bluuebunny/crossref_metadata_2025 huggingface dataset:
Exploring Jesus as Shepherd based on John 10:11-13: The basics of today's Christian Leadership
Authors: Wahyuni Sri , Adithia Wahyu Prima , Ngesthi Yonathan Salmon Efrayim , Ming David
Published: December 2024

The Lord Jesus as a good shepherd taught and imitated the model of leadership. This model becomes the standard for Christian leaders in carrying out church services and in the conduct of their operations. This study aims to describe the meaning and characteristics of a ‘good shepherd’ according to John 10:11-13, and to convey the principles of pastoral leadership and provide an analysis of studies that produce reflections to ponder upon for today's leadership. This study used a qualitative descriptive method with a literature study approach based on relevant literature from academic journal articles, online media, books, and other relevant literature. The findings of the study are that it is necessary to carry out a transformation for contemporary church leaders and pastors so that they can become good shepherds according to the Lord Jesus notion of stewards. Some important steps that can be taken are to let go of one’s ego and personal interests, and to direct the focus of the ministry upon the interests of the congregation. The leader should also seek various forms of church activities to fulfill the needs of the faithful and seek the salvation of their souls. In summary, it can be stated that it is necessary to change the direction of the ministry's focus from personal interests to the interests of the congregation in general and community at large.
Red colaborativa para el desarrollo sostenible: una estrategia innovadora en capacitación agropecuaria
Authors: López Leyva Mauricio Javier , Sierra García Leydis , Correa Pérez José Rey
Published: December 2024

La red colaborativa de gestores de capacitación técnica agropecuaria surge de una estrategia innovadora de capacitación para directivos del sistema agropecuario municipal, con el objetivo de abordar limitantes profesionales y promover el desarrollo sostenible. Mediante un estudio descriptivo y no experimental, se recopilaron datos teóricos y empíricos para evaluar la pertinencia de la red, apoyándose en la estadística descriptiva. Los hallazgos resaltan mejoras en la coordinación y liderazgo (30%), intercambio de conocimientos (43%), calidad en las actividades agrícolas (13%) y ganaderas (8%), y colaboración entre expertos (63%). Se concluye que la propuesta impacta positivamente en el desarrollo sostenible del municipio, recomendándose su continuación y perfeccionamiento para otros contextos similares.
Factores socioeconómicos y accesibilidad a servicios de salud mental en Ecuador
Authors: Argothy Almeida Luis Anderson , Abril Ibarra Raquel Anahí , Mantilla Falcón Luis Marcelo
Published: December 2024

Las personas que viven en condiciones precarias o en situación de vulnerabilidad enfrentan un mayor riesgo de desarrollar trastornos mentales. El acceso limitado a servicios de salud mental, debido a barreras socioeconómicas, empeora esta situación. Mejorar las condiciones de vida y garantizar un acceso equitativo a la atención de salud mental es crucial para reducir la prevalencia de estas enfermedades. El contexto actual, marcado por crisis económicas, sociales y la incertidumbre creciente, aumenta la prevalencia de trastornos mentales, haciendo necesario el estudio del acceso a la salud mental. Este estudio tiene como objetivo analizar cómo diversos factores socioeconómicos influyen en el acceso a los servicios de salud mental. Se emplea una metodología mixta utilizando estadística descriptiva, correlacional y explicativa para obtener una comprensión integral del fenómeno. La investigación se basa en una muestra de 24,683 individuos de la Encuesta Nacional de Salud y Nutrición (ENSANUT), abordando variables como área de residencia, sexo, edad, etnia, estado civil, nivel educativo, empleo y “problemas psicológicos”. A través de la correlación bivariada y la regresión logística binaria con el método hacia atrás de Wald, se identificó una relación significativa entre el nivel socioeconómico y el acceso a la salud mental. Las personas con un nivel socioeconómico más bajo tienen menos probabilidades de acceder a atención de salud mental y una mayor prevalencia de enfermedades psicológicas en comparación con quienes tienen un nivel socioeconómico más alto. Esta inequidad tiene serias implicaciones para la salud mental y el bienestar general, destacando la necesidad de políticas públicas que aborden las barreras identificadas.
ITERATIVE METHODS FOR SOLVING A LINEAR MATRIX EQUATION
Authors:   Konstantin Preslavsky University of Shume, HASANOV VEJDI
Published: December 2024

In this paper we study iterative methods for solving a linear matrix equation. The considered type of equations appear when applying Newton’s method for nonlinear matrix equations. The convergence of the studied methods was investigated. Theoretical results are illustrated by numerical examples.
Belâgat İlminde Başlangıç, Ana Konuya Geçiş ve Sonuçla İlgili Kompozisyon Sanatları
Authors: Gezek Ahmet
Published: December 2024

Belâgat ilminde sözün başlangıcıyla, konuya geçişle ve sonuç kısmıyla ilgili edebi sanatlar bulunmaktadır. Hüsn-i ibtidâ ve berâat-i istihlâl sözün giriş kısmını; tehallus ve iktidâb giriş kısmından ana konuya geçişi; hüsn-i intihâ ise sonuç kısmını konu edinmektedir. Klasik ve modern belâgat kitap-larında bulunan bu sanatların konumu bir müelliften diğerine farklılık gös-termiş, bazı müellifler bu sanatları belâgat ilminden saymamıştır. Bu çalış-mada, belâgat kitaplarında bedî‘ sanatları içinde şiir intihalleri konusunda veya müstakil alt başlıklar olarak yer alan bu sanatların, kompozisyon sa-natları başlığı altında yer almasının daha doğru olacağı önerilmiştir. Zira kompozisyon; bir metnin veya konuşmanın başlangıcının, konuya geçişinin ve sonuç kısmının birbiriyle ahenkli ve uyumlu olarak bir bütünlük içinde olması anlamına gelmektedir. Araştırmamızda, ilgili sanatların günümüz-deki kompozisyon çalışmalarıyla olan bağına, ayrıca en güzel örneklerinin Kur’ân-ı Kerîm’de olduğuna dikkat çekilmiş ve bu sanatların belâgat ilmin-deki yeri ve konumunun önemi ortaya konulmaya çalışılmıştır.
Análisis de la Psicología Testimonial desde los factores: Memorial, Veracidad y Persuasión.
Authors: González Solorzano Geancarlos
Published: December 2024

