bluuebunny/crossref_metadata_2025 huggingface dataset:
Advancements in image quality assessment: a comparative study of image processing and deep learning techniques
Authors: V. Karthikeyan  , C. Jayanthi
Published: January 2025

Image quality assessment (IQA) is a crucial field in image processing that ensures optimal performance in various applications such as medical imaging, surveillance, and multimedia systems. The evolution of IQA methods spans from traditional image processing techniques to the incorporation of advanced deep learning algorithms. This literature review aims to provide a comprehensive analysis of the methodologies used in image quality assessment, focusing on both full-reference, reduced-reference, and no-reference approaches. Traditional methods such as peak signal-to-noise ratio (PSNR) and structural similarity index (SSIM) are discussed alongside more recent deep learning-based approaches that leverage convolutional neural networks (CNNs), generative adversarial networks (GANs), and transformers for feature extraction and prediction. Deep learning models have demonstrated enhanced performance in complex tasks like noise reduction, image reconstruction, and compression artifacts correction. Additionally, this review highlights the challenges in IQA, including the subjectivity of human visual perception and the limitations of various algorithms in handling different types of distortions. It concludes by suggesting future research directions that integrate hybrid models combining classical techniques with deep learning to achieve more robust and efficient image quality evaluation.
Manajemen Sumber Daya Manusia di Lembaga Pendidikan Islam di Indonesia
Authors: Amaliyah Rusda , Rindaningsih Ida
Published: January 2025

Human Resource Management (HRM) plays an important role in supporting the success of Islamic educational institutions, such as madrasahs and Islamic boarding schools. This study aims to explore the concepts, strategies, and challenges in HRM management in Islamic educational institutions, by integrating Islamic values ​​and modern management approaches. The method used is a literature review, analyzing various literature related to aspects of HR planning, training, development, and evaluation. The findings show that structured and sustainable HRM planning can improve organizational effectiveness, while competency-based training and development not only improve the professional capacity of educators but also strengthen Islamic character. In addition, job satisfaction of educators is influenced by decent compensation, a supportive work environment, and an organizational culture based on the values ​​of justice and trustworthiness. The integration of Islamic values ​​such as justice, trustworthiness, and deliberation with modern management practices has proven effective in creating a productive and harmonious work environment. This study recommends the implementation of a technology-based HRM management system, ongoing training programs, and further research on the impact of Islamic values ​​on HRM effectiveness. The results of this study are expected to contribute to improving the quality of HRM management in Islamic educational institutions and support the achievement of their vision in producing a generation with noble character and global competitiveness.
Ադրբեջանի էներգետիկ համակարգը և նրա ռենտային կախվածությունը / The Energy System of Azerbaijan and its Rentier Dependence
Authors: Manvelyan Armen B.
Published: January 2025

Azerbaijan has become a classic rentier state due to its oil and gas revenues, depending on the structures that finance this sector, primarily the British Petroleum Company. The oil and gas revenues of this state depend on the volumes of oil and gas production and their world prices. And if international prices fluctuate, then oil production in this country decreases from year to year, and official Baku has not managed to interrupt this trend. Azerbaijan's oil and gas revenues are declining, and this downward trend in oil production in Azerbaijan has been steadily maintained over the past 10 years, and in 2023 it reached its historical maximum, having decreased by 7 percent in a year. In 2025, oil prices are likely to begin to decline, which will further reduce Azerbaijan's oil revenues. It can be concluded that over the next few years, Azerbaijan's oil and gas revenues will continuously decline both due to a reduction in oil production and due to a decrease in oil prices
Artificial intelligence, sustainability and environmental impact. A narrative and bibliometric study
Authors: Camastra Fabiano Domenico , González Vallejo Rubén
Published: January 2025

Studies on artificial intelligence (AI) have increased significantly over the past decade to the point that they have recently become essential to diverse fields. Regarding studies on sustainability, environmental care, and the application of technological advances, AI-based models have also gained particular significance. Accordingly, this study explored the relationship between AI, sustainability, and environmental impact through a mixed documentary review, which combined a narrative review and a bibliometric analysis. The narrative review examined the main ideas and stages that permeate the intersection of AI and sustainability, identifying their contributions and challenges. The bibliometric analysis provided a quantitative overview of scientific production, highlighting trends in terms of production, countries, and most influential keywords. The results reveal that AI has a crucial role in promoting sustainable practices, but it also poses risks that require careful consideration. Hence, the costs of AI must also be analyzed. The study underlined the need for a balanced approach that maximizes the benefits of AI while minimizing its negative impacts on the environment.
Incorporation of artificial intelligence into Cuban education: advantages and limitations
Authors: Sardiñas Padilla Ernesto , Valdés García Keylan
Published: January 2025

Artificial intelligence (AI) represents a set of tools and models that have recently experienced exponential development. Due to its diverse features, it has received a significant boost and has begun to be introduced in a growing number of areas with a wide range of uses. In developed countries, implementing new technologies related to AI in the educational sector has an obvious advantage regarding the path taken. This research analyzed the possibilities of implementing AI in the teaching-learning process from an early age in Cuba. Based on a bibliographic review of the most relevant background information and the triangulation of statistical data provided by state entities, the information was collected and processed, making it possible to provide examples and guidelines for inserting AI in the studied context. Finally, the conclusion was reached that, under the relevant ethical standards, the use of new technologies in teaching would constitute a very useful tool and allow for raising the level of performance of both students and teachers.
Business management of sustainability, CSR and Artificial Intelligence. A new frontier in decision-making
Authors: Sarián González Mario , Bruna Román Carlos , Robles Lagos Claudio , Vaca Lombana Gerardo
Published: January 2025

