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National Assessment Study in Primary Schools 2011 (IQB-LV 2011) - Campus File

Version
2
Resource Type
Dataset : survey data, achievement test
Creator
  • Forschungsdatenzentrum (FDZ) am Institut zur Qualitätsentwicklung im Bildungswesen (IQB) / Research Data Centre (FDZ) at the Institute for Educational Quality Improvement (IQB)
Other Title
  • IQB-LV 2011 (Subtitle)
Publication Date
2019-03-01
Contributor
  • Forschungsdatenzentrum (FDZ) am Institut zur Qualitätsentwicklung im Bildungswesen (IQB) / Research Data Centre (FDZ) at the Institute for Educational Quality Improvement (IQB) (Distributor)
Language
German
Free Keywords
Surveys; German; Germany; German Achievement; Elementary Schools; Primary Schools; Listening Comprehension; Cognitive Process; Achievement; Performance; Achievement Rating; National Assessment Study; Environment; Educational Environment; Learning Conditions; Competency Tests; National Competency Tests; Reading Comprehension; Mathematics; Mathematics Achievement; Spelling; Students; Grade 04; Language Proficiency; Testing; Test; Comparative Testing; Principals
Description
  • Abstract

    The national assessment study in primary schools 2011 (IQB Ländervergleich 2011 Primarstufe) is a nationwide large-scale assessment commissioned by the Standing Conference of the Ministers of Education and Cultural Affairs of the Länder (KMK) in the Federal Republic of Germany. The study was designed to assess students’ proficiencies and to evaluate to which extent they meet educational standards in the German Länder. More than 27,000 grade 4 students participated in the study. They completed standardized achievement tests in German reading and listening comprehension as well as orthography. The latter was assessed within a partial sample of 4,800 students. Students were also tested in mathematics with items covering five central topics of mathematics proficiency (numbers and operations, geometry and orientation, patterns and structures, sizes and measurements as well as data, frequency and probability). In addition to data on students’ achievement, questionnaires given to students, parents, teachers and principals were considered to assess students’ socio-cultural, ethnic and familial background as well as aspects of their learning environment in schools. The Research Data Centre (FDZ) at IQB has prepared a Campus File (CF) for the study "National Assessment Study in Primary Schools 2011 (IQB-LV 2011)" based on the Scientific Use Files (SUFs). Compared to SUFs, CFs also have significantly smaller sample sizes and a reduced selection of variables. Furthermore, additional anonymization steps were carried out during the compilation. On the one hand, CFs generally do not contain any regional information (e.g. federal state). On the other hand, the data are made even more anonymous through various procedures than in SUFs. Thus, all background characteristics (e.g. age, gender, immigration background, social background) in the data were generated completely synthetically. This means that characteristic values on these variables were randomly distributed among the persons in the data records and have no consistency with the corresponding SUFs. As a consequence, it is not possible to assign characteristic values unambiguously to individual characteristic carriers in the CFs. The synthetic data generation of the CFs was carried out in such a way that correlations between the variables in comparison to the corresponding SUFs largely remain. This means that CFs can be used, for example, in teaching to teach preparation and evaluation methods and to prepare evaluation syntaxes for corresponding SUFs and can also be used in seminar papers and the like. However, the analysis potential of the data sets is reduced. For example, analyses based on CFs can lead to results that deviate from those of corresponding SUFs when it comes to answering questions on content.

Temporal Coverage
  • 2011-05-01 / 2011-07-01
Geographic Coverage
  • Germany (DE)
    nationwide
Sampled Universe
Students in grade 4 (N= about 3.000)
Sampling

Probability Sample

Time Dimension
  • Longitudinal: Trend/Repeated cross-section
  • Research Design: Observational Design
Collection Mode
  • Self-administered questionnaire: Paper
  • Educational measurements and tests
  • Measurements and Tests: Paper & Pencil
Note
The Research Data Centre at IQB has prepared a Campus File (CF) for the study "National Assessment Study in Primary Schools 2011 (IQB-LV 2011)" based on the Scientific Use Files (SUFs). Compared to SUFs, CFs also have significantly smaller sample sizes and a reduced selection of variables. Furthermore, additional anonymization steps were carried out during the compilation. On the one hand, CFs generally do not contain any regional information (e.g. federal state). On the other hand, the data are made even more anonymous through various procedures than in SUFs. Thus, all background characteristics (e.g. age, gender, immigration background, social background) in the data were generated completely synthetically. This means that characteristic values on these variables were randomly distributed among the persons in the data records and have no consistency with the corresponding SUFs. As a consequence, it is not possible to assign characteristic values unambiguously to individual characteristic carriers in the CFs. The synthetic data generation of the CFs was carried out in such a way that correlations between the variables in comparison to the corresponding SUFs largely remain. This means that CFs can be used, for example, in teaching to teach preparation and evaluation methods and to prepare evaluation syntaxes for corresponding SUFs and can also be used in seminar papers and the like. However, the analysis potential of the data sets is reduced. For example, analyses based on CFs can lead to results that deviate from those of corresponding SUFs when it comes to answering questions on content.
Availability
Download
registration via: https://www.iqb.hu-berlin.de/fdz/fdz/Datenzugang/CF-Antrag/AntragsformularCF
Rights
CC0 1.0 Universal
Relations
  • Is variant form of
    DOI: 10.5159/IQB_LV_2011_v2
  • Is new version of
    DOI: 10.5159/IQB_LV_2011_CF_v1
Publications
  • siehe Publikationsliste unter: https://www.iqb.hu-berlin.de/fdz/studies/IQB-LV_2011

Update Metadata: 2020-01-09 | Issue Number: 2 | Registration Date: 2020-01-09

Forschungsdatenzentrum (FDZ) am Institut zur Qualitätsentwicklung im Bildungswesen (IQB) / Research Data Centre (FDZ) at the Institute for Educational Quality Improvement (IQB) (2019): IQB-Ländervergleich Primarstufe 2011 (IQB-LV 2011) - Campus File. IQB-LV 2011. Version: 2. IQB – Institut zur Qualitätsentwicklung im Bildungswesen. Dataset. https://doi.org/10.5159/IQB_LV_2011_CF_v2