bluuebunny/crossref_metadata_2025 huggingface dataset:
Water Governance Conflict in Kupang: between Limited Water Debit versus Commercialization
Authors: Dhosa Didimus Dedi
Published: December 2024

This study aims to present the long-standing water governance dilemma in Kupang, East Nusa Tenggara, which has never been fully resolved. On the one hand, the people of Kupang City and Kupang Regency experience water shortages during the dry season. On the other hand, the practice of water commercialization appears to be carried out by local political economy elites in a vulgar and massive manner. Commercialization is understood as an effort involving a set of rules, policies, and norms that empower the market to provide clean water, and even produce and distribute water to citizens. This research was a qualitative study that employed in-depth interviews with 20 informants, observations at 5 water selling locations, and focus group discussions with drinking water customers. Using the commercialization perspective, this paper challenged the view that water scarcity in Kupang is due to limited water debit, rapid population growth, and low rainfall. This study found that the water problem in Kupang was caused by the massive commercialization of water, which was dominated by the private sector with government support through water sales operation permits, as well as illegal water drilling by local communities.
Paradigms of the digital economy and society: a comparative analysis of Latvia and Lithuania
Authors:   Latvia University of Life Sciences and Technologies, Kadile Dace , Rivža Baiba ,   Latvia University of Life Sciences and Technologies, Vienažindienė Milita ,   Vytautas Magnus University Agriculture Academy, Lithuania, Rivža Pēteris ,   Latvia University of Life Sciences and Technologies
Published: December 2024

Digital progress in the European Union is a catalyst for economic development. The COVID-19 pandemic significantly accelerated the pace of digitalization, thereby creating not only challenges for the European Union but also new opportunities for economic development in Europe. The present research focuses on an analysis of digital economy and society index scores for Latvia and Lithuania, comparing the performance of both countries with the European Union average. The research aims to identify the critical areas that hinder digital progress in Latvia and Lithuania. Accordingly, the digital economy and society index was analysed for the period from 2018 to 2023. The empirical part of the research includes a sociological survey, and the survey data were analysed in order to identify population needs for and experience in using digital technologies in Latvia and Lithuania. The survey involved 146 respondents. The research results allowed us to identify the critical areas for Latvia and Lithuania to focus on for further digital progress. Latvia and Lithuania both show high scores, well above the EU average, in the ‘digital public servicesʼ component, indicating that both countries have a high level of e-government users and widespread access to digital public services. The results of the sociological survey further confirm this, showing that a large majority of 84.25% of respondents in both Latvia and Lithuania use digital solutions in their daily lives.
Private pension funds in Latvia: investment strategies and performance of pension plans
Authors:   Latvia University of Life Sciences and Technologies, Mazure Gunita
Published: December 2024

Private pension plans envisage a voluntary choice of a person to make additional savings for the retirement by joining a private pension plan and making contributions. In 2023, six open private pension funds offered twenty pension plans. Private pension funds provide three types of investment strategies: conservative, balanced and active ones. The research aim is to assess the performance of the private pension plans in Latvia. The research is based on the analysis of the statistical data on the return of assets and other performance indicators of private pension plans as well as it employs the correlation and regression analyses. The data analysis shows a steady increase (annually 6.24% on average) in the population participation in private pension plans. Active plan participants account for 51.42% on average, while the proportion of deferred participants is also large, i.e. 30.40% on average. Short-term returns of private pension plans are very fluctuating with expressive increases and decreases where the active pension plans demonstrated the most unstable return trends. The sharpest return decline was observed in 2022, when the arithmetic total average return of all private pension plans was - 14.63%. The basic reasons mentioned are the changes in investment portfolio, global downturn of stock markets and sharp growth of inflation. Long-term returns show a positive growth through the entire period analysed, i.e. 4.16% on average. This means that a short-term decline of returns does not signal of future decrease in the amount of pension, since contributions to pension plans are considered to be a long-term investment.
The role of sustainability criteria in controlling the quality of agritourism services in Uzbekistan
Authors:   Bukhara state university, the department of tourism and hotel management, Uzbekistan, Sayfullayeva Madina , Ibragimov Nutfillo ,   Bukhara state university, the department of tourism and hotel management, Uzbekistan
Published: December 2024

The global character of sustainable development has made agritourism a popular phenomenon in both developed and developing countries, as it is advantageous from the standpoint of local economic and social development. Sustainability criteria play a vital role in controlling the quality of agritourist services of leader countries in agritourism. However, the development of agritourism in Uzbekistan has very different characteristics and development levels compared to other countries, especially countries in Western Europe. This article explores the integration of sustainability principles within the quality of agritourism services in Uzbekistan. As Uzbekistanʼs agritourism industry continues to grow, the importance of sustainability criteria in ensuring the quality of agritourist services becomes increasingly evident. A survey was conducted to investigate the importance of sustainability in the quality of agritourism services in Uzbekistan. The research findings indicate that there is a growing interest in agritourism in Uzbekistan. However, there is a need to improve the quality and sustainability of agritourism services in order to meet the expectations of tourists. This, in turn, enhances the overall visitor experience and contributes to the long-term sustainability of the industry. This article, relying on quantitative method, reveals the assessment of quality of agritourism services in Uzbekistan from the sustainability point of view. In the context of Uzbekistan, the article emphasizes the nationʼs strategic initiatives to promote sustainable resource management, water efficiency, conservation, and environmental preservation in its agricultural and agritourism sectors ensuring the delivery of high-quality services and products while contributing to environmental preservation.
Artificial Intelligence for Education in Bangladesh: Insights from the First Small-Scale Artificial Intelligence Needs Assessment and Training for Primary Education Teachers
Authors:   Asian Development Bank, Kong Byeongjo , Li Zhigang ,   Asian Development Bank, Ratner Sara ,   University of Oxford, Hemberg Erik ,   AnyScale  Learning For All, Haque A. K. M. Shamsul ,   Asian Development Bank Consultant
Published: December 2024

