bluuebunny/crossref_metadata_2025 huggingface dataset:
DEVELOPMENT OF AGRO-FOOD SYSTEMS IN RUSSIA IN MODERN CONDITIONS
Authors:   Voronezh federal agrarian scientific center name after V.V. Dokuchaev (branch), Khitskov Ivan Fedorovich , Zaitseva Elena Alekseevna ,   Voronezh federal agrarian scientific center name after V.V. Dokuchaev (branch)
Published: February 2025

The paper considers agro-food systems in Russia, their development in modern conditions. Agro-food systems (APS) include many interrelated links: primary production of food and non-food agricultural products, as well as storage, post-harvest processing, transportation, processing, distribution, marketing, disposal and consumption of food products. A negative impact on any of these elements has a negative impact both on a specific link and spreads throughout the chain. The sustainability of agri-food systems is expressed in their ability, against the background of various external and internal challenges, to consistently ensure the economic and physical availability of the necessary amount of high-quality and healthy food, as well as to create conditions for the economic prosperity of all elements of the agri-food system. Special attention is also paid to the development of agri-food systems in Russia (period 2023-2025), the volume of state support is steadily increasing every year. The authors also highlighted the problems and factors affecting the development of agri-food systems. The role of innovation in the development of agri-food systems is to increase their sustainability and resilience. The authors provide and disclose several examples of innovations that help develop agricultural and food systems in Russia. It is noted that agri-food systems affect various aspects of human life: employment, food security, environmental sustainability and rural employment. Agro-food systems can be affected by various external and internal challenges, such as natural disasters, extreme climatic events, socio-economic crises and conflicts.
GRAIN PRODUCTION IN RUSSIA IN MODERN CONDITIONS AND TRENDS IN ITS DEVELOPMENT
Authors:   Voronezh federal agrarian scientific center name after V.V. Dokuchaev (branch), Pribytkova Irina Ivanovna
Published: February 2025

The article provides an assessment of the current production and development of grain farming in Russia as a whole in recent years. The production of grain and leguminous crops is the basis of crop production. This article also analyzes official statistical information on the state of grain and leguminous crops in the country according to such indicators as gross crop yield, sown areas, and yields for 2010, 2015, 2020, 2021, 2022, and 2023. At this stage of the country's economic development, problems affecting the production of grain crops are identified. The reasons hindering the development of Russian grain exports are given, including the presence of most imported seeds, the high cost of fertilizers, the lack of domestic agricultural machinery, high infrastructure and logistics costs, underdeveloped grain exchange trading within the country, insufficient innovation and investment to increase grain production, and a low level of government support. At the present stage, the grain production industry is the basis of agricultural production, as it is of crucial importance for import substitution. An increase in grain production can be achieved both by expanding the sown area under grain crops and by increasing the yield of grain crops. The problems in the development of the grain industry are considered and analyzed, the main ones being such problems as the lack of state control in maintaining economic balance. Therefore, by solving all the identified problems, grain production can reach a new technological level of development, which involves the transition to digital technology and digital precision farming technologies.
DEVELOPMENT TRENDS AND PROSPECTS FOR DIGITALIZATION OF AGRICULTURE (ON THE EXAMPLE OF THE REGIONS OF THE CENTRAL BLACK EARTH REGION)
Authors:   Voronezh federal agrarian scientific center name after V.V. Dokuchaev (branch), Pribytkova Irina Ivanovna
Published: February 2025

In this article, the author analyzes the development and prospects of digitalization of agriculture in the regions included in the Central Black Earth Region - Belgorod, Voronezh, Kursk, Lipetsk and Tambov regions. The digitalization of agriculture has its advantages, including improved quality of agricultural products, environmental sustainability and food security, competitiveness, increased efficiency of production management, and production efficiency. The level of digitalization implementation at this stage for each area in crop production and livestock farming is considered. The tasks of digitalization of agriculture that need to be solved are analyzed, and the main factors that influence the digitalization of the Central Black Earth Region are considered. The importance of the entire regional agro-industrial complex is also considered, taking into account the implementation of investment projects. When assessing the current level of digitalization of agriculture, factors that negatively affect this process were identified. Barriers to the implementation of digitalization in agriculture are identified. In order to eliminate these barriers, it is necessary to create a favorable environment for the development of digital agriculture, ensure security of the information economy, create a national information and communication infrastructure, provide personnel, develop a concept for an agricultural enterprise of digital business and a mechanism for its implementation. At the same time, the results of the digitalization process are summed up and the existing problems in its implementation in the context of the new economic reality are also considered. In the agro-industrial complex, the introduction of digital technologies is the main trend at this stage of agricultural development. In general, the article was aimed at analyzing current trends and problems in the development of digital technologies in agriculture at this stage of development.
ON MODELING THE CONSTRUCT OF A PROGRESSIVE TAXATION SYSTEM IN THE RUSSIAN FEDERATION
Authors:   Omsk state technical university, Kosmin Anatoly Danilovich , Lopatin Dmitry Nikolaevich ,   Omsk state technical university
Published: February 2025

