bluuebunny/crossref_metadata_2025 huggingface dataset:
Dosimetric Evaluation of Semiflex Three-dimensional Chamber under Unflatten Beam in Comparison among Different Detectors
Authors: Kandasamy Kanakavel , Samuel E. James Jebaseelan
Published: March 2024

Purpose:

The goal of this study is to investigate the dosimetric properties of a Semiflex three-dimensional (3D) chamber in an unflatten beam and compare its data from a small to a large field flattening filter-free (FFF) beam with different radiation detectors.

Methods:

The sensitivity, linearity, reproducibility, dose rate dependency, and energy dependence of a Semiflex 3D detector in flattening filter and filter-free beam were fully investigated. The minimum radiation observed field widths for all detectors were calculated using lateral electronic charged particle equilibrium to investigate dosimetric characteristics such as percentage depth doses (PDDs), profiles, and output factors (OPFs) for Semiflex 3D detector under 6FFF Beam. The Semiflex 3D measured data were compared to that of other detectors employed in this study.

Results:

The ion chamber has a dosage linearity deviation of +1.2% for <10 MU, a dose-rate dependency deviation of +0.5%, and significantly poorer sensitivity due to its small volume. There is a difference in field sizes between manufacturer specs and derived field sizes. The measured PDD, profiles, and OPFs of the Semiflex 3D chamber were within 1% of each other for all square field sizes set under linac for the 6FFF beam.

Conclusion:

It was discovered to be an appropriate detector for relative dose measurements for 6 FFF beams with higher dose rates for field sizes more than or equal to 3 cm × 3 cm.
Detection of antibiotic susceptibility pattern and biofilm production in multidrug resistance Klebsiella pneumoniae isolated from COVID-19 patients in Kirkuk City
Authors: Sader AL-Deen Dunya Isam , Obaid Siham Shkoor , Jasim Wafa Mahmood
Published: March 2024

Background:

The spread of multidrug-resistant pathogens is a serious problem and challenge for the whole medical community. Multidrug resistance Klebsiella pneumoniae (MDRKP) infections in COVID-19 patients have a severe course and may be fatal. Increasingly, these bacteria show resistance to more than one antibiotic category, which have been used to decrease the risk and severity of secondary bacterial infection caused by this pathogen.

Aim:

The study aimed to determine the prevalence of MDRKP among COVID-19 patients and antibiotic susceptibility pattern with biofilm formation of isolate.

Materials and Methods:

A cross-sectional study was done on 330 sputum sample collected from five hospitals and cultured. Antibiotic resistance pattern of K. pneumoniae isolates and their molecular characterization were studied using disk diffusion, vitek-2 AST-N222. The biofilm production was detected by microtiter plate method (MTP).

Results:

Of 49 isolates from 330 patients, 20 identified as K. pneumoniae; all K. pneumoniae isolates are MDR had varying levels of resistance to antibiotics 20 (100%) for ampicillin, 18 (90%) piperacillin, 16 (80%) for cefazolin, ceftazidime and cefepime, ceftriaxone, aztreonam, 7 (35%) for tetracycline, and 3 (15%), 2 (10%) for ciprofloxacin and levofloxacin, respectively. MTP method showed that eight (40%) of isolates were biofilm producers, and 60% of isolates were nonbiofilm producers and had more resistance than biofilm producers.

Conclusion:

MDRKP was prevalent among gram-negative bacteria isolated from COVID-19 patients and cause increased fatality rate.
The prevalence of multidrug-resistant Staphylococcus aureus isolated from different clinical samples
Authors: Ghareeb Noor Hasan , Obaid Siham Shakoor , Muhammed Jumaah Israa Anwar
Published: March 2024

Background:

Antibiotic resistance is a major global issue, withStaphylococcus aureusbeing one of the most common resistant bacterial forms.

Objective:

The study’s goal was to determine the prevalence of multidrug-resistant (MDR)S. aureusisolated from clinical specimens.

Materials and Methods:

The standard microbiological techniques used for isolates identification were subsequently validated by the VITEK-2 system. Antibiotic susceptibility was assessed using the disc diffusion technique. MDR bacteria were those that were resistant to three or more antibiotics.

Results:

S. aureusprevalence in clinical isolates was 27.9%. There was significant resistance toward all antibiotics used in the study except for tetracycline. About 98.2% of the isolates were MDR.

Conclusion:

Our results underscore the need for continued antibiotic resistance monitoring inS. aureusisolates associated with hospital-acquired infections.
Plasma cholesterol level reduction in albino rats by β-d glucan (pleuran) from Plurotus ostreatus
Authors: Sultan Safaa Mahmood , Mula Abed Faten N
Published: March 2024

Background:

The progression of atherosclerotic lesions and coronary artery disease is known to be accelerated by hypercholesterolemia.

Objective:

This study investigated at the effects of adding an extract of oyster mushroom fruiting bodies to rats with high and normal cholesterol levels on their biochemical and histological changes. This study was aimed to assess the effect of Pleurotus ostreatus extraction on hypercholesterolemia in albino rats and show the revelation of the relationship of these with some biochemical parameters.

