bluuebunny/crossref_metadata_2025 huggingface dataset:
Experience after Floatation-REST: relaxation during floating mediates the afterglow effect
Authors: Pantazis Iraklis , Wittmann Marc
Published: November 2024

The term “afterglow“ was first used to describe the heightened mood, relaxation, and overall sense of tranquility reported by individuals hours or even days after the use of psychedelics, after their most immediate effects had dissipated. The use of the word “afterglow” was then extended to similar states achieved after other altered-state experiences. Even though the afterglow effect is widely reported anecdotally, not much quantitative research has been undertaken on it and none at all explicitly related to Floatation-REST (Reduced Environmental Stimulation Technique). In Floatation-REST an individual floats almost weightlessly on the surface of thermoneutral, supersaturated salt water in a quiet, dark tank. Using a within-subject crossover design, 34 healthy subjects were randomized to 60 min of Floatation-REST or 60 min of Bed-REST, a control condition where one lies supine on a waterbed in a dark, quiet room. We assessed the experience during the REST conditions as well as regarding the alleged afterglow effect following a 10-minute period of silence after exposure to the conditions. Floatation-REST led to weaker body boundaries, stronger time distortion, and more relaxation, as experienced during the conditions. After Floatation-REST exposure, individuals reported a stronger feeling of afterglow as measured with an afterglow inventory, more state mindfulness, and more interoceptive awareness. A mediation analysis revealed that the relaxation experienced during Floatation-REST completely mediates the afterglow effect: The feeling of afterglow follows from a specific increase in relaxation during floating. Our findings support prior research on psychedelics by showing that Floatation-REST produces qualitatively similar effects. This very first study sets the ground for future studies on the afterglow effect for longer time increments after altered-state experiences.
Presentation duration modulates working memory disruption by encoding- and delay-stage distractors
Authors: Ren Guofang , Liu Ruyi , Guo Lijing , Nie Dan , Chen Jinru , Ye Chaoxiong
Published: November 2024

Visual Working Memory (VWM) is crucial for temporarily holding and manipulating visual information but is limited in capacity, necessitating effective distractor filtering. Previous studies indicate differential effects of distractors appearing during encoding and delay stages, but how stimulus presentation duration influences these effects remains unclear. We conducted two experiments to investigate the role of stimulus presentation duration on VWM performance under different distraction conditions. In Experiment 1, participants performed continuous recall and change detection tasks for memorizing three target orientations under four conditions: no-distraction, encoding-distraction, full-distraction, and delay-distraction, with short (200 ms) and long (1000 ms) presentation durations. Experiment 2 extended these findings by examining the role of distractor-target similarity, introducing both same-category (orientation) and different-category (face) distractors. In Experiment 1, high-precision tasks showed impairment from both encoding- and delay-stage distractors during short durations, while only delay-stage distractors persisted with longer durations. For low-precision tasks, delay-stage distractors consistently impaired VWM performance, whereas encoding-stage distractions had a lesser effect. Experiment 2 revealed that short-duration delay-stage distractors impaired VWM regardless of type, while long-duration same-category distractors impaired performance during delay stages, and different-category distractors had a lesser effect. The results demonstrate that stimulus presentation duration critically modulates distractor impact. Longer durations enable more stable VWM consolidation, aiding in resisting delay-stage distractions, while homogeneous distractors remain more challenging to filter compared to heterogeneous distractors. This differential effect suggests that VWM filtering mechanisms are sensitive to both presentation duration and distractor-target similarity. Our findings highlight the importance of stimulus presentation duration in VWM distractor filtering and suggest that effective resistance to distractors depends on both consolidation time and distractor similarity. These insights provide a deeper understanding of the temporal dynamics and mechanisms underlying distractor processing in VWM.
Shining a Light on Sensory Changes After Moderate-Severe Traumatic Brain Injury
Authors: Carmichael Jai , Spitz Gershon , Marzolla Marilien Claire , Gould Kate Rachel , Olver John , van Heugten Caroline , Ponsford Jennie
Published: November 2024

Background: Sensory changes are commonly observed in individuals with moderate-severe traumatic brain injury (msTBI) but remain under-researched.Objectives: This study examined the prevalence of sensory changes after msTBI and their relationships with emotional distress, functional disability, and life satisfaction.Methods: In a cross-sectional survey of 387 participants with msTBI (M=12.76 years post-injury; range=0.40–35.02) and 60 controls, we examined self-reported sensory symptoms across visual, auditory, gustatory, olfactory, and vestibular modalities, using a purpose-designed checklist and the Somatic Symptom Scale – 8. Emotional distress, functional disability, and life satisfaction were measured through the Hospital Anxiety and Depression Scale, 12-Item World Health Organization Disability Assessment Schedule 2.0, and Satisfaction With Life Scale, respectively. We compared the frequency of sensory symptoms between the TBI group and control group and examined associations with demographics, injury factors, and clinical outcomes within the msTBI sample.Results: 75% of participants with msTBI reported experiencing at least one sensory change due to their brain injury, averaging 2.21 symptoms (SD=2.01)—significantly higher than the 43% of controls reporting sensory symptoms. Within the msTBI sample, sensory changes were more common in younger participants (light hypersensitivity), females (light and noise hypersensitivity), those with more severe TBI (overall sensory changes, affected vision, reduced smell), and individuals who were fewer years post-injury (overall sensory changes, noise hypersensitivity, reduced smell, altered taste, dizziness). Sensory changes were consistently associated with worse clinical outcomes, with medium-large effect sizes for emotional distress and functional disability and smaller effects for life satisfaction. Outcomes worsened with the number of reported sensory changes.Conclusions: Sensory changes are a clinically significant yet often overlooked issue after msTBI, even among individuals more than a decade post-injury on average, underscoring the need for routine assessment. Further research is needed to understand the mechanisms behind these sensory changes and develop effective interventions.
Deep Dialogism, Inner Voices, and Mental Health
Authors: Rappe Sofiia , Wilkinson Sam
Published: November 2024

