bluuebunny/crossref_metadata_2025 huggingface dataset:
Computing Zagreb Connection Indices for the Cartesian Product of Path and Cycle Graphs
Authors: Arshad Aiman , Afzal Aneeta
Published: October 2024

Topological indices (  ) are a class of graph-based descriptors widely used in chemiformatics and Quantitative Structure-Activity Relationship (QSAR) studies. TIs capture key structural features of molecules by encoding graph-theoretic information, offering a quantitative representation of molecular topology. Each mathematical network is associated with a specific numerical value determined by a  function. Among  the Zagreb connection indices  have been extensively researched. This study delves into the Cartesian product of cycle graphs with path graphs, elucidating the comprehensive implications of . These indices encompass the first , second , and third . Furthermore, comprehensive results of the modified first , modified second , and modified third  are presented, along with the first multiplicative ZCI second multiplicative ZCI (SMZCI), and third multiplicative ZCI  Moreover, modified first multiplicative ZCI   ), modified second multiplicative ZCI  and modified third multiplicative ZCI (  are also calculated. To provide precision, both the graphical and numerical analyses of the computed findings are aligned for the two Cartesian products.
The foundation for mathematically modeling complex networks and chemical structures lies in graph theory. Topological indices (  ) are a class of graph-based descriptors widely used in chemiformatics and quantitative structure-activity relationship (QSAR) studies. TIs capture key structural features of molecules by encoding graph-theoretic information, offering a quantitative representation of molecular topology. Each mathematical network is associated with a specific numerical value determined by a topological index  function. Among these  the Zagreb connection indices  are extensively researched TIs. This article delves into the Cartesian product of cycle graphs with path graphs, elucidating the comprehensive implications of . These indices encompass the first, Second  and third. Furthermore, we present the comprehensive results of the modified , modified  and modified , and also present the first multiplicative Zagreb connection index , and , along with their modified counterparts like modified first multiplicative Zagreb connection index ,  and . These analysis encompass two distinct types of graphs: cycle graphs and path graphs. To provide further precision, we align both the graphical and numerical analysis of our computed findings for these two Cartesian products.
Exploring Health-Seeking Behaviors and Coping Strategies: A Qualitative Study of Women in Urban Slum Areas of Lahore, Pakistan
Authors: Farhat Manahil
Published: October 2024

This study seeks to explore the health practices of women living in the slums of Lahore, Pakistan, a group known for poor health outcomes and high incidence of chronic illnesses like obesity, diabetes, and cardiovascular disease. A qualitative research methodology was employed to collect data from 20 women across four slum regions, with a focus on demographics, health behaviors, perceived impediments, and coping methods. The study adopts a socioeconomic determinants of health approach, emphasizing the importance of financial stability, employment, education, housing, social support, and access to healthcare for women's health. The findings demonstrate major impediments to healthcare access, such as inadequate housing and infrastructure, which all contribute to high infant mortality and poor health outcomes. This study highlights how women residing in slums rely on traditional treatments, limited health literacy, cultural norms, and prioritize household chores over personal health. The findings suggest that culturally sensitive, gender-specific interventions, as well as improved healthcare infrastructure, are required to enhance health outcomes. The study advocates for government intervention to ensure equitable healthcare access for all women, regardless of their financial position, and emphasizes the broader societal consequences of improving health in slum communities.
CEFTA and the Process of Enlarging the European Union – The Case of Asymmetric Negotiations
Authors: Skjalm Karsten
Published: October 2024

The negotiations of the CEFTA member states on admission to the European Union are analysed by the author in light of the theory of contractual (especially asymmetric) negotiations.
The first (and biggest) section of the essay outlines the main features of the considerable structural superiority of the negotiating position of the European Union (economic strength as well as the attraction of a big market, a well-prepared and firm contractual institutional embedding of the association of members of the European Union) on the one hand, and on the other hand, the astutely applied tactical instruments, exploiting and further strengthening this advantage. These instruments include the principle of “the acquis and nothing but the acquis” (which is a type of tactic of tying one’s hands), and the impermissibility of demands of institutional or budgetary modifications and negotiations “in waves”.
In evaluation and in the actual admission negotiations the European Union applies these tactics of strength which were reinforced strategically in this wave by “pre-admission partnership”. In this way, candidate countries were ostentatiously given the choice of whether (but above all how quickly) to accept the “acquis”, but whoever wished to be included in a speedy track (into the first wave) had no other choice than to agree. In the second section of the essay, tactics have been selected from the world literature on international negotiations with the help of which the candidate countries (especially the CEFTA member states) were able in theory to stand up in part to the method of threats – pile-drivers – applied by the European Union, thus reinforcing their relatively weaker negotiating position. These are tactics of cooperation between negotiating countries (somewhat related to the previously known negotiations of governments in accord).
In the concluding part, there is the assertion that the normal system of tactics is accessible to the applicants of membership in the European Union only to a very limited degree if they do not cooperate. The joint procedure of the CEFTA countries is, however, most unlikely, because of the very small tradition of cooperation (see the activity of the Visegrad group) as well as because of the excessive differences between the countries included in the first group and their inadequate mutual confidence.
Fundamental Aspects and Factors of the Breakup of the Soviet bloc
Authors: Kotyk Václav
Published: October 2024

