bluuebunny/crossref_metadata_2025 huggingface dataset:
Comunicación Interna y la Identidad Laboral de los Colaboradores de la Municipalidad Provincial de Lamas
Authors: Ríos Córdova Bludith , Calle Fuentes Claribel , Lay Coral Gilvan , Guillén López Kelita , Estela Reylis M.
Published: August 2024

El objetivo general de la presente investigación fue determinar la relación que existe entre la comunicación interna y la identidad laboral de los colaboradores de la Municipalidad Provincial de Lamas, 2024. La metodología que se emppleó fue de tipo básica, cuantitativa, descriptiva, correlacional, no experimental, corte transversal, hipotéctico deducativo, la población estuvo conformada por 237 colaboradores, luego de aplicar el muestro probabilístico dio como resultado un tamaño muestral de 201 colaboradores, la técnica empleada para la recolección de datos fue la encuesta a través del instrumento cuestionario, el mismo que fue validado por juicio de expertos, el procesamiento de datos se realizó empleando el software estadístico SPSS 27. Los resultados del estudio determinaron un coeficiente Rho de Spearman = ,849 para las variables comunicación interna e identidad laboral. El estudio llegó a la conclusión que existe relación estadísticamente significativa entre la comunicación interna y la identidad laboral de los colaboradores de la Municipalidad Provincial de Lamas, 2024.
MÉTODO PARA FORMULAÇÃO DE COQUETÉIS DE PLANTAS DE COBERTURA
Authors: ANGELETTI M. Da P. , FIDELES T. V. , FAVARATO L. F. , SOUZA J. L. De , PIASSI M. , RIVA-SOUZA E. M. , Pilon Anderson Martins
Published: August 2024

Manejar a diversidade em áreas agrícolas com plantas de cobertura pode trazer elementos de biodiversidade natural a ambientes de cultivo muito simplificados pela monocultura de espécies comerciais. Pode também levar à abordagem das propriedades rurais como agroecossistemas onde as decisões de manejo consideram a necessidade de aumentar a agrobiodiversidade para trazer elementos da vida natural e complexar os ambientes agrícolas. Há uma diversidade de espécies de plantas de cobertura com diferentes funções e características que, quando combinadas, podem ter efeito sinergético nos benefícios proporcionados, em comparação com o cultivo único da mesma espécie. O presente trabalho tem por objetivos: (i) apresentar um método original para formular coquetéis multifuncionais com variadas plantas de cobertura para manejo da Agrobiodiversidade; (ii) disponibilizar coquetéis multifuncionais formulados para rotação de culturas e aumento da diversidade de espécies em áreas de produção de olerícolas, com janela de cultivo de 80 a 110 dias; (iii) estimular a adoção de coquetéis multifuncionais de plantas de cobertura para manejar a biodiversidade dos ambientes agrícolas de culturas perenes em monocultura; (iv) estimular uma maior complexidade nas relações planta-planta e planta-solo, visando estabilizar ou aumentar o potencial produtivo de culturas agrícolas, anuais ou perenes; (v) estimular o foco no aumento da atividade biológica do solo.
COMUNICAÇÃO EFICAZ NA TRANSIÇÃO DOS CUIDADOS EM UNIDADES DE CUIDADOS INTENSIVOS: MÉTODO ISBAR
Authors: Correia Ana Isabel Clemente , Melo Marta Elisabete Guedes Assis , Sousa Luís Manuel Mota de , Zangão Maria Otília Brites
Published: August 2024

Enquadramento: Nos momentos de transição de cuidados durante a passagem de turno, os erros relacionados com a comunicação colocam em causa a segurança do doente. Esse processo de transferência de informação pode ser melhorado recorrendo a métodos padronizados de comunicação. Objetivos: Verificar se a implementação do método ISBAR, contribui para a melhoria da comunicação durante a transição dos cuidados e, consequentemente para a qualidade dos cuidados, em comparação com o método tradicional. Metodologia: Foi efetuada uma pesquisa bibliográfica nas plataformas B-ON e EBSCO-Host. Foram selecionados um total de quatro artigos científicos, publicados no intervalo dos últimos cinco anos, que nos permitissem fundamentar a temática e dar resposta ao objetivo proposto. Resultados: A análise dos artigos permitiu identificar as principais causas de falhas na comunicação bem como os benefícios da implementação da técnica ISBAR na comunicação durante a transição de cuidados e consequente repercussão na qualidade dos cuidados prestados ao doente. Conclusões: A utilização do método ISBAR na transmissão de informação durante a passagem de turno, permite a padronização, uniformização e efetividade da comunicação, o que se traduz numa maior segurança nos cuidados de saúde prestados.
ESTUDO DE MISTURA SOLO-EMULSÃO PARA EMPREGO EM PAVIMENTAÇÃO NA CIDADE DE MANAUS-AM
Authors: Araújo Débora , Paiva Gabriel , Pereira Patrícia , Telles Cátia
Published: August 2024

O presente estudo se propõe a avaliar de forma comparativa a influência da adição de Emulsão Asfáltica nas propriedades físicas e mecânicas de uma amostra de solo coletada na região metropolitana de Manaus–AM. Desse modo, serão realizados ensaios de limites de consistências e granulometria, para classificação; compactação Proctor, para obtenção da umidade ótima e massa específica aparente seca máxima e, por fim, ensaio para obtenção do Índice de Suporte Califórnia – ISC e expansão. A análise comparativa será feita por meio da interpretação dos resultados obtidos com o solo misturado ao ligante betuminoso frente à condição natural.
A URBANIZAÇÃO E O PLANEJAMENTO CLIMÁTICO URBANO DE MANAUS/AM
Authors: Andrade Kemyla de Oliveria França , Correia Graciele Silva , Andrade Filho Valdir Soares de
Published: August 2024

