bluuebunny/crossref_metadata_2025 huggingface dataset:
Design and Development of a Miniature Cup Holder for Hot and Cold Drinks “On the Go”
Authors: Manarvi Irfan Anjum  , Abablkhail Khalid  , Alhuthail Bader
Published: February 2025

Hot and cold drinks on the go are always required by everyone. However when poured these may be extremely in convenient to the person to carry it. The usual cups for pouring such drinks are not sufficiently insulated for the user. This research is being conducted to design and develop a cup holder which may be held in a keychain and used as and when required to provide convenience of carrying drinks. Market and internet literature resources were surveyed but no such holder was found. Therefore research on this product design is considered as a unique opportunity to serve users. In this research a new product will be designed, its materials selected and a prototype produced to assess its utilization. The techniques usually covered in a typical product design and development course at undergraduate level were reviewed and applied throughout the process of this product design. Business opportunities likely to be created, customer needs, concept design, selection and development processes were adopted to arrive at the final product. It was observed that if learners are provided an opportunity to explore customer needs for a specific product they could get a hands on learning experience and come up with innovative ideas to satisfy the need through applying their theoretical knowledge.
Evaluation of Productivity and Operating Cost of Laser Drilling Process – A Case Study
Authors: Sarfraz Shoaib  , Shehab Essam  , Salonitis Konstantinos  , Suder Wojciech  , Zahoor Sadaf
Published: February 2025

Laser drilling is a non-conventional machining process which is widely used in automotive, electronics and aerospace sectors to produce holes in diverse range of materials. Different types of lasers and methods are available to produce various hole geometries. Big number of researchers have examined several ways to enhance the performance of this process by investigating different process parameters and drilling methods, that seek improvement of the drilled hole quality. Whereas, productivity and operating cost are also important factors which need to be evaluated along with drilled hole quality. Reducing the drilling time can improve productivity and the selection of a suitable laser can save operating cost which will benefit laser processing industries in this global competitive environment. A case study was performed using different lasers for single pulse and percussion drilling. A significant improvement in productivity was observed with the use of a high power laser that is subject to high operating cost.
Validating Additive Manufacturing Material Models Against the Effect of Cross-Platform Variation for Efficient Product Design
Authors: Diston John  , Brown James  , Cooper David
Published: February 2025

This paper shows the work completed by Progressive Technology to improve the design process for safety critical end use components produced using additive manufacturing. Currently a designer relies on a generic material model, which may not represent the material and machine characteristics of the intended additive manufacturing process. There has been much research concerning the effect of weld plume control in laser beam welding with agreement that failure to remove the weld plume effectively has a detrimental consequence on part quality. A new Complex Laminar Flow Nozzle, was investigated with the intention of controlling the removal of the weld plume from above the weld pool, was compared to a baseline for both Inconel 625 and Inconel 718. The data gathered was utilised to improve the accuracy of a simple FE simulation. Recommendations on the most cost-efficient way to collect material properties and correlate an FE model with real world data to establish accurate FE models that inform intelligent design are also made.
Sociocultural Behavior Influence Modelling and Assessment: Current Work and Research Frontiers
Authors: Bernard Michael L.
Published: February 2025

A common problem associated with the effort to better assess potential behaviors of various individuals within different countries is the sheer difficulty in comprehending the dynamic nature of populations, particularly over time and considering feedback effects. This paper discusses a theory-based analytical capability designed to enable analysts to better assess the influence of events on individuals interacting within a country or region. These events can include changes in policy, man-made or natural disasters, migration, war, or other changes in environmental/economic conditions. In addition, this paper describes potential extensions of this type of research to enable more timely and accurate assessments.
Advances in Wireless Communications Technologies Relevant to the Warfighter's Concern for Border and Perimeter Security
Authors: Steckler Brian D.
Published: February 2025

This paper defines what “wireless” means in its distinct classifications and describes a number of the newest wireless technologies relevant to both the warfighter and the warfighter's enemies who range in levels of sophistication and cohesion. Additionally, it outlines how wireless technologies are increasingly more relevant to increasingly important aspects of government and military missions. Third, it discusses how such wireless technologies can mitigate one of the biggest challenges to the North Atlantic Treaty Organization (NATO) and the world militaries—border and perimeter security. Finally, it demonstrates how Hastily Formed Networks (HFN) employed for Humanitarian Assistance and Disaster Relief (HA/DR) support military and defense aspects of border security, which can be applied to Southeast Europe (SEE). Recommendations include the development of a BalkanWeb.org app to increase coordination via crowdsourcing, crowd sharing, and collaboration.
Spanish Government's Policies on Preventing and Countering Violent Extremism (P/CVE): A View on the Role of Familiar Environments
Authors: Hernández María Eugenia
Published: February 2025