Ten years have passed since the moment when at the end of 1989 the Soviet military political bloc collapsed virtually overnight.
At first glance it could appear that the mass demonstrations in the former socialist countries in Central and Eastern Europe, calling for freedom of citizens and the state, were the decisive factor of this step. But in actual fact, the real causes were objectively conditioned processes in the political and economic spheres which had been rampant in the socialist community ever since its inception. Relations between the states of the Soviet bloc went through various stages of development – from total subordination to Soviet imperialist interests and objectives in the 1950s to certain elements of a limited autonomous policy pursued by various socialist states in their domestic and foreign sphere.
At the same lime, the considerable differences of objective conditions in the life of individual socialist states and the enormous disparities in the social and economic conditions between them could not fail to result in disintegration trends, which led eventually to the breakup of the Soviet bloc. But the decisive and final impulse for this step came from the Soviet Union itself, i.e. from Gorbachev’s policy of perestroika.
The following events can be regarded as individual phases of the process of the disintegration of the Soviet bloc: the rebuff of Soviet power pressure in 1948 by the leadership of socialist Yugoslavia at the time, the 20th CPSU Congress in 1956 and its repercussions on developments, mainly in Poland and Hungary, the Soviet-Chinese conflict in the 1960s and its influence, above all, on the policy of Albania and Romania, the Prague Spring and the military intervention by the Warsaw pact member states in Czechoslovakia, as well as the Soviet policy of perestroika during the second half of the 1980s.
STRATEGI PEMBELAJARAN FIKIH DENGAN MEDIA POWER POINT BERBASIS ANIMASI
Authors: Ainun Khoirotul Ummah Ainun Khoirotul Ummah , Anas Tania Januari
Published: October 2024

Learning strategies are patterns of teacher and student interaction to achieve learning objectives. The use of learning media, such as PowerPoint, is effective in conveying information and increasing student motivation, especially in learning fiqh. Jurisprudence focuses on the basic competencies of performing fard prayers which are expected to form disciplined behavior. This research uses a descriptive qualitative approach, with the researcher acting as a data collection instrument through observation, interviews, and documentation. .
The learning process of fiqh with power point media strategy runs smoothly although there are some obstacles, fiqh learning strategy with power point media has a very big contribution and can help teachers in the learning process. As well as being able to increase student learning motivation and increase student courage in question and answer. Student motivation can be seen from the increase in student learning outcomes after learning strategies with animation-based power point media. The obstacles found in the learning strategy of fiqh with animation-based power point media are problems related to teacher competence, problems from students, problems from learning media.
Pengaruh Penggunaan Metode Edutainment dalam Meningkatkan Kinerja Belajar Siswa pada Mata Pelajaran Ekonomi Di SMAN 21 Kabupaten Tangerang
Authors: Rusmaini  , Ade Holisoh
Published: October 2024

Tujuan penelitian ini adalah (i) mengevaluasi rata-rata pembelajaran ekonomi sebelum dan sesudah tahap eksperimen, (ii) mengevaluasi penerapan metode pembelajaran di kelas XI SMAN 21 Kab Tangerang. Metode penelitian yang digunakan adalah quasy eksperiment. Sedangkan teknik analisisdata penelitian ini menggunakan uji paired t-test dan independent sample t-test. Berdasarkan hasil temuan dan pembahasan secara rinci, diperoleh kesimpulan sebagai berikut: (1) Kelas yang menggunakan metode pembelajaran edutainment memiliki perbedaan kinerja belajar ekonomi pada saat sebelum dieksperimentkan dan setelah mendapatkan perlakuan eksperimen, (2) penggunaan metode edutaiinment dalam peneliitian meningkatkan pembelajaran hasil Siswa kelas XI SMAN 2 Kab. Tangerang. Dari hasil pemaparan penelitian, maka dapat diambil implikasi berupa: (1) Pemilihan metode pengajaran yang terbaik bias memberikan pengaruh terhadap proses belajar siswa, sehingga kinerja belajar ekonomi siswa kelas yang mendapatkan perlakuan dan kelas yang tidak mendapatkan perlakuan berbeda-beda tergantung jenis metode pembelajaran yang dipakai. (2) Temuan dari penelitian ini berguna untuk kepentingan pendidik dan peneliti lainnya. Pengembangan pribadi dikaitkan dengan pengajaran yang sangat baik dan prestasi siswa, dengan penekanan pada metode pengajaran yang tepat dan motivasi siswa untuk meningkatkan hasil utama siswa.
MACHINE LEARNING ALGORITHMS IN SIEM SYSTEMS FOR ENHANCED DETECTION AND MANAGEMENT OF SECURITY EVENTS
Authors:   L.N. Gumilyov Eurasian National University, Nurusheva A. , Abdiraman A. ,   Astana IT University, Satybaldina D. ,   L.N. Gumilyov Eurasian National University, Goranin N. ,   Vilnius Gediminas Technical University
Published: October 2024

