bluuebunny/crossref_metadata_2025 huggingface dataset:
Bibliometric Mapping of Teachers’ Roles in Artificial Intelligence: A Visualization Study
Authors: Phonrawatjaradwat Sutidan , Jirawutthipan Teeramate , Jantakoon Thada
Published: February 2025

This bibliometric study examines the evolving research landscape on teachers’ roles in AI-enhanced education from 2020 to 2024. Using the PRISMA 2020 guidelines, we analyzed 54 relevant publications using VOSviewer and Scimago Graphica tools. The study reveals a significant publication surge, peaking at 25 in 2023, indicating growing academic interest in this field. China, the United States, and South Korea emerge as leading contributors, highlighting the global nature of this research area. Keyword analysis emphasizes the centrality of “artificial intelligence” and “teacher,” reflecting the focus on AI’s impact on educators’ roles. The prominence of “integration” and “transformation” suggests a shift in perceiving AI as a supplementary tool to a transformative force in education. Citation network analysis reveals influential works shaping the field, with recent publications garnering significant attention. The study also highlights strong international collaborations, particularly among institutions in China and the United States. Key themes identified include the integration of AI in teaching practices, transforming teachers’ roles, and AI’s potential for personalized learning. This comprehensive analysis provides valuable insights for educators, policymakers, and researchers navigating the future of AI-enhanced education, emphasizing the need for ongoing research, international collaboration, and interdisciplinary approaches to optimize the role of teachers in this rapidly evolving field.
Developing and Evaluating a Teacher Innovator Competence Program
Authors: Kanlayakaew Supangjit , Chansirisira Pacharawit
Published: February 2025

An innovator is an individual with a creative and proactive mindset, capable of initiating, learning, and implementing novel ideas that have never been developed before. In a learning society, individuals who can think creatively and introduce new concepts play a crucial role. Teachers, as educational leaders, must develop innovative skills to enhance learning environments. Innovator teachers not only guide students but also initiate, invent, and develop new educational methodologies. They must be capable of designing solutions to address teaching and learning challenges, ensuring a learner-centered education system that adapts to the evolving needs of students.

This study aimed to (1) develop an Innovator Competence Enhancement Program for teachers, and (2) evaluate its appropriateness, feasibility, and usefulness. The research was conducted in two phases. Phase 1 focused on developing the Innovator Competence Enhancement Program, with seven experts selected through purposive sampling, and data collected using semi-structured interviews. Phase 2 evaluated the appropriateness, feasibility, and usefulness of the program using an expert panel discussion based on the Connoisseurship approach, involving nine experts. The research instruments included semi-structured interviews and rating scales, with data analyzed through content analysis, descriptive interpretation, mean calculation, and standard deviation analysis.

The findings revealed that the innovator competence enhancement program for teachers consists of six key components: principles, objectives, content (structured into five units: adaptability to situations, observation and questioning, initiative thinking, interpersonal collaboration, and application), development methods (based on the 70:20:10 Learning Model), instructional materials, and evaluation methods. The program received the highest ratings across all evaluation criteria: appropriateness ( = 4.62, SD = 0.53), feasibility ( = 4.66, SD = 0.48), and usefulness ( = 4.72, SD = 0.44).

These results highlight the significant role of the innovator competence enhancement program in fostering innovation in education. As teachers are the driving force of national education, this program equips them with creative thinking and innovation skills, enabling them to design and implement solutions that enhance learning outcomes. By developing innovator teachers, the program contributes to the transformation of students into future innovators, supporting sustainable educational, social, and economic advancements.
HBK 2255 con Building Acoustics Partner
Authors: Gouveia Elvis , Diaz Fernando , Datsch Sadi , Fonseca William D'Andrea
Published: February 2025

La rutina diaria de mediciones de desempeño acústico según la ABNT NBR 15575:2021 exige equipos ligeros, robustos y con soluciones integradas que faciliten el trabajo y reduzcan las posibilidades de errores. Considerando estas necesidades, HBK desarrolló una línea de productos enfocada en la rutina de las obras. El sonómetro HBK 2255, integrado con Building Acoustics Partner, ayuda en la toma de decisiones durante las mediciones, ofreciendo pasos predefinidos para la medición y la visualización de datos en tiempo real. El HBK 2255 puede ser controlado remotamente mediante Wi-Fi o Bluetooth, eliminando la necesidad de cables; y, utilizando el amplificador HBK 2755, toda la medición puede gestionarse de forma remota a través de la aplicación. Los datos de las mediciones de campo pueden transferirse a la oficina mediante almacenamiento en la nube; esto, junto con Building Acoustics Partner, permite generar informes con rapidez, agilizando el trabajo y aumentando la productividad de principio a fin.
Between obligation and expectation – the tax systemas perceived by the public
Authors: Widawska Edyta , Gajdzica Zenon
Published: February 2025

The tax system is one of the cornerstones of the efficient functioning of the state. The way in which citizens perceivethis obligation is important for its effectiveness. Based on the concept of linguistic relativism, it is worth lookingat the current narratives on taxation in the educational system in Poland. The article points out the importance ofthe process of introducing young people in the educational process to ‘being a taxpayer’ for building tax morale
REFLEXÕES SOBRE AS ESTRATÉGIAS DE INCLUSÃO E ACESSIBILIDADE DE PODCASTS AO PÚBLICO SURDO/PESSOA COM DEFICIÊNCIA AUDITIVA
Authors: Centurión Daniella Spacassassi , Ferreira Léslie Piccolotto , Moura Maria Cecília de
Published: February 2025

