bluuebunny/crossref_metadata_2025 huggingface dataset:
Thickener design for a copper concentrate using rheology, sedimentation and compression parameters
Authors: Quiero Aldo , Olcay-Barreda Rubén , Mamani-Apala Paola
Published: January 2025

This study presents the results of the sizing of a thickener that treats copper concentrate ore slurry from the flotation process. For this purpose, discontinuous sedimentation tests were carried out to determine: the effect of the flocculant dosage on the sedimentation velocity, on the sediment in compression, and on the thickener design by Adorjan's method, which uses sedimentation parameters and the compression parameters, and is complemented with rheological parameters. Batch sedimentation tests performed for flocculant dosage between 0 and 20 (g/TMS) and volume fraction concentrations between 0.025 and 0.130. The results obtained show that the sedimentation velocity tends to constant and maximum values starting at a dose of 4 (g/TMS); on the other hand, the analysis of the sediment granulometry indicates that the addition of flocculant is not necessary; and finally, the design of the thickener by Adorjan's method indicates that the optimum value would be 20 (g/TMS). When evaluating the rheological parameters for the concentrate without the addition of flocculant, it is observed that the behavior of the effective solids stress and yield stress have a marked increase in their values for volumetric fractions of 0.45 (79. 60% of solids by mass), which would indicate a change in the fluidity of the concentrate, so it is correct to design the thickener for a discharge volumetric concentration of 0.239, which corresponds to the range used in the industrial operation, and it is expected that the fluidity of the concentrate thickener discharge will have an adequate rheological behavior.
Comparison of Methods for Calculating Fragmentation of Blast Muck Piles in Quarries
Authors: Nowak-Szpak Anna , Wesoły Michał , Bajcar Adam
Published: January 2025

The size distribution and fragmentation level of the blasted rock mass are crucial factors in enhancing the efficiency of loading, transportation, crushing, and milling processes. This article provides a comparative analysis of grain size distribution curves derived from image analysis using various methods. The first method compares representative fragments of the muck pile through manual analysis, commercial software, and an open-source algorithm. The second method evaluates the grain size distribution curves of the entire muck pile, utilizing both commercial software and an open-source algorithm.
mHealth to enhance oral cancer awareness in older adults in Chile: a preliminary report
Authors: Morales-Gómez Constanza B. , Espinoza-Santander Iris L. , López-Neira Leonardo , von Marttens Alfredo H. , Borgeat Marjorie C. , Lee Ximena M. , Cornejo-Ovalle Marco A. , Gamonal Jorge A. , Paula-Lima Andrea C. , Giacaman Rodrigo A. , León Soraya , Beltrán Víctor
Published: January 2025

This study aims to assess a new mobile application (app)’s efficacy in raising oral cancer awareness among older adults through educational videos and serious games. The app, named TEGO® (Tele-platform of Geriatric and Dental Specialties), with a video about oral cancer prevention, oral-self-examination, and serious gaming elements, like trivia and word search puzzles to reinforce the acquired knowledge was developed. Fifty-six patients, aged 60 to 80 years, were randomly selected from the Dental Clinic of the University of Chile and invited to use the app on their personal smartphones. Knowledge and attitudes were evaluated before two and four weeks after use. Oral self-examination practices were measured with a checkup guideline. The participation rate was 41.1%, mostly male (52.2%). Before using the app, 30.4% of the participants reported awareness of oral cancer, and none had performed oral self-examinations. Following two weeks after use, there was notable engagement, with 100% of participants utilizing it and responding that they had heard about oral cancer, and 56.5% having practiced an oral self-examination. This last outcome increased to 82.6% in the fourth week. The use of mHealth technologies has the potential as an effective educational tool for disseminating knowledge about oral cancer among older adults.
Task-Based Learning Model for Improving Reading Proficiency
Authors:   Instituto Superior Universitario Sucre, Centro de Idiomas, Nagua-Andrango Viviana , Nato-Sierra Carmen ,   Instituto Superior Universitario Sucre, Centro de Idiomas, Rosero-Olalla Enrique ,   Instituto Superior Universitario Sucre, Centro de Idiomas, Ruiz-Guangaje Carlos ,   Instituto Tecnológico Universitario Vida Nueva, Flores-Hidalgo Maritza ,   Instituto Superior Universitario Sucre, Centro de Idiomas
Published: January 2025

The purpose of the present study was to investigate the impact of Task-Based Learning model on the development of reading competence among A2-level English learners in virtual classes. The study was conducted with a sample of 36 students from a Language Center in Quito, selec-ted through convenience sampling. Employing a quasi - experimental design, the participants were divided into two groups, an intervention group and an observation group. The intervention group underwent ten reading lessons designed using the TBL approach, while the observation group followed the conventional teaching methodology. To measure the outcomes, pretest and posttest were administered; and the data were analyzed using the independent t-test to deter-mine the effectiveness of the intervention. The findings revealed that, after the intervention, the group exposed to the TBL method achieved significantly higher scores compared to the observation group. These results, indicate that the TBL model has positive effects on enhancing reading competence in English learners within virtual learning environments.
Professor R.A. Melnikov — the path of a doctor and a scientist (on the 100th anniversary of his birth)
Authors: Правосудов Игорь Витальевич
Published: January 2025

