cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.21076252.v1
title: Floor impact noise performance of prefabricated prestressed joists and block slabs with wooden laminate floors

description: Abstract This research aims to discuss and determine acoustic performance values for impact noise insulation (L’nT,w) for 39 floor system compositions that have different resilient materials and wooden laminate floor finishing. The methodology is organized according to ISO 16283-2, ISO 717-2 and NBR 15575-3 for classification. The results obtained demonstrate that the prefabricated ribbed slab with prestressed joists and ceramic slabs, as well as the slab and subfloor system do not meet the minimum requirements for acoustic insulation, comprising values of 91 and 84 dB, respectively. Among the other 37 samples, it is worth mentioning that wooden laminate floors with better abrasion resistance is more efficient concerning acoustic performance, comprising impact noise insulation values ranging from 60 to 62 dB, due to its surface density. In the samples that use resilient materials, the performance values vary from 55 to 46 dB.
DOI: 10.6084/m9.figshare.21076253.v1
title: Effects of accelerated aging on beta plaster with the addition of mass water repellent

description: Abstract This paper aims to evaluate the durability of plaster with the addition of water repellent, when subjected to accelerated aging. For this process, plaster and water repellent were used. The water/plaster ratio was set at 0.7 and contents of 0.2% and 0.4% of water repellent were used, in relation to the plaster mass. The prototype plaster (without water repellent) and the plaster containing mass water repellent were evaluated at “zero” age, after 10 and 20 drying and wetting cycles. Tests of hardness, compressive strength, total immersion absorption, capillary absorption and SEM, and EDX analysis were performed. At 20 accelerated aging cycles, there was a reduction in mechanical properties; at the same time, there was considerable reduction in both immersion absorption and capillary absorption in the specimens containing the water repellent, compared to the prototype specimens. Regarding the microstructure, even at 20 cycles, it was possible to identify the presence of water repellent forming a “film” above the plaster crystals, with a higher percentage of water repellent being identified in the most superficial region of the specimen. These results show the effectiveness of water repellent as a protective barrier against accelerated aging.
DOI: 10.6084/m9.figshare.21076253
title: Effects of accelerated aging on beta plaster with the addition of mass water repellent

description: Abstract This paper aims to evaluate the durability of plaster with the addition of water repellent, when subjected to accelerated aging. For this process, plaster and water repellent were used. The water/plaster ratio was set at 0.7 and contents of 0.2% and 0.4% of water repellent were used, in relation to the plaster mass. The prototype plaster (without water repellent) and the plaster containing mass water repellent were evaluated at “zero” age, after 10 and 20 drying and wetting cycles. Tests of hardness, compressive strength, total immersion absorption, capillary absorption and SEM, and EDX analysis were performed. At 20 accelerated aging cycles, there was a reduction in mechanical properties; at the same time, there was considerable reduction in both immersion absorption and capillary absorption in the specimens containing the water repellent, compared to the prototype specimens. Regarding the microstructure, even at 20 cycles, it was possible to identify the presence of water repellent forming a “film” above the plaster crystals, with a higher percentage of water repellent being identified in the most superficial region of the specimen. These results show the effectiveness of water repellent as a protective barrier against accelerated aging.
DOI: 10.6084/m9.figshare.21076256
title: Manipulating Disclosure to Repair Corporate Image After an Environmental Disaster: A Study of the Impact of the Dam Failure on Samarco’s Sustainability Reports

description: ABSTRACT The objective of this paper is to analyze how Sustainability Reports (SR) are strategically manipulated after the occurrence of an environmental accident, aiming at neutralizing damages and repairing the company’s image. This is a qualitative study, having collected data through a documental research technique, from consultations with the Brazilian Institute for the Environment and Renewable Natural Resources IBAMA’s reports, news published in the press, and SR published by Samarco S. A., involved in a major environmental disaster that occurred in November 2015. The analysis of the environmental disclosure of texts and images exposed the contradictions and inconsistency of the SRs in relation to the reports from official agencies and the news published in the media. We found that the environmental accident severely impacted the company’s environmental disclosure, modifying reporting patterns based on deterrence strategies with a view to omitting, and at the same time repairing the objective reality. Thus, the company resorted to defensive arguments through which it sought to evade responsibility, with the manipulation of negative environmental disclosure, in order to divert the outside public's attention from adverse information.
DOI: 10.6084/m9.figshare.21076256.v1
title: Manipulating Disclosure to Repair Corporate Image After an Environmental Disaster: A Study of the Impact of the Dam Failure on Samarco’s Sustainability Reports

