bluuebunny/crossref_metadata_2025 huggingface dataset:
Scientific Approach-Based Student Worksheets on Light and Its Properties to Enhance Learning Outcomes of Fifth Grade Elementary Students
Authors: Sitepu Shella Febina Br , Suranata Kadek , Yudiana Kadek
Published: February 2025

The lack of instructional media that stimulate students' critical thinking skills has resulted in low learning outcomes. This study aims to analyze the effectiveness of scientific approach-based student worksheets (LKPD) on the topic of light and its properties in improving the learning outcomes of fifth-grade elementary students. This research employed a development design using the ADDIE model (Analyze, Design, Development, Implementation, Evaluation). The subjects of the study were 14 fifth-grade students. Data collection methods included observation, interviews, and questionnaires, with instruments such as questionnaire sheets and multiple-choice tests. Data analysis techniques involved qualitative descriptive analysis, quantitative descriptive analysis, and inferential statistical analysis using the t-test. The findings revealed that the effectiveness test of the scientific approach-based LKPD yielded a significant result (2-tailed) of 0.000, indicating that H0 was rejected and H1 was accepted. This concludes that there is a significant difference in learning outcomes before and after using the scientific approach-based LKPD, particularly on the topic of light and its properties. The innovation of LKPD with a scientific approach to the material of light and its properties has implications as an example for teachers in implementing learning based on a scientific approach in elementary schools.
Problem-Based Learning E-Book for Natural and Social Sciences in Fourth-Grade of Elementary Schools
Authors: Ardika Gede , Sukmana Adrianus I Wayan Ilia Yuda , Sudarma I Komang
Published: February 2025

This study was motivated by the low achievement levels of students in the Natural and Social Sciences (IPAS) subject. This issue arises from the lack of instructional materials that adequately support the learning process. The research aims to develop a problem-based learning e-book for fourth-grade IPAS in elementary schools. This is a development study employing the ADDIE model, which consists of five systematic stages: analysis, design, development, implementation, and evaluation. The study involved three experts (content, design, and media) and nine students in a small-group trial. Data collection methods included interviews, observations, questionnaires, and tests. Data analysis employed qualitative and quantitative techniques, as well as inferential statistics. The results indicated that the e-book achieved "very good" qualifications in terms of validity and user response. Furthermore, the effectiveness test, based on t-test calculations, revealed significant differences in learning outcomes before and after using the problem-based learning e-book. The post-test scores exceeded the Minimum Competency Standards (KKTP), indicating that the problem-based learning e-book effectively improved the learning outcomes of fourth-grade students in the IPAS subject. The innovation of e-books based on problem-based learning in the content of the fourth grade science subjects in elementary schools has implications for increasing learning outcomes and student abilities in the content of science subjects with e-book teaching materials, and can hone teachers' abilities in the field of technology.
Exploring Obstacles to Differentiated Curriculum Implementation: Insights from Curriculum Developers
Authors: Muhtadi Ali , Hakim Mukhammad Luqman , Fathoni Muhammad Ihsaan , Pangestu Rama Faiz
Published: February 2025

The main issue is the lack of adequate resources and training for teachers, which affects the ability of curriculum developers to design effective strategies for both teachers and students. This study aims to examine the perspectives of curriculum developers on the obstacles encountered in the implementation of differentiated learning curriculum. The research uses a phenomenological method to explore information based on the direct experiences of curriculum developers. Data collection was conducted through in-depth interviews with 6 primary school teachers from the Penggerak School program. The collected data were analyzed using thematic analysis to identify key patterns emerging from their experiences. The results show that the integration of differentiated learning curriculum can be achieved through diagnostic assessment, teaching modules, or adjustments in teaching techniques by the teachers. The study also finds that differentiated learning is currently understood as a hidden curriculum, referring to elements not included in the official curriculum but still applied in teaching practices. Changes in the curriculum include simplification and more practical approaches, as well as a shift from a teacher-centered to a student-centered approach. The conclusion of this study highlights the importance of a comprehensive evaluation of differentiated learning implementation at all education levels to improve its effectiveness.
Unveiling the Factors Impacting Student Study Completion: Insights from the Simple Multi-Attribute Rating Technique Exploiting Rank Method
Authors: Hariyati Nunuk , Setyowati Sri , Amalia Kaniati , Islamiah Nia
Published: February 2025

This study is motivated by the prevalent issue of a high number of postgraduate students in higher education struggling to complete their studies on time. This phenomenon not only impacts individual students but also affects the overall efficiency of institutional management in higher education. The study aims to analyze the factors influencing study completion. Employing a quantitative approach, this research applies the SMARTER (Simple Multi-Attribute Rating Technique Exploiting Rank) method. Internal factors, including competence, learning motivation, intelligence, attitude, and aptitude, as well as external factors such as family support and institutional services, were assessed through questionnaire data and weighted using the Rank Order Centroid (ROC) technique. The findings reveal that attitude (particularly the initiative for independent learning) is the most influential internal factor, while institutional factors such as coursework services and thesis supervision significantly impact study completion rates. The study concludes that strengthening personal attributes, such as the initiative for self-directed learning, and enhancing institutional support systems, including effective supervisory services, are critical in reducing study duration. These findings provide practical contributions for designing strategic interventions to improve student success and optimize academic program management in higher education.
La racionalidad económica capitalista y la cosmovisión hispanocatólica: la Norteamérica española (siglos XVI-XVIII)
Authors: Abella de Bascarán Joaquín Miguel , Cuervo Frías Miguel
Published: February 2025

