cometadata/datacite-titles-descriptions-related-identifiers huggingface dataset:
DOI: 10.6084/m9.figshare.22815487.v1
title: MEMORIES ABOUT MATERIAL CULTURE IN THE SCHOOLING PROCESSES OF A GAÚCHA PRIMARY SCHOOL (1974-1989)

description: Abstract The objective was to identify materials that were part of the Giuseppe Garibaldi School (EGG) of Caxias do Sul/RS, and that are part of a set of norms that define knowledge to teach, behaviors and disciplines to inculcate, based on the assumptions in Julia (2001). The period includes the implementation of the EGG in 1974 until 1989, when the school building was expanded. The theoretical assumptions are supported in Cultural History by the possibilities of understanding and analyzing how certain social and cultural realities are constituted, appropriated and represented. The methodology was Oral History, through narratives of teachers and graduates, and Historical Document Analysis through institutional and ordinary documents. Evidence indicates that EGG had a variety of materials for teachers to use in their classes, and had an adequate physical structure so that schooling processes could take place in a satisfactory manner.
DOI: 10.6084/m9.figshare.22815493
title: ANAEROBIC CO-DIGESTION OF SWINE AND LAYING HEN WASTE FOR BIOGAS GENERATION AND DIGESTATE QUALITY

description: ABSTRACT Anaerobic digestion (AD) stands out as a degradation pathway for the treatment of agro-industrial waste. This study aimed to evaluate the biogas production (Pb) from the co-digestion of swine (SW) and laying hen waste (LHW) under different temperature conditions (psychrophilic x mesophilic). The studies were carried out on a laboratory scale in anaerobic reactors (1.25 L) in a batch system for 60 days. Three mixtures in volumetric proportions (%) of 25/75 (P1), 50/50 (P2), and 75/25 (P3) (SW/LHW) were studied. The mixtures were characterized before and after AD in terms of TS, VS, and COD under temperatures of 18 and 36 °C, with Pb measured daily. Pb was higher at 36 °C for all mixtures compared to the psychrophilic condition (18 °C). Among the mixtures, the highest Pb value was observed for P3, reaching 0.34 and 0.60 m3 biogas kg−1 CODremoved for 18 and 36 °C, respectively. The digestate showed an increase in the contents of micro-and macronutrients for P1, P2, and P3 after AD, which indicates its use for agricultural purposes. The co-digestion of swine and laying hen waste is a promising proposal in terms of management and energy recovery of biogas, especially for mesophilic conditions in mixtures with a predominance of laying hen waste.
DOI: 10.6084/m9.figshare.22815493.v1
title: ANAEROBIC CO-DIGESTION OF SWINE AND LAYING HEN WASTE FOR BIOGAS GENERATION AND DIGESTATE QUALITY

description: ABSTRACT Anaerobic digestion (AD) stands out as a degradation pathway for the treatment of agro-industrial waste. This study aimed to evaluate the biogas production (Pb) from the co-digestion of swine (SW) and laying hen waste (LHW) under different temperature conditions (psychrophilic x mesophilic). The studies were carried out on a laboratory scale in anaerobic reactors (1.25 L) in a batch system for 60 days. Three mixtures in volumetric proportions (%) of 25/75 (P1), 50/50 (P2), and 75/25 (P3) (SW/LHW) were studied. The mixtures were characterized before and after AD in terms of TS, VS, and COD under temperatures of 18 and 36 °C, with Pb measured daily. Pb was higher at 36 °C for all mixtures compared to the psychrophilic condition (18 °C). Among the mixtures, the highest Pb value was observed for P3, reaching 0.34 and 0.60 m3 biogas kg−1 CODremoved for 18 and 36 °C, respectively. The digestate showed an increase in the contents of micro-and macronutrients for P1, P2, and P3 after AD, which indicates its use for agricultural purposes. The co-digestion of swine and laying hen waste is a promising proposal in terms of management and energy recovery of biogas, especially for mesophilic conditions in mixtures with a predominance of laying hen waste.
DOI: 10.6084/m9.figshare.22815499
title: Profile of food and nutrition technical areas in Mato Grosso do Sul, Brazil: decision making organization