As cyber threats become increasingly sophisticated, traditional Security Information
and Event Management (SIEM) systems face challenges in effectively identifying and responding to
these dangers. This research presents the development of a SIEM system integrated with machine
learning (ML) to enhance threat detection, anomaly identification, and automated incident response.
The integration of ML allows the SIEM system to go beyond conventional rule-based approaches,
enabling the detection of previously unknown threats by learning from historical data. The system
employs advanced algorithms to analyze large-scale log data and network traffic, providing real-time
insights and reducing false positives. Key features of this SIEM include anomaly detection, predictive
analytics, and adaptive thresholds, which allow it to adjust dynamically based on contextual data.
By adapting to new and evolving cyber threats, the system provides a more resilient and proactive
defense against potential attacks. The results indicate that integrating machine learning into SIEM
systems can offer organizations a more effective, scalable, and adaptive security solution, ensuring
the protection of critical infrastructure and data in a rapidly changing digital landscape
Surgical Management of large Basal Ganglia Hemorrhage: A Bi-institutional Experience
Authors:   Department of Neurosurgery, PGIMER & Dr. RML Hospital, New Delhi, India., Varshney Rahul , Kumar Singh Binoy ,   Department of Neurosurgery, North Eastern Indra Gandhi Regional Institute of Health and Medical Sciences, Shillong, India., Choudhary Ajay ,   Department of Neurosurgery, PGIMER & Dr. RML Hospital, New Delhi, India.
Published: October 2024

Background and Aim: Numerous prognostic factors for spontaneous intracerebral hemorrhage have been advocated; however, only a few studies have specifically addressed basal ganglia bleed prognosis and management. Regarding basal ganglia bleeding, this study determines the predictors of functional outcomes and predictors of severe disability or death in surgically treated cases. Methods and Materials/Patients: This was a one-time follow-up study of 271 spontaneous basal ganglia bleed patients undergoing surgical intervention over 3 years. An electronic hospital database was used to collect data regarding clinical and radiological parameters and functional outcomes according to the glasgow outcome scale (GOS) three months after the hemorrhage. Results: We analyzed 271 cases, with a mean age of 50.8±13.57 years. At the end of 3 months, 53.87% of patients had favorable outcomes (GOS=4, 5), 9.59% had poor outcomes (GOS=2, 3) and mortality was 37.75% (GOS=1) at the end of 3 months. Independent predictors of poor outcome were age (odd ratio [OR]=1.81, 95% CI, 1.09%, 3.02%, GCS OR=6.93, 95% CI, 1.52%, 31.51%), hematoma volume more than 60 mL (OR=12.73, 95% CI, 3.29%, 49.23%, midline shift (OR=2.78, 95% CI, 1.64%, 4.73%), the left side of bleed (OR=1.81, 95% CI, 1.11%, 2.94%), intraventricular hemorrhage (OR=2.94, 95% CI, 1.72%, 5.02%) and intraventricular hemorrhage associated with hydrocephalus (OR=22.30, 95% CI, 6.35%, 78.27%). There was a significant association between these factors and poor outcomes (P<0.05). Conclusion: Almost half of the patients with large basal ganglia hemorrhage survivors were severely disabled or died within three months after the event. Basal ganglia hemorrhage was associated with severe disability or death among patients aged over 60 years with left-side bleeding, low GCS on admission, preoperative computed tomography scan showing midline shift of more than 5mm with the presence of intraventricular hemorrhage or associated hydrocephalus and a large hematoma volume.
The Practice of Discourse-based English Reading Teaching in High School from the Perspective of English Learning Activities — Taking the Unit Theme "Launching Your Career" as an Example
Authors: Xiang Hongyan , Zhang Huifang
Published: October 2024

The paper outlines the meaning and significance of the English Learning Activity View and analyses the concept of writing teaching based on the English learning activity view. Take Summer Camp Helpers Wanted, a writing board in the selective compulsory for Launching Your Career of the Public Version of High School English (2019 Edition) as an example, explore how to implement the English learning activity view in high school English writing teaching, that is, to introduce the topic before writing to stimulate the students' interest in writing; to cultivate the students' higher-order thinking during writing;and to cultivate the students’ ability to evaluate each other in high school from the perspective of English learning activities. It is argued that teachers should actively establish correct teaching concepts and optimize the teaching design by applying the English Learning Activity View to effectively improve students’ language proficiency, thinking ability, cultural awareness and learning ability, thus improving students’ core literacy of English.
Research on the Path and Mechanism Innovation of College Student Organization Education
Authors: Hu Fangmei
Published: October 2024

Organizational education, as a component of the "Ten Major Education Systems" in universities, is an important way to implement the fundamental task of cultivating morality and talents in universities. To explore the innovation of student organization education mechanism in universities, it is necessary to clarify the education path, integrate organizational education resources, promote institutional guarantee mechanism, assessment and evaluation mechanism, and collaborative education mechanism innovation, maximize the effectiveness of student organization education, and promote the improvement of the quality of ideological and political work in universities.
Practical Course Experience Promotes the Improvement of Graduate Students' Motivation for Public Service: The Chain Mediated Effect of Positive Psychological Capital and Social Emotional Ability
Authors: Sun Shuangshuang , He Jinshan , Zhao Kefa
Published: October 2024

Objective: To investigate the impact of practical course experience(PCE) on graduate students' motivation for public service(PSM), as well as the mediating role of positive psychological capital(PPC) and social emotional ability(SEA). Method: A questionnaire survey was conducted on 266 graduate students from a university in Beijing using the Delaware Social Emotional Ability Scale, Positive Psychological Capital Questionnaire, and Public Service Motivation Scale. Result: (1) After controlling for variables such as age and student cadre experience, the predictive effect of PCE on PSM was significant. (2) PCE can influence PSM through the individual mediation of PPC and the chain mediation of PPC and PCE. Conclusion: PPC and SEA play a chain mediated role between practical course experience and graduate public service motivation. This conclusion contributes to providing empirical support for promoting high-quality development of graduate education from the perspective of self-determination theory.
Effect of Different Fluorescence Iabelling Methods of the Actin Cytoskeleton for Storm Application
Authors: Tao Yijun
Published: October 2024