Nas grandes cidades, a urbanização crescente, impulsionada pela concentração populacional, se mostrou descomedida perante a capacidade de planejamento do espaço urbano, gerando estresses climáticos percebidos pela população no cotidiano. O estudo teve como objetivo analisar os documentos legais e iniciativas governamentais no tocante ao planejamento urbano previsto para o clima de Manaus/AM. Foram realizadas pesquisas teóricas aprofundadas acerca do clima urbano e suas variáveis, bem como o levantamento legislativo de escala municipal e estadual a fim de unir teoria e prática governamental, e identificar as especificidades reais do planejamento da cidade. A partir da investigação, foi possível perceber que o processo de urbanização do município provocou um crescimento sem ordenamento e planejamento, e a legislação disponível na escala estadual e municipal demonstra que a climatologia urbana e seus fenômenos não são abordados de maneira específica, nota-se também considerável generalização dos termos. Além disso, os incentivos governamentais não são suficientes para complementar essas diretrizes fundamentais, demonstrando a necessidade de aprofundamento em outras legislações futuras.
RISCO AGROCLIMÁTICO: IMPACTO DA VARIABILIDADE DOS EPISÓDIOS DE SECA SOBRE A PRODUÇÃO DO AÇAÍ (EUTERPE OLERACEA MART.) NA AMAZÔNIA ORIENTAL
Authors: Moraes Bergson Cavalcanti de , Sodré Giordani Rafael Conceição , Ferreira Hugo de Souza , Monteiro Tainan Melo Carqueija
Published: August 2024

O açaí é atualmente um dos produtos florestais mais apreciados, sendo a região Norte o maior produtor nacional, com cerca de 98% da produção do país. Regionalmente, essa elevada produção está concentrada na mesorregião do nordeste paraense, nos municípios de Igarapé-Miri, Cametá, Abaetetuba, Bujaru e Portel, que em conjunto representam 62,7% da produção do estado. Diversos estudos apontam que a Amazônia tem enfrentado alterações significativas no clima, especificamente no aumento temporal da estação seca e também na sua intensidade, enquanto a precipitação tornou-se mais intensa durante a estação chuvosa. O presente trabalho visa caracterizar a variabilidade climática, os períodos e a intensidade da seca da região de Igarapé-Miri. Para caracterizar a dinâmica temporal da seca na região, foram utilizados o Déficit Potencial de Água (DEF) e o Índice de Precipitação e Evapotranspiração Padronizado (SPEI). Foi observada uma grande variabilidade no clima da região, com valores de precipitação anual que variam de 1900 a 3200 mm, com apenas 28% da precipitação anual ocorrendo no 2º semestre. As maiores frequências de DEF ocorreram entre 25 e 75 mm/mês, enquanto o SPEI indicou períodos de secas moderadas a severas, sendo para um cenário de clima futuro, essas condições possuem potencial de cerca de 9% na DEF e a ausência de períodos úmidos no segundo semestre na região, indicando que a Amazônia já pode ter entrado em um novo regime de clima mais quente e variável.
CONTROLE SOCIAL E CAPITALISMO DE VIGILÂNCIA: RECOMPOSIÇÃO DA HEGEMONIA DO CAPITAL SOB A ÉGIDE DA FINANCEIRIZAÇÃO
Authors: SILVA Laurileide , AMÂNCIO Dayse , LIMA João
Published: August 2024

Este estudo tem como objetivo apresentar as teorias que fundamentam as ações desenvolvidas pelo Estado e pelo capital para garantir o controle social e a vigilância sobre o conjunto da sociedade sob a égide da financeirização. A metodologia utilizada foi o levantamento bibliográfico, articulado com dados secundários de órgãos públicos para compreensão da conjuntura ideopolítica, sob a abordagem da teoria social crítica. É possível verificar que a teoria do neodesenvolvimento predomina nas ações governamentais, com efeitos nefastos sobre a condição de vida da sociedade em geral, essas ações indicam que o livre acesso ao crédito, o endividamento e a tecnologia se configuram como instrumentos de controle e vigilância sobre a classe trabalhadora.
A INEFICÁCIA DAS MEDIDAS SOCIOEDUCATIVAS NOS ADOLESCENTES COM TRANSTORNO MENTAL
Authors: Ceciliano Camila Matos , Hampariam Carol Godoi
Published: August 2024

O adolescente é compreendido como aquele que possui entre doze e dezoito anos de idade. A legislação prevê tratamento individual e especializado aquele que possui transtorno mental, que é caracterizado quando há sofrimento na cognição, emocional e comportamental daquele indivíduo. Nesse sentido, o trabalho visa analisar se a aplicação das medidas socioeducativas é eficaz para adolescentes que apresentam transtorno mental. Para isso, realizou-se uma pesquisa baseada em revisão bibliográfica, assim foi analisado artigos, doutrinas e estatísticas sobre a reincidência dos adolescentes, através de sites como Google Acadêmico, Scielo, Jusbrasil e ONU. O método escolhido foi o indutivo, utilizando estatísticas e realizando comparações, através de pesquisas bibliográficas. Sendo assim, observou-se a importância em refletir sobre o número de adolescentes cumprindo medida socioeducativa e se essa “punição” é realmente eficaz, principalmente para os adolescentes com transtorno mental, se evita a reincidência e se ele é capaz de conviver em sociedade sem apresentar riscos a outras pessoas. A fim de ilustrar tal contexto, analisou-se o filme “Precisamos falar sobre Kevin”, e constatou-se como a infância influencia o comportamento dos adolescentes, bem como, o caso Champinha, de repercussão nacional, mostrando o que o Estado fez para que fosse driblado essa lacuna legislativa. Conclui-se que a própria lei reconhece que os adolescentes com transtorno mental precisam de atenção especial com tratamentos individualizados, contendo apenas previsões genéricas, não apontando como deve ser efetivada essas medidas e nem como podem ser aplicadas na prática.
ESTUDO DA QUALIDADE DOS SOLOS EM QUATRO TIPOS DE VEGETAÇÃO NO CAMPUS DA UNIVERSIDADE FEDERAL RURAL DA AMAZÔNIA, BELÉM-PA
Authors: SILVA B.R.F. , FERREIRA L.C.G. , PEREIRA M.F. , OLIVEIRA R.R.R. , FIGUEIREDO C.M.C. , SENA L.R. , BRAZ M.C.A. , MORAES P.D.M. , RAMOS JUNIOR H.M.
Published: August 2024

