bluuebunny/crossref_metadata_2025 huggingface dataset:
Multiplier transformation of E-commerce to S-commerce in emerging economy
Authors:   Rangsit University, Pathum Thani, Thailand, Asanprakit Saranchana , Kraiwanit Tanpat ,   Rangsit University, Pathum Thani, Thailand
Published: May 2024

Relevance. Electronic commerce (e-commerce) and social commerce (s-commerce) are transforming business and consumer behaviour in Southeast Asia, propelled by digital advancements and increased internet and smartphone usage. This trend is significantly influencing economic growth and market dynamics in these emerging economies. Research Objective. This study aims to perform a comparative analysis of e-commerce and s-commerce across Southeast Asian countries. Additionally, it seeks to explore the evolution from e-commerce to s-commerce in emerging economies, examining the opportunities and challenges embedded in this transition, and discussing the implications for businesses and consumers alike. Data and Methods. To achieve these objectives, we used a quantitative approach, surveying 872 Thai participants through an online questionnaire using a convenience sampling technique. Additionally, we analyzed the data comparing e-commerce and s-commerce across Southeast Asian countries using the documentary method and content analysis. Results. Consumer spending through e-commerce and s-commerce has a significant positive impact on economic growth in Thailand, surpassing the impact of government spending. Private consumption, a substantial component of Thailand's GDP, stimulates production, investment, and job creation, fostering overall economic advancement. In Southeast Asia, distinct e-commerce trends are evident: Thailand benefits from high internet and smartphone usage, Indonesia from robust social media engagement, and Vietnam from a focus on social commerce and mobile, cross-border e-commerce. These diverse trends underscore the necessity for businesses to tailor their strategies to each country's unique consumer behaviors and preferences. Conclusions. The study confirms the significant impact of electronic consumption through e-commerce and social media on GDP growth. This form of consumption not only drives demand but also creates jobs, enhances efficiency, and opens up opportunities for international trade, fostering sustained economic development. In light of these findings, governments are advised to bolster digital infrastructure and support businesses in their digital transition. Meanwhile, businesses are recommended to adapt to digital models, emphasize consumer engagement, expand globally through online platforms, and integrate sustainable practices. Collectively, these measures are designed to harness the full potential of electronic consumption for sustainable and robust economic growth.
Indonesia's export comparative and competitiveness advantages in the 'emerging market' scheme during the pandemic
Authors:   Development Economic Study Program, Universitas Negeri Malang, Malang, Indonesia, Amalina Endah Nur , Yusida Ermita ,   Development Economic Study Program, Universitas Negeri Malang, Malang, Indonesia,   ISEG-Lisbon School of Economics and Management, Department of Economics, University of Lisbon, Lisbon, Portugal, Wijayanti Febry ,   Development Economic Study Program, Universitas Negeri Malang, Malang, Indonesia,   Graduate School of Economics and Management, Ural Federal University, Ekaterinburg, Russian Federation
Published: May 2024

Relevance. The unprecedented disruptions caused by the COVID-19 pandemic had a profound impact on the global economy, including Indonesia. Despite the challenges, Indonesia successfully managed to navigate and recover its international economic activities. Analyzing how Indonesia navigated its export advantages during the COVID-19 pandemic is crucial for understanding its resilience in the global economy. Research objective. The study aims to analyze the comparative and competitiveness of Indonesian export products, particularly the food processing industry, under the scheme of emerging markets and developing economies during the COVID-19 pandemic. Data and methods. This study relies on the data from Badan Pusat Statistik (BPS) and the Indonesian Ministry of Trade, along with world export data from the World Bank, OECD, and the International Trade Center, to examine the food processing industry during the 2021-2022 pandemic. Using the Revealed Comparative Advantage (RCA) model, it classifies comparative products for potential exports and diversification guidance. The Export Product Dynamics (EPD) model measures competitive advantage and serves as an early warning indicator, providing a comprehensive trade analysis for identifying growth opportunities and mitigating risks. Results. The RCA findings indicate that Indonesian processed food products for emerging market countries exhibit strong comparatives, supported by factors such as selling prices, production capacity, innovative technology, and trade tariff policies. This is reinforced by the results of the EPD analysis, which shows the dominance or rising star status of these products. Conclusions. The dominance of processed Indonesian food products points to the need for the government to uphold and expand exports beyond emerging market countries. Recommended measures include initiating revitalization, transformation, market analysis, and evaluating products categorized as falling stars or experiencing failures, missed opportunities, and retreats. Additionally, a focus on the upstream-downstream sectors of the food processing industry is crucial.
Exploring the competitiveness of Central Asian economies: a comparative analysis
Authors:   Al-Farabi Kazakh National University, Almaty, Kazakhstan, Yerimpasheva Aida T. , Medukhanova Lyazipa A. ,   Al-Farabi Kazakh National University, Almaty, Kazakhstan, Delovarova Leila F. ,   Al-Farabi Kazakh National University, Almaty, Kazakhstan, Brauweiler Hans-Christian ,   WHZ Zwickau University of Applied Sciences, Zwickau, Germany
Published: May 2024