The Abbe limit was a major challenge in optical microscopy, making it difficult to observe microscopic biological structures. However, the development of STORM, a new fluorescence localization microscopy technique, has enabled much higher resolution imaging by causing dye molecules to blink under laser light. Advances in computational analysis have further improved image processing and resolution, leading to clearer observations and a better understanding of biological structures. Actin, a common protein in eukaryotic cells, forms F-actin, a filament involved in essential processes like cell division, migration, and muscle contraction. Fluorescence labeling is crucial for visualizing F-actin and other cellular structures, allowing scientists to study these important processes. This project explored two methods to visualize actin structures in Hela cells: phalloidin labeling with Alexa-647 dye and DNA-PAINT using GFP. ThunderSTORM analysis produced normalized images for both methods, and resolution values were calculated using FRC. The results indicated that phalloidin labeling provided higher resolution but lower-quality images, while DNA-PAINT with GFP offered better-quality images but with lower resolution.
Research on the Teaching Design of Maker Thinking for College Students Based on Design Thinking
Authors: Ma Zhanqiang
Published: October 2024

Maker education is an important way to cultivate college students' innovative spirit and practical ability, and design thinking provides new concepts and methods for maker education. This article analyzes the advantages of teaching design for college students' maker thinking under the background of design thinking, dissects the problems existing in current teaching design, and proposes improvement measures from the aspects of constructing teaching content system, innovating teaching mode, optimizing practical teaching, and establishing multiple evaluation mechanisms, in order to provide reference for improving the quality of college students' maker thinking cultivation.
Exploring Intersectionality Inequalities in Junior Secondary Schools in Guangdong Province, China: Causes and Analysis of the Achievement Gap
Authors: Li Yuzhi
Published: October 2024

This study explores the cross-inequality in junior middle schools in China and Guangdong Province, paying special attention to the causes and analysis of the academic achievement gap. Through the discussion of the theory of socio-demographic differences and intersection, this paper reveals the complex influence of multiple social identities such as socio-economic status, gender and race on students' educational experience and academic performance. It is found that the uneven distribution of educational resources in different schools in Guangdong Province and the socio-economic background of parents have significantly affected students' academic achievements. In addition, this paper also discusses the possibility of promoting educational equity through educational policy intervention, such as resource allocation, teacher training and curriculum reform. This paper aims to provide a new perspective for reducing the inequality in the education system, and suggests further research to understand and solve these complex educational inequalities more comprehensively
To cross or not to cross: patterns and predictability of vertebrate roadkill in three road corridors in the department of Cundinamarca, Colombia
Authors: Paredes-Casas C. A. , Bello Quintero C. A. , Gómez L. H. , Zárrate-Charry D. A. , Gómez-Junco G. P. , González-Maya F. J.
Published: October 2024

Roadkills are among the most important threats to wildlife worldwide. In Colombia, few studies have evaluated the impact or patterns of this threat and many aspects are yet to be evaluated. Bogotá and Cundinamarca are the most populated areas in the country, but no information is available regarding this threat in this area. Here we evaluated the incidence of roadkill in three main road corridors between August 2018 and November 2019, estimating its magnitude, patterns and influencing variables. All roadkill records were collected and characterized spatially, temporally, and taxonomically. We then modeled the effect of landscape variables on roadkill incidence. We surveyed 88 times, covering 12,120 km and obtaining 52 records of 15 species. Mammals were the most affected taxa (67.30 %), followed by reptiles (19.12 %). We identified 38 hotspots. Sinuosity was found to be the most influential variable in the probability of roadkill, with overall probabilities concentrated in the medium risk (60-70 %), and 20 % showing high probabilities (90-100 %). These findings lay the groundwork for long-term monitoring, promoting implementation of measures to reduce the effect of this threat to wildlife in the department.
Análisis bibliométrico de la producción científica sobre streaming de videojuegos en Twitch
Authors:   Universidad de Colima, Navarrete Vega Mabel Andrea
Published: October 2024

La investigación se centra en explorar la producción académica por años sobre streaming de videojuegos en la plataforma Twitch, evidenciando una ausencia previa de revisión bibliográfica específica en este ámbito. La Media Ecology se asume como marco para comprender el surgimiento de nuevos medios, como Twitch, dentro del ecosistema comunicativo. El estudio utilizó un enfoque cualitativo que combinó una revisión sistemática de la literatura utilizando el protocolo PRISMA, análisis bibliométrico en Scopus y mapeo científico utilizando Vosviewer para identificar grupos temáticos relevantes por años. Los hallazgos, basados en 70 artículos, muestran un creciente cuerpo de trabajo académico sobre Twitch que comenzó en 2016. A partir de 2020 el interés se focalizó en los espectadores de Twitch sobre sus motivaciones, comportamientos y relaciones. En los años siguientes en la búsqueda sobre los significados asociados al consumo, la interacción y aspectos relacionados con el nivel de compromiso, toxicidad y moderación en los streaming para, en los últimos años observar ciertas culturas minoritarias como la comunidad queer y mujeres streamers. Además, se han realizado trabajos para conceptualizar el fenómeno, las potencialidades de la plataforma y su monetización. Se evidencian desigualdades sociales en el campo académico, con predominio de autores asiáticos, estadounidenses e ingleses, y escasa representación de mujeres y académicos latinos. Se sugiere explorar la cultura de streaming en América Latina para un entendimiento más completo del fenómeno, considerando que los espectadores de habla hispana ocupan el segundo lugar en Twitch.
ASYMMETRICAL CORTICAL VEIN SIGN (ACVS) PREDICT NEUROLOGICAL AND RADIOLOGICAL IMPROVEMENT IN LARGE AND DISTAL VESSEL OCCLUSION POST REPERFUSION THERAPY
Authors: Che Othman Azlin Tasnim , Ezamin Abdul Rahim  , Mohd Fandi Al Khafiz Kamis
Published: October 2024