Рюрик Александрович Мельников — профессор, заслуженный деятель науки РСФСР, родился 12 ноября 1924 г. в г. Харькове. Всю практическую и научную деятельность проводил в стенах научно-исследовательского института онкологии им. Н.Н. Петрова. Рюрик Александрович Мельников проводил клинические исследования, которые охватили практически все локализации злокачественных опухолей человека. Результаты данных клинических исследований имеют огромную практическую значимость для здравоохранения и развития отечественной медицинской науки. Важным событием стал переезд Института Онкологии в поселок Песочный, после которого Рюрик Александрович возглавил отделение опухолей желудочно-кишечного тракта и руководил им почти 30 лет. Являясь широко известным специалистом-онкопроктологом, Р.А. Мельников во многом изменил подходы к лечению больных раком прямой кишки. Также Рюрик Александрович одним из первых в нашей стране начал разрабатывать проблему реабилитации онкологических больных. Рюрик Александрович Мельников навсегда останется в сердцах всех, как прекрасный человек, выдающийся ученый и талантливый хирург-онколог. Широкий диапазон его интересов, оригинальность научных изысканий позволяют говорить о несомненном таланте ученого, сделавшего много для развития отечественной медицинской науки.
Limitations and enhancement opportunities for variceal rebleeding prediction model in patients with cirrhosis
Authors: Chen Guang-Bin , Wu Fei , Tang Rong-Mei , Chen Long-Jiang
Published: January 2025

A multicenter study recently published introduced a novel prognostic model for predicting esophagogastric variceal rebleeding after endoscopic treatment in patients with cirrhosis. The model incorporated six readily available clinical variables—albumin level, aspartate aminotransferase level, white blood cell count, ascites, portal vein thrombosis, and bleeding signs—and demonstrated promising predictive performance. However, limitations, including the retrospective design and exclusion of patients with hepatocellular carcinoma, may affect the generalizability of the model. Additionally, further improvement is needed in the model’s discrimination between intermediate- and high-risk groups in external. Prospective validation and inclusion of additional variables are recommended to enhance predictive accuracy across diverse clinical scenarios.
The Role of the Baker Division in Maintaining the Brand Image to Attract Consumer Interest in Buying at Dough Lab Plaza Senayan
Authors: Pradini Gagih , Kusumaningrum Anisa Putri , Jahmi Muhammad Rijwan
Published: January 2025

This research aims to examine the role of the Baker Division in maintaining brand image to increase consumer purchase interest at Dough Lab Plaza Senayan. The main focus of this study is to analyze the roles undertaken by the baker staff in baking products, using quality ingredients, and directly interacting with consumers. The research method used is qualitative with several informants consisting of area managers, baker staff, and consumers. The results of the study indicate that product innovation, the role of bakers in baking, and good interaction with consumers are key factors in attracting purchase interest. In addition, the success in increasing consumer purchase interest is also influenced by social media marketing strategies. Thus, this study concludes that the role of the baker division is crucial in building and maintaining a positive brand image, which ultimately can increase consumer purchase interest at Dough Lab Plaza Senayan.
Socio-cultural Management at Breksi Cliff: A Study Based on Sustainable Tourism Principles
Authors: Nihayati Luluk , Supriyadi Edouard Aryadi , Prasetyo Andreas Yogi
Published: January 2025

As one of the areas in Yogyakarta that offers stunning natural attractions, Sleman has become a popular destination visited by many tourists. The progress of tourism development does have a positive influence on the economic sector, but if tourism management does not apply the principles of sustainable tourism, tourism development can actually have a negative impact on socio-cultural aspects. Based on its type, tourist destinations that are vulnerable to negative impacts on socio-cultural aspects are community-based tourism, Breksi Cliff is one of them. Breksi Cliff is a tourist destination in Sleman which has experienced significant growth in terms of the number of tourist visits, but there have been no studies examining whether tourism management in the socio-cultural aspect is aligned with the principles of sustainable tourism. Therefore, this study aims to find out whether the management of tourism in Breksi Cliff has applied UNWTO sustainable principles on socio-cultural aspects or not. The research method used is descriptive qualitative method. Research data were collected by conducting in-depth interviews and direct observation at the tourist destination. The results of the research show that most of the management of the socio-cultural aspects at Breksi Cliff is in accordance with indicators of sustainable tourism from UNWTO.
HISTORY OF MASS MEDIA IN THE JIZZAKH REGION DURING THE SOVIET PERIOD (1973–1991)
Authors:   Doctoral student, Jizzakh state pedagogical university, Uzbekistan, ogli Rashidov Sharof Kholmurad
Published: January 2025

This article is dedicated to the study of the evolution of mass media in the Jizzakh region of Uzbekistan from 1973 to 1991, covering key aspects of organizational structure, content, and the role of regional media under the total control of Soviet authorities. It examines the activities of local newspapers, radio, and television, highlighting their significanceas ideological tools of socialist propaganda. Special attention is given to the impact of censorship on editorial policies and the role that regional media played in shaping Soviet identity and maintaining public order through the promotion of socialist ideals.
BOLAT SALIEV: THE FALL OF UZBEKISTAN’S FIRST PROFESSOR OF HISTORY DURING SOVIET PURGES
Authors:   In the structure of Termiz State University, Director of the Repression Victims Memorial Museum, Uzbekistan, Ubaydulla Quvvataliyev
Published: January 2025

This article explores the life and academic work of Bolat Saliev (1882-1937), the first Professor of History in Uzbekistan, focusing on his contributions to the development of historical scholarship in the region, his clash with Soviet ideology, and the eventual repression he faced during the Stalinist purges of the late 1930s. It examines the complex interplay of nationalism, Soviet ideology, and political repression in Soviet Uzbekistan during the early Soviet period. Through an analysis of Saliev’s life and scholarly activities, the article demonstrates the impact of Soviet political policies on intellectuals and historical studies in Central Asia.
THE SEMANTIC AND PRAGMATIC POTENTIAL OF ZOONYMS IN LITERARY TEXT
Authors:   Kokand State Pedagogical Institute, Scientific Research, Innovations and Training of Scientific and Pedagogical Personnel, Uzbekistan, Bahromjonovna Khaydarova Dilnoza
Published: January 2025

