cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5517/ccdc.csd.cc2kw33p
title: CCDC 2379532: Experimental Crystal Structure Determination

description: Related Article: Zhiyuan Jiang, Huaxin Liu, Lei Fu, Ermeng Han, Yu-Qing Li, Qixia Bai, Zhe Zhang, Xiaobo Ji, Hongshuai Hou, Pingshan Wang, Tun Wu
|2025|ACS Nano|19|21143|doi:10.1021/acsnano.5c05770
description: Related Article: Zhiyuan Jiang, Huaxin Liu, Lei Fu, Ermeng Han, Yu-Qing Li, Qixia Bai, Yuming Guan, Zhe Zhang, Xiaobo Ji, George R. Newkome, Hongshuai Hou, Pingshan Wang, Tun Wu|2025|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2lmmsn
title: CCDC 2402152: Experimental Crystal Structure Determination

description: Related Article: Susanta Dinda, Maniprakundil Neeshma, Rakesh Kumar, Santoshkumar D. Bhat, Debajyoti Ghoshal
|2025|Small|21|e05661|doi:10.1002/smll.202505661
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.15468/dl.dnw6xu
title: Occurrence Download

description: A dataset containing 4940 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Eidolon helvum"
 ]
}

 The dataset includes 4940 records from 77 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000622-260119153935675/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5wt5zv
title: Occurrence Download

description: A dataset containing 6 species occurrences available in GBIF matching the query:
{"type":"and","predicates":[{"type":"within","geometry":"POLYGON ((101.463 2.654177, 101.392662 2.648608, 101.324058 2.632039, 101.258879 2.604878, 101.19873 2.567794, 101.145093 2.521702, 101.09929 2.467737, 101.062447 2.407228, 101.035471 2.341668, 101.019025 2.272669, 101.013513 2.201932, 101.019067 2.131198, 101.035551 2.062209, 101.062557 1.996663, 101.099419 1.936173, 101.145229 1.882229, 101.198859 1.836157, 101.258988 1.799092, 101.324138 1.771946, 101.392704 1.755386, 101.463 1.749821, 101.533296 1.755386, 101.601862 1.771946, 101.667012 1.799092, 101.727141 1.836157, 101.780771 1.882229, 101.826581 1.936173, 101.863443 1.996663, 101.890449 2.062209, 101.906933 2.131198, 101.912487 2.201932, 101.906975 2.272669, 101.890529 2.341668, 101.863553 2.407228, 101.82671 2.467737, 101.780907 2.521702, 101.72727 2.567794, 101.667121 2.604878, 101.601942 2.632039, 101.533338 2.648608, 101.463 2.654177))"},{"type":"equals","key":"CLASS_KEY","value":"212","matchCase":false},{"type":"greaterThanOrEquals","key":"YEAR","value":"2015","matchCase":false},{"type":"not","predicate":{"type":"in","key":"BASIS_OF_RECORD","values":["MATERIAL_CITATION","MATERIAL_SAMPLE","PRESERVED_SPECIMEN"],"matchCase":false}},{"type":"lessThanOrEquals","key":"COORDINATE_UNCERTAINTY_IN_METERS","value":"10000","matchCase":false},{"type":"equals","key":"LICENSE","value":"CC BY 4.0","matchCase":false}]}

 The dataset includes 6 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000623-260119153935675/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.3886/e242569v1
title: National Syndromic Surveillance Program (NSSP) Mental Health-Related Emergency Department Visit Rates

description: Data Source Description: Syndromic surveillance provides public health officials with a timely system for detecting, understanding, and monitoring health threats. By tracking symptoms and conditions reported by patients in emergency departments (EDs), public health officials can monitor trends in critical areas. When people seek treatment in the ED, the facility sends de-identified dataâ€”including chief complaint, diagnosis codes, patient characteristics, and locationâ€”to state and local health departments to share with CDC.


Indicator definitions: Definitions include both (1) visits with acute mental health crises or evaluations where the sole or primary reason for the visit is related to mental health, and (2) visits where a mental health condition may not be the sole reason for the visit but was noted to be present in the discharge diagnosis or chief complaint.

ED data are displayed as rates.