En las últimas décadas, algunos historiadores han llamado la atención sobre el carácter capitalista de la economía de Nueva España durante el siglo XVIII; este hecho obligaría a reexaminar muchas de las asunciones clásicas acerca del surgimiento del capitalismo. En este trabajo, resumiremos la historia de la economía novohispana centrándonos en el papel de élites económicas en la Norteamérica española y en el Bajío, así como en su relación con el catolicismo. En líneas generales, expondremos un contraargumento a las tradicionales tesis weberianas a través del ejemplo de la sociedad y las élites novohispanas.
What does it take to get out of Purgatory?
Authors: Florido-Moreno Pedro
Published: February 2025

Religion plays a fundamental role for human beings, there is no human society that lacks something that social scientists would call religion. This plays an important role in the lives of many people in issues such as the existence of the soul or its destiny. For its part, Catholic tradition considers that one of the destinations of the soul is Purgatory and indicates that it is possible to pray for the souls found here so that they can reach Heaven. In this article, the feasibility of saving all souls from Purgatory has been calculated, through mathematical reasoning and considering aspects of the human condition.
Reseña: Sacrificios humanos, canibalismo y sexualidad ritual en el mundo antiguo
Authors: Valero-Matas Jesús-Alberto
Published: February 2025

Es una reseña de un libro sobre el estudio de los sacrificios humanos en el mundo antiguo. Se inicia con una aproximación al origen de lo sagrado, para deslizarse posteriormente al sacrifico humano y la magia ritual. Para introducirnos en el sacrifico del rey sagrado, algunas cuestiones ya analizadas en un texto del mismo autor. Continua con la teofagia y la mística de la eucaristía. Nos habla de la prostitución sagrada, mundo que ya en el tiempo antiguo era una dimensión habitual en varias de las culturas. Y finalizando con la exploración de la purificación, expiación y redención humana en el mundo arcaico
The Common Good and the Market Economy
Authors: Benjamín-Gonzalo Marcos , Megger, Dawid
Published: February 2025

The Social Doctrine of the Catholic Church leaves place for different interpretations of capital-ism, free market, and state interventions. Although one cannot find there the answer to the question of what is the proper economic system, the basic principles of the Catholic Social Teaching (human dig-nity, common good, the universal destination of goods, respect for private property, subsidiarity) pro-vide a framework that limits the scope of possible solutions to this problem. In this paper, we defend the thesis that free market institutions are perfectly in line with the main principles of the Catholic Social Teaching if the right moral framework is in place. To support this point of view, we refer to the Austrian economic theory.
Propiedad privada y teología católica: un fundamento moral entre la libertad y la liberación de los pobres
Authors: Flores González J. Daniel , Marín Mata Isabel
Published: February 2025

Durante la segunda mitad del siglo XX, surgió en la Iglesia Católica un movimiento teológico y doctrinal popular, en especial en Iberoamérica (teología de la liberación) cuya pretensión mayor fue instalar un mesianismo marxista. Dos modelos políticos y económicos serán examinados por la Fe. Analizaremos este debate teológico y económico, y si acaso esta disyuntiva ha quedado reabierta en la actualidad católica. ¿Cuál es el fundamento moral católico de la Propiedad privada? ¿Acaso la libertad de mercado merece la intervención de los poderes públicos a fin de objetivar el mandato divino que ensalza al desvalido y humilla al poderoso? ¿Quién vive: ¿el Dios de la Libertad o el Dios de la Liberación?
Aplicación del método a mi investigación
Authors: López Salazar Ana María
Published: February 2025

This work aims to highlight the importance of methodological design in research, focusing on the cartographic method. Through maps, it becomes easier to integrate geospatial data from various sources in order to conduct a multidisciplinary and holistic analysis of the issue at hand. As this research focuses on studying the multiple conditions that lead to spatial tensions in specific areas of Azcapotzalco, Satty’s hierarchical analysis proves to be a very suitable tool because “it is a multicriteria analysis compatible with Geographic Information Systems (gis) that promotes understanding of the complexity of a problem where there is a variety of actors and interests involved” (Ávila, 2022:63). Next, we explain what this method consists of and how it was put into practice to carry out the spatial analysis.
Pensar la proxemia
Authors: Villagrana Ávila Gustavo Alejandro
Published: February 2025

There are places that have a profound relationship with our individual or collective image. Identity is related to the space we inhabit, the extent of its landscape, nearby objects, and the processes of semiosis. These places can be described as totems, urban imaginaries that can be analyzed and studied to find the various relationships between what is seen, what is thought, and how the experience of proximity can modify the way a place is perceived. In the context of urban studies, a layered analysis methodology is established by integrating Proxemics and its interactions to achieve a parallelism with iconological analysis, practical and symbolic functions, and human communication processes, establishing multidisciplinary connections that occur in space, territory, and identity with an emblematic space.
Análisis epistémico de las teorías urbanas del siglo XX que abordan la segregación socioespacial
Authors: Alcántara Hernández Leonel
Published: February 2025