Introdução: o podcast/videocast é um formato digital de áudio ou vídeo que se destaca pela flexibilidade e acessibilidade, permitindo consumo em qualquer lugar e momento. A comunicação é um direito fundamental, portanto é importante criar ferramentas que promovam acessibilidade e atendam à diversidade de públicos incluindo a população surda e pessoas com deficiência auditiva (S/PDA). Objetivo: analisar a acessibilidade da comunidade S/PDA à podcasts/videocasts. Método: pesquisa prospectiva, observacional, transversal, realizada a partir de questionário disponibilizado em duas modalidades (linguagem escrita e LIBRAS) por conveniência, de forma remota (GoogleForms®), para um grupo misto de profissionais, alunos e S/PDA. Os dados foram analisados de forma descritiva. Resultados:  dentre os 154 participantes (22,73% S/PDA), 78,57% conhecem e quase dois terços (61,69%) fazem uso de podcast/videocast e consideram que a questão deve ser mais debatida por especialistas (87,01%) ou evidencia a necessidade de contar com a presença de um S/PDA em equipes de elaboração (95,45%). Corroborando a literatura, os dados indicam forte necessidade em pensar na inclusão do público S/PDA desde o início do desenho do projeto de um podcast/videocast, estendendo-se em todas as etapas de construção, para que a acessibilidade seja concretamente atingida., Inclusão de intérpretes de Libras, legendas e ações como a promoção de debates e discussões abordando o tema são essenciais para alcançar de forma ampla o público surdo. Conclusão: a acessibilidade da comunidade surda aos meios de comunicação permanece limitada, com conteúdo majoritariamente voltado para ouvintes. É essencial investir na produção de podcasts/videocast em Libras ou outra forma de acessibilidade, promovendo acesso equitativo à informação e entretenimento, garantindo assim, a inclusão.
OS DESAFIOS DA INSERÇÃO DA EDUCAÇÃO FÍSICA NO ENSINO INFANTIL
Authors: Galvão Ilmar Valois
Published: February 2025

O presente artigo busca compreender os Desafios da Inserção da Educação Física no Ensino Infantil. O principal objetivo deste estudo é compreender a importância da Educação Física na Educação Infantil, analisando os desafios que dificultam sua consolidação nessa etapa de ensino, buscando ainda entender as diretrizes estabelecidas pela Base Nacional Comum Curricular (BNCC) para a Educação Infantil, destacando seu papel no desenvolvimento integral das crianças. A pesquisa foi feita com caráter bibliográfico, onde utilizou-se livros, artigos e teses analisados e selecionados de forma criteriosa.  Diante do exposto, o estudo é muito relevante para o mundo acadêmico e social, em virtude de evidenciar os desafios da inserção da Educação Física no Ensino Infantil, devido a importância desse componente nessa etapa de ensino para o desenvolvimento mental (cognição e socialização do indivíduo) e motor (coordenação motora fina e grossa) das crianças.
Birds of Chile
Authors: Rau Jaime R.
Published: February 2025

Este trabajo no cuenta con un resumen.
Birds of Argentina and the South-west Atlantic
Authors: Bosso Andrés
Published: February 2025

Este trabajo no cuenta con un resumen.
Organic compounds in the atmosphere and their potential impact on health in Ondo State, Nigeria
Authors: Faraday Ediagbonya Thompson , Osarodion Osaruwemnse Peter , Ifeanyi Uche Joseph , Omowunmi Famuyiwa Susan , Emmanuel Olowofoyeku Ayobamiji
Published: February 2025

The present investigation aimed to detect volatile organic compounds (VOCs) in the atmospheric environment of Ondo State, Nigeria. This study used a thorough analytical process to measure VOCs in air samples taken from various places within Ondo State using a portable gas detector and their connection with meteorological data. These fluctuations were related to both natural and anthropogenic activity, such as burning of forest, industrial processes, transportation, and agricultural practices. This study offers important information to the larger discussion on environmental contamination and provides a framework for Ondo State's decision-making and policy development. The average TVOC concentration (measured in mg/m3) during wet conditions is 0.96 ± 0.84, which is significantly lower than the average of 1.98 ± 0.85 during dry conditions. The mean temperature (°C) in wet conditions is 32.83 2.03, which is a little lower than the mean (33.77 ± 2.06) in dry conditions. The mean wind speed (in m/s) during wet conditions is 1.77 ± 0.69, which is greater than the mean wind speed (in m/s) during dry conditions of 1.37 ± 0.69. Mean value of humidity for wet situations is 71.80 ± 3.91, which is a little lower than the mean value for dry conditions, which is 73.47 ± 4.07.similar to those for temperature, show that this difference in humidity is not statistically significant. This work evaluated the potential health risks associated with TVOC. The total hazard quotient (THQ) for adult was 4.0 x 10⁻⁷ for children 4.40 x 10⁻⁷. The children's HQ ranged from 0.36 to 1.70. The adult's ranged from 1.31 to 6.19. However, it was discovered that the health risk posed by breathing in atmospheric TVOC was far higher than the USEPA limits, where HQ >1.
HEROÍSMO Y BANALIDAD: EL CASO DEL EMBALSE RAPEL, HIDROPOLÍTICA Y EL AGUA COMO RECURSO DE PODER
Authors: Corales Eduardo
Published: February 2025