ABSTRACT
Purpose
To investigate the dynamic changes in ACVS on SWIs in patients who underwent reperfusion therapy and evaluate their association with neurological and radiological improvement
Materials and Methods
All patients treated for acute ischemic stroke between June 2020 and June 2022, in a single tertiary centre (Hospital Sultan Abdul Aziz Shah) who underwent        reperfusion therapy and MRI imaging were retrospectively identified based on clinical and radiology reports.
Expected Results
This study hypothesizes an improvement in ACVS is expected to correlate with favourable neurological outcomes (MRS at 3 months and NIHSS score) and radiological outcome (DWI / ASPECT scores and Modified Mori score). Conversely, a worsening of ACVS is anticipated to be associated with unfavourable neurological and radiological outcomes.
Conclusion
Asymmetrical Cortical Vein Signs (ACVS) can serve as a valuable predictor of neurological and radiological outcomes in patients with large and distal vessel occlusion after reperfusion therapy
Keywords: ACVS (The Asymmetrical cortical vein sign), Ischemic penumbra , Large vessel occlusion (LVO), Distal vessel occlusion (DVO)
THE EFFECT OF GROWTH STIMULANTS ON THE PRODUCTIVITY OF GRAIN CORN
Authors:   FGBNU VNIIOZ, Volgograd – VNIIGiM branch, Novikov A.A. , Lysenko I.I. ,   FGBNU VNIIOZ, Volgograd – VNIIGiM branch
Published: October 2024

One of the most effective ways to increase grain yield per hectare is the introduction of corn for grain into the grain crop rotation, since corn is a high-yielding crop and a good precursor for spring breads, as well as a soil fertility restorer and a drought-resistant plant. Therefore, the introduction of new cultivation technologies and modern hybrids of grain corn is of great relevance at the present time. The purpose of our research was to optimize the use of growth stimulants in the cultivation of various hybrids of grain corn in the northern zone of the Krasnodar Territory. Field experiments were conducted in the production conditions of Zarya LLC in the Krylovsky district of the Krasnodar Territory in 2023 and 2024. In field experiments, three corn hybrids were used as research objects: KSS 5291, P 8834 and GS 370. In the field experiment, the scheme included options for studying the effect of pre-sowing treatment of seeds and leafy top dressing with growth stimulants on the growth, development and yield of corn. The largest root mass of grain corn was formed in the GS-370 hybrid on plots with a growth stimulant Energy M and amounted to 3,874 t/ha, which turned out to be 692 kg/ha, or 22% more than the minimum value. The maximum dry biomass in the experiment was observed in the GS-370 hybrid on plots using the growth stimulator Energy M and was 10.948 t/ha, that is, by 2.291 t/ha or 26% more than the minimum value. The maximum net photosynthesis productivity (BPF) of corn was formed in hybrid P 8834 on plots without the use of growth stimulants and was equal to 4,616 g/m2 day, that is, by 413 g/m2 day or 9.8% more than the minimum value. The highest economic yield was formed in the GS-370 hybrid, ranging from 7.08 t/ha on plots without the use of growth stimulants to 7.84 t/ha on variants using pre-sowing seed treatment and two leaf fertilizing with the Energia M stimulant.
Effect of pre-sowing seed treatment and agrochemicals on winter wheat yields
Authors:   FGBNU FIC Nemchinovka, Pleskachev Y.N. , Mikhalkov D.E. ,   FGBOU VO Volgograd GAU, Razzarenov S.V. ,   FGBOU VO Volgograd GAU, Boryshov R.Y. ,   FGBOU VO Volgograd GAU
Published: October 2024

High yields cannot be achieved without the use of fertilizers, but how much they can pay off in modern economic realities and in drought conditions is unknown. In this regard, it is important to have new knowledge about effective systems of application of mineral fertilizers and agrochemicals in winter wheat cultivation in the zone of chestnut soils of the Lower Volga region. Therefore, the purpose of our research was to study the effect of growth stimulants in pre-sowing seed treatment and leaf fertilization with liquid fertilizers on the productivity of winter wheat in the Volgograd region. On average for 2021-2023 years, the minimum photosynthetic potential of winter wheat - 1288 thousand m2 day/ha was formed on plots without UAN 32 and growth regulators, and the highest - 2063 thousand m2 day/ha on plots with two fertilizers UAN 32 and growth regulator Emistim. Autumn fertilization with UAN 32 increased dry aboveground biomass of winter soft wheat in the variety Kamyshanka 6 at earing phase by 13%, two and three fertilizations by 26 and 27%, respectively. Growth regulator Polidon increased dry aboveground biomass of winter wheat at earing phase by 4%, Alfastim by 7%, Emistim by 12%. In the phase of milk ripeness dry biomass from growth regulator Polidon increased by 6%, Alfastim by 11%, Emistim by 14%. The lowest plant height of the variety Kamyshanka 6 was formed on the control - 0.89 m, the highest was on plots with two fertilizers and all variants on factor B and averaged 0.94 m, which is 0.05 m higher than the control. Spikelet length in the experiment was maximum in plots with two fertilizers and growth regulator Emistim. The minimum biological yield of winter wheat Kamyshanka 6 - 4.04 t/ha was obtained in the control variant, the maximum yield - 5.66 t/ha was observed in plots with two fertilizers UAN 32 and application of Emistim.
The role of miRNAs as biomarkers in cancer
Authors: Ou Yifan , Ren Zhen
Published: October 2024