The threats of terrorism and radicalization have become more complex and multifaceted, and it is necessary to focus on the elements that influence the radicalization process to prevent this phenomenon. Education, family and the increasing use of information and communication technologies play a key role. This essay summarizes the Spanish Government's policies on preventing and countering violent extremism (P/CVE).
Informed Choice? An Assessment of Privacy Labels for Suicide Prevention Apps
Authors: Bhullar Avneet , Chan Ryan , Kassam Iman , Roble Heba , Shen Nelson
Published: February 2025

Suicide prevention apps have the potential to support at-risk individuals in the community; however, users are often uninformed about the privacy implications of mobile app use. To address this issue, privacy labels were introduced to app stores. This study assessed the comprehensiveness of suicide prevention app privacy policies and the accuracy of app store privacy labels. Privacy policies were often missing, written at a college-level, average over 1600 words, and were incomplete in reporting privacy and security protections. Privacy labels accurately conveyed data use in most apps but had more discrepancies for data types. These findings indicate the minimal change in digital health privacy policy practices.
Health System Implementation Is a Non-Linear System of Systems
Authors: Kuziemsky Craig , Shachak Aviv
Published: February 2025

Health systems globally are struggling with. common issues such as access, wait times, and the delivery of new models of care such as team-based care. While it has been argued that addressing our health crisis involves better implementation of known solutions, we argue that mindset is an overly simplified representation of health system implementation. In this paper we posit that the non-linear interactive nature of health systems makes implementation challenging. Addressing that challenge requires us to conceptualize health system implementation as an interacting system of systems that evolve over time.
Achieving Interoperability in Primary Care in Canada: A Stakeholder Analysis Study
Authors: Telchi Jorge , Terrones Miguel , Guergachi Aziz , Keshavjee Karim
Published: February 2025

Canada’s healthcare system is undergoing rapid technological changes, alongside increasing demand for services, clinician burnout, and rising costs. Achieving interoperability between primary care electronic medical records (EMRs) is critical to addressing these challenges by enabling real-time data sharing and informed decision-making. This study analyzes stakeholder requirements for interoperability, utilizing an adapted House of Quality matrix to map the contributions needed from healthcare providers, vendors, government, researchers, and technology deployment partners. The findings emphasize the necessity of cross-sector collaboration, with vendors playing a central role in providing technological solutions and providers and the government ensuring alignment with clinical standards and policies. The study highlights the importance of coordinated governance and identifies key areas for stakeholder collaboration to drive value for all interest holders in the healthcare ecosystem.
Empowering Health: Model for Sustainable AI Implementation
Authors: Ling Simon , Zavar Abbas
Published: February 2025

OntarioMD (OMD), a leader in digital health, focuses on harnessing artificial intelligence (AI) technologies to reduce administrative burden and enhance patient care in primary care. Building on 20 years of digital health experience, OMD has established an AI implementation strategy centred on collaboration and education. This multipronged strategy leads to a sustainable, effective and safe adoption of AI through collaboration with healthcare providers, patients, policymakers, technology vendors, and regulatory bodies by offering implementation toolkits and change management support to clinicians and fostering a culture of continuous learning, ensuring clinicians and patients are well-versed in AI. They are equipped with the necessary knowledge to leverage the AI-enabled tools. The success of the AI scribe pilots in Ontario exemplifies the value of this AI implementation strategy. Clinicians who participated in the pilot reported saving almost 4 hours per week on documentation by using AI scribes, and both primary care providers and patients reported improved engagement and rapport.
Digital Transformation During the Pandemic: Lessons from BRAC Health Program’s Experience in Bangladesh
Authors: Patwary Monzur Morshed , Al-Hakim Saiyeed Mashkur , Islam Naimul
Published: February 2025

The COVID-19 pandemic accelerated digital transformation in public health and development organizations worldwide such as BRAC Health Program (BHP). Key success factors included early adoption of digital collaboration tools, systematic workforce training, and a phased implementation approach. The experiences of BHP offer insights that can be insightful for other nations.
Designing a Solution Framework for a Sickle Cell Disease Registry in Kenya: Transforming Patient Care
Authors: Ojowi Kennedy Owino , Keshavjee Karim , Tenge Constance
Published: February 2025

Sickle Cell Disease (SCD) poses a significant healthcare challenge in Kenya, with about 14,000 new cases annually. Fragmented data collection hampers patient management, research, and resource allocation. This paper proposes a framework for a centralized SCD registry in Kenya, integrating with existing systems like KenyaEMR. Through stakeholder engagement and systematic design, we outline methods, system design, implementation strategies, and success metrics. The solution aims to enhance patient care, support research, and inform policy development.
Optimizing Hypertension Care Through Telementoring Education Platform in Jonglei State, South Sudan: A Framework of Extension of Community Healthcare Outcome-ECHO Project
Authors: Alier Kuol Maper , Keshavjee Karim
Published: February 2025

