cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.10026203.v1
title: TEMPORAL STABILITY OF TOTAL ORGANIC CARBON OF SOILS UNDER DIFFERENT USES IN THE CAATINGA BIOME

description: ABSTRACT The objective of this work was to evaluate the temporal stability of total organic carbon (TOC) of soils under different uses in areas with Caatinga vegetation. The experiment was conducted in an experimental farm that encompasses a watershed in the Curu River Valley, in Pentecoste, state of Ceara, Brazil. Soil samples were collected in two areas with Caatinga vegetation under different uses-one with a 35-year preserved area (CP35) and one with a 30-year pasture area (CR30)-and the sampling points were distributed using a 30×30 m uniform grid. Soil samples of the 0-0.2 m layer were collected between February 2016 and April 2017 to determine TOC; and nonparametric Spearman's correlation, mean relative difference (MRD), and temporal stability index (TSI) tests were applied to evaluate TOC stability. The Spearman's test showed a higher correlation between collection dates for CR30 than for CP35. The DRM showed more points with relative differences approaching zero for CP35, and more points with lower standard deviation for CR30. The TSI indicated a greater number of points to be used for CR30 because they have better temporal stability. Therefore, the TOC of the CR30 has better temporal stability than that of the CP35, presenting TSI of approximately 1.5-fold that of the CP35. The thinning of the vegetation in CR30 homogenized the soil TOC, whereas the fallow area, which were preserved, had greater heterogeneity.
DOI: 10.6084/m9.figshare.5671171
title: The “Manezinho” dialectal identity and its intonational features

description: Abstract “Manezinho” is a non-urban dialect of Brazilian Portuguese spoken in the Island of Santa Catarina, which has certain defining segmental and suprasegmental properties. This paper investigates one of these suprasegmental properties characterized by the use of a particular declarative contour, which shows a sharp tonal rise up to the final stressed syllable, followed by a drop from the high tone to the lower part of the speaker's range. We used data from the VARSUL Project as research corpus, analyzing these data with the methodology of experimental phonetics. By means of two perception tests, we show that the contour in question, in autosegmental-metrical notation (LH) ¡HL%, is recognized by a very significant number of listeners as being effectively “Manezinho”. The implications for sociophonetics are the quantitative phonetic details of the final tonal fall, which give this contour its uniqueness over other dialects.
DOI: 10.6084/m9.figshare.7367975.v1
title: Dialogical elements in Harris, Dewey, Cutter, Otlet, Kaiser, and Ranganathan: Theoretical convergences in the history of Knowledge Organization

description: Abstract In this paper, we study the theoretical intersections and dialogues between some foundational authors on classification and indexing of the nineteenth and twentieth centuries that helped developing the theoretical-methodological framework of knowledge organization. More specifically, we highlight and analyze the theoretical convergences of Harris, Dewey, Cutter, Otlet, Kaiser, and Ranganathan as they can provide a clearer picture of the historical and theoretical contributions to the epistemological foundations of knowledge organization. Our methodology follows a critical-descriptive approach to the analysis of the main contributions of the authors and the critical reflections of some specialists and biographers. We continue with a discussion of the links between bibliographic classifications and knowledge organization drawing on the ideas of Bliss; then, we divide our historical narrative between the theoretical contributions during the nineteenth-century (Harris, Dewey, and Cutter) and the twentieth century (Otlet, Kaiser, and Ranganathan); and finally, we present a discussion of the history of knowledge organization from the point of view of the theoretical and methodological development of classification and indexing at the turn of the nineteenth century to the twentieth century. We conclude with some remarks on their main contributions to the development of the knowledge organization field.
DOI: 10.6084/m9.figshare.7452848
title: Oxford Cognitive Screen – Brazilian Portuguese version (OCS-Br) A pilot study

description: ABSTRACT Cognitive impairment is very common in stroke patients and underdiagnosed. Symptoms such as language, praxis, visuospatial, visuoconstructive and memory impairment are prominent. The screening cognitive tests available do not address some specific characteristics of stroke patients and have major limitations in relation to the most impaired cognitive domains. Objective: To test the applicability of a Brazilian version of the Oxford Cognitive Screen in a convenience sample of individuals with normal cognition. Methods: Thirty neurologically healthy participants underwent the OCS-Br in this pilot study. Results: The mean score on each task was: naming: 3.4 (SD=0.72) (maximum value of 4); semantics: 3 (SD=0) (maximum 3); orientation: 4 (SD=0) (maximum 4); visual field: 4 (SD=0) (maximum 4); sentence reading: 14.53 (SD: 1) (maximum 15); number writing: 2.86 (0.6) (maximum 3); calculation: 3.8 (SD=0.48) (maximum 4); and accuracy on the broken hearts test: 47.3 (3.3) (maximum 50). The scores obtained were similar to those of the English original sample. Conclusion: We observed similar values on each separate OCS task in comparison to the original test, confirming that the Brazilian Portuguese version is comparable to other studies.
DOI: 10.6084/m9.figshare.5671171.v1
title: The “Manezinho” dialectal identity and its intonational features