Spatial disciplines, mainly in the 20th century, have been channeled into the ordering, planning, management and construction of the human hábitat. The axioms used to carry out this task have been taken from some theories that have emerged throughout the century. On the one hand, when a spatial theory becomes a paradigm, territorial regulations, public policies and designs are generated at all spatial scales whose objective is to apply them, even radicalization is required in their application. However, theoretical criticism and criticism of the axioms that underpin the philosophical visions of urban theories; have been little examined in our disciplines. This is why I am currently developing the research work in the Doctorate with the name: “Political Philosophy and Sociospatial Segregation: The biopolitical and psychoanalytic critique of the notions of mechanisms of control and spatial exclusion in the history of Western spatial disciplines”. The method used in this research is to explore the definitions of concepts such as: space, city and social division of space in three of the most relevant theories of the 20th century, which has raised the identification of a series of essentialisms as first results. In the second part of the research work, the method proposes taking up this concept in two currents of political philosophy.
La investigación en sustentabilidad
Authors: Flores Carapia Martín Lucas
Published: February 2025

In the last 50 years, the topic of the use and exploitation of natural and technological resources, as well as the conservation of natural environments, have been important axes of research in the various areas of human endeavor. In the academic circles of the design disciplines there has been growing concern about the role that design should play in promoting sustainable development. Research on sustainability is different in each discipline. The question is: How to approach it from design?.
La conceptualización de islas de atracciones y la herramienta metodológica matriz de intermitencias
Authors: Ortega Soriano Marco Antonio
Published: February 2025

The fundamental issue that the conceptualization of ‘islands of attractions’ tries to solve is to envision a standardization of language linked to the design constructs of two and three dimensions, which their users access (and are related to the different points of interest of such entities) through different locations associated with circulations and in specific contexts (such as science museums, gyms, amusement parks, etc.). The conceptualization of ‘islands of attractions’ recognizes the importance of considering the dimensions of cognition, emotions, and actions of their users as fundamental in shaping their experiences. The objective of this text is to define and explain the methodological tool called ‘intermittency matrix’ that will aid in the characterization and analysis of specific ‘islands of attractions’, providing various elements for its design, redesign, and evaluation.
Polyphony, rhetoric and pluritextuality in 21st century brand communication: A systematic literature review
Authors: Patiño Milton Vásquez , Martínez-Soto Lorena , Moreno-Leyva Nelly Rosario
Published: February 2025

In the 21st century, brand communication has been significantly transformed through the interaction of users and artificial intelligence (AI), who co-create and recreate texts in digital environments. This evolution challenges traditional disciplines and roles, opening new perspectives for textual production on multiple platforms. The study examines the current state and application of the textual component in brand communication, exploring its disciplinary foundations, rhetorical traces, and research methodologies. To this end, a content analysis of 97 relevant publications from 2000 to 2024 was conducted, selected for their impact on the field of brand communication and following the guidelines established in the PRISMA statement. The results identified three sources of textual creation: Organization, users and algorithms. In addition, persuasion and sentiment take precedence at the rhetorical level, while data mining stands out in message analysis. In conclusion, the advertising text, which previously prevailed in brand communication with corporate authorship, formal prefiguration and a closed entity, now expands in a media and networked context. This text originates from a multiplicity of human and automated sources, overlapping rhetorical phases and fluid textualities. The shift implies a transition from unidirectional communication, characterized by repeated impacts, to multidirectional communication with spiraling trajectories and iterative adjustments. This challenges the boundaries of genres and formats, merging the persuasiveness of rhetoric and the imagination of storytelling. This situation demands commercial policies that integrate new professionals and roles, in partnership with the educational sector, and that address copyright with AI and users.
Authentic leadership, psychological capital and work engagement among educators in Makhado Municipality
Authors: Masindi Khumbudzo , Khashane Khathutshelo
Published: February 2025

The study explores the relationship between authentic leadership, psychological capital, and work engagement among educators in the Makhado Municipality. The primary aim was to assess how authentic leadership influences educators’ psychological capital and examine how psychological capital impacts work engagement. A quantitative research design was employed, utilizing a survey-based approach to collect data from a sample of educators across 15 primary schools within the Makhado Municipality. Structural Equation Modeling was used to analyze the data and test the relationships between authentic leadership, psychological capital, and work engagement. Results indicate that authentic leadership has a significant positive influence on the psychological capital of educators. In turn, psychological Capital was found to have a strong positive impact on work engagement, suggesting that educators who perceive their leaders as authentic are more likely to experience higher levels of psychological well-being and engagement in their work. This study contributes to the literature on leadership and educator well-being by demonstrating the value of authentic leadership in promoting a supportive work environment that enhances educators’ psychological capital and engagement. The educational management and policy implications emphasize the need for leadership development programs that foster authentic leadership behaviors to improve educator performance and overall school effectiveness.
Відабревіатурні деривати в контексті лібералізації мовних норм в Yкраїні: соціолінгвістичний і лінгвостилістичний виміри
Authors: Voronina Olha
Published: February 2025