La Psicología Testimonial explora cómo los factores de memoria, veracidad y persuasión influyen en el testimonio dentro del contexto judicial. Un testimonio, que se define como un documento que certifica la verdad de un suceso, está afectado por dos aspectos principales: la racionalización de los hechos y la subjetividad. Contrario a la visión tradicional que considera la memoria como un archivo exacto de los eventos, la psicología cognitiva demuestra que la memoria es un proceso interpretativo. Este entendimiento desafía la noción de que la memoria es una reproducción fiel de los hechos, reconociendo en cambio que los recuerdos son reconstruidos activamente a través de interpretaciones subjetivas.  La persuasión juega un papel crucial en la presentación de testimonios y en la interpretación de los mensajes durante el proceso legal. La capacidad de persuadir a otros sobre la veracidad de un testimonio puede influir significativamente en las decisiones judiciales. Por lo tanto, tanto la memoria como la veracidad y la persuasión son aspectos que los profesionales de la justicia deben tener en cuenta para evaluar.
Assessing the Impact of Community Green Spaces on Social Cohesion and Public Health In Jos Metropolis During Covid-19.
Authors: Demshakwa James Demenongu , Y.C. Professor Sati, , E. Ola-Adisa Professor Erekpitan
Published: December 2024

This paper focuses on how community gardens, parks, and other public green spaces have fostered social connections and supported public health initiatives during the pandemic, highlighting best practices and lessons learned for future urban planning. This study investigates the impact of community green spaces on social cohesion and public health in Jos metropolis during the COVID-19 pandemic. The research focuses on Tudun Wada and Vanderpuye areas, aiming to understand how green spaces influence community interactions and health outcomes amidst a global health crisis. The study is grounded in Social Capital Theory, which posits that social networks have value, and Biophilia Theory, which emphasizes humans’ innate connection to nature. A sample size of 400 participants was surveyed using a structured questionnaire. Quantitative analysis was performed through regression and correlation to test the relationships between green space accessibility, social cohesion, and public health outcomes. The null hypotheses, which posited no significant impact of green spaces on social cohesion and public health, were rejected based on the statistical analysis. Findings reveal that community green spaces significantly enhance social cohesion by providing venues for social interactions, which in turn positively influence public health by reducing stress and promoting physical activity. Recommendations include the development and maintenance of green spaces as essential urban infrastructure to bolster community resilience and wellbeing, especially during pandemics. In conclusion, green spaces are vital for fostering social cohesion and improving public health, highlighting the need for urban planning policies that prioritize green infrastructure.
The Construction and Application of the Awareness-Execution-Experience Integration Theory
Authors: Zhang Yinan
Published: December 2024

Unconscious habits play a significant role in shaping individual behavior and decision-making, often posing obstacles to achieving a healthy and efficient lifestyle. To address these challenges, this study introduces the Awareness-Execution-Experience Integration Theory (AEEIT), designed to facilitate behavior change through a systematic and structured approach. The theory emphasizes four key steps: awareness, choice, execution, and experience, each aimed at helping individuals maximize life efficiency and move towards a more fulfilling life. Drawing from existing psychological and behavioral science research, the AEEIT incorporates the concept of flow experience to create a comprehensive framework for behavior modification. An experimental design is proposed to validate the theory, involving diverse participant groups and employing data analysis to evaluate the outcomes. Although empirical validation is pending, preliminary theoretical analysis suggests that the AEEIT has significant potential to enhance individual behavior awareness, self-regulation, and engagement in flow experiences. The theory offers a novel approach to behavior change, with important implications for personal growth and self-regulation, and opens up new avenues for research in social psychology. Practical recommendations are also provided to help readers apply the theory in their daily lives, with the goal of achieving a healthier and more efficient lifestyle.
Evaluation of antioxidant and antimicrobial activities of polyphenols from leaf extracts of a spontaneous Phlomis from Northern Algeria
Authors: NABTI Bachir
Published: December 2024

Introduction. Phenolic compounds or polyphenols have anti-radical properties and
fight against cellular aging. This work consists in assaying these compounds obtained
by ultrasound and reflux from the leaves of Phlomis, followed by an evaluation of the
antioxidant and antibacterial activities on n-butanol, chloroform and ethyl acetate
fractions. Results. The n-butanol extract (reflux) gives the best contents of total
phenolic compounds (TTPC= 15.96 ± 0.09 ug Eq. Catechin / mg of extract), The acetate
ethyl extract (reflux) gives the best contents of total flavonoids (TTFL = 33.98 ± 4.98 ug
Eq. Rutin / mg of extract), and the chloroform extract (reflux) is richer on condensed
tannins (TTCN= 757,67 ± 14,32 ug Eq. Catechin / mg of extract). The antibacterial
activity of the extracts was slightly positive against Pseudomonas aeruginosa and
Staphylococcus aureus. On the other hand, no antibacterial activity was observed
against strains of Escherichia coli. The chloroform and n-butanol (reflux) extracts
showed a strong ability to scavenge the DPPH radical comparable to that of ascorbic
acid (IC50 Chloroform Ext. = 79.99 ± 1.48 ug/ml; IC50 n-Butanol Ext. = 94.96 ± 1.70 ug/ml and
IC50 Ethyl Acetate Ext. = 588.68 ± 10.88 ug/ml versus IC50vit C = 55.26 ± 1.01 ug/ml).
Estimation of the prevalence and incidence of multiple sclerosis in Batna – Algeria
Authors: KOHIL Fatima-Zohra Mounia
Published: December 2024

