bluuebunny/crossref_metadata_2025 huggingface dataset:
Development of Video Tutorials for Solving Problems on Temperature and Heat Topic to Enhance Students' Cognitive Skills
Authors: Harjuna Rinda , Suyudi Agus , Sulur Sulur , Sriwati Endang
Published: July 2024

The recent transformation into online learning has reduced students’ cognitive abilities, as indicated by their difficulty in solving problems, including physics questions. Teachers tend to give assignments to work on questions without examples to solve those problems. Based on interview questionnaires, students have difficulty working on physics questions. The purpose of this research is to develop a video tutorial product to solve question items and to find out the products’ feasibility and readability from the students’ perspective. This study used Research and Development with a 4D research design. The video tutorial product was then validated by expert lecturers and resulted in an average score of 3.79 (valid). After being declared valid, then a trial was carried out on class XI students of the 2020/2021 academic year to determine the feasibility and readability of the product. The results of the limited trial showed a feasibility value of 85.0% and the readability value of 90.76%. Since the obtained feasibility and readability scores were above 80%, so the video tutorial product is categorized as successful and can be used as a learning companion media.Keywords: Video Tutorial, Cognitive Skills, Problem Solving ABSTRAKPerubahan pembelajaran secara daring membuat kemampuan kognitif peserta didik mengalami penurunan, yang ditunjukkan oleh kesulitan dalam  memecahkan permasalahan salah satunya yaitu soal-soal  fisika. Guru cenderung memberikan tugas untuk mengerjakan soal-soal, tetapi tanpa disertai contoh untuk menyelesaikan soal. Berdasarkan angket wawancara, peserta didik mengalami kesulitan mengerjakan soal-soal fisika. Tujuan penelitian ini yaitu untuk mengembangkan produk video tutorial penyelesaian soal dan mengetahui kelayakan dan keterbacaan produk oleh peserta didik. Metode yang digunakan adalah Penelitian dan Pengembangan dengan desain penelitian 4D. Produk video tutorial kemudian dilakukan uji validasi oleh dosen ahli dan menghasilkan nilai rata-rata 3,79 (valid). Setelah dinyatakan valid, kemudian dilakukan uji coba kepada peserta didik kelas XI tahun ajaran 2020/2021 untuk mengetahui kelayakan dan keterbacaan produk. Hasil yang diperoleh dari uji coba terbatas yaitu nilai kelayakan sebesar 85,0% dan nilai keterbacaan sebesar 90,76%. Hasil uji kelayakan dan keterbacaan yang diperoleh mendapt hasil di atas 80%, maka produk video tutorial sudah dapat dikatakan berhasil dan dapat digunakan sebagai media pendamping belajar.
PEMANFAATAN APLIKASI QUIZIZZ SEBAGAI MEDIA PEMBELAJARAN UNTUK MENINGKATKAN MOTIVASI BELAJAR SISWA
Authors: Irfansyah Aldy , Rudiyanto Eddy , Kusuma Fuad Indra
Published: July 2024

Penelitian ini memiliki beberapa tujuan yaitu antara lain: (1) untuk mendeskripsikan Live quiz dari aplikasi quizizz sebagai media pembelajaran dapat meningkatkan motivasi belajar siswa; (2) untuk mendeskripsikan Classes dari aplikasi quizizz sebagai media pembelajaran dapat meningkatkan motivasi belajar siswa; (3) untuk mendeskripsikan Reports dari aplikasi quizizz sebagai media pembelajaran dapat meningkatkan motivasi belajar siswa; dan (4) untuk mendeskripsikan Memes dari aplikasi quizizz sebagai media pembelajaran dapat meningkatkan motivasi belajar siswa pada mata pelajaran Pekerjaan Dasar Teknik Otomotif kelas X TKR di SMK Muhammadiyah 1 Kota Malang. Angket motivasi belajar digunakan sebagai alat pengumpulan data utama penelitian. menggunakan analisis deskriptif untuk mendeskripsikan motivasi belajar siswa. Hasil penelitian ini menunjukkan bahwa setelah menggunakan aplikasi quizizz sebagai media pembelajaran pada mata pelajaran Pekerjaan Dasar Teknik Otomotif kelas X TKR di SMK Muhammadiyah 1 Kota Malang (1) materi alat ukur mekanik dalam live quiz dari aplikasi quizziz meningkatkan secara sangat baik motivasi belajar siswa; (2) materi alat ukur mekanik dalam classes dari aplikasi quizziz meningkatkan secara sangat baik motivasi belajar siswa; (3) materi alat ukur mekanik dalam reports dari aplikasi quizziz meningkatkan secara sangat baik motivasi belajar siswa; (4) materi alat ukur mekanik dalam memes dari aplikasi quizziz meningkatkan secara baik motivasi belajar siswa.
To analyse the nutrition/ Feeding initiated within 24 hours of admission in critical care unit
Authors: Patel Jigna Rakesh
Published: July 2024

For critically ill patients admitted to the vital Care Unit (CCU), the first 24 hours after starting feeding are vital. By using a feeding protocol, the research attempts to evaluate the frequency of early feeding initiation and nutrition adequacy targets in order to address the widespread issue of inadequate nutrition. Even though there are constant discussions about the best feeding plans, following basic guidelines is essential. This study explores the effects of early nutrition beginning, acknowledging its importance in offering strong nutritional support for better outcomes in CCU patients. It is in line with guidelines that advocate early enteral feeding.

