cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.7910/dvn/24357
title: Responses of different rice (Oryza sativa L.) genotypes to salt stress and relation to carbohydrate metabolism and chlorophyll content

description: The study aims to investigate the physiological mechanisms associated with salt tolerance of different rice genotypes; with emphasis on carbohydrate metabolism and chlorophyll concentration. Studies were conducted in a greenhouse and fields at the International Rice Research Institute (IRRI) during the dry season (November 2008 to March 2009) and the wet season (April 2009 to October 2010). Salt stress increased chlorophyll concentration in leaves of a tolerant (IR651) and a moderately tolerant (IR64) rice genotypes, but significantly decreased chlorophyll a/b ratio. Chlor
ophyll a concentration and chlorophyll a/b ratio were higher in the leaves of IR651 than in the leaves of IR64 under salt stress, and this is probably one of the reasons for the higher tolerance of IR651 compared with IR64. Differences between genotypes in dry weight and leaf area were not significant under control condition; however, higher soluble sugars and starch concentrations in plant tissues were observed under control conditions than under salt stress. Conversion of soluble sugars into starch seems to be partially inhibited by salt stress as suggested by the higher concentrations of soluble sugars compared with starch under salt stress. Apparently, the salt tolerant genotype maintained higher soluble sugars, higher chlorophyll a and chlorophyll a/b ratio under salt stress, and these traits could have partially contributed to its salt tolerance.
description: Subject: null Type: CESD Notes: ;
DOI: 10.7910/dvn/cangkg
title: PreAnalysis Plan

description: This is a preanalysis plan for the survey, uploaded here on 2/19/2021.
DOI: 10.7910/dvn/pvxv2c
title: Enabling Micro-savings Through Bank-Linked Mobile Phones and Mobile Banking in Sri Lanka

description: The title of the project was: Enabling Micro-savings Through Bank-Linked Mobile Phones and Mobile Banking in Sri Lanka
DOI: 10.7910/dvn/vakz2g
title: Replication Data for: Error Correction Methods with Political Time Series

description: While traditionally considered for non-stationary and cointegrated data, De Boef and Keele (2008) suggest applying a General Error Correction Model to stationary data with or without cointegration. The GECM has since become extremely popular in political science but practitioners have confused essential points. For one, the model is treated as perfectly flexible when, in fact, the opposite is true. Time series of various orders of integration – stationary, non-stationary, explosive, near- and fractionally-integrated – should not be analyzed together but researchers consistently make this mistake. That is, without equation balance the model is misspecified and hypothesis tests and long-run-multipliers are unreliable. Another problem is that the error correction term’s sampling distribution moves dramatically depending upon the order of integration, sample size, number of covariates, and the boundedness of Yt. This means that practitioners are likely to overstate evidence of error correction, especially when using a traditional t-test. We evaluate common GECM practices with six types of data, 746 simulations, and five paper replications.
description: Volume #, Issue #
description: Replication code and data for the main article and replications found in supplement.
DOI: 10.7910/dvn/24387
title: Replication data for: Is the U.S. Supreme Court's Legitimacy Grounded in Performance Satisfaction and Ideology?

description: Bartels and Johnston have recently presented evidence suggesting that the legitimacy of the U.S. Supreme Court is grounded in the ideological preferences and perceptions of the American people. In addition, they offer experimental data purporting to show that dissatisfaction with a single Court decision substantially diminishes the institutionâs legitimacy. These findings strongly break with earlier research on the Courtâs institutional support, as the authors recognize. The theoretical implications of their findings are profound. If the authors are correct that legitimacy is strongly dependent upon satisfying the policy preferences and ideological predilections of the American people, the essence of legitimacy is fundamentally transformed. Consequently, we re-investigate the relationships among ideology, performance satisfaction, and Court legitimacy, unearthing empirical findings that diverge markedly from theirs. We conclude with some thoughts about how the Courtâs "countermajoritarian dilemma" can be reconceptualized and recalculated, once mor
e drawing conclusions sharply at odds with those of Bartels and Johnston.
description: Version Date: 2014-01Version Text: 1
DOI: 10.7910/dvn/24567
title: Replication data for: Match Quality, Worker Productivity, and Worker Mobility: Direct Evidence from Teachers

