cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.5281/zenodo.18365305
title: ОПРЕДЕЛЕНИЕ ТЯГОВОЕ СОПРОТИВЛЕНИЯ ДИСКОВЫХ НОЖЕЙ КОПАТЕЛЯ МОРКОВИ

description: В статье приведены конструктивные схемы и теоретические предпосылки по определению тяговое сопротивление дисковых ножей копателя моркови. Во всем мире все шире внедряется механизация уборки моркови с помощью морковоуборочных машин, которые позволяют снизить затраты труда в 3-5 раз. Из-за почвенно-климатических особенностей (высокие лет-ние температуры, низкая относительная влажность воздуха, уплотнение почвы после поливов) морковоуборочные машины не нашли широкого применения в Республике Узбекистан. Поэтому урожай моркови убирают с помощью самодельными копачами при участии многочисленных сборщиков для ручного подбора клубней и грузчиков. В условиях Узбекистана при уборке раннего моркови в летний период влажность почвы пониженная. Поэтому в процессе выкопки почва клубненосного пласта плохо крошится с образованием крупных комков, что затрудняет отделение их от клубней на грохоте и элеваторе. Это приводит к увеличению потери и повреждению клубней моркови. Серийные подкапывающие рабочие органы существующих копателей в процессе выкопки забирают в значительном количестве лишнюю почву, и в результате клубненосная масса сгруживается перед лемехом. Это ухудшает процесс уборки и увеличивает тяговое сопротивление. Поэтому требуется проведение научных исследований по разработке более эффективного метода уборки клубней, обеспечивающего требуемое качество работы при меньших энергозатратах и большей производительности. Целью исследования является разработка и обоснование параметров энерго-материалосберегающего копателя моркови, обеспечивающего полноту выкапывания клубней картофеля при минимальных повреждениях в почвенно-климатических условиях Республики. Согласно по целью исследований разработан  энергосберегающий копатель моркови, снижающий потери и повреждения клубней моркови. Он оборудован дисковыми ножами, уменьшенными секционными лемехами и элеватором. Результаты теоретических исследований показывает, что тяговое сопротивление энергосберегающего копателя и расход горюче-смазочных материалов уменьшается на 15-18 процентов.
DOI: 10.5281/zenodo.18365306
title: ОПРЕДЕЛЕНИЕ ТЯГОВОЕ СОПРОТИВЛЕНИЯ ДИСКОВЫХ НОЖЕЙ КОПАТЕЛЯ МОРКОВИ

description: В статье приведены конструктивные схемы и теоретические предпосылки по определению тяговое сопротивление дисковых ножей копателя моркови. Во всем мире все шире внедряется механизация уборки моркови с помощью морковоуборочных машин, которые позволяют снизить затраты труда в 3-5 раз. Из-за почвенно-климатических особенностей (высокие лет-ние температуры, низкая относительная влажность воздуха, уплотнение почвы после поливов) морковоуборочные машины не нашли широкого применения в Республике Узбекистан. Поэтому урожай моркови убирают с помощью самодельными копачами при участии многочисленных сборщиков для ручного подбора клубней и грузчиков. В условиях Узбекистана при уборке раннего моркови в летний период влажность почвы пониженная. Поэтому в процессе выкопки почва клубненосного пласта плохо крошится с образованием крупных комков, что затрудняет отделение их от клубней на грохоте и элеваторе. Это приводит к увеличению потери и повреждению клубней моркови. Серийные подкапывающие рабочие органы существующих копателей в процессе выкопки забирают в значительном количестве лишнюю почву, и в результате клубненосная масса сгруживается перед лемехом. Это ухудшает процесс уборки и увеличивает тяговое сопротивление. Поэтому требуется проведение научных исследований по разработке более эффективного метода уборки клубней, обеспечивающего требуемое качество работы при меньших энергозатратах и большей производительности. Целью исследования является разработка и обоснование параметров энерго-материалосберегающего копателя моркови, обеспечивающего полноту выкапывания клубней картофеля при минимальных повреждениях в почвенно-климатических условиях Республики. Согласно по целью исследований разработан  энергосберегающий копатель моркови, снижающий потери и повреждения клубней моркови. Он оборудован дисковыми ножами, уменьшенными секционными лемехами и элеватором. Результаты теоретических исследований показывает, что тяговое сопротивление энергосберегающего копателя и расход горюче-смазочных материалов уменьшается на 15-18 процентов.
DOI: 10.15468/dl.q74arr
title: Occurrence Download

description: A dataset containing 316 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Peltoboykinia"
 ]
}

