bluuebunny/crossref_metadata_2025_split huggingface dataset:
Decision Support System for the Design Process of Apatite Biopolymer Composite Parts
Authors: Panda Anton , Dyadyura Kostiantyn , Dmitrishin Dmitriy , Smorodin Andrey , Prokopovich Igor 
Published: November 2024

Abstract
In connection with the increase in the number and severity of various types of bone tissue injuries received as a result of wounds during military operations in Ukraine, an important issue in orthopedics and traumatology is making informed decisions about the possibility of restoring the integrity and functions of bone tissue when using different types of composition, porosity and strength of apatite-biopolymer composites. The scientific direction of research is the development of principles and methods for making scientifically based decisions in the design and additive manufacturing of bone substitutes based on apatite-biopolymer composites with functional properties depending on the nature of the localization of the cavity bone defect and its size. A set of methods for analyzing images of bone tissue, taking into account its spatial structure, which are obtained by sensors of different physical nature, with the use of neural network models, development of methods of their design, optimization and training is proposed. The new knowledge obtained as a result of the project will become the necessary basis for making optimal decisions in practice for the introduction of the latest methods of treatment and prosthetics in trauma surgery, oncology, cranio-maxillofacial surgery, dentistry, taking into account the risks of biocompatibility of apatite-biopolymer composites. Software development of an intelligent decision support system will be used to design bone substitutes with controlled composition, structure, porosity and mechanical strength for the further selection of additive technology for its production from apatite-polymer composites, which will contribute to increasing the efficiency of treatment and prosthetics in orthopedics and traumatology.
Investigation of Electrochemical Discharge Machining for Tungsten Carbide: Effects of Electrolyte Composition on Material Removal Rate and Surface Quality
Authors: Najm Vian N. , Abbas Tahseen F. , Aghdeab Shukry H. 
Published: November 2024

Abstract
Tungsten carbide (WC-Co) with a cobalt binder has been widely used in industrial application. Through their high wear resistance and hardness, which make it a challenge to machine. Electrochemical discharge machining (ECDM) is a newly developed hybrid technique used to machine conductive and nonconductive materials. Tungsten carbide machining is an area that needs more investigation. In this study, different types of electrolytes have been tested in the electrochemical machining of tungsten carbide. It has been concluded that tungsten carbide was successfully machined with electrolytes that were either neutral salts or a combination of neutral salts and hydroxides, the highest material removal rate achieved was (0.09250 g/min), and the average surface roughness achieved in this work was measured at (Ra 0.9275 µm). However, deposition took place on the surface of machined tungsten carbide when the samples were treated with sodium hydroxide and potassium hydroxide. EDX analysis of successfully machined tungsten carbide samples reveal the presence of carbon (C) due to diffusion from the base material and oxygen (O), most likely due to oxidation brought on by the high temperatures utilized. Scanning electron microscopy confirmed that the machined surfaces had craters, pores, restricted microcracks, and re-deposited melt particles, among other things.
Blockchain in Enterprise Resource Planning Systems: A Comprehensive Review of Emerging Trends, Challenges, and Future Perspectives
Authors: Isbaih Sara , Noman Hassan Al , Aljarwan Abdalla , Owais Ibrahim Al , Yosry Ahmed , Bahroun Zied 
Published: November 2024

Abstract
This research paper conducts a systematic review of the integration of blockchain technology with Enterprise Resource Planning (ERP) systems, a burgeoning field at the intersection of advanced technology and business management. The primary objective is to bridge the knowledge gap by synthesizing existing literature, providing insights into the current state, challenges, and potential of blockchain in enhancing ERP systems. The study follows a structured methodology involving four key stages: Literature Retrieval, Literature Screening, Biblio-metric Analysis, and Content Analysis. A comprehensive literature search in the Scopus database resulted in the identification and analysis of 250 scholarly articles, narrowed down to 66 relevant publications. The findings highlight a significant trend towards decentralized ERP solutions, driven by blockchain’s promise of enhanced security, transparency, and efficiency. Key areas impacted by blockchain integration include supply chain management, accounting, security, traceability, purchasing, and process automation within ERP systems. The bibliometric analysis reveals a growing academic interest in this domain, with a focus on scalability, data security, and interoperability. However, the integration faces challenges such as technical complexity, cultural resistance, and regulatory uncertainties. The study concludes that while blockchain presents transformative opportunities for ERP systems, realizing this potential requires overcoming substantial technical and organizational hurdles. Future research should concentrate on developing scalable, interoperable blockchain solutions, tailored to specific industry needs and compliant with regulatory standards, thereby facilitating widespread adoption and maximizing the benefits of blockchain in ERP systems.
Memotret Dunia Anak Autis dalam Fotografi Liam’s World Karya Erin Lefevre
Authors: Rahardian Adinatasya Luthfiyyah , Heriyawati Yanti 
Published: November 2024

