bluuebunny/crossref_metadata_2025 huggingface dataset:
İŞGÜCÜ VERİMLİLİĞİNİN İNSANİ GELİŞMİŞLİK ENDEKSİ İLE İLİŞKİSİ: OECD ÖRNEĞİ
Authors: Özdemir Dilek , Duman Çağla Nur
Published: May 2024

İşgücü verimliliği, bir işletmenin veya bir ekonominin başarısı için kritik öneme sahip olan bir kavramdır. Yetersiz işgücü verimliliği olan ekonomiler, global alanda rekabete girme potansiyelini elde edememişlerdir. İşgücü verimliliğinin nicelik ve nitelik açısından gelişmişlik seviyesi, toplumsal kalkınmanın yapı taşı olarak görülmektedir. İktisadi kalkınma kavramı ve işgücündeki verimliliği ülkeler arasındaki iktisadi, toplumsal, politik ve etnik ayrımlar yüzünden bir tek ölçütle ifade etmek mümkün görülmemektedir. İnsani gelişim sürecinde birey merkezli bir kapsamda insan potansiyellerini en verimli bir biçimde iyileştirilmesine ve kullanımına dair stratejiler oluşturulmaktadır. Çalışmada işgücü verimliliğinin insani gelişmişlik endeksi ile ilişkisinin saptanması amaçlanmıştır. Bu amaç doğrultusunda, 2011-2022 yılları arasında 38 OECD ülkesinde yapılan çalışmada bağımlı değişken işgücü verimliliği olarak belirlenmiş olup, anahtar açıklayıcı değişken insani gelişmişlik endeksi olarak kullanılmıştır. Kontrol açıklayıcı değişkenleri ise kişi başına yıllık ortalama çalışma saati ve global inovasyon endeksi olarak belirlenmiştir. Ayrıca, aracılık etkisini ortaya koymak için insani gelişme endeksi ile global inovasyon endeksinin çarpımı modele eklenmiştir. Driscoll Kraay tahmin sonuçlarına göre, işgücü verimliliği ile insani gelişmişlik endeksi arasında pozitif, çalışma saati ile negatif bir ilişki tespit edilmiştir. Ayrıca, inovasyon endeksinin insani gelişme endeksiyle birlikte işgücü verimliliğini artırdığı sonucuna ulaşılmıştır.
Hıdır Deryayev’in Türkmen Grameri Üzerine Çalışmaları
Authors: Dinç Sinan , Aşirov Tahir
Published: May 2024

Hıdır Deryayev, Türkmen Edebiyatının önemli isimlerinden biridir. Genellikle onun edebî eserleri ele alınmış ve değerlendirilmiştir. Kendisi ilk Türkmen romanı sayılan “Ikbal” (Ganlı Penceden) romanının yazardır. Fakat Deryayev, aynı zamanda Türkmen dili üzerine önemli çalışmalar yapan, bu alanda Doçentlik unvanını alan ilk Türkmen akademisyendir. Yazarın bu yönün de ele alınıp çalışmalarının değerlendirilmesi, Türkmenceye ve dil bilgisi terimlerine katkılarının ortaya konulması önem arz etmektedir.
Bu çalışmada Deryayev’in 1933-1937 yılları arasında hazırlamış olduğu “Grammatika: IV-nci Okıv Yılı Üçin” veya “Ene Dili: 4-nci Yıl Üçin Gramatika”, “Grammatika (Nahuv): İkinci Bölim Orta mektepler üçin 6-7-nci okuv yılları üçin”, “Sintaksis Turkmenskogo Yazıka” ve “Evropalılar Üçin Türkmen Dili” adlı çalışmaları hakkında bilgi verilerek eserlerde kullandığı dil bilgisi terimlerinin Türkiye Türkçesi karşılıkları verilmiştir.
Deryayev, hayattayken haksızlığa uğramış haksız yere 19 yılını sürgünde geçirmiş. Yazarın bu yüzden değerli birçok çalışması görmezden gelinmiştir. Bu çalışma ile akademisyen Deryayev’in Türkmence üzerine hazırlamış olduğu çok değerli bilimsel eserler konu ile ilgili dikkatine sunulmuştur.
Integrative geriatric assessment. A narrative review of the scales and their use in Ecuador-Evaluación geriátrica integral. Una revisión narrativa de las escalas y su uso en el Ecuador
Authors: Rivadeneira Josue , Fuenmayor-González Luis , Jácome-García Michelle , Fajardo-Loaiza Thalía , Montalvo-Calahorrano Alex , Guerra-Tello María José , Herrera-Jumbo Pablo , Castillo Luz
Published: May 2024

Este estudio tiene como objetivo describir las principales herramientas de evaluación integral geriátrica y su uso en el Ecuador. Realizamos una revisión narrativa con una búsqueda bibliográfica exhaustiva y sistemática. De la búsqueda primaria se obtuvieron 261 artículos originales, y luego de la discriminación por parte de los investigadores, se incluyeron 76 artículos en el análisis final. La evaluación geriátrica cubre diferentes áreas, incluida la función cognitiva, la función afectiva, el estado nutricional y la funcionalidad, y se utilizan varias herramientas en todo el mundo para este propósito. En Ecuador se requiere un análisis más profundo de su uso para evaluar su eficacia diagnóstica y aplicabilidad con el fin de mejorar los resultados de salud de la población adulta mayor.
Supervivencia y factores asociados a infiltración del Sistema Nervioso Central por Leucemia Linfoblástica Aguda, en SOLCA-Cuenca, período 2012 - 2016 - Survival and factors associated with infiltration of the Central Nervous System by Acute Lymphoblastic Leukemia, in SOLCA-Cuenca, period 2012 - 2016
Authors: Guerrero Quiroz Enmanuel , Bastidas Sánchez Andrea , Mejía Buri Julia , Martínez Reyes Fray
Published: May 2024

