cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.19899501.v1
title: Different nitrogen levels on vegetative growth and yield of conilon coffee (Coffea canephora)

description: ABSTRACT: The determination of nitrogen in plants by techniques that allow a fast diagnosis, based on plant growth characteristics, can be a useful tool for the nutritional management of coffee plants. Thus, this study evaluated growth and yield characteristics of irrigated conilon coffee in response to different nitrogen levels, resulting in the determination of the minimum N levels required to achieve the maximum yield, here called critical levels. The experiment was carried out in Colatina, Espirito Santo, Brazil, on plantations of conilon coffee, clonal variety Emcapa 8111, genotype 02. Six nitrogen levels were applied (0, 110, 220, 440, 880 and 1320 kg N ha-1) and the response in growth and yield characteristics periodically evaluated. There was a positive effect of the increasing N levels on yield, in that the N levels that provided 95% of the maximum yield (137.4 bags ha-1 and 108.5 bags ha-1) in the 2012/2013 and 2013/2014 growing seasons, respectively, were 420.7 and 543.1 kg N ha-1. There was also a positive effect of N levels on the growth characteristics and nitrogen contents, indicating their use as tools for a rapid nutritional diagnosis, with a view to optimizing the nitrogen management in Conilon coffee.
DOI: 10.6084/m9.figshare.19899509
title: More space, please: spatial adaptations (modifications) and their impact on the habitability of Social Houses

description: Abstract Social House (SH) residents usually make spatial adaptations. With no technical guidance, these modifications often compromise building performance. This article investigates the dynamics of modifications made to low-income houses and their consequences for habitability conditions. The data were obtained through on-site spatial mapping and a semi-structured interview. The study found modifications that expand the built area and a tendency to occupy the total area of the lot. The type of expansion with the greatest impact on the environmental quality of a house was predominant in the row houses (89.2%). The need for more space is confirmed by houses that have grown more than 30.0% up to over 70.0%. The study also identified a large number of removed windows, and expansions that confined rooms. Besides thermal discomfort, many rooms bear signs of unhealthiness, such as mold, lack of ventilation and sunlight, which have a negative impact on residents’ health. Extreme cases were found (G=12.1%), in which the access gate to the house is the only way of contact with the outside. Spatial adaptations in SH are recurrent and cannot be disregarded as they significantly compromise the health conditions in the houses under study.
DOI: 10.6084/m9.figshare.19899509.v1
title: More space, please: spatial adaptations (modifications) and their impact on the habitability of Social Houses

description: Abstract Social House (SH) residents usually make spatial adaptations. With no technical guidance, these modifications often compromise building performance. This article investigates the dynamics of modifications made to low-income houses and their consequences for habitability conditions. The data were obtained through on-site spatial mapping and a semi-structured interview. The study found modifications that expand the built area and a tendency to occupy the total area of the lot. The type of expansion with the greatest impact on the environmental quality of a house was predominant in the row houses (89.2%). The need for more space is confirmed by houses that have grown more than 30.0% up to over 70.0%. The study also identified a large number of removed windows, and expansions that confined rooms. Besides thermal discomfort, many rooms bear signs of unhealthiness, such as mold, lack of ventilation and sunlight, which have a negative impact on residents’ health. Extreme cases were found (G=12.1%), in which the access gate to the house is the only way of contact with the outside. Spatial adaptations in SH are recurrent and cannot be disregarded as they significantly compromise the health conditions in the houses under study.
DOI: 10.6084/m9.figshare.19899518
title: PROBLEMATIZATION ARCH FOR EDUCATIONAL HEALTH PLANNING IN NURSING STUDENTS’ PERCEPTION

