bluuebunny/crossref_metadata_2025_split huggingface dataset:
Технология VSEP – новые горизонты мембранного разделения в переработке отходов животноводства
Authors: Цабилев О.В. , Углов С.А. 
Published: February 2025

Рассмотрены основные особенности технологии VSEP, которые значительно расширяют возможности применения мембранных методов разделения жидких сред в самых различных отраслях промышленности. Приведены результаты пилотных испытаний процесса VSEP для очистки (мембранного разделения) навозного стока животноводческих предприятий с применением обратноосмотических мембран, что позволило получить деминерализованную воду высокого качества, пригодную для повторного использования в хозяйстве. При этом концентрированные навозные стоки транспортабельны и имеют значительно меньший объем. Полностью сохраняется энергетическая ценность данного продукта, который можно использовать как для удобрения почв, так и для выработки биогаза. Испытания проводились в условиях действующего производства на базе свиноводческой фермы производительностью до 100 тыс. голов в год, расположенной в Северо-Западном федеральном округе. В ходе испытаний получены положительные результаты, технология рекомендована к промышленной реализации. Процесс разделения отличается стабильностью, а особенностью исследуемой технологии является высокое качество очищенной воды, простота реализации, практически полное отсутствие потребляемых реагентов, отсутствие необходимости предварительной очистки, компактность оборудования.
The main features of the VSEP technology are considered that significantly expand the opportunities of using membrane methods for separating liquid media in a wide variety of industries. The results of pilot tests of the VSEP process for the processing (membrane separation) that provided for obtaining high-quality demineralized water suitable for reuse at the farm. In addition, concentrated manure wastes are transportable and much smaller in volume. The energy value of this product is completely preserved, so that it can be used both for soil fertilizing and for biogas producing. The tests were conducted under the conditions of an existing industry on the basis of a pig farm with the productiveness of up to 100 thousand livestock number per year, located in the Northwestern Federal District. The tests yielded positive results, and the technology was recommended for commercial application. The separation process is characterized by stability, and the feature of the technology under study is the high effluent quality, simplicity of implementation, almost zero of consumed chemicals, no need for pretreatment, compactness of the equipment.
Demonstration of superior UIS robustness of 3300V scaled IGBT by non-proportional scaling methods
Authors: Zhou Xiang , saito wataru , HIRAMOTO Toshiro 
Published: February 2025

Abstract
Robustness under high-temperature Unclamped Inductive Switching (UIS) tests were systematically compared among 3300V scaled Insulated Gate Bipolar Transistors (IGBTs) using TCAD simulations, with scaling factors (k) ranging from 1 to 10. Based on multiple lines of physical evidence, the failure mechanism of IGBTs during the UIS test was identified as latch-up. A slight degradation in UIS robustness was observed in fully scaled IGBTs, as evaluated using a novel reliability comparison method. Moreover, certain non-proportional scaling techniques were shown to mitigate this degradation, with some approaches even surpassing the UIS robustness of the original (k=1) IGBT design.
ASUHAN KEBIDANAN BERKELANJUTAN (CONTINUUM OF CARE) PADA NY.M USIA 27 TAHUN SEKUNDIGRAVIDA DI PMB ISTRI UTAMI
Authors: Tri Wahyuni Endah , Sulistyawati Nining , Iffat Abidah Jilan 
Published: February 2025

