bluuebunny/crossref_metadata_2025 huggingface dataset:
SWOT Analisa Potensi Ekowisata di Kampung Wisata Cikadu Desa Tanjung Jaya: Sumber Daya Alam dan Keberlanjutan
Authors: T. Lisbet Zeanette , Tri Utami Rahayu , Meidiana Rabeka , Suryadi Ibnu
Published: July 2024

Kampung Wisata Cikadu dikenal memiliki kekayaan sumber daya alam yang melimpah, termasuk keanekaragaman hayati yang tinggi dan pemandangan alam yang memukau. Keindahan alam ini merupakan salah satu kekuatan utama yang dapat mendukung pengembangan ekowisata di daerah tersebut. Penelitian ini bertujuan untuk mengeksplorasi potensi ekowisata di Kampung Wisata Cikadu, Desa Tanjung Jaya, Kecamatan Panimbang melalui analisis SWOT (Strengths, Weaknesses, Opportunities, Threats). Penelitian ini menggunakan metode deskriptif dengan fokus pada analisis SWOT untuk mengevaluasi potensi ekowisata di Kampung Wisata Cikadu, Desa Tanjung Jaya, Kecamatan Panimbang. Hasil penelitian ini diharapkan dapat memberikan rekomendasi strategis untuk pengembangan ekowisata yang berkelanjutan di Kampung Wisata Cikadu. Rekomendasi tersebut meliputi perbaikan infrastruktur, peningkatan promosi dan pemasaran, serta pengelolaan sumber daya alam yang lebih baik. Dengan demikian, potensi ekowisata di Kampung Wisata Cikadu dapat dimanfaatkan secara optimal, memberikan manfaat ekonomi bagi masyarakat lokal, dan menjaga kelestarian alam untuk generasi mendatang. Kesimpulan dari penelitian ini memiliki berbagai keunggulan yang dapat dioptimalkan. Keanekaragaman hayati yang tinggi, lanskap alami yang indah, serta budaya lokal yang kuat merupakan daya tarik utama yang dapat menarik minat wisatawan dan peneliti.
Perceptions of Prospective Physics Teachers on the Application of Statistics in Education
Authors: Aviyanti Lina , Janeusse Fratiwi Nuzulira
Published: July 2024

The Application of Statistics in Education (ASE) course is one of the courses attended by pre-service physics teachers to enable them deal with research data using statistical analysis. This study aims to analyse students' perceptions of the ASE material prior to attending the lectures. The research method employed is descriptive quantitative. The research sample consists of 37 students in the Physics Education study program who are taking the ASE course. Data were collected through the Student Perception towards Statistics Questionnaire (SPSQ) instrument, which comprises 40 statements with four Likert scale rating criteria: Strongly Agree, Agree, Disagree, and Strongly Disagree. The data were analysed using Rasch modeling, specifically Wright Map Analysis, to map participant perceptions, while the percentage agreement of participants was analysed based on four aspects of the SPSQ questionnaire. The results of the average percentage analysis of participants’ agreement for each aspect are: (1) attitude towards Statistics at 97.3%, categorized as very good, (2) the importance of Statistics in daily life and profession at 97.3%, categorized as very good, (3) the ability to process statistical data using data analytics tools at 37.84%, categorized as poor, and (4) the ability to apply Statistics in education at 8.8%, categorized as very poor. Furthermore, the Wright Map Analysis indicates that all participants had a favorable attitude and were eager to learn more about how statistics are implemented in education. They agreed that it is critical to master and be able to apply advanced statistics techniques in educational and research contexts.
A Phytochemical and Antioxidant Activity of Extracts Red Cambodia Sap (Plumeria Rubra L.)
Authors: Imran Imran ,   Department of Chemistry, Faculty of Mathematics and Natural Sciences, Halu Oleo University, Kendari, Nohong Nohong , Arifin Zainal S. , Qaemudin Risfan , Nurwahidah Andi T. ,   Department of Chemistry, Faculty of Mathematics and Natural Sciences, Halu Oleo University, Kendari,   Department of Chemistry, Faculty of Mathematics and Natural Sciences, Halu Oleo University, Kendari,   Department of Chemistry, Faculty of Mathematics and Natural Sciences, Halu Oleo University, Kendari,   School of Pharmacy, Bani Saleh University, Bekasi
Published: July 2024