Introduction. The distribution of multiple sclerosis (MS) in the world is very
heterogeneous from one country to another, more frequent in temperate than tropical
regions. Objective: to estimate the prevalence and incidence of MS in the wilaya of
Batna - Algeria. Materials and methods. this is an exhaustive study on a series of
394 patients and spanning a period of seven years from January 1, 2009 to December
31, 2015. The diagnosis of MS was established according to the Mac Donald 2001
and 2005 criteria for cases diagnosed before 2011 and the Mac Donald 2010 criteria
for cases diagnosed after 2011. A cerebrospinal MRI, a CSF study and VEPs were
performed in our patients. Results. The prevalence rate was 32.65 and the incidence
rate was 4.23 per 100,000 inhabitants. Discussion. These unexpected rates have
swung the wilaya of Batna into a high-risk zone, whereas Algeria was previously
considered a low-risk country. Conclusion. Epidemiological studies of the prevalence
and incidence should be carried out in several cities across the country considering
ethnic differences, will allow us a better understanding of the prevalence and incidence
of MS and better clarification of the evolutionary profile of the disease. A national
multiple sclerosis register will allow us to have a better epidemiological approach.
Relationship between pain intensity and treatment in chronic cancer pain
Authors: Grainat Nadia
Published: December 2024

This is a study on pain management in cancer patients at the University Hospital of
Bana. The study aimed to investigate the relationship between pain intensity and
treatment recommended by the World Health Organization (WHO). Pain intensity was
assessed using the Visual Analogue Scale (VAS), and pain type was determined using
the DN4 questionnaire. The study included 200 patients with cancer, mostly over 60
years of age, and a slight female predominance. The results showed that most of the
pain experienced by patients was nociceptive, with 65% of patients reporting
nociceptive pain and 35% reporting neuropathic pain. Pain was severe in 48% of
cases, and analgesia was effective in 72% of patients, particularly when third-level
analgesics were used. The study revealed that treatment failure occurred in 28% of
cases due to the use of second-level analgesics. Overall, the study provides valuable
insights into pain management in cancer patients, highlighting the importance of
individualized treatment for cancer-related pain.
The psychological impact of COVID-19 during the third wave; experience of the home hospitalization unit Covid 19, Batna - Algeria
Authors: Chabane Sarah
Published: December 2024

No one can ignore the negative impact of COVID-19 pandemic on mental health of
people and patients who have survived the disease with serious psychological
sequelae. Anxiety disorders with their various manifestations are the most recorded
feature. The lack of a reliable source of information (given the specificity of community
communication in our society), the negative reactions of the population with the given
statistics and the bad image of the population about hospitals at the time of epidemic
peaks have influenced the mental state of these patients and their families. The aim of
our study is to describe the psychological impact of this viral infectious disease on
mental health of COVID-19 patients in our extended hospital at home COVID-19 unit.
The AI-Powered Attack Vector: Evaluating the Potential Impact and Feasibility of AI-Generated Cyber Threats
Authors: Prof. G. D. Ghuge
Published: December 2024

As Artificial Intelligence (AI) advances, cyber attackers are using AI to create sophisticated threats. This study explores the feasibility and impact of AI-generated cyber-attacks, examining the intersection of AI, machine learning, and cybersecurity. We analyse real-world examples of AI-powered attacks, including phishing, malware, and vulnerability exploitation, to understand their effectiveness and detection challenges. Our research aims to inform the development of proactive countermeasures to combat AI-powered cyber threats. By investigating AI-generated cyber threats, we hope to improve cybersecurity defences and mitigate the risks associated with these emerging threats
Artificial Intelligence in Education: A SWOT Analysis of ChatGPT and Its Impact on Academic Integrity and Research
Authors: Rane Nitin , Shirke Shweta , Choudhary Saurabh P. , Rane Jayesh
Published: December 2024

This paper offers a full SWOT (Strengths, Weaknesses, Opportunities, and Threats) analysis of the ChatGPT system, an Artificial Intelligence (AI) language model, and its potential application in the sphere of education, especially in matters relating to academic integrity and scientific research. The discussion in this study is on how it may actually transform learning: providing personal tutoring, democratizing access, and serving academic writing. It highlights the details in which the model has achieved, with regard to writing human-like text that can be useful in most educational tasks: answering questions, explaining complex subject matter, and even writing essays. The paper shows critical weaknesses and challenges that currently exist in deploying ChatGPT fully into educational settings. These are issues concerning the propagation of bias in training data, its tendency to sometimes produce incorrect and misleading information, and undermining academic integrity by promoting plagiarism and eroding the need for students' critical thinking. In regard to ChatGPT integration within educational frameworks, an opportunity is the development of AI-enhanced curricula and tools that align with the ethical use practice while actively promoting digital literacy. On the other hand, keeping a close look on some of the threats, there are some that include: the erosion of traditional research methodologies and, of course, risks of students getting too dependent on the content generated by AI.
The Factors Influence of Students’ English Achievement in the Morning and Afternoon Course Schedule at Seventh Grade of SMP N 12 Solok Selatan
Authors: Wati Nofi Selvia , Syahrul Syahrul , Eliza Eliza , Dewi Merry Prima
Published: December 2024

