bluuebunny/crossref_metadata_2025_split huggingface dataset:
Maßnahmen der Isolation. Neuplatonische Einflüsse in der medizinischen Metaphorik spätantiker Religionsgesetze
Authors: Rohmann Dirk 
Published: July 2024

Abstract
This study investigates the medical rhetoric employed in religious legislation of Late Antiquity, arguing that imperial policies against dissidents often resembled infectious disease control measures, such as social distancing and banning gatherings, and were aimed at protecting the vulnerable. The Christian clergy was concerned not just about maintaining their monopoly of sacraments, but also about demonic contagion. This kind of infection rhetoric has its roots in Christian polemical language which is itself based on far older ideas known from Plato and the Neo-Platonists, and the more general view shared by other philosophical schools, on the sympathy of the universe and the concomitant harmony of souls. The Neoplatonic school in particular had developed the view that ‘bad’ souls chose their demons and that these demons were responsible for natural catastrophes and diseases, and infecting the air with their presence. Christian authors endorsed this view. Religious dissidents of Late Antiquity were exiled and deprived of their freedoms of speech, of assembly, and of movement, and this is for several reasons, such as the avoidance of martyrs, forced conversion, and the deterrence of others. The concept of contagion is also among the reasons but has so far been underappreciated.
МАТЕМАТИЧНЕ МОДЕЛЮВАННЯ ПРОЦЕСІВ ПРЯМОГО ЕНЕРГООСАДЖЕННЯ (DED-ТЕХНОЛОГІЇ)
Authors: Karpovich O.V. Karpovich , Karakash E.O. , Zhumar D.S. , Taran O.M. 
Published: July 2024

В цій роботі математичним шляхом проведено моделювання процесів прямого осадження (DED-технологія) 3Dсинтезу. Сучасний рівень розвитку науки і техніки вимагає для створення різних конструкцій застосування металів і сплавів, що мають високі фізичні та механічні властивості, що працюють в умовах агресивних середовищ при різних температурах і навантаженнях у виробах ракетно-космічної техніки. У зв'язку з цим особливого значення набуває отримання функціональних виробів з такого класу матеріалів з мінімальними витратами часу на відпрацювання конструкції та виробництво готового виробу. Найбільш перспективним методом швидкого формоутворення та прототипування виробів є об'ємний (3D) синтез з прямим лазерним наплавленням металевих порошків. Ця технологія дозволяє з високою точністю створювати деталі практично будь-якої складності. При цьому матеріал деталей, виготовлених технологією коаксіального лазерного наплавлення, має рівень фізико-механічних властивостей відповідних до традиційних технологій, або по де куди їх перевищує. Особливо важливо, що 3D-синтез з наплавленням металевих порошків дозволяє швидко змінювати склад матеріалу шляхом внесення в розплав різних порошків. Це дозволяє розробляти гібридні або градієнтні металеві композити. Промисловим та науковим розробкам технології 3D - синтезу з лазерним наплавленням металевих порошків та її впровадженню в промисловість приділяється велика увага. Однак фізика цих процесів через їхню складність вивчена недостатньо, і оптимізація параметрів кожного типу установки здійснюється, в основному, емпіричним шляхом. Розробка математичної моделі енергетичного балансу процесу лазерного наплавлення металевих порошків коаксіальним соплом дозволить визначити основні параметри вузлів та агрегатів систем подачі порошку, інертного газу та джерела лазерного випромінювання для встановлення прямого наплавлення металопорошку. Застосування даної математичної моделі практично дозволить виробничому персоналу полегшити завдання у виборі необхідного устаткування та визначення його параметрів.
The Implementation of Social Business Model Canvas on Mie Qta
Authors: Kathleen Sabrina , Fauziyah Azizah , Kanita Ghia Ghaida 
Published: July 2024

The purpose of this study was to to find out how to implement the social business model for the Mie Qta business. Mie Qta is a business in the FB (food and beverage) industry that has been established since 2018 and is located in the South Tangerang Region. Mie Qta's initial business model is a general business model that has been widely used by other businesses. Mid-2020 Mie Qta began to remodel its business model into a social business model that started with a collaboration with one of the fundraiser communities in Jakarta (Goodsforgood) to raise funds for medical personnel treating COVID-19 victims. Seeing the planning of Mie Qta in implementing the Social Business Model Canvas, it is necessary to do research on the social business model that aims to find out how to implement the social business model for the Mie Qta business.
The Effect of Entrepreneurship Education on The Interpersonal Communication Ability of Students of SMA Negeri 1 Parigi
Authors: Rismawan Arip , Sujaya Krisna , Fauziyah Azizah 
Published: July 2024

