cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.4231/swhb-wd33
title: Text files for parts and assembly of clamped beam geometry ABAQUS finite element model

description: &lt;p&gt;Overall Project Description:&lt;/p&gt;

&lt;p&gt;Data for In Situ TEM Mechanical Testing in Irradiated Oxide Dispersion Strengthened Alloys - v1.0. This is a dataset comprised of videos and raw load-displacement text files of experiments run to demonstrate the use of in situ TEM mechanical testing to find meaningful mechanical properties of as received, self-ion, and proton irradiated Fe-9%Cr ODS. The desire to work at small scale in characterization of irradiated materials to reduce costs and improve throughput, require the development of novel methods to assess mechanical properties in volume-limited irradiation damage layers. &lt;/p&gt;

&lt;p&gt;In this work micropillar compression (archived separately), cantilever bending, lamellae indentation, and clamped beam fracture testing is conducted on ion-irradiated Fe-9%Cr ODS to find yield stress, elastic modulus, flow stress, and fracture toughness. Micropillars in compression allow us to define a minimum sample dimension, which approaches the obstacle spacing of the material, at which size effects are observed. This relationship between sample dimension and obstacle spacing defined through micropillar compression is extended to a new testing geometry, cantilever bending, and material property, flow stress. Lessons learned during the cantilever bending informed the clamped beam design for conducting fracture testing on a ductile engineering alloy at micrometer scales. Finally, lamellae indentation was conducted to link qualitative observations of the microstructure under load with literature strength of obstacle values. By combining an understanding of the microstructure of irradiated Fe-9%Cr ODS and the in situ TEM technique, one can find the bulk-like mechanical properties of ion irradiated Fe-9%Cr ODS.&lt;/p&gt;

&lt;p&gt;Input Files Description:&lt;/p&gt;

&lt;p&gt;These files are text format files for the ABAQUS extended finite element modeling (XFEM) as part of my dissertation. Part files include&lt;br /&gt;
the clamped beam, the XFEM crack, and the indenter tip. The assembly file is these three combined. ABAQUS version used is 6.13.&lt;/p&gt;

&lt;p&gt;Material properties used were:&lt;br /&gt;
Young&#39;s Modulus = 220000 MPa&lt;br /&gt;
Poisson&#39;s ratio = 0.3&lt;br /&gt;
Max principal strain = 0.033&lt;/p&gt;
description: These files are text format files for the ABAQUS extended finite element modeling (XFEM) as part of my dissertation.
DOI: 10.4231/8vf2-1729
title: Raw PPG Signal Measured Using Wearable Sensor-kit in Varying Levels of Activity

description: &lt;p&gt;This data is part of the &lt;em&gt;Wearable Sensor-kit to Characterize Affect&lt;/em&gt; project. It was measured using an Arduino-based wireless, wearable device that consists of several biosensors attached to a wrist brace. It was designed and built for the purpose of measuring students&#39; biometrics. &lt;/p&gt;

&lt;p&gt;The PPG signals were measured using &lt;em&gt;Asiawill Pulse Heart Rate Sensor Module&lt;/em&gt; from the ring finger of the left hand for five healthy participants in three scenarios that vary in the level of activity. In the first scenario, the participants were asked to sit as still as possible while resting their left hand (with the sensor-kit) on a table. In the second phase they were asked to talk about a topic that they already know and are passionate about. The purpose is to introduce motion artifacts from communicative gestures. Lastly, the participants were asked to walk to introduce motion artifacts from movement. Each phase was about 10 minutes long.&lt;/p&gt;

&lt;p&gt; &lt;/p&gt;

&lt;p&gt; &lt;/p&gt;
description: Photoplethysmogram (PPG) signals collected from five subjects in three scenarios that vary in the level of activity, measured using Asiawill Pulse Heart Rate sensor implemented in an Arduino-based wearable sensor-kit.
DOI: 10.60503/d3/cdcbx1
title: ACE 2005 Multilingual Training Corpus

description: ACE 2005 Multilingual Training Corpus was developed by the Linguistic Data Consortium (LDC) and contains approximately 1,800 files of mixed genre text in English, Arabic, and Chinese annotated for entities, relations, and events. This represents the complete set of training data in those languages for the 2005 Automatic Content Extraction (ACE) technology evaluation. The genres include newswire, broadcast news, broadcast conversation, weblog, discussion forums, and conversational telephone speech. The data was annotated by LDC with support from the ACE Program and additional assistance from LDC.