This study explores how artificial intelligence (AI) is being used to improve sustainability management and corporate social responsibility (CSR) in Latin America. We analyze the regional context, identify challenges and opportunities, and present two case studies of IT companies that have implemented AI solutions to promote sustainable practices. The findings highlight the positive impact of AI on operational efficiency, cost reduction, and improved corporate image, while underlining the importance of a multidisciplinary approach and continuous collaboration.
Description of Nutritional Knowledge of Mothers Who Give Birth to Low Birth Weight Babies and Non-Low Birth Weight Babies at Tidar Hospital, Magelang
Authors: Chomsatun Chomsatun , Sulistiani Ria Purnawian , Handasari Erma , Jauharany Firdananda Fikry , Fauziah Wardah , Marianthi Dewi
Published: January 2025

Background: The impact of babies with the Low Birth Weight (LBW) category in the long term can have a risk of experiencing respiratory disorders, infections, and even death. The incidence of LBW can be influenced by gestational age of less than 37 weeks, maternal age of less than 20 years or more than 35 years, pregnancy spacing, maternal occupation, and maternal nutritional knowledge.
Purpose:  Describe the nutritional knowledge of mothers who give birth to LBW and non-LBW babies at Tidar Hospital Magelang
Methods: This type of research is descriptive with a Cross Sectional research design. The study population was mothers who gave birth in April 2022 at Tidar Hospital, Magelang. The sampling method was carried out using the total sampling technique with a total of 20 respondents. Primary data collection techniques include filling out questionnaires and interviewing respondents directly.
Results: The number of mothers who are included in the category of having LBW babies is 3 people (15%) and mothers with the category of Non-LBW Babies are 17 people (85%). The nutritional knowledge of mothers with the category of LBW babies has a good, sufficient, and less score which is evenly distributed, namely 1 respondent each. While those who are Non-LBW have a good score of 13 respondents, a sufficient score of 1 respondent, and a less score of 3 respondents.
Conclusion: Mothers who give birth to babies in the non-LBW category have better nutritional knowledge than mothers who give birth to babies in the LBW category.
Buku Siri Susastera, Bahasa dan Budaya Nusantara (SUTERA): Naratif Kelestarian Budaya Alam Melayu
Authors:   Universiti Malaysia Perlis, Abdul Rahim Noor Asliza , Zulkifli Nurul Syazwani , Abdul Halim Mohammad Zaki
Published: January 2025

The book Sustaining the Malay Archipelago: Literature, Language, and Culture with the theme of Narratives of the Sustainability of Malay Culture focuses on the study of cultural diversity in the lives of the Nusantara community. The cultural discourse discussed covers the role of culture in the context of globalization (IR4.0), ethnic languages, the values of the Malay heart and mind, as well as the arts and cultural heritage of the Malay world. The ten chapters in this book touch on various aspects of the multi-ethnic community's culture and are presented in a style of language that is easy to understand and conveys its messages. This book is suitable for reading by all parties, especially students, teachers, researchers from higher learning institutions, and lovers of national culture.
Occupational Asthma Management
Authors: Tarlo Susan M.
Published: January 2025

Occupational asthma is defined as asthma that is caused by work exposures, accounting for approximately 10-15% of all new-onset adult asthma. Typically, this is a new-onset of asthma in workers with no previous history of asthma. However, the diagnosis may also be made in individuals who had previous childhood asthma that cleared, then recurred as an adult due to work exposure. In contrast, work-exacerbated asthma is defined as asthma that is exacerbated but not caused by work exposures.
Occupational asthma can be caused by different mechanisms (Figure 1).  It is most often due to a workplace sensitizer, which is a high- or low-molecular weight agent that causes asthma from an immunologic response. Asthma symptoms do not occur on the first exposure. Instead, they require a period ranging from days to years for sensitization. Once sensitized, subsequent exposures, even to very low levels of exposure, will trigger asthma. When this response is due to high-molecular weight sensitizers, which are typically proteins or glycoproteins, it is associated with specific IgE antibodies. In addition, specific IgE-antibodies are also associated with the response to some low molecular-weight sensitizers (chemical sensitizers) such as complex platinum salts and other metal salts. However, for most low-molecular weight sensitizers, the immune mechanism is unclear.
Pearls from the 2024 European Respiratory Congress
Authors: Mukherjee Manali
Published: January 2025

The European Respiratory Congress 2024, held from September 7th to 11th, 2024, in Vienna, Austria, featured several presentations on airway diseases, interstitial lung diseases, bronchiectasis, and critical care, with a focus on emerging therapies, particularly on asthma and chronic obstructive pulmonary disease (COPD).
A Practical Approach to the Incidental Adrenal Mass
Authors: Rowe Neal
Published: January 2025