 The dataset includes 316 records from 59 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010481-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18365311
title: MANAGEMENT PRACTICES AS DRIVERS OF PRODUCTIVITY GROWTH: A CROSS-COUNTRY PERSPECTIVE

description: Productivity growth remains one of the central determinants of long-run economic prosperity, yet many advanced and developing economies have experienced a persistent slowdown in productivity growth over the past two decades. While technological innovation, capital deepening, and human-capital accumulation are well-established contributors to productivity, an expanding body of economic research emphasizes the pivotal role of managerial quality and organizational practices in determining firm-level and aggregate productivity. This article examines the mechanisms through which management practices contribute to productivity growth across countries, drawing on theoretical frameworks and empirical evidence from comparative management research. It analyzes why substantial cross-country variation in management quality persists, how organizational structures interact with technology adoption and labor productivity, and what policy and institutional factors shape firms’ incentives to invest in better management. The article concludes by discussing implications for policymakers seeking to foster productivity-enhancing organizational innovation, especially in economies struggling with stagnant productivity.
DOI: 10.5281/zenodo.18365312
title: MANAGEMENT PRACTICES AS DRIVERS OF PRODUCTIVITY GROWTH: A CROSS-COUNTRY PERSPECTIVE

description: Productivity growth remains one of the central determinants of long-run economic prosperity, yet many advanced and developing economies have experienced a persistent slowdown in productivity growth over the past two decades. While technological innovation, capital deepening, and human-capital accumulation are well-established contributors to productivity, an expanding body of economic research emphasizes the pivotal role of managerial quality and organizational practices in determining firm-level and aggregate productivity. This article examines the mechanisms through which management practices contribute to productivity growth across countries, drawing on theoretical frameworks and empirical evidence from comparative management research. It analyzes why substantial cross-country variation in management quality persists, how organizational structures interact with technology adoption and labor productivity, and what policy and institutional factors shape firms’ incentives to invest in better management. The article concludes by discussing implications for policymakers seeking to foster productivity-enhancing organizational innovation, especially in economies struggling with stagnant productivity.
DOI: 10.15468/dl.5pew99
title: Occurrence Download

description: A dataset containing 185 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Pentalepis trichodesmoides",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 185 records from 11 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010482-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18365326
title: XORAZM VILOYATI MAHALLA NOMLARINING SEMANTIK TAHLILI

description:  Ushbu maqolada Xorazm viloyatida joylashgan mahalla nomlari semantik jihatdan tahlil qilindi. Tahlil davomida antrotoponimlar, etnotoponimlar, fitotoponimlar, bibliotoponimlar, zootoponimlar asosida yuzaga kelgan mahalla nomlariga e’tibor qaratildi. Va bu nomlarning yuzaga kelish sabablari bayon qilinib, kerakli misollar yoritildi.
DOI: 10.5281/zenodo.18365325
title: XORAZM VILOYATI MAHALLA NOMLARINING SEMANTIK TAHLILI

description:  Ushbu maqolada Xorazm viloyatida joylashgan mahalla nomlari semantik jihatdan tahlil qilindi. Tahlil davomida antrotoponimlar, etnotoponimlar, fitotoponimlar, bibliotoponimlar, zootoponimlar asosida yuzaga kelgan mahalla nomlariga e’tibor qaratildi. Va bu nomlarning yuzaga kelish sabablari bayon qilinib, kerakli misollar yoritildi.
DOI: 10.5281/zenodo.18365307
title: MEASURES TO PREVENT THE SPREAD OF DIABETES AMONG YOUNG PEOPLE