Materials and Methods:

Three sets of ten albino rats each were formed from 6-week-old rats. To lower plasma total cholesterol, triglycerides, low-density lipoprotein (LDL), total lipid, phospholipids, and LDL/high-density lipoprotein, extracts of P. ostreatus fruiting bodies were fed to hypercholesterolemic rats.

Results:

In rats with high cholesterol, feeding oyster mushrooms drastically lowered body weight. The excretion of total lipids and cholesterol in feces was enhanced by feeding mushrooms.

Conclusion:

These findings imply that P. ostreatus food supplement improved health by altering hypercholesterolemic rats’ atherogenic lipid profiles.
Influence of Digital Marketing, Location, Product Quality, and Product Price on Purchase Decisions in Food and Beverage Companies: A Systematic Literature Review
Authors: Tooy Yohanes L. , Melviana  , Persius Angel Andromeda , Tinambunan Michael , Tanuwijaya Terrance , Mulyandi Muhammad Rachman , Kalfin
Published: March 2024

In the increasingly fierce business competition, companies need to understand the factors that influence purchasing decisions. These factors can be digital marketing, location, product quality, and product price. Therefore, this study aims to determine the effect of digital marketing, location, product quality and product prices on food and beverage companies based on literature review. In this study, the data used are articles published on Google Schoolar from 2013-2023. This study uses a systematic literature review method in obtaining results based on research objectives. From the research results obtained that digital marketing at this time has a very important role in influencing purchasing decisions. Furthermore, location also has an important role in influencing purchasing decisions. Strategic locations are easier for customers to reach so that buyer interest will be greater. In addition, high product quality also influences purchasing decisions. If the product quality is high, consumers will buy more of these products because they meet the needs and expectations of the buyers. Prices that match the value of the product will be purchased more by consumers. Based on these results, it is hoped that it can provide an overview to food and beverage companies in determining company purchasing decisions
Verbal and Nonverbal Communication in the Rehabilitation Process for Drug Addicts at Rancamaya Singaparna Mental Hospital: An Interactional Analysis
Authors: Aglia Arla , Sidiq Fahmi , Chatimah Chusnul
Published: March 2024

This research investigates communication behavior, both verbal and nonverbal, that occurs in the rehabilitation process for drug addicts at the Rancamaya Mental Hospital. These data are presented in the context of communication between medical staff and residents, and include various aspects of communication such as facial expressions, hand gestures, spatial arrangement (proxemics), use of time (chronemics), clothing, as well as voice characteristics and sound intensity (paralinguistics). The research results show that nonverbal communication plays an important role in building empathy, conveying messages, and creating an effective rehabilitation environment. This research provides in-depth insight into how nonverbal communication influences the rehabilitation process of drug addicts.
Translation, cross-cultural adaptation, reliability, and convergent and known-group validity of the Turkish full version of the Hip Disability and Osteoarthritis Outcome Score in patients with hip osteoarthritis
Authors: Gökşen Ayşenur , Çaylak Remzi , Kübra Çekok Fatma , Kahraman Turhan
Published: March 2024

Objectives: The study aimed to culturally adapt the full version of the Hip Disability and Osteoarthritis Outcome Score (HOOS) into Turkish and evaluate its reliability and validity.

Patients and methods: Patients with hip osteoarthritis were included in the methodological crosscultural adaptation study between May 2022 and December 2022. We translated and adapted the HOOS into a Turkish version and validated it in a cohort of native Turkish-speaking patients with hip osteoarthritis. The HOOS includes five subscales named symptoms, pain, activities of daily living (ADL), sport and recreation (Sport/Rec), and quality of life (QoL). The psychometric properties of the Turkish HOOS were assessed. The reliability was investigated using test-retest reliability (intraclass correlation coefficient; ICC) and internal consistency methods (Cronbach’s alpha). The convergent validity of the Turkish HOOS was evaluated by testing the predefined hypotheses using the correlations with the Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) and the European Quality of Life Scale (EQ-5D-3L), a generic QoL scale.

Results: A total of 202 patients (131 females, 71 males; mean age: 55.2±9.7 years; range, 50 to 70 years) were recruited for the study. Cronbach’s alpha values for each subscale of the HOOS were as follows: symptoms=0.76, pain=0.94, ADL=0.96, Sport/Rec=0.87, QoL=0.78, and total score=0.98, indicating it has high internal consistency. For all subscales and total score of the HOOS, the ICC values were between 0.77 and 0.86, indicating good to excellent test-retest reliability. All correlations between each subscale and total score of the Turkish HOOS, WOMAC, and EQ-5D-3L were moderate to strong. Therefore, 23 predefined hypotheses out of 24 were confirmed with a confirmation rate of 96%, indicating the Turkish version of the HOOS had adequate convergent validity.

