bluuebunny/crossref_metadata_2025_split huggingface dataset:
Prototype of Automatic Control System for Water Temperature and Acidity in Ornamental Fish Aquarium Based on Internet of Things (IOT)
Authors: Hermansyah Adi , Septian Tri Wanda , Perdana P Aditya Putra , Faris Mgs Muhammad 
Published: October 2023

The prototype application of an automatic control system in an Internet Of Things-based aquarium using DS18B20 and PH-4502C temperature sensors using the NodeMCU ESP 8266 microcontroller is a system that can regulate the temperature and pH of water automatically which is applied to a small aquarium. This technological advancement is very helpful for people who have busy daily lives who do not have time or cannot check the condition of the fish in their aquarium. To see the condition of ornamental fish aquarium can be checked from mobile phone through blynk application. Monitoring using the blynk application can be done anywhere as long as the device is always connected to the internet.
Toxic Relationships ditinjau dari Self Esteem pada Mahasiswa
Authors: Setianingrum Margaretta Erna , Kelly Estalita 
Published: October 2023

Kebutuhan mahasiswa adalah menjalin hubungan yang hangat dan bahagia dengan siapapun namun kenyataannya justru terjebak dalam toxic relationship. Ciri toxic relationship berupa kemarahan, ketidakbahagiaan, stres, frustrasi, serta beragam gangguan yang dilakukan pada sebuah hubungan. Toxic relationship yang berkelanjutan menyebabkan munculnya konflik, kemarahan, frustrasi dan ketidakbahagiaan. Salah satu faktor yang memengaruhi toxic relationship adalah self esteem, yaitu kepuasan mahasiswa terhadap dirinya yang memengaruhi kepercayaannya dalam segala hal, baik dalam hubungan romantis maupun hubungan yang lain. Tujuan penelitian ini mengetahui pengaruh self esteem terhadap toxic relationship, dengan memakai metode kuantitatif korelasional. Data dikumpulkan dengan skala self esteem dan skala toxic relationship. Subjek penelitian sebesar 200 orang mahasiswa Fakultas Psikologi. Hasil analisis regresi menunjukkan F sebesar 16,688 dengan nilai signifikan 0,000 artinya adanya pengaruh self esteem terhadap toxic relationship mahasiswa. Nilai Beta sebesar -0,279 menerangkan bahwa makin tinggi self esteem maka makin rendah toxic relationship dan sebaliknya. Hasil penelitian ini menyarankan perlunya meningkatkan self esteem mahasiswa. Ketika self esteem mahasiswa tinggi akan lebih mampu menjauhi relasi yang buruk dan tidak sehat.
Fast Sparse PCA via Positive Semidefinite Projection for Unsupervised Feature Selection
Authors: Zheng Junjing , Zhang Xinyu , Jiang Weidong , Huo Kai , Liu Yongxiang , Liu Li 
Published: October 2023

<p>In the field of unsupervised feature selection, sparse principal component analysis (SPCA) methods have attracted more and more attention recently. Compared to spectral-based methods, SPCA methods don’t rely on the construction of a similarity matrix and show better feature selection ability on real-world data. Existing convex SPCA methods reformulate SPCA as a convex model by regarding the reconstruction matrix as an optimization variable. However, they are lack of constraints equivalent to the orthogonality restriction in SPCA, leading to larger solution space. In this paper, a standard convex SPCA-based model for unsupervised feature selection is proposed and proven to have its optimal solution falling onto the Positive Semidefinite (PSD) Cone. Further, a two-step fast optimization algorithm via PSD projection is presented to solve the proposed model (SPCA-PSD), whose computational complexity is linear to the number of samples. Two other existing convex SPCA-based models’ optimal solution space is also proven to be the PSD cone. Therefore, the PSD versions of these two models are proposed to accelerate their convergence. Experiments on synthetic and real-world datasets demonstrate the effectiveness and efficiency of the proposed methods. </p>
PERFIL DO ATENDIMENTO ODONTOLÓGICO DE URGÊNCIA DO CENTRO UNIVERSITÁRIO UNINOVAFAPI
Authors: Siqueira Ferreira Marília , Regina de Brito Moura Lia , Reinaldo Lima Luciana , Falcão Lucas Fernandes , Feitosa Giselle Torres 
Published: October 2023

