bluuebunny/crossref_metadata_2025 huggingface dataset:
Propuesta metodológica para la optimización de la gestión de proyectos de estructuras metálicas mediante la integración de Lean Construction y PMBOK
Authors: Gil Montaña Mary Luz , Aguilera Benito Patricia , Piña Ramírez Carolina
Published: February 2025

Este trabajo de investigación se centra en la búsqueda de la optimización en el campo de la gestión de proyectos en la construcción con estructuras metálicas, realizando una integración de los principios de la guía PMBOK y la metodología LEAN. El objetivo principal es definir un mapa de procesos que represente un flujo en la gestión de los mismo. Para esto, se realiza un mapa de procesos que describe la gestión convencional de este tipo de proyectos de construcción apoyado en bibliografía encontrada tanto en artículos científicos como en la publicación de Project Manager AISC de 1999, Posteriormente, se identifica la forma de integrar las 12 áreas de conocimiento y los 5 grupos de procesos del PMBOK y finalmente evaluando las ventajas de la filosofía LEAN en construcción, se ajusta un mapa de procesos final. Este análisis pone de manifiesto la falta de entregables claves en la gestión de proyectos dentro del flujo convencional, así como la necesidad de distinguir entre las fases de fabricación y montaje debido a sus diferentes ritmos y recursos. Además, por medio de un caso de estudio se realiza una aproximación numérica y se identifican oportunidades para implementar la metodología LEAN y la mejora en la reducción de desperdicios. Este estudio subraya la relevancia de una planificación continua y un monitoreo constante, con el fin de reducir el desperdicio de recursos materiales y humanos, así como también permite lograr un flujo más compacto, pero con mayor transparencia en la gestión de cada fase del proyecto.
FAKTOR-FAKTOR YANG MEMPENGARUHI MINAT MAHASISWA BERKARIR SEBAGAI AKUNTAN PUBLIK(Studi Empiris pada Mahasiswa Program Studi S1 Akuntansi Fakultas Ekonomi dan Bisnis Universitas Lambung Mangkurat)
Authors: Pramisty Thata Surya , Rizani Fahmi
Published: February 2025

The purpose of this study is to examine and analyze the financial benefits that are offered, professional training, professional recognition, work environment, work-related stress, interpersonal relationships, and community dynamics in relation to Bachelor of S1 Akuntansi Faculty of Economics and Business at Universitas Lambung Mangkurat. The study's sample consisted of 797 active students from the S1 Academic Program at Universitas Lambung Mangkurat. There are around 286 respondents to this survey. The sample preparation method is nonprobability sampling using purposive sampling technique. The type of data that is used is called primer data. The data collection technique used in this study is called kuesionering. Multiple regression analysis, handled by the SPSS 26 program, is the data analysis method used in this study. The study concludes that the interest of Bachelor of Accounting students at Lambung Mangkurat University's Faculty of Economics and Business is significantly influenced by factors related to the job market and family environment. In the meantime, the interests of Lambung Mangkurat University's Bachelor of Accounting students are not significantly impacted by monetary awards, professional training, professional recognition, work environment, or personality
The Impact of Physiotherapy on Motor Function in a Child Recovering from Human Coronavirus NL63: A Case Report
Authors: Elias Tamboosi Mohammad , Braik Alharbi Abdulaziz , Marzouq Alharbi Samer , Hatim Ajawi Raad
Published: February 2025

Backgrounds: This case report aims to investigate potential neurological complications in children following Human Coronavirus NL63 (HCoV-NL63) infection and evaluate the effectiveness of 12-week physiotherapy intervention in improving motor function in this child. Methods: This case study examines a four-year-old male patient with multiple health dysfunctions following an HCoV-NL63 infection. A 12-week rehabilitation program including whole body vibration, lower extremities strengthening exercise, stairs climbing, balance exercise, and obstacles course was performed. The evaluation included the Pediatric Balance Scale (PBS), the Denver Developmental Screening Test (DDST), and the 10-Meter Walking Test (10MWT) to assess motor abilities and walking speed. Results: The participant demonstrated clinically meaningful improvement in motor function. The PBS score increased from 33 at baseline to 49 at 12 weeks. Walking speed increased from 0.56 meters/second at baseline to 1.43 meters/second. The DDST revealed improvement in fine motor skills such as copying a circle and drawing a person with three body parts Conclusions: This case report demonstrates that a 12-week physiotherapy program can lead to substantial improvements in motor function, including balance and walking speed, in a child with developmental delays following a severe HCoV-NL63 infection. However, the study also highlights the broader neurological and developmental populations. While respiratory symptoms are typically the focus of HCoV-NL63 treatment, this case report suggests that clinician should also consider potential long-term neurological effects, especially in severe cases. The child’s history of seizures and global developmental delay points to the need for more research into the virus’s impact on brain function and development.
Mengasah Keterampilan Sosoal Anak Melalui Kegiatan Pramuka Prasiaga di Kelompok B TK Harapan Cijulang
Authors: Sunaryati Enung Ratna
Published: February 2025

This study aims to hone children's social skills through pre-service scout activities in group B of Harapan Cijulang Kindergarten. This research uses qualitative research methods. The results showed that the pre-service scout activities carried out at Harapan Cijulang Kindergarten were very influential on children's social skills supported by the activities in it. In the pre-service scout activities at Harapan Cijulang Kindergarten, the role of the teacher is very important because the activities will not be well coordinated if the supervising teacher is not there. The Prasiaga Scout activities at Harapan Cijulang Kindergarten are motivated by proposals from the foundation management, namely the coach and education coordinator, as well as the initiative of the Harapan Cijulang Kindergarten teachers.
Pengembangan Keterampilan Bahasa Melalui Metode Bernyanyi pada Anak Usia Dini Kelompok B TK PGRI Bincarung
Authors: Solihah Wida Wargiati
Published: February 2025