The idea of dialogic interchange between mutually influencing “voices” within an individual has long played a part in psychology and the philosophy of mind. Although the dialogic aspects of human cognition are the most explicit in inner speech, some authors have argued that other types of mental activity can be (or always are) dialogic. In this paper, we introduce two dimensions of dialogism—strength and depth—and present a particularly deep form of dialogism of the mind. We provide one possible interpretation of deep dialogism from the developmental perspective. Further, we show how this form of dialogism has important payoffs for explaining the mechanisms and the phenomenology of human psychological experiences in general and mental health conditions in particular.
Quantum States Hidden in Linguistics
Authors: Zhao Xinmin , Zhang Feng
Published: November 2024

In recent years, the application of quantum mechanics in life sciences has given rise to quantum biology, which deeply investigates the impact of quantum effects on biological processes, such as quantum transfer in photosynthesis and quantum coherence phenomena in bird navigation. However, the connection between quantum mechanics and the social sciences, particularly linguistics, has not been widely explored. This paper draws analogies between the discrete nature, superposition states, and entanglement phenomena in quantum mechanics, and the discreteness, ambiguity, and context-dependence in linguistics, revealing interdisciplinary similarities between the two fields. This analogy provides a new perspective for understanding the uncertainty and complexity involved in human language processing, and suggests the possible existence of macroscopic quantum states. Future research may uncover the impact of quantum effects on higher cognitive functions and promote a deeper integration of quantum physics and social sciences.
Cultivating Care in the Classroom: Bridging Cultural Approaches in Malaysian and UK Higher Education
Authors: Hanany Shakiratul
Published: November 2024

This paper investigates the role of care in the classroom by examining the impact of a care-infused virtual drama approach on English as a Second Language (ESL) learners at two Malaysian Higher Education Institutions (HEIs), incorporating teacher reflections and insights from student interviews. Due to the prevalence of power imbalances (Nawi, 2014) and authoritarian practices (Tee et al., 2018) in Malaysia, this paper further explores the perspectives of three Malaysian Graduate Teaching Assistants (GTAs) at the University of Warwick to understand their experiences and understanding of the notion of care within the context of a UK higher education institution. Through one-on-one semi-structured and pair interviews conducted online via Microsoft Teams, these GTAs shared how they manifest care and provide support for their learners at the University of Warwick. The insights from Malaysia and the UK accentuate the significance of fostering care in diverse educational environments, revealing its potential to enhance students’ engagement and well-being across cultural and institutional settings.
Enhancing Student Engagement and Belonging in Legal Education: The Impact of Personalized Teaching and Continuous Professional Development
Authors: Dar Farzan
Published: November 2024

This paper explores the development of effective teaching strategies within legal education, specifically in the UK, emphasizing personalized teaching, interactive learning techniques, and continuous professional development (CPD) of the teacher. Drawing on reflective teaching practices, this study investigates how personalized approaches—such as the correct pronunciation of students’ names and tailored feedback—foster student engagement and a sense of belonging. Additionally, the implementation of mock courtroom scenarios and technology-enhanced learning tools like VEVOX and Padlet are analysed for their role in promoting higher-order thinking and inclusivity. Continuous professional development informed the decolonization of the curriculum, challenging systemic inequalities in legal education. The findings highlight the importance of integrating personalized attention, interactive methods, and CPD to enhance student engagement, well-being, and the creation of equitable learning environments.
Merging Self-Regulatory Strategies with GTA Pedagogical Practices: Enhancing Student Autonomy and Engagement
Authors: Goel Nikita
Published: November 2024

Graduate Teaching Assistants (GTAs) play a dual role in higher education, balancing their research responsibilities with teaching duties. This dual identity provides a unique vantage point for GTAs to implement innovative teaching practices that encourage students to utilize self-regulated learning (SRL) strategies. This paper explores how GTAs can adopt teaching practices centered on promoting SRL among students. Drawing on data from focus groups and surveys conducted with five GTAs, the study identifies key techniques—such as reflective journals, peer assessments, and technology-enhanced learning tools—that GTAs can incorporate into their teaching. The intervention was conducted over one semester in an English proficiency course tailored for students with low English proficiency. Findings indicate that these strategies not only enhance student engagement and motivation but also improve critical thinking and problem-solving skills. The paper underscores the positive impact of SRL on student learning outcomes and discusses how GTAs can effectively integrate and promote these strategies in their pedagogical practices.
Graduate Student Feedback Related to Diversity, Equity, and Inclusion in the Department of Animal Science
Authors: Bhatia Vishesh , Bundy Jennifer , Johnson Anna K. , Carlson Kelsi , Smalley Scott W , Martin Michael
Published: November 2024

