bluuebunny/crossref_metadata_2025 huggingface dataset:
Non syndromic hypodontia with retained natal teeth-a rare case report
Authors: Gera Divya , Marwah Nikhil , Jain Shradha , Tanwar Anshul
Published: May 2023

Teeth that erupt prematurely have been designated with various terms such as natal teeth, neonatal teeth, congenital teeth, pre-deciduous teeth and dentitio praecox. Tooth agenesis is one of very common finding in a person. Developmental or congenital absence of one or more teeth excluding the third molars is a highly prevalent condition referred to as hypodontia. The incidence of hypodontia usually varies from 1.6-6.9% while the incidence of natal teeth on the other hand is noted to be approximately 1:2,000-1:3,000. Lower primary central incisors are the most affected tooth. The occurrence of retained natal teeth and that too with hypodontia is not found in the literature. This case report presents a rare occurrence of hypodontia with presence of retained natal teeth in a 14-year-old male child. Diagnosis made as non-syndromic hypodontia and retained natal teeth.
Comparação de diferentes métodos de transcodificação espacial de vídeo digital com o método utilizando wavelets
Authors: Cruz Josiel Do Nascimento , Costa Leonardo Araújo Cartaxo da , Ferreira Mauricio Wanderley De Freitas , Sousa Vinícius Fernandes de , Regis Carlos Danilo Miranda
Published: May 2023

Com o amplo desenvolvimento tecnológico dos receptores móveis, a visualização e transmissão de vídeo digital necessitam de recursos de qualidade e velocidade cada vez maiores. A utilização de transcodificadores de vídeo visa criar soluções adequadas para os diversos tipos de textura, movimento e cores encontrados. Este trabalho apresenta um comparativo entre os resultados de um sistema de transcodificação espacial de vídeo CIF para obter vídeos QCIF utilizando wavelet, com outros diversos métodos de transcodificação.
Gestão e liderança político-pedagógica
Authors: Dantas Maria José Pereira
Published: May 2023

Este texto tem como objetivo desenvolver uma discussão acerca da intervenção e liderança político-pedagógica dos gestores no processo de escolarização, focando aspectos da gestão escolar, do currículo e da prática pedagógica e social O texto discute a necessidade dessa intervenção pedagógica, coletiva e emancipatória, principalmente, no que diz respeito aos aspectos acadêmicos e pedagógicos que no contexto das relações sociais e de poder enfrentam e provocam embates no próprio campo pedagógico, ideológico, político e da gestão escolar. Toma o caráter político-pedagógico como uma intencionalidade refletida no coletivo escolar a respeito de interesses e concepções sobre o conhecimento, a escola, o currículo, sociedade e diversidade que devem (ou deveriam) se reverter em avanços relativos à prática pedagógica da instituição. O que implica coordenação democrática, no seu autêntico sentido, envolvendo todos os sujeitos e todas as instâncias formativas no interior da escola. E, dependendo da porosidade existente nas relações direção, equipe pedagógica e docente, comunidade local e comunidade escolar, haverá uma gestão mais propícia (ou menos propícia) a reflexão sobre o projeto político-pedagógico da instituição. Em síntese, o texto conduz ao reconhecimento da perspectiva político-pedagógica da gestão na educação, como uma quebra do paradigma da administração científica fundamentada no método orientado pelos princípios da racionalidade limitada, da linearidade, pela busca de soluções tópicas localizadas e restritas e pela fragmentação e redução dos processos educacionais a tarefas exercidas sem vida e sem espírito.
Potencialidades das imagens de satélites para avaliação municipal: o caso de Piancó-PB
Authors: Damasceno Rafael Barbosa , Sousa Ridelson Farias de
Published: May 2023

A pesquisa utilizou técnicas de geoprocessamento para demonstrar a possibilidade de se trabalhar em diferentes áreas do conhecimento, utilizando imagens orbitais gratuitas e de fácil acesso do município de Piancó-PB. O estudo tomou como base dados de sensores orbitais (imagens dos sensores CCD e HRC do CBERS-2B, como também imagens SRTM), técnicas de tratamento digital de imagens e trabalhos de campo auxiliados por receptores de GPS. Valendo-se destes dados e de técnicas do software SPRING (georreferenciamento, composições RGB, mosaico, fusão e classificação de imagens), apoiadas por uma descrição detalhada em campo, o trabalho possibilitou a geração de informações que são de grande valia para o planejamento econômico e o desenvolvimento sustentável da área municipal de Piancó-PB. Os resultados demonstraram que as imagens gratuitas garantem resultados satisfatórios em determinadas áreas de estudo, tais como: relevo, através da geração de mapas de declividade; ambientais, no estudo de degradação das vegetações existentes no município; transporte público municipal, com a digitalização das estradas; e recursos hídricos, com a identificação dos rios e açudes.
Sistema de controle e monitoramento de máquinas dispensadoras automáticas através da internet
Authors: Costa José Aniceto Duarte , Silva Carlos Roberto Da
Published: May 2023

Este trabalho tem como proposta o desenvolvimento de um sistema de controle, tendo como base uma Unidade Central de Processamento com periférico de comunicação da internet. Acoplado às máquinas dispensadoras de preservativos masculinos, um módulo de aquisição de dados coletará e enviará, de forma imediata, as informações para os órgãos governamentais da saúde. Diante disso, tais órgãos poderão analisar os dados estatisticamente e compará-los com os índices de redução das DST/AIDS nas respectivas regiões de implantação dessas máquinas dispensadoras. No que tange à metodologia, cuida-se de um artigo de pesquisa explicativa e bibliográfica, com vertente metodológica quali-quantitativa, apresentando método de abordagem dedutivo e técnica de pesquisa de documentação indireta. No que concerne aos resultados das oitocentos e dezesseis simulações, pudemos concluir que ocorreram como esperado.
Learning is fun, or at least it should be
Authors: Ngaamo Rāwini , Lawrence Dawn
Published: May 2023