Red Cambodian (Plumeria rubra L.) is a medicinal plant cultivated by the community with antimicrobial, anti-cancer, and antioxidant bioactivity. This research aims to obtain information regarding secondary metabolite content by phytochemical testing on red Cambodian sap (Plumeria rubra L). Phytochemical screening is carried out by looking at the colour-testing reaction using a reagent of methanol and n-hexane. The antioxidant test was carried out using DPPH (1,1-diphenyl-2-picrylhydrazyl) at a wavelength of 517 nm. The results showed that the methanol faction contained alkaloids and saponins. Meanwhile, the n-hexane fraction contained flavonoid compounds, tannins, terpenoids and saponins. The antioxidant test was based on the IC50 calculation; the n-hexane fraction had an IC50 value of 19.8282 mg/L.
Navigating Ethical Challenges and Biases in Generative AI: Ensuring Trust and Fairness in B2B Sales Interactions and Decision-Making
Authors: Tadi Venkata ,   Senior Data Analyst, Frisco, Texas, USA
Published: July 2024

The integration of generative artificial intelligence (AI) in business-to-business (B2B) sales processes offers significant opportunities for enhanced efficiency, personalization, and predictive capabilities. However, these advancements come with substantial ethical challenges and risks of biases that can undermine trust and fairness in AI-driven interactions. This paper explores the ethical landscape of generative AI in B2B sales, focusing on data privacy, security, transparency, accountability, and informed consent. It examines the sources of bias in AI algorithms, their impact on customer engagement and satisfaction, and the strategies to mitigate these biases. Through a comprehensive review of current literature and case studies, this research highlights the importance of building and maintaining trust in AI systems and ensuring fair treatment of all customers. Insights from industry leaders and proposed future research directions emphasize the need for continuous adaptation and learning in AI ethics. The findings underscore the critical role of ethical AI practices in fostering sustainable and trustworthy B2B sales environments. This paper aims to contribute to the development of ethical frameworks and guidelines that support fair and transparent AI systems, ensuring that the benefits of AI are realized without compromising ethical standards.
Quality Assessment of the Management of Confirmed COVID-19 Cases
Authors: Dandoulakis Michael ,   Local Research Network of Family Medicine “The Saint Sophia and Her Daughters”, Greece
Published: July 2024

Introduction: Health Center of Varis (H.C.V.) from 1/10/2020 has become a COVID 19 clinic. PCR tests were taken and were sent for examination to the microbiological laboratory of the University Hospital ATTIKON. All PCRs were registered at the national COVID 19 registry. The aim of this project is to evaluate the management of COVID 19 + cases in HCV.
A Study on Indian Gold price and Stock Market Volatility
Authors: Tanmay Sarker
Published: July 2024

Gold has multiple attributes and its price is affected by various factors in the market. The Indian stock market is highly volatile. The effect of one market on another market is not new. However, the variations in the degree of impact and co-movement between the market need to be examined. Given the importance of gold in India, there are significant issues in a portfolio selection in the country. The Stock market price can be used to predict the gold price. This study examines the gold price volatility and the causal relationship between gold prices and stock market returns in India. Taking into consideration the domestic gold prices and stock market returns based on NSE and BSE, the study investigates the simple relationship between gold price, BSE and NSE for the period from 2013-14 to 2023-24. Indians have started considering gold not only as jewellery but also an important mode of investment like investment in bonds, equities and shares. The analysis concludes that there is no short-term causal link between the price of gold and the price of stocks. Nonetheless, the co-integration of the gold price and the stock market price suggests a long-term relationship and their mutual movement.
IMPLEMENTASI MANAJEMEN BANDWIDTH MENGGUNAKAN QUEUE TREE ROUTER MIKROTIK
Authors: Marlina Iin , Perdana Andreas
Published: July 2024