The Department of Animal Science at Iowa State University is dedicated to supporting students from various backgrounds and identities. The objective of this study was to obtain comprehensive feedback from graduate students housed in the Department of Animal Science regarding their Diversity, Equity, Inclusion and Belonging (DEI-B) opinions. A 20-question Qualtrics survey was deployed fall 2023. Results will be presented descriptively. Total of 32 graduate students completed a 20-question survey (39.5% response). The majority of graduate students felt included in animal science topics, with peers and faculty at the start and after two years within the department. In addition, the majority of graduate students felt they were treated the same both in- and outside of class by peers and, felt accepted and valued by their peers. When asked about department initiatives that would help with inclusiveness, graduate students reflected as follows; 59% suggested providing spaces where graduate students could relax and/or work together, 41% suggested including artifacts around the department that depicted diversity within Animal Scientists, 59% wanted a structured and formal mentoring program, where incoming graduate students with less experience could be paired up with graduate students with prior livestock exposure and, 52% indicated a need of increased opportunities for graduate students to explore university farms to garner hands on livestock experience. These insights are crucial for shaping future opportunities and enhancing the overall graduate student DEI-B experience.
Exploring the Tazkir al-Ghabi Manuscript: The Sufistic Pattern of Sheikh Burhanuddin in the Minangkabau
Authors: Erman Erman , Komaruddin Komaruddin , Darusalam Darusalam
Published: November 2024

This article explores the Sufistic thought of Sheikh Burhanuddin as presented in his work, “Tazkir al-Gabi”. This work is significant for its po­tential to elucidate the history of Sufism’s development in the Minangkabau and Malay Islamic world. This study employs a qualitative method with a historical approach, incorporating heuristics, source criticism, interpretation and historiography to uncover the history of “Tazkir al-Gabi” and Sheikh Burhanuddin’s Sufistic thought. The findings reveal that “Tazkir al-Gabi” is a critical work directly linked to 14th-century Sufism historical sources. It presents a Sunni Sufism interpretation style, particularly in discussions about divinity and Sufism. “Tazkir al-Gabi” also embodies efforts to recon­cile Sufism and Shari’a, specifically in clarifying the understanding of wuju­­diyah in Syattariyah teachings in Minangkabau. This reconciliation is evident in the interpretation of physical and spiritual deeds, underscoring the importance of Sharia-based deeds in Sufism. The study’s implications highlight the need for optimal exploration of local manuscripts to under­stand the diversity of religious discussions within their cultural contexts.
¿No deberían usar resúmenes estructurados todas las revistas académicas? Una necesidad lógica y una inesperada relación con la IA
Authors: Codina Lluís
Published: November 2024

Discusión sobre el orden implícito y el orden explícito en los resúmenes a partir de la recomendación de la norma ISO al respecto. Discusión sobre la conveniencia y las ventajas de los resúmenes informativos estructurados para las revistas académicas. Breve presentación del modelo estándar de resumen estructurado y de dos modelos de resúmenes estructurados alternativos.
Advanced Medicinal Plant Recognition with Convolutional Neural Networks
Authors: Lakshmi T. Sri , Ayyappa Yalanati , Aruna Vipparla , Rani Deevi Radha , Kamala Kumari P Mary , Praveen S. Phani
Published: November 2024

In the realm of herbal medicine, Precise recognition of medicinal plants is essential for unlocking their therapeutic benefits. To fully utilize the curative potential of medicinal plants, precise identification is essential in the domain of medicine. Traditional methods often rely on visual cues from leaves, but the deceptive similarities and variable characteristics pose challenges. To overcome these hurdles, this work introduces an innovative approach utilizing deep learning models like VGG16, RESNET50 and Inception. By focusing on the intricate features of plant leaves, our model aims to accurately distinguish between medicinal and others plants. Drawing upon the complex features of plant leaves, our model is able to identify medicinal plants with greater accuracy than existing approaches. Leveraging advanced neural network architectures, this work seeks to provide a reliable solution for medical practitioners, herbalists, and researchers, bridging traditional knowledge with modern technology to enhance the precision of medicinal plant identification.
Assessment of Prevalence, Determinants and Management of Potential Antidiabetic Drug Interactions Altering Glycemic Control in Patients with Type II Diabetes Mellitus- A Cross-Sectional Analysis.
Authors: Pavithran Vini , Pandiyan Balachandran , Ismail Sajeeth Chadappully , Hariharan Athiappan
Published: November 2024