This article is written in response to listening to teachers query the place of fun in learning. Students often express that learning should be fun but teachers are often unsure what they mean by this and whether fun is actually important to learning. We have drawn some relevant understandings and views together to promote further conversation and learning around these questions in support of our professional development work alongside teachers, leaders, students, and whānau to develop effective relational and responsive pedagogy.
Problem-based learning utilizing assistive virtual simulation in mobile application to improve students’ critical thinking skills
Authors: Suhirman  , Prayogi Saiful
Published: May 2023

In a distance learning system, students tend to feel bored and their learning motivation decreases which makes an impact on their critical thinking (CT) being undeveloped. A motivating digital pedagogical infrastructure is needed to empower students' CT skills. The current study aimed at intervening Problem Based Learning (PBL) with PhET (Physics Education Technology) assistive virtual simulation in mobile application and evaluating its impact on students' CT skills. Experimental design (randomized pretest-posttest control and experimental groups) was carried out while the control group was intervened with expository teaching. The research sample consisted of 88 students at the Islamic senior high schools in the Mataram City, Indonesia. They were divided into experimental and control groups. Learning instruments and CT skills tests were prepared to support the research. The measurement of psychometric properties (validity and reliability) of the instrument was carried out to determine whether the instrument was feasible to be employed. The learning feasibility was observed by observers and analyzed qualitatively, based on the feedback from the observers. Data analysis of CT skills used the parameters of the average pretest-posttest and n-gain. Statistical analysis was carried out to prove the differences in students' CT between groups. The results of the learning feasibility assessment showed that PBL with PhET assistive virtual simulation is able to provide a motivating and interactive digital learning environment. The results of the student's CT skill analysis prove the efficacy of PBL with PhET's assistive virtual simulation in improving students' CT skills. This learning is better than expository teaching in improving CT skills.
Development Of A Cloud-Based Condition Monitoring Scheme For Distribution Transformer Protection
Authors: Abdullateef Ayodele Isqeel , Issa Abdulkabir Olatunji , Sulaiman Abdullah , Salami Momoh-Jimoh Eyiomoka , Otuoze Abdulrahaman Okino
Published: May 2023

Distribution transformers are a necessity to ensure a reliable power supply to consumers and their inability to function properly or even breakdown should be avoided due to the high cost of replacing them. Distribution transformers are large in numbers and randomly distributed in cities and there is a need to accurately monitor their daily/hourly performance. To achieve this, real-time monitoring of the transformer’s health status is proposed rather than the use of the traditional approach involving physical inspection and testing which is slow, tedious and time-consuming. This paper presents a cloud-based monitoring scheme applied to a prototype distribution transformer. A 10kVA, 0.415 kV prototype distribution transformer has been acquired and connected to three residences for data acquisition. A data acquisition system has been developed to monitor and record the parameters of the prototype transformer for 14 days.  The parameters, monitored in real-time include load current, phase voltage, transformer oil level, ambient temperature and oil temperature. The acquired real-time data of the transformer is validated with the standard measuring instrument. An algorithm was developed to transmit and log the data to ThinkSpeak cloud server via node MCU (ESP 8266). Results obtained in this study, which can be visualized via the graphical user interface of ThinkSpeak, indicate that the proposed scheme can acquire vital data from the distribution transformers and transmit the information to the monitoring centre.
Sezai Karakoç’un Eserlerinde Kutlu Söz Kullanımı
Authors: SAYLAN İbrahim
Published: May 2023

Son dönemin önemli şair ve düşünürlerinden olan Sezai Karakoç, amentüdeki diriliş kavramını, dünyadaki dirilişe uyarlayarak bir mefkûre geliştirmiştir. Mefkûresini Hz. Peygamber’in (s.a.s.) sünnetini ihya etmek olarak gören Karakoç, davasını da O’nun davası olarak tanımlamıştır. Hadis ilmi ile doğrudan münasebeti olmayan ancak düşünce dünyasının merkezine Hz. Peygamber’i koyan Karakoç, bazı eserlerinde kimseye nispet etmeden bir “ölçü” ve “prensip” olarak veya “kutlu söz” diyerek tırnak içinde; hakikati arama, ilmin önemi, güzel ahlak, nefisle savaş, ölüme hazırlık ve zühd gibi başlıklar altında toplayabileceğimiz aktarımlarda bulunmuştur. Bu kabil aidiyeti belirsiz aktarımların hadis kaynaklarında ne derecede yer aldığı veya hadislerle ne derecede ilgisi olduğu merakımızı celbetmiştir. Karakoç’un kimseye nispet etmeden “kutlu söz” olarak veya bir kaide olarak kabul edip tırnak içinde zikrettiği bu tür aktarımların hadis kaynaklarındaki yerini ve hadis ilmi açısından değerini tespit etmeyi hedefledik. Bu çalışma kapsamında; rivayetlerin kaynaklarını, sıhhatini, bağlam ve yorumlarını ele almayı amaçladık.
cine y la actividad investigativa:
Authors: Oliveira Feliciano Junfanlee Manoel
Published: May 2023

La propuesta de este trabajo es resaltar la importancia del educador en la utilización de recursos disponibles y de fácil acceso para el densamiento de recurso didáctico para la enseñanza de Química explorando sus potencialidades en la docencia, así como describir el proceso de producción del material Didáctico para la enseñanza de la enseñanza Cinética Química desarrollado por el Programa de Educación Tutorial (PET) Conexiones de Saberes Ciencias de la Naturaleza y Matemáticas de la Universidad Federal del Triángulo Minero con financiamiento de la Fondo Nacional de Desarrollo de la Educación (FNDE) donde la finalidad de este trabajo fue usar recursos basados ??en actividades investigativas y el cine como mecanismo de enseñanza con foco en la aplicación en la escuela pública estatal Quintiliano Jardim do Munícipio de Uberaba / MG.
Educação inclusiva e diversidade no ensino superior
Authors: Rezende Macedo Cleuza , Aline de Freitas Cinara
Published: May 2023