En el proceso de análisis de los impactos en la producción, el transporte y el consumo global de flujos en forma de bienes o servicios aparece siempre un factor tecno-político que origina una serie de marcas y debates sobre el uso del territorio. En la era postcapitalista y en la dualidad ciudad consumible/ territorio consumido, la producción de energía y las infraestructuras que las producen y que en primera instancia sostienen a la ciudad– aparecen son elemento clave para entender las dinámicas que surgen más allá de los límites urbanos y nos dan pistas sobre la compleja relación entre el consumo urbano y sus efectos en territorios circundantes. A modo de ejemplo, veremos el caso del embalse Rapel en Chile y cómo esta infraestructura energética encarna la intersección entre poder, política y gestión de recursos.
Employing Crocodile Hunting Search Approaches to Manage Renewable Energy-Based Microgrid
Authors: Hussain Zozan
Published: February 2025

This study explores the benefits and achievements of Machine Learning models in guiding active optimization procedures for selecting the most appropriate hybrid renewable energy system. The system is known for its cost-effectiveness, reliability, and performance. The study focused on a specific example of a hybrid renewable energy system that combines solar photovoltaic and wind resources. The study also considered the use of a fuel cell to store any extra electricity generated. This work aimed to conduct a crocodile hunting search, which was achieved using optimization models. The MATLAB program and Simulink environment were utilized to implement and execute numerical simulation processes. Based on the numerical simulations, it was found that the hybrid renewable energy system consumed a total of 19.88 grams of hydrogen fuel. Meanwhile, the poorest performance was observed in CHS, which exhibited the highest hydrogen fuel usage, amounting to 25.73 g. The fuel cell voltage for CHS exhibited a range of 43 to 49.5 V. Furthermore, it is customary for the fuel cell current to fluctuate between around 20 and 160 A. However, the CHS model exhibited a wider range of fuel cell currents, ranging from 75 to 210 A. The average range for hydrogen fuel usage varied between approximately 10 and 75 L/m. In addition, it was discovered that all algorithms measured a hydrogen fuel consumption rate of 20 g, except for the CHS paradigm, which achieved a maximum hydrogen fuel consumption rate of 25 g. The whole duration of the simulation in this study was 350 seconds.
Analisis Nilai Fraksi Ejeksi Pada Pasien PJK Menggunakan Echocardiography (Teich dan Biplane) di RSUP Dr. Tadjuddin Chalid Makassar
Authors: Fara Guntur Roryngosan
Published: February 2025

Pemeriksaan ekokardiografi transtorakal pada PJK digunakan untuk menilai fungsi ventrikel kiri atau LVEF, fungsi diastolik ventikel kiri, menilai kelainan struktur jantung, katup jantung atau menyingkirkan penyebab nyeri dada yang lain. Penelitian ini bertujuan untuk mengetahui bagaimana perbandingan efektivitas parameter Teich dan Biplane dalam pengukuran ejeksi fraksi pada pasien PJK. Menggunakan metode penelitian deskriptif kualitatif dengan pendekatan studi kasus. Jumlah sampel sebanyak 2 pasien PJK yang diperiksa menggunakan ekokardiografi. Hasil penelitian menunjukkan bahwa pada kedua pasien yang melakukan pemeriksaan ekokardiografi dengan metode EF (Teich dan Biplane) pasien satu menunjukkan adanya penurunan fungsi ventrikel kiri yang ringan dan pada pasien dua menunjukkan adanya penurunan fungsi ventrikel kiri yang sangat signifikan. Dapat disimpulkan bahwa Metode Biplane lebih sensitif dalam mendeteksi deformitas ventrikel, terutama pada pasien dengan infark miokard atau remodeling ventrikel pasca-iskemia.
Economic Impact of Severe Bagworm Infestation on Oil Palm Yield
Authors: CHE MANAN CHE AHMAD HAFIZ , MD LATIP SITI NOOR HAJJAR , MOHD TAJUDIN ABD RAHMAN B , ISHAK ROMZI
Published: February 2025

Bagworm (Metisa plana) is a severe and harmful pest in oil palm plantations. Continuous infestations from the bagworms result in severe canopy defoliation, and increase in the infestation area, even with control strategies undertaken. This study aim to assess the value of yield loss after a severe bagworm outbreak which occurred in 2016, and evaluate the relevance of introducing the ‘Early Warning System’ (EWS). The monthly yield was recorded in the infested and non-infested plots from 2015 to 2018. An independent t-test was used to analyse yield per hectare (tonnes/ha), average bunch weight (ABW), and average bunch number (ABN). The results showed a decline in yield of 37.96 per cent in 2017 and 36.81 per cent in 2018, at one to two years after the outbreak. An economic loss at an average of RM4 306.45 per hectare each year was recorded at a crude palm oil (CPO) price of RM2 000 tonnes per hectare. Implementing the EWS by employing a monitoring team costs only 0.9 per cent of the potential value loss suffered. In conclusion, employing a monitoring team is worthwhile and recommended. Additionally, systematic pest forecasting models, with the Internet of Things (IoT) supporting system, are strongly recommended for bagworm management in the future.