Introdução: Urgência odontológica consiste em atendimento rápido e eficaz para alívios de sintomatologia, traumas, infecções e até mesmo comprometimento estético na cavidade oral. O Projeto de Extensão “Atendimento Odontológico de Urgência do Centro Integrado de Saúde-CIS do Centro Universitário Uninovafapi faz parte do componente curricular do 10º período da graduação. Está voltado para a comunidade de Teresina-PI e região que apresentam quadros de dor de origem odontológica. Objetivo: O presente estudo tem como objetivo avaliar o perfil do atendimento odontológico de urgência do Centro Integrado de Saúde-CIS do Centro Universitário Uninovafapi. Material e Métodos: Realizou-se um estudo retrospectivo, quantitativo e transversal a partir da análise de 239 prontuários de pacientes atendidos no setor de urgência odontológica no período de 2016 a 2021, com aprovação do Comitê de Ética em Pesquisa. Resultados: Observou-se o predomínio de pacientes do sexo feminino (60,7%), com idades entre 20-29 anos (32,7%) e a queixa mais prevalente foi a dor (80,4%); quanto ao diagnóstico prevaleceu a pulpite irreversível (33%) e o tratamento mais realizado foi a abertura coronária associado a medicação (54,8%). Conclusão: Tais dados obtidos podem subsidiar planejamentos no sentido de promover a melhoria da qualidade e da ampliação da assistência, bem como ofertar ações de saúde com atividades de extensão e serviços que melhor atendam a população.
„Wszystko to pięknie, drogi przyjacielu, ale wróćmy do rzeczywistości“
Authors: Giszterowicz Agnieszka 
Published: October 2023

Artykuł poświęcony jest księgowości objawionej w dylogii B. Schulza. Autorka – teoretyk rachunkowości – wykorzystuje metodę wywiadu bezpośredniego, rozmawia z praktykiem-ekspertem, aby odpowiedzieć na pytania o księgowość i tezy sformułowane podczas lektury Sklepów cynamonowych i Sanatorium pod Klepsydrą.
Raport z przeciwdziałania entropii
Authors: Giszterowicz Agnieszka 
Published: October 2023

Celem artykułu jest prezentacja autorskiego raportu z przeciwdziałania entropii (ECR), który stanowią notatki sporządzone zgodnie z regułą równowagi bilansowej (w układzie Wn-Ma) przy użyciu 3-kolumnowych kart kontowych, jego naukowe uzasadnienie oraz możliwości aplikacyjne.
Analisis Kinerja Keuangan PT Bank Rakyat Indonesia (Persero) Tbk Menggunakan Rasio Likuiditas Tahun 2019 – 2021
Authors: Musadat Irfan Achmad 
Published: October 2023

Rasio likuiditas untuk mengukur kemampuan perusahaan untuk segera membayar kewajiban atau hutang yang akan jatuh tempodan untuk melihat apakah tingkat likuiditas perusahaan baik atau kurang baik. Penelitian dilakukan melalui website resmi PT Bank Rakyat Indonesia (Persero) TBK dan Bursa Efek Indonesia dengan melihat laporan keuangan terhadap kinerja keuangan dari tahun 2019-2021, penelitian menggunakan Rasio Likuiditas dengan pengumpulan data menggunakan dokumentasi dan studi kepustakaan. Objek penelitian dalam penelitian rasio likuiditas adalah kinerja keuangan perusahaan. Variabel penelitian dalam penelitian rasio likuiditas adalah rasio likuiditas, yang meliputi rasio lancar, rasio cepat, dan rasio kas. Data yang digunakan dalam penelitian rasio likuiditas adalah data sekunder yang diperoleh dari laporan keuangan perusahaan. Menganalisis data Data yang diperoleh dari laporan keuangan perusahaan dianalisis dengan menggunakan rumus-rumus rasio likuiditas yang telah ditentukan. Hasil analisis rasio likuiditas digunakan untuk menilai kinerja keuangan perusahaan dan memberikan informasi tentang kemampuan perusahaan dalam membayar kewajiban jangka pendeknya. Berdasarkan Rasio Likuiditas pada Cash Ratio dan Banking Ratio menunjukkan kinerja keuangan PT Bank Rakyat Indonesia (Persero) TBK dari tahun 2019-2021 dalam keadaan likuid. Kemudian untuk Quick Ratio mengalami penurunan ditahun 2020-2021 yang menunjukkan keadaan kurang sehat.
Complejidad competencial y diversidad de formas normativas: el caso de la Ley por el Derecho a la vivienda
Authors: Velasco Francisco 
Published: October 2023