South Sudan faces a critical public health crisis in managing hypertension, driven by a severe shortage of trained healthcare providers, inadequate infrastructure, and limited access to continuous medical education. With over 25% of the adult population affected by hypertension, the country bears one of the highest prevalence rates in Africa, contributing to a significant burden of disease. Hypertension-related complications, including stroke and heart disease, are among the leading causes of death. According to WHO data published in 2020, stroke deaths in South Sudan reached 3,541, representing 1.35% of total deaths, with an age-adjusted death rate of 78.18 per 100,000, placing the country 96th globally in mortality rates. Previous efforts, such as in-person training programs by the Ministry of Health, have been unsustainable due to financial and logistical challenges. This paper advocates the implementation of a Telementoring ECHO (Extension for Community Healthcare Outcome) platform as a scalable and innovative solution to these barriers. Through a detailed analysis of the current healthcare landscape, a review of past interventions, and a data-driven proposal for digital solutions, this paper presents a compelling case for a sustainable model to meet the urgent healthcare needs of low-resource settings like Jonglei State.
Personalized Multi-Domain Digital Platform for Dementia Prevention
Authors: Fereshtehnejad Seyed-Mohammad , Keshavjee Karim , Zavar Abbas
Published: February 2025

The Personalized Multi-Domain Digital Platform for Dementia Prevention (PM(DP)*2) is a conceptualized evidence-based initiative designed to reduce dementia burden through tailored interventions. By collecting and analyzing multidimensional data on modifiable risk factors, including lifestyle, cardiovascular health, and environmental exposures, the platform creates individualized risk profiles and recommends personalized prevention strategies. Machine learning models and generative AI enhance the platform’s ability to offer dynamic, evidence driven recommendations.
Competing Visions for the Soul of Canada’s Health and Healthcare System
Authors: Farzanegan Roya , Graili Pooyeh , Guergachi Aziz , Keshavjee Karim
Published: February 2025

Canada’s healthcare system faces a critical choice between two futures: “Cyborgville,” driven by advanced medical technologies and AI, or a wellness-focused approach inspired by Blue Zones, which emphasize healthy lifestyles and environments. This commentary paper explores the benefits and challenges of each path. Blue Zones promote longevity through natural practices like plant-based diets and physical activity but face adaptation challenges in Canada’s diverse climate and culture. Cyborg technologies offer cutting-edge healthcare but raise ethical concerns and high costs. Health informatics is key to both models, supporting personalized care, data-driven health interventions, and population management. A balanced, hybrid approach combining Blue Zone principles with technological advancements could provide a sustainable, equitable healthcare system, positioning Canada as a leader in global health innovation.
Isolation of a Novel Plant Growth-Promoting Dyella sp. from Danish Natural Soil
Authors: Dethier Laura , Halkier Barbara Ann , Xu Deyang
Published: February 2025

Environmental soils are natural reservoirs of unexplored microbes, including potentially beneficial microbes to improve plant performance. Here, we isolated 75 bacterial strains from surface-sterilized roots of _Arabidopsis thaliana_ (Arabidopsis) grown in a natural soil derived from an alder swamp. Culture-dependent isolation of individual strains from the roots followed by monoassociation-based screening identified seven bacteria that promoted Arabidopsis seedling weight. Of those, we identified a new species from the _Dyella_ genus which increased biomass of tomato and Arabidopsis seedlings in agar as well as the shoot biomass of Arabidopsis grown in both the alder swamp soil and potting soil. _Dyella sp_. A4 specifically promoted the elongation of lateral roots without affecting lateral root number and primary root elongation. The new _Dyella sp_. A4 expands the toolbox of biostimulants for plant growth promotion via modulating root architecture.
PANDA – Paired Anti-hate Narratives Dataset from Asia: Using an LLM-as-a-Judge to Create the First Chinese Counterspeech Dataset
Authors: Bennie Michael , Zhang Demi , Xiao Bushi , Liu Chryseis Xinyi , Meng Jian , Tripp Alayo
Published: February 2025

Despite the global prevalence of Modern Standard Chinese language, counterspeech (CS) resources for Chinese remain virtually nonexistent. To address this gap in East Asian counterspeech research we introduce a corpus of Modern Standard Mandarin counterspeech that focuses on combating hate speech in Mainland China. This paper proposes a novel approach of generating CS by using an LLM-as-a-Judge, simulated annealing, LLMs zero-shot CN generation and a round-robin algorithm. This is followed by manual verification for quality and contextual relevance. This paper details the methodology for creating effective counterspeech in Chinese and other non-Eurocentric languages, including unique cultural patterns of which groups are maligned and linguistic patterns in what kinds of discourse markers are programmatically marked as hate speech (HS). In our analysis of the generated corpora, we provide strong evidence for the lack of open-source, properly labeled Chinese hate speech data and the limitations of using an LLM-as-Judge to score possible answers in Chinese. Moreover, the present corpus serves as the first East Asian language based CS corpus and provides an essential resource for future research on counterspeech generation and evaluation.1
Didactic and methodical support for overcoming learning losses in primary education
Authors:   Institute of Pedagogy of the National Academy of Sciences of Ukraine, Petruk O , Alieksieienko T ,   Institute of Pedagogy of the National Academy of Sciences of Ukraine, Baranovska O ,   Institute of Pedagogy of the National Academy of Sciences of Ukraine, Lipchevska I ,   Institute of Pedagogy of the National Academy of Sciences of Ukraine, Pavlova T ,   Institute of Pedagogy of the National Academy of Sciences of Ukraine
Published: February 2025