Relevance. In Central Asia, growing economic and infrastructural challenges require urgent solutions and a shift from resource-dependent economies. Although each Central Asian country is following its own independent path, regional integration processes are crucial for enhancing competitiveness at both individual and regional levels. Research Objective. The study aims to conduct a comparative analysis of the competitiveness of Central Asian economies, identifying both their weaknesses and opportunities for sustainable development in the region. Data and Methods. The study relies on both secondary qualitative and quantitative data, drawing on international research on competitiveness and methodological provisions developed by the World Economic Forum. Identical indicators from the World Bank database are analyzed for an indirect assessment of the global competitiveness of Central Asian economies. Results. The study's findings reveal varying levels of competitiveness among the economies in question. Kazakhstan and Uzbekistan, in particular, have shown progress in this sphere due to the availability of natural resources, economic reforms, investments in infrastructure, and the development of human capital. Conclusions. In order to improve the quality of life for their citizens, Central Asian countries need to enhance their competitiveness, which can be accomplished by implementing measures such as diversifying economies, strengthening institutions, and attracting investment in innovative projects.
Cambuci ripening: Postharvest quality and volatile compounds production implications
Authors: Tokairin Tatiane de Oliveira , Spricigo Poliana Cristina , Freitas Thaís Pádua de , Taver Isabela Barroso , Purgatto Eduardo , Jacomino Angelo Pedro
Published: May 2024

Abstract Cambuci (Campomanesia phaea) is a native fruit from the Atlantic Forest, one of the richest biomes in the world. The cambuci has soft and astringent pulp, green coloration and is characterized as an aromatic fruit. This is the first study that describes the quality evolution of cambucis during their ripening. Quality parameters were evaluated at three harvesting points: weight loss, pulp firmness, skin color, total soluble solids, titratable acidity, ascorbic acid, total soluble sugars, total phenolic compounds, soluble and total tannins, respiratory activity, ethylene production, and volatile compound profiling. Fruit harvested in stages 1 somewhat rounded equatorial region) and 2 (increasingly rounded equatorial region) of ripening had two additional days of postharvest life. A decrease in firmness was observed over the days, demonstrating desirable pulp softening. No increase in ethylene production associated to respiratory peaks were observed. Volatile profile changed according to ripeness, and early harvested fruit was able to produce partially volatile compounds found in ripe fruit.
Hepatitis A seroprevalence among special populations in the Rio de Janeiro Metropolitan Area, Brazil
Authors: Carvalho Flavio de , Brandão Luciana Gomes Pedro , Varela Margaret Catoia , Tuyama Mari , Correa Danusa Ferreira , Santos Ananza Taina da Silva , Lemos Alberto dos Santos de , Costa Marcellus Dias da , Cerbino-Neto José , Brasil Pedro Emmanuel Alvarenga Americano do
Published: May 2024

The objectives were to estimate hepatitis A virus seroprevalence in subjects attending to a travel medicine and immunization clinic in Rio de Janeiro, Brazil, and to develop a prediction model for hepatitis A virus seroprevalence. This retrospective research included individuals sequentially from April 2011 to June 2019 at a travel medicine and special population immunization clinic with an anti-hepatitis A virus IgG chemiluminescence result. Participants’ data were verified via electronic medical records. Data were split into development and validation set taking 2018 as the date break. A cross-validated elastic generalized linear model with binomial distribution was performed. In total, 2,944 subjects were analyzed. Hepatitis A virus overall seroprevalence was 67.8%. Health professionals, travelers, and those who had contact with immunocompromised subjects had lower seroprevalence (40%-55%), whereas subjects with chronic conditions (heart, lung, and liver) ranged from 89% to 94%. The retained predictors in the final model were sex, age, year of birth, travelers, HIV/AIDS, spleen dysfunction, transplant candidates, household communicators, cancer-related immunosuppression, health care professionals. Area under the curve was 0.836 and maximum error was 0.051. Users can make predictions with the following calculator: https://pedrobrasil.shinyapps.io/INDWELL/. The groups with lower seroprevalence should be evaluated more carefully regarding need for hepatitis A virus vaccination even when they seek immunization clinics for other purposes.
“TRABALHO DE FORMIGUINHA”: FORMAÇÃO CONTINUADA DE DOCENTES EM SEXUALIDADE NA REDE MUNICIPAL DE EDUCAÇÃO DE MANAUS
Authors: ROTONDANO ÉRICA VIDAL
Published: May 2024

RESUMO: Este artigo é parte de uma pesquisa de Doutorado que analisou a implementação das formações continuadas docentes em sexualidade na Divisão de Desenvolvimento Profissional do Magistério (DDPM) da Secretaria Municipal de Educação (SEMED) de Manaus, desde sua criação, em 2000, até o primeiro semestre de 2018, buscando identificar concepções de sexualidade e gênero que permeiam as formações e os trabalhos desenvolvidos por docentes em escolas, as repercussões das disputas em torno das políticas educacionais em sexualidade no plano do legislativo local, tanto sobre as práticas das formadoras como de professoras(es), e verificar como os dois grupos profissionais lidam com a tensão instaurada. O estudo qualitativo teve cunho etnográfico. Identificou-se que as ações empreendidas são permeadas por várias concepções de sexualidade e gênero, que convivem ou entram em dissonância dependendo dos interesses em jogo a cada instante. Para lidar com as tensões e justificar a pertinência do trabalho, educadoras(es) fazem uso de normativas e ênfases na prevenção do bullying e violência sexual infanto-juvenil. No plano das políticas educacionais em sexualidade, há a tendência de desconsiderar o que crianças e adolescentes pensam a respeito da sexualidade, o que pode denunciar o lugar de tutela que ainda ocupam no âmbito da questão.
ENSINO DE LÍNGUA PORTUGUESA: ANCORANDO A PRÁTICA DE ANÁLISE LINGUÍSTICA NOS ESTUDOS BAKHTINIANOS
Authors: FENILLI LAYS MAYNARA FAVERO , COSTA-HÜBES TEREZINHA DA CONCEIÇÃO
Published: May 2024

