bluuebunny/crossref_metadata_2025 huggingface dataset:
Impacto das internações por osteomielite: Uma avaliação da prevalência e gravidade
Authors: Santos Brenda Darc , Valk Caroline Frieda de Oliveira , Rodrigues Caroline Barreto , Carvalho Isabela , Anese Douglas , Pies Júlia Cristini Thomas , Abreu Larissa Cunha de , Moia Lucas Salvadego , Aquino Natalia Jaworski , Abreu Vicente Paulo Afonso , Soares Maria Eduarda Brito , Bregadioli Vinicius Roberto Martins , Pereira-Silva Jordam William , Bonzanini Matheus , Braga Irene dos Santos , Andrade Islla Giovanna Melo de
Published: March 2024

A osteomielite é uma condição inflamatória e infecciosa que afeta o osso, resultando em danos significativos e, em casos graves, até mesmo em complicações potencialmente fatais. Essa infecção óssea pode ser causada por uma variedade de agentes infecciosos e pode surgir de diferentes formas, desde infecções agudas repentinas até infecções crônicas persistentes. O estudo da incidência da osteomielite é de extrema importância devido às suas implicações clínicas e epidemiológicas. Compreender a incidência da osteomielite em diferentes populações e regiões geográficas pode contribuir para o desenvolvimento de políticas de saúde pública direcionadas e programas de prevenção mais assertivos. Dessa forma, o objetivo desse trabalho foi traçar um panorama epidemiológico das internações causadas por osteomielite no Brasil, no período de 2019 a 2023. Trata-se de um estudo ecológico de séries temporais, que usou dados do Sistema de Informações Hospitalares (SIH) do DATASUS. Essa fonte abrangente oferece uma visão detalhada das internações hospitalares causadas por osteomielite no Brasil. Descrevemos uma redução sutil de 4% nas internações hospitalares por osteomielite no Brasil, com o Sudeste sendo responsável pela maioria das internações. Além disso, foi possível identificar que homens, pardos, com idade entre 40 a 49 anos foram os mais acometidos e que a maioria das internações foi em caráter de urgência. Uma sutil redução nas internações por osteomielite é um indicador encorajador no contexto de saúde pública, sugerindo progresso na prevenção, diagnóstico e tratamento dessa condição debilitante. Para manter e expandir essa tendência positiva, é fundamental continuar investindo em educação em saúde, pesquisa clínica e infraestrutura de saúde, garantindo que todos os indivíduos tenham acesso equitativo a serviços de prevenção e tratamento.
Complex Heat Exchange of Structures Taking into Account Radiation Cooling in Indoor Ice Rinks
Authors: Чуйкин С.В. , Волков В.В. , Куцыгина О.А.
Published: March 2024

Постановка задачи. Целью работы является построение численной модели сложного радиационно-конвективного теплообмена конструкций перекрытия крытого катка с влажным воздухом верхней зоны для выявления зависимостей нарастания скорости и площади конденсации водяного пара от высоты помещения Результаты. На основе результатов численного исследования процесса сложного нестационарного теплообмена системы «поверхность конструкции перекрытия — внутренний воздух помещения — поверхность льда» впервые получены теоретические зависимости нарастания скорости и площади конденсации водяного пара от вертикальной координаты под действием радиационного выхолаживания от ледового поля. Выводы. Полученные зависимости позволяют теоретически обосновать выбор рациональных технических решений и режимов работы систем вентиляции и кондиционирования воздуха верхней зоны для предотвращения выпадения конденсата на внутренних поверхностях строительных и ограждающих конструкций.

Statement of the problem. The aim of the work is to construct a numerical model of complex radiation-convective heat exchange of the roof structures of an indoor skating rink with moist air of the upper zone to identify the dependencies of the increase in the velocity and area of condensation of water vapor on the height of the room Results. Based on the results of a numerical study of the process of complex non—stationary heat exchange of the system «surface of the floor structure — indoor air - ice surface», theoretical dependences of the increase in the velocity and area of condensation of water vapor from the vertical coordinate under the action of radiation cooling from the ice field were obtained for the first time. Conclusions. The obtained dependences allow us to theoretically justify the choice of rational technical solutions and operating modes of ventilation and air conditioning systems in the upper zone to prevent condensation on the internal surfaces of building and enclosing structures.
GRAU DE INSTRUÇÃO MATERNA ASSOCIADO AO NÚMERO DE CONSULTAS PRÉ-NATAL: O PANORAMA SUBJETIVO DA EDUCAÇÃO SEXUAL E REPRODUTIVA NO PARÁ, BRASIL, A PARTIR DE DADOS DO DATASUS ENTRE OS ANOS 2017-2019
Authors: Ferreira Douglas Manoel Pereira , Andrade Matheus Costa , Araújo Oliver Matheus Santiago , Rodrigues Leandro Lopes , Corrêa Regina da Rocha , Falcão Lee Bezerra , Matsumura Erica Silva de Souza , Pereira Andrea Cristina Vale de Souza , Bittencourt Margarete Carréra , Ferreira Tereza Cristina dos Reis
Published: March 2024