The objective of the ACE program was to develop automatic content extraction technology to support automatic processing of human language in text form.

In November 2005, sites were evaluated on system performance in five primary areas: the recognition of entities, values, temporal expressions, relations, and events. Entity, relation, and event mention detection were also offered as diagnostic tasks. All tasks with the exception of event tasks were performed for three languages, English, Chinese, and Arabic. Events tasks were evaluated in English and Chinese only. This release comprises the official training data for these evaluation tasks.

For more information about linguistic resources for the ACE Program, including annotation guidelines, task definitions and other documentation, see LDC's ACE website.
&lt;br&gt;&lt;/br&gt;
Suggested citation: 
&lt;br&gt;&lt;/br&gt;
 Walker, Christopher, et al. ACE 2005 Multilingual Training Corpus LDC2006T06. Web Download. Philadelphia: Linguistic Data Consortium, 2006.
description: Portions © 2000-2003 Agence France Presse, © 2003 The Associated Press, © 2003 New York Times, © 2000-2001, 2003 Xinhua News Agency, © 2003 Cable News Network LP, LLLP, © 2000-2001 SPH AsiaOne Ltd, © 2000-2001 China Broadcasting System, © 2000-2001 China National Radio, © 2000-2001 China Television System, © 2000-2001 China Central TV, © 2000-2001 Al Hayat, © 2000-2001 An-Nahar, © 2000-2001 Nile TV, © 2005, 2006 Trustees of the University of Pennsylvania
DOI: 10.4231/gysc-1x41
title: Environmental Response Data for Tanzanian Sand Dams

description: &lt;p&gt;Sand dams, a popular water harvesting structure employed by rural communities, capture and store water for use during the dry season in arid and semi-arid regions. This dataset was produced during a year-long, in-depth field study of three sand dams in Tanzania. The study investigated a sand dam&rsquo;s impact on vegetation, streambank erosion, and the local water table. Vegetation surveys were performed every other month, and erosion was recorded semi-monthly. Water table monitoring wells were installed at each sand dam, and measurements were taken twice a day. The functioning sand dams, Chididimo and Soweto, store a significant amount of water, but most is lost to evapotranspiration shortly after the dry season begins. The functioning sand dams have a positive impact on local vegetation and minimal impact on erosion. Kimokouwa sand dam is essentially non-functioning. Erosion and water table measurements were taken and recorded by trained community volunteers.&lt;/p&gt;
description: This dataset provides environmental data for three sand dams in Tanzania resulting from a year-long field study.
DOI: 10.4231/1be9-yy17
title: Labeled Raw PPG Signals Measured Using Wearable Sensor-kit

description: &lt;p&gt;This data is part of the &lt;em&gt;Wearable Sensor-kit to Characterize Affect&lt;/em&gt; project. It was measured using an Arduino-based wireless, wearable device that consists of several biosensors attached to a wrist brace. It was designed and built for the purpose of measuring students&#39; biometrics. &lt;/p&gt;

&lt;p&gt;The PPG signals were measured using &lt;em&gt;Asiawill Pulse Heart Rate Sensor Module&lt;/em&gt; from the ring finger of the left hand for nine healthy participants in a still seated position. The duration of data acquisition varied between 20 to 40 minutes. &lt;/p&gt;