The article reflects on the historical and socio-linguistic processes in Ukraine that contributed to the liberalization of language norms in the late 20th and early 21st centuries. This has led to the emergence of neologisms. There are factors that were shaping the linguo-cultural space in Ukraine during this period: granting Ukrainian the status of the sole state language, as the language of the titular nation of Ukraine, legislative and linguistic initiatives that supported the development of the language, globalization processes, and geopolitical changes. Abbreviative derivatives as neologisms of modern Ukrainian emerged during the process of liberalization and belong to four distinct parts of speech. Actually, speakers form adjectival derivatives. They are most frequently found in journalistic texts, as well as in conversational, literary, and academic styles. A socio-linguistic survey conducted in 2024 confirmed trends in the word formation of adjectival derivatives from abbreviative bases. Speakers add the confix (interfix + suffix) -ivs`k-. Today, the main issue in researching such neologisms is the identification, justification, and systematization of variant and invariant standard forms according to linguistic norms.
The Potential and Mechanism of Probiotic as an Immunomodulator In Improving the Immune System to Support Body Health: A Review
Authors: Supadil Doni , Melia Sri , Juliyarsi Indri , Sukma Ade
Published: February 2025

Functional food is growing along with the increasing public awareness of body health. One of them is a probiotic functional food. Probiotics according to WHO/FHO (2001) are microorganisms added to products that will benefit the health of the body if consumed sufficiently, namely 106-108 CFU/ml. Probiotics have benefits in the digestive tract, on the other hand, probiotics need nutrients for their development, namely prebiotics which are expected to change the intestinal microflora and maintain balance in the gut. Probiotics have many benefits for the health of the body, one of which is to improve the immune system. Probiotics will interact with intestinal epithelial cells and be recognized by dendrites then produce IL-12 (Interleukin-12) and IFNγ (Inferon γ) by IDC (Interstitial Dendritic Cell) which can modulate the immune response system. The secretion of IFNγ (Inferon γ) by IDC proinflammatory cytokines has a dual function where IFNγ (Inferon γ) and IL-12 (Interleukin-12) circulate in the bloodstream to reach the epithelium and help alveolar macrophages and NK (Natural Killer) cells kill VR. Then pro-inflammatory cytokines IFNγ (Inferon γ) and IL-12 (Interleukin-12) secreted in the gut ecosystem after colonizing some probiotic strains help the immune system for specific Th1/Th17 (T helper cell) immune response. in addition, dendrite 4 cells will secrete IL-17 (Interleukin-17) which enhances the innate immune response. Probiotics can help B lymphocytes differentiate into plasma cells that can secrete specific immunoglobulin A. Some bacteria that can improve the immune system are Lactobacillus casei L431, Lactobacillus rhamnosus GG, Bifidobacterium longum Subsp Infantis R0033, Pediococcus acidilactici DS1, Lactobacillus plantarum HD02 and many more. In the future, probiotics can be developed as immunotherapy and other diseases such as cancer to improve the quality of human life.
Developing an Industry-Specific Lean 4.0 Readiness Assessment Tool: A Case for the Chemical Sector
Authors: Sulistyo Arif Budi , Karningsih Putu Dana , Alvandi Samira
Published: February 2025

In an era where digital transformation is increasingly imperative, many industries struggle to navigate the complexities of technological adoption and operational efficiency. Lean principles, which emphasize waste reduction and process optimization, provide a robust foundation for digital transformation, particularly in the chemical industry, where unique operational challenges exist. This research aims to develop an integrated Lean 4.0 readiness assessment tool to bridge the gap between leanness and Industry 4.0 readiness. The study begins with a literature review on existing lean and Industry 4.0 readiness measurement tools and integrates them to create a new framework, using the Indonesia Industry 4.0 Readiness Index (INDI 4.0) as a reference, tailored specifically to the chemical industry. Expert interviews are conducted to refine the assessment tool, ensuring alignment with real-world industry conditions and practical insights. A Delphi-based expert consensus method combined with a fuzzy approach for handling imprecision in indicator ratings is employed to validate the framework, resulting in five key dimensions and 86 indicators. By gathering expert input, the tool addresses the chemical industry’s specific challenges and simplifies readiness evaluation, helping companies assess their preparedness for digital transformation and identify areas for improvement. The resulting framework enables chemical companies to bridge readiness gaps and prioritize targeted enhancements. Furthermore, this tool has the potential to serve as a scalable model for other industries, fostering more efficient and strategic digital transformation aligned with Industry 4.0 objectives globally.
Airfoil Flowfield Prediction Based on Proper Orthogonal Decomposition with Deep Learning
Authors: Lu Junyan , Hu Xuerong , Han Yuxiang , Wang Linxiang
Published: February 2025

In aerodynamics, the flowfield around an airfoil is typically solved using experiments or computational fluid dynamics (CFD), while they are often computationally expensive. Reduced-order models (ROMs) can effectively balance the accuracy and efficiency of CFD, and deep learning can also be integrated with ROMs to approximate flowfields, thereby avoiding the need to solve the complex Navier–Stokes (N-S) equations. Using the NACA0012 airfoil as a case study, a proper orthogonal decomposition–gated recurrent unit (POD-GRU) model is proposed for the flowfield approximation purpose. For the approximation, the CFD simulation data is used for training, POD is employed for dimensionality reduction, and the GRU network is used to predict the coefficients for flowfield reconstruction. This is the first time that the proposed model has been used to predict the flowfield of an airfoil. The model achieves a prediction error within 8% of high-fidelity models, while its computational cost for a single operating condition is merely 0.4% of that required by traditional CFD simulations. This remarkable efficiency and accuracy make the method particularly suitable for applications requiring rapid response, such as airfoil control to mitigate airfoil stall, flow interference, and enhancing lift efficiency during flight. Furthermore, the model demonstrates robust predictive capabilities across varying inflow velocities and angles of attack, showing its significant potential for engineering applications where both speed and precision are critical.
Система гемостаза как универсальный механизм формирования ответной реакции организма на различные виды стрессорных воздействий
Authors: Шахматов И.И. , Момот А.П. , Алексеева О.В. , Блажко А.А. , Бондарчук Ю.А. , Вдовин В.М. , Лисина С.В. , Лычёва Н.А.
Published: February 2025

