bluuebunny/crossref_metadata_2025_split huggingface dataset:
Recent Works on Direct-Write Digital Holography
Authors: Bakanas R. , Nikolskij A. , Bulanovs A. , Brotherton-Ratcliffe D. 
Published: October 2024

Abstract
Direct-write digital holographic (DWDH) printing is a highly flexible technique for the generation of photoresist masters, which are required to produce the metallic shims used for the mass production of holograms in the security and packaging industries. Here we describe a new type of holographic feature, which can be combined with any other feature printable using DWDH: full-parallax, full-colour transmission masters containing limited animation. We will also describe a technique to print the fringe pattern of each hogel without using a reference beam. By programming the required fringe calculation algorithm on a graphics card using CUDA, we obtain acceptable calculation times. The advantage of using such direct fringe writing is that once again DWDH allows extra features to be written onto a master and combined with other features to produce a stronger security solution. Finally, we present results concerning the use of hogel image dithering to improve the grey-scale performance of DWDH printers.
Main Stages and Results of the Development of Mobile Space Environment Simulation Facility “Metamorphosis”
Authors: Gutans J. , Mozga N. , Klokovs A. , Glizde N. , Kleinhofs M. 
Published: October 2024

Abstract
This article presents the main stages and results of the project “Mobile Space Environment Testing Equipment Development of “Metamorphosis” Prototype for Transportation Intermodal Traffic”. For successful implementation of the project, the project has been divided into four stages: 1) Design calculations and design documentation for the design elements of the prototype; 2) Prototype software development; 3) Manufacturing of construction details and prototype assembly; 4) Industrial research and prototype testing. The goal of the project is, based on industrial research, to develop a prototype of the Mobile Space Environment Test Facility (MSTF) “Metamorphosis” transported in an intermodal environment, and to achieve the level of scientific and technical readiness of MSTF from TRL2 to TRL4 (by the scale of the European Space Agency (ESA)) for further development of the project. This project is unique and has no comparable analogues, as all existing test facilities are stationary. The project is implemented by Riga Technical University in cooperation with Cryogenic and Vacuum Systems Ltd.
Optimisation of Electrospinning Parameters for High-Strength Oriented Pan Nanofibre Mats
Authors: Sanchaniya J. V. , Rana V. , Vejanand S. R. 
Published: October 2024

Abstract
This study explores the optimisation of electrospinning parameters to enhance the strength and orientation of polyacrylonitrile (PAN) nanofibre mats, which are pivotal in filtration applications and other areas requiring high-strength, uniformly distributed nanofibres. The focus is on the electrospinning process, particularly on a rotating drum collector, which is instrumental in determining the morphology of nanofibres. Key process variables, including the distance between the collector and the syringe, feed rate, applied voltage, and polymer concentration, have been meticulously examined to understand their influence on the physical properties of PAN nanofibres. Our findings indicate that parameters such as voltage, collector-to-syringe distance, and drum rotation speed (RPM) significantly impact the mechanical performance of the nanofibre mats. The optimised electrospinning conditions produced PAN nanofibre mats with tensile strengths ranging from 1.61 MPa to 21.78 MPa, demonstrating a notable improvement in strength due to controlled fluid dynamics and expulsion of polymer solution during the process.
The Institute of Enhanced Cooperation in European Union Law: Evolution of Legal Regulation
Authors: Voinikov V. V. , Amiraslanov R. R. 
Published: October 2024