Fotografi dokumenter dapat memvisualisasikan secara jelas gagasan dan tulisan yang dibuat oleh seorang fotografer jurnalistik. Erin Lafevre adalah salah satu fotografer dokumenter di New York City yang mengabadikan aktivitas keseharian dari adiknya yang didiagnosa autisme. Kajian ini dilakukan pada tiga karya foto Erin Lafevre dari keseluruhan karya berjudul Liam’s World. Metode EDFAT diterapkan untuk mengidentifikasi tanda-tanda pada foto. Teori semiotika Roland Barthes digunakan untuk menganalisis makna denotasi dan konotasi dari ketiga karya foto yang dikaji. Secara denotatif foto-foto tersebut menunjukkan Liam sebagai anak autis ketika komunikasi tidak melihat lawan bicaranya, berbeda fokusnya ketika interaksi sendiri seperti menggambar atau menyentuh benda tertentu. Secara konotatif, anak autis sulit fokus saat interaksi dengan orang lain dan mudah terdistraksi dengan benda menarik lainnya yang ada di sekitarnya, sisi lain kemandiriannya dapat diasah secara optimal. Hasil kajian menunjukkan foto-foto tersebut mampu menangkap peristiwa secara objektif. Liam sebagai anak autis aktivitasnya tertangkap kamera yang menunjukkan bagaimana karakteristik dan kecenderungan anak autis dalam berbagai macam aktivitas: cara merespon, berinterkasi, dan berkomunikasi. Foto memiliki cara sendiri dalam bercerita dan bersuara melalui visual. Kata kunci: autis, fotografi, semiotika
Pemberdayaan Budaya Visual Erison J. Kambari dalam Ranah Pelestarian Budaya Lokal Sumatera Barat
Authors: Susanti Indah 
Published: November 2024

This article reveals the sides of photography by local photographers. The method used is to analyze the work of Erison J Kamari and the appreciation of the audience for his photographs. The method used in this research is qualitative. The result of this research is how to promote and introduce the local potentials of West Sumatran culture by Erison through his visual records. The actions of this photographer from Kurai provide realization in professional art creation management. Capturing moments that cannot be separated from patience, basic understanding of photography techniques, selection of ideas, writing captions and being able to help promote the tourism sector. Erison's gait was able to invite young photographers to care about the culture of West Sumatra, one of which was through the Jawi race. The implication of this research is that it has a positive impact on the tourism sector and the economy.Keywords: Erison J. Kambari, Visual culture, Photographer and West Sumatra. This article reveals the sides of photography by local photographers. The method used is to analyze the work of Erison J Kamari and the appreciation of the audience for his photographs. The method used in this research is qualitative. The result of this research is how to promote and introduce the local potentials of West Sumatran culture by Erison through his visual records. The actions of this photographer from Kurai provide realization in professional art creation management. Capturing moments that cannot be separated from patience, basic understanding of photography techniques, selection of ideas, writing captions and being able to help promote the tourism sector. Erison's gait was able to invite young photographers to care about the culture of West Sumatra, one of which was through the Jawi race. The implication of this research is that it has a positive impact on the tourism sector and the economy.Keywords: Erison J. Kambari, Visual culture, Photographer and West Sumatra.
Analysis of Water Dynamics at the Effluent Treatment Station of Cooperoque: Evaluation of Precipitation, Evaporation, and Infiltration of Effluent from a Milk Refrigeration Station
Authors: Stracke Marcelo Paulo , Sauer Leandro , Huber Miguel 
Published: November 2024

Purpose: The study aims to analyze water dynamics at the Cooperoque Effluent Treatment Station, focusing on the interactions between precipitation, evaporation, and effluent infiltration to enhance water resource management.