description: ABSTRACT: The study aimed to show the perception of Nursing students on the use of the Problematization Arch in the teaching of educational health planning. This is a descriptive qualitative study carried out with 15 undergraduate nursing students, developed at a public university in the Northern region of Brazil from April to May 2019. The researched subject is part of the second year of the Nursing degree and focuses on the development of health education. We collected data through a semi-structured interviews with guiding questions. We used the data analysis technique of Grounded Theory, separating, conceptualizing, and interconnecting the data with each other through open and axial coding. This process was developed with the help of the trial version of the program Atlas TI®. Three categories emerged from the analysis: Understanding of Active Methodology and the Arch of Maguerez; Educational Health Planning: knowledge and experience; and Arch of Maguerez in the teaching of educational health planning. Students understand and perceive the Arch of Maguerez as an eligible strategy for educational planning in health, as they ackowledge a relationship between the tools and consider that the arch proposes democratic teaching-learning relationships, values previous knowledge, and dialogues with the reality of the target audience.
DOI: 10.6084/m9.figshare.19899518.v1
title: PROBLEMATIZATION ARCH FOR EDUCATIONAL HEALTH PLANNING IN NURSING STUDENTS’ PERCEPTION

description: ABSTRACT: The study aimed to show the perception of Nursing students on the use of the Problematization Arch in the teaching of educational health planning. This is a descriptive qualitative study carried out with 15 undergraduate nursing students, developed at a public university in the Northern region of Brazil from April to May 2019. The researched subject is part of the second year of the Nursing degree and focuses on the development of health education. We collected data through a semi-structured interviews with guiding questions. We used the data analysis technique of Grounded Theory, separating, conceptualizing, and interconnecting the data with each other through open and axial coding. This process was developed with the help of the trial version of the program Atlas TI®. Three categories emerged from the analysis: Understanding of Active Methodology and the Arch of Maguerez; Educational Health Planning: knowledge and experience; and Arch of Maguerez in the teaching of educational health planning. Students understand and perceive the Arch of Maguerez as an eligible strategy for educational planning in health, as they ackowledge a relationship between the tools and consider that the arch proposes democratic teaching-learning relationships, values previous knowledge, and dialogues with the reality of the target audience.
DOI: 10.6084/m9.figshare.19899527
title: A research on agricultural land market in Turkey

description: ABSTRACT: The main structural problems related to agricultural enterprises in Turkey are the small scale of the enterprises, the fragmented and multi-shareholding of the enterprise land. However, insufficiencies in infrastructure investments that provide direct access to the parcel and irrigation canal, the increase in the misuse of agricultural lands, constantly shrinking and fragmented lands, migration and land abandonments threaten land management and food security. To solve these problems and create a sustainable land market, Soil Conservation and Land Use Law numbered 5403 was issued in 2005, is of great importance. In this study, the socio-economic characteristics of the farmers who made agricultural land purchases and sales (230 farmers) in September, October and November of 2019 in Konya province and the structural developments after the new land law were examined, and the factors affecting their perspectives on the policies applied on land markets were determined by “Multinominal Logistic Regression” analysis. As a result of the analysis, it was determined that as the age of the farmers selling land increased, their views on the new land law were negatively affected, and the increase in the number of shares of the sellers who had more than one share positively affected their views on the new land law.
DOI: 10.6084/m9.figshare.19899527.v1
title: A research on agricultural land market in Turkey

description: ABSTRACT: The main structural problems related to agricultural enterprises in Turkey are the small scale of the enterprises, the fragmented and multi-shareholding of the enterprise land. However, insufficiencies in infrastructure investments that provide direct access to the parcel and irrigation canal, the increase in the misuse of agricultural lands, constantly shrinking and fragmented lands, migration and land abandonments threaten land management and food security. To solve these problems and create a sustainable land market, Soil Conservation and Land Use Law numbered 5403 was issued in 2005, is of great importance. In this study, the socio-economic characteristics of the farmers who made agricultural land purchases and sales (230 farmers) in September, October and November of 2019 in Konya province and the structural developments after the new land law were examined, and the factors affecting their perspectives on the policies applied on land markets were determined by “Multinominal Logistic Regression” analysis. As a result of the analysis, it was determined that as the age of the farmers selling land increased, their views on the new land law were negatively affected, and the increase in the number of shares of the sellers who had more than one share positively affected their views on the new land law.
DOI: 10.6084/m9.figshare.19899542
title: Computational system for the integrated management of construction and demolition waste