&lt;p&gt;PPG signals consist of systolic and diastolic peaks. The interval between two systolic peaks corresponds to one heart pulse. We labeled the PPG heart pulses as &quot;good&quot; or &quot;bad&quot; based on the presense of the peaks as follows: &lt;/p&gt;

&lt;ul&gt;
 &lt;li&gt;A &quot;good&quot; pulse is when both systolic and diastolic peaks are identifiable. The pulse is assigned to class &quot;1&quot;&lt;/li&gt;
 &lt;li&gt;A &quot;bad&quot; pulse is when either of the peaks is missing or if the signal is very noisy. The pulse is assigned to class &quot;0&quot;.&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt; &lt;/p&gt;
description: Photoplethysmogram (PPG) signals collected from nine subjects in a still seated position, measured using Asiawill Pulse Heart Rate sensor implemented in an Arduino-based wearable sensor-kit.
DOI: 10.4231/nta1-n446
title: A Formal Syntactic Analysis of Complex-Path Motion Predicates in Ghanaian Student Pidgin (GSP)

description: &lt;p&gt;This project is part of a larger crosslinguistic study of motion predicates within spoken and signed languages with the aim of formalizing the way motion events are encoded in the various languages under study and proposing a unified theory which can (both) capture the generalizations in the phenomena and account for language specific variation. This publication focuses on Ghanaian Student Pidgin (GSP), which is an Expanded Pidgin spoken by students in High Schools and Colleges across Ghana. The data used for the study (and published here) consist of audio recordings of elicitation sessions with individual participants. Data were elicited from each participant using an Instrument which consisted of a battery of 175 animated video-clips designed to elicit and contrast the set of parameters (i.e. path, telicity, agentivity and resultative) relevant to the study. The video-clips were administered to the participants by means of a randomized self-paced application. The results of the study show that complex-path motion predicates in GSP are expressed with Serial Verb Constructions (SVCs) which are in a layered complementation structure in the fashion proposed by Larson (1991) with each verb (phrase) corresponding to a subevent within the larger motion predicate.&lt;/p&gt;
description: This is the accompanying data for a dissertation of the same title which formalizes the encoding of motion predicates in GSP and proposes a unified theory which captures the generalizations in the phenomena and accounts for language-specific...
DOI: 10.4231/pyqv-at79
title: Ethiopian sorghum landrace SNP and phenotype data

description: &lt;p&gt;Genome-wide association analysis was conducted on a large Ethiopian sorghum landrace collection with considerable genetic diversity that have evolved under the equally diverse environmental conditions in the region. Several new loci and candidate genes underlying important agronomic, morphological, disease resistance and fecundity traits were identified. In addition the population structure and overall genomic diversity of the germplasm were characterized.&lt;/p&gt;
description: Phenotypic and SNP datasets generated for a study on Ethiopian sorghum genomics and gene mining for important traits.
DOI: 10.4231/6mhs-fz56
title: Uniform Soybean Tests Northern Region 2018

description: &lt;p&gt;The Uniform Soybean Tests, Northern Region, have been in place since 1941. The tests evaluate yield, disease resistance, and quality traits of public breeding lines from northern states of the U.S. and Canadian provinces. The purpose of The Uniform Soybean Tests is to critically evaluate the best of the experimental soybean lines developed by federal and state research personnel in the U.S. and Canada, for their potential release as new varieties.&lt;/p&gt;

&lt;p&gt;A test is established for each of ten maturity groups. Uniform Test 00 includes maturity Group 00 strains adapted to production in the northern fringe of the present area of soybean production. Uniform Tests 0 through IV include later maturing strains adapted to locations progressively further south in the North Central States and areas of similar latitude. Each year new selections are added and others that have been sufficiently tested are dropped from the tests. The summary of performance of strains in Uniform Tests 00 through IV in the northern region is included in this report. The USDA-ARS Soybean Production Research Unit, P.O. BOX 345, STONEVILLE, MS 38776, issues the report on Uniform Tests IVS through VIII in the southern states. &lt;/p&gt;

