bluuebunny/crossref_metadata_2025 huggingface dataset:
Produtividade e custos de produção do feijoeiro em função de irrigação e velocidade operacional em sistema de plantio direto
Authors:   , Orlando Junior Wilson de Almeida
Published: March 2023

O feijão é uma leguminosa com grande importância econômica tanto no mercado Brasileiro quanto no internacional, sendo cultivado principalmente por pequenos e médios produtores. Com uma de suas safras ocorrendo em períodos de seca, onde a irrigação se torna necessária, existe uma grande preocupação quanto ao consumo de água tanto para efeitos econômicos quanto para preservação ambiental. Por isso, se torna necessário avaliar os efeitos da irrigação no feijoeiro e em seus componentes de rendimento, bem como avaliar os efeitos destes resultados sobre os custos de produção e retorno financeiro. Neste sentido, realizou-se um experimento em que foram avaliados os efeitos da irrigação em relação ao percentual da evapotranspiração da cultura e velocidade de semeadura. Utilizou-se um esquema de parcelas subdivididas, tendo nas parcelas as lâminas de irrigação (0; 33,3; 66,6; 100% da evapotranspiração da cultura) e nas subparcelas as velocidades de operação (3, 5 e 8 km h -1 ) no delineamento inteiramente casualizado com três repetições, totalizando 36 unidades experimentais. Os efeitos dos tratamentos na qualidade da semeadura foram avaliados em relação aos espaçamentos entre sementes, sendo classificados como aceitáveis, falhos e múltiplos. Os efeitos no feijoeiro foram avaliados em relação aos componentes de rendimento (massa de 100 grãos, número de vagens por planta, número de grãos por vagem e produtividade). Também foi avaliado o custo de produção, a receita líquida e a taxa interna de retorno sobre o investimento, que são parâmetros utilizados na avaliação econômica do cultivo. A velocidade de semeadura apresentou efeito linear positivo no consumo de combustível e na patinagem dos rodados. A distribuição longitudinal de sementes não sofreu influência da velocidade de semeadura. A irrigação apresentou efeito quadrático em relação ao número de vagens por plantas, massa de cem grãos, assim como para a produtividade e efeito linear negativo no número de grãos por vagem. A combinação entre os tratamentos irrigação a 33,3% da evapotranspiração da cultura e velocidade de semeadura de 5 km h -1 apresentaram o menor custo de produção por saca de feijão obtido, apresentando maior receita bruta, líquida e taxa interna de retorno do investimento. Palavras-chave: Semeadora-adubadora. Viabilidade econômica. Evapotranspiração
Mudanças climáticas e desigualdade de renda: qual é o papel das despesas familiares?
Authors:   , Santos Elizângela Aparecida dos
Published: March 2023

Os padrões e os estilos de vida das famílias impulsionam as emissões de Gases de Efeito Estufa (GEE) incorporadas na cadeia produtiva, de modo que, atingir a meta climática sem alterar o consumo doméstico é praticamente impossível. Assim, esta pesquisa teve como objetivo analisar a relação entre desigualdade de renda e emissões de GEEs pelas famílias brasileiras. Mais especificamente, foram estimadas e analisadas as intensidades das emissões de GEEs associadas aos gastos com bens de consumo das famílias brasileiras, assim como as emissões totais via Curva Ambiental de Engel (CAE). A existência do “dilema de equidade e poluição” foi verificada no Brasil em diferentes níveis de distribuição de renda e como estes poderiam afetar as emissões de GEEs via consumo familiar. Para alcançar estes objetivos, um amplo conjunto de dados envolvendo gastos de consumo, despesa e renda foram extraídos da Pesquisa de Orçamento Familiar (POF) 2008-2009 e 2017-2018, os quais foram vinculados à matriz insumo-produto do Núcleo de Economia Regional e Urbana da Universidade de São Paulo (NEREUS/USP), em conjunto com os dados das contas ambientais da World Input-Output Database (WIOD) e do Sistema de Estimativas de Emissões e Remoções de Gases de Efeito Estufa (SEEG). Metodologicamente, as intensidades de emissão de cada setor econômico foram atribuídas aos específicos gastos das famílias. Assim, foram estimadas as CAEs para os anos 2009 e 2018. O “dilema de equidade e poluição” foi quantificado a partir das estimativas das CAEs quadráticas. Os principais resultados demonstram que as emissões médias das famílias brasileiras diminuíram 41% de 2009 para 2018. No entanto, se a tecnologia permanecesse inalterada essa queda seria de apenas 4%. As cestas das famílias brasileiras, em média, ficaram menos intensivas. Em todos os setores de consumo das famílias houve queda nas intensidades de emissão. Porém, devido ao elevado consumo, os setores de Alimentos e Serviços de Transportes foram responsáveis por quase a metade das emissões domésticas nos dois períodos analisados. Em direção oposta à tecnologia, o crescimento da renda em si proporciona aumento das emissões domésticas, principalmente nas classes mais baixas. As CAEs demonstram que rendas mais altas estão relacionadas com maiores emissões domésticas de CO 2. No entanto, à medida que a renda cresce, as emissões aumentam menos que proporcionalmente. Em 2018, os 10% mais ricos emitiram mais do que a metade da população mais pobre em conjunto. Logo, há grande desigualdade de emissões, devido, principalmente, à má distribuição de renda. Os resultados referentes ao “dilema” indicam que redistribuição marginal da renda provoca pouco aumento nas emissões médias. Por outro lado, o combate à desigualdade de renda de forma ampla não impacta nas emissões. Assim, esta pesquisa demonstrou que os objetivos de melhorar a distribuição de renda e reduzir emissões de GEE não são antagônicos. Palavras-chave: Mudanças climáticas. Consumo das famílias. Emissões domésticas. Desigualdade
Role of Motivation in Learning English Foreign Language on the Academic Achievements of Students in China
Authors: Yung Leo
Published: March 2023

Purpose: The purpose of this study is to investigate the role of motivation in learning English foreign language on the academic achievements of students in China.