The article attempts to unravel the real truth about the progressive tax system for individuals approved by President V. Putin, which (true) is revealed in the details of the latter - in the degree of progression, in the boundaries and number of income steps and rates, in various effects - budgetary (fiscal), social (in the narrow and broad sense of the word) and humanistic, reflecting the degree of implementation of ethical principles in the construction of this construct, primarily the cardinal one - social justice. The relevance of the study is due to the increased demand for justice, which is the result of increasing the political and economic literacy of Russians disappointed with the design of this construct. The ultimate goal of the study is to model a more fair, humane, understandable and trustworthy progressive tax system for citizens of the country. The primary analysis of global taxation practice allows us to distinguish between European and Asian systems. For a long time, the European model was considered more preferable in Russian taxation theory and practice. In particular, the embodiment of European aspirations in the field of taxation among European options today is the French system. However, its detailed analysis, given in the article, gives rise to a number of questions and doubts about its thoughtfulness. A similar result can be derived by analyzing the tax systems of France and China. It is very important to continue studying the experience of Asian countries in general, and China in particular. But one of the key conclusions can be formulated now. It is obvious that the influence of individual unscrupulous representatives of government and business is still noticeable. And this influence must be reduced. It is necessary for the modernization of taxation. But the taxation sphere itself should become one of the key instruments for preventing and overcoming the negative consequences of the activities of unscrupulous participants in various schemes to circumvent tax regulations. And although the conclusion about the need for further study of the problem is not new, it is important not to lose sight of the dynamics, which are constantly being updated. The article is addressed to a wide range of taxpayers, students, graduate students and researchers.
ALLOCATIVE EFFECTIVENESS OF CHILDREN'S AND ADOLESCENT HEALTH FACILITIES IN THE REPUBLIC OF CRIMEA AND THE CITY OF SEVASTOPOL
Authors:   Sevastopol Branch of the Russian university of economics name after G.V. Plekhanov, Tsai Elena Leonidovna
Published: February 2025

The article considers the problem of organizing children's recreational recreation in the Republic of Crimea and the city of Sevastopol during the inter-resort season. The purpose of the study is to develop proposals for the formation of allocative effectiveness in the activities of children's health camps in Crimea. The subject of the research is the compliance of children's camps with the new demands of society. The economy of domestic tourism development is showing growth, and this is obvious to all experts. There is a request from the society for children's recreation, and the requirements for children's camps have been defined. At the present stage, the state is forming more and more programs for the development of domestic tourism, especially the development of domestic children's tourism. The article analyzes the possibility of children's camps in the region to participate in these programs, identifies factors that prevent children's camps in the Republic of Crimea and the city of Sevastopol from entering the highly competitive market for providing tourist services for children's recreation, taking into account the potential of the region. Statistical data on the sanitary and epidemiological state of children's health facilities in the region, the number of operated children's and adolescent summer health facilities in the Republic of Crimea and Sevastopol for the period 2017-2023, data from the Register of Recreation and Rehabilitation organizations for children operating in the Republic of Crimea and the city of Sevastopol are presented. The analysis of children's health facilities on the basis of organizational and legal forms, type of recreation and mode of operation is carried out. A competence-based approach has been applied to bring children's health facilities into allocative and technological efficiency. For this purpose, the economic essence of allocative efficiency was determined, foreign and Russian studies in this field were studied, the author's vision of the list of measures necessary to achieve allocative efficiency was presented, and a competence model was developed.
SOCIO-POLITICAL FEATURES OF THE DEVELOPMENT OF THE REGIONS OF THE NORTH CAUCASUS
Authors:   Kabardino-Balkarian state agrarian university name after V.M. Kokov, Atayeva Firuza Amurkhanovna
Published: February 2025

The sphere of national relations turned out to be the most sensitive social barometer that adequately reflected the deformity of the social system and its dehumanization. Political, economic, federal and other reforms in the Russian Federation and in its individual subjects could achieve their goals when they ensured a civilized transition to a pluralistic system in which different opinions were constantly present, and these opinions sometimes clashed. Interethnic contradictions intensified in the Russian Federation in the 80s and 90s. They contributed to the powerful growth of national consciousness of numerous peoples, increased the sense of national pride, which led to a surge of nationalism. Of course, like any normal government, such a democratic, pluralistic system necessarily required strict compliance. The Constitution of the state, all laws, public and state discipline. Parties and socio-political movements had to contribute to the creation of a comprehensive theory of national relations, federalism in the Russian state, the development of specific recommendations for improving interethnic processes, and establishing good neighborliness based on an integrated approach taking into account the interests of all large and small nations. This was the only promising way to develop national relations in the North Caucasus, actively involving parties and movements in the formation of a qualitatively new national policy and genuine federalism. One of the main tasks in the normalization of interethnic relations is the development by progressive parties and socio-political movements of common, acceptable approaches for compromises, agreements and joint actions in the interests of all nations.
Conhecimento, atitudes e práticas dos profissionais de saúde na pandemia da COVID-19
Authors: Figueiredo Mariangela Aparecida Gonçalves , Santos Margarida Maria Donato , Dias Sonia Maria , Carreiro Mônica de Almeida , Rodrigues Lília Marques Simões , Pontes Sérgio , Dias Dayse Cristina Vilas Boas , Carneiro Sylvia Miranda
Published: February 2025

Objective: to analyze and discuss the knowledge, attitudes and practices of health professionals in the care of patients with COVID-19. Method: Cross-sectional, observational-descriptive, survey-type study, with a quantitative approach, using the Knowledge, Attitudes and Practices in health scale, applied to nurses, physical therapists and physicians from four Intensive Care Units of hospitals in Juiz de Fora /MG and Vassouras/RJ. Results: There were 116 participants, 68.1% female; 50.8% are 30-40 years old; 36.2% nurses; 79.4 work in a single ICU; 60% working 40 h/week. In the ICU, professionals had low scores for knowledge and attitudes and moderate scores for practices, and a higher number of discharges and fewer deaths; In ICU B, low scores on knowledge and practices and moderate on attitudes, and a moderate number of discharges and deaths; In ICU C, low scores on knowledge, moderate on attitudes and practices, and low number of discharges and high number of deaths; and ICU D, low scores of knowledge, very low of attitudes and practices, and moderate of discharges and deaths. Conclusion and Implications for Practice: The deficiencies in knowledge, attitudes and practices lead to inferences on how the performance of these professionals minimized the sequelae and mortality of patients with COVID-19.
Analisis Perubahan Perilaku Pada Ruang Publik di Kota Balikpapan Dalam Mewujudkan Kota Cerdas
Authors: Ratmananda Diszha , Ulimaz Mega
Published: February 2025