With modern use of abdominal imaging, incidental detection of adrenal masses is increasingly common. These lesions are estimated to be present in 4% of all patients and in up to 10% of the elderly population. Fortunately, most adrenal masses are benign non‑functioning adenomas. However, some of these lesions are hyperfunctioning or harbour malignancy. A familiarity with the evaluation and management of incidental adrenal masses is of interest to endocrinologists as well as surgeons and primary care providers who order abdominal imaging tests.
In 2023 a multidisciplinary working group of Canadian radiologists, endocrinologists, and radiologists published an updated guideline on the diagnosis, management, and follow‑up of the incidentally discovered adrenal mass.4 This publication has helped clarify the necessary imaging and biochemical testing required prior to creating a management plan for a patient with an incidental adrenal lesion.
When faced with an adrenal mass, the clinician must answer 3 essential questions: 1) Is the mass benign or malignant? 2) Is the mass hormonally functional or non-functional? 3) How should the mass be managed?
Finerenone in Diabetic Kidney Disease
Authors: Cohn Adam
Published: January 2025

Diabetic kidney disease (DKD) affects 40% of individuals with diabetes mellitus (T2DM) and is associated with an increased risk of cardiovascular events, hospitalization for heart failure, and premature death. Existing treatments focus on lifestyle measures, glycemic control, blood pressure and lipid management, inhibition of the renin‑angiotensin‑aldosterone system (RAAS), and the use of sodium glucose cotransporter 2 inhibitors (SGLT2-i). However, substantial residual risk of progression to end-stage kidney disease (ESKD) or cardiovascular complications remain despite optimal therapy. Finerenone, a non-steroidal mineralocorticoid antagonist (MRA), has been shown to reduce important outcomes when added to evidence-based therapies, and is approved by Health Canada as an adjunct to standard of care therapy in adults with chronic kidney disease (CKD) and T2DM to reduce the risk of ESKD and a sustained decrease in estimated glomerular filtration rate (eGFR), cardiovascular death, non-fatal myocardial infarction, and hospitalization for heart failure.
Treatment of Obesity in Individuals with Type 1 Diabetes
Authors: Almehthel Mohammed , Alshehri Ali
Published: January 2025

The prevalence of obesity (OB) is increasing among individuals with type 1 diabetes (T1D), posing unique challenges for managing their blood sugar levels and long-term health. Unlike type 2 diabetes (T2D), which is closely linked to OB and insulin resistance (IR), addressing OB in T1D requires careful consideration, because patients rely on external insulin, which can contribute to weight gain. In this review, we will discuss the causes and complications of OB in individuals with T1D, current approaches to treatment, potential lifestyle, and medical, and surgical interventions to manage weight while effectively maintaining optimal blood sugar control.
The Evolving Approach to Breast Cancer Screening and Treatment in Canada: Implications for Primary Care Providers
Authors: Arthur Greydon , Yong-Hing Charlotte J. , LeVasseur Nathalie
Published: January 2025

Nearly 30,000 Canadians are diagnosed with breast cancer annually, and while its mortality has decreased by over 55% since the 1970s due to modernized screening technologies and advances in systemic therapy, 5,500 Canadians are estimated to die of the disease every year. Primary care providers are critical through all steps of a patient’s breast cancer journey, from facilitating routine screening, to identifying breast cancer risk factors, ensuring expedient referrals, and recognizing acute or chronic treatment toxicities and their impact on overall physical and psychological health.
The Spectrum of Management for Psoriasis: From the Known to New Alternatives
Authors: Rao Jaggi
Published: January 2025

Psoriasis is a chronic, immune-mediated systemic condition characterized by inflammatory changes that may involve the skin and joints. It is relatively common, with a prevalence rate of 2–4% in North America, and a global prevalence rate of up to 11.4%. Years ago, affected patients may have ranged in age from 18–39 to 50–69 due to bimodal distribution. While initially thought to be a dermatologic disease, it is now a recognized multisystem condition with a genetic predisposition. The complex pathophysiology is thought to originate from dysregulation between the innate and adaptive immune systems. T-lymphocytes, dendritic cells, cytokines such as interleukin (IL) 23, IL-17, and tumor necrosis factor (TNF) have all been implicated in and contribute to the inflammatory sequelae. The chronicity and pathogenesis of disease may predispose patients to significant functional impairments, associated comorbidities such as metabolic syndrome and cardiovascular disease, and diminished quality of life. This has prompted novel approaches to management with the introduction of biologics and small molecule therapies that address the underlying immune dysregulation.
There are multiple clinical manifestations including plaque psoriasis, guttate psoriasis, erythrodermic psoriasis, and pustular psoriasis. Among the most common is plaque psoriasis which typically presents as symmetrically distributed, well demarcated, erythematous, scaly plaques or patches that may be pruritic. Common sites of involvement include the extensor surfaces of the elbows, knees, the trunk, gluteal cleft, and scalp. Guttate psoriasis is typically preceded by upper respiratory infections and represents approximately 2% of all cases of psoriasis. It involves several small (<1 cm) confetti-like papules and plaques. A severe, although uncommon form is erythrodermic psoriasis which results in widely distributed erythema, scales and exfoliation of a large surface area of the skin. Due to the widespread loss of the epidermal, dermal barrier and associated risk of fluid loss, electrolyte disturbances and infection, it is considered a dermatologic emergency. Pustular psoriasis is also an uncommon, potentially severe, clinical variant, with possible complications secondary to acute widespread erythema and development of multiple pustules.
Update on Insomnia for Primary Care
Authors: Khullar Atul , Swainson Jennifer
Published: January 2025