Methodology: The study adopted a desktop methodology. Desk research refers to secondary data or that which can be collected without fieldwork. Desk research is basically involved in collecting data from existing resources hence it is often considered a low cost technique as compared to field research, as the main cost is involved in executive’s time, telephone charges and directories. Thus, the study relied on already published studies, reports and statistics. This secondary data was easily accessed through the online journals and library.

Findings: The findings revealed that there exists a contextual and methodological gap relating to the role of motivation in learning English foreign language on the academic achievements of students in China. Preliminary empirical review reveals that motivation is a component that is both very crucial and effective in the process of picking up a new language. Therefore, it is important for instructors and lecturers of languages to learn about, appreciate, and pay attention to the personalities of the pupils in their classes. In addition, they need to have an understanding of motivation, the significant value it holds, and the different forms it might take.

Unique Contribution to Theory, Practice and Policy: The Gardner’s Motivation theory, the Acculturation model and the Self Determination theory may be used to anchor future studies relating to the role of motivation in learning English foreign language. The study will be beneficial to EFL teachers and other relevant stakeholders in establishing policies and strategies to promote motivation in learning English foreign language.
TRENDS OF SOIL CONTAMINATION WITH HEAVY METALS AND OIL PRODUCTS IN THE CITIES OF BELARUS
Authors: Khomich V. S. , Parfenov V. V. , Savchenko S. V.
Published: March 2023

The results of the analysis of the current state and dynamics of concentrations of heavy metals and oil products in the soils of Belarusian cities for the period from 1990–1995 to 2016–2021 are presented. It is based on the soil monitoring data in the cities of Belarus within the framework of the National Environmental Monitoring System in the Republic of Belarus and the results of a detailed soil-geochemical survey of the city of Minsk, carried out by the authors in 1990. The dynamics of the content of chemicals in the soils of cities was assessed by comparing the average

concentrations for individual cities over the period under review and with comparison of the concentrations of chemicals in soil samples taken at the same sampling sites in the city of Minsk over a nearly 30-year period. It has been established that for most cities there is a tendency to accumulate zinc and oil products in the soil cover. There is a decrease in the content of lead in the soil in 46 % of cities and an increase in its concentration in 19 % of cities are observed. Similar to lead dynamic is typical for copper content in urban soils. It is shown that the annual average increase in the content of zinc in the soils of Minsk is 0.57 mg/kg per year, while the annual average decrease in the content of lead is 0.22 mg/kg per year.
THE INFORMATION AND METHODOLOGICAL BASE FOR THE ASSESSMENT OF UNINTENTIONAL EMISSIONS OF PENTACHLOROBENZENE IN BELARUS
Authors: Malchikhina A. V. , Kakareka S. V.
Published: March 2023

Environmental pollution by persistent organic pollutants is an acute problem our days. The article is devoted to the development of information and methodological base for the assessment of unintentional emissions of pentachlorobenzene (PeCB), which was included in Annex C of the Stockholm Convention on Persistent Organic Pollutants in 2009. Based on the analysis of scientific research on emissions of chlorobenzenes, emission factors for

the main source categories were developed: waste incineration, metal production and cement production. Using the developed emission factors, the first assessment of the of unintentional PeCB emissions was made for Belarus. It is shown that the sources of unintentional emissions of PeCB in Belarus include waste incineration, cement and metal production. According to the assessment unintentional emissions of PeCB in 2020 were 11.43 kg.
THE EFFECT OF STABILIZING ADDITIVES ON THE WATER RESISTANCE AND TRANSITION HUMIC SUBSTANCES IN WATER SOLUTION FROM GRANULATED ORGANOMINERAL FERTILIZERS
Authors: Sosnovskaya N. E. , Rakovich V. A. , Krasnoberskaya O. G.
Published: March 2023

The effect of stabilizing additives on the water resistance of granular organomineral fertilizers with a high potassium content has been studied. It is shown that the use of stabilizing additives (NH4)2CO3 and Ca3(PO4)2 in an amount of 2.5–5.0 % and a drying temperature of 120 ºC makes it possible to ensure the water resistance of granules up to 90 %, increases the transition of humic substances into a biologically active water-soluble form and reduces environmental pollution by plant nutrients. These additives contain components of nutrients for plant growth and development in their composition and do not lead to possible contamination of soils in comparison with polymer materials widely used for these purposes.
NUMERICAL MODELING OF THE RELATIONSHIP BETWEEN GROUND AND SURFACE WATERS (ON THE EXAMPLE OF THE NOVODVORSKOYE BASALT DEPOSIT)
Authors: Zhoglo V. G.
Published: March 2023

A new methodological approach to the computational assessment of the interconnection between soils and water pollution is proposed, which consists in a set of digital relief maps and a hydrographic network for compiling hydroisogypse maps and infiltration coefficients of groundwater recharge. A brief description of the numerical geofiltration model of groundwater of the Novodvorskoye deposit of basalts and accompanying tuffs is given. The technology of implementation on the model of surface reservoirs and watercourses is presented. Within the simulated area, the natural resources of groundwater are estimated, the value of which is divided into groundwater runoff into rivers and groundwater discharge by evaporation. Based on the results of modeling the natural filtration of groundwater, the structure of the balance of groundwater and surface water was assessed, maps of hydroisohypses, depths of occurrence and intensity of infiltration recharge of groundwater were constructed.
THE RESULTS OF SCIENTIFIC AND APPLIED RESEARCH OF THE INSTITUTE OF NATURE MANAGEMENT OF THE NATIONAL ACADEMY OF SCIENCES OF BELARUS IN THE FIELD OF GENESIS, RESOURCE ASSESSMENT, THE EXTRACTION AND PROCESSING OF PEAT AND SAPROPEL
Authors: Gaidukevich O. M. , Kurzo B. V. , Kuntsevich V. B. , Klyauzze I. V. , Makarenko T. I. , Vorona M. V. , Tatkov A. Yu. , Sorokin A. I. , Ageichik I. V.
Published: March 2023