The publication presents a review of monitoring studies on the dynamics of academic achievements among primary education learners in both national and international contexts. It highlights the analysis and exploration of strategies for addressing this issue at the legislative level, within scientific research, as well as in school practice, the activities of non-governmental organizations, and educational platforms. The publication provides a classification of learning losses and presents the results of a large-scale study on learning loss among young students, conducted by researchers from the Institute of Pedagogy of the National Academy of Educational Sciences of Ukraine. Additionally, it outlines effective mechanisms for compensating learning losses in primary school students.
Design and screening of HepG2 cancer cell line inhibitors from Triterpenoid derivatives of Paramignya Trimera
Authors:   Faculty of Pharmacy, Ho Chi Minh City University of Technology, 475A Dien Bien Phu Street, Binh Thanh District, Ho Chi Minh City, Viet Nam, Tran Uyen Tu , Pham Tat Van ,   Institute of Pharmaceutical Education and Research, Binh Duong University, 504 Binh Duong Avenue, Thu Dau Mot City, Binh Duong, Viet Nam, Nguyen Quang Minh ,   Faculty of Pharmacy, Ho Chi Minh City University of Technology, 475A Dien Bien Phu Street, Binh Thanh District, Ho Chi Minh City, Viet Nam
Published: February 2025

Currently, Artificial intelligence (AI) is a ubiquitous technology that provides effective support across all fields. The pharmaceutical industry in general and drug production and development, in particular, are enjoying a very good application for the opportunity when in silico models have emerged as powerful platforms for designing new drugs. The aim of this project is to develop new anti-cancer agents by designing novel Triterpenoid derivatives from Paramignya Trimera and predicting their efficacy against the Bcl-2 target receptor. The project used three main in silico models: QSARMLR, QSARPCR and QSARANN. The models can be used to estimate IC50 values for novel derivatives and Escin extracted from Paramignya Trimera. Finally, the new good-value derivatives were docked to the Bcl-2 receptor to assess responsiveness. As a result, newly designed 196 compounds from the structural framework of Triterpenoid compounds were designed by combined with potential substituents. From there, screening by the rule of Veber identified 138 substances that met the requirement of having the ability to make drugs. Successfully, built QSARMLR, QSARPCR, QSARANN models with results of statistical values: R2 = 0.849, R2adj = 0.826, Q2LOO = 0.789 for the QSARMLR model; QSARPCR model with R2 = 0.860, R2adj = 0.831, Q2LOO = 0.805, and the QSARANN model with the best results: R2train = 0.941, R2test = 0.915, R2cv = 0.912. The use of models can help predict the effectiveness of newly engineered compounds. In this study, 20 compounds were found to be more efficient than Escin. Molecular docking on the Bcl-2 receptor found T.new7 gave the most potential results with the binding energy E_binding = -7.933 (kcal.mol-1), RMSD = 1.915 (Å). The research has achieved its goal by finding T.new7, a newly designed compound with better anti-cancer ability than natural Escin.
Statistical Methods For Industrial X-Ray Computed Tomography Process Control
Authors: Roth Don
Published: February 2025

The quality control practices that are typically applied to assess the quality of manufactured products can also be applied to the inspection methods used for this purpose. This article discusses statistical methods of quality control for the X-ray computed tomography (CT) inspection process. These methods are based on the control chart concept developed by Walter A. Shewhart at Bell Telephone Laboratories in 1924. Control charts are an effective and relatively simple tool to employ for process control. Different types of control charts are used depending on the situation, and this will be illustrated. Control charts are shown for example data for CT resolution, detector gain correction image mean gray values, and the distance measurement between two sphere centers. This topic has significant pertinence when considering the use of CT in a production inspection environment.
Research On Pulse Eddy Current Detection Technique of Thinning Defects In the Aluminum-Steel Structure of Wing Wall Plate
Authors: Chen Tao , Yin Yongqi , Lv Cheng , Song Xiaochun , Deng Zhiyang , Wu Qiao
Published: February 2025

Owing to the variation in metal activity, the aluminum-steel structure of wing wall panels is particularly susceptible to galvanic corrosion. Because of the concealed nature of the defects and the significant disparity in the physical properties of the materials, detecting thinning defects in aluminum-steel structures proves highly challenging. To tackle these issues, this study introduces a pulsed eddy current detection technique capable of accurately identifying various types of thinning defects within aluminum-steel structures. First, finite element simulation software is employed to establish the detection model, constructing the mapping relationship between the characteristic signal and thinning through simulation signal analysis. Second, the defect identification classification space and the inversion curve for thinning are developed. Finally, a pulsed eddy current detection system is developed to validate the proposed defect classification and quantification method. Experimental results demonstrate that the method effectively identifies and quantifies various thinning defects in the aluminum-steel structures of wing wall panels.
Magnetic Particle Testing a Practical Experience Interpreting and Evaluating Indications of Gas Turbine Components
Authors: Shejale Girish
Published: February 2025

