bluuebunny/crossref_metadata_2025 huggingface dataset:
Antecedentes do comportamento de inovação e empreendedorismo no setor público: caminhos para pesquisas futuras
Authors: Paschoiotto Waldemir Paulino , De Oliveira Vanessa , Cunha Cristiano José Castro de Almeida , Da Silva Solange Maria
Published: May 2023

A Administração Pública contemporânea enfrenta desafios cada vez mais complexos. Novas ideias são necessárias para ampliar sua capacidade de resolver problemas e entregar valor público à sociedade. O objetivo deste trabalho é identificar oportunidades de pesquisas futuras relacionadas aos antecedentes dos comportamentos de inovação e empreendedorismo no serviço público. Por meio da metodologia de revisão integrativa, buscou-se identificar as lacunas existentes e possíveis conexões que possam auxiliar nos caminhos futuros para as pesquisas da área.  A análise da literatura demonstrou que o tema precisa ser aprofundado no contexto de pequenos municípios, podendo ser abordado a partir de três sistemas de interação, que antecedem os comportamentos estudados: liderança, contexto e individualidade.
Avaliação da aplicação de ureia no desenvolvimento fenológico do pimentão (Capsicum annuum L.)
Authors: Santos Daniel de Souza , De Barros Rubens Pessoa , Galdino Wesley de Oliveira , Da Silva Rubens Correia , Das Neves Jhonatan David dos Santos
Published: May 2023

O pimentão (Capsicum annum L.) é considerado uma das mais importantes olerícolas no mercado nacional. Desse modo, torna-se importante realizar pesquisas visando o desenvolvimento de novos métodos que melhorem o desenvolvimento e produção das plantas através da nutrição e fertilidade do solo. Com este trabalho, objetivou-se acompanhar o desenvolvimento fenológico do pimentão em resposta a doses de ureia. O experimento foi realizado na estufa da Universidade Estadual de Alagoas de setembro a novembro de 2022. O delineamento experimental foi inteiramente casualizado (DIC) com 4 tratamentos e 5 repetições, solo sem adição de ureia (t1), solo com 5 g de ureia (t2), solo com 10 g de ureia (t3) e solo com 15 g de ureia (t4). Os dados do acompanhamento fenológico foram registrados em planilhas do Excel e analisados no AgroEstat para verificar a análise de variância (ANOVA) e a comparação de médias, através do teste Tukey a 5% de probabilidade. Com os resultados obtidos, o tratamento onde houve uma maior influência no desenvolvimento da cultura, foi aquele com adição de 5 g de ureia, evidenciando diferença significativa na pré-colheita na variável altura da planta (AP) e na pós-colheita na variável massa fresca (MF), tamanho total (TT) e número de sementes (NS).
Desenvolvimento produtivo das primeiras atividades econômicas e a exploração do trabalho escravo entre os séculos XVI – XIX
Authors: Xavier Antônio Roberto , Fernandes Mirian Raquel do Nascimento , Amorim Aiala Vieira , Tavares Rosalina Semedo de Andrade , Lima Glauber Robson Oliveira , Vasconcelos José Gerardo , Muniz Karla Renata de Aguiar , Fonseca Michella Rita Santos
Published: May 2023

O presente trabalho se debruça numa análise histórica sobre o desenvolvimento dos processos produtivos da formação econômica do Brasil com base na análise do desenvolvimento das primeiras atividades econômicas referentes ao período Colonial e início do Estado do Estado Nacional (século XVI até XIX), vinculando os processos econômicos surgidos na época, com ênfase ao crescimento exponencial da indústria açucareira, exploração aurífera e desenvolvimento cafeeiro, e seus modos de exploração do trabalho, em especial o trabalho escravo (indígena e africano), assim também como aborda o desenvolvimento do tráfico negreiro tão fortemente desempenhado aqui, que servia para abastecer uma das principais dificuldades do período, a mão de obra, colocando a importância desta para o desenvolvimento dos principais progressos produtivos. A análise será em torno das principais questões que levaram exploração da mão de obra escrava e em especial a escrava africana, que se destaca como principal insumo produtivo no desenvolvimento das atividades econômicas do período, vindo a garantir representatividade das relações econômicas da Colônia e dos primeiros passos do Brasil. A importância desse estudo é colocada através de uma maior compreensão política – econômico – social, a partir da releitura dos tempos remotos, até então muito presente, uma vez que, o sistema ainda apresenta traços semelhantes que refletem pontos negativos na estrutura social e econômica nacional, e também é imprescindível estudar história, pois sem ela não temos como compreender as injustiças do passado. Entender a história econômica, nos ajuda a debater questões progressistas que mexam no passado para tentar combater as injustiças e desigualdades do presente.
Aspectos socioambientais da produção do açaí (Euterpe oleracea mart.) Em uma comunidade ribeirinha da amazônia-Cametá/Pará
Authors: Da Costa Nailson Pinheiro , De Sousa Fagner Freires , De Andrade Josiele Pantoja , Araújo Simone Aparecida Almeida , De Aviz Manoel Alessandro Borges , Barros Francisco Alex Lima , Dos Santos Celiana Nogueira Cabral , De Jesus Rosana Teixeira
Published: May 2023