Keywords: Bagworm, Metisa plana, economic impact, oil palm yield, early warning system.
Data Dependence of Rational-Type Contractive Conditions in S-Metric Spaces
Authors: Rauf K. , Aiyetan B. Y.
Published: February 2025

In this research work, we investigate the data dependence of the fixed point in S-metric space for some general rational type contractive conditions. To ascertain this, the existence and uniqueness of the fixed point were first determined in the concept of alpha admissible. Our results will extend some know results in the literature.
Influence of Synthesis Temperature on Optical Characteristics of Polyaniline Doped with Dodecylbenzene Sulfonic Acid (PANI DBSA) for Advanced Optoelectronics Application
Authors: C.R Anene , Onyinye Ezeaka , Joseph Aniezi
Published: February 2025

This study investigates the effects of synthesis temperature on the optical properties of polyaniline (PANI) doped with dodecyl benzene sulfonic acid (DBSA) over a range of temperatures (-5°C to 40°C). The PANI DBSA a conducting polymer with potential applications in optoelectronic devices and sensors was synthesized by self-dispersed emulsion polymerization. The optical properties of PANI DBSA thin films were characterized using UV-Vis spectroscopy in the wavelength range of 230nm-1099.77nm. Results show that the absorbance spectrum of PANI: DBSA thin films undergoes significant changes, with a redshift and intensity decrease at higher temperatures. Specifically, the absorbance peak wavelength shifts from 839.39 nm at -5°C to 792.31 nm at 40°C, accompanied by a reduction in intensity. The optical bandgap and optical conductivity of PANI-DBSA were found to decrease with increasing temperature, indicating enhanced electronic delocalization and density. The band gap was 1.37 eV, 1.20 eV, and 1.07 eV. Materials with band gap energies as low as 1.07 eV have applications in thermoelectric devices or solar cells.
Anti-Ammonia Amendment Infusion in Fresh Chicken Dung Benefits for Coriander (Coriandrum sativum) Production
Authors: Maquilang Novie Claire V. , Pascual Pet Roey
Published: February 2025

Ammonia from fresh chicken dung is detrimental to plant health. Thus, they are normally composted for more than a month prior to using it as fertilizer. A pot experiment was conducted to evaluate the effects of fresh chicken dung infused with various anti-ammonia amendments on the growth, biomass and phytochemical characteristics of Coriander (Coriandrum sativum). The study was laid out in Randomized Complete Block Design (RCBD) with six treatments: fresh chicken dung alone (50 g/pot) and fresh chicken dung infused with wood ash (50 g/pot at 1:1 ratio), fresh chicken dung infused with lime (50 g/pot at 1:1 ratio), fresh chicken dung infused with biochar (50 g/pot at 1:1 ratio), fresh chicken dung infused with zeolite (50 g/pot at 1:1 ratio), and fresh chicken dung infused with aluminum sulfate (50 g/pot at 1:1 ratio). Lime-infused chicken dung produced the tallest plants (20.63±0.49 cm), had the most branches (8.10±0.057), and resulted to heaviest fresh (323.33±1.90 g/plant) and dry (23.67±2.18 g/plant) weight, as well as longest roots (11.67±0.23 cm). Moreover, phytochemical analysis revealed that aluminum sulfate infusion in fresh chicken dung produced the highest chlorophyll a content (0.0055±0.0013 mg/g of tissue) and total chlorophyll (0.0105±0.0006 mg/g of tissue) content, as well as total soluble solids (4.23± 0.48 oBrix). Nonetheless, infusion with wood ash resulted in the highest chlorophyll b content (0.0079± 0.0002 mg/g of tissue). Therefore, infusing lime to fresh chicken dung resulted to greatest growth and biomass, while aluminum sulfate and wood ash infusion resulted to better phytochemical characteristics of Coriander.
The Avian Diversity of Deccan/ Western Bastar Plateau, Bastar Division, Chhattisgarh, India
Authors: Bharos A.M. K. , Vishwakarma Anurag , Naidu Ravi , Mandavia Ameet , Bharos Akhilesh
Published: February 2025

This much-needed study was undertaken from January 2017 to March 2020. The study revealed the presence of 260 avian, both resident and migratory categories. Nine threatened category species were found, Critically Endangered two species, vulnerable one species, and Near Threatened six Species, including Malabar Pied Hornbill reported recently after 1991. One species was found extending its distribution range. The avian species encountered were categorized by feeding habits, the number of birds were found highest as Omnivorous and most petite as Nectarivores. In Indravati Tiger Reserve, this study revealed the presence of 165 additional species, which were not mentioned previously. Interestingly, species such as Pink-headed Duck and Lesser Florican have past records but have not been recorded in recent years. Finding a juvenile of Black Baza suggests its breeding in this area. Himalayan Griffon was found in March 2020, the first record from Chhattisgarh. The entire area is subjected to multiple threats like large-scale poaching by locals, law and order problems, Iron ore mining, new Railway tracks and Power transmission line projects and two multipurpose hydel projects envisaged on river Indravati. These need to be mitigated. Despite our attempts, there is always scope for additions to our bird list.
Predicting Insect Pest Outbreaks Using Climate Models and Remote Sensing
Authors: Chaturvedi Gaurav , Naveen Gudipati , Jan Ulfat , V S Adarsh , Mishra Ambika Prasad , Mishra Suchismita , Khokhar Chetna , K Thiruvengadam
Published: February 2025

Insect pest outbreaks threaten agricultural productivity and global food security. Predicting their outbreaks is crucial for implementing effective pest management strategies. Traditional pest control measures often rely on reactive interventions, leading to significant economic losses. However, climate models and remote sensing technologies have emerged as powerful tools for predicting pest outbreaks before they occur. Climate models analyze atmospheric conditions to forecast pest behaviour, while remote sensing provides real-time data on environmental factors influencing pest populations. This paper discusses the integration of these technologies, highlighting key methodologies, case studies, challenges, and future directions in pest outbreak prediction. The findings underscore the importance of interdisciplinary approaches in developing early warning systems and sustainable pest management strategies.
AS RELAÇÕES ENTRE CIÊNCIA, TECNOLOGIA E SOCIEDADE E O ENSINO DE QUÍMICA
Authors: Fernandes Ana Flávia de Oliveira , Alves Leonardo Alcântara
Published: February 2025