Objetivo: analisar a correlação presente entre o grau de instrução materna e o número de consultas pré-natal realizadas no estado do Pará entre os anos de 2017 e 2019 por meio dos dados disponíveis na plataforma Data sus, e tecer uma discussão sobre a educação sexual e reprodutiva no Brasil. Materiais e Métodos: Trata-se de uma pesquisa quantitativa e qualitativa, transversal e observacional. Os dados foram obtidos através do Departamento de Informática do Sistema Único de Saúde (DATASUS), os descritores utilizados foram “Quantidade de consultas pré-natal” e “Instrução da mãe”, em ambos os parâmetros foi ignorada a categoria “nenhuma”, dentro das seleções disponíveis, levando em conta o nascimento por residência da mãe e o período de 2017 a 2019. Os dados foram tabulados por meio do software Excel Office Home and Student 2016, os aspectos qualitativos foram analisados por meio do método de análise de conteúdo de Bardin. Resultados: A maior e a menor quantidade de pré-natal realizado encontram-se no grupo de mulheres com 8 a 11 anos de grau de instrução. Os dados se mulheres sem grau de instrução foi estatisticamente irrelevante. Conclusão: Depreendeu-se que há íntima relação entre o maior grau de escolaridade materno e a maior quantidade de consultas pré-natal realizadas e também que medidas de educação sexual e reprodutiva seriam essenciais para a melhoria deste quadro entre todos os grupos. Os dados de mulheres sem grau de instrução terem sido estatisticamente irrelevantes sugere prognóstico negativo para as gestações destas, porém mais estudos devem ser feitos.
STUDENT EXPRESSION DETECTION IN E-LEARNING PLATFORMS
Authors: K. Sai Bhavya Sri  , K. Sai Swetha  , K. Bhavani  , M. Venkata Sahitya  , Naga Babu Pachhala
Published: March 2024

Our research suggests a deep learning method for determining how engaged students are with their online courses. Our method makes use of convolutional neural networks (CNNs) to interpret facial expressions that are recorded via webcams during online conversations. To provide the best possible model input, we preprocess face photos and select a varied dataset. The CNN architecture captures both spatial and temporal dependencies, enhancing engagement level detection accuracy. Our model performs well in classifying expressions that indicate curious, distracted, enthusiastic, observant, uninterested through training and validation. In conclusion, that the online learning experience may be enhanced by using deep learning algorithms for engagement detection, making it more advantageous and successful for students.
KEYWORDS – CNN, Webcams, Engagement level, Online learning, Deep Learning, Facial expressions
Limiting physical properties of Technosols formed by the Fundão dam failure, Minas Gerais, Brazil
Authors: Páez Betsy Carolina Muñoz de , Dias Moacir de Souza , Severiano Eduardo da Costa , Carneiro Marco Aurélio Carbone , Martins Paula Cristina Caruana
Published: March 2024

Physical properties of the Technosols formed by the tailings deposition may constitute a physical barrier that limits water movement and plant development due to the properties received from those sediments. This study aimed to evaluate the physical quality of the Technosols formed by the deposition of sediments displaced by the Fundão Dam failure, Mariana, Minas Gerais State, Brazil, based on the evaluation of physical properties and Load Bearing Capacity Models (LBCM). For that, three areas under different vegetation types were selected: eucalyptus (Euc), forest with human-assisted revegetation (RF), and forest with native vegetation (NF). Three sampling subareas were demarcated in each area: non-impacted areas (Ni), and Technosols formed in directly impacted areas (Di), and partially impacted areas (Pi). Undisturbed samples were collected in two layers and subjected to the uniaxial compression test after equilibration at five matric potentials. Soil compression curves and LBCM were determined. Soil bulk density (BD), total porosity (TP), organic matter (OM), granulometry, and particle density (PD) were also determined. Clay content was less significant, and the silt and very fine sand content was significantly higher in the Technosols, generating an increase in BD and reduction in TP. Technosols generally exhibited greater load-bearing capacity due to higher pre-consolidation pressure values attained by these soils due to the lower clay and OM contents. High resistance of these soils is one limitation for revegetation of the areas evaluated, being necessary management practices to improve physical properties of the Technosols.
Evaluating machine learning models for prediction of coronary artery disease
Authors: Jose Rejath , Thomas Anvin , Guo Jennifer , Steinberg Robert , Toma Milan
Published: March 2024

Coronary artery disease (CAD) is a prevailing global health issue and a leading cause of death worldwide. Its accurate and timely diagnosis is crucial for effectively managing the disease and improving patient outcomes. In this study, we conducted a comparative analysis of machine learning (ML)-based approaches to detect and diagnose CAD. A dataset of 918 instances from the UCI ML repository, comprising 11 typical risk factors and CAD predictors, was used for this investigation. The study deployed ML models in Google Colaboratory and PyCaret, testing their efficacy in diagnosing CAD. Our study provides a detailed overview of these ML methodologies, their strengths, and limitations, underscoring the potential of these algorithms to revolutionize CAD diagnosis and treatment. The overall goal of the study is to create a model that can predict the presence or chance of presence of CAD based on different parameters of the patient’s history. Findings include the showcased logistic regression model, which was proven to be particularly effective, with an area under curve of 0.88, indicating a high ability to differentiate between patients with and without CAD, and a successful ability to identify clinically key features of CAD such as the presence of exertional angina and chest pain. This study emphasizes the importance of further research in this field to establish ML as a cornerstone of modern healthcare diagnostics.
Empreendedorismo Indígena
Authors: Silva Midiã Naama Conceição da , Gomes Francisco Edson
Published: March 2024

Este estudo tem como objetivo realizar uma revisão sistemática sobre a produção internacional de artigos que abordem o tema Empreendedorismo Indígena, no período de 2017 a 2021. Para alcançar o objetivo proposto foi pesquisado o termo: indigenous entrepreneurship na base de dados da plataforma Scopus, que ao total resultou em 49 artigos publicados. Ao final da pesquisa pôde-se verificar a abrangência de países que tratam sobre o tema empreendedorismo indígena, com destaque a Nova Zelândia, como o país que mais publicou artigos científicos sobre a temática. O período de maior publicação foi 2020 e a área que se destacou com a maior quantidade de artigos foi: Negócios, Gestão e Contabilidade.
“Ó o MEI que eu vou entrar! ”
Authors: Vieira Gomes Paulo Henrique , Silva Marcos Ferreira da
Published: March 2024