Patients diagnosed with type II diabetes mellitus are often prescribed multiple medications to achieve glycemic target and to treat the co-morbidities. In these patients, polypharmacy eventually leads to potential drug-drug interactions (pDDI) and adverse outcomes. The study aimed to assess the prevalence of pDDIs altering glycemic control, its determinants, and its management. A cross-sectional investigation was carried out using the medical records of individuals diagnosed with type II diabetes mellitus. Demographic characteristics, medical history, and medications prescribed were obtained from the patient records. The Lexi-Interact® online database was utilised to identify the pDDI. Out of the 101 diabetic patients included, 68% of patients had at least 1 pDDI. A total of 375 drug-drug interactions and 107 pairs of interacting drugs altering the glycemic control were identified. 71.9% drug-drug interaction could lead to hypoglycemic episodes, and 28% drug-drug interaction could cause hyperglycemia-like symptoms. Most of the interactions were moderate interactions (89%) belonging to category C, followed by minor interactions (11%). The antidiabetic drug with the maximum number of interactions was metformin (51%). Female patients, presence of co-morbidities, duration of hospitalisation, and medication count per patient were found to have significant associations with the occurrence of pDDI. Screening of prescriptions by a clinical pharmacist can guide the physicians on avoiding drug combinations causing adverse outcomes in diabetic patients.
Antioxidant Potential, Nutrition, and Metabolomic Analysis of the Amino Acid Content of Infant Formula Milk for 7–12 Months and Predicted Benefits in Indonesia
Authors: Butar-Butar Mastiur Julianti , Br. Tambunan Indah Yani , Siringo-Ringo Esther , Febrianti Rini , Gurning Kasta
Published: November 2024

The research aims to analyze the calcium (Ca), protein, and various amino acids contained in various samples of formula milk in circulation and given to babies as an alternative or additional nutrition. Samples of formula milk aged 7–12 months used in the research were of 4 types, coded A, B, C, and D. Calcium (Ca) content analysis was used using the Atomic Absorption Spectrophotometry (AAS) instrument; total protein was determined using the Kjeldahl method; and metabolomic analysis of amino acids were determined using a High-Performance Liquid Chromatography (HPLC) instrument. The calcium content of milk samples was 4.38 ± 0.03 mg/g (code A), 4.63 ± 0.03 mg/g (code B), 4.92 ± 0.08 mg/g (code C), and 5.48 ± 0.06 mg/g (code D); total protein content was 0.50 ± 0.01 mg/g (code A), 0.50 ± 0.03 mg/g (code B), 0.51 ± 0.01 mg/g (code C), and 0.75 ± 0.00 mg/g (code D); as well as the metabolomic of amino acid content contained in milk samples with code B (15 types), code D (13 types), and codes A and C have the same number of amino acid types (9 types).The research sample formula for milk contains important nutrients, including calcium, protein, and various metabolomic amino acids, which are important for the growth and development of babies aged 7–12 months.
Importancia de proyectos de Estática en la formación Ingeniería Civil
Authors: Ortiz Viñán Ana Paulina
Published: November 2024

Introducción: Los estudiantes universitarios de los primeros ciclos enfrentan dificultades de aplicación práctica de contenidos, especialmente en materias como Estática, donde se familiarizan con el análisis vectorial de fuerzas para el estudio de estructuras isostáticas y determinación de fuerzas internas que se producen en los elementos estructurales. Metodología: Se aplicó la metodología de Aprendizaje Basado en Proyectos ABP, los estudiantes se organizaron en grupos de cinco integrantes, en la segunda semana de clase escogieron temas y objetivos, en las siguientes semanas presentaron avances del desarrollo del trabajo grupal, finalmente en la semana ocho expusieron proyectos. Resultado: Los estudiantes aplicaron los conocimientos teóricos en la práctica, comprendieron los conceptos, desarrollaron habilidades para resolver problemas en el campo de la ingeniería civil, se incentivó el trabajo en equipo y el desarrollo de la creatividad, mientras que el docente asesoró y retroalimentó el aprendizaje. Discusión: Al igual que en otras investigaciones que aplicaron ABP, el acompañamiento oportuno del docente motivó en los estudiantes la presentación ordenada de avances, mostraron compromiso en su aprendizaje y satisfacción por el desarrollo. Conclusiones: La metodología ABP en Estática, constituyó una estrategia pedagógica efectiva, que incentivó a los estudiantes de recién ingreso, el trabajo grupal ordenado.
Saudi Arabia's Foreign Policy Under MBS: Transition from Defensive Realism to Offensive Realism (2016-2023)
Authors: Abdullah Waqas , Khatim Mohammad , Ali Muhammad Irfan
Published: November 2024

This study seeks to elucidate the underlying factors driving Saudi Arabia’s shift from defense realism to offensive realism, focusing on MBS’s authoritarian rule and structural reforms aimed at minimizing bureaucratic hurdles in security and defense decision-making. The research examines the kingdom’s transition from conservative foreign policies to a more activist stance, illustrated by its support for Palestine and its adoption of non-conventional approaches to address emerging challenges. Adopting the John Scott document analysis model and utilizing secondary data, this study delves into the nuances of Saudi Arabia’s foreign policy shift under MBS’s leadership. It examines how his leadership style, combined with Vision 2030 goals and objectives, reflects a post-ideologically motivated transition that seeks to assert power and influence in the Middle East. The research explores the potential implications of this shift on regional security, including the Yemen civil war, balance of power realignment, and Saudi Arabia’s relationships with Western partners.
The Role of HRM Practices in Promoting Environmental Sustainability in Higher Education Institutions: A Study in Karachi, Pakistan
Authors: Imtiaz Qanita , Iqbal Sobia
Published: November 2024

Purpose: This study aims to explore how Human Resource Management practice can promote environmental sustainability in Higher Education Institutions (HEIs) in Karachi, Pakistan and also investigates the role of organizational culture in supporting eco-friendly behaviors among employees.

