cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.7910/dvn/9pfegz
title: Response of CR-39 nuclear track detectors to protons with non-normal incidence

description: This paper presents data from experiments with protons at non-normal incidence to CR-39 nuclear track detectors, analyzing the properties of detection efficiency, proton track diameter, track contrast, and track eccentricity. Understanding the CR-39 response to protons incident at an angle is important for designing charged particle detectors for inertial confinement fusion (ICF) applications. This study considers protons with incident energies less than 3 MeV. In this regime, an incident angle of 10° has no effect on CR-39 detection efficiency, and &gt;85% detection efficiency is preserved up through 25° in the range of 1.0 MeV–2.1 MeV. For ICF applications, incident angles above 30° are deemed impractical for detector design due to significant drops in proton detection at all energies. We observe significant reductions in detection efficiency compared to theoretical predictions, particularly at low energies where proton tracks are etched away. The proton track diameter measured by the scan system is observed to decrease with higher incident angles. The track diameters are analyzed with two fitting models, and it is shown that the diameter–energy relation can be fit with the existing models at angles up to 30°. The optical contrast of the tracks tends to increase with the angle, meaning that the tracks are fainter, and a larger increase is observed for higher energies. Eccentricity, a measure of how elongated proton tracks are, increases with the incident angle and drops after the critical angle. The lowest energy tracks remain nearly circular even at higher angles.
description: PSFC REPORT PSFC/JA-20-84<br><br>This material is based upon the work supported by the Department of Energy, National Nuclear Security Administration under Award No. DE-NA0003868 and by Sandia National Laboratories, Contract No. 2080471. This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights. Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. The views and opinions of authors expressed herein do not necessarily state or reflect those of the United States Government or any agency thereof.
DOI: 10.7910/dvn/owq8ko
title: Executive Agreements Database, Statement Regarding Agreement Between The United States and Cote D'ivoire Regarding the Reduction Consolidation and Rescheduling Of Certain Debts Owed To Guaranteed By Or Insured By The United States Government and Its Agencies Signed At Washington July 29, 2002

description: KAV 6094

First signed 07/29/2002
Last signed 07/29/2002
Entry into force (supplemented by last signed) 07/29/2002

stamped 02-108

C06540910

cover memo
DOI: 10.7910/dvn/durfnx
title: A15_28763.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/e29086e0-4c05-423e-862c-4be87320a951'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/e29086e0-4c05-423e-862c-4be87320a951
DOI: 10.7910/dvn/sajksv
title: Executive Agreements Database, Statement Concerning the Agreement with Russia Amending the Agreement of April 3, 1995, as Amended and Extended, Concerning Cooperation in Nuclear Weapons Storage Security through Provision of Material, Services and Related Training. Signed At Moscow and Washington February 3 and 21, 2007. Entered into Force February 21, 2007.

description: KAV 8005 cover memo
DOI: 10.7910/dvn/scbjto
title: CCES 2018, Team Module of University of Notre Dame

description: This dataverse contains the data and supporting documents for the CCES 2018 University of Notre Dame team module. This project was supported by the National Science Foundation, Grant Number SES-1756447.
DOI: 10.7910/dvn/sedh7t
title: A92_4378.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/a8cb01de-eaf2-1fe1-c32d-cb898199a234'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/a8cb01de-eaf2-1fe1-c32d-cb898199a234
DOI: 10.7910/dvn/zlhysz
title: Replication Data for: Decentralization Can Increase Cooperation Among Public Officials

