bluuebunny/crossref_metadata_2025_split huggingface dataset:
Enhanced Warehousing Operations through Platform-driven Horizontal Collaboration between Service Providers and Customers
Authors: Cerçi Muge , Kazanç Hande Cansın , Soysal Mehmet , Belbag Sedat 
Published: February 2025

Introduction
The study investigates the problem of customer assignments to existing warehouses within the scope of supply chain management, aiming to achieve cost savings and operational efficiency in warehouse operations. Specifically, the customer assignment problem is modeled under the assumptions of horizontal collaboration, utilization of a shared digital infrastructure, fair distribution, and cold chain logistics. These assumptions are applied within a framework consisting of clusters of service receivers and service providers.

Objective
This research aims to assess the impact of horizontal collaboration, common digital infrastructure, cold chain logistics, and fair income distribution assumptions on assignment problems under the title of warehouse management.

Methods
A decision support model is proposed for the assignment problem under the title of warehouse management. This model incorporates the key assumptions and operational parameters to optimize customer assignments under varying scenarios.

Results
The findings obtained from the study reveal that in the presence of horizontal collaboration among service providers, the costs of service providers are minimized, the demands of service receivers are met more, the profit obtained from service receivers increases, and the number of warehouses used increases. Under the assumption of fair distribution, it has been observed that cold warehouses contribute more to the total profit, in other words, the income obtained per volume of warehouses, since they generate more income compared to standard warehouses.

Conclusion
This study highlights the benefits of fostering horizontal collaboration and fair income distribution among supply chain actors through a shared online platform. The results underscore the potential for improving profit levels, meeting customer demands more effectively and optimizing warehouse utilization. These insights provide valuable guidance for decision-makers aiming to enhance supply chain efficiency and equity.
Evaluating the Knowledge Level, Practice, and Behavioral Change Potential of Care Managers in Pressure Injury Prevention Using a Mobile App Prototyping Model in the Home-Care Setting: Single-Arm, Pre-Post Pilot Study
Authors: Kohta Masushi , Takahashi Mayumi , Koyanagi Hiroe , Sugama Junko 
Published: February 2025

Abstract

Background
The use of mobile apps to promote knowledge level, practice, and behavioral change potential has become increasingly common. However, studies on apps targeting social welfare employees working in the home-care setting to prevent pressure injury (PI) are lacking. The care manager (CM) plays a key role in connecting the demand and supply of home-care services. PI is more prevalent in the home-care setting, where resources are limited, than in acute settings.

Objective
The research hypothesis was that CMs who use a mobile app will have improved general knowledge and heightened practice for PI prevention, compared to that before using the app. This study aimed to assess the effectiveness of a PI prevention support mobile app prototyping model (Pips-Map) in improving the knowledge level, practice, and behavioral change potential of CMs in PI prevention in the home-care setting.

Methods
This was conducted between December 2021 and December 2023 as a single-arm, pre-post pilot study including 27 CMs who worked in a Japanese city. Pips-Map was used for 6 months in daily practice, and a self-administered test questionnaire was used to assess participants’ knowledge and practice in PI prevention before or after using Pips-Map. At the end of the posttest, a validated App Behavior Change Scale was used to analyze behavioral change potential. This study followed the Consolidated Standards of Reporting Trials (CONSORT) extension to pilot and feasibility trials.

Results
In total, 19 participants were analyzed. Out of 55 points, the total mean knowledge score significantly increased from 30.9 (SD 5.9) in the pretest group to 36.1 (SD 5.9) in the posttest group (P=.0003). The number of participants with a total score of >70% (adequate knowledge level) increased from 2 (11%) to 7 (36.8%), but the difference was not statistically significant (P=.07). For the level of practice, out of 21 points, the total score increased from 15.2 (SD 3.1) in the pretest group to 16.2 (SD 3.0) in the posttest group, but no statistically significant differences were observed (P=.16). The behavior change scale revealed that participants positively evaluated the Pips-Map to provide information on PI prevention guidelines but had concerns regarding inadequate usability and financial incentives of Pips-Map.

