cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.7910/dvn/a74fux
title: Petition of Simon Porredge

description: &lt;p&gt;Petition subject: Indian guardians &lt;/p&gt; &lt;p&gt;Original: &lt;a href="http://nrs.harvard.edu/urn-3:FHCL:12208702"&gt;http://nrs.harvard.edu/urn-3:FHCL:12208702&lt;/a&gt; &lt;/p&gt; &lt;p&gt;Date of creation: 1805-06-01 &lt;/p&gt; &lt;p&gt;Petition location: Edgartown &lt;/p&gt; &lt;p&gt;Selected signatures:&lt;ol&gt;&lt;li&gt;Simon Porredge&lt;/li&gt;&lt;li&gt;Samuel Peters&lt;/li&gt;&lt;li&gt;Betsy Carter&lt;/li&gt;&lt;li&gt;Joseph Simpson&lt;/li&gt;&lt;li&gt;Thaddeus Cook&lt;/li&gt;&lt;li&gt;William Johnson&lt;/li&gt;&lt;/ol&gt; &lt;/p&gt; &lt;p&gt;Total signatures: 10.0 &lt;/p&gt; &lt;p&gt;Females of color signatures: 1 &lt;/p&gt; &lt;p&gt;Males of color signatures: 9 &lt;/p&gt; &lt;p&gt;Female only signatures: No &lt;/p&gt; &lt;p&gt;Identifications of signatories: Indian natives and people of colour now inhabitants on the Island of Chapequiddick in said county, [males of color], [females of color] &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;: Manuscript &lt;/p&gt; &lt;p&gt;Signatory column format: not column separated &lt;/p&gt; &lt;p&gt;Native American tribe comment: Example commentary from Chappaquiddick community &lt;/p&gt; &lt;p&gt;Native American tribe: Chappaquiddick &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; &lt;p&gt;Additional non-petition or unrelated documents available at archive: no additional documents &lt;/p&gt; &lt;p&gt;Additional archivist notes: Chappaquiddick, Dukes county, 1789 law, act, patentees, purchasers, lands, fences, proprietors, Indian guardians, creatures, animals, trespassing, removal, appointments, agent, wives, children, families &lt;/p&gt; &lt;p&gt;Location of the petition at the Massachusetts Archives of the Commonwealth: Governor Council Files, June 1, 1805 &lt;/p&gt;
DOI: 10.7910/dvn/gwjx1v
title: Dataset of User Experience Research in Indonesia (2011-2020)

description: The user experience research & publication dataset in Indonesia, which was indexed by Scopus from 2011 to 2020. The dataset contains data authors, authors ID Scopus, title, year, source title, volume, issue, article number in Scopus, DOI, link, affiliation, abstract, index keywords, references, correspondence Address, editors, publisher, conference name, conference date, conference code, ISSN, language, document type, access type, and EID.
description: Scopus.com
DOI: 10.7910/dvn/tvrmih
title: 02_Illustrations_Reengineering_Broken_Books_RBB

description: Copyright © 2021-01-28 MASSACHUSETTS INSTITUTE OF TECHNOLOGY is licensed under a Creative Commons Attribution 4.0 International License except where otherwise noted.
DOI: 10.7910/dvn/z6ezg3
title: Replication Data for: Lobbying, Learning, and Policy Reinvention: An Examination of the American States’ Drunk Driving Laws

description: Scholars have consistently shown that learning of successful policies in other states leads to higher likelihood of policy adoption. This study extends this finding two ways. First, policy learning can also lead to more comprehensive adoption of successful policies. Second, the effect of policy learning on policy comprehensiveness is conditional on lobbying by interest groups, an alternative source of information about policy success. To test these hypotheses, we conduct a directed dyad-year analysis using a dataset on American state drunk driving regulations from 1983 to 2000. The results show that more comprehensive policy adoption by states is positively related to policy success in other states when lobbying by Mothers Against Drunk Driving (MADD) is relatively low. Moreover, lobbying by MADD increases policy comprehensiveness when policy success is relatively low. This study advances the literature by examining the conditional effects of lobbying on the relationship between policy learning and policy reinvention.
DOI: 10.7910/dvn/zfa5dw
title: Taheri Consciousness Fields and Microgravity (Cell studies)