Insomnia is a common clinical issue with varying definitions depending on the source. The DSM-V defines insomnia disorder as one or more of: difficulty initiating sleep, maintaining sleep, or early morning wakening with an inability to fall back asleep.   
These problems occur despite adequate time allowed for sleep (7 hours), cause dysfunction, and are not attributed to another disorder. The DSM-V then classifies insomnia as either episodic (at least 1 month but less than 3 months), persistent (lasting 3 months or more) and recurrent (2 or more episodes within a year), and considers potential contributing comorbidities.
According to the International Classification of Sleep Disorders (ICSD-3) classification system, symptoms must occur at least 3 times per week, and insomnia is categorized as either short term or chronic. Short-term insomnia disorder in this paradigm (ICSD-3) occurs when the sleep problems have lasted more than 1 but less than 3 months, while chronic insomnia disorder occurs when symptoms persist for more than 3 months.
Adult ADHD: What It Is and How to Assess and Treat It
Authors: Martin Lawrence
Published: January 2025

4.4% of the adult population, and is also prevalent in 10% of those with depressive or anxiety disorders and in 20% of those with chronic low mood. Among patients referred for treatment-resistant depression, one in three may have undiagnosed ADHD. Overall, ADHD is poorly understood, significantly undertreated, and a common reason for poor response to treatment in mood and anxiety disorders.
ADHD is not a consequence of poor parenting, indulged laziness, or excessive consumption of sugar or food dyes. It is a neurodevelopmental disorder, a “hardwiring” problem, marked by delayed maturation of the Prefrontal Cortex and allied subcortical regions that constitute the “adult” brain.
When we are young, we have limited self-control: we take what we want, say what we think, get excited, cry, and live in the moment. As our brains mature, we learn to control our behaviours, manage our emotional reactions, prioritize tasks, plan, and follow through on those plans. In individuals with ADHD, this maturation is delayed and too often remains incomplete.
EXPLORING THE IMPACT OF PHYSICAL ENVIRONMENT ON TEACHING AND LEARNING OF ENGLISH READING AMONG GRADE ONE LEARNERS IN TSHOLOTSHO RURAL DISTRICT
Authors: Chikuni Patience , Magumise Johnson , Gasva Douglas
Published: January 2025

This study explored the impact of physical environment on teaching and Learning of English reading to grade one learners in rural schools.. A qualitative research method was employed to gather in-depth insights from teachers and parents, in Tsholotsho Rural District. The study reveals that the school physical environment, home physical environment, and lack of skilled human resources (in this case teachers) significantly impact the learners' ability to learn English reading. Inadequate infrastructure, shortage of classrooms, and lack of resources such as textbooks, computers and electricity characterize the school environment. The home environment lacks access to gadgets, like televisions, radios, cellphones and other resources that can support learning. Furthermore, some teachers lack teaching skills, classroom management, and adaptive teaching methods, which were found to be hindering effective learning of English reading. This study highlights the need for urgent attention to address these challenges and create a more level playing field for rural learners. The findings of this study have implications for policy makers, educators, and stakeholders to prioritize the provision of adequate infrastructure, resources, and skilled teachers to teach grade one learners in rural schools.
A Sociological Study about Effects of Global Media on Youth Culture in Dera Ghazi Khan
Authors: Muhammad Farukh Ayaz  , Dr. Tahira Shamshad  , Dr. Muhammad Ali Tarar  , Mumtaz Ahmad  , Saghir Ahmad  , Athar Ali Saqib
Published: January 2025

The study employs quantitative techniques to support the theory, using a structured approach to forecast causal relationships, measure variations and describe population characteristics. Conducted in Dera Ghazi Khan, the research targets 300 university students selected through a two-stage sampling process. In conclusion, the findings highlight the significant impact of global media on various aspects of culture, including food preferences, music, language, and dressing styles. The majority of respondents acknowledge that global media influences their culture with Chinese cuisine being most prominently promoted, and the widespread appeal of Pop & Rock music. Furthermore, global media's promotion of foreign cultural practices is seen as encouraging the adoption of such practices, especially among the youth. Additionally, there is a clear association between the promotion of global media dressing styles and the perception of cultural changes. The preference for fast food over home-cooked meals and the increasing use of English in academics, influenced by global media's promotion of certain accents, further emphasize the growing influence of global media on lifestyle choices. Recommendations for future research could explore strategies to balance global media influences with the preservation of cultural heritage, especially in educational and community settings.
Valoración de estrategias didácticas para el mejoramiento del desempeño escolar de los estudiantes de bachillerato técnico en la Unidad Educativa Carlos Cisneros
Authors: Magdalena Emperatriz Villa Sánchez  , Victor Hugo Quishpi Tasambay  , Marbel Guilarte Legrá  , Segress Garcia Hevia
Published: January 2025