Bidan merupakan profesi yang berperan penting untuk berhubungan serta berkomunikasi langsung dengan masyarakat, dalam memberikan pelayanan yang dibutuhkan. Salah satu upaya yang dilakukan oleh Kementrian Kesehatan Republik Indonesia untuk meningkatkan kualitas hidup ibu dan bayi serta menurunkan angka kematian adalah dengan melakukan asuhan kebidanan berkelanjutan atau Continuum of Care. Asuhan Kebidanan berkelanjutan merupakan salah satu upaya pendampingan komprehensif meliputi fisiologis, psikologis, sosial, dan spiritual pada ibu sejak kehamilan hingga masa nifas yang memungkinkan petugas kesehatan selalu memantau pasien setiap tahap sehingga dapat mencegah komplikasi. Penelitian ini bertujuan memberikan asuhan kebidanan berkelanjutan atau Continuum of Care pada Ny. M G2P1A0 di Praktik Mandiri Bidan Istri Utami Sleman Yogyakarta. Metode yang digunakan adalah studi kasus dengan desain Continuum of Care pada asuhan kebidanan dengan pendokumentasian SOAP. Asuhan yang diberikan sesuai dengan standar pada saat ANC, INC, PNC dan KB. Hasil ANC menunjukan Ny. M hamil dengan anemia ringan, tetapi dapat teratasi dengan mengonsumsi tablet Fe 2 kali sehari. Saat persalinan kala I-IV menunjukan Ny. M dalam keadaan normal dan tanpa penyulit. Pada masa nifas, Ny. M memiliki keluhan berupa kelelahan, tetapi dapat teratasi dengan baik. Pada KF I- IV Ny. M dalam kondisi fisiologis dan proses involusi berjalan dengan baik. Perawatan bayi baru lahir untuk bayi Ny. M selama KN I – III berada dalam keadaan sehat dan tidak ada cacat bawaan. Ibu memilih menggunakan KB IUD post plasenta dikarenakan kontrasepsi jangka panjang dan non- hormonal sehingga tidak mengganggu produksi ASI. Penulis telah melakukan asuhan kebidanan berkelanjutan pada Ny.M sesuai standar, keluhan ibu selama kehamilan teratasi, Ny.M melahirkan di fasilitas kesehatan dan ditolong tenaga kesehatan, masa nifas berjalan normal, keadaan bayi baik dan Ny.M merupakan akseptor KB IUD post plasenta.
KETIMPANGAN PERAN GENDER DALAM PENGASUHAN ANAK DAN KAITANNYA DENGAN STUNTING (Studi Kasus Pada Keluarga Yang Memiliki Balita Stunting Di Desa Plumbon Tahun 2024)
Authors: Widiyanti Ike , Rudiansyah Rudiansyah 
Published: February 2025

Budaya patriarki masih menjadi fenomena yang melekat dalam kehidupan keluarga di Desa Plumbon, yang berkontribusi terhadap tingginya angka stunting pada balita. Penelitian ini bertujuan untuk mendeskripsikan gambaran perilaku patriarki dalam keluarga yang memiliki balita stunting. Penelitian ini menggunakan desain deskriptif kualitatif dengan metode wawancara mendalam terhadap tujuh keluarga yang memiliki balita stunting. Hasil penelitian menunjukkan bahwa dalam keluarga patriarki, peran utama laki-laki adalah sebagai pencari nafkah, sementara perempuan bertanggung jawab penuh atas pengasuhan anak dan pemenuhan kebutuhan gizi. Rendahnya keterlibatan ayah dalam pengasuhan serta keterbatasan akses ibu terhadap sumber daya ekonomi dan informasi kesehatan menjadi faktor utama yang berkontribusi terhadap kejadian stunting. Selain itu, wawancara dengan pihak desa mengonfirmasi bahwa budaya patriarki masih kuat di lingkungan setempat, memperkuat pola pengasuhan yang kurang mendukung pertumbuhan optimal anak. Oleh karena itu, diperlukan intervensi berbasis gender yang melibatkan peran aktif ayah dalam pengasuhan serta edukasi bagi keluarga untuk meningkatkan pemahaman tentang pentingnya pola asuh yang lebih inklusif guna mencegah stunting.
Alkali-reactive aggregates: corrosion and protection of concrete
Authors: Rozental N. K. , Chekhnii G. V. , Rozental A. N. 
Published: February 2025

Introduction. One type of concrete corrosion is caused by the chemical interaction of amorphous silica in aggregates with alkalis in the cement paste. This process develops slowly, and damage to the concrete is often detected only several years after construction is completed. Initially, damage caused by alkali-silica reaction was observed in large structures such as dams, bridges, and road pavements. Repairing and protecting damaged concrete structures is considered a complex process. The present paper addresses issues related to the prevention and protection of structures affected by this type of corrosion.Aim. To evaluate methods for protecting concrete from internal alkali corrosion.Materials and methods. The paper presents the results of determining the reactivity of aggregates from crushed stone and sand of various deposits. A method for protecting against alkali corrosion using lithium nitrate solution for impregnating concrete was tested in the process. To accelerate the impregnation process, concrete was treated with a direct current.Results. The study demonstrates the inconsistency of results obtained through standard testing methods. The most reliable results are achieved through long-term testing (at least one year) of concrete made with the studied aggregates and cements. The study involved assessing feasibility of repairing concrete with signs of alkali corrosion through impregnation with lithium compound solutions while applying electric current.Conclusions. The expansion of concrete due to alkali corrosion from aggregates sourced from various deposits has been investigated. The study confirmed the necessity for long-term testing of concretes using aggregates of specific suppliers, considering the characteristics of the applied cements and mineral additives. The authors examined the potential for protecting concrete from alkali corrosion through the introduction of lithium compound additives, including the use of current. The application of current accelerates the impregnation of concrete with lithium salt solutions; however, it poses certain challenges. Impregnation of the outer layer creates conditions for cracking due to differences in deformation between the outer layer and the inner layers that have not undergone impregnation. If the reactivity of the aggregate with cement alkalis is suspected, it is recommended to introduce finely ground silica-containing additives into the concrete to bind alkalis and prevent the development of concrete damage.
Innovative technologies and artificial intelligence in the construction sector
Authors: Lanchakov A. B. 
Published: February 2025