O Microempreendedor Individual (MEI) tem um papel fundamental para o desenvolvimento econômico do Brasil. O cadastro como MEI caracteriza-se por ser a opção mais acessível para formalizar negócios, no entanto o microempresário se depara com obstáculos para construir um empreendimento bem-sucedido devido à escassez de conhecimentos básicos sobre o ambiente mercadológico. Esse estudo se propôs a analisar os dados do Sebrae, advindos da plataforma on-line Perfil do MEI/2019, por meio de uma pesquisa documental de natureza qualitativa. Dela constatou-se que, independentemente do perfil MEI, a falta de informações técnicas sobre empreender prejudica no planejamento do fluxo de caixa, na administração geral da empresa e na utilização do marketing estratégico. Em vista desses aspectos, foram propostas ferramentas de gestão de risco para auxiliar o MEI, a saber: composto de marketing 4 Ps, conhecimentos básicos de fluxo de caixa e capacitação profissional. Desse modo, espera-se contribuir com o planejamento adequado do microempreendedor individual de modo a fortalecer a economia brasileira e diminuir as taxas de insucesso e inadimplência desse público.
Armazenagem e a Movimentação de Materiais
Authors: De Jesus Tedgue Lorena
Published: March 2024

A armazenagem é um processo amplo e dinâmico, pois envolve desde o recebimento de materiais até a saída do produto acabado com destino ao cliente final. Três são as funções básicas da armazenagem são elas transferências de informações, estocagem e movimentação de materiais. Com o intuito de garantir a saúde e segurança dos colaboradores existem normas que devem ser cumpridas, e para que elas venham a ser colocadas em prática a organização passa por inspeções e se por acaso ficar comprovado o não cumprimento das normativas a empresa acabará sofrendo com sansões e multas pesadas. Além disso, podemos ressaltar a importância dos equipamentos de movimentação dentro de um armazém, são eles que garantem a fluidez dos processos quando chega o pedido de requisições de materiais. O presente artigo tem por finalidade explanar o que é a movimentação de materiais, quais são os equipamentos de movimentação, a movimentação e as requisições de materiais e as legislações específicas voltada para esta ação. Para embasar as discussões sobre o tema foi essencial realizar pesquisas para fazer a fundamentação teórica.
Código Tributário Nacional
Authors: De Freitas Rafaele Mourão , Souza Ferreira Kílvia
Published: March 2024

A incidência de tributos nas empresas é algo recorrente no sistema tributário brasileiro, inclusive nas micro e pequenas empresas. O presente artigo faz uma abordagem sobre os impostos nas pequenas organizações, definindo micro e pequena empresa, e trazendo à tona os conceitos de uma MP e EPP, abordando sobre os regimes tributários vigentes no país, com o propósito de que as organizações adotem o melhor regime para a empresa. Também será discutido sobre a importância do planejamento tributário no âmbito empresarial, bem como serão abordados os conceitos e espécies dos tributos. O trabalho foi desenvolvido mediante utilização de pesquisa bibliográfica, por meio de referencial teórico, normas e dados oficiais, assim, foi possível demonstrar os tributos vigentes nas pequenas empresas. Sendo assim, a finalidade da produção deste artigo foi avaliar a dificuldade das micro e pequenas empresas em relação a exorbitante tributação existente no sistema tributário brasileiro.
Papel das Startups na Transformação Digital da Indústria 4.0
Authors: Melo Paulo José Albuquerque de , Guimarães Júnior Djalma Silva , Borba LuizEdmundo Celso
Published: March 2024

Este estudo investiga o papel das startups na transformação da indústria na era da Indústria 4.0. A pesquisa utiliza critérios de inclusão e as bases de dados Scopus e Web of Science (WOS) para buscar artigos publicados nos últimos cinco anos. Os resultados destacam a importância das startups na inovação e na transformação digital da Indústria 4.0, promovendo a adoção de tecnologias emergentes, como IoT, IA e Big Data. A análise temática revela três eixos principais: a integração da Indústria 4.0 em diferentes contextos, a gestão de startups na era da Indústria 4.0 e os desafios e fatores de sucesso na implementação da Indústria 4.0. Em conclusão, as startups desempenham um papel central na inovação e na transformação digital da Indústria 4.0, mas é necessária pesquisa adicional para entender plenamente os desafios e oportunidades que enfrentam.
A Comparative Study Between Levetiracetam and Phenytoin to Find Out Their Use in Prevention of Seizures in Stroke Patient
Authors: - Abhay Nasa , - Sabah Sharma , - Ananya Hazra , - Dharinder Tayal , - Lovesampuranjot Kaur
Published: March 2024

The aim of this study is to do comparison between Levitracetam and Phenytoin to find out their use in prevention of seizures in Stroke patients.
Objectives:
To determine the effect of Levetiracetam in stroke patients. To determine the effect of Phenytoin in stroke patients. To determine the role of antiepileptic therapy in primary prevention of stroke seizures. To find out the most effective drug between Levetiracetam & Phenytoin
Present Challenges in Indian Politics: An Overview
Authors: - Vipin Kumari
Published: March 2024

Indian politics faces a myriad of challenges in the contemporary era, which significantly impact the world's largest democracy. This overview highlights key issues that challenge the political landscape of India. Corruption remains a persistent issue, eroding public trust and hindering development. Political polarization is on the rise, fueled by religious and ideological differences, endangering social harmony. Economic inequality persists, with a vast wealth gap affecting millions. Regionalism continues to strain federal relations, posing threats to national unity.
Inadequate governance and bureaucratic inefficiencies hinder progress, while populism often takes precedence over pragmatic policymaking. Electoral reforms are needed to address issues like money power and criminalization in politics. These challenges, while daunting, also present opportunities for India to strengthen its democratic institutions, foster inclusivity, and embark on a path of sustainable development. Solving these challenges will be pivotal in ensuring a brighter future for Indian politics and the nation as a whole.
A Study to Evaluate the Effectiveness of Prone Position on Afterpains and Involution of Uterus among Primi Mothers Delivered in Shri Vinoba Bhave Civil Hospital, Silvassa
Authors: - JYOTI SHRAVANBHAI THAKARIYA , - BINCY MATHEW
Published: March 2024