En el contexto educativo hoy día adquieren gran importancia al empleo de las diferentes estrategias didácticas. Este estudio evaluó la efectividad del Aprendizaje Basado en Problemas (ABP) y la Enseñanza Diferenciada para mejorar el desempeño escolar en la Unidad Educativa Carlos Cisneros. Se identificó el problema a partir del bajo desempeño escolar debido al uso de estrategias didácticas poco efectivas que no contribuían a la comprensión y generalización de los contenidos en los estudiantes, a la adquisición de conocimientos nuevos con un papel protagónico en la gestión y construcción de sus aprendizajes, lo cual provocaba poco interés por aprender y transferir los conocimientos en ellos. Se utilizó un enfoque mixto con 46 estudiantes de bachillerato técnico, aplicando encuestas para medir su percepción y desempeño. Los métodos empleados incluyeron cuestionarios en línea con preguntas cerradas y escalas tipo Likert. Los hallazgos indicaron que las estrategias aplicadas mejoraron la comprensión de los contenidos gracias al ABP. Aunque se reportaron mejoras considerables en habilidades críticas y prácticas, un 17.39% no las percibió, lo que sugiere la necesidad de una mayor personalización. La Enseñanza Diferenciada fue reconocida, aunque un 13.04% consideró que sus necesidades no fueron totalmente atendidas. En conclusión, estas metodologías demostraron ser efectivas, pero es necesario seguir adaptándolas para alcanzar su impacto en todos los estudiantes.
Transformando el aprendizaje: el impacto de la inteligencia artificial en la educación contemporánea
Authors: Manuela Dolores Chango Sangucho  , Segundo Trajano Cóndor Bassantes  , Silvana Gioconda Bautista Cevallos  , Paola Belén Ilaquiche Llano
Published: January 2025

La investigación explora el papel de la inteligencia artificial (IA) en la personalización de la educación básica, analizando sus aplicaciones, beneficios y desafíos. En la introducción, se aborda la necesidad de adaptar los procesos educativos a las necesidades individuales de los estudiantes, destacando cómo la IA permite una enseñanza más inclusiva y equitativa mediante tecnologías. La metodología se centra en una revisión sistemática de literatura, analizando 15 artículos relevantes publicados en los últimos cinco años. Se clasificaron en tres categorías principales: aplicaciones prácticas, beneficios pedagógicos y desafíos éticos y técnicos. En los resultados, se evidencia que la IA mejora el rendimiento académico y fomenta la participación estudiantil. Sin embargo, también enfrenta retos como la brecha digital, el acceso desigual y la falta de formación docente. Se presenta una tabla para resumir los hallazgos, complementada con un análisis detallado de cómo estas tecnologías están redefiniendo los modelos educativos tradicionales. Las conclusiones subrayan que, aunque la IA tiene un gran potencial transformador, su éxito depende de un enfoque ético y pedagógico. Es crucial superar las barreras existentes para garantizar un acceso equitativo y sostenible.
Estrategias efectivas para el liderazgo docente
Authors: Faviola Del Carmen Zapata Rondoy  , Pricila Karina Pilco Mancheno  , José Armando Molina Torres  , Aracely Liliana Sánchez González
Published: January 2025

El liderazgo docente es un elemento fundamental en la construcción de comunidades escolares que promuevan el aprendizaje inclusivo y de calidad. A partir de una revisión sistemática de la literatura, este artículo identifica estrategias clave que fortalecen la efectividad del liderazgo en el ámbito educativo. Entre estas estrategias destacan el desarrollo de la inteligencia emocional, la implementación de modelos de liderazgo transformacional y distribuido, y la gestión de un clima escolar positivo. Asimismo, se resalta la importancia de las competencias socioemocionales tanto en líderes como en docentes, como herramientas para enfrentar los retos actuales en entornos educativos diversos y desafiantes. Estas estrategias no solo mejoran el rendimiento académico y el bienestar docente, sino que también transforman las instituciones educativas en espacios resilientes, equitativos y orientados al aprendizaje.
Ciberseguridad en los dispositivos IOT de uso doméstico: una Revisión Sistemática de la Literatura
Authors: Gálvez Cisneros Xavier Alexander , Robayo Jacome Dario Javier
Published: January 2025

Este estudio se enfocó en garantizar la seguridad de los dispositivos de Internet de las Cosas (IoT) en los hogares, dada la creciente adopción de tecnologías de automatización. Fue crucial evaluar su fiabilidad para proteger la privacidad y seguridad de los datos personales. El objetivo general fue realizar una revisión sistemática de la literatura sobre la situación actual de los dispositivos IoT de uso doméstico. Se empleó una metodología exploratoria, transversal y cualitativa, siguiendo el método PRISMA. Se buscaron artículos en bases de datos académicas como IEEE Xplore, Springer Link, ScienceDirect, SciELO y Google Scholar. Los criterios de inclusión se enfocaron en estudios de los últimos cinco años sobre tendencias, desafíos y vulnerabilidades en la seguridad de dispositivos IoT en hogares. La revisión identificó vulnerabilidades comunes como la falta de cifrado y contraseñas débiles, recomendando la implementación de cifrado, gestión de contraseñas y actualizaciones regulares. Los beneficios del IoT en hogares incluyen conveniencia y eficiencia energética, mientras que las limitaciones abarcan preocupaciones de privacidad y problemas de compatibilidad. Las técnicas de anonimización y pseudonimización son cruciales para proteger los datos personales. Además, se destacó la importancia de adoptar estándares comunes para mejorar la interoperabilidad y la seguridad en el ecosistema IoT doméstico.
Análisis de las experiencias de los turistas nacionales y extranjeros que visitan la parroquia Zumbahua, Provincia de Cotopaxi
Authors: Ninasunta Ninazunta Ana Beatriz , Calvopiña León César Enrique
Published: January 2025

