cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.21679241.v1
title: Correlation and agreement of olfactory perception assessed by the Connecticut Chemosensory Clinical Research Center olfactory test and the Brief-Smell Identification Test

description: Abstract Introduction: Assessing olfactory perception in olfactory disorders is of utmost importance in therapy management. However, the University of Pennsylvania Smell Identification Test and the Sniffin’ Sticks are the only tests validated in Brazil. Objectives: To evaluate the correlation and agreement between the Chemosensory Clinical Research Center olfactory test and the Brief-Smell Identification Test – University of Pennsylvania Smell Identification Test – in healthy participants and in participants with olfactory disorders based on the results and technical aspects of both tests. Methods: Fifty participants without olfactory complaints and 50 participants with olfactory disorders who underwent the Chemosensory Clinical Research Center olfactory test and the Brief-Smell Identification Test were included. The following tests were used for statistical analysis: Mann-Whitney U test, Spearman’s correlation, intraclass correlation coefficient and Bland-Altman plot. An alpha error (significance level) of 0.05 was considered in the statistical analysis. Results: Both tests were effective in distinguishing the groups without the presence of overlapping values for the measured markers. Additionally, there was a strong correlation between Spearman’s correlation and intraclass correlation coefficient between the tests and for both nostrils. However, the correlations were lower when the groups were individually evaluated. The Bland-Altman plot showed no bias when all participants were simultaneously evaluated. Conclusions: The tests to assess olfactory perception presented a high level of agreement. In our sample, we could infer that the Connecticut Chemosensory Clinical Research Center olfactory test is similar to the Brief-Smell Identification Test and can be used in the routine diagnosis of patients with complaints of olfactory disorders, considering the advantage of its low cost.
DOI: 10.6084/m9.figshare.21679244
title: Science reading and writing indicators in the first years of elementary school: a study of natural science activities in the Tutored Study Plan (PET)

description: Abstract This study consists in the analysis of the Scientific Literacy indicators reading in science and writing in science in the natural science activities proposed to students in the 1st and 2nd years of Elementary School in the public network of the state of Minas Gerais, Brazil. We adopted an interpretive quantitative-qualitative research approach and used the content analysis perspective. In the context of the SARS-COV-2 pandemic, teaching activities were organized according to the remote modality, with the preparation and use of material called Tutored Study Plan (PET). The study points to the low incidence of indicators and their concentration in texts of the exposition type. This allows us to ratify the need for training actions for teachers that promote improvement in the Portuguese language, regardless of the curricular area in which they work. We have also confirmed the potential of using text genres from domains other than scientific in science teaching.
DOI: 10.6084/m9.figshare.21679244.v1
title: Science reading and writing indicators in the first years of elementary school: a study of natural science activities in the Tutored Study Plan (PET)

description: Abstract This study consists in the analysis of the Scientific Literacy indicators reading in science and writing in science in the natural science activities proposed to students in the 1st and 2nd years of Elementary School in the public network of the state of Minas Gerais, Brazil. We adopted an interpretive quantitative-qualitative research approach and used the content analysis perspective. In the context of the SARS-COV-2 pandemic, teaching activities were organized according to the remote modality, with the preparation and use of material called Tutored Study Plan (PET). The study points to the low incidence of indicators and their concentration in texts of the exposition type. This allows us to ratify the need for training actions for teachers that promote improvement in the Portuguese language, regardless of the curricular area in which they work. We have also confirmed the potential of using text genres from domains other than scientific in science teaching.
DOI: 10.6084/m9.figshare.21679250
title: New model of clonal garden for the production of robusta coffee plantlets

description: Abstract The objective of this work was to evaluate the production of cuttings of Coffea canephora genotypes, in a new system for training mother plants called “vertical clonal garden”. The proposed new system consists of training coffee plants with only one shoot and without bending the main shoot, so that the secondary orthotropic shoots, from which the clonal cuttings will be taken, are formed across the length of the stem in the vertical direction. The capacity for the production of cuttings of ten hybrid genotypes of coffee plants was evaluated over ten production cycles. The 'BRS 2314', 'BRS 3213', and 'BRS 3210' genotypes showed cutting production per cut of 425,000 cuttings per hectare, considered above the obtained average. The 'BRS 3193', 'BRS 2336', 'BRS 3220', and 'BRS 3137' genotypes were the least productive. Coffee plants trained in the “vertical clonal garden” system can produce about 425,000 cuttings per hectare per harvest period or about 1.275 million cuttings per hectare per year, over three harvest periods, with a greater ease in crop management and treatments.
DOI: 10.6084/m9.figshare.21679250.v1
title: New model of clonal garden for the production of robusta coffee plantlets