description: Collective action among public officials is necessary for the effective delivery of many social services, but relatively little is known about how it can be fostered through policy reforms. In this paper we compare cooperation among public officials within decentralized versus centrally-administered municipalities in Honduras. Leveraging a quasi-experiment in health-sector reform, coupled with behavioral games and social network surveys, we find strong evidence that decentralization is associated with greater cooperation. When they are able to communicate, bureaucrats working in decentralized municipalities contribute more to a public good than their centrally-administered counterparts. This increase in cooperative behavior results in part from the decentralization reform engendering greater numbers of interactions and stronger ties across different levels of government. These findings indicate that institutional reforms like decentralization can favorably reconfigure patterns of social interactions across public organizations, which is an important component of administrative capacity in developing countries.
description: The Institutional Review Board of the University of Colorado at Boulder reviewed and approved the research protocol to collect the field data used in the analyses (Protocol #19-0413). Field data analyzed in the paper was collected with support from the National Science Foundation (award numbers DGE-1144083 & SMA-1328688), Social Science Research Council, University of Colorado Boulder, and University of Chicago.
<br>
This dataset underwent an independent verification process that replicated the tables and figures in the primary article. For the supplementary materials, verification was performed solely for the successful execution of code. The verification process was carried out by the Odum Institute for Research in Social Science at the University of North Carolina at Chapel Hill. 
<br>
The associated article has been awarded Open Materials and Open Data Badges. Learn more about the Open Practice Badges from the Center for Open Science.<br>
DOI: 10.6084/m9.figshare.28788206
title: <b>Social Media for Ecotourism Promotion: A Systematic Review</b>

description: A total of 210 articles were collected from two academic databases, namely Web of Science and Scopus. The screening process resulted in 34 articles being included in the analysis.<br>
DOI: 10.6084/m9.figshare.28788206.v1
title: <b>Social Media for Ecotourism Promotion: A Systematic Review</b>

description: A total of 210 articles were collected from two academic databases, namely Web of Science and Scopus. The screening process resulted in 34 articles being included in the analysis.<br>
DOI: 10.7910/dvn/69f0f1
title: Force A, Noise Level 5

description: Force A, Noise Level 5
DOI: 10.7910/dvn/fez0dj
title: Replication Data for: News Sharing on Social Media: Mapping the Ideology of News Media Content, Politicians, and the Mass Public

description: This article examines the information sharing behavior of US politicians and the mass public by mapping the ideological sharing space of political news on social media. As data, we use the near-universal currency of online information exchange: web links. We introduce a methodological approach and software to unify the measurement of ideology across social media platforms by using sharing data to jointly estimate the ideology of news media organizations, politicians, and the mass public. Empirically, we show that (1) politicians who share ideologically polarized content share, by far, the most political news and commentary, and (2) that the less competitive elections are, the more likely politicians are to share polarized information. These results demonstrate that news and commentary shared by politicians come from a highly unrepresentative set of ideologically extreme legislators, and that decreases in election pressures (e.g. by gerrymandering) may encourage polarized sharing behavior.
DOI: 10.7910/dvn/qoeboc
title: Replication Data for: Do Online Ads Influence Vote Choice?

description: Do online ads influence vote choice? We partner with a German party to evaluate the effectiveness of online ads using a cluster-randomized experiment. During the 2016 Berlin state election, 189 postal districts were randomly assigned to i) emotional ads; ii) factual ads; or iii) no ads. Analyzing electoral results at the postal district level, we find that the overall campaign weakly increased the party’s vote share by 0.7 percentage points (p-value=0.155). We also estimate a negative effect of the campaign on the vote share of the party’s main competitors of 1.4 percentage points (p-value=0.094). Turning to the mechanism of persuasion, we find that the factual ads, if anything, fared slightly better than the emotional ads. Our evidence thus provides tentative support that online ads positively affect vote choice.
DOI: 10.7910/dvn/zv0owu
title: Automated Content Analysis Across Six Languages Replication Data

description: Corpus selection bias in international relations research presents an epistemological problem: How do we know what we know? Most social science research in the field of text analytics relies on English language corpora, biasing our ability to understand international phenomena. To address the issue of corpus selection bias, we introduce results that suggest that machine translation may be used to address non-English sources. We use human translation and machine translation (Google Translate) on a collection of aligned sentences from United Nations documents extracted from the Multi-UN corpus, analyzed with a “bag of words” analysis tool, Linguistic Inquiry Word Count (LIWC). Overall, the LIWC indices proved relatively stable across machine and human translated sentences. We find that while there are statistically significant differences between the original and translated documents, the effect sizes are relatively small, especially when looking at psychological processes.
DOI: 10.15468/dl.62258u
title: Occurrence Download

description: A dataset containing 1166 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Country is China",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "OccurrenceStatus is Present",
 "TaxonKey is Rosa roxburghii Tratt.",
 "Year 1950-2020"
 ]
}