Objetivo: Este estudo objetivou avaliar a qualidade dos solos sob quatro fitofisionomias no campus sede da UFRA. Métodos: Foram coletadas cinco amostras compostas de solo em quatro áreas: floresta secundária, várzea, reflorestamento e plantio de açaizeiros. A análise de fertilidade foi baseada na determinação do pH e concentrações de fósforo, potássio, cálcio, magnésio, alumínio, acidez potencial e matéria orgânica, além de soma de bases, saturação por bases, saturação por alumínio e capacidade de troca catiônica potencial e efetiva. Resultados: O reflorestamento e a várzea apresentam os solos mais férteis, enquanto a floresta secundária mostrou baixa fertilidade e alta acidez, enquanto o plantio de açaí demonstrou solos menos pobres. Conclusão: As áreas de reflorestamento e várzea tiveram solos mais férteis, indicando as vantagens de manter a cobertura vegetal e a alta diversidade de espécies para a qualidade do solo. Em contraste, a área de floresta secundária apresenta baixa fertilidade e alta acidez, atributos típicos de solos da Amazônia, enquanto o plantio de açaí apresentou solos pobres por conta da baixa proteção do solo.
O LUGAR DAS MULHERES NA PESCA ARTESANAL NA ÁREA URBANA NO MUNICÍPIO DE COLARES-PARÁ
Authors: Correa Ana
Published: August 2024

O artigo reporta-se ao estudo inicialmente empreendido pela pesquisa realizada para a construção do texto de dissertação intitulado “Permanências e Mudanças Sociais numa Comunidade Ribeirinha: Colares-PA”, apresentado ao Programa de Pós-Graduação em Serviço Social - UFPA em 2008. O presente texto aborda parte dessa pesquisa acadêmica e apresenta uma revisão do estudo original. Nesse sentido, traz como centralidade investigativa, o apreender e compreender o lugar da mulher pescadora nessa comunidade ancorada em padrões sócio-ocupacionais tradicionais, sendo a pesca artesanal a atividade fundante desta Ilha. Embora inicial e parcial, o artigo decorre de estudos e análises pautados em entrevistas semiestruturadas, que permitiram a compreensão da trajetória de quatro mulheres pescadoras e um pescador desta localidade. Esse instrumental investigativo que possibilitou a escuta de falas e discursos que revelam o lugar da mulher, suas inserções, dificuldades e contribuições efetivas para a pesca artesanal.
AS MELHORES OPÇÕES EM APLICAÇÕES FINANCEIRAS PARA UMA CERVEJARIA NA CIDADE DE GRAVATAÍ - RS
Authors: Pellisoli Ademir , Silveira André Stein da
Published: August 2024

O artigo analisa a diversidade de aplicações financeiras para uma empresa cervejeira de pequeno porte, com foco na rentabilidade, liquidez e risco. Com o objetivo de identificar a melhor opção de investimento, foi realizada uma pesquisa qualitativa e exploratória, através de revisões bibliográficas, consultas a conteúdos disponíveis em sites de investimentos, além da instituição financeira que realiza as operações para a empresa. Após análise, foram selecionadas as aplicações consideradas mais viáveis com o valor disponível para investimento. A simulação foi realizada considerando o mesmo período para todas as aplicações. O estudo mostrou que as melhores opções de investimentos, considerando todos os fatores analisados em conformidade com as necessidades da empresa, foram o RDC Pós-fixado e o RDC Pós-fixado Longo.
LITERATURA E EDUCAÇÃO AMBIENTAL EM DIÁLOGO: CONSIDERAÇÕES SOBRE O LIVRO "A CONVENÇÃO DOS VENTOS", DE ANA PRIMAVESI
Authors: MELO Amanda Leal Barros de. , ALMEIDA Maria do Socorro Pereira de. , AZEVEDO Sérgio Luiz Malta de. , PACHECO Clecia Simone Gonçalves Rosa
Published: August 2024