Over the course of a month, 200 patients admitted to the Critical Care Unit (CCU) participated in a prospective, randomized, parallel-controlled clinical experiment. Data from patient records in the Solace hospital databases were used to analyze feeding procedures, including parenteral and enteral nutrition. Relationships between feeding modalities, patient outcomes, and early feeding initiation were investigated using statistical analysis.

42.5% of the 200 patients started getting nutrition within 24 hours, demonstrating how urgently nutritional care is needed. A range of medical problems, such as diabetes and hypertension, were noted in the individuals. Feeding techniques included everything from liquid diets to customized plans like FD Soft DD and FD-CKD. The findings supports early enteral nutrition guidelines, which emphasize the critical role that early feeding plays in promoting immune function, lowering complications, promoting wound healing, and enhancing overall patient outcomes. Further investigation into the long-term consequences of early nutrition introduction may be necessary to have a thorough grasp of patient recovery and overall well being. Our comprehension of the intricate connection between a patient's results while receiving critical care and the early commencement of feeding is improved by this study.

This study highlights how crucial it is to start nutrition as soon as possible in the critical care unit (CCU) because it has a significant impact on patient outcomes, such as fewer problems and faster wound healing. The customized feeding strategy emphasizes the long-term advantages of early nutritional interventions and is backed by a wide spectrum of medical specialties. Subsequent investigations ought to concentrate on examining the enduring consequences and compliance with protocols to guarantee all-encompassing and prompt nutritional approaches in critical care supervision.
Patient-generated subjective global assessment (PG-SGA) as a nutrition assessment tool in patients with cancer
Authors: Singh Shikha , Raj Edwina , Santhosh Geetha
Published: July 2024

: The consequences of malnutrition in Cancer patient, include an increased risk of complications, a lower quality of life, reduced survival and higher health-care costs. The Scored Patient-Generated Subjective Global Assessment (PG-SGA) is used internationally as the reference method for screening, monitoring and triaging for interventions in patients with cancer The aim of this study was to evaluate the use of the scored PG-SGA as a nutrition assessment tool in hospital patients with cancer

A prospective 15 week study assessing the nutritional status and QoL(Quality of life) of ambulatory patients receiving chemotherapy, radiation therapy, medications/supplements therapy were analyzed and used to predict the magnitude of QoL in a private hospital in Bengaluru. The total sample number was around 50.Statistical Analyses were performed, using SPSS software.

: The result based on total PG-SGA Score, shows, 14% required no intervention, 32% required patient and family education, 24% required intervention by dietitian and doctor and 20% required critical care management. Overall, there was no significant difference in intervention required when classified according to BMI groups (p >0.05).Surprisingly similar percentage of participants in both Group 1 and Group 2 required critical care management since most of them in both the groups were facing different eating problems.

: This concludes that the PG-SGA showed high sensitivity and good specificity in predicting malnutrition among cancer patients but it can be improved   further by taking up a larger sample of patients or increasing the number of sample size so that the data are made accurate.
Trauma infantil y mecanismos de desconexión moral: una revisión sistemática
Authors: Ocampo-Osorio Edison Alexander , Montoya-Arenas David Andrés , Morán-Vásquez Raúl Alejandro
Published: July 2024

El objetivo de este estudio fue identificar las investigaciones más significativas de corte empírico – analítico reportadas en la literatura entre los años 2015 al 2023, incluyendo en el análisis los reportes de las propiedades psicométricas de los instrumentos y los índices asociados a los ajustes de modelos estadísticos. Para tal fin, se plantea una estrategia de búsqueda en las bases de datos EBSCO, APA, PubMed/MedLine, Scopus y ScienceDirect, siguiendo el método PRISMA para revisiones sistemáticas; además, se evalúa la calidad de la literatura con la ayuda de la declaración de la guía STROBE para estudios observacionales. A partir de la revisión, se hallan relaciones entre el trauma infantil y la desconexión moral; tal revisión también deja ver la pertinencia de implementar modelos de ecuaciones estructurales para estos análisis estadísticos, incluyendo modelos de medida y modelamientos con ecuaciones simultáneas. Los constructos analizados son de relevancia investigativa; además, tienen impacto social pues son útiles para prevenir violencias evitables y mitigar el impacto de experiencias adversas en la infancia y la adolescencia. La revisión deja claro que se deben realizar diseños metodológicos, para así contar con datos precisos que permitan obtener mejores índices de ajuste, así como resultados que evidencien diversas problemáticas y sus efectos.
Análisis ergonómico de los puestos de trabajo en una sastrería: un estudio de caso
Authors: Garzón Leal Diana Carolina , Giraldo Luna Clara Margarita , Yepes Boada Alexandra , Higuera García Daniela Johana , Bernal Carvajal Nohora Isleny , Sánchez Espinosa Lizeth Goretty , Moreno Rojas Alejandro
Published: July 2024