&lt;p&gt;Data from the Uniform Soybean Tests are the basis for decisions on the regional release of soybean varieties. Preliminary Tests are grown at a limited number of locations throughout the region to evaluate the experimental strains for one year before they are dropped or advanced in the Uniform Tests. Uniform Tests are grown at more locations with more replications than Preliminary Tests.&lt;/p&gt;

&lt;p&gt;This dataset contains data tables formatted for print publication in the Uniform Soybean Tests Northern States 2018 report, which is available at: &lt;a data-external="true" href="http://docs.lib.purdue.edu/ars" rel="nofollow noreferrer" target="_blank"&gt;http://docs.lib.purdue.edu/ars&lt;/a&gt;. Please see the report for methods, code definitions, and more details. Data for other years available online at: &lt;a data-external="true" href="https://doi.org/10.4231/R7HD7SPK" rel="nofollow noreferrer" target="_blank"&gt;https://doi.org/10.4231/R7HD7SPK&lt;/a&gt;.&lt;/p&gt;

&lt;p&gt;Please note the name change from Roundup Ready to Traited Material.&lt;/p&gt;
description: This dataset contains tables prepared for the 2018 Uniform Soybean Tests Northern Region Report.
DOI: 10.4231/g2wp-m551
title: In-situ compression videos on laser welds of irradiated 304L SS

description: &lt;p&gt;&lt;em&gt;In-situ &lt;/em&gt;micropillar compression videos on the base metal and HAZ of laser welds of irradiated AISI 304L SS of 1 dpa and 0.2 appm He. &lt;/p&gt;

&lt;p&gt;These videos accompany a dissertation describing recent advancements in micro-mechanical testing that inform how deformation mechanisms in 304L stainless steels (SS) are affected by the presence of irradiation-induced defects. Austenitic 304L SS is one of the most widely utilized structural alloys in nuclear energy systems, but the role of irradiation on its underlying mechanisms of mechanical deformation remains relatively poorly understood. Now, recent advancement of micro-scale mechanical testing in a scanning electron microscope (SEM), coupled with site-specific transmission electron microscopy (TEM), enables us to precisely determine deformation mechanisms as a function of plastic strain and grain orientation.&lt;/p&gt;

&lt;p&gt;We focus on AISI 304L stainless steel irradiated in EBR-II to 20 displacements per atom (dpa) at 415&deg;C, and contains ~3 atomic parts per million (appm) He amounting to 1.5% swelling.  A portion of the specimen is laser welded in-hot cell; the laser weld heat affected zone (HAZ) is studied and considered to have undergone post-irradiation annealing (PIA). An archival, virgin specimen is also studied as a control.  We conduct nanoindentation then prepare TEM lamellae from the indent plastic zone. TEM investigation reveals nucleation of deformation-induced &lt;em&gt;&alpha;&lt;/em&gt;&rsquo; martensite in the irradiated specimen, and metastable &lt;em&gt;&epsilon;&lt;/em&gt; martensite in the PIA specimen. Meanwhile, the unirradiated control specimen exhibits evidence only of dislocation slip and twinning; this is unsurprising given that alternative deformation mechanisms such as twinning and martensitic transformation are typically observed only near cryogenic temperatures in austenitic SS. Surface area of irradiation-produced cavities contribute sufficient free energy to accommodate the martensitic transformation. The lower population of cavities in the PIA material enables &lt;em&gt;&epsilon;&lt;/em&gt; martensite formation, while the higher cavity number density in the irradiated material causes &lt;em&gt;&alpha;&lt;/em&gt;&rsquo; martensite fromation. SEM-based micropillar compression tests confirm nanoindentation results. Irradiation damage could enable fundamental, mechanistic studies of deformation mechanisms that are typically only accessible at extremely low temperatures.&lt;/p&gt;
description: In-situ compression videos for Mao's Ph.D. dissertation.
DOI: 10.4231/06w5-j904
title: Application of Open Path Fourier Transform Infrared Spectroscopy (OP-FTIR) to Measure Greenhouse Gas Concentrations from Agricultural Fields