description: Abstract The aim of the present study was to analyze the management organization of food and nutrition actions in the municipalities of Mato Grosso do Sul. This is a descriptive-exploratory study carried out in Mato Grosso do Sul, in which each municipal food and nutrition manager answered questions about performance, governance and financing profile. Data analysis applied frequency, chi-square test and decision tree tools. All cities were included (n=79). Most of the participants were female (92.4%), white (62%), nurses (45.6%) or nutritionists (36.7%). Financial management proved to be so incipient in the state since specific food and nutrition funding was neglected. The absence of a technical area in the municipality’s organizational chart was consistent with the lack of knowledge of actions, goals and resource allocation. Their presence coincided with having formally appointed technical managers, municipal food and nutrition policy, goals and elaboration of specialized materials. The present study also proposed a decision tree pointing that having a nutritionist in the team led to a positive result. The failures found in this study partly clarify the causes of the unsettling situation in the state. Our findings can support the creation of intervention strategies.
DOI: 10.6084/m9.figshare.22815499.v1
title: Profile of food and nutrition technical areas in Mato Grosso do Sul, Brazil: decision making organization

description: Abstract The aim of the present study was to analyze the management organization of food and nutrition actions in the municipalities of Mato Grosso do Sul. This is a descriptive-exploratory study carried out in Mato Grosso do Sul, in which each municipal food and nutrition manager answered questions about performance, governance and financing profile. Data analysis applied frequency, chi-square test and decision tree tools. All cities were included (n=79). Most of the participants were female (92.4%), white (62%), nurses (45.6%) or nutritionists (36.7%). Financial management proved to be so incipient in the state since specific food and nutrition funding was neglected. The absence of a technical area in the municipality’s organizational chart was consistent with the lack of knowledge of actions, goals and resource allocation. Their presence coincided with having formally appointed technical managers, municipal food and nutrition policy, goals and elaboration of specialized materials. The present study also proposed a decision tree pointing that having a nutritionist in the team led to a positive result. The failures found in this study partly clarify the causes of the unsettling situation in the state. Our findings can support the creation of intervention strategies.
DOI: 10.6084/m9.figshare.22815501
title: Love, sexuality, fluidity and uncertainties among young people: A comparison between men and women

description: Abstract This article evaluates the affective/sexual relations among young people, seeking to identify possible remnants of the so-called “romantic love”, from the comparison between genders. Among other things, we work with values, expectations and behaviors related to several topics, such as: friendship, marriage, family, the desire to have children, professional recognition, perspective of permanence, stability, machismo, individualism, fluidity of relationships, fidelity. And for this matter, we analyzed a sample of 1,282 responses received from heterosexual students from the University of Brasília. In general, we found a wide dispersion in students´s opinions. However, it does not result from the difference between genders: male and female students presented themselves very similar to each other.
DOI: 10.6084/m9.figshare.22815501.v1
title: Love, sexuality, fluidity and uncertainties among young people: A comparison between men and women

description: Abstract This article evaluates the affective/sexual relations among young people, seeking to identify possible remnants of the so-called “romantic love”, from the comparison between genders. Among other things, we work with values, expectations and behaviors related to several topics, such as: friendship, marriage, family, the desire to have children, professional recognition, perspective of permanence, stability, machismo, individualism, fluidity of relationships, fidelity. And for this matter, we analyzed a sample of 1,282 responses received from heterosexual students from the University of Brasília. In general, we found a wide dispersion in students´s opinions. However, it does not result from the difference between genders: male and female students presented themselves very similar to each other.
DOI: 10.6084/m9.figshare.22815502
title: Oral Health Policy in Brazil: changes and ruptures during the period 2018-2021