RESUMO: Neste artigo, buscamos balizar a Prática de Análise Linguística (PAL) (GERALDI, 1984; 1997[1991]) nos estudos do Círculo de Bakhtin, por compreendermos que essa prática precisa de maior embasamento teórico-metodológico e que os estudos dialógicos contemplam, na análise de textos-enunciados, estratégias estilístico-discursivas para aulas de Língua Portuguesa. Desse modo, indagamos: Como ampliar as orientações teórico-metodológicas da PAL, sustentando-a em uma base dialógica? Como o método sociológico proposto por Volóchinov (2017[1929]) pode contribuir na constituição dessa PAL? Nossas reflexões foram baseadas majoritariamente nos estudos do Círculo, como Volóchinov e Bakhtin (1926), Bakhtin (2010[1929]; 2013; 2016[1979]), além de outros estudiosos que se voltam para o trabalho com a PAL nas aulas de Língua Portuguesa. Trata-se de uma pesquisa bibliográfica e exploratória, ancorada na Linguística Aplicada e no paradigma qualitativo interpretativista. Como resultados, compreendemos que a PAL de base dialógica parte de reflexões sobre o contexto extraverbal das enunciações para chegar às reflexões de base estilística, sem perder de vista os aspectos valorativos e discursivos dos textos-enunciados, o que pode ampliar a capacidade dos alunos de ler, escrever e interpretar textos e diferentes gêneros do discurso.
A EDUCAÇÃO LATINO-AMERICANA E SEUS LABIRINTOS: SOBRE RESISTÊNCIAS, INSURGÊNCIAS E UTOPIAS
Authors: STRECK DANILO R.
Published: May 2024

RESUMO: No presente artigo, o labirinto é usado como metáfora para caracterizar a realidade educacional latino-americana em sua complexidade atual e seus condicionantes históricos. O objetivo é compreender os meandros desses labirintos e contribuir na busca de possibilidades para a construção de alternativas que apontem saídas. Na primeira parte do texto, há referência a obras da literatura, das ciências sociais e da educação que revelam as várias facetas e dimensões do labirinto. Na segunda parte, são identificadas tarefas para ajudar a lidar com os desafios do labirinto: a educação popular como lugar de resistência e de criação de inéditos viáveis; o descobrimento de protagonismos esquecidos e silenciados; a educação para um cosmopolitanismo crítico e solidário. Na conclusão, apontam-se três ingredientes de uma visão utópica para a educação: a imaginação que afirma a possibilidade de elevar-se acima do possível e ver os labirintos não como uma fatalidade; a condição de criar projetos através dos quais se pode incidir sobre a realidade imediata e mediata; e o agir com um certo grau de certeza.
LATIN AMERICAN EDUCATION AND ITS LABYRINTHS: ABOUT RESISTANCES, INSURGENCIES AND UTOPIAS
Authors: STRECK DANILO R.
Published: May 2024

ABSTRACT: In this article, the labyrinth is used as a metaphor to characterize the Latin American educational reality in its current complexity and its historical conditionings. The objective is to understand these labyrinths' intricacies and contribute to the search for possibilities to construct alternatives that point out ways. The first part of the text references works from literature, the social sciences, and education that reveal the various facets and dimensions of the labyrinth. In the second part, there are identified tasks to help deal with the challenges of the labyrinth: popular education as a place of resistance and the creation of untested feasibilities; the discovery of forgotten and silenced protagonists; education for a critical and solidary cosmopolitanism. The conclusion points to three ingredients of a utopian vision for education: the imagination that affirms the possibility of rising above the possible and seeing the mazes, not as a fatality; the condition of creating projects through which one can act on reality immediately and mediate; and acting with a certain degree of certainty.
Viability the use of drone applied in the mapping of artisanal commercial fisheries: A case study in Sepetiba Bay, Rio de Janeiro
Authors: Silva Kátia Alessandra Mendes da , Feitoza Luis Felipe Barbosa Braga , Pereira Iane Silva , Mello Silvia Conceição Reis Pereira , Baptista Alessandra Carreiro , Oliveira Gesilene Mendonça de
Published: May 2024

ABSTRACT: This article presents an experimental study to verify the feasibility of using the emerging UAV technology in the mapping of fishing grounds exploited by artisanal fishing in Sepetiba Bay, in the south of the state of Rio de Janeiro-Brazil, aiming to better understand the functionality and information generated by the equipment, and whether the data can help improve local fisheries management and also provide information for the implementation of simplified traceability for regional fish. The study area included four locations, Ilha da Madeira, Vila Geny, Coroa Grande and Ponte Preta, all located in Sepetiba Bay, located in the municipality of Itaguaí, in the southern region of the state of Rio de Janeiro. The aerial mapping was carried out in September, October and November 2017, between 10 am and 12 pm (GMT-3), employing a Phantom 3 Professional UAV (DJI, Shenzhen, China), Anac Brasil registration number PP-011092014. The onboard camera a DJI 4K Edition Sony Exmor R Model IMX117: 7.81mm equipped with a CMOS sensor dimension of 6.2 mm, 4000 x 3000 12 megapixel resolution, with an f/2.8 lens and field of view (FOV) of 94, having a focal length of 14mm. Images were collected perpendicularly to the main plan. Flight height was set at 80 m, flight speed was determined based on the overlap of 80%, dimension of area to be mapped, and battery life. Hence, the operator utilized a average flight speed of 25 km/h. ground sample distance (GSD) was 1.20 cm/px. and an overlap of 80% between images was established to avoid possible failures and orthomosaic information gaps. For each fishery mapped, standard software processing was carried out, which consists of: aligning the photos, creating a point cloud, creating a digital elevation model, and finally the orthomosaic itself. Once processed, the orthomosaics were exported from Agis Soft Photo Scan Professional to Google Earth (Google Inc.), where it is possible to make a more comprehensive assessment of fisheries in a much more practical and faster way. A total of four flights were carried out, one for each study area, averaging 10 minutes each. As a result, the technology proved to be viable to apply, since it made it possible to identify and map the areas defined for this research, generating data such as distance and, characteristics of the place, which could be used to track the fish caught and landed, in addition to enabling the monitoring of vessels and fishing, and thus improve the management of local fisheries.
Por que precisamos diferenciar a pulsão de apoderamento da pulsão de morte?
Authors: Trevisan Antônio , Vivès Jean-Michel , Maesso Márcia Cristina
Published: May 2024