description: ABSTRACT The objective of this paper is to analyze how Sustainability Reports (SR) are strategically manipulated after the occurrence of an environmental accident, aiming at neutralizing damages and repairing the company’s image. This is a qualitative study, having collected data through a documental research technique, from consultations with the Brazilian Institute for the Environment and Renewable Natural Resources IBAMA’s reports, news published in the press, and SR published by Samarco S. A., involved in a major environmental disaster that occurred in November 2015. The analysis of the environmental disclosure of texts and images exposed the contradictions and inconsistency of the SRs in relation to the reports from official agencies and the news published in the media. We found that the environmental accident severely impacted the company’s environmental disclosure, modifying reporting patterns based on deterrence strategies with a view to omitting, and at the same time repairing the objective reality. Thus, the company resorted to defensive arguments through which it sought to evade responsibility, with the manipulation of negative environmental disclosure, in order to divert the outside public's attention from adverse information.
DOI: 10.6084/m9.figshare.21076259
title: Milk fat to protein ratio in the first test-day after calving on dairy cows

description: ABSTRACT: This study evaluated milk fat to protein ratio (FPR) in the first test-day after calving of dairy cows in Paraná State. Data from 257,847 first monthly test-days after calving of 114,162 cows were submitted to analysis after the data edition. Procedures MIXED, CORR and STEPWISE from SAS were used in the data analysis. In order to validate FPR, a herd with regular postpartum monitoring of blood β-hydroxybutyrate (BHB) was used to estimate the correlation with FPR. There was a strong positive correlation between FPR and fat content (r = 0.85; P &lt; 0.01) and a weak negative correlation between FPR and protein content (r = - 0.23; P &lt; 0.01). The regression equation that best fitted FPR was 1.1806 + 0.3304*%F - 0.3877*%P (R2 = 0.98), where the variable with the greatest influence was milk fat content (partial R2 = 0.72). Animals of 4th and 5th or more lactations had higher (P &lt; 0.01) FPR, followed by animals of third, first, and second lactations. Jersey cows had higher (P &lt; 0.01) FPR than Holsteins and Brown Swiss animals. Cows milked twice daily had higher (P &lt; 0.01) FPR than animals milked three times daily. There were small positive correlations between milk FPR and blood BHB on days 4, 7 and 12 after calving (0.07, 0.13, and 0.14, respectively). In conclusion, milk fat content was reported to be the most important variable affecting FPR changes, but the milk FPR has limited value to evaluate hyperketonemia incidence during the transition period.
DOI: 10.6084/m9.figshare.21076259.v1
title: Milk fat to protein ratio in the first test-day after calving on dairy cows

description: ABSTRACT: This study evaluated milk fat to protein ratio (FPR) in the first test-day after calving of dairy cows in Paraná State. Data from 257,847 first monthly test-days after calving of 114,162 cows were submitted to analysis after the data edition. Procedures MIXED, CORR and STEPWISE from SAS were used in the data analysis. In order to validate FPR, a herd with regular postpartum monitoring of blood β-hydroxybutyrate (BHB) was used to estimate the correlation with FPR. There was a strong positive correlation between FPR and fat content (r = 0.85; P &lt; 0.01) and a weak negative correlation between FPR and protein content (r = - 0.23; P &lt; 0.01). The regression equation that best fitted FPR was 1.1806 + 0.3304*%F - 0.3877*%P (R2 = 0.98), where the variable with the greatest influence was milk fat content (partial R2 = 0.72). Animals of 4th and 5th or more lactations had higher (P &lt; 0.01) FPR, followed by animals of third, first, and second lactations. Jersey cows had higher (P &lt; 0.01) FPR than Holsteins and Brown Swiss animals. Cows milked twice daily had higher (P &lt; 0.01) FPR than animals milked three times daily. There were small positive correlations between milk FPR and blood BHB on days 4, 7 and 12 after calving (0.07, 0.13, and 0.14, respectively). In conclusion, milk fat content was reported to be the most important variable affecting FPR changes, but the milk FPR has limited value to evaluate hyperketonemia incidence during the transition period.
DOI: 10.6084/m9.figshare.21076261
title: A literature review on the Economic and Social Council’s effectiveness and evaluation