Las condiciones de trabajo en la población trabajadora pueden impactar negativamente su salud y la productividad de las empresas. Ahora bien, en los operarios de costura y de fabricación de prendas se han identificado factores de riesgo ergonómicos, con estudios que han demostrado que la prevalencia de las dolencias musculoesqueléticas en diferentes partes del cuerpo es elevada entre los operarios de máquinas de coser, debido a las altas cargas psicofísicas, las posturas incómodas, los ciclos de trabajo cortos, las vibraciones mano-brazo o de todo el cuerpo, los movimientos repetitivos de flexión, extensión de muñeca y desviación radial, cubital combinadas, durante la elaboración de las prendas sobre todo las que requieran precisión y destreza de la mano, afectando de cuatro a cinco veces más a mujeres que a hombres.
FERRAMENTAS HERMENÊUTICAS DE IDENTIFICAÇÃO DOS DIREITOS MATERIALMENTE FUNDAMENTAIS ESPARSOS
Authors: Faria João Gabriel Fraga de Oliveira
Published: July 2024

A Constituição Federal traz, em seu título II, um catálogo de direitos e garantias que considera fundamentais. Não seria possível ao Constituinte prever todos aqueles que fazem parte da referida categoria, razão pela qual, atualmente, reconhece-se os chamados direitos e garantiasfundamentais materiais, ou materialmente fundamentais esparsos, que, embora possuam atributo de essencialidade, encontram-se fora do catálogo constitucional. Não há divergênciasignificativa sobre a existência, ou não, de direitos e garantias fundamentais fora da Constituição, isto porque ela própria dispõe neste sentido (art. 5º, §2º). Contudo, subsisteproblemática acerca da definição de fundamentalidade, pois inexiste parâmetros constitucionais para tanto. Diante disso, destaca-se algumas ferramentas hermenêuticas como adequadas paraapurar se determinado direito ou garantia, previsto fora do catálogo constitucional é, de fato, fundamental.
Palavras-chave: Direitos materialmente fundamentais; Direitos fundamentais esparsos;Constituição Federal; Hermenêutica constitucional.
VIDA DIGITAL: TENDÊNCIAS E DESAFIOS PARA A EAD E O HOME OFFICE PÓS - PANDEMIA
Authors: Grossi Marcia Gorett R.
Published: July 2024

O objetivo deste artigo foi verificar os desafios e tendências que a vida digital pós - pandemia pode trazer para a EaD e para o home office, a partir dos resultados das pesquisas de mestrado e doutorado sobre o tema. Foi feita uma pesquisa qualitativa, do tipo descritiva e, o procedimento técnico foi uma pesquisa bibliográfica. Para tal, foram feitas duas consultas no banco de teses e dissertações do portal do IBICT: a 1ª consulta sobre as pesquisas relacionadas com a EaD pós - pandemia e, a 2ª consulta sobre o home office pós - pandemia. Em relação à tendências para a EaD pós - pandemia, observou-se que cada vez está maior uso das tecnologias digitais nas suas práticas pedagógicas, o que era de se esperar, pois a tecnologia sempre impactou a EaD. Porém, as tecnologias também representam desafios, principalmente quanto ao seu acesso. No caso do home office, os desafios foram o acesso e o uso da tecnologia, questões ergonômicas, danos à saúde, impasses relativos a gênero, diferenças entre homens e mulheres no ambiente laboral. E, a tendência é que a adoção do modelo híbrido de trabalho ou do próprio home office como praticas definitivas é uma realidade esperada. Palavra-chave: Educação à distância; Home office; Pós – pandemia; Desafios; Tendências.
Some Reflections on Administrative Proceedings in Contemporary Law
Authors: Grechkina Olga V. ,   LL.D., Professor , Professor of the Department of Administrative and Information Law of the Russian Presidential Academy of National Economy, Stepanov Arman T. ,   Paralegal at Etno Group, LLC
Published: July 2024

The article is devoted to controversial issues about the nature and content of modern administrative proceedings, determining its place in the structure of the administrative process, the limits of the breadth of the concept of administrative proceedings, as well as issues of reforming administrative tort legislation.
Digital Technologies on the Look-out for Law and Order: Relevant Issues of Exercising Public Administration through the System of Distributed Situation Centers
Authors: Gubareva Tatyana I. ,   PhD (Law), Associate Professor of the Department of Administrative Law and Administrative Activities
Published: July 2024

The legal order, as a multi-component category, has universality for various organizational and legal models of protecting individuals, society and the state from unlawful encroachments, and characterizes the state of security. The balance of this protection, both inside and outside the state, should be achieved through high-quality interaction of state structures among themselves, as well as with civil society. The article notes that today such interaction is carried out in addition to traditional methods and forms, also through the latest information technologies. Digital technologies have received legal identification in various regulatory legal acts, and their application in public administration is steadily growing. This is reflected both in the degree of informatization of the management decision-making process and at the level of digital transformation of police law enforcement activities. The author notes that the situation centers, which serve as a platform for making managerial decisions in the Ministry of Internal Affairs of Russia, are capable of performing complex analytical calculations, but they can hardly be called perfect. Because the optimal balance between digital transformation and ensuring human rights and freedoms can be achieved only with consideration and in-depth study of the possible risks associated with the use of digital platforms in police activities.
On Some Issues of Interest in Cases on Contestation of Regulatory Acts
Authors: Mikhaylova Ekaterina V. ,   LL.D., Associate Professor, Acting Head of the Department of Procedural Law
Published: July 2024

Legal interest in a civil process is understood as the connection of the parties with a controversial material legal relationship assumed by the court. The CAS RF also contains an indication of the interest of the person filing an administrative claim in court. At the same time, there are no legal characteristics of a person interested in an administrative or other public law matter in the law; the criterion of connection with a controversial legal relationship in cases of challenging regulatory legal acts is not suitable. The conflict between the CAS of the Russian Federation and the legal position of the Constitutional Court on the issue of refusal to accept an administrative claim is shown, and ways to improve administrative procedural legislation are proposed.
On the Legal Nature of Summary Administrative Offense Proceedings
Authors: Zueva Lyudmila Yu. ,   PhD (Law), Associate Professor, Associate Professor of the Department of Law of the Ulyanovsk State Pedagogical University
Published: July 2024