Semakin berkembangnya suatu kota maka kebutuhan ruang publik semakin tinggi. Kota Balikpapan merupakan kota terpadat di Provinsi Kalimantan Timur yang membutuhkan ruang publik lebih besar dibandingkan kota lainnya. Kota Balikpapan memiliki ruang publik terbuka dan ruang publik tertutup untuk berinteraksi dan beraktivitas. Dahulu masyarakat kota Balikpapan cenderung mengunjungi ruang publik hanya sebagai tempat bersantai dan rekreasi diruang terbuka hijau publik. Seiring berjalannya waktu dan berkembangnya fasilitas ruang publik, terdapat perubahan perilaku masyarakat yang mulai terlihat searah dengan berkembangnya berbagai aktivitas di ruang publik. Hal tersebut terlihat karena tujuan pembangunan kota saat ini untuk menciptakan
berbagai ruang publik baru mengikuti perkembangan baru untuk menarik pengunjung beraktivitas didalamnya tanpa berpindah tempat. Oleh karena itu, penelitian ini bertujuan untuk mengetahui perubahan perilaku tertinggi yang terjadi pada ruang publik di Kota Balikpapan menggunakan metode kualitatif. Data dikumpulkan menggunakan kuesioner dan wawancara yang disebar pada ruang publik di kota Balikpapan dan dianalisis dengan metode deskriptif kualitatif untuk mendeskripsikan perilaku terbuka dan tertutup yang terjadi di ruang publik untuk membandingkan perilaku yang terjadi diruang publik pada tahun 2023 dan beberapa tahun sebelumnya. Hasil penelitian ini menunjukkan perilaku dominan yang dilakukan masyarakat saat di ruang publik seperti berkumpul, berfoto, membuat video, menikmati fasilitas baru yang disediakan pihak pengelola ruang publik, mengerjakan tugas dan bekerja. Perubahan perilaku tertinggi berada di Balikpapan Super Block dan Mall Plaza Balikpapan. Penelitian ini dapat menjadi acuan untuk melihat kesiapan masyarakat dalam menghadapi perkembangan kota dalam mewujudkan kota cerdas melalui pengembangan ruang publik dengan mempertimbangkan kebiasaan dan aktivitas dominan yang dilakukan masyarakat diruang publik.
Analisis Elemen Pariwisata Kawasan Wisata Danau Sebedang
Authors: Kharisma Antonius Hansen , Firmansyah Ade , Mukhlis Andi M. Ahsan
Published: February 2025

Pembangunan pariwisata pada umumnya diarahkan sebagai sektor andalan yang dapat mendorong pertumbuhan ekonomi, peningkatan pendapatan daerah dan memperluas lapangan pekerjaan. Salah satu bentuk pariwisata yang dikembangkan adalah pariwisata berbasis wisata alam yaitu danau. Danau Sebedang merupakan objek wisata alam yang masuk ke dalam Kawasan Strategis Pariwisata Nasional (KSPN) untuk Kabupaten Sambas dan sekitarnya. Danau Sebedang ini juga merupakan satu satunya Danau Alami di sepanjang garis pantai utara se-Kalimantan Barat. Dalam melakukan identifikasi kondisi eksisting Kawasan Danau Sebedang, terdapat beberapa kegiatan identifikasi antara lain atraksi, amenitas, aksesibilitas, akomodasi, serta stakeholder yang terlibat. Penelitian ini bertujuan untuk mengetahui analisis aspek-aspek pariwisata yang berada di Danau Sebedang. Metode penelitian yang digunakan adalah pendekatan kualitatif menggunakan analisis deskriptif  dengan  teknik pengumpulan data berupa observasi, wawancara, catatan lapangan, dokumentasi pribadi, analisis spasial dan dokumen resmi lainnya. Untuk analisis atraksi, dapat disimpulkan konsentrasi atraksi dan aktivitasnya hanya berdekatan dengan akses utama. Untuk analisis amenitas, dapat disimpulkan titik-titik amenitas Danau Sebedang masih belum sebanding dengan luas wilayahnya. Untuk analisis akomodasi, dapat disimpulkan bahwa akomodasi yang berada di Danau Sebedang berupa villa/homestay yang hanya tersedia 2 opsi saja. Untuk analisis aksesibilitas, dapat disimpulkan bahwa akses jalan utama menuju kawasan wisata Danau Sebedang memiliki kondisi yang baik, tingkat aksesibilitas yang tinggi tetapi penerangan jalan masih belum memadai. Selain itu kondisi jalan untuk menuju ke titik aktivitas perlu berjalan kaki dan masih belum beraspal. Untuk analisis stakeholder, dapat disimpulkan bahwa pihak yang bergabung dalam pengembangan Danau Sebedang adalah Dinas Pariwisata Kabupaten Sambas, Pokdarwis serta masyarakat lokal yang memiliki peran masing-masing.
Nonlinear thermo-acoustic phase modulator for physical reservoir computing
Authors: Ijima Taiki , Meffan Claude , Shimofuri Masaki , Banerjee Amit , Hirotani Jun , Tsuchiya Toshiyuki
Published: February 2025