Bangladesh, with one of the largest education systems in the world, has started to lay the foundation for reskilling its youth in preparation for an automated world of work.
The country has thus looked to using artificial intelligence (AI) in the education sector, recognizing its promise to transform the teaching–learning landscape while acknowledging the challenges inherent in its adoption. This paper presents results of an AI needs assessment survey and training workshop conducted among primary education teachers from 2023 to 2024, to gather opinions on pedagogies that could benefit from AI-enabled automation, as well as understand respondents’ perceptions of integrating AI and automation into their teaching tasks.
Mental health in the digital age
Authors: Adikpo Janet Aver
Published: December 2024

Mental Health in the Digital Age, a book written by Sheri Bauman and Ian Rivers, explores the impact of digital platforms on mental health in today’s tech-driven world. The book addresses critical topics such as teletherapy, the dual effects of social media, cyberbullying, “Zoom fatigue,” and the role of artificial intelligence in mental healthcare. These topics are discussed against the backdrop of evolving dynamics since the onset of the pandemic. Utilizing an interdisciplinary approach, the authors integrate perspectives from psychology, public health, and technology studies, offering a balanced perspective on the benefits and limitations of digital media. Key discussions include teletherapy’s accessibility versus its relational challenges, social media’s impact on mental well-being, and the need for ethical digital practices. This comprehensive volume, which is supported by extensive research, is a crucial resource for professionals and researchers seeking to understand the nexus between mental health and digital media.
Charting the landscape of Health & New Media Research: a commitment to excellence, innovation, and global health communication
Authors: Noh Ghee Young
Published: December 2024

As the Editor-in-Chief of Health & New Media Research, I take immense pride in reflecting on the remarkable contributions made by our journal to the rapidly evolving intersection of health, communication, and technology. The articles featured in our recent issues exemplify the journal’s core mission: to provide an inclusive, interdisciplinary platform for addressing critical health communication challenges in the digital age. Through this editorial, I aim to analyze the trends reflected in our recent publications, highlight the unique strengths of the journal, and outline a vision for its continued growth and impact.
Room temperature ethanol sensors using V2O5 nanoparticles annealed at different temperatures
Authors: Amiri Vahid , Mirzaei Ali , Roshan Hossein , Sheikhi Mohammad
Published: December 2024

In this work V2O5 nanoparticles (NPs) were synthesized via a facile Pechini
sol-gel route from NH4VO3. The as-synthesized amorphous NPs were annealed at
three different temperatures, i.e. 350, 450 and 550 ?C for 2 h, to study the
effect of annealing temperature on the gas sensing performance of the
crystalline V2O5 NPs. Different characterizations were performed on the
synthesized materials to explore their chemical, morphological and
structural features. Ethanol gas sensing properties of the annealed V2O5 NPs
were explored at room temperature with a response of 20 to 1600 ppm ethanol
gas. The sensor annealed at 450?C, indicated the highest sensing response
of ~37% to 1600 ppm ethanol vapour along with good selectivity and
repeatability. The boosted sensing properties of the optimized gas sensor
were related to the optimization of crystallinity and particle size after
annealing at 450?C. Thus, proper choice of annealing temperature is
important to realize the sensors with high sensing performance.
Numerical study on effective thermal conductivity of three-dimensional fine-knitted perforated C/SiC composite materials
Authors: Liu Yong , Chen Yige , Li Shi , Wu Xuehong , Lv Cai
Published: December 2024

C/SiC composite materials have the advantages of high temperature resistance,
low expansion, and excellent thermal stability, and are widely used in
aerospace, military, energy and other fields. The thermal conductivity of
C/SiC composite materials is an important characteristic to ensure the
stable operation of thermal protection structures in high-temperature
environments. In order to investigate the effects of carbon fiber volume
fraction and yarn porosity on the effective thermal conductivity of
composite materials, a three-dimensional fine-knitted perforated C/SiC (3DP
C/SiC) composite materials cell model was established. The in-plane and out
of plane thermal conductivity of the composite materials were calculated.
The results indicate that the out of plane thermal conductivity is smaller
than the in plane thermal conductivity. The difference between in-plane
thermal conductivity and out of plane thermal conductivity decreases as the
external porosity of the yarn increases. Additionally, the influence of
carbon fiber volume fraction and yarn porosity on the effective thermal
conductivity of composite materials was numerically studied. The results
indicate that as the volume fraction of carbon fiber and the porosity inside
and outside the yarn increase, the in-plane and out of plane thermal
conductivity of the composite materials both decrease. In addition, the
effective thermal conductivity of 3DP C/SiC composite considering the pores
in the yarn is lower than that without considering the pores in the yarn.
Optimizing exergy efficiency in solar-driven regenerative Brayton cycles with helium: A comparative study of four configurations for 100 MW power plants
Authors: Sánchez-Orgaz Susana , Rodriguez-Martín Javier , Varela Fernando , Muñoz-Antón Javier
Published: December 2024