description: Abstract This study analyzed the implementation of Brazil’s National Oral Health Policy during the period 2018-2021, covering institutional actions, implementation of public dental services, results achieved, and federal funding. We conducted a retrospective descriptive study using documentary analysis and secondary data obtained from institutional websites, government information systems, and reports published by dental organizations. The findings show a significant reduction in funding between 2020 and 2021 and declining performance against indicators since 2018, such as coverage of first dental appointments and group supervised tooth brushing, which stood at 1.8% and 0.02%, respectively, in 2021. Federal funding dropped in 2018 and 2019 (8.45%), followed by an increase in 2020 (59.53%) and decrease in 2021 (-5.18%). The study period was marked by economic and political crises aggravated by the COVID-19 pandemic. This context influenced the functioning of health services in Brazil. There was a sharp reduction in performance against oral health indicators, while performance in primary health care and specialized care services remained stable.
DOI: 10.6084/m9.figshare.22815502.v1
title: Oral Health Policy in Brazil: changes and ruptures during the period 2018-2021

description: Abstract This study analyzed the implementation of Brazil’s National Oral Health Policy during the period 2018-2021, covering institutional actions, implementation of public dental services, results achieved, and federal funding. We conducted a retrospective descriptive study using documentary analysis and secondary data obtained from institutional websites, government information systems, and reports published by dental organizations. The findings show a significant reduction in funding between 2020 and 2021 and declining performance against indicators since 2018, such as coverage of first dental appointments and group supervised tooth brushing, which stood at 1.8% and 0.02%, respectively, in 2021. Federal funding dropped in 2018 and 2019 (8.45%), followed by an increase in 2020 (59.53%) and decrease in 2021 (-5.18%). The study period was marked by economic and political crises aggravated by the COVID-19 pandemic. This context influenced the functioning of health services in Brazil. There was a sharp reduction in performance against oral health indicators, while performance in primary health care and specialized care services remained stable.
DOI: 10.6084/m9.figshare.22815504
title: Which anthropometric equation to predict body fat percentage is more strongly associated with maximum oxygen uptake in adolescents? A cross-sectional study

description: ABSTRACT BACKGROUND: Identifying the relationship between maximum consumption of oxygen and body fat percentage is important due to increased cardiovascular risk factors. OBJECTIVE: This study aimed to verify the association between body fat percentage determined by three predictive equations using anthropometric measures (Lohman, Boileau, and Slaughter) and maximum oxygen uptake (VO2max). We also aimed to estimate the capacity of these equations for explaining VO2max variations in adolescents according to sex. DESIGN AND SETTING: This was a cross-sectional study conducted in high schools in São José, Southern Brazil. METHODS: This study included 879 adolescents (14–19 years) from Southern Brazil. Aerobic fitness was assessed using the modified Canadian Aerobic Fitness Test. The independent variable was body fat percentage predicted by the Lohman, Boileau, and Slaughter equations. Analyses adjusted for sociodemographic variables, physical activity level, and sexual maturation were performed with P value &lt; 0.05. RESULTS: All anthropometric prediction equations used to estimate body fat percentage explained VO2max variations in adolescents. In male adolescents, both regression models based on the Boileau et al.12 and Lohman10 equations revealed higher explanatory power for VO2max (20%) compared with that based on the Slaughter et al.13 equation (19%). In female adolescents, the model based on the anthropometric equation of Slaughter et al.13 showed the greatest explanatory power for VO2max (18%). CONCLUSION: The inverse relationship between VO2max and body fat intensifies the need for effective intervention programs that prioritize maintenance of appropriate body fat and aerobic fitness levels because inadequate levels of both factors result in negative health consequences.
DOI: 10.6084/m9.figshare.22815504.v1
title: Which anthropometric equation to predict body fat percentage is more strongly associated with maximum oxygen uptake in adolescents? A cross-sectional study