This study investigates the multifaceted role of zoonyms (animal names) as figurative language devices, specifically focusing on their semantic and pragmatic potential in Uzbek literature. Beyond their literal denotations, zoonyms serve as powerful tools for creating vivid imagery, conveying complex emotions, and reflecting cultural values. This research explores how zoonyms, through their semantic fields and pragmatic implications, contribute to the aesthetic and communicative impact of literary texts. By analyzing the interplay of denotation, connotation, and cultural associations, the study aims to demonstrate how zoonyms enrich the expressive power of Uzbek literature and contribute to the construction of meaning.
STRUCTURAL ANALYSIS OF FORM. AN IMPORTANT FEATURE OF THE SCIENCE OF PENCIL DRAWING IS ITS FIGURATIVE EXPRESSION AND INTEGRATION WITH VARIOUS DISCIPLINES
Authors:   Alfraganus University General Vocational, associate professor of the department of sciences, pedagogy Doctor of Philosophy, Uzbekistan, Rustamovich Hakberdiyev Bakhtiyor , o’g’li Abdurahmonov Ilxom Abdujabbor ,   Alfraganus University General Vocational, Faculty of Tourism Architecture students of the 2 st stage, Uzbekistan, o’g’li Sotiboldiyev Amiriddin Soxibjon ,   Alfraganus University General Vocational, Faculty of Tourism Architecture students of the 2 st stage, Uzbekistan
Published: January 2025

In this written article, students of fine arts, engineering graphics, architecture and design will be able to use the correct method of constructive analysis of geometric shapes, figuratively express each of the necessary features of the science of pencil drawing. In this place, the integration of these subjects with different subjects, teaching didactic and educational tasks based on synergistic competence is briefly explained.
DYNAMICS OF MOISTURE ABSORPTION IN MOVING THREADS
Authors:   Namangan Engineering-Construction Institute, Uzbekistan, Mirzabaev B.B. , Sharibaev N.Yu. ,   Namangan Engineering and Technological Institute, Uzbekistan, Sharibaev E.Y. ,   Namangan Engineering and Technological Institute, Uzbekistan
Published: January 2025

This article explores mathematical models developed to describe the moisture absorption process in moving threads. The models incorporate variables such as yarn density, structure, temperature, and ambient humidity. The study analyzes modern approaches and potential improvements in prediction accuracy. Special focus is given to the dynamic aspects of moisture absorption, which play a crucial role in producing fabrics with advanced technical properties.
INTERIOR DESIGN PERSPECTIVE AND INTEGRATION OF TECHNICAL AND ARTISTIC DISCIPLINES INTO A SYNERGETIC COMPETENCE
Authors:   Alfraganus University General Vocational, associate professor of the department of sciences, pedagogy Doctor of Philosophy, Uzbekistan, Rustamovich Hakberdiyev Bakhtiyor , qizi Ismag'ilova Madinabonu Shovkat ,   Alfraganus University General Vocational, 2nd year students of the Design course, Uzbekistan, qizi Imomnazarova Durdona Farxod ,   Alfraganus University General Vocational, 2nd year students of the Design course, Uzbekistan
Published: January 2025

This article briefly explains the integration of technical and artistic sciences with different disciplines in a synergistic competence, the methods of drawing the perspective of the interior room in pencil and color, and the method of drawing the interior of the auditorium.
ABOUT COLOR THEORY THE PURPOSE AND TASKS OF COLOR PAINTING
Authors:   Lecturer, Department of General Professional Sciences, Alfraganus University, Uzbekistan, qizi Kurbonova Shoxsanam Boxodirjon
Published: January 2025

In this article, students of the faculties of Architecture, Design, Engineering Graphics and Fine Arts will learn about the purpose, tasks and objectives of color science and painting, how to create works of art using various art materials, modern trends in fine art. and highlights the history and theory of painting, the life and work of great artists, sources about their famous works of art.
THE ROLE AND POSSIBILITIES OF THE ORGANIZATION OF TURKIC STATES IN THE GLOBAL COMPETITION FOR THE CENTRAL ASIAN REGION
Authors:   Researcher, Tashkent State University of Oriental Studies, Uzbekistan, Abdullaev Javlon Narzullayevich
Published: January 2025

This article addresses the emergent contest for influence in Central Asia through the prism of respective foreign policy strategies pursued by key international players, including the United States, Russia, and China. Further, it identifies interests enabled by resource security, new economic opportunities, geopolitical dominance, and regional stability. Against this background, the role and the potential of the Organization of Turkic States for shaping the dynamics of Central Asia are assessed, as well as enhancing the capacity for regional stability and countering external influence in the region.
THE ROLE OF THE PROSECUTOR’S OFFICE IN THE SYSTEM OF STATE POWER
Authors:   Independent researcher of the Law Enforcement Academy of the Republic of Uzbekistan, Abdusalimovich Makhmudov Alisher
Published: January 2025