Introducción: La infiltración leucémica del sistema nervioso central es un factor negativo en la supervivencia de pacientes con leucemia linfoblástica aguda.
Objetivo: Identificar factores de riesgo asociados con infiltración por leucemia linfoblástica aguda al sistema nervioso central al diagnóstico y determinar la supervivencia libre de enfermedad y supervivencia global, en niños con y sin infiltración al sistema nervioso central. 
Material y métodos: Cohorte retrospectiva, pacientes entre 1 y 18 años, diagnosticados de LLA, mayo 2012 enero 2016, SOLCA-Cuenca, Ecuador. Variables dependientes: infiltración leucémica, supervivencia libre de enfermedad y supervivencia global. Variables independientes: edad, glóbulos blancos, plaquetas, deshidrogenasa láctica, día primera intratecal, inmunofenotipo, cromosoma Philadelphia, uso de anestesia general en el procedimiento y glóbulos rojos en líquido cefalorraquídeo
Resultados: 68 pacientes, 23 (33,8%) presentaron al diagnóstico infiltración leucémica al Sistema Nervioso Central. El análisis bivariado reveló que GB>10 000/μL, plaquetas <41 500/μL y DHL ≥610U/L tuvieron 3,05; 4,67 y 4,5 respectivamente mayor riesgo de infiltración (p<0,05). La supervivencia libre de enfermedad entre infiltrados y no infiltrados fue 52,6% (error típico (ET): 0,13) y 68,4% (ET: 0,08) respectivamente (p>0,05). La SG fue 60,9% (ET: 0,1) en los infiltrados y 72,5% (ET: 0,06) en los no infiltrados (p>0,05).
Conclusiones: Los factores de riesgo asociados a infiltración por Leucemia Linfoblástica Aguda al Sistema Nervioso Central fueron GB>10 000/μL, plaquetas <41 500/μL y deshidrogenasa láctica ≥610 U/L. La supervivencia libre de enfermedad y supervivencia global fue menor en los pacientes infiltrados que en no infiltrados.
Eventos supuestamente atribuibles a la vacunación e inmunización contra la COVID-19, en el personal médico de un hospital básico - Adverse reactions after vaccination against COVID-19, in the medical staff of a basic hospital
Authors: Carrasco Dueñas Santiago , Cárdenas Cueva Carlos , Lascano Escobar Gonzalo , Arbeláez Rodríguez Gloria , Lascano Paredes Nancy , Buitrón Andrade Luis , Barzallo Viteri Juan , Santamaría Salvador Cecilia , Chasiguasin Yanchatipan Alexandri , García Cantos Marco , Álvarez Molina Marcelo , Pauta Paredes Nathaly , Ochoa-Andrade Miguel Jacob
Published: May 2024

Introducción: A nivel mundial se planteó la vacunación, como estrategia para disminuir la transmisión, complicaciones y muerte por infección SARS-CoV-2;  Ecuador, al igual que muchos países, inició con la inmunización, priorizando grupos poblacionales estratégicos.
Objetivo: Identificar la sintomatología post vacunación, catalogados como eventos supuestamente atribuibles a la inmunización contra la COVID-19.
Material y métodos: Estudio observacional analítico, en personal médico inmunizado con dos dosis de BNT162b2 PFIZER contra COVID-19, de un hospital privado de Quito, entre marzo a mayo de 2021. Se realizó una encuesta online elaborada por los autores, sobre la sintomatología post vacunación.
Resultados: De 118 médicos inmunizados, el 71,8% (n=84) fueron hombres, con una media de 67,2 años (Min. 60 – Máx. 89). El 93,2% (n=110) fueron > 60 años. El 58,5% (n=69) presentaron comorbilidades. El 44,1% (n=15) de mujeres presentaron reacciones posteriores a la primera dosis; el 70,2% (n=59) de hombres y el 73,5% (n=25) de mujeres con la segunda dosis. La edad fue el único factor asociado a los efectos locales con la segunda dosis de la vacuna contra la COVID-19.
Discusión: Las reacciones adversas identificadas post vacunación de la primera y segunda dosis similares a estudios previos, sin embargo, los signos y síntomas post vacunación de la segunda dosis fueron más frecuentes y la sintomatología disminuyó con la edad.
Conclusión: La sintomatología post vacunación, catalogada como eventos supuestamente atribuibles a la inmunización contra la COVID-19 los más predominantes fueron dolor, edema, eritema, cefalea, fatiga y mialgias.
La inteligencia artificial un desafío en el campo de la salud-The artificial intelligence, a challenge in the field of health
Authors: López Indira , Rosales-Torres Nathaly , Miño-Rodríguez Gabriel , Freire-Erazo Ana María
Published: May 2024

El avance de la tecnología ha transformado rápidamente a la sociedad, especialmente en el ámbito de la salud, donde la inteligencia artificial despierta un gran interés debido a sus diversas aplicaciones. Varias de las áreas que utilizan estos sistemas, incluidas las ciencias de la salud, han considerado indispensable incorporar estas herramientas a su campo, es así que a lo largo de las décadas, la inteligencia artificial se ha utilizado en medicina, desde interpretar electrocardiogramas hasta analizar grandes conjuntos de datos para diagnósticos, tratamientos y dirigir políticas públicas. En el campo de las ciencias médicas se identifican dos ramas principales de aplicación: una física, que apoya al personal médico en la atención al paciente, y una virtual, que se centra en la investigación y salud pública. Aunque la inteligencia artificial puede aliviar la carga del personal sanitario, plantea riesgos como la pérdida de contacto directo entre médicos y pacientes, además de dilemas éticos sobre la privacidad de los datos de salud, por lo que es esencial evaluar continuamente su implementación y reflexionar sobre sus implicaciones éticas y sociales. Aunque se reconocen sus beneficios, es crucial abordar críticamente sus posibles impactos y preocupaciones éticas.
PRODUÇÃO ARTESANAL DO ADOBE E COMPOSIÇÃO ORÇAMENTÁRIA NO EIXO ITABUNA-ILHÉUS-URUÇUCA, BA
Authors: Silva Luiz Eduardo Souza da , Costa Silvia Kimo
Published: May 2024

Este artigo apresenta os resultados da pesquisa que objetivou analisar o processo de fabricação do adobe no eixo Itabuna-Ilhéus-Uruçuca, municípios localizados no Litoral Sul do Estado da Bahia, considerando os custos associados à sua manufatura (composição orçamentária) de modo a possibilitar a fabricação e comércio (em maior escala) por comunidades de baixa renda. A pesquisa possibilitou o registro descritivo dos métodos de fabricação do adobe; identificação do(s) processo(s) de fabricação de melhor custo/benefício e elaboração da composição orçamentária considerando o processo de fabricação de melhor custo/benefício. Tais resultados contribuem para o subsídio de políticas públicas voltadas para a sustentabilidade e minimização do impacto ambiental advindo do processo construtivo habitacional.
A PREMISSA DE SUSTENTABILIDADE DOS DIAMANTES SINTÉTICOS
Authors: Zanluchi Mior Paulina Helena , Jacques de Jacques Jocelise , Da Cunha Duarte Lauren
Published: May 2024