O presente trabalho propôs fazer uma análise literária mediante as produções científicas, na perspectiva de saber o que está sendo desenvolvido sobre as relações CTS e o ensino de Química. Essa análise foi feita em corte temporal dos últimos 5 anos, em que pôde-se obter um número de 12 artigos científicos que contemplou a proposta da pesquisa. Feito a categorização dos trabalhos encontrados, foi possível definir 3 categorias, as quais são: ‘Formação de Professores’, ‘Trabalhos teóricos’ e ‘Elaboração e análise de material didático’. O estudo possibilitou compreender que há muitas discussões e publicações sobre a temática abordada, porém, o tema ainda é bastante desafiador dentro dos espaços escolares e de formação de professores. O ponto de encontro entre todos os trabalhos mapeados perpassa pela formação inicial e/ou continuada dos professores(as), evidenciando a necessidade de se pensar estratégias nesse sentido.
Geological structure of the Strelnica massif (Muráň Plateau, Central Slovakia) based on new biostratigraphical data and geological mapping
Authors:   State Geological Institute of Dionýz Štúr, Mlynská dolina 1, SK-817 04 Bratislava, Slovak Republic, Kronome Balász , Boorová Daniela ,   State Geological Institute of Dionýz Štúr, Mlynská dolina 1, SK-817 04 Bratislava, Slovak Republic, Olšavský Mário ,   State Geological Institute of Dionýz Štúr, Zelená 5, 974 04 Banská Bystrica, Slovak Republic
Published: February 2025

The Strelnica massif is a part of the Muráň Plateau near Tisovec town. The massif is of prolonged triangular shape and is sharply defined by faults from all sides: the Muráň fault (line) on the SE side, the Mýto-Tisovec fault system from the SW side and a thrust/fault line with unclear character in the Martinová valley on the N side. The massif was supposed to be built by Lower to Middle Triassic carbonate complexes, however our new biostratigraphic data had proven that in fact most of these light grey carbonates belong mostly to Upper Triassic, which makes necessary the reinterpretation of the structure of the whole massif. Despite of new and more complicated structural interpretation, our new age data are in better agreement with earlier works from the Tisovec quarry as it was in earlier geological maps.

Our mapping works also confirmed, that the Strelnica massif itself is built by two facially very different blocks: a deep-water type of succession with Reifling and Raming type limestones and a strongly tectonically reduced succesion from probably lower Carnian up to Liassic age. These two blocks are in tectonic contact along a fault line and both are lying on the Lower Triassic shaley complex which forms the basal horizon of the Muráň nappe. The Muráň fault (line) is covered by Quaternary deposits in the aera, but in addition we suppose also at least two newer fault systems: a NNW-SSE normal fault system, parallel with the Mýto-Tisovec fault system in the Rimava valley and a roughly WNW-ESE system with probable sinistral strike-slip kinematics. Both systems were locally known from the Tisovec quarry, or the structural measurements from the Dielik cave in the NE part of the massif, however not mapped in the whole massif.
Geochemical constraints on the petrogenesis of Patharkhola gneiss, Kumaun Lesser Himalaya, India
Authors:   Department of Applied Geology, Dr. Harisingh Gour Vishwavidyalaya, Sagar A Central University Sagar (M.P.) 470003, India, Rana Haritabh , Thomas Harel ,   Department of Applied Geology, Dr. Harisingh Gour Vishwavidyalaya, Sagar A Central University Sagar (M.P.) 470003, India;, Bidolya Jyoti ,   Department of Applied Geology, Dr. Harisingh Gour Vishwavidyalaya, Sagar A Central University Sagar (M.P.) 470003, India;, Soni Aman ,   Department of Applied Geology, Dr. Harisingh Gour Vishwavidyalaya, Sagar A Central University Sagar (M.P.) 470003, India;, Batri Rishabh ,   Department of Applied Geology, Dr. Harisingh Gour Vishwavidyalaya, Sagar A Central University Sagar (M.P.) 470003, India;, Shukla Satyam ,   Department of Applied Geology, Dr. Harisingh Gour Vishwavidyalaya, Sagar A Central University Sagar (M.P.) 470003, India, Devi Kavita ,   Department of Geology, Mizoram University, Tanhril, Aizawl 796004, Mizoram, India, Karki Alina ,   Central Department of Geology, Tribhuvan University (TU), Kirtipur, Kathmandu, Nepal
Published: February 2025

A new set of geochemical and mineralogical data of gneisses from the Patharkhola region of the Dudhatoli syncline, Kumaun Lesser Himalaya is discussed to elucidate their petrogenesis and tectonic environment of India. These Patharkhola gneisses exhibit foliated texture and are primarily composed of K-feldspar (KAlSi3O8) and plagioclase (NaAlSi3 O8) with perthite (K,NaAlSi3O8), biotite (K(Mg,Fe)₃AlSi₃O₁₀(F,OH)₂), muscovite (KAl2(AlSi3O10)(OH)2), and tourmaline (Na(Mg,Fe,Mn,Li,Al)3 Al6 [Si6O18](BO3)3(O,OH,F)4) as accessory minerals. They exhibit SiO2 > 70 % with average K2O/Na2O = 1.31 % while Nb, V, Zr, La, and Eu show strong negative anomalies normalized to Post Archean Australian Shale (PAAS). The chondrite-normalized rare earth element (REE) concentrations of light rare earth elements (LREE) to heavy rare earth elements (HREE) exhibit varying ratios, ranging from 4.8 to 10.6 for (La/Yb)N. Additionally, there is a significant europium (Eu) anomaly, with Eu/Eu* ratios between 0.3 and 0.6. The authors have done Post Archean Australian Shale (PAAS) normalization as well as chondrite normalization separately and dealt with the variation in both normalization.
The ratios of Al2O3/TiO2 (82–112), Th/Sc (1.3–9.4), and Eu/Eu* (0.3–0.6) suggest that the precursor materials of these gneisses were felsic in nature. Based on the petrological and geochemical characteristics of the studied gneisses, it is proposed that the Patharkhola gneisses formed in an active continental margin, where the sediments originated from felsic sources.
Enhancing Students' Technological Literacy Skills through the Wingeom Application in Learning Curved Surface Geometry: A Quantitative Analysis
Authors: Suripah Suripah , Hidayatul Muslim Rizky
Published: February 2025