O presente estudo buscou compreender o que se tem construído no campo da ciência sobre a inclusão no âmbito acadêmico. Como aporte teórico utilizou-se uma pesquisa por meio do estado da arte. A pesquisa traz um levantamento bibliográfico sobre trabalhos que apresentam os eixos: educação inclusiva, ensino superior e diversidade. Concluímos que como estado da arte, foi possível mapear as publicações que versam sobre educação inclusiva no ensino superior (ES) no período de 2015 a 2020, em periódicos e dissertações produzidos na área de educação inclusiva.  Embora o estado da arte tenha apresentado diversos temas diretamente ou indiretamente correlatos ao presente estudo. O mesmo não foi capaz de elucidar o problema da pesquisa, mas apresentou lacunas diretamente relacionadas a educação inclusiva no ES como a falta de formação inicial e continuada de professores, inúmeros problemas relativos à acessibilidade para o acesso e permanência desses estudantes e avaliação da aprendizagem no Ensino Superior. A pequena quantidade de periódicos selecionados demonstra que o campo de estudo no ES ainda carece de publicações. Como resultados, ainda em construção, destacamos que a educação inclusiva no ensino superior amparada pela legislação vigente, ainda, precisa de alguns cuidados, uma vez que há uma legislação que atende satisfatoriamente às demandas da educação inclusiva, é na prática na sua operacionalização que as dificuldades são encontradas. É uma área que nos instiga maiores abordagens teóricas, mais pesquisas e publicações.
Ciência espiritual e pensamento antroposófico goethianístico
Authors: Rodrigues da Cunha Yuri
Published: May 2023

Neste trabalho o nosso objetivo é demonstrar que o pensamento do filósofo Rudolf Steiner pode ser utilizado, por seus princípios metodológicos, como instrumentos potentes para resistência dos territórios sagrados, frente à colonização política-científica, cujas premissas se baseiam em aspectos materialistas e desencantadas. Com isso, partindo da compreensão decolonial de Catharine Walsh, nosso argumento consiste em defender que a perspectiva metodológica da antroposofia goetheanística, permite o pesquisador e educador, estar com uma abertura constante diante dos fenômenos vivos que se apresentam, com a finalidade de chegar àquilo que é essencial em sua relação com mundo vivenciado. Concluiu-se que a ciência espiritual oriunda da perspectiva metodológica da Antroposofia, se torna uma importante ferramenta para a busca de uma emancipação humana, a partir da compreensão de que a ciência espiritual é em si, uma dimensão prática e que deve possibilitar a transformação efetiva da realidade, considerando-o como parte de outros saberes negligenciados pelo pensamento materialista-desencantado.
Estratégias de identificação e enfrentamento de notícias falsas (fake news) sobre vacinas através do ensino de ciências por investigação
Authors: Ferreira da Cruz Marcelo , Rabelo e Silva Ana Cláudia , Nunes Derossi Ingrid
Published: May 2023

Este artigo discorre sobre a construção, aplicação e análise de uma sequência de ensino investigativa (SEI) cujo objetivo foi a capacitação dos estudantes para o reconhecimento e enfrentamento de notícias falsas (fake news), em especial com relação às vacinas. A análise baseou-se nos critérios de oferecimento de oportunidades de aprendizagem aos estudantes e nos eixos organizadores da SEI que foi elaborada em 3 aulas, para alunos do 7º ano, seguindo as etapas do ciclo investigativo. Os resultados foram significativos, considerando que os estudantes relacionaram os impactos das fake news na vacinação, discutiram quais critérios tornavam as fake news tão “confiáveis” e dissemináveis para, ao final, produzirem uma mensagem noticiosa no WhatsApp, cientificamente embasada, utilizando as características de uma fake news. Destacamos o uso profícuo das tecnologias da informação e comunicação, contribuindo para o engajamento e desenvolvimento integral dos estudantes, passível de potencialização caso a proposta amplie-se num projeto interdisciplinar, com possibilidade de atender e beneficiar a comunidade escolar.
Tradition Unveiled: Pottery Production in the Brazilian Kadiweu Culture
Authors: Botticelli Michela
Published: May 2023

The ceramic bowls production of the Brazilian Kadiweu culture (Rio Nabileque, Mato Grosso do Sul), currently belonging to Museo delle Civiltà (MUCIV) – Museo Nazionale Preistorico ed Etnografico “Luigi Pigorini” in Rome, were studied for the first time by a multi-analytical investigation at Istituto Centrale per il Restauro (ICR, Rome). Optical microscopy on thin section (OM) and X-ray Powder Diffraction (XRPD) were used to characterize two Kadiweu bowls (raw materials, firing and production process). UV observation and micro-Fourier Transform Infrared Spectroscopy (μ-FTIR) were used to characterize either original or former restoration products. Finally, X-ray images were taken to study the modelling technique. This minimally invasive approach showed that raw materials and technology are compatible with local production. The use of grog was documented for the paste, which was then fired at moderately high temperatures. This study also led to revise some ethnographic data on decorations, at least for the analysed bowls, such as the use of kaolin as white pigment, which was instead proven to be calcite, or the origin of the traditional black dye from pau santo, a local tree. Its spectrum was for the first time collected on ceramics and identified as guaiac resin, which possibly comes from Guaiacum sanctum or officinale. This research project also allowed the identification of two different restoration activities, with two types of adhesives: shellac and animal glue, the latter used with lithopone. Paraloid B72 was also identified as a protective layer. Finally, textile materials found on the artefact were also characterized.
Migraine is the Third Derivative of Chronic Sinusitis Which in Turn is a Second Derivative of a General Chronic Systemic Bacterial Infection
Authors: Alnaji Abbas
Published: May 2023