Solar thermal energy is a promising renewable energy source due to its low
CO? emissions and cost-effective thermal storage, which surpasses electric
batteries used in photovoltaic and wind systems. Despite facing challenges
such as lower efficiency, high capital costs, and the intermittent nature of
solar resources, advancements in manageability, storage systems, solar
collection optimization, and power cycles are underway. Traditionally,
subcritical steam Rankine cycles have been used in solar thermal plants but
have limitations in adapting to solar resource variability and electrical
demand. Recent proposals focus on Brayton cycles with Helium as the working
fluid, benefiting from Helium's high thermal conductivity, specific heat,
and inert properties. This study explores four configurations of
regenerative Brayton cycles powered by solar energy to optimize the
performance of a 100 MW power plant. The systems include a solar block with
heliostats and a solar receiver, and a power block utilizing a Helium
Brayton cycle with components such as compressors, turbines, and
recuperators. Simulation models for each configuration are developed using
Equation Engineering Solver, with detailed mass, energy, and exergy
balances. The study aims to identify the most efficient configuration and
optimize overall plant performance. The results contribute to the design and
development of next-generation solar-driven Brayton cycle power plants,
enhancing renewable energy systems' efficiency and sustainability.
Hydrothermal performance analysis and multi-objective optimization of microchannel 3D-IC with alternating secondary flow channels
Authors: Chen Pinzhong , Pan Zhongliang
Published: December 2024

Embedding microchannels in a 3D-IC can alleviate heat dissipation problems.
In this paper, microchannel 3D-IC with alternating secondary flow channel
was proposed and geometric parameters were optimized. Non-dominated Sorting
Genetic Algorithm II was used for Pareto optimization. Optimization
solutions (Rt_best, Pp_best and ?best) were selected in Pareto front. The
optimization objective values of these solutions are all less than the
corresponding values of conventional design. Based on Pareto front, a
compromise solution for Technique for Order Preference by Similarity to an
Ideal Solution was calculated. Compared with conventional design, the
thermal resistance of Rt_best, pumping power of Pp_best, and chip uniformity
index of ?best are reduced by 10.2%, 3.4% and 7.3%, respectively. Compared
with conventional design, the thermal resistance, pumping power, and chip
uniformity index of compromise solution based on Technique for Order
Preference by Similarity to an Ideal Solution are reduced by 10.0%, 1.0% and
7.1%, respectively. The results may help the development of optimization
design of the microchannel in 3D-IC.
Heat dissipation mechanism of narrow gap vertical channels with porous media
Authors: Lu Yanhong , Li Hui , Liu Jing , Weng Lingtao
Published: December 2024

This study mathematically employs theoretical deduction methods to solve the
analytic solutions of velocity and temperature. It also investigates the
effect of the aspect ratio of the narrow gap vertical channel filled with
porous media and porosity through simulation. Particularly, to clearly
explore the comprehensive influence law of these parameters, we extensively
discussed quantitative relationship by fitting between flow resistance, heat
transfer coefficient, exergy and channel aspect ratio, porosity, Reynolds
number based on equivalent diameter. The relative errors between simulation
and fitting results about f and Nusselt number are almost within ?10%. For
this study, the exergy critical Reynolds number is 2147.5. When aspect ratio
is 0.1, the convective heat transfer coefficient reaches its maximum.
Besides, to verify correctness of the calculation and simulation, we built
the experimental platform and measured temperature and velocity in narrow
gap vertical channel filling copper foam with different porosity. The
uniqueness of this study lies in resolving the heat dissipation mechanism of
the narrow gap vertical channel filled with porous media, which has not been
attempted before. This work provides insights into the flow and heat
transfer mechanism of such channels and helps improve the performance and
lifespan of high-power electronic devices.
The Correlation between Oxidative Stress and Asthma Control Test in Iraqi Asthmatic Patients
Authors: Abbas Yousif Nadhim , Mohammed Mustafa Taha , Klichkhanov Nisred K.
Published: December 2024

Background: Asthma is a chronic disease of the airway tract, which can be triggered due to inflammatory and non-inflammatory events. Recently, the prevalence of asthma has reached a significant rate globally. Asthmatic patients have shown significant disturbance in the redox balance, resulting in oxidative stress. Objective: We have aimed to discover the relationship between the severity of asthma and oxidative stress by evaluating several indicators of oxidative stress in asthmatic patients with different degrees of control. Methods: 60 diagnosed patients with asthma were enrolled in this study in the overweight category and age range from 18 to 60 years old. Results: The levels of malondialdehyde (MDA), total oxidant status (TOS), and oxidative stress index (OSI) were observed to be significantly higher in asthmatic patients. Moreover, patients with poor asthma control have shown the highest levels of MDA, TOS, and OSI compared to those with good and moderate control of the disease. On the contrary, asthmatic patients have shown significantly lower levels of total antioxidant capacity (TAC) compared to control, where the lowest levels of TAC were observed in poor controlled asthmatic patients compared to those with good and moderate control of the disease. Additionally, a correlation between MDA, TOS, OSI, and the asthma control test (ACT) was observed in an inversely manner, while TAC and ACT were correlated in a positively manner. Conclusions: Oxidative stress has shown significant involvement in the progression of asthma.
Quaternary Boundary Optimal Control Problem for Quaternary Nonlinear Elliptic System with Constraints
Authors: Khneab Alaa S. , Al-hawasy Jamil Amir , Chryssoverghi Ion
Published: December 2024