description: ABSTRACT BACKGROUND: Identifying the relationship between maximum consumption of oxygen and body fat percentage is important due to increased cardiovascular risk factors. OBJECTIVE: This study aimed to verify the association between body fat percentage determined by three predictive equations using anthropometric measures (Lohman, Boileau, and Slaughter) and maximum oxygen uptake (VO2max). We also aimed to estimate the capacity of these equations for explaining VO2max variations in adolescents according to sex. DESIGN AND SETTING: This was a cross-sectional study conducted in high schools in São José, Southern Brazil. METHODS: This study included 879 adolescents (14–19 years) from Southern Brazil. Aerobic fitness was assessed using the modified Canadian Aerobic Fitness Test. The independent variable was body fat percentage predicted by the Lohman, Boileau, and Slaughter equations. Analyses adjusted for sociodemographic variables, physical activity level, and sexual maturation were performed with P value &lt; 0.05. RESULTS: All anthropometric prediction equations used to estimate body fat percentage explained VO2max variations in adolescents. In male adolescents, both regression models based on the Boileau et al.12 and Lohman10 equations revealed higher explanatory power for VO2max (20%) compared with that based on the Slaughter et al.13 equation (19%). In female adolescents, the model based on the anthropometric equation of Slaughter et al.13 showed the greatest explanatory power for VO2max (18%). CONCLUSION: The inverse relationship between VO2max and body fat intensifies the need for effective intervention programs that prioritize maintenance of appropriate body fat and aerobic fitness levels because inadequate levels of both factors result in negative health consequences.
DOI: 10.6084/m9.figshare.22785544
title: FITTING Data Mining Settings for Ranking Seed Lots

description: ABSTRACT To enhance speed and agility in interpreting physiological quality tests of seeds, The use of algorithms has emerged. This study aimed to identify suitable machine learning models to assist in the precise management of seed lot quality. Soybean lots from two companies were assessed using the Supplied Test Set, Cross-Validation (with 8, 10, and 12 folds), and Percentage Split (with 66% and 70%) methods. Variables analyzed through Tetrazolium tests included vigor, viability, mechanical damage, moisture damage, bed bug damage, and water content. Method performance was determined by Kappa, Precision, and ROC Area metrics. Classification Via Regression and J48 algorithms were employed. The technique utilizing 66% of data for training achieved 93.55% accuracy, with Precision and ROC Area reaching 94.50% for the J48 algorithm. Applying the cross-validation method with 10 folds resulted in 90.22% of correctly classified instances, with a ROC Area outcome like the previous method. Tetrazolium Vigor was the primary attribute used. However, these results are specific to this study's database, and careful planning is necessary to select the most effective application methods.
DOI: 10.6084/m9.figshare.22785544.v1
title: FITTING Data Mining Settings for Ranking Seed Lots

description: ABSTRACT To enhance speed and agility in interpreting physiological quality tests of seeds, The use of algorithms has emerged. This study aimed to identify suitable machine learning models to assist in the precise management of seed lot quality. Soybean lots from two companies were assessed using the Supplied Test Set, Cross-Validation (with 8, 10, and 12 folds), and Percentage Split (with 66% and 70%) methods. Variables analyzed through Tetrazolium tests included vigor, viability, mechanical damage, moisture damage, bed bug damage, and water content. Method performance was determined by Kappa, Precision, and ROC Area metrics. Classification Via Regression and J48 algorithms were employed. The technique utilizing 66% of data for training achieved 93.55% accuracy, with Precision and ROC Area reaching 94.50% for the J48 algorithm. Applying the cross-validation method with 10 folds resulted in 90.22% of correctly classified instances, with a ROC Area outcome like the previous method. Tetrazolium Vigor was the primary attribute used. However, these results are specific to this study's database, and careful planning is necessary to select the most effective application methods.
DOI: 10.6084/m9.figshare.22815510
title: HIV stigmatization in work relations in Imperatriz, Maranhão, Brazil: barriers, losses, and silence