description: Abstract Knowledge of the qualitative and quantitative composition of waste is essentialin order to propose alternatives and strategies for construction and demolition waste (CDW) management. Tools to support the integrated management of CDW have been of great help in identifying the best management alternatives. This article aims to develop a computational system (software) which supports the integrated management of CDW for Brazilian municipalities. The software was divided into four stages: knowledge acquisition (data collection), system structuring (system tools), coding and validation, all based on a case study. In conclusion, the computational tool developed and tested with a robust database for managing CDW in municipalities makes it possible to identify better management alternatives, considering the different realities of each municipality and each construction project.
DOI: 10.6084/m9.figshare.19899542.v1
title: Computational system for the integrated management of construction and demolition waste

description: Abstract Knowledge of the qualitative and quantitative composition of waste is essentialin order to propose alternatives and strategies for construction and demolition waste (CDW) management. Tools to support the integrated management of CDW have been of great help in identifying the best management alternatives. This article aims to develop a computational system (software) which supports the integrated management of CDW for Brazilian municipalities. The software was divided into four stages: knowledge acquisition (data collection), system structuring (system tools), coding and validation, all based on a case study. In conclusion, the computational tool developed and tested with a robust database for managing CDW in municipalities makes it possible to identify better management alternatives, considering the different realities of each municipality and each construction project.
DOI: 10.6084/m9.figshare.19899537
title: HOW TO PERFORM A META-ANALYSIS: A PRACTICAL STEP-BY-STEP GUIDE USING R SOFTWARE AND RSTUDIO

description: ABSTRACT Meta-analysis is an adequate statistical technique to combine results from different studies, and its use has been growing in the medical field. Thus, not only knowing how to interpret meta-analysis, but also knowing how to perform one, is fundamental today. Therefore, the objective of this article is to present the basic concepts and serve as a guide for conducting a meta-analysis using R and RStudio software. For this, the reader has access to the basic commands in the R and RStudio software, necessary for conducting a meta-analysis. The advantage of R is that it is a free software. For a better understanding of the commands, two examples were presented in a practical way, in addition to revising some basic concepts of this statistical technique. It is assumed that the data necessary for the meta-analysis has already been collected, that is, the description of methodologies for systematic review is not a discussed subject. Finally, it is worth remembering that there are many other techniques used in meta-analyses that were not addressed in this work. However, with the two examples used, the article already enables the reader to proceed with good and robust meta-analyses. Level of Evidence V, Expert Opinion.
DOI: 10.6084/m9.figshare.19899537.v1
title: HOW TO PERFORM A META-ANALYSIS: A PRACTICAL STEP-BY-STEP GUIDE USING R SOFTWARE AND RSTUDIO

description: ABSTRACT Meta-analysis is an adequate statistical technique to combine results from different studies, and its use has been growing in the medical field. Thus, not only knowing how to interpret meta-analysis, but also knowing how to perform one, is fundamental today. Therefore, the objective of this article is to present the basic concepts and serve as a guide for conducting a meta-analysis using R and RStudio software. For this, the reader has access to the basic commands in the R and RStudio software, necessary for conducting a meta-analysis. The advantage of R is that it is a free software. For a better understanding of the commands, two examples were presented in a practical way, in addition to revising some basic concepts of this statistical technique. It is assumed that the data necessary for the meta-analysis has already been collected, that is, the description of methodologies for systematic review is not a discussed subject. Finally, it is worth remembering that there are many other techniques used in meta-analyses that were not addressed in this work. However, with the two examples used, the article already enables the reader to proceed with good and robust meta-analyses. Level of Evidence V, Expert Opinion.
DOI: 10.6084/m9.figshare.19899564.v1
title: New species of Phenacorhamdia (Siluriformes: Heptapteridae) from the Xingu River basin