Conclusions
The use of Pips-Map for 6 months in actual practice increased the knowledge level of Japanese CMs in PI prevention, but it did not change the level of practice. Considering the need for updating apps that aim to promote behavioral change, this study identified some limitations of Pips-Map. Thus, revisions must be made to adapt Pips-Map to home-based care needs.
Development and Validation of a Machine Learning Algorithm for Predicting Diabetes Retinopathy in Patients With Type 2 Diabetes: Algorithm Development Study
Authors: Kim Sunyoung , Park Jaeyu , Son Yejun , Lee Hojae , Woo Selin , Lee Myeongcheol , Lee Hayeon , Sang Hyunji , Yon Dong Keon , Rhee Sang Youl 
Published: February 2025

Abstract

Background
Diabetic retinopathy (DR) is the leading cause of preventable blindness worldwide. Machine learning (ML) systems can enhance DR in community-based screening. However, predictive power models for usability and performance are still being determined.

Objective
This study used data from 3 university hospitals in South Korea to conduct a simple and accurate assessment of ML-based risk prediction for the development of DR that can be universally applied to adults with type 2 diabetes mellitus (T2DM).

Methods
DR was predicted using data from 2 independent electronic medical records: a discovery cohort (one hospital, n=14,694) and a validation cohort (2 hospitals, n=1856). The primary outcome was the presence of DR at 3 years. Different ML-based models were selected through hyperparameter tuning in the discovery cohort, and the area under the receiver operating characteristic (ROC) curve was analyzed in both cohorts.

Results
Among 14,694 patients screened for inclusion, 348 (2.37%) were diagnosed with DR. For DR, the extreme gradient boosting (XGBoost) system had an accuracy of 75.13% (95% CI 74.10‐76.17), a sensitivity of 71.00% (95% CI 66.83‐75.17), and a specificity of 75.23% (95% CI 74.16‐76.31) in the original dataset. Among the validation datasets, XGBoost had an accuracy of 65.14%, a sensitivity of 64.96%, and a specificity of 65.15%. The most common feature in the XGBoost model is dyslipidemia, followed by cancer, hypertension, chronic kidney disease, neuropathy, and cardiovascular disease.

Conclusions
This approach shows the potential to enhance patient outcomes by enabling timely interventions in patients with T2DM, improving our understanding of contributing factors, and reducing DR-related complications. The proposed prediction model is expected to be both competitive and cost-effective, particularly for primary care settings in South Korea.
Chemical Kinetics and Thermal Properties of Ablator Pyrolysis Products During Atmospheric Entry
Authors: Gosma Mitchell R. , Harper Caleb N. , Collins Lincoln N. , Stephani Kelly A. , Engerer Jeffrey D. 
Published: February 2025

Legacy and modern-day ablation codes typically assume equilibrium pyrolysis gas chemistry. Yet, experimental data suggest that speciation from resin decomposition is far from equilibrium. A thermal and chemical kinetic study was performed on pyrolysis gas advection through a porous char, using the Theoretical Ablative Composite for Open Testing (TACOT) as a demonstrator material. The finite-element tool SIERRA/Aria simulated the ablation of TACOT under various conditions. Temperature and phenolic decomposition rates generated from Aria were applied as inputs to a simulated network of perfectly stirred reactors (PSRs) in the chemical solver Cantera. A high-fidelity combustion mechanism computed the gas composition and thermal properties of the advecting pyrolyzate. The results indicate that pyrolysis gases do not rapidly achieve chemical equilibrium while traveling through the simulated material. Instead, a highly chemically reactive zone exists in the ablator between 1400 and 2500 K, wherein the modeled pyrolysis gases transition from a chemically frozen state to chemical equilibrium. These finite-rate results demonstrate a significant departure in computed pyrolysis gas properties from those derived from equilibrium solvers. Under the same conditions, finite-rate-derived gas is estimated to provide up to 50% less heat absorption than equilibrium-derived gas. This discrepancy suggests that nonequilibrium pyrolysis gas chemistry could substantially impact ablator material response models.
“From Time to Time, Being Drunk, He Committed Petty Thefts”: Crimes of Lower-Ranking Military Men of the Vyborg and Kexholm Garrisons in the 1710–1740
Authors: Proskuryakova M. E. 
Published: February 2025