This study aims to describe how the development of language skills through the singing method in early childhood group B TK PGRI Bincarung. This research method is descriptive qualitative research. Data collection techniques used include observation techniques, in-depth interviews and documentation. The data analysis used is reviewing all data through: data reduction, data display and conclusion drawing. While the data validity checking technique uses triangualization of sources and techniques. The results of the study found that empirically the singing method was proven to help optimize the intelligence of early childhood language skills. This is because the singing method makes children feel happy, excited, and focused on the learning material provided by the teacher. Thus, learning while playing and singing is the key to successful PAUD learning
Pola Pengasuhan Orangtua dalam Membentuk Karakter Anak-Anak KOBER Smart Bee Pangandaran
Authors: Fauziya Alfi Salma
Published: February 2025

This research aims to explore the parenting styles employed by parents in shaping children's character at KOBER SMART BEE Pangandaran. The subjects of the study were parents of students at KOBER SMART BEE Pangandaran. The research utilized a descriptive qualitative approach, employing observation, interviews, and field documentation as the primary methods of data collection. Data analysis techniques included data collection, data transcription, coding, theme identification, data categorization, and data interpretation. The validity of the research was ensured through credibility, transferability, dependability, and confirmability. The research results show that the authoritative parenting style has become the most dominant parenting pattern among parents at KOBER Smart Bee Pangandaran. Parents employing this style set clear boundaries while allowing room for children to express themselves and develop, which positively impacts their independence, self-esteem, and emotional regulation. Additionally, authoritarian parenting style was also identified, characterized by strict control and high expectations for obedience, often resulting in compliant children who may lack confidence and critical thinking skills. Conversely, permissive parenting style, marked by excessive freedom and lack of boundaries, tends to produce children who are less disciplined and struggle with rule-following. In conclusion, the diverse parenting styles observed at KOBER Smart Bee Pangandaran reflect the complexity in parental approaches to shaping children's character. Understanding and acknowledging this diversity is crucial in assisting parents to choose the most appropriate approach in raising their children, thereby supporting optimal development of their character and social skills.
Mini-Implantes ortodónticos: Revisión sistemática sobre estabilidad y factores de riesgo [Orthodontic mini-implants: Systematic review on stability and risk factors]
Authors: Ludeña-Camacho Ana Maria
Published: February 2025

Objetivo: analizar los mini-Implantes ortodónticos desde una revisión sistemática sobre estabilidad y factores de riesgo. Método: Revisión sistemática. Resultados: se revisaron 15 articulos científicos. Conclusión: La estabilidad de los mini-implantes ortodónticos es un factor importante para su éxito clínico y depende de una combinación de variables relacionadas con el diseño del implante, la técnica quirúrgica, la ubicación anatómica y las condiciones biológicas del paciente. Factores como la longitud, la rugosidad superficial y el uso de técnicas avanzadas, como la colocación guiada por imágenes y la fotobiomodulación con láser, han demostrado mejorar la estabilidad y reducir los fallos.
Peningkatan Kapasitas Petugas Bea Cukai Belawan melalui Pelatihan Adobe Illustrator untuk Mendukung Visualisasi Data dan Publikasi
Authors: Siahaan Andysah Putera Utama , Kariyani
Published: February 2025

This community service project aimed to provide graphic design training using Adobe Illustrator software to staff at the Belawan Customs Office. The training, conducted over 7 days in December 2016, sought to enhance the staff's ability to present information visually through more engaging, effective, and professional media. The training was implemented using a hands-on approach, where participants practiced using Adobe Illustrator directly, starting from basic features to more advanced design techniques, such as creating infographics and posters. The training materials were tailored to the specific needs of Customs officers to support socialization activities and visual reporting. Additionally, intensive mentorship ensured that each participant could effectively grasp the material. The results of this community service showed a significant improvement in participants' skills. They were able to produce graphic designs relevant to their duties, increasing efficiency and independence in creating visual materials. This project also had a positive impact on participants' understanding of the importance of graphic design in supporting the operational performance of the Customs Office. Through this training, it is expected that Belawan Customs Office staff will be more self-reliant and creative in producing visual content, thereby improving the effectiveness of information communication to the public and other stakeholders.
Pelatihan Pembuatan Foto Produk Wisata di BUMDES Mitra Usaha Desa Cikakak Banyumas
Authors: Viviana Mayasari  , Taufiq Muhammad , Purwati Atiek Sri , Sofiatul Khotimah
Published: February 2025