O artigo consiste em um resgate tradutório-conceitual das diferenças entre a pulsão de apoderamento e os aspectos da pulsão de morte. Para sustentar a proposta, apoiamo-nos em Sigmund Freud e no ensino de Jacques Lacan. Considerando que o termo usado por Freud, Bemächtigungstrieb, foi traduzido nas formas de pulsão de dominação e pulsão de apoderamento, defendemos que a segunda possibilidade de tradução permite conceituá-la originariamente, designando a força para apoderar-se do mundo, operacionalizada pelo aparelho muscular. Assim, localizamos sua ação participativa na organização constitutiva do sujeito, sublinhando sua especificidade no terceiro tempo da pulsão, chamada aqui de apassivada. A retomada expõe a distinção da pulsão de morte da ideia de dominação, explorando a natureza do apoderar-se, reabrindo o campo epistemológico.
Da Individuação à Cumulatividade: a incorporação nominal em Tenetehára (Tupí-Guaraní)
Authors: Castro Ricardo Campos , Camargos Quesler Fagundes
Published: May 2024

RESUMO Para expressar individuação e cumulatividade, as línguas naturais apresentam uma significativa diversidade de mecanismos gramaticais que envolvem estratégias lexicais, morfológicas e sintáticas. Pretendemos demonstrar que, na língua Tenetehára (Tupí-Guaraní), a incorporação nominal constitui-se como um desses recursos. Para isso, será discutida essa operação sintática, que expressa baixo grau de individuação do termo incorporado, além de resultar ainda em nomes com uma interpretação cumulativa. Embora não haja, por exemplo, artigos nessa língua que possam denotar definitude ou especificidade, objetos não incorporados apresentam maior grau de individuação quando são contrastados com suas versões incorporadas. A análise aqui proposta se fundamenta em dados linguísticos elicitados que compreendem as duas estratégias de incorporação nominal nessa língua: (i) incorporação nominal com redução de valência, que envolve a incorporação do objeto de verbos transitivos; e (ii) incorporação sem diminuição de valência, que diz respeito à incorporação do termo possuído de sintagmas nominais na função sintática de sujeito de verbos intransitivos e objeto de transitivos.
SMELLS LIKE RACISM IN BRAZIL’S HYGIENIST POLITICAL-AFFECTIVE CULTURE: THE PROCESS OF DEJECTION OF THE TRASH-BODY
Authors: Jesus Victor de
Published: May 2024

Abstract: This article takes the racial stigma as an object of analysis, more precisely the symbolic construction that black people are dirty, stinky and/or filthy - a discussion that has been ignored in the Brazilian racial debate. In this sense, the aim is to discuss the racist production of bodies, senses and emotions. It is argued that, in a racist society, the processes of socialization and subjectivation are structured under a hygienist political-affective culture that reinforces white racial domination while subjectively subordinating, subjecting and sanitizing-whitening black people. Thus, there is an urgent need for greater articulation between the Psy field and Social Sciences to understand the interface between health, citizenship and the sociopolitical construction of ethnicity.
Biomass and water use efficiency of chrysanthemum under organic, mineral, and organomineral fertilization
Authors: Meneghetti Luana A. M. , Bonfim-Silva Edna M. , Silva Tonny J. A. da , Duarte Thiago F. , Pinheiro Everton A. R. , Oliveira Jakeline R. de
Published: May 2024

ABSTRACT Most soils are excessively acidic, which decreases the productive efficiency of plants. There are several ways to correct soil acidity to make nutrients available to crops. Wood ash is a residue generated by the combustion of vegetal biomass and is used to correct soil acidity for use as a fertilizer. The application of organomineral wood ash to crops is yet another alternative fertilizer that reduces the doses of wood ash and mineral fertilizer. The objective of this study was to evaluate the biomass production and water use efficiency of chrysanthemum cultivated with organic, mineral, and organomineral fertilizers associated with liming. The greenhouse experiment was conducted in a 5 × 2 factorial randomized block design with five fertilization managements (incubated wood ash, non-incubated wood ash, organomineral, mineral fertilization, and control) and two liming values (0 and 100% of the recommendation), with five replicates. Biomass production was significantly affected by fertilization alone and organomineral application resulted in higher biomass production. Incubated ash was more appropriate because resulted in higher yields.
Consumption of in natura and ultra-processed foods in adults: an analysis of social, metabolic, and lifestyle determinants
Authors: Oliveira Renata Kelly Gomes , Domingos Júnior Ivanildo Ribeiro , Leal Vanessa Sá , Oliveira Juliana Souza , Lira Pedro Israel Cabral de , Souza Nathália Paula de
Published: May 2024