* The rate explains the number of ED visits related to a specific mental health condition out of every 100,000 ED visits. The monthly rate of ED visits related to a condition is calculated as the number of ED visits related to a condition as a fraction of the total number of ED visits in a given month multiplied by 100,000. ED visits with and without mental health conditions where patients were under 12 years old and where age, sex, and race and ethnicity were unknown were included in the denominators when calculating rates for the overall population.

* Rates are also calculated within demographic groups such as age, sex, and race and ethnicity. This is done by comparing the number of ED visits related to a condition within a demographic group as a fraction of the total number of ED visits for that demographic group in a given month multiplied by 100,000.



Data quality and methodology: More than 6,900 health care facilities covering 50 states, the District of Columbia, and Guam contribute data to NSSP daily. More than 80% of U.S. emergency departments send data to NSSP. Data are collected continuously, and for the purposes of this data channel, updated monthly. Monthly counts that are less than 10 either for the complete population or for specific demographic groups are not shown to protect confidentiality and privacy. Note, rate information may change as data are dynamically adjusted as electronic health record information is updated. However, these changes will not typically affect overall trends.


For additional information, please see: Mental Health Data Sources.

Updated monthly.â€¯
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description: (Downloaded 2026-01-06)
DOI: 10.15468/dl.w4pfu9
title: Occurrence Download

description: A dataset containing 8767 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Rousettus aegyptiacus"
 ]
}

 The dataset includes 8767 records from 105 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000624-260119153935675/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18305293
title: TREO-Based Team Formation: A Double Optimization Framework for Educational Research

description: This repository contains the R-based computational framework and example dataset for forming optimized student teams using the Team Role Evaluation Orientation (TREO) model. The tool is designed for educators and researchers who wish to compare different grouping strategies—specifically Balanced (maximizing complementarity) and Overlap (maximizing redundancy) conditions.

The script performs a Double Optimization process by iterating through multiple threshold values ($T$) and group sizes ($N$) to find the configuration that maximizes the statistical separation ($S$) between team conditions. This ensures that experimental groups are robustly differentiated for subsequent performance analysis.

Files Included





Script.docx (or .R): The complete R code for data standardization, diversity diagnostics, team formation algorithms, and automated figure generation (SVG).




Example_data.xlsx: A standardized template containing two parallels (Sheets A and B) with anonymized student data and TREO scores across six dimensions: Organizer, Doer, Challenger, Innovator, Team Builder, and Connector.



Instructions for Users (README Context)

1. Data Preparation

Your Example_data.xlsx must follow this structure to work with the script:





Columns: N°, Sex, ID_student, and the six TREO roles (Organizer, Doer, Challenger, Innovator, Team_Builder, Connector).




Anonymization: Ensure ID_student is a local reference (e.g., A001, A002) to protect student privacy.




Sheets: The script expects two sheets named "A" and "B" representing different class parallels or cohorts.



2. Methodology Flow

The algorithm follows a rigorous five-step process:





Standardization: Calculation of Z-scores based on the grand mean of the combined parallels.




Diversity Diagnosis: Calculation of the Effective Role Richness (R_ef) and the Role Diversity Index (IDR) based on Shannon Entropy to assess the sample's variety.




Simulation Loop: Testing of thresholds (from 0.25 to 4.0) and group sizes (from 3 to 7).




Optimization: Selecting the (T, N) pair that yields the highest Separation Score (S), defined as:



S = (CI_{Balanced} - CI_{Overlap}) + (OI_{Overlap} - OI_{Balanced})


where CI is the Complementarity Index and OI is the Overlap Index.




Output: Automated generation of high-quality SVG plots and CSV assignment lists.
DOI: 10.5281/zenodo.18305294
title: TREO-Based Team Formation: A Double Optimization Framework for Educational Research

description: This repository contains the R-based computational framework and example dataset for forming optimized student teams using the Team Role Evaluation Orientation (TREO) model. The tool is designed for educators and researchers who wish to compare different grouping strategies—specifically Balanced (maximizing complementarity) and Overlap (maximizing redundancy) conditions.