Incoming inspection of ferromagnetic serviced gas turbine components using fluorescent magnetic particle testing (MT) is a standard industry practice. This testing is primarily performed to inspect for any surface or subsurface cracks. Accurate interpretation and evaluation of observed indications is vital for determining whether localized repairs are required or if the component must be scrapped.
Peningkatan Nilai Tambah Kopi Gugeuls Melalui Teknologi Pasca Panen
Authors: Robiansyah Anggi , Sukmawani Reny , Rini Neneng Kartika
Published: February 2025

This study evaluates the impact of post-harvest technology, specifically the use of roasting machines, on increasing the added value of Gugeuls coffee, a specialty product of Jatiroke Village, Jatinangor District, Sumedang Regency. Before the implementation of technology, Gugeuls coffee was traditionally processed, resulting in limited economic value. Using the Hayami method, this study calculated the added value from processing 50 kg of green beans into roasted beans. The findings revealed that the roasting machine provided an added value of IDR 117,600 per 50 kg of raw materials, reducing labor costs by up to 3%. Although the added value remained constant, the technology improved processing efficiency and reduced production costs. This positively impacted farmers' welfare and enhanced the competitiveness of local coffee products. This study highlights the importance of technological innovation in improving productivity and sustainability in agribusiness ventures.
Interpersonal Trust Relationship With College Students' Marriage Readiness
Authors: Suherman Annisa Fitria , Ramdhani Rina Nurhudi
Published: February 2025

This study aims to investigate the description of interpersonal trust and marriage readiness in college students. The method used in this research is a case study with questionnaire and interview techniques to obtain in-depth understanding. This research seeks to answer the research question, namely how the level of interpersonal trust influences marriage readiness in students. The aim is to understand the relationship between interpersonal trust in shaping marriage readiness among students. Apart from that, it also serves as a guide in developing guidance and counseling programs to increase marriage readiness among students. The results of the analysis show that the average student has a high level of interpersonal trust and marriage readiness.
Lee Harker's Character Development in “Longlegs” Movie
Authors: Kusuma Pradipta Hadi , Aulia Rania Farah , Faisal Faisal
Published: February 2025

This article examines Lee Harker's character growth in movie "Longlegs", concentrating on her emotional journey and the significance of family ties. The study looks at how Harker's tragic history and psychic talents influence her identity as an FBI agent, drawing on Hurlock's theory on emotional determinants. The movie is divided into three sections, each of which shows a different aspect of Harker's personality as she faces Longlegs, the serial murderer. The results demonstrate how Harker's journey exemplifies more general concepts of morality, autonomy, and the effects of hereditary trauma. The emotional burden of her family history affects her decision-making and interpersonal interactions while she conducts her inquiry, highlighting the significance of emotional intelligence in overcoming hardship. Ultimately, this approach emphasizes how important story is as a tool for examining nuanced human experiences in both literature and film. The article's focus on Harker's character arc illustrates the importance of storytelling in forming social ideals and interpersonal relationships while also enhancing our knowledge of how tales reflect and impact views of trauma and personal progress.
Exploring Vocabulary Learning Strategies in EFL Contexts
Authors: Kulsum Eva Meidi , Fitri Fajriati Prasetya Cahyaning
Published: February 2025

This study tried to analyze the vocabulary learning strategies employed by students. This study employed qualitative descriptive method, involving the distribution of a questionnaire and a semi-structured interview session. This study conducted in one of senior high schools in Bandung, 37 students were selected as participants for this study using a purposive sampling technique. They took part in the questionnaire session while, in the interview session, six students participated. Based on the results obtained, the researcher concluded that there are several strategies used to overcome problems in learning English vocabulary such as determination, social, memory, cognitive and metacognitive strategies. Memory strategies got the highest mean score. It is indicated that the students mostly used this strategy to overcome their problems in learning vocabulary which help them memorize information more effectively. Additionally, this study suggests that providing structured guidance on how to maximize the use of these strategies, such as effective dictionary use, collaborative learning, and utilizing multimedia resources, can further enhance students’ vocabulary acquisition and overall language proficiency.
Voices of Proficiency: Insights into EFL Pronunciation Teaching Challenges in Indonesian Middle School Teachers
Authors: Fitriana Dina , Agustian Agung Farid
Published: February 2025