Introduction. The present study analyzed the implemented innovative cross-cutting technologies in the construction sector of the Russian Federation, aimed at facilitating the production and design activities of construction organizations. The relevance of the study lies in the necessity to achieve technological sovereignty in the construction industry of the Russian Federation.Aim. To propose recommendations for the implementation process of these technologies and their commercialization in the construction industry, based on the areas of transformation within the construction sector of the Russian Federation identified through innovative technologies. The objectives include analyzing the innovative cross-cutting technologies currently utilized at construction sites in the Russian Federation and abroad, and outlining the main directions for the development of innovative technologies in construction.Materials and methods. The study involved general methodological approaches — systemic-creative and systemic-informational — along with methods of systemic analysis and logical analysis, as well as generalization and classification. The research object of study consists in cross-cutting safety and design technologies at construction sites. Specifically, the study analyzes BIM technology, unmanned aerial vehicles, and others currently used at construction sites in Russia and abroad, examines the current state of transformations in the construction sector of the Russian Federation considering these innovations, and identifies key directions for the development of innovative technologies in construction, including the application of artificial intelligence.
Analysis of the Influence of Product Quality, Price Perception, and Packaging on Purchasing Decisions and Their Impact on Consumer Satisfaction of Bluder Bread Products
Authors: Untari Dewi , Safirin Mochamad Tutuk , Tirkaamiana Dean , Lantara Dirgahayu 
Published: February 2025

CV. XYZ is a food-related company that uses a make-to-order production system and sells bread as its primary product. CV. XYZ encounters issues with the low degree of customer satisfaction with Bluder Bread’s product quality, cost, and packaging as well as the drop-in number of purchases made by customers. This study aims to ascertain how purchase decision are influenced by product quality, perceived pricing, and packaging, as well as how these factors affect customer happiness. Partial Least Square (PLS) based Structural Equation Modeling (SEM) analysis is used in the investigation. The research conclusions demonstrated that, although packaging did not significantly influence decisions to buy, percepstions of product quality and pricing had a major impact. However, customer satisfaction with bread was not significantly impacted by product quality, perceptions of pricing, or packaging. Purchase decisions can serve as a mediator and have a big impact on customer happiness.
Drug Abuse Prevention Strategy in the City of Surabaya
Authors: Aisyah Fatiya Nur , Wibawani Sri 
Published: February 2025

The National Narcotics Agency is a government agency or institution directly appointed by the President to handle drug abuse in Indonesia, including Surabaya City. Drug abuse is a significant social problem in Surabaya City because Surabaya is the second largest business city in Indonesia with a high population density. The National Narcotics Agency (BNN) of Surabaya City has made various efforts to prevent drug abuse. This research aims to find out the drug prevention strategy carried out by the Surabaya City BNN through 3 indicators, namely primary, secondary and tertiary prevention. This research uses qualitative methods with data collection techniques carried out by observation; document study; and in-depth interviews with informants. Determination of informants was done by purposive technique on key informants, then continued with snowball technique. The data validity checking technique used is data triangulation. The results showed that the Surabaya City BNN strategy has been carried out well in primary prevention and secondary prevention, but in tertiary prevention the Surabaya City BNN still does not have sufficient facilities and infrastructure to carry out inpatient rehabilitation.
The Influence of Cumulative Grade Point Average and Interest in Continuing to College on the Career Path of Students
Authors: Pitaloka Dea Ayu , Nasution Toni 
Published: February 2025