The article is dedicated to the study of the legal nature of summary administrative offense proceedings.
Administrative and Legal Combating of Security Threats against Penal Institutions
Authors: Rumyantsev Nikolay V. ,   LL.D., Associate Professor, Chief Research Scientist of the Federal State Institution Research
Published: July 2024

This article is devoted to the legal and organizational issues of countering the destructive behavior of persons in prison for participating in extremist activities, as well as preventing the admission of prohibited items to penal institutions. The paper considers administrative and legal mechanisms to strengthen responsibility for committed offenses using various forms and methods that effectively counteract illegal behavior.
Administrative Law Tasks, Establishment Stages and Prospects within the Framework of the Scientific School of Professor A.P. Korenev and the Main Components of Its Development in the 21st Century
Authors: Bocharov Sergey N. ,   PhD (Law), Professor, Professor of the Department of Administrative Law of the Kikot Moscow University of the Ministry, Popugaev Yury I. ,   LL.D., Associate Professor, Head of the Department of Administrative Law of the Kikot Moscow University
Published: July 2024

The article notes the main works of LL.D., Professor, Honored Scientist of the USSR Aleksey P. Korenev, words the main administrative law tasks, establishment stages and prospects within the framework of the scientific school he created, gives a brief analysis of research of recent years carried out by representatives of the Department of Administrative Law of the Kikot Moscow University of the Ministry of Internal Affairs of Russia.
Institutional Liability under Administrative Law
Authors: Domchenko Artem S. ,   Associate Professor of the Department of Social Sciences and the Humanities of the Ural State Law University Named after V.F. Yakovlev
Published: July 2024

The review article substantiates the scientific novelty, significance, relevance and other advantages, as well as highlights the controversial provisions of Oleg Vasilyevich Sobolev’s article ‘Institutional responsibility in the administrative and legal sphere’ (Administrative Law and Process. 2023. No. 12. Р. 17–20).
Review of the Monograph by M.A. Kaluzhina, T.S. Pukhareva Psychology of Criminal Intelligence and Surveillance Combating of Illegal Behavior
Authors: Starostin Sergey A. ,   LL.D., Professor, Professor of the Department of Administrative Law and Procedure of the Kutafin Moscow State Law University (MSAL)
Published: July 2024

The review of the monograph by M.A. Kaluzhina, T.S. Pukhareva ‘Psychology of operational investigative counteraction to illegal behavior’.
A numerical study of ammonia combustion in spark-ignition and reactive-fuel pilot-ignition engines
Authors: Sforza Lorenzo , Ballerini Alberto , Ramognino Federico , Schirru Andrea , Lucchini Tommaso , D'Errico Gianluca , Dupuy Anthony , Rabello de Castro Ricardo , Brequigny Pierre , Mounaïm-Rousselle Christine
Published: July 2024

Decarbonizing internal combustion engines (ICEs) requires the use of fuels produced from renewable energy, with easy storage and characterized by a combustion process with zero carbon dioxide (CO2) emissions. Ammonia (NH3) perfectly fits all these requirements. However, its use as fuel for ICEs calls into question many of the consolidated aspects related to ignition and flame propagation processes studied during the last decades. NH3 differs from conventional hydrocarbon fuels for a higher minimum ignition energy and auto-ignition temperature, as well as for a lower combustion speed and energy density. Experimental investigations carried out in both metal and optical engines proved the feasibility of NH3 operation as pure fuel in spark-ignition (SI) engines or in reactive-fuel pilot-ignition (RFPI) engines with a pilot injection of a high-reactivity fuel. In this work, computational fluid dynamics (CFD) methodologies consolidated with conventional fuels are applied to simulate a selection of operating points on such experiments. The flame area model (FAM) from Weller is employed for the SI operation, while the tabulated well-mixed (TWM) model is used for the RFPI mode. The effects from a NH3-air dilution, a spark-timing advance and an increase in injection duration are studied to identify the main challenges related to the NH3 combustion modelling in ICEs. The results show that numerical models capture the measured trend of spark-timing and injection duration variations at both stoichiometric and lean NH3-air mixtures. However, for the SI mode, aspects such as the laminar-to-turbulent transition stage and the heat release rate dependency on the ignition time require further modeling improvements. Similarly, for the RFPI mode, the auto-ignition delay of the dual-fuel mixture and the turbulent flame speed are numerically underestimated. Therefore, all these aspects represent challenges that need to be addressed in CFD models to improve NH3 ignition and combustion prediction.
Surfactant Micelles as Catalysts: Kinetic Modeling and Key Models
Authors: Lavanya Karrı , Vemuri Srikanth , P Shyamala , K V Nagalakshmi , Kandisa Ravi Vital
Published: July 2024