MicroRNAs (miRNAs), a class of non-coding RNAs, play a critical role in regulating gene expression and have demonstrated significant potential as biomarkers in cancer research. This review explores the role of miRNAs in tumorigenesis, invasion, and metastasis, highlighting their altered regulation in various cancers, including lung, breast, liver, colorectal, and prostate cancer. miRNA expression patterns analysis helps clinicians in early cancer diagnosis, classification, and therapeutic monitoring. The stability of miRNAs in body fluids makes them ideal candidates for liquid biopsy, offering a non-invasive tool for cancer detection and prognosis assessment. Despite the promising clinical applications, challenges remain in the standardization of detection methods and integration of multi-omics data. Results are variable because different detection platforms, including qPCR, microarray and sequencing methods which have varying sensitivity and specificity. However, integrating multi-omics data comes with additional technological challenges because it calls for sophisticated bioinformatics tools to manage intricate and huge datasets. Further advancements are expected to establish miRNAs as a robust foundation for personalized cancer therapy.
Yapılandırmacı Öğrenme Yaklaşımının Eğitim Programları Üzerindeki Etkileri
Authors: Süral Serhat
Published: October 2024

Bu çalışmanın amacı, yapılandırmacı öğrenme yaklaşımının eğitim programları üzerindeki etkilerini incelemektedir. Bu amaç doğrultusunda kuramsal bağlamda güncel literatür taranarak problem durumu ortaya konmaya çalışılmıştır. Dewey’in deneyim temelli öğrenme anlayışı ve Bruner’ın keşfetme ve problem çözme etkinliklerine verdiği önem, yapılandırmacı öğrenme ortamlarının öğrenci merkezli ve aktif hale gelmesini sağlamaktadır. Araştırmalar, yapılandırmacı öğrenme yöntemlerinin öğrencilerin eleştirel düşünme, problem çözme ve yaratıcı düşünme becerilerini geliştirdiğini göstermektedir. Çalışma ayrıca, öğretmenlerin yapılandırmacı yaklaşımı benimsemeleri ve sınıf ortamında etkili bir şekilde uygulamaları için gerekli destek ve mesleki gelişim fırsatlarının sağlanmasının önemine değinmektedir. Sonuç olarak, yapılandırmacı öğrenme yaklaşımı, modern eğitim programlarının merkezinde yer almalı ve bu yaklaşımın etkin bir şekilde uygulanması için gerekli adımlar atılmalıdır. Öğrencilerin bilgiye aktif katılımlarını sağlayan, eleştirel ve yaratıcı düşünme becerilerini geliştiren bu yaklaşım, eğitimde kaliteyi artırmanın ve öğrencileri geleceğe daha iyi hazırlamanın anahtarıdır.
Mémoires dans la ville. Question sensible et enjeu de transmission
Authors: de Mestral Aurélie , Dotti Federico
Published: October 2024

Les statues, bustes ou noms des rues font aujourd’hui l’objet de contestations, de revendications et de gestes militants. La place des marqueurs mémoriels dans l’espace public est interrogée, dans une perspective antiraciste, décoloniale ou féministe.  Ce questionnement est l’expression d’une évolution sociétale, orientée vers une forme de reconnaissance des mémoires blessées et invisibles en accord avec une vision et des valeurs actuelles. Prend alors forme une réflexion sur le devenir des monuments et des odonymes. Cet ouvrage examine comment ces débats médiatiques et politiques s’invitent à l’école. Des expériences sont menées en classe pour inscrire cette actualité dans l’histoire de l’esclavage, de la colonisation, des rapports de genre, du mouvement ouvrier. Il s’agit de faire connaître les faits historiques, mais aussi de se pencher sur la construction de ces mémoires. Les élèves sont ainsi conduit·e·s à débattre, à développer leur agentivité et à se former à une citoyenneté éclairée ou engagée. Cette recherche trouve son origine dans un projet collectif élaboré au sein de l’Équipe de didactique de l’histoire et de la citoyenneté (ÉDHICE) de l’Université de Genève, à laquelle appartiennent l’ensemble des auteurs et autrices du livre. Son thème a été développé dans le cadre d’un séminaire de recherche destiné aux enseignant·e·s d’histoire du secondaire en formation.
Cultura de seguridad del paciente y nivel académico en enfermería en un hospital público
Authors: Piña Contreras Noemi , Rivas Parra Pedro Armado , Velázquez Rojas Andrea , De Luna Ponce Mirna Guadalupe , González Flores Silvia Patricia , Arias Ulloa Raúl
Published: October 2024