description: Cell cycle analysis: the cells are incubated for 30 minutes at ambient temperature and read by flow cytometry. The proportion of cells at different stages of the cell cycle was assessed using a flow cytometer in the BD FACS Calibur system (BD bioscience, San Joe, CA, USA). The cell cycle phases were assessed by FlowJo software (Tree Star, San Carlos, CA).
DOI: 10.7910/dvn/6v8hrl
title: Replication data for: Unlocking blockchain UTXO transactional patterns.
title: Full Node Status up to Block 831,732 on February 23, Preceding the April 2023 Halving.
title: Unlocking UTXO transactional patterns

description: &lt;p&gt;The first dataverse that offers a detailed number of inputs and outputs generated in Bitcoin, from the genesis block to block 831,732. It includes various attributes such as &lt;em&gt;TotalSize&lt;/em&gt;, &lt;em&gt;Size&lt;/em&gt;, &lt;em&gt;Inputs&lt;/em&gt;, &lt;em&gt;Outputs&lt;/em&gt;, &lt;em&gt;Block&lt;/em&gt;, and &lt;em&gt;VinTxIds&lt;/em&gt;, providing comprehensive insights into the characteristics and components of individual transactions within the Bitcoin blockchain network.&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;Attributes:&lt;/strong&gt;&lt;/p&gt;

&lt;ul&gt;
 &lt;li&gt;&lt;strong&gt;Transaction:&lt;/strong&gt; Identifier for the transaction. &lt;/li&gt;
 &lt;li&gt;&lt;strong&gt;Total Size:&lt;/strong&gt; Total size of the transaction, including SegWit.&lt;/li&gt;
 &lt;li&gt;&lt;strong&gt;Size:&lt;/strong&gt; Size of the transaction. &lt;/li&gt;
 &lt;li&gt;&lt;strong&gt;Inputs:&lt;/strong&gt; Number of inputs involved in the transaction. &lt;/li&gt;
 &lt;li&gt;&lt;strong&gt;Outputs:&lt;/strong&gt; Number of outputs generated by the transaction. &lt;/li&gt;
 &lt;li&gt;&lt;strong&gt;Block:&lt;/strong&gt; Identifier for the block containing the transaction. &lt;/li&gt;
 &lt;li&gt;&lt;strong&gt;&lt;em&gt;VinTxIds:&lt;/em&gt;&lt;/strong&gt; &lt;strong&gt;&lt;em&gt;Array of previous transactions involved in the current transaction (Input Transaction IDs).&lt;/em&gt;&lt;/strong&gt;&lt;/li&gt;
&lt;/ul&gt;

&lt;p&gt;This dataset is a valuable resource for researchers and analysts interested in exploring transactional patterns, analyzing transaction sizes, tracking inputs and outputs, and studying the relationship between transactions and blocks within the blockchain network. By including transactions from the Genesis block to block 831,732, it provides a view of transactional behavior and dynamics over a significant period in the history of the Bitcoin network.&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;Objective&lt;/strong&gt;&lt;/p&gt;

&lt;p&gt;The objective of this database is to delve deep into the UTXO Models, identifying their transactional patterns. By understanding these models thoroughly, we aim to pave the way for future research to enhance storage scalability in distributed environments. Our ultimate goal is to contribute to the advancement of blockchain technology by unlocking more efficient transactional patterns.&lt;/p&gt;
description: We would like to express our deepest gratitude for the generous support that made this research possible. First, we are grateful to the National Council for Humanities, Sciences, and Technology (CONAHCYT) of Mexico for awarding us scholarship number 719193. Second, we would like to thank the National Supercomputing Laboratory at INAOE and the General Computing Administration for their invaluable support. Their provision of high performance computing resources was instrumental in the successful completion of this research article.
DOI: 10.7910/dvn/fv0vf5
title: Replication data for: Nepal (2006): Project MAP - Coverage and Performance of Family Planning Products in Nepal

description: The main objective of the survey is to monitor the coverage, quality of coverage and access indicators for the following reproductive health products / family planning methods in rural and urban areas of Nepal: injectable contraceptives (Sangini, OK 3-month and OK 1-month), condoms (Dhaal and OK), oral contraceptive pills (Nilocan White, Sunaulo Gulaf, OK POP and OK COC), emergency contraceptives (Postinor 2), IUDs (Copper T and Multiload) and implants (Norplant).The MAP methodology uses lot quality assurance sampling techniques (LQAS) to draw a sample of 19 rural and 19 urban wards from the complete list of rural and urban wards with probability proportional to the population size of the ward. A sample of 19 provides an acceptable level of error for making management decisions. With at least 92 percent accuracy, it identifies whether a coverage benchmark has been reached or whether a product/ service area is below the average coverage of a program area. A census of retail outlets selling modern contraceptive methods was conducted in these sample wards.
DOI: 10.7910/dvn/gswxol
title: Replication Data for: Revealing Issue Salience via Costly Protest: How Legislative Behavior following Protest Advantages Low-Resource Groups