The results of research in the field of the use and protection of peat and sapropel deposits, carried out within the framework of the State Scientific and Technical Program and the State Program of Scientific Research in 2018–2022, are presented. The prospects and problems of the use of deposits with especially valuable types of raw materials for products obtaining of complex processing are revealed. Particular attention is paid to the large peat deposits - Slavnoe and Esmonovsky Mokh, which are promising for development. The resources and regularities of organic sapropel placement under peat deposits are revealed. The characteristics of technical and technological solutions in the development of sapropel and peat deposits are given. The list of objects on the used results of scientific studies is given.
SIGNIFICANT SCIENTIFIC AND APPLIED RESULTS OF THE INSTITUTE OF NATURE MANAGEMENT OF THE NATIONAL ACADEMY OF SCIENCES OF BELARUS IN THE FIELD OF GEOTECTONICS, GEOPHYSICS AND PETROLEUM GEOLOGY
Authors: Gribik Ya. G. , Garetsky R. G. , Girin R. E.
Published: March 2023

A brief analysis of the significant geological results of the last period obtained at the Institute of Nature Management of the National Academy of Sciences of Belarus, presented in the form of two blocks, including projects of fundamental and applied importance, is given. The fundamental developments of this period include studies on the fault tectonics of Belarus, synrift geodynamics of the Pripyat trough, the ecological and tectonophysical environment of Belarus, suture zones on the territory of Belarus, a geological and geophysical model of the deep structure of the Earth's crust according to the Georift-2013 profile, unconventional sources of hydrocarbon raw materials of Belarus. Among the developments of an applied nature are the creation of a model of the oil and geological zoning of the Pripyat trough, the justification of studies on the geological and geophysical profile "Vostochny", the features of the manifestation of natural mercury in the geological environment, the justification of oil work on Poznyakevichskaya Square and systematic studies

of priority areas of the Pripyat trough, geological and geophysical studies on the Vechernegorskaya area of Antarctica.
Thesaurus as a source of normalized branch scientific vocabulary
Authors: Sokolova Zhanna V.
Published: March 2023

The results of scientific work for updating of the polythematic Information and Search Thesaurus on Agriculture and Foods (IST) developed in the Federal State Budgetary Scientific Institution «Central Scientific Agricultural Library» (FSNSI CSAL) are presented. The work is carried out to accurately represent the content of documents in the process of indexing, providing the unified data presentation, adequately describing subject domains and increasing the searching possibilities of the thesaurus. The

main functions of the IST, which is a complex terminological

system with different kinds of semantic relationships between its elements (lexical units (LU)), are considered. The role of the IST as a branch reference of scientific vocabulary is particularly noted. During the investigation the IST content has been essentially enriched with new lexis in the following subject domains: plant protection, zoology, microbiology, botany, forest husbandry, agronomy The result of the research work on updating is a new version of the IST containing 62682 LU. More than 27 600 LU are scientific (Latin) names of organisms (of which 1 782 are new). In total, nearly 2 700 LU have been corrected (added, changed,

deleted). More than 2 800 links between terms (hierarchic,

synonymic and associative) have been added. The updated

version of the thesaurus, which includes new terminology,

enables adequate description of the subject areas, accurate

disclosure of the content of a document during its scientific

processing. It is an effective tool for indexing and thematic

search. The creation and development of IST of the FSNSI CSAL is in line with the current level of thesaurus development. The scope of the IST, the development of its vocabulary items and the semantic relationships of the terms represented in it make it possible to describe the subject areas related to agriculture, the food industry and related disciplines quite comprehensively.
The essence and significance of informal education for library specialists
Authors: Reut Anna M.
Published: March 2023

In the modern world, the unity of formal, nonformal and informal education affects the success of professional activities of library staff. Informal education plays a significant role in the society, as it includes all possible branches of knowledge and provides an opportunity for the full development of a person and a specialist. The essential characteristic of informal education is the individual cognitive activity of a person. The article actualizes the problem of implementing informal education in the context of continuing

education of library specialists. The pros and cons of informal

education are considered, the psychological features of informal education and methods of overcoming emerging psychological barriers in its implementation are described. Social media is one of the methods of obtaining informal education, which allows users to get the necessary information in an accessible, capacious and clear form. The Instagram profile «Library Journalism» is an example of the informal education of library specialists through social media. It is noted that such online assistants for library specialists contribute to the development of multi-level education, which leads to the creative self-realization of librarians, their professional, intellectual and cultural improvement. The results of the study can find practical application in the implementation of informal education using an online methodological resource both in relation to the training of students of the library specialty and in relation to improving the competence of library practitioners.
The Belorussian Republican Scientific Agricultural Library in the 1960s and the first half of the 1970s: activities of branches, mobile libraries, lending points
Authors: Zhuk Vitali N.
Published: March 2023

The article considers the activity of the Belorussian Republic Scientific Agricultural Library (BRSAL) in 1960-s - first half of 1970-s aimed at improving services to the readers, who have no an immediate opportunity to use its library loan and reading-room, through the provision of various forms of non-stationary services: mobile libraries, library branches, service points of literature. The definitions and the essence of such concepts as "branch library", "mobile library", and "library service point" as applied to the historical realities of the 1960s and the first half of the 1970s are revealed. The forms of non-stationary service which were used in BRSAL during the investigated period have been identified on the basis of the documents from the current archive of I.S. Lupinovich Belarus Agricultural Library of the National Academy of Sciences of Belarus. The number and location (names) of each form of non-stationary work by year has been established. Statistical indicators of the forms of nonstationary service of BRSAL on readers' record, lending, reference, bibliographic and informational work have been given.
Symptômes dépressifs et rendement scolaire au cégep : Les objectifs personnels jouent-ils un rôle?
Authors: Paré Marie-Laurence , Marcotte Diane
Published: March 2023