Quando se aborda questões relacionadas ao Açaí na Amazônia, é importante ressaltar que o extrativismo e os hábitos de consumo dessa fruta coexistem durante toda a vida dos nativos da região, o mesmo já vem acontecendo há algum tempo na região do baixo Tocantins, logo o manejo das áreas de várzea vem se intensificando em cima desde fruto. Este estudo é relacionado aos impactos provocados, pela intensificação do manejo de açaí, em áreas de várzea do estuário amazônico, abordando os aspectos sociais e ambientais, em uma comunidade ribeirinha do município de Cametá-PA. A pesquisa combina metodologias quantitativa e qualitativa. Analisou-se as práticas de manejo do açaí, os atores nele envolvidos e averiguou suas contribuições para a soberania alimentar e nutricional dos ribeirinhos da Ilha de Jaracuera. Para coleta de dados, participaram 25 famílias, sendo utilizados questionários semiestruturados. A pesquisa indicou que atualmente a localidade de Jaracuera não conta com assistência do poder público na saúde. Sobre as alterações na vegetação nativa, verificou-se que dos agroextrativistas de Jaracuera, 60% eliminam da área espécies que de acordo com suas percepções são consideradas irrelevantes, tanto econômica como ecologicamente. Em relação à análise de quais espécies existiam na área, sem especificar exatamente há quanto tempo, as espécies de maior ocorrência foi açaí e miriti (Mauritia flexuosa) que apresentaram uma frequência de 100%. A pesquisa indicou ainda que a paisagem nas áreas de cultivo do açaí vem paulatinamente sendo modificada. Portanto, pode-se dizer que as alterações nas paisagens dos açaizais da localidade de Jaracuera é um fato, mas ainda existe a presença de animais pertencentes a esses habitats.
Os desafios e as contribuições das TDICs para o ensino no contexto da pandemia de COVID-19: uma revisão sistemática de literatura
Authors: Santos Rayla Beatriz da Silva , Cavalcante Felipe Sant’ Anna , Lima Renato Abreu
Published: May 2023

Este trabalho trata-se de uma revisão sistemática de literatura classificado como Estados da arte, que teve como objetivo investigar como as Tecnologias Digitais de Informação e Comunicação (TDICs), que foram utilizadas durante o ensino remoto no período da pandemia de COVID-19. Na tentativa de compreender como se deu esse processo, buscou-se analisar aspectos como: formação docente, práticas/estratégias pedagógicas, as contribuições das TDIC para o ensino, os desafios enfrentados durante o ensino remoto e as regiões onde estes trabalhos foram desenvolvidos. Os resultados demonstram a importâncias das tecnologias digitais durante esse período e a capacidade de adaptação de muitos docentes frente aos desafios propostos pela pandemia, porém escancara problemas estruturais como por exemplo: a falta de políticas públicas que tratam da formação inicial e a capacitação dos docentes para utilização desses recursos, que se tornaram imprescindíveis nesse período. Nesse sentindo, vale destacar que, para que as tecnologias digitais sejam inseridas de forma exitosa na pratica pedagógica é necessário que haja uma preparação das instituições de ensino, bem como a capacitação dos docentes.
Making associative management in agroecology: the importance of participatory planning in rural associations
Authors: Dias Gilmar Correia , Pereira Gáudia Maria Costa Leite , Gervais Ana Maria Dubeux , Alves Ângelo Giuseppe Chaves , De Farias Maurício Sarda
Published: May 2023

Objective: This work aims to analyze the management process of the Association of Agroecological Producers and Residents of Imbé, Marreco and neighboring farms (ASSIM), noting its strengths and weaknesses, contributing to a critical look at the associative project and the construction of collective strategies for self-management that strengthen the links between Agroecology and Solidarity Economy from the perspective of territorial identity. Theoretical framework: It also seeks to point out the theoretical and conceptual bases, as well as the relations that can be established between associative management and the strengthening of Agroecology, presenting paths for rural participative planning, as well as its contributions to the promotion of self-management and the promotion of Agroecology. Design/methodology/approach: The data were obtained and analysed using the method of Action Research, which aims to create greater interaction between the researcher, the public involved in the research, and the agro-ecological production processes under development, i.e. interaction is not only between people, but also by the process, which generates problems and solutions, action and reflection, in an integrated way. Based on this assumption, using qualitative methodology, we will offer ASSIM's associates the possibility of jointly carrying out a participative diagnosis, as an instrument for collecting data on the association's agro-ecological producers Results: As results, information on the form of political organization, weaknesses and potentialities that subsidized the strategic planning of the organization were mapped. We consider that this process allowed the development of an action plan with guidelines to face its challenges focused initially on the elaboration of projects and fundraising. Research, practical and social implications: The research demonstrated the effectiveness of the action-research method to understand the social reality of a community, both through the mechanism of data collection from the concrete daily experience of the community, as well as the validation of information by those involved allowing the confrontation of interpretations and collective construction of knowledge. In practice, it provided the community with the tools to carry out articipative diagnoses and planning. Originality/value: The researchers concluded that social protagonism is possible to build, especially when there is qualified external advice that contributes to the preparation of leaders capable of producing incidence together with partners. The diversity of the actors with the inclusion of women and young people in the production process made the activities more dynamic.
Mapeamento de conhecimentos relacionados às capacidades de resiliência organizacional
Authors: Fraga Bruna Devens , Varvakis Gregorio , Sell Denilson
Published: May 2023

Como forma de contribuir para desenvolvimento da resiliência organizacional, o conhecimento pode ser compreendido como um recurso estratégico para solução de problemas e imprevistos em ambientes de constantes mudanças e elevada competitividade. Nesse contexto, essa pesquisa de natureza aplicada, objetiva mapear os conhecimentos críticos às capacidades de resiliência organizacional. Utiliza uma abordagem qualitativa por meio dos procedimentos da Design Science Research.. Os conhecimentos mapeados em cada capacidade de resiliência foram analisados em cinco categorias: (i) técnicos, (ii) relacionados ao desenvolvimento de produto, (iii) prontidão de resposta, (iv) detecção de erros e fragilidades, e (v) relacionados à GC. Essa categorização contribui quanto aos aspectos comuns que envolvem os conhecimentos relacionados à resiliência e da GC.
Forage productivity and morphogenesis of Trachypogon vestitus as affected by phosphate fertilization levels in the Roraima’s savannas
Authors: Costa Newton de Lucena , Magalhães João Avelar , Rodrigues Braz Henrique Nunes , Santos Francisco José de Seixas
Published: May 2023