This research related to the factors that influence of students achievement in the course schedule (Morning and afternoon). According to some experts, studied in the morning was more effective than in the afternoon and made the students achievement in the morning better than studied in the afternoon. However, based on the fact found in SMP N 12 Solok Selatan in seventh grade, it showed that average score students' English achievements were almost same between students who studied English in the morning and afternoon. Therefore, the researcher wanted to find out the factors causing there was no difference in students' English achievement results between morning and afternoon classes. Qualitative descriptive was the design in this research. Researcher used observation and interviews as the instrumentation. Seventh grade at SMPN 12 Solok Selatan as informants. To analyze the data, the researcher used the theory of Miles, Huberman, and Saldana. Based on research results, the factors that make students English achievement the same were external factors, namely teacher and lesson standard. The teachers treatment and the way she taught was the same to all students, but when the teacher taught in the afternoon the teacher carried out several activities that made students re-focused and enthusiastic in learning, such as ice breaking and made joked with students. In conclusion, how the teachers taught both in the way they present the material and their creativity in creating learning condition that still conducive at all times, and also how the teachers attitude to students.
Kontribusi Guru dalam Pengembangan Kurikulum di SD Negeri 22 Palembang: Tantangan dan Peluang
Authors: Ayu Melani Putri , Arni Yusni , Maysari Aswinda Aulia , Lestari Juwita , Valen Dio
Published: December 2024

Artikel ini berjudul “Kontibusi Guru dalam Pengembangan Kurikulum di SD Negeri 22 Palembang: Tantangan dan Peluang. Penelitian ini bertujuan untuk Menguraikan bagaimana kontribusi guru dalam pengembangan kurikulum di SD Negeri 22 Palembang. Dalam penelitian ini, peneliti menggunakan jenis penelitian kualitatif deskriptif dengan metode studi literatur. Penelitian ini dilakukan di SD Negeri 22 Palembang. Artikel ini membahas tentang Kontribusi Guru Dalam Pengembangan Kurikulum Sekolah Dasar: Tantangan Dan Peluang di SD Negeri 22 Palembang, dengan fokus pada tantangan dan peluang yang dihadapi, terutama dalam penerapan Kurikulum Mandiri. Kurikulum Merdeka dirancang untuk menjawab tantangan zaman, memungkinkan siswa mengembangkan potensi dan kemandiriannya melalui metode pembelajaran yang lebih fleksibel dan berpusat pada siswa. Guru sangat penting dalam merancang, menerapkan, dan mengevaluasi kurikulum.
Penerapan dan Strategi Riset serta Sistem Informasi Pemasaran di Telkomsel
Authors: Siregar Aditya , Riofita Hendra
Published: December 2024

Penelitian ini membahas sistem informasi pemasaran dan riset pemasaran di Telkomsel dengan metode studi kasus dan library research. Sistem informasi pemasaran sangat penting untuk memahami kebutuhan pelanggan, memprediksi tren pasar, dan mengembangkan strategi kompetitif. Dalam riset pemasaran, data yang terkumpul dianalisis untuk menggambarkan preferensi pelanggan dan posisi Telkomsel di pasar Indonesia. Metode studi kasus memberikan pemahaman mendalam tentang implementasi sistem informasi pemasaran di Telkomsel, sementara library research digunakan untuk memperkuat dasar teori. Hasil penelitian menunjukkan bahwa penggunaan sistem informasi pemasaran yang efektif meningkatkan kepuasan pelanggan dan daya saing Telkomsel. Studi ini diharapkan menjadi acuan untuk pengembangan strategi pemasaran yang lebih efektif di industri telekomunikasi.
Respectful Maternity Care as perceived by the Birth Companions of Women who gave birth in a Tertiary care Teaching Hospital in South India: A pilot study
Authors: Dasari Papa , Thulasilingam Mahalakshmi , Shasthry Jayagowri , Fischer Jane
Published: December 2024

Background: Continuous maternal support during labour and childbirth is one of the evidence based interventions that proved to be associated with good maternal and perinatal outcomes. It is also reported to increase maternal satisfaction and decrease the disrespect and abuse. But few studies report the occurrence of D&A even in presence of birth companion. Objective: To determine the proportion of women treated with Disrespect and Abuse and to identify the type of disrespect and abuse as perceived by the birth companions of women who gave birth at Women and Children Hospital. Methods: Prospective observational mixed method pilot study undertaken from September 2020-December 2020 as a part of the Project on Respectful Maternity Care. Thirty birth companions were recruited randomly after informed consent to participate soon after (72hrs) delivery of their ward (postpartum women). They were asked to fill the answers to USAID-MCHIP Questionnaire on RMC, Rate the Disrespect and abuse on a 10 point scale to measure D&A quantitatively. They were interviewed to tell their views on the care given during labour and postpartum period for qualitative analysis. Results: As per their observations, 43.3% opined that the women experienced at least one type of D&A, 13.3% opined women experience 2 types of D&A, 10% percent witnessed 3 types of D&A; 3.3% felt 5 types of D&A as per the USAID Standards. On rating scale they felt that D&A was experienced by only 20% and 3.3% experienced severe D&A. The most common type of D&A was non-dignified care followed by physical abuse. Qualitative analysis revealed 93% felt the women received quality care and had positive experience and appreciated RMC as good and 6.7% gave suggestions to improve RMC. Conclusion: RMC as witnessed by birth companions and assessed quantitatively by Questionnaire was high but on rating scale it is low. Only few felt, women in labour still experience D&A in their presence and the most common type was non-dignified care. The overall experience of childbirth care was perceived as good and they were grateful to have allowed them to give maternal support
Direito, séries e seriados
Authors: Souza Marcelo Alves Dias de
Published: December 2024