Badan Usaha Milik Desa (BUMDes) sebagai sebuah entitas usaha telah berusaha memanfaatkan perkembangan teknologi digital untuk memasarkan produknya. Permasalahan yang banyak ditemui pada BUMDes adalah konten promosi yang dibuat masih minim dan belum menarik target pasar dan konsumen potensial. Begitu pula yang terjadi di BUMDes Mitra Usaha Desa Cikakak Kabupaten Banyumas yang mengelola sebuah desa wisata. Permasalahannya bahwa mitra memiliki keterbatasan pembuatan konten promosi yang menarik karena keterbatasan pengetahuan, kemampuan dan peralatan pendukung yang belum memadai untuk pengambilan foto produk wisatanya. Pengabdian ini bertujuan untuk memberikan pengetahuan dan keahlian kepada pengelola BUMDes tentang pentingnya menciptakan dan memvisualisasikan produk wisatanya melalui pelatihan pembuatan foto produk wisata. Metode yang digunakan dalam pengabdian ini adalah dengan pelatihan dan pendampingan. Peserta yang dilibatkan adalah para pengurus BUMDes Mitra Usaha, Desa Cikakak. Jumlah peserta yang mengikuti sebanyak 5 orang. Evaluasi kegiatan dilakukan dengan memberikan pertanyaan secara langsung di awal kegiatan dan di akhir kegiatan dalam bentuk deep interview dan membandingkan hasil praktik foto produk sebelum dan sesudah pelatihan. Berdasarkan hasil evaluasi didapatkan peningkatan pengetahuan tentang foto produk serta peningkatan keterampilan dalam pengambilan dan penyuntingan foto
Pelatihan Uji Kompetensi Keahlian di SMK Madani Marendal 1 untuk Meningkatkan Kualitas Sumber Daya Manusia yang Kompeten dan Siap Kerja
Authors: Handayani Sri , Prasetio Annas , Rian Putra Randi
Published: February 2025

Pelatihan Uji Kompetensi Keahlian di SMK Madani Marendal 1 merupakan salah satu upaya untuk meningkatkan kualitas sumber daya manusia (SDM) yang kompeten dan siap kerja. Tujuan dari kegiatan ini adalah memberikan pelatihan kepada para siswa SMK agar dapat mengikuti uji kompetensi sesuai dengan standar industri yang berlaku, sehingga mereka memiliki keterampilan dan pengetahuan yang dibutuhkan di dunia kerja. Metode yang digunakan dalam pelatihan ini meliputi teori, praktik, serta simulasi ujian kompetensi yang mencakup berbagai bidang keahlian. Kegiatan ini melibatkan tenaga pengajar yang berkompeten serta peralatan yang mendukung proses pembelajaran. Diharapkan, melalui pelatihan ini, para siswa SMK Madani Marendal 1 dapat meningkatkan kepercayaan diri dan kesiapan mereka dalam menghadapi tantangan di dunia industri, serta memiliki sertifikat kompetensi yang dapat meningkatkan daya saing di pasar kerja
The Role of Advanced Prosthetic Technologies in Enhancing Patient Mobility and Independence: Implications for Nursing Practice in Orthopedic Surgery
Authors: Almutairi Abdullah Naif Dari , Alshahrani Wasmiah Abdullah Faleh , Almansour Hayyan Abdul Aziz , Alotaibi Khalid Mahmes , Alqasmi Layla Hasan , Sheikh Majdi Motia , Khormi Areej Mohammed Essa , Alzeed Tahani Suliman , Al Rashidi Hind Mohammed , Almotyre Fahad Abdullah , Alotaibi Bander Mansour B , Alsuliman Abdulmajeed Mohammed , Alsalamah Abdulaziz Ibrahim , Alotibi Ghazi Nasser , Al Otaibi Abdallh Mohammed
Published: February 2025

Background: The integration of advanced prosthetic technologies into orthopedic surgery has emerged as a pivotal advancement aimed at enhancing patient mobility and independence. These technologies not only improve surgical outcomes but also significantly impact patient quality of life post-operation. Methods: This review examined recent literature across multiple databases, including PubMed, Scopus, and MEDLINE, focusing on studies published between 2021 and 2023. The search targeted keywords such as advanced prosthetic technology, patient mobility, independence, and implications for nursing care. Results: The findings indicate that advanced prosthetic technologies, including robotic-assisted surgeries and 3D-printed implants, have led to notable improvements in surgical precision and patient recovery times. Studies highlighted enhanced functional outcomes and reduced complication rates, resulting in increased patient satisfaction. However, the role of nursing professionals in the implementation and management of these technologies remains inadequately explored, presenting a gap in the current understanding of comprehensive patient care. Conclusion: The integration of advanced prosthetic technology in orthopedic practices presents significant opportunities for improving patient mobility and independence. However, further research is essential to delineate the specific roles and responsibilities of nursing professionals in this evolving landscape. By fostering effective collaboration between surgical teams and nursing staff, the full potential of these technologies can be realized, ultimately enhancing patient care outcomes
The Efficiency of Infection Control Teams In Lowering Infections Linked To Healthcare: Systematic Review
Authors: Ismail Moamen Abdelfadil , Alotaibi Maha sayil , Moafa Asma Mohammed Ali , aldossari Mohammed rashed tiny , Almutairi Albandari ali mutab , Alshehri Nadia Dafer Majdua , Almutairi Norah Muqbil , Alotaibi Maha Majeb , Alharbi Mead , Aldosari Fahad Hamoud , Alshahrani Saud Hussain , Almatroudi Naief Saleh AbdulAziz , Al Sharari Fawaz Lafi Hajij
Published: February 2025

