cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.15468/dl.5zbtnr
title: Occurrence Download

description: A dataset containing 238 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is Goodyera repens (L.) R.Br. (Orchidaceae) in the Komi Republic"
 ]
}

 The dataset includes 238 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0072326-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.27180288
title: Kinematics, kinetics, and muscle activations during human locomotion over compliant terrains

description: This dataset reports the lower-limb kinematics and kinetics of twenty able-bodied participants walking at multiple stiffness levels (1000 kN/m, 80 kN/m, 40 kN/m, and 25 kN/m) and speeds (0.8 m/s, 1 m/s, and 1.2 m/s). Data were recorded by a Vicon motion capture system and, a unique robotic treadmill, the Variable Stiffness Treadmill 2 (VST 2). The data can be used to identify specific gait patterns, balance strategies, and muscle activation profiles that individuals adopt over compliant surfaces. This information is crucial for designing better controllers for prosthetic limbs, improved rehabilitation protocols, and adaptive assistive devices that can enhance mobility on compliant surfaces, and for optimizing controllers for robotic walkers.
The experiment’s data is saved in twenty (20) MATLAB structs, each one corresponding to the data collected from each of the 20 participants. Each struct is named “SUBXX”, where XX represents the single or double-digit participant ID as listed in Table 1 of the accompanying manuscript, e.g. “SUB01” represents the data for participant ID #1, “SUB10” for ID #10 etc. Each struct file contains the anthropometric and demographic information of each participant within the cell “SUBXX.subjectInfo”, as well as the raw experiment data of all trials parsed in gait cycles. The sampling rate for the structure by data type is as follows:
• Markers, Joint Angles, Forces, Moments, Powers, CoM - 100Hz
• Force mats (GRF, CoP) – 65 Hz
• EMG, IMU– 2000 Hz
• Heart rate data – 1 Hz (data was resampled to 100Hz for synchronization purposes)
DOI: 10.6084/m9.figshare.27591690
title: A Chromosome level assembly of pomegranate (Punica granatum L.) variety grown in arid environment.

description: Genome annotation file of a Chromosome level assembly of pomegranate (Punica granatum L.) variety grown in arid environment.
DOI: 10.15468/dl.zd436m
title: Occurrence Download

description: A dataset containing 76321 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Geometry POLYGON((-6.52692 36.94387,-6.6121 36.12793,-5.37381 35.96901,-4.66621 36.6343,-5.02656 37.25219,-5.81278 37.31475,-6.52692 36.94387))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false"
 ]
}

 The dataset includes 76321 records from 373 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0072325-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wht82f
title: Occurrence Download

description: A dataset containing 57 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Material sample",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Maconellicoccus hirsutus (Green, 1908)"
 ]
}

 The dataset includes 57 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0224126-210914110416597/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.k3fyc8
title: Occurrence Download

description: A dataset containing 789 species occurrences available in GBIF matching the query:
{
 "and" : [
 "GadmGid is MEX.6_1",
 "TaxonKey is Felidae"
 ]
}

 The dataset includes 789 records from 22 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0072327-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.7488/ds/7724
title: Systematic review of nationally and sub-nationally representative surveys that include variables on online child sexual exploitation and abuse victimisation.

description: This dataset, which is open access with appropriate citation, is a systematic review of nationally and sub-nationally representative surveys that include variables on online child sexual exploitation and abuse victimisation. A synthesis of the data as well as detailed technical note can be found via Childlight's website where the 2024 index is housed: https: childlight.org. Permission to copy, disseminate or otherwise use information from the Into the Light Index (ILI) is granted, so long as appropriate acknowledgement is given.
DOI: 10.15468/dl.38s5bv
title: Occurrence Download

description: A dataset containing 278 species occurrences available in GBIF matching the query:
{
 "and" : [
 "GadmGid is MEX.26_1",
 "TaxonKey is Felidae"
 ]
}

 The dataset includes 278 records from 16 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0072328-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25345/c5br8mt89
title: MassIVE MSV000096864 - PUP-IT proximity-labeling of Arabidopsis TOR via yeast FKBP (constitutive expression)
title: PUP-IT proximity labeling of Arabidopsis Target of Rapamycin Complex (TORC), using the yeast FKBP protein (P20081) as a bait with and without rapamycin treatment and constitutive expression of FLAG::PUP(E). The sample metadata, sequence database and fragpipe workflow are uploaded under the 'Metadata' tag.
DOI: 10.15468/dl.zkd8km
title: Occurrence Download

description: A dataset containing 1486 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "Geometry POLYGON((97.07164 22.61817,106.86225 22.61817,106.86225 26.53442,97.07164 26.53442,97.07164 22.61817))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Carex L."
 ]
}