Design: A mixed-methods approach was adopted with HR professionals and faculty members from various HEIs in Karachi.

Findings: The study found a positive relationship between HRM practices and the implementation of sustainability initiatives within HEIs and significantly influence eco-friendly behaviors environmental outcomes and a strong organizational culture mediates the effectiveness of HRM practices in achieving sustainability goals.

Practical Implications: The findings offer practical recommendations for HEIs in resource-constrained environments, suggesting that even low-cost or incremental HRM interventions can positively impact sustainability.

Originality: Contributes to the literature by examining the intersection of HRM and sustainability of HEIs in a developing region. It provides insights into the unique challenges faced by HEIs in Karachi.
Problematyka dozoru w badaniach efektywności warunkowego umorzenia postępowania karnego
Authors: Juszka Karol
Published: November 2024

Celem artykułu jest przedstawienie badawcze dozoru nakładanego w postępowaniu w przedmiocie warunkowego umorzenia postępowania karnego w badaniach własnych 405 spraw sądowych. Omawiane zagadnienie obejmuje dozór kuratora sądowego nałożony przedmiotowym wyrokiem oraz dozór Policji. Miejsce dozoru w badaniach prezentowanej instytucji będzie ujęte także za pomocą propozycji zmian w jego stosowaniu. Prezentacja i analiza omawianej problematyki zostanie przedstawiona poprzez kolejne etapy postępowania karnego.
Digital Conversation Analysis on Screen-Captured Data: Comparing Instagram Online Discourse on Smartphone vs Laptop
Authors: Latief Muhammad Ridha Anugrah , Jumari Rahmat , Ardiansya Ariyanto , Lauren Cendy , Derin Tatum
Published: November 2024

The study of online discourse on social networking sites (SNSs) is a relatively recent field of study where most of the methodology to study online conversations has been derived from spoken conversation analysis (CA). This study attempts to contribute to the development of digital conversation analysis by analysing screen-captured data of publicly available online conversations on Instagram on April 2020. 186 screen-captured data are analysed with digital conversation analysis to discuss and compare the turn-taking, repair, action formation, action sequencing and the role of technology on the production of online conversations. Results show tentative proof that the screen-capture method of data collection has a unique strength in that it gives researchers insight onto the moment-by-moment production of the online conversation that is not available from the traditional method of transcribing. The novelty of this digital CA research is the comparison between smartphone- and laptop-version of screen-captured data, specifically how the different medium affects the production of online discourse of the same SNS.
Unveiling the Landscape of ClassDojo in Education: A Systematic Review
Authors: Putrie Delitya Islamy , Salam Urai , Riyanti Dwi
Published: November 2024

In the backdrop of the evolving game-based educational platforms from online resources, language researchers have directed their attention toward the utilisation of ClassDojo due to its multifunctionality, which includes many features such as attendance tracking, messaging, portfolio management, games, and more. This qualitative systematic review examined the existing research on using ClassDojo in the classroom. The purposes were to provide evidence of ClassDojo for teachers, students, or parents and to identify the study characteristics, such as the publication trends, participant profiles, or the methodological approaches from the published research about ClassDojo. The initial database search used Publish and Perish (PoP) version 8 and identified as many as 174 published research. However, twenty-three journal articles were selected after conducting the screening process by applying inclusion and exclusion criteria. Results from the analysis of 23 articles found that articles released in 2021 (n = 6) were the most frequently used in this systematic review study. Then, for the education level of participants, the elementary education settings received the most attention (n = 6). Additionally, experimental design (n = 7) was the methodology most frequently employed by the study under investigation. Furthermore, the reviewed studies also show that ClassDojo is mainly used as a teaching and learning media (n = 8). Thus, the productive use of ClassDojo was recommended because it can effectively manage student behavior, promote positive classroom management, and enhance parent engagement. Therefore, ClassDojo can potentially enhance online interaction in the class and provide a community to share classroom activities privately or publicly among teachers, students, and parents.
Students’ Perceptions on the Effectiveness of the Taboo Game in Enhancing English Vocabulary Acquisition
Authors: Lestari Sri Dewi , Damanik Emeliya Sukma Dara
Published: November 2024