Surfactant molecules possess both hydrophilic and hydrophobic properties, featuring a hydrophilic head and a hydrophobic tail. When surfactants reach a critical micellar concentration, they assemble into stable molecular aggregates called micelles. These micelles serve as effective catalysts for a range of chemical reactions. To elucidate and make sense of experimental data related to micelle-catalyzed reactions, researchers often employ kinetic modeling as a valuable tool. Several kinetic models have been introduced to describe the reaction rates within micellar environments. In this discussion, we will provide a concise overview of four widely utilized models: The Berezin model, the pseudophase model, the ion exchange model, and the Piskiewicz model.
Structural and Dielectric Properties of RE3+, B3+ co-doped (RE3+=Sm3+, Dy3+) BaTa2O6 Tetragonal Tungsten Bronze-Type Ceramics
Authors: İlhan Mustafa , Katı Mehmet İsmail , Güleryüz Lütfiye Feray
Published: July 2024

In this paper, the effect of boron doping on dielectric properties was investigated using BaTa2O6:xSm3+, yB3+ (x=5 mol%, y= 0, 5, 15, 30, 50, 70, 100 mol%) and BaTa2O6:xDy3+, yB3+ (x=10 mol%, y= 0, 5, 15, 30, 50, 70, 100 mol%) tungsten bronze ceramics fabricated by the conventional solid-state synthesis. XRD (X-ray diffraction) results revealed a single BaTa2O6 phase with space group P4/mbm (127) for both series. Additionally, in both series, there was an increase in crystallite sizes and cell parameters with increasing B3+ concentration. SEM (scanning electron microscopy) examinations indicated that the increase of boron promoted grain growth and grain elongation. In impedance results, in both series, increasing boron concentration up to 100 mol% increased the dielectric constant. Moreover, the presence of boron was associated with a relaxing transition in the B-site substitution of RE3+ (RE=Sm, Dy) ions and a contribution to the dielectric permittivity, while the increase in tetragonality or c/a ratio for both series was ascribed to the increase in the ferroelectric Curie temperature. In both series, a decrease in dielectric loss (tan δ) occurred, which was explained by the increasing sintering temperature effect with increasing boron, reducing the mobility of oxygen vacancies.
Enhancing Feedback Uptake and Self-Regulated Learning in Procedural Skills Training
Authors: Villagrán Ignacio , Hernández Rocio , Schuit Gregory , Neyem Andrés , Fuentes Javiera , Larrondo Loreto , Margozzini Elisa , Hurtado María T. , Iriarte Zoe , Miranda Constanza , Varas Julián , Hilliger Isabel
Published: July 2024

Remote technology has been widely incorporated into health professions education. For procedural skills training, effective feedback and reflection processes are required. Consequently, supporting a self-regulated learning (SRL) approach with learning analytics dashboards (LADs) has proven beneficial in online environments. Despite the potential of LADs, understanding their design to enhance SRL and provide useful feedback remains a significant challenge. Focusing on LAD design, implementation, and evaluation, the study followed a mixed-methods two-phase design-based research approach. The study used a triangulation methodology of qualitative interviews and SRL and sensemaking questionnaires to comprehensively understand the LAD’s effectiveness and student SRL and feedback uptake strategies during remote procedural skills training. Initial findings revealed the value students placed on performance visualization and peer comparison despite some challenges in LAD design and usability. The study also identified the prominent adoption of SRL strategies such as help-seeking, elaboration, and strategic planning. Sensemaking results showed the value of personalized performance metrics and planning resources in the LAD and recommendations to improve reflection and feedback uptake. Subsequent findings suggested that SRL levels significantly predicted the levels of sensemaking. The students valued the LAD as a tool for supporting feedback uptake and strategic planning, demonstrating the potential for enhancing procedural skills learning.
Effect of amisulpride on the expression of serotonin receptors, neurotrophic factor BDNF and its receptors in mice with overexpression of the aggregation-prone [R406W] mutant tau protein
Authors: Kondaurova E. M. , Komarova A. A. , Ilchibaeva T. V. , Rodnyy A. Ya. , Zalivina E. A. , Naumenko V. S.
Published: July 2024

Serotonin 5-HT7 receptors (5-HT7R) are attracting increasing attention as important participants in the mechanisms of Alzheimer’s disease and as a possible target for the treatment of various tau pathologies. In this study, we investigated the effects of amisulpride (5-HT7R inverse agonist) in C57BL/6J mice with experimentally induced expression of the gene encoding the aggregation-prone human Tau[R406W] protein in the prefrontal cortex. In these animals we examined short-term memory and the expression of genes involved in the development of tauopathy (Htr7 and Cdk5), as well as biomarkers of neurodegenerative processes – the Bdnf gene and its receptors TrkB (the Ntrk2 gene) and p75NTR (the Ngfr gene). In a short-term memory test, there was no difference in the discrimination index between mice treated with AAV-Tau[R406W] and mice treated with AAV-EGFP. Amisulpride did not affect this parameter. Administration of AAV-Tau[R406W] resulted in increased expression of the Htr7, Htr1a, and Cdk5 genes in the prefrontal cortex compared to AAV-EGFP animals. At the same time, amisulpride at the dose of 10 mg/kg in animals from the AAV-Tau[R406W] group caused a decrease in the Htr7, Htr1a genes mRNA levels compared to animals from the AAV-Tau[R406W] group treated with saline. A decrease in the expression of the Bdnf and Ntrk2 genes in the prefrontal cortex was revealed after administration of AAV-Tau[R406W]. Moreover, amisulpride at various doses (3 and 10 mg/kg) caused the same decrease in the transcription of these genes in mice without tauopathy. It is also interesting that in mice of the AAV-EGFP group, administration of amisulpride at the dose of 10 mg/kg increased the Ngfr gene mRNA level. The data obtained allow us to propose the use of amisulpride in restoring normal tau protein function. However, it should be noted that prolonged administration may result in adverse effects such as an increase in Ngfr expression and a decrease in Bdnf and Ntrk2 expression, which is probably indicative of an increase in neurodegenerative processes.
MANAGEMENT OF THE MANDIRI ADIWIYATA DEVELOPMENT TEAM AT MIN 2 MADIUN IN FORMING A PANCASILA STUDENT PROFILE
Authors: Nur 'Aini Erryma Meisyah
Published: July 2024