Conclusion: This study shows that the Turkish version of the HOOS has a convergent and knowngroup validity, internal consistency, and test-retest reliability. It can be used to assess the patient's perception of their hip and associated difficulties, as well as their symptoms and functional limitations.
Pandemic of the century: COVID-19 in inflammatory rheumatic diseases of a national cohort with 3,532 patients
Authors: Yurdakul Fatma , Bodur Hatice , Kıvanç Cengiz Ahmet , Durmaz Yunus , Tuncay Duruöz Mehmet , Kaya Taciser , Ketenci Sertaç , Cüzdan Nihan , Güler Tuba , Günendi Zafer , Sarıkaya Selda , Çapkın Erhan , Erkut Önder Mustafa , Alkan Melikoğlu Meltem , Güzel Rengin , Şen Nesrin , Bora Ayna Ata , Akgül Özgür , Eser Erhan , Ataman Şebnem
Published: March 2024

Objectives: This study aimed to assess the clinical outcomes and risk factors for severe coronavirus disease 2019 (COVID-19) in patients with inflammatory rheumatic disease (IRD) of a national cohort.

Patients and methods: The multicenter cross-sectional study was carried out between July 15, 2020, and February 28, 2021. Data collection was provided from a national network database system, and 3,532 IRD patients (2,359 males, 1,173 females; mean age: 48.7±13.9 years; range; 18 to 90 years) were analyzed. Demographics, clinics about rheumatic disease, comorbidities, smoking status, being infected with COVID-19, and the course of the infection were questioned by rheumatology specialists.

Results: One hundred seventeen patients were infected with COVID-19, the hospitalization rate due to COVID-19 was 58.9%, and the mortality rate was 1.7%. There was no difference between the COVID-19 positive and negative groups in terms of rheumatic disease activities and receiving drugs. It was observed that patients with COVID-19 had worse compliance with isolation rules, and bacillus Calmette-Guérin (BCG) vaccination was less common. The mean age and the rate of smoking of hospitalized COVID-19 patients were higher than those without hospitalization.

Conclusion: In this cohort, in which real-life data were analyzed, COVID-19 rates in IRD patients were similar to the general population for the same period. Compliance with the isolation rules and BCG vaccination attracted attention as components that reduce the risk of COVID-19 infection. The risk factors for hospitalization were older age and smoking.
Prevalence and characteristics of bronchiectasis in ANCA-associated vasculitis: A systematic review and meta-analysis
Authors: Gu Yu , Zhang Ting , Zhu Wenyan , Han Yang , Shi Juhong
Published: March 2024

Objectives: This systematic review and meta-analysis aimed to investigate the prevalence of bronchiectasis (BR) in antineutrophil cytoplasmic antibody (ANCA)-associated vasculitis (AAV), the association of BR with manifestations of AAV, and the features of BR in AAV.

Materials and methods: PubMed, EMBASE, Web of Science, and Cochrane Library were searched for publications related to AAV and BR in English from January 1, 1994, until December 7, 2022. The prevalence of BR was synthesized using random-effects models, and sources of heterogeneity were assessed by sensitivity and subgroup analyses. Odds ratios (ORs) were calculated using fixed-effects models to evaluate the association of BR with manifestations of AAV. Only qualitative synthesis was performed on the features of BR.

Results: Studies that reported on the prevalence (n=24), the association (n=6), and the features (n=8) of BR were identified. The pooled overall prevalence of BR among AAV was 19% (95% confidence interval [CI] 13-27%). The prevalence of patients with myeloperoxidase (MPO)-ANCA was significantly higher than those with proteinase 3-ANCA (28% vs. 13%, p=0.01). The female sex (OR=2.41), peripheral neuropathy (OR=4.58), MPO-ANCA (OR=4.73), and microscopic polyangiitis (OR=2.72) were associated with BR in AAV. Compared to individuals without BR, AAV-BR patients exhibited relatively lower levels of proteinuria. The diagnosis of BR could follow, be concomitant to, or precede that of AAV. However, BR usually did not respond to immunosuppressive therapy.

Conclusion: AAV with BR is a common condition with special manifestations. The association of BR with AAV may not be accidental; however, the underlying pathogenesis remains to be clarified.
Can serum granulocyte-macrophage colony-stimulating factor and CCL17 levels be a marker of disease activation in spondyloarthritis?
Authors: Koçak Ulucaköy Rezan , Kılıç Ayza , Batıbay Sevilay , Melis Çobanoğlu İdil , Nur Yıldırım Öztürk Elif , Günendi Zafer , Sepici Dinçel Aylin , Nur Göğüş Feride
Published: March 2024

Objectives: The aim of this cross-sectional study was to investigate if serum levels of granulocytemacrophage colony-stimulating factor (GM-CSF) and CC chemokine ligand 17 (CCL17) correlate with disease activity in axial spondyloarthritis (axSpA) and peripheral spondyloarthritis (pSpA) patients.

Patients and methods: The cross-sectional study was conducted with 80 individuals (48 females, 32 males; mean age: 47.7±11.5) between March 2021 and September 2021. Of the participants, 20 were axSpA, 20 were pSpA, and 20 were active rheumatoid arthritis patients, and the remaining 20 were healthy controls. Age, sex, body mass index, disease duration, comorbid diseases, smoking status, medical treatments, C-reactive protein (CRP) level and human leukocyte antigen B27 (HLA-B27) positivity were recorded. Serum GM-CSF and CCL17 levels were analyzed by ELISA. Ankylosing Spondylitis Disease Activity Score with CRP (ASDAS-CRP) was used to evaluate the disease activity of patients with spondyloarthritis. Functional status of spondyloarthritis patients was evaluated by Bath Ankylosing Spondylitis Functional Index (BASFI).