INTRODUCTION. The article presents the evolution of legal regulation of the institution of enhanced cooperation as a legal form of flexible integration in European Union (EU) law. Flexible integration is a fairly widespread and objectively existing legal phenomenon in the practice of various integration associations. However, it is within the framework of EU law that the concept of enhanced cooperation has received the greatest development and legal regulation. This was largely due to the EU's desire to regularize and subordinate alternative forms of co natural that interstate cooperation within the framework of one or another integration cooperation acquires more and more complex character, and cooperation of the member states of an integration association within the framework of one or another direction of interaction has uneven and heterogeneous character. MATERIALS AND METHODS. The methodological basis of the study was traditional general scientific and special methods of cognition of legal phenomena: comparative legal method; method of scientific analysis; formal legal method; method of synthesis of social and legal phenomena.RESEARCH RESULTS. As a result of the analysis, the main stages of development of prerequisites and reasons for the legal regulation of enhanced cooperation have been identified and the periodization of the development of legal regulation of this institution has been proposed. DISCUSSION AND CONCLUSIONS. Within the framework of the proposals on the periodization of the development of legal regulation of the institution of enhanced cooperation the following stages can be distinguished. The first stage can be labeled as “pre-Amsterdam”. This period is characterized by the formation of conceptual foundations of enhanced cooperation as a legal form of flexible integration. Within the framework of the “pre-Amsterdam” period there is an application of some form of flexible integration (Schengen, euro zone, etc.). The conceptualization of enhanced cooperation as a form of flexible integration was the basis for the normative-legal consolidation of this institution in the founding treaties of the EU. The next stage can be called “Amsterdam-Nicean”. Although the institution of enhanced cooperation received different names in the Amsterdam and Nice versions of the establishing treaties, it seems possible to unite this period into one: despite the normative-legal consolidation of enhanced cooperation as a form of flexible integration, the relevant norms of the establishing treaties have not actually received practical application. Finally, the next stage – the “Lisbon” period is characterized by the active ap[1]plication of the norms of the establishing treaties in the EU practice, including judicial.
When and Why the Doctrine of a “Rules-Based International Order” Emerged
Authors: Nefedov B. I. 
Published: October 2024

INTRODUCTION. It is no understatement to say that the “rules-based international order” doctrine, as opposed to the “international order based on law”, has emerged as one of the most debated concepts in global politics during in the late ХХ and early ХХI centuries. This concept presents a framework where general rules of conduct for states, though not norms of jus cogens under general international law, are considered legally binding for all states and other participants in international relations. Consequently, it challenges the traditionally recognized supremacy of international law in governing these relations, seeking to erode established practices of international law-making. This doctrine is actively utilized by leading Western powers to substantiate their political positions and accuse strategic competitors of failing to adhere to these “rules” deemed as legally binding. Understanding the essence and origin of this doctrine is crucial in unraveling its significance. MATERIALS AND METHODS. The set of used methodological approaches encompass a range of general scientific and specialized methods, including historical analysis, formal logic, synthesis, as well as systemic and comparative legal methods.RESEARCH RESULTS. The research indicates that the doctrine of a rules-based international order entered international diplomatic discourse in the early 1990s, arising as a consequence of the collapse of the Soviet Union and the emergence of a unipolar world.DISCUSSION AND CONCLUSIONS. The author reaches the conclusion that in the context of this emerging unipolarity, the United States deemed it appropriate to unilaterally (or at most in conjunction with its closest allies) dictate universally binding rules of conduct in international relations to the global community. The doctrine of a rules-based internation[1]al order provided the necessary scientific justification to validate such a policy. Initially, this doctrine garnered substantial support in international politics but subsequently faced a decline in its proponents, particularly with the shift towards a polycentric world order. While it continues to exist to some extent, the goals for which it was originally conceived have been largely nullified.
Pendekatan Kuantitatif dalam Memahami Dampak Konten TikTok pada Brand Image: Studi Kasus Skintific
Authors: Viona Viona , Rusdi Farid 
Published: October 2024