description: Today, diabetes is one of the most common chronic diseases worldwide. World Health Save Organization to the data according to, young people between this of the disease spread year gradually increasing This is happening. type 1 in the article and 2nd round sugary diabetes youth between meeting causes, clinical symptoms, complications and prevent to take to the measures attention Research results this It turns out that it is wrong. Nutrition, physical activity decrease , genetic tendency and stress cases youth between diabetes development main are factors. Prevention measures as healthy marriage style shaping, physical activity increase,  healthy food culture develop and sports with to engage in necessary.
DOI: 10.5281/zenodo.18365308
title: MEASURES TO PREVENT THE SPREAD OF DIABETES AMONG YOUNG PEOPLE

description: Today, diabetes is one of the most common chronic diseases worldwide. World Health Save Organization to the data according to, young people between this of the disease spread year gradually increasing This is happening. type 1 in the article and 2nd round sugary diabetes youth between meeting causes, clinical symptoms, complications and prevent to take to the measures attention Research results this It turns out that it is wrong. Nutrition, physical activity decrease , genetic tendency and stress cases youth between diabetes development main are factors. Prevention measures as healthy marriage style shaping, physical activity increase,  healthy food culture develop and sports with to engage in necessary.
DOI: 10.15468/dl.qdnq9e
title: Occurrence Download

description: A dataset containing 406 species occurrences available in GBIF matching the query:
{
 "and" : [
 "Continent is Asia",
 "Country is China",
 "HasCoordinate is true",
 "HasGeospatialIssue is false",
 "TaxonKey is Tetradium ruticarpum",
 "Year 1970-2000"
 ]
}

 The dataset includes 406 records from 12 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010483-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18365332
title: SHUHRAT MATKARIM IJODIDA DIALEKTIZMLAR

description: Ushbu maqolada Shuhrat Matkarim ijodidagi dialektizmlarni keng qamrovli jihatdan o‘rganish asosiy o‘rganish obyekti sifatida belgilab olindi. Shuhrat Matkarim badiiy asarlari tilida qo‘llanilgan dialektizmlar tahlil qilindi. Dialektizmning adabiy til va badiiy asarlardagi o‘rni haqida mulohazalar yuritildi.
DOI: 10.5281/zenodo.18365333
title: SHUHRAT MATKARIM IJODIDA DIALEKTIZMLAR

description: Ushbu maqolada Shuhrat Matkarim ijodidagi dialektizmlarni keng qamrovli jihatdan o‘rganish asosiy o‘rganish obyekti sifatida belgilab olindi. Shuhrat Matkarim badiiy asarlari tilida qo‘llanilgan dialektizmlar tahlil qilindi. Dialektizmning adabiy til va badiiy asarlardagi o‘rni haqida mulohazalar yuritildi.
DOI: 10.15468/dl.u68shg
title: Occurrence Download

description: A dataset containing 993 species occurrences available in GBIF matching the query:
{
 "and" : [
 "TaxonKey is Pentanema montanum",
 "HasCoordinate is true",
 "BasisOfRecord is one of (Specimen)"
 ]
}

 The dataset includes 993 records from 64 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010484-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.5281/zenodo.18365349
title: XORIJIY INVESTITSIYALAR OQIMI VA IQTISODIY O'SISH O'RTASIDAGI BOG'LIQLIK

description: Ushbu maqolada xorijiy to‘g‘ridan-to‘g‘ri investitsiyalar (XTDI) oqimi va iqtisodiy o‘sish o‘rtasidagi bog‘liqlik O‘zbekiston misolida empirik jihatdan tahlil qilinadi. Xorijiy investitsiyalar zamonaviy iqtisodiyotda ishlab chiqarish hajmini kengaytirish, yangi texnologiyalarni joriy etish va bandlikni oshirishning muhim omillaridan biri hisoblanadi. Tadqiqotda 2010–2023-yillar oralig‘idagi makroiqtisodiy ko‘rsatkichlar asosida panel regressiya modeli qo‘llanildi. Tahlil jarayonida “Fixed Effects” va “Random Effects” modellaridan foydalanildi hamda Hausman testi orqali optimal model tanlandi. Olingan natijalar xorijiy investitsiyalar hajmining oshishi iqtisodiy o‘sishga ijobiy va statistik ahamiyatli ta’sir ko‘rsatishini isbotlaydi. Tadqiqot natijalari investitsiya siyosatini takomillashtirishda amaliy ahamiyatga ega.
DOI: 10.5281/zenodo.18365348
title: XORIJIY INVESTITSIYALAR OQIMI VA IQTISODIY O'SISH O'RTASIDAGI BOG'LIQLIK

