H
CHE\AGREE\I AM GOOD AT CHEMISTRY
BSBC28I
CHE\AGREE\CHEMISTRY HARDER FOR ME
BSBC28J
CHE\AGREE\LEARN CHE WILL HELP ME
BSBC28K
CHE\AGREE\NEED CHE TO LEARN OTHER THINGS
BSBC28L
CHE\AGREE\NEED CHE TO GET INTO <UNI>
BSBC28M
CHE\AGREE\NEED CHE TO GET JOB I WANT
BSBC28N
CHE\AGREE\LIKE JOB INVOLVING CHEMISTRY
BSBP29
PHY\ARE YOU STUDYING PHYSICS THIS YEAR
BSBP30A
PHY\AGREE\ENJOY LEARNING PHYSICS
BSBP30B
PHY\AGREE\WISH HAVE NOT TO STUDY PHY
BSBP30C
PHY\AGREE\READ ABOUT PHY IN SPARE TIME
BSBP30D
PHY\AGREE\PHYSICS IS BORING
BSBP30E
PHY\AGREE\LEARN INTERESTING THINGS
BSBP30F
PHY\AGREE\LIKE PHYSICS
BSBP30G
PHY\AGREE\IMPORTANT TO DO WELL IN PHY
BSBP31A
PHY\AGREE\TEACHER EXPECTS ME TO DO
BSBP31B
PHY\AGREE\THINGS NOT RELATED TO LESSON
BSBP31C
PHY\AGREE\TEACHER IS EASY TO UNDERSTAND
BSBP31D
PHY\AGREE\INTERESTED IN WHAT TCHR SAYS
BSBP31E
PHY\AGREE\INTERESTING THINGS TO DO
BSBP32A
PHY\AGREE\USUALLY DO WELL IN PHY
BSBP32B
PHY\AGREE\PHY MORE DIFFICULT FOR ME
BSBP32C
PHY\AGREE\PHY NOT ONE OF MY STRENGTHS
BSBP32D
PHY\AGREE\LEARN QUICKLY IN PHYSICS
BSBP32E
PHY\AGREE\PHY MAKES CONFUSED AND NERVOUS
BSBP32F
PHY\AGREE\GOOD AT WORKING OUT PROBLEMS
BSBP32G
PHY\AGREE\I CAN DO WELL IN PHYSICS
BSBP32H
PHY\AGREE\I AM GOOD AT PHYSICS
BSBP32I
PHY\AGREE\PHYSICS HARDER FOR ME
BSBP32J
PHY\AGREE\LEARN PHY WILL HELP ME
BSBP32K
PHY\AGREE\NEED PHY TO LEARN OTHER THINGS
BSBP32L
PHY\AGREE\NEED PHY TO GET INTO <UNI>
BSBP32M
PHY\AGREE\NEED PHY TO GET JOB I WANT
BSBP32N
PHY\AGREE\LIKE JOB INVOLVING PHY
BSBM33AA
MAT\HM\HOW OFTEN TCH GIVE YOU HMWK\MAT
BSBB33AB
BIO\HM\HOW OFTEN TCH GIVE YOU HMWK\BIO
BSBE33AC
EAR\HM\HOW OFTEN TCH GIVE YOU HMWK\EAR
BSBC33AD
CHE\HM\HOW OFTEN TCH GIVE YOU HMWK\CHE
BSBP33AE
PHY\HM\HOW OFTEN TCH GIVE YOU HMWK\PHY
BSBM33BA
MAT\HM\MINUTES SPENT ON HMWORK\MAT
BSBB33BB
BIO\HM\MINUTES SPENT ON HMWORK\BIO
BSBE33BC
EAR\HM\MINUTES SPENT ON HMWORK\EAR
BSBC33BD
CHE\HM\MINUTES SPENT ON HMWORK\CHE
BSBP33BE
PHY\HM\MINUTES SPENT ON HMWORK\PHY
SSYSTEM
*RECORD NUMBER STUDENT GENERAL FILE*
ITACCOMM1
*SPECIAL ACCOMMODATION/ACH SESSION*
IDPOP
*POPULATION ID*
IDGRADER
*STANDARDIZED GRADE ID*
CONDVAR1
*CONDITIONING VARIABLE*
BSDAGE
*STUDENTS AGE*
IDSTRATE
*EXPLICIT STRATUM CODE*
IDSTRATI
*IMPLICIT STRATUM CODE*
TOTWGT
*TOTAL STUDENT WEIGHT*
HOUWGT
*HOUSE WEIGHT*