Theoretical reference: The research references various studies and methodologies related to the quantification of evaporation from lakes and reservoirs, particularly in semi-arid regions, utilizing the Jensen-Haise Method for evaporation estimation. The research aligns with previous studies, such as Mallmann (2014), on water infiltration in soil management, emphasizing the importance of understanding water dynamics for sustainable resource management.

Method: The study employs the Jensen-Haise Method to calculate evaporation rates, covering the period from January 2023 to October 2024. It examines the effects of precipitation, evaporation, and effluent infiltration on tank levels.

Results and conclusion: The results reveal that tank levels are influenced by precipitation, evaporation, and effluent infiltration, with more significant declines during dry months and smaller reductions during periods of high precipitation. Evaporation rates, calculated using the Jensen-Haise Method, are higher in warmer months, contributing to lower tank levels, while these rates decrease in colder months. A notable anomaly occurred in May 2024 when effluent infiltration exceeded the volume of generated effluents and rainfall due to the activation of an irrigation system. Key findings indicate that lake levels drop more during dry months, with a significant negative water balance observed in May 2024 due to excessive infiltration during heavy rainfall. The study concludes that adaptive water management strategies are necessary to address climatic variations and improve the efficiency of the effluent treatment system.

Implications of research: The research provides valuable insights for developing adaptive water management strategies to address climatic variations and improve the efficiency of effluent treatment systems. Continuous monitoring is emphasized as crucial for sustainable water resource management.

Originality/value: The study highlights the complex interactions between precipitation, evaporation, and effluent dynamics, offering a foundation for improved water management practices and contributing to the preservation of regional water resources. The study contributes to the understanding of water dynamics at effluent treatment stations, offering practical insights for managing water resources effectively. It highlights the importance of adaptive strategies and continuous monitoring to maintain pond levels and optimize the treatment process.
Carbon Footprint and Automation in Aquaculture
Authors: Macedo Humberto Rodrigues , Luiz Junior Olavo José , Werneck Pedro Rondon , Feiden Aldi 
Published: November 2024

Objective: This paper proposes research on the state of the art of automation and carbon footprint in aquaculture.

Theoretical Framework: The development of electronics and automation, which are so prevalent in everyday activities and industries, has contributed to the advancement of automation levels in aquaculture. The use of electrical sensors could be an alternative for estimating the carbon footprint of aquaculture production systems.
Method: The methodology was based on scientific research with a qualitative approach on automation and the carbon footprint in aquaculture and observations made during visits to fish farms and fish technology fairs.

Results and Discussion: The levels of automation used in aquaculture are still low compared to other economic activities, especially industry. The use of existing technology in fish farms would raise the level of automation in aquaculture, but this transformation faces challenges on the part of fish farmers, such as: cost of access, difficulty of operation and lack of interest in investing in automation. The use of automation and control techniques could corroborate methodologies for estimating the carbon footprint during the animal rearing phase in excavated ponds.

Research Implications: Promote discussion on the use of new technologies and influence research on the theme of carbon footprint and automation in aquaculture. Advance research into the need to expand the use of automation in fish farms.

Originality/Value: This study contributes to the literature by reviewing the state of the art of automation in aquaculture, demonstrating the need for research to expand the use of technologies both to automate aquaculture farming and to estimate the carbon footprint during farming.
Aeroelastic Effects in Supersonic Shock-Turbulent Boundary Layer Interaction over Flexible Panels
Authors: Kokkinakis Ioannis W. , Drikakis Dimitris , Michael Spottswood S. , Brouwer Kirk R. , Riley Zachary B. 
Published: November 2024