Background: Boundary optimal control problems governed by nonlinear elliptic systems are complex, involving equality and inequality constraints. Objective: This paper examines a quaternary boundary optimal control vector problem (QBOCVP) regulated by a quaternary nonlinear elliptic system (QNES) and subject to equality and inequality constraints (EINC). Methods: A weak formulation of the QBOCVP is developed, along with a mathematical representation of the quaternary adjoint equations (QAEs) associated with the QNES. Results: An existence theorem for a QBOCV addressing the constrained problem is established and rigorously proven under appropriate assumptions. The QAEs corresponding to the QNES are mathematically formulated. The Fréchet derivative (FD) of the cost function (CF) and the EINC is also derived. Furthermore, the necessary condition theorem (NCTH) and the sufficient condition theorem (SCTH) for optimality are presented and proved. Conclusions: This work provides a rigorous analysis of the QBOCVP with EINC controlled by QNES. It establishes the existence theorem and optimality conditions, providing a theoretical framework for addressing such constrained problems.
Theoretical Study of the Structural and Electronic Properties of NIPAM Polymer Dosimetry Gel
Authors: Mohammed Swait S. , Al-sharuee Israa F. , Ali Akram Mohammed , Elrayah Adil
Published: December 2024

Background: Gel dosimeters consist of two types: Frick and Polymer, with compounds that are highly reactive to radiation. Objective: The difference in energy between the Highest occupied molecular orbital (HOMO) and the lowest unoccupied molecular orbital (LUMO) was investigated. Methods: An examination of the structure of a dosimetry gel polymer of type N- sopropylacrylamide (NIPAM) was carried out with the assistance of the Gaussian 09 software, the Fourier Transform Infrared Spectrometer (FTIR), the proton and carbon nuclear magnetic resonance (H NMR-C NMR), and the ultraviolet-visible spectroscopy (UV-vis) approach were used. The molecular geometry was determined using density functional theory (DFT) (B3LYP) and computational means. Subsequently, this molecule’s vibrational frequencies and electrical characteristics were examined, with the ground state represented by the 6-31G basis. The computations of the structure, as well as the vibrational frequencies and chemical shift, demonstrated a satisfactory theoretical approximation. Results: Based on the findings, it has been shown that NIPAM has a high-water solubility and is of great assistance in the process of introducing a powerful polar amide group into a hydrophobic polymer via the use of suspension or emulsion polymerization, and strong coupling effect (interaction of magnetic fields) between the hydrogen atoms and the deformation. Conclusions: The atoms within the structure, the molecule is highly reactive, the computed results demonstrated the accuracy of the theoretical approximation despite these discrepancies.
Kaynaştırma Ortamlarında Ortaokul Öğrencilerinin Özel Gereksinimli Öğrencilere Yönelik Tutumlarının İncelenmesi
Authors: Shpendi-Şirin Tringa , Alçınkaya Veysel
Published: December 2024

Bu araştırmanın amacı, kaynaştırma ortamlarında ortaokul öğrencilerinin özel gereksinimli öğrencilere yönelik tutumlarını incelemektir. Bu araştırma, bir nitel araştırma yöntemi olarak betimsel yöntem ile yapılmıştır. Bir özel okulda kaynaştırma sınıfında öğrenim gören 45 tipik gelişim gösteren öğrenciyle yarı-yapılandırılmış görüşmeler yapılmıştır. Görüşmeler sonucunda elde edilen veriler, tümevarımsal veri analizi tekniği ile analiz edilmiştir. Tümevarımsal veri analizi sonucunda altı tema belirlenmiştir. Bu temalar doğrultusunda araştırmanın bulgularına ulaşılmıştır. Araştırmanın bulgularına dayalı olarak, öğrencilerin kaynaştırma öğrencilerine yönelik olumlu tutumlara sahip oldukları ancak bu konuda daha fazla bilgilendirmeye ve kapsayıcı etkinliklere ihtiyaç duydukları söylenebilir. Ortaokul öğrencileri, onlara kaynaştırma eğitimi ile ilgili daha fazla bilgi sunulması gerektiğini, sınıf içinde ve okul genelinde özel gereksinimli arkadaşlarını aralarına dahil etmek için yönlendirilmeleri ve desteklenmeleri gerektiğini belirtmişlerdir. Kaynaştırma uygulamasının özel gereksinimli öğrencilere pek çok yararı olduğunu belirten öğrenciler, özellikle sosyal beceri edinimi, sınıfa ve etkinliklere uyum sağlama süreci ve problem davranışlarla başa çıkmak açısından kaynaştırmanın özel gereksinimli akranları için yararlı olduğunu vurgulamışlardır.
Türkiye deki Okullarda Çalışma Barışını Etkileyen Politik Bir Uygulama: Öğretmenlik Kariyer Basamakları
Authors: Özgenel Mustafa , Yüksel Serkan , Ayyıldız Pınar , Özkan Metin
Published: December 2024