Results: While the serum GM-CSF levels were similar in the axSpA and pSpA groups, they were significantly higher than the healthy control group (p=0.021 and p=0.009, respectively). There was a significant correlation between GM-CSF levels and ASDAS-CRP (r=0.545, p=0.013) and BASFI (r=0.546, p=0.013) in the axSpA group. In active axSpA patients, the cut-off value for GM-CSF was 15.89 pg/mL (sensitivity 50%, specificity 100%). No differences were detected in serum CCL17 levels among the groups.

Conclusion: The results suggest that serum GM-CSF levels may be used as a new marker for the evaluation of disease activity in axSpA, and GM-CSF might be a therapeutic target.
Diagnostic values of different musculoskeletal ultrasound signs, serum uric acid, and their combined detection for gouty arthritis
Authors: Wu Jinyu , Yan Junliang , Chang Jie , Li Chang , Xia Bin , Liu Shanna , Zhu Xinjian , Zhou Qingli
Published: March 2024

Objectives: The study aimed to investigate the diagnostic values of different musculoskeletal ultrasound (MSUS) signs, serum uric acid (SUA), and their combined detection for gouty arthritis (GA).

Patients and methods: In this retrospective study, 70 patients (62 males, 8 females; mean age: 46.1±14.1 years; range, 25 to 86 years) diagnosed with GA (the GA group) between August 2022 and March 2023 and 70 patients (54 females, 16 males; mean age: 49.0±14.1 years; range, 21 to 75 years) diagnosed with rheumatoid arthritis and osteoarthritis during the same period (the non-GA group) were included. The positive rate of MSUS signs and SUA in both groups was recorded to compare the differences. The correlations of MSUS signs and SUA with GA were analyzed using Spearman’s rank correlation analysis. The diagnostic values of different MSUS signs, SUA, and their combined detection for GA were analyzed using a receiver operating characteristic, the area under the curve (AUC), sensitivity, specificity, and the Youden index.

Results: The positive rate of the double contour (DC) sign (chi-squared [χ2 ]=102.935, p<0.001), hyperechoic spots (χ2=56.395, p<0.001), bone erosions (χ2 =10.080, p<0.001), and SUA (χ2 =41.117, p< 0.001) were higher in the GA group than in the non-GA group. The positive rate of the DC sign (rs=0.829, p=0.001), hyperechoic spots (rs=0.631, p<0.001), bone erosion (rs=0.268, p=0.001), and SUA (rs=0.542, p<0.001) were positively correlated with GA. Among the single-indicator measures, the DC sign exhibited the highest diagnostic value (AUC=0.907, sensitivity=81.4%, specificity=100%, p<0.001). Among the combined-indicator measures, the DC sign combined with SUA exhibited the highest diagnostic value (AUC=0.929, sensitivity=91.4%, specificity=94.3%, p<0.001), higher than DC sign detection alone.

Conclusion: The DC sign combined with SUA yielded a high diagnostic value and can thus provide a reliable basis for effectively and efficiently diagnosing GA.
Training of scientific and pedagogical staff in higher education institutions: quality and requirements
Authors: Rozhnova Tetiana , Sholokh Olena , Kapinus Oleksandr , Makhynia Tetiana , Prykhodkina Nataliia
Published: March 2024

This research addresses the crucial aspect of preparing scientific and pedagogical professionals in higher education institutions, focusing on their professional development and alignment with contemporary requirements. In the rapidly evolving landscape of education, understanding the current state and adapting to emerging needs are paramount. The primary aim of this study is to explore and analyze the current trends and modern requirements for scientific and pedagogical workers in higher education institutions. This qualitative research relies on evaluative judgments presented in contemporary scientific literature. The work uses content analysis, thematic and comparison. The results reveal the significance and diversity of approaches in preparing scientific and pedagogical professionals in higher education. The analysis emphasizes the need for adaptation to the requirements of the modern educational landscape in the context of modern Master’s training. system. In the conclusion, the research underscores the importance of ongoing professional development for scientific and pedagogical professionals to meet the challenges of the dynamic educational environment. While acknowledging the role of technology, the study challenges the notion that it is the sole driver of educational development. It also highlights the continued relevance of traditional pedagogical methods and the importance of professionalism in the evolving values of educational practitioners.
The impact of the integration of artificial intelligence on changes in the education process of Ukraine: prospects and challenges
Authors: Boiko Anna , Shevtsova Nataliia , Yashanov Serhii , Tymoshchuk Oleksandr , Parzhnytskyi Viktor
Published: March 2024

The purpose of the article is to analyse the status of artificial intelligence in the development of Ukrainian education in the context of socio-cultural instability. The positioning of innovative elements of modern education depends on the level of use of their potential by participants in the educational process. The research methodology is focused on the analysis of scientific discourse and the use of synergistic approaches to assess the scale and intensity of artificial intelligence in the Ukrainian educational space. The results of the study indicate a reorientation of the status of artificial intelligence from an exclusive element of educational activity to the level of an auxiliary component of the educational process. The demand for and feasibility of using artificial intelligence in Ukrainian education are key concepts that require a thorough scientific study. Thus, artificial intelligence has acquired the potential to transform the Ukrainian educational space.
“Defense of Ukraine” degree program for future school teachers: a new element of ukrainian higher education
Authors: Myroshnychenko Volodymyr , Kamensky Dmitriy , Lysenko Tetyana , Makarenko Tamara , Petiahina Iryna
Published: March 2024