Resumen: Introducción: La percepción de la cultura de seguridad del paciente se relaciona con actitudes y valores que asume el personal de salud en su práctica para que el paciente no experimente daños asociados a la atención de salud. Vincular el grado de desarrollo alcanzado por un campo científico permite explorar de manera detallada el impacto en la calidad de la atención que es brindada en instituciones de salud. Objetivo: Evaluar la relación de la cultura de seguridad del paciente en enfermería con el nivel académico en servicios de hospitalización en un hospital público. Material y método: Estudio cuantitativo, transversal, correlacional, con enfoque prospectivo en un hospital público de la ciudad de Aguascalientes. Muestra no probabilística por conveniencia, con la participación de 112 enfermeros adscritos y en formación, se aplicó la encuesta de la Agency for Healthcare Research and Quality (AHRQ), validada como cuestionario de seguridad del paciente, en versión española, por el Hospital Survey in Patient Safety, bajo consentimiento informado, utilizando paquete estadístico MedCalc® Statistical Software versión 22.007, obteniendo estadística descriptiva e inferencial. Resultados: Se obtuvo fortalezas en 29.61% de la muestra estudiada y el resto oportunidad de mejora. Se menciona que en la “Sección E:” es la única con fortaleza, ya que obtuvo 91.15% de respuestas positivas. Conclusión: Los resultados muestran que la cultura de seguridad del paciente no se relaciona completamente con el nivel académico de enfermería, aunque hay una conexión significativa en algunas secciones del instrumento.
 
Aceptación de originales: 23/09/2024
Aceptación de originales: 23/09/2024
Llibre en homenatge al professor Eduardo Rojo Torrecilla, amb motiu de la seva jubilació, per la seva trajectòria acadèmica a la Universitat de Girona (1992-2007)
Authors: Castellana Aregall Francesc , Rojo Torrecilla Eduardo , Pérez Amorós Francisco , Cruz Villalón Jesús , Ballester Pastor María Amparo , Gala Durán Carolina , Cabeza Pereiro Jaime , Camós Victoria Ignacio , Ceinos Suárez Ángeles , Martínez Aso Mercedes , Ramos Poley Luis , Camas Roda Ferran , Molina Garcia Anna
Published: October 2024

Aquest llibre deriva de la Jornada d’Homenatge al professor Eduardo Rojo Torrecilla que es va portar a terme a la facultat de Dret de la Universitat de Girona el 9 de novembre de 2023, en la que es varen presentar i debatre temes d’actualitat en matèria de Dret del Treball, Seguretat Social i Immigració. En tot cas, en aquesta publicació s’inclouen algunes ponències que no es varen presentar en aquella jornada.
A més de la ponència inicial del professor Eduardo Rojo Torrecilla en la que reflexiona sobre la seva estada a la Universitat de Girona (1992-2007) i sobre la branca jurídica a la qual ha dedicat la seva vida professional, aquesta obra col·lectiva està dividida en quatre grans blocs temàtics: el primer té per objecte l’anàlisi a través de diversos estudis de les noves i velles qüestions de Dret del Treball i de la Seguretat Social que segueixen estant en ple debat; el segon correspon a les polítiques d’ocupació; el tercer inclou ponències sobre immigració i qüestions d’interès laboral en matèria d’estrangeria; i el quart i últim bloc, incorpora dos estudis sobre l’ocupació en el sector de cures o assistencial, en funció de l’obtenció per l’Àrea de Dret del Treball i de la Seguretat Social de la Universitat de Girona d’un Projecte de recerca Horizon Europe (2023-2025) Care4Care, Cuidem a les persones que cuiden, dirigit pel professor Ferran Camas Roda.
Aquesta obra ha estat prologada pel professor Ferran Camas Roda, catedràtic de Dret del Treball i de la Seguretat Social a la Universitat de Girona, i pel señor Francesc Castellana, president del Consell Econòmic i Social de Barcelona. En tot cas, com a autors que aporten els seus estudis a aquesta publicació, s’inclouen professorat universitari, personal investigador pre i postdoctoral i càrrecs institucionals.
Possessius invariables en gènere en català septentrional
Authors: Ferrerós Pagès Carla , Roca Urgell Francesc
Published: October 2024

Aquest treball presenta les propietats gramaticals d’una forma de possessiu invariable en gènere que es troba en varietats nord‑orientals del català. Partint d’aquesta caracterització, s’apunta una anàlisi en el marc de l’estructura nominal complexa desenvolupada a partir de la hipòtesi del Sintagma Determinant i de la distinció entre formes pronominals fortes, febles i clítiques. Per contextualitzar l’anàlisi, també es descriu, a grans trets, el funcionament dels possessius en les llengües romàniques, on es distingeixen, principalment, dos grans grups de llengües, i se situa el català en relació amb aquests grups. L’anàlisi morfològica, sintàctica i semàntica que es fa porta a distingir quatre formes de possessius, una de les quals queda caracteritzada específicament com a possessiu feble, distribuïdes en sistemes diferents. Aquesta ullada a varietats dialectals del català és un reflex del grau de variació microparamètrica que es detecta dins de les llengües romàniques.
Gradación graduada
Authors: Mare María
Published: October 2024

The duplication of syntactic‑semantic features is found across languages and, in the field of Spanish quantification, several examples can be attested. Some sequences that materialized degree information morphologically or lexically, show duplication analytically, as in muy mucho ‘very much’, más después ‘later’ (lit. ‘more later’) and muy lo más ‘the best of all’ (lit. ‘very the best’). This phenomenon is productive across Spanish varieties, not only from a diachronic perspective, but also from a synchronic one. Throughout this chapter the data involving degree doubling patterns is revised in order to define some hypotheses about the underlying grammatical properties. Our conclusion is that the duplications observed correspond at least to two kinds of structures: in one of them doubling is semantically vacuous, while in the other one there is a focalization of extreme/high degree information. Our approach aims at formalizing these differences and providing an account of linguistic variation.
Clitic climbing in modal constructions in Algherese Catalan
Authors: Sitaridou Ioanna , Lee Tristan
Published: October 2024