O diamante é um mineral imprescindível na sociedade contemporânea, seja por seu uso prático na indústria ou simbólico na joalheria. Dentro disso, há uma constante demanda, suprida parcialmente pelos diamantes sintéticos. Com a necessidade de ponderar acerca de atributos de sustentabilidade comentados pela mídia, neste estudo busca-se discutir se o diamante sintético pode ser considerado ambientalmente amigável. O estudo foi realizado por meio de revisão de literatura com objetivo de analisar os insumos utilizados na síntese do material, bem como, na padronização dos recursos utilizados no processo em diferentes localidades do mundo. Conforme estes critérios o diamante sintético não pode ainda ser caracterizado como um produto verde, devido à carência de transparência do seu processo produtivo.
SUSTENTIBILIDADE DE CONCRETOS COM O USO DE MATERIAIS ALTERNATIVOS
Authors: Dos Santos Cristiane Carine , Fischer Martins Paulo Vinicius
Published: May 2024

O  trabalho buscou analisar e comparar o potencial do uso da cinza de casca de arroz (CCA) e da sílica de casca de arroz (SCA) em misturas separadas, como material de substituição parcial do cimento e também a redução do mesmo em diferentes traços de concreto. Produziu-se um traço referência, e a partir dele realizaram-se as substituições e reduções parciais de cimento em diferentes teores. As análises permitiram identificar qual das duas pozolanas estudadas apresentou o melhor desempenho. O estudo mostrou que quanto maior for o índice de substituição de cimento por alguma das pozolanas maior será a consistência adquirida pelo concreto, perdendo a fluidez. As misturas apresentaram-se com pouca diferença entre si quanto ao índice de vazios, massa especifica e absorção de água.  O estudo mostra que os traços com SCA tiveram resultados superiores aos traços com CCA, também, que é viável a substituição parcial do cimento por qualquer um dos dois tipos de pozolanas estudadas, aumentando a resistência a compressão axial do concreto, conseguindo benefícios técnicos e economia financeira, uma vez que diminui o consumo de cimento e consegue-se dar um fim adequado a esses resíduos.
ANÁLISE CRÍTICA DO PLANO DE GESTÃO INTEGRADA DOS RESÍDUOS SÓLIDOS DO MUNICÍPIO DE GUARULHOS/SP
Authors: Camargo Ageu , Freitas Gabriel Sousa de , Conceição Márcio Magera , Dalmas Fabricio Bau
Published: May 2024

O estudo do consumo sustentável na sociedade atual é de suma importância para a melhora na qualidade de vida e para a sobrevivência das gerações futuras. Neste sentido, o presente estudo visa abordar como a legislação de proteção ao consumidor, no caso, o Código de Defesa do Consumidor Lei nº 8078/1990, e a legislação sobre a Política Nacional dos Resíduos Sólidos, Lei nº 12.305/2010, contemplam formas e dispositivos capazes de promover a proteção ambiental por meio do chamado consumo sustentável, a logística reversa dos resíduos sólidos, bem como o Decreto nº 31513/2.013 que aprova o Plano de Gestão Integrada dos Resíduos Sólidos de Guarulhos, pode propor uma solução prática da Logística Reversa, em especial no Município de Guarulhos. Nessa esteira, através de pesquisa bibliográfica, realiza-se um estudo teórico e com análise de dados secundários, retirados do site da CETESB e SEADE, sobre produção de resíduos sólidos urbanos e crescimento populacional de Guarulhos, respectivamente. Inicialmente foi abordada a origem e finalidade do direito brasileiro do consumidor, seu conceito jurídico fundamental, bem com os direitos básicos do consumidor. Em seguida, aludiu-se à temática da previsão normativa da questão ambiental em determinadas normas jurídicas do Código de Defesa do Consumidor.
Prediction of The Ultraviolet Protection Provided by Woven Fabric Construction Using Fuzzy Logic
Authors: Kodaloğlu Murat , Akarslan Kodaloğlu Feyza
Published: May 2024

The negative impact of UltraViolet (UV) radiation on human health is an issue that is gaining importance gradually, and the demand for the production of fabrics with UV protective properties is increasing progressively. Textile materials provide simple and useful protection against UV radiation. The degree of this protection is determined by the Ultraviolet Protection Factor (UPF).
The effects of the yarn fineness and the woven fabric tightness, both used in the main representative woven fabric weave-types/constructions (plain, satin, twill), on UPF and bifunctional UV protection were examined and are presented in this article.
A prediction model determined by fuzzy logic programming was derived to describe these effects of the aforementioned parameters. The results show very good agreement between experimental and predicted values.
KOMPOSISI DAN DISTRIBUSI UKURAN HASIL TANGKAPAN DOMINAN PUKAT CINCIN YANG DIDARATKAN DI PELABUHAN PERIKANAN PANTAI MUNCAR BANYUWANGI
Authors: Iskandar Mokhamad Dahri , Purboningrum Ratna , Wahju Ronny Irawan
Published: May 2024