The script performs a Double Optimization process by iterating through multiple threshold values ($T$) and group sizes ($N$) to find the configuration that maximizes the statistical separation ($S$) between team conditions. This ensures that experimental groups are robustly differentiated for subsequent performance analysis.

Files Included





Script.docx (or .R): The complete R code for data standardization, diversity diagnostics, team formation algorithms, and automated figure generation (SVG).




Example_data.xlsx: A standardized template containing two parallels (Sheets A and B) with anonymized student data and TREO scores across six dimensions: Organizer, Doer, Challenger, Innovator, Team Builder, and Connector.



Instructions for Users (README Context)

1. Data Preparation

Your Example_data.xlsx must follow this structure to work with the script:





Columns: N°, Sex, ID_student, and the six TREO roles (Organizer, Doer, Challenger, Innovator, Team_Builder, Connector).




Anonymization: Ensure ID_student is a local reference (e.g., A001, A002) to protect student privacy.




Sheets: The script expects two sheets named "A" and "B" representing different class parallels or cohorts.



2. Methodology Flow

The algorithm follows a rigorous five-step process:





Standardization: Calculation of Z-scores based on the grand mean of the combined parallels.




Diversity Diagnosis: Calculation of the Effective Role Richness (R_ef) and the Role Diversity Index (IDR) based on Shannon Entropy to assess the sample's variety.




Simulation Loop: Testing of thresholds (from 0.25 to 4.0) and group sizes (from 3 to 7).




Optimization: Selecting the (T, N) pair that yields the highest Separation Score (S), defined as:



S = (CI_{Balanced} - CI_{Overlap}) + (OI_{Overlap} - OI_{Balanced})


where CI is the Complementarity Index and OI is the Overlap Index.




Output: Automated generation of high-quality SVG plots and CSV assignment lists.
DOI: 10.15468/dl.6b6jgb
title: Occurrence Download

description: A dataset containing 621 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Gentiana pannonica, Gentiana pannonica)",
 "Geometry POLYGON ((8.643 46.99, 14.1 46.92, 14.43 50.75, 8.534 50.83, 8.643 46.99))",
 "Year is greater than or equal to 2010",
 "OccurrenceStatus is Present",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "CoordinateUncertaintyInMeters is less than or equal to 50",
 "BasisOfRecord is one of (Observation, Human Observation, Machine Observation, Material sample)"
 ]
}

 The dataset includes 621 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000625-260119153935675/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.mks9qa
title: Occurrence Download

description: A dataset containing 34878 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is University of British Columbia Herbarium (UBC) - Fungi Collection"
 ]
}

 The dataset includes 34878 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000627-260119153935675/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gy33vf
title: Occurrence Download

description: A dataset containing 351 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Pteropus rufus"
 ]
}

 The dataset includes 351 records from 28 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000628-260119153935675/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vfnecp
title: Occurrence Download

description: A dataset containing 4 species occurrences available in GBIF matching the query:
{"type":"and","predicates":[{"type":"within","geometry":"POLYGON ((103.215 2.662177, 103.144662 2.656608, 103.076057 2.640039, 103.010878 2.612877, 102.950728 2.575794, 102.897091 2.529702, 102.851288 2.475736, 102.814445 2.415228, 102.787469 2.349667, 102.771023 2.280669, 102.76551 2.209932, 102.771065 2.139198, 102.787549 2.070209, 102.814555 2.004663, 102.851417 1.944173, 102.897227 1.890229, 102.950858 1.844157, 103.010988 1.807092, 103.076137 1.779946, 103.144704 1.763386, 103.215 1.757821, 103.285296 1.763386, 103.353863 1.779946, 103.419012 1.807092, 103.479142 1.844157, 103.532773 1.890229, 103.578583 1.944173, 103.615445 2.004663, 103.642451 2.070209, 103.658935 2.139198, 103.66449 2.209932, 103.658977 2.280669, 103.642531 2.349667, 103.615555 2.415228, 103.578712 2.475736, 103.532909 2.529702, 103.479272 2.575794, 103.419122 2.612877, 103.353943 2.640039, 103.285338 2.656608, 103.215 2.662177))"},{"type":"equals","key":"CLASS_KEY","value":"212","matchCase":false},{"type":"greaterThanOrEquals","key":"YEAR","value":"2015","matchCase":false},{"type":"not","predicate":{"type":"in","key":"BASIS_OF_RECORD","values":["MATERIAL_CITATION","MATERIAL_SAMPLE","PRESERVED_SPECIMEN"],"matchCase":false}},{"type":"lessThanOrEquals","key":"COORDINATE_UNCERTAINTY_IN_METERS","value":"10000","matchCase":false},{"type":"equals","key":"LICENSE","value":"CC BY 4.0","matchCase":false}]}