description: &lt;p&gt;Open-path Fourier transform infrared spectroscopy (OP-FTIR) has often been used to measure hazardous or trace gases from &lsquo;hot&rsquo; point sources (e.g., volcano, industrial or agricultural facilities) but seldom used to measure greenhouse gases (GHGs) from field-scale sources (e.g., agricultural soils). Closed-path mid-IR laser-based N&lt;sub&gt;2&lt;/sub&gt;O, nondispersive-IR CO&lt;sub&gt;2&lt;/sub&gt; analysers, and OP-FTIR were used to measure concentrations of N&lt;sub&gt;2&lt;/sub&gt;O and CO&lt;sub&gt;2&lt;/sub&gt; at a maize cropping system during 9-19 June 2014. To measure N&lt;sub&gt;2&lt;/sub&gt;O/CO&lt;sub&gt;2&lt;/sub&gt; concentrations accurately, we developed a quantitative method of N&lt;sub&gt;2&lt;/sub&gt;O/CO&lt;sub&gt;2&lt;/sub&gt; analysis that minimized interferences from diurnal changes of humidity and temperature. Two chemometric multivariate models: classical least squares (CLS) and partial least squares (PLS), were developed. This study evaluated various methods to generate the single beam background spectra, and different spectral regions for determining N&lt;sub&gt;2&lt;/sub&gt;O/CO&lt;sub&gt;2&lt;/sub&gt; concentrations from OP-FTIR spectra. A standard extractive method was used to measure the &lsquo;actual&rsquo; path-averaged concentrations along an OP-FTIR optical path in situ, as a benchmark to assess the feasibilities of these quantitative methods. Within an absolute humidity range of 5,000-20,000 ppmv and a temperature range of 10-35 &deg;C, we found that the CLS model underestimated N&lt;sub&gt;2&lt;/sub&gt;O concentrations (bias = -4.9&plusmn;3.1 %) calculated from OP-FTIR spectra, and the PLS model improved the accuracy of calculated N&lt;sub&gt;2&lt;/sub&gt;O concentrations (bias = 1.4&plusmn;2.3 %). The bias of calculated CO&lt;sub&gt;2&lt;/sub&gt; concentrations was -1.0&plusmn;2.8 % using the CLS model. These methods suggested that environmental variables potentially lead to biases in N&lt;sub&gt;2&lt;/sub&gt;O/CO&lt;sub&gt;2&lt;/sub&gt; estimations from OP-FTIR spectra and may help OP-FTIR users avoid dependency on extractive methods of calibrations.&lt;/p&gt;

&lt;p&gt;&lt;span style="font-size:12.0pt;font-family:&quot;Times New Roman&quot;,serif;
mso-fareast-font-family:Calibri;mso-fareast-theme-font:minor-latin;mso-ansi-language:
EN-US;mso-fareast-language:EN-US;mso-bidi-language:AR-SA"&gt;These data refer to figures 2, 5, 6, and 7 of Lin, C.-H., Johnston, C. T., Grant, R. H., &amp; Heber, A. J. (2018). Application of Open Path Fourier Transform Infrared Spectroscopy (OP-FTIR) to Measure Greenhouse Gas Concentrations from Agricultural Soils. Atmospheric Measurement Techniques Discussions, 1&ndash;22. doi:10.5194/amt-2018-373.&lt;/span&gt;&lt;/p&gt;
description: Application of Open Path Fourier Transform Infrared Spectroscopy (OP-FTIR) to Measure N2O and CO2 Concentrations from Agricultural Fields
DOI: 10.4231/1yw7-de10
title: Functional traits of non-native woody plants in the United States

description: &lt;p&gt;Functional traits presented here were used in the following manuscript published in Ecology:&lt;/p&gt;