The article examines various aspects of professional training of future teachers of the “Defense of Ukraine” course for effective legal education among students. The key aspects in this process are the formation of practical skills, legal culture, socio-psychological and methodological readiness of teachers. Emphasis is placed on the use of modern technologies and interactive methods in pedagogical universities to develop legal thinking and patriotic values. Several theoretical methods have been used in the course of research. In particular, the article extensivеly refers to empirical research methods, such as observation, comparison, and monitoring. Modern challenges in the field of national security of Ukraine require active participation of teachers in the formation of legal awareness of students. It is emphasised that successful teacher training requires not only knowledge of law, but also taking into account of individual characteristics and application of innovative pedagogical approaches. In general, the article points out the importance of providing teachers with the necessary competencies to educate Ukrainian citizens who consciously observe their duties and execrise their rights (freedoms).
Project-oriented teaching during learning ukrainian as a foreign languages: development of students' communication skills
Authors: Bidenko Larysa , Diachuk Liudmyla , Ghahrodi Halyna Lotfi , Krymets Oksana , Cherniavska Svitlana
Published: March 2024

Perception of professional information is possible due to orientation to different sources that are related to foreign language learning. The study aims to determine the peculiarities of the development of communication skills of students through the use of project-oriented teaching of Ukrainian as a foreign language. Ensuring the development of the set purpose was possible due to the use of the methods of analysis, observation and estimated efficiency coefficient, effect level coefficient, Student’s coefficient. Project-oriented approaches to education, oriented to the development of communication skills were developed during the study. They were based on dubbing the disciplines in two languages, formation of theoretical language knowledge, and development of dialogue communication and writing skills. The most positive role of the selected project-oriented teaching was found using SWOT analysis. The practical significance of the work provides for the possibility of the use of developed approaches to studying Ukrainian as a foreign language for the possibility of obtaining communication skills. The perspective of the study will be oriented towards a comparison of the influence of project-oriented studying of students of different ages with consideration of their possibilities at the beginning.
Fortalecimiento de competencias matemáticas en niños entre 10 y 13 años de edad usando secuencias didácticas mediadas por las TICs
Authors: Muñoz-Potosi Andrea Fernanda , Castro-García Martha Edith , Valdivieso-González Luis Gabriel , Rodríguez-Montero Ponciano , Tepichín-Rodríguez Eduardo
Published: March 2024

El objetivo del artículo es fortalecer las competencias matemáticas en estudiantes de séptimo grado de la Institución Educativa Santa María Goretti de Bucaramanga, Colombia a través de secuencias didácticas mediadas por las Tecnologías de la Información y Comunicación (TIC) y de la modelación de situaciones problema.

La metodología empleada en este trabajo consiste en un estudio cuantitativo, descriptivo donde participaron 98 estudiantes. Inicialmente, se realizó una prueba diagnóstica construida con preguntas de la prueba Evaluar para Avanzar, los resultados evidenciaron un bajo desempeño en saberes relacionados con Introducción a la geometría. Para fortalecer las temáticas, se diseñaron e implementaron dos secuencias didácticas mediadas por TIC. Finalmente, se realizó una valoración del impacto de la propuesta.

Los resultados obtenidos demostraron el impacto positivo de la propuesta porque los estudiantes pasaron de un nivel de desempeño Básico a un nivel Superior.
The impact of virtual learning environment on future teachers’ professional competence in lifelong learning
Authors: Karabin Oksana , Hladun Tetiana , Romaniuk Viktoriia , Vitchenko Anastasiia , Hrytsenko Valerii
Published: March 2024

The study aimed to empirically test the impact of a virtual learning environment on the professional competence of future computer science teachers in lifelong learning by conducting a survey and comparing the professional competence of bachelor and master students, as well as their opinions on the impact of the virtual learning environment on future teachers’ professional competence in lifelong learning. The surveying methods were cognitive, motivational, activity-based, and value-based. A survey of students found that a virtual learning environment has the most significant impact on the activity component of professional competence, and most students are motivated to use virtual learning environments to improve their professional competence. The survey of teaching staff revealed a positive attitude towards professional development through virtual learning environments, the prevalence among students of high and sufficient levels of professional competence and digital literacy. The obtained results can be used to adjust the virtual educational process of future teachers’ professional training in the system of Ukrainian HEIs.
Innovative approaches in higher education in Ukraine: Trends and prospects
Authors: Blinovska Renata , Kudria Oksana , Yitong Lin , Chalii Liudmyla , Verbivskyi Dmytrii
Published: March 2024