This article examines the role and position of the prosecutor’s office within the system of state power, highlighting its historical, functional, and structural characteristics across various legal systems. It explores diverse models of prosecution in different countries, emphasizing the unique features of the prosecutor’s office in ensuring legality, overseeing the enforcement of laws, and maintaining a balance of power. The study classifies prosecutorial systems based on their integration within the executive, legislative, or judicial branches, as well as independent frameworks. Special attention is given to the prosecutorial system in Uzbekistan, analyzing its constitutional independence and its role in safeguarding legal order, democratic reforms, and human rights. The article underscores the importance of a centralized, politically neutral prosecutorial system to strengthen legality and maintain equilibrium among the branches of government.
ANALYSIS OF THE CONTENT OF THE LUBRICATION SYSTEM UNIT IN ENGINES FROM THE AUTOMOTIVE MECHANICS CURRICULUM FOR 11TH-GRADE INDUSTRIAL STUDENTS IN LIGHT OF KNOWLEDGE PATTERNS AND BLOOM’S COGNITIVE LEVELS
Authors:   PhD Student in Teaching and Learning, An-Najah National University, Palestine, Saadat Hamza , Bsharat Safaa ,   PhD Student in Teaching and Learning, An-Najah National University, Palestine, Abu-Seif Rawan ,   PhD Student in Teaching and Learning, An-Najah National University, Palestine, Jaber Suha ,   PhD Student in Teaching and Learning, An-Najah National University, Palestine, Assali Alia ,   PhD Student in Teaching and Learning, An-Najah National University, Palestine
Published: January 2025

This study aimed to analyze the content of the Lubrication System Unit in Engines from the Automotive Mechanics curriculum for 11th-grade industrial students in light of knowledge patterns and Bloom’s cognitive levels. The study population consisted of the vocational curriculum textbook (Automotive Mechanics) for the 11th-grade industrial track. The study sample was limited to the Lubrication System Unit in Engines from the Automotive Mechanics curriculum for 11th-grade industrial students, divided into five lessons. To achieve the study’s objectives, two tools were used: a content analysis card for knowledge patterns and a content analysis card for Bloom’s cognitive levels. The results revealed that the concept pattern ranked first, accounting for 44% of the total knowledge patterns. Meanwhile, the procedures pattern ranked last, accounting for 15% of the total patterns. As for the inclusion percentages within Bloom’s cognitive levels, comprehension and understanding accounted for 31% of the total levels. Meanwhile, the application level appeared at 16%, ranking last. In light of the results, the study recommends and suggests that curriculum developers modify the analysis categories by enriching them with more practical exercises, discussions, and projects. It also recommends conducting further studies to include the remaining units in the targeted content and other components of the curriculum. Additionally, it suggests organizing training courses for teachers and trainers in industrial schools and vocational centers, focusing on higher-order thinking skills and strategies for their meaningful application.
SHORT HISTORICAL INFORMATION ABOUT KONGRAD REGION
Authors:   Karakalpak State University, Uzbekistan, Saparbaevna Shamshaddinova Saodat
Published: January 2025

Kungrad district is known as the oldest historical and cultural monuments in Karakalpakstan. Archaeological sites dating back to the Paleolithic, Neolithic, Bronze Age, and Early Iron Age have been discovered in Ustyurt. Since the 9th-10th centuries, this region has been an important branch of trade and cultural ties. The land of Kungrad became known as an important territory that connected Europe and Central Asia through historical trade routes. This article will tell you about these facts.
THE SOCIAL NEED FOR PATRIOTIC SENSE FORMATION IN THE CONDITIONS OF GLOBALIZATION
Authors:   Associate Professor Of The Tashkent Institute Of Economics And Pedagogy, Uzbekistan, Ernazarovich Dusanov Noryigit
Published: January 2025

This article analyzes the social, cultural and economic aspects of the globalization process and its role in forming a sense of patriotism in the minds of young people. The authors studied the positive and negative aspects of globalization, and highlighted the mechanisms for preserving national values and harmonizing them with universal human values. Through such approaches, it is proposed to develop critical thinking in young people and strengthen their activities in the international community. The article specifically highlights the importance of education in the formation of national ideas in young people through interactive technologies and means of international cultural exchange.
Reducing cheap talk? How monetary incentives affect the accuracy of metamemory judgments
Authors: Bröder Arndt , Navarro-Báez Sofia , Undorf Monika
Published: January 2025

The accuracy of metacognitive judgments is rarely incentivized in experiments; hence, it depends on the participants' willingness to invest cognitive resources and respond truthfully. According to arguments promoted in economic research that performance cannot reach its full potential without proper motivation, metacognitive abilities might therefore have been underestimated. In two experiments (N = 128 and N = 129), we explored the impact of incentives on the accuracy of judgments of learning (JOLs), memory performance, and cue use in free recall of word lists. We introduced a payoff scheme with 5 cents maximum per judgment to promote the accuracy of predicting recall success while simultaneously discouraging strategic responding in the memory test. Incentivizing JOLs had no effect on memory performance. Metacognitive accuracy in terms of resolution (Kruskal's Gamma) was slightly improved in Experiment 1, but not in Experiment 2. On the more negative side, the incentives boosted JOLs indiscriminately, producing substantial overconfidence. A deeper analysis including cues like word concreteness, imagery, arousal, frequency, subjective relevance, and font size showed the usual and simultaneous cue effects on JOLs. However, cue effects were largely unaffected in size by incentivizing JOLs. In summary, incentives for accuracy do not improve the resolution of JOLs to an extent that outweighs the large inflation of overconfidence. Based on the current results, one cannot recommend the future use of incentivized studies in the field of metamemory.
Bahçelievler ve Kişisel Tarih Tunçer Ailesi (1956-1980)
Authors: Tunçer Mehmet
Published: January 2025

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Erişkin Kalp ve Damar Cerrahisi Hemşireliği
Authors: Deveci Koçbilek Zeynep , Savsar Adile , Öğce Aktaş Filiz , Okgün Alcan Aliye , Baksi Altun , Karayurt Özgül , Yıldız Fındık Ümmü , Gökçe Işıklı Ayşe , Vural Fatma , Yüksel Kuru Burcu , Öden Tuğba Nur , Özşaker Esma , Demir Korkmaz Fatma , Yeşilyaprak Tuğçe , Gök Fadime , Ongün Pınar , Ulus Meltem , Bilik Özlem , Yasak Kübra , Çeçen Çamlı Dilek , Çatal Emine , Özer Özlü Nazife Gamze , Sarıgöl Ordin Yaprak , Karacabay Kevser , Tuna Arzu , Karaaslan Karaca Ebru , Çelik Buket , Turhan Damar Hale , Savcı Ayşegül , Salman Saraç Filiz , Baksi Altun , Yavuz Van Giersbergen Meryem , Yoltay Hatice Eda , Şahin Köze Burçak , Gezer Nurdan , Şahan Dilara , Aydın Aydanur
Published: January 2025