The development of information technology is currently developing very quickly, both software and hardware, in line with the needs of modern humans. The internet is one of the information technologies that has had a tremendous impact on many aspects of human life. with equipment and software for bandwidth management, computer networks can function properly. The world of education, government and private agencies, and all jobs in general require bandwidth management with Mikrotik routers to help overcome traffic congestion that can disrupt computer network connections. because computer networks can go down or have problems because there is no equal distribution of bandwidth for each user, therefore it is necessary to make large bandwidth distribution arrangements, with the aim of achieving optimal bandwidth capacity for each user. Other factors can also affect network throughput, such as packet loss, certain network protocols, and device networks. Queue trees can provide limits for specific IP addresses, subnets, protocols, ports, and other parameters. Queue trees limit peer-to-pee traffic. Prioritize some flow packets over others. Queue tree can be configured for download and upload traffic so web browsing can be faster. Apply different limits based on time. And share available traffic among users equally or depending on channel load. Function per queue connection. PCQ is one of the functions used for bandwidth management to improve system performance.
PENERAPAN FUZZY INFERENCE SYSTEM DENGAN METODE FUZZY TSUKAMOTO PADA SISTEM PENDUKUNG KEPUTUSAN PENERIMAAN KARYAWAN
Authors: Akhyari Romadhon Tri , Kurniawan Fandi , Ruliansyah Ruliansyah , Fadilah Evi
Published: July 2024

Companies must pay attention to the criteria or standards that have been set to improve the quality of employee recruitment. however, atl PT. Sinarl Sosro KPBl Palembang, hiring is stilll subjective and can only be seen from the test results. lTherefore, itl is necessaryl to create al decision supportl system usingl the Tsukamotol fuzzy methodl which canl assist decisionl makers inl obtaining informationl for selecting prospectivel employees. The system development methodl used means Prototype. Thel programming languagel used isl Hypertext Preprocessorl (lPHP), andl the databasel uses lMySQL, and thel testing methodl uses Blackboxl testing.
XSS Attack Detection and Mitigation Using Multi-Layer Security Mechanism (MLSM)
Authors: Hartono  , Sriyanto
Published: July 2024

BSSN stated that there were 12.9 million cyber threats in Indonesia during 2018. In January - April 2020, the number of cyber-attacks increased. In those four months, the number of cyberattacks reached 88 million. The methods, applications, and attack techniques used cannot be identified easily. However, according to data from the OWASP Top Ten in 2017 and 2021 (statistics-based proposal), there are 10 website security vulnerabilities that are most often exploited. XSS is one of the security holes included in the list. In addition to being a loophole that is often found, the impact of XSS is very fatal, because it allows attackers to do account takeovers, theft of personal data, and so on. There are several studies that have implemented mechanisms to detect and mitigate XSS attacks. However, the implementation has not yet obtained effective and holistic results. The mechanism tested by previous research still leaves a security problem that allows attackers to execute XSS attacks. One of the things that cause this problem is the use of a single-layer security mechanism. Therefore, the purpose of this study is to test the effectiveness of the multi-layer security (MLSM) mechanism in detecting and mitigating XSS attacks. MLSM consists of five layers, namely OWASP ModSecurity, Framework/CMS Security Feature, HTTP Middleware, Templating Engine, and Data Sanitizer. To test the security level of MLSM, the researchers conducted a simulation of attacks using the Arachni and ZAP applications on a sample website that had 170 XSS security vulnerabilities. Based on test attacks on non-MLSM websites, Arachni successfully executed 168 of 170 (98.82%), and ZAP executed 103 of 170 (60.58%) XSS attacks. However, after implementing the MLSM feature on the website, Arachni and ZAP attacks failed to perform XSS attacks, both stored, reflected, and DOM-based XSS. There is no single type of XSS attack that can be carried out on MLSM websites
MONITORING TEMPERATUR DAN KELEMBABAN BERBASIS IOT PADA SERVER
Authors: Marlina Iin , Wibowo Adi
Published: July 2024