The effects of phosphate fertilization (0, 40, 80 and 120 kg of P2O5 ha-1) on forage production and morphogenetic and structural characteristics of Trachypogon vestitus pastures were evaluated under natural field conditions in the savannas of Roraima. Phosphate fertilization positively and significantly (P<0.05) affected green dry matter (GDM) production, absolute growth rate (AGR), number of tillers plant-1, number of leaves tiller-1 (NLT), average leaf size (ALS), leaf tiller area (LTA), appearance rates (LAR), expansion (LER) and leaf senescence rates. The maximum yields of GDM, AGR, LAR, LER, NLT, LTA and ALS were obtained with the application of 109.2; 106.4; 56.1; 81.5; 97.4; 58.6 and 63.7 kg of P2O5 ha-1, respectively. The efficiency of P utilization was inversely proportional to the P doses applied.
Análise espacial dos registros dos focos de calor em solos no município de Arari/MA entre os anos de 2010 a 2020
Authors: Da Graça Joelson Caco Pereira , Farias Filho Marcelino Silva , Macedo Rodrigo Santana , Cavalcante Emanuel da Costa , Dos Santos Robson Vinício , Campos Milton César Costa
Published: May 2023

A queimada constitui uma prática secular utilizada no preparo da terra visando corrigir e adicionar nutrientes ao solo para produção agrícola, no entanto seu uso indiscriminado pode acarretar danos irreparáveis para o ambiente. Desta forma, o presente estudo objetivou associar a cobertura pedológica com a compartimentação geomorfológica visando integrá-los a uma análise espacial dos registros de focos de calor (2010-2020) e ao número de imóveis no município de Arari - MA. As análises foram realizadas utilizando dados secundários obtidos através do Instituto Nacional de Pesquisas Espaciais-INPE, Empresa Brasileira de Pesquisa Agropecuárias-EMBRAPA, Sistema Florestal Brasileiro-SiCAR e Instituto Brasileiro de Geografia e Estatística –IBGE, os dados sobre queimadas foram pesquisados no WebGis BD/Queimadas do INPE e para identificação relativa aos solos foi utilizado o mapa exploratório-reconhecimento dos solos do estado do Maranhão, sendo estabelecido um índice da quantidade de focos de calor por hectare de solo (FCh), visando relacionar criteriosamente a incidência de focos de calor nas distintas classes de solos, e seguidamente os dados foram submetidos a técnicas de geoprocessamento e classificados quantitativamente através do Sistema de Informações Geográficas - SIG. Verificou-se que no município predominam-se três classes de solos (Plintossolos, Gleissolos e Neossolos Flúvicos), com registros de ocorrência de 566 focos de calor no período de 2010 a 2020 distribuídos em Plintossolos (56,54 %), Gleissolos (31,10 %) e Neossolos Flúvicos (11,31 %), concluindo-se as áreas associadas aos Plintossolos apresentaram maior incidência com os focos de calor, bem como o uso das queimadas no município somou-se a fatores como geologia, geomorfologia, clima, hidrografia e outros, favorecendo que os solos apresentem áreas inundadas ou inundáveis.
Water resources and conversation practices with the semiarid in Aracatiaçu, Sobral-CE, Brazil
Authors: Da Silva Francisco Eliton Rodrigues , Falcão Cleire Lima da Costa , Sobrinho José Falcão
Published: May 2023

The concept of nature historically apprehended is directly related to the mode of interaction between society and nature in a given space-time context, under certain geomorphoclimatic, political, social and philosophical conditions. In this perspective, the present work aims to present a synthesis of the results of the empirical research carried out in the semi-arid sertaneja surface of Aracatiaçu, Sobral-CE, from March 2017 to February 2019, presented to the examining board of the Academic Master in Geography, from the State University of Vale do Acaraú, as a mandatory requirement for obtaining the Master's degree in Geography. In this study, we sought to understand the form of conception and perception of nature by the sertanejo in the semi-arid environment of Aracatiaçu, district of Sobral-CE, having as a guiding axis the water resources and the practices of coexistence with the semi-arid region, whose space- temporal comprises two rural communities in the aforementioned Sobralense district, Lagoa da Cruz and São João, between the years 1920 to 2018.
Estimación de la evapotranspiración mediante el algoritmo SEBAL utilizando datos del sensor Landsat 8 en un sector de las arenas, areniscas y graveras de la costa del Baixo Alentejo - Portugal
Authors: Lima Thyago Anthony Soares , Da Costa Luis Ricardo Dias , Monteiro José Paulo Patrício Geraldes
Published: May 2023

La evapotranspiración implica una redistribución de agua y energía, siendo una variable fundamental para su aplicación en modelos hidrológicos y climáticos, contribuyendo a una gestión consistente de los recursos hídricos en escalas locales, regionales o globales, tanto en recortes artificiales como en ambientes naturalmente definidos. El objetivo de este estudio es estimar la evapotranspiración mensual en un área de origen cuaternario con una gran presencia de agua subterránea, utilizando el algoritmo Surface Energy Balance Algorithms for Land (SEBAL) a partir de imágenes orbitales del satélite Lansat 8 y datos meteorológicos de un día de cada mes del año 2018. Con la aplicación del SEBAL, el flujo de calor latente (
Bioestatística: desafio para estudantes e profissionais de saúde
Authors: De Melo Luciana Bezerra , Queiroga Filho Ednaldo , Queiroga Nicole Almeida Ventura , Dos Santos Douglas Rodrigo Cursino , Barbosa Fernando Campos
Published: May 2023

