cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.25568046.v1
title: <b>Characterising the mechanics of </b><b>rectangular</b><b> peg-hole disassembly and the effect of </b><b>the position of the </b><b>active compliance centre on </b><b>the </b><b>extraction force</b>

description: This paper reports work aimed at facilitating robotised disassembly which is the first step in product remanufacturing. Focusing on the specific task of rectangular peg-hole disassembly, our research aims to contribute to the development of a specialised robotic system for this purpose. The primary objective is to identify and characterise the common disassembly states during the extraction of a rectangular peg from a rectangular hole.The paper explores all potential contact states during the rectangular peg-hole disassembly process and identifies 26 distinct conditions, 16 of which are related to jamming. The contact conditions are categorised into five groups: 1) two-point contact, 2) two-sided contact, 3) combined two-sided and one-plane contact, 4) two-edge contact, and 5) three-edge contact. This paper also provides an in-depth analysis of jamming phenomena during the extraction process, employing both geometrical and quasistatic analyses to establish boundary conditions for jamming. Furthermore, the study explores the efficacy of an active compliance centre position as a strategic solution to prevent jamming. Critical variables are simulated, and key parameters—including the degree of compliance, compliance centre location, and initial position errors—are examined to ascertain their impact on the disassembly process.The outcomes highlight that positioning the compliance centre at the peg’s end is the most effective strategy for further minimising the jamming area and decreasing the required extraction force. Finally, the simulated results are confirmed by experiments.The findings contribute insights into the intricate dynamics of disassembly, revealing potential avenues for optimising automated robotic systems in remanufacturing applications.
DOI: 10.6084/m9.figshare.25568046.v2
title: <b>Characterising the mechanics of </b><b>rectangular</b><b> peg-hole disassembly and the effect of </b><b>the position of the </b><b>active compliance centre on </b><b>the </b><b>extraction force</b>

description: This paper reports work aimed at facilitating robotised disassembly which is the first step in product remanufacturing. Focusing on the specific task of rectangular peg-hole disassembly, our research aims to contribute to the development of a specialised robotic system for this purpose. The primary objective is to identify and characterise the common disassembly states during the extraction of a rectangular peg from a rectangular hole.The paper explores all potential contact states during the rectangular peg-hole disassembly process and identifies 26 distinct conditions, 16 of which are related to jamming. The contact conditions are categorised into five groups: 1) two-point contact, 2) two-sided contact, 3) combined two-sided and one-plane contact, 4) two-edge contact, and 5) three-edge contact. This paper also provides an in-depth analysis of jamming phenomena during the extraction process, employing both geometrical and quasistatic analyses to establish boundary conditions for jamming. Furthermore, the study explores the efficacy of an active compliance centre position as a strategic solution to prevent jamming. Critical variables are simulated, and key parameters—including the degree of compliance, compliance centre location, and initial position errors—are examined to ascertain their impact on the disassembly process.The outcomes highlight that positioning the compliance centre at the peg’s end is the most effective strategy for further minimising the jamming area and decreasing the required extraction force. Finally, the simulated results are confirmed by experiments.The findings contribute insights into the intricate dynamics of disassembly, revealing potential avenues for optimising automated robotic systems in remanufacturing applications.
DOI: 10.15468/dl.nyqfel
title: Occurrence Download

description: A dataset containing 5143 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Mikania micrantha Kunth"
 ]
}

 The dataset includes 5143 records from 161 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0001583-150912100344238/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.25403/upresearchdata.27020338
title: Students responses on why they chose to use or not to use a set of learning strategies in Chemistry during COVID

description: Students reasons for use of or not use of learning strategies in Chemistry during COVID. Students who responded to learning strategies within a particular subscale such as "peer learning", "help seeking" or "task strategies" with all negative or all positive responses were emailed to why they did not use the associated learning strategies or why they fully endorsed all the learning strategies in the set. This document contains all the anonymized emailed responses. First-year Chemistry students were surveyed on their use of self-regulated learning strategies during the Covid-19 pandemic. The survey data were collected via the Learning Management System. Students responded to items such as "I make simple charts, diagrams, or tables to help me organise course material" using a Likert scale ranging from "not at all true of me" to "very true of me". These data were combined with demographic data such as home language, gender and academic history. Thus, each line in the spreadsheet corresponds to a first-year chemistry student with their demographic details and their response to each item in the survey.
DOI: 10.25403/upresearchdata.27020338.v1
title: Students responses on why they chose to use or not to use a set of learning strategies in Chemistry during COVID

description: Students reasons for use of or not use of learning strategies in Chemistry during COVID. Students who responded to learning strategies within a particular subscale such as "peer learning", "help seeking" or "task strategies" with all negative or all positive responses were emailed to why they did not use the associated learning strategies or why they fully endorsed all the learning strategies in the set. This document contains all the anonymized emailed responses. First-year Chemistry students were surveyed on their use of self-regulated learning strategies during the Covid-19 pandemic. The survey data were collected via the Learning Management System. Students responded to items such as "I make simple charts, diagrams, or tables to help me organise course material" using a Likert scale ranging from "not at all true of me" to "very true of me". These data were combined with demographic data such as home language, gender and academic history. Thus, each line in the spreadsheet corresponds to a first-year chemistry student with their demographic details and their response to each item in the survey.
DOI: 10.15468/dl.bh5sps
title: Occurrence Download

description: A dataset containing 947 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is The Scorpiones collection (RS) of the Muséum national d'Histoire naturelle (MNHN - Paris)"
 ]
}