 The dataset includes 1486 records from 26 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0072329-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.6084/m9.figshare.28218161
title: Data used in ”Performance Analysis for Crosstalk Errors between Parallel Entangling Gates in Trapped Ion Quantum Error Correction”

description: Gate sequences used in ”Performance Analysis for Crosstalk Errors between Parallel Entangling Gates in Trapped Ion Quantum Error Correction”. Check readme file for detailed descriptions.
DOI: 10.15468/dl.v5a4t2
title: Occurrence Download

description: A dataset containing 12657 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "Continent is Europe",
 "Country is Spain",
 "Geometry POLYGON((-7.03262 38.17122,-7.55985 37.54683,-7.40532 37.10589,-6.40539 36.8008,-6.09632 36.98981,-5.91452 37.55404,-6.53266 38.03531,-7.03262 38.17122))",
 "OccurrenceStatus is Present",
 "TaxonKey is Plantae"
 ]
}

 The dataset includes 12657 records from 89 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0072330-241126133413365/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.14278/rodare.3799
title: Data publication: Structure–Activity Relationship of 18F-Labeled PD-L1-Targeting Small Molecule Ligands: Impact of Radiolabeling Strategy on Affinity and In Vivo Performance

description: Enthält NMR-, HR-MS- und HPLC-Rohdaten, sowie Bindungskinetiken und PET-Bilder von Kleintieren.
DOI: 10.15468/dl.3hgks5
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Achnanthidium F.T.Kützing, 1844",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((20.2855 -34.7533,20.509 -34.5676,20.509 -32.9007,17.7723 -32.9007,17.8156 -33.0786,18.3471 -33.7176,18.3748 -33.8287,18.2181 -34.0492,18.3197 -34.3408,18.4452 -34.429,18.5435 -34.4213,18.5872 -34.3667,18.5363 -34.167,18.7345 -34.1508,18.7216 -34.3637,18.7808 -34.4521,19.0289 -34.4206,19.0831 -34.4835,19.2655 -34.5017,19.2032 -34.6157,19.2394 -34.6926,19.375 -34.6963,19.6091 -34.8524,19.8251 -34.8396,19.9798 -34.9064,20.1081 -34.8731,20.1517 -34.7847,20.2855 -34.7533))"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0038300-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.dxe87e
title: Occurrence Download

description: A dataset containing 28 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Africa",
 "Country is Benin",
 "OccurrenceStatus is Present",
 "TaxonKey is Trichechus senegalensis Link, 1795",
 "Year 2015-2025"
 ]
}

 The dataset includes 28 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0038303-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.c97fn2
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ludwigia abyssinica A.Rich.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((27.1332 -20.158,25.5395 -23.2724,25.5395 -24.0715,30.5701 -24.0715,30.5701 -20.3186,29.6496 -19.6123,28.947 -19.4003,28.1821 -19.4609,27.6072 -19.7214,27.1332 -20.158))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0038301-250525065834625/datasets/export for details.
DOI: 10.5281/zenodo.15648492
title: Universal Two-Thirds Quantum Harmonic Suppression: Complete Manuscript and Figures

description: Complete LaTeX manuscript with mathematical derivation of the universal 2/3 suppression coefficient in quantum harmonic systems. Includes phase space analysis figures and ready-for-submission paper. This is the correct version with only the manuscript files (previous upload 10.5281/zenodo.15648293 contained wrong file).
DOI: 10.5281/zenodo.15648491
title: Universal Two-Thirds Quantum Harmonic Suppression: Complete Manuscript and Figures

description: Complete LaTeX manuscript with mathematical derivation of the universal 2/3 suppression coefficient in quantum harmonic systems. Includes phase space analysis figures and ready-for-submission paper. This is the correct version with only the manuscript files (previous upload 10.5281/zenodo.15648293 contained wrong file).
DOI: 10.6084/m9.figshare.28523063.v1
title: Data.rar

description: <b>CFC-11 emissions from coal combustion during 2000~2021 in China</b>
DOI: 10.15468/dl.7u8zf5
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Achnanthidium F.T.Kützing, 1844",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((35.628 -23.023,35.6007 -22.9702,35.6007 -23.165,35.628 -23.023))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0038304-250525065834625/datasets/export for details.
DOI: 10.5281/zenodo.13786683
title: Mesopelagic Mesozooplankton and Micronekton Database