Türkiye’de öğretmenlik kariyer basamakları, 2005 yılından itibaren yasal metinlere dayalı olarak adaylık döneminden sonra “öğretmen”, “uzman öğretmen” ve “başöğretmen” olmak üzere üç basamaklı olarak oluşturulmuş; ancak 2022 yılına kadar bu basamaklar farklı gerekçelerle süreklilik gösterecek şekilde uygulamaya konulmamıştır. Son olarak 2022 yılından itibaren “Öğretmenlik Meslek Kanunu” ile adı geçen ünvanlar öğretmenlere genel anlamda kıdem yılları ve merkezi olarak yapılan bir sınavdaki başarıya dayalı şekilde tekrar verilmeye başlanmıştır. Bu kapsamda araştırmanın amacı, öğretmenlik kariyer basamaklarına ilişkin öğretmen görüşlerini derinlemesine ortaya çıkarmaktır. Nitel araştırma yaklaşımlarından durum çalışmasının kullanıldığı araştırmanın çalışma gurubunu ilkokul, ortaokul ve liselerde farklı kariyer basamaklarında görev yapan 10 öğretmen oluşturmaktadır. Araştırmada veri toplama aracı olarak yarı yapılandırılmış görüşme formu kullanılmıştır. Elde edilen verileri analiz etmek için de içerik analizinden yararlanılmış ve öğretmenlerin kariyer basamaklarına ilişkin görüşleri sorun alanlarını ifade eden başlıklar altında toplamıştır. Araştırmada, 2022 yılında Türkiye’de biriken bir ihtiyaca cevap vermek için bir politika metni üretildiği ancak üretilen politikanın okula yansımalarının planlanandan farklı bir seyir izlediği sonucuna ulaşılmıştır. Özellikle verilen hizmet içi eğitimler, yapılan sınav, uzman ve başöğretmenlerin görevleri konularında iyileştirmelerin ve düzenlemelerin yapılması gerektiği bu doğrultuda tavsiye edilebilir. Bulgularımızdan hareketle öğretmenlik kariyer basamaklarının Türkiye’nin kendine özgü kültürel bağlamı da dikkate alınarak performansa, mesleki gelişime ve etkililiğe vurgu yapan bir modele dönüşmesi gerektiği ifade edilebilir.
Maxillary Fourth Molar (Distomolar/Distodens) in Association with Rhyzomicroly and Pyramidal Molars in an Indian Patient – A Rare Case Report
Authors: NB Nagaveni
Published: December 2024

Occurrence of dental anomalies in an Indian ethnic group is quite interesting from different aspect in order to enhance the
existing research in the domain of dental anomalies. Presence of multiple anomalies in an individual is an uncommon finding.
Therefore, the purpose of this manuscript is to present an interesting co-existence of three different dental anomalies such as
supernumerary molar, rhyzomicroly and pyramidal molars which all together occurred in an Indian male patient.
Cell Based Therapy for Articular Cartilage Regeneration; Past, Present & Future
Authors: Deepak Goyal Anjali
Published: December 2024

The articular cartilage around the knee joint is specialized for load bearing along with the transmission of sheer forces to the
underlying bone. A damage to the cartilage following injuries, loading & aging can lead to the development of degenerative joint
disorders (osteoarthritis). Treatment of large articular cartilage defects is technically difficult and complex, often accompanied
by failure. Articular cartilage cannot repair itself after injury due to a lack of blood vessels, lymph, and nerves. The repair has
been attempted by the various cartilage repair surgeries with a varying success rate & none with a perfect solution.
New minimally invasive and effective techniques are being developed. The development of cell based & tissue engineering
technology has created a hope for articular cartilage reconstruction. This technology supplies stem cells with various sources
of pluripotent and mesenchymal stem cells directed towards a hyaline cartilaginous differentiation to augment the repair
techniques & holds a promise for the future [1].
The review was conducted in accordance with the PRISMA (Preferred Reporting Items for Systematic Reviews and MetaAnalyses) guidelines. The search terms used were Articular Cartilage Repair & Knee with 23,8864 results: further narrowing
down to 303 studies over the past 10 years involving the use of PRP (Platelet Rich Plasma), chondrocytes & exosomes.
Bantam and Trifling-Small Cell Carcinoma Ovary
Authors: A* Bajaj
Published: December 2024

Small cell carcinoma of the ovary, hypercalcaemic
subtype emerges as an infrequently discerned, malignant
ovarian neoplasm with an aggressive clinical course.
Tumefaction delineates inactivating chromosomal mutations
of SMARCA4 gene and is commonly associated with
hypercalcemia. Tumefaction appears non concordant with
small cell neuroendocrine pulmonary carcinoma. Neoplasm
is additionally designated as SMARCA4 deficient carcinoma
of ovary or malignant rhabdoid tumors of the ovary.
Contribution to the Study of the Intra-personal Factors of Acceptance and use of Information and Communication Technologies in the Educational Context: the Case of SI Massar in the Souss Massa Region
Authors:   Université Ibn Zohr, Maroc, ABOULAHCEN Aziz , DAANOUN Mohamed ,   Université Ibn Zohr, Maroc, JAOUHARI Lhassane ,   Université Ibn Zohr, Maroc
Published: December 2024

This research aims primarily at identifying the most significant intrapersonal factors to predict the acceptance behavior of Information and Communication Technologies (ICT), specifically the Massar Information System (MIS), by Moroccan teachers. The focus is on studying the nature of the influence relationships that may exist between teachers' intention to use the MIS and the most significant intrapersonal factors. To achieve this, we employed the Technology Acceptance Model developed by Venkatesh and Bala in 2008 as the main theoretical framework. Furthermore, in this study, we adopted a positivist epistemological position and a hypothetico-deductive reasoning. Indeed, a questionnaire was administered, and survey data were collected from a sample of 400 teachers working in the Souss Massa region, with a response rate of 13.75%. The processing and analysis of the collected data were conducted using Smart PLS v4 software. The results indicate that self-efficacy and the pursuit of pleasure are the two intrapersonal factors that significantly influence teachers' intention to use the MIS. However, despite the satisfactory and consistent results of this study with those of some empirical studies in other contexts, generalizing them is challenging due to the small size of the studied sample and the specificities of the technology under investigation.
FUNDADA SUSPEITA E POLICIAMENTO PREDITIVO: TECNOLOGIA E LEGALIDADE NO CONTEXTO DA SEGURANÇA PÚBLICA BRASILEIRA
Authors: Loureiro Antonio José Cacheado , Neto Eurico Dias Teixeira , Júnior Nilson Teixeira dos Santos
Published: December 2024