 The dataset includes 4 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000629-260119153935675/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.pfcxcz
title: Occurrence Download

description: A dataset containing 6 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Aves",
 "Geometry POLYGON ((-58.83190908932124 -38.48331859349599, -58.89770705434344 -38.49358609618457, -58.95353712768622 -38.52283335913853, -58.990920269038625 -38.566626836237944, -59.004145048123824 -38.61831853645753, -58.99114876860352 -38.67004690538574, -58.95386027630624 -38.71392890895892, -58.897935555939625 -38.74326469892413, -58.83190908932126 -38.753568870858906, -58.765882622702875 -38.74326469892415, -58.70995790233626 -38.713928908958934, -58.67266941003898 -38.670046905385725, -58.65967313051868 -38.61831853645751, -58.67289790960389 -38.56662683623795, -58.71028105095628 -38.522833359138545, -58.76611112429905 -38.493586096184586, -58.83190908932124 -38.48331859349599))",
 "HasCoordinate is true",
 "Year is greater than or equal to 1970",
 "Year is less than or equal to 2000"
 ]
}

 The dataset includes 6 records from 2 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000630-260119153935675/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.5qch9u
title: Occurrence Download

description: A dataset containing 108 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Trimeresurus yunnanensis"
 ]
}

 The dataset includes 108 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000631-260119153935675/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18305371
title: Romulea rosea (L.) Eckl. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:53
DOI: 10.5281/zenodo.18305370
title: Romulea rosea (L.) Eckl. In: Marchesi E., Mailhos A. & Bonifacino J.M. (Eds.). Flora Uruguaya: Flora Vascular del Uruguay. ISSN 3121-2050, V. 1.0.

description: Citable snapshot. Includes PDF and CSV of collections. Date: January 13th, 2026 at 16:53
DOI: 10.15468/dl.mfz2cv
title: Occurrence Download

description: A dataset listing the 51 species recorded in GBIF matching the query:
{
 "and" : [
 "DatasetKey is iNaturalist Research-grade Observations",
 "Geometry POLYGON((-58.43368 -34.60297,-58.44676 -34.60756,-58.45886 -34.60409,-58.46238 -34.60745,-58.4514 -34.63037,-58.42672 -34.62694,-58.42829 -34.61492,-58.43029 -34.61528,-58.43072 -34.60612,-58.43368 -34.60297))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Aves",
 "Year 2024-2026"
 ]
}

 The dataset's 51 records were derived from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000618-260119153935675/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.34740/kaggle/dsv/14552057
title: Peer-to-Peer Boliviano (BOB) Exchange Data
DOI: 10.5281/zenodo.18304838
title: Assessment of Potentially Toxic Metals Contamination and Human Health Risk in Surface Water Impacted by Chipwood Factory Effluents in Yirgalem, Ethiopia.

description: This dataset contains surface water concentrations of potentially toxic metals (As, Cd, Hg, Pb, Ni, Cr, Fe, Co, Cu, Zn, Mn) measured at multiple sites impacted by chipwood factory effluents in Yirgalem, Ethiopia. The dataset also includes sampling locations, sampling date, and human health risk assessment parameters. The data support the findings of the associated manuscript.
DOI: 10.5281/zenodo.18304837
title: Assessment of Potentially Toxic Metals Contamination and Human Health Risk in Surface Water Impacted by Chipwood Factory Effluents in Yirgalem, Ethiopia.