description: Abstract Despite its widespread trajectory and global presence, studies on Economic and Social Councils (ESCs) are not frequent. Thus, this study aims to review the existing scientific literature on this institution to identify the main thematic nuclei, agreements, and discrepancies, and detect research gaps and outline future research lines. Based on the application of the PRISMA Protocol, three emerging thematic nuclei on ESCs have been detected: the factors that explain their creation; the factors that influence their effectiveness (and condition their success), and the criteria used to evaluate their effectiveness (related to these institutions’ success or failure). In short, this is the first qualitative synthesis of the international literature on ESCs, focusing on their effectiveness and evaluation. It offers elements for future intervention and studies on these institutions, especially those newly created.
DOI: 10.6084/m9.figshare.21076261.v1
title: A literature review on the Economic and Social Council’s effectiveness and evaluation

description: Abstract Despite its widespread trajectory and global presence, studies on Economic and Social Councils (ESCs) are not frequent. Thus, this study aims to review the existing scientific literature on this institution to identify the main thematic nuclei, agreements, and discrepancies, and detect research gaps and outline future research lines. Based on the application of the PRISMA Protocol, three emerging thematic nuclei on ESCs have been detected: the factors that explain their creation; the factors that influence their effectiveness (and condition their success), and the criteria used to evaluate their effectiveness (related to these institutions’ success or failure). In short, this is the first qualitative synthesis of the international literature on ESCs, focusing on their effectiveness and evaluation. It offers elements for future intervention and studies on these institutions, especially those newly created.
DOI: 10.6084/m9.figshare.21076183
title: Natural ventilation as a tool for reducing the propagation of Covid-19 in classrooms

description: Abstract The Coronavirus pandemic aroused the academic community’s concern about indoor air quality. The main way of spreading the disease is through aerosols, with viruses present in particles that remain suspended in the air for long periods. This study seeks to understand the role of natural ventilation in the probability of contagion of the disease in classrooms. Ventilation rates were calculated by the algebraic method for classrooms in two situations: cross ventilation and unilateral ventilation. A reduction in the maximum occupancy of classrooms was proposed, considering a minimum distance of 2 meters between occupants, and maintaining a minimum ventilation rate of 27 m³/h per person. The probability of contagion was calculated for the original and reduced capacities of each room, following the methodology proposed in the literature. Each room was also classified according to its number of air changes per hour. Single-sided ventilation was insufficient to maintain adequate ventilation rates in all cases. For 11 out of the 31 rooms evaluated, a distance of 2 meters between occupants is insufficient to maintain adequate ventilation rates.
DOI: 10.13140/rg.2.2.34087.42404
title: Optical modeling of solar parabolic dish collector coupled with conical cavity receiver
DOI: 10.13140/rg.2.2.18987.92967
title: Optical modeling of solar parabolic dish collector coupled with conical cavity receiver
DOI: 10.6084/m9.figshare.21076270
title: A2CSN-MILK-MICE.zip

description: A2 CASEIN MILK MICE EXPERIMENT.
DOI: 10.5517/ccdc.csd.cc2bml8v
title: CCDC 2163777: Experimental Crystal Structure Determination

description: Related Article: Jeff K. Kerkovius, Andrea Stegner, Aneta Turlik, Pik Hoi Lam, Kendall N. Houk, Sarah E. Reisman|2022|J.Am.Chem.Soc.|144|15938|doi:10.1021/jacs.2c06584
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2br81f
title: CCDC 2167304: Experimental Crystal Structure Determination

description: Related Article: Masaki Fujita, Yohei Haketa, Hiroki Tanaka, Nobuhiro Yasuda, Hiromitsu Maeda|2022|Chem.Commun.|58|9870|doi:10.1039/D2CC02345H
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2br82g
title: CCDC 2167305: Experimental Crystal Structure Determination