SENWGT
*SENATE WEIGHT*
WGTADJ1
*SCHOOL WEIGHT ADJUSTMENT*
WGTADJ2
*CLASS WEIGHT ADJUSTMENT*
WGTADJ3
*STUDENT WEIGHT ADJUSTMENT*
WGTFAC1
*SCHOOL WEIGHT FACTOR*
WGTFAC2
*CLASS WEIGHT FACTOR*
WGTFAC3
*STUDENT WEIGHT FACTOR*
JKZONE
*JACKKNIFE ZONE*
JKREP
*JACKKNIFE REPLICATE CODE*
BSMIBM01
*INTERN. MATH BENCH REACHED WITH 1ST PV*
BSMIBM02
*INTERN. MATH BENCH REACHED WITH 2ND PV*
BSMIBM03
*INTERN. MATH BENCH REACHED WITH 3RD PV*
BSMIBM04
*INTERN. MATH BENCH REACHED WITH 4TH PV*
BSMIBM05
*INTERN. MATH BENCH REACHED WITH 5TH PV*
BSSIBM01
*INTERN. SCI BENCH REACHED WITH 1ST PV*
BSSIBM02
*INTERN. SCI BENCH REACHED WITH 2ND PV*
BSSIBM03
*INTERN. SCI BENCH REACHED WITH 3RD PV*
BSSIBM04
*INTERN. SCI BENCH REACHED WITH 4TH PV*
BSSIBM05
*INTERN. SCI BENCH REACHED WITH 5TH PV*
BSMMAT01
*1ST PLAUSIBLE VALUE MATHEMATICS*
BSMMAT02
*2ND PLAUSIBLE VALUE MATHEMATICS*
BSMMAT03
*3RD PLAUSIBLE VALUE MATHEMATICS*
BSMMAT04
*4TH PLAUSIBLE VALUE MATHEMATICS*
BSMMAT05
*5TH PLAUSIBLE VALUE MATHEMATICS*
BSSSCI01
*1ST PLAUSIBLE VALUE SCIENCE*
BSSSCI02
*2ND PLAUSIBLE VALUE SCIENCE*
BSSSCI03
*3RD PLAUSIBLE VALUE SCIENCE*
BSSSCI04
*4TH PLAUSIBLE VALUE SCIENCE*
BSSSCI05
*5TH PLAUSIBLE VALUE SCIENCE*
BSMALG01
*1ST PV ALGEBRA*
BSMALG02
*2ND PV ALGEBRA*
BSMALG03
*3RD PV ALGEBRA*
BSMALG04
*4TH PV ALGEBRA*
BSMALG05
*5TH PV ALGEBRA*
BSMDAT01
*1ST PV DATA AND CHANCE*
BSMDAT02
*2ND PV DATA AND CHANCE*
BSMDAT03
*3RD PV DATA AND CHANCE*
BSMDAT04
*4TH PV DATA AND CHANCE*
BSMDAT05
*5TH PV DATA AND CHANCE*
BSMNUM01
*1ST PV NUMBER*
BSMNUM02
*2ND PV NUMBER*
BSMNUM03
*3RD PV NUMBER*
BSMNUM04
*4TH PV NUMBER*
BSMNUM05
*5TH PV NUMBER*
BSMGEO01
*1ST PV GEOMETRY*
BSMGEO02
*2ND PV GEOMETRY*
BSMGEO03
*3RD PV GEOMETRY*
BSMGEO04
*4TH PV GEOMETRY*
BSMGEO05
*5TH PV GEOMETRY*
BSSCHE01
*1ST PV CHEMISTRY*
BSSCHE02
*2ND PV CHEMISTRY*
BSSCHE03
*3RD PV CHEMISTRY*
BSSCHE04
*4TH PV CHEMISTRY*
BSSCHE05
*5TH PV CHEMISTRY*
BSSEAR01
*1ST PV EARTH SCIENCE*
BSSEAR02
*2ND PV EARTH SCIENCE*
BSSEAR03
*3RD PV EARTH SCIENCE*
BSSEAR04
*4TH PV EARTH SCIENCE*
BSSEAR05
*5TH PV EARTH SCIENCE*
BSSBIO01
*1ST PV BIOLOGY*
BSSBIO02
*2ND PV BIOLOGY*
BSSBIO03
*3RD PV BIOLOGY*
BSSBIO04
*4TH PV BIOLOGY*
BSSBIO05
*5TH PV BIOLOGY*
BSSPHY01
*1ST PV PHYSICS*
Total: 397
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