В статье представлены результаты исследований, раскрывающие основные закономерности и механизмы реагирования системы гемостаза на различные (по силе, длительности и кратности) стрессорные воздействия. Показано повышение адаптивных возможностей системы гемостаза в виде снижения гиперкоагуляционных сдвигов вплоть до исчезновения признаков тромбинемии и увеличения антикоагулянтной и фибринолитической активности плазмы крови при различных режимах тренирующих воздействий стресс-факторов. Рассмотрены дальнейшие перспективы научных исследований для формирования лучшего понимания физиологических и патофизиологических механизмов процессов свертывания.

The article presents the results of studies revealing the main patterns and mechanisms of the hemostasis system response to different stress factors varying in terms of strength, duration, and frequency. The article demonstrates an enhancement in the adaptive capabilities of the hemostasis system, manifesting as a reduction in hypercoagulation shifts, the abatement of thrombinemia symptoms, and an augmentation in the anticoagulant and fibrinolytic activities of blood plasma in response to diverse training modalities and stress factors. Further prospects for scientific research to shape a better understanding of the physiological and pathophysiological mechanisms of coagulation processes have been considered.
Применение регрессионных моделей в задачах повышения отказоустойчивости газотурбинных двигателей
Authors: Остапенко С.В. , Андриевская Н.В. , Южаков А.А.
Published: February 2025

Рассмотрен подход к повышению отказоустойчивости газотурбинных двигателей за счёт использования экспериментальных математических моделей. Определена структура математических моделей. Рассмотрен аппарат регрессионных моделей. Приведены результаты обучения и адекватность предложенных регрессионных моделей. Проведён анализ регрессионных моделей для основных параметров газотурбинного двигателя.

Introduction. Improving the fault tolerance of automatic control systems (ACS) for gas turbine engines (GTE) relies on structural redundancy, achieved by duplicating measurement channels for key engine parameters. However, determining which channel provides dependable information poses a challenge. A solution proposed involves employing an integrated mathematical model as an "arbitrator". This article focuses on presenting regression models for the main parameters of a gas turbine engine. The study aims at developing a GTE parameter model based on regression models, assess the models' adequacy on both training and predictive datasets, and identify the optimal mathematical model. The article addresses the mathematical model structure of GTE main parameters, presents an experiment setup methodology, examines linear and polynomial regression models, calculates model adequacy, and selects the best models. Findings and conclusion. Regression models using machine learning were built to evaluate the GTE main parameters. During model analysis, various mathematical combinations of the main parameters were considered alongside the main parameters themselves. The research identified significant model regressors and optimal models based on the learning algorithm. A comprehensive analysis of model adequacy revealed satisfactory results for the parameters (P2; hnc; αвна; n2; n1), while the search for alternative model types for the parameters (T4; αди; αруд) is proposed.
ПРОБЛЕМЫ И ПЕРСПЕКТИВЫ ИНДУСТРИАЛИЗАЦИИ ПРИГРАНИЧНОГО РЕГИОНА: ЗАВИСИМОСТЬ РАЗВИТИЯ ПРОМЫШЛЕННОСТИ ОТ РЕГУЛЯТОРНЫХ МЕР ГОСУДАРСТВА (НА МАТЕРИАЛАХ РЕСПУБЛИКИ ТЫВА)
Authors: Ооржак В.О.
Published: February 2025

В работе показаны результаты исследований, посвящённых изучению проблем и перспектив индустриализации экономики восточноприграничного региона России, которые становятся наиболее актуальнми в связи с переориентацией экономической политики страны на восток. В целях выявления основных причин деиндустриализации и поиска возможностей динамичного развития промышленности в горном  приграничном национальном субъекте России - в Республике Тыва, проведены анализ результатов действия регуляторных мер государства, как факторов, влияющих на рост промышленного производства в депрессивном регионе, изучение существующих в открытом доступе научной литературы, официальных данных органов власти, государственной статистики. Сделан вывод о существенной зависимости динамики развития промышленности от регуляторных мер государства, в том числе, от фискальных законов и о необходимости создания селективных механизмов регулирования экономики депрессивных, приграничных субъектов страны с учётом индивидуальных особенностей каждого из них.
Circularly Polarized Stimulated Emission from a Chiral Cavity Based on Apparent Circular Dichroism Organic Thin-Films
Authors: Lin Li-Zhi , Huang Ling-Qi , You Shi-Wei , Huang Yi-Jan , Zinna Francesco , Salij Andrew , Bari Lorenzo Di , Goldsmith Randall H. , Tempelaar Roel , Huang Chia-Yen , Chen TzuLing
Published: February 2025