 The dataset includes 1166 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0017756-250525065834625/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.7910/dvn/p7pihl
title: A16_32722.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/6002811e-d53a-4ae6-b0e2-2380f0baf816'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/6002811e-d53a-4ae6-b0e2-2380f0baf816
DOI: 10.7910/dvn/sslcff
title: Replication Data for: Exploring the Dynamics of Latent Variable Models

description: Researchers face a tradeoff when applying latent variable models to time-series, cross-section*al data. Static models minimize bias but assume data are temporally independent, resulting in a loss of efficiency. Dynamic models explicitly model temporal data structures, but smooth estimates of the latent trait across time, resulting in bias when the latent trait changes rapidly. We address this tradeoff by investigating a new approach for modeling and evaluating latent variable estimates: a robust dynamic model. The robust model is capable of minimizing bias and accommodating volatile changes in the latent trait. Simulations demonstrate that the robust model outperforms other models when the underlying latent trait is subject to rapid change, and is equivalent to the dynamic model in the absence of volatility. We reproduce latent estimates from studies of judicial ideology and democracy. For judicial ideology, the robust model uncovers shocks in judicial voting patterns that were not previously identified in the dynamic model. For democracy, the robust model provides more precise estimates of sudden institutional changes such as the imposition of martial law in the Philippines (1972-1981) and the short-lived Saur Revolution in Afghanistan (1978). Overall, the robust model is a useful alternative to the standard dynamic model for modeling latent traits that change rapidly over time.
description: Volume #, Issue #
DOI: 10.7910/dvn/syyqxe
title: Comparison of out-of-hospital times using helicopters versus ground emergency services for patients with severe trauma, acute coronary syndrome, and strokes

description: We enrolled patients with severe trauma, acute coronary syndrome or strokes from January 1st to December 31, 2014, with an estimated arrival time at scene of at least 20 minutes. Patients refusing to participate, under 18 years old, under guardianship, or curatorship, were not included. We did not include patients transported by ground services during the days and hours the helicopter could not ﬂy. We examined data from the distress call to SAMU’s “15” hotline, during hospitalization and then up to 28 days. We collected data from the pre-hospital medical ﬁles such as demographic characteristics, vital signs, invasive procedures and medication as well as scene of event GPS coordinates, estimated time of arrival at the scene of the event (Appli-SAMU® application, Appligos-Opendev, Strasbourg, France), and the diﬀerent time periods from the distress call up to the arrival at hospital. We collected data from the hospitalization medical ﬁles such as vital signs, surgical procedures, coronarography, invasive procedures, therapeutics, laboratory results, and outcomes up to 28 days. When necessary, patients were contacted by telephone to acknowledge their outcome up to 28 days after.
DOI: 10.7910/dvn/ygwvsb
title: Replication Data for: Emergence of Southern Hemisphere circulation changes in response to ozone recovery

description: Model output used in "Emergence of Southern Hemisphere circulation changes in response to ozone recovery," submitted to Nature Geoscience
DOI: 10.7910/dvn/3o1rto
title: Model Predictive Control of sun-coupled innovative heat pumps: a comparison of economic and environmental optimizations

description: Data related to the results of the article "Model Predictive Control of sun-coupled innovative heat pumps: a comparison of economic and environmental optimizations" submitted in Open Research Europe
DOI: 10.7910/dvn/muvmii
title: DEM, Lake Victoria Watershed, raster, 2000

description: &lt;h2&gt;&lt;p&gt;DEM, Lake Victoria Watershed, raster, 2000&lt;/p&gt;&lt;/h2&gt;

&lt;p&gt;&lt;h3&gt;Reference Information and Units:&lt;/h3&gt;&lt;/p&gt;
&lt;p&gt;Projection: EPSG:102024 (Lambert Conformal Conic Africa),.&lt;/p&gt;
&lt;p&gt;GCS: WGS 1984&lt;/p&gt;
&lt;p&gt;Resolution:~30 m&lt;/p&gt;