A bioestatística nunca esteve tão em alta como nos últimos anos. Com o surgimento da pandemia de Covid-19 muito se falou de gráficos, tabelas, incidência, taxa de mortalidade, taxa de letalidade. Esses termos navegaram pelas principais mídias e para a população em geral. Entre os alunos de graduação e pós-graduação e até mesmo para profissionais, a bioestatística aparece como um desafio e carrega indagações do tipo: “Para que preciso estudar isso?” ou “Não sou muito bom em cálculos.” O presente artigo pretende discutir, através de embasamento teórico, os motivos pelos quais estudantes e profissionais de saúde têm dificuldades e pouco envolvimento com essa área de estudo. A metodologia foi a busca por artigos, utilizando as palavras-chaves, nas principais bases de dados. O contato com a bioestatística vem sendo introduzido desde as séries iniciais, apresentando-a com um olhar cotidiano, e dando continuidade na graduação, acarreta maior envolvimento e entendimento, desmistificando a bioestatística como uma disciplina apenas para alguns.
Socioeconomic profile and knowledge about helminths among students of a public school
Authors: Ramos Alexandryna Laryssa de Almeida , Cavalcante Nielson Thadeu Pereira , De Carvalho Neto Antonio de Pádua Medeiros , Silva Lucas Emanuel de Oliveira , Da Silva Ademir Rodrigues , De Messias Heitor Barbosa Gomes , De Mendonça Neto Luiz Eloi , Rocha Thiago José Matos
Published: May 2023

This study aims to analyze the level of knowledge of the on forms of transmission and prophylaxis of the main human verminosis among students of a public school. To evaluate the knowledge of the students, a questionnaire with closed questions was applied, adapting popular scientific language, involving aspects of etiology, evolutionary cycle, transmission, symptomatology, diagnosis and prophylaxis. The study included 185 high school students aged between 14 and 21 years, most of them female. Evaluating the questionnaire responses, it was that 54.59% reported knowing what verminosis are and most cited as better known to ascariasis, 70.81% stated that this disease is caused by worm. 56.75% confirmed that they have already participated in lectures on prevention of intestinal parasites and/or verminosis, 45.94% said their teachers work the content on intestinal parasites and/or verminosis. Most research participants cited abdominal pain, nausea and vomiting as majores suspicions of verminosis. 74.05% of students reported that verminosis are linked to a lack of sanitation coverage. In view of the data obtained in this research it was possible to realize that it is necessary to reformulate the teaching-learning process for what is taught at school students can apply in their daily lives thus promoting the improvement of public health.
Perfil dos consumidores de carne de comércio varejista
Authors: Ferreira Rafael Henrique de Almeida , Da Costa Priscila Renata , Ferreira Vanessa Priscila de Almeida , Campos André Narvaes da Rocha , Dos Santos Marília Liotino , Benevenuto Júnior Augusto Aloísio , Martins Maurilio Lopes , Martins Aurélia Dornelas de Oliveira
Published: May 2023

Este estudo objetivou avaliar, por meio de questionário on-line, a percepção de consumidores que adquirem carne em comércios varejistas em relação à qualidade do produto. Foi aplicado um formulário do Google Formulários aos consumidores com perguntas relacionadas às práticas higiênico-sanitárias dos estabelecimentos. Somente 7% dos 400 respondentes estão totalmente satisfeitos com os açougues de suas respectivas cidades. Os consumidores indicaram que a higiene é primordial em comércios varejistas de carnes e os aspectos visíveis nos estabelecimentos foram mais reportados quando comparados com documentação, alvará sanitário ou selo de inspeção nas carnes.
O piso nacional dos funcionários da educação básica pública: regulamentar é valorizar
Authors: Da Costa Neto Antonio Gomes
Published: May 2023

O artigo aborda o Piso Nacional dos Funcionários da Educação Básica Pública. O problema de pesquisa é no sentido de verificar as razões que levaram a não efetivação do piso dos funcionários da escola. Cuida-se de estudo a partir da análise das evidências, realizados na esfera do Distrito Federal e na União Federal, em perspectiva comparada. O escopo dos achados demonstra a ausência de norma regulamentadora, em função da barreira institucional da invisibilidade profissional. A implementação da norma representa o reconhecimento e a valorização dos trabalhadores.
MELODIC CONTOUR OF YES-NO QUESTION IN WESTERN MIDDLE-RUSSIAN DIALECT WITH AKAN’JE PART II: PSKOV DIALECT
Authors: KNYAZEV SERGEY V. , DYACHENKO SVETLANA V.
Published: May 2023

This paper deals with the intonation of yes-no question in Western Middle-Russian dialect with akan’je spoken in Ostrov district of Pskov region. The study, based on the material of dialectal speech recordings made in the 2014 (eight speakers born in 1930-1945, total duration - 12 hours), reveals that the melodic contour of yes-no question in Western Middle-Russian dialect occupies an intermediate position between corresponding tonal structures of Modern Standard Russian and those of Northern Russian dialects: while sharing rising pitch associated with the accented syllable and falling tone on the postaccented ones, it differs 1) from the Standard Russian owing to earlier timing of the pitch accent (with the maximum tonal point around the middle of the stressed vowel rather than at the end of the stressed syllable for the Standard variety) and the absence of truncation of the falling tune and 2) from the Northern one - due to the absence of high phrase tone on postaccented syllables. The difference with Eastern Middle-Russian dialects with okan’je lays in the domain of pretonic syllable which bears a ‘falling set-up’. Pskov dialect differs from the neighboring Seliger-Torzhok idiom in the higher frequency of an extra-early timing an in regular lack of the low phrase accent. We thus suggest the interpretation of %L (L+)H* (L-) L% for the melodic contour in Pskov Middle-Russian dialect with akan’je.
CHEVALIER DE MAINVILLIERS AND HIS EPIC POEM PÉTRÉADE: FROM THE HISTORY OF POETIC ORDERS OF THE RUSSIAN GOVERNMENT IN THE 18THCENTURY
Authors: LYUBZHIN ALEXEY I.
Published: May 2023