description: Volume 95, Issue 4
DOI: 10.7910/dvn/24728
title: Atlas Agroclimatico del Altiplano Boliviano

description: La Facultad de Agronomia de la Universidad Mayor de San Andres mediante el proyecto QUINAGUA (Convenio de cooperacion entre la Universidad Catolica de Lovaina, KULeuven), financiado por el consejo interuniversitario Flamenco (VLIR) de Belgica, que cuenta con el soporte del proyecto SUMAMAD (Sustainable Management of Marginal Arid Drylands) de la UNESCO, presenta el "Atlas de Agroclimatologia" con informacion grafica y explicaciones, que son el resultado de varios aÃÂ±os de investigacion en la region altiplanica, la misma que se constituye en material tecnico cientifico, util en la planificacion del uso de los recursos naturales y produccion agropecuaria.
DOI: 10.7910/dvn/capzif
title: PaRChA: Pamphlet Repository for Changing Activism

description: The PaRChA project started to answer a simple question. How to understand Indian activism, its history, and the language their actors developed in last decades without having a close look to their everyday writings? Well, it’s impossible. The initiative, accessible upon free registration is therefore progressively setting up a platform for referencing material on different protest movements in the country. This digital library offers full searchable content to scholars, concerned individuals and activists. The first database released in September 2015 to the general public gathers pamphlets, posters, leaflets, manifestos, reports, letters and press releases produced by students’ organisations in Jawaharlal Nehru University, New Delhi. The 72430 items (95% published by now) cover the period 1975-2015 and are indexed according to their author (organisational or institutional) and approximate year of release. The idea behind the project is to collect, enlarge, and offer quantitative and qualitative tools of analysis for this printed material through associating scanned images with their related text.
DOI: 10.7910/dvn/24823
title: Replication data for: The Parable of Google Flu: Traps in Big Data Analysis

description: Large errors in ﬂu prediction were largely avoidable, which offers lessons for the use of big data.
DOI: 10.7910/dvn/8w5zry
title: Ilic data

description: Ilic data
DOI: 10.7910/dvn/bhsbjy
title: Higher order risk attitudes, demographics, and financial decisions [Dataset]
DOI: 10.7910/dvn/bvslg2
title: Self-reported COVID-19 among physicians: An Egyptian online study during the pandemic

description: Background: COVID-19 causes a critical occupational risk to frontline healthcare workers ‎‎(HCWs) who respond to the pandemic, which places them at an increased risk of infection ‎exposure. A public health priority is to understand how transmission takes place to protect this ‎vulnerable group of HCWs. This study was carried out to estimate the incidence of self-reported ‎COVID-19 infection among physicians and its possible associated factors. Methods: An online ‎survey was initiated to collect sociodemographic, occupational, clinical data and describe affected ‎physicians' diagnoses. Results: The self-reported incidence of COVID-19 infection was found to ‎be 65.4% among studied physicians. The significant independent predictors of COVID-19 ‎infection were a smoker, frontline physician, having contact with a COVID-19 case, and working ‎for less than ten years [ARR (95% CI): 3.0(1.6-5.7), 2.3(1.4-3.8), 2.1(1.2-3.6), and 1.8(1.2-2.9); ‎respectively]. Conclusions: The incidence of COVID-19 infection among Egyptian physicians is ‎relatively high. ‎
Key words: COVID-19; physicians; pandemic; incidence‎
DOI: 10.7910/dvn/bg1feo
title: Replication Data for The Evolution of Human Trafficking Policy and Its Effect On Human Trafficking Attitudes