Göç ve Beslenme
Sevgi ÇAĞALTAY KAYAOĞLU
Göç ve Üreme Sağlığı
Meryem ERDOĞAN ACAR
Göç ve Ruh Sağlığı Sorunları
Berna ERSOY ÖZCAN
Toplum Sağlığı Çerçevesinde Göçmenlerin Barınma Hakkı
Pelin ŞATIROĞLU GÜLDALI
Göçmenlerin Sosyal Farklılıkları ve Toplumsal Uyumları
Kübra GÜMÜŞTEKİN
Abdullah IŞIK
Umut Uygar GÖNENER
Ebeveyn Göçü ve Geride Kalan Çocuklaraİlişkin Risk Faktörleri
Çetin ÇOBAN
Göçmen İşçilerin Karşılaştığı Sorunlar ve Toplum Sağlığı
Fatih DENİZ
Süleyman Enes HACIBEKTAŞOĞLU
Türkiye’de Göçmen Çocuk İşçiler Sorunu: Kayıp Bir Kuşak
Süleyman Enes HACIBEKTAŞOĞLU
Fatih DENİZ
İklim Krizi Kaynaklı Göç ve Toplum Sağlığı
Yunus KARA
Travmadan Kurtulan Göçmenlerle ÇalışanProfesyonellerde İkincil Travmatik Stres Tepkileri
Filiz ER
Açık Kalp Cerrahisi Sonrası Klinik Bakım
Fadime GÖK
Kalp Cerrahisinde Psikososyal Sorunlar
Pınar ONGÜN
Kalp Cerrahisi Sonrası Hastalarda Post-Perfüzyon Sendromu ve Deliryum
Meltem ULUS
Aylin DURMAZ EDEER
Kalp Cerrahisi Hastalarında Beslenme
Özlem BİLİK
Kübra YASAK
Kalp Cerrahisi Sonrası Kardiyak Rehabilitasyon
Dilek ÇEÇEN ÇAMLI
Açık Kalp Cerrahisi Sonrası Taburculuk
Emine ÇATAL
Kalp Cerrahisi Sonrası Uzun Dönem Komplikasyonlar ve Hemşirelik Yaklaşımları
Nazife Gamze ÖZER ÖZLÜ
Eda Ayten KANKAYA
Kalp Nakli Öncesi Hemşirelik Yaklaşımları
Eda Ayten KANKAYA
Yaprak SARIGÖL ORDİN
Kalp Destek Cihazları ve Hemşirelik Yaklaşımları
Kevser KARACABAY
Kalp Nakli ve Hemşirelik Bakımı
Arzu TUNA
Ebru KARAASLAN KARACA
Arter – Ven Anatomi ve Fizyolojisi Sık Görülen Hastalıkları
Buket ÇELİK
Damar Cerrahisinde Kullanılan Cerrahi Yöntemler
Hale TURHAN DAMAR
Damar Cerrahisi Öncesi Hemşirelik Bakımı
Ayşegül SAVCI
Damar Cerrahisi Sonrası Hemşirelik Bakımı
Filiz SALMAN SARAÇ
Altun BAKSİ
Günübirlik Damar Cerrahilerinde Hemşirelik Bakımı
Meryem YAVUZ VAN GIERSBERGEN
Hatice Eda YOLTAY
Kalp Damar Cerrahisi Hemşireliğinde Tele Hemşirelik
Burçak ŞAHİN KÖZE
Kalp Damar Cerrahisi Hemşireliğinde Mobil Uygulamalar
Nurdan GEZER Dilara ŞAHAN
Kalp Damar Cerrahisi Hemşireliğinde Giyilebilir Teknolojik Uygulamalar
Aydanur AYDIN
Sporda Farklılıkla Öğrenme
Authors: Çakıt İsmail
Published: January 2025

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Enfermería Neonatológica del desarrollo Neonatal a la atención crítica
Authors: Yaguarema Pincay Ivonne Maricela , Solis Amaguaya Génesis Viviana , Tinoco Luna Luz Angélica , Córdova Jara Shirley Rubí , Espinoza Villamar Herlinda Jessenia
Published: January 2025