This study proposes a nonlinear thermo-acoustic phase modulator for application in physical reservoir computing. We designed and fabricated the modulator, and then investigated the properties such as insertion loss and modulation effects. Finally, we constructed a physical reservoir system with the proposed modulator and demonstrated benchmark tasks. The modulator makes use of surface acoustic waves, which contributes to fast processing and low power consumption. The modulator has a waveguide which also acts as a microheater. The modulation principle is a wave-velocity reduction caused by heating the surface of the substrate with the microheater, which provides nonlinearity and short-term memory required for the reservoir system. We confirmed these characteristics in the measurements of the modulator, and we verified the effectiveness of the modulator in the reservoir system with 2.3 of memory capacity in STM task and 0.066 of NMSE in NARMA2 task.
Hydroxide and fluoride catalyzed bonding interface closure for low temperature wafer bonding
Authors: Noel Paul , Larrey Vincent , Tardif Samuel , Rieutord Francois , Landru Didier , Fournel Frank
Published: February 2025

Surface deposition of active chemicals prior to wafer bonding was recently shown to enhance the hydrophilic direct bonding energy. Here, we describe the catalytic effect of hydroxide and fluoride ions at the bonding interface, with further insights on the mechanisms at play.
Preparation of citrate-stabilized gold nanotriangles for labeling materials of lateral flow immunoassay
Authors: Kimura Asahi , Hamamoto Mao , Yagyu Hiromasa
Published: February 2025

Gold nanotriangles (GNTs) for producing a test strip of human chorionic gonadotropin (hCG) tests were reported in this paper. The cetyltrimethylammonium bromide (CTAB)-stabilized GNTs (CTAB-GNTs) were simply synthesized by non-thermal liquid-phase reduction with sodium citrate and tannic acid composition as a reducing reagent. To improve the binding of antibodies to GNTs, we investigated preparing citrate-stabilized GNTs (cit-GNTs) by surfactant exchange from CTAB to citric acid using polystyrene sulfonate. The antibody-conjugated GNTs were prepared using the synthesized GNTs and anti-hCG beta antibodies. The experimental results confirmed that cit-GNTs showed a strong intensity compared to the use of CTAB-GNTs.
Realization of an ultrasonic Bessel-like beam using a single-system-driven multi-annular source with controlled vibrational area
Authors: Saito Junnosuke , Nomura Hideyuki
Published: February 2025

This study aimed to realize an airborne ultrasonic Bessel-like beam using a single signal. A sound source composed of multiple concentric annular sources with controlled vibrational areas was proposed. The vibrational area of each annulus was controlled to replicate the axial sound pressure of a corresponding annulus with an amplitude weighted by a Bessel function. Each annulus was constructed from multiple ultrasonic elements, and the vibrational area ratio of the annulus was adjusted by the number of elements. Numerical prediction demonstrated that a Bessel-like beam wider than the element size could be generated with relatively high accuracy. Then, the sound field generated by the implementing sound source was evaluated experimentally. The measurements confirmed that the Bessel-like beam shape was maintained near the sound axis, though within a limited range. These findings suggest that the proposed method enables the practical realization of a Bessel-like beam using a single signal easily.
Study on the optimal ROI cropping condition for each liver tumor type to improve the sensitivity of convolutional neural network for liver tumor ultrasound image classification
Authors: Yamakawa Makoto , Shiina Tsuyoshi , Nishida Naoshi , Kudo Masatoshi
Published: February 2025

In ultrasound imaging diagnosis, not only information inside a tumor but also information around the tumor is important. Therefore, in this study, we investigated how much information about the area surrounding the tumor should be included in the region of interest (ROI) image when classifying ultrasound images of liver tumors using a convolutional neural network. Since sensitivity is important in diagnosis, we evaluated the accuracy for each type of liver tumor. We used the parameter D/L, defined as the maximum diameter of the tumor divided by the size of the ROI. As a result, the sensitivity was highest when D/L was 0.3, and the specificity was highest when D/L was 0.6 and 0.7. Therefore, to increase sensitivity, it is advisable to crop the ROI to include many surrounding areas of the liver tumor. In addition, sensitivity can be further improved by using ROI images cropped under different conditions.
Evaluation of Postoperative Outcome of Posterior Wall Acetabular Fracture in a Tertiary Level Hospital
Authors: Rahman Dr. Md. Tanvir , Hassan Dr. S. M. Shariful , Balo Dr Nitto Ranjan , Jahan Dr. Md Sarwar , Imrul Dr. Md Mahmudur Rahman , Reza Dr. Abeeda Tasnim , Rahman Dr. Mohammad Mahfuzur , Sarker Dr. Shagor Kumar
Published: February 2025

Background: Acetabular fractures are one of the most serious injuries treated by orthopedic surgeons. Among various types, posterior wall fracture is the most common. Open reduction and internal fixation is considered the best surgical treatment method for acetabular fractures and several studies shows satisfactory outcome following surgery. Objectives: The objective of the study was to evaluate the functional and radiological outcome of surgically treated acetabular fractures. Methods: 32 patients of posterior wall acetabular fracture were enrolled in this study, from January 2016 to September 2017 through non randomized purposive sampling. All the patients were between 18 to 60 years of age and operated within 21days of fracture. Postoperative functional outcome was assessed both clinically by modified Merle D’ Aubigne and Postel criteria and radiologically by Matta criteria. Postoperative follow up was conducted at 2nd, 6th, 12th and 24th weeks. Results: Excellent results were obtained in 19(59.4%) patients, good in 8 (25%), fair in 2 (6.3%) and poor results in 3 (9.3%) patients after functional evaluation. Radiological assessment revealed 26 (81.3%) hips had excellent radiographic view, 2 (6.3%) hips with good, 1 (3.1%) had fair and 3 (9.3%) had poor hip condition. Postoperative complications included avascular necrosis of femoral head in 3 (9.3%), iatrogenic sciatic nerve injury in 3 (9.3%) and wound infection in 2 (6.3%) patients. Conclusion: The study showed surgery in posterior wall acetabular fractures leads good to excellent outcome in majority of the patients.
The Imperative of Using Nigerian Languages for Peace and Sustainable Development of Nigeria
Authors: AliyuBusa Muhammad,
Published: February 2025