Muncar merupakan salah satu tempat pendaratan ikan lemuru terbesar di Banyuwangi. Ikan lemuru banyak ditangkap dengan menggunakan purse seine. Pada penangkapan ikan dengan menggunakan purse seine, lemuru merupakan target penangkapan sedangkan ikan lainnya merupakan hasil tangkapan sampingan (bycatch). Beberapa peneliti menunjukkan bahwa hasil tangkapan sampingan (bycatch) merupakan salah satu penyebab menipisnya stok ikan. Penelitian ini bertujuan untuk menentukan komposisi hasil tangkapan dan distribusi ukuran hasil tangkapan dominan purse seine. Pengambilan data dilakukan melalui metode sampling hasil tangkapan dominan pukat cincin yang didaratkan di Pelabuhan Perikanan Pantai Muncar. Data yang diperoleh dari sampling selanjutnya diukur dan dianalisis dengan metode statistic untuk mendapat hasil yang diinginkan. Hasil dari pengamatan di lapang menunjukkan bahwa hasil tangkapan purse seine selama 10 trip penangkapan didominasi oleh ikan lemuru (Sardinella lemuru) dengan jumlah sebanyak 3.360 ekor ikan dengan proporsi sebanyak 77,83% sebagai target spesies dan hasil tangkapan sampingan berupa ikan layang (Decapterus ruselli) sebanyak 596 ekor ikan dengan proporsi sebanyak 13,77%, dan ikan slengseng (Scomber australasicus) sebanyak 363 ekor ikan dengan proporsi sebanyak 8,40%. Ikan lemuru yang tertangkap pada penelitian ini berkisar 12-21 cm. Ukuran dominan ikan lemuru yang tertangkap berkisar antara 14-15 cm sebanyak 2.032 ekor (46,97%) dan yang paling sedikit berada pada ukuran di atas 18 cm dengan jumlah sebanyak 7 ekor ikan (0,16%). Ukuran ikan layang yang tertangkap pada penelitian ini berkisar pada ukuran 13-25 cm. Hasil tangkapan dominan ikan laying yang tertangkap berada pada kisaran 19-20,5 cm yakni sebanyak 255 ekor (5,20%) dan hasil tangkapan yang paling sedikit berada pada kisaran 23,5-25 cm dengan jumlah sebanyak 1 ekor (0,02%). Ukuran hasil tangkapan ikan slengseng pada penelitian ini berkisar antara 13-28 cm. Dominan hasil tangkapan ikan slengseng berada pada ukuran 23-25 cm dengan jumlah sebanyak 143 ekor ikan. Adapun hasil tangkapan yang paling sedikit berada pada kisaran ukuran 27-28 cm dengan jumlah sebanyak 2 ekor ikan (0,04%).
Kata kunci: distribusi ukuran, hasil tangkapan sampingan, lemuru, purse seine
Revitalisasi Sistem Penyaringan Air Bersih Di Desa Gegerung Kecamatan Lingsar Kabupaten Lombok Barat
Authors: Budianto Muh Bagus , Supriadi Anid , Hartana Hartana , Fajrin Jauhar , Saidah Humairo
Published: May 2024

Water is the main need for humans to fulfill life's needs. For humans, clean water is absolutely necessary for various needs, namely for bathing, washing, cooking and so on. There are several water sources that humans can use, including springs, river water and ground water. Water sourced from springs and groundwater is relatively better quality, while water sourced from rivers requires prior management. Gegerung Village is one of the villages in Lingsar District, West Lombok Regency. Some of the people of Gegerung Village depend on their water needs from the Meninting River which passes through their area. The existing water supply system is by tapping directly from the river. Before being distributed, the water first passes through a filtering system so that the water becomes clearer. However, the current condition of the water filtration system cannot function properly so that the distributed water remains dirty. To get clean water again, it is necessary to revitalize the water filtration system. Revitalization is an effort to restore the function of the water filtration system by cleaning and replacing the filter media material. The results of the tests carried out show that there is an improvement in water quality after replacing the filtering media
Penarapan Pembelajaran Sains Melalui Eksperimen Pencampuran Warna Terhadap Perkembangan Kognitif Anak Usia Dini Usia 5-6 Tahun di PAUD Nurul Iman
Authors: Sativa Filsa Era , Buahana Baiq Nada
Published: May 2024

Salah satu proses pembelajaran yang dapat meningkatkan aspek perkembangan kognitif anak usia dini adalah dengan pengembangan dan pengenalan konsep sains pada anak usia dini. Pengembangan dan pengenalan konsep sains pada anak usia dini bersifat mendasar dan mengenalkan suatu kegiatan belajar yang dikemas menyenangkan, menyelidik, dan melakukan suatu percobaan untuk mencari tahu kenyataan di lingkungan alam. Tujuan penelitian ini adalah untuk mengataui kemampuan kognitif anak melalui eksperimen sains pencampuran warna pada anak usia 5-6 tahun PAUD Nurul Iman. Metode penelitian ini merupakan jenis penelitian tindakan kelas. Hasil penelitian menunjukkan bahwa kemampuan kognitif anak usia dini mampu meningkat melalaui percobaan pencampuran warna. Dari hasil percobaan yang sudah dilakukan, terlihat bahwa kemampuan kognitif anak meningkat dari sebelum tindakan sampai terjadinya tindakan pada siklus I dan II.  Hal ini ditunjuukan dari hasil penelitian yang didapat bahwa kemampuan kognitif anak sebelum tidakan mencapai 40,35%, 70,42% pada Siklus I, dan 90,37% pada Siklus II. Hal ini dapat dikatakan bahwa sebelum tindakan, kemampuan kognitif anak pada kategori belum berkembang (BB), setelah tindakan pada siklus I kemampuan kognitif anak pada kategori Berkembang Sesuai Harapan (BSH), dan pada siklus II pada kategori Berkembang Sangat Baik (BSB).
Antipyretic activity test of cucumber (Cucumis sativus L.) ethanol and methanol extract on male white mice (Mus musculus)
Authors: Arifianto Nasruhan , Saputri Chairunisa Ayu , Retnosari Ferra , Meidina Hayu , Wahyuni Wahyuni
Published: May 2024