Background: Healthcare-associated infections (HCAIs) are a major concern in medical facilities worldwide, with an estimated 7–10% of patients affected. Infection control teams (ICTs) play a crucial role in preventing these infections by implementing guidelines, conducting surveillance, and educating healthcare professionals. However, the effectiveness of ICTs, with or without infection control link nurses (ICLNs), in reducing HCAIs remains unclear. This systematic review evaluates the impact of ICTs on infection rates, mortality, and compliance with infection control practices in various healthcare settings. Methods: A systematic review of randomized controlled trials (RCTs) was conducted following PRISMA guidelines. Databases searched included PubMed, EMBASE, CINAHL, and Cochrane CENTRAL. Studies assessing ICTs with or without ICLN systems in inpatient hospitals, outpatient clinics, and long-term care facilities were included. The primary outcomes measured were HCAI incidence, mortality, and hospital stay length, while secondary outcomes included staff compliance and cost-related factors. Risk of bias was assessed using the Cochrane risk-of-bias tool, and meta-analyses were performed where possible. Results: Nine RCTs met the inclusion criteria, covering hospital wards, dialysis units, and nursing homes. Meta-analysis of three studies showed no significant reduction in HCAI incidence (RR = 0.65, 95% CI: 0.45–1.07, very low certainty). Mortality due to HCAIs remained unaffected (RR = 0.32, 95% CI: 0.04–2.69, very low certainty). However, ICTs with ICLNs significantly improved compliance with infection control practices (RR = 1.17, 95% CI: 1.00–1.38, moderate certainty). Limited evidence was available for hospital stay duration and cost-related outcomes. Conclusion: While ICTs, particularly with ICLN systems, enhance compliance with infection control measures, their direct impact on reducing HCAIs and mortality remains uncertain. The high risk of bias and heterogeneity in study designs highlight the need for high-quality research with standardized outcome measures to assess the effectiveness of ICT interventions in healthcare settings.
Percepción de la corrupción como el principal problema en Perú: Un estudio desglosado por áreas de residencia y su evolución, 2010 – 2023
Authors: Talavera Salas Sheyla Sophia , Mamani Martínez Jhon
Published: February 2025

El presente estudio analiza la evolución de la percepción de la corrupción como el principal problema en el Perú durante el periodo 2010-2023, desglosado por áreas de residencia (urbana, rural y nacional). Utilizando datos provenientes de encuestas nacionales, como la Encuesta Nacional de Hogares del INEI y el Índice de Percepción de la Corrupción de Transparencia Internacional, se examina cómo ha cambiado la preocupación de los ciudadanos por la corrupción a lo largo de los años. Los resultados muestran un incremento generalizado en la percepción de la corrupción, especialmente entre 2017 y 2023, con un notable aumento en las áreas urbanas, particularmente en Lima, donde la percepción alcanzó su punto máximo en 2019 con un 70,3%. En las áreas rurales, el crecimiento fue más moderado, pero significativo, alcanzando un 45,3% en 2023. Este aumento en la preocupación por la corrupción está vinculado a la visibilidad de los casos mediáticos y los escándalos políticos nacionales, que influyen especialmente a las zonas urbanas, mientras que en las zonas rurales, la percepción está más relacionada con la ineficiencia de los servicios públicos y la falta de transparencia en los gobiernos locales. Se concluye que existe la necesidad de políticas públicas adaptadas a las particularidades regionales para combatir la corrupción de manera efectiva y restaurar la confianza en las instituciones públicas.
Características sociodemográficas de las mujeres víctimas de violencia en el Perú, 2023
Authors: Zela Pacori Carmen Eliza
Published: February 2025

Este estudio tiene como objetivo analizar las características sociodemográficas de las mujeres víctimas de violencia en el país durante el año 2023, Se empleó un enfoque cuantitativo y descriptivo, utilizando datos secundarios de la Encuesta Demográfica y de Salud Familiar (ENDES), realizada por el INEI. Los resultados revelan que el 54,1% de las mujeres entre 45 y 49 años han sufrido violencia psicológica, el 33,6% violencia física y el 9,1% violencia sexual. En contraste, las mujeres jóvenes de 15 a 19 años reportan incidencias significativamente menores, con un 2,3% de violencia física y un 0,9% de violencia sexual. El estado conyugal es un factor determinante, ya que el 73,2% de las mujeres divorciadas, separadas o viudas han sufrido violencia, en comparación con el 18,7% de aquellas que están casadas o conviven. Además, existe una relación inversa entre el nivel educativo y la violencia; las mujeres sin educación presentan porcentajes elevados de violencia psicológica (50,7%), física (27,1%) y sexual (3,9%), en comparación con mujeres con educación superior. En términos económicos, las mujeres en quintiles inferiores e intermedios reportan mayores niveles de violencia psicológica (48,5% y 53,1%) y física (28,3% y 27,7%) frente al quintil superior (42,4% 23,2%). Asimismo, las mujeres que hablan lenguas nativas y residen en la sierra muestran mayor vulnerabilidad a la violencia sexual, con un 8,1% frente al 5,2% de aquellas que hablan castellano. En áreas urbanas, se observa un elevado porcentaje de violencia psicológica, física y sexual. Se concluye que es esencial abordar las desigualdades sociodemográficas para prevenir la violencia contra la mujer en el Perú.
ООО «Татбурнефть» получило патент на изобретение гипсоизвесткового бурового раствора на формиатной основе
Authors: КАТКОВ С.Е. , АСКАРОВ Р.Ф. , ХАМИДУЛЛИН Р.Р. , ТРУННИКОВ Д.Е. , ЛЮБИМОВА С.В.
Published: February 2025

В статье представлена информация о патенте на гипсоизвестковый буровой раствор (ГИБР-3), его специфике и основных преимуществах.