Cette étude vérifie l’association entre les symptômes dépressifs et le rendement scolaire au niveau collégial en considérant les buts personnels comme variable médiatrice. L’échantillon comprenait 249 femmes et 148 hommes qui poursuivaient leurs études dans un cégep québécois. L’inventaire de dépression de Beck, 2e édition (Beck et coll., 1996), une adaptation de la grille d’analyse des projets personnels (Little & Gee, 2007), et la cote R (une méthode d’évaluation normalisée employée par les cégeps québécois) ont été utilisés à titre d’instruments de mesure. Des modèles de régression ont permis de démontrer une association indirecte entre la présence d’un niveau plus élevé de symptômes dépressifs et un rendement scolaire plus faible, expliquée par une perception plus négative des buts liés à l’école et à la carrière.
Leadership Dynamics in Foreign Interventions: Russia and France in Mali 2012-2022
Authors: Foster Amelia
Published: March 2023

This study examines the leadership dynamics within foreign intervention, utilising the identity leadership framework set out in The New Psychology of Leadership (Haslam, Reicher, Platow, 2020). Utilising the case study of Russia and France’s interventions in Mali, the work tests the assumptions of the framework to ascertain its applicability in large-scale, distant settings, finding that identity leadership is feasible in foreign intervention, but the approach is not comprehensive in its explanation of intervenor successes and failures. The approach taken was a desk-based, qualitative, comparative case study research. The work advances understanding of the nature of the exchange of influence between foreign intervenors and recipient states and maintains a recipient perspective throughout. The study has implications for the validity of identity leadership theory outside of traditional leadership, and approaches to studying foreign intervention. The work suggests that studying a broader conceptualisation of foreign intervention from a recipient perspective provides a richer understanding of leadership dynamics.
Leadership Styles as Perceived in the Changing Aviation Industry and their Effect on Pilot Commitment: A Kenyan Case Study
Authors: Papasava Angeliki , Njeru Ben B.
Published: March 2023

This study focuses on a Kenyan-based airline and investigates how leadership influences the commitment of its pilots. The need for this study emerged from the changes that affected the aviation industry in the past years, including COVID-19, political unrest, fluctuation of oil prices, and supply chain disruptions. Deregulations also impacted well-established state airlines. The aim of this study is to find ways to improve the performance and commitment of pilots, whose demand generally does not match supply. The theoretical framework examines transformational and transactional leadership modified from MLQ (5X) and the Allen and Meyer three-component model of commitment. The study utilises a mixed method approach and obtains empirical findings that support theory. The study also reveals that job embeddedness has a significant influence on pilots’ retention rates. The study recommends the adoption of academically supported solutions, including the movement from transactional leadership to transformational leadership for state airline leaders.
Остаточная влажность материала при валковом отжиме
Authors: Хуррамов Ш.Р. , Салиев А.А.
Published: March 2023

Работа посвящена аналитическому описанию остаточной влажности материала при валковом отжиме. Выявлено, что количество удаляемой жидкости в начале зоны сжатия растет быстрее, затем темп роста намного понижается, а под конец зоны сжатия удаленная жидкость стабилизируются. Установлено, что закономерности изменения удаляемой жидкости в зоне восстановления зависит от угла, определяющего положение точки, где жидкость меняет направление.
REVISÃO DA LITERATURA: IMPACTO DO CONTROLE LIPÍDICO E GLICÊMICO SOBRE A SAÚDE CARDIOVASCULAR
Authors: Dos Santos Cardoso Eduardo Felipe , Oliveira Pacheco Jéssica , Guedes Batista Larissa , Fernanda Guimarães Delgado Adria , Do Socorro Martinez Feuillebois Maria
Published: March 2023

Pacientes com dislipidemia e diabetes mellitus (DM) do tipo 2 apresentam níveis de triglicerídeos acima do recomendado, e baixos níveis de lipoproteínas de alta densidade (HDL-C) e elevado número de lipoproteínas de baixa densidade (LDL-C). O controle desses percentuais é importante para o controle e prevenção de doenças cardiovasculares. Com isso, o estudo realizou uma pesquisa qualitativa, através da revisão narrativa da literatura não sistemática, em base de dados científicas: Biblioteca Virtual de Saúde (BVS), PUBMED e Science direct. Sendo incluídos 11 estudos que englobam artigos, documentos oficiais e diretrizes sobre a temática, no período de 2017 a 2022. O adoecimento cardiovascular em pacientes com DM aumenta de acordo com as medidas aplicadas, sendo necessário estratégias e tratamento específico para cada indivíduo. Dessa forma, é essencial o tratamento concomitante da hipertensão arterial sistêmica, DM e dislipidemias para diminuir a morbimortalidade ligada às doenças cardiovasculares.
ARTE-TEATRO NAS ESCOLAS: UMA ANÁLISE DO ENSINO ARTÍSTICO NO COMPONENTE CURRICULAR EM MANAUS - AM
Authors: Nogueira Lira Francinete
Published: March 2023

Esta pesquisa destaca a linguagem do teatro e suas incidências a partir da produção de saberes da Escola Municipal em Manaus, trazendo a luz uma abordagem sobre um relato de experiência a partir das vivências teatrais no cotidiano escolar em uma escola na rodoviária BR-174, na cidade de Manaus-AM, Brasil. O objetivo específico do estudo é analisar como a arte-teatro nas escolas é ensinada dentro do componente curricular de artes nas escolas de Manaus. O estudo se faz qualitativo, descrito e exploratório, de caráter transversal. Com este estudo é possível verificar uma vasta experiência que habilitam os estudantes para que apresentem em variadas esferas os benefícios do aprendizado da arte-teatro nas escolas de Manaus.
Editorial Note
Authors: Munga Cosmus
Published: March 2023

Welcome to MJTUM Volume 2 Issue No 1 which consists of both research and review articles comprising a total of 9 articles of diverse coverage. The coverage of these articles include biodegradation of plastics, accountancy, machine learning, blood transfusion in humans, applied mathematics, industry performance, technology adoption in state corporations, and online safety in this era of increased social media interaction especially by the youth. MJTUM will continue to give a platform for sharing of scientific articles of high quality to all our readers. It is my sincere hope that you will enjoy reading the wide coverage of articles presented in this current volume Issue 1 as we prepare you for the release of Issue 2 as soon as possible.