This study's goal was to determine the overall impact of entrepreneurship education on the students at SMA Negeri 1 Parigi's interpersonal communication abilities. The issue identified by this study is that students lack interpersonal communication skills, which deters them from starting their own businesses. This research was conducted at SMA Negeri 1 Parigi. This research uses descriptive quantitative and verification methods. The data collection technique in this research is the questionnaire method as the main method using google form and supported by the documentation method. The general description of entrepreneurship education is in the low category with a percentage of 100%, and the general description of interpersonal communication is in the medium and high category, with a medium percentage of 17% and a high category of 83%. This study explains that there is an effect of entrepreneurship education on the interpersonal communication skills of SMA Negeri 1 Parigi students so that Ha is accepted and Ho is rejected. This is explained based on the results of the t test with a calculated t value of 11.17 t table with a value of 1.99006, with a significance value of 0.000 0.05. The results of the coefficient of determination (R2) in this study indicate that the variable of entrepreneurship education in explaining interpersonal communication is 61%.
Menstimulus Keterampilan Motorik Kasar Anak Melalui Permainan Tradisional Engklek di Kelompok B TK Armawiyah 1
Authors: Yusuf Rini Novianti , Qomariah Dede Nurul , Hamidah Siti Hamidah 
Published: July 2024

The pupose of this writing to Stimulate Children's Gross Motor Skills Through traditional hopscotch games in Group B TK Armawiyah 1. Children's motoric skills developed from birth, so they need a continuous stimulated to support the child's growth and development. Traditional games are mentioned as one of the effective ways to stimulate the development of gross motoric skills in children. This study aims to explore how to stimulated children's gross motoric skills through the traditional engklek game. Descriptive research method with a qualitative approach is used in this study. The results showed that simple motion exercises, the directional patting method, the "trench" jump and zigzag line, as well as the gacok forward throwing movement were proven effective ways to stimulated gross motoric skills in children through the traditional engklek game. These four simple ways not only help stimulated gross motoric skills in children, but also make play fun and safe. Keterampilan motorik anak berkembang sejak lahir, sehingga memerlukan stimulus yang berkelanjutan guna mendukung tumbuh kembang anak. Permainan tradisional disebut-sebut sebagai salah satu cara efektif dalam menstimulus perkembangan keterampilan motorik kasar pada anak. Penelitian ini bertujuan untuk mengeksplorasi cara menstimulus keterampilan motorik kasar anak melalui permainan tradisional engklek. Metode penelitian deskriptif dengan pendekatan kualitatif digunakan dalam penelitian ini. Hasil penelitian menunjukkan bahwa latihan gerak sederhana, metode tepukan arah, lompat “parit” dan garis zigzag, serta gerakan melempar gacok ke depan merupakan cara yang terbukti efektif dalam menstimulus keterampilan motorik kasar pada anak melalui permainan tradisional engklek. Empat cara sederhana ini tidak hanya membantu menstimulus keterampilan motorik kasar pada anak, tetapi juga mewujudkan permainan yang menyenangkan dan aman.
Pengembangan Media Papan Angka Berpasangan untuk Memfasilitasi Kemampuan Mengenal Lambang Bilangan pada Anak Usia 4-5 Tahun
Authors: Rahman Taopik , Muiz L Dindin Abdul , Enita Een 
Published: July 2024