Innovative approaches in higher education in Ukraine are crucial to address changing global education dynamics, technological advancements, and evolving workforce needs. The primary aim is to assess the significance of innovation in shaping the educational experience and teaching methodologies. The research employs a mixed-methods approach, combining surveys and in-depth interviews with educators across various disciplines. The collected data from 125 participants provide insights into their perspectives on the importance of innovation. The results indicate a growing interest in innovative methods among educators and students, highlighting a desire for continuous improvement in the learning process. Сhallenges related to the implementation of innovative approaches are identified, including technological barriers, limited resources, and resistance from within the academic community. In conclusion, while innovation remains a crucial component for advancing higher education in Ukraine, strategic planning and targeted support are essential for successful implementation. The study underscores the need for enhanced international collaboration, a focus on overcoming identified challenges, and the development of a comprehensive support system for educators. These findings contribute to the ongoing discourse on the evolution of higher education in Ukraine and offer insights for policymakers, administrators, and educators seeking to foster a dynamic and effective learning environment.
The significance of digital technologies in fostering the development of communicative competence among the prospective doctors
Authors: Yefremova Oksana , Humeniuk Vasyl , Kalinichenko Olha , Fomina Liudmyla , Kokhan Diana
Published: March 2024

Future doctors are expected to possess a high level of professional skills, as reflected by their acquisition of proficient communication competence. The purpose of the article is to determine the role of digital technologies in the formation of communicative competence of prospective doctors. The objective was attained through the use of observation, analysis and weight coefficient, efficiency coefficient, Spearman's

correlation coefficient. It was established that the development of communicative competence skills primarily allows to ensure the relevant orientation to the communication conditions (1.6) as well as informativity (1.53). To cultivate the communication proficiencies of prospective medical professionals, the authors developed corresponding approaches that included the use of digital technologies. The study of theoretical material involved the use of the SlideDog application; conducting practical classes via Medvoice Platform. The formation of professional competence involved the role-playing of relevant situations, based on the materials of the Pediatric Dentistry Academy, CARE-NExT-PG. After determining the level of students’ communication skills development in Group 1 (40.2) and Group 2 (40.1), it was established that they attained a high level. The development of communication skills contributed to the formation of students’ communication and social skills, as well as skills of abstract thinking and statistical information processing. The practical significance of the study lies in the elaboration of effective approaches to the development of prospective doctors’ communication skills drawing on the use of digital technologies. Research perspectives may be linked to the comparison of the level of communicative competence among medical students across various academic levels.
A Comprehensive Study on the Role of AI for Next-Generation Healthcare
Authors: Darna Mahathi , Yogi Manas Kumar
Published: March 2024

Artificial Intelligence (AI) is transforming the healthcare landscape through the utilization of data analytics, automation, and machine learning methods to innovate patient care, operational effectiveness, and medical research. This paper delves into the complicated impact of AI in healthcare, emphasizing its influence on precision medicine, medical imaging, drug discovery, healthcare operations, and patient engagement. Within precision medicine, AI examines a variety of patient data, such as genetic details and medical backgrounds, to customize treatment strategies and enhance diagnostic precision. AI-driven medical imaging algorithms assist in the timely identification and diagnosis of illnesses like cancer and cardiovascular diseases, ultimately enhancing patient outcomes. Additionally, AI accelerates the drug discovery process by inspecting molecular configurations, forecasting drug interactions, and pinpointing potential candidates for clinical trials, thereby expediting therapeutic advancements. AI-powered solutions streamline healthcare operations by automating administrative duties, resource distribution, and workflow supervision, leading to enhanced efficiency and cost reduction. Remote patient monitoring via AI-enabled gadgets and wearables allows for continuous health monitoring, facilitating proactive management of chronic ailments and early diagnosis. The integration of Natural Language Processing (NLP) enables AI virtual assistants to engage with patients, arrange appointments, and extract insights from unstructured data such as electronic health records. Nevertheless, ethical and regulatory considerations, encompassing data privacy and bias mitigation, are critical in the integration of AI to ensure patient safety and trust.
Factors Influencing Smallholder Bean Producer’s Participation in Collective Marketing in Kawambwa, Luwingu and Senga Hill Districts of Zambia
Authors: Chikuta Trevor , Sichoongwe Kiru , Nakanga Austine
Published: March 2024

Commercialization of agricultural produce through cooperatives that undertake collective marketing can decrease transactions costs for smallholder farmers. This study investigated the factors influencing smallholder bean producers’ decision to participate and intensity of participation in collective marketing in Kawambwa, Luwingu and Senga Hill districts of Zambia. A multi-stage sampling design was used to draw 150 smallholder farmers from cooperatives from the three districts. Cross sectional data were collected through semi structured questionnaire and in-depth focused group discussions were also conducted with the three cooperatives. Double hurdle results revealed that the decision to participate in collective marketing was influenced by age, gender, household size, farm size, output price, farm income, hybrid seed, access to market information, ownership of a bicycle, radio and mobile phone. On the other hand, the determinants of intensity of participation in collective marketing were education level of the household head, bean output and distance to the nearest market. To increase smallholder farmers’ participation in collective marketing, there is need to focus on policies that enhance access to market information, promotion and adoption of hybrid bean varieties, increased bean production and construction of bulking facilities in rural areas away from main markets. Smallholder farmers who have attained at least primary level education should be targeted as well as encourage youth and women participation.
Application of Foam Mat Drying in the Making of Herbal Powder
Authors: Wiyono Andi Eko , Mawaddah Faireza , Mahardika Nidya Shara
Published: March 2024