Este libro se presenta como una guía integral y actualizada en el campo de la enfermería pediátrica y neonatal, con el propósito de capacitar, inspirar y respaldar a los profesionales que dedican su labor al cuidado de los recién nacidos. A través de un enfoque práctico y teórico, se exploran los desafíos únicos que enfrenta la neonatología, ofreciendo herramientas y conocimientos esenciales para mejorar la calidad de la atención brindada en este ámbito tan delicado y crucial.
A través de sus capítulos, se exploran los fundamentos de la fisiología neonatal, detallando cómo los sistemas respiratorio, cardiovascular, inmunológico y metabólico del recién nacido se adaptan al entorno extrauterino. Este enfoque científico se complementa con estrategias prácticas para evaluar y manejar estas transiciones críticas.
La obra también profundiza en temas como la lactancia materna, la nutrición especializada para neonatos prematuros, y las técnicas de alimentación adaptadas a las necesidades individuales. Se presta especial atención a la identificación y manejo del dolor neonatal, resaltando su impacto a corto y largo plazo, y subrayando la importancia de intervenciones basadas en evidencia para minimizar el sufrimiento.
Además, el libro enfatiza el papel central de los enfermeros neonatales dentro de los equipos multidisciplinarios, destacando su liderazgo en la articulación y supervisión de cuidados, y su capacidad para educar y apoyar emocionalmente a las familias en momentos de vulnerabilidad.
Los principios éticos y legales que guían el cuidado neonatal también ocupan un lugar destacado, ofreciendo orientación sobre la toma de decisiones clínicas sensibles y asegurando la equidad y el respeto hacia los derechos del recién nacido y su familia.
En resumen, esta obra es un recurso valioso para los profesionales de la salud, proporcionando herramientas teóricas y prácticas para enfrentar los desafíos del cuidado neonatal con excelencia y compasión. Es una celebración del compromiso y la pasión de quienes dedican su vida al bienestar de los más pequeños y vulnerables.
THE PARAMOUNTCY OF SANATANA DHARMA AND THE ROLE OF THE SWAMINARAYAN SAMPRADAYA IN MODERN SPIRITUALITY
Authors: Tiwari Sunita Rohit Gautam , Maiyani Preeti J.
Published: January 2025

Sanatana Dharma, known as the eternal path, forms the bedrock of Hindu philosophy and spirituality, offering a comprehensive and adaptable framework for living a righteous life. This research paper examines the paramountcy of Sanatana Dharma in shaping ethical and spiritual dimensions across diverse cultural contexts. By exploring the foundational principles of Sanatana Dharma, such as dharma (duty), karma (action and consequence), and moksha (liberation), the study highlights its relevance in addressing contemporary moral and spiritual challenges.
A focal point of this research is the Swaminarayan Sampradaya, a significant sect within the broader Sanatana Dharma tradition. Founded by Bhagwan Swaminarayan in the early 19th century, this movement emphasizes devotion (bhakti), moral discipline, and social service. The Swaminarayan Sampradaya has played a crucial role in revitalizing Sanatana Dharma, particularly by promoting its core values in a manner that resonates with modern society.
This paper analyses the historical emergence, philosophical contributions, and cultural impact of the Swaminarayan Sampradaya. It explores how Bhagwan Swaminarayan's teachings continue to influence millions globally, fostering a way of life centered on righteousness, compassion, and devotion. Through this analysis, the research aims to provide insights into the enduring relevance of Sanatana Dharma and the Swaminarayan tradition in navigating the ethical and spiritual complexities of the contemporary world.
Electrochemical Performance of S-rGO Electrodes on Different Aqueous Electrolytes for Supercapacitor Applications
Authors: Aminuddin Rosli Nurul Hazwani , Shamsudin Intan Juliana , Amat Azuraida , Abdul Manaf Nor Azlian , Ahmad Nurazlin , Azmi Azima , Chin Hua Chia , Kar Mega
Published: January 2025

Improvement in the supercapacitive performance of heteroatom-doped graphene may only be obtained by heteroatom redox behavior. We investigated sulfur doped reduced graphene oxide (S-rGO) synthesis utilising microwave reactor assisted processes using sodium sulfide hydrate (Na2S) as sulfur precursors. An experimental investigation was conducted to comprehend the electrochemical behaviour in various aqueous electrolytes for instance sulfuric acid (H2SO4), potassium sulfate (K2SO4), and potassium hydroxide (KOH). Various methods were employed to evaluate the electrochemical performing of the S-rGO electrode, for example cyclic voltammetry (CV), galvanostatic charge-discharge (GCD), and electrical impedance spectroscopy (EIS). S-rGO electrode in 1 M H2SO4 exhibit the superior specific capacitance (Csp) up to 352 Fg-1 at 0.5 Ag-1.
Experimental Investigation on Enhancement of Heat Transfer using γ-Al2O3–Water as a Nanofluid in a Finned Tube Heat Exchanger
Authors: Ali Hassanein , Hussein Rana Ali , Aljanabi Ali A. Abbas
Published: January 2025

This research discusses the literature on experimental investigations of heat transfer improvement with the help of nanofluids in heat exchangers. The research does show that the performance of the compound is better in terms of heat transfer than the base fluids in the horizontal shell and tube heat exchangers. Nevertheless, the viscosity increases with the nanoparticle concentration, and this influences the friction factor. This study reveals that the application of nanofluids increases the performance of heat exchangers in the cross-flow low integral finned tubes. The experimental studies reveal that there is an enhancement in thermal conductivity and heat transfer coefficients in Al₂O₃/distilled water nanofluid that makes them suitable for improving the heat exchanger efficiency. The experiments were performed at concentrations of γ-Al₂O₃ of 0.0%, 0.1%, and 0.5%, at the temperatures of 45 °C, 55 °C, and 65 °C, and at the γ-Al₂O₃/water flow rates of 2, 4, and 6 LPM. Experiments reveal that finned tubes increase the heat transfer coefficients, which is useful for understanding the performance of heat exchangers under various operating conditions. For instance, the addition of 0.5% Al₂O₃ resulted in an increase of heat transfer rate by 30% and heat transfer coefficient by 22% when the flow rate was 4 LPM and the temperature was 65°C. The Nusselt number also rose by 8% for Al₂O₃ nanofluid compared to distilled water under the same conditions. This research supports that under optimized concentrations of nanofluids, thermal management in heat exchangers is enhanced with the thermal efficiency increasing with the Re to a point of optimum at Re=7000. This work improves heat transfer in finned tube heat exchangers with nanomaterial-water mixtures and presents correlations, recommendations, and directions for further work.
Challenges of Geothermal Energy Pile Application for Tropical Climates
Authors: Muhammad Abubakar Baffa , Mustaffa Zahiraniza , Rosmawati Niraku , Al-Atroush Mohamed Ezzat
Published: January 2025