The lack of intrinsic mirror symmetry in cavity mirrors poses a significant challenge for most organic chiral materials in generating circularly polarized (CP) lasers. How ever, nonreciprocal chiroptical materials, such as the recently developed organic thin films exhibiting Apparent Circular Dichroism (ACD), provide a promising approach to CPlight generation. In this work, we integrate an ACD-based thin film into a free-space dye laser cavity, achieving direct CP laser emission with a degree of circular polarization (DOCP) up to 0.6, corresponding to a dissymmetry factor (glum) of 1.2, a new record for organic chiral lasers. The degree of polarization (DOP) is close to 0.8, and the observed ellipticity in the emitted light originates from the ACD effect in the thin film, leading to asymmetric cavity losses for right- and left-circularly polarized light. This breakthrough demonstrates the potential of ACD-based materials to overcome the limitations of conventional chiral laser systems, marking a significant advancement in the field and paving the way for next-generation chiral photonic devices.
Rigorous Treatment of Polytopal Rearrangements Reveal Surprising Complexity of Stereoisomerism Configuration Landscapes
Authors: Canfield Peter , Crossley Maxwell
Published: February 2025

Previously we posited that a systematic and general description of stereoisomerism could be based upon the principles of the polytopal rearrangement model. The most daunting challenge to this end is to comprehensively describe all possible geometries for arbitrary n-coordinate centres, ABn, and for this we have developed a physically-inspired rigorous approach. Here we demonstrate the detailed application of this approach to the AB4 system focussing on e-symmetric distortions of tetrahedral geometry to generate an angular configuration space (the AB4 T-4 E-mode space). Analytic expressions for the A–Bi unit vector configurations are presented and the resulting spherical (2D) configuration space is shown to exhibit the symmetries of a disdyakis dodecahedron. Detailed inspection and analysis of the angular configuration space reveals that, in addition to the expected (T-4-R) ⇌ (T-4-S) pseudorotation, it features numerous “orientation permutations” that are also pseudorotations. Through the worked examples of SiF4, XeF4, and a chiral silane, we generate the corresponding potential energy surfaces and examine the wider implications. We also outline experimental opportunities for investigating the unexpected configuration space complexity that this work has revealed. This rigorous and mathematically comprehensive approach and framework we name the Polytope Formalism.
EMERGING TECHNOLOGIES IN PUBLIC HEALTH CAMPAIGNS: ARTIFICIAL INTELLIGENCE AND BIG DATA
Authors: Okoro Yvonne Oshevwe , Ayo-Farai Oluwatoyin , Maduka Chinedu Paschal , Okongwu Chiamaka Chinaemelum , Sodamade Olamide Tolulope
Published: February 2025

This research explores the integration of Artificial Intelligence (AI) and Big Data into public health campaigns, envisioning a future where precision, personalization, and proactive interventions redefine healthcare. Analyzing the transformative potential and challenges, the study examines AI’s role in disease surveillance, diagnostics, and predictive modeling, alongside Big Data’s contributions to personalized interventions and comprehensive health understanding. Ethical considerations, the digital divide, and regulatory frameworks are central challenges, necessitating a delicate balance between innovation and responsibility. The conclusion foresees a healthcare landscape where AI and Big Data enhance the effectiveness of public health campaigns, promising a future characterized by equitable, data-driven, and resilient approaches to address emerging health challenges.
Variasi Bahasa Penggemar Kpop dan Kdrama dalam Kolom Komentar Media Sosial Twitter dan Tiktok
Authors: Rohmah Rahayu Duwi
Published: February 2025

Tujuan penelitian ini untuk mendeskripsikan bentuk, makna, dan faktor sosial yang melatarbelakangi penggunaan variasi bahasa penggemar kpop dan kdrama dalam kolom komentar media sosial twitter dan tiktok. Metode penelitian yang digunakan ialah deskriptif kualitatif. Teknik yang dipakai dalam pengumpulan data ialah teknik simak dan teknik catat. Teknik analisis data dalam menggali permasalahan dengan menggunakan padan pragmatis. Hasil penelitian menunjukkan bahwa bentuk variasi bahasa penggemar kpop dan kdrama dalam kolom komentar media sosial twitter dan tiktok meliputi (1) bahasa bahasa gaul yang meliputi (a) bentuk singkatan atau akronim sebanyak tujuh bentuk, (b) bentuk yang dipendekkan sejumlah 3 bentuk, dan (c) bentuk bahasa campuran yaitu bahasa asing bercampur dengan bahasa Indonesia sejumlah 5 bentuk. (2) mengkaji makna variasi bahasa penggemar kpop dan kdrama yang terdapat dalam kolom komentar media sosial twitter dan tiktok berdasarkan konteksnya. (3) Faktor yang melatarbelakangi penggunaan variasi bahasa penggemar kpop dan kdrama adalah (a) faktor efisiensi berbahasa, (b) faktor anutan berbahasa, (c) faktor kemajuan teknologi komunikasi dan informasi, dan (d) faktor keinginan untuk menciptakan varian (bahasa Indonesia) yang dapat menunjang ekspresi perasaan, pikiran, dan identitas lingual penuturnya.
STRATEGI BLAKA ‘TERBUKA’ DALAM TINDAK TUTUR MEMINTA MAAF BERBAHASA JAWA: KAJIAN PRAGMATIK
Authors: Sri maruti Endang
Published: February 2025

Apology is typically done when someone made a mistake. In Javanese speech community, apologized tend declared first even though it is spoken or done is not necessarily wrong. This research focus on form of apology speech acts in the Javanese community in the Beringin Village, District Lakarsantri, Surabaya. To explain the focus, the researcher used descriptive-qualitative with ethnopragmtic design. Data are collected from 46 subjects by observation and indepth interviews. Data are analizd using Miles and Huberman’s flow model covering three steps: reduction, display, and verivication/concluison. The results showed that the form says to apologize distinguished by mode and components.
Keywords: form, speech act, apology, Javanese speech community
 