El presente artículo tuvo como objetivo analizar las preferencias y necesidades de turistas nacionales y extranjeros sobre su experiencia de viaje en la parroquia Zumbahua, cantón Pujilí, provincia de Cotopaxi. El trabajo investigativo incluyó una investigación bibliográfica y de campo, de carácter cualitativo y cuantitativo y se apoyó en la técnica de encuesta aplicada a turistas nacionales y extranjeros, lo que permitió arribar a las siguientes conclusiones: Zumbahua se consolida como un destino turístico comunitario auténtico, donde se resalta la participación activa de la comunidad indígena en la gestión del turismo, ofreciendo experiencias únicas y genuinas a los visitantes. La riqueza natural y cultural de Zumbahua atrae a un público diverso. La variedad de atractivos, desde la Laguna del Quilotoa hasta las ferias artesanales satisfacen diferentes intereses y motivaciones de viaje, generando un impacto económico positivo en la comunidad. Se ofrece una experiencia turística auténtica con potencial de crecimiento con logros significativos en el desarrollo del turismo comunitario, al tiempo que se identifican áreas de mejora para fortalecer la sostenibilidad del destino y la satisfacción de los turistas está ligada a la preservación de la identidad cultural, de ahí la importancia de mantener el equilibrio entre el desarrollo turístico y la protección de la cultura y tradiciones locales.
Estrategias para fortalecer el turismo rural de la parroquia Zumbahua, cantón Pujilí
Authors: Ugsha Tipán Sonia Maribel , Calvopiña León César Enrique
Published: January 2025

El presente artículo se sustentó en una investigación que tuvo como objetivo: fortalecer el turismo rural de la parroquia Zumbahua, cantón Pujilí, mediante estrategias alternativa. Se realizó un análisis descriptivo que incluyó técnicas e instrumentos específicos para recopilar los datos necesarios y alcanzar los resultados esperados, se realiza investigaciones de campo y se aplica encuesta. Los datos obtenidos fueron tabulados para su análisis y permitieron arribar a las siguientes conclusiones: Zumbahua tiene un alto potencial para el turismo rural debido a sus atractivos naturales y culturales, especialmente la Laguna de Quilotoa.  Los turistas muestran interés en visitar la zona y en general tienen una buena experiencia. La infraestructura turística se percibe como deficiente.  Se necesitan mejoras en las vías de acceso, la señalización y la disponibilidad de servicios básicos para que la experiencia del turista sea más satisfactoria. La calidad de los servicios turísticos también necesita mejorar.  Capacitar a los prestadores de servicios en atención al cliente, idiomas y gestión empresarial puede contribuir a una mejor experiencia para los visitantes. El turismo tiene un impacto mixto en la comunidad.  Si bien genera beneficios económicos y empleo, también existen preocupaciones sobre el aumento del costo de vida, la pérdida de identidad cultural y el impacto ambiental. Es necesario fortalecer la gestión del turismo en Zumbahua con un plan de desarrollo turístico, la promoción de la participación comunitaria y la búsqueda de financiamiento para proyectos turísticos e implementar prácticas de turismo responsable que protejan el medio ambiente y la cultura local.
The Influence of Weblog Media on Increasing Learning Outcomes and Responses Using the Problem Based Learning Model in Buffer Solution Material at SMAN 18 Medan
Authors: Juniar Anna , Marpaung Natasya Laura
Published: January 2025

Lack of media utilization during the learning process can lead to low student learning outcomes. This study aims (1) to determine the effect of increasing higher learning outcomes using weblog media using the Problem Based Learning model rather than using powerpoint; (2) to determine the response to the use of weblog media using the Problem Based Learning model; (3) to determine the positive correlation between response and increased learning outcomes. The sampling technique is purposive sampling. Hypothesis testing was carried out using the right one-party t-test, the results of the study at the significance level = 0.05 showed that tcount > ttable (5.95 > 1.99) so there was an effect of increasing learning outcomes higher using weblog media than using powerpoint. The increase in student learning outcomes of the experimental class was 78.28% and the control class was 52.45%. The response to the weblog media with the Problem Based Learning model was 75.5% in the interesting category. The correlation test of the response to the improvement of student learning outcomes shows rcount> rtable (0.58> 0.27) so there is a positive and significant correlation between the response and the improvement of learning outcomes.
Analysis of Factors Affecting The Maintenance Performance of Heavy Equipment in Construction Projects (Case Study In Morowali Project, Sulawesi)
Authors: Widiarto Wahyu , Cahyo Sevtian Arief Nur , Nugroho Joko
Published: January 2025

This study aims to analyze various factors that affect the maintenance performance of heavy equipment in construction projects, with a focus on projects in Morowali, Sulawesi. Heavy equipment maintenance is a critical aspect that can affect the smooth and successful operation of a construction project. Through data collection using questionnaires distributed to workers and employees at the project site, this study evaluates the influence of work environment, employee competence, and spare parts availability on maintenance effectiveness. The results show that these factors have a significant impact on maintenance performance, which in turn affects the overall operation of the project. These findings are expected to provide insight for project managers in designing more effective maintenance strategies.
Gene Info Custom GPT
Authors: Turner Stephen
Published: January 2025

OpenAI introduced the ability to create custom GPTs back in November 2023. I wanted to try to create one of these, and in the spirit of learning in public this post describes how I made it. But first, what does it do?Gene Info Custom GPT