The integration of game-based learning methods in language education has been explored to varying extents, yet there remains a significant gap in understanding how specific games like the Taboo Game can impact English vocabulary acquisition among junior high school students. This study aims to address this gap by examining students' perceptions of using Taboo to enhance their English vocabulary. Participants included 34 junior high school students from MTs Madrisatul Ikbar during the first semester of the 2023/2024 academic year, with a subset of 12 students selected for interviews. A purposive sampling technique was employed to identify participants. The study utilized a descriptive method with a qualitative approach, collecting data through observation sheets, questionnaires, and interviews. Findings indicate that the majority of students perceived the Taboo Game positively, noting improvements in vocabulary retention, increased engagement, and reduced anxiety in learning English. Despite some differing opinions, the overall consensus highlighted the game's effectiveness and enjoyment as a learning tool. This study underscores the potential of Taboo as an engaging and effective method for enhancing English vocabulary skills in a junior high school setting.
Finding optimal modes of an electric power system with thermal power plants and hydroelectric power plants using the stepwise optimization method
Authors: Kler А. М. , Zharkov P. V. , Epishkin N. O. , Stepanova E. L. , Karamov D. N.
Published: November 2024

An approach to determining the best modes of an electric power system is presented in the work. This issue is proposed to be solved using the method of stepwise optimization. The features of modeling and optimization of heat sources included in electrical power systems are described. The problem of coordinated optimization of average monthly regimes of the calculation year is considered, including taking into account the features of hydroelectric power plants with reservoirs of long-term regulation when optimizing long-term operating regimes of electric power systems. Features of the stepwise optimization method are given. As an example of optimization of long-term modes of the electric power system, the electric power system of the Republic of Yakutia is considered.
Stochastic Gradient Descent with Pre-Conditioned Polyak Step-Size
Authors: Abdukhakimov F. , Xiang Ch. , Kamzolov D. , Takáč M.
Published: November 2024

Stochastic Gradient Descent (SGD) is one of the many iterative optimization methods that are widely used in solving machine learning problems. These methods display valuable properties and attract researchers and industrial machine learning engineers with their simplicity. However, one of the weaknesses of this type of methods is the necessity to tune learning rate (step-size) for every loss function and dataset combination to solve an optimization problem and get an efficient performance in a given time budget. Stochastic Gradient Descent with Polyak Step-size (SPS) is a method that offers an update rule that alleviates the need of fine-tuning the learning rate of an optimizer. In this paper, we propose an extension of SPS that employs preconditioning techniques, such as Hutchinson’s method, Adam, and AdaGrad, to improve its performance on badly scaled and/or ill-conditioned datasets.
On Some Works of Boris Teodorovich Polyak on the Convergence of Gradient Methods and Their Development
Authors: Ablaev S. S. , Beznosikov A. N. , Gasnikov A. V. , Dvinskikh D. M. , Lobanov A. V. , Puchinin S. M. , Stonyakin F. S.
Published: November 2024

The paper presents a review of the current state of subgradient and accelerated convex optimization methods, including the cases with the presence of noise and access to various information about the objective function (function value, gradient, stochastic gradient, higher derivatives). For nonconvex problems, the Polyak–Lojasiewicz condition is considered and a review of the main results is given. The behavior of numerical methods in the presence of a sharp minimum is considered. The aim of this review is to show the influence of the works of B.T. Polyak (1935–2023) on gradient optimization methods and their surroundings on the modern development of numerical optimization methods.
On the Redundancy of Hessian Non-Singularity for Linear Convergence Rate of the Newton Method Applied to the Minimization of Convex Functions
Authors: Evtushenko Yu. G. , Tretyakov A. A.
Published: November 2024

A new property of convex functions that makes it possible to achieve the linear rate of convergence of the Newton method during the minimization process is established. Namely, it is proved that, even in the case of singularity of the Hessian at the solution, the Newtonian system is solvable in the vicinity of the minimizer; i.e., the gradient of the objective function belongs to the image of the matrix of second derivatives and, therefore, analogs of the Newton method may be used.
ДОСЛІДЖЕННЯ РОЗВИТКУ РЕКЛАМНОЇ ТА PR-КАМПАНІЇ БРЕНДУ ПІДПРИЄМСТВА У ЦИФРОВОМУ СЕРЕДОВИЩІ
Authors: ТАНАСІЙЧУК Альона , ГРОМОВА Ольга , ШЕВЧУК Анна
Published: November 2024

The study is aimed at studying the impact of digital technologies and online communications on marketing and branding strategies. The effectiveness of using digital platforms, social networks, and other online tools for brand positioning in the digital space is analyzed. Special attention is paid to interaction with the audience, ways of influencing consumers, as well as monitoring and analyzing the results of digital campaigns. The results of the research will contribute to the improvement of advertising and PR strategies for the successful positioning of the company's brand in the online environment. The study is aimed at analyzing the impact of the digital environment on brand communication, developing effective communication and marketing strategies in the digital space. The paper examines in detail the role of advertising and PR campaigns, strategies in today's environment, including search marketing, social media marketing, banner advertising, crowd marketing and the impact of big data & AI on brand communication. It also explores the use of influencer marketing, hyper personalization and optimization of the advertising budget to achieve optimal results in the digital world. Studying these aspects can help companies improve the effectiveness of their communication strategies and attract target audiences in the virtual space. On the example of a company in the service sector, a general plan for a brand’s advertising and PR company was developed, geotargeting was proposed as an advertising and public relations strategy for the company, the budget allocation of the advertising and PR company plan was carried out by months and channels, which is an important aspect of effective financial management and will allow control and optimize expenses, distributing them rationally and taking into account the needs of each month, identify the most effective ways of promoting services, will contribute to the growth of sales and business profitability.
Educación ambiental franciscana: pilar para el desarrollo sostenible en San Bernardo, Nariño
Authors: Cabrera Fajardo Deyci Patricia , Cabrera Chamorro Franco , Eraso Insuasty Christian
Published: November 2024