 The dataset includes 947 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027026-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.9exdwv
title: Occurrence Download

description: A dataset containing 947 species occurrences available in GBIF matching the query:
{
 "DatasetKey" : [
 "is The Scorpiones collection (RS) of the Muséum national d'Histoire naturelle (MNHN - Paris)"
 ]
}

 The dataset includes 947 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027027-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wvmwaq
title: Occurrence Download

description: A dataset containing 42 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Colombia",
 "TaxonKey is Ipomoea tricolor Cav."
 ]
}

 The dataset includes 42 records from 13 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027028-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.wkbg6x
title: Occurrence Download

description: A dataset containing 35 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Thermosphaeroma thermophilum (Richardson, 1897)"
 ]
}

 The dataset includes 35 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027029-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zuk54h
title: Occurrence Download

description: A dataset containing 5902 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is Specimen",
 "GadmGid is USA.41_1",
 "OccurrenceStatus is Present",
 "TaxonKey is Perciformes"
 ]
}

 The dataset includes 5902 records from 28 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027030-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kmdd3z
title: Occurrence Download

description: A dataset containing 111312 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Balaenopteridae",
 "Continent is one of (North America, South America)"
 ]
}

 The dataset includes 111312 records from 305 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027006-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.60503/d3/7pj5ys
title: Research Quotient

description: Firm’s R and D productivity. Created by Anne Marie Knott (Washington U. in St. Louis) Research Quotient = percentage increase in revenue from a 1% increase in R and D. RQ is the output elasticity of R and D. RQ offers a universal, uniform, and reliable measure of a firm's R and D productivity. Please view WRDS data terms of service prior to use. To learn more about WRDS at UC Berkeley, visit the Wharton Research Data Services library guide. Visit Wharton Research Data Services to create a login and use the data.
DOI: 10.6084/m9.figshare.22337722.v3
title: Raw and Preprocessed Data

description: <br>The data folder contains the data files that were used in "Uncovering breast cancer metabolic landscape through multi-modal machine learning and metabolic modelling" project:- raw (clinical_Original.csv) and preprocessed clinical data (clinical_data.csv)- raw transcriptomic data (TCGA-noise-ENSG.csv)- breast Gtext data (Gtex-noiso-ENSG.csv)- fluxomic data generated from genome-scale metabolic model (flux-test.csv)
DOI: 10.15468/dl.25y687
title: Occurrence Download

description: A dataset containing 83 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is Peru",
 "DatasetKey is Global compendium of Aedes aegypti occurrence",
 "Year 1990-2024"
 ]
}

 The dataset includes 83 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027033-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.qsarga
title: Occurrence Download

description: A dataset containing 490 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((132.98067 -2.96445,133.94338 -2.96445,133.94338 -2.34413,132.98067 -2.34413,132.98067 -2.96445))",
 "HasCoordinate is true",
 "OccurrenceStatus is Present",
 "TaxonKey is Magnoliopsida"
 ]
}

 The dataset includes 490 records from 7 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027032-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.75939a
title: Occurrence Download

description: A dataset containing 486 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Kentriodontidae",
 "Continent is one of (North America, South America)"
 ]
}

 The dataset includes 486 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027034-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.uapa8t
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Mammalodontidae",
 "Continent is one of (North America, South America)"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027036-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.ka4hvy
title: Occurrence Download

description: A dataset containing 1931 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Kogiidae",
 "Continent is one of (North America, South America)"
 ]
}

 The dataset includes 1931 records from 72 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027035-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.60503/d3/imfnnk
title: Philadelphia Stock Exchange (PHLX)

description: The Philadelphia Stock Exchange founded in 1790 is the oldest organized stock exchange in the nation. As one of North America’s primary marketplaces for the trading of stocks, equity options, index options and currency options, the PHLX continues to be a market leader in the development and introduction of innovative new products and services. United Currency Options Market offers choice of expiration date, strike price, etc and any combination of 10 currencies available. As one of North America’s primary marketplaces for the trading of stocks, equity options, index options and currency options, the PHLX continues to be a market leader in the development and introduction of innovative new products and services. Please view WRDS data terms of service prior to use. To learn more about WRDS at UC Berkeley, visit the Wharton Research Data Services library guide. Visit Wharton Research Data Services to create a login and use the data.
DOI: 10.15468/dl.rrcerx
title: Occurrence Download

description: A dataset containing 15617 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Geometry POLYGON((-83.65019 3.59373,-63.03602 3.59373,-63.03602 11.83462,-83.65019 11.83462,-83.65019 3.59373))",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Cordia gerascanthus L."
 ]
}