The article presents information about the patent for gypsum-limestone drilling fluid (GIDF-3), its specifics and key advantages. Tatburneft has developed a unique water-based drilling fluid GIDF-3, consisting of an innovative combination of sodium formate and gypsum-limestone components.
Применение сервиса «Управление замерами» с целью уменьшения погрешностей инклинометрических измерений и повышения точности определения пространственного положения ствола скважины при строительстве скважин на месторождении Западной Сибири
Authors: ГЕНЕРАЛОВ Д.О. , НЕЧАЕВА Т.С.
Published: February 2025

В данной статье описывается применение сервиса «Управление замерами» для уменьшения погрешностей инклинометрических измерений и более точного определения положения ствола скважины при строительстве скважин на объекте недропользователя, на месторождении Западной Сибири. На основе анализа существующих технологий и опыта, полученного при бурении на разных месторождениях в России, а также благодаря эффективному взаимодействию всех участников процесса строительства скважин, были внедрены передовые методики ведения работ. Они были объединены с постоянным улучшением технологических процессов и оптимизацией цикла строительства в целом. Это позволило увеличить коммерческую скорость, повысить дебит скважин и минимизировать риски при выполнении работ. Все технологии и мероприятия, которые были разработаны и успешно внедрены, показали свою максимальную эффективность за счет комплексного инженерного подхода и высоких компетенций специалистов всех направлений, вовлеченных в реализацию данного проекта.

Application of the «Survey Management» services in order to enhance survey data and improve the accuracy of the wellbore positioning during well construction at the Western Siberia field. This article describes the usage of the Survey Management services for reduction of survey errors and therefore more accurate placement of wellbores during well construction at the facilities of the subsoil user at the Western Siberia field. Advanced work methods were implemented through the analysis of existing technologies and experiences gained when drilling at various fields in Russia, as well as through the effective interaction of all participants of the well construction process. These methods were combined with the constant improvement of technological processes and optimization of the construction cycle. All of this allowed to increase commercial speed, well flow rate and to minimize work risks on the project. All of the developed and successfully implemented on this project technologies and activities have demonstrated their maximum efficiency due to the integrated engineering approach and high competencies of all specialists involved in the implementation of this project.
Повышение эффективности кислотных обработок на добывающих скважинах в карбонатных коллекторах
Authors: ОГАНЕСЯН А.В. , БОРХОВИЧ С.Ю. , ПОЛОЗОВ М.Б. , ЛИХАЧЕВА О.В.
Published: February 2025

Большинство нефтяных месторождений Удмуртии находится на завершающей стадии разработки, для которой характерно увеличение обводненности и значительное снижение объемов добычи нефти. С выработкой наиболее продуктивных залежей растет доля запасов, которые сосредоточены в неоднородных карбонатных коллекторах. Для карбонатных коллекторов, структура порового пространства которых осложнена неоднородностью фильтрационно-емкостных свойств, наиболее значимой проблемой является опережающее обводнение скважин и неравномерное извлечение запасов по разрезу. При высокой обводненности скважин эффективность большинства геолого-технических мероприятий, включая кислотные обработки, значительно снижается. Для достижения максимального результата требуются технологии, которые обеспечивают воздействие на продуктивную часть пласта по всей его толщине, включая в работу как высокопроницаемые, так и низкопроницаемые пропластки.

The majority of oil fields in Udmurtia are at the final stage of development, which is characterized by an increase in water cut and a significant decrease in oil production. As the most productive deposits are depleted, the share of reserves concentrated in heterogeneous carbonate reservoirs increases. The most significant problem for carbonate reservoirs, whose pore space structure is complicated by heterogeneity of filtration-capacitance properties, is advanced watering of wells and uneven recovery of reserves along the section. At high well watercutting, the efficiency of most geological and technical measures, including acid treatments, is significantly reduced. In order to maximize results, technologies are required that ensure that the productive part of the reservoir is affected throughout its entire thickness, including both high-permeability and low-permeability formations.
Factors Influencing High School Teachers’ Adoption of Learning Management Systems: A Study in Northern Luzon, Philippines
Authors: Luwang Rosalinda , Oligo Jubert , Valderama Julius
Published: February 2025

The world faced different challenges brought about by the COVID–19 pandemic. The closure of schools brought significant disruptions to the learning process and, in effect, caused learning gaps among students. To adapt and facilitate continued learning, the Philippine Science High School (PSHS) System used the Knowledge Hub (kHub) as its central Learning Management System (LMS). This quantitative study examined factors influencing the acceptance of an extended Technology Acceptance Model (TAM) among teachers at PSHS-CVC. Data was gathered using an online survey and was analyzed using the WarpPLS software. Forty-one teachers, the majority female, with Master’s degrees, belong to higher teaching ranks, and with 6 – 10 years of teaching in the institution were the respondents of the study. Analysis of the data gathered indicated that system quality directly impacted both perceived usefulness and perceived ease of use. In turn, perceived ease of use influenced perceived usefulness, while perceived self-efficacy affected perceived ease of use. Perceived usefulness directly affected teachers' attitudes, intentions, and actual use of the LMS, which were also influenced by teaching experience. Of the 29 tested hypotheses, 10 were supported, confirming specific constructs of the extended TAM in this academic setting. Furthermore, the study showed that the adoption of LMS is greatly affected by the teaching experiences of the users, whether it is perceived to be beneficial to them, and if they intend to use the said LMS. This study provides insights into the acceptance factors for LMS adoption, contributing to strategies for effective technology use in education.
Leadership and Resilience: Evaluating Rural Development Training for Barangay Officials
Authors: Tabanao Eden Grace , Pelletero Von Bruun , Salindo Philner , Ubat Joel , Salindo June Keziah , Mahalay Roger
Published: February 2025