description: Abstract The objective of this work was to evaluate the production of cuttings of Coffea canephora genotypes, in a new system for training mother plants called “vertical clonal garden”. The proposed new system consists of training coffee plants with only one shoot and without bending the main shoot, so that the secondary orthotropic shoots, from which the clonal cuttings will be taken, are formed across the length of the stem in the vertical direction. The capacity for the production of cuttings of ten hybrid genotypes of coffee plants was evaluated over ten production cycles. The 'BRS 2314', 'BRS 3213', and 'BRS 3210' genotypes showed cutting production per cut of 425,000 cuttings per hectare, considered above the obtained average. The 'BRS 3193', 'BRS 2336', 'BRS 3220', and 'BRS 3137' genotypes were the least productive. Coffee plants trained in the “vertical clonal garden” system can produce about 425,000 cuttings per hectare per harvest period or about 1.275 million cuttings per hectare per year, over three harvest periods, with a greater ease in crop management and treatments.
DOI: 10.6084/m9.figshare.21679252
title: THE RECEPTION IN SPAIN OF ALTERNATIVE SYSTEMS OF MUSICAL EDUCATION AT THE EARLY TWENTIETH CENTURY: FELIPE PEDRELL AND MUSICALERÍAS (1906)

description: Abstract The reception in Spain of some of the alternative methods of traditional musical notation is analyzed, reflecting the new paths initiated in the field of music education, developed in parallel in Europe and America during the second half of the 19th century and the beginning of the 20th. Felipe Pedrell (1841-1922), as one of the most relevant figures in the Hispanic musicological and pedagogical panorama of his time, echoes some of them through his press articles, offering his critical view. Pedrell´s opinion about the three methods: Tonic Sol-Fa (1841), the method of the Paraguayan-Argentine Ángel Menchaca (1904) and the Bitiru Method of Ramón Galbarriatu (1906), collected in press articles, compiled and published in Musicalerías (1906). In them he shows his interest in musical education and in these musicographic systems that are proposed and disseminated as new educational strategies.
DOI: 10.6084/m9.figshare.21679252.v1
title: THE RECEPTION IN SPAIN OF ALTERNATIVE SYSTEMS OF MUSICAL EDUCATION AT THE EARLY TWENTIETH CENTURY: FELIPE PEDRELL AND MUSICALERÍAS (1906)

description: Abstract The reception in Spain of some of the alternative methods of traditional musical notation is analyzed, reflecting the new paths initiated in the field of music education, developed in parallel in Europe and America during the second half of the 19th century and the beginning of the 20th. Felipe Pedrell (1841-1922), as one of the most relevant figures in the Hispanic musicological and pedagogical panorama of his time, echoes some of them through his press articles, offering his critical view. Pedrell´s opinion about the three methods: Tonic Sol-Fa (1841), the method of the Paraguayan-Argentine Ángel Menchaca (1904) and the Bitiru Method of Ramón Galbarriatu (1906), collected in press articles, compiled and published in Musicalerías (1906). In them he shows his interest in musical education and in these musicographic systems that are proposed and disseminated as new educational strategies.
DOI: 10.6084/m9.figshare.21679256
title: Legislative asymmetries and democratic deficit in the interdepartmental governance of RMVPLN

description: Abstract The present work discusses interdepartmental governance, popular participation and social control in the institutionalization and functioning of the Metropolitan Region of the Paraíba Valley and North Coast -RMVPLN (acronym in Portuguese), São Paulo, Brazil, in view of the resumption of neoliberal policies in their most orthodox version. It starts with the analysis of the normative-institutional design and of the virtual mismatch between the discourse of the legal frameworks that instituted and regulated the functioning of the RMVPLN and the guarantees of popular participation and social control enunciated in the Federal Constitution and in the Statutes of the City and Metropolis. The article emphasizes the impact that the democratic deficit present in these asymmetries can have on the public policies of regional scope and on the consequent fulfilment of socio-territorial justice.
DOI: 10.6084/m9.figshare.21679256.v1
title: Legislative asymmetries and democratic deficit in the interdepartmental governance of RMVPLN

description: Abstract The present work discusses interdepartmental governance, popular participation and social control in the institutionalization and functioning of the Metropolitan Region of the Paraíba Valley and North Coast -RMVPLN (acronym in Portuguese), São Paulo, Brazil, in view of the resumption of neoliberal policies in their most orthodox version. It starts with the analysis of the normative-institutional design and of the virtual mismatch between the discourse of the legal frameworks that instituted and regulated the functioning of the RMVPLN and the guarantees of popular participation and social control enunciated in the Federal Constitution and in the Statutes of the City and Metropolis. The article emphasizes the impact that the democratic deficit present in these asymmetries can have on the public policies of regional scope and on the consequent fulfilment of socio-territorial justice.
DOI: 10.6084/m9.figshare.21679214
title: Data for "Physical Infrastructure and Economic Growth