All postnatal mothers experience pain in some form or the another. Crampy pain in the abdomen known as afterpains is a determinant of the uterine involution which is a more evident clinically in the first four days of the postpartum period. And uterine involution is a natural process that involves your pregnant uterus returning to its pre- pregnancy state. The process begins after you deliver your baby and placenta and takes about six weeks to complete.
AIMS:
The main aim of the study was to assess the effectiveness of prone position on afterpains and involution of uterus among primi postnatal mothers.
MATERIALS AND METHODS:
A Quasi-experimental time series non- equivalent control group design was adopted for the study. 100 primi postnatal mothers were selected by using non-probability convenient sampling technique.
RESULTS:
The result shows that obtained data of effectiveness of prone position on afterpains and involution of uterus are significant at the level of P< 0.05 as there is significant difference between the control group and Experimental group scores. So both the research hypothesis H1 and H2 are accepted for association of after pain with educational status and place of living and is rejected in all other variables.
CONCLUSION:
It was concluded that the prone position was effective on afterpains and involution of uterus among primi postnatal mothers in experimental group.
The Hidden Challenge of Unemployment on Family Units in the North East India
Authors: - Purna Laxmi Jamatia , - Naorem Chinglemba , - Asmita Debbarma , - Tanesh Indwar
Published: March 2024

The facts regarding the prevalence and impact of unemployment on families are examined in this essay. Wives make up a sizable portion of the unemployed even though their unemployment rate is relatively low (in 1998, they accounted for 36.2% of all unemployed adult). For single parents, unemployment is a significant problem. As a result, almost one-third of parents of dependent children experience unemployment. The unemployment rate of families is also examined. Unemployment-affected families frequently endure difficulty and suffering, damaged relationships, poorer health (though the reasons aren't always clear), and stress from housing. Unemployment may also have a detrimental effect on children's development and employment opportunities. A few policy issues are discussed, including the need to preserve the living circumstances of unemployed families and the implementation of several initiatives aimed at reducing the unemployment rate. They also talk about shared responsibilities and the trend toward low-paying erratic jobs.
Applying Predictive Prefetching Using Deep Learning And NLP To Shorten Web Page Loading Times
Authors: - Aarti Sehwag , - Akshay Prabhat Mishra , - Dhiraj Kargeti , - Dhruv Pahadia , - Gaurav Mangal
Published: March 2024

In response to the growing demand for seamless user experiences in web applications, predictive prefetching based on user interaction has become a crucial technique to alleviate perceived latency. This paper presents an overview of predictive prefetching based on user interaction for web applications, elucidating essential concepts such as user interaction analysis, prediction algorithms, resource preloading, adaptability, and learning. The primary objective is to reduce perceived latency and improve the responsiveness of web applications by strategically preloading resources, thereby optimizing the user experience.
NutriGenius – AI Powered Wellness Hub
Authors: - Abheesht Bhatt , - Aditya Gupta , - Ms Sapna Gupta
Published: March 2024

In the contemporary landscape of health and fitness, achieving an all-round fitness and wellness remains a massive challenge for individuals seeking a comprehensive approach to nutrition. Despite an abundance of available applications designed to aid in health management, a critical void persists in the realm of integrated functionalities. There is an absence of a platform that combines calorie tracking and macro nutritional breakdown with personalized AI-driven meal planning. The prevailing issue arises from the disjointed nature of existing solutions, which compel users to navigate through multiple disparate tools lacking in interoperability and synergy. Users face the daunting task of managing and analyzing data across various platforms, hindering their ability to maintain a consistent and holistic approach to fitness and wellness. Furthermore, the lack of user-friendly interface of the applications and nuanced, user-specific guidance within these fragmented systems exacerbates the challenge, hindering individuals from attaining optimal health goals and a seamless fitness journey
Growth of Public Health Care System in British India
Authors: - Ritesh Kumar , - Rahul Kumar Bharti
Published: March 2024

The public healthcare system in India founded during colonial rule. At that time various researches and surveys were done, medical topography was prepared, legislations for public health were brought and various commissions were set up to monitor British troops by the colonial administration. Gradually this led to the foundation of public healthcare system in India. The period of 19th century and early 20th century India witnessed the development of new trends in medical systems and a transition from surveys to microscopic studies in medicine. The history of disease and their prevention in the colonial context traces back the epidemiology of infectious disease.
Study on the Significance and the Drivers of Indigenous Traditional Knowledge in Agricultural Water Resource Management in Water Scarcity Purulia District of West Bengal
Authors: - NILADRI SEKHAR SINGHA
Published: March 2024

Abstract- The paper focuses on the Indigenous traditional knowledge as a vital resource of society with multidimensional use. We can see the application of this knowledge in the field of agriculture, water resource management, disease treatment etc. Agricultural water resource management is a big challenge in the drought prone and topographically diversified Purulia district. This district is the homeland of different indigenous people. Tribal community dominated Purulia district have its own cultural heritage, still today the indigenous people are using their ancestor’s knowledge in different arena of life. This article tries to find out the different traditional and local methods, techniques and tools of agricultural water resource management and their significance in the field of efficient water resource management, it also focuses on the factors which attempt to drive away this local knowledge from grass root level.
Sentiment Analysis of X(twitter) Data-a Review Study
Authors: - Arshpreet Kaur
Published: March 2024