Las consecuencias del deterioro medioambiental se han vuelto cada vez más evidentes y están afectando el desarrollo sostenible de las comunidades. Algunos países y organizaciones han comenzado a tomar acciones para cambiar los comportamientos que afectan al ecosistema; sin embargo, estos esfuerzos no son suficientes, porque la huella ecológica aumenta cada día. Por lo tanto, es crucial fortalecer la formación, especialmente la educación ambiental con la visión espiritual franciscana, la cual nos enseña a vivir en armonía con el ambiente y bajo un profundo respeto por la vida.
El municipio de San Bernardo, Nariño, se caracteriza por la producción de fique, una materia prima natural que puede reemplazar al plástico y otros materiales sintéticos, pero, el desaprovechamiento de los desechos generados en esta actividad representa un reto ambiental que debe ser abordado; en este punto, la educación ambiental cobra especial relevancia si se maneja desde la visión espiritual franciscana.
La formación integral y las representaciones sociales en la Educación Religiosa Escolar
Authors: Vargas Morante Nora Fernanda , Suarez rodríguez Nely Amparo
Published: November 2024

Este artículo se centra en examinar el impacto de las representaciones sociales en la formación integral de estudiantes de grado undécimo a través de la ERE. Se reconoce la importancia de comprender cómo las representaciones sociales de la religión y la espiritualidad influyen en la vida estudiantil y en su desarrollo personal y social. La ERE ha sido un asunto relevante en el campo educativo, debido a su posible influencia en el desarrollo integral de los estudiantes. En este contexto, la presente investigación se enfoca en explorar el significado que tiene el área de ERE para los estudiantes de grado undécimo de diferentes instituciones educativas, desde diferentes ámbitos como el personal, social, espiritual y familiar. Además, se explora la relación entre las representaciones sociales y la formación integral, considerando la interacción cognitiva, afectiva y social en su desarrollo, por medio de los resultados de una encuesta realizada a estudiantes del grado en mención y, se proporciona datos valiosos sobre sus conocimientos y actitudes hacia la educación ERE y su influencia en su formación integral.
Evaluación de Resultados de aprendizaje RAP en la Licenciatura en Educación Básica Primaria
Authors: Ortega Villota Jairo Giovanny , Gómez Rosero Álvaro Hugo , Iguad Urbano Lenys Marley
Published: November 2024

La Evaluación de Resultados de Aprendizaje de Programa (RAP) analiza el rendimiento de los estudiantes en la Licenciatura en Educación Básica Primaria, evaluando los semestres tercero y cuarto, en donde se aplicó pruebas en tres dominios: Educación y pedagogía, Disciplinar y, Formación humano-cristiana. Participaron 14 estudiantes (cinco de tercer semestre y nueve de cuarto semestre). La evaluación abarcó 19 asignaturas con un total de 97 preguntas.
En el análisis por dominios, el de Formación humano-cristiana obtuvo un promedio de 4.7. El de Educación y pedagogía mostró un promedio de 4.3, indicando un nivel estratégico en cuatro asignaturas y un nivel autónomo en las restantes. El dominio Disciplinar tuvo un promedio de 3.7, con dos asignaturas en nivel estratégico, tres en nivel autónomo y cinco en nivel básico. Se destaca la necesidad de mejorar las asignaturas en nivel básico y fomentar una mayor autonomía en los estudiantes.
Development of a Device for Sorting Apples by Variety Using Convolutional Neural Network Technologies
Authors:   Russian Biotechnological University «ROSBIOTECH», Yablokov A. E. , Potapov S. A. ,   Russian Biotechnological University «ROSBIOTECH»
Published: November 2024

The work is aimed at developing a convolutional neural network for automated sorting of apples by size, weight, and visual defects. Studies were carried out using an experimental installation, which was used to collect and markup the data array. The neural network was written in Python using the Tensorflow and Keras libraries. The created model exhibited an accuracy of 96.88 % in recognition results on delayed data. A sorter device model was designed to implement the trained algorithm in the sorting production cycle.
Modern Electronic Tilt Angle Sensors: an Overview of the Basic Physical Principles of Operation and Prospective Developments
Authors:   Saint Petersburg Electrotechnical University, Kostrin D. K.
Published: November 2024