Cucumber plants are annual plants that grow in the lowlands or highlands. Cucumbers are easy to get and have lots of benefits, but the peel of the cucumber is still less desirable, so it becomes waste. On the peel of cucumber (Cucumis sativus Linn) showed the active compounds of saponins, phenolics, steroids, protein, calcium and flavonoids. Compounds that have an antipyretic effect are flavonoid compounds. The aim of the research was to determine the ability of the methanol and ethanol extracts of cucumber peels as antipyretics. This study was included in an experimental study by looking at the effect of methanol and ethanol extract cucumber peels on male mice. The method used is chemical induction method. Forty male mice with body weight between 20-30 grams, divided into 8 groupsnegative control, positive control, cucumber peel methanol and ethanol extract dose of 100 mg/kg BW, 200 mg/kg BW, 400 mg/kg BW. The decrease in temperature was observed for 180 minutes with an interval of 30 minutes. It is known that at 30 minutes it has shown a decrease in temperature, until at 240 minutes the temperature drop has reached normal temperature. The data obtained were analysed statistically with One-way ANOVA. The results showed that cucumber peel extract (Cucumis sativus Linn) could provide antipyretic activity at doses of 100 mg/kg BW, 200 mg/kg BW, and 400 mg/kg BW in peptone-induced male mice (Mus musculus), by injecting subcutaneously in the nape of the mice.  The effective dose Cucumber peel of Ethanol and Methanol extract (Cucumis sativus L.) used to reduce the rectal temperature of male white mice is at a dose of 400 mg/Kg BW
ESTRATÉGIAS E TENDÊNCIAS NA GESTÃO E NO GERENCIAMENTO DE PROCESSOS, PROJETOS E EMPREENDIMENTOS EM UMA ERA DE MUDANÇAS GLOBAL
Authors: Bueno Miriam Pinheiro , Silva Adriana Cristina , Nunes Ana Lucia de Paula Ferreira , Dezani Adriana Alvarenga , Kalczuk Andrei , Roque Andreza Santoro , Colen Aymara Gracielly Nogueira , Meireles Eduardo , Costa Eduardo Nemi , Oliveira Eurípedes , Ferreira Felipe Oliveira , Dias Fernando Xavier , Serandim Gabriel Junqueira , Dezani Henrique , Gonçalves Isadora Belentani , Coleti Jamile dos Santos , Santos Janaina Aparecida Domiciano dos , Andrade Janaina Correa de , Silva Josney Freitas , Macedo Karla Gonçalves , Câmara Larissa Rodrigues de Azevedo , Simão Lisandro , Fonseca Maria Eduarda Seni , Silva Márcia Maria Cândido da , Innocentini Murilo Daniel de Mello , Zani Nathalia , Silva Nayara Jesus da , Ventura Rafael , Molina Rodrigo Bonani , Oliveira Rogério Gonçalves Lacerda de , Santos Stefani Falcão dos , Farias Vera Lucia da Silva
Published: May 2024

Essa obra foi escrita por várias mãos que, em muitos momentos, foram interrompidas por um novo presente e várias dúvidas no futuro.
Nós, autores desse livro, buscamos compartilhar nossas expertises em um cenário ávido por inovações nos âmbitos humano, social, ambiental, econômico, territorial e na perspectiva do fortalecimento e criação de empreendimentos com a certeza de que o conhecimento é dinâmico e necessário e as transformações são vitais para um futuro próspero no Brasil e quiçá do mundo.
USO DE MATÉRIA ORG NICA NOS SOLOS
Authors: Gil Celine Fernanda
Published: May 2024

A funcionalidade da matéria orgânica nos solos exerce atribuição crucial na melhoria da fertilidade, produtividade e sustentabilidade nos setores agrícolas e não agrícola. O artigo pretende analisar os benefícios e mecanismos cujo a matéria orgânica atua asseguradamente nas propriedades físicas, químicas e biológicas do solo. A adição de matéria orgânica estimula a estruturar o solo, serve como alimento para organismo aeróbios do solo, que, durante a sua decomposição liberam nutrientes essenciais que são incorporados ao solo, corrigindo o pH e promovendo sua saúde. Para alcançar esse objetivo, a abordagem adotada inclui uma revisão teórica detalhada e um levantamento das práticas de manejo de matéria orgânica no solo. Conclui-se que a aplicação de tais práticas é elementar para a sustentabilidade dos sistemas de cultivo e a conservação dos recursos naturais.
Reactive Oxygen Species Production from Hydroxamic Acid and their Iron (III) Complexes against Staphylococcus aureus and Escherichia coli
Authors: Ibrahima Sory Sow , Naïma El Manssouri , Dong Yang
Published: May 2024

The N-hydroxydodecanamide (HA12) and its complexes tri-hydroxamato-iron(III) and di-hydroxamto-iron(III) chloride (HA8Fe3 and HA12Fe3Cl, respectively) showed antibacterial and antimycobacterial activities. The proteomic analysis demonstrated that the targets of Hydroxamic Acid (HA) and their complexes were involved in the biosynthesis of mycobacterial cell walls. The Reactive Oxygen Species (ROS) is one of the key elements to cause oxidative stress, damaging DNA, and cell membranes impaired during the procedure to kill bacteria. Here, the ROS production was determined to evaluate the compounds HA12, HA8Fe3, HA12Fe3Cl, and ZnCl2 against bacteria using 2’,7’-dichlorofluorescein diacetate (DCFDA) by spectrofluorometric analysis. The low fluorescence was observed using the compounds HA12, HA8Fe3, HA12Fe3Cl, and ZnCl2 treating the S. aureus and E. coli, indicating that the ROS production could be observed using the compounds used at a dose higher than the Minimum Inhibitory Concentration (MIC). It was noted that the ROS determination could be performed with a concentration less than or equal to the MIC. This would enable the mechanism of action linked to the ROS production by HA and their metal complexes to be determined.
Highly Ordered Silicon/Carbon Composite Materials Based on Biomass and Their Application in Lithium Batteries
Authors: Pu Changsheng
Published: May 2024

With the rapid development of electric vehicles and mobile devices, the performance and safety of energy storage and conversion devices mainly with lithium-ion batteries have been paid attention to. Negative electrode material is an important component of lithium-ion battery, which has an important influence on the overall performance of the battery. In recent years, the research of highly ordered silicon / carbon composites as the negative electrode has been significantly developed. Highly ordered silicon / carbon composites have great potential to increase the energy density of lithium-ion batteries and improve the battery performance with the characteristics of high capacity, low cost and environmental friendliness. In this paper, the application of highly ordered silicon / carbon composites in lithium-ion batteries is expected to provide reference to relevant personnel.
The Influence of Service Quality and Promotion on Customer Satisfaction
Authors: Yusuf Muhammad , Suwardana Hendra , Nikmah Kholisatun
Published: May 2024