description: The Mesopelagic Mesozooplankton and Micronekton Database (MMMD) compiles quantitative data on the distribution and density of mesopelagic species, using 258 published and unpublished sources spanning from 1880 to 2016. This extensive dataset includes 266,611entries, covering a broad temporal and spatial range with varying levels of completeness. The data were standardized to address inconsistencies in sampling methods, mesh sizes, and taxonomic classifications. Despite some limitations, including gaps in spatial and depth coverage, the database provides a valuable resource for the mesopelagic macro-ecological research, which is updatable. Comparisons with existing databases underscore its unique contributions to the study of mesopelagic ecosystems.
DOI: 10.5281/zenodo.15648503
title: Mesopelagic Mesozooplankton and Micronekton Database

description: The Mesopelagic Mesozooplankton and Micronekton Database (MMMD) compiles quantitative data on the distribution and density of mesopelagic species, using 258 published and unpublished sources spanning from 1880 to 2016. This extensive dataset includes 266,611entries, covering a broad temporal and spatial range with varying levels of completeness. The data were standardized to address inconsistencies in sampling methods, mesh sizes, and taxonomic classifications. Despite some limitations, including gaps in spatial and depth coverage, the database provides a valuable resource for the mesopelagic macro-ecological research, which is updatable. Comparisons with existing databases underscore its unique contributions to the study of mesopelagic ecosystems.
DOI: 10.15468/dl.vff98h
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ludwigia abyssinica A.Rich.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((25.0214 -34.0501,25.5395 -34.1098,25.5395 -32.9007,20.509 -32.9007,20.509 -34.5676,20.524 -34.555,20.8859 -34.5419,20.9606 -34.4398,21.2995 -34.5131,21.5296 -34.4338,21.8696 -34.4439,22.0323 -34.2835,22.221 -34.2428,22.2566 -34.1304,22.5993 -34.0741,22.9652 -34.1674,23.4069 -34.1858,23.4955 -34.0792,23.6056 -34.0563,24.8471 -34.2877,24.9447 -34.2397,25.0214 -34.0501))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0038305-250525065834625/datasets/export for details.
DOI: 10.6084/m9.figshare.28523063
title: <b>Estimation of CFC-11 emissions from coal combustion in China</b>

description: <b>Estimation of CFC-11 emissions from coal combustion in China</b>
DOI: 10.6084/m9.figshare.28523063.v3
title: <b>Estimation of CFC-11 emissions from coal combustion in China</b>

description: <b>Estimation of CFC-11 emissions from coal combustion in China</b>
DOI: 10.15468/dl.5dyhb8
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Achnanthidium F.T.Kützing, 1844",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((35.6306 -23.844,35.6007 -23.8125,35.6007 -24.0157,35.6306 -23.844))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0038306-250525065834625/datasets/export for details.
DOI: 10.6084/m9.figshare.28523063.v2
title: The tif data includes yearly CFC-11 emission spatial distribution from domestic coal combustion

description: <b>Estimation of CFC-11 emissions from coal combustion in China</b>
DOI: 10.60893/figshare.adv.29159138
title: SM content list and the merged PDF files

description: SM content list, dimension settings of instrumental components, measured dual effects, final means of the simulated fringes, and operational descriptions of the Michelson-type interferometer.
DOI: 10.60893/figshare.adv.29159138.v1
title: SM content list and the merged PDF files

description: SM content list, dimension settings of instrumental components, measured dual effects, final means of the simulated fringes, and operational descriptions of the Michelson-type interferometer.
DOI: 10.5281/zenodo.15647854
title: Dataset of Traits of Hymenopterans, Dipterans and plants that indicate vulnerability to landscape homogenization
DOI: 10.5281/zenodo.15647855
title: Dataset of Traits of Hymenopterans, Dipterans and plants that indicate vulnerability to landscape homogenization
DOI: 10.15468/dl.tmn5ct
title: Occurrence Download

description: A dataset containing 3 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ludwigia abyssinica A.Rich.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((32.064 -28.9416,32.4847 -28.5786,30.5701 -28.5786,30.5701 -30.7329,30.6252 -30.6659,31.4179 -29.4257,31.8178 -29.0299,32.064 -28.9416))"
 ]
}

 The dataset includes 3 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0038307-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zn74kb
title: Occurrence Download

description: A dataset containing 0 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Achnanthidium affine (Grunow) Czarn.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((30.0251 -31.3959,30.5701 -30.7329,30.5701 -28.5786,25.5395 -28.5786,25.5395 -32.9007,28.2048 -32.9007,28.5753 -32.6569,29.4902 -31.7517,30.0251 -31.3959))"
 ]
}