description: This dataset contains surface water concentrations of potentially toxic metals (As, Cd, Hg, Pb, Ni, Cr, Fe, Co, Cu, Zn, Mn) measured at multiple sites impacted by chipwood factory effluents in Yirgalem, Ethiopia. The dataset also includes sampling locations, sampling date, and human health risk assessment parameters. The data support the findings of the associated manuscript.
DOI: 10.15468/dl.de5vre
title: Occurrence Download

description: A dataset containing 7 species occurrences available in GBIF matching the query:
{
 "and" : [
 "DatasetKey is one of (Pl@ntNet automatically identified occurrences, Royal Botanical Gardens Herbarium (HAM), Pl@ntNet observations, Royal Ontario Museum Green Plant Herbarium (TRT), International Barcode of Life project (iBOL), INSDC Sequences, Canadian Museum of Nature Herbarium, Brassicaceae of Canada)",
 "Geometry POLYGON((-80.21106 43.08894,-79.61101 43.08894,-79.61101 43.34923,-80.21106 43.34923,-80.21106 43.08894))",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is one of (Hypophthalmichthys nobilis, Cyprinus carpio, Butomus umbellatus, Carassius auratus auratus, Glyceria maxima, Procambarus virginalis, Cipangopaludina chinensis, Neogobius melanostomus, Scardinius erythropthalmus, Orconectes rusticus, Trapa natans, Stratiotes aloides, Procambarus acutus, Dreissena polymorpha)"
 ]
}

 The dataset includes 7 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000632-260119153935675/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9vz6qy
title: Occurrence Download

description: A dataset containing 480 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is one of (Gentiana pneumonanthe, Gentiana pneumonanthe)",
 "Geometry POLYGON ((8.643 46.99, 14.1 46.92, 14.43 50.75, 8.534 50.83, 8.643 46.99))",
 "Year is greater than or equal to 2010",
 "OccurrenceStatus is Present",
 "HasGeospatialIssue is false",
 "HasCoordinate is true",
 "CoordinateUncertaintyInMeters is less than or equal to 50",
 "BasisOfRecord is one of (Observation, Human Observation, Machine Observation, Material sample)"
 ]
}

 The dataset includes 480 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000633-260119153935675/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.7298/fk0s-3j13
title: Data and scripts from: Formation and evolution of turbulence in convectively unstable internal solitary waves of depression shoaling over gentle slopes in the South China Sea
DOI: 10.15468/dl.2jk7ys
title: Occurrence Download

description: A dataset containing 10 species occurrences available in GBIF matching the query:
{"type":"and","predicates":[{"type":"within","geometry":"POLYGON ((103.35 2.669176, 103.279661 2.663608, 103.211057 2.647038, 103.145876 2.619877, 103.085727 2.582794, 103.03209 2.536701, 102.986286 2.482736, 102.949443 2.422228, 102.922467 2.356667, 102.906021 2.287669, 102.900508 2.216931, 102.906063 2.146198, 102.922547 2.077208, 102.949553 2.011662, 102.986416 1.951173, 103.032226 1.897229, 103.085857 1.851157, 103.145987 1.814092, 103.211137 1.786946, 103.279704 1.770386, 103.35 1.764821, 103.420296 1.770386, 103.488863 1.786946, 103.554013 1.814092, 103.614143 1.851157, 103.667774 1.897229, 103.713584 1.951173, 103.750447 2.011662, 103.777453 2.077208, 103.793937 2.146198, 103.799492 2.216931, 103.793979 2.287669, 103.777533 2.356667, 103.750557 2.422228, 103.713714 2.482736, 103.66791 2.536701, 103.614273 2.582794, 103.554124 2.619877, 103.488943 2.647038, 103.420339 2.663608, 103.35 2.669176))"},{"type":"equals","key":"CLASS_KEY","value":"212","matchCase":false},{"type":"greaterThanOrEquals","key":"YEAR","value":"2015","matchCase":false},{"type":"not","predicate":{"type":"in","key":"BASIS_OF_RECORD","values":["MATERIAL_CITATION","MATERIAL_SAMPLE","PRESERVED_SPECIMEN"],"matchCase":false}},{"type":"lessThanOrEquals","key":"COORDINATE_UNCERTAINTY_IN_METERS","value":"10000","matchCase":false},{"type":"equals","key":"LICENSE","value":"CC BY 4.0","matchCase":false}]}

 The dataset includes 10 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0000634-260119153935675/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.