The current state of the environment is significantly degraded, necessitating concerted preservation efforts, such as the implementation of the Adiwiyata program. This initiative is geared towards enhancing the knowledge and awareness of school members to foster a healthy and sustainable environment. Early exposure to the importance of environmental preservation is crucial, thus emphasizing the need for proactive measures to instill environmental awareness in students from a young age. Environmental education subjects play a pivotal role in imparting essential knowledge and fostering awareness about the significance of protecting the surrounding environment. This study aims to comprehensively describe the management practices of the independent Adiwiyata development team at MIN 2 Madiun and its pivotal role in shaping the Pancasila student profile. Employing a qualitative case study method, data was collected through various means including observation, interviews, and documentation. The analysis involved data reduction, presentation, and drawing meaningful conclusions. The findings underscore the effective planning, implementation, monitoring, evaluation, and integration of Adiwiyata programs within the framework of shaping the Pancasila student profile at MIN 2 Madiun.
EXPLORING THE INFLUENCE OF LEARNING INTENTION AND USMANI METHODS ON RECITING AL-QUR'AN IN HIGHER EDUCATION: DOES THE MEDIATION OF PEER TEACHING MATTER?
Authors: Saifudin Ivan , Basuki Basuki , Daryono Rihab Wit
Published: July 2024

This research aims to explore the urgency and influence of learning intention and the Usmani method on the ability to read the Al-Qur'an through peer teaching mediation. Conducted on 208 students at Ma'had Al-Jami'ah IAIN Ponorogo, this research used a quantitative approach with survey methods and non-probability sampling using purposive techniques. Data was collected through a questionnaire with a Likert scale and analyzed using descriptive statistical techniques and regression analysis to test hypotheses. It is hoped that the research results will provide valuable insight into the development of effective learning models for Islamic education, with relevant implications for formal and non-formal education. This research's recommendations include regular training for mahasantri and facilitators, the formation of structured learning groups, integration of technology in learning, as well as a mentoring program between senior and junior mahasantri. Thus, this research has the potential to increase the effectiveness of Al-Qur'an learning in Islamic religious education environments, strengthen the quality of interactions between students, and support the formation of deeper and more meaningful religious practices. Through its emphasis on Ottoman methods and peer teaching, this research not only enriches the understanding of Al-Qur'an learning but also makes an important contribution to curriculum development and teaching practices in the context of Islamic education.
Social Network Analysis of Asian International Student Mobility Before and After the COVID-19 Pandemic: Centered on South Korea
Authors: Yiru Ke Yiru Ke , Son Daun ,   Global Studeis Education Association
Published: July 2024

This study used the social network analysis method to visualize the mobility network of Asian students and Korean students before (2016-2019) and after (2020-2023) the COVID-19 pandemic. The COVID-19 pandemic in early 2020 has affected the growth trend of inbound students, and international student mobility has stagnated and retreated. This study uses the UNESCO and ROK-MOE data on international student mobility during the eight years from 2016 to 2023. The finding shows that after COVID-19, the trend of Asian students is quite different from that of Korean students. The emerging regional hubs in Asia tended to catch up with the traditional host countries in terms of attraction for students from neighboring Asian countries. Moreover, South Korea has become more attractive to Asian students compared to the other regional hubs in Asia during the COVID-19. Conversely, the number of Korean students going to nearby Asian countries has decreased, and North America and Australia remain the leading destinations for Korean students. The findings of this study provide information for the “Study Korea 300K Project” to attract more international students in the future.
On the harmonicity of a function with a Bôcher-Koebe type condition
Authors: Volchkova Natalia P. , Volchkov Vitaliy V.
Published: July 2024

Let B_R be an open ball of radius R in R^n with the center at zero, B_(0,R)=B_R\{0}, and a function f be harmonic in B_(0,R). If f has zero residue at the point x=0, then the flow of its gradient through any sphere lying in B_(0,R), is zero. In this paper, the reverse phenomenon is studied for the case when only spheres of one or two fixed radii r_1 and r_2. are allowed. A description of the class
H_r (B_(0,R) )={f∈C^∞ (B_(0,R) ):∫_(S_r (x))▒〖∂x/∂"n" dω=0 ∀x∈B_(R-r)\S_r 〗},
was found, where r∈(0,R/2), S_r (x)={y∈R^n: |y-x|=r}, S_r=S_r (0). It is proved that if r_1/r_2 is not a ratio of the zeros of the Bessel function J_(n/2) and f∈(H_(r_1 ) ∩ H_(r_2 ) )(B_(0,R) ), then the function f is harmonic in B_(0,R) and "Res"(f,0)=0. This result cannot be significantly improved. Namely, if r_1/r_2=α/β, where J_(n/2) (α)=J_(n/2) (β)=0, or R<r_1+r_2, then there exists a function f∈C^∞ (B_R ) non-harmonic in B_(0,R) and such that
∫_(S_(r_j ) (x))▒〖∂x/∂"n" dω=0, x∈B_(R-r_j ),j=〗 {1;2}.
In addition, the condition f∈C^∞ (B_(0,R) ) cannot be replaced, generally speaking, by the requirement f∈C^S (B_R ) for an arbitrary fixed s∈N.
About recurrent motions of periodic processes in a sequentially compact topological space
Authors: Dzyuba Sergei M.
Published: July 2024