This article describes the technological literacy abilities of student using the wingeom application on the material for building curved side rooms at SMPN 37 Pekanbaru. This research uses descriptive research methods with a quantitative approach. The object of this study is the technological literacy ability of students using the Wingeom application, with the subject of research as many as 90 grade IX students of SMPN 37 Pekanbaru. The data from the study were analyzed using SPSS and described the analysis of students' technological literacy skills using the Wingeom application. Based on the results of the study, it shows that most students have the ability to use computers and utilize the internet, be creative in presenting group materials using digital media, the ability to participate in digital spaces, communicate through digital technology media, and understand security when exploring, creating, and collaborating with digital technology after the application of the Wingeom application to the curved side room building material.
Mitigasi Risiko: Seruan Boikot Terhadap Perusahaan Yang Terafiliasi Dengan Israel
Authors: Sri Apriani Endang , Agustin Kety Lulu
Published: February 2025

This research aims to prove that the issue of boycotts has an influence on the population of issuers in the Non-Primary Consumer Goods Sector. using purposive sampling techniques, the characteristics raised were companies that were suspected of being affiliated with Israel. From these characteristics, 4 samples were obtained which were then analyzed using SPSS tools. The collected trading and volatility data were tested using the Wilcoxon Test.  This test compares 2 paired data to determine whether there are differences between the 2 data. It can be seen from the results of the normality test that the data is not normally distributed. The results of this research show that there are differences in volatility before the boycott call and after the boycott call for UNVR, MAPI and MAPB. Meanwhile, regarding stock trading profits, the 4 research objects, namely UNVR, MAPI, MAPB, and FAST, have no differences despite calls for a boycott. However, seeing the market response with differences in volatility when calls appear, researchers suggest waiting and seeing the stock market situation until it is more conducive.
Kebijakan Deviden dan Ukuran Perusahaan terhadap Nilai Perusahaan
Authors: Salsa Zahra , Deby Deby , Yuniarti Rina
Published: February 2025

This study looks at the impact of dividend policy and company size on firm value in 14 manufacturing businesses listed on the Indonesia Stock Exchange between 2021 and 2023. Using a quantitative approach and multiple regression analysis with SPSS version 26, the results show that dividend policy has a negative but small effect on firm value, whereas company size has a negative and significant impact on firm value.
Pengaruh Indeks Pembangunan Manusia, Pengangguran Dan Upah Minimum Terhadap Kemiskinan Pada Lima Kabupaten Di Provinsi Riau
Authors: Setiawan Rezi , Jahrizal Jahrizal , Widayatsari Any
Published: February 2025

Poverty is a problem that must be resolved immediately by the five regencies in Riau Province. The five regencies with the highest number of poor people include Rokan Hulu Regency, Kampar Regency, Rokan Hilir Regency, Pelalawan Regency, and Meranti Islands Regency. The high number of poor people can slow down the development process in the region. The human development index, unemployment, and minimum wage are believed to be the causes of the high number of poor people in the five districts in Riau Province. The purpose of this study was to analyze the effect of the human development index, unemployment, and minimum wage on poverty in five regions in Riau Province. This research is quantitative and uses a panel data regression method. The selected research model is the Common Effect. The results showed that the human development index has a negative and insignificant effect on poverty in five regencies in Riau Province. Unemployment has a negative and insignificant effect on poverty in five regencies in Riau Province. Minimum wage has a negative and insignificant effect on poverty in five regencies in Riau Province.
Faktor-Faktor yang Mempengaruhi Kualitas Laporan Keuangan di Kabupaten Padang Lawas
Authors: Aulia Ramadani Putri , Taufik Taufeni , Nurulita Suci
Published: February 2025

This study considers key factors that have the potential to affect the quality of financial statements which include human resource competence, accounting information systems, internal control systems, leadership styles and organizational commitments by focusing on all OPDs in Padang Lawas district. The phenomenon that occurred was that Padang Lawas Regency received a WDP opinion for FY 2022. The population in this study is all OPDs in PadangLawas Regency.The population in this study is all OPDs in Padang Lawas Regency. The sampling technique in this study uses the purposive sampling method and samples were obtained in this study as many as 28 OPDs in Padang Lawas Regency. The data used in this study is primary data, namely by using a questionnaire as a data collection tool. The data analysis technique in this study uses validity tests, reliability tests and hypothesis tests with the help of the Structural Equation Modeling (SEM). The results of this study show that the variables of Human Resources Competence, Internal Control System and Organizational Commitment have an effect on the Quality of Financial Statements. This shows that the level of compliance with accounting standards is high. Meanwhile, the variables of Accounting Information System and Leadership Style have no effect on the Quality of Financial Reports in OPDs in Padang Lawas Regency. Because maybe the brainware in OPD is still weak or less than optimal
Implementasi Digital Marketing dan Technopreneur dalam Meningkatkan Kinerja Keuangan Pada UMKM Kota Medan
Authors: Rahmadani Rahmadani , Simanungkalit Erwinsyah , Zuardi Muhammad , Binti Jaafar Rosmawati
Published: February 2025