description: Abstract Heptapteridae is a diverse group of catfishes composed of 231 valid species endemic to the Neotropical region, recognized in two subfamilies: Rhamdiinae and Heptapterinae. Phenacorhamdia is a Heptapterinae member and currently has 13 valid species broadly distributed throughout the main river basins of South America. Here we described a new species of Phenacorhamdia from the Xingu River basin. Morphological data were obtained from 30 specimens under 23 morphometric measures and 6 meristic counts. The new species differs from congeners based on the exclusive combination of the following diagnostic characters: atypical mottled colored body and all fins with interradial membranes mottled pigmented; multicuspid teeth; maxillary barbel reaching pectoral-fin origin; lacking a short extension of the first pectoral-fin ray; caudal fin lobes extremely elongated and pointed; and 43−45 total vertebrae.
DOI: 10.6084/m9.figshare.19899564
title: New species of Phenacorhamdia (Siluriformes: Heptapteridae) from the Xingu River basin

description: Abstract Heptapteridae is a diverse group of catfishes composed of 231 valid species endemic to the Neotropical region, recognized in two subfamilies: Rhamdiinae and Heptapterinae. Phenacorhamdia is a Heptapterinae member and currently has 13 valid species broadly distributed throughout the main river basins of South America. Here we described a new species of Phenacorhamdia from the Xingu River basin. Morphological data were obtained from 30 specimens under 23 morphometric measures and 6 meristic counts. The new species differs from congeners based on the exclusive combination of the following diagnostic characters: atypical mottled colored body and all fins with interradial membranes mottled pigmented; multicuspid teeth; maxillary barbel reaching pectoral-fin origin; lacking a short extension of the first pectoral-fin ray; caudal fin lobes extremely elongated and pointed; and 43−45 total vertebrae.
DOI: 10.6084/m9.figshare.19899566
title: Mortality Due to Heart Failure and Socioeconomic Development in Brazil between 1980 and 2018

description: Abstract Background Studies on mortality from heart failure (HF) in Brazil and in the country’s Geographic Regions (GRs) are scarce. Objective To analyze the temporal progression of HF mortality rates by sex and age group in Brazil and its GRs and Federative Units (FUs) from 1980 to 2018, and the associations between mortality rates at each FU and the Municipal Human Development Index (MHDI). Methods Time series analysis of deaths due to HF categorized by sex and age groups in Brazil and Brazilian GRs and FUs from 1980 to 2018. Death and population data were obtained from the DATASUS for estimation of crude and standardized mortality rates per 100,000 inhabitants (direct method, Brazilian population in the year 2000). We calculated the 3-year moving averages of the standardized rates. The MHDIs of the FUs in 1991 and 2010 were obtained from Atlas Brasil and were correlated with mortality rates using Pearson’s correlation at a 5% significance level. Results Mortality due to HF decreased in Brazil after 2008, reaching a similar level at the end of 2018 in the GRs and FUs, and was higher in men during almost all periods and age groups, except for those over the age of 60 years after 1995 in the South region. There was an inverse relationship between MHDI and reduction in mortality rates (0.73). Conclusion There was a progressive reduction in mortality rates due to HF in Brazil from 2008 to 2018, with similar levels in 2018 in the GRs and FUs and higher rates in men. These reductions appear to be related more to the 2010 MHDI than the percentage increase over time.
DOI: 10.6084/m9.figshare.19899566.v1
title: Mortality Due to Heart Failure and Socioeconomic Development in Brazil between 1980 and 2018