This article is devoted to the study of the properties of recurrent motions of periodic processes defined in a Hausdorff sequentially compact topological space "Γ" .
The definition of a recurrent motion of a periodic process is introduced and the main property of the motions is established. This property strictly connects arbitrary motions and recurrent motions in "Γ" . Based on this property, it is shown that, in the case of an autonomous process defined in the space "Γ" , the classical G. Birkhoff definition of a recurrent motion is equivalent to the definition of a recurrent motion of a periodic process introduced in this article. Besides, it is shown that in "Γ" , the ω- and α-limit sets of each motion of an autonomous process are sequentially compact minimal sets.
The main significance of the results obtained in the article is that they actually establish the interrelation between the motions of periodic processes in the space "Γ" .
Comparing the spectra of wandering exponents of a nonlinear two-dimensional system and a first approximation system
Authors: Loboda Nadezhda A.
Published: July 2024

In this paper, we study various varieties of wandering exponents for solutions of linear homogeneous and nonlinear two-dimensional differential systems with coefficients continuous on the positive semiaxis. Moreover, all non-extendable solutions of the nonlinear system under consideration are defined on the entire positive time semi-axis.
In 2010, I.N. Sergeev determined the wandering speed and wandering exponents (upper and lower, strong and weak) of a nonzero solution x of a linear system. The wandering speed of the solution is the time-average velocity at which the central projection of the solution moves onto the unit sphere. Strong and weak exponents of wandering are the wandering speed of the solution, but minimized over all coordinate systems, and in the case of a weak exponent of wandering, minimization is performed at each moment of time. Therefore, strong and weak exponents of wandering take into account only the information about the solution that is not is suppressed by linear transformations: for example, they take into account the revolutions of the vector x around zero, but do not take into account its local rotation around some other vector.
In this work, a first approximation study of strong and weak wandering exponents was carried out. It is established that there is no dependence between the spectra (i.e., a set of different values on non-zero solutions) of strong and weak wandering exponents of a nonlinear system and the system of its first approximation. Namely, a two-dimensional nonlinear system is constructed such that the spectra of wandering exponents of its restriction to any open neighborhood of zero on the phase plane consist of all rational numbers in the interval [0,1], and the spectra of the linear system of its first approximation consist of only one element.
Madres Terra
Authors: Mota Ilka de Oliveira
Published: July 2024

A partir da consideração dos assassinatos de civis pelo aparelho militar colombiano, esta pesquisa tem por objetivo analisar as representações das mães de Soacha na série fotográfica Madres Terra, de Carlos Saavedra e Sebastián Ramírez, a fim de compreender seus efeitos de sentido. Essas mulheres são mães dos chamados “falsos positivos”: centenas de jovens inocentes executados pelo exército colombiano sob a alegação de estarem a serviço de grupos armados ilegais, como as Forças Armadas Revolucionárias da Colômbia. A análise tem apontado para o fato de que, além de espaço de denúncia do crime de Estado e de luta por justiça, o ensaio fotográfico funciona como lugar simbólico de elaboração do luto das mães, bem como um modo de resistência/persistência da memória, ou seja, uma forma de lembrar para não esquecer. A base teórica é constituída pela Análise de Discurso, que trabalha no entremeio entre Linguagem, Inconsciente e História.
Temporalidades cotidianas, devaneios desviantes e territorialidades intervalares no pensamento de Walter Benjamin e Jacques Rancière
Authors: Duarte Mariana Falcão , Marques Ângela Cristina Salgueiro
Published: July 2024

O artigo busca apresentar uma possível articulação entre as abordagens de Walter Benjamin e Jacques Rancière acerca da criação de territorialidades intervalares que possibilitam a inauguração de novas temporalidades. Ainda que por caminhos reflexivos distintos, ambos os autores identificam no devaneio, ou na flanerie, uma potência capaz de possibilitar a observação atenta do cotidiano, criando possibilidades para a manifestação de ações inventivas e desviantes. O gesto desviante, promovido pela ruptura com esquemas e expectativas que deveriam nortear comportamentos e modos de vida, são capazes de reelaborar as coordenadas da experiência do “real” e de fazer surgir e coexistirem espacialidades e temporalidades liminares. Dessa forma, evidenciamos como os autores propõem subverter cronologias ou ordens policiais na busca de fazer emergir novas percepções, críticas, personagens e discursos através do “pensar por montagens” ou das cenas de dissenso. Argumentamos que as operações intervalares no sensível criam uma brecha, uma abertura para novas experimentações que, quando associadas a diferentes temporalidades e territorialidades, se tornam fonte de uma operação que busca rearticular os dados do mundo através da empiria e da inventividade.
Apresentação
Authors: Pfeiffer Claudia Regina Castellanos
Published: July 2024