The article examines military law and law enforcement in military courts in Russia during the 18th century. The author compares state legislation with sentences imposed on the garrison personnel of the Vyborg and Kexholm fortresses.The study spans the period from the 1710s to the 1740s, which represents the early use of two pivotal military law acts from the Petrine era: the Military Procedure Code and the Military Article, both issued in 1715. By analyzing archival documents pertaining to the Vyborg and Kexholm garrisons, the author identifies the most prevalent crimes committed by lower-ranking personnel, assesses the nature of the sentences rendered, compares punishments for similar offenses, and traces the application of military criminal law in routine judicial practice. The findings indicate that the most common offenses among lower-ranking members in Vyborg and Kexholm included escapes and thefts. Military personnel were also frequently charged with poor performance of their duties and excessive alcohol consumption. In contrast, more serious crimes, such as false denunciation, attempts on life, and sexual violence, were relatively rare. Under the law, even minor military offenses faced severe penalties. However, the revision process introduced significant modifications to the nature of these sentences. The College of War frequently reviewed the decisions made by regimental courts, often opting for lighter punishments. Consequently, alongside the established codified norms, a set of unwritten rules emerged that were implemented in practice and tended to be more lenient.
“The Most Important of Cinema for Us Is Art”: The Social Significance of the Activities of the “Sigma” Film Club in Novosibirsk Akademgorodok (1960s – 1980s)
Authors: Zaporozhchenko G. M. 
Published: February 2025

The Soviet cities of science of the 1950s – 1980s are now studied as vibrant environments that encapsulate various social and cultural contexts. The article examines, for the first time, the history of the “Sigma” film club in Novosibirsk Akademgorodok. The club gained considerable fame throughout the USSR and continues to function today, albeit in a more intimate format.. The methodological approach taken in this analysis combines modernization theory, new political history, and social anthropology. This synthesis enables a comprehensive understanding of the history and socio-political significance of amateur leisure socio-cultural practices in the context of the relationship between power and society during the late Soviet period and conditions that led to its unexpected collapse during the period of Perestroika. The principles guiding the organization and activities of the “Sigma” film club identified it as a gathering of engaged individuals rather than merely a venue for film screenings. In addition to showcasing elite films, the club cultivated a communicative environment that facilitated significant cultural events. By promoting the exchange of information and ideas characterized by a distinct ethical focus, the cinema club subculture contributed to the formation of small but genuine enclaves of a pluralistic society, thereby indirectly contributing to the dismantling of the ideological shell of late socialism.
Secession of the South and the American Civil War on the Pages of the Russian Magazine “Domestic Notes” (1861–1865)
Authors: Prilutskiy V. V. 
Published: February 2025

This article examines the coverage of the secession (i.e. separation) of the South, the causes, features, beginning, course and end of the Civil War in the United States on the pages of the Russian magazine “Otechestvennye zapiski” (“Domestic Notes”) (1861–1865). At the beginning of the conflict, this periodical, much like a significant part of the Russian press of the time, expressed sympathy to the Northern states, while condemning the slave-holding South.Generally, detailed accounts of battles were absent from Russian periodicals; instead, they focused on the underlying causes, significant features, and the initial and final phases of the “American War.” The author of this article focuses on how the perspectives of contributors to “Otechestvennye zapiski” magazine evolved regarding the key events associated with the Southern states’ secession and the Civil War. The article outlines the methods and strategies employed to cover events from 1861 to 1865 in the magazine. Furthermore, it analyzes the factors that influenced shifts in the viewpoints of Russian journalists and publicists concerning this armed conflict as it unfolded. An important aspect addressed in this study is how the representation of the West in general and America in particular in the Russian periodical press corresponded with the perceptions presented in the “Otechestvennye zapiski” magazine about the American Civil War.
British Public Opinion toward the Soviet Union on the Eve and at the Beginning of the Second World War
Authors: Mezentsev V. F. 
Published: February 2025