Server is a place to store data and information that is owned so that it can be accessed by anyone and connected workstations from anywhere. If the server room gets too hot or too humid, it can cause your server to not work properly.air with too high humidity can damage the hardware on the server, for example, equipment can cause a short circuit caused by rust. The ideal humidity level for a server room is between 40 and 50%. As the humidity level increases, the amount of water vapor in the air increases. This can cause changes in vapor to liquid, electronic devices cannot be exposed to water.
Many mistakes that are often made by server owners are by placing temperature and humidity detection sensors in the room, the temperature detection sensor should be placed in the rack of each server at each rack level, which is positioned at the front and back of the rack. The device that is commonly used in making Internet of Things applications is Arduino, Arduino is used as a link between the internet and sensors so that data from these sensors can be accessed. via the internet to set the behavior of specific equipment. In this study, Arduino was used because Arduino is an opensource device, the programming language used is C language and the Python programming language can also be used. From the availability of the library, there are many libraries that are ready and easy to use. Temperature and humidity detection in this study uses a DHT 11 temperature and humidity sensor connected to an Arduino device that is connected to the internet via a local network.
Kamus Digital Aksara Lampung Berbasis Web
Authors: Plaza R M. Abu Jihad
Published: July 2024

Bahasa Lampung merupakan bahasa daerah yang perlu dilestarikan di kalangan pelajar. Sayangnya, banyak pelajar zaman sekarang yang merasa malu atau enggan untuk menggunakan bahasa Lampung dalam kehidupan sehari-hari. Oleh karena itu, pentingnya pelajaran bahasa Lampung di sekolah untuk mengajarkan kepada para pelajar bahwa melestarikan bahasa daerah sama pentingnya dengan mempelajari bahasa internasional.
Untuk mendukung pelestarian bahasa Lampung dan mempermudah siswa dan guru dalam mencari makna kata atau frasa dalam bahasa Lampung, sebuah penelitian dilakukan di MTSN 1 Lampung Utara. Tujuan dari penelitian ini adalah agar proses belajar dan mengajar bahasa Lampung, aksara Lampung, dan bahasa Inggris dapat dilakukan secara bersamaan. Hal ini memotivasi pembuatan kamus digital yang berfungsi sebagai alat bantu.
Aplikasi ini dirancang untuk mendukung sistem belajar mengajar di MTSN 1 Lampung Utara. Dengan menggabungkan Microsoft Visual Basic .NET 2010 dan MySql dengan metode prototype. Kamus digital ini telah dirancang dengan baik sehingga dapat digunakan oleh pengguna yang membutuhkannya, sehingga proses belajar mengajar menjadi lebih cepat dan efisien. Aplikasi ini diharapkan dapat menjadi alat yang membantu masyarakat dalam melestarikan bahasa Lampung dan meningkatkan pemahaman terhadap budaya dan bahasa daerah secara lebih luas.
Adoption of E-Health Records Management Systems as a Strategy to Improve Service Delivery in Public Hospitals in Kenya
Authors: Munyaka Lawrence Nduva , Kyalo Ndunge , Nyonje Raphael , Mulwa Angeline
Published: July 2024

Purpose: To establish the extent to which the adoption of an electronic records management system influences service delivery in public hospitals in Kenya.
Materials and Methods: A descriptive research method, correlational research design, and mixed method of research were employed. The target population was all the 1207 professional staff working in Moi Teaching and Referral Hospital and Kenyatta National Hospital as well as 1841 outpatients treated in both hospitals between January and May. To select the 341 respondents of the research, a stratified random sampling technique was used. The researcher used secondary and primary data. Semi-structured questionnaires were distributed to the respondents to allow for the collection of primary data. Qualitative data was analyzed with the help of thematic analysis. Inferential and descriptive statistics were used in the analysis of quantitative data. Descriptive statistics that were used include mean, percentages, frequencies, and standard deviation. Inferential statistics that were used are multiple regression analysis, correlation analysis, and univariate regression analysis.
Findings: The correlation analysis results showed that there exists a positive correlation between the utilization of electronic records management and service delivery in public hospitals (r=0.733, p-value=0.000). In addition, regression analysis results showed that the utilization of electronic records management had a positive influence on service delivery in public hospitals in Kenya (β=0.715, p-value=0.000).
Implications to Theory, Practice and Policy: The study recommends that public hospitals in Kenya should fully adopt and utilize electronic record management as a way of improving efficiency in service delivery in terms of waiting time and loss of files.
Optimum Parameters for Extraction of Cinnamomum verum Leaves Towards α-Glucosidase Inhibition
Authors: Yao Shen Leong , Muhammad Norhayati , Haikal Nasuha Hariz , Abu Bakar Mohd Fadzelly , Abdullah Norazlin , Abdul Rahim Nur Fazira
Published: July 2024