This research aims to determine the effect of cumulative achievement index and interest on career path among Tadris IPS FITK UINSU students. This research uses a quantitative approach with the es-post facto method, because the data obtained will be expressed in the form of numbers and analyzed based on statistics. This research looks for the independent influence variables of cumulative achievement index (X1) and interest in continuing higher education (X2) and career path (Y). This research was conducted at the Islamic University of North Sumatra, Medan, on Tadris IPS students. The population in this research is 2018 and 2019, including 200 students. The sample collection technique used in this research used a purposive sampling technique, so the sample used in this study was 67 people. Data analysis in this research was carried out quantitatively through 3 stages, namely descriptive analysis, swimmer test analysis, and hypothesis testing. The results of the research show that the cumulative achievement index and interests have a positive effect on the career path of Tadris IPS FITK students at the State Islamic University of North Sumatra Medan as shown by the results of the f test with a significance value of 0.000 < 0.05. So H0 is rejected and Ha is accepted. So it can be concluded that the Cumulative Achievement Index variable, interests simultaneously (together) influence the career path of Tadris IPS FITK students at the State Islamic University of North Sumatra Medan.
Exploring the Key Features of Repeating Fast Radio Bursts with Machine Learning
Authors: Sun Wan-Peng , Zhang Ji-Guo , Li Yichao , Hou Wan-Ting , Zhang Fu-Wen , Zhang Jing-Fei , Zhang Xin 
Published: February 2025

Abstract
Fast radio bursts (FRBs) are enigmatic high-energy events with unknown origins, which are observationally divided into two categories, i.e., repeaters and nonrepeaters. However, there are potentially a number of nonrepeaters that may be misclassified, as repeating bursts are missed due to the limited sensitivity and observation periods, thus misleading the investigation of their physical properties. In this work, we propose a repeater identification method based on the t-distributed Stochastic Neighbor Embedding algorithm and apply the classification to the first Canadian Hydrogen Intensity Mapping Experiment Fast Radio Burst (CHIME/FRB) catalog. We find that the spectral morphology parameters, specifically spectral running (r), represent the key features for identifying repeaters from the nonrepeaters. Also, the results suggest that repeaters are more biased toward narrowband emission, whereas nonrepeaters are inclined toward broadband emission. We provide a list of 163 repeater candidates, five of which are confirmed with an updated repeater catalog from CHIME/FRB. Our findings improve our understanding of the various properties underlying repeaters and nonrepeaters, as well as guidelines for future FRB detection and categorization.
Insights into Galaxy Evolution from Interpretable Sparse Feature Networks
Authors: Wu John F. 
Published: February 2025

Abstract
Galaxy appearances reveal the physics of how they formed and evolved. Machine learning (ML) models can now exploit galaxies’ information-rich morphologies to predict physical properties directly from image cutouts. Learning the relationship between pixel-level features and galaxy properties is essential for building a physical understanding of galaxy evolution, but we are still unable to explicate the details of how deep neural networks represent image features. To address this lack of interpretability, we present a novel neural network architecture called a Sparse Feature Network (SFNet). SFNets produce interpretable features that can be linearly combined in order to estimate galaxy properties like optical emission line ratios or gas-phase metallicity. We find that SFNets do not sacrifice accuracy in order to gain interpretability, and that they perform comparably well to cutting-edge models on astronomical ML tasks. Our novel approach is valuable for finding physical patterns in large data sets and helping astronomers interpret ML results.
La mortalidad por Covid-19 en Andalucía (2020-2022). Análisis de los patrones territoriales y demoestructurales
Authors: Nieto Calmaestra José Antonio , Egea Jiménez Carmen 
Published: February 2025

El presente trabajo pretende identificar los patrones territoriales de la mortalidad por Covid-19 en Andalucía, durante el periodo crítico de la pandemia (2020-2022). Para ello se ha recurrido a técnicas de Análisis Exploratorio de Datos Espaciales: cálculo de tasas de mortalidad suavizadas por el método Empirical Bayes, para estudiar su distribución espacial, Índice Global de Moran, para analizar el grado de autocorrelación espacial de los eventos acontecidos, e Índice Local de Moran (LISA), para detectar clusters de municipios según niveles de riesgo. La fuente de referencia de la información han sido los datos municipalizados del Informe-Resumen de la fase aguda de la pandemia por Covid-19, ofrecidos por la Consejería de Salud y Familias a través del portal del Instituto de Estadística y Cartografía de Andalucía. Los resultados ponen de manifiesto una autocorrelación espacial modesta y una desigual distribución de la mortalidad por Covid-19 en el territorio andaluz. Como conclusión se puede apuntar que los métodos de análisis espacial usados permiten identificar los patrones de distribución de la enfermedad y la evolución que estos han tenido.
La femme et la faillite dans le théâtre de Strindberg
Authors: Carbonnel Yves 
Published: February 2025