description: Related Article: Masaki Fujita, Yohei Haketa, Hiroki Tanaka, Nobuhiro Yasuda, Hiromitsu Maeda|2022|Chem.Commun.|58|9870|doi:10.1039/D2CC02345H
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2br83h
title: CCDC 2167306: Experimental Crystal Structure Determination

description: Related Article: Masaki Fujita, Yohei Haketa, Hiroki Tanaka, Nobuhiro Yasuda, Hiromitsu Maeda|2022|Chem.Commun.|58|9870|doi:10.1039/D2CC02345H
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2br84j
title: CCDC 2167307: Experimental Crystal Structure Determination

description: Related Article: Masaki Fujita, Yohei Haketa, Hiroki Tanaka, Nobuhiro Yasuda, Hiromitsu Maeda|2022|Chem.Commun.|58|9870|doi:10.1039/D2CC02345H
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2bvplh
title: CCDC 2170607: Experimental Crystal Structure Determination

description: Related Article: Ferdinand Belaj, Stefan Holler, Bernhard Stanje, Nadia C. Mösch-Zanetti|2022|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2bvpqm
title: CCDC 2170611: Experimental Crystal Structure Determination

description: Related Article: Ferdinand Belaj, Stefan Holler, Bernhard Stanje, Nadia C. Mösch-Zanetti|2022|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2bvpsp
title: CCDC 2170613: Experimental Crystal Structure Determination

description: Related Article: Ferdinand Belaj, Michael Tüchler, Nadia C. Mösch-Zanetti|2022|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2bvptq
title: CCDC 2170614: Experimental Crystal Structure Determination

description: Related Article: Ferdinand Belaj, Sven Kriek, Nadia C. Mösch-Zanetti|2022|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2bvpws
title: CCDC 2170616: Experimental Crystal Structure Determination

description: Related Article: Ferdinand Belaj, Christof Holzer, Nadia C. Mösch-Zanetti|2022|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.5517/ccdc.csd.cc2bvpxt
title: CCDC 2170617: Experimental Crystal Structure Determination

description: Related Article: Ferdinand Belaj, Ljiljana Mihajlovic-Lalic, Lydia M. Peschel, Nadia C. Mösch-Zanetti|2022|CSD Communication|||
description: An entry from the Cambridge Structural Database, the world’s repository for small molecule crystal structures. The entry contains experimental data from a crystal diffraction study. The deposited dataset for this entry is freely available from the CCDC and typically includes 3D coordinates, cell parameters, space group, experimental conditions and quality measures.
DOI: 10.34740/kaggle/dsv/4184469
title: AutoXGB
DOI: 10.5281/zenodo.6481868
title: Data and Codes of Characterizing Uncertainties of Earth System Modeling with Heterogeneous Many-core Architecture Computing

description: These are the supporting information to verify the results in the paper, including input data, model outputs, the postprocessing scripts and the source codes.
DOI: 10.5281/zenodo.6784614
title: Chem. Downscaling Models

description: Trained models from the paper: "Downscaling Atmospheric Chemistry Simulations with Physically Consistent Deep Learning" (2022) by Geiss, A., S. J. Silva, and J. C. Hardin
DOI: 10.5066/f7vd6xng
title: Bias correction of Simulated Historical Daily Streamflow at Ungauged Locations Using Independently Estimated Flow-Duration Curves: Data Release

description: This dataset contains the observed and simulated streamflow used to produce the results of the journal article entitled Bias correction of Retrospective Simulation of Daily Streamflow at Ungauged Locations Using Independently Estimated Flow-Duration Curves . Observed streamflow, retrieved from the U.S. Geological Surveys National Water Information System (https://waterdata.usgs.gov/nwis) in Spring of 2017, is included in comma-separated-values files (CSVs) as cubic feet per second. These CSVs also contain computed nonexceedance probabilities and streamflows estimated with pooled, ordinary kriging, with and without bias correction. CSVs of streamflow duration curves (fdc) are also provided. A streamflow and fdc CSV file is provided for each of the 18 2-digit Hydrologic Unit Code (HUC) areas (HUC 10 is split into 10U and 10L) and the 19 file names are labeled by HUC. An R-script is included; it is capable of recreating the result of the source paper cited above. A README file describes how these results can be interpreted and reproduced.