description: Despite a near unanimous agreement that human trafficking is a morally reprehensible practice, there is confusion around what qualifies as human trafficking in the United States. Adopting a mixed-method strategy, we examine how human trafficking is defined by the public; how contemporary (mis)understanding of human trafficking developed; and the effects of this (mis)understanding on public opinion. The definition of human trafficking has evolved over time to become nearly synonymous with slavery; however, we demonstrate that media and anti-trafficking organizations have been focusing their attention on the sexual exploitation of foreign women. We show that public opinion reflects this skewed attention; the average citizen equates human trafficking with the smuggling of women for sexual slavery. Employing a survey experiment, we find that shining a light on other facets of human trafficking---the fact that human trafficking involves domestic victims and is a security issue---can increase public response to the issue.
DOI: 10.7910/dvn/cagfvl
title: Replication data for: The Short-Term and Localized Effect of Gun Shows: Evidence from California and Texas

description: Volume 93, Issue 3
DOI: 10.7910/dvn/mblh0x
title: Wright Casebook Edited; Docketed Case: 84-5830
DOI: 10.7910/dvn/24569
title: Replication data for: Federalism and American Inequality

description: This is a replication study for 'Federalism and American Inequality' paper by Kelly and Witko, which looks at inequality in the United States, measuring changes in household Gini coefficient in the period between 1976 and 2006. The key finding is that state level politics become more important when political power in national government shifts towards upper classes. The results are replicated using R statistical software.
DOI: 10.7910/dvn/bip9y6
title: Replication Data for: Ministerial Typology and Political Appointments: Where and How Do Presidents Politicize the Bureaucracy? published in BPSR, Vol. 15, N. 1, 2021

description: Does ministry type influence profiles in upper-level bureaucracy? To govern, presidents need to 01. maintain control over the content of public policies, 02. make political concessions that earn them enough parliamentary support to see those policies approved, and 03. build or keep in place the bureaucratic competencies necessary to implement them. We argue that the president makes key appointments according to the nature of the policies of each ministry and their centrality in the executive branch’s decision-making process. Employing cluster analysis, we propose an objective classification of ministries into four types: ‘coordination’, ‘redistribution’ (social policy and income), ‘regulation’, and ‘distribution’. We also identify their relationship with the profiles of those who have occupied positions in the middle and upper echelons of Brazil’s federal bureaucracy – what are referred to in Brazilian nomenclature as ‘DAS roles’ (in which ‘DAS’ stands for Direção e Assessoramento Superior) – in the period from 1999 to 2016. Our findings indicate that presidents choose to professionalize the bureaucracy of the ‘coordination’ and ‘redistribution’ ministries, to appoint partisans to the bureaucracy of the ‘distribution’ and ‘regulation’ ministries, and to allocate partisans of the coalition partners to the ministries controlled by those parties.
DOI: 10.7910/dvn/hqhspg
title: Tilt and the Photoelectric Effect and Its Impact on Solar Power Conversion Efficiency

description: A Study using solar panels, a multimeter and a protractor to manipulate the tilt of the panels and observe the impact on the efficiency of the panels. It was found that the tilt impacts the path of the energy put into the panel and the efficiency of the panels. The research can be used to observe the photoelectric effect, the impact of tilt on solar panel efficiency and to engineer new technology having to do with solar panel energy conversion.
DOI: 10.7910/dvn/bj6svv
title: Replication Data for: Terrorism, Spoiling, and the Resolution of Civil Wars

description: Replication Data for Findley/Young (2015), Journal of Politics Article: Terrorism, Spoiling, and the Resolution of Civil Wars
DOI: 10.7910/dvn/fvcgn8
title: Replication Data for: Explaining Rural Conservatism: Political Consequences of Technological Change in the Great Plains

description: R script and data to replicate figures and tables in article.
DOI: 10.7910/dvn/qe5xn1
title: A00_13414.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/6e730d7a-7e78-d777-445b-3404233e7c34'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/6e730d7a-7e78-d777-445b-3404233e7c34
DOI: 10.7910/dvn/24081
title: 3. DC, Washington: Southwest 21st c
title: Southwest Washington D.C. and the Ghost of Urban Renewal in the 21st century