O artigo tem por objeto apresentar uma síntese acerca do conteúdo envolvendo o policiamento preditivo e sua relação com o instituto da fundada suspeita. Além disso, o artigo busca apresentar conceitos pertinentes ao entendimento do assunto, bem como construir um elo entre a tecnologia e a legalidade. A referida análise será realizada explorando a temática sob uma perspectiva constitucional e prática, considerando os desafios éticos e operacionais impostos pela introdução dessas tecnologias no contexto brasileiro, visto que os algoritmos podem ser ferramentas valiosas para tornar a atuação policial mais eficiente e legítima, porém, também, trazem consigo o risco de amplificar preconceitos estruturais presentes nos dados utilizados, comprometendo os princípios da igualdade e da dignidade da pessoa humana. Por fim, para melhor ilustrar a temática proposta, fez-se necessário trazer à baila o atual momento brasileiro e a experiência nacional envolvendo o policiamento preditivo nos diversos órgãos policiais.
AS RELAÇÕES ENTRE O CAPITAL PSICOLÓGICO E O ADOECIMENTO MENTAL EM POLICIAIS MILITARES
Authors: Filho Domiciano Cavalcante de Aguiar , Justino Dayane Caroliny Pereira , D'anjour Luís Felipe Pereira , D'anjour Miler Franco
Published: December 2024

O adoecimento mental no trabalho e seus impactos na saúde interferem na produtividade dos trabalhadores o que torna importante realizar estudos nessa área. Assim, o objetivo deste trabalho foi analisar os impactos do Capital Psicológico como estratégia de enfrentamento ao adoecimento mental entre os policiais militares graduados da Polícia Militar do Rio Grande do Norte (PMRN). Como método, foi realizado um estudo explicativo, sendo conduzido por meio de uma survey, com abordagem quantitativa, aplicada a 153 policiais militares graduados em formação e aperfeiçoamento no Centro de Formação e Aperfeiçoamento de Praças (CFAPM) da PMRN. Os dados foram coletados através de um questionário estruturado e analisados por meio de estatística descritiva, análise fatorial exploratória e análise de correlação canônica. Foi constatado que o Capital Psicológico se apresentou com uma resiliência moderada e uma eficácia, esperança e otimismo classificados como altos. Encontrou-se, ademais, que, quanto maiores são os níveis de esperança no trabalho ou de autoavaliação da saúde física, maiores serão os níveis de autoavaliação da saúde mental e de satisfação com o trabalho na corporação. Por outro lado, quanto maior o uso de bebida alcoólica, menor será a autoavaliação da saúde mental e satisfação com o trabalho. Dessa forma, o Capital Psicológico mostrou-se capaz de promover variações na autoavaliação da saúde mental do policial militar, apresentando-se como ferramenta na gestão dos transtornos mentais.
PROCESSO DE GENTRIFICAÇÃO E SUAS ASSIMETRIAS: UMA SOCIOCRÍTICA SOBRE A REALIDADE NA AMAZÔNIA
Authors: Duarte Jenerson Queiroz Lima , Filho Flávio de São Pedro
Published: December 2024

Este estudo tem por objetivo geral apresentar o processo de gentrificação e suas assimetrias através de uma sociocrítica tendo como locus da pesquisa o município de Porto Velho – RO. Nesse sentido, os objetivos específicos foram caracterizar a gentrificação em um cenário Amazônico em face da instalação das hidroelétricas portovelhenses (1); efetuar uma análise sociocrítica sobre o fenômeno de gentrificação considerando as situações fáticas do cenário investigado– indicadores Smart Cities em Porto Velho-RO – (2), e propor medidas de adequação de conformidade com as boas práticas de gestão pública (3). O suporte teórico conceitual adotado na pesquisa é a Teoria Institucionalista. A metodologia adotada é a pesquisa qualitativa, através da análise documental, que possibilitou responder os dois primeiros objetivos desse trabalho e para propor as medidas de adequações é utilizado a triangulação, que permite a combinação de diversos métodos de análises e coleta de dados. Essa metodologia resultou na elaborar da matriz SOWT que evidenciou as características internas e externas da instituição que podem influenciar na operacionalização das boas práticas da gestão pública.
Learning Objectives in Older Adult Digital Education - Redefining Digital Inclusion
Authors:   Institute of Education, Jagiellonian University, Poland, Tomczyk Łukasz , Edisherashvili Natalia ,   Institute of Education, University of Tartu, Estonia
Published: December 2024