Migraine which is a mode of a headache affects all age groups and both genders with big varieties. It is treated symptomatically and plaintively in the most majority of the standard treatment all over the world. According to my work on the biological bases of the surgical pathologies for the last twenty years I noticed and analyzed the possibly of migraine could be a complication to the chronic inflammation of the skull base Para-nasal air sinuses. The modalities of migraine are related to the involved air sinus/es and to the nature of its/their affection. Chronic sinusitis in turn is a complication to a known chronic active intracellular bacterial systemic infection. This vision is gone with the trial treatment for that last twenty years all put on strict clinical analysis and clinical trial treatment directed to the systemic infection in question which is a chronic brucellosis in my career. Recently PCR open tissue biopsy admitted in to the work up of the patient which supported this view to average of 40% in a face of nearly a hundred percent successful trial treatment without any modality of palliative treatment, this involved hundred of patients with the widest range of migraine affection.
The Brains behind Autism Spectrum Disorder: Exploring Emerging Elements of Potential Neurological Phenotypes
Authors: Shyman Eric
Published: May 2023

The identification and diagnosis of Autism Spectrum Disorder (ASD) has become an international educational and medical priority over the last two to three decades, resulting in a surge of research from a variety of perspectives. This brief, selective review of extant literature attempts to identify some major themes in the neurological study of ASD in order to help organize further research endeavors as well as inform educational and interventional decision making. The main areas addressed in this paper are sensory processing, social-emotional processing, and connectivity.
Cueing Effect of Gait Ability in Parkinson’s Disease
Authors: Suputtitada Areerat
Published: May 2023

Abnormal gait patterns are commonly found in patients with Parkinson’s disease (PD). These often consist of short shuffling steps, decreased walking speed, increased cadence and freezing of gait. External cues have been tested for improving gait ability in patients with PD. Advanced rehabilitation techniques have been evidenced over the years: these included treadmill walking, direct current stimulation, transcranial magnetic stimulation and ground training with cues. Traditionally, visual cues had been used in the form of a series of strips located on the floor in transverse lines for the patient to walk over and pole striding which has been shown to reduce gait variability. In addition, laser guided-walking cues have been proposed which can be in the form of goggles with a light emitting diode (LED), laser guided-walking cane, or a laser-assisted device (LAD).
The Evolution of Hypothalamus Publications with Bibliometric Analysis During 1980-2020
Authors: ÖZDEMİR Fikri , AYDOĞDU Gülçin
Published: May 2023

Objective: The hypothalamus, which is the main control center of the autonomic nervous system has been the subject of many studies around the world with increasing interest. The aim of this study was to make a comprehensive and holistic analysis of the publications on the hypothalamus between 1980 and 2020 with bibliometric approaches.

Methods: The Web of Science database was used to identify publications on the hypothalamus between 1980 and 2020. The identified publications were then analyzed using bibliometric approaches.

Results: As a result of the literature review, a total of 35919 publications were found. The three most active countries in the production of articles on the subject of the hypothalamus were the USA (n=9685), Japan (2636), and the UK (2065). A statistically significant positive correlation was found between the number of articles produced by countries on the hypothalamus and Gross Domestic Product (GDP) and GDP per capita development indicators (r=0.785, p<0.001; r=0.511, p<0.001, respectively).

Conclusion: Recent studies on the hypothalamus have focused on the functional connection of the hypothalamus with obesity, stress, and food intake. The findings of this study can be considered to be a comprehensive and useful guide for researchers interested in the topic of the hypothalamus.
PEMANFAATAN LIMBAH KOTORAN SAPI MENJADI PUPUK ORGANIK DI DESA GUBRIH, KECAMATAN WRINGIN, KABUPATEN BONDOWOSO
Authors: Prana Rifky Radya , Septianti Kiki , Husna Azizatul , Hamdi Muhammad Syafiq , Annas Ahmad Rifky , Krisnanda Syafril , Salsabilla Tarisa , Wisnu Yoga Satria , Setiyono Setiyono
Published: May 2023

Sektor pertanian merupakah salah satu sektor penting dalam perekonomian di Indonesia. Seperti halnya di Desa Gubrih, Kecamatan Wringin, Kabupaten Bondowoso, dimana mayoritas masyarakatnya bermata pencaharian sebagai petani dan peternak. Adanya permasalahan berupa meningkatnya kebutuhan pupuk bagi petani bersamaan dengan adanya kelangkaan pupuk bersubsidi, serta penggunaan pupuk kimia juga dapat menimbulkan dampak negatif seperti peningkatan kadar keasaman tanah sehingga menurunkan produktivitas tanaman. Selain itu, terdapat pula permasalahan lingkungan berupa melimpahnya limbah kotoran sapi yang ada di Desa Gubrih. Guna mengatasi permasalahan tersebut, program pengabdian dalam kegiatan KKN ini berfokus pada inovasi pemanfaatan limbah kotoran sapi sebagai Pupuk Organik Padat (POP) yang berupa pupuk kandang dan Pupuk Organik Cair (POC). Pelaksanaan program ini dibagi menjadi beberapa tahapan, diantaranya yaitu: 1) identifikasi; 2) sosialisasi; 3) pembuatan dan pengujian pupuk organik; 4) pelatihan; serta 5) konsultasi dan pendampingan. Upaya yang dilakukan dapat menjadi solusi permasalahan lingkungan dari keberadaan limbah kotoran sapi yang melimpah di Desa Gubrih. Selain itu, dapat bermanfaat bagi masyarakat guna mengurangi ketergantungan terhadap penggunaan pupuk kimia bersubsidi serta diharapkan mampu untuk menghasilkan produk yang bernilai ekonomis sehingga mampu meningkatkan kondisi perekonomian masyarakat Desa Gubrih.
STRATEGI PENGELOLAAN SAMPAH DALAM BENTUK PENGADAAN TPS DAN TPA MELALUI PROGRAM DESMASA DI DESA SUGER LOR, KECAMATAN MAESAN, KABUPATEN BONDOWOSO
Authors: Tobing Diana Sulianti K. , Isradinata Ayaprithvie
Published: May 2023