Man can achieve virtually nothing without the use of language. It is a means by which people in business, scientific research, political interaction, etcetera, exchange information and ideas to develop plans, proposal, and policies for sustainable development. Language enables man to understand his neighbour and to keep in touch with other people at all times. Language is used in decision making process and it is a medium through which relationships are created, extended and maintained. It is an instrument that could be used for meaningful political, social, economic, scientific and technological development. Peace on the other hand, is associated with corporate co-existence, unity, brotherhood/brotherliness and cohesion. Peace is far more than (just) the absence of war. This paper discusses the imperatives of using indigenous languages of Nigeria in adding value to Nigeria’s peace for sustainable development drive. The paper regrets that, Nigeria has not been laying the required emphasis on the teaching and learning of her indigenous languages, resulting in her inability to develop scientifically and technologically. It also cites example of countries such as china, India and japan that have developed so rapidly over the years due to their splendid ability in developing their indigenous language(s) which has impacted positively on their scientific and technological base. It finally suggested a reexamination of Nigeria’s position on developing her scientific and technological base through the encouragement of the use of her indigenous language(s).
An Intellectual View of Semantic Relation in Igala Syntax as a Tonal Language
Authors: Solomon Idegu A. , Yakubu Samaila
Published: February 2025

The primary aim of this study Is to intellectually describe the structure of semantic relation in Igala syntax as a tonal language insofar as the linking verbs (copulas) ni ‘is’ and ch ‘be’ are concerned. Random Sampling Technique was used by the researchers as the method of data collection. The data are drawn extensively from a set of normal protocol language as found In Igala personal names. The cognitive model otherwise known as stratificational grammar was used as theoretical framework in this study. The description of the details of sentence structures, including the deep structures of the data, will be based on this theoretical framework. From the results of the analyses, the findings show that there is a marked consistency of copulas ni ‘is’ and ch ‘be’ in relational clauses, as to where ni occurs as contrasted to where ch occurs. The findings also show that dialectical variations exist. They are more of phonological differences than syntactical variations. Then, it turns out that the researchers shall be subscribing to an important concept of cognitive system of semantic relation.
Les Erreurs de Conjugaison par les Etudiants de l’Alliance Française de Maiduguri de niveau B1
Authors: Kaka Abubakar Abba
Published: February 2025

Cette analyse examine les erreurs de conjugaison dans les copies des étudiants de l’Alliance française de Maiduguri de la session 2017/2018. Vingt devoirs des étudiants ont été sélectionnés de manière aléatoire, sans biais ni préjugés, parmi quarante-deux scripts, et puis soumis aux corrections. L’étude a adopté la théorie de Corder (1974) pour dégager les différentes erreurs de conjugaisons. Les objectifs sont les suivants : 1) identifier les erreurs dans les différents textes, 2) classer les erreurs selon leurs catégories 3) Analyser les erreurs de conjugaison 4) donner les statistiques des différentes erreurs et 5) recommandations. Les méthodes quantitatives et qualitatives sont utilisées. Les résultats ont fait ressortir que soixante - deux erreurs (62) erreurs sont obtenues au total. Sujet + verbe a vingt-quatre (24) erreurs dont 38,70%, la forme du verbe a vingt-deux (22) erreurs dont 35,48%, l’omission des verbes avec six (6) erreurs avec 9,67%, puis de verbe+ verbe avec quatre (4) erreurs dont 6,45%, en plus préposition + verbe trois (3) erreurs dont 4,83%, quant au sujet + auxiliaire deux (2) erreurs dont 3,22% et finalement auxiliaire + verbe avec une (1) erreur dont 1,61%. En définitive des recommandations ont été faites pour améliorer les études de la langue française, par exemple les cours intensifs en conjugaison, et des projections des films pour faciliter les conversations écrites.
Neuropatia diabética: uma revisão de literatura sobre a fisiopatologia, diagnóstico e tratamentos modernos
Authors: Aguiar Nascimento Ana Maria , Pita Maciel Matheus Augusto , Alves Ferreira José Airton , Vasconcelos da Silva Léo Jhow , Da Silva Tiago Neves , Da Rosa Santos Gabriel , Conrado de Oliveira Alves Yane Lara , Rodrigues Muniz Rhanna Karyne , Da Costa Estevam Lucas Roberto , Cardoso Lima Aparecida
Published: February 2025

A neuropatia diabética (ND) é uma complicação grave e onerosa da diabetes. Sua manifestação clínica mais comum é a polineuropatia simétrica distal, que compromete as funções sensitivas e motoras, podendo levar a complicações severas, como úlceras e amputações. Nesse sentido, o presente estudo tem como principal objetivo revisar os principais avanços no entendimento da ND, abordando sua fisiopatologia, manifestações clínicas, diagnóstico e estratégias terapêuticas. Para isso, foi realizada uma revisão narrativa da literatura utilizando a base de dados da PubMed (MEDLINE), que resultou na inclusão de 15 artigos publicados entre 2019 e 2025. Os achados reforçam que, embora a triagem e o diagnóstico precoce sejam essenciais para retardar a progressão da doença e reduzir complicações, ainda há uma carência de terapias modificadoras eficazes. As estratégias atuais concentram-se no controle glicêmico, no alívio da dor e em mudanças no estilo de vida. Por isso, novas abordagens, como terapias baseadas em neuromodulação e anticorpos monoclonais, apresentam potencial promissor, mas necessitam de maior validação clínica. Diante desse cenário, a ND permanece um desafio significativo para a medicina, exigindo investimentos contínuos em pesquisas para o desenvolvimento de tratamentos inovadores.
Search for optimal modes of laser hardening of GCr15 bearing steel
Authors:   Petrochenko S.V. Hao TS. YUy S. CHjao K.
Published: February 2025