&lt;p&gt;&lt;h3&gt;File Naming Convention:&lt;/p&gt;&lt;/h3&gt; 
&lt;p&gt;v2_dem_30m&lt;/p&gt;

&lt;p&gt;&lt;h3&gt;Data Origin:&lt;/p&gt;&lt;/h3&gt; 
&lt;p&gt;SRTM GL1: NASA Shuttle Radar Topography Mission Global 1 arc second V003&lt;/p&gt;

&lt;p&gt;&lt;h3&gt;Sensor:&lt;/p&gt;&lt;/h3&gt; 
&lt;p&gt;SRTM&lt;/p&gt;

&lt;p&gt;&lt;h3&gt;Data Description:&lt;/p&gt;&lt;/h3&gt; 
&lt;p&gt;NASA Shuttle Radar Topography Mission (SRTM) datasets result from a collaborative effort by the National Aeronautics and Space Administration (NASA) and the National Geospatial-Intelligence Agency (NGA - previously known as the National Imagery and Mapping Agency, or NIMA), as well as the participation of the German and Italian space agencies. The purpose of SRTM was to generate a near-global digital elevation model (DEM) of the Earth using radar interferometry. SRTM was a primary component of the payload on the Space Shuttle Endeavour during its STS-99 mission. Endeavour launched February 11, 2000 and flew for 11 days.
&lt;br&gt;
&lt;br&gt;
SRTM collected data in swaths, which extend from ~30 degrees off-nadir to ~58 degrees off-nadir from an altitude of 233 kilometers (km). These swaths are ~225 km wide, and consisted of all land between 60° North (N) and 56° South (S) latitude. This accounts for about 80% of Earth’s total landmass.&lt;/p&gt;

&lt;br&gt;
More information can be found in the metadata pdf
DOI: 10.7910/dvn/zplsbr
title: Replication Data for: The Effect of Labor Market Conditions at Entry on Workers’ Long-Term Skills

description: Arellano-Bover, Jaime, (2022) “The Effect of Labor Market Conditions at Entry on Workers' Long-Term Skills.” Review of Economics and Statistics 104:5, 1028–1045.
description: Volume XX, Issue X
DOI: 10.7910/dvn/jtkpkr
title: A00_13034.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/67826803-ce5e-eba8-69bf-098602c05f59'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/67826803-ce5e-eba8-69bf-098602c05f59
DOI: 10.7910/dvn/mcxxbs
title: Replication Data for: Estimating Individuals' Political Perceptions While Adjusting for Differential Item Functioning

description: Data and code (R and JAGS) for reproducing tables and figures from article and appendix.
description: Volume #, Issue #
DOI: 10.7910/dvn/qw5w9k
title: Replication code and data for "Economic Significance in Corporate Finance"

description: These Stata files should be placed in a single folder in order to replicate tables and figures from the paper.
DOI: 10.7910/dvn/t4lpy1
title: Good Mango: An open image dataset of good Mangoes for machine vision enabled automated grading of produce based on visual characteristics.

description: Open Image Data Set of Good Mangoes
DOI: 10.7910/dvn/9aidb
title: House Unpassed Legislation 1840, Docket 800, SC1/series 230, Petition of Priscilla Weston