Electronic tilt angle sensors, also called inclinometers, are devices that measure horizontal tilt and are widely used in many fields of science and technology. This paper considers not only the basic physical principles of the functioning of such sensors, but also provides examples of some promising developments in this field. Currently, tilt angle measuring devices based on electronic accelerometers are becoming increasingly common. At the same time, such devices have a significant disadvantage, which is expressed in the fact that the greater the measured angle of inclination, the lower the sensitivity of the device becomes. An important task is to develop specialized inclinometers with higher performance and lower power consumption. Such sensors use solid-state, liquid or gas free mass, which is driven by gravitational forces. Resistive, capacitive, inductive, magnetic, fiber-optic and optical methods are most often used to measure the reaction to gravity. Mercury or electrolyte is usually used as a conductive medium in liquid tilt sensors with an electric outlet, while devices with ferromagnetic liquid are also being developed. Optical inclinometers are immune to electromagnetic interference, which is suitable for extreme operating conditions and provides potentially high performance. Most of these devices are fiber sensors with a Bragg grid. In thermal inclinometers, the slope is analyzed by changing the resistance of the electrodes in the temperature field of the hot air flow in a sealed chamber. Capacitive inclinometers have a number of advantages, such as simplicity of design, non-contact measurement and the possibility of extended linear movement. It should be noted that in addition to tilt angle sensors, switches are being developed and successfully applied that open or close electrical contacts when a certain angle of inclination is reached.
Next-Generation Data Pipeline Designs for Modern Analytics : A Comprehensive Review
Authors: Anupkumar Ghogare
Published: November 2024

This comprehensive article examines the transformative evolution of data pipeline architectures in modern analytics, focusing on the integration of real-time and batch-processing methodologies to meet contemporary data processing demands. The article investigates how advanced frameworks like Apache Spark and Databricks, coupled with innovative technologies such as Delta Lake, are reshaping traditional data processing paradigms to accommodate increasing data volumes and complexity. Through a detailed article of hybrid pipeline architectures, data quality mechanisms, and observability practices, this paper demonstrates the critical role of next-generation pipeline designs in enabling organizations to build scalable, reliable, and maintainable data infrastructures. The article explores the implementation of ACID-compliant data lake technologies, automated monitoring systems, and sophisticated quality assurance methods that collectively ensure data integrity and processing efficiency. Key findings highlight the significance of emerging technologies, including edge computing and serverless architectures, in shaping future data pipeline designs. The article provides valuable insights into architectural patterns, best practices, and future trends that organizations can leverage to optimize their data processing capabilities and maintain competitive advantage in an increasingly data-driven business landscape.
Nipah Frond Waste as a Renewable Source for Carboxymethyl Cellulose
Authors: Sarah S  , Anastu R  , Corazon H  , Silvester M
Published: November 2024

Nipah frond is one of the wastes that has not been widely utilized by community. Nipah frond contain a relatively high cellulose content that can be used as renewable source for carboxymethyl cellulose production. This research focus on the extraction of cellulose from nipah fronds, followed by synthesis of carboxymethyl cellulose through alkalization and carboxymethylation processes. In the process of the synthesis carboxymethyl cellulose, cellulose was carried out by alkalization and carboxymethylation using sodium hydroxie (NaOH), and trichloroacetic acid. Characterization of carboxymethyl cellulose (CMC) was carried out by Fourier Transform Infrared (FTIR). The degree of substitution (DS) was determined using the rasio of -OH and ether absorption. The effect of various concentrations of trichloroacetic acid on the DS of CMC was analyzed. DS of CMC obtained through variations in trichloroacetic acid concentration shows a decreasing trend in DS value due to the formation of by-product that inhibit the carboxymethylation. The maximum DS of 0.92 was obtained when the carboxymethylation process with 15% of trichloroacetic acid. The result of the analysis using FT-IR spectrophotometer showed there is a stretching O-H group at the wave number of 3333 cm-1, and supported with the ether vibration in the 1024 cm-1 and the presence of the carbonyl group COO- at 1601 cm-1.
STRATEGI DIPLOMASI BUDAYA INDONESIA DALAM MENINGKATKAN KERJASAMA INDONESIA TURKI: STUDI KASUS RUMAH BUDAYA INDONESIA
Authors: Bangsu Michelle Nabila Andaista , Faris Al-Fadhat
Published: November 2024

Tujuan penelitian ini adalah untuk mengetahui strategi diplomasi budaya pada rumah budaya Indonesia dalam meningkatkan kerjasama Indonesia dan Turki. Penelitian ini menggunakan metode kualitatif dengan pengumpulan data melalui studi literature. Hasil penelitian menunjukan bahwa Rumah Budaya Indonesia merupakan suatu ruang publik yang diciptakan sebagai wadah untuk memperkenalkan berbagai budaya yang dimiliki Indonesia kepada masyarakat asing. Turki merupakan jembatan antara Asia dan Eropa, baik dari aspek letak geografis maupun dalam aspek budaya, sosial dan politik. Diplomasi kebudayaan adalah usaha memperjuangkan kepentingan nasional suatu negara melalui kebudayaan, secara mikro, seperti olahraga, dan kesenian, atau secara makro. Posisi Turki yang strategis dan unik di wilayah negara yang tersebar di Anatolia (Asia) dan Thrace (Eropa), sehingga banyak peradaban besar telah bangkit sepanjang sejarah, dan peradaban ini telah menjadi rumah bagi kekayaan dan keanekaragaman budaya dan etnis. Keberagaman etnids dan budaya ini dapat membangun keterikatan emosional dan menjalin kerjasama antar Indonesia dan Turki. Penelitian ini menyimpulkan bahwa Pemerintah Indonesia serius untuk meningkatkan sektor pariwisata nasional melalui kerjasama dengan Republik Turki.