This study investigates English pronunciation teaching practices, challenges, and effectiveness in Indonesian senior middle schools. It aims to identify specific barriers teachers face and develop recommendations for improving pronunciation instruction. The research focuses on internal factors, such as teachers' self-proficiency and instructional techniques, and external factors, including curriculum constraints and student motivation. Interviews with four English teachers revealed that reading aloud is a common strategy for teaching pronunciation, with Teacher 1 using report texts and Teacher 2 incorporating role play. Teachers 1 and 2 actively participate in the MGMP discussion forum to enhance their teaching methods, whereas Teachers 3 and 4 value their phonetics training from college. The study identifies critical challenges, such as students' lack of practice, native language interference, and motivational issues. Teachers 1 and 2 noted that students' pronunciation struggles are compounded by their reliance on their mother tongue and limited practice. Recommendations include integrating dedicated pronunciation practice into the curriculum and using interactive activities to enhance students' engagement and proficiency in English pronunciation.
Examining Gender Divide, Reading Habits and Preferences in EFL Undergraduate Students
Authors: Arifin Riyadh Ahsanul , Sakina Rahma , Mustika Rispa , Putri Wulandari
Published: February 2025

This study explores gender differences, reading habits, and preferences among undergraduate students studying English as a Foreign Language (EFL) at Ma'soem University, focusing on second, fourth, and eighth semesters. A qualitative descriptive approach was used to gather detailed data through comprehensive questionnaires and in-depth interviews. The sample included 32 participants, evenly distributed between male and female students. Key findings revealed a significant language preference gap, with 37.5% of female students preferring foreign language reading, compared to 18.8% of males who favored their native language. Regarding format, male students overwhelmingly preferred print books (93.8%), while females were more divided, with 75% favoring print and 25% choosing electronic formats. Both genders leaned towards fiction, though females showed a slightly stronger preference. Genre preferences also differed, with males favoring fantasy, mystery/thriller, and self-help, while females leaned towards fantasy, romance, and self-help. Access methods varied, with males more likely to use bookstores and lending networks, while females frequently used libraries and online platforms.
Integration of Oracle SOA Suite and Blockchain Technology: A Framework for Real-Time Financial Transaction Processing
Authors: Nagireddy Vasipally
Published: February 2025

This article presents a comprehensive framework for integrating blockchain technology with Oracle SOA Suite to facilitate secure and efficient real-time financial transactions. The proposed architecture leverages distributed ledger technology's inherent security features alongside Oracle's robust service orchestration capabilities to address prevalent challenges in traditional payment systems. Through systematic implementation and rigorous testing, the article demonstrates significant improvements in transaction processing speed, security, and regulatory compliance. The integration framework incorporates smart contracts for automated transaction validation, enhanced payment messaging protocols, and optimized data processing pipelines. The article indicates that this hybrid architecture effectively reduces transaction settlement times while maintaining data integrity and meeting industry regulatory requirements. The article contributes to the growing body of knowledge in enterprise integration architecture and provides valuable insights for financial institutions seeking to modernize their transaction processing systems.
Synthesis of Alumina Using Composite Fuel: Mixed Fuel Method
Authors: Saurabh Sharma  , Dr Jitendra Kumar Gupta
Published: February 2025

In this paper, “Synthesis of Alumina using composite fuel was choosen, composite of two fuel types (urea & glycine) was used, along with aluminium nitrate as oxidizer, to synthesise alumina powder. Three samples with variation in fuel to oxidizer ratio were prepared, in reference to stoichiometric ratio. Samples were further characterized with respect to observation of combustion flame, XRD and SEM analysis. Here other than fuel to oxidizer ratio, effect of mixed fuel on solution combustion and product obtained was also a parameter. Results obtained are in good agreement with available literature and almost as expected, from application point of view. Additionally, mixed fuel shows considerable changes in combustion parameters.
ariability of fruits and seed progeny cultivars apricot Akademik and Pozdniy Filipyev in the south of Central Siberia
Authors: Savinich E. A.
Published: February 2025

The purpose of the research is to study the variability of the common apricot growing in the Shushensky district of the Krasnoyarsk Territory and the seed progeny grown in the V.M. Krutovsky Botanical Garden.

Metods. To analyze the size of the fruits of apricot trees of the Akademik variety, the Late Filipyev variety and their seed progeny in terms of growth intensity and increased environmental efficiency, to determine the levels of variability of indicators. The objects of research are nineyear-old apricot trees and their two-year-old offspring. The length and diameter of the fruits were measured, and the weight was determined. Sowing was carried out with seeds stratified for 90 days in wet sand. In seedlings, the height, diameter of the trunk, and the leaves size were measured; their photosynthetic surface was determined. It was found that the average weight of fruits in the 2022 harvest was 33.8–41.9 g. The fruits of the Academic variety were heavier (by 24.0%). The level of the length and diameter fruits variation is low and medium, and the weight is high. In the seed offspring of the selected mother trees, the seedlings of the Pozdniy Filipiev variety differed in higher height (by 35.0%). The level of variation in the height and stem diameter is medium and elevated (13.2–24.0%). There is a high dependence between the height and the diameter of the stem (r = 0.706–0.775). When estimating the size of the leaves, it was found a large leaf area was in the seedlings of the Pozdniy Filipyeva variety (14.4% more than in the Academic variety).