Com a energia contagiante das festas juninas que inscrevem, a muitos, em uma vibração coletiva em espaços os mais diversos, abrimos festivamente mais um volume da revista Rua com seus trabalhos que ampliam horizontes com os distintos gestos de interpretação sobre os sujeitos e as práticas citadinas que se efetivam em diferentes dimensões.
TEMPE BUSINESS DEVELOPMENT MODEL BASED ON PENTA HELIX REVIEWED FROM MAQASHID SYARIAH (CASE STUDY OF SEI RAMPAH VILLAGE)
Authors: Alfiani Rani , Nasution Juliana , Syahbudi Muhammad
Published: July 2024

This research aims to determine and describe the implementation of the pentahelix model in developing MSMEs, especially the tempe business in Sei Rampah Village, using maqashid sharia principles. Pentahelix is ​​​​a series of models that are the result of the development of the model that connects Academics, Business, Community, Government, and Media in developing innovation and the economy. This research method uses a qualitative descriptive method using the pentahelix method. The data collection techniques used in this research are observation, interviews, and literature study techniques. The research results show that the development of the tempe business in Sei Rampah Village has involved the five actors in the pentahelix model: academics, business, community, government, and media. However it is implemented, there are obstacles to its role. This research also concluded that Islamic economics is closely related to maqashid shari'ah, namely hifz al-mal. Maqashid shari'ah is the basis for the development of Islamic economics because it aims to create human welfare and happiness by balancing the circulation of wealth in a fair and balanced manner, personally and socially.
The level of Environmental literacy among teachers of general education levels (basic, secondary) in the Electricity Directorate of the Yemeni Ibb Governorate considering some demographic variables.
Authors: al-Muqalhi Yassin Ali Muhammad , Abdulkarim Abdo Mohammed Saleh Ahmed
Published: July 2024

This research aimed to measure the level of environmental literacy among public education teachers in Al-Nadira District, Ibb Governorate, Yemen, using a descriptive analytical approach. The study employed an instrument developed by Al-Maqlahi (2023) with 252 items across four elements: ecological environmental knowledge, awareness of environmental pollution problems, positive environmental trends, and literacy about environmental protection and problem-solving. The instrument was validated and applied to a sample of 311 teachers, representing 38.8% of the research population for the 2022/2023 academic year. The results indicated that the general level of environmental literacy among the teachers was low, with average scores falling below the 75% proficiency level in most elements. However, positive environmental attitudes were higher, exceeding the 75% threshold at 81.8%. There were no statistically significant differences in environmental literacy levels based on demographic variables, job, professional experience, qualifications, or specialization. The study recommended enhancing environmental literacy among teachers to better equip them for educating students on environmental issues, promoting the adoption of environmentally informed scientific practices, and encouraging the search for effective and positive solutions to environmental challenges.
Domestication and Foreignization in Two Arabic Translations of Hemingway’s Short Story Collection Men without Women
Authors: Al-Haj Na’amah Khaled
Published: July 2024

This study aims to investigate using domestication and foreignization to render stylistic devices in two Arabic translations of Hemingway’s Men without Women, namely Farea’s translation and Nassar’s translation. The study follows the descriptive, analytical comparative method. The researcher applies a detailed descriptive content-based analysis of the ST stylistic devices at three levels: syntax, lexicology and graphology. The criteria of the study analysis are on two validated checklists of the ST stylistic devices and their translations alongside the procedures adopted by the translators. The study focuses on the applied procedures that identify the translators’ tendencies in using domestication or foreignization. Transliteration and literal translation are regarded as foreignization procedures whereas cultural substitution, adaptation, equivalence, paraphrase, modulation, transposition, omission and addition constitute domestication ones. To determine to what extent these two methods are utilized, frequencies and percentages are quantitatively provided. In light of the study's theoretical framework, data are gathered, categorized, and scrutinized. The results show that both domestication and foreignization are manifested in the two translations with different proportions. Farea’s translation favours domestication due to the great use of domesticating procedures particularly adaptation. Yet, Nassar’s translation prefers foreignization due to the higher usage of literal translation and transliteration.
Encefalitis autoinmune seronegativa asociada a COVID-19: reporte de caso
Authors: Vences Miguel A , Albujar Maria Fe , Araujo Marcela , Canales Diego , Cardenas Edu , Barja Ebelin , Alvarez Arturo , Urrunaga-Pastor Diego
Published: July 2024

Es sabido que la encefalitis autoinmune se asocia temporalmente con diferentes infecciones virales, aun cuando, hasta la fecha, su asociación con la COVID-19 se ha descrito raramente. Se presenta el caso de una mujer de 47 años, autosuficiente, sin antecedentes de vacunación contra COVID-19, se presentó al servicio de emergencia de un hospital local con síntomas respiratorios y prueba positiva de antígeno para infección por SARS-CoV-2 y síntomas de heteroagresividad, mutismo acinético, crisis epilépticas e hiperreflexia. Las pruebas infecciosas, autoinmunes y neoplásicas, incluido el panel de encefalitis autoinmune en LCR, fueron negativas. Se administró tratamiento empírico con metilprednisolona e inmunoglobulina por dos semanas sin respuesta terapéutica, por lo que se inició tratamiento con ciclofosfamida: la evolución clínica fue favorable, pero con un severo trastorno neurocognitivo residual. El hecho de que la presentación inicial del caso fue severa y no respondió al tratamiento de primera línea, a pesar de ser empleado oportunamente, podría indicar una mayor probabilidad de secuelas a largo plazo.