&lt;p&gt;Gabriela C. Nunez-Mir, Qinfeng Guo, Marcel Rejm&aacute;nek, Basil V. Iannone III, and Songlin Fei*. Predicting invasiveness of exotic woody species using a traits-based framework&lt;/p&gt;

&lt;p&gt;A total of 45 functional traits were included in this dataset, which includes 63 invasive and 794 non-invasive exotic woody plant species naturalized across the United States (U.S.). Please see Table S1 in the manuscript for detailed description of the 45 traits included in the database used in our study.&lt;/p&gt;

&lt;p&gt;*Note, the authors are working on other analyses using this dataset. Please contact the authors for permission before using the data in your study.&lt;/p&gt;
description: The dataset includes 45 functional traits of over 800 nonnative woody plant species in the U.S.
DOI: 10.4231/82ej-b095
title: Invasive forest pest distributions and their impacts on forest biomass

description: &lt;p&gt;Non-native pests (insects and diseases) can have multifaceted impacts on forest ecosystems.  Data provided here can be used to estimate empirical measures of the aggregate impacts of all non-native pest species on mortality and carbon budgets in forests across the continental United States.  Three sets of data provided here: 1) FIA data (three files, FIA1.zip,  FIA3.zip, and FIA3.zip) contains multiple forest inventory data, 2) pest distribution data (pest_distributions.zip) contains species level distribution of 15 major pests, and 3) host tree list by pest (Pests_Hosts.xlsx).  In addition, we provided the SQL code on how to run analyses on these data sets (SQL_GRM_2019.txt).  &lt;/p&gt;

&lt;p&gt;Please refer the following publication for full description on the analysis of these data:&lt;/p&gt;

&lt;p&gt;Songlin Fei, Randall S. Morin, Christopher M. Oswalt, and Andrew M. Liebhold. 2019. Carbon losses resulting from insect and diseases invasions in USA forests (pending).&lt;/p&gt;

&lt;p&gt;Detailed description of the data and instructions on how to run the SQL code can be found in the supplemental materials in the publication.&lt;/p&gt;
description: Three sets of data are included in this publication: forest inventory data, pest distribution data, and host tree list by pest. In addition, SQL code on how to run analyses with the data sets are also included.
DOI: 10.4231/v1pw-bq37
title: Environmental issue conceptualization by race, ethnicity, and socioeconomic status (SES)

description: &lt;p&gt;This project was a collaboration involving researchers from Purdue University, Cornell University, the Environmental Defense Fund, Yale University, and Pomona College. The aim of the study was to find how various social groups of different race, ethnicity and socioeconomic status have different conceptualizations of what constitutes an environmental issue. More specifically, racial/ethnic minorities and lower-income groups face disproportionate environmental risks, which may hold implications for how different segments of the public construe environmental issues.&lt;/p&gt;

&lt;p&gt;We explored this possibility with a racially and socioeconomically diverse online sample of 1,191 U.S. adults, hypothesizing that, relative to White and higher-SES respondents, non-White and lower-SES respondents would report perceiving a greater number of pressing societal issues as &ldquo;environmental.&rdquo; Across 18 issues ranging from more &lt;em&gt;ecocentric&lt;/em&gt; (e.g., climate change, industrial pollution), reflecting physical environmental hazards, to more &lt;em&gt;anthropocentric&lt;/em&gt; (e.g., poverty, lack of access to grocery stores), reflecting social determinants and consequences of environmental risk, non-Whites and lower-SES respondents perceived them as more environmental. These differences were larger among anthropocentric issues and appear to be mediated by environmental justice concerns. Results hold implications for the measurement of environmental attitudes and efforts to promote collective action in racially and economically diverse populations.&lt;/p&gt;
description: Survey data from an mTurk sample to analyze how different social groups (race, ethnicity, SES) conceptualize what constitutes environmental issues.