Este trabalho analisou a coletânea de contos de Ana Primavesi reunidas no livro “A Convenção dos Ventos – Agroecologia em Contos”, no intuito de observar como a citada obra pode colaborar com práticas de Educação Ambiental em espaços formais, não-formais e informais de ensino, a partir da perspectiva Ecocrítica alinhada à Ecologia Humana. Para aprofundamento da análise, selecionou-se o conto “O Zequinha do Jegue” a fim de identificar temas que podem ser explorados no âmbito da Educação Ambiental com vistas a difundir princípios agroecológicos fundamentais. Dentre os autores que contribuíram para fundamentação teórico-epistemológica estão: Primavesi (2016), Capra (2006), Caporal e Costabeber (2000), Almeida e Azevedo (2021), Freire (1993), Knabben (2019), Gadotti (2015), Candido (1988), Gohn (2006), Lima e Almeida (2019). Entende-se que a mencionada obra constitui-se como uma contribuição significativa para a promoção de compromisso ambiental, formação de consciência ecológica e incentivo à Sustentabilidade; está apta a inspirar e educar ao difundir uma postura de respeito na convivência harmoniosa entre humano e meio ambiente.
PRÁTICAS AGRÍCOLAS ANTIGAS E AGROECOLOGIA: LIÇÕES HISTÓRICAS PARA A AGRICULTURA SUSTENTÁVEL MODERNA
Authors: Silva Raquel Alves da , Souza Kerollen Hagnys Rodrigues de , Santana Cristiana De Cerqueira Silva , PACHECO C. S. G.R.
Published: August 2024

Este artigo aborda a história da agricultura desde os primórdios da humanidade até as práticas agrícolas contemporâneas, enfatizando sua evolução e impactos socioeconômicos e ambientais. Iniciando com a Revolução Neolítica, que marcou a transição de sociedades caçadoras-coletoras para agrícolas, discute-se como o desenvolvimento agrícola diversificou-se globalmente ao longo dos milênios, com culturas como trigo, arroz e milho sendo domesticadas em diferentes regiões do mundo. A agricultura moderna, influenciada pelas Revoluções Agrícolas, trouxe avanços tecnológicos significativos, mas também desafios como a degradação ambiental e a perda de biodiversidade. Neste contexto, destaca a importância de se integrar conhecimentos históricos na agroecologia emerge como essencial para promover práticas agrícolas sustentáveis. O artigo destaca como práticas tradicionais, como a rotação de culturas, podem ser adaptadas e combinadas com inovações científicas para criar sistemas agrícolas mais resilientes e ambientalmente responsáveis. Conclui-se enfatizando que a agroecologia não apenas preserva recursos naturais, como solo e água, mas também fortalece economias locais, promove a soberania alimentar e contribui para um futuro sustentável da agricultura global.
Clinical Outcomes of Diabetic Patients with and without Hypertension Vaccinated with the Sinovac Vaccine
Authors: Ngarso Sofia , Ramatillah Diana Laila , Zaman Huri Hasniza
Published: August 2024

Diabetes and hypertension are the most common degenerative diseases found during the Covid-19 vaccination. Of the 1488 cases of patients exposed to the Covis-19 virus, 13.2% died with hypertension and 11.6% with diabetes. This study aims to evaluate the clinical outcomes of diabetic and diabetic patients with hypertension who have been vaccinated with the Sinovac vaccine. This study uses retrospective and prospective cohort methods for 5 months. Of the 300 patients, 56.3% were female patients with the majority of the ages coming from the 41 to 60 years old group (46.7%) and 47.6% from the >60 years age group. There was no significant association between the length of diagnosis of diabetic patients and diabetes with hypertension and clinical outcomes. There was an association between kidney failure and clinical outcomes with the death of 8 people (2.7%) in patients with stage 4 and 5 renal failure. There was no association between sociodemographics and clinical outcomes. In comorbidities with Diabetes Mellitus, 3.33% of patients die. From the results of the study, it is also known that patients diagnosed with the disease >10 years have a higher percentage of mortality compared to patients diagnosed <10 years.
Religion and Environmental Conservation: A Case Study of Abasua Prayer Mountain Ministry
Authors: Fiahenoo Francis , Gedzi Victor Selorme , Owusu Ernest
Published: August 2024

Contemporary environmental issues continue to take center stage in various local and international discourses. This paper sought to examine the role of religion, in this context Christianity in environmental conservation at the Abasua prayer center. The study adopted an interpretivism approach which enabled the utilization of a qualitative research approach. The study used a descriptive cross-sectional survey design and both primary and secondary data sources were used. The primary data was collected with the help of interview guides where detailed interview was conducted across the ten prayer camps. The respondents were selected through a purposive sampling technique and the collected data was transcribed and thematically analyzed in the light of the study objectives. The results from the study indicated excessive environmental degradation which was evident in the continuous cutting down of trees by the camps to build without planting. The study furthermore showed that there are no proper waste management systems and the camps do not have environmentally friendly waste management systems. The study has highlighted the nexus between Christians and their role in environmental conservation. It could be asserted from all indications that, without intentional and pragmatic measures, the ecological circle at the Abasua forest reserve will continue to deteriorate with detrimental effects on future generations. It would be recommended that multi-sectoral stakeholder collaborations be conducted to educate the Christians who patronize the forest reserve on the need to protect the environment as it forms part of their basic mandate as Christians.

Keywords: Environmental Conservation, Religion, Abasua Prayer Retreat Center, Degradation
Constraining Near-simultaneous Radio Emission from Short Gamma-Ray Bursts Using CHIME/FRB
Authors: Curtin Alice P. , Sirota Sloane , Kaspi Victoria M. , Tendulkar Shriharsh P. , Bhardwaj Mohit , Cook Amanda M. , Fong Wen-Fai , Gaensler B. M. , Main Robert A. , Masui Kiyoshi W. , Michilli Daniele , Pandhi Ayush , Pearlman Aaron B. , Scholz Paul , Shin Kaitlyn
Published: August 2024