La reciente Ley 12/2023, de 24 de mayo, por el derecho a la vivienda, contiene normas muy diversas en su intensidad, alcance y efectos. Esto es directa consecuencia de la fragmentariedad y debilidad de las competencias estatales sobre vivienda. En un Estado federal o descentralizado, la regulación completa o general de una materia corresponde naturalmente al titular de la competencia principal o directa sobre esa materia, aunque esto no impide que otras entidades territoriales puedan condicionar o completar la regulación principal. A la inversa, resulta muy difícil regular con carácter general una materia a partir de títulos competenciales no principales o directos, sino transversales, concurrentes y/o de alcance limitado. Cuando esto último ocurre, los déficits competenciales dan lugar a que las normas de una misma ley presenten formas y efectos muy diversos: normas sólo “orientadoras”, principales, incompletas, desplazables por otras normas, etc. En este estudio se comprueba la diversidad de tipos normativos que contiene la mencionada Ley 12/2023 y tal diversidad se pone en relación con el también diferente alcance de los títulos competenciales estatales sobre los que descansa el conjunto de la ley.
Uso de Raquis de Plátano (Musa AAB) para la Producción de Ensilaje Como Estrategia de Economía Circular
Authors: Macay Anchundia Miguel Angel , Cedeño Moreira Alex Adrián , Zambrano Mendoza Myriam Elizabeth , Intriago Vera Janeth Virginia 
Published: October 2023

El rol de la economía circular en el manejo de desechos del raquis de plátano implica un enfoque integral para minimizar el desperdicio y maximizar la utilización resiliente. El objetivo fue evaluar la calidad bromatológica del ensilaje del raquis de Musa AAB mediante la aplicación de diferentes dosis de microorganismos lácticos. Se picó el raquis a 2 cm, se aplicó las dosis de bacterias ácido lácticas (BAL) T1 (6,8cc de silobacter®), T2 (13,6cc silobacter®), T3 (20,4cc silobacter®) y T4 (control). Se dejó en bolsas de silo de 100 lb durante 40 días. Se empleó un diseño estadístico DCA con prueba de Tukey al 5%. Reportan las medias más altas en proteína los T2 (5% ± 0,11) y T3 (4,53% ± 0,11), Extracto etéreo T2 (3,7% ± 0,18), T3 (3,67% ± 0,18) y cenizas, T2 (11,39% ± 0,22) y T3 (11,21% ± 0,22). Sin embargo, en fibra T4 (25,16% ± 0, 39) difirió significativamente de los demás. Extracto Libre de Nitrógeno (ELNN), T2 (27,19 ± 0,34) presentó diferencias estadísticas altas en comparación con los otros tratamientos. Se evidencia la viabilidad de utilizar el raquis y las BAL para la producción de ensilaje, lo que es beneficioso para la alimentación de los rumiantes y la contribución sostenible en la agricultura.
Modifiye Egzersizlerin Hareket Kısıtlılığı Olan İleri Yaş Bireylerde Bazı Fiziksel Uygunluk Parametrelerine Etkisi
Authors: AYDIN Recep , GENÇ Ayça , DEMİRHAN Bilal 
Published: October 2023

Araştırmamızın amacı, modifiye egzersizlerin hareket kısıtlılığı olan ileri yaş bireylerde bazı fiziksel uygunluk parametrelerine etkisinin incelenmesidir.