This study will provide an overview of how the use of digital marketing and technopreneurs affects the financial performance of MSMEs. Another important thing is for MSMEs to have a technopreneur mentality. The purpose of using digital marketing is to increase market share in productive partners if applied as a technology in MSMEs. The long-term goal of this study is to provide literacy to MSMEs on how to develop a technology-based marketing system that is easy and has an impact on financial performance. This study is a qualitative study by analyzing data using NVivo 15 software. Data collection techniques were carried out using interviews, observations, and documentation. The results of this study indicate that the application of digital marketing and technopreneurs has an impact on the Company's performance, including financial performance. A technology-based marketing system is right to be applied to the Beranda Street House MSME, which is an MSME in the food and beverage sector.
Mengukur Kinerja Keuangan Perusahaan Rokok dengan MVA dan CVA
Authors: Umi Achyatun Rismawati , Wijayanto Edi , Widiyati Sri
Published: February 2025

This research aims to determine financial performance using the Market Value Added (MVA) and Cash Value Added (CVA) in cigarette companies listed on the Indonesian Stock Exchange in 2019-2023. This research was conducted to determine the magnitude of creation the added value of wealth and the added value of cash that the company has generated for its holders share. This type of research is descriptive applied quantitative research. The data collection method used is the documentation method using cigarette company financial report data. The research sample was selected using a purposive sampling method with a total sample of 3 companies Tobacco subsector listed on the IDX for the 2019-2023 period 5 years time. The analytical tool used in this research uses the Market Value Added (MVA) and Cash Value Added (CVA). The results of the research can be seen that The MVA and CVA values ​​for each company fluctuate and vary, where the average value is MVA has a positive value, which means the company has been able to increase the value of its capital entered. Based on the average CVA value, it is positive, which means the company is capable generate cash from one period to the next. Overall company performance The tobacco subsector is in good condition because the industry's average MVA and CVA values ​​are valuable positive.
Determinan Kinerja Auditor pada Inspektorat Provinsi Riau
Authors: Arini
Published: February 2025

This study aims to determine whether there is Integrity, objectivity, and Confidentiality on Auditor Performance at the Inspectorate of Riau Province. This research will be conducted at the Inspectorate of Riau Province. The research approach uses quantitative with primary data sources. The population and sample are all auditors in the Provincial Inspectorate office. Data analysis using multiple linear regression with SPSS 23. The results of statistical testing show that Integrity, Objectivity, and Confidentiality have a significant effect on Auditor Performance.
Pelatihan Teknologi Jaringan Komputer Bagi Pelajar Tingkat SMP di Kota Mataram
Authors: Ardhana Valian Yoga Pudya , Mulyodiputro M. Dermawan
Published: February 2025

Computer networks are a form of communication that allows computers to exchange data using computer network protocols. Teaching and learning activities require computer devices to anticipate developments in information technology. This can provide positive or even negative developments for students. Understanding this need requires maintaining the quality of the content and protection against negative things. Information technology development is needed to be implemented in the junior high school level environment, namely opening up the information era by providing a positive understanding of information technology. Computer network training for junior high school students in Mataram City reflects a response to increasingly rapid technological developments, which require the younger generation to have a good understanding of computer networks and information technology in general. This training will also raise awareness of the importance of digital literacy from an early age. By holding this training, it is hoped that students can gain basic skills that are important to face future challenges, as well as encourage their interest in the field of technology. The training activities that have been carried out run smoothly and the enthusiasm of the participants can be seen.
Implementation of Sekolah Penggerak Programs as Strengthening Profile Pancasila Students Through Digital Literacy at SMP Negeri 48 Samarinda
Authors: Aksenta Almasari , Kadang Tandi
Published: February 2025

SMP Negeri 48 Samarinda is one of the model schools of the Sekolah Penggerak in Samarinda . The school has a routine program which must support the vision and mission of the Ministry of Education and Culture, namely strengthening the Pancasila Student Profile. Based on these values, the school holds activities related to strengthening the field of technology. The school collaborates with the East Kalimantan ICT Volunteer Academy (Artika) to carry out the activities of this program. The activity was carried out with lectures and resource persons from Artika, East Kalimantan. Participants in this activity were students from SMP Negeri 48 Samarinda . This activity aims to provide an understanding of current technological literacy, namely digital technology. This activity, which runs for only one day, is expected to provide additional knowledge to students and is in accordance with the values running in the school program.
Meningkatkan Kesadaran Remaja Terhadap Phishing Melalui Literasi Digital: Studi Kasus di SMK Darussalam Makassar
Authors: Arsyad Andi Asyhary J. , Tamrin Usman , Lande Janisa Pascawati , Umar Najirah
Published: February 2025