The article explores the redefinition of learning objectives within the context of digital education for older adults, addressing the critical need to enhance digital inclusion. It emphasizes the centrality of learning objectives as foundational elements in the design, implementation, and evaluation of educational programs. The study underscores the necessity of revising these objectives to promote the development of digital competences among older adults. As society becomes increasingly digitalized, traditional educational models must evolve to accommodate the dynamic digital landscape. The REMEDIS research initiative seeks to modernize educational frameworks and establish a more effective approach to cultivating digital skills in older populations. By employing SMART criteria and leveraging the expertise of senior and future trainers, the study identifies 12 key categories for contemporary educational objectives, including: basic computer and mobile device use, digital terminology, email communication, cybersecurity, online information retrieval, social media usage, instant messaging, culture and entertainment access, online financial management, e-commerce, smartphone software applications, and time management. The qualitative analysis of digital education objectives for older adults reveals a spectrum ranging from basic digital literacy to advanced e-service utilization, while also highlighting the importance of aligning these objectives with the practical needs of older adults.
Trust to the Mother Among Adolescents From Single-Parent Families and the Structure of Its Predictors
Authors:   Faculty of Psychology, Pedagogy and Defectology, Don State Technical University, Rostov-on-Don, Russian Federation, Mochalova Yulia
Published: December 2024

The scientific and psychological validity of the a priori attitude of practicing psychologists and parents in solving the urgent problem of adolescent distrust has been verified that the trusting attitude of adolescents towards parents exists only in the form of opposition; trust or distrust based on a previously developed model for studying ambivalent trust. The aim of the research was to study the features of the classified ratios of trust/distrust to a mother in adolescents from single-parent families and the role of order in the structure of predictors of trust in a mother in these ratios. The study involved adolescent boys and girls, in the number of 177 people aged 15 years, raised in families where the only parent living with a teenager is the mother. The following methods were used: content analysis based on expert assessments; subjective scaling according to specified parameters; statistical technology for developing the construct classification of the trust/distrust ratio; approximation by hyperbolic rank parametric distribution; nonparametric statistics. It was found that 1) only 19% of the respondents have “absolute trust” and “absolute distrust”, and the rest have different variants of ambivalent trust (p<0.01). 2) significant predictors of adolescents trust in the mother are: a) “trust in me”; b) honesty; c) reliability; d) fairness; e) commitment to fulfilling promises; f) an unappreciative attitude. 3) the average value of the β coefficient is higher in the “positive” variant of ambivalent trust, when adolescents from single-parent families have both trust and distrust of their mother, but trust significantly prevails over distrust.
OILING AS A KEY FACTOR IN THE PRODUCTION OF GRANULAR FEED FOR FISH
Authors:   Don State Technical University, Rostov-on-Don, Russian Federation, Martnyuk I.O.
Published: December 2024

Oiling is a technological operation that significantly affects the nutritional value, digestibility and stability of the feed. The article highlights the need for further research in this area to optimize production processes and improve feed quality, which ultimately contributes to the sustainable development of fisheries.
VERTICAL FARMS AND URBAN AGRICULTURE
Authors:   Don State Technical University, Rostov-On-Don, Russian Federation, Fitishin K.R.
Published: December 2024

Agriculture does not stand still and develops every day, so in the 60s the first vertical farm was created, but it did not gain wide resonance, and therefore the first full-fledged vertical farm appeared in 2012. Nowadays, such farms are gaining popularity. Vertical farms and urban agriculture can partially replace classical agriculture, especially in urban environments. In the article, we will analyze what are the advantages and disadvantages of vertical farming. Let us dive into the history of the creation of vertical farms.
WINEMAKING: USE OF CONCRETE TANKS
Authors:   Don State Technical University, Rostov-on-Don, Russian Federation, Logvinova E.N.
Published: December 2024

This article discusses the use of concrete tanks in winemaking, and also analyzes the feasibility of replacing stainless steel tanks with concrete tanks. It also describes the effect of concrete material on wine.
RESULTS OF DISINFECTION OF WHEAT SEEDS BY ULTRAVIOLET RADIATION
Authors:   Don State Technical University, Rostov-on-Don, Russian Federation, Pakhomov V.I. ,   Agricultural Research Center «Donskoy», Zernograd, Russian Federation, Braginets A.V. ,   Agricultural Research Center «Donskoy», Zernograd, Russian Federation, Khomenko P.A. ,   Agricultural Research Center «Donskoy», Zernograd, Russian Federation, Shamray E.I. ,   Don State Technical University, Rostov-on-Don, Russian Federation
Published: December 2024

Experimental studies of the process of disinfection of wheat seeds by UV radiation have been carried out. It was found that the efficiency of seed treatment by UV radiation increases with increasing its duration and decreasing the distance to the emitter. The installation for seed disinfection by UV radiation was developed.
NON-ALCOHOLIC WINE AS A NEW TREND
Authors:   Don State Technical University, Rostov-on-Don, Russian Federation, Katanaeva M.D.
Published: December 2024

The demand for non-alcoholic wine is growing due to the health risks associated with alcohol and the trend towards a healthier lifestyle. The interest in non-alcoholic wine is not an independent phenomenon, it did not appear from scratch. This is part of a global "healthy" trend. Global demand for non-alcoholic wines is expected to grow by an average of 10% from 2023 to 2033, and the average volume of soft drinks per person in 2023 will be 178.60 liters. Despite technological challenges, wineries are expanding their product range and opening up new opportunities for entrepreneurs.
USING NEURAL NETWORKS TO PREDICT CROP YIELDS
Authors:   Russian Academy of Sciences, Moscow, Russian Federation, Lachuga Yu.F. , Rudoy D.V. ,   Don State Technical University, Rostov-on-Don, Russian Federation,   Agricultural Research Center «Donskoy», Zernograd, Russian Federation, Odabashyan M.Yu. ,   Don State Technical University, Rostov-on-Don, Russian Federation, Olshevskaya A.V. ,   Don State Technical University, Rostov-on-Don, Russian Federation, Gapon N.V. ,   Don State Technical University, Rostov-on-Don, Russian Federation, Vershinina A.V. ,   Don State Technical University, Rostov-on-Don, Russian Federation, Prutskov A.S. ,   Don State Technical University, Rostov-on-Don, Russian Federation
Published: December 2024