Abstrak
Permintaan maaf lazimnya dilakukan seseorang jika melakukan kesalahan. Pada masyarakat tutur bahasa Jawa, meminta maaf cenderung dinyatakan terlebih dahulu meskipun sebenarnya hal yang dituturkan atau dilakukannya belum tentu salah. Fokus penelitian ini adalah bentuk tindak tutur meminta maaf pada masyarakat Jawa di wilayah Kelurahan Beringin, Kecamatan Lakarsantri, Kota Surabaya. Penelitian ini menggunakan pendekatan deskriptif kualitatif dengan rancangan etnopragmatik. Data penelitian diperoleh dari 46 subjek penelitian melalui observasi dan wawancara mendalam. Analisis data dilakukan dengan model alir yang di dalamnya terdapat reduksi, sajian, verifikasi, dan penyimpulan. Hasil penelitian menunjukkan bahwa bentuk tutur untuk meminta maaf dibedakan berdasarkan modus dan komponennya.
Kata-kata kunci: bentuk, tindak tutur meminta maaf, masyarakat Jawa
Eksistensi Bahasa Widal pada Masyarakat Tipar Sukabumi, Provinsi Jawa Barat
Authors: Sukmawati Lilis
Published: February 2025

This study aims to determine and understand the existence of the Widal language in
the Tipar Sukabumi community, West Java Province. This study used qualitative research
methods. data obtained based on observations, interviews, and documentation. The
location of the research was carried out in Sukabumi City, precisely in Tipar Sukabumi
District, West Java Province. Determination of informants using purposive sampling,
namely by interviewing informants who know and understand clearly the problems being
studied. The results show that the existence of the Widal language in the Tipar
community is still maintained until now thanks to the cooperation and cohesiveness that
has been built in the Tipar community in maintaining the preservation of the language.
Keywords: existence; widal language
Konsep Relasionalitas Orang Manggarai Dalam Terminologi Hae Reba Menurut Filsafat
Gabriel Marcel
Authors: Adon Mathias Adon
Published: February 2025

The focus of this research is on exploring the concept of the relationality of the
Manggaraian people in the terminology of Hae Reba in the light of Gabriel Marcel's
philosophy. Therefore, this study aims to make the concept of Hae Reba relationality a
beautiful philosophical point for the rationality of the Indonesian nation. The method
used in this research is interviews and literature studies which are carried out from a
phenomenological perspective. This study found that the terminology of hae Reba contains
the concepts of the relationality of the Manggaraian people in living together.
Therefore, if the concept of relationality is dialogued with the concept of
intersubjectivity of Gabriel Marcel, it will become a beautiful philosophical
presentation of the rationality of the Indonesian nation. Keywords: Hae Reba,
Relational, Gabriel Marcel, Manggarai Culture, and Local Wisdom.
KUASI NARASI, KUASA GRAMATIKA: STRATEGI INKLUSI VAN LEEUWEN DALAM PEMBERITAAN
MAHASISWA TOLAK KENAIKAN HARGA BBM
Authors: Yuliana Nanik , Muchtar Adi Syaiful , Atikurrahman Moh
Published: February 2025

Abstract News narratives ideally provide credible and accurate information for
the audience. The narrative construction of the news created by the mass media (online)
should contain clear and non-taxical information. However, the fact that the media tends
to use language in construction makes the information reported blurry and even
distorted. The purpose of this qualitative research is to reveal the strategies and
performances of actors (subjects) in two news narratives, “BEM SI Demo at the Ricuh
Horse Statue, Students Break through Barbed Wire” (idntimes.com) and “Demo Reject Fuel
Increase at the Horse Statue Colored by Mutual Action. Push” (Tribunnews.com). The two
objects will be studied using Theo Van Leeuwen's theory of discourse analysis,
especially regarding the inclusion strategy, namely how a party or group is presented in
the news narrative. The data collection technique was carried out with the technique of
note-taking and free-to-talk, while the data analysis method used the Flow and Agih
method. Based on the analysis that has been done, idntimes.com and Tribunnews.com use
inclusion strategies in the form of differentiation, abstraction, and assimilation. In
the news narrative, differentiation creates a contrasting effect on social actors,
abstraction causes social actors and events to not appear clearly or abstractly, while
assimilation makes social actors anonymous. Keywords: Theo Van Leeuwen's Discourse
Analysis, rising fuel prices, inclusion strategy   Abstrak Narasi berita idealnya
memberikan informasi yang kredibel dan akurat bagi khalayak pembaca. Dalam hal itu,
konstruksi naratif pemberitaan yang diciptakan media massa (daring) idealnya memuat
informasi yang jelas dan tidak taksa. Namun fakta media cenderung memainkan bahasa dalam
kontruksi narasi membuat informasi yang diberitakan cenderung menjadi kabur dan
terdistorsi. Tujuan penelitian kualitatif ini untuk mengungkap strategi dan penampilan
aktor (subjek) pada dua narasi berita, “Demo BEM SI di Patung Kuda Ricuh, Mahasiswa
Terobos Kawat Berduri” (idntimes.com) dan “Demo Tolak Kenaikan BBM di Patung Kuda
Diwarnai Aksi Saling Dorong” (Tribunnews.com). Kedua objek tersebut akan dikaji
menggunakan teori analisis wacana Theo Van Leeuwen khususnya tentang strategi inklusi,
yaitu bagaimana suatu pihak atau kelompok ditampilkan dalam narasi berita. Teknik
pengumpulan data dilakukan dengan teknik catat dan simak bebas libat cakap, sedangkan
metode analisis data menggunakan metode Alir dan Agih. Berdasarkan analisis yang telah
dilakukan, idntimes.com dan Tribunnews.com menggunakan strategi inklusi bentuk
diferensiasi, abstraksi, dan asimilasi. Dalam dua narasi berita tersebut di atas,
diferensiasi menimbulkan efek kontras mengenai aktor sosial; abstraksi menyebabkan aktor
sosial dan peristiwa tidak tampil secara jelas alias kabur; sedangkan asimilasi membuat
aktor sosial menjadi anonim.Kata Kunci: Analisis wacana, Theo Van Leeuwen, harga BBM,
strategi, inklusi
TIPE NARATOR DALAM NOVEL KAMI BUKAN GENERASI BACOT KARYA J.S. KHAIREN (KAJIAN
NARATOLOGI MIEKE BAL)
Authors: Azizah Alda , Al Anshory Abdul Muntaqim
Published: February 2025