The dynamic coupling between a Mach 1.94 shock wave/turbulent boundary layer interaction (SBLI) and a flexible panel is investigated. High-order numerical simulations are performed for distinctly different dynamic panel motions and rigid snapshots of their maximum deflected shape. They are compared with a baseline interaction over a rigid planar wall. The panel’s dynamic surface motions were obtained from the Air Force Research Laboratory (AFRL) wind tunnel experiments. The primary aim of the study was to determine whether there were any differences in the flow pressure loading on the compliant panel due to the various rigid and dynamic deformations considered. The results show that the examined panel deformations increase the SBLI size near the panel midpoint, where the deformation amplitude tends to be the largest. Relative to the rigid planar case, the examined surface deformations cause the mean-flow high-pressure surface loading caused by the impinging shock wave to shift downstream along the compliant panel midspan, albeit by a small amount. The spectrogram of the dynamic deformation and the flow surface pressure response suggests that the two are strongly coupled at the dominant (primary) mode but less so at the secondary modes. Although the primary mode frequencies overlap, they do not exactly match, with the pressure response frequency always being slightly higher in all three cases. The rigid deformations did not enhance the pressure power content at the SBLI. However, pre-SBLI and near the panel leading edge, the pressure power spectrum weakly increased throughout the resolved frequency range and overlapped with the onset of the amplification found in the dynamic deformation cases. Post-SBLI, the rigid deformations cause a weak enhancement at frequencies below 1 kHz, which closely match the dominant and secondary pressure response frequencies obtained in the dynamic cases.
A comparative study to evaluate the safety and efficacy of low-dose isotretinoin monotherapy versus a combination of low-dose isotretinoin and superficial chemical peels in patients with moderate-to-severe acne vulgaris
Authors: Siva Bala Vaishnavi Kolluri , Vijaya Lakshmi Chelikani , Chandrapola Vivek , Sompalli Suryanarayana , Kavya Meeripelli , Spandana Parasurampuram 
Published: November 2024

Objectives:
The aim of the study was to compare the safety and efficacy of low-dose isotretinoin (LDI) monotherapy versus a combination of LDI and superficial chemical peels in treating moderate-to-severe acne in patients attending tertiary care hospital.

Material and Methods:
Sixty patients in the age group of 15–45 years having moderate-to-severe acne vulgaris were enrolled in the study. The patients were randomly divided into two groups of 30 patients each by random table number method. Group A – patients were put on LDI (0.25 mg/kg body weight [wt]) for 3 months. Group B – LDI (0.25 mg/kg body weight) was started, and these patients were subjected to six sessions of sequential superficial chemical peels every fortnightly for 3 months.

Results:
Treatment outcome was measured in terms of improvement in global acne grading (GAG) score, pigmentation, scarring, and seborrhea. The mean GAG score at week 0 in Group A was 29.2 ± 5.03, and Group B was 26.7 ± 5.11. The mean GAG score at week 12 in Group A was 15.9 ± 5.09, and in Group B was 9.23 ± 3.24, which showed statistically significant improvement (P < 0.001) in both groups. Post-inflammatory hyperpigmentation and erythema also improved significantly. There was no significant improvement in scarring, yet Group B showed a better response. The patient satisfaction score was high in Group B. Seborrhea improved equally in both groups.

Conclusion:
LDI gives a good balance between efficacy- and dose-related side effects. Both groups showed statistically significant results in terms of acne severity (global acne grading system (GAGS) W-0 26–29–W12 15– 9). Group B showed faster improvement than Group A.
Rendre accessibles les savoirs de l’oralLe dispositif didactique pour lire à d’autres des discours en EMC
Authors: SALES-HITIER Dorothée , CHEVALLIER-RODRIGUES Émilie , SAVOURNIN Florence , DUPONT Pascal 
Published: November 2024

Situé dans la perspective de l’éducation inclusive, cet article porte sur la question de l’accessibilité des savoirs dans le domaine de l’enseignement de l’oral au regard des inégalités scolaires et sociales liées à son usage. Il s’agit d’analyser, dès la conception d’une séquence, un dispositif didactique et les outils désignés qu’il comprend : en quoi une telle ingénierie, proposée par des chercheurs à des enseignants, favorise-t-elle l’enseignement et l’apprentissage de la lecture à d’autres considérée comme un genre oral ? Cette étude s’intéressera plus particulièrement à la lecture de textes de discours en Enseignement Moral et Civique porteurs d’enjeux thématique et pragmatique dans des classes de cycle 3 (élèves de 9 à 11 ans).
Konkurencyjność województwa świętokrzyskiego ze szczególnym uwzględnieniem aspektu środowiskowego
Authors: Zając Jakub 
Published: November 2024