Number symbols are part of learning basic Mathematics for early childhood. This study aims on product development and product testing on the ability to recognize word symbols in children aged 4-5 years. The product inquestions is the paired number boar media, is the result of innovations from several previously existing media, namely puzzles, number card, and domino numbers. The method used in this research is Educational Design Research (EDR) by Mckneey Reeves with three stage consisting of 1) analysis and eskploration; 2) design and construction; 3) evaluation and reflection. Furthermore, data collection was carried out using interview techniques, observation, questionnaires, and expert validation. Then after the data was obtained, the researcher conducted an analysis using quantitative data analysis techniques and qualitative analysis. The trial was carried out in three stages at two schools with different students at each stage. Obsevation result show that children’s abilities have increased at each stage. Then the result of the teacher’s questionnaire from the stages of the trial were 86.67%, 93.3% and 63.3%, with very good and good categories. Therefore, it can be conclude that the paired number board media to facilitate the ability to recognize number symbols in children aged 4-5 years is goos and suitable for use in learning activities.Lambang bilangan merupakan bagian dari pembelajaran Matematika dasar anak usia dini. Penelitian ini bertujuan pada pengembangan produk serta uji coba produk terhadap kemampuan mengenal lambang bilang pada anak usia 4-5 tahun. Produk yang dimaskud adalah media papan angka berpasangan merupakan hasil inovasi dari beberapa media yang telah ada sebelumnya yaitu puzzle, kartu angka, dan domino angka. Metode yang digunakan dalam penelitian ini yaitu Educational Desaign Research (EDR) Karya McKneey Reeves dengan tiga tahapan yang terdiri dari 1) analisis dan eksplorasi; 2) desain dan kontruksi; 3) evaluasi dan refleksi. Selanjutnya Pengumpulan data dilaksanakan dengan menggunakan teknik wawancara, observasi, kuesioner, serta validasi ahli. Kemudian setelah data diperoleh, peneliti melakukan analisis dengan menggunakan teknik analisis data kuantitatif dan anaslis kualitatif. Uji coba dilakukan sebanyak tiga tahap pada dua sekolah dengan peserta didik yang berbeda pada setiap tahapnya. Hasil observasi menunjukkan bahwa kemampuan anak mengalami peningkatan pada setiap tahapnya. Kemudian hasil angket respon guru dari ketiga tahap uji coba yaitu 86,67%, 93,3%, dan 68,3%, dengan kategori sangat baik dan baik. Oleh sebab itu, dapat disimpulkan bahwa media papan angka berpasangan untuk memfaisilitasi kemampuan mengenal lambang bilangan pada anak usia 4-5 tahun ini baik serta layak digunakan dalam kegiatan berlajarnya.
PENANAMAN SIKAP SOPAN SANTUN ANAK USIA DINI MELALUI POLA ASUH KELUARGA
Authors: Rachmawati Fanny Risanti , Sumardi Sumardi , Muslihin Heri Yusuf 
Published: July 2024

The lack understanding of politeness makes the ypunger generations do behavior without restrictions. Feel free without thinking about the norms that have been set. Caourtesy is an unwritten norm but has been approved and accepted by the social environment. With the attitude of politeness, humans remain in their nature and do not deiations that can cause a bad response in society. So this study was conducted to eamine the inculcation of manners in early childhood through family parenting. This rsearch uses a literature review method and collects data from sources related to the research topic. The results obtained are based on literature review that to relaize a good personality, parents play an important role in proiding habituation to children through the chosen parenting pattern. This parenting is an effort to optimize the development process in children. One of the habits that parents need to apply is good manners. Pada saat ini di lingkungan masyarakat banyak tersebar berita-berita tentang penyimpangan budaya terutama budaya sopan santun. Berkurangnya pemahaman tentang kesopanan membuat generasi-generasi muda melakukan perilaku tanpa batasan. Merasa bebas tanpa memikirkan norma-norma yang sudah ditetapkan. Sopan santun merupakan sebuah norma tidak tertulis namun sudah disetujui dan diterima oleh lingkungan sosial. Dengan adanya sikap sopan santun manusia tetap berada pada fitrahnya dan tidak melakukan penyimpangan-penyimpangan yang dapat menimbulkan respon buruk di masyarakat. Maka penelitian ini dilakukan untuk mempelajari tentang penanaman sikap sopan santun anak usia dini melalui pola asuh keluarga. Peneltiian ini menggunakan metode kajian pustaka serta mengumpulkan data dari sumber-sumber yang berkaitan dengan topik penelitian. Hasil yang didapatkan berdasarkan kajian kepustakaan bahwa untuk mewujudkan peribadi yang baik orang tua berperan penting dalam memberikan pembiasaan kepada anak melalui pola asuh yang dipilih. Pola asuh ini adalah sebuah upaya dalam mengoptimalkan proses perkembangan pada anak. Salah satu pembiasaan yang perlu orang tua terapkan adalah sopan santun.
EFEKTIVITAS PENAMBAHAN SERAT POLYPROPYLENE TERHADAP KUAT LENTUR BETON GEOPOLIMER dengan SUPERPLASTICIZER
Authors: Raihan Rafli Putra , Istiqomah Istiqomah , Kudwadi Budi , Batubara Ben Novarro 
Published: July 2024