There has been a growing global interest in geothermal energy piles as a promising technology for sustainable heating and cooling of buildings in various climates. However, there seems to be limited adoption of this technology in tropical climates. Geothermal energy piles, through the utilization of piles as ground heat exchangers, provide a reliable and efficient geothermal energy extraction for the purpose of heating as well as cooling. However, in climates where cooling dominates, there is an imbalance in heat extraction and injection, with heat injection into the ground prevailing throughout the year. This imbalance results in a rise in soil temperature over time, which must be considered during the design phase. This paper seeks to highlight the obstacles associated with implementing geothermal energy piles in nations with tropical climates, such as Malaysia. Decrease in system efficiency over time arising from unbalanced energy demand, long payback period and lack of adequate incentives etc. have been identified as some of the leading obstacles among others.
Optimal Curing Temperature for Determination of Compressive Strength of Geopolymer Concrete via Artificial Neural Network (ANN)
Authors: Fong Wen Lee , Chang Wui Lee , Teo Siaw Hui , Mohamad Tahan Nur Fadhilah , Jamali Annisa , Jambli Mohamad Nazim , Ismail Idawati
Published: January 2025

Geopolymer concrete offers a promising alternative to traditional Portland cement concrete, exhibiting comparable mechanical and durability performance while reducing environmental impacts. However, achieving desirable properties in geopolymer concretes through heat curing remains challenging. This study proposes the use of an unsupervised Artificial Neural Network (ANN): Self-Organizing Map (SOM) to determine the optimal curing temperature of geopolymer concrete based on experimental datasets. The novelty of this study lies in utilizing SOM for clustering and pattern recognition to establish the relationship between curing temperatures and compressive strength, providing a novel data-driven methodology for enhancing material performance. Data on compressive strength at different curing temperatures were collected and used to train and validate SOM models. Fly ash based geopolymer concretes of size 100mm3 cubes were prepared in two sets of activators; sodium hydroxide (NaOH) and a combination of sodium silicate (Na2SiO¬3) with NaOH. These samples underwent curing under three conditions: ambient, 60° and 80° for 28 days. Clustering analysis generated by the SOM model provides valuable insights into the relationship between curing conditions, activator dosages, and compressive strength. Consequently, a cluster of mix proportion was developed, enabling the selection of specific curing conditions that result in targeted compressive strength. The results show that curing temperatures of 80°C offers optimal compressive strength ranging from 27MPa to 34MPa. This method introduces a novel "cluster mix proportion" for selecting curing parameters and demonstrates the potential of machine learning in advancing sustainable construction materials. The approach provides a distinct advantage by reducing reliance on trial-and-error methods, saving time and resources, and establishing a foundation for further exploration of data-driven techniques in cement and concrete research.
Effect of Cobalt Ferrite Particles on Thermorheological Properties of Magnetic Grease
Authors: Ahmad Tarmizi Siti Maisarah , Nordin Nur Azmah , Mazlan Saiful Amri , Adanan Nur Adilah
Published: January 2025

Magnetorheological (MR) grease is one smart material that consists of dispersion of magnetic particles within lubricating grease matrix that exhibit controllable rheological properties under the influence of magnetic field. However, the thermal stability regarding the rheological properties of MR grease has become a great challenge, especially in most engineering applications. Therefore, in this study, soft magnetic particles which are cobalt ferrite (CoFe2O4) particles have been utilized as additives in MR grease due to their high magnetic properties and high thermal stability. Before utilizing the additives in the MR grease, the CoFe2O4 particles is synthesized via the co-precipitation method. The fabricated MR grease was then investigated in terms of morphological properties and elemental composition via field emission electron scanning microscopy (FESEM), optical microscope and X-ray diffraction (XRD). The thermal resistivity of MR grease also has been analyzed by using KD2Pro. Next, the thermorheological properties of the fabricated MRG with 1wt% of CoFe2­O4 particles have been investigated corresponding to the wide range of temperature from 25℃ to 65℃ under 0T and 0.547T of magnetic field strength.­ The results indicate that the CoFe­2O4 particles significantly enhances the thermal stability in terms of thermal resistivity and viscosity, ­which offers superior performance due to the enhancement of magnetic particle interaction within the grease matrix. Thus, this study provides a comprehensive understanding of the role of ferrimagnetic particles in improving the thermorheological properties of MR grease, paving the way for advanced applications where thermal resilience is critical.
The Effect of NH4Br Composition on Electrical Behaviour of 2-Hydroxyethyl Cellulose Solid Biopolymer Electrolytes
Authors: Mazalan Nurul Faeqah , Ahmad Sohaimy Mohd Ibnu Haikal , Ahmad Khiar Azwani Sofia , Wan Mohamed Zin Wan Mohd Khairul , Osman Md Uwaisulqarni , Zulkifli Mohammad Fakhratul Ridwan , Rahamathullah Rafizah , Muthuvinayagam Muthiah , Mohamad Isa Mohd Ikmar Nizam
Published: January 2025

In this study, solid biopolymer electrolytes (SBEs) were developed as an alternative to liquid electrolytes for battery applications. 2-hydroxyethyl cellulose (2HEC) served as the polymer host in the preparation of SBE films, incorporating varying amounts of ammonium bromide (NH4Br). The films were then analysed using electrical impedance spectroscopy (EIS) to investigate its electrical properties. The system containing 20 wt.% of NH4Br achieved the highest conductivity at 3.9510-5 Scm-1 at ambient temperature of 303 K. The 2HEC-NH4Br SBE film system was subjected to temperature variations between 303 K – 373 K in increments of 10 °C, revealing an increase in conductivity with rising temperature. This observation suggests that the SBE system adheres to the Arrhenius law, enabling the determination of the activation energy (Ea) through temperature dependence plotting. The Ea for the most conductive system reflects the lowest energy, indicating minimal energy required for the excitation process within the polymer chain. This Ea value offers a deeper insight into the transport parameters, including the number of mobile ions, ions mobility and diffusion coefficient, as determined through the Rice and Roth method.
The Development of Legal Education in the Context of Enabling Artificial Intelligence
Authors: Xiaobei Wang , Ying Dong
Published: January 2025