description: Abstract “Manezinho” is a non-urban dialect of Brazilian Portuguese spoken in the Island of Santa Catarina, which has certain defining segmental and suprasegmental properties. This paper investigates one of these suprasegmental properties characterized by the use of a particular declarative contour, which shows a sharp tonal rise up to the final stressed syllable, followed by a drop from the high tone to the lower part of the speaker's range. We used data from the VARSUL Project as research corpus, analyzing these data with the methodology of experimental phonetics. By means of two perception tests, we show that the contour in question, in autosegmental-metrical notation (LH) ¡HL%, is recognized by a very significant number of listeners as being effectively “Manezinho”. The implications for sociophonetics are the quantitative phonetic details of the final tonal fall, which give this contour its uniqueness over other dialects.
DOI: 10.6084/m9.figshare.7452848.v1
title: Oxford Cognitive Screen – Brazilian Portuguese version (OCS-Br) A pilot study

description: ABSTRACT Cognitive impairment is very common in stroke patients and underdiagnosed. Symptoms such as language, praxis, visuospatial, visuoconstructive and memory impairment are prominent. The screening cognitive tests available do not address some specific characteristics of stroke patients and have major limitations in relation to the most impaired cognitive domains. Objective: To test the applicability of a Brazilian version of the Oxford Cognitive Screen in a convenience sample of individuals with normal cognition. Methods: Thirty neurologically healthy participants underwent the OCS-Br in this pilot study. Results: The mean score on each task was: naming: 3.4 (SD=0.72) (maximum value of 4); semantics: 3 (SD=0) (maximum 3); orientation: 4 (SD=0) (maximum 4); visual field: 4 (SD=0) (maximum 4); sentence reading: 14.53 (SD: 1) (maximum 15); number writing: 2.86 (0.6) (maximum 3); calculation: 3.8 (SD=0.48) (maximum 4); and accuracy on the broken hearts test: 47.3 (3.3) (maximum 50). The scores obtained were similar to those of the English original sample. Conclusion: We observed similar values on each separate OCS task in comparison to the original test, confirming that the Brazilian Portuguese version is comparable to other studies.
DOI: 10.6084/m9.figshare.7518179
title: GUILHERME GLÜCK: THE COLLECTION, THE PHOTOGRAPHER AND THE EDUCATION (1920-1950)

description: Abstract The existence of photographic collections dating from the first half of the twentieth century makes it possible to study relevant cultural aspects of those societies. This is the case of the Guilherme Glück Collection, which belongs to the Museum of Image and Sound of Paraná. Within the more than 33,000 photographs, are a few dozen images relating to education in the city of Lapa between 1920-1950, that give us the ideals of the school and teachers at that time, as well as those who lived inside the St. Vincent of Paul primary school, away from the urban dynamics of the city. This paper seeks to understand the trajectory of the photographer Glück and how he registered the education in this city of Paraná, that had its origin during the drover's period in the south of Brazil.
DOI: 10.6084/m9.figshare.7518179.v1
title: GUILHERME GLÜCK: THE COLLECTION, THE PHOTOGRAPHER AND THE EDUCATION (1920-1950)

description: Abstract The existence of photographic collections dating from the first half of the twentieth century makes it possible to study relevant cultural aspects of those societies. This is the case of the Guilherme Glück Collection, which belongs to the Museum of Image and Sound of Paraná. Within the more than 33,000 photographs, are a few dozen images relating to education in the city of Lapa between 1920-1950, that give us the ideals of the school and teachers at that time, as well as those who lived inside the St. Vincent of Paul primary school, away from the urban dynamics of the city. This paper seeks to understand the trajectory of the photographer Glück and how he registered the education in this city of Paraná, that had its origin during the drover's period in the south of Brazil.
DOI: 10.6084/m9.figshare.5772219
title: Comparing blast-induced ground vibration models using ANN and empirical geomechanical relationships

description: Abstract Blasting remains as an economical and reliable excavation technique, but there are some environmental shortcomings such as the control of blast-induced vibration. The impacts of vibration over surrounding communities in a blast area have been investigated for decades and researchers have been using a myriad of empirical predictive attenuation equations. These models, however, may not have satisfactory accuracy, since parameters associated to geomechanical properties and geology affect the propagation of seismic waves, making vibration modeling a complex process. This study aims for application of an Artificial Neural Network (ANN) method and Geomechanical parameter relationships to simulate the blast-induced vibration for a Brazilian mining site and then compare them to the traditional approach. ANN had the best performance for this mine despite having demanded large datasets (as much as for the traditional approach), while geomechanical parameters like RQD and GSI may be used to deliver a fair approach even without seismic data. Also, ANN methods may be useful in dealing with a large amount of information to facilitate the simulation process when combined with other methods. Therefore, alternative prediction methods may be helpful for small budget mining operations in planning and controlling blast-induced vibration and helping mining in urban areas becoming a more sustainable activity.
DOI: 10.6084/m9.figshare.5772219.v1
title: Comparing blast-induced ground vibration models using ANN and empirical geomechanical relationships