Results. As a result of the research, there was a significant variation in the weight of fruits and the size of two-year-old seedlings from free pollination. Trees for further reproduction are distinguished by the size of the fruits, seedlings with the largest photosynthetic surface are distinguished by the speed of growth and leaf area.
Comparative analysis over a three-year period
Authors: Rebezov M. B. , Violin B. V.
Published: February 2025

To analyze the current state of the journal “Agrarian Science”, its development prospects and updating of the editorial policy, some indicators of the journal’s publication activity for the three-year period from 2022 to 2024 are presented:

the number of journal issues increased from 11 to 12;

the number of published scientific articles increased from 248 to 252;

representatives of 264 organizations and institutions published scientific research in the journal;

the number of published scientific articles in the section “Animal Science and Veterinary Science” increased from 95 to 115;

the average number of authors per article increased from 3.7 to 3.9;

in the section “Agronomy”, researchers from 63 organizations submitted their scientific articles in 2022, — 60 in 2023, 81 — in 2024;

in the section “Animal Science and Veterinary Science” researchers from 67 organizations presented their scientific articles in 2022, 72 — in 2023, 77 — in 2024;

in the section “Agroengineering and Food Technologies” researchers from 33 organizations presented their scientific articles in 2022, 39 — in 2023, 27 — in 2024;

in the section “Economy (Industry and Regional Economy)” researchers from 14 organizations presented their scientific articles in 2022, 16 — in 2023, 23 — in 2024;

the number of foreign authors decreased from 30 to 9;

the number of articles published in English increased from 4 to 8;

authors from Australia, Azerbaijan, Armenia, Belarus, Burundi, Egypt, Kazakhstan, Slovakia, Tajikistan, Uzbekistan, Finland, and France published their research in the journal;

the average number of references in the lists of cited literature increased from 17.0 to 17.8.
Identification of bovine viral diarrhea virus variants — contaminants of industrial cell lines
Authors: Galeeva A. G. , Akhunova A. R. , Khammadov N. I. , Sorokina D. A. , Yarullin A. I. , Khafizova A. M. , Mukhammadiev Rishat S. , Mukhammadiev Rinat S. , Karimullina I. G.
Published: February 2025

Relevance. Contamination with bovine BVDV virus remains a threat to the quality of biological products. The most common factor of contamination is fetal bovine serum, the main factor supporting growth when cultivating cell lines, the use of which makes the risk of spreading the bovine BVDV virus almost inevitable.

The aim of the study was to identify variants of bovine viral diarrhea virus, which are contaminants of production cell lines.

Methods. The cell lines MDBK, BHK-21/13-02, PK-15, Vero and the production strains of the bovine HD virus NADL, VK-1 were used To amplify the target regions of the viral genome, oligonucleotide primers flanking the highly conserved untranslated region 5`UTR with a length of 289 bp were used. Comparative analysis of nucleotide sequences determined by sequencing was carried out using standard methods of molecular phylogenetics.

Results. The fact of chronic infection with non-cytopathogenic bovine BVDV virus was confirmed in relation to the cell lines MDBK, BHK-21/13-02 and PK-15. Based on sequencing results, the contaminating virus variants were identified as representatives of subgenotype 1a. Phylogenetic analysis revealed their significant similarity between themselves and a number of strains isolated from persistently infected llamas, alpacas and roe deer with an identity of 96.8–99.2%. The presented data demonstrate the need for ongoing such screenings, which will improve the quality of technological raw materials used for the production of biological products, as well as improve existing means of serological diagnosis of infections caused by representatives of the Pestivirus genus.
Digestibility of feed nutrients and metabolic status in ducklings using “Immunoflor”
Authors: Topuria L. Yu. , Topuria G. M.
Published: February 2025

Relevance. To improve the productive potential of poultry, it is of great importance to improve the existing feeding and keeping technologies. Improvement of the biological completeness of diets is possible with the use of feed additives and preparations of natural origin. These include probiotics, which have a wide range of positive effects on the body due to improved metabolism, correction of immune status and microbiocenosis of the gastrointestinal tract.

Methods. To conduct experiments from the daily ducklings of the “Blagovarsky” cross, four groups of 50 heads each were formed. The ducklings of the experimental groups were additionally fed with “Immunoflor”: poultry of the I experimental group at a dose of 0.5 kg per ton of feed, II and III groups — 0.7 kg and 1.0 kg, respectively. Three ducklings from each experimental group at the age of 45 days were evaluated for digestibility of feed nutrients, balance of nitrogen, calcium, phosphorus, as well as the chemical composition of feed and droppings according to zootechnical analysis methods. During this period, blood samples were taken for biochemical studies.