Skintific introduces its brand identity through various social media platforms, especially TikTok. This study aims to assess whether TikTok content affects Skintific's brand image in public opinion. Quantitative methods were used in this study by distributing questionnaires to 100 respondents, who were selected using the Slovin Formula and a purposive or judgmental sampling approach. The theoretical basis underlying this study involves the concept of social media content and brand image. The data processing and analysis techniques involve normality tests, partial tests (t-tests), simple linear regression tests, validity tests, reliability tests, linearity tests, and heteroscedasticity tests. The social media content variable (X) shows a positive regression coefficient with a b value = 0.377 as shown in the regression test results. This indicates that a one-point increase in variable X will result in an increase in brand image (Y) by 0.377. Therefore, the results of the analysis indicate a positive relationship between social media content and brand image. Social media content produced by Skintific on the TikTok platform acts as a significant source of product information for consumers. This influence plays a crucial role in forming a brand image which will later show the benefits of a brand image that has been successfully built and shown to the public.
Skintific memperkenalkan identitas mereknya melalui berbagai platform media sosial, terutama TikTok. Penelitian ini bertujuan untuk menilai apakah konten TikTok mempengaruhi citra brand Skintific di opini publik. Metode kuantitatif digunakan dalam penelitian ini dengan cara mendistribusikan kuesioner kepada 100 responden, dan pendekatan pengambilan sampel purposive atau judgmental. Landasan teori yang mendasari penelitian ini melibatkan konsep konten media sosial dan citra merek. Adapun teknik pengolahan dan analisis data melibatkan uji normalitas, uji parsial (uji t), uji regresi linear sederhana, uji validitas, uji reliabilitas, uji linearitas, dan uji heterokedastisitas. Variabel konten media sosial (X) menunjukkan koefisien regresi positif dengan nilai b = 0,377 yang ditunjukkan dalam hasil uji regresi. Hal ini mengindikasikan bahwa kenaikan satu poin pada variabel X akan mengakibatkan peningkatan citra merek (Y) sebesar 0,377. Oleh karena itu, hasil analisis menunjukkan adanya hubungan positif antara konten media sosial dan citra merek. Konten media sosial yang diproduksi oleh Skintific di platform TikTok berperan sebagai sumber informasi produk yang signifikan bagi konsumen.
НОВЕ ДОСЛІДЖЕННЯ ЩОДО ЖЕРТВОПРИНОШЕНЬ ТВАРИН У ГРЕКО-РИМСЬКОМУ СВІТІ (рецензія на монографію: Rives, J. B. (2024). Animal Sacrifice in the Roman Empire (31 BCE-395 CE): Power, Communication, and Cultural Transformation. New York, NY: Oxford University Press, 2024. xvi+400. DOI: 10.1093/oso/9780197648919.001.0001)
Authors: ПЕТРЕЧКО Олег , БІЛА Світлана 
Published: October 2024

рецензія на монографію: Rives, J. B. (2024). Animal Sacrifice in the Roman Empire (31 BCE-395 CE): Power, Communication, and Cultural Transformation. New York, NY: Oxford University Press, 2024. xvi+400. DOI: 10.1093/ oso/ 9780197648919.001.0001
Improved RNN Model for Real-Time Human Activity Recognition
Authors: Muhamad Azhee Wria , Mohammed Aree Ali 
Published: October 2024

This study focuses on the automatic detection of human actions in video streams. The requirement to detect what human activities happen in videos is recognition of human action due to significant differences in people's visual and motion appearance and actions, camera perspective shifts, moving background, occlusions, noise, and a massive amount of video data. The human activity recognition challenge involves identifying physical activities carried out by individuals or groups based on traces of movements, including gestures, actions, interactions, and group activities. The detection of concepts usually requires additional annotations for the training dataset. In this paper, useful methods for categorizing human action recognition are discussed. The current models are an accurate deep learning method that is based on models that have been changed to be more useful. The large disparities that result from the backdrop and the size of the objects have prevented the identification of activities in videos from being fully and effectively addressed. The main objective is to achieve better accuracy for the Long Short-Term Memory (LSTM) method, which was used to improve the Recurrent Neural Networks (RNN) model. In this paper, LSTM is used to come up with models for different action recognition tasks. The model was made better by making the LSTM have four layers and putting 128 units, 64 units, 32 units, and 16 units in each layer, respectively. In addition, the performance evaluation of deep learning-based approaches has been compared to other related works. Therefore, an improved approach to RNN is proposed to recognize human actions. To classify the videos, a multilayer RNN with a specific type of LSTM is used to extract features from video sequences. The UCF-101 and UCF Sports human action recognition datasets are utilized in this study for both training and assessment. Test findings demonstrate that the suggested strategy achieved increased accuracy. Finally, the enhanced RNN model's total model accuracy in the UCF-101 dataset is 93.78% and 95.70% for the UCF Sport dataset.
Efecto de la terapia antirretroviral en el estado oral y periodontal de pacientes con vih/sida: revisión narrativa
Authors: Grueso Lorena , Soto Jorge , Rosero Frank , Amaya Sandra , Pacheco Olga Isabel 
Published: October 2024