description: What will result from the so-called Urban Revival in Southwest Washignton D.C.? So far attempts at recovering the Southwest from its urban past has been a mixed bag of failed public projects and overzealous private developments. How can the Southwest, a place of perpetual neglect, really become a part of the NationÃ¢ÂÂs Capital when its neighboring quadrants have already evolved so differently?
DOI: 10.7910/dvn/2dmejq
title: Life Patterns Survey, 1980

description: This study was conducted to survey the experiences and attitudes of the Radcliffe College class of 1947, following their 30th reunion. The class chairperson and staff members at the Henry A. Murray Research Archive collaborated on the project. In the fall of 1979, a 10-page questionnaire was sent to the 228 class members for whom the Alumnae Office had addresses. A second mailing was sent out late in the spring. Completed instruments were received from 82, or 36%, of the women.
&lt;br /&gt;&lt;br /&gt;
The questionnaire included some precoded and many open-ended items covering demographic and family background information, educational history, work and volunteer experiences, activities since graduation in 10 year blocks, marriage and family life, children, attitudinal measures, and future plans and aspirations.&lt;br /&gt;&lt;br /&gt;

The Murray Research Archive holds original record paper data, and numeric file data from this study.
DOI: 10.7910/dvn/2fm1aw
title: gmp antibody production

description: Non-GMP Antibody Production
DOI: 10.7910/dvn/bizepf
title: Expanding the Molecular Spectrum of ANKRD11 Gene Defects in 33 Patients with a Clinical Presentation of KBG Syndrome

description: This dataset contains the data for the paper "Expanding the Molecular Spectrum of ANKRD11 Gene Defects in 33 Patients with a Clinical Presentation of KBG Syndrome" by Bestetti Ilaria et al. PMID: 35682590. In this paper, we report the molecular investigations performed on a cohort of 33 individuals with KBGS clinical suspicion. By using a multi-testing genomic approach, including gene sequencing, Chromosome Microarray Analysis (CMA), and RT-qPCR gene expression assay, we searched for pathogenic alterations in ANKRD11. A molecular diagnosis was obtained in 22 out of 33 patients (67%). ANKRD11 sequencing disclosed pathogenic or likely pathogenic variants in 18 out of 33 patients. CMA identified one full and one terminal ANKRD11 pathogenic deletions, and one partial duplication and one intronic microdeletion, with both possibly being pathogenic. The pathogenic effect was established by RT-qPCR, which confirmed ANKRD11 haploinsufficiency only for the three deletions. Moreover, RT-qPCR applied to six molecularly unsolved KBGS patients identified gene downregulation in a clinically typical patient with previous negative tests, and further molecular investigations revealed a cryptic deletion involving the gene promoter. In conclusion, ANKRD11 pathogenic variants could also involve the regulatory regions of the gene. Moreover, the application of a multi-test approach along with the innovative use of RT-qPCR improved the diagnostic yield in KBGS suspected patients.
DOI: 10.7910/dvn/ve9uur
title: Wright Casebook Edited; Docketed Case: 77-1791-2
DOI: 10.7910/dvn/qa789b
title: Replication Data for: Political Knowledge, the Decision Calculus, and Proximity Voting

description: This paper employs an online voting simulation to examine how the vote decision process affects the vote choice. We focus on proximity voting, an empirically powerful but informationally demanding model of voter behavior. Holding contextual factors constant, we find that more politically knowledgeable individuals engage in a deeper and broader decision process prior to casting their ballot, and, in turn, a more detailed decision process boosts the likelihood that one will vote proximately. In addition, we find that detailed decision processes have a stronger link with proximity voting among the most knowledgeable individuals, who are able to skillfully engage with new information.
DOI: 10.7910/dvn/w0x5wa
title: The Hidden World of Multilateralism: Treaty Commitments of Newly Democratized States in Europe