Aquest treball és la primera anàlisi de la pujada de clítics en alguerès, variant del català parlada a la ciutat de l’Alguer, Sardenya. Partint de dades noves i ja existents, mostrem que la pujada de clítics en les construccions modals és obligatòria en alguerès, contràriament a la majoria de parlars catalans, en els quals és opcional (a part d’algunes varietats de català balear, en les quals també és obligatòria). Tanmateix, trobem opcionalitat en les gramàtiques d’alguns parlants degut al contacte lingüístic amb l’italià estàndard, una llengua en la qual la pujada de clítics és opcional. Per a demostrar‑ho, analitzem dues variables associades a l’atrició de la L1, que tenen com a objectiu predir la interferència interlingüística de l’italià en l’alguerès: d’una banda, controlem el domini lingüístic dels parlants i, de l’altra, la freqüència d’ús de la llengua.
De copulatives i clivellades
Authors: Pérez Saldanya Manuel , Rigau Oliver Gemma
Published: October 2024

Les clivellades són construccions que s’empren típicament per expressar focus contrastiu i que procedeixen històricament de les copulatives identificatives. En aquest treball presentem, en primer lloc, les propietats més definitòries de les construccions clivellades i les diferenciem d’altres construccions pròximes amb el verb "ésser", especialment de les copulatives identificatives. Tractem també les clivellades amb focus informatiu. Per a donar‑ne compte partim de l’anàlisi cartogràfica de la perifèria esquerra oracional però simplificant‑ne la formalització. En segon lloc, mostrem que en el català medieval no hi havia construccions pròpiament clivellades, però sí copulatives identificatives que progressivament van adoptar algunes de les propietats característiques de les clivellades i que van permetre, més tard, la formació de les clivellades.
L’adquisició de "semblar" en català. Un experiment
Authors: Gavarró Algueró Anna , Jo Galí Sergi
Published: October 2024

És ben sabut que l’adquisició de les passives és tardana en comparació amb l’adquisició de les frases actives. En llengües com ara l’anglès, la sintaxi de l’elevació comparteix característiques amb la de les passives i també presenta un retard en la comprensió. Aquí emprenem el primer estudi de "semblar" en català, mitjançant un experiment de condicions de veritat dut a terme amb nens de 3 a 7 anys. El grup dels nens més petits va tenir un comportament aleatori, però a partir dels 5 anys els nens van entendre tant les frases del tipus "Sembla que els gossos siguin liles" com "Els gossos semblen ser liles". El comportament dels nens catalanoparlants, doncs, coincideix amb el dels nens castellanoparlants amb "parecer" (un resultat de Mateu 2019) i contrasta, d’altra banda, amb el comportament dels nens anglòfons (de Hirsch i Wexler 2006 i altres).
Потенціал університетів у підтримці впровадження циркулярної економіки в післявоєнному відновленні України
Authors: Ольшанський О.В. , Маслош О.В.
Published: October 2024

Війна в Україні спричинила значні екологічні проблеми, такі як забруднення ґрунту та водойм, знищення природних середовищ існування флори та фауни, руйнування агроекосистем. Ці проблеми потребують комплексного підходу для їх вирішення, і циркулярна економіка пропонує ефективні методи для зменшення відходів, економії ресурсів, відновлення екосистем та розвитку сталого способу життя.
Останні дослідження у сфері циркулярної економіки підтверджують її значний потенціал як інноваційного підходу до сталого розвитку. Основна увага в наукових публікаціях приділяється економічним, екологічним, інноваційним, соціальним вигодам циркулярної економіки, що дозволяє підвищити ефективність використання ресурсів і зменшити витрати.
Однак, попри значні переваги, впровадження циркулярної економіки стикається з рядом викликів, таких як технологічні обмеження, недостатня інфраструктура для перероблення і висока вартість переходу від лінійної до циркулярної моделі.
В роботі розглянуті основні екологічні наслідки війни в Україні, включаючи забруднення ґрунту та водойм, знищення природних середовищ існування та руйнування агроекосистем. Для подолання цих викликів необхідно активне залучення різних секторів суспільства, включаючи освітні інституції, бізнес і державні органи.
Окрему увагу приділено потенціалу Східноукраїнського національного університету імені Володимира Даля у впровадженні циркулярної економіки. Університет здійснює дослідження, освіту та підготовку кадрів, інформаційно-просвітницьку діяльність, співпрацює з урядовими організаціями, міжнародними партнерами, бізнесом та громадами для впровадження принципів циркулярної економіки.
Показано, що СНУ ім. В. Даля може стати провідним регіональним центром досліджень у галузі циркулярної економіки, розробляючи нові технології та методики для перероблення відходів, біоремедіації, очищення води та відновлення ґрунтів
В роботі запропоновано напрями розвитку потенціалу СНУ ім. В. Даля у підтримці впровадження циркулярної економіки в післявоєнному відновленні України. Завдяки інтеграції досліджень, освіти, підвищення кваліфікації, інформаційно-просвітницької діяльності та співпраці з різними зацікавленими сторонами, університет може стати потужним рушієм змін, спрямованих на сталий розвиток та відновлення країни.