Results. Inclusion of a probiotic drug in the poultry diet at doses of 0.5 kg, 0.7 kg and 1.0 kg per ton of feed contributed to an increase in the digestibility of raw protein by 0.84–0.88%, raw fat by 1.64–1.72%, raw fiber by 0.12–0.17%, BEV by 0.46–0.77%. Ducks from the control group were inferior to peers from the experimental group in the use of nitrogen by 0.51–0.99%, calcium by 0.76–1.80%, phosphorus by 1.62–2.08%, which had a positive effect on the state of protein and mineral metabolism in the bird fed probiotic. There was an increase in the amount of total protein, calcium and phosphorus in the blood.
Effect of different forms of lysine and methionine in broiler diets on the key genes transcriptional profile
Authors: Yildirim E. A. , Ilyina L. A. , Laptev G. Yu. , Filippova V. A. , Dubrovin A. V. , Turina D. G. , Sokolova K. A. , Zaikin V. A. , Ponomareva E. S. , Klyuchnikova I. A. , Fisinin V. I. , Еgorov I. A. , Еgorova T. A. , Manukyan V. A. , Lenkova T. N. , Degtyareva O. N.
Published: February 2025

The. aim of the. study was to evaluate the effect of compound feeds with reduced (by 5%) nutritional content of lysine, methionine and metabolic energy when lysine and methionine are included in them in various forms during their interaction with broiler sex on the transcription profile of key genes regulating antioxidant protection, the immune system, inflammation and apoptosis, productivity and barrier function of the gastrointestinal epithelium.

Methods. The experiment was carried out at the “Zagorskoye” in 2024 on a poultry meat of the “Smena 9” cross from 1 to 35 days of age.

Results. The live weight of rooster and hens in experimental groups II and IV was slightly higher compared to control I, whereas in group III it was lower. In many cases, changes in the composition of the diet of rooster and hens had a significant impact on the expression of a number of key genes. In roosters, PTGS2 expression in experimental groups II–IV increased sharply (from 4.9 to 52.0 times) compared with control I, whereas in hens it increased only 1.5–2.3 times. The expression of the Muc2 gene mRNA in hens decreased in experimental group II by 1.9 times compared with group I, whereas in roosters, on the contrary, it increased by 3.1 times.
Socioeconomic factors and parenting: The contribution of stress, status and social support to maternal sensitivity
Authors:   , Low Ann
Published: February 2025

"This thesis investigates how socioeconomic status (SES) may influence maternal sensitivity, or a mother's propensity to respond to her child's cues in a timely and appropriate manner. Maternal sensitivity is an important predictor of child development, especially in early childhood years. Socioeconomic factors such as income and education have been linked to maternal sensitivity, and associations have generally been found consistently across ethnicities. Explanations for such relations often reference the Family Stress Model (FSM), which suggests that socioeconomic strain contributes to stress, thereby diminishing parenting quality. Although empirical support for the FSM is, in general, well-established, the indirect effect of socioeconomic factors on maternal sensitivity, per se, through perceived stress has been less studied. Furthermore, past Singaporean work implies that subjective social status and/or social support may play important roles in reducing appraisals of socioeconomic stress or promoting coping capacities.... Using data from an ongoing cross-sequential study, this quantitative research study investigates how maternal education and income may influence observed maternal sensitivity by considering the contribution of self-reported i) perceived stress, ii) subjective social status, and iii) social support among a sample of 220 mothers of 5- to 8-month-old infants. Pearson correlations or ANOVA were used to investigate bivariate associations. As all variables were hypothesized to fit together in an expanded FSM, structural equation modelling was used to assess the model fit of a path model including all variables of interest. Though model fit was acceptable, the bivariate analyses and investigation of significant paths largely revealed an absence of expected associations or associations in unexpected directions, hence providing little support for the proposed expanded FSM. Mainly, 1) the expected association between SES and maternal sensitivity was not found, 2) maternal income, but not maternal education influenced subjective social status, and 3) unexpectedly, greater maternal sensitivity was associated with less social support and lower subjective social status. Social support was also investigated as a moderator of the association between stress and maternal sensitivity. The interaction was significant, but again, results were unexpected. For mothers with low social support, greater perceived stress was associated with greater maternal sensitivity. No significant associations were found for mothers with average or high levels of social support. Results are discussed with attention to the measures used, factors that may be unique to Singapore's cultural context, the complex nature of social support, and the possible influence of the COVID-19 pandemic."
СТАН ТА ТЕНДЕНЦІЇ РОЗВИТКУ РИНКУ МОЛОКА В УКРАЇНІ
Authors: Степасюк Людмила , Старомінський Віталій
Published: February 2025

У статті здійснено аналіз сучасного стану й тенденцій розвитку ринку молока в Україні. Проаналізовано основні показники його розвитку та економічної ефективності виробництва продукції. З’ясовано, що за роки незалежності молочна галузь зіткнулася з такими проблемами, як скорочення поголів’я корів, зменшення обсягів виробництва молока і, як наслідок, зменшення обсягів його споживання. Розкрито основні проблеми з якими стикаються виробники молока: підвищення собівартості продукції, втрати цієї продукції в зоні бойових дій та на окупованих територіях. Акцентовано увагу на тому, що більша частина молока виробляється особистими господарствами населення, тому необхідно розглянути одним із пріоритетних напрямків – державну підтримку основних виробників молока на ринку та створення умов і можливостей для підтримки та поступової їх трансформації у молочні кооперативи. На підставі проведеного аналізу визначено основні проблеми ринку та окреслено напрями їх вирішення.