description: Collective action, particularly by low-resource groups, presents an opportunity for re-election-minded legislators to learn about and subsequently represent the salient interests of their constituents. In fact, legislators are more likely to support the preferences of protesters than non-protesters. Legislators are also more likely to support the preferences of racial and ethnic minority, low-income, and grassroots protesting groups than they are to represent higher resourced protesters. This argument emerges from a formal theory and is empirically tested using legislative roll call vote data from the 102nd through the 104th U.S. Congresses and data on Civil Rights, Minority Issues, and Civil Liberties issue area protests reported in the New York Times. This counterintuitive result sheds new light on our understanding of inequalities in representation. It demonstrates that under certain conditions political representation favors disadvantaged populations.
DOI: 10.7910/dvn/nzawq1
title: Replication Data and Online Appendix for Hale, Shevel, and Onuch, "Believing Facts in the Fog of War: Identity, Media, and Hot Cognition in Ukraine’s 2014 Odesa Tragedy," Geopolitics, 2018

description: Online appendix, replication data, and do-files for Hale, Shevel, and Onuch, "Believing Facts in the Fog of War: Identity, Media, and Hot Cognition in Ukraine’s 2014 Odesa Tragedy," Geopolitics, 2018.
DOI: 10.7910/dvn/rdbwc
title: Senate Unpassed Legislation 1839, Docket 10525, SC1/series 231, Petition of Henry Ware Jr.

description: &lt;p&gt;Petition subject: Against the admission of Florida and slave states &lt;/p&gt; &lt;p&gt;Original: &lt;a href="http://nrs.harvard.edu/urn-3:FHCL:11857925"&gt;http://nrs.harvard.edu/urn-3:FHCL:11857925&lt;/a&gt; &lt;/p&gt; &lt;p&gt;Date of creation: (unknown) &lt;/p&gt; &lt;p&gt;Petition location: Cambridge &lt;/p&gt; &lt;p&gt;Legislator, committee, or address that the petition was sent to: Stephen Fairbanks, Boston &lt;/p&gt; &lt;p&gt;Selected signatures:&lt;ol&gt;&lt;li&gt;Henry Ware Jr.&lt;/li&gt;&lt;li&gt;Robert Bartlett&lt;/li&gt;&lt;li&gt;Rufus Ellis&lt;/li&gt;&lt;li&gt;William F. Channing&lt;/li&gt;&lt;/ol&gt; &lt;/p&gt; &lt;p&gt;Total signatures: 32 &lt;/p&gt; &lt;p&gt;Legal voter signatures (males not identified as non-legal): 32 &lt;/p&gt; &lt;p&gt;Female only signatures: No &lt;/p&gt; &lt;p&gt;Identifications of signatories: citizens &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: no additional documents &lt;/p&gt; &lt;p&gt;Location of the petition at the Massachusetts Archives of the Commonwealth: Senate Unpassed 1839, Docket 10525 &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/rtb1ig
title: Safe Across the Border: The Continued Significance of the Democratic Peace When Controlling for Stable Borders

description: We investigate the research findings reported in Gibler (2007) that suggest the democratic peace is in fact a spurious artifact of stable borders. If corroborated, this set of findings would mark an important reorientation for the field. However, we show that the research design used in Gibler (2007) suffers from several problems, including omitting the lower order terms of interaction variables and inappropriately assuming cross-dyad independence of artificially created dyadic democracy scores. Our replication and extension shows that even when controlling for stable border variables, democracy continues to be a consistently useful predictor of international conflict. Further, the stable border variables themselves prove to be less consistent predictors of both peace and democracy as compared to previous research. These results suggest that both territorial issues and democracy can coexist as explanations for interstate bellicosity.
DOI: 10.7910/dvn/u5fwyl
title: All About Codebooks

description: This document will aid in understanding how codebooks are constructed and how to "read" or interpret them in using associated data. It is freely available under a Creative Commons license.
DOI: 10.7910/dvn/udoaut
title: Model Predictions Map: 30-cm Deep Sediment Blue Carbon Stocks for Victoria, Australia