Phishing attacks are among the most common and damaging cybersecurity threats, exploiting human vulnerabilities such as a lack of awareness and digital literacy. This study aims to identify effective strategies for increasing awareness of phishing attacks through digital literacy among teenagers. The research was conducted at SMK Darussalam Makassar using a descriptive quantitative method and involved 227 respondents. The findings indicate that 80% of respondents agree that digital literacy plays a significant role in reducing the impact of phishing. Digital literacy, which includes understanding technology, identifying threats, and taking protective measures, has proven effective in protecting students from phishing attacks. Based on the Protection Motivation Theory (PMT), awareness of phishing threats and the effectiveness of protective actions increase students' motivation to protect themselves. This study recommends the development of sustainable digital literacy programs, policies to reduce unnecessary internet usage, and the blocking of access to harmful websites. By improving digital literacy, the community, especially teenagers, will be better prepared to face cyber threats and safeguard their personal information.
Optimalisasi Pendidikan dan Karir Melalui Digitalisasi di Era Teknologi
Authors: Kaurow Nelfiani , Pusung Piet Hein , Giroth Lady Grace Jane , Jacobis Edwin , Mamahit Theresa , Putra Dwikky Trijaya , Putri Salsabila Pratiwi
Published: February 2025

The use of technology in the digital age is key to optimizing careers and education, as it offers tools and resources that not only expand accessibility but also improve the efficiency and effectiveness of learning and working processes. Digital technologies facilitate access to a wider range of learning resources and training opportunities through e-learning platforms and webinars, while online collaboration tools ease communication and cooperation in international projects. A hybrid digital literacy webinar, i.e., offline and online, was held at SMK Negeri 1 Manado on Tuesday, July 23, 2024. The participants consisted of 80 teachers who participated offline and 220 students who participated online. By utilizing technology, individuals can significantly enhance their capabilities, expand their networks, and achieve career and educational goals more effectively in an increasingly connected world.
Meningkatkan Pendidikan Melalui Transformasi Digital di Institut Agama Kristen Negeri Manado
Authors: Giroth Lady Grace Jane , Kainde Quido , Wuwung Olivia Cherly , Pinontoan Devis , Martone Alfi , Putri Salsabila Pratiwi
Published: February 2025

On July 5, 2024, Pandu Digital North Sulawesi and Institut Agama Kristen Negeri (IAKN) Manado held a digital literacy webinar on digital transformation in education. The event, which was attended by 250 participants both in person and online, became an important platform to explore the role of technology in improving the quality of education, especially at IAKN Manado. In addition, the topics of digital safety and digital media proficiency were also a major focus of discussion. The webinar emphasized that digital transformation in education involves not only the use of technology, but also the wise and safe utilization of technology.
Perancangan Sistem Monitoring Cerdas Berbasis Internet of Things (IoT) dengan Algoritma Random Forest Regression untuk Deteksi Ketinggian pada Tanaman Tomat Cherry
Authors: Putra Vito Hafizh Cahaya , Al-Husaini Muhammad , Wahyu Ari Purno , Raharja Agung Rachmat
Published: February 2025

Tomat cherry merupakan komoditas bernilai di Indonesia dengan permintaan yang meningkat setiap tahunnya. Penelitian ini mengembangkan sistem pemantauan cerdas berbasis Internet of Things (IoT) untuk tanaman tomat cherry menggunakan algoritma Random Forest Regression (RFR). Sistem ini memanfaatkan mikrokontroler ESP32 dan lima sensor untuk memantau parameter lingkungan, serta aktuator untuk pengaturan kondisi optimal. Data sensor diproses dan disimpan di platform Thingspeak dan diintegrasikan dengan Google Colab untuk prediksi ketinggian tanaman. Hasil prediksi ditampilkan di layar LCD dan dikirimkan sebagai notifikasi melalui aplikasi Telegram. Penelitian ini mengisi kesenjangan dari studi sebelumnya dengan mengintegrasikan berbagai sensor, aktuator, dan platform cloud dalam satu sistem yang komprehensif. Evaluasi sistem menunjukkan nilai Mean Squared Error (MSE) sebesar 0.8294 dan R^2 Score sebesar 0.8939, serta hasil pengujian Black Box Testing memastikan fungsionalitas optimal dalam berbagai skenario. Hasil penelitian ini dapat memberikan manfaat dalam penerapan teknologi IoT dan machine learning untuk monitoring dan pengelolaan tanaman tomat cherry, harapannya meningkatkan efisiensi dan produktivitas pertanian.
Optimalisasi Sistem Antrian Online pada Pelayanan Kesehatan Posyandu Menggunakan Metode Prototype dengan Integrasi FIFO
Authors: Santoso Dimas , Hidayat Ahmad Tri
Published: February 2025

Layanan kesehatan merupakan salah satu layanan yang membutuhkan interaksi langsung dengan banyak orang. Posyandu merupakan salah satu layanan kesehatan yang paling sering dikunjungi oleh masyarakat. Di Posyandu sering terjadi antrian yang cukup panjang karena kurang efektifnya sistem antrian yang ada. Banyak pasien yang membutuhkan waktu lama untuk mendapatkan pelayanan karena sistem antrian yang memakan banyak waktu. Berdasarkan permasalahan yang ada tersebut, maka dilakukan penelitian untuk membangun sebuah sistem yang efektif dan dapat meningkatkan waktu pendaftaran pelayanan kesehatan dengan mengintegrasikan sistem antrian berbasis web dan mobile dengan strategi First In, First Out (FIFO). Kebutuhan akan sistem pelayanan kesehatan yang lebih terorganisir dan efektif khususnya di Posyandu menjadi latar belakang penelitian ini. Metode prototipe digunakan dengan pengembangan sistem menggunakan bahasa pemrograman JavaScript, HTML, CSS, dan platform Flutter, yang diharapkan dapat mempersingkat waktu tunggu pasien dan mengurangi penumpukan antrian. Selain itu, pengembangan perangkat lunak yang terorganisir diharapkan dapat menghasilkan perangkat lunak yang handal dan efektif. Temuan penelitian ini dapat meningkatkan kualitas pelayanan kesehatan Posyandu.