The article explores British public opinion regarding the USSR on the eve of and during the early stages of the Second World War. By utilizing various sources, including public opinion polls, materials from the British press, and testimonies of contemporaries, it reconstructs perceptions of the Soviet state’s role and significance in international politics, its influence on European and global events, as well as the repercussions of decisions made by Soviet leadership. In the early months of 1939, just prior to the outbreak of the Second World War in Europe, British perceptions of the Soviet Union were intricate and diverse. These viewpoints reflected a blend of historically established attitudes toward Russia and the political preferences of different segments of British society concerning the Soviet regime. As the war unfolded, these perceptions were further shaped by the rapidly changing military and political landscape in Europe, alongside the actions of the Soviet government, which were evaluated based on their influence on the course of the conflict. British society's attitude toward the Soviet state was primarily driven by the perception of the USSR as a significant and potentially valuable participant in the European confrontation, with Hitler's Germany already recognized as the principal adversary.
Beyond Misconduct: A New Perspective on Delinquent Adolescents
Authors: Majid Mariam Abd , Hamdi Usman Abur , Mohamad Noraini , Azizan Nurzatil Ismah , Haridi Noor Hafizah Mohd , Ismail Zainab , Rahman Aisyah Humairak Abdul 
Published: February 2025

The generation of present-day adolescents is the future national asset, by which this group has a vital role in the future leadership and governance of the country. However, countless cases and news of teenagers’ involment in social misconduct pose a great concern to various parties. The rise in the cases of adolescents’ involment in delinquency misconduct poses a great concern to society. It shows the need for effort to encircle it. The research gap of this article is due to lack of knowledge about delinquent adolescents among society. Therefore, this article aims to identify a definition of delinquent juvenile. The method used is qualitative, and the main instrument of the study is SLR (Systematic Literature Review). A rigorous criteria for inclusion of studies was developed, comprehensive search strategies were employed to identify eligible published studies. Twelve studies based on 880 articles reviewed met the inclusion criteria. A detailed discussion of these 12 literature reviews is presented through two dimensions, the differences and similarities in the definition of delinquent adolescents. Hence, the findings of this study propose the definition of delinquency indirectly is all misconduct leading to negative things that damage the morals and personality of an individual adolescent and negatively impact the adolescent himself, his family, race, religion, and country. The findings greatly can contribute to the corpus of knowledge on adolescents and delinquents.
Uranium Species in Peat and Rock Sediments Near Sludge Storage Facility
Authors: Shvartseva Olga , Mashkova Daria 
Published: February 2025

The study aims to investigate uranium species in the sediments of the natural-technogenic system within a sludge storage facility in Russia. The relevance of this work is underscored by the need to assess the geochemical mobility of radionuclides, a critical factor for predicting their migration and environmental impact. The objective of the research was to determine the uranium species in both peat and sedimentary rock samples of the sludge storage facility and the adjacent area. Laboratory analyses included XRD, XRF analysis using synchrotron radiation, and scanning electron microscopy to study the composition and properties of minerals. The uranium species were further identified using a modified Tessier sequential extraction method. The results revealed that uranium predominantly occurs in a stable silicate-bound form (up to 80%) in sedimentary rocks, indicating minimal geochemical mobility. In contrast, in peat deposits, uranium is primarily associated with manganese and iron oxides (30–60%) as well as organic matter (5–40%), with the most mobile forms constituting less than 5%. The decrease in uranium concentration with distance from the facility was attributed to sorption onto organic matter and co-precipitation with mineral compounds, manganese and iron oxides, which serve as effective natural sorbents. The findings highlight the critical role of organic matter and metal oxides in limiting uranium migration, thus identifying them as key components in the formation of natural barriers for radionuclides. These results are crucial for assessing environmental risks associated with radioactive waste management and for developing strategies to minimize the ecological impact of sludge storages.
Optimasi Formula Gel Antibakteri Ekstrak Etanol 96% Umbi Bawang Dayak Dengan Metode Simplex Lattice Design
Authors: Jamaludin Wahyudin Bin , Lorenza Yurekhe Utamana , Chandra Muhammad Andi , Pambudi Didik Rio , - Fitriyanti - 
Published: February 2025