Abstract This study aims to identify the type of narrator in the novel “Kami
Bukan Generasi Bacot” by J.S. Khairen based on the theory of Mieke Bal narratology. This
research is descriptive qualitative research. The data used in this study is the text
that considers the narrator represented in the novel Kami Bukan Generasi Bacot by J.S.
Khairen - published in 2020. The data collection technique in this study was reading,
taking a note, and documentation technique. The researcher read and observed sentences
and paragraphs in the narrative text of the novel and then noted and analyzed it. The
results of the study found two types of narrators, namely external narrators and
internal narrators. The external narrator is a narrator who is not involved in the
storyline, while the internal narrator is a narrator who is involved in the storyline.
There are fifteen identifyingexternal narrators. In the novel, the external narrators
have mainly represented because many main characters are narrated, such as Arko, Gala,
Randi, Puti, Juwisa, Ogi, and Sania. The number of internal narrators identified in the
novel is five data because only some of the characters in the story act as
narrators.Keywords: narrator type, “Kami Bukan Generasi Bacot” novel, narratology  
Abstrak Penelitian ini bertujuan untuk mengidentifikasi tipe narator dalam novel “Kami
Bukan Generasi Bacot” karya J.S. Khairen dengan menggunakan teori naratologi Mieke Bal.
Penelitian ini merupakan jenis penelitian deskriptif kualitatif. Data yang dipakai dalam
penelitian ini adalah teks yang dianggap merepresentasikan narator dalam novel “Kami
Bukan Generasi Bacot”. Sumber data ialah novel Kami Bukan Generasi Bacot karya J.S.
Khairen yang terbit tahun 2020. Teknik pengumpulan data pada penelitian ini adalah
teknik baca, catat dan dokumentasi yaitu peneliti membaca dan mengamati kalimat dan
paragraf dalam teks narasi novel kemudian dicatat dan dianalisis. Hasil penelitian
menunjukkan bahwa terdapat dua tipe narator, yaitu narator eksternal dan narator
internal. Narator eksternal adalah narator yang tidak terlibat dalam alur cerita,
sedangkan narator internal merupakan narator yang terlibat dalam alur cerita. Narator
eksternal yang terindentifikasi berjumlah lima belas data Pada novel ini narator
eksternal lebih banyak digunakan karena tokoh utama yang dinarasikan banyak, seperti
tokoh Arko, Gala, Randi, Puti, Juwisa, Ogi, dan Sania. Adapun jumlah narator internal
yang teridentifikasi dalam novel adalah lima data karena tidak semua tokoh dalam cerita
berperan sebagai narator.Kata-kata kunci: tipe narator, novel “Kami Bukan Generasi
Bacot”, naratologi
PERSEPSI SISWA BAHASA INGGRIS SEBAGAI BAHASA ASING TERHADAP PENGGUNAAN GOOGLE
TRANSLATE DALAM PRAKTIK LITERASI (EFL Students’ Perception of Google Translate in Their
L2 Literacy Practice)
Authors: Manasi Aprilia Arfah Uar , Tanasale Inggrit
Published: February 2025

This study aims to: (1) explore students’ perceptions toward using Google
Translate (GT) as an English translating tool and (2) find out the advantages and
disadvantages of GT among L2 learners. This study applied the mixed method as a research
design, and the data were obtained from the questionnaire and interview. Fifty-two
students of the second grade in Natural Science classes at the Indonesian secondary high
school voluntarily participated in filling out the questionnaire, and ten students were
selected purposely to attend the interview. The questionnaire was administered using
Google Forms, collected, and statically analyzed using a Descriptive Test in SPSS, while
interview data was done using thematic analysis. The findings in this study show that
students perceived GT positively as the translation aid assisting their language
learning. The students also found GT can accommodate their vocabulary mastery, writing,
and reading practice in their literacy practices. However, despite its useful functions,
the students refused to be dependent on the results of GT due to the potential grammar
inaccuracy, resulting in self-correction on their own work. This study suggests that the
final editing for translated text is necessary. In addition, language teachers need to
engage and guide the students to use GT effectively.