This study assessed the effectiveness of lectures and training programs in enhancing the knowledge and skills of barangay officials and workers, aiming to facilitate positive transformations in local governance. The study gathered detailed information about respondents' knowledge, perceptions, and experiences using a descriptive research design. The objectives included identifying existing gaps in competencies, tailoring training content to meet specific needs, and evaluating the overall impact of these capacity-building initiatives. Findings revealed a significant improvement in participants' self-reported knowledge and skills, with mean scores rising from 2.51 ("Substantial") before training to 3.69 ("Highly Substantial") after training, indicating a 1.18-point increase. This improvement reflects the effectiveness of the structured training sessions in addressing gaps and boosting participants' confidence and competency. High satisfaction levels were also recorded, with mean scores for dimensions ranging from 4.63 to 4.88, all rated "Excellent." The highest ratings were attributed to learning tools and materials, underscoring their pivotal role in achieving program success. Although logistics scored slightly lower, it fell within the "Excellent" range, highlighting the program's strong organizational framework. The training significantly enhanced the capability of barangay officials and workers, enabling them to deliver more responsive and accountable public services. As a result, the local governance structure became more transparent and trustworthy, fostering public confidence and community development. Identified future priorities included livelihood and economic development programs, agricultural support, and improvements in technology and communication. Livelihood initiatives were ranked highest due to their immediate impact on economic stability, while agricultural support was prioritized for sustaining primary livelihoods. Technology and communication, although ranked lower, were acknowledged as crucial for long-term development. The study demonstrated that structured training programs are critical for empowering local leaders, driving sustainable development, and fostering community resilience. By addressing current needs and aligning future initiatives with identified priorities, barangay officials can ensure long-term prosperity and environmental sustainability.
STRATEGIES AND IMPACTS OF GENERATIVE ARTIFICIAL INTELLIGENCE INTEGRATION INTO INDONESIAN MOBILE AND E-COMMERCE ORGANIZATIONS
Authors: Tiwari Siddhartha Paul , Fahrudin Adi
Published: February 2025

A remarkable amount of progress has been made in the field of GenAI over the last year, resulting in it becoming an increasingly sought-after technology among mobile and e-commerce developers as well as end users. Mobile and e-commerce developers in Indonesia have incorporated GenAI features into their applications as a result of this surge in interest and technological advancement, improving the efficiency and usability of their applications. It is the purpose of this book to provide an overview of the current state of GenAI integration by Indonesian mobile and e-commerce application developers. Using insights gathered from a survey and focus group discussions, we explore the key trends, strategies, use cases and challenges associated with the use of GenAI within the mobile and e-commerce industry. It has been demonstrated that GenAI is having a transformative impact on application development, offering both opportunities and challenges to developers. The focus group discussions provided valuable insight into the current practices and future directions of GenAI integration, reflecting a dynamic and evolving market. With continued focus on developer trends and technological advancements, the authors consider this paper to be a pivotal reference for understanding how Indonesian mobile and e-commerce use GenAI to redefine functionality and user experience in their applications.
NEUROPHYSIOLOGICAL MECHANISM OF STRESS AND ACTIVATION OF COGNITIVE RESOURCES TO OVERCOME STUDENT STRESS THROUGH RATIONAL-EMOTIVE BEHAVIORAL THERAPY
Authors: Advadze Maia , Donadze Giorgi , Elisabedashvili Nino , Badridze Natia , Gubianuri Teona
Published: February 2025

The research investigates the connection between irrational beliefs, cognitive resources, and the neurophysiological mechanisms of stress in students, particularly in relation to overcoming stress through Rational-Emotive Behavioral Therapy (REBT). Despite the prevalence of psychoprotective programs, the effectiveness of stress management remains limited, especially in light of evolving stress factors in modern society. Stress coping resources, including cognitive, emotional, and behavioral strategies, are integral to resilience, but irrational beliefs hinder effective stress management. The study hypothesizes that irrational beliefs influence brain neurophysiology and cognitive resource dynamics. Using psychodiagnostic assessments and physiological measurements, the study examined students' anxiety, stress markers (such as cortisol, TSH, and vitamin D), and irrational beliefs. While the results indicated no significant changes in the neurophysiological measures or anxiety levels after REBT intervention, there was a moderate positive correlation between pre- and post-measurements of stress variables. Despite these findings, irrational beliefs were not directly correlated with situational anxiety, personal anxiety, TSH, vitamin D, or cortisol levels. The study concludes that while REBT activates cognitive resources and may reduce irrational beliefs, other unexamined factors likely contribute to stress variability. Future research with larger sample sizes and additional variables is recommended to further explore the relationship between stress mechanisms and coping strategies.
PENERAPAN ALGORITMA DECISION TREE UNTUK KLASIFIKASI KONSUMSI ENERGI LISTRIK RUMAH TANGGA DENGAN PENGGUNAAN RAPIDMINER
Authors: Ubeitul Maltuf  , Zaehol Fatah
Published: February 2025

The research aims to explore and understand energy consumption patterns in households. By using the Decision Tree algorithm, to classify the level of electrical energy consumption. And data on household electrical energy consumption can be obtained from various sources, such as Household electricity meter. Survey or questionnaire filled out by homeowners regarding the use of electrical appliances. Based on the image above, the application of the Decision Tree algorithm in analyzing risk factors for  The classification of household electrical energy consumption produces an accuracy value of 100.00%. From the displayed confusion matrix, we can see the distribution of predicted and actual values for various classes. For example, in the class "true 110 25," there are 17052 correct predictions. The evaluation results also show the precision and recall values for each class. The highest precision was achieved in the "true 2205" class with 100% recall, while the precision was found in the "true 122.5" class of 100.00%.
IMPLEMENTASI DATA MINING MENGGUNAKAN ALGORITMA APRIORI UNTUK MENENTUKAN PERSEDIAAN BARANG
Authors: Ahmed Arifi Hilman Rahman  , Zaehol Fatah
Published: February 2025