I.I. Shuvalov, after reading the poem Man-Godby Genu-Soalhat de Mainvilliers, decided to commission its author to write an epic poem about Peter the Great; he invited the potential author to Moscow and gave him the post of a teacher in the gymnasium of the Imperial Moscow University, which he fulfilled for a very short time. He carries out the commission to completion; but the epic becomes obsolete at the time of publication, incurring (both the content and one of the engravings in the edition) the wrath of Empress Catherine II. This poetic work meets with an unkind reception. It differs in character from most epic poems, being less ‘poetic’ and more down-to-earth than other representatives of the genre, and containing few elements of the genre’s obligatory or nearly obligatory features or the epic poem’s characteristic topoi. There are few touching or horrific scenes; there is only one duel. The epic consists of ten books. It has been seen as a subjugation to Voltaire’s Henriade. This is only partly true. Such a number among the authoritative repre-sentatives of the genre, apart from Voltaire, is contained in Lucan’s Farsaliaand Camoens’ Lusiades. Menvillier’s structuring ‘prophetic’ part is contained in Book VI (Voltaire’s in Book VIII, Lucan’s in Book VI, Camoens’ at the end). Assuming that the original idea envisaged 12 books (which is hinted at by the uneven distribution of material: five books before the ‘prophetic’ contain the prehistory, while four are devoted to almost the entire Northern War), one would expect the structure to reproduce the Aeneid. It would be interesting to consider its ideological conception in the context of the use of the figure of Peter in Russian propaganda addressed to Western European countries.
Study of Strain-rate Effect in Two-dimensional Biaxial Test on Granular Material using Discrete Element Method
Authors: Ananda Putri Swastinitya  , Jessica Sjah  , James Jatmiko Oetomo
Published: May 2023

Numerical study to investigate the effect of various strain rates on global friction angle in the sand has been performed. Granular material behavior is influenced by several factors, among others: pack configuration, grain macro and micro roughness, confinement pressure, loading rate, etc. Sand is a granular material composed of discrete particles that the most refined microscopic techniques are needed to study its mechanical properties. In Indonesia, research related to the Discrete Element Method is still very limited. The two-dimensional discrete element method is capable to calculate the motion and interparticle contacts of large number of small particles, and each particle is modeled as a rigid circular element. The study started with the validation of the DEM model using YADE. Particles with a local friction angle of 35° are arranged in a closed rectangular box (frictionless wall). The number of particles used in this model validation simulation is 1000 sphere-type particles with monodisperse particle gradations. The simulation was done by a drained biaxial test with confinement stress of 100 kPa, thereafter varying strain rate are applied. Based on the deviatoric stress–axial strain curve from YADE, the result can be depicted on the Mohr circle to obtain the value of the global friction angle. It is found that the different value of strain rate affects its global friction angle. Increasing the value of the strain rate can increase the material global friction angle, which increases the strain rate from 1% to 5%, 10%, 25%, and 50% will increase its global friction angle by 5%, 5%, 14%, and 18%, respectively.
Detention by an Authorized Official in a Person’s Home or Other Property: Current Issues of Theory and Practice
Authors: Vozniuk Andrii , Duda Alyona
Published: May 2023

The purpose of the article is to analyze problematic issues of the criminal procedure for detention in housing or other property of a person and the formation on this basis of scientifically sound recommendations for improving existing legislation and practice of its application. Methodology. The article uses a set of scientific methods, namely: terminological, system-structural, formal-logical, comparative-legal. The theoretical basis of the study are the works of Ukrainian scientists, the provisions of the Criminal Procedure Code (CPC) of Ukraine, as well as the practice of its application. The scientific novelty of the article is that it highlights the features of detention of a person who is in the home or other property of a person, formulates recommendations for the application of the relevant provisions of the CPC of Ukraine in practice, and identifies areas for improving criminal procedural law. actions. Conclusions. Based on the results of the study, a set of proposals aimed at improving the provisions of the CPC of Ukraine regulating the procedure for detention in housing or other property and the practice of their use, in particular: 1) necessary grounds for both intrusion and detention in a person’s home or other property, as in fact these are different procedural actions; 2) in case of detention by an authorized official without the decision of the investigating judge, court, physical detention or detention by order may be carried out by all police officers in accordance with the Law of Ukraine “On National Police”, as well as other law enforcement officers. drawing up a detention report, only the investigator, prosecutor has the right (given the above provisions of the CPC of Ukraine need clarification by a clear delineation of detention, which includes the full range of measures from physical detention to drawing up a protocol and physical detention); 3) Art. 208 of the CPC of Ukraine should provide for the provision that physical detention or detention by order may be carried out by law enforcement officers, in the presence of legal grounds specified in Part 1 of Art. 208 of the CPC of Ukraine, and procedurally formalize these actions can only authorized officials – investigator, prosecutor; 4) at the legislative level, it is advisable to provide for the possibility of detention on suspicion of committing a criminal offense before entering data into the Unified Registry of Investigations; 5) it is necessary to expand the emergencies provided for in Part.3 of Art. 233 of the CPC of Ukraine, by granting the right to the investigator, investigator, prosecutor to decide on the decision of the investigating judge to enter the home or other property of a person in urgent cases involving detention of a suspect, accused in order to get him to participate in the consideration of the request for the application of a measure of restraint in the form of detention
Involvement of the Expert by the Defendant for an Examination during the Investigation of the Murder
Authors: Illiashenko Maryna , Sakovskyi Andrii
Published: May 2023