This research aims to test and analyze the influence of service quality and promotion on customer satisfaction at KSPPS BMT Terate Palang Tuban. The population or subjects in this research are KSPPS BMT Terate Palang Tuban customers for the last three years with a population of 2,510 customers. The sample used was 96 respondents using random sampling technique. The instrument used in the form of a questionnaire was measured using a Likert scale. The testing technique uses the Validation and Reliability Test, Classic Assumption Test (normality, heteroscedasticity and multicollinearity test), Hypothesis Test which is analyzed using multiple linear regression and the Determinant Coefficient or R test. The research results show that the instrument test results for all variables are valid and reliable. Likewise, all data fulfills classical assumptions. The final results show that there is a positive and significant influence between service and promotion on customer satisfaction. Based on the partial test (t test) shows that the service quality variable has a partial positive and significant effect on customer satisfaction. The promotion variable shows that there is a positive and significant effect on customer satisfaction. Based on the simultaneous test of service quality and promotion, there is a joint influence on customer satisfaction. From these results, all the hypothesized variable relationship arguments are accepted. These results provide input to the bank that service and promotion should be instruments in increasing customer satisfactionKey words: service quality, promotion, customer satisfaction
ANALISIS SISTEM PEMBANGKIT LISTRIK TENAGA HYBRID (SOLAR CELL DAN WIND TURBINE) UNTUK KELISTRIKAN RUMAH TINGGAL
Authors: - Rohmaniyyah , Anisah Siti
Published: May 2024

Hybrid Power Plant (PLTH) is a power plant connected from various types of renewable energy sources or with non-renewable energy sources. The limited conventional energy sources are the reasons behind the growing use of renewable energy in Indonesia. One of the potential energies to be developed in Indonesia is solar energy and wind energy. This study aims to design a small-scale PLTH, then analyze the output power generated when the hybrid generator operates using batteries as an indicator. The control process occurs by using voltage display as a means to determine the voltage on each genset and battery. The first method used is a study of the potential of these two energies. Then calculate the capacity needed for each component. Next is to prepare the design of the generator whose capacity has been calculated to become a hybrid generator. The final step is to implement the genset design to be applied to small-scale household loads of 40 Watts including 2 lights and 1 fan. Based on the design results obtained from the solar cell, the module size is 40 Wp, the fill factor is 0.73, and the efficiency is 13%, while the wind turbine design produces power of 1.169 Watts with a wind speed of 3.5 m/s and the highest efficiency reaching 64%. Then the solar charge controller capacity is 2.32 A, the inverter capacity is 50 Watts, and the total battery energy is 3.33 Ah. Battery charging takes 6.6 hours in clear weather and 8.3 hours in cloudy weather, reaching 20%-100% of its capacity.
SMART SYSTEM MONITORING PRODUKSI TELUR AYAM
Authors: Firmansyah Fajar
Published: May 2024

Abstract  The layer farming business has a very important value, especially in providing animal protein to meet domestic needs, in addition to its role in utilizing employment opportunities. One of the poultry business sectors that has an important role in providing animal protein for the community is layer farming that produces consumption egg products. One of the farms developed to support animal protein is layer farming. Based on the description, it can be concluded that from the existing research most of the research focuses on automation tools only and is used only by one user so that farmers still have difficulty monitoring the production of the number of chicken eggs every day. The purpose of the research is to utilize smart system technology to be one of the solutions in monitoring as well as predicting and calculating the amount of chicken egg production on the farm so that the production of the amount of egg production can be seen more easily and can be used by many users. The software development method used in this research is the Agile method. The results of the research obtained smart system technology to calculate the number of chicken eggs every day so that chicken egg production can be monitored.
Keanekaragaman Spesies Gastropoda di Zona Intertidal Negeri Tial, Maluku Tengah
Authors: Haumahu Sara , Supusepa Junita
Published: May 2024

Gastropoda memiliki peranan penting dalam rantai makanan di ekosistem laut. Penelitian ini dilakukan dengan tujuan untuk mengalanisa keanekaragaman spesies gastropoda pada zona intertidal Negeri Tial, Maluku Tengah. Penelitian dilakukan pada bulan Maret 2023, dengan menggunakan metode transek garis. Data gastropoda dikoleksi pada 11 transek. Sebanyak 22 spesies gastropoda ditemukan dalam penelitian ini dan dikelompokan dalam 17 genera, 12 famili dan 6 ordo. Spesies Tenguella granulata memiliki kepadatan dan kemimpahan tertinggi (masing- masing 0,75 ind/m2 dan 13176 individu) Morula uva, Cypraea tigris, dan Mauritia arabica memiliki kepadatan dan kelimpahan terendah. Nilai indeks keragaman spesies gastropoda termasuk kategori sedang, indeks kerserasian spesies berada dalam kategori stabil dan indeks dominasi spesies gastropoda termasuk dalam kategori rendah. Hasil penelitian ini menyediakan data tentang daftar spesies gastropoda pada perairan negeri Tial.
Kelimpahan dan keragaman gastropoda di zona intertidal Negeri Makariki, Maluku Tengah, Indonesia
Authors: Haumahu Sara , Wattimury Misella Elisabeth , Supusepa Junita
Published: May 2024

Gastropoda merupakan hewan dari filum moluska yang memiliki resistansi dan kemampuan adaptasi yang tinggi terhadap perubahan faktor fisika-kimia perairan pada zona intertidal. Penelitian ini bertujuan untuk mengidentifikasi spesies gastropoda, menganalisis kelimpahan dan keragaman gastropoda pada zona intertidal Negeri Makariki. Sampling dilakukan pada zona intertidal Negeri Makariki pada Maret 2023 dengan menerapkan metode transek garis. Sepuluh transek ditempatkan pada lokasi sampling dengan menggunakan kuadrat 1 m2 pada luasan areal 15.000 m2. Sebanyak 492 individu gastropoda yang tercatat termasuk dalam delapan famili  pada empat ordo.  Total ada  12 spesies gastropoda ditemukan pada lokasi penelitian. Clypeomorus moniliferus dan Nerita patula memiliki kepadatan ekologi, kelimpahan dan frekuensi kehadiran tertinggi. Sebaliknya Tylothais aculeata, Trochus aemulans, Morula granulata, Conus musicus, dan Strigatela pica memiliki kepadatan ekologi, kelimpahan dan frekuensi kehadiran terendah. Indeks keragaman Shannon-Wiener (H`)<2, spesies menunjukkan keragaman spesies yang rendah,  keserasian spesies dan dominansi spesies  gastropoda pada zona intertidal Negeri Makariki termasuk dalam kategori rendah.
Sebaran Total Suspended Solid Berdasarkan Pola Arus Permukaan di Perairan Kecamatan Nambo, Kota Kendari
Authors: Rahman Hifzur , Takwir Amadhan , Ira Ira
Published: May 2024