We use the Canadian Hydrogen Intensity Mapping Experiment (CHIME) Fast Radio Burst (FRB) Project to search for FRBs that are temporally and spatially coincident with gamma-ray bursts (GRBs) occurring between 2018 July 7 and 2023 August 3. We do not find any temporal (within 1 week) and spatial (within overlapping 3σ localization regions) coincidences between any CHIME/FRB candidates and all GRBs with 1σ localization uncertainties <1°. As such, we use CHIME/FRB to constrain the possible FRB-like radio emission for 27 short gamma-ray bursts (SGRBs) that were within 17° of CHIME/FRB’s meridian at a point either 6 hr prior up to 12 hr after the high-energy emission. Two SGRBs, GRB 210909A and GRB 230208A, were above the horizon at CHIME at the time of their high-energy emission and we place some of the first constraints on simultaneous FRB-like radio emission from SGRBs. While neither of these two SGRBs have known redshifts, we construct a redshift range for each GRB based on their high-energy fluence and a derived SGRB energy distribution. For GRB 210909A, this redshift range corresponds to z = [0.009, 1.64] with a mean of z = 0.13. Thus, for GRB 210909A, we constrain the radio luminosity at the time of the high-energy emission to L < 2 × 1046 erg s−1, L < 5 × 1044 erg s−1, and L < 3 × 1042 erg s−1 assuming redshifts of z = 0.85, z = 0.16, and z = 0.013, respectively. We compare these constraints with the predicted simultaneous radio luminosities from different compact object merger models.
LIGO-Virgo-KAGRA Limit on Relativistic Interstellar Objects near Earth
Authors: Loeb Abraham
Published: August 2024

Relativistic interstellar objects (RISOs) are not constrained by astronomical sky surveys because they are smeared in sky images and at best appear in one frame. Here, I show that irrespective of their nature, RISOs more massive than ∼1014 g would have been detected by the LIGO-Virgo-KAGRA collaboration through their tidal gravitational signal at a frequency of f ∼ 50 Hz within a distance comparable to the Earth radius. This constrains the passage of relativistic primordial black holes or other exotic objects at the local mass density of dark matter near Earth over the past decade.
Observations of Igneous Subsurface Stratigraphy during the Jezero Crater Floor Rapid Traverse from the RIMFAX Ground-penetrating Radar
Authors: Shoemaker Emileigh S. , Casademont Titus M. , Carter Lynn M. , Russell Patrick , Dypvik Henning , Alwmark Sanna , Horgan Briony H. N. , Amundsen Hans E. F. , Eide Sigurd , Hamran Svein-Erik , Paige David A. , Gupta Sanjeev , Cardarelli Emily L. , Árting Uni , Berger Tor , Brovoll Sverre
Published: August 2024

Perseverance traversed the eastern, northern, and western margins of the Séítah formation inlier on the rover’s western fan front approach. Mapping the stratigraphy and extent of the Máaz and Séítah formations is key to understanding the depositional history and timing of crater floor resurfacing events. Perseverance's rapid progress across the Jezero crater floor between the Octavia E. Butler landing site and the western fan front resulted in limited contextual images of the deposits from the Navigation Camera and Mast Camera Zoom. By combining the limited surface images with continuous subsurface sounding by the Radar Imager for Mars’ Subsurface Experiment (RIMFAX) ground-penetrating radar, Jezero crater floor stratigraphy was inferred along this rapid traverse. We produced the first subsurface map of the Máaz formation thickness and elevation of the buried Séítah formation for 2.3 km of the rapid traverse. Three distinct reflector packets were observed in RIMFAX profiles interspersed with regions of low-radar reflectivity. We interpret these reflector packets with increasing depth to be the Roubion member of the Máaz formation (covered in places with regolith), the Rochette member, and the Séítah formation. We found a median permittivity of 9.0 and bulk density of 3.2 g cm−3 from hyperbola fits to RIMFAX profiles, which suggests a mafic composition for Máaz and Séítah. The low-radar reflectivity regions within each reflector packet could indicate potential depositional hiatuses where low-density material like sediment or regolith could have accumulated between successive Máaz formation lava flows and the Séítah formation at depth.
Constraints on the Long-term Existence of Dilute Cores in Giant Planets
Authors: Tulekeyev A. , Garaud P. , Idini B. , Fortney J. J.
Published: August 2024

Post-Cassini ring seismology analysis suggests the existence of a stable stratification inside Saturn that extends from the center to ∼60% of its radius, in what is recognized today as Saturn’s dilute core. Similarly, gravity measurements on Jupiter suggest the existence of a dilute core of weekly constrained radial extent. These cores are likely in a double-diffusive regime, which prompts the question of their long-term stability. Indeed, previous direct numerical simulation (DNS) studies in triply periodic domains have shown that, in some regimes, double-diffusive convection tends to spontaneously form shallow convective layers, which coarsen until the region becomes fully convective. In this paper, we study the conditions for layering in double-diffusive convection using different boundary conditions, in which temperature and composition fluxes are fixed at the domain boundaries. We run a suite of DNSs varying microscopic diffusivities of the fluid and the strength of the initial stratification. We find that convective layers still form as a result of the previously discovered γ-instability, which takes place whenever the local stratification drops below a critical threshold that only depends on the fluid diffusivities. We also find that the layers grow once formed, eventually occupying the entire domain. Our work thus recovers the results of previous studies, despite the new boundary conditions, suggesting that this behavior is universal. The existence of Saturn’s stably stratified core, today, therefore suggests that this threshold has never been reached, which places a new constraint on scenarios for the planet’s formation and evolution.
Description of Nilssondytes diversus gen. et sp. nov. from Venezuela (Coleoptera, Adephaga, Dytiscidae, Cybistrinae)
Authors: Miller Kelly B. , Michat Mariano C. , Ferreira Jr Nelson
Published: August 2024