Purpose. Research of possibilities and mechanisms of involvement of the expert by the defender in criminal proceeding on murder; disclosure of the possibility of a lawyer to involve an expert in conducting mandatory examinations in the investigation of murders; formation of recommendations to the defendant on providing an expert who is involved in the examination on the basis of his request, with objects and samples for expert research. Methodology. The article uses a set of scientific methods, namely: terminological, system-structural, formal-logical, comparative-legal. Scientific novelty. In criminal proceeding on murder, the defense party may independently obtain an expert opinion on the basis of a contract with an expert or expert institution and submit it to the pre-trial investigation body or court to substantiate its legal position. At the same time, it is established that a defendant may not initiate forensic medical and forensic psychiatric examinations before an expert or expert institution in connection with legal conflicts between the norms of the Criminal Procedure Code of Ukraine and the provisions of bylaws governing the appointment of these types of forensic examinations. In order to obtain samples for examination, a recommendation was made to the defendant to involve a specialist in this procedural action or to receive advice from him. Conclusions. In criminal proceeding on murder, the possibility for defendant to involve an expert in the examination concerns the appointment of mandatory and optional examinations. In order to conduct mandatory forensic and forensic psychiatric examinations, the defendant makes a petition to the investigator or prosecutor to initiate them, and in case of refusal, the investigating judge, providing a relevant petition. The inability of the defendant to initiate forensic medical and forensic psychiatric examinations before an expert or expert institution violates the equal opportunities of the parties to the criminal proceeding to present evidence to the court and prove their persuasiveness before the court. In order to ensure the possibility of conducting expert examinations in criminal proceeding on murder, the defendant who initiates them, submits to the investigator, prosecutor or investigating judge a petition to obtain specific objects and samples or receives (requests) them independently. The participation of the defendant, who initiated the examination in the presence of the relevant samples, is obligatory when receiving samples for examination
VAI TRÒ CỦA NITRIC OXIDE TRONG DINH DƯỠNG TIM MẠCH
Authors: Nguyễn Văn Tuấn , Nguyễn Khánh Hồng
Published: May 2023

Nitric Oxide (NO) được sản xuất ở tế bào nội mạc mạch máu, vai trò như chất trung gian nội tiết, có tác dụng bảo vệ hệ tim mạch thông qua cơ chế giãn mạch tại chỗ, tân tạo mạch, ức chế phát triển cơ trơn và tăng sinh tế bào nội mô.
Thiếu hụt NO gây rối loạn chức năng nội mô mạch máu, giãn mạch qua trung gian NO bị tổn hại, tăng hoạt hóa và kết dính tiểu cầu cùng với bạch cầu; cũng như sự hoạt hóa của các cytokine làm tăng tính thấm thành mạch đối với các lipoprotein bị oxy hóa và các chất trung gian gây viêm. OxLDLs làm suy yếu sự cân bằng giữa cấu thành eNOS và yếu tố gây viêm iNOS trong tế bào nội mô (EC). Hậu quả dẫn đến ức chế các cơ chế bảo vệ, chẳng hạn như chức năng eNOS và quá trình tự bảo vệ, cuối cùng dẫn đến quá trình chết theo chương trình của tế bào nội mô và sau đó là rối loạn chức năng nội mô. Hậu quả cuối cùng làm tổn thương cấu trúc cơ trơn của thành động mạch, tăng sinh tế bào và hình thành mảng xơ vữa động mạch.
Bổ sung Acid folic có tác dụng chống oxy hóa, tăng tổng hợp NO nội sinh thông qua chuyển hóa với BH4, nên có tác dụng bảo vệ nội mạc động mạch. Các thử nghiệm lâm sàng đã chứng minh bổ sung acid folic giúp giảm nhẹ huyết áp, dự phòng đột quỵ não và giảm biến cố tim mạch.
Analysis of Online Policy Implementation of Restaurant Tax System to Optimize Regional Tax Revenue in The Regional Revenue Agency of DKI Jakarta Province
Authors: Zaman Zaini  , Bernado Yulianto
Published: May 2023

This research is based on the existing phenomena where tax revenues have not been optimal, through the Restaurant Tax Online System policy as one of the efforts in optimizing Local Tax Revenues. Restaurant Tax is one of the local tax revenues that have a large contribution. This research aims to analyze the Restaurant Tax Online System Policy for optimization of Regional Tax Revenues in the Regional Revenue Agency of DKI Jakarta Province. This study uses single cash (single case study), using qualitative methods, data is collected through observations, in-depth interviews, and documentation with the aim of producing the best conclusions and can strengthen the researcher's arguments. The results showed that the policy of the online system of restaurant tax for optimization of local tax revenue has not been implemented optimally, less optimally due to human resources that do not handle Information and Technology (IT), the number of restaurants that still use manual transaction systems, there are still taxpayer concerns about the online system of restaurant taxes, and there are still taxpayers who do not want their business transactions online. The results of the study can be concluded that the Analysis of Restaurant Tax Online System Policy for optimization of Overall Local Tax Revenue is less continuous socialization and the online system method has not been done effectively so that tax revenues have not been optimal.
Genetic and Phenotypic Parameters for Growth Traits of Widdringtonia whytei-Rendle Translocation Provenance Trials in Malawi
Authors: Fred Frank , Mwabumba Lusayo , Mhango Jarret , Missanjo Edward , Kadzuwa Henry , Likoswe Michael
Published: May 2023

Prediction of genetic potential and response to selection in breeding needs knowledge of genetic parameters for important selection traits. This study aimed to estimate genetic and phenotypic parameters for growth traits (diameter at breast height (DBH) and total height) of Widdringtonia whytei (Mulanje cedar) grown in Malawi. Data on growth traits were collected from five provenance trial sites at the age of 5. The results portrayed that there were significant (P<0.05) differences in genetic and phenotypic parameters among sites. Dedza and Luwawa sites had a higher genetic control for both DBH (h2=0.382 and 0.354) and height (h2=0.354 and 0.329), respectively. Correspondingly, Dedza and Luwawa sites registered a higher Additive Genetic Coefficient of Variation percent (AGCV%) for both DBH (62.3% and 69.8%) and height (96.2% and 53.5%), respectively. Likewise, Dedza and Luwawa sites recorded higher genetic gain for both DBH (0.165 and 0.118) and height (0.127 and 0.121), respectively. The genetic and phenotypic correlations between DBH and height parameters were significantly favourable and high; ranging from 0.664 to 0.917 and from 0.635 to 0.914, respectively. This warrants simultaneous improvement of DBH and height traits. These estimated parameters shall live to guide the establishment and refinement of the W. whytei breeding programme in Malawi.
Literature Review: Faktor-Faktor Yang Mempengaruhi Penggunaan Informasi Pada UMKM
Authors: Aliyani Tunida , Pramukty Rachmat
Published: May 2023