 The dataset includes 15617 records from 33 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027037-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.gkakex
title: Occurrence Download

description: A dataset containing 1 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Mystacodontidae",
 "Continent is one of (North America, South America)"
 ]
}

 The dataset includes 1 records from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027039-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.sb5wgr
title: Occurrence Download

description: A dataset containing 13 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Neobalaenidae",
 "Continent is one of (North America, South America)"
 ]
}

 The dataset includes 13 records from 4 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027040-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6xf9b3
title: Occurrence Download

description: A dataset containing 2848 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Monodontidae",
 "Continent is one of (North America, South America)"
 ]
}

 The dataset includes 2848 records from 71 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027038-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.vfmpur
title: Occurrence Download

description: A dataset containing 739 species occurrences available in GBIF matching the query:
{
 "and" : [
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Aonyx capensis (Schinz, 1821)"
 ]
}

 The dataset includes 739 records from 25 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027041-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.60503/d3/bbneqt
title: Pastor-Stambaugh and Other Liquidity Factors

description: Featuring Pastor-Stambaugh, China, and Sadka Factors China Factors Pastor-Stambaugh Sadka Please view WRDS data terms of service prior to use. To learn more about WRDS at UC Berkeley, visit the Wharton Research Data Services library guide. Visit Wharton Research Data Services to create a login and use the data. Visit Wharton Research Data Services to create a login. Please view WRDS data terms of service prior to use.
DOI: 10.15468/dl.svefxn
title: Occurrence Download

description: A dataset listing the 488 species recorded in GBIF matching the query:
{
 "DatasetKey" : [
 "is The Scorpiones collection (RS) of the Muséum national d'Histoire naturelle (MNHN - Paris)"
 ]
}

 The dataset's 488 records were derived from 1 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027031-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.t29e6x
title: Occurrence Download

description: A dataset containing 1562 species occurrences available in GBIF matching the query:
{
 "and" : [
 "BasisOfRecord is one of (Specimen, Occurrence evidence)",
 "Country is Mexico",
 "TaxonKey is Prosopis laevigata (Humb. & Bonpl. ex Willd.) M.C.Johnst."
 ]
}

 The dataset includes 1562 records from 89 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027042-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.60503/d3/cbf4cx
title: OptionMetrics

description: OptionMetrics provides data on U.S. options and their underlying securities, including historical price, implied volatility, and sensitivity information. Ivy DB US Market Options Securities Please view WRDS data terms of service prior to use. To learn more about WRDS at UC Berkeley, visit the Wharton Research Data Services library guide. Visit Wharton Research Data Services to create a login and use the data.
DOI: 10.15468/dl.nw3ygg
title: Occurrence Download

description: A dataset containing 9110 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is South America",
 "TaxonKey is Papaveraceae"
 ]
}

 The dataset includes 9110 records from 310 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027043-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.6hddac
title: Occurrence Download

description: A dataset containing 7 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Odobenocetopsidae",
 "Continent is one of (North America, South America)"
 ]
}

 The dataset includes 7 records from 3 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027044-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.yr5rya
title: Occurrence Download

description: A dataset containing 9798 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Physeteridae",
 "Continent is one of (North America, South America)"
 ]
}

 The dataset includes 9798 records from 112 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027046-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.zmavws
title: Occurrence Download

description: A dataset containing 18941 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Phocoenidae",
 "Continent is one of (North America, South America)"
 ]
}

 The dataset includes 18941 records from 218 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027045-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.2cbter
title: Occurrence Download

description: A dataset containing 445 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Platanistidae",
 "Continent is one of (North America, South America)"
 ]
}

 The dataset includes 445 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027047-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.kvnz8j
title: Occurrence Download

description: A dataset containing 86 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Protocetidae",
 "Continent is one of (North America, South America)"
 ]
}

 The dataset includes 86 records from 5 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027049-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.8hxk7t
title: Occurrence Download

description: A dataset containing 1082 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Pontoporiidae",
 "Continent is one of (North America, South America)"
 ]
}

 The dataset includes 1082 records from 41 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027048-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.15468/dl.7838yy
title: Occurrence Download

description: A dataset containing 52546 species occurrences available in GBIF matching the query:
{
 "and" : [
 "OccurrenceStatus is Present",
 "TaxonKey is Iguana iguana (Linnaeus, 1758)"
 ]
}

 The dataset includes 52546 records from 438 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0027050-240906103802322/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.