Dr. Cosmas Nzaka Munga (PhD)

Chief Editor, MJTUM
Reflexiones semánticas sobre los nombres propios
Authors: Lara Luis Fernando
Published: March 2023

En este artículo se abordan los valores semánticos de los nombres propios, desde el punto de vista de la teoría lingüística del signo del lenguaje, en oposición a las concepciones de la filosofía y la lógica modernas y se reflexiona sobre el carácter deíctico de los nombres propios y sus simbolismos, incluidos los apodos y otras formas de nombrar personas y lugares.
MORTE DO SER-AÍ
Authors: De Paula Bueno Caroline
Published: March 2023

Esse trabalho se apresenta em três momentos, sendo eles basilares para abrangerem os objetivos específicos propostos; Assim, iniciamos com um aporte geral sobre o entendimento do autor principal trabalhado, Heidegger, sobre a morte do ser-aí como uma possibilidade de vir-a-ser, ou seja, o morrer é algo próprio do ser, é uma possibilidade que a todo momento está pendendo no poder-ser. Com isso, podemos dizer, que é só a partir do momento que o ser-aí não é mais um ser-aí que ele passa a alcançar toda sua totalidade. E com esses pontos apresentados que fizemos uma leitura aprofundada e um resumo do conto sartriano “o muro”, para podermos partir para uma análise existencial heideggeriana do conto, em especial do personagem Pablo Ibbieta, o qual consideramos como personagem principal do conto.
JOHN RAWLS, TOMÁS DE AQUINO E A TOLERÂNCIA RELIGIOSA
Authors: Brustolin Filipe
Published: March 2023

A liberdade e a tolerância religiosa estão entre os temas concernentes à filosofia política mais discutidos atualmente. O autor contemporâneo John Rawls as contempla como essenciais para seu modelo democrático de sociedade justa. Quando analisa posições anteriores, ele acusa o autor medieval Tomás de Aquino de defender uma posição intolerante no que tange à religião. O objetivo deste artigo consiste em analisar criticamente se tal acusação é realmente correta. A metodologia fará proceder a investigação a partir das obras dos dois autores em questão, valendo-se também de comentadores. A hipótese que se levanta é a de que, embora os autores discordem em afirmações centrais a respeito da tolerância religiosa, as críticas apresentadas por Rawls a Tomás não são suficientes para refutar o pensamento do autor medieval, especialmente quando considerado o contexto histórico no qual viveu. A conclusão é a de que a leitura de Rawls sobre Tomás de Aquino é rasa, deixando de lado elementos significativos do pensamento de Tomás pelos quais sua real posição sobre a tolerância religiosa é evidenciada; o que torna a acusação, no mínimo, parcialmente incorreta.
IDEIA E PERCEPÇÃO EM MALEBRANCHE
Authors: Pricladnitzky Pedro , De Salles Olavo , Milke Ferraz de Carvalho Amanda Victoria
Published: March 2023

O presente artigo contextualiza o problema epistemológico da percepção em Nicolas Malebranche, a partir de A busca da verdade, 1674, especificamente na parte II do Livro III, onde ele posiciona-se resolutamente quanto à pergunta: como são possíveis nossas percepções das coisas materiais? O objetivo de nosso artigo reside em esclarecer a posição de Malebranche no interior dessa pergunta que busca expor as condições lógicas, ontológicas e epistemológicas que possibilitam as percepções. Adotamos o seguinte trajeto: I) jogamos luz na pergunta da possibilidade da percepção, II) expomos algumas definições fundamentais na filosofia de Malebranche, III) situamos o problema no interior da epistemologia do autor, IV) acompanhamos a análise empreendida por Malebranche das cinco hipóteses (exaustivas) que respondem ao problema, e aos contra-argumentos face a quatro delas, V) acompanhamos o argumento em favor da quinta hipótese que podemos perceber as coisas vendo as ideias delas em Deus. O quinto momento constitui o resultado de nossa pesquisa, a saber, Malebranche exclui quatro das cinco hipóteses, e aceitando a última (e única) restante, resolve o problema da percepção com sua teoria das ideias, segundo a qual temos percepção das coisas em Deus.
DESCARTES NO BANCO DOS RÉUS
Authors: Wruck Jeferson
Published: March 2023

O objetivo deste artigo é discutir algumas acusações levantadas contra o Descartes que o apontam como culpado pela formação de um paradigma que dificulta o diálogo interdisciplinar no meio científico e escolar. O método cartesiano, com sua proposta de divisão e subdivisão dos problemas de pesquisa, teria levado como consequência lógica de sua aplicação à compartimentalização do conhecimento em disciplinas superespecializadas. Com a elaboração de metodologias e vocabulários cada vez mais específicos, as ramificações da ciência foram perdendo gradativamente a capacidade de interligação e, assim, desfiguraram, em sua infinita fragmentação, a unicidade do saber. Neste trabalho, recorremos a textos de Descartes para argumentar que é equivocada a alegação de que o filósofo foi o um defensor da rígida compartimentalização das disciplinas; e procuramos demonstrar por meio de suas próprias palavras que, ao contrário da opinião difundida levianamente por seus detratores, Descartes foi um ferrenho defensor da unificação do conhecimento humano.
APRESENTAÇÃO
Authors: Revista Alamedas
Published: March 2023