The increasing demand for herbal raw materials in Indonesia is evidenced by data according to Riskesdas in 2010-2018 increased by 44.3%. The data also states that 59.12% of Indonesians still consume herbal medicine and 95.6% know the benefits of herbal medicine. The herbal drink consists of various spice mixtures. Commonly used spices consist of ginger, aromatic ginger and lemongrass. Ginger contains gingerol active compounds with antioxidant activity above vitamin E and α-tocopherol. Aromatic ginger contains phenol chemical compounds as antioxidants that are analgetic. Lemongrass contains bioactive compounds as antioxidants. Generally, herbal products are processed in liquid form so that they have a low shelf life, and are easily damaged and contaminated. Therefore, there is a need for innovation in making herbal drinks into powder with the foam mat drying method using a microwave. The process of making herbal powder is added with tween® 80 and maltodextrin. This study aims to determine the effect of foaming agents and fillers on the organoleptic and physicochemical characteristics of herbal powder, yield value, antioxidant activity and mass balance of the selected treatment. This study used RALF with 2 factors consisting of the ratio of fillers and foaming agents. This study used organoleptic test parameters and physicochemical tests. Results The determination of the selected treatment (organoleptic test) is analyzed for its mass balance and antioxidant activity. The results showed that the addition of the ratio of foaming agents and fillers had a significant effect on organoleptic and physicochemical test characteristics. The herbal powder selected based on the Spider Web test is an A1B2 treatment with a yield value of 11.85% and antioxidant activity of 69.6%. The calculated mass balance results in an efficiency value of no more than 1 (100%) and the largest mass loss in the drying process of 577.72 gr or 88.05% of the incoming material.
BIOTECHNOLOGICAL IMPROVEMENT OF CASSAVA YIELD AND PROCESSING FOR FOOD SUSTAINABILITY IN NIGERIA
Authors: Udebuani Angela Chika , Ukachukwu Chidinma Ogochukwu
Published: March 2024

Cassava (Manihot esculenta) was introduced into Nigeria by Portuguese merchants in 1501. Since then, it has become a major source of food and raw materials leading to an increase in demand. In Nigeria, two-thirds of the States, mainly in the southern region, produce cassava. Malnutrition among the rural populace, especially children and women has led scientists to device means of increasing the nutritional content and varieties of cassava for food sustainability in Nigeria.  Many genetically modified cassava species are produced and marketed in Nigeria. Today we have varieties with vitamin A, reduced carbohydrate content, disease resistance to mention but a few.
Effect of planting material and pre-planting storage method on rhizome sprouting, crop stand, and seed rhizome yield of Turmeric (Curcuma longa L.) at Teppi, Southwestern Ethiopia
Authors: Abayneh Behailu Mekonnen , Chanie Asrade
Published: March 2024

A two-year study experiment was conducted from January 2021 to December 2022 at the Teppi Agricultural Research Center (TARC) with the aim of identifying suitable planting material and an appropriate pre-planting storage method that can enhance turmeric seed quality and yield under rain-fed conditions. The experiment consisted of three planting materials (mother rhizomes, finger rhizomes, and mixed rhizomes) and five pre-planting storage methods (cemented floor, under tree shade, raised mesh-wired bed, pit with grass cover, and pit with soil cover). These factors were factorially arranged using a randomized complete block design with three replications. The results from the analysis of variance revealed that the seed quality, growth, and seed rhizome yield of turmeric were significantly (p<0.05) influenced by the main effect of both planting material and storage method. However, their interaction effect did not significantly affect these attributes (p>0.05). The highest clean and sprouted seed rhizomes, as well as total sprouts, were recorded in mother seed rhizomes and seed rhizomes stored under tree shade. Conversely, storing mother seed rhizomes on cemented floors resulted in the highest seed weight losses. Finger seed rhizomes stored in soil-covered pits produced the highest percentages of non-sprouted and decayed seed rhizomes. Regarding growth attributes, mother seed rhizomes led to the highest plant stands, plant height, stem girth, leaf growth, and tiller number. Storing seed rhizomes under tree shade performed the best across these growth attributes. Turmeric plants grown from mother seed rhizomes yielded a higher number of mother and finger rhizomes per plant and the highest fresh rhizome yield. Likewise, storing seed rhizomes under tree shade resulted in the highest fresh rhizome yield. In general, utilizing mother seed rhizomes and storing them under tree shade improved turmeric seed quality, growth, and seed rhizome yield. Therefore, farmers in the area are recommended to adopt these practices, but further research is needed to assess their economic feasibility.
The Effect of Using Fast Roast and Slow Roast Roasting Techniques on the Chemical and Organoleptic Characteristics of Robusta Coffee Beans (Coffea robusta L.)
Authors: Santoso Aji , Slameto Slameto , Savitri Dyah Ayu , Kusbianto Dwi Erwin , Suud Hasbi Mubarak
Published: March 2024