Penelitian terdahulu sangat berguna dan penting dalam membuat penelitian ataupun makalah akademis. Pengaruh sesama variabel dapat diperkuat dengan adanya penelitian sebelumnya. Dalam artikel ini akan mereview terkait faktor-faktor yang mempengaruhi penggunaan informasi akuntansi pada UMKM terdiri dari: tingkat pendidikan, skala usaha dan pelatihan akuntansi. Artikel literature review ini ditulis guna mengembangkan hipotesis terkait pengaruh masing-masing variabel yang hendak digunakan dalam riset berikutnya. Metode yang dipakai dalam menulis artikel ini adalah kualitatif dan library research. Hasil dari literature review ini yaitu: tingkat pendidikan, skala usaha dan pelatihan akuntansi memiliki pengaruh dalam penggunaan informasi akuntansi pada UMKM. Untuk itu, sebaiknya para pelaku UMKM menerapkan pemakaian akuntansi dalam usahanya agar mempermudah pelaku UMKM guna mengetahui aktivitas yang telah dijalankan selama usaha.
Instrumen Penilaian Autentik Berbasis Literasi Sains Tema 8 Untuk Siswa SD Kelas V
Authors: Pratiwi Rakhmah , Widoyoko Sugeng Eko Putro , Ngazizah Nur
Published: May 2023

Penelitian ini bertujuan untuk mengetahui  (1) Instrumen penilaian autentik berbasis literasi sains yang layak untuk peserta didik tema 8 kelas V SD. (2) Kelayakan instrumen penilaian autentik berbasis literasi sains untuk peserta didik tema 8 kelas V SD. Penelitian ini merupakan penelitian pengembangan dengan menggunakan model 4D yang meliputi empat tahap yaitu (define, desain, development, dan dessimination). Subjek penelitian ini peserta didik kelas V SD Negeri Tegalrejo yang terdiri dari 8 peserta didik. Uji coba terbatas sebanyak 5 peserta didik, dan uji coba lebih luas sebanyak 8 peserta didik. Teknik pengumpulan data wawancara, observasi dan angket. Instrumen penelitian yang digunakan yaitu lembar validasi, lembar angket respon peserta didik, dan lembar keterlaksanaan pembelajaran. Hasil penelitian ini 1) Instrumen penilaian autentik berbasis literasi sains tema 8 kelas V yang layak. 2) Hasil validasi yang dilakukan oleh ahli media, ahli materi, dan ahli praktisi terhadap instrumen penilaian autentik yang dikembangkan mendapatkan kriteria layak dan valid. Kemudian respon peserta didik secara terbatas mendapatkan 87% dengan kriteria praktis dan uji coba lebih luas mendapatkan 84,5% dengan kriteria praktis. Selanjutnya lembar keterlaksanaan pembelajaran mendapatkan rata-rata 86% dengan kriteria praktis. Hasil kefektifan pembelajaran dilihari dari hasil belajar peserta didik secara terbatas mendapatkan 77,4 dengan kriteria cukup efektif, dan uji coba lebih luas mendapatkan 83 dengan kriteria efektif untuk digunakan.
Latihan Kelincahan Untuk Meningkatkan Keterampilan Dribbling Siswa Ekstrakurikuler Futsal
Authors: Reynaldi Teuku , Nugraheni Wening
Published: May 2023

Penelitian ini dilatar belakangi karena rendahnya teknik dasar dribbbling siswa dalam permainan futsal. Anak sering melakukan kesalahan pada Dribbling. Hal ini terlihat saat peserta didik melakukan teknik Dribbling sulit dikontrol menggunakan kaki dan mudah direbut dengan lawan. Penelitian ini bertujuan untuk mengetahui pengaruh latihan kelincahan terhadap keterampilan Dribbling siswa ekstrakurikuler futsal di SMP Negeri 1 csaaat. Penelitian ini menggunakan metode kuantitatif jenis eksperimen. Dengan menggunakan dessain penelitian One Group Pretest – Post Test Design, populasi dan sampel dalam penelitian ini yaitu sebanyak 20 siswa Ekstrakurikuler SMPN 1 Cisaat sehingga menggunakan teknik total sampling. Penelitian ini menggunakan tes menggiring bola Bobby Charlton yang digunakan sebagai instrumen dalam pengambilan data untuk penelitian ini. Hasil penelitian menunjukan tes kemampuan siswa dalam menggiring bola sesudah latihan kelincahan lebih baik dibanding sebelumnya. Uji beda rata-rata dengan t-test paired samples menunjukkan ada perbedaan signifikan kemampuan dribling siswa sebelum dan sesudah latihan kelincahan. Dari hasil tersebut, maka kesimpulan dari penelitian ini adalah latihan kelincahann berpengaruh secara signifikan terhadap keterampilan Dribbling siswa ektrakurikuler SMPN 1 Cisaat.
Meningkatkan Motivasi dan Hasil Belajar Siswa Sekolah Dasar Melalui Media Koper Jurang
Authors: Nadila Alda , Supriyono Supriyono , Ratnaningsih Arum
Published: May 2023