Los pacientes con VIH presentan disminución de las células T-CD4+ haciéndolos más susceptibles a desarrollar infecciones. La terapia antirretroviral (ART) disminuye la carga viral y mejora la producción de T-CD4. Se ha sugerido que la periodontitis podría disminuir su prevalencia por el uso de antirretrovirales.
Objetivo: Identificar por medio de una revisión de literatura la evidencia más reciente y relevante de pacientes con VIH y el efecto de ART en el estado oral y periodontal.
Materiales y Métodos: Se realizó una búsqueda de artículos clínicos en PubMed, Science Direct LILACS y Google Académico, entre los años 2011 y 2023. Los criterios de selección: pacientes con ART para VIH y evaluación del estado oral/periodontal. Se incluyeron ensayos clínicos, revisiones sistemáticas y metaanálisis.
Resultados: Inicialmente se identificaron 173 artículos, se excluyeron 135 encontrando al final solo dos revisiones sistemáticas y ningún ensayo clínico. Una revisión sistemática presentó 18 artículos con 1632 pacientes adultos con enfermedad periodontal (EP) y terapia antirretroviral altamente activa (HAART) y la otra en niños con 12 artículos y 1002 pacientes <18 años revisando estado periodontal y lesiones orales.
Conclusión: La HAART reduce la prevalencia de manifestaciones orales en niños con VIH; mas no así con la EP en pacientes adultos con HAART, a excepción de la gingivitis necrotizante.
التداخل النصي في الشعر العربي القديم (تمشي الهوينا )
Authors: شهد فاطمة ضمد 
Published: October 2024

إن موضوع التداخل النصي قد ورد في الشعر العربي القديم لكن بمفهوم آخر، ويدلُّ تداخل النصوص الشعرية لدى الشعراء على مدى تأثرهم أو تعلقهم مع النص أو المبدع ، وتعددت أشكال التداخل النصي وأنواعه في الشعر ، وأظهر التداخل النصي انصهار شخصية المبدع فيما يقدمه من إبداع ، وتناص الشعراء مع الأعشى دليل على إبداع هذا الشاعر الجاهلي في تأثيره على المتلقي ، ودليل ثقافة الشعراء الذين تناصوا معه في نفس اللفظة سواء كان التناص معنوياً أو شكلياً ، و دليل اطلاعهم على التراث وقريحتهم اللغوية ، ينطلق الشاعر في تعامله مع التناص من عقله الباطن الذي تجمعت فيه نصوص متعددة قديمة وحديثة وظاهرة أو خفية فيخرج نصاً إبداعياً جديداً .
Diversifikasi Produk Ubi Jalar dalam Upaya Peningkatan Nilai Jual Bahan Pangan Lokal di Kabupaten Ciamis
Authors: Rahman Muhammad Zaki , Herlina Nina , Puspitasari Endah 
Published: October 2024

Desa Kawali Kabupaten Ciamis merupakan daerah yang memiliki potensi utama bidang perikanan dan pertanian. Salah satu produk unggulan pertaniannya adalah ubi jalar. Petani ubi jalar yang ada di Desa Kawali masih mengandalkan penjualan hasil panennya dalam bentuk ubi jalar mentah yang dibeli oleh pengepul atau tengkulak. Hal ini dikarenakan keterbatasan pengetahuan dan keterampilan para petani ubi jalar dalam pengolahan ubi jalar yang bisa tahan lama dan mempunyai nilai jual tinggi. Tujuan kegiatan Pengabdian Kepada Masyarakat Stimulus (PKMS) ini adalah untuk memberikan edukasi tentang bagaimana cara mengolah hasil panen ubi jalar agar bertahan lama dan memiliki nilai jual yang tinggi bagi masyarakat prasejahtera melalui pembentukan Kelompok Usaha Bersama para anggota KPP Desa Kawali, serta memberdayakan potensi masyarakat prasejahtera dalam meningkatkan pendapatan keluarga melalui peningkatan usaha ekonomi produktif. Sedangkan target khusus dari kegiatan PKMS ini adalah untuk pengembangan ekonomi kreatif secara lokal dan wilayah melalui melalui pembentukan Kelompok Usaha Bersama para Anggota KPP, meningkatkan pendapatan keluarga bagi anggota kelompok, serta meningkatkan pendapatan ekonomi lokal dan wilayah secara luas.
Bimtek Peningkatan Kualitas Produk Olahan Ikan Pindang Sa`at Pangandaran dengan Frozen Food
Authors: Komaludin Ade , Tirtana Dodi , Hamzah Risna Amalia , Wahid Nisa Noor , Pradani Tiara 
Published: October 2024