ABSTRACT Objective: To assess the social, metabolic, and lifestyle determinants of consumption of fruits, vegetables, and greens (FVG) and ultra-processed food (ULT) in adults from Pernambuco. Methods: Cross-sectional and analytical study, conducted in 2015/2016. In addition to sociodemographic variables, the determinants of lifestyle were level of physical activity, alcohol consumption, tobacco use, and metabolic variables were self-reported hypertension, blood glucose, and Body Mass Index (BMI). Consumption was measured by the Food Frequency Questionnaire, then created the Frequency of Consumption Index (SFI) of the mean intake of ULT and FVG foods. The indices of FVG and ULT consumption were transformed into quartiles and these variables were included in the multinomial logistic regression, considering their determinants when p<0.05. Results: The sample was representative of the state, with 1,067 people being interviewed, whose intake of ULT was higher than that of FVG in the lowest and highest quartile of the consumption index. Consumption of fruit and vegetables was higher in higher consumption of alcoholic beverages (p=0.031) and BMI>25 kg/m2 (p=0.047); and lower in the lowest income (p=0.001). ULT intake was higher in young adults (p=0.005), lower income (p=0.044), and controlled blood glucose (p=0.021). Rural areas were 52% less exposed to medium-high ULT consumption (p<0.006). Conclusion: Higher rate of ULT consumption in relation to fresh foods, with income as a common determinant, inversely associated with ULT intake and directly related to FVG, which demands structuring policies.
Consumo de alimentos in natura e ultraprocessados em adultos: uma análise dos determinantes sociais, metabólicos e de estilo de vida
Authors: Oliveira Renata Kelly Gomes , Domingos Júnior Ivanildo Ribeiro , Leal Vanessa Sá , Oliveira Juliana Souza , Lira Pedro Israel Cabral de , Souza Nathália Paula de
Published: May 2024

RESUMO Objetivo: Avaliar os determinantes sociais, metabólicos e de estilo de vida do consumo de frutas, legumes e verduras (FLV) e ultraprocessados (ULT) em adultos de Pernambuco. Métodos: Estudo transversal e analítico, realizado em 2015/2016. Além de variáveis sociodemográficas, os determinantes do estilo de vida foram nível de atividade física, doses de bebida alcoólica e uso de tabaco e os metabólicos foram hipertensão autorreferida, glicemia e Índice de Massa Corporal (IMC). O consumo foi mensurado por questionário de frequência alimentar, e, em seguida, criou-se Índice da Frequência de Consumo (IFC) da média de ingestão dos alimentos ULT e FVL. Os índices de consumo de FLV e ULT foram transformados em quartis e essas variáveis incluídas na regressão logística multinomial, considerando seus determinantes quando p<0,05. Resultados: A amostra foi representativa do estado, sendo entrevistadas 1.067 pessoas, cuja ingestão de ULT foi superior à de FVL no menor e no maior quartil do índice de consumo. O consumo de FLV foi superior no maior consumo de bebida alcoólica (p=0,031) e IMC>25 kg/m2 (p=0,047); e inferior na menor renda (p=0,001). O consumo de ULT foi maior em adultos jovens (p=0,005), menor renda (p=0,044) e glicemia controlada (p=0,021). A área rural estava 52% menos exposta ao consumo médio-alto de ULT (p<0,006). Conclusão: Maior índice de consumo de ULT em relação aos alimentos in natura, tendo a renda como um determinante comum, inversamente associada à ingestão de ULT e diretamente relacionada a FVL, o que demanda políticas estruturantes.
Fish functional trophic groups in headwater karst streams from the Upper Paraguay River basin
Authors: Severo-Neto Francisco , Brejão Gabriel L. , Casatti Lilian
Published: May 2024

Abstract Data obtained by direct observation of organisms in their natural habitats can provide valuable contributions regarding intra- and inter-specific interactions, as well as spatial distribution and trophic relationships. However, relatively few such data are available for the Neotropical ichthyofauna relative to the great species diversity of this region. We present data on the ichthyofauna in karst environments of the Serra da Bodoquena, Upper Paraguay River basin regarding their categorization into functional trophic groups. We used direct observations that focused on the most frequent feeding tactics and their spatial (vertical and horizontal) distribution in the channel. We observed 83 fish species in 17 functional trophic groups. The greatest species richness was concentrated in the Characidae and Loricariidae in the categories Diurnal Backwater Drift Feeders and Grazers, respectively. Regarding horizontal depth stratification, we found a positive relationship between the association of small fish with the shallow marginal habitats. This work represents a contribution to a region known for its high tourist potential and to the important diversity of the entire ichthyofauna of the Upper Paraguay basin region that requires proper conservation strategies for sustaining these species.
Genetic diversity of the species Cnesterodon hypselurus (Cyprinodontiformes: Poeciliidae) in Cinzas River basin: new record and headwater capture evidences
Authors: Ferreira Dhiego G. , Galindo Bruno A. , Souza Tais C. de , Pereira Leonardo B. , Bernardes Victor A. P. , Marques Ana J. C. , Frantine-Silva Wilson , Kotelok-Diniz Thais , Aggio Carlos E. G. , Apolinário-Silva Caroline , Zanatta Augusto S. , Sofia Silvia H.
Published: May 2024