Penelitian ini bertujuan untuk meningkatkan motivasi dan hasil belajar pada materi penjumlahan dan pengurangan siswa Kelas VI SDN Sindurjan dengan menggunakan media koper jurang. Penelitian ini merupakan penelitian tindakan kelas. Penelitian ini dilaksanakan di SDN Sindurjan dengan subyek penelitian siswa kelas VI sebanyak 25 orang. Instrumen pengumpulan data yaitu peneliti sendiri dengan alat bantu berupa pedoman observasi, wawancara, tes, dan dokumentasi. Teknik analisis data dalam penelitian ini meliputi memperoleh data, mereduksi data, mendeskripsikan data, dan membuat kesimpulan. Hasil penelitian, observasi motivasi belajar siswa pada pra siklus diperoleh nilai rata-rata 1,72, pada siklus I 2,4, dan pada siklus II memperoleh nilai rata-rata 3,3. Hasil belajar siswa pada pra siklus ada 5 siswa tuntas dengan persentase 20%, pada siklus I ada 11 siswa tuntas dengan persentase 44%, dan pada siklus II ada 25 siswa tuntas dengan persentase 100%. Hasil wawancara dengan siswa dan guru menunjukkan bahwa motivasi belajar dan hasil belajar siswa mengalami peningkatan pada setiap siklus, hal ini dibuktikan dengan jawaban-jawaban yang diberikan oleh siswa dan guru pada saat diwawancarai. Berdasarkan hasil yang diperoleh dapat disimpulkan bahwa media koper jurang dapat meningkatkan motivasi dan hasil belajar siswa pada materi penjumlahan dan pengurangan siswa kelas VI SDN Sindurjan tahun ajaran 2021/2022.
Peningkatan Hasil Belajar Pada Materi Bilangan Bulat dan Operasinya Melalui Pendidikan Matematika Realistik
Authors: Setianingsih  , Khaq Muflikhul , Pangestika Rintis Rizkia
Published: May 2023

Penelitian ini bertujuan untuk mendeskripsikan penerapan pendidikan matematika realistik dalam meningkatkan hasil belajar matematika pada materi bilangan bulat dan operasinya. Jenis penelitian yang dilakukan merupakan penelitian tindakan kelas yang dilaksanakan dalam dua siklus. Penelitian ini dilaksanakan di SD Negeri Harjobinangun dengan subjek penelitian adalah peserta didik kelas VI yang berjumlah 24 peserta didik. Teknik  pengumpulan data menggunakan observasi, wawancara, tes, dan dokumentasi denagn analisis data menggunakan deskriptif kuantitatif dan kualitatif. Hasil penelitian menunjukkan penerapan metode Pendidikan Matematika Realistik sangat cocok diterapkan di sekolah dasar. Berdasarkan tes hasil belajar, peserta didik dapat meningkatan rata-rata hasil belajar pada siklus I memperoleh 54,58 dengan ketuntasan 33,33% namun belum mencapai target yang diharapkan. Pada siklus II hasil belajar peserta didik memperoleh rata-rata nilai sebesar 90,16 dengan ketuntasan 100%. Pada siklus II ini sudah memenuhi target yang diharapkan. Dengan hasil tersebut maka kesimpulan dari penelitian ini adalah penerapan metode Pendidikan Matematika Realistik dapat meningkatkan hasil belajar peserta didik pada materi bilangan bulat dan operasinya.
The Influence of Tax Sanction Avoidance and Taxpayer Income on Motor Vehicle Tax Compliance in Jakarta with Taxpayer Awareness as Moderation
Authors: Marilyn Marilyn , Ruslim Herman
Published: May 2023

This study aims to examine the effect of tax sanctions avoidance and the amount of taxpayer income on the compliance of motor vehicle taxpayers in Jakarta with taxpayer awareness as moderation. The distribution of the Google form questionnaire (primary data) with the subject, namely motor vehicle taxpayers whose vehicles have Jakarta plates (plate B), and processed using Smart PLS by testing data validity using outer loading and data reliability using construct reliability and validity. The result obtained by this research by bootstrapping method is that the avoidance of tax sanctions has no effect. In contrast, the amount of taxpayer income and taxpayer awareness have a significant positive effect on motor vehicle taxpayer compliance, and taxpayer awareness does not moderate the effect of tax penalty avoidance and the amount of taxpayer income on motor vehicle taxpayer compliance. Submission of research to be input and information regarding the views of taxpayers regarding the compliance of motor vehicle taxpayers in Jakarta where the government can also continue to improve and develop facilities continue to be adequate and support taxpayers in carrying out their taxpayer compliance. This facility must also be effective and efficient so that taxpayers feel facilitated in carrying out their compliance.
The Influence of Leadership on Employee Performance In Class IIA Central Institution, Karawang
Authors: Nurakhim Bambang , Madiistriyatno Harries , Wijayanto Aji
Published: May 2023

In this study, there are two variables, namely Variable X (Leadership) and Variable Y (Performance). This research was conducted to determine the Leadership at the Class IIA Karawang Penitentiary, Employee Performance at the Class IIA Penitentiary Karawang. The method used in this research is descriptive analysis method to discuss the problem formulation of how Leadership in Correctional Class IIA Karawang and employee performance at Correctional Class IIA Karawang, and verification analysis to discuss the formulation of the problem of how much influence Leadership has on Employee Performance in Class Penitentiary. IIA Karawang. The data used are primary and secondary data collected through observation, interviews, questionnaires (questionnaires), and literature. The hypothesis of this research is that there is an influence of leadership on employee performance in Correctional Institution class IIA Karawang. To measure the magnitude of the effect of these variables, Simple Linear Regression and Correlation Coefficients and Coefficients of Determination were used with the help of the IBM SPSS application program. Based on the results of data analysis using statistical methods, namely Simple Linear Regression, the Coefficient of Determination (KD) value is 0.45. Based on these results, it can be concluded that Leadership has an effect on Employee Performance at the Class IIA Karawang Penitentiary.