Bimtek ini bertujuan untuk meningkatkan kualitas produk olahan ikan pindang Sa`at Pangandaran dengan penerapan teknologi makanan beku (frozen food). Kegiatan ini dilatarbelakangi oleh kebutuhan untuk memperpanjang masa simpan dan meningkatkan nilai tambah produk ikan pindang, yang merupakan salah satu produk unggulan daerah Pangandaran. Melalui penerapan metode pembekuan, produk olahan ikan pindang diharapkan dapat lebih tahan lama, menjaga kualitas gizi, serta memenuhi standar keamanan pangan. Bimtek ini melibatkan pelatihan dan pendampingan langsung kepada para pelaku usaha ikan pindang di Pangandaran. Materi yang disampaikan meliputi teknik pembekuan yang tepat, penggunaan peralatan modern vasum sealer, serta pengemasan yang sesuai standar. Hasil dari kegiatan ini menunjukkan peningkatan signifikan dalam kualitas produk, baik dari segi rasa, tekstur, maupun daya tahan simpan. Selain itu, produk olahan ikan pindang yang telah dibekukan juga lebih diterima di pasar modern, membuka peluang ekspansi ke pasar yang lebih luas. Bimtek ini diharapkan dapat menjadi model pengembangan bagi daerah lain dengan potensi serupa. This technical guidance aims to improve the quality of Sa`at Pangandaran pindang fish products by applying frozen food technology. This activity is motivated by the need to extend the shelf life and increase the added value of pindang fish products, which are one of the superior products of the Pangandaran area. Through the application of freezing methods, pindang fish products are expected to last longer, maintain nutritional quality, and meet food safety standards. This technical guidance involves direct training and mentoring to pindang fish business actors in Pangandaran. The materials presented included proper freezing techniques, modern vacuum sealer equipment, and standardized packaging. This activity showed a significant improvement in product quality, taste, texture, and shelf life. In addition, processed pindang fish products that have been frozen are also more accepted in modern markets, opening opportunities for expansion to a wider market. This guidance is expected to serve as a development model for other regions with similar potential. Translated with www.DeepL.com/Translator (free version)
Optimalisasi Pemanfaatan Kuresif 2.0: Barcode pada Ibu Baduta Mengenai MP-ASI Kaya Protein Hewani di Wilayah Kerja Posyandu Desa Saguling
Authors: Suminar Ratna , Purnamasari Kurniati Devi , Hindiarti Yudita Ingga , Heryani Sri 
Published: October 2024

Indonesia masih menghadapi permasalahan kekurangan gizi pada anak. Terdapat 3 kelompok masalah gizi, masalah yang telah dapat dikendalikan (finished agenda), masalah gizi yang belum selesai (un-finished agenda) dan yang masalah baru yang mengancam kesehatan masyarakat (emerging problem). Stunting termasuk pada masalah gizi yang belum selesai (un finished agenda). Berdasarkan data Survei Status Gizi Nasional (SSGI) tahun 2022, prevalensi stunting di Indonesia di angka 21,6%. Jumlah ini menurun dibandingkan tahun sebelumnya yaitu 24,4%. Walaupun menurun, angka tersebut masih tinggi, mengingat target prevalensi stunting di tahun 2024 sebesar 14% dan standar WHO di bawah 20%. Pada tahun 2021 terjadi sebanyak 24,5% stunting di Jawa Barat.Terjadi penurunan pada tahun 2022 menjadi 20,2%. Di Kabupaten Ciamis terdapat 3,4% angka kejadian stunting di tahun 2022, sebelumya prevalensi stunting tahun 2021 sebanyak 4,9%, tahun 2020 sebanyak 6,4%.Kekurangan protein hewani selama fase MP-ASI merupakan penyebab utama awal terjadi stunting pada bayi dibawah dua tahun (baduta). Kurang asupan zat gizi sangat dipengaruhi oleh pengetahuan dan perilaku terhadap pemberian jenis MP-ASI yang diberikan. Inovasi media penyuluhan diperlukan agar terjadi peningkatan pengetahuan dan perubahan sikap ibu. Kuresif 2.0: Barcode adalah media audiovisual dalam bentuk saluran barcode yang dapat di scan melalui smartphone berisi pesan kesehatan mengenai aturan dasar pemberian makan pada anak, syarat pemberian MP-ASI menurut WHO, dan modifikasi resep MP-ASI kaya protein hewani bagi bayi 0−23 bulan.