Social networking Sites have captured the attention of the every generation. The advancement of technology and social networking sites has enabled anyone to easily express and share their ideas, opinions, feelings, expressions and reviews about any topic like- social, political, brands, business etc, with other people around the world. Thus Social media contains large amount of data in the form of text, image, audio and video uploaded by users. This data can be used as valuable information to check the reviews of people. It is also possible to diagnose every sentiment of the user by his/her text and posts on social media using emotion theories, machine learning techniques, and natural language processing techniques. This paper reviews the recent studies of sentiment analysis by social networking site X(Twitter). The steps of the methodology and related work analysis of the existing system is discussed in this review paper.
Identifikasi Deksametason Pada Jamu Pegal Linu Yang Beredar Di Pasar Cisalak Kota Depok Dengan Metode Kromatografi Lapis Tipis
Authors: Purwanitiningsih Eny , Mayasari Yeshi , Ningrum Fadillah
Published: March 2024

AbstrakKecenderungan masyarakat untuk kembali ke alam dalam memelihara kesehatan tubuh membuat industri di bidang obat tradisional berusaha meningkatkan kapasitas produksinya. Salah satu obat tradisional yang diminati oleh masyarakat adalah jamu pegal linu. Namun ada beberapa produsen yang menambahkan bahan kimia obat (BKO) dalam jamu. BKO yang sering di tambahkan dalam jamu pegal linu salah satunya adalah Deksametason. Penelitian ini dilakukan untuk mengidentifikasi Deksametason dalam jamu pegal linu yang beredar di Pasar Cisalak kota Depok. Metode yang dilakukan merupakan uji kualitatif dengan Kromatografi Lapis tipis (KLT) hasilnya berupa bercak noda dan perbandingan nilai Rf. Hasil KLT pada sampel B dan E terbentuk noda yang sejajar dengan baku pembanding deksametason dilihat pada sinar UV 254 nm. Nilai Rf baku pembanding yaitu 0, 766, nilai Rf sampel B (0,760), sampel E (0,773). Dari 6 sampel jamu pegal linu yang diuji terdapat 2 sampel (B dan E) yang mengandung bahan kimia obat deksametason. Disarankan melakukan penelitian lebih lanjut terhadap jamu pegal linu dalam bentuk sediaan lain dan pengujian terhadap bahan kimia obat lain seperti Prednison yang diduga sering dicampurkan dalam jamu pegal linu. Kata Kunci      : Deksametason, Jamu Pegal Linu, Kromatografi Lapis Tipis
Sensitivitas dan Spesifisitas GeneXpert Pada Suspek Tuberkulosis Di RSAL dr. Mintohardjo
Authors: Affiyanti Wirda , Fauziah Prima Nanda , Latifah Imas , Aditia Erie , Masdianto Masdianto
Published: March 2024

Tuberkulosis (TB) paru merupakan penyakit infeksi yang masih menjadi masalah kesehatan dalam masyarakat. Penyakit ini disebabkan oleh bakteri dari kelompok Mycobacterium yaitu Mycobacterium tuberculosis yang menyerang paru – paru. Infeksi akan terjadi apabila orang lain menghirup udara yang mengandung percik renik dahak yang infeksius tersebut. Teknik pemeriksaan untuk menegakkan untuk penyakit ini adalah dengan metode Tes Cepat Molekuler (TCM) menggunakan alat GeneXpert merupakan pemeriksaan molekuler dengan teknologi Nucleic Acid Amplification Technology (NAAT) yang dapat mendiagnosis tuberkulosis dan resistensi terhadap Rifampisin. Tujuan penelitian ini dilakukan untuk mengetahui nilai sensitivitas dan spesifisitas GeneXpert pada penderita suspek tuberkulosis paru di Rumah Sakit Angkatan Laut dr. Mintohardjo. Penelitian ini bersifat deskriptif menggunakan data hasil pemeriksaan TCM menggunakan alat GeneXpert di Laboratorium Mikrobiologi RSAL dr. Mintohardjo pada bulan Mei - Juni 2021 sebanyak 523 pasien. Hasil penelitian dari 523 sampel pasien suspek TB paru hasil positif sebanyak 121 sampel dan diperoleh hasil negatif sebanyak 402 sampel dengan nilai sensitivitas 95,04 % dan nilai spesifisitas 100%.  Simpulan, metode TCM dengan alat GeneXpert mampu mendeteksi spesimen yang terdeteksi positif Mycobacterium tuberkulosis dalam waktu yang lebih singkat dan dengan sensitivitas dan spesifisitas yang tinggi. Kata kunci : Sensitivitas dan Spesifisitas, GeneXpert, Mycobacterium tuberculosis, Tuberculosis
Pengaruh Pemberian Alkohol Tradisional Ciu Terhadap Kadar Hemoglobin Pada Tikus Putih (Rattus norvegicus)
Authors: Hilando Ogik , Widhiyastuti Endang
Published: March 2024