Apresentamos o segundo número do volume 10/2022 da Alamedas, revista acadêmica do Programa de Pós-Graduação em Filosofia da Universidade Estadual do Oeste do Paraná – Campus Toledo/PR, destinada à publicação de textos de pós-graduandos em Filosofia. Este número contém variados textos de natureza filosófica que buscam contribuir para o enriquecimento intelectual de todas as pessoas que se interessam por temas ligados à filosofia.
Comparing student mobility pattern models
Authors:   Department of Geography, Justus Liebig University Giessen, Gießen, Germany, Litmeyer Marie-Louise , Gareis Philipp ,   Federal Institute for Research on Building, Urban Affairs and Spatial Development (BBSR), Germany, Hennemann Stefan ,   Department of Geography, Justus Liebig University Giessen, Gießen, Germany
Published: March 2023

Classically, gravity models have been used to estimate mobility flows. However, in recent years, a number of new models, such as radiation models, have been introduced to estimate human mobility. The focus has generally been on models dealing with commuting movements. There is no systematic applica-tion of different versions of the laws of gravity to student mobility. The application of these models to student mobility provides the opportunity to calcu-late reliable forecasts of student mobility flows at the micro level, make medium- to long-term decisions at the university level, and implement sustainable strategic orientation. Therefore, this article uses different models to estimate interactions to improve the forecast of the regional distribution of students in Germany under data limitations. Using publicly available data on high school graduates and historical data on student flows between German counties, we show that radiative models with parameters are best suited to predict student flows at the level of German counties. Among parameter-free models, the population-weighted odds model yields the best results.
A Case Study on Feasibility of Land Fill Soil for the Consruction Road Embankment
Authors: Shikha Prasad  , Aatish Mulmule  , Abhijit Sontakke  , Nilesh Meshram
Published: March 2023

The Municipal Solid Waste (MSW) is a heterogeneous material which cannot be used in road embankments as such. It has large size plastics, clothes and even boulder size C&D waste. The material is much different than soil and use of MSW in embankments may result in long term settlements and ultimately lead to failure of road built over it. MSW needs to be segregated/separated for use in embankment construction. Physical and chemical characteristics of municipal solid waste are very important to know the presence of different toxic metals and their possibility of polluting the underground water resources. Geotechnical characteristics such as grain size analysis, specific gravity, compaction, permeability and swell index studied.
Descolonização de nós mesmos e possibilidades de construir caminhos metodológicos bricolados
Authors: Daniel dos Santos Jonatha , Alonso Alves Rozane
Published: March 2023

Este estudo, a partir de uma abordagem qualitativa, tem a intenção de esboçar possibilidades que podem auxiliar no campo teórico e, ao mesmo tempo, metodológico, para a construção de caminhos bricolados ao se fazer pesquisa com grupos sociais e culturais, que, de certa forma, divergem do nosso modelo ocidental de sociedade. Para tal, a presente discussão é constituída por meio do estudo bibliográfico e de nossas experiências. No intuito de atingirmos o objetivo e produzirmos indagações sobre o processo de pesquisa, apoiamo-nos nas contribuições pós-críticas do campo dos estudos culturais, em pressupostos das teorias pós-coloniais, em autores do Grupo Modernidade/Colonialidade. As percepções iniciais indicam que o ato de pesquisar com grupos sociais secularmente subalternizados deve ser de respeito às diferenças, e por isso é imprescindível traçarmos caminhos descolonizados, buscando a descolonização de nós no percurso da pesquisa. Dessa maneira, trabalhar com teorias que descortinam os encobrimentos coloniais colabora para o ato de ressignificação da pesquisa e para uma postura epistemológica baseada na bricolagem que funciona como rasuras metodológicas que nos permitiram desviar de caminhos fixos, de olhares naturalizados, cristalizados sobre os sujeitos que pesquisamos e com quem pesquisamos. Logo, é imperativo que estejamos em processo contínuo de descolonização de nós mesmos.
TINJAUAN RENCANA ANGGARAN PELAKSANAAN PADA PROYEK PEMBANGUNAN JALAN PULO KITON - GEUDONG TAMPU KOTA JUANG KABUPATEN BIREUEN
Authors: Ramli Ismail , Yanti Rahmi
Published: March 2023

Abstrak : Perencanaan anggaran pelaksanaan dimulai berdasarkan anggaran biaya yang akurat yang sesuai dengan yang direncanakan apabila persoalan tersebut dilaksanakan secara cermat maka akan dapat menghemat biaya. Dengan adanya anggaran pelaksanaan tidak mengakibatkan kerugian ataupun kegagalan dalam suatu proyek. Pembangunan Jalan Pulo Kiton –Geudong Tampu Kecamatan Kota Juang Kabupaten Bireuen jalan ini dengan panjang 2500 Meter dengan lebar 4 Meter merupakan jalan dengan 1 jalur, 2 lajur serta 2 arah pergerakan lalu lintas. Dimana pada setiap sisi kiri dan kanan memiliki lebar 50 cm untuk bahu jalan. Berdasarkan gambar pelaksanaan tebal perkerasan Base A 15 cm, Base B 15 cm, dan Perkerasan AC-BC 6 cm, yang dikerjakan oleh Kontraktor Pelaksana PT. Kota Metro Dollar dengan Konsultan Pengawas Fauzal M.Ali. Penulisan tugas akhir ini bertujuan untuk meninjau kembali anggaran biaya pelaksanaan berdasarkan sumber daya material, alat, dan tenaga kerja. Dalam penelitian ini metode yang dipergunakan data spesifikasi alat berat, material dan tenaga kerja pada lokasi proyek pembangunan jalan Pulo Kiton-Geudong Tampu Kecamatan Kota Juang Kabupaten Bireuen. Pada penelitian ini metode Bina Marga 2013 dan harga pedoman sendiri, dari data yang diperoleh kemudian di analisis dengan analisa bina marga 2013. Dari data yang diperoleh kemudian dianalisis produktivitas alat berat. Dari hasil penelitian ini diperoleh harga kontrak terjadi perbedaan selisih harga 28,99 %,  perhitungan kontraktor (Rp. 3.219.364.588,14,) dan penulis (Rp. 2.285.938.892,27,-). Terjadi perbedaan perhitungan antara kontraktor dengan penulis sebesar Rp. 933.425.695,87,-. Atau perhitungan penulis lebih hemat 28,99 % dari perhitungan kontraktor.
PERENCANAAN JETTY PANTAI KUALA JANGKA KECAMATAN JANGKA KABUPATEN BIREUEN
Authors: Fahmi Mirza , Zyawul Fahmi Zyawul
Published: March 2023