The research on laser hardening of GCr15 bearing steel is aimed to find the optimal modes. The emission power and processing speed are selected as the main parameters of laser hardening. For searching of optimal values of the processing parameters in order to obtain the best values of the depth and the width of the impact zone, hardness and surface roughness without melting, an orthogonal central composite plan of the second order is adopted. For assessment of the melting of the part surface, the energy density of laser exposure is used. Regression equations and contour curves of equal response surfaces are obtained using Design Expert 13 software. The ANOVA variance analysis module is used to interpret the results.

Keywords
GCr15 bearing steel, laser hardening; laser exposure zone, hardness, second order central composite rotatable design; surface roughness; laser energy density
am@camsouth.com.cn
EVALUATE IPL SEASONALITY AND SPONSOR STOCK EFFECTS ON INVESTOR SENTIMENT IN INDIAN STOCK MARKET: BUSINESS INTELLIGENCE APPROACH
Authors: Vijaya A. Tupe  , Dr.Bipin R. Bankar
Published: February 2025

The research examines the influence of the well-known Indian Premier League (IPL) on the Indian stock market and economic development. Investors are drawn to stocks that have partnerships or sponsorships with IPL teams due to investment bias. Excluded bias behaviour of stock market sentiment and investor sentiment change based on environmental factors. IPL season provides enjoyment and entertainment for viewers, but wise investors consider the conditions before making investments. Here, only NSE sector stocks that sponsored the team are sorted, and historical data of these companies is analyzed. Currently, Business Intelligence technology easily transforms unstructured data into structured data.AI examines data, streamlines patterns, magnifies understandings, and Assists data analysts effectively. Business intelligence utilizes technologies and applications to analyze raw data, converting it into valuable information for decision-making. The Power BI Project is a dynamic tool that allows for easily creating visual reports to gain insights from data. Visualizations are available for traders to examine their investments, performance measures, and assets that are not meeting expectations, as well as for conducting back testing and optimizing strategies. Investors have the ability to review the stock's performance using visual data. During the process of making investment decisions and putting together a portfolio, investors carefully analyze both technical and fundamental factors.
KEYWORDS: Stock Market, Indian Premier League, Investor Sentiment, Business Intelligence, NSE.
PATIENT-CENTERED CARE AS A TOOL FOR IMPROVING THE QUALITY OF HEALTH SERVICE
Authors: Hinga Ojeda Johnny Edinson  , Arévalo Córdova Tania Diciana  , Medina Quizhpe Carlos Hugo  , Argudo Jima Darling Estefania  , Espinoza Fernández Andrea Carolina
Published: February 2025

Patient-Centered Care (PCC) is defined as an approach that prioritizes the needs, preferences, and values of patients, fostering a collaborative relationship between them and healthcare professionals to enhance the quality of health services. The objective of this study was to analyze PCC as a tool to optimize health services, particularly in primary care settings. A bibliographic review of publications from 2010 to 2024 was conducted, gathering evidence from scientific databases such as SciELO, PubMed, and Elsevier, highlighting the importance of key terms such as "humanization of healthcare" and "patient-centered care." The results demonstrated that PCC promotes more humane, empathetic, and personalized care, improving patient satisfaction, treatment adherence, and clinical outcomes, although it faces challenges such as resistance to change, lack of training, and technological constraints. In conclusion, PCC represents an effective strategy to transform health services, provided that specific tools, such as effective communication and shared decision-making, are implemented, and the identified barriers are overcome through institutional commitment and organizational redesign. It is recommended to explore its application in diverse contexts and levels of care, as well as to evaluate its long-term impact on population health.
PALABRAS CLAVES: Patient-Centered Care, Quality of Health Services, Humanization of Healthcare, Doctor-Patient Relationship, Health Communication.
Analisis Yuridis terhadap Penggunaan dan Peredaran Rokok Elektronik di Indonesia: Studi Komparatif dengan Negara Malaysia
Authors: Bunda Ridho Harapan
Published: February 2025

Meningkatnya penggunaan rokok elektronik Vape di Indonesia, khususnya di kalangan remaja, menimbulkan tantangan baru dalam aspek kesehatan masyarakat dan regulasi hukum. Produk ini sering dianggap sebagai alternatif yang lebih aman dibandingkan rokok konvensional, meskipun dampak jangka panjangnya masih belum sepenuhnya dipahami. Penelitian ini bertujuan untuk menganalisis regulasi penggunaan dan peredaran Vape di Indonesia, serta membandingkannya dengan regulasi di Malaysia, guna mengidentifikasi persamaan, perbedaan, dan implikasi hukum dari kebijakan tersebut terhadap masyarakat. Metode penelitian yang digunakan adalah pendekatan yuridis normatif dengan studi kepustakaan dan analisis perbandingan hukum. Hasil penelitian menunjukkan bahwa regulasi di Indonesia masih terfokus pada aspek fiskal melalui penerapan cukai, sementara pengawasan distribusi dan kandungan produk masih lemah. Sebaliknya, Malaysia menerapkan regulasi lebih ketat, termasuk pelarangan penjualan kepada individu di bawah usia 18 tahun dan larangan penggunaan cairan nikotin sejak 2015. Kesimpulan dari penelitian ini menunjukkan bahwa Indonesia perlu memperbaiki regulasi dengan menyeimbangkan perlindungan kesehatan masyarakat dan kepentingan ekonomi, serta belajar dari praktik terbaik yang diterapkan di Malaysia. Kebijakan yang lebih komprehensif dan edukasi masyarakat diharapkan dapat menekan prevalensi penggunaan Vape di kalangan remaja dan mengurangi risiko kesehatan jangka panjang
Impact of different heating duration on water content in ore samples: analysis, regression insights, and implications for sustainable energy sources
Authors: Utami Hermin Hardyanti , Nensi Ariskawati , Pratiwi Hermin Lutfiah Mita
Published: February 2025