Permasalahan sampah sudah menjadi masalah serius yang harus diatasi. Masyarakat masih saja membuang sampah sembarangan tidak pada tempatnya. Namun mengubah kebiasaan masyarakat dari membuang sampah sembarangan ke tempat yang disediakan dan membangun kesadaran masyarakat tidaklah mudah. Dalam mengatasi permasalahan ini masyarakat, pemerintah dan pihak ketiga harus bekerja sama supaya dapat diatasi dengan mudah. Dalam hal ini pengabdian kepada masyarakat yang mengabdi di desa Suger Lor memiliki strategi pengelolaan sampah dalam bentuk pengadaan TPS dan TPA melalui program DESMASA (Desa Mandiri Mengolah Sampah). DESMASA terdiri dari beberapa program kerja yang meliputi Pengadaan TPS berupa tong sampah & TPA, Bank Sampah dan Budidaya cacing. Dengan adanya progam DESMASA ini diharapkan dapat membangun kesadaran masyarakat akan pentingnya kebersihan lingkungan.
UNICEF ÇOCUK REFAHI SAĞLIK GÖSTERGELERİNE GÖRE OECD ÜLKELERİNİN KARŞILAŞTIRILMASI
Authors: GÜNEY Mehmet , KAYA Mustafa
Published: May 2023

Bu çalışmanın amacı Ekonomik İşbirliği ve Kalkınma Örgütü (OECD) üye ülkelerinin UNICEF çocuk refahı sağlık göstergelerine göre karşılaştırılmasıdır. OECD’ye üye olan 38 ülke araştırmaya dahil edilmiştir. Araştırmada incelenen ülkelere ait UNICEF Çocuk Refahı Belgesinde yer alan “Bebek ölüm oranı, düşük doğum ağırlığı oranı, emzirme oranı (ilk 6 ay sadece anne sütü), aşılama oranı (difteri, tetanoz, boğmaca-kızamık), fiziksel aktivite (okul dışında fiziksel aktivite yapmama, okul dışında yoğun fiziksel aktivite oranı), 15-24 yaş arası intihar oranı” OECD göstergeleri değişkenleri kullanılmıştır. İncelenen ülkelere ait değişkenlerin ulaşılabilen son yıl verileri kullanılarak MOORA-Oran Yöntemi ile analiz edilmiştir. Tüm değişkenlerin çocuk refahında önem arz etmesi kabul edilmekle birlikte bu çalışmada sıralamanın ilk sıralarının belirlenmesinde emzirme oranları etkili olmuştur. Çekya, Şili, Slovakya ve Macaristan ilk altı ay sadece anne sütüyle beslenme oranlarında ilk sıralarda yer almaktadır. Bu ülkelerden ilk altı ay sadece anne sütüyle emzirme oranı en düşük olan %43,6 iken bu oranı en yakın takip eden Litvanya’nın ilk altı ay anne sütüyle emzirme oranı %39,8’dir. İlk altı ay sadece anne sütüyle beslenme oranlarında ilk sıralarda yer alan bu ülkeler genel sıralamada da ilk sıralarda yer almaktadır. UNICEF Çocuk Refahı sağlık göstergeleri çerçevesinde OECD ülkelerinin karşılaştırıldığı bu çalışmada beklenenin aksine OECD ülkeleri üzerinde gerçekleştirilen genel sağlık durumu araştırmaları sıralamalarından farklı bir sıralama elde edilmiştir. Bahsedilen çalışmalarda gelir seviyesi yüksek olan ülkeler ilk sıralarda yer alırken bu çalışmada Çekya, Slovakya ve Macaristan ilk sıralarda yer almıştır.
BAHTİYAR VAHABZADE: GEÇİP GİDEN ZAMANA NOTLAR
Authors: ORDU Fatih
Published: May 2023

Bahtiyar Vahabzade 20. yüzyıl Azerbaycan edebiyatının en önde gelen sanatçılarından biridir. Daha çok şiirleriyle tanınan sanatçı, çeşitli tiyatro eserlerinin yanı sıra makaleler de kaleme almıştır. Vahabzade üzerine yapılan ilmî çalışmalarda genellikle şairin sosyal meselelere bakışı öne çıkarılmış ve bu doğrultuda incelemeler yapılmıştır. Oysa Vahabzade sosyal ve siyasi problemlerin yanında ferdî meseleleri de titizlikle ele almış bir şairdir. Dikkatle incelendiğinde şairin şiirlerinin felsefi sorgulamalarla yüklü olduğu görülür. Bu sorgulamaların pek çoğu dünya ve hayat üzerinedir. Dünyayı ve hayatı birbirine bağlayan unsur ise zamandır. İnsanın zaman içine hapsolmuşluğu, hayat ve ölüm tezadı bir yandan ironik bir dille işlenirken bir yandan da sorgulamalara tabi tutulur. Bu çalışmada Bahtiyar Vahabzade’nin eserlerinde ferdî bir mesele olarak zaman düşüncesi ele alınmış; şairin hayat, ölüm ve zaman üçgenindeki soruları ve tespitleri gösterilmeye çalışılmıştır.
Aktivitas antibakteri fraksinasi daun sirih merah (Piper crocatum Ruiz & Pav) terhadap bakteri Escherichia coli dan Propionibacterium acnes secara in-vitro
Authors: Amal Dika Ikhlasul , Putri Amalia Eka , Safitri Yunita Dyah
Published: May 2023