description: Ushbu maqolada xorijiy to‘g‘ridan-to‘g‘ri investitsiyalar (XTDI) oqimi va iqtisodiy o‘sish o‘rtasidagi bog‘liqlik O‘zbekiston misolida empirik jihatdan tahlil qilinadi. Xorijiy investitsiyalar zamonaviy iqtisodiyotda ishlab chiqarish hajmini kengaytirish, yangi texnologiyalarni joriy etish va bandlikni oshirishning muhim omillaridan biri hisoblanadi. Tadqiqotda 2010–2023-yillar oralig‘idagi makroiqtisodiy ko‘rsatkichlar asosida panel regressiya modeli qo‘llanildi. Tahlil jarayonida “Fixed Effects” va “Random Effects” modellaridan foydalanildi hamda Hausman testi orqali optimal model tanlandi. Olingan natijalar xorijiy investitsiyalar hajmining oshishi iqtisodiy o‘sishga ijobiy va statistik ahamiyatli ta’sir ko‘rsatishini isbotlaydi. Tadqiqot natijalari investitsiya siyosatini takomillashtirishda amaliy ahamiyatga ega.
DOI: 10.15468/dl.8cf9u5
title: Occurrence Download

description: A dataset containing 14241 species occurrences available in GBIF matching the query:
{
 "TaxonKey" : [
 "is Penthorum"
 ]
}

 The dataset includes 14241 records from 339 constituent datasets; see https://api.gbif.org/v1/occurrence/download/0010485-260120142942310/datasets/export for details.
 
Data from some individual datasets included in this download may be licensed under less restrictive terms.
DOI: 10.7910/dvn/ceqse7
title: hou02665c01041

description: Patrocinado documents, Matanzas, [San Antonio de] Cabezas, Arcos de Canasí
description: URN-3:FHCL.HOUGH:100958624
DOI: 10.7910/dvn/bpsro0
title: Replication Code and Data for: Product Market Competition and Convertible Debt Financing

description: This folder contains replication codes and data for “Product Market Competition and Convertible Debt Financing” by Cheng Lei, Evgeny Lyandres, Chris Veld, and Ying Xia, Review of Corporate Finance Studies.
DOI: 10.7910/dvn/hud58p
title: A11_19598.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/be087595-30e6-467f-a216-0aa52aa3d70e'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/be087595-30e6-467f-a216-0aa52aa3d70e
DOI: 10.7910/dvn/2khfst
title: Ideology and Congruence Measure

description: Measures of the Median Voter Ideology, the Median Constituency Ideology (the supporters of the current government), the Government Ideology based on Citizen Survey, the Government Ideology based on Expert Survey, and Congruence/Distortion Measures (the distance between any pair above). Based on the Comparative Study of Electoral Systems (CSES).
DOI: 10.7910/dvn/huje21
title: A15_30156.jpg

description: Link to OCHRE database: &lt;a href = 'http://pi.lib.uchicago.edu/1001/org/ochre/9ee2eda3-bf78-4736-9d2c-db96802a9c26'&gt;http://pi.lib.uchicago.edu/1001/org/ochre/9ee2eda3-bf78-4736-9d2c-db96802a9c26
DOI: 10.7910/dvn/kokwgx
title: Replication Data for: Interviewed Audio file

description: raw data
DOI: 10.7910/dvn/l5pbpl
title: Replication Data for: Why Local Party Leaders Don't Support Nominating Centrists