This study investigates the impact of heating duration on the water content of five different ore samples (ore_A, ore_B, ore_C, ore_D, ore_E) using a systematic experimental approach and advanced data analysis techniques. The ore samples were homogenized and subjected to heating at 105°C for durations of 2, 4, 6, and 8 hours. Water content was determined gravimetrically, with the data showing that water content generally increased with heating time. For example, ore_A's water content rose from 22.00% ± 7.94 after 2 hours to 40.00% ± 7.94 after 8 hours, while ore_B's water content increased from 6.50% ± 10.54 to 29.00% ± 10.54 over the same period. Statistical analyses, including Shapiro-Wilk normality tests, ANOVA (F-statistic = 4.706, p-value = 0.0116), and Tukey's HSD post-hoc tests, revealed significant differences in water content among certain ore samples. Linear regression analysis showed a strong relationship between heating duration and water content, with R-squared values ranging from 0.83 (ore_A) to 0.99 (ore_D), confirming the robustness of the model. These findings provide valuable insights into the thermal properties of ores, with implications for optimizing processing conditions in ore treatment.
The Impact of pre-sales E-CRM Features on Customer Satisfaction and customer Loyalty: Examining the role of Website Usability, Information Quality, and Personalization in e-Commerce Websites
Authors:   Mr. Hrishi Kumar Gond, Dr. Rahil Yusuf Zai and Amarendra Pratap Singh
Published: February 2025

This study investigates the impact of pre-sales electronic Customer Relationship Management (e-CRM) features on customer satisfaction and loyalty in e-commerce websites, with a specific focus on website usability, information quality, and personalisation. Using a quantitative research design with data collected from 678 respondents across multiple cities, the study employed structural equation modelling to test the hypothesised relationships. The findings reveal that all three pre-sales e-CRM features significantly influence customer satisfaction, with website usability showing the strongest effect (β = 0.894, p < 0.001). While personalisation demonstrated both direct and indirect effects on customer loyalty (β = 0.410, p < 0.001), website usability and information quality influenced loyalty primarily through customer satisfaction's mediating role. The model explained 57.8% of the variance in customer satisfaction and 71.4% in customer loyalty. These results underscore the critical importance of pre-sales e-CRM features in building customer relationships, particularly highlighting the dual impact of personalisation and the crucial mediating role of customer satisfaction in developing customer loyalty. The findings provide valuable insights for e-commerce practitioners in designing effective customer relationship strategies and suggest directions for future research in post-sales e-CRM features.
Mangosteen Nanoextract and Bone Regeneration in Diabetes: A Meta-Analysis of ALP and Osteocalcin Modulation during Fracture Callus Formation
Authors: Chrisantus Ronald Bria Seran  , Yuriz Bakthiar  , MI Widiastuti
Published: February 2025

Background: Diabetic fracture healing is often impaired, leading to prolonged recovery and increased risk of non-union. Garcinia mangostana L. (mangosteen) possesses anti-inflammatory, antioxidant, and potentially osteogenic properties. This meta-analysis investigates the effect of mangosteen nanoextract on bone regeneration in diabetic fracture models, focusing on the modulation of alkaline phosphatase (ALP) and osteocalcin (OCN) levels during callus formation.
Methods: A systematic literature search was conducted in PubMed, Scopus, Web of Science, and Cochrane Library databases, covering publications from January 2013 to May 2024. Studies evaluating the effects of mangosteen nanoextract on ALP and OCN levels in in vivo diabetic fracture models were included. Data on ALP and OCN levels at various time points during callus formation were extracted. A random-effects model was used to calculate the standardized mean difference (SMD) and 95% confidence intervals (CIs) for ALP and OCN levels between mangosteen nanoextract-treated and control groups. Heterogeneity was assessed using the I² statistic.
Results: Five studies met the inclusion criteria, encompassing a total of 150 diabetic animal models (rats or mice) with induced fractures. Mangosteen nanoextract treatment was associated with a significant increase in ALP levels during the early phase of callus formation (SMD = 1.25; 95% CI: 0.80, 1.70; p < 0.001; I² = 65%). Similarly, OCN levels were significantly higher in the nanoextract-treated group during the later stages of callus formation (SMD = 0.98; 95% CI: 0.55, 1.41; p < 0.001; I² = 58%).
Conclusion: This meta-analysis suggests that mangosteen nanoextract may enhance bone regeneration in diabetic fracture models by modulating ALP and OCN levels, key biomarkers of osteoblast activity and bone formation. Further research, including well-designed clinical trials, is warranted to confirm these findings and translate them into clinical practice.
Gripo, COVID-19 ir ūminių viršutinių kvėpavimo takų infekcijų paplitimas 2023– 2024 m. gripo sezono laikotarpiu tarp Kauno klinikų Šeimos medicinos klinikos pacientų
Authors: Minelgienė Rūta , Staškutė Ugnė , Matulevičiūtė Roberta
Published: February 2025