Geopolymer concrete is concrete composed of a mixture of coarse and fine aggregate without Portland cement binder. Fly ash is used as a substitute, because it contains a lot of silica and alumina. Geopolymer concrete has good strength and durability, but concrete also has disadvantages, namely brittleness, workability and often cracking due to tensile loads. Superplasticizer (SP) is used at 2% of fly ash weight to improve workability. The SP used is Sika viscocrete 1003. The addition of polypropylene fiber is one way to overcome brittle properties and the appearance of fine cracks in concrete. In this paper using Sika fiberforce 48mm polypropylene fiber which has a tensile strength of 465N/mm2(MPa) at a dose of 0%, 0.5%, 1%, 1.5% and 2%. The alkaline activator used is a mixture of NaOH and Na2SiO3 solutions. The molarity of the NaOH solution used is 8M with a ratio of NaOH/Na2SiO3 2: 3. From the test results, it is known that the influence of polypropylene fiber is effective for increasing the bending strength of geopolymer concrete. The bending strength value of geopolymer concrete with the addition of polypropylene fibers increased by 60.19%. The polypropylene fiber content will be maximum at a percentage of 0.5% of the total volume of the mixture.Keywords: Fiber, Flexural Strength, Fly Ash Geopolymer Concrete, Polypropylene, Superplasticizer
Is the Notion of “Concept” Possible?
Authors: Petrovsky H.V. 
Published: July 2024

The article examines different interpretations of the notion “concept”, beginning with S.A. Askol’dov’s essay “Concept and Word” (1928). Askol’dov, who treats the concept as a general notion, points out its main features, such as the function of substitution and the potential for carrying out certain actions. What is implied is the generative function of “intellectual generalities” with respect to “intellectual particularities”. In a coiled-up fashion, the concept contains within itself a movement towards what has repeatedly occurred in relation to similar phenomena. Although devoid of representation, the concept is highly effective in terms of its potentiality, and this is where its mysterious aspect resides. In contemporary studies of culture (Yu.S. Stepanov, D.S. Likhachev) the concept is seen as the embodiment of culture in the mind of its bearers. What is highlighted is, again, the substitutive function of the concept (Likhachev refers to it as the “algebraic” expression of the meaning of a word) as well as the presence of various levels or layers, which are actualized in group communication (Stepanov). Exhibiting fluidity and transitivity, the concept, unlike properly philosophical concepts, captures the dynamic of a subject’s becoming in language as well as the rhythm of ongoing massive transformations, including those that embrace the realm of the political.
On the Evolution of the Conceptual Foundations of Russian Ethno-National Policy
Authors: Pain E.A. 
Published: July 2024

On the eve of the update in 2025 of the “Strategy of State National Policy”, a discussion is unfolding in Russia about the existing and future conceptual foundations of such a policy. This discussion largely determines this article. In it, the author critically analyzes the stereotypical ideas about the national politics of Soviet and post-Soviet times that emerged in the process of this discussion. For example, about stability in the era of L. Brezhnev, a stereotype that does not take into account the rise of two varieties of nationalism in the 1960–1980s; about the “parade of sovereignties in the era of Soviet Perestroika: about multiculturalism as the supposedly official doctrine of Russian politics in the 1990s. The article analyzes the prospects for establishing a new concept of interculturalism in Russia. In this regard, the materials of a sociological study conducted by scientific teams led by the author of this article in 2018 in Rostov-on-Don are presented.
COMPOSIÇÃO QUIMICA E METABOLIZABILIDADE DOS GRÃOS SECOS DE DESTILARIA COM SOLUVEIS PARA CODORNAS DE CORTE (COTURNIX COTURNIX COTURNIX)
Authors: Barbosa Marcos , Freageri Paulino¹ Maria Tereza , Rodrigues de Aquino Débora , Ireni Benites Mariani , Cambito de Paula Vinicius Ricardo , Marcia Marcato Simara 
Published: July 2024

Com a oscilação na disposição do milho e farelo de soja, alimentos alternativos vêm surgindo, contudo, antes de usa-los a campo é necessário determinar algumas características, diante disso, o objetivo desse trabalho foi determinar a composição química dos grãos secos de destilaria de milho com solúveis (DDGS) juntamente com a sua metabolizabilidade para de codornas de corte (Coturnix coturnix coturnix). Foram utilizadas 50 codornas de corte não sexadas, com 21 dias de idade, distribuídas em um delineamento inteiramente casualizado, com 2 tratamentos, 5 repetições e 5 aves por unidade experimental, sendo Controle: ração referência e Teste: 60% ração referencia + 40% DDGS. A composição química do DDGS e sua metabolizabilidade resultaram em 31,69% de proteína bruta (PB), 88,86% de matéria seca (MS), 5,05% de extrato etéreo (EE), 36,44% de cinzas (MM), 36,44% de fibra em detergente neutro (FDN) e 13,30% de fibra em detergente acido (FDA), 4.978 kcal kg-¹ de energia bruta (EB), para a metabolizabilidade os valores de energia metabolizável aparente (EMA) e energia metabolizável aparente corrigida para nitrogênio (EMAn) foram de 2.334 kcal kg-¹ e 2.160 kcal kg-¹, respectivamente, os coeficientes de metabolizabilidade aparente (CMA) e metabolizabilidade aparente corrigida para nitrogênio (CMAn) foram de 46,89% e 43,40%.
Spatiotemporal analysis of Holiday Climate Index for urban and beach destinations in Greece.
Authors: Petrou Ilias , Pavlos Kassomenos 
Published: July 2024