description: Would giving party leaders more influence in primary elections in the U.S. decrease elite polarization? Some scholars have argued that political party leaders tend to support centrist candidates in the hopes of winning general elections. In contrast, we argue that many *local* party leaders---especially Republicans---may not believe that centrists perform better in elections and therefore may not support nominating them. We test this argument with an original survey of 1,118 county-level party leaders. In experiments, we find that local party leaders most prefer nominating candidates who are similar to typical co-partisans, not centrists. Moreover, given the choice between a more centrist and more extreme candidate, they strongly prefer extremists, with Democrats doing so by about 2 to 1 and Republicans by 10 to 1. Likewise, in open-ended questions, Democratic party leaders are twice as likely to say they look for extreme candidates relative to centrists; Republican party leaders are five times as likely. Potentially driving these partisan differences, Republican leaders are especially likely to believe that extremists can *win* general elections and overestimate the electorate's conservatism by double digits.
DOI: 10.7910/dvn/qjqypk
title: Replication data for: Competing for Capital: The Diffusion of Bilateral Investment Treaties, 1959-2000

description: Over the past forty-five years, bilateral investment treaties (BITs) have become the most important international legal mechanism for the encouragement and governance of foreign direct investment. Their proliferation over the past two decades in particular has been phenomenal. These intergovernmental treaties typically grant extensive rights to foreign investors, including protection of contractual rights and the right to international arbitration in the event of an investment dispute. How can we explain the diffusion of BITs? We argue that the spread of BITs is driven by international competition among potential host countries – typically developing countries – for foreign direct investment. We design and test three different measures of economic competition. We also look for indirect evidence of competitive pressures on the host to sign BITs. The evidence suggests that potential hosts are more likely to sign BITs when their competitors have done so. We find some evidence that coercion plays a role, but less support for learning or cultural explanations. Our main finding is that diffusion in this case is associated with competitive economic pressures among developing countries to capture a share of foreign investment. We are agnostic at this point about the benefits of this competition for development.
DOI: 10.7910/dvn/26626
title: Replication data for: Conditional Receptivity to Citizen Participation: Evidence from a Survey Experiment in China

description: An increasing number of scholars have established that authoritarian regimes employ quasi-democratic institutions as part of their efforts to retain power. However, we know little about the potential variation among institutions providing citizens with opportunities for voice and the conditions under which such institutions are true channels of responsiveness. In this article, we develop and test the concept of "receptivity," that is, whether autocrats are willing to incorporate citizen preferences into policy, using a list experiment of 1,377 provincial- and city-level leaders in China. Contrary to expectation, we find that leaders are similarly receptive to citizen suggestions obtained through either formal institutions or the Internet unless they perceive antagonism between the state and citizens, in which case receptivity to input from the Internet declines, while receptivity to formal institutions remains unchanged. Our findings show that whether quasi-democratic institutions are mere window-dressing or true channels of responsiveness depends on the perceived quality of state-society relations.
DOI: 10.7910/dvn/bmpqgn
title: IMPACT Projections of Food Production, Consumption, and Hunger to 2050, With and Without Climate Change: Extended Country-level Results for 2019 GFPR Annex Table 5

description: &lt;p&gt;Policy makers, analysts, and civil society face increasing challenges to reducing hunger and improving food security in a sustainable way. Modeling alternative future scenarios and assessing their outcomes can help inform policy choices. The International Food Policy Research Institute's IMPACT model is an integrated system of linked economic, climate, water, and crop models that allows for the exploration of such scenarios. &lt;/p&gt;
&lt;p&gt;
At IMPACT's core is a partial equilibrium, the multimarket economic model that simulates national and international agricultural markets. Links to climate, water, and crop models support the integrated study of changing environmental, biophysical, and socioeconomic trends, allowing for in-depth analysis of a variety of critical issues of interest to policy makers at national, regional, and global levels. IMPACT benefits from close interactions with scientists at all 15 CGIAR research center through the Global Futures and Strategic Foresight (GFSF) program, and with other leading global economic modeling efforts around the world through Agricultural Model Intercomparison and Improvement Project (AgMIP).
&lt;/p&gt;
&lt;p&gt;
This dataset summarizes results from the latest IMPACT projections to 2030 and 2050. Results are included for production, consumption, and for the population at risk of hunger, by region and for selected countries. The projections are for two "baseline scenarios"-one considers the impacts of climate change, while the assumes no climate change (for comparison).
&lt;/p&gt;
description: Country Level Data