description: This zipx file contains the geospatial model output raster of 30-cm deep sediment organic blue carbon stocks in Victoria, Australia, based on modelling protocols described in Ewers Lewis et al. 2020 Biogeosciences. The raster cell size has been reduced from 100 m2 (square meters) to 25 m2 to better align with ecosystem extent mapping, and therefore reduce potential over-estimates of blue carbon. Therefore, raster carbon stock units are in Mg (megagrams, a.k.a. metric tonnes) of sediment organic carbon per 25 m2 to 30 cm deep.
DOI: 10.7910/dvn/6vdpb1
title: A17_33576.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/7dabb37e-dcc5-43b9-a63d-88e8a21fef43'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/7dabb37e-dcc5-43b9-a63d-88e8a21fef43
DOI: 10.7910/dvn/74emx1
title: Early Modern East Asian Dataset v3.0

description: This is an extensive dataset of over 1,400 entries that measures war and other violence in early modern East Asia from 1368 to 1841. The previous version relies principally on both Chinese and Korean language sources. This updated version enriches the existing dataset by adding and utilizing Vietnamese langue sources.
DOI: 10.7910/dvn/yqparj
title: State Legislation Database on Native American Issues
title: National Conference of State Legislatures (NCSL)

description: Users can search legislation regarding Native American issues. Topics include: cooperative agreements, economic development, education, health and human services, and voting issues.
&lt;p&gt;&lt;b&gt;Background&lt;/b&gt;&lt;/p&gt;The State Legislation Database on Native American Issues is maintained by the National Conference of State Legislatures. This database allows users to track legislation regarding Native American issues. Topics include, but are not limited to: cooperative agreements, economic development, education, health and human services, and voting issues. &lt;p&gt;&lt;b&gt;User Functionality&lt;/b&gt;&lt;/p&gt;Users can search state legislation related to Native American issues by topic, keyword, year,
bill sponsor, bill number, bill type or bill status (i.e., enacted, not enacted, vetoed). Users can view summaries of state legislation.
&lt;p&gt;&lt;b&gt;Data Notes&lt;/b&gt;&lt;/p&gt;Legislation information is available for the 1998-2011 legislative sessions and is available on a state level. The website does not indicate when the database is updated.
DOI: 10.7910/dvn/745zs3
title: Bike Share Strike Data

description: Daily bicycle share data for Philadelphia, Chicago, Boston, and Washington from 2016
DOI: 10.7910/dvn/77nuz
title: House Unpassed Legislation 1846, Docket 1815, SC1/series 230, Petition of Henry Carpenter

description: &lt;p&gt;Petition subject: Abolition of capital punishment &lt;/p&gt; &lt;p&gt;Original: &lt;a href="http://nrs.harvard.edu/urn-3:FHCL:13481394"&gt;http://nrs.harvard.edu/urn-3:FHCL:13481394&lt;/a&gt; &lt;/p&gt; &lt;p&gt;Date of creation: (unknown) &lt;/p&gt; &lt;p&gt;Petition location: Upton &lt;/p&gt; &lt;p&gt;Legislator, committee, or address that the petition was sent to: Charles A. French, Stoughton; committee on capital punishment &lt;/p&gt; &lt;p&gt;Selected signatures:&lt;ol&gt;&lt;li&gt;Henry Carpenter&lt;/li&gt;&lt;li&gt;Clark Aldrich&lt;/li&gt;&lt;li&gt;Daniel Davis&lt;/li&gt;&lt;li&gt;Polly Bradish&lt;/li&gt;&lt;li&gt;Prudence Rockwood&lt;/li&gt;&lt;li&gt;Caroline Davenport&lt;/li&gt;&lt;/ol&gt; &lt;/p&gt; &lt;p&gt;Actions taken on dates: 1846-01-28,1846-01-29 &lt;/p&gt; &lt;p&gt;Legislative action: Received in the House on January 28, 1846 and referred to the committee on capital punishment and sent for concurrence and received in the Senate on January 29, 1846 and concurred &lt;/p&gt; &lt;p&gt;Total signatures: 28 &lt;/p&gt; &lt;p&gt;Legislative action summary: Received, referred, sent, received, concurred &lt;/p&gt; &lt;p&gt;Legal voter signatures (males not identified as non-legal): 14 &lt;/p&gt; &lt;p&gt;Female signatures: 14 &lt;/p&gt; &lt;p&gt;Female only signatures: No &lt;/p&gt; &lt;p&gt;Identifications of signatories: citizens, males of Upton, females of Upton, [females], ["others"] &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;Signatory column format: column separated &lt;/p&gt; &lt;p&gt;Additional non-petition or unrelated documents available at archive: no additional documents &lt;/p&gt; &lt;p&gt;Location of the petition at the Massachusetts Archives of the Commonwealth: House Unpassed 1846, Docket 1815 &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/evnuzs
title: Adolescent Sleep Need Waking EEG, Years 1-3