Interagir o direito com a arte, interdisciplinarmente, faz parte de uma tendência cada vez mais popular no mundo jurídico contemporâneo. É nesse contexto promissor que se insere este estudo, versando sobre “séries” e “seriados” produzidos pela/para TV tradicional ou mesmo pelas/para plataformas de streaming. Embora os seriados jurídicos levem algumas vezes a visões equivocadas sobre a realidade do sistema judicial de dado país – afinal, eles são, essencialmente, obras de ficção –, se os assistirmos com um mínimo de senso crítico, eles são em grande medida instrutivos para os profissionais do direito.
Seasonal Analysis of Reyhanlı Dam Lake Zooplankton Fauna
Authors: Bozkurt Ahmet
Published: December 2024

This study was conducted seasonally in 2022 and 2023 in Reyhanlı Dam Lake (Hatay, Türkiye), which was established in 2020. Zooplankton fauna and main water quality characteristics were investigated. The average values of the water quality parameters (temperature, dissolved oxygen, conductivity and pH) measured in the dam lake were determined to be of first class water quality. A total of 67 species were identified, of which fifty-four (54) species were Rotifera (80.60 %), 7 species were Copepoda (10.45 %) and 6 species were Cladocera (8.95 %). Brachionidae was the most abundant with 14 species, Chydoridae represented by two species and Cyclopidae were represented by 3 species. According to the frequency index, 3 species (F ≥ 76%) were classified as constant and 11 species (75% > F ≥ 51%) were classified as common. Of the 67 species recorded, only 29 species were very abundant (●) and abundant (○) in the different seasons. The highest species richness was recorded in the summer, with 54 species.
USE OF ROSELLA FLOWERS AS SYRUP WITH STEVIA LEAF SWEETENER
Authors: RAFLI MUHAMMAD , SAPUTRA ARYA , IFADA M. ZAKIAN , SAPUTRA DIMAS RIZQI , MUKAROMAH LUTFAH , SUHARDI MUHAMAD
Published: December 2024

Rosella Syrup with Stevia Leaf Sweetener as a Healthy and Affordable Drink Alternative. Syrup is a popular drink made from a mixture of sugar and water, but consuming excess sugar in conventional syrup can have a bad impact on health. Therefore, this research aims to develop rosella syrup sweetened with stevia leaves as a healthier and more affordable alternative. Rosella flowers were chosen as the main ingredient because of their nutritional content and active substances which are beneficial for health, while stevia leaves are used as a natural, non-calorie sweetener. The research methods used include observation, syrup making, packaging and marketing. The research results show that rosella syrup sweetened with stevia leaves has the potential as an alternative healthy drink with added nutritional value and high health benefits. Marketing strategies through social media and distributors have proven effective in increasing sales of this product. In addition, the break-even analysis shows that this project has good profit potential. In conclusion, rosella syrup sweetened with stevia leaves is an attractive option to meet consumer demand for healthy drinks, and it is recommended that further research be carried out to optimize the formulation and marketing strategy of this product.
ABSTRAKSirup Rosella dengan Pemanis Daun Stevia sebagai Alternatif Minuman Sehat dan Harga Terjangkau. Sirup merupakan minuman populer yang terbuat dari campuran gula dan air, namun mengonsumsi gula berlebih dalam sirup konvensional dapat berdampak buruk bagi kesehatan. Oleh karena itu, penelitian ini bertujuan untuk mengembangkan sirup rosella yang dimaniskan dengan daun stevia sebagai alternatif yang lebih sehat dan terjangkau. Bunga rosella dipilih sebagai bahan utama karena kandungan nutrisi dan zat aktifnya yang bermanfaat bagi kesehatan, sedangkan daun stevia digunakan sebagai pemanis alami non kalori. Metode penelitian yang digunakan meliputi observasi, pembuatan sirup, pengemasan dan pemasaran. Hasil penelitian menunjukkan bahwa sirup rosella yang dimaniskan dengan daun stevia berpotensi sebagai alternatif minuman sehat dengan nilai gizi tambahan dan manfaat kesehatan yang tinggi. Strategi pemasaran melalui media sosial dan distributor terbukti efektif meningkatkan penjualan produk ini. Selain itu, analisis titik impas menunjukkan bahwa proyek ini memiliki potensi keuntungan yang baik. Kesimpulannya, sirup rosella yang dimaniskan dengan daun stevia merupakan pilihan yang menarik untuk memenuhi permintaan konsumen terhadap minuman sehat, dan disarankan agar dilakukan penelitian lebih lanjut untuk mengoptimalkan formulasi dan strategi pemasaran produk ini.
AUTISM SPECTRUM DISORDER
Authors: Silva Marcela Gomes da , Carvalho Márcia Cristina Silva de , Silva Elizabeth Ferreira da , Coutinho Diogenes José Gusmão
Published: December 2024