Minuman beralkohol menyebabkan prevalensi gangguan kesehatan 0,8% dan ketergantungan alkohol 0,7% dari total 260.581.100 penduduk Indonesia dan menyebabkan kasus keracunan minuman beralkohol sebanyak 768 kasus pada tahun 2019. Minuman beralkohol yang sering dikonsumsi adalah hasil dari fermentasi buah-buahan dengan kandungan etanol didalamnya seperti minuman beralkohol â€œCIUâ€ yang berasal dari fermentasi tetes tebu. Kandungan etanol dalam Ciu akan memberikan efek intosikasi akut dan kronik akibat kadar BAC(Blood Alcohol Concetration) melebihi batas normal(0,08%) dimulai dengan tubuh lemas dan pusing, intoksikasi kronik akan mulai merusak mukosa lambung dan usus halus sehingga menganggu penyerapan nutrisi yang dibutuhkan untuk hematopoesis sehingga sel darah yang terbentuk matur diikuti turunnya kadar hemoglobin. Tujuan penelitian ini untuk mengetahui kadar hemoglobin pada tikus putih (Rattus norvegicus) yang diberi perlakuan minuman beralkohol jenis Ciu. Penelitian ini adalah penelitianÂ quasy experiment/post-test dengan kelompok kontrol dan eksperimen dengan menggunakan teknik sampling simple random sampling, terdapat 4 kelompok yaitu kelompok kontrol, kelompok perlakuan 5 ml Ciu/200 g BB, 10 ml Ciu/200 g BB, dan 15 ml Ciu/200 g BB dengan enam ekor tikus setiap kelompok perlakuan. Pemberian perlakuan dilakukan selama tujuh hari lalu dilakukan pengukuran kadar hemoglobin. Data penelitian dianalisa menggunakan uji ANOVA dengan SPSS statistic 25. Didapatkan hasil ujiÂ One-WayÂ ANOVA dengan nilai sig<0,05dan ujiÂ Post Hoc TukeyÂ pada perlakuan 10 ml dan 15 ml memberikan nilai sig<0,05. Simpulan, terdapat pengaruh terhadap kadar hemoglobin tikus putih (Rattus norvegicus) setelah dilakukan pemberian minuman beralkohol Ciu dosis 10 ml dan 15 ml Ciu/200 g BB.Kata kunci : Hemoglobin, Minuman beralkohol Ciu, Tikus putih (Rattus norvegicus).
Optimalisasi Ekstrak Kulit Buah Manggis (Garcinia mangostana L.) Sebagai Alternatif Eosin 2% Untuk Pemeriksaan Telur Cacing Ascaris lumbricoides
Authors: Nizar Mardyana , Hamtini Hamtini , Alifah Ummi
Published: March 2024

Eosin 2% merupakan zat warna yang digunakan pada pemeriksaan telur cacing dengan metode natif. Kulit buah manggis (Garcinia mangostana L) merupakan bahan tanaman alami yang mengandung sejumlah pigmen berasal dari metabolit, yaitu mangosteen serta β-mangosteen yang jika diekstraksi bisa membentuk bahan pewarna alami berupa antosianin yang membentuk warna merah, ungu, serta biru. Penelitian ini dilakukan untuk menentukan variasi konsentrasi dari ekstrak kulit buah manggis yang optimal dapat mewarnai telur cacing Ascaris lumbricoides. Penelitian dilakukan secara eksperimen menggunakan variasi konsentrasi ekstrak kulit buah manggis (5%, 7,5%, 10% dan 12%). Hasil penelitian setelah dilakukan uji statistik Kruskal Wallis diperoleh nilai Sig p (0.006)  α (0.05) artinya terdapat perbedaan signifikan pada kualitas pewarnaan telur cacing pada setiap pengulangan terhadap control Eosin 2%. Variasi konsentrasi ekstrak kulit buah manggis (Garcinia mangostana L) tidak memberi latar belakang yang kontras dan tidak mewarnai telur cacing. Sehingga dapat disimpulkan, ekstrak kulit buah manggis (Garcinia mangostana L) tidak dapat digunakan sebagai alternatif Eosin 2% untuk mewarnai telur cacing Ascaris lumbricoides.Kata Kunci: Ascaris, Eosin, Kulit Buah Manggis (Garcinia mangostana L)
Pengaruh Variasi Konsentrasi Tepung Sukun (Artocarpus altilis) Sebagai Media Alternatif Terhadap Staphylococcus aureus ATCC 25923
Authors: Kusumawati Desy , Dewangga Vector Stephen
Published: March 2024

Sukun adalah buah yang dihasilkan oleh tanaman Artocarpus altilis. Bentuknya bulat hingga cenderung lonjong. Warnanya hijau terang dan akan berubah menjadi kuning kecoklatan saat matang. Habitat tanaman sukun adalah  paling cocok di dataran rendah beriklim tropis.  Tepung sukun merupakan tepung bebas gluten yang dihasilkan dari tepung sukun yang dibudidaya secara alami. Tepung sukun pada 100 g. mengandung kadar air antara 2-6%, protein 3,6 g, lemak 0,8  g, dan karbohidrat  78,9 g, vitamin B20,17 mg, vitamin B10,34 mg, vitamin C 47,6 mg, kalsium 58,8 mg, fosfor 165,2 mg dan zat besi 1,1 mg. Staphylococcus aureus adalah bakteri berbentuk kokus dan bersifat gram positif. Staphylococcus aureus bersifat aerob atau anaerob fakultatif dan bertahan hidup dalam lingkungan kosentrasi yang tinggi. Tujuan penelitian untuk mengetahui pengaruh variasi konsentrasi sukun sebagai media alternatif pertumbuhan  Staphylococcus aureus, mengetahui jumlah angka lempeng total bakteri pada Staphylococcus aureus. Penelitian ini adalah Quota Sampling dengan 5 kelompok perlakuan diantaranya 3 kelompok media alternatif sukun (Artocapus altilis) variasi kosentrasi 5%, 7,5%, dan 10%, dan 2 kontrol untuk kontrol positif media Nutrient agar dan kontrol negatif media agar base. Hasil penelitain di lakukan uji normalitas, uji homogentios, dn uji ANOVA dengan nilai sig 0,005. Kesimpulan dari penelitian ini adalah terdapat perbedaan jumlah koloni pada pertumbuhan Staphylococcus aureus pada media alternatif sukun dengan variasi konsentarsi 5%, 7,5%, dan 10%.Variasi konsentrasi tertinggi (10%) tepung sukun (Artocapus altilis) setara dengan media Nutrient Agar (NA) dalam menumbuhkan Staphylococcus aureus. Kata kunci : Sukun, Tepung Sukun, Staphylococcus aureus
Menentukan Kelayakan Pemberian Pinjaman Menggunakan Metode MOORA (Multi-Objective Optimization on The Basis Of Ratio Analysis)
Authors: Apriana Veti , Erawati Wati , Fauziah Sifa
Published: March 2024