 The dataset includes 0 records from 0 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0038309-250525065834625/datasets/export for details.
DOI: 10.6084/m9.figshare.29302529
title: Electronic supplementary material.docx

description: Galvanostatic water electrolysis, Linear sweep voltammetry, Potentiostatic electrolysis, Electrochemical impedance spectroscopy, X-ray diffraction, X-ray Photoelectron Spectroscopy
DOI: 10.6084/m9.figshare.29302529.v1
title: Electronic supplementary material.docx

description: Galvanostatic water electrolysis, Linear sweep voltammetry, Potentiostatic electrolysis, Electrochemical impedance spectroscopy, X-ray diffraction, X-ray Photoelectron Spectroscopy
DOI: 10.15468/dl.pgm6b5
title: Occurrence Download

description: A dataset containing 261127 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Alopecurus pratensis L.",
 "OccurrenceStatus is Present",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "Year is greater than or equal to 1900",
 "Year is less than or equal to 2010"
 ]
}

 The dataset includes 261127 records from 915 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0038296-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.asb47r
title: Occurrence Download

description: A dataset containing 344 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Ammobates punctatus (Fabricius, 1804)"
 ]
}

 The dataset includes 344 records from 39 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0038310-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.g58su2
title: Occurrence Download

description: A dataset containing 4 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Ludwigia abyssinica A.Rich.",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "BasisOfRecord is one of (Specimen, Living Specimen, Observation, Human Observation, Machine Observation, Material sample, Literature Occurrence, Material citation, Occurrence evidence)",
 "Geometry POLYGON ((35.5808 -24.13,35.5909 -24.0715,30.5701 -24.0715,30.5701 -28.5786,32.4847 -28.5786,32.55 -28.5222,33.0346 -26.8668,32.9741 -26.7838,33.0415 -26.059,32.9304 -26.0011,32.7994 -26.1281,32.6834 -26.0015,32.813 -25.8728,32.8513 -25.7166,33.3048 -25.3731,35.1489 -24.6699,35.5808 -24.13))"
 ]
}

 The dataset includes 4 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0038311-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5157/hispol:jahrgangsdaten:1.0
title: Jahrgangsdatensatz: Politische Bildung als Unterrichtsfach an allgemeinbildenden Schulen der Sekundarstufe I in der Bundesrepublik Deutschland von 1949 bis 2019

description: Die für Forschungszwecke frei verfügbaren Daten beinhalten für alle westdeutschen Bundesländer seit 1949 bis 2019, wie viele Wochenstunden „Politik“ in der Sekundarstufe I – also von der 5. bis zur einschließlich 10. Klasse – in den verschiedenen Schulformen pro Schuljahr unterrichtet werden sollten. Die Daten der ostdeutschen Bundesländer sind seit der Wiedervereinigung enthalten. Die durch die Studieautor:innen erfassten und aufbereiteten Stundentafeldaten stammen aus verschiedenen Rechtsgrundlagen. Die schulrechtlichen Grundlagen wurden vom Online-Archiv „Makrolog-Recht für Deutschland“ bzw. seinem Rechtsnachfolger, dem Online-Portal „juris.de“, der Bibliothek für Bildungsgeschichtliche Forschung des Deutschen Instituts für Internationale Pädagogische Forschung in Berlin sowie weiteren Bibliotheken bezogen.

Die Stundentafeldaten sind im Rahmen von drei Datensätzen dokumentiert und aufbereitet. Die Datensätze bieten unterschiedliche Nutzungsmöglichkeiten:

    Der Rohdatensatz folgt der Formalstruktur der Stundentafeln und eröffnet vor allem die Möglichkeit, sich über die konkrete Datenerfassung sowie über die der Datenerfassung zugrundeliegenden Originalquellen zu informieren.
    Der Schuljahresdatensatz ermöglicht Analysen zur bildungspolitischen und schulischen Perspektive auf die Stundentafel im Bereich der politischen Bildung. Aufbauend auf den Rohdatensatz wurden zum einen je Schuljahr Summenwerte zu den verpflichtend vorgesehenen Wochenstunden in politischer Bildung von Klassenstufe 5 bis 10 gebildet. Zum anderen wurde die Klassenstufe identifiziert, in welcher das erste Mal politische Bildung unterrichtet werden sollte; ebenfalls je Schuljahr.
    Der Jahrgangsdatensatz bietet die Option der Kombination mit Individualdaten (z. B. der NEPS-Studie). Der Rohdatensatz wurde hierfür entlang der Schulbiografie der Schüler:innen aufbereitet, wobei Reformen der Stundentafeln berücksichtigt sind. So kann mit dem Jahrgangsdatensatz nachvollzogen werden, ob und wie viele verpflichtende Unterrichtsstunden in politischer Bildung verschiedene Schüler:innenjahrgänge im Verlauf ihrer Schulzeit in der Sekundarstufe I erhalten haben sollten.