Entrepreneurs engaged in the shopping sector have promising prospects because they can serve the lower and upper middle classes and provide convenience for people to buy everyday goods without having to go to supermarkets or convenience stores. However, if the availability of goods or materials needed is not optimally guaranteed, there may be a shortage of goods or materials needed. This also happens in some stores, where customers often run out of stock of various products and equipment they are looking for, but this is due to the lack of inventory management habits in the store. In this case, it is about finding out what products and needs are needed by store customers. This dataset uses several variables such as transaction date, product name, and sales or purchase amount by applying the apriori algorithm. The apriori algorithm is a type of association rule in data mining that is used to analyze and find correlation patterns. The data used in this study is a sample of 100 sales transaction data. The final association rule obtained from the transaction data is "If consumers buy Flour, they will buy Oil and Eggs" with a support percentage of 54% and a confidence of 96%. These results provide data on the names of the best-selling products, which can be used as an inventory estimate to avoid empty seats that can result in customer disappointment.
PENGARUH PERSEPSI KEMUDAHAN PENGGUNAAN, PERSEPSI MANFAAT, DAN PERSEPSI KEPERCAYAAN TERHADAP MINAT PENGGUNAAN QRIS SEBAGAI ALAT TRANSAKSI PEMBAYARAN DIGITAL DI KOTA PEKANBARU
Authors: Khairani Radha , Hichmaed Tachta Hinggo  , Fitri Ayu Nofirda
Published: February 2025

The purpose of this study is to determine the influence of perceived ease of use, perceived usefulness, and perceived trust on the intention to use QRIS as a digital transaction tool in Pekanbaru City. This research employs a quantitative approach with a sampling technique based on Hair's formula, involving 160 respondents. Data were collected through the distribution of questionnaires, using both primary and secondary data sources. The study applies descriptive statistical analysis, respondent response analysis, validity testing, reliability testing, normality testing, heteroscedasticity testing, multicollinearity testing, multiple linear regression analysis, t-tests, and determination coefficient analysis, processed using SPSS version 26. The results indicate that the perceived ease of use (X1) and perceived usefulness (X2) variables have a positive and significant influence on the intention to use (Y). Conversely, the perceived trust variable (X3) has a positive but not significant influence on the intention to use (Y).
PENERAPAN DECISION TREE C4.5 DALAM MEMPREDIKSI PREDIKAT TERBAIK DI MADRASAH TA'HILIYAH IBRAHIMY
Authors: Huday Ahmad , Zaehol Fatah
Published: February 2025

To improve the evaluation process in assessing student progress, predicting the best grades plays a crucial role in enhancing the quality of education. By identifying the top-performing students, educational institutions can refine their teaching methods and create targeted strategies to foster better learning outcomes. This step is vital for ensuring that the learning process aligns with the institution's goals to produce highly skilled and knowledgeable students. In this research, we focused on utilizing the C4.5 algorithm, a widely recognized decision tree method in data mining, to predict student achievements. The C4.5 algorithm is known for its ability to classify and uncover hidden patterns within datasets, making it a powerful tool for educational data analysis. Through this approach, we aim to analyze the factors influencing student success and provide actionable insights for educators and administrators. The study was conducted on students from Madrasah Ta’hiliyah Ibrahimy, where we applied the decision tree algorithm to predict the best grades based on historical academic data. The experiment resulted in three distinct rules or patterns derived from the data, with an overall accuracy of 74.17%. These findings demonstrate the potential of data-driven approaches in supporting academic decision-making and guiding future interventions to further enhance student performance.
IMPLEMENTASI DATA MINING UNTUK MENENTUKAN POLA PENJUALAN DI RAHAYU MART MENGGUNAKAN ALGORITMA APRIORI
Authors: Bina Cahya Pamungkas Ihya16092002 , Zaehol Fatah
Published: February 2025

The Apriori algorithm is a method used to discover patterns among a set of items. By analyzing all recorded sales transactions, it helps in determining and developing more accurate and targeted promotions. Rahayu Mart faces a challenge in understanding what customers want and need, as well as how they shop. Identifying frequently purchased items by customers can assist in making appropriate business decisions and serve as a consideration for sales strategies. By applying the Apriori algorithm, consumer purchasing patterns and the influence between items can be uncovered, enabling more effective business insights.
Pengelolaan Risiko dalam Rantai Pasokan Ritel
Authors: Wardana M. Azka Kesuma
Published: February 2025