This article was developed from bibliographical and documentary research and supervised internship at Monsenhor Fabricio school. Having as main subject the difficulties of people with Autistic Spectrum Disorder. With regard to autism, we have a difficulty today when we deal with the subject of Inclusive Education. There is a lack of information about what should or should not be done when students with special needs are in the classroom. Thus, this intervention project aimed to present a theoretical foundation on the characteristics and treatments and teaching strategies that should be provided to autistic students. To base this proposal, I did a literature review using publications in Portuguese on the Virtual Health Library (VHL) portal, and the Virtual Scientific Electronic Library Online (SciELO), with the descriptors Autism; Revision; different approaches. child; Inclusion; Interaction; Social; Learning; School; Educator. It is concluded that autism is a global disorder that causes reactions such as, for example, the non- normal development of intelligence. This results in difficulty developing normal social relationships and in compulsive and ritualistic behaviors.
Simulation de l’état du plasma d’électrons et de trous par des méthodes de théorie des perturbations
Authors: BOMBA Andrii , LYASHKO Sergiy , MOROZ Ihor
Published: December 2024

Ce chapitre envisage de modéliser l'état du plasma d'électrons et de trous par des méthodes de perturbation des structures P-i-n (diodes à plasma) - éléments actifs non linéaires de dispositifs électroniques, largement utilisés pour commuter le champ électromagnétique des micro-ondes. Les modèles mathématiques de diffusion-dérive proposés sont très instructifs et permettent d'obtenir les principales caractéristiques de la diode en étudiant (dans l'approximation hydrodynamique) le processus de circulation du courant électron-trou dans le dispositif, en tenant compte des propriétés physiques du matériau semi-conducteur, effets de génération, chauffage, etc.
Modélisation de la dynamique des fluides hétérogènes avec transitions de phase et milieux poreux
Authors: V. SANDRAKOV Gennadiy
Published: December 2024

On considère un processus qui est une combinaison de la méthode des particules et de la méthode des grosses particules, lorsque les particules fluides se déplacent le long de trajectoires lagrangiennes dans le fluide principal. Le mouvement de ces particules est déterminé par les lois de conservation de la masse, de la quantité de mouvement et de l'énergie. En figeant le mouvement de ces particules, il est possible de créer une méthode de simulation du mouvement d'un fluide dans un milieu poreux basée sur les lois de conservation, présentée dans la dernière section. Les modifications apportées à la méthode de modélisation des fluides visqueux sont également discutées.
Algorithmes d’extragradient modifiés pour les inégalités variationnelles
Authors: SEMENOV Vladimir , DENISOV Sergey
Published: December 2024

Ce chapitre examine les différentes variantes de l’algorithme d’extragradient modifié pour résoudre les inégalités variationnelles avec des opérateurs monotones agissant dans les espaces de Hilbert. Les algorithmes utilisent des tailles de pas variables qui sont mises à jour à chaque itération par des calculs peu coûteux. Ces tailles de pas sont trouvées sans connaissance préalable de la constante de Lipschitz d’un opérateur. L’objectif principal de ce chapitre est de prouver la convergence des algorithmes.
Modèle de métasurface de la formation géographique du champ barique
Authors: KOROLIOUK Dmitri , ZOZIUK Maksym , KRYSENKO Pavlo , YAKYMENKO Yuriy
Published: December 2024

Ce chapitre propose un modèle d'ondes de métasurface pour la formation de champs bariques localement inhomogènes dans la basse atmosphère. Le champ de pression atmosphérique détermine la répartition spatiale de la pression atmosphérique à certains niveaux d'altitude. Le champ de pression est un champ scalaire représenté par des surfaces de valeurs égales d'un scalaire donné (la valeur de la pression atmosphérique, généralement exprimée en hectopascals), et sur un plan par des lignes de valeurs égales. Pour un champ barique scalaire, ce sont des surfaces isobares et des isobares.
Calibration of hydroxyacetonitrile (HOCH2CN) and methyl isocyanate (CH3NCO) isomers using I− chemical ionization mass spectrometry (CIMS)
Authors: Finewax Zachary , Chattopadhyay Aparajeo , Neuman J. Andrew , Roberts James M. , Burkholder James B.
Published: December 2024

Abstract. The toxic reduced nitrogen compound methyl isocyanate (CH3NCO, MIC) has been reported as present in wildfire and biomass burning emissions, agricultural fumigation plumes, and indoor air. Its isomer, hydroxyacetonitrile (HOCH2CN, glycolonitrile, or HAN) has not been observed in the Earth's atmosphere to date. In this study, absolute sensitivity calibrations for these isomers using two I− chemical ionization mass spectrometry (I-CIMS) instruments, the time-of-flight (ToF) and quadrupole (Quad) instruments, commonly used in laboratory and field measurements, were performed, for the first time, over a range of ion-molecule reactor temperatures (10–40 °C) and I(H2O)− / I− ratio (0.01–1). This study demonstrates that I-CIMS, under typical operating conditions, is not sensitive to MIC with limits of detection (LOD) of > 860 and > 570 ppb for the ToF and Quad I-CIMS instruments, respectively. Both I-CIMS instruments are, however, highly sensitive to the HAN isomer with 0.3 and 3 ppt LODs for the ToF-CIMS and Quad-CIMS instruments, respectively. The present results show that several recent field studies using I-CIMS instrument detection have misattributed the C2H3NO signal to MIC. This study proposes that HAN rather than MIC was most likely the C2H3NO isomer observed in those field studies, although the source chemistry for HAN remains uncharacterized. This study demonstrates the importance of applying absolute calibration standards in the identification and quantification of isomeric compounds.
Cropland expansion drives vegetation greenness decline in Southeast Asia
Authors: Zhao Ruiying , Luo Xiangzhong , Yang Yuheng , Nurlaila Syahid Luri , Chen Chi , Huay Lee Janice Ser
Published: December 2024