Šiame tyrime analizuojama plačiai paplitusių ligų, tokių kaip gripas, COVID-19 ir ūminės viršutinių kvėpavimo takų infekcijos, keliama grėsmė visuomenės sveikatai gripo sezono laikotarpiu. Dėl panašios simptomatikos būtina tiksli diagnostika, siekiant identifikuoti konkrečius sukėlėjus ir išvengti komplikacijų. Tyrimo tikslas. Nustatyti, kurie virusiniai patogenai vyrauja tarp Kauno klinikų Šeimos medicinos klinikos pacientų, ir išanalizuoti jų pasiskirstymo tendencijas. Metodai. Tyrime dalyvavo 154 pacientai, kuriems atlikti RT-PGR tyrimai. Rezultatai. Dažniausiai nustatomas gripo A virusas (34 proc.), o SARS-CoV-2 aptiktas 20 proc. pacientų; gripo B virusas nebuvo nustatytas.
Ureaplasma parvum: gydyti ar negydyti?
Authors: Leonavičius Julius , Vičkačka Naglis , Petkevičius Arūnas
Published: February 2025

Tyrimo tikslas. Įvertinti Ureaplasma parvum ryšį su urogenitalinėmis ligomis. Tyrimo metodai. Atlikta 2002–2024 m. mokslinių publikacijų analizė, naudojant „PubMed“ ir „Google Scholar“ duomenų bazes bei vartojant reikšminius žodžius. Daugiau nei 80 proc. nagrinėtų publikacijų buvo publikuotos per pastarąjį dešimtmetį. Rezultatai. U. parvum dažnai aptinkama urogenitalinėje sistemoje. Vyrams U. parvum kartais siejama su nespecifiniu uretritu ir nevaisingumu, moterims – su priešlaikiniu gimdymu ir retais atvejais su naujagimių infekcijomis. Nors U. parvum dažnai yra komensalinė bakterija, ji gali tapti patogenine. Išvados. Stinga duomenų, įrodančių, kad U. parvum galėtų sukelti vulvovaginitą, cervicitą, uretritą, dubens uždegiminę ligą arba nevaisingumą moterims bei nespecifinį uretritą vyrams. Naujausi tyrimai rodo galimą U. parvum neigiamą poveikį vyrų vaisingumui ir spermatozoidų judrumui. Pateikti konkrečias rekomendacijas yra sudėtinga, nes daugelyje ankstesnių tyrimų (iki 2001 m.) U. parvum neatskiriama nuo Ureaplasma urealyticum arba neatmesti kiti dažnesni lytiškai plintančių infekcijų sukėlėjai. Nėštumo laikotarpiu U. parvum, jei kartu diagnozuojama bakterinė vaginozė, gali padidėti priešlaikinio gimdymo rizika. Ši bakterija taip pat gali sukelti naujagimių sepsį, meningitą arba įgimtą pneumoniją. Tik perspektyvieji, didelės imties atsitiktinės atrankos daugiacentriai klinikiniai tyrimai galėtų patvirtinti U. parvum etiologinę sąsają su reprodukcinės ir urogenitalinės sistemos ligomis, todėl būtina atsargiai vertinti antibiotikų terapijos tikslingumą kiekvienoje konkrečioje situacijoje.
Natūralių senolitikų potencialas ląstelių funkcijoms atkurti
Authors: Čapkauskienė Sandrija
Published: February 2025

Senėjimas – tai laipsniškas ir progresuojantis organizmo ląstelių bei organų funkcijų silpnėjimas, susijęs su lėtinių ligų ir uždegimų rizikos didėjimu. Senstančios ląstelės, nors ir sustabo augimą, išlieka metaboliškai aktyvios, todėl skatina lėtinį uždegimą ir audinių disfunkciją. Ar jau nustatytas gydymo būdas, galintis paveikti vieną pagrindinių senėjimo priežasčių – ląstelių senėjimą, siekiant ne tik prailginti gyvenimo trukmę, bet ir pagerinti jo kokybę? Taip, būtent senolitikai – nauja vaistų klasė, veiksmingai lėtinanti senėjimo procesus ir prisidedanti prie geresnės sveikatos išsaugojimo. Natūralūs senolitikai, tokie kaip kvercetinas, EGCG, fisetinas, oleuropeinas, resveratrolis ir kurkuminas, pasižymi priešuždegiminėmis, antioksidacinėmis, priešvėžinėmis ir kitomis savybėmis, kurios prisideda prie senėjimo prevencijos ir lėtinių ligų valdymo. Senolitikų tyrimai tęsiami, siekiant pagerinti jų biologinį prieinamumą, sumažinti šalutinį poveikį ir padidinti veiksmingumą.
Empirical study of the psychoemotional area of patients with thyroid disease
Authors:   Urgench State Pedagogical Institute, Teacher of the Department of “General Psychology and Primary Education Pedagogy”, Uzbekistan, kizi Jumaniyozova Shakhnoza Rajabboy
Published: February 2025

This article presents a review of the impact of thyroid disease on the psychoemotional state of patients in various research studies. In the study, 40 patients with thyroid disease and 40 healthy people were administered the Giessen questionnaire, and the results were analyzed.
The role of national cultural centers in strengthening inter-ethnic relations
Authors:   Uzbek State University of World Languages, Teacher of the Department of Social Sciences, Uzbekistan, S. Yusupova
Published: February 2025

National cultural centers play an important role in strengthening interethnic relations in society. They serve to build mutual respect and cooperation between different ethnic groups, preserve cultural diversity, and develop interethnic integration. These centers strengthen interethnic dialogue by organizing events such as national holidays, art and culture evenings, and scientific and practical conferences. This article describes in detail the importance of national cultural centers in society.