A new genus, Nilssondytesgen. nov., is described for a unique new species, Nilssondytes diversussp. nov., from Venezuela. This paper corrects an inadvertent mistake in a paper by the authors (Miller et al. 2024) in which the collection of deposition of the holotype of the species was not indicated making the new species unavailable which, therefore, made the new genus unavailable. A review of the relevant parts of the International Code of Zoological Nomenclature is included. Diagnostic features of the new genus and species are discussed and illustrated.
Impact of Obesity, Smoking, and Age on 30-Day Postoperative Outcomes of Patients Undergoing Arthroscopic Meniscus Surgery
Authors: Ford Brian T. , Kong Ryan , Wellington Ian J. , Segreto Frank A. , Mai David H. , Zhou Jack , Urban William
Published: August 2024

Background

The purpose of this study was to evaluate the impact that obesity, smoking, and older age have on 30-day postoperative complications, reoperations, and readmissions of patients undergoing arthroscopic meniscectomy or meniscus repair.

Materials and Methods

The American College of Surgeons National Surgical Quality Improvement Program (NSQIP) database was queried to identify meniscus surgeries and operative outcomes between 2008 and 2016. Controlled regression analysis was then performed to evaluate for an association between obesity, age, and smoking and these outcomes.

Results

While obesity showed no influence on adverse postoperative complications or reoperations, class I obesity was associated with a lower rate of readmission. Older age, smoking, and comorbidity burden were significant predictors of postoperative complications, reoperations, and/or readmissions. Age 80 years or older was particularly predictive of 30-day complications (odds ratio, 3.5;
P
<.001) and readmissions (odds ratio, 2.5;
P
=.004).

Conclusion

Obesity is not a major risk factor for complications when undergoing meniscus surgery, while age older than 70 years predicts negative short-term postoperative outcomes. [
Orthopedics.
2024;47(6):332–336.]
Primary Open Latarjet Procedure Versus Revision to Open Latarjet Procedure for Anterior Shoulder Instability
Authors: Madi Rashad , Lopez Ryan , Cutler Holt S. , Myerson C. Lucas , Lee Alexander , Hansen Cody , Glaser David L. , Huffman G. Russell , Kelly John D. , Horneff John G.
Published: August 2024

Background

Although the Latarjet operation may be performed as a revision surgery for anterior shoulder instability, the high recurrence rate of anterior shoulder instability after arthroscopic Bankart repair (ABR) has led some to advocate for performing the Latarjet procedure as a primary stabilization surgery. The purpose of this study was to compare the intermediate-term outcomes after primary open Latarjet (PLJ) and revision to open Latarjet (RLJ).

Materials and Methods

This was a single-institution retrospective analysis of patients who underwent either PLJ or RLJ procedures for anterior shoulder instability between 2014 and 2023. Patients with less than 1 year of follow-up, seizure history, multidirectional instability, concurrent rotator cuff repair, or the absence of preoperative imaging were excluded. Glenoid bone loss (GBL), the width of Hill-Sachs lesions, recurrent dislocations, and reoperations were assessed.

Results

The study included 29 patients, with 12 undergoing PLJ procedures and 17 undergoing RLJ procedures. The mean duration of follow-up was similar for the two groups (4.7 vs 4.6 years,
P
=.854). Patients undergoing PLJ procedures demonstrated a higher mean GBL (18.4%) compared with patients undergoing revision (10.5%;
P
=.035); however, there was no significant difference in Hill-Sachs lesion size (14.2 vs 10.4 mm,
P
=.374). After stratifying according to GBL, the groups undergoing PLJ and RLJ procedures had similar recurrent dislocation rates (8.3% and 11.8%, respectively;
P
=1.0) and reoperation frequency (25.0% and 23.5%, respectively;
P
=1.0).

Conclusion

The PLJ and RLJ groups had comparable rates of recurrent dislocations, complications, and reoperations, emphasizing the value of considering Latarjet procedures as revision surgery after unsuccessful primary arthroscopic stabilization. [
Orthopedics
. 2024;47(6):343–348.]
Development and implementation of the Capstone Program on integrating career exploration and medical humanities at a medical school in Korea
Authors: Yoo Dong-Mi , Kang Wha Sun
Published: August 2024

Purpose: This study aimed to implement and evaluate the outcomes, perceptions, and satisfaction of the Capstone Program developed at the Catholic University of Korea, which integrates career exploration and medical humanities.Methods: This study was conducted with fourth-year medical students from 2017 to 2019. First, the study analyzed the trends in the results of Capstone Projects conducted by students as part of their career exploration, where they independently explored areas of interest and selected topics. Second, it qualitatively analyzed the content of individual reports in which students reflected on their experiences from a “medical humanities perspective” through the Capstone Program. Third, it examined students’ perceptions and satisfaction with the Capstone Program.Results: The analysis revealed that students chose research topics from a wide range of fields, including basic medicine, clinical medicine, global healthcare, and integrated healthcare systems and innovation. The students reported positive perceptions of their career exploration and research experiences through the Capstone Program, particularly valuing sessions like “Meetings with Seniors” within the conference framework. Students indicated that the Capstone Program enhanced their ability to think introspectively from a humanities perspective, deepening their understanding of their roles and responsibilities as medical professionals.Conclusion: The Capstone Program provides a significant opportunity for medical students to explore their career paths and engage in introspective reflection from the viewpoint of medical humanities and social sciences. Thus, the integration of programs like capstone into the broader medical curriculum, focusing on career guidance and the reinforcement of medical humanities education, is imperative.
New National Teacher Education Curriculum in Ghana
Authors: Addae-Kyeremeh Eric , Boateng Felicia
Published: August 2024