description: Data to estimate regression models in: "Physical Infrastructure and Economic Growth" by Timilsina, Stern, and Das.
DOI: 10.6084/m9.figshare.21679258
title: HISTORY AND HISTORIOGRAPHY OF BRAZILIAN SPECIAL EDUCATION: A MAPPING IN SCIENTIFIC ARTICLES (2015 - 2020)

description: ABSTRACT The text presents a mapping in scientific articles that take a historical approach about Brazilian special education published between 2015 and 2020 and identified in the Capes Journal Portal, Google Scholar, and specialized journals. This paper contributes in general to the research fields of the History of Education and Special Education and, more specifically, with the histories of education policies, pedagogical practices, and teacher training. It offers a thematic itinerary by identifying, concentrating, categorizing, and systematizing the quantitative and qualitative data from 82 articles located, in addition to contributing to the circulation and dissemination of this knowledge. Among the challenges of research is its multi and interdisciplinary perspective.
DOI: 10.6084/m9.figshare.21679258.v1
title: HISTORY AND HISTORIOGRAPHY OF BRAZILIAN SPECIAL EDUCATION: A MAPPING IN SCIENTIFIC ARTICLES (2015 - 2020)

description: ABSTRACT The text presents a mapping in scientific articles that take a historical approach about Brazilian special education published between 2015 and 2020 and identified in the Capes Journal Portal, Google Scholar, and specialized journals. This paper contributes in general to the research fields of the History of Education and Special Education and, more specifically, with the histories of education policies, pedagogical practices, and teacher training. It offers a thematic itinerary by identifying, concentrating, categorizing, and systematizing the quantitative and qualitative data from 82 articles located, in addition to contributing to the circulation and dissemination of this knowledge. Among the challenges of research is its multi and interdisciplinary perspective.
DOI: 10.6084/m9.figshare.21679262.v1
title: Seasonal variation of physical-chemical and phytotoxicological indicators in leached of a sanitary landfill in the semiarid region of Brazil

description: Abstract The composition of the leached in sanitary landfills is influenced for several factors, including climatic conditions. In this study aimed to analyze the seasonal variation in the composition and toxicity of the leached generated in the Sanitary Landfill located in Campina Grande, semiarid region of Brazil, which was less than 5 years old (young landfill). Sampling consisted of 7 leached collections, in which physicochemical characterization and phytotoxicological analyzes were carried out in tomato (Solanum lycopersicum) and cabbage (Brassica oleraceae) seeds. In the phytotoxicological assessment, the indicators Relative Root Growth (RRG) and Inhibition of Root Growth (IRG) were analyzed, exposed to three treatments (T1, T5 and T10), in the concentrations from 1%, 5% and 10% of leached. To assess the relationship from precipitation with composition and toxicity of the leached, correlation analysis was used between the variables studied. According to the results, the precipitation influenced the pH reduction, however, for the other physical-chemical indicators (total alkalinity, total ammoniacal nitrogen, chlorides, chemical oxygen demand and volatile solids) and for the phytotoxicological indicators (CRR and ICR ), relationships with precipitation were not obtained. Therefore, the rainfall events determined in this study did not cause changes in the composition and toxicity of the leached.
DOI: 10.6084/m9.figshare.21679262
title: Seasonal variation of physical-chemical and phytotoxicological indicators in leached of a sanitary landfill in the semiarid region of Brazil

description: Abstract The composition of the leached in sanitary landfills is influenced for several factors, including climatic conditions. In this study aimed to analyze the seasonal variation in the composition and toxicity of the leached generated in the Sanitary Landfill located in Campina Grande, semiarid region of Brazil, which was less than 5 years old (young landfill). Sampling consisted of 7 leached collections, in which physicochemical characterization and phytotoxicological analyzes were carried out in tomato (Solanum lycopersicum) and cabbage (Brassica oleraceae) seeds. In the phytotoxicological assessment, the indicators Relative Root Growth (RRG) and Inhibition of Root Growth (IRG) were analyzed, exposed to three treatments (T1, T5 and T10), in the concentrations from 1%, 5% and 10% of leached. To assess the relationship from precipitation with composition and toxicity of the leached, correlation analysis was used between the variables studied. According to the results, the precipitation influenced the pH reduction, however, for the other physical-chemical indicators (total alkalinity, total ammoniacal nitrogen, chlorides, chemical oxygen demand and volatile solids) and for the phytotoxicological indicators (CRR and ICR ), relationships with precipitation were not obtained. Therefore, the rainfall events determined in this study did not cause changes in the composition and toxicity of the leached.
DOI: 10.6084/m9.figshare.21679265
title: NATION STATE AND SECONDARY SCHOOL IN ARGENTINA: A LOOK THROUGH THE NATIONAL SCHOOL PLAN OF STUDY