description: Abstract Objectives: to understand the issues from HIV stigmatization over the professional life of seropositive workers. Methods: qualitative study with semi-structured interviews, whose data were categorized by using the technique of content analysis in the thematic modality. The subjects of the research are 15 participants of the Group of Adhesion of the Testing and Counseling Center of Imperatriz, Maranhão, Brazil. The discourses were treated in the light of the Theory of Stigma proposed by Erving Goffman. Results: from the analysis, three categories emerged: barriers - “[…] because they will never want me;” losses - “[…] some showed me friendship, some showed me prejudice;” and silence - “[…] keep… silent all the time.” Discussion: the barriers imposed to the interlocutors contribute to a negative perception of the possibility of reinsertion in the job market. The practice of discriminatory lay-offs leads workers to keep constant silence about the seropositive situation so that the HIV stigma does not turn them into targets of discrimination at the work environment.
DOI: 10.6084/m9.figshare.22815510.v1
title: HIV stigmatization in work relations in Imperatriz, Maranhão, Brazil: barriers, losses, and silence

description: Abstract Objectives: to understand the issues from HIV stigmatization over the professional life of seropositive workers. Methods: qualitative study with semi-structured interviews, whose data were categorized by using the technique of content analysis in the thematic modality. The subjects of the research are 15 participants of the Group of Adhesion of the Testing and Counseling Center of Imperatriz, Maranhão, Brazil. The discourses were treated in the light of the Theory of Stigma proposed by Erving Goffman. Results: from the analysis, three categories emerged: barriers - “[…] because they will never want me;” losses - “[…] some showed me friendship, some showed me prejudice;” and silence - “[…] keep… silent all the time.” Discussion: the barriers imposed to the interlocutors contribute to a negative perception of the possibility of reinsertion in the job market. The practice of discriminatory lay-offs leads workers to keep constant silence about the seropositive situation so that the HIV stigma does not turn them into targets of discrimination at the work environment.
DOI: 10.6084/m9.figshare.22815511
title: The limited access of People with Disabilities to health services in a northeastern capital

description: Abstract The access of People with Disabilities (PwD) to specialized care services was analyzed on the basis of the availability-accommodation and adequacy dimensions. This is a case study with a qualitative approach and triangulation of sources based on documentary research, data from the Health Information Systems and semi-structured interviews with managers, health professionals and PwD. There was an expansion of rehabilitation services in Recife, although it was not possible to analyze the production capacity of such services. The findings point to the existence of architectural and urban barriers and insufficient resources in the services studied. Furthermore, there is a long waiting time for specialized care and difficult access to assistive technologies. It was also observed that professionals have low qualifications to meet the needs of PwD and a process of permanent education in different levels of complexity has not been instituted for workers. The conclusion drawn is that the institution of the Municipal Policy of Comprehensive Health Care for the PwD was insufficient to guarantee access to health services with continuity of care, considering the permanence of the fragmentation of the care network, thus violating the right to health of this segment.
DOI: 10.6084/m9.figshare.22815511.v1
title: The limited access of People with Disabilities to health services in a northeastern capital

description: Abstract The access of People with Disabilities (PwD) to specialized care services was analyzed on the basis of the availability-accommodation and adequacy dimensions. This is a case study with a qualitative approach and triangulation of sources based on documentary research, data from the Health Information Systems and semi-structured interviews with managers, health professionals and PwD. There was an expansion of rehabilitation services in Recife, although it was not possible to analyze the production capacity of such services. The findings point to the existence of architectural and urban barriers and insufficient resources in the services studied. Furthermore, there is a long waiting time for specialized care and difficult access to assistive technologies. It was also observed that professionals have low qualifications to meet the needs of PwD and a process of permanent education in different levels of complexity has not been instituted for workers. The conclusion drawn is that the institution of the Municipal Policy of Comprehensive Health Care for the PwD was insufficient to guarantee access to health services with continuity of care, considering the permanence of the fragmentation of the care network, thus violating the right to health of this segment.