Pantai Kuala Jangka terletak di Kabupaten Bireuen. Pantai ini mengalami pendangkalan akibat sedimentasi yang menyebabkan terganggunya aktifitas nelayan. Permasalahan ini dapat ditanggulangi dengan membangun konstruksi jetty sebagai pelindung Muara Pantai. Penulisan ini bertujjuan untuk merencanakan konstruksi jetty. Data yang digunakan dalam perencanaan ini adalah data angin, data topografi dan bathymetri, data pasang surut. Angin dominan yang terjadi adalah dari arah Timur Laut yaitu sebesar 4,61. Rentang pasang surut yang terjadi di lokasi adalah 1,049 m. Ukuran kapal maksimum yang digunakan sebagai acuan perencanaan adalah 5 GT. Tinggi gelombang rencana yang dihitung dari karakteristik angin yang terjadi adalah 1,21 m, dihitung dengan menggunakan metode yang dikembangkan oleh CERC. Analisa sedimentasi menunjukkan sedimentasi di Pantai Kuala Jangka didominasi oleh angkutan sedimen sepanjang pantai yang mencapai 1.360.132,805 m3/tahun. Konstrusi jetty dihitung dengan menggunakan rumus umum perencanaan jetty. Konstruksi jetty yang dibangun adalah tipe jetty panjang. Panjang jetty sebelah kanan muara adalah 321,30 m. Jarak antara jetty adalah 39 m dan kedalaman alur pelayaran yang direncanakan adalah 1,184 m, Lebar alur minimum lalu lintas satu jalur (Wn ≥ 4,8 B) adalah 8,4 meter dan Lebar alur minimum lalu lintas dua jalur (Wn ≥ 7,6 B) adalah 13,3 meter. Jetty dibangun dari material batu gunung. Lapis luar jetty bagian kepala digunakan batu dengan berat 226,24–377,07 kg/unit sedangkan bagian lengan adalah 238,15–396,91 kg/unit. Elevasi tinggi rencana jetty adalah +3,5 m LWL. Umur rencana jetty adalah 50 tahun.
PERBAIKAN GRADASI AGREGAT HALUS DENGAN METODE SUBTITUSI TERHADAP KUAT TEKAN BATAKO (Studi : Kasus Home Industri Kampung Kute Lot Kebayakan Aceh Tengah)
Authors: Kurnia R Dedi Iman , Aulia Rangga
Published: March 2023

Kabupaten Aceh Tengah, khususnya di Kampung Kute Lot Kebayakan terdapat sejumlah usaha home industri pembuatan batako dan paving block. Usaha ini sangat potensial dimana sebagian besar masyarakat menjadikan usaha ini sebagai mata pencaharian utama. Berdasarkan pengamatan secara umum proses produksinya dilakukan manual dengan sistem cetak tekan. Berdasarkan survei awal yang dilakukan, ditemui beberapa permasalahan berkaitan dengan mutu batako dan paving block yang dihasilkan. Ditemukan kasus beberapa pesanan dalam jumlah besar yang gagal pesan, dikarnakan kualitas produk yang tidak memenuhi standar mutu yang disyaratkan oleh pemesan. Namun permasalahannya kualitas batako yang diperdagangkan tidak pernah diketahui, apakah termasuk yang layak digunakan atau tidak. Penelitian ini dilakukan dengan tujuan untuk melihat perbandingan kualitas sifat fisis agregat halus, nilai kuat tekan batako yang dihasilkan dengan penggunaan agregat yang dimodifikasi. Penelitian dilakukan terhadap batako normal. Benda uji yang digunakan berbentuk Persegi dengan dimensi Ø 30 x 15 x 10 cm. Hasil pengujian kuat tekan tekan batako agregat gunung adalah 70,02 Kg/cm². Batako agregat modifikasi 1 (Subtitusi 15% pasir) adalah 84,82 Kg/cm². Sedangkan untuk batako agregat modifikasi 2 (Subtitusi 30% pasir) adalah 94,69 Kg/cm². Hasil pengujian kuat tekan batako umur 28 hari dengan penggunaan agregat modifikasi 15% memiliki persentase kekuatan yaitu sebesar 17,450%, dan modifikasi 30% memiliki persentase kekuatan yang lebih besar 26,053% dibandingkan kuat tekan batako menggunakan agregat gunung. Hal ini dibuktikan dengan beberapa pemeriksaan sifat fisis material, dimana secara keseluruhan kualitas agregat yang dimodifikasi lebih baik dari pada agregat gunung. Salah satunya adalah bahwa agregat modifikasi memiliki berat jenis yang lebih besar dibandingkan agregat gunung. Agregat yang memiliki berat jenis yang lebih besar akan memiliki struktur butiran yang lebih padat dan cendrung mempengaruhi sifat mekanis batako yang dihasilkan.
PENATAAN PARKIR BERDASARKAN KINERJA JALAN (Studi Kasus Jln. Tgk. Syik Johan Alamsyah-Bireuen)
Authors: Ismy Romaynoor , Husaini Husaini , Kharis Yuliar
Published: March 2023