Çalışmanın örnek grubu Bartın 75.Yıl Huzurevinde yaşayan 12 gönüllüden oluşmuştur. Araştırmada ön test-son test kontrol grupsuz deneysel desen kullanılmıştır. Huzurevi sakinlerine fiziksel uygunluk parametrelerini geliştirmek amacıyla 6 hafta boyunca haftada 2 gün 40 dakika modifiye egzersiz programı uygulanmıştır. Bu egzersiz programları ileri yaş bireyleri fiziksel yönden zorlamayacak aerobik kapasite düzeyindeki egzersiz protokollerini içermektedir. Çalışmada vücut yağ ve kas kütlesi ölçümü, statik denge, süreli kalk yürü, otur-kalk, 10 m yürüme ve el kuvveti testi uygulanmıştır. İlk test ölçümünden 6. hafta sonra son test ölçümleri gerçekleştirilmiştir. Verilerin analizinde SPSS 20 paket programı kullanılmıştır. Çalışmaya katılan grup sayısı ve dağılımın homojen olmamasından kaynaklı non-parametrik testlerden Wilcoxon Signed Testi (işaretli sıralar testi) kullanılmıştır. Elde edilen verilerin analizinde, süreli kalk yürü, 10 m yürüme, sağ-sol pençe kuvveti, gözler açık statik denge; kullanılan alan, kullanılan çevre, öne arkaya salınım ve sağa sola salınım, gözler kapalı statik denge; kullanılan alan ve öne arkaya salınım test değerlerinde istatistiksel olarak anlamlı bir farklılık olduğunu saptanmıştır (p0.05).
Sonuç olarak, yaşlılık ile birlikte artan hareketsiz yaşam fiziksel uygunluk ve motor becerileri olumsuz etkiler. İleri yaş bireylerde uygulanan modifiye egzersizler hareket kısıtlılığının azalmasının yanı sıra kaliteli yaşlanma sürecine katkı sağlar.
Le conflit en Ukraine : laboratoire d’innovations juridiques
Authors: Iten Jean-Louis 
Published: October 2023

L’agression de l’Ukraine par la Russie constitue une crise majeure à l’échelle mondiale. Or, bloquée par le veto russe, l’Organisation des Nations unies s’est retrouvée dans l’impossibilité d’agir. Avec des mécanismes traditionnels de sécurité internationale à l’arrêt, la communauté internationale, mais principalement les États occidentaux ont dû trouver de nouveaux moyens d’intervenir. Pour cela, ils ont eu recours à de nouveaux mécanismes juridiques ou ont détourné d’autres de ce pour quoi ils étaient prévus initialement.
Dynamiques géopolitiques dans l’espace postsoviétique à la lumière de la guerre d’Ukraine
Authors: Avioutskii Viacheslav 
Published: October 2023

La guerre en Ukraine a eu un effet inattendu sur l’influence de la Russie dans l’espace postsoviétique. Contrairement à ses attentes, à l’exception du Bélarus, le Kremlin n’a pas été soutenu par les États ex-soviétiques. Bien que leurs réactions soient prudentes, elles démontrent que l’espace postsoviétique est géopolitiquement fragmenté. Il est divisé en ses alliés (Bélarus, Arménie et Tadjikistan), ses partenaires stratégiques (Kazakhstan et Kirghizistan), les États émancipés (Ouzbékistan, Turkménistan et Azerbaïdjan) et les États qui se sont distanciés (Moldavie et Géorgie). La Russie n’est plus le seul arbitre dans son « étranger proche ». Elle est concurrencée par les États-Unis, l’Union européenne, la Chine et la Turquie. Malgré des tentatives d’intégration économique et le maintien de l’Organisation du traité de Sécurité collective, les États postsoviétiques ne sont pas prêts à renoncer à leur souveraineté.
Russie-Turquie, une complicité toxique
Authors: Seni Nora 
Published: October 2023