Jerawat merupakan masalah yang sering muncul pada remaja di Indonesia dengan persentase pada wanita sekitar 83-85% dan pada pria sekitar 95-100%. Bakteri yang terdapat pada pasien jerawat diantaranya adalah Escherichia coli dan Propionibacterium acnes. Bakteri Escherichia coli dan Propionibacterium acnes mudah resisten terhadap antibiotik dan banyaknya dampak negatif dari penggunaan antibiotik jangka panjang, maka diperlukan pengembangan agen antibakteri dengan memanfaatkan dari tanaman, salah satu tanaman yang dapat digunakan yaitu daun sirih merah. Tujuan dari penelitian ini adalah untuk mengetahui aktivitas antibakteri fraksi daun sirih merah terhadap bakteri Escherichia coli dan Propionibacterium acnes. Metode yang digunakan dalam penelitian ini adalah metode eksperimental. Sampel diekstraksi dengan maserasi menggunakan etanol 70%, lalu difraksinasi menggunakan pelarut aquadestilata, etil asetat, dan n-heksan. Uji aktivitas antibakteri fraksi daun sirih merah menggunakan metode pengujian in vitro yaitu difusi cakram dengan konsentrasi 5%. Hasil pengujian aktivitas antibakteri fraksi daun sirih merah menunjukkan adanya aktivitas antibakteri terhadap bakteri Escherichia coli dan Propionibacterium acnes.
Uji aktivitas antibakteri kombinasi ekstrak daun belimbing wuluh dan daun pepaya terhadap bakteriStaphylococcus aureus dan Eschericia coli
Authors: Qorik’ah Lulul Ulfatun , Putri Amalia Eka , Huda Choirul
Published: May 2023

Penyakit infeksi merupakan masalah terbesar dalam dunia kesehatan dan menjadi penyebab utama angka kematian di Indonesia. Bakteri yang menyebabkan infeksi adalah Staphylococcus aureus dan Eschericia coli. Meluasnya penggunaan antibiotik yang tidak tepat dapat menyebabkan resistensi antibiotik. Untuk mengurangi adanya resistensi terhadap antibiotik diperlukan pengobatan dengan alternatif lain seperti menggunakan bahan alam yang memiliki senyawa antibakteri sebagai obat tradisional. Salah satunya adalah daun belimbing wuluh dan daun pepaya.Tujuan penelitian ini adalah untuk mengetahui aktivitas kombinasi ekstrak daun belimbing wuluh dan daun pepaya sebagai antibakteri. Metode yang digunakan dalam penelitian ini adalah eksperimental. Sampel daun belimbing wuluh dan daun pepaya di maserasi menggunakan pelarut etanol 70% yang kemudian di uji fitokimia secara kualitatif dan kuantitatif. Uji aktivitas kombinasi DBWDP digunakan perbandingan 1:1,5, 1:3, 2:1,5. Analisa hasil dilakukan dengan uji Kruskall Wallis dan Mann Whitney. Hasil pengujian aktivitas antibakteri kombinasi daun belimbing wuluh daun pepaya menunjukkan adanya aktivitas antibakteri yang lebih poten ke bakteri Eschericia coli daripada Staphylococcus aureus. Kombinasi DBWDP teraktif dalam menghambat pertumbuhan bakteri dengan rata rata zona hambat sebesar sebesar 7,66 mm terhadap bakteri Staphylococcus aureus ATCC 25923 dan sebesar 10 mm terhadap bakteri Eschericia coli ATCC 25922.
Formulasi dan aktivitas gel handsanitizer ekstrak daun sirih terhadap bakteri Staphylococcus aureus dan Escherichia coli
Authors: Anisaningrum Siti , Tilarso Dara Pranidya , Putri Amalia Eka
Published: May 2023

Gel hand sanitizer biasanya menyebabkan iritasi pada tangan, sehingga diperlukan inovasi hand sanitizer dari bahan alami yang lebih aman. Tujuan penelitian ini adalah mengembangkan formulasi ekstrak daun sirih hijau (Piper beetle L) dalam sediaan hand sanitizer terhadap berbagai gelling agent untuk menentukan basis gel hand sanitizer yang memiliki kualitas fisik sediaan yang baik dan untuk mengetahui aktivitas antibakterinya terhadap Staphylococcus aureus dan Escherichia coli secara in vitro. Basis dan formulasi hand sanitizer ekstrak daun sirih hijau dibuat dengan konsentrasi yang bervariasi. Kemudian dilakukan uji mutu fisik sediaan meliputi organoleptik, homogenitas, pH, daya sebar, viskositas, dan daya lekat yang diperoleh. F1 (Karbopol 940 0,5%), F4 (Na-CMC 3%), F5 (HPMC 4%). Kemudian dilakukan uji aktivitas antibakteri Staphylococcus aureus dan Escherichia coli secara in vitro dengan kontrol positif (Hand sanitizer Merk "D''). Hasil penelitian menunjukkan kriteria hand sanitizer dengan kualitas fisik yang baik. Sediaan diperoleh hand sanitizer gel berwarna hijau ekstrak daun sirih dengan formulasi gelling agent F1 (Karbopol 940 0,5%), F4 (Na-CMC 3%), F5 (HPMC 4 %) Pada uji aktivitas antibakteri gel hand sanitizer menunjukkan aktivitas antibakteri terhadap E.coli dan S. aureus.
Aktivitas antibakteri fraksinasi daun sirih merah (Pipper crocatum) terhadap bakteri Staphylococus aureus secara in-vitro
Authors: Jayadi Nungki Ervia Agustina , Huda Choirul , Fatimah Fatimah
Published: May 2023