Przedmiot badań: Znaczący wpływ na rozwój problematyki konkurencyjności regionalnej wywiera polityka regionalna Unii Europejskiej, której jednym z priorytetów jest podnoszenie poziomu konkurencyjności jednostek terytorialnych. Wzrost znaczenia koncepcji zrównoważonego rozwoju spowodował, że znaczenie tradycyjnych czynników konkurencyjności zmniejszyło się, a coraz większą rolę w kształtowaniu konkurencyjności regionalnej odgrywa środowisko naturalne. Mimo tego obecnie w literaturze można zauważyć istniejącą lukę badawczą, dotyczącą oceny konkurencyjności aspektu środowiskowego.
Cel badawczy: Celem badania była ocena ogólnego poziomu konkurencyjności województwa świętokrzyskiego na tle pozostałych regionów kraju oraz konkurencyjności uwzględniającej wyłącznie aspekt środowiskowy.
Metoda badawcza: Ocenę poziomu konkurencyjności województwa świętokrzyskiego przeprowadzono na podstawie Indeksu Konkurencyjności Regionalnej publikowanego przez Komisję Europejską. Do oceny konkurencyjności aspektu środowiskowego wykorzystano metodę porządkowania liniowego Perkala. W celu skonstruowania modelu konkurencyjności środowiskowej wykorzystano 28 zmiennych z zakresu stanu i ochrony środowiska, które podzielono na 8 grup dotyczących różnych kategorii środowiskowych. Zmienne dobrano do modelu poprzez wykorzystanie analizy rzetelności alfa Cronbacha, współczynnika zmienności oraz macierzy współczynników korelacji. Ponadto za pomocą elementów statystyki opisowej regiony Polski pogrupowano według podobnego poziomu konkurencyjności środowiskowej.
Wyniki: Województwo świętokrzyskie charakteryzowało się jednym z najniższych poziomów konkurencyjności w Polsce, czego przyczyną był przede wszystkim niewystarczający rozwój infrastruktury transportowej i technicznej, stosunkowo wysoki poziom bezrobocia oraz niski poziom innowacyjności. Coraz ważniejszym aspektem w budowaniu konkurencyjności regionalnej są kwestie związane ze stanem i ochroną środowiska. Szczególne działania na rzecz poprawy aspektu środowiskowego powinny zostać podjęte w województwie świętokrzyskim, które odznaczało się niskim poziomem konkurencyjności środowiskowej na skutek m.in. nieodpowiedniej jakości powietrza, niskiego poziomu skanalizowania czy też zmniejszających się nakładów na ochronę środowiska. Województwo w żadnej z analizowanych kategorii związanych ze środowiskiem nie posiadało przewagi konkurencyjnej nad pozostałymi regionami Polski. Szansą na poprawę konkurencyjności środowiskowej województwa świętokrzyskiego jest realizacja inteligentnych specjalizacji, które w regionie zostały sformułowane w taki sposób, aby podejmowane w ich ramach działania wykorzystywały walory i zasoby naturalne regionu.
Review of Criminal Law Against Illegal Broadcasting Actions on Paid Football Shows
Authors: Kasim Muhammad Rinaldy 
Published: November 2024

This study aims to analyze criminal law arrangements in handling illegal broadcasting of paid football shows and to analyze the legal position of illegal broadcast service providers on paid football shows based on criminal law provisions. This type of research that is used normative juridical method by examining the application of positive legal norms. Which consists of normative legal research by using methods of obtaining and analyzing secondary data and empirical legal research methods, namely by obtaining and analyzing primary data by conducting interviews with relevant sources. Then analyzed qualitatively and arranged systematically. The results of this study show that, 1) criminal law arrangements in handling illegal broadcasting of paid football broadcasts have been regulated in statutory provisions, including Law no. 28 of 2014 concerning Copyright, Law No. 19 of 2016 concerning Amendments to Law No. 11 of 2008 concerning Information and Electronic Transactions, as well as the values ​​contained in Law no. 32 of 2002 concerning Broadcasting. Even though it has been regulated, there are still many violations that occur.