description: Why do new EU democracies engage in multilateralism? The dominant explanation proposes that new democracies use international treaties to lock in domestic reforms. This article offers a novel explanation as to why new EU democracies participate in multilateral treaties. We argue that ratifying a treaty serves three external signaling purposes (recognition concerns, increasing strategic autonomy, and pleasing the European Union). We test our argument through a mix of quantitative and qualitative methods. First, we apply event history analysis. Drawing on a new ratification data set comprising 76 multilateral treaties, we illustrate the prominent role of new EU democracies in multilateralism as compared to other new democracies. Second, to assess the importance of external signaling in the decision to ratify multilateral treaties, we examine parliamentary ratification debates in selected Central and Eastern European countries. Third, we compare parliamentary discussions across European and non-European new democracies to demonstrate the different motives driving their approaches toward multilateralism.
DOI: 10.7910/dvn/waehoi
title: Replication Data for: Places to Hide: Terrain, Ethnicity and Civil Conflict

description: Terrain is central to understanding why some countries experience contentious ethnic divisions and civil war. While existing research specifies a direct effect of rugged terrain on civil war, i.e., it impedes state efforts to counter rebellion, we argue that terrain has an overlooked indirect effect on civil war via its historical influence on the distribution and political status of ethnic groups. We argue that access to variable rugged terrain facilitated the development and survival of more distinct ethnic groups by both restricting interaction among communities in rugged areas, and complicating state repression. Both arguments suggest that groups in rugged areas face greater risk of political marginalization. Using geo-coded data on civil war, terrain and the distribution and political status of ethnic groups, we demonstrate that up to 40% of rugged terrain’s effects on civil war are mediated by its indirect effect on the exclusion of politically relevant ethnic groups.
DOI: 10.7910/dvn/24430
title: Bulk segregant analysis: "An effective approach for mapping consistent-effect drought grain yield QTLs in rice"

description: Mapping QTLs for grain yield under drought in rice involves phenotyping and genotyping of large mapping populations. The huge cost incurred in genotyping could be considered as a bottleneck in the process. Whole population genotyping (WPG), selective genotyping (SG), and bulk segregant analysis (BSA) approaches were employed for the identification of major grain-yield QTLs under drought in rice in the past few years. The efficiency of different QTL mapping approaches in identifying major-effect grainyield QTLs under drought in rice was compared using phenotypic and genotypic data of two recombinant inbred line populations, Basmati334/Swarna and N22/MTU1010. All three genotyping approaches were efficient in identifying consistent-effect QTLs with an additive effect of 10% or more. Comparative analysis revealed that SG and BSA required 63.5% and 92.1% fewer data points, respectively, than WPG in the N22/MTU1010 F3:4 mapping population. The BSA approach successfully detected consistent-effect drought grain-yield QTLs qDTY1.1 and qDTY8.1 detected by WPG and SG. Unlike SG, BSA did not lead to an upward estimation of the additive effect and phenotypic variance. The results clearly demonstrate that BSA is the most efficient and effort saving genotyping approach for identifying major grain yield QTLs under drought.
description: Subject: null Type: PBGB Notes: ;
DOI: 10.7910/dvn/24554
title: Cambridge Replication Workshop 2014: Syllabus, Handouts and Assignments

description: The Cambridge Replication Workshop took place in a second round in the academic year 2013-14. Students from different social science fields replicated a paper in their field and learned about reproducibility standards. Feel free to use these materials in your own teaching; I would be interested if they are of use or how you adjust them, and how your own workshop went. I informally report about the workshop here: http://politicalsciencereplication.wordpress.com/category/replication-workshop/
DOI: 10.7910/dvn/qhiekp
title: Analysis script of the study: Research Topics of Self-efficacy in Nursing from 2013 to 2022: A Bibliometric Analysis

description: This is the original dataset for the Research Topics of Self-efficacy in Nursing from 2013 to 2022: A Bibliometric Analysis