description: Abstract Background Studies on mortality from heart failure (HF) in Brazil and in the country’s Geographic Regions (GRs) are scarce. Objective To analyze the temporal progression of HF mortality rates by sex and age group in Brazil and its GRs and Federative Units (FUs) from 1980 to 2018, and the associations between mortality rates at each FU and the Municipal Human Development Index (MHDI). Methods Time series analysis of deaths due to HF categorized by sex and age groups in Brazil and Brazilian GRs and FUs from 1980 to 2018. Death and population data were obtained from the DATASUS for estimation of crude and standardized mortality rates per 100,000 inhabitants (direct method, Brazilian population in the year 2000). We calculated the 3-year moving averages of the standardized rates. The MHDIs of the FUs in 1991 and 2010 were obtained from Atlas Brasil and were correlated with mortality rates using Pearson’s correlation at a 5% significance level. Results Mortality due to HF decreased in Brazil after 2008, reaching a similar level at the end of 2018 in the GRs and FUs, and was higher in men during almost all periods and age groups, except for those over the age of 60 years after 1995 in the South region. There was an inverse relationship between MHDI and reduction in mortality rates (0.73). Conclusion There was a progressive reduction in mortality rates due to HF in Brazil from 2008 to 2018, with similar levels in 2018 in the GRs and FUs and higher rates in men. These reductions appear to be related more to the 2010 MHDI than the percentage increase over time.
DOI: 10.6084/m9.figshare.19899570.v1
title: Calibration of the Pilodyn instrument for the indirect in situ determination of the basic wood density of balsa

description: ABSTRACT: Balsa wood is used widely in the nautical, aeronautical and wind-energy industries because of its low-density and high-resistance. In the Brazilian state of Mato Grosso, speculative producers with little knowledge of the culture have established balsa plantations using non-standardized and non-selected seedlings. In this sense, research is needed to improve balsa cultivation under Brazilian conditions to better explore the resource. The present study evaluated the efficiency of the Pilodyn instrument for the indirect determination of the basic wood density (BWD) of balsa. Twenty 12-year old balsa trees cultivated in Alta Floresta, Mato Grosso, were probed with the Pilodyn instrument on both north and south faces of the trunk at the base and at 1.30 and 3.10 m from the ground. Wood discs were subsequently collected from the probed sites and BWD determined according to the water-immersion method. Data were submitted to the Shapiro-Wilk normality test followed by analysis of variance and Pearson’s correlation analysis with α=0.05. The BWD of balsa decreased in the direction from the base to the top of the tree. The penetration depth of the Pilodyn probe was inversely proportional to BWD with a correlation that was strong (R2=0.72) at heights of 1.30 and 3.10 m but considered weak (R2=0.46) at the base of the trunk. The reliability of the Pilodyn method was sufficient to allow the development of a linear equation that could be applied for the indirect determination of the BWD of balsa based on the penetration depth of the Pilodyn probe assessed at 1.30 m from the ground.
DOI: 10.6084/m9.figshare.19899570
title: Calibration of the Pilodyn instrument for the indirect in situ determination of the basic wood density of balsa

description: ABSTRACT: Balsa wood is used widely in the nautical, aeronautical and wind-energy industries because of its low-density and high-resistance. In the Brazilian state of Mato Grosso, speculative producers with little knowledge of the culture have established balsa plantations using non-standardized and non-selected seedlings. In this sense, research is needed to improve balsa cultivation under Brazilian conditions to better explore the resource. The present study evaluated the efficiency of the Pilodyn instrument for the indirect determination of the basic wood density (BWD) of balsa. Twenty 12-year old balsa trees cultivated in Alta Floresta, Mato Grosso, were probed with the Pilodyn instrument on both north and south faces of the trunk at the base and at 1.30 and 3.10 m from the ground. Wood discs were subsequently collected from the probed sites and BWD determined according to the water-immersion method. Data were submitted to the Shapiro-Wilk normality test followed by analysis of variance and Pearson’s correlation analysis with α=0.05. The BWD of balsa decreased in the direction from the base to the top of the tree. The penetration depth of the Pilodyn probe was inversely proportional to BWD with a correlation that was strong (R2=0.72) at heights of 1.30 and 3.10 m but considered weak (R2=0.46) at the base of the trunk. The reliability of the Pilodyn method was sufficient to allow the development of a linear equation that could be applied for the indirect determination of the BWD of balsa based on the penetration depth of the Pilodyn probe assessed at 1.30 m from the ground.