description: Data from the adolescent sleep need study examining the effect of prior time in bed on waking EEG activity
DOI: 10.7910/dvn/jrhijm
title: A85_323.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/3ce4c19d-65a9-4243-c9ca-96af112d19c0'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/3ce4c19d-65a9-4243-c9ca-96af112d19c0
DOI: 10.7910/dvn/nwvo32
title: PROMIS Burkina Faso Endline Data 2016, Child Level

description: The dataset contains endline data of the impact evaluation in Burkina Faso of the “Innovative Approaches for the Prevention of Childhood Malnutrition” (PROMIS) project, which integrated a preventive intervention package into Community Management for Acute Malnutrition (CMAM) programming in Burkina Faso and Mali. Using cluster-randomized designs, we evaluated the impact of integrating preventive services into screening for child acute malnutrition on acute malnutrition screening and treatment coverage and acute malnutrition prevalence and incidence. The PROMIS program sought to address the low screening coverage in Burkina Faso by integrating two preventive interventions into the screening at monthly well-baby consultations offered at the health center:
&lt;ol&gt;
(1) behavior change communication on essential nutrition and hygiene actions to improve child nutrition and health-seeking behavior, including for malnutrition; &lt;/ol&gt;
&lt;ol&gt;(2) the provision of a small-quantity lipid-based nutrient supplement (SQ-LNS) to all children to increase intake of essential nutrients (and prevent undernutrition) and to incentivize caregivers to participate regularly in acute malnutrition screening.&lt;/ol&gt;
The intervention was implemented by Helen Keller International through the national health system. Data were collected by the International Food Policy Research Institute (IFPRI) in collaboration with AfricSanté.
description: Household- and Community-level Surveys
DOI: 10.7910/dvn/siuwvj
title: Replication Data for: Hayek, Local Information, and Commanding Heights: Decentralizing State-Owned Enterprises in China

description: In this paper, we explore different options when dealing with quasi-complete separation across two programming software, namely Stata and R. We focus on marginal effects as they are easier to interpret than coefficients in probit regressions. Exploring three methods of calculating marginal effects, we argue that the best method to produce marginal effect estimates is to calculate average marginal effects (AME), which brings the analyst the closest to the data. This paper was motivated by a replication exercise of Huang et al. (2017) published in American Economic Review.
DOI: 10.7910/dvn/sk4x51
title: Wright Casebook Edited; Docketed Case: 81-2252
DOI: 10.7910/dvn/tw4xeh
title: Case study 1

description: Data obtained for the study case 1: BF/DES/3DES/RC2/AES.
DOI: 10.7910/dvn/tybhm2
title: Executive Agreements Database, Statement Regarding Fifth Amendment To Results Package Agreement Between The United States and Egypt For Egypt Utilities Management Signed At Cairo September 30, 2003

description: KAV 6568 cover memo
DOI: 10.7910/dvn/ue1lfd
title: Passed Acts; St. 1843, c.69, SC1/series 229

description: &lt;p&gt;Petition subject: Great Massachusetts Petition &lt;/p&gt; &lt;p&gt;Original: &lt;a href="http://nrs.harvard.edu/urn-3:FHCL:13448109"&gt;http://nrs.harvard.edu/urn-3:FHCL:13448109&lt;/a&gt; &lt;/p&gt; &lt;p&gt;Date of creation: (unknown) &lt;/p&gt; &lt;p&gt;Petition location: Shirley &lt;/p&gt; &lt;p&gt;Total signatures: 17 &lt;/p&gt; &lt;p&gt;Unidentified signatures: 17 &lt;/p&gt; &lt;p&gt;Additional non-petition or unrelated documents available at archive: additional documents available &lt;/p&gt; &lt;p&gt;Additional archivist notes: George Latimer [note: this data reflects the information on the spreadsheet submitted by Henry I. Bowditch and William F. Channing to the legislature, which was filed with St. 1843, c.69, passed April 26, 1843. The majority of the Great Massachusetts Petition has not been located.] &lt;/p&gt; &lt;p&gt;Location of the petition at the Massachusetts Archives of the Commonwealth: St. 1843, c.69, passed April 26, 1843 &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/kvaugv
title: CES 2022, Team Module of Louisiana State University (LSU)

description: This dataverse contains the data and supporting documents for the CES 2022 Team Module of Louisiana State University. This project was supported by the National Science Foundation, Grant Number SES-2148907.