Abstract. Land-use and land-cover change (LUCC) is a key factor in determining regional vegetation greenness, impacting terrestrial carbon, water, and energy budgets. As a global LUCC hot spot, Southeast Asia has experienced intensive cropland and plantation expansion over the past 50 years; however, the impacts of these changes on the regional greenness have not been elucidated. Here, we harmonized multiple land-cover datasets, and used the satellite-derived leaf area index (LAI) in combination with a machine learning approach to quantify the impacts of LUCC on vegetation greenness in insular Southeast Asia (i.e. Peninsular Malaysia, Sumatra, and Borneo). We found that the regional LAI shows almost no trend (0.04 × 10−2 m2 m−2 yr−1) from 2000 to 2016: the net effect of an increased LAI (+5.71 × 10−2 m2 m−2 yr−1) due to CO2 fertilization is offset by a decreased LAI mainly due to cropland expansion (−4.46 × 10−2 m2 m−2 yr−1). The impact of croplands on greenness in Southeast Asia contrasts with that in India and China. Meanwhile, oil palm expansion and climate change induced only small decreases in the LAI in Southeast Asia (−0.41 × 10−2 and −0.38 × 10−2 m2 m−2 yr−1, respectively). Our research unveils how the LAI changes with different LUCC processes in Southeast Asia and offers a quantitative framework to assess vegetation greenness under different land-use scenarios.
Evaluation of MITgcm-based ocean reanalyses for the Southern Ocean
Authors: Nakayama Yoshihiro , Malyarenko Alena , Zhang Hong , Wang Ou , Auger Matthis , Nie Yafei , Fenty Ian , Mazloff Matthew , Köhl Armin , Menemenlis Dimitris
Published: December 2024

Abstract. Global- and basin-scale ocean reanalyses are becoming easily accessible and are utilized widely to study the Southern Ocean. However, such ocean reanalyses are optimized to achieve the best model–data agreement for their entire model domains and their ability to simulate the Southern Ocean requires investigation. Here, we compare several ocean reanalyses (ECCOv4r5, ECCO LLC270, B-SOSE, and GECCO3) based on the Massachusetts Institute of Technology General Circulation Model (MITgcm) for the Southern Ocean. For the open ocean, the simulated time-mean hydrography and ocean circulation are similar to observations. The MITgcm-based ocean reanalyses show Antarctic Circumpolar Current (ACC) levels measuring approximately 149 ± 11 Sv. The simulated 2 °C isotherms are located in positions similar to the ACC and roughly represent the southern extent of the current. Simulated Weddell Gyre and Ross Gyre strengths are 51 ± 11 and 25 ± 8 Sv, respectively, which is consistent with observation-based estimates. However, our evaluation finds that the time evolution of the Southern Ocean is not well simulated in these ocean reanalyses. While observations showed little change in open-ocean properties in the Weddell and Ross gyres, all simulations showed larger trends, most of which are excessive warming. For the continental shelf region, all reanalyses are unable to reproduce observed hydrographic features, suggesting that the simulated physics determining on-shelf hydrography and circulation is not well represented. Nevertheless, ocean reanalyses are valuable resources and can be used for generating ocean lateral boundary conditions for regional high-resolution simulations. We recommend that future users of these ocean reanalyses pay extra attention if their studies target open-ocean Southern Ocean temporal changes or on-shelf processes.
Use of multiple reference data sources to cross-validate gridded snow water equivalent products over North America
Authors: Mortimer Colleen , Mudryk Lawrence , Cho Eunsang , Derksen Chris , Brady Mike , Vuyovich Carrie
Published: December 2024

Abstract. We use snow course and airborne gamma data available over North America to compare the validation of gridded snow water equivalent (SWE) products when evaluated with one reference dataset versus the other. We assess product performance across both non-mountainous and mountainous regions, determining the sensitivity of relative product rankings and absolute performance measures. In non-mountainous areas, product performance is insensitive to the choice of SWE reference dataset (snow course or airborne gamma): the validation statistics (bias, unbiased root mean squared error, and correlation) are consistent with one another. In mountainous areas, the choice of reference dataset has little impact on relative product ranking but a large impact on assessed error magnitudes (bias and unbiased root mean squared error). Further analysis indicates the agreement in non-mountainous regions occurs because the reference SWE estimates themselves agree up to spatial scales of at least 50 km, comparable to the grid spacing of most available SWE products. In mountain areas, there is poor agreement between the reference datasets, even at short distances (< 5 km). We determine that differences in assessed error magnitudes result primarily from the range of SWE magnitudes sampled by each method, although their respective spatiotemporal distribution and elevation differences between the reference measurements and grid centroids also play a role. We use this understanding to produce a combined reference SWE dataset for North America, applicable to future gridded SWE product evaluations and other applications.
EFEKTIFITAS PEMBELAJARAN AKHLAK MENGGUNAKAN MEDIA INTERAKTIF DI SEKOLAH MENENGAH TERPADU NURUL CHOTIB
Authors: Fathurrozi Mochammad , Rizal Syaiful
Published: December 2024