At present, the entry of artificial intelligence into the field of legal education has become an inevitable trend of the times. Enabling artificial intelligence is an artificial intelligence technology that can give new capabilities and advantages to other fields, systems or individuals. Enabling artificial intelligence builds a solid foundation for the transformation of traditional legal education, and the ‘law +’ education model is based on the concept of discipline crossover, to carry out interdisciplinary fusion of law and sociology, economics, computer science and other disciplines, and to broaden the horizons of legal research and application. At present, China's development presents the problem of imbalance between regional economic development and the distribution of educational resources. In order to solve the problem of uneven distribution of educational resources under the uncoordinated regional development, and to better promote the new development model of ‘law +’ education, the author conducts a systematic analysis through the method of literature research, inductive summarisation, factor analysis and comparative method. To summarise the prospects for the application of the new development model of ‘Law+’ in domestic law schools under the background of empowering AI, the interdisciplinary integration of law with social sciences and natural sciences can be promoted through cross-college cooperation. Provide new ideas for China's institutions of higher learning to promote the ‘law +’ education model, through cooperation with some science and technology colleges and universities, grammar colleges and universities, to build practice bases, sharing of educational resources to cultivate composite talents. Provide new ideas for the development of law education and the cultivation of complex talents in China.
Fortifying Biosafety in Nigeria: Insights and Transformative Practices from the SNL-NIBSA Bio-risk Management Course
Authors: Elisha Ishaku Leo , Joyan Ahmed Waleed
Published: January 2025

This study highlights the critical role of biosafety and biosecurity in scientific advancement and public health protection. It stresses responsible research conduct and risk mitigation. Biorisk management systematically identifies, assesses, and mitigates biohazard risks, ensuring safety for personnel and the environment. Collaboration between Sandia National Laboratories (SNL) and the Nigerian Biological Safety Association (NiBSA) boosts international cooperation and biosafety standards. The SNL-NiBSA Biorisk Management Course in Lagos addresses Nigerian challenges with practical solutions. Key learnings emphasize risk assessment, lab practices, protective gear use, and waste management. Identified challenges prompt education enhancement, resource optimization, and international collaboration. Potential outcomes include replicated training programs, local guidance documents, policy advocacy, and regional cooperation. Overall, SNL-NiBSA collaboration elevates biosafety, promotes responsible research, and enhances global health security.
The Effect of Time Pressure, Workload and Work-Life Balance in Work From Home Situation on Reduce Audit Quality with Moderating Variables of Work Motivation in BPK RI Perwakilan Sulawesi Utara
Authors: Isnaeni Nur , Jullie J. Sondakh  , Hendrik Gamaliel
Published: January 2025

This study aims to determine the effect of time pressure, workload, work-life balance on Reduce Audit Quality with work motivation as a moderating variable in the North Sulawesi Representative office of the Audit Board of the Republic of Indonesia (BPK RI). The approach used in this research is quantitative by using primary data through questionnaires. Respondents in this study were auditors at the office of North Sulawesi Representative of BPK RI. Analysis of the data used is Partial Least Square (PLS) using the SmartPLS version 3.0 software program. The results of this study indicate that: 1) Time pressure has a positive and significant effect on Reduce Audit Quality; 2) Workload has a positive and significant effect on Reduce Audit Quality; 3) Work-life balance has a negative and significant effect on Reduce Audit Quality; 4) Work motivation weakens the effect of Time Pressure on Reduce Audit Quality in the North Sulawesi Representative office of BPK RI; 5) Work Motivation weakens the influence of Workload on Reduce Audit Quality in the North Sulawesi Representative office of BPK RI; 6) Work Motivation strengthens the influence of Work-Life Balance on Reduce Audit Quality in BPK Perwakilan Sulawesi.
The Influence of Debt Equity Ratio (DER), Earning Per Share (EPS), Net Profit Margin (NPM) and Return on Equity (ROE) on Stock Returns (Study of the Cigarette Industry that Goes Public on the Indonesian Stock Exchange for the 2011-2021 Period)
Authors: Hanifah Azimah
Published: January 2025

The capital market is one alternative used by companies to obtain funds. The presence of the capital market increases the choice of sources of funds for investors and increases investment choices, which can also be interpreted as opportunities to obtain returns. Investment is a commitment to a certain amount of funds or other data sources made at this time with the aim of obtaining a number of profits in the future. This research aims to find the influence of Debt Equity Ratio, Earning Per Share, Net Profit Margin, Return on Equity, Stock Return in the Cigarette Industry that Goes Public on the Indonesian Stock Exchange for the 2011-2021 Period. This research uses an expanatory approach. The object of this research is the cigarette industry listed on the Indonesian stock exchange starting from 2011-2021 on 3 companies which was analyzed using path analysis.  From the test results it can be seen that the Debt Equity Ratio (DER), Earning Per Share (EPS), Net Profit Margin (NPM) and Return on Equity (ROE) on Stock Returns is positive and significant. However, if viewed partially, Return on Equity (ROE) has a more dominant influence on Stock Returns. This can be understood because each indicator of Debt Equity Ratio (DER), Earning Per Share (EPS), Net Profit Margin (NPM) and Return on Equity (ROE) is used as an aspect of measuring Stock Returns.