Gene Info custom GPT

The Gene Info custom GPT takes a list of human gene symbols as input.
Can critical thinking and AI work together? Observations of science, Mathematics, and language instructors
Authors: M. Panit Naneta
Published: January 2025

AI tools, such as intelligent tutoring systems, chatbots, and adaptive learning platforms, allow instructors to design teaching strategies based on individual student needs, learning styles, and progress. This exploratory study discussed the implications of AI use in classrooms for student’s critical thinking. Science, mathematics, and language instructors (n=40) were purposively sampled to be interviewed in the study. Narrative data was analyzed for recurring themes through reflexive thematic analysis. Findings indicated that AI has an alternate purpose in developing and possibly obstructing students’ critical thinking skills. AI tools like chatbots and personalized learning systems can enhance critical thinking by promoting cognitive flexibility, reflective thinking, and systematic analysis. Teachers use AI to encourage students to analyze AI-generated results and compare them to theoretical frameworks, developing deeper engagement with content across subjects like science, mathematics, and language. However, the study also observed that over-reliance on AI can lead to superficial understanding and uncritical acceptance of information. Students sometimes bypass the cognitive work necessary for critical thinking, treating AI as a shortcut rather than a tool for deeper learning. As such, while AI can significantly enhance learning when used appropriately, instructors must guide its use carefully to avoid negative impacts on critical thinking.
Diseño de un sistema de Gestión de inocuidad basado en la norma FSSC 22000 (FOOD SAFETY SYSTEM CERTIFICATION) V5.0 para la empresa Lactalis del Ecuador S.A.
Authors: Núñez Orozco Marcia Yolanda , Saigua Maigua Myriam Elizabeth , López Salazar Jesús Ramón , Altamirano Calderón Carmita del Pilar
Published: January 2025

La presente investigación tuvo como objetivo Diseñar un sistema de gestión de Inocuidad basado en la norma FSSC 22000 (FOOD SAFETY SYSTEM CERTIFICATION) V5.0. para la empresa Lactalis del Ecuador S.A.  El enfoque metodológico que se adoptó incluyó varias fases. Primero se organizaron los requisitos previos para las operaciones, incluido el diseño de edificios, el control de alergias y el control de plagas ect. Posterior se implementó el Plan HACCP de acuerdo con la norma FSSC 22000 V5.0, tomando en cuenta ciertos productos lácteos como mantequilla, yogurt, queso crema, leche entera y leche descremada. Para combatir el fraude alimentario, se creó simultáneamente un Programa de Gestión de la Defensa Alimentaria. Los resultados fueron dignos de mención. La auditoría obtuvo una puntuación de 128 puntos, considerándose el 55,50% de conformidades y el 44,50% de no conformidades. Se implementaron programas de seguridad alimentaria para optimizar la gestión de riesgos y la reducción de peligros en todo el proceso de fabricación. La ejecución de los programas tuvo éxito, como lo demuestran los hallazgos, tanto en términos de seguridad alimentaria como de cumplimiento normativo. Para garantizar la eficacia a largo plazo, se sugirió realizar capacitación del personal, esfuerzos de mejora continua y evaluación continua de los procedimientos antifraude. Gracias a esta iniciativa, LACTALIS DEL ECUADOR se ha consolidado como pionero en el sector de productos lácteos, demostrando una fuerte dedicación a la calidad y avances continuos en seguridad alimentaria.
EVALUACIÓN DEL PRENDIMIENTO EN INJERTOS DE AGUACATE (PERSEA AMERICANA) VARIEDAD HASS CON TRES ESTADOS DE YEMAS BAJO INVERNADERO.
Authors: Tituaña León John Estuardo , Farinango Guzmán Wilma Alexandra , De la Cruz González Eloy Guillermo
Published: January 2025

Este estudio se centra en la evaluación del porcentaje de prendimiento de injertos de aguacate (Persea americana) variedad Hass, utilizando tres estados de yemas (semimadura, madura y latente) bajo condiciones de invernadero en la Granja Experimental Tumbaco del INIAP, en Quito, Ecuador. El objetivo de esta investigación es determinar el estado de yema más adecuado para maximizar el éxito del prendimiento de los injertos y optimizar el desarrollo vegetativo de las plantas. El diseño experimental empleado fue un diseño completamente al azar (DCA) con tres repeticiones para cada tratamiento. Se midieron variables como el porcentaje de prendimiento, altura de la planta, diámetro del tallo, índice de verdor y área foliar. Los resultados demostraron que las varetas semimaduras presentan un mayor porcentaje de prendimiento y un desarrollo vegetativo superior en comparación con las otras varetas.
Aplicación de softwares y plataformas digitales para el diagnóstico automotriz preciso; aprovechando el análisis de datos del fabricante
Authors: Vilema Chuiza Fabián Eduardo , Castelo Quinde Silvia Valeria
Published: January 2025