description: &lt;p&gt;Petition subject: Repeal of interracial marriage, anti-miscegenation laws &lt;/p&gt; &lt;p&gt;Original: &lt;a href="http://nrs.harvard.edu/urn-3:FHCL:10935293"&gt;http://nrs.harvard.edu/urn-3:FHCL:10935293&lt;/a&gt; &lt;/p&gt; &lt;p&gt;Date of creation: (unknown) &lt;/p&gt; &lt;p&gt;Petition location: Weymouth &lt;/p&gt; &lt;p&gt;Legislator, committee, or address that the petition was sent to: George Bradburn, Nantucket &lt;/p&gt; &lt;p&gt;Selected signatures:&lt;ol&gt;&lt;li&gt;Priscilla Weston&lt;/li&gt;&lt;li&gt;Lucia Weston&lt;/li&gt;&lt;li&gt;Mary Weston&lt;/li&gt;&lt;/ol&gt; &lt;/p&gt; &lt;p&gt;Total signatures: 70 &lt;/p&gt; &lt;p&gt;Female signatures: 70 &lt;/p&gt; &lt;p&gt;Female only signatures: Yes &lt;/p&gt; &lt;p&gt;Identifications of signatories: women, [females] &lt;/p&gt; &lt;p&gt;Prayer format was &lt;a href="http://en.wikipedia.org/wiki/Printing"&gt;printed&lt;/a&gt; vs. &lt;a href="http://en.wikipedia.org/wiki/Manuscript"&gt;manuscript&lt;/a&gt;: Printed &lt;/p&gt; &lt;p&gt;Additional non-petition or unrelated documents available at archive: additional documents available &lt;/p&gt; &lt;p&gt;Location of the petition at the Massachusetts Archives of the Commonwealth: House Unpassed 1840, Docket 800 &lt;/p&gt; &lt;p&gt;Acknowledgements: Supported by the National Endowment for the Humanities (PW-5105612), Massachusetts Archives of the Commonwealth, Radcliffe Institute for Advanced Study at Harvard University, Center for American Political Studies at Harvard University, Institutional Development Initiative at Harvard University, and Harvard University Library.&lt;/p&gt;
DOI: 10.7910/dvn/en6bbg
title: Ctenante openheimmiana. Green stomata and cellular walls, purple pavement cells.

description: The purple abaxial surface of Ctenanthe openheimmiana leaves shows unusual colors of the cell walls from the pavement cells and green stomata over the purple pavement.
DOI: 10.7910/dvn/fk03a6
title: Replication Data for: Project Homonationalism

description: The various documents were compiled together and formed the empirical input for word-embedding based dictionary analysis for the project on homonationalism in the lower countries
DOI: 10.7910/dvn/ow10c9
title: Notarial Records of Sales of Enslaved Individuals in Santiago de Chile, 1773-1821

description: Based on a complete review of the notarial records of Santiago de Chile, this dataset registers the transactions by which 3,800 individuals of African descent changed hands in Santiago de Chile between 1773 and 1821. It includes the names of the buyers, sellers, and enslaved persons, as well as the value of each transaction. Where possible, the dataset records the occupation of the individuals involved and, in the case of the enslaved individuals, family relationships between persons who were part of the same transaction. The dataset is valuable for establishing the significant presence of enslaved African-descended men and women in late colonial and early Republican Chile and offers possibilities for further documentary research into their lives and experiences.
DOI: 10.7910/dvn/rlcdqm
title: Replication data for: Global Inflation

description: Volume 92, Issue 3
DOI: 10.7910/dvn/spxsyn
title: Statistics and Indicators on Women and Men
title: United Nations Statistical Division

description: Users can view tables or download data on topics such as: families, health, education, life expectancy and work.
&lt;p&gt;&lt;b&gt;Background&lt;/b&gt;&lt;/p&gt; Statistics and Indicators on Women and Men is part of the United Nations Statistical Division. Information is provided in the following categories: population, women and men in families, health, education, work, and political decision making. &lt;p&gt;&lt;b&gt;User Functionality&lt;/b&gt;&lt;/p&gt; Users can view tables of the indicators of interest and are able to download the data. Data can often be viewed by sex (gender) and/ or age. &lt;p&gt;&lt;b&gt;Data Notes&lt;/b&gt;&lt;/p&gt; Data is available at the countr
y and regional level, which are alphabetically listed for each indicator. The year and data sources are clearly identified. The site is also specific about when each table was last updated, but it does not specify w
hen the next update will occur. The most recent data is available from 2010.
DOI: 10.7910/dvn/yjcwcn
title: modbm_us_10703_17_019

description: The Despised Race. A Discourse Preached in the Salem Baptist Church, New Bedford
description: URN-3:FHCL.HOUGH:100510352
DOI: 10.7910/dvn/mhu1v2
title: Replication Data for: Seizure-related differences in biosignal 24-hour modulation patterns

description: This repository contains code associated with the paper entitled "Seizure-related differences in biosignal 24-hour modulation patterns", currently under review.