The use of neural networks to predict crop yields makes it possible to take into account various factors – climatic, man-made, as well as the characteristics of cultivated plant species. At the same time, there is no limitation of the input parameters being analyzed. Predicting yields using neural networks can minimize crop losses under unfavorable conditions and achieve the highest performance under favorable conditions.
DIVERSIFICATION OF SERVICES AS A METHOD OF PROMOTING ENTREPRENEURSHIP IN THE CONTEXT OF DIGITALIZATION
Authors:   Technological Institute of the Don State Technical University, Azov, Rostov region, Russian Federation, Abramov D.V.
Published: December 2024

Currently, in many regions of the country, many companies and enterprises face barriers and obstacles, both external and internal. And as a rule, caused either by the structural actions of the collective West, or due to the lack of sufficient types of resources, including the management zone. In conditions of constant variability, everyone strives to choose for themselves the ability of stability and rapid transition to effective turnover. At the same time, being in a general structural transformation caused by the need to follow the modern requirement of digitalization. Let us consider a new, developing and gaining momentum type of electronic services of the state aspect and ensuring access to them. Point zones of negative influence, reduction and under certain events that restrict access to digital services have been identified various elements of the digital community structure that improve the quality of services for individuals and legal entities, with the associated cost of transaction services and delivery times, are defined.
APPLICATION OF ROBOTIC SYSTEMS IN AGRICULTURE
Authors:   Russian Academy of Sciences, Moscow, Russian Federation, Lachuga Yu.F. , Dzhedirov D.A. ,   Russian Academy of Sciences, Moscow, Russian Federation, Rudoy D.V. ,   Don State Technical University, Rostov-on-Don, Russian Federation,   Agricultural Research Center «Donskoy», Zernograd, Russian Federation, Olshevskaya A.V. ,   Don State Technical University, Rostov-on-Don, Russian Federation, Odabashyan M.Yu. ,   Don State Technical University, Rostov-on-Don, Russian Federation, Prutskov A.S. ,   Don State Technical University, Rostov-on-Don, Russian Federation, Marchenko S.A. ,   Don State Technical University, Rostov-on-Don, Russian Federation
Published: December 2024

Traditional agricultural equipment and farming methods require a large amount of labor. The agricultural sector should focus on all possible directions, including modern farming methods and technologies, as well as modern equipment such as agricultural robots, to ensure proper care for sustainable agricultural production without compromising the safety of farmers and agricultural labor. Attempts are being made to use robotics in various agricultural operations for transplanting, weeding, spraying, harvesting, etc. The article focuses on affordable robotic systems for various agricultural operations, both in the field and in horticulture.
SUNFLOWER OIL ITS TYPES AND IMPORTANCE IN THE FOOD INDUSTRY
Authors:   Don State Technical University, Rostov-on-Don, Russian Federation, Gordiets O.V. , Krotova O.E. ,   Don State Technical University, Rostov-on-Don, Russian Federation
Published: December 2024

The article discusses the types of sunflower oil, which differ in processing method, quality and application, as well as its benefits and harm to humans. The article is aimed at informing readers about the correct choice of vegetable oils, as well as the benefits and application in the food industry.
DIFFERENTIATED APPLICATION OF MINERAL FERTILIZERS
Authors:   Don State Technical University, Rostov-on-Don, Russian Federation, Rudoy D.V. ,   Agricultural Research Center «Donskoy», Zernograd, Russian Federation, Rybak A.T. ,   Don State Technical University, Rostov-on-Don, Russian Federation, Chigvintsev V.V. ,   Don State Technical University, Rostov-on-Don, Russian Federation, Olshevskaya A.V. ,   Don State Technical University, Rostov-on-Don, Russian Federation, Odabashyan M.Yu. ,   Don State Technical University, Rostov-on-Don, Russian Federation, Donskoy D.Yu. ,   Research Laboratory "Modeling and Development of Intelligent Technical Systems of the AIC", Rostov-on-Don, Russian Federation
Published: December 2024

Differentiated application of mineral fertilizers is a technology for applying fertilizers with automatic dose adjustment during unit operation based on a dose adjustment algorithm. Mineral fertilizers are used to improve soil fertility, increase yields, and improve the quality of agricultural products. Excessive amounts can lead to a violation of the chemical balance of the soil, and insufficient amounts can reduce the effectiveness of agrotechnical measures.
THE USE OF VARIOUS ADDITIVES IN CRAFT BEER
Authors:   Don State Technical University, Rostov-on-Don, Russian Federation, Titarenko V.S. , Krotova O.E. ,   Don State Technical University, Rostov-on-Don, Russian Federation
Published: December 2024

The article discusses the increased interest in craft beer in the world, including Russia. Describes in detail the features of craft beer, characterized by specific flavors and aromas, the process of its production and additives used to improve the quality of the drink. Special attention is paid to additives such as elderberry berries and ginger extracts, which help to increase antioxidant activity and improve the organoleptic characteristics of beer. Innovations in craft beer production are also considered, including the use of new types of yeast and alternative sources of sugar. The main idea of the article is that the use of various additives in the production of craft beer makes it possible to enrich its taste and aromatic characteristics, improve the quality of the drink and meet the needs of consumers around the world, which makes this direction of brewing more and more popular and in demand.