Abstract Cnesterodon hypselurus is a small fish that has a restricted distribution in southern Brazil, including headwaters of the Tibagi and Itararé river basins (Upper Paraná River). This study reported C. hypselurus in a headwater of Cinzas River basin, where there were no previous records of this species, and employed microsatellite loci and mitochondrial haplotypes in a population genetic analysis. A total of 57 specimens was analyzed, including 30 from Cinzas River basin, 25 from Itararé River basin and two from Tibagi River basin. Results indicated low genetic diversity levels (HE = 0.334 and h = 0.246) for the sample from Cinzas River, suggesting reflections of a founder effect after the species had dispersed from one watershed to another, possibly by headwater captures. Since different populations were detected between the Cinzas and Itararé rivers (DEST = 0.248, P-value < 0.05) and other occurrence sites are still unknown in the Cinzas River basin, the data herein have great relevance and should be taken into account in future management and conservation actions, as well as in evolutionary studies of C. hypselurus.
PRIMEIRAS DEDICATÓRIAS DE MACHADO DE ASSIS
Authors: Oliveira Ricardo Costa de
Published: May 2024

Resumo Identificação das pessoas para as quais o jovem Machado de Assis dedicou as primeiras poesias e sonetos. Identificação de alguns parentes, amizades e redes de sociabilidades. Valores, afetos e poesia.
Leaf secretory structures in Ceiba (Malvaceae - Bombacoideae): ontogeny, anatomy and histochemistry
Authors: Gonçalves Lívia Peixoto , Luna Bruna Nunes de , Ferreira Carlos Daniel Miranda , Bovini Massimo Giuseppe , Toni Karen Lúcia Gama De
Published: May 2024

Abstract The description of secretory structures in Malvaceae is controversial, and results in conflicting interpretations. Amid conflicting interpretations, therefore, the present study aims to describe the ontogeny diversity and histochemistry in Ceiba, emphasizing the secretory structures in leaves of C. erianthos, C. jasminodora, C. pentandra, and C. speciosa. All analyzed species present mucilaginous, crystalliferous, and phenolic idioblasts. These structures are randomly arranged in the mesophyll, epidermis, petiole cortex, and parenchymatic tissue of the midrib. However, in C. jasminodora and C. pentandra, secretory structures are only found in the midrib area. The development of mucilaginous idioblasts is asynchronous and, when mature, they coalesce forming large structures full of mucilage. Clavate-type pluricellular glandular trichomes were also detected scattered randomly on both leaf surfaces. Their ontogeny is described, and histochemical tests showed the presence of lipophilic substances. Extrafloral nectaries were observed in the middle third of the midrib, on the abaxial side of the leaflets. They originate from the protoderm and ground meristem of the midrib cortex. It is expected that these results will help consolidate knowledge of secretory structures in Malvaceae, leading, in turn, to the elucidation of phylogenetic relationships.
Estado de Coisas Inconstitucional no Brasil: a captura pelas empresas do dever estatal de consultar os povos e comunidades tradicionais diante dos procedimentos de licenciamento ambiental
Authors: Lunelli Isabella Cristina , Silva Liana Amin Lima da
Published: May 2024

Resumo É a proposta deste estudo apresentar elementos argumentativos de teor jurídico que venha a contribuir para um aprofundamento do debate sobre a crescente tentativa das empresas privadas realizarem os processos de Consulta Prévia, Livre e Informada no Brasil no curso de procedimentos de licenciamento ambiental. Partindo do acompanhamento de casos de violação do direito à consulta judicializados a nível nacional, identifica-se a recorrente transferência da competência do Estado brasileiro na realização da consulta aos povos e comunidades tradicionais afetados por grandes obras de infraestrutura. Perpassa-se os fundamentos normativos sobre sua impossibilidade e expõe a jurisprudência internacional fixada a respeito da matéria. A tese evidenciada se propõe a reforçar o estado de coisas inconstitucional (ECI) em matéria socioambiental, sobretudo na garantia de direitos coletivos de povos e comunidades tradicionais, ao se identificar a recorrente captura do dever estatal e os entraves à implementação do direito à consulta e consentimento prévio, livre e informado (CPLI) em território nacional.
Relationship between the sociodemographic profile and motor competence of children
Authors: Ferreira Luciana , Souza Vânia de Fatima Matias de , Rocha Francielli Ferreira da , Silva Pamela Norraila da , Cheuczuk Francielle , Vieira José Luiz Lopes
Published: May 2024

Abstract Objective To verify the relationships established between individual and environmental factors in the motor competence of children aged 06 to 10 years. Method This is a quantitative study supported by descriptive and inferential statistics. The following collection instruments were used: Bruininks-Oseretsky Motor Proficiency Test and Home Observation for Measurement of the Environment - Middle Childhood. Results The analyses indicated the influence of environmental constructs on the development and maintenance of children's motor competence, elucidating the fact that the appropriate home environment is a protective factor for the development of this competence. Children residing in adequate homes were 66% more likely to have motor competence on average. Another fact highlighted was due to the disparity in the level of motor competence between the sexes, with emphasis on the fact that girls aged 9-10 years who live in households classified as unsuitable, located in the central region of the city, studying in public schools presented motor competence values below the expected for their age. Conclusion The sociodemographic profile of children who presented the best chances for higher motor proficiency included boys aged 6-7 years old, living in households classified as adequate, located in neighborhoods outside the central region, and studying in private schools.
Autoconstruction and city production: another genealogy of urban infrastructure studies
Authors: CAVALCANTI MARIANA , ARAUJO MARCELLA
Published: May 2024