Cet article a pour ambition de démêler l’entrelacs des relations politiques, économiques et idéologiques dans lequel sont prises la Turquie et la Russie. Il analyse l’anti-occidentalisme des deux présidents, leurs intérêts contraires et ce qui leur permet de dépasser leurs divergences. Le texte s’attache à présenter les enjeux énergétiques qui les lient, les raisons pour lesquelles Poutine soutient Erdoǧan lors des élections présidentielles de mai 2023, la façon dont Ankara s’y prend pour contourner les sanctions contre la Russie tout en fournissant des armes à l’Ukraine.
Ukraine-Afrique : la guerre enchevêtrée
Authors: Pourtier Roland 
Published: October 2023

La guerre contre l’Ukraine, tout comme la politique africaine de Vladimir Poutine, relève d’une stratégie globale, renouant avec les objectifs de puissance de l’URSS sur les traces de la guerre froide. Le temps long éclaire l’imbrication de deux terrains d’un conflit mondialisé. Hard power militaire aux marges de la Russie d’un côté, soft power diplomatique de l’autre, spécialement en Afrique. De l’Algérie à l’Afrique du Sud, le Kremlin réactive ses alliances « historiques » et en noue de nouvelles au détriment de la France, dévaluée par son échec au Sahel, érigée par la propagande russe en ennemi de l’Afrique. La guerre en Ukraine a mis en pleine lumière la dimension africaine de la lutte contre l’Occident menée par Poutine. Evgueni Prigojine, avec ses mercenaires Wagner, ses spécialistes de la cyberguerre, et ses affairistes en eau trouble, est l’acteur emblématique de cette stratégie hybride qui, en recherchant l’appui du « Sud global », participe d’une recomposition géopolitique des rapports de forces mondiaux.
Des Gilets jaunes à ­­l’Assemblée Citoyenne de Commercy (France) : les enjeux politiques et constitutionnels ­­d’une expérience de démocratie directe communaliste
Authors: van Outryve Sixtine 
Published: October 2023

Cet article porte sur ­­l’expérimentation de démocratie directe communaliste qui ­­s’est déroulée à Commercy, en France, depuis le début du mouvement des Gilets jaunes jusqu’au projet de présenter une liste aux élections municipales de 2020. ­­L’article commence par mettre en récit cette expérience afin de comprendre comment les participants et participantes imaginent ­­l’idéal de donner le pouvoir au peuple assemblé, ainsi que de saisir les formes expérimentales concrètes ­­qu’ils et elles créent pour ce faire. Après avoir analysé la manière dont ce mouvement réinvente la représentation, ­­l’article entreprend ensuite ­­d’exposer les enjeux constitutionnels rencontrés par les acteurs et actrices dans leurs réflexions sur ­­l’institutionnalisation de ­­l’assemblée. Lors de ce processus se pose en effet une interrogation fondamentale propre à tout pouvoir constituant : celle de sa légitimité à institutionnaliser un nouveau système démocratique. À travers cette expérience, il ­­s’agit donc de comprendre comment le paradoxe constituant peut être pensé, et résolu, par un mouvement de démocratie directe communaliste.
Enteric health of children in coastal Bangladesh: A cross-sectional study
Authors: Towhid Syeda Tasneem , Hasan Md. Amdadul , Hassan Zahid , Islam Mohammad Ariful 
Published: October 2023

Objective:
To investigate the environmental factors associated with enteric diseases among children in coastal Bangladesh.

Methods:
A cross-sectional descriptive study was conducted between July 2018 and November 2018, enrolling 59 preschool children from Nabipur village in Bhola district and Paikgacha village in Khulna district. Keraniganj in Dhaka district was selected as a control village for comparison. A self-administered semi-structured questionnaire was used to collect data, including health information (height, weight, food habits, and hygiene practices), age and history of medication. Food, water and stool samples were also collected from the participants.