The prevailing movement towards global accountability and standards is significantly driven by the forces of economic globalisation. Countries strive to enhance their competitiveness in the global market by tailoring their education systems to cultivate skills essential for this current era. With increasingly rigorous research shedding light on the pivotal role of teachers in student learning, Ghana like many countries has restructured their teacher education curriculum to ensure teacher quality and improve students' learning outcomes. With a focus on the recent transition from the Diploma in Basic Education (DBE) to the Bachelor of Education (BEd) programme in Colleges of Education (CoEs), this chapter examines the objectives, structure, successes, and challenges of the new BEd curriculum. Drawing from a plethora of scholarly literature and empirical studies, the chapter explores the effectiveness of the BEd programme compared to its predecessor, the differences between the two curricula, and strategies to address implementation challenges. Through a comprehensive document analysis, this chapter contributes to the ongoing discourse on teacher education reforms in Ghana and provides insights for enhancing the quality assurance of teacher education programmes in CoEs in Ghana and across similar contexts.
The Role of AI in Programming Education
Authors: Mahir Atheer , Shohel M. Mahruf C. , Sall Wendy
Published: August 2024

AI has garnered much attention from education researchers since the launch of ChatGPT-3.5 at the end of November 2022, and the subsequent development of ChatGPT-4 and other Large Language Models (LLMs) such as Copilot (Bing), Gemini (Bard) and Claude. Owing to its effectiveness as both a learning and teaching tool, AI could be considered one of the most important technologies for developing pedagogy across a wide range of disciplines. The emergence of prompt engineering has made it possible for both programming specialists and non-specialist users to benefit from using the technology. This study adopts a non-specialist (non-developer) perspective and explores LLM responses to both conversational and structured prompting with a focus on the teaching of recursive functions, specifically the Fibonacci series. Differences in the depth of explanation provided across the models indicate the need for precise integration of AI. A specially designed assessment rubric facilitated comparison of responses across the LLMs and revealed that ChatGPT-4 outperformed all other models in both prompt types. Although the effectiveness of structured prompting varied across models, when used in ChatGPT-4, this method resulted in a more relevant and in-depth assessment of student understanding than that obtained through conversational prompting. The study concludes with several recommendations for the use of multiple AI tools to improve the teaching of programming concepts and enhance students' educational experiences.
The Use of Generative Artificial Intelligence in a Modern Mixed Economy College
Authors: Fuller Michele , Barnes Neil
Published: August 2024

This chapter presents a mixed-methods study exploring motivating factors encouraging student teachers to discover opportunities and address risks of integrating ChatGPT's natural language capabilities into their pedagogical practice. Using an online questionnaire with 31 student teachers and applying Situated Expectancy-Value Theory (SEVT) and Activity-Centred Analysis and Design (ACAD), it explores self-efficacy, value perceptions, and external variables influencing GenAI adoption intentions. Findings reveal a tenuous correlation between GenAI knowledge and usage intentions, with self-efficacy doubts persisting despite moderate literacy. Perceived value, particularly utility value, emerged as a pivotal motivator. However, concerns about overreliance, plagiarism, and diminished critical thinking were notable barriers. The findings in this chapter underscores the need for targeted training, ethical guidance, and responsive policies to foster responsible GenAI integration. Recommendations include capability building, value reconciliation, and context-sensitive oversight attuned to socio-cultural diversity. Thoughtfully embedding GenAI in teaching, learning, and assessment requires understanding complex motivations and proactively addressing ethical challenges.
Highlighting the Potential Transferability of Pedagogic Praxis
Authors: Hayes Catherine
Published: August 2024

This chapter considers the potential transferability of pedagogic practical techniques currently utilized and implemented within the context of Higher Education Institutions (HEIs) to Community College (CC) settings. Using an example from UK postgraduate students the chapter provides an insight into a Participatory Action Research (PAR) approach, of the implementation of a pilot study of a newly implemented Peer Assisted Student Support (PASS) and Supplemental Instruction (SI) Programme. The evaluative commentary reveals the relevance of this pedagogical support to the generic provision of learning enhancement opportunities which have the potential to be readily integrated into CC settings. This may have the potential to increase the confidence and provide an increased sense of social inclusion and belonging to the institution within which it is carried out.
State-of-the-Art Techniques of Metaverse Adoption in Healthcare Industries
Authors: Pallavi B. , Roopa R. , Gururaj T.
Published: August 2024

The integration of metaverse technologies into the healthcare sector has garnered increasing interest in recent years, promising innovative solutions to various challenges in patient care, medical education, and research. This chapter presents an overview of the state-of-the-art techniques for adopting metaverse technologies in healthcare industries. The chapter explores the potential applications of the metaverse in healthcare, including telemedicine, medical education, patient monitoring, and virtual reality-based therapies. It discusses the benefits of leveraging metaverse technologies, such as improved accessibility to healthcare services, enhanced patient engagement, and cost-effective training methods for healthcare professionals.
Next-Generation Healthcare
Authors: H. C. Bharath , Nijalingappa Pradeep
Published: August 2024

The chapter explores the transformative impact of three technologies in healthcare: the metaverse, explainable AI (XAI), and wearable devices. The metaverse enables virtual consultations and training, XAI improves AI model transparency and trust, and wearables provide real-time health monitoring. These technologies together create a patient-centered ecosystem, enhancing diagnostic accuracy and personalized care. The chapter also addresses challenges like medical data security and regulatory needs, presenting a balanced view of the future of healthcare.
Revolutionizing Agriculture
Authors: Azeem Asad , Hafeez Amina , Shahzad Umbreen , Joyia Faiz Ahmad , Khalid Iqra , Jahan Muhammad Shah , Gulzar Maria
Published: August 2024