description: Abstract Blasting remains as an economical and reliable excavation technique, but there are some environmental shortcomings such as the control of blast-induced vibration. The impacts of vibration over surrounding communities in a blast area have been investigated for decades and researchers have been using a myriad of empirical predictive attenuation equations. These models, however, may not have satisfactory accuracy, since parameters associated to geomechanical properties and geology affect the propagation of seismic waves, making vibration modeling a complex process. This study aims for application of an Artificial Neural Network (ANN) method and Geomechanical parameter relationships to simulate the blast-induced vibration for a Brazilian mining site and then compare them to the traditional approach. ANN had the best performance for this mine despite having demanded large datasets (as much as for the traditional approach), while geomechanical parameters like RQD and GSI may be used to deliver a fair approach even without seismic data. Also, ANN methods may be useful in dealing with a large amount of information to facilitate the simulation process when combined with other methods. Therefore, alternative prediction methods may be helpful for small budget mining operations in planning and controlling blast-induced vibration and helping mining in urban areas becoming a more sustainable activity.
DOI: 10.6084/m9.figshare.7516325
title: Actor networks in specialized accounting inspection: an analysis in the light of the Actor-Network Theory

description: Abstract Purpose: This study investigated the configuration of human and non-human actor networks that are formed in the process of specialized accounting inspection from the Actor-Network Theory perspective. Design/methodology/approach: The population of the survey comprised 593 accounting experts registered in Expert Associations from the Brazilian states of Minas Gerais, Paraná, Rio de Janeiro, Rio Grande do Sul and São Paulo, and the sample is made up of 102 valid questionnaires. Five judges and five accounting experts from Curitiba (state of Paraná) were also interviewed. Through Structural Equation Modeling, the translation process indicated statistical significance, except in the relationship between human accounting actors, non-human actors and problematization. Findings: Based on this research, we concluded that the establishment of networks in the field of specialized accounting inspection depends on numerous translations between agents, since they have an impact on the performance of activities and the stabilization of relationships. The quality of the expert report and technical report and the competence of accounting experts were pointed out as performance indicators. Accounting experts and accounting experts assistant’s experience, the period of experience and the relationship with judges were identified as drivers of stable and lasting relationships between specialized accounting inspection actors. Originality/value: The study is relevant given the lack of research involving the Actor-Network Theory and accounting, particularly Accounting Inspection, both nationally and internationally. Therefore, contribute to investigate how the actors interact, create and modify relationships, through the perception of accountants and judges.
DOI: 10.6084/m9.figshare.7516325.v1
title: Actor networks in specialized accounting inspection: an analysis in the light of the Actor-Network Theory

description: Abstract Purpose: This study investigated the configuration of human and non-human actor networks that are formed in the process of specialized accounting inspection from the Actor-Network Theory perspective. Design/methodology/approach: The population of the survey comprised 593 accounting experts registered in Expert Associations from the Brazilian states of Minas Gerais, Paraná, Rio de Janeiro, Rio Grande do Sul and São Paulo, and the sample is made up of 102 valid questionnaires. Five judges and five accounting experts from Curitiba (state of Paraná) were also interviewed. Through Structural Equation Modeling, the translation process indicated statistical significance, except in the relationship between human accounting actors, non-human actors and problematization. Findings: Based on this research, we concluded that the establishment of networks in the field of specialized accounting inspection depends on numerous translations between agents, since they have an impact on the performance of activities and the stabilization of relationships. The quality of the expert report and technical report and the competence of accounting experts were pointed out as performance indicators. Accounting experts and accounting experts assistant’s experience, the period of experience and the relationship with judges were identified as drivers of stable and lasting relationships between specialized accounting inspection actors. Originality/value: The study is relevant given the lack of research involving the Actor-Network Theory and accounting, particularly Accounting Inspection, both nationally and internationally. Therefore, contribute to investigate how the actors interact, create and modify relationships, through the perception of accountants and judges.
DOI: 10.6084/m9.figshare.7518896
title: Perception of oncology patients on the terminality of life