Umbi bawang Dayak (E. americana Merr.) dengan pelarut etanol 96% berpotensi untuk sebagai alternatif masalah penyakit kulit seperti jerawat, pada pengujian aktivitas antibakteri P. acnes menunjukkan diameter dengan nilai 15,91 mm yang tergolong kategori kuat sehingga dapat dikembangkan kedalam sediaan topikal seperti gel antijerawat. Adapun penelitian ini bertujuan untuk mengetahui karakteristik fisik sediaan gel berdasarkan organoleptis, homogenitas, pH, daya sebar, daya lekat, dan viskositas serta untuk mengetahui nilai konsentrasi Karbopol 940 dan Trietanolamin yang paling optimum dengan metode SLD. Secara organoleptis berwarna kuning coklat muda, berbau khas, semi solid, homogen, pH direntang antara 5,466-8,366, daya sebar antara 17,167 g.cm/s-25,229 g.cm/s, daya lekat sebesar 0,430-0,836 detik dan viskositas antara 3.200-19.340 mPa.s. Analisis ANOVA menunjukkan nilai sig yang signifikan pada masing-masing respon yang didapatkan (p-value<0,05) sehingga terdapat adanya perbedaan antara hasil variasi Karbopol 940 dan Trietanolamin terhadap karakteristik fisik sediaan gel. Berdasarkan hal tersebut didapatkan formula optimum yang berada pada level konsentrasi Karbopol 940 sebesar 0,982% dan Trietanolamin sebesar 0,318%. Hasil uji stabilitas formula optimum sebelum dan sesudah tidak terdapat perbedaan terhadap pH, daya lekat, dan viskositas, tetapi berbeda terhadap hasil daya sebar.
A Review: Photodynamic Therapy on Wound Healing
Authors: Hasnita Hasnita , Hariyanti Hariyanti , Djalil Asmiyenti Djaliasrin 
Published: February 2025

Background: Wound infection poses a significant challenge in wound healing, so overcoming microbial infections and accelerating wounds can be done using PDT (Photodynamic Therapy). PDT is a non-invasive therapeutic method, light-based therapeutic method that can treat several pathological conditions such as wound healing, antimicrobial, antibiotic resistance bacteria, cancer, and skin repair. Objective: The review article aims to evaluate the effectiveness of PDT in accelerating wound healing. Methods: All articles in this review were taken from the Pubmed and Google Scholar internet databases from 2019 to 2024. Results: Twelve photosensitizers were explored for wound healing using PDT. Some were used in singular form, while others were used in combination. PDT promotes wound healing by killing bacterial cells and stimulating fibroblast proliferation, producing collagen and elastin. The mechanism for faster wound healing was detected by increasing the epithelialization process, decreasing angiogenesis, reducing the number of fibroblast cells, and raising collagen density. Conclusion: Based on research, PDT uses a specific photosensitizer that is activated by light to produce Reactive Oxygen Species (ROS) so that in wound healing, PDT stimulates the wound healing process by improving the quality of tissue formed, fast wound closure, reducing the risk of complications, increasing blood circulation, reduces inflammation and promotes the proliferation of cells involved in tissue regeneration.