ABSTRACT This article examines the so-called “infrastructural turnaround” in urban studies of the past two decades from the theories and timelines of the urbanization of Brazilian cities. Our objective is to bring to international debate on the ethnography of infrastructures a comprehensive view of theoretical discussions developed in Brazil over the past fifty years. The first section examines the first ethnographies of Rio de Janeiro’s favelas in the late 1960s, including the intellectual relations among scholars and the attention given to house construction and the provision of urban services. The next section presents the figure of community agents of social housing policies and infrastructure upgrade programs. We conclude by reading the work of community agents in the light of AbdouMaliq Simone’s notion of “people as infrastructure”. Community agents render legible the techno-politics and the labor and technical logic, thereby blurring the boundaries between the State, the market and urban social movements..
La flor, de Mariano Llinás: o cinema reencontra a literatura
Authors: ALMEIDA ROGÉRIO DE , ZAMBERLAN CESAR
Published: May 2024

RESUMO O objetivo deste artigo é estudar a relação entre cinema e literatura no filme La flor (2018), do cineasta argentino Mariano Llinás. Ao utilizar a hermenêutica como metodologia de pesquisa, buscamos compreender as perspectivas interpretativas que emergem do filme e o modo como se relacionam com os recursos literários e cinematográficos empregados pelo cineasta, principalmente por meio do exercício do estilo e do uso do narrador extradiegético, responsável pela inflexão literária do filme. Os resultados da pesquisa mostram que, conquanto a relação entre cinema e literatura esteja presente na história do cinema desde seu início, ganha um novo contorno com essa obra.
Dom Quixote, Sancho Pança e Dulcineia
Authors: VIEIRA MARIA AUGUSTA DA COSTA
Published: May 2024

RESUMO O objetivo central do presente artigo é examinar o relacionamento entre as três personagens, isto é, o cavaleiro, o escudeiro e a dama, focando Dom Quixote. Para isso, serão considerados alguns episódios com a perspectiva de tratar de entender algumas das razões que levam o leitor de hoje (e provavelmente de sempre) a admirar e respeitar intensamente um personagem que, na sua essência, é um louco arrematado.
Teste de Significância de Hipótese Nula na Análise do Comportamento: Problemas e recomendações
Authors: Lins Bruna Rodrigues , Strapasson Bruno
Published: May 2024

Amplamente adotada na Psicologia em geral, a estatística inferencial também é frequente na Análise do Comportamento (AB), abordagem que historicamente favoreceu estudos experimentais de caso único. O aumento do uso de pesquisas com grupos que utilizam testes de significância de hipótese nula (Null Hypothesis Significance Testing - NHST) na análise de dados tem crescido nessa área e traz consigo problemas relacionados (intrínsecos e por mau uso). Tais problemas muitas vezes passam despercebidos no atual sistema de revisão por pares, comprometendo a confiabilidade de algumas conclusões disponíveis na literatura científica. Neste artigo, explicamos os problemas relacionados ao uso indevido e à má interpretação do NHST e compilamos orientações para editores, revisores e autores que podem ser adotadas para minimizar os problemas mencionados.
Synthesis of BiDy composite oxide nanoflakes with good electrochemical properties
Authors: Feng Chenxu , Cong Qianmin , Wang Xiaoyu , Cui Jiayin , Pei Lizhai
Published: May 2024

Bismuth dysprosium (BiDy) composite oxide nanoflakes with a thickness of about 50 nm were synthesized using a one-step hydrothermal method. Electrodes modified with BiDy composite oxide nanoflakes exhibited a superior electrochemical behavior for detecting l-cysteine using the cyclic voltammetry (CV) method. The impacts of scan rate, electrolyte and concentration of l-cysteine on electrochemical behaviors were investigated. A pair of strong quasi-reversible CV peaks was observed at +0.03 V (cvp1) and −0.69 V (cvp1′) with peak currents of 171.2 and 171.3 μA, respectively, for a BiDy-composite-oxide-nanoflake-modified glassy carbon electrode (GCE) in 0.1 M potassium chloride (KCl) and 2 mM l-cysteine solution. The GCE modified with BiDy composite oxide nanoflakes displayed a broad range of linearity (0.001–2 mM) and a low detection limit (0.29 μM) for l-cysteine. Using a hydrothermal approach as a synthesis technique for nanoflakes, a facile and sensitive electrochemical sensor based on nanoflakes was developed for detecting l-cysteine, making it a promising approach for practical application.
Factors Affecting the Recovery of Inpatients with Chronic Mental Disorder -Focusing on the Future Direction of Application for WHO QualityRights in Korea-
Authors: Jeong Narae , Lee Yu Sang
Published: May 2024

Objectives: Hospitalization is an important procedure for alleviating the symptoms of patients with mental illness. However, in many countries, the trend of deinstitutionalization began a long time ago, and under the influence of CRPD and WHO QualityRights, perceptions of hospitalization are changing. In this context, it is important to identify the psychosocial characteristics related to the recovery of patients in psychiatric hospitalization in Korea. Therefore, this study sought to identify factors that influence recovery attitudes among inpatient. Through this, we attempted to summarize what is needed for the successful application of QualityRights in the future.Methods: For 82 inpatients at A Mental Hospital in Korea, we analyzed demographic characteristics, number of hospitalizations, types of hospitalization, social support, stigma, and attitude toward recovery, human rights sensitivity by assessing self report questionnaires. We analyzed the data through regression and ANOVA.Results: As a result of regression analysis, social support and human rights sensitivity was found to have a significant impact on attitudes toward recovery. Additionally, as a result of ANOVA, there was a significant difference in stigma depending on the number of hospitalizations, and no significant differences were found in other psychosocial variables . And There were no significant differences in psychosocial variables according to hospitalization type.Conclusion: Social support and human rights sensitivity were found to influence attitudes toward recovery. Additionally, individuals with longer hospitalizations were found to experience more internalized stigma compared to individuals with relatively shorter hospitalizations. Through this, implications for domestic application of WHO QualityRights were summarized and limitations were discussed.
"It is an experience which never lacks interest": John Paton Davies' Letters from Postwar Moscow
Authors: Minkova Kristina V.
Published: May 2024