Cinnamomum verum (kayu manis) is an herb that possesses antidiabetic properties and has been used for the treatment of diabetes traditionally. However, there is insufficient scientific data to provide optimum extraction parameters for C. verum leaves for antidiabetic activities. This research aims to determine the optimum extraction parameters of C. verum leaves towards α-glucosidase inhibition and evaluate the correlation between α-glucosidase inhibition, total phenolic content and DPPH radical scavenging activity. The C. verum was extracted with water through an infusion method under different temperatures (60.0°C, 77.5°C, 95.0°C) and extraction time lengths (10 minutes, 20 minutes, 30 minutes). The optimization process was designed using Design Expert software, which applied the Response Surface Method (RSM) and Central Composite Design (CCD). The analyses conducted were antidiabetic property (α-glucosidase inhibition assay), total phenolic content (TPC) (Folin-Ciocalteu colorimetric method) and antioxidant property (2,2-diphenyl-1-picrylhydrazyl, DPPH radical scavenging activity). Results showed that the obtained optimum extraction parameters for C. verum leaves (81.10°C, 19.54 minutes) exhibited α-glucosidase inhibition (87.30±0.67%), total phenolic content (0.12±0.00 mg GAE/g) and DPPH radical scavenging activity (51.25±0.48%). The α-glucosidase inhibition positively correlates with DPPH radical scavenging activity and total phenolic content. These findings have provided a positive relationship between extraction temperature and extraction time length on antidiabetic properties of C. verum leaf extract.
Dissecting the Arterial Stiffness in Hypertensive Individuals and its Intricate Relationship with Vitamin D: A Cross-sectional Study
Authors: Sharma Ashwani
Published: July 2024

Introduction: Arterial stiffness is a critical predictor of cardiovascular events and mortality. Recent studies suggest that vitamin D may play a role in modulating arterial stiffness.
Unraveling the interplay between oxidative stress and vascular ageing with Yoga: A cross-sectional study
Authors: Khodnapr Jyoti P
Published: July 2024

This research article explores the intricate relationship between oxidative stress vascular ageing and yoga. Oxidative stress, arising from an imbalance between reactive oxygen species (ROS) production and antioxidant defense mechanisms, plays a pivotal role in the physiological ageing process of blood vessels.
COVID-19: Its Impact on Recruitment Selection and Organizational Performance.
Authors: Saini Himani
Published: July 2024

The effects of COVID-19 on the selection process, organisational performance, and recruiting are examined in this review. This article takes a look at how companies are dealing with changes in technology adoption, applicant expectations, and recruiting processes.
Alt Yapı Antrenörlerinin Öz Yeterliklerinin İncelenmesi
Authors: Bozat Hüseyin Serdar , Güvendi Burcu
Published: July 2024