Terbatasnya ruang lalu lintas hingga dapat menghambat mobilitas kendaraan.Disamping itu, aktivitas parkir yang kurang tertata rapi juga dapat menimbulkan masalah terhadap kinerja jalan tersebut hal ini karena adanya pengurangan lebar ruas jalan. Kondisi yang demikian juga terjadi di Jalan Tgk. Syik Johan Alamsyah-Bireuen Provinsi Aceh. Jalan ini terletak  di pusat kota Bireuen Provinsi Aceh. Tujuan penelitian ini adalah untuk mengetahui Derajat Kejenuhan (DS) dan Tingkat Pelayanan (TP) dan rekomendasi penataan ruang parkir Jalan Tgk. Syik Johan Alamsyah-Bireuen.Metode yang digunakan dalam penelitian ini adalah Metode Manual Kapasitas Jalan Indonesia Tahun 1997 (MKJI 1997). Hasil penelitian menunjukkan bahwa Derajat Kejenuhan setiap jamnya 0,51 sampai dengan 1,26. Derajat Kejenuhan harian 0,83. Tingkat Pelayanan  untuk tiap jamnya F sampai dengan B. Tingkat Pelayanan  harian berada pada D. Rekomendasi Penataan Ruang Parkir Mobil Penumpang Golongan 1 dapat dilakukan dalam 3 alternatif. Alternatif 1 sudut parkir 0o dapat menampung sebanyak 19 kendaraan. Alternatif 2 sudut parkir 30odapat menampung sebanyak 47 kendaraan.Aternatif 3 sudut parkir 45odapat menampung sebanyak 62 kendaraan. Rekomendasi Penatan Ruang Parkir Sepeda Motor dilakukan dengan sudut parkir 90o, 160 kendaraan tertampung.
ANALISIS BIAYA OPERASIONAL KENDARAAN UMUM HIACE SEBELUM PANDEMI COVID-19 DAN DI MASA PANDEMI COVID-19
Authors: Fazira Aulia , Mukhlis Mukhlis , Ersa N S
Published: March 2023

Covid-19 adalah penyakit yang disebabkan oleh turunan coronavirus baru, “CO” diambil dari corona, “VI” virus, dan “D” disease (penyakit). Covid-19 ini adalah penyakit menular yang disebabkan oleh sindrom pernapasan akut coronavirus 2 (Sars-CoV-2). Sejak bulan Maret 2020 pandemi Covid-19 mulai masuk ke Indonesia dan berlangsung sampai tahun 2021, dan wabah ini tidak berdampak pada sektor kesehatan saja , akan tetapi berdampak pada sektor ekonomi dunia dan banyak negara, termasuk Indonesia. Pada saat diberlakukannya PSBB, ekonomi Indonesia pun mengalami resesi ekonomi dan masyarakat terkena dampak dari PSBB. Akibatnya daya beli menurun, masyarakat pun tidak boleh berpergian, sehingga transportasi semakin lesu karena penumpang sedikit tapi tetap harus beroperasi. Lemahnya daya beli dapat berakibat pada penurunan tarif angkutan umum. Metode penelitian menggunakan dua cara yaitu wawancara dan kuesioner. Wawancara digunakan untuk mendapatkan data BOK dan kuesioner digunakan untuk mendapatkan data ATP dan WTP. Dari ketiga perusahaan yang diambil sampel didapat Biaya Operasional Kendaraan yang terbesar dari Hiace PT. JRG (Jasa Rahayu Geumpang), BOK sebelum Covid sebesar Rp485.820.000 dan BOK pada saat Covid sebesar Rp485.300.000. Besaran rata-rata tarif berdasarkan ATP sebesar Rp 176.627 dan besaran rata-rata tarif berdasarkan WTP sebesar RP 135.222.
PENGARUH PENAMBAHAN FIBERGLASS DAN SERBUK KACA TERHADAP KUAT TEKAN DAN KUAT TARIK BELAH BETON SERAT
Authors: Mareno Richard
Published: March 2023

Beton serat merupakan inovasi dari beton normal menjadi beton khusus dengan unsur penyusun antara lain semen, air, agregat kasar, agregat halus dan serat. Konsep dasarnya adalah untuk menulangi beton secara alami dengan serat yang disebarkan acak ke dalam adukan beton, sehingga dapat mencegah terjadinya retakan yang terlalu dini baik akibat beban maupun akibat panas hidrasi. Penelitian ini menggunakan fiberglass sebagai serat dengan diameter ± 0,01 mm dan panjang 5 cm dengan variasi penambahan sebesar 0%, 0,25 % dan 0,5% diambil dari berat semen. Serbuk kaca digunakan sebagai pengganti sebagian agregat halus sebesar 25%. Benda uji yang dibuat berjumlah 36 sampel berbentuk silinder berukuran diameter 15 cm dan tinggi 30 cm. Pengujian kuat tekan dan kuat tarik belah berdasarkan pada umur beton 28 hari. Hasil penelitian ini menunjukkan bahwa penambahan fiberglass 0,25% dan serbuk kaca 25% (BSK2) dalam campuran beton dapat meningkatkan kuat tekan 18,07% dan kuat tarik belah 34,04%. Namun pada penggunaan fiberglass 0,5% dan serbuk kaca 25% (BSK3) kuat tekan mengalami penurunan 30,61% dan penurunan kuat tarik belah 9,57% dibandingkan beton normal (BS0). Dari hasil pengujian tersebut dapat diketahui bahwa nilai kuat tekan dan kuat tarik belah beton lebih besar dibandingkan dengan mutu beton yang direncanakan 20 MPa.