Dunia perkreditan sangatlah dekat dengan kehidupan masyarakat yang konsumtif namun tidak hanya itu, kehadiran kredit atau pinjaman  kini juga dimanfaatkan oleh sebagian orang untuk keperluan produktif seperti membangun bisnis. Sebagian besar masyarakat menjadikan kredit sebagai salah satu solusi dalam menyelesaikan berbagai masalah keuangan. Dalam memberikan pinjaman tentunya pihak Bank harus melakukan penelitan dan perhitungan yang jeli terhadap calon nasabah. Kesalahan dalam menentukan kelayakan calon nasabah peminjam akan berimbas pada pembayaran kredit yang macet. Berdasarkan permasalahan tersebut diperlukan adanya metode untuk menentukan kelayakan pemberian pinjaman, dalam penelitian ini menggunakan metode MOORA (Multi-Objective Optimization on The Basis of Ratio Analysis). Kriteria yang digunakan yaitu status kepemilikan rumah, penghasilan utama, kemampuan angsuran perbulan, jaminan kredit, status usaha, kondisi usaha, penghasilan tambahan, dan kepribadian. Hasil penelitian menunjukan bahwa hasil keputusan dengan alternatif terbaik didapat pada C2 dengan perolehan nilai sebesar 0,4591. Hasil pengolahan data kelayakan pemberian pinjaman dengan menggunakan MOORA dapat di implementasikan dalam sebuah sistem pendukung keputusan untuk melakukan penilaian kelayakan pemberian pinjaman sehingga dapat membantu pihak yang berwenang dalam mengambil keputusan yang sesuai dengan kriteria yang ada. Dengan menggunakan metode MOORA dalam menyelesaikan permasalahan pemberian pinjaman yang mempunyai kriteria-kriteria yang menghasilkan perankingan, sehingga memudahkan pihak yang berkepentingan dalam menyimpulkan pemohon kredit yang terpilih dalam keputusan pemberian pinjaman.
Kentsel morfoloji ve planlama: Hermann Jansen’in planlama anlayışına yönelik bir çözümleme
Authors: ÜNLÜ Tolga
Published: March 2024

Bu çalışmada, Türkiye’de Erken Cumhuriyet Dönemi planlama pratiklerinde etkin bir yeri olan Hermann Jansen’in kentsel mekanı biçimlendirmeye yönelik ilkelerine yönelik morfolojik bir çözümleme geliştirilmesi amaçlanmıştır. Bu çerçevede kentsel morfoloji perspektifi ile bir değerlendirme yöntemi geliştirilmiş ve Jansen’in üretmiş olduğu farklı planlarda kentsel mekanın biçimlendirilmesine yönelik tutumu tartışılmıştır.

Jansen’in salt Türkiye’de değil dünyanın birçok kentinde planlar ürettiği dönem, aynı zamanda kentsel morfolojinin geliştiği dönemdir. Jansen’in kentsel morfoloji alanı ile herhangi bir ilişkisinin olduğuna yönelik bir bulgu bulunmamakla birlikte, Jansen kenti, parça bütün ilişkisi içinde üretilen tutarlı bir bütünlük olarak ele almış ve alt, orta ve üst ölçeklerde farklı kararlık düzeylerinde kentsel örüntüler öngörmüştür. Plancının, plan kararı geliştirirken, üretimine katkıda bulunduğu mekanın nasıl bir ürün olacağının, hangi nitelikleri taşıyacağının farkında olması gerektiğine yönelik önemli katkılar yapmıştır.

Bu çerçevede Jansen ve dönemin planlama pratikleri günümüzde mekan üretme süreçlerine yabancılaşan plancılar için önemli bir kavrayış sunmaktadır. Mekanın değişim ve dönüşümüne yönelik plancının gerçekleştireceği morfolojik incelemeler, plancı için mekanı bir araştırma nesnesi haline getirirken aynı zamanda hakkında karar üreteceği mekanı tanıması, tanımlaması ve mekana yönelik bilgi biriktirmesini sağlayacaktır. Bu durum, planlama süreçlerinde araştırma ile uygulama arasında ilişkinin kurulmasına da katkı yapacaktır.
A Review of Advances in Carbon Dioxide Capture with the Aim of Reusing Them as Fuel
Authors: Shojaeinia Ayda , Gholami Poshtahani Alireza , Olfati Kia Saba , Mashtizadeh Amirreza , Aghajani Hossein , Tabrizi Arvin
Published: March 2024

Currently, converting CO2 from industrial exhaust into fuel is a challenging issue that many researchers are working on. As it is obvious, adsorption and conversion are two distinct processes, and there is a need for special materials and conditions to occur in each of them. Lately, there have been efforts to combine these two steps by using dual functional materials (DFMs) and making adsorbents and catalysts simultaneously. DFMs comprise two components. The first component of DFMs is the adsorbent, which researchers can get from oxides, carbonates, or both. The second component is the catalyst, which is typically made of metallic elements, such as Nickel or Ruthenium. Capturing systems of CO2 by DFMs, innovative developments, and suggested ways to boost the efficiency of CO2 capture are discussed in this review. DFMs made with changed adsorbents perform better in CO2 adsorption and conversion, according to sources.
Study Analyzing the Role of Nomophobia Tendencies with Friendship Quality: A Study of Indonesian College Students
Authors: Regina Agatha , Garvin Goei
Published: March 2024

Introduction: Smartphones have become a primary need in the technological era. However, anxiety can arise when individuals are not near their smartphones, which is known as nomophobia. This study aims to determine the relationship between nomophobia tendencies and friendship quality.

Methods: This research uses a quantitative correlational method with a cross-sectional design. A sample of 371 students aged 18-25 years in Indonesia was taken using non-probability convenience sampling. Data were collected using the nomophobia questionnaire (NMP-Q) and the McGill Friendship Questionnaire-Friend's Functions (Short) (MFQ-FFS) questionnaires.

Results: The results showed that there was a significant relationship between nomophobia tendencies and friendship quality (r = 0.294 and p = 0.000). The higher an individual's nomophobia tendencies, the higher the quality of friendships formed.