Penelitian ini bertujuan untuk mengkaji pengelolaan risiko dalam rantai pasokan pada bisnis ritel, dengan fokus pada strategi mitigasi yang digunakan untuk mengurangi dampak dari berbagai risiko yang mempengaruhi kelancaran operasional perusahaan. Risiko dalam rantai pasokan dapat berasal dari faktor internal, seperti gangguan pasokan dan keterlambatan pengiriman, maupun faktor eksternal seperti perubahan regulasi dan ketidakstabilan ekonomi. Penelitian ini menggunakan pendekatan kualitatif melalui wawancara dengan manajer dan staf terkait pengelolaan rantai pasokan di beberapa perusahaan ritel di Indonesia. Hasil penelitian menunjukkan bahwa diversifikasi pemasok, penerapan teknologi untuk pemantauan real-time, dan integrasi keberlanjutan dalam manajemen rantai pasokan adalah strategi yang efektif dalam mengelola risiko. Selain itu, perusahaan yang memiliki sistem manajemen risiko yang matang cenderung memiliki kinerja operasional yang lebih baik, termasuk pengiriman tepat waktu yang lebih tinggi dan biaya operasional yang lebih rendah. Penelitian ini memberikan kontribusi pada pemahaman lebih dalam mengenai pentingnya pengelolaan risiko dalam rantai pasokan dan memberikan saran bagi perusahaan ritel untuk meningkatkan ketahanan dan daya saing mereka di pasar
ESTRATEGIAS DE DESARROLLO EN NEGOCIOS DE UNA COMUNIDAD COSTERA, PARA EL APROVECHAMIENTO DE SUS RECURSOS NATURALES
Authors: López Cardoza Mónica Isabel , Aguiar Sierra Rocío , Ceballos Araujo Linda Guadalupe , García Casillas Addy Doreidi , Escalante Fernández José Juan
Published: February 2025

En las costas del estado de Yucatán existen diversos puertos en los que se desarrollan una variedad de negocios. Esta investigación pretende proponer estrategias competitivas y sustentables para los negocios ubicados en la comunidad de Chelem, en la zona costera de Yucatán. Se empleó un enfoque mixto secuencial, la investigación fue descriptiva, no experimental y transversal. La población fueron todos aquellos negocios que aprovechan recursos del ecosistema. Se empleó un muestreo no probabilístico por conveniencia de sujetos voluntarios. La muestra se compuso por 25 negocios. Los instrumentos que se emplearon fueron cuestionarios, entrevistas y guías de observación, para los análisis del ambiente interno y el externo. Entre los principales resultados se encontró que en el análisis interno se identificaron las siguientes fortalezas: la organización y la calidad. Entre sus debilidades se menciona la planeación, venta de productos y servicios, uso de redes sociales y uso de software. En cuanto al análisis externo algunas de las principales amenazas fueron: el temor a usar apoyos financieros, los efectos de las actividades humanas, sanciones de SAT y las reseñas negativas en redes sociales. Para todo lo anterior se propusieron estrategias para cada una de las áreas operativas.
IMPLEMENTACIÓN DE BUENAS PRÁCTICAS DE MANUFACTURA Y PROGRAMA OPERATIVO ESTANDARIZADO DE SANITIZACIÓN EN EMPRESA DE BEBIDAS
Authors: Osuna Izaguirre Sandra Carmina , Rosas Domínguez Cindy , Pollorena López Gregorio , Valverde Juárez Francisco Javier , Félix Vázquez José Ignacio
Published: February 2025

Las buenas prácticas de manufactura (BPM) y los procedimientos operativos estandarizados de saneamiento (POES) son herramientas primordiales para garantizar la inocuidad de los alimentos. La presente investigación tiene como objetivo la implementación de las buenas prácticas de manufactura (BPM) y del programa de operativo estandarizado de sanitización (POES) en una empresa que elabora bebidas a base de infusiones. Se realizó un diagnóstico inicial considerando las áreas, higiene del personal, limpieza y sanitización durante el procesamiento de las bebidas, se realizó capacitación de BPM y POES al personal, se implementaron manuales y se realizaron análisis microbiológicos antes y después de la implementación. En el diagnóstico inicial se cumplía con POES y BPM con el 48% y 49% respectivamente y se finalizó con un cumplimiento del 74% y 80%. En cuanto al análisis microbiológico, los valores de cuenta total de microorganismos mesófilos disminuyo en superficies inertes y vivas después de la implementación. En cuanto al análisis por técnica coliformes totales en placa el resultado obtenido de <3 NMP/mL de coliformes totales se encuentra dentro de las especificaciones marcados por la norma, sin embargo, es importante continuar con la implementación de BPM y POES para cumplir con la normatividad vigente.
EVALUACIÓN DEL CONSUMO ENERGÉTICO EN EL PROCESO DE COCCIÓN DE CONCENTRADOS DE JAZMÍN, OOLONG Y JAMAICA
Authors: Valverde Juárez Francisco Javier , Rosas Domínguez Cindy , Pollorena López Gregorio , Osuna Izaguirre Sandra Carmina
Published: February 2025

En la actualidad, la elaboración de bebidas a partir de concentrados de infusiones naturales se ha convertido en una tendencia, no solo por su valor nutrimental y beneficios para la salud, sino también por la facilidad con la que se pueden preparar en casa o a nivel comercial. El objetivo de la presente investigación fue evaluar el consumo de energía durante el proceso de cocción de concentrados de infusiones naturales de jazmín (Jasminum officinale), oolong (Camellia sinensis) y jamaica (Hibiscus Sabdariffa). Para ello, se evaluó el consumo de energía utilizando cuatro tratamientos a diferentes temperaturas, con el objetivo de optimizar el tiempo y la temperatura del proceso, y así lograr un ahorro energético significativo. Se evaluaron también las propiedades fisicoquímicas, como el potencial de hidrógeno (pH), la acidez titulable, los ºBrix y el color en los concentrados, con el propósito de garantizar su calidad y estabilidad. De acuerdo con los resultados obtenidos, se determinó que las condiciones óptimas para el consumo energético fueron 80ºC durante 21 minutos para el concentrado de jamaica, 80ºC durante 31 minutos para el concentrado de jazmín y 80ºC durante 35 minutos para el concentrado de oolong.