Abstrak: Penelitian ini bertujuan untuk mengkaji mengenai sebaran konsentrasi Total Suspended Solid (TSS) dan pola arus permukaan serta hubungan antara arus terhadap sebaran TSS yang terjadi di Perairan Kecamatan Nambo, Kota Kendari. Pengambilan data lapangan dilaksanakan pada bulan April 2023 di Perairan Kecamatan Nambo, Kota Kendari. Pengambilan dan pengolahan data dilakukan pada 5 titik stasiun yang ditentukan berdasarkan metode purposive sampling. Data yang digunakan dalam penelitian ini yaitu primer dan sekunder. Parameter primer yang diukur secara in situ yaitu kecepatan arus serta pengambilan sampel air yang kemudian dianalisis di Laboratorium Fakultas Perikanan dan Ilmu Kelautan dengan menggunakan metode analisis gravimetri. Data sekunder yang digunakan dalam penelitian ini adalah pasang surut yang diperoleh dari Badan Meteorologi Maritim Stasiun Kota Kendari dan data batimetri diperoleh dari Rencana Zonasi Wilayah Pesisir dan Pulau-Pulau Kecil Provinsi Sulawesi Tenggara. Hasil penelitian menunjukkan bahwa nilai Total Suspended Solid di Perairan Kecamatan Nambo berkisar antara 1,227 mg/L – 1,850 mg/L. Perairan Kecamatan Nambo memiliki kecepatan arus yang masuk dalam kategori pelan dengan kecepatan arus pada saat menuju pasang berkisar antara 0 - 0,195 m/s sedangkan pada saat menuju surut kecepatan arus berkisar antara 0 - 0,225 m/s. Sebaran Total Suspended Solid dipengaruhi oleh kecepatan dan arah arus yang terjadi di perairan Kecamatan Nambo, Kota Kendari.
Mapping Research on Problem-Solving Skills in Physics Education: Bibliometric Analysis
Authors: Hermanto I Made , Maharani Ni Luh Sri , Nurhayati  , Kurniasari Septiana
Published: May 2024

This research aims to conduct a bibliometric analysis of literature related to problem-solving abilities in the context of physics learning. Through searching and analyzing relevant publications (articles, conference papers, reviews, and book chapters) using the Scopus database, research trends related to this topic were mapped. A total of 192 publications were obtained using Harzing's Publish or Perish application. Bibliometric analysis was carried out in this study. Search results from the Scopus database were extracted using VOSviewer software. The results of the analysis show that although there have been a number of studies conducted, problem-solving abilities in physics learning are still an interesting area for further research. There are great opportunities for further research involving the relationship between problem-solving abilities and various aspects, such as instrument development, STEM approaches, use of augmented reality technology, collaboration in problem solving, ability testing, student self-confidence, and learning materials. These findings show the importance of a deeper understanding of problem-solving abilities in the context of physics learning.
Effect of Speed and Turning Time Pulley on the Quantity and Quality of Output Multipurpose Chopper Machine
Authors: Sari Kartika , Sunardi Sunardi , Muwaffaq Abiyyu Sayyid , Aminuddin Jamrud , Khoryanton Ampala , Warso Warso , Budi Utomo Agung Bambang
Published: May 2024

Variation of pulley rotational speed on the yield and cut of the multipurpose chopper aims to determine the optimum quality and quantity of chopping results. Testing using cassava and bananas. The diameter of the pulley used is 2 inches and the driven pulley is 6, 7, and 10 inches with a pulley speed of 467, 400, and 275 rpm. The result of bananas shows that the average chopping was 573, 864, and 864 grams, respectively with the spin pulley time being 46, 90, and 59 seconds. Meanwhile, for cassava, the results of chopping were 984, 995, and 823 grams, respectively with the spin pulley time being 23, 59, and 35 seconds, respectively. The optimum chopping quality for bananas used a pulley diameter of 10 inches and an optimum rotation time was 59 seconds. The optimum slicing quality for cassava uses a pulley diameter of 7 inches with an optimum rotation time was 59 seconds. The conclusion is that the diameter of the pulley affects the thickness of the sample, the time and speed of the pulley rotation, and the quality of the chopping results.
Performance test of small fishing vessel refrigeration machine for fish storage
Authors: Siahaan Juniawan Preston , Yaqin Rizqi Ilmal , Demeianto Bobby , Tumpu Mula , Abrori Muhammad Zaki Latif , Priharanto Yuniar Endri , Pradana Syahrul
Published: May 2024

The refrigeration system in the fishing process is important for maintaining the quality of the catch. However, the design of small-scale refrigeration machines is still not common, so it is an interesting study. Therefore, this study aimed to evaluate the design of small-scale fishing vessel refrigeration machines. Field studies are needed in machine manufacturing to observe the components required to match the refrigeration machine components onboard fishing vessels. This uses a direct observation method to determine the components of the refrigeration machine on the ship. Furthermore, the performance of the machines produced will be tested through the load cooling process. Parameters determined in the performance test include monitoring temperature (suction and discharge), pressure (suction and discharge), evaporator temperature, load temperature, COP (Coefficient of Performance), and compressor power. Refrigerant temperature measurement uses an insulative principle so that ambient temperature does not affect it. The result is that the machine produced has a capacity of 35 l or 15 kg of load. Meanwhile, in the performance test, the COP and electrical power generated while cooling the load for approximately 4 hours were 2,42 and 507 W, respectively. The results of this design were successful and did not experience failure. The significanceof this study can be used as a reference source for making cooling machines for storing the catch of small-scale fishermen.
The Effect of Location Class Category and Pipe Wall Thickness on Risk Level Onshore Pipeline Oil
Authors: Emzain Zakki Fuadi , Fikri Makhmudul , Adiwidodo Satworo , Monasari Ratna , Machfuroh Talifatim
Published: May 2024