John Paton Davies Jr. was born in China in 1908 into a family of American Baptist missionaries. Throughout his life he had the warmest relationship with his parents. Davies received his education in the United States and China, graduated from Columbia University in 1931 and immediately entered the diplomatic careers. In 1933, after a short-time service as a Vice-Consul in Windsor, Ontario, he was sent to China and remained there until 1940. In August 1942, John Davies married Patricia Louise Grady (1920–2000), daughter of American diplomat Henry F. Grady (1882–1957), for love. Patricia played a significant part in Davies’ work and was known as a well-educated, keenly observant, and broad-minded person.
La carretera petrolera y el bosque: nociones de bienestar y espacio entre los Waorani
Authors:   PUCE, Bravo Díaz Andrea
Published: May 2024

Ese día nos levantamos temprano, tomamos uno de los buses que recorren la vía Auca desde Tiwino hacia el norte, en dirección hacia la ciudad de El Coca. Viajamos alrededor de una hora y media, hasta llegar al lugar donde comenzaríamos nuestra caminata hacia la nueva comunidad de la familia de Daniel Gaba Ehuengei, uno de los colaboradores de la investigación que realicé entre 2017 y 2018 en Ti-wino. Hicimos una parada en la tienda y, luego de hidratarnos, empezamos una caminata de cinco horas y media bajo el sol amazónico. Una vez que dejamos la carretera pavimentada, seguimos un camino lastrado, por el cual podían pasar carros, ese día no pasó más de uno. Después de unas tres horas de caminar hacia el este, es decir, hacia el Yasuní, Daniel reconoció el sonido de abundantes monos chorongos. Estábamos todavía en territorio colono, aunque eso era territorio ancestral Waorani. Frente a la cantidad notoria de monos, Daniel explicó: “Los colonos no comen monos”; él sabía que, después de haber vivido años con los Waorani, no era necesario explicarme que el mono es un plato muy apreciado; por ello, la presencia de tantos monos era algo poco común en las zonas cercanas a sus comunidades. Continuamos el camino.
La enmienda constitucional sobre el pago por servicios ambientales: una herramienta jurídica para restringir derechos
Authors:   UDLA, Morales Naranjo Viviana , Medina Domínguez Ever ,   Universidad Central del Ecuador, Guachamin Usiña Anthony
Published: May 2024

Este capítulo tiene como objetivo evidenciar que, de acuerdo con lo establecido en la Constitución de la República del Ecuador, las propuestas de enmiendas que proponga el presidente de la República no pueden restringir derechos. La enmienda presentada por Guillermo Lasso en septiembre de 2022 pretende modificar su art. 74, a fin de establecer que el Estado sea quien regule la producción, prestación, uso y aprovechamiento de los servicios ambientales, y defina los lineamientos y mecanismos de compensaciones para quienes promueven prácticas de conservación de la Naturaleza. Esta investigación pondrá en evidencia que esta propuesta presidencial vulnera los Derechos Humanos y de la Naturaleza, por la forma en que fue construida y redactada; además, que el control realizado por la Corte Constitucional invisibiliza la importancia del constitucionalismo popular y la consecuente participación efectiva del pueblo en la construcción e interpretación del derecho constitucional.
Risk Factors for Pressure Ulcer by Electrodes in Long-term Electroencephalography Monitoring
Authors: Kim Keun Tae , Cho Yong Won
Published: May 2024

Background: Although electroencephalography is known as non-invasive, long-term electroencephalography monitoring has a significant risk of pressure ulcers caused by electrodes. We investigated the incidence and risk factors of pressure ulcers in long-term electroencephalography monitoring for more than 24 hours.Methods: All patients who underwent long-term electroencephalography monitoring for more than 24 hours from January 2020 to December 2021 were reviewed. Their medical records were reviewed to evaluate the risk factors for pressure ulcers by electroencephalography electrodes. All patients were divided into the presence (lesion positive) and absence (lesion negative) of pressure ulcers confirmed by a clinician.Results: A total of 541 patients were analyzed in this study. Their mean age was 56.0±21.5, and the average duration of the long-term electroencephalography monitoring was 118.0±68.6 hours. Pressure ulcers were identified in 49 patients (9.1%). The odds ratios of age and recording time were 1.032 (95% confidence interval [CI], 1.008-1.056, p=0.009) and 1.022 (95% CI, 1.015-1.029, p<0.001), respectively. The odds ratio of pressure ulcer was 2.702 (95% CI, 1.461-4.999, p=0.002) in patients with comatose mentality (1 point for eye response of Glasgow coma scale).Conclusions: The pressure ulcers caused by electrodes in long-term electroencephalography monitoring can be preventable with due diligence in clinical settings. Risk factor control to prevent pressure ulcers due to electroencephalography electrodes is needed.