Penyakit infeksi merupakan salah satu masalah kesehatan yang paling utama di negara-negara berkembang termasuk Indonesia. Pengobatan untuk penyakit infeksi secara efektif dapat menggunakan     antibiotic namun sekitar 40%-60% antibiotik digunakan secara tidak tepat. Pemakaian antibiotik tidak rasional menyebabkan resistensi antibiotik. Atas dasar hal tersebut, maka perlu dikembangkan penggunaan bahan-bahan alam sebagai alternatif dalam mengobati penyakit infeksi. Penelitian ini bertujuan untuk untuk mengetahui apakah fraksi eter daun sirih merah memiliki efek antibakteri terhadap bakteri Staphylococcus aureus dan konsentrasi fraksi yang optimum dalam hambat pertumbuhan bakteri Staphylococcus aureus. Daun Sirih Merah diekstraksi dengan metode maserasi memakai etanol 70% berikutnya fraksinasi memakai pelarut aquadest, diklorometana, dan n-Heksana. Skrining fitokimia ekstrak daun Sirih Merah terhadap kandungan flavonoid, alkaloid, dan saponin. Pengujian aktivitas antibakteri menggunakan metode difusi paper disc dengan kontrol positif kloramfenikol serta dengan kontrol negatif DMSO 10%. Hasil skrinning fitokimia ekstrak positif ada senyawa flavonoid, tanin, dan saponin. Fraksi aquadestilata, n-heksana, dan diklorometana daun sirih merah mempunyai aktivitas sebagai antibakteri terhadap pertumbuhan bakteri Staphylococus aureus secara in vitro. jika dilihat dari zona hambat yang terbentuk, konsentrasi optimum yaitu pada fraksi n-heksan konsentrasi 45% dilihat dari hasil uji post-hoc aktivitas antibakteri n-heksan 45% adalah yang paling mendekati kontrol positif.
Formulasi dan uji aktivitas antioksidan lotion ekstrak daun teh hijau (Camelia sinensis) dengan metode DPPH
Authors: Marcelina Indah , Turahman Taufik , Harmastuti Nuraini
Published: May 2023

Antioksidan adalah molekul yang menghambat oksidasi molekul lain. Antioksidan dapat melindungi kulit dari kerusakan sel akibat sinar UV dan anti-penuaan. Daun teh mengandung 30-40% polifenol, merupakan antioksidan kuat. Tujuan dari penelitian ini adalah untuk mengetahui formulasi lotion ekstrak daun teh hijau (Camellia sinensis) yang menghasilkan uji mutu dan stabilitas fisik yang baik serta memiliki aktivitas antioksidan berdasarkan metode DPPH. Daun teh hijau dimaserasi menggunakan pelarut etanol 70%. Persiapan lotion diformulasikan dengan konsentrasi cetyl alcohol 1,5%, 3%, dan 6%. Formula 4 dengan konsentrasi cetyl alcohol 1,5% dan ekstrak 1% merupakan sediaan lotion terbaik dengan variasi konsentrasi cetyl alcohol 1,5% yang memiliki aktivitas antioksidan sangat kuat dengan nilai IC50 sebesar 8,88 ppm.
On Finite Domains Based Slices in the Structure of Superintuitionistic Predicate Logics, Preview
Authors: Skvortsov Dmitrij
Published: May 2023

The article presents a series of closely related papers that together make up a single piece of work,  devoted to the description of a hierarchy of slices in the structure of superintuitionistic predicate logics  and making probably the first attempt to transfer to the predicate case Hosoi's hierarchy of (finite) slices for the structure of superintuitionistic propositional logics.
О корректных силлогизмах основного варианта Воображаемой логики Н.А. Васильева
Authors: Конькова Антонина Викторовна
Published: May 2023

В статье исследуется основной вариант известной во всем мире Воображаемой логики, первой неклассической логической теории, предложенной русским ученым Н.А. Васильевым. Для данной теории Т.П. Костюк и В.И. Маркиным была предложена реконструкция, осуществлённая средствами современной логики. В рамках предложенной семантики проанализирована особая роль исключающих форм суждений, позволяющая существенно расширить понимание корректных (особого рода ) модусов силлогизма, заключениями которых и является одна из исключающих форм. Рассмотрены все корректные в данной семантике силлогизмы (выделяемые ранее Васильевым). Осуществлен анализ ранее не рассматриваемой в основном варианте воображаемой логики IV фигуры, семантически обоснованы корректные в этой фигуре силлогизмы. Представлен семантический вариант опровержения всех некорректных модусов посредством подбора контрмоделей.
High-Throughput Experiments and Kinetic Modeling of Oxidative Coupling of Methane over La2O3/CeO2 Catalyst
Authors: Alturkistani Sultan , Wang Haoyi , Yalamanchi Kiran , Gautam Ribhu , Sarathy S. Mani
Published: May 2023

A reliable data set covering a parametric space of process conditions is essential for realizing catalyst informatics. A high-throughput screening (HTS) instrument was used to obtain a parametric data set to develop a detailed reaction microkinetic model for the oxidative coupling of methane (OCM) over a La2O3/CeO2 catalyst. The model was combined with well-validated gas-phase kinetics to describe the interactions between homogeneous and heterogeneous reaction chemistry. Methane and oxygen conversions and selectivities of ethylene, ethane, carbon monoxide, and carbon dioxide were measured experimentally in the temperature range of 500 to 800°C, CH4/O2 ratio between 3 and 13, and pressure between 1 bar and 10 bar. The proposed reaction network consists of 52 irreversible elementary steps describing catalytic reactions between 11 surface species and 123 reversible steps describing the contribution of gas phase between 25 species. A packed-bed reactor model was developed based on the dimensions of the experimental setup and catalyst characterization results to account for homogeneous-heterogeneous interactions. The proposed mechanism was tested and validated over a wide range of operating conditions and showed a reasonable fit with an average difference of less than 5% compared to experimentally measured methane conversion and selectivities of ethylene and ethane. Rate of production (ROP) and species sensitivity analyses were performed to identify the main reaction pathways and highlight the important reactions in the OCM.
PROBLEMS OF PRAYER TIME AND QIBLA DIRECTION IN OUTER SPACE
Authors: Abdul Haq Muhamad Adib
Published: May 2023