description: Abstract With the aim of analysing the perception of cancer patients towards the end of life, a questionnaire was applied to 100 oncologic patients, of which 85% were unaware of living will/advance directives, 81% were unaware of the terms palliative care and 70% were unaware of order to not reanimate. After clarifying the meaning of the terms used, 62% agreed to make living will/advance directives, 82% to receive palliative care at home and 64% to be reanimated in any situation, but the majority (73%) disagreed with the practice of futility. Only 11% reported inadequacies in the communication of their diagnosis by the physician. The fact of having metastases elicited a broader reflection on the termination of life. The results allow to infer that it is necessary to encourage the discussion about termination of life to the population during patient care, as well to promote the respective training to health professionals since the undergraduate course.
DOI: 10.6084/m9.figshare.8324450
title: The effect of concentrated transversal force on the moment resistance of rectangular hollow steel section beams

description: Abstract This article reports on a preliminary investigation about the effect of concentrated transversal force on the bending moment resistance of rectangular hollow steel section (RHS) beams. Two six-meter-long specimens with yield strength of 300 MPa and cross-section size of 250×150×6.4 mm were subjected to bending tests using a four-point load configuration. A three-dimensional nonlinear finite element model was developed by using the software ABAQUS to simulate the flexural behavior of the RHS beams. The model was validated against the experimental results and subsequently used to conduct a parametric study. The investigated parameters were the force application method and the corner radius between the webs and the flanges of the rectangular tube. The results showed that RHS beams may undergo failure due to large localized plastic deformations beneath the concentrated force, whenever this force causes compression on the webs. The use of a doubler plate on both webs can significantly reduce the detrimental effect on the bending moment resistance. Moreover, the effect is shown to be more pronounced for rectangular hollow steel sections with larger corner radius.
DOI: 10.6084/m9.figshare.7045739
title: EVALUATION OF QUALITY OF HONEY FROM AFRICANIZED AND STINGLESS BEES NATIVES OF THE NORTHEAST OF THE STATE OF PARÁ

description: Abstract The objective of this study was to evaluate the microbiological and physicochemical quality of fresh (np) and pasteurized (p) honey from Africanized bees (Apis mellifera) and two species of stingless bees (Melipona fasciculata and Melipona flavolineata), native to the northeastern region of the State of Pará. Physicochemical analyzes were performed according to the Brazilian legislation recommended for Apis mellifera and the microbiological analysis followed the official methods by the American Public Health Association. The honey from Apis mellifera were within the established physicochemical standards, except for the parameters reducing sugars (np: 57.43%±1.28 and p: 58.53%±1.91), acidity (np: 62.25 cmol/Kg±4.15 and p: 62.67 cmol/Kg±5.75) and humidity (np: 21.02%±0.17 and p: 20.12%±0.07). Meliponine honey was within the values observed in literature for this type of honey. In most of the physicochemical analysis performed, the types of honey were found to be different from each other, with meliponine honey having higher moisture and water activity, which makes it more susceptible to deterioration. A significant difference was observed between fresh honey from Apis mellifera and meliponine when compared to their respective pasteurized honey for moisture analysis (A. melífera, np: 21.02%±0.17 and p: 20.12%±0.07; M. fasciculata, np: 24.33%±0.03 and p: 23.68%±0.16; M. flavolineata, np: 28.53%±0.02 and p: 27.40%±0.04), apparent sucrose (A. melífera, np: 5.75%±0.18 and p: 3.19%±0.23; M. fasciculata, np: 3.89%±0.04 and p: 1.59%±0.03; M. flavolineata, np: 2.12%±0.22 and p: 1.62%±0.02) and HMF (A. melífera, np: 20.99 mg/Kg±0.13 and p: 64.36 mg/Kg±0,07; M. fasciculata, np: 6.54 mg/Kg±0.14 and p: 9.46 mg/Kg±0.09; M. flavolineata, np: 3.59mg/Kg±0.14 and p: 43.19 mg/Kg±0.14). All the samples submitted to the pasteurization process were within the microbiological limits established by current legislation.
DOI: 10.6084/m9.figshare.6388340
title: Teachers health in the workplace: evidence from recent literature

description: Abstract Introduction The health of teachers appears as a current concern. The number of teachers getting sick at work is growing, however few measures are being taken in terms of specific legislation and policies that favor teacher health. This is despite the large number of studies highlighting harm to health of teachers. Methods The objective of the study was to analyze the publications in Virtual Health Library Psychology (BVS-Psi) over the last 14 years (2003-2016) related to the health of teachers. We used descriptors in Portuguese language related to health in elementary school teachers and university professors, which resulted in 69 articles analyzed. Results Publications were predominantly in the areas of speech therapy and psychology using qualitative methodology. The studies have shown teacher's illness as a current problem, pointing to the need to develope strategies related to the reorganization of teacher working conditions and health promotion. Conclusion The importance of emphasizing the multidimensionality of health and disease related to teacher's work was noted, highlighting interdisciplinary understandings of the topic. Also, the need for more integration of research and the work reality of teachers was noted, if we intended to develop methodologies and policies aimed at improving teacher health.