Results:
Children in coastal zones experience an average of 6 episodes per year as compared to 3 diarrhea episodes in Dhaka. The salinity of drinking water varied significantly across the study sites (480±30 ppm in Bhola, 450±36 ppm Khulna, 180±17 ppm in Dhaka). The coastal children had higher fecal calprotectin levels (67±2.7 ng/mg and 77±12 ng/mg in Khulna and Bhola, respectively) compared to those living in Dhaka (25±1.5 ng/mg). The levels of fecal calprotectin and fecal s100A12 were both positively correlated with the salinity of drinking water in Bhola (r=0.66 for calprotectin; r=0.51 for s100A12) and Khulna (r=0.77 for calprotectin; r=0.54 for s100A12).

Conclusions:
The study revealed a positive correlation between the salinity levels in drinking water and the elevated levels of fecal calprotectin and fecal s100A12 in children living in coastal villages of Khulna and Bhola in Bangladesh, whereas no such association was found among children living in central Bangladeshi locality of Keraniganj, Dhaka.
Efficacy of Glutathione Biomolecule in Reducing the Tooth Discoloration Associated with Silver Diamine Fluoride: A Split-mouth In vivo Study
Authors: Karuna Y. M. , Natarajan Srikant , Rao Ashwin , Nayak Anupama P , Thimmaiah Charisma 
Published: October 2023

Abstract

Background:
The necessity to modify silver diamine fluoride (SDF) to make it esthetically acceptable without affecting its beneficial properties keeps the research in this field pertinent.

Aim:
This study aims to comparatively evaluate the efficacy of Glutathione (GSH) in reducing tooth discoloration associated with SDF.

Materials and Methods:
This split-mouth in vivo study was conducted on 20 children aged 3–8 years having a minimum of 3 active carious primary teeth. The three teeth in each patient were randomly divided into Group I – 38% SDF; Group II – 38% SDF followed by application of potassium iodide; and Group III – 38% SDF mixed with 20% GSH. Standardized photographs were taken immediately after application and after 6 months, which were analyzed using Image J software. The carious lesions were clinically classified as active or arrested after 6 months.

Results:
When mean gray values of three groups were compared postoperative, the highest value (lighter shade) was observed for group II and least (darker shade) for group I, whereas, during the 6-month follow-up, the highest value was seen for group III and least for group I. The color change from preoperative to 6 months’ follow-up was compared, and a statistically significant difference was observed between groups I and II (P = 0.003) and groups I and III (P = 0.001). When caries arresting effectiveness was analyzed, there was no significant difference found between any of the groups (P = 1).

Conclusion:
Mixing 20% GSH with 38% SDF was an effective measure in reducing the tooth discoloration associated with SDF, without affecting caries arresting the efficiency of the latter.
Effect of Submucosal Injection of Platelet-rich Plasma on the Rate of Canine Retraction – A Split-mouth Randomized Clinical Study
Authors: Arora Vinni , Sharma Rekha , Kumar Davender , Mohan Gayathri , Narwal Anjali 
Published: October 2023

Abstract

Introduction:
The use of platelet-rich plasma (PRP) has gained popularity in orthodontics in the past decade. PRP is an autologous concentration of platelets rich in growth factors and is hypothesized to play a role in orthodontic tooth movement (OTM) due to its bone remodeling capacity.

Objective:
The aim of this study was to determine the effect of PRP on the rate of tooth movement in humans.

Materials and Methods:
Fourteen patients requiring bilateral extraction of upper first premolars were included in the study. PRP (×4) was prepared and injected in the alveolar mucosa, distal to canine on experimental sides. Canine retraction was initiated on the same day of PRP injection using NiTi closed coil springs on both sides. The amount of canine retraction was measured and compared between both sides at the 4th, 8th, 12th, and 16th weeks by measuring the distance between lateral incisor and canine on the cast.

Results:
Results showed mean displacement of 1.355 mm, 1.232 mm, 1.191 mm, and 1.085 mm on experimental side and 1.265 mm, 1.126 mm, 1.031 mm, and 0.879 mm on control side at the 4th, 8th, 12th, and 16th weeks, respectively. Although increased OTM (13.85% or 1.1 times faster) was observed on experimental side at all time intervals compared to the control group, the result was not statistically significant.

Conclusion:
4× concentration of PRP does not accelerate OTM significantly.