The sun's shadow and addressing the Qibla, measured by several available methods, can be used to determine the times of prayer for Muslims who are on Earth's surface. The question of how to identify the prayer times and the direction of the Qibla emerges when a Muslim is in space. The aim of this paper is to identify the Qibla direction and prayer times in outer space. This qualitative article is based on a literature study. According to some of the findings of the scholars' ijtihād, Muslim astronauts could fly to Cape Canaveral depending on where they last left the earth, or they could follow the Greenwich Time or the Mecca prayer timetable. There are four alternatives for Qibla direction according to A Guideline for Performing Prayer at the International Space Station (ISS): addressing the earth, facing the projection of the Kaaba in the sky, approaching the earth, or facing everywhere.
CONVERGENCE OF QIBLA DIRECTION ACCURACY OF THE OLD AIR TIRIS GRAND MOSQUE KAMPA RIAU
Authors: Arisafitri Novi
Published: May 2023

The community experiences both positive and negative consequences as a response of Qibla direction calibration, particularly in the ancient mosque, an ancestral heritage mosque whose authenticity must be preserved. One of them is the Air Tiris Great Mosque in Kampar, which must be preserved from the initial stages of growth because it is a tourist destination and an item of cultural heritage. This article aims to verify the calibration of the Qibla direction of the oldest mosque in Kampar and the techniques employed by earlier scholars in measuring their Qibla direction using field investigations and data sources from observations and interviews. This article concludes that the Qibla direction is accurate and correct, the Air Tiris Grand Mosque was established in 1901, and that it has never undergone renovation. When the global Qibla direction was wrapped in religious intuition, the cleric at the time, Datuk Engku Mudo Songkal, used the sun's shadow to bring religious intuition and scientific truth together.
Analysis of the Functional Capabilities of Technical tools for Measuring Aircraft Mechanical Parameters
Authors: Mukhin I. E. , Koptev D. S.
Published: May 2023

The purpose of research is to analyze the functionality of classical and advanced sensors for controlling the mechanical parameters of aircraft using the example of strain and vibration sensors to identify their current areas of development.

Methods. Research methods are based on the concepts of the theory of sensory systems, the theory of diagnostics and forecasting of the technical condition of aircraft. Methods of multi-criteria analysis, parametric and structural synthesis are used. The principles of operation, as well as the functionality of the main classical sensors used in aircraft to control the parameters of deformation and vibration, are analyzed. A critical assessment of the possibilities of using the analyzed sensors for implementation in various tasks of aviation diagnostics of mechanical parameters has been made.

Results. It has been established that the impact of flight loads on the airframe and critical components of aircraft is accompanied by the appearance of hidden deformations in the form of mechanical stresses, which are divided into two components: normal and tangential. Analytical dependencies are obtained for calculating the above quantities using fiber-optic sensors with distributed Bragg cells that convert the change in their own linear dimensions into a change in the reflected wavelength. A necessary condition for obtaining correct measurement results is the temperature compensation of the cells, which makes it possible to localize the places of deformations with an accuracy up to the location of a particular cell. The practical results of using alternative sensors for detecting hidden deformations (cracks) based on radio frequency identification methods in various frequency ranges are presented.

Conclusion. The development of the method for diagnosing stress-strain states of aircraft complex units is the use of frequency-Doppler fiber-optic sensors with a high signal-to-noise ratio and a spherical radiation pattern, which will allow developing technical means for monitoring the dynamics of internal deformations of controlled units in real time. As promising areas of research in the field of creating new sensors with new physical properties, fiber-optic Bragg sensors with an inclined grating should be considered.
Web-Oriented Information and Reference Service for Design Production
Authors: Lapina T. I. , Gomez M. V. , Petrik E. A. , Kriushin E. A.
Published: May 2023

The purpose of research is to develop a project of a web-based information and reference system for design production, which allows to eliminate the contradiction between the requirement to increase output using new components and materials based on import substitution and increase the efficiency of design production based on reducing the time spent searching for reference information, as well as to organize the work of the company's developers in the form of a "virtual department".

Methods. When creating a project development and software implementation of a web-oriented information and reference service of design production, methods of system analysis, methods of designing software for information systems, PHP, HTML, CSS, Lareval 9.2 framework were used; when designing the interface, a library for a slider - SticSlider was used.

Results. During the implementation of the project, the software of the web-oriented information and reference service of the design production was developed and implemented. The project has been implemented, tested and implemented in the activities of the design department of electric machines (COEM), which is one of the leading structural divisions of JSC "Elektroagre-gat". The test results showed that the software system fully meets the functional requirements and is ready for use. The relevance of the research is due to insufficient information support for design work, which is characterized by the use of a large volume of reference and regulatory information, which creates difficulties for developers and requires significant time to search for reference information about the nomenclature, components, characteristics of products and materials, standards and planned activities, development tasks, etc.

Conclusion. The web-oriented information and reference service allows you to aggregate the construction site, reduce the time spent on access to information resources. Provides an opportunity to organize remote work of employees to provide full access to corporate information, to control the design process, the execution of tasks and the management of design and technological work, regardless of the number of performers, to document the work performed.