La evolución de la industria automotriz, trae consigo el incremento de sistemas electrónicos en el automóvil, permitiendo que el proceso de diagnóstico sea más complejo y tome un cambio drástico viendo la necesidad de aplicar herramientas computacionales que permitan reducir las etapas en el diagnóstico electrónico. El presente estudio tiene como objetivo principal analizar la eficiencia del diagnóstico automotriz aplicando plataformas digitales del fabricante en específico, las mismas que permitan direccionar el análisis de los DTC que se localicen durante la etapa de experimentación del vehículo en estudio, considerando que las plataformas de diagnóstico automotriz propias del fabricante ofrecen, análisis de diagramas eléctricos, manuales de reparación, procesos de reprogramaciones para las ECU además de identificar los procesos de averías en donde se aprecian datos exactos que permitan conocer cada uno de los procesos establecidos para los casos en donde la electrónica del automóvil presenta defectos teniendo como consecuencia el funcionamiento fuera de rango del sistema afectado. Para el caso de estudio se procede con la extracción de códigos de avería en un vehículo MHEV de marca KIA, modelo STONIC del año 2024, el cual presenta fallos en la carga de la batería de baja tensión, siendo necesario aplicar los procesos establecidos por el fabricante en su plataforma digital.  El método científico aplicado es del tipo cuantitativo con enfoque no experimental considerando que se tomara muestras de información de la unidad de control electrónica de la batería de alta tensión del vehículo pueda entregar bajo estados de fallo y funcionamiento ideal.
EVALUATION OF THE SWARM MVMO FOR PHOTOVOLTAIC PARAMETER ESTIMATION IN A DOUBLE-DIODE MODEL
Authors: De Paula Santos Gustavo Henrique , Tanca Villanueva Moisés Carlos , Tito Cari Elmer Pablo
Published: January 2025

Photovoltaic energy is expanding due to its generation performance, cost, and useful life. In this regard, developing models and techniques to enhance system efficiency is essential. Analytical, metaheuristic, and hybrid methods have been used to estimate the parameters of Single-Diode Model (SDM) and Double-Diode Model (DDM), but none solve all the problems, thus requiring the development of new techniques. In this work, the Swarm MVMO method was used to estimate the parameters of the double diode model using data from the photovoltaic cell RTC France. The results obtained show that Swarm MVMO was effective, reaching the same level of RMSE as other algorithms in the literature and achieving a good fit in the I-V and P-V curves.
PENERAPAN METODE PEMBELAJARAN KOLABORATIF UNTUK MENINGKATKAN KEMAMPUAN HASIL BELAJAR SISWA PADA MATERI STATISTIKA
Authors: Ni Kadek Rini Purwati  , Ni Kadek Gita Sitiari Putri
Published: January 2025

Hasil belajar matematika siswa yang terlihat masih tergolong rendah. Penelitian ini bertujuan untuk meningkatkan hasil belajar siswa melalui metode pembelajaran kolaboratif. Tujuan dari pembelajaran kolaboratif ini yaitu agar siswa dapat membangun pengetahuan dari tutor teman sebaya, mendapatkan pengetahuan dari interaksi dialog, membagi informasi dengan teman maupun guru sehingga siswa dapat meningkatkan kemampuan secara mental. Penelitian ini merupakan penelitian tindakan kelas yang terdiri dari 2 siklus dengan diawali oleh pras-siklus. Pada setiap siklus yang dilakukan terdiri dari perencanaan, pelaksanaan, pengamatan, dan refleksi. Kegiatan penelitian ini dilaksanakan di SMA Negeri 2 Mengwi dengan kelas terpilih yaitu kelas XI I, dimana jumlah siswanya sebanyak 35 orang sebagai subjek. Instrumen penelitian yang digunakan pada penelitian ini yaitu berupa lembar observasi wawancara dan hasil tes belajar. Adapun hasil dari penelitian ini yaitu peningkatan yang terjadi pada siklus II sebesar 86% jika dibandingkan dengan siklus I sebesar 48%, hal ini dikarenakan sudah memenuhi kriteria ketuntasan klasikal yang ditetapkan maka penelitian ini berhenti pada siklus II. Maka dari itu dapat disimpulkan bahwa kegiatan pembelajaran kolaboratif yang dilakukan di kelas XI I SMA Negeri 2 Mengwi dapat meningkatkan kemampuan hasil belajar siswa pada materi statistika.
Asesmen Alternative Dalam Pembelajaran Matematika
Authors: Eka Mahendra I Wayan
Published: January 2025

Saat ini kurikulum yang diterapkan mengisyaratkan pembelajaran yang student oriented (berpusat pada siswa) dan menitik beratkan pada proses tanpa mengesampingkan hasil. Asesmen yang dilakukan di sekolah yang berkaitan dengan aspek kognitif hanya diakses dengan menggunakan tes yang bersifat closed-ended (jawaban tunggal), umumnya menggunakan tes kertas pensil untuk mengukur hasil belajar siswa. Tes-tes yang selama ini digunakan di sekolah, khususnya dalam pembelajaran matematika hanya mengukur kemampuan kognitif tingkat dasar (basic skill/lower order thinking), yaitu mengingat, memahami dan mengaplikasikan/menerapkan. Oleh karena itu diperlukan asesmen lain yang tidak hanya berbentuk tes kertas pensil (paper and pencil test) yang hanya mengakses kemampuan mengerti matematika sebagai pengetahuan (kognitif) akan tetapi juga asesmen yang mampu mengakses pengetahuan strategi, komunikasi maupun aspek sikap (attitude) terhadap matematika. Dalam dunia pendidikan termasuk dalam pembelajaran matematika, asesmen memiliki sejarah yang sangat panjang dalam perkembangannya. Asesmen menggunakan tes misalnya, telah diterapkan di sekolah-sekolah sejak lama dan penggunaanya meningkat secara drastis sejak peralihan abad terakhir ini.