Abstract

The relationship between climate change and tourism is multifaceted, with each influencing the other in various ways. This dynamic poses both challenges and opportunities for the tourism industry. The Mediterranean basin is often referred to as a hotspot for climate change, and Greece, as one of the top Mediterranean summer destinations, faces significant challenges. In this study, the Holiday Climate Index (HCI) was calculated, to assess the climate suitability of urban (HCI urban) and beach (HCI beach) destinations for tourism activities in Greece during the summer. The spatial and temporal trends were examined for the period 1981 to 2024 over Greece. Moreover, the future performance of HCI was examined for all Greek destinations, based on three climate scenarios, namely SSP1-2.6, SSP2-4.5 and SSP5-8.5, during the period 2025–2099. Between 1981 and 2024, the most notable decreases in HCI observed during June, mainly for beach destination at Ionian islands, South Aegean and at coastal areas south of Thessaloniki. Also, significant decreases occurred for urban destinations in West Macedonia, Epirus, and west Thessaly during July and August for the same period. Regarding the future projection, it was detected that under all climate scenarios, the HCI is expected to decline in the future. Consequently, this methodology might be useful for tourism climate adaptation and heat mitigation policies.
Efficient Computation Using Spatial-Photonic Ising Machines: Utilizing Low-Rank and Circulant Matrix Constraints
Authors: Berloff Natalia , Wang Richard , Cummins James , Syed Marvin , Stroev Nikita , Pastras George , Sakellariou Jason , Tsintzos Symeon , Askitopoulos Alexis , Veraldi Daniele , Strinati Marecello Calvanese , Gentilini Silvia , Pierangeli Davide , Conti Claudio 
Published: July 2024

Abstract

We explore the potential of spatial-photonic Ising machines (SPIMs) to address computationally intensive Ising problems that employ low-rank and circulant coupling matrices. Our results indicate that the performance of SPIMs is critically affected by the rank and precision of the coupling matrices. By developing and assessing advanced decomposition techniques, we expand the range of problems SPIMs can solve, overcoming the limitations of traditional Mattis-type matrices. Our approach accommodates a diverse array of coupling matrices, including those with inherently low ranks, applicable to complex NP-complete problems. We explore the practical benefits of low-rank approximation in optimization tasks, particularly in financial optimization, to demonstrate the real-world applications of SPIMs. Finally, we evaluate the computational limitations imposed by SPIM hardware precision and suggest strategies to optimize the performance of these systems within these constraints.
Dual-robot formation transport in random environment and narrow restricted area via improved DDPG navigation
Authors: Tang Liang , Ma Ronggeng , Chen Bowen , Niu Yisen 
Published: July 2024

Abstract

This paper proposed an optimized navigation method based on Deep Deterministic Policy Gradient (DDPG) to address the issues of poor navigation paths ,and resolved the robot system encountered the blocked exits in narrow areas during collaborative transportation. The method aimed at generating optimized navigation paths for leader-follower robot formations to complete tasks such as moving objects, designing swap decision reward function for DDPG to resolving the problem of blocked exits in narrow areas. Specifically, the paper first optimizes the reward function module in the DDPG network to incorporate a decision-swapping reward mechanism for training the formation's navigation capability. Next, it utilizes Unscented Kalman Filter (UKF) filtering to estimate the formation's position states for follower trajectory tracking. Finally, the navigation performance of the formation is validated through simulations. The results of the simulation experiments demonstrate that the formation can achieve a navigation success rate of around 95%, in random environments. Additionally, compared to paths generated by A*-DWA and RRT* algorithms, the trained DDPG navigation algorithm reduced the average angle variation of generated paths by 64.03% and 38.65%, respectively. Furthermore, in trap environments, the formation is capable of executing decision swapping to exit restricted areas and generate a passable path for the formation.