Penelitian ini bertujuan untuk mendeskripsikan pelaksanaan pembelajaran akhlak menggunakan media interaktif di SMP Terpadu Nurul Chotib dan mendeskripsikan keefektifan pembelajaran akhlak menggunakan media interaktif di SMP Terpadu Nurul Chotib. Penelitian ini dilakukan di SMP terpadu Nurul Chotib yang berlokasi di Desa Rowokangkung  Kecamatan Rowokangkung Kabupaten Lumajang. Populasi dalam penelitian ini adalah seluruh siswa-siswi kelas VIII di SMP Terpadu Nurul Chotib. Subjek penelitian ini adalah siswa-siswa kelas VIII A, pemilihan subjek berdasarkan di kelas VIII A pendidik atau guru mata pelajaran akidah akhlak menggunakan media pembelajaran interaktif. Hasil penelitian menunjukkan bahwa Pelaksanaan pembelajaran akidah akhlak di SMP Terpadu Nurul Chotib mencakup sifat-sifat wajib bagi Allah yang ma’ani dan ma’nawiyah, sifat-sifat mustahil bagi Allah yang ma’ani dan ma’nawiyah, sifat-sifat ja’iz bagi Allah yang ma’ani dan ma’nawiyah, mengamalkan akhlak terpuji, menghindari akhlak tercela, meneladani akhlak sahabat Rasulullah SAW Ustman Bin Affan. Kurikulum yang digunakan adalah Departemen Agama dan Pendidikan Nasional. Keefektifan pembelajaran akidah akhlak menggunakan media interaktif menunjukkan siswa mengalami peningkatan sebesar 80%.
Los estudios sobre mujeres afroargentinas en el siglo XXI: De la marginalización al interés académico
Authors: Monkevicius Paola
Published: December 2024

Introducción. A pesar de la invisibilización histórica de las personas afroargentinas y de la producción académica que analiza sus dinámicas culturales, organizativas e identitarias, en los últimos años se produjo el crecimiento y el restablecimiento de un campo interdisciplinario de estudios afro. Dentro de este movimiento se observa un creciente interés por analizar las afrodescendencias en Argentina poniendo el foco sobre las mujeres que forman parte del colectivo y cuyo accionar resulta central para dar cuenta de las dinámicas organizacionales y de las acciones políticas. Objetivos. Este trabajo se propone entonces revisar y poner en discusión la producción bibliográfica que indaga sobre las afroargentinas para establecer posibles líneas de análisis, avances, y áreas de vacancia que requieren mayor reflexión teórica y empírica. Metodología. Para ello, tomaremos como referente central los estudios que reflexionan sobre la acción de las mujeres afroargentinas en los procesos de construcción de racialidades y racismos, desigualdades, activismos y militancias, movimientos organizativos y asociativos y su relacion con dinámicas de género en las últimas dos décadas en Argentina. Resultados y conclusiones. A partir de allí, daremos cuenta, de forma preliminar, de una creciente visibilización epistémica afroargentina producida en los últimos años a partir de la intersección de movimientos políticos y de demandas de derechos, y un interés académico situado en las dinámicas de género.
La inteligencia artificial como cuestión empírica: Un comentario de “Computing machinery and intelligence”
Authors: Valor Yébenes Juan Antonio
Published: December 2024

En “Computing Machinery and Intelligence”, de 1950, Turing acaba afirmando la posibilidad de procedimientos automáticos computacionales que sustituyan al pensamiento humano. Son reconocidas las críticas de Searle a este artículo, que se han retomado y ampliado a propósito de la actual discusión sobre el alcance y los límites de la inteligencia artificial. Especialmente relevantes al respecto resultan los últimos trabajos de Žižek y Larson, así como la defensa de las propuestas de Turing que ha realizado Daniel Dennett, especialmente en su obra final.
De toda esta discusión quiero valerme para esclarecer cuál es exactamente la posición de Turing a partir de 1950. La conclusión a la que llego es que Turing no defiende que los procedimientos automáticos computacionales, tal y como él mismo los define, sustituyen al pensamiento humano, sino que es posible que lo puedan sustituir, y que se trata de una cuestión que solo se puede resolver empíricamente.
EFFECT OF DIFFERENT CONCENTRATIONS OF ERYTHROCYTE CELL SUSPENSION WITH READY-TO-USE 0.9% NACL SOLVENT AND 0.9% TABLE SALT NACL SOLVENT ON THE DEGREE OF AGGLUTINATION IN TUBE METHOD BLOOD GROUP EXAMINATION
Authors: Nurhidayanti
Published: December 2024

Background: ABO b;ood group examination is an examination carried out to determinate the type of blood group in humans that detects the presence of antigens on the surface of the red blood cell membrane by means of the Tube Method various consentrations of erythrocyte cell suspension,namely 5%, 10% and 15%. Research purpose: To determinate the effect of various consentrations of erythrocyte cell suspension with ready-to-use 0,9% NaCl and 0,9% table salt solvent on the degree of agglutination in blood group examination Tube method. Research method: This research is a pure  experimental study with a total sample 41 people, this study was conducted on January 16-20, 2023 at the Muhammadiyah Palembang IKesT Clinical Pathology Laboratory. Results: The results showed that the blood group examination  was done by the tube method with a concentration of erythrocyte cell suspension, namely 5%, 10% and 15% with 0,9% NaCl solvent ready-to-use and 0,9% NaCl, table salt solvent resulting in a degree of agglutination of +4. The Kruskal-wallis test result in the Cell Grouping method obtained 0,000 and in the Serum Grouping method obtained 0,051. Discution: The conclusion in this study is that there is no effect of various consentrations of erythrocyte cell suspension with ready-to-use 0,9% NaCl and 0,9% NaCl Solvent Kitchen Salt on the degree of agglutination in blood group examination Tube Method so that 0,9% NaCl solvent from table salt can  be used as an alternative to ready-to-use 0,9% NaCl reagent in blood group  tests by tube method.