Doit et avoir, Créanciers, Orage, Premier avertissement, Le Lien, La Danse de mort, présentés dans cet ordre, ces titres de pièces de Strindberg pourraient évoquer toute une histoire : les difficultés financières, les problèmes du couple et enfin, la mort. Ce qu’ils ne disent pas, c’est qu’aux yeux de son mari la femme est pleinement responsable de la faillite financière et, au-delà, de la faillite du couple. Ils ne disent pas non plus son désir de domination et ses tentatives pour éliminer son mari. Faut-il chercher dans les mutations politiques et économiques de la Suède au cours du XIXe siècle et dans l’avènement du libéralisme une explication à ce comportement ?
Terrorisme en Norvège : s’adapter aux nouvelles réalités
Authors: Orban Franck 
Published: February 2025

L’explosion dans le quartier gouvernemental à Oslo et le massacre sur l’île d’Utøya le 22 juillet 2011 sont les pires attentats qu’ait connus la Norvège depuis la Seconde Guerre mondiale. Il a souvent été dit que le terrorisme n’avait pas existé en Norvège avant Anders Behring Breivik et que rien dans le débat public de ces dernières années n’avait laissé présager un tel attentat. Cet article remet en question ces deux points. L’analyse de l’extrême droite norvégienne depuis les années 1970 et de la menace islamiste après le 11 septembre montre que certains facteurs politiques et idéologiques ont contribué à créer un climat rendant possibles les attentats de juillet 2011. Cet article avance également l’idée que le meurtre de cinq ressortissants norvégiens pendant la prise d’otages d’In Amenas en Algérie en janvier 2013 renouvelle le défi pour les efforts norvégiens d’adaptation aux nouvelles réalités du terrorisme.
New tambos, old routes: the archaeology of mobility in the highlands of Tacna (AD 1830-1930)
Authors: Corcoran-Tadd Noa 
Published: February 2025

Tacna and Arica played important roles through the colonial and post-colonial periods as points of connection between the Bolivian altiplano and a wider globalizing Pacific. Yet the rural landscapes of mobility and mining that shaped the strategic importance of the region remain poorly documented in the archival record. Drawing on archaeological research conducted on both sides of the Peru-Chile border, this paper explores the material evidence of commerce, mining, and consumption at a series of 19th-century rural tambos (waystations) in the highlands of Tacna and offers a new perspective on the region’s history as it was reshaped by liberalization, state building, and rural communities.
La ligne serpentine de William Hogarth comme ligne de transmission : le cas de flacons de parfum conçus pour une marque par des créateurs des arts appliqués
Authors: Colin-Vapaille Nathalie 
Published: February 2025

Objet d’une étude originale par William Hogarth dans The Analysis of Beauty (1753), la ligne serpentine s’inscrit dans le cadre d’un héritage artistique. Elle est en outre un vecteur de transmission, véhiculant du sens et des valeurs, telles que beauté, grâce, variété et surprise. Le parfum est, lui aussi, au cœur d’une problématique de transmission. Échappant au regard, évanescente et éphémère, toute senteur pose un défi de représentation, de communication et de conservation dans le temps. Son flacon la protège et peut figurer sur des éléments visuels tels que la publicité. Il résout ainsi le paradoxe de la monstration de l’invisible, en particulier dans les médias qui ne permettent pas la diffusion d’odeurs. Pour faire face à un certain « désenchantement » du parfum (Le Guérer 361), lié à la mondialisation et à la banalisation de l’industrie de la parfumerie, des marques nouent des partenariats avec des artistes et des créateurs issus des arts appliqués, pour la conception des flacons. La « survaleur » artiste apportée est susceptible de redonner une aura au parfum. De telles collaborations ne sont pourtant pas sans risque, le style du créateur pouvant parasiter, voire éclipser l’esthétique de marque. Dans le cas de la collaboration entre Nina Ricci et les créateurs Garouste et Bonetti, certains observateurs notaient une rupture entre le style des flacons historiques de la marque et celui des nouveaux parfums. Une étude formelle à partir de planches graphiques, impliquant la ligne serpentine, permet ici de mettre en évidence une vraie filiation stylistique entre ces deux générations de flacons.