Pipelines are essential infrastructure for efficient oil and gas production operation, necessitating their continuous and reliable functionality in all locations and circumstances. Nevertheless, the pipeline can fail during operation due to multiple detrimental variables. This study evaluated the impact of the location classification category and pipe wall thickness on the risk level of onshore pipelines. The risk assessment method employed was a semiquantitative approach derived from the reference "Pipeline Risk Management Manual" by W. Kent Muhlbauer. The distributing crude oil pipeline, which spans a distance of 18 kilometers and has a diameter of 6 inches, was evaluated. The evaluation yielded a pipeline relative risk score of 0.91, classifying the pipeline as belonging to risk category 1B. Following this, the assessment findings were analyzed for all 36 pipeline segments, classifying 26 segments in the 1B category and the remaining 10 segments in the 2B category. From the analysis results, the difference between the two risk categories was produced by differences in location class categories, where the pipeline segment in location class 1 creates a 1B risk category; meanwhile, class 3 produces a 2B risk category. Furthermore, a pipeline with a wall thickness of 5.156 inches is associated with a risk score of 0.81, but a wall thickness of 4.1 inches yields a score of 1.41. These results indicate that the location class category and pipe wall thickness significantly impact the risk of onshore pipelines.
Exhaust Emission Control in Sport Motorcycles: A Comparison of Catalytic Converters with Alternative Metal Materials
Authors: Warju Warju , Ariyanto Sudirman Rizki , Pratama Muhammad Yandi
Published: May 2024

In this modern era, motor vehicles have brought significant changes in human life. Faster and more efficient mobility has increased connectivity between regions, supported economic growth, and improved quality of life. However, increased mobility also means an increase in vehicle exhaust emissions, which contribute to climate change and air pollution. One effective technology for controlling exhaust emissions is the use of catalytic converters. Metal catalytic converters, such as copper, brass, and chrome-plated copper, have been researched as more affordable and effective catalyst alternatives. This research aims to analyze the optimal design of exhaust systems with catalytic converters among three types of alternative materials (copper, brass, and chrome-plated copper) as well as standard exhaust systems without catalysts (STD NC) and standard platinum group metal exhaust systems (STD PGM) in maximizing the reduction of motor vehicle exhaust emissions. An experimental research design was used by utilizing a 2015 Yamaha Vixion Lightning as the research object. Catalytic converters were prepared with specific specifications to ensure consistency and accuracy in measurements. CO (carbon monoxide), HC (hydrocarbons), CO2 (carbon dioxide), and O2 (oxygen) emissions were analyzed using an Exhaust Gas Analyzer. The research results indicate that the CuCr sample exhibits excellent performance in reducing CO and HC emissions. The CuCr sample has an average CO emission of 4.09% Vol with a standard deviation of 1.46, demonstrating good consistency in CO emissions. Meanwhile, the average HC emissions from the CuCr sample are 320 ppmVol with a standard deviation of 106, indicating good consistency in HC emissions. All samples meet the emission standards set by the government, except for the STD NC sample, which exceeds the CO emission threshold.
Dieta del Aguará Guazú en un área protegida del nordeste de Argentina
Authors: Bay Jouliá Rodrigo , Romero Verónica Lorena , Natalini María Belén , Kowalewski Martín M.
Published: May 2024

El aguará guazú (Chrysocyon brachyurus), es la especie de cánido más grande de Sudamérica. En Argentina la información de su dieta es escasa. Describimos sus hábitos alimentarios a través de las heces colectadas en la Reserva Natural Rincón de Santa María (29° 50’ S, 58° 35’ W), provincia de Corrientes, Argentina. La dieta estuvo compuesta por frutas (Psidium sp.) (50%) y presas animales: armadillos (11,1%), aves (8,4%), peces (5,6%), reptiles (2,8%) y crustáceos (2,8%). A pesar de haber obtenido una baja composición dietaria, nuestros resultados demuestran la flexibilidad en la dieta del aguará guazú en un área dominada por un paisaje antropizado.
Marie Curie’den Günümüze Radyolojide Kadınlar: Türkiye Örneği
Authors: Balcı Yüksel , Aksu Ahmet , Okuyaz Selda
Published: May 2024

Giriş: Radyasyon tarihindeki en etkili kadınlardan biri olan Marie Curie başta olmak üzere, onu takip eden öncü kadınların geliştirdiği ve günümüze kadar uzanan pek çok teori, radyasyon ve nükleer tıp alanlarında büyük gelişmelere katkı sağlamıştır.
Amaç: Çalışmada radyoloji alanında tarihte öncü olmuş kadınlara dikkat çekmek ve ülkemizdeki alanda katkıda bulunan kadın hekimlerin dağılımı hakkında güncel durumun tespit edilmesi amaçlandı.
Yöntem: Çalışmada 1- 31 Mart 2024 tarihleri arasında kesitsel tanımlayıcı araştırma yöntemi kullanılarak, anabilim dalı, öğretim elemanı ve alanda lisansüstü eğitimle üretilen tez sayıları doküman analiziyle araştırıldı. Ulusal Tez Merkezi ve Yüksek Öğretim Kurumu veri tabanlarındaki yıl kısıtlaması yapılmadan radyoloji alanına ait tezlere ulaşmak için detaylı arama bölümüne alan adı olarak “radyoloji” Anabilim Dallarında yayımlanmış olan lisansüstü tezlere ulaşıldı. Tıp Fakültelerindeki Radyoloji Anabilim Dalı tarafından yapılan tezler dahil edildi. Excel programında veriler kaydedilerek, değerlendirildi.
Bulgular: Yüksek Öğretim Kurumu web sayfasında 2023-2024 eğitim öğretim yılında toplam 134 radyoloji anabilim dalı bulunmaktadır. Ulusal Tez Merkezindeki verilere göre 1971-2024 tarihleri arasında Ulusal Tez Merkezinde Radyoloji Anabilim Dalı tarafından yapılan 2321 tıpta uzmanlık tezi bulunmaktadır. Tez yazarlarının cinsiyete göre dağılımı 1461 (%62,95) erkek, 860 (%37,05) kadındır.
Tartışma ve sonuç: Cinsiyet farklılıklarının kapatılması sağlık sistemlerinin daha iyi bir şekilde performans göstermesini sağlar. Radyoloji alanında kadınların sayısının artması acil bir şekilde gerekmektedir. Kadınlar ve erkekler bu alanda eşit muamele görmeli, aynı fırsatlara sahip olmalıdır. Sonuç olarak kadınların radyolojik görüntülemedeki rolünü değerlendirmek amacıyla, cinsiyet eşitsizliği konusunu ele alan literatür üzerinde bir inceleme gerçekleştirdik. Bu bağlamda kadınların her alanda olduğu gibi radyoloji alanında da demografik olarak hala yeterli temsil edilemediği, bu konuda farkındalığın artırılması önemlidir.