One of the commodities with the highest economic value in the plantation sector in Indonesia is coffee. In 2016 there was a significant difference between the area of robusta and arabica coffee, with the area of robusta coffee being superior. The wide difference between robusta and arabica coffee plantations is because robusta coffee is considered a potential opportunity in developing the community's economy compared to arabica coffee with a particular market. To improve the taste or quality of coffee production, one of the factors is the roasting process. Currently, the demand for coffee production is increasing with the need for maximum quality and taste of coffee beans, so the processing of coffee plants must be very concerned and improved. Therefore this study aims to determine the roasting technique with a roasting machine and its effect on improving the quality and taste of coffee beans that are popular with consumers. This study used a Split Plot Design (SPD) using the basic pattern of a completely Randomized Design consisting of 2 levels. The first factor is the roasting time as the main plot with four levels. Then the second factor is the roasting temperature with two levels. Each factor was repeated four times so there were 32 experimental units. The results of this study indicate that in the roasting process using slow roast and fast roast techniques, roasting time affects all observation parameters, namely moisture content, pH value, brix value, flavor, aroma, and caffeine. However, the roasting temperature only affects moisture content, brix value, and caffeine.
Khorchin embroidery of Inner Mongolia
Authors: Линжи Б. , Ульзийбаяр Д.
Published: March 2024

В статье рассматривается традиция вышивок, получившая развитие у монгольского племени хорчинов и представляющая собой уникальный образец ремесла средневековых и современных монголов. На протяжении длительного периода своего существования она вобрала в себя уникальные особенности среды обитания и образа жизни, а также исторические традиции, культуру и обычаи этого народа. Изучение творческого наследия хорчинов имеет огромное значение для развития и модернизации традиционного искусства монгольской вышивки в современной жизни. Исследуются основные техники выполнения вышивок, типы узоров и их семантика, а также принципы колористической организации, позволяющие достичь редкой по красоте цветовой гармонии изображения ткани. Показано, что традиции, некогда сложившиеся в среде хорчинов, получают развитие в современных народных промыслах, существующих во Внутренней Монголии.

The article considers the tradition of embroidery developed by the Mongolian Khorchyn tribe. This is a unique example of the craft of the medieval and modern Mongols. Over the long period of its existence, it has incorporated the unique features of their habitat and way of life, as well as historical traditions, culture, and customs. The study of the artistic heritage of the Khorchins is of great importance for the development and modernization of the traditional art of Mongolian embroidery in modern life. The text discusses the study of embroidery techniques, types of patterns and their semantics, as well as the principles of colouristic organization to achieve a rare beauty colour harmony of the image. It highlights the development of Khorchins' traditions in modern Inner Mongolian folk crafts.
A.K. Denisov-Uralsky as a jeweller and designer (a case of jewellery reconstruction based on the materials of the Mining Museum)
Authors: Боровкова Н.В. , Сухарева З.В.
Published: March 2024

Статья посвящена изучению ювелирного творчества уральского мастера-камнереза, дизайнера, художника А.К. Денисова-Уральского. В основу исследования легли сохранившиеся в фондах Горного музея документы, вывезенные в 1920-е годы из петербургского магазина мастера и представленные в этой публикации впервые. В исследовании поставлена цель,изучив сведения о ювелирной деятельности А.К. Денисова-Уральского и его известные произведения, реконструировать два утраченных колье по авторским рисункам. На основании архивных документов восстановлена последовательность исторических событий, в результате которых было утрачено имущество А.К. Денисова-Уральского. Проведен сравнительный анализ изображений существующих ювелирных изделий мастера, представленных на современном антикварном рынке, а также репродукций, опубликованных при жизни художника. Определены использованные мастером типы плетения цепей, особенности оформления кастов камней, форма огранки, состав драгоценных камней, авторский почерк ювелира. С помощью метода моделирования предложена реконструкция двух колье, краткие сведения о которых и авторские рисунки сохранились лишь в накладных 1915 года в коллекции Горного музея. Результаты сопоставительного анализа, а также применения современных аддитивных технологий позволили ввести в научный оборот новые сведения о ювелирном творчестве А.К. Денисова-Уральского.

The article is devoted to the study of jewellery art of the Ural master stone-cutter, designer, artist A.K. Denisov-Uralsky. The research is based on the documents preserved in the funds of the Mining Museum and presented for the first time in the publication. They were taken in the 1920s from the master's shop in Saint Petersburg. The study aims to reconstruct two lost necklaces based on the author's drawings, having studied the information about A.K. Denisov-Uralsky's jewellery activity and his famous works. On the basis of archival documents the sequence of historical events, as a result of which the property of A.K. Denisov-Uralsky was lost, was restored. The authors conducted a comparative analysis of images of existing jewellery of the master, presented on the modern antique market, as well as reproductions published during the artist's lifetime. The types of chain weaving used by the master, the peculiarities of stone casts design, the form of faceting, the composition of precious stones have been determined. The reconstruction of two necklaces, the brief information about which and the author's drawings were preserved only in the 1915 overlays in the collection of the Mining Museum, was proposed using the modelling method. The results of comparative analysis, as well as the application of modern additive technologies allowed introducing new information about the jewellery work of A.K. Denisov-Uralsky.