Agricultural systems, water resources and many other fields could all be revolutionized by nanotechnology. Because nanotechnology can work with the smallest particles possible, it may be able to solve issues that traditional methods have not been able to, which could increase agricultural productivity. The synthesis of chemical pesticides, fertilizers, and other nanomaterials that enhance plant health, growth, and yield is just one application of nanotechnology in agriculture. Nanosensors are the most important tools in recent agriculture for the advance detection of plant diseases, and nanomaterials (NMs) have the power to change the soil quality and get rid of pollutants like heavy metals and unwanted microbes. However, nanotechnological approaches are beneficial for revolutionizing the sustainability of agriculture.
Potential Application of Nanotechnology for Enhancing Crop Yield in an Environmentally Sustainable Crop Protection System
Authors: Aslam Muhammad Talha , Khan Imran , Ahmed Zeeshan , Rasheed Farhan , Aslam Aqsa , Parveen Sadia , Chattha Muhammad Umer , Hassan Muhammad Umair
Published: August 2024

Climate change-induced biotic and abiotic stresses reduced the productivity of agricultural systems. This raised severe concerns about food security in the world. Researchers reported improved agricultural performance using nanotechnology under various stresses. Consequently, it is imperative to explore the potential of nanotechnology against different environmental stresses for a better understanding of researchers and scholars in the field of agriculture. Thus, the authors delve into diverse applications of nanotechnology, i.e., nano fertilizers, nano fungicides, nano herbicides, and nano pesticides, in strengthening the crop production system under different biotic and abiotic stresses globally. Further, the use of nanotechnology in agriculture reduced plant disease risk factors, improved food quality and water use efficiency, decreased environmental pollution, and promoted sustainability while ensuring food security challenges. Thus, the utilization of nanotechnology becomes indispensable for enhancing crop production with a sustainable crop protection system.
Active Antimicrobial Packaging Innovations
Authors: Dubey Sachi , Lohakar Sharayu K , Kulkarni Sunil Jayant , Goswami Ajaygiri K.
Published: August 2024

Active antimicrobial food packaging has emerged as a promising solution to address the growing challenges associated with food safety and shelf-life extension. This innovative packaging technology incorporates antimicrobial agents directly into packaging materials to actively inhibit the growth of microorganisms, thereby preventing spoilage and enhancing the safety of perishable food products. This chapter provides a comprehensive overview of the key concepts, advancements, and applications of active antimicrobial food packaging. The review begins by exploring the fundamental principles behind active antimicrobial packaging, elucidating the various antimicrobial agents such as essential oils, antimicrobial peptides, and nanoparticles. It discusses the mechanisms by which these agents exert their antimicrobial effects, including the disruption of cell membranes, inhibition of enzymatic activities, and interference with cellular processes. Food packaging applications across different food categories, including fresh produce, meat, dairy, and bakery products are also highlighted.
Farm-to-Fork Traceability
Authors: Munir Salman , Raana Sumbal
Published: August 2024

The chapter addresses the significance of food traceability in the food system because, in an era where consumers demand transparency in the food supply chain, traceability emerges as a pivotal solution, ensuring food safety and the quality of food products. It also draws attention to the possible health risks and outbreaks that are associated with foods along with current challenges in ensuring food traceability to combat these health risks and outbreaks. Key components of farm-to-fork traceability are different food analysis techniques such as high-performance liquid chromatography, Raman spectroscopy, next-generation sequencing, DNA sequencing, and enzyme-linked immunosorbent assay have been proposed to trace pathogens and pesticide residues to ensure food safety and quality.
Edge Accessibility Computing and Blockchain-Assisted Solution for Smart Cities Application
Authors: B. J. Santhosh , Benvin Shalet , Arvind R. , M. Ravi Kumar , Kuchoor Santhosh Kumar , A. S. Mahesh Kumar
Published: August 2024

This chapter explores the use of edge accessibility computing and blockchain in smart cities. Edge accessibility computing provides seamless access to digital services and information, reducing latency and improving accessibility. This approach is particularly useful in resource-constrained environments. The chapter demonstrates how edge accessibility computing can optimize traffic management and healthcare delivery in smart city operations. Blockchain technology enhances security and efficiency in smart city systems, fostering trust, accountability, and data integrity. The chapter discusses the synergies between edge accessibility computing and blockchain, highlighting their combined application to address challenges in smart city initiatives. The chapter suggests that policymakers, urban planners, and technologists can use these innovative solutions to create smarter, more equitable, and sustainable cities.
Integrating 5G and IoT Technologies in Developing Smart City Communication Networks
Authors: Molakatala Nagamani , Kumar D. Anil , Patil Uma , Mhatre Pratik J. , Sambathkumar M. , Boopathi S.
Published: August 2024

The chapter highlights the rising demand for effective, scalable, and networked systems as it addresses the integration of 5G and IoT technologies in smart cities. 5G networks provide huge connection, speed, and low latency, and IoT devices allow real-time data gathering and analysis. Enhancing connection, managing resources better, and raising the standard of living for locals are all possible with this synergy. Real-time data transfer, quick decision-making, and the optimization of energy distribution, transportation systems, waste management, and public services are just a few of the advantages of 5G and IoT integration that are highlighted in this chapter. But it also tackles issues like cybersecurity threats, infrastructure needs, privacy issues, and legal frameworks. In order to build inclusive, resilient, and sustainable cities, the chapter highlights the necessity of cooperation between stakeholders, technology companies, and governmental organizations.