description: Abstract This article focuses on the origins of secondary school in Argentina. In particular, it inquires on the possible relations between the construction of educational institutions destined to the formation of political elites and the constitution of the nation-state. In Argentina, the creation of free and compulsory elementary education was preceded by the development of secondary education through the invention of the Colegio Nacional (National School). These schools were created during the political unification of the national territory after the internal post-independence wars. Note the name given to these institutions: National School. How did the nation and the state appear in the organization of national schools? We will focus on this question through the analysis of student’s biographies, plans of study and rectors’ reports in the period of the first configuration of the Colegio Nacional between 1863 and 1890.
DOI: 10.6084/m9.figshare.21679265.v1
title: NATION STATE AND SECONDARY SCHOOL IN ARGENTINA: A LOOK THROUGH THE NATIONAL SCHOOL PLAN OF STUDY

description: Abstract This article focuses on the origins of secondary school in Argentina. In particular, it inquires on the possible relations between the construction of educational institutions destined to the formation of political elites and the constitution of the nation-state. In Argentina, the creation of free and compulsory elementary education was preceded by the development of secondary education through the invention of the Colegio Nacional (National School). These schools were created during the political unification of the national territory after the internal post-independence wars. Note the name given to these institutions: National School. How did the nation and the state appear in the organization of national schools? We will focus on this question through the analysis of student’s biographies, plans of study and rectors’ reports in the period of the first configuration of the Colegio Nacional between 1863 and 1890.
DOI: 10.6084/m9.figshare.21431287
title: A new approach for defining water security indicators for water utilities

description: ABSTRACT Understanding water security requires the use of indices, which are established from indicators. The dearth of indicators to compose an index to assess water security in the public water supply was the motivation for this study. The main objective of this paper was to present a novel method capable of identifying indicators for water supply at a local scale. In order to do so, modifications were made to a cause-effect process analysis method, which included the aspects and impacts generated by the parties involved. The method was applied in the municipality of Caxias do Sul, Rio Grande do Sul. The indicators were verified with experts and stakeholders. Results showed that, for the area of study, 34 indicators are capable of adequately composing a water security index.
DOI: 10.6084/m9.figshare.21431287.v1
title: A new approach for defining water security indicators for water utilities

description: ABSTRACT Understanding water security requires the use of indices, which are established from indicators. The dearth of indicators to compose an index to assess water security in the public water supply was the motivation for this study. The main objective of this paper was to present a novel method capable of identifying indicators for water supply at a local scale. In order to do so, modifications were made to a cause-effect process analysis method, which included the aspects and impacts generated by the parties involved. The method was applied in the municipality of Caxias do Sul, Rio Grande do Sul. The indicators were verified with experts and stakeholders. Results showed that, for the area of study, 34 indicators are capable of adequately composing a water security index.
DOI: 10.6084/m9.figshare.21679268
title: Microtensile bond strength of resin composite to dentin using different adhesive systems and directions of electric current

description: Abstract Thisstudy aimed to evaluate the effect of the electric current direction application on the resin composite-dentin bond strength using three adhesive systems. Human molar teeth were distributed according to the adhesive system (two-step self-etch - Clearfil SE Bond, Kuraray [CSE]; one-step self-etch - Single Bond Universal, 3M ESPE [SBU]; and two-step etch-and-rinse - Adper Single Bond 2, 3M ESPE [SB2]), electric current direction (without electric current - control, direct and reverse electric currents - 35µA), and storage time (24h - immediate and 6 months). Resin composite blocks (Filtek Z350XT, 3M ESPE) were bonded to dentin. The teeth/resin composites specimens were stored in distilled water at 37ºC for 24 hours and 6 months for the microtensile bond strength (µTBS) test (n = 10; ~12 sticks for each tooth). Failure patterns were analyzed on a stereomicroscope and classified as cohesive-dentin, cohesive-resin, adhesive or mixed. Adhesive penetration into dentin and hybrid layer formation were evaluated in a scanning electron microscope (n = 6). Data were submitted to a three-way ANOVA followed by Tukey’s post hoc test (α = 0.05). There are no differences in µTBS when the adhesive systems were applied under direct and reverse electric currents, but both electric currents increased the µTBS for all adhesive systems. SBU showed the lowest µTBS values for control groups in both storage times and direct electric current in 6 months of storage. The adhesive failure pattern was more frequently observed in all groups. The electric current formed long resin tags for all adhesive systems. Storage for 6 months did not significantly decrease µTBS values. Both directions of electric current (positive and negative charges) at 35µA can increase the µTBS of the adhesive systems tested to dentin.