Conclusion: Nomophobia has a positive relationship with friendship quality. This shows that individuals with nomophobia tendencies find it easier to establish and maintain friendly relationships.
The Beneficiary's Perception of their Awareness of Delay in Payment in Social Security Benefits in Tanzania
Authors: Chao Norah , Mhango Solomon Simon
Published: March 2024

The study investigates beneficiaries' perceptions of their awareness of social security benefit delays, the relationship between employers' responsibility and social security benefit delays, and the effects of persistent NSSF bureaucracy on social security benefit delays in Tanzania. An explanatory study design was employed in this study with the use of a mixed quantitative and qualitative approach. The study included 150 NSSF customers and 5 key informants from employers. Data collection was conducted using a questionnaire and interview guide, respectively. This study examined NSSF beneficiaries' perceptions in Tanzania regarding delays in social security benefit payments. It reveals that a substantial proportion of customers attribute delays to employer actions, such as failures in timely contributions and inactivity in following up. The study underscores shared responsibility among customers, employers, and the system. It is concluded that addressing customer views through increased communication, employer engagement, and streamlined processes is critical for improving NSSF system efficiency and customer satisfaction. The study recommended that to improve the efficiency of benefit payments within Tanzania's National Social Security Fund (NSSF), it is advised to increase employer engagement and education, strengthen communication with stakeholders, revise policies to hold employers accountable, streamline bureaucratic processes, modernize operations, and investing in employee training
Analisis Kinerja Keuangan pada Perusahaan Daerah Air Minum Kota Makassar
Authors: Sari Ratna
Published: March 2024

Tujuan dalam penelitian ini adalah untuk mengetahui dan mendeskripsikan perkembangan kinerja PDAM dari aspek keuangan berdasarkan Surat Keputusan Menteri Dalam Negeri No 47 Tahun 1999. Teknik analisis data adalah suatu cara yang digunakan untuk mengolah data hasil penelitian dalam rangka membuktikan hipotesis. Setelah data yang dikumpulkan dalam penelitian ini terkumpul maka data tersebut harus dianalisis agar masalah dalam penelitian terpecahkan dan tujuan penelitian tercapai. Penelitian ini menggunakan analisis kuantitatif non-statistik. Dari hasil penilaian terhadap kinerja keuangan PDAM Kota Makassar tahun 2014-2017 didapatkan 1) Kinerja keuangan dari tahun 2014-2017 adalah baik. Kinerja keuangan dengan nilai tertinggi (50) berada di tahun 2015 sedangkan nilai terendah  tahun 2014 yaitu (37), dan pada tahun 2016 kinerja keuangan sebesar (45) dan tahun 2017 kinerja keuangan sebesar (41). 2) Secara keseluruhan dari 10 (sepuluh) indikator ada 5 (lima) indikator yang sudah baik kinerjanya yaitu rasio utang jangka panjang terhadap ekuitas, rasio total aktiva terhadap total utang, rasio aktiva produktif terhadap penjualan air, jangka waktu penagihan piutang, dan efektivitas penagihan, rasio biaya operasi terhadap pendapatan operasi, rasio laba operasi sebelum biaya penyusutan terhadap angsuran pokok dan bunga jatuh tempo. 3) Sedangkan Indikator yang memerlukan perhatian adalah rasio aktiva lancar terhadap utang lancar.
PENGARUH STRATEGI PROMOSI FLASH SALE PADA SHOPEE TERHADAP KEINGINAN KONSUMEN UNTUK BERPARTISIPASI YANG DI MODERASI OLEH PERCEIVED CONTAGIOUSNESS OF MASS PARTICIPATION
Authors: Ambarwati Ucik , Soepatini
Published: March 2024

Tujuan dilakukannya riset ini ialah guna menyelidiki hubungan strategi promosi flash sale pada shopee terhadap keinginan konsumen untuk berpartisipasi yang dimoderasi oleh perceived contagiusness of mass participation. Pilihan metodologi di penelitian kali ini yakni metode kuantitatif. Populasi serta sampel pada riset ini ialah masyarakat yang memiliki aplikasi shopee yang dipilih dijadikan sampel pada riset kali ini sejumlah 144 responden. Data pada riset ini berasal dari data primer melalui rentang pengukuran yang dipergunakan yaitu 5 skala likert. Data dianalisis dengan memanfaatkan software SmartPLS 3. Hasil dari proses analisis pada penelitian ini mengindikasi jika perceived temptation of price promotion, perceived fun of promotion, perceived categories richness of promotion memiliki keterpengaruhan secara signifikan dan juga positif terhadap niat berpartisipasi, tetapi untuk perceived contagiousness of mass participation tidak memiliki keterpengaruhan memberikan pengaruh negatif serta tidak adanya signifikasi terhadap niat berpartisipasi. Kemudian perceived contagiousness of mass participation tidak memoderasi hubungan antara perceived temptation of price promotion dan perceived fun of promotion  terhadap niat berpartisipasi, tetapi memoderasi hubungan perceived categories richness of promotion terhadap niat berpartisipasi
CARA: Mensch-Roboter-Kollaboration leichter umsetzen/CARA: Making human-robot collaboration easier to implement – Automation for functional safety
Authors: El-Shamouty Mohamed , Sompura Mrunal , Jacobs Theo
Published: March 2024

Das Engineering-Tool CARA (Computer-Aided Risk Assessment) des Fraunhofer-Instituts für Produktionstechnik und Automatisierung IPA erleichtert die Einführung von Anwendungen mit Mensch-Roboter-Kollaboration in der Industrie, indem es die Risikobeurteilung vereinfacht und teilweise automatisiert. Laut Entwicklungspartner DENSO Corporation konnte der technische Aufwand für die Risikoanalyse und Risikominderung durch CARA um mehr als 55 % reduziert werden.