Çalışmanın amacı alt yapı antrenörlerinin öz yeterliklerinin incelenmesidir. Çalışmaya 87 erkek, 17 kadın olmak üzere toplamda 104 antrenör katılmıştır. Araştırmada veri toplama aracı olarak Koçak (2020) tarafından geçerlik ve güvenirlik çalışması yapılan ‘’Antrenör öz yeterliği’’ ölçeği kullanılmıştır. Verilerin analizinde Kolmogorov-Smirnov testi yapılmış olup verilerin non-parametrik dağılıma uygun olduğu görülmüştür. Çalışmada betimsel istatistiklerin yanında Kruskal Wallis Testi ve Mann Whitney U testi uygulanmıştır. Alt yapı antrenörlerinin öz yeterliklerinin incelendiği bu araştırmada antrenörlerin öz yeterlik düzeylerinin yüksek olduğu görülmüştür. Çalışmada elde edilen sonuçlara bakıldığında antrenörlerin cinsiyet farklılıklarına göre öz yeterlik ölçeğinin psikolojik yeterlik, öğretim yeterliği ve öz yeterlik toplam puanında kadınların lehine anlamlı farklılık olduğu tespit edilmiştir. Antrenörlerin deneyim yıllarına göre ise Antrenörlük öz yeterlik ölçeğinin psikolojik yeterlik, yönetim yeterliği ve öz yeterlik toplam puanında anlamlı farklılık olduğu belirlenmiştir. Buna göre psikolojik yeterlik ve öz yeterlik toplam puanı ortalama puanlarının 6-10 yıl arasında deneyime sahip olanların 1-5 yıl arasında deneyime sahip olanlara göre daha yüksek olduğu görülmüştür. Ayrıca Yönetim yeterliğinde ise 11 yıl ve üzeri deneyime sahip olan antrenörlerin ortalama puanlarının 1-5 yıl arası deneyime sahip olanlara göre yüksek olduğu belirlenmiştir. Çalışmada yaşa ve branşa göre öz yeterlik ölçeği alt boyutlarında anlamlı farklılık görülmemiştir. Buna göre, alt yapı antrenörlerinin öz yeterliklerinin genel olarak yüksek olduğu görülmüştür. Ayrıca antrenörler tecrübelendikçe kendilerinin ve sporcularının motivasyonları üzerindeki etkilerine ve olumsuzluklar karşısındaki psikolojik dirençlerine yönelik öz yeterlik inançları ve sporcu ve takımları yönetebilme, onlara fırsat eşitliği sağlayabilme, hedef belirleme ve kariyer yönetimine katkı sağlayabilme gibi yönetim ve organizasyon becerilerine yönelik öz yeterlik inançlarının yükseldiği görülmüştür.
Power Grid Smart Meters: Current Status, Issues, Benefits, and Trials
Authors: Shakeel Ahmad Najar  , Dr. Ajit Kumar
Published: July 2024

This investigation affords a comprehensive appraisal of the hardware and communication technology of smart meters. Problems with smart meter data handling and implementation are also discussed. This paper deals with specifics of the efficient grid and smart meters that made it possible to control electricity theft in India
ESTUDIO DE INTERACCIONES EN UN CICLOTRÓN DE 16,5 MEV
Authors: Moreno H. Nicole , Jiménez Spang Francisco , Fernández Bernardo
Published: July 2024

Los ciclotrones son aceleradores de partículas cargadas, como protones o iones, para que colisionen con blancos escogidos, generando reacciones nucleares.  Estas reacciones producen otras partículas que son radiactivas o sea que emiten radiación al desintegrarse.  Para optimizar el estudio de los procesos, estas interacciones se simulan mediante el método Monte Carlo.  Esto permite predecir la radiactividad producida en los blancos del ciclotrón y establecer los controles respectivos.  Para realizar estas simulaciones en detalle, se empleó el software Geant4, una herramienta esencial en el campo de la física de partículas y de radiaciones. Los resultados obtenidos demostraron ser de suma relevancia porque con la simulación se obtuvieron valores de actividad similares a los obtenidos mediante la experimentación, con lo que podemos ver a Geant4 como una herramienta útil para estimar la radiactividad y en consecuencia diseñar la experiencia, sin comprometer la salud humana.
Effects of Grout Condition on Galvanic Coupling and Hydrogen Absorption in Post-Tensioned Bridge Tendons Constructed with Galvanized Steel Ducts
Authors: Dukeman David A. , Alexander Christopher L.
Published: July 2024

There has been concern that prestressing structural steel contained within galvanized bridge tendon ducts may become embrittled due to excessive galvanic coupling with the duct which may be exacerbated by deficiencies within the grout fill. This work strives to quantify the level of galvanic coupling achievable as a function of grout conditions and assess whether such conditions may promote water reduction and hydrogen absorption. Experimental tendon assemblies were used to quantify galvanic coupling considering a single prestressing steel wire and various grout conditions. The results were related to more realistic geometric configurations by simulations considering a range of possible kinetic boundary conditions. A model is used to estimate the amount of hydrogen that may be absorbed as a function of time considering the coupling current density.
Contemporary Advancements in the Early Detection of Melanoma and the Horizon of Home- Based Diagnostic Approaches
Authors: Gençoğlu Şule
Published: July 2024

Melanoma remains a significant health concern, given its escalating incidence and associated mortality rates. In recent years, there have been noteworthy advancements in early detection methods in this domain. While the literature corroborates the effectiveness of these methods in enhancing early detection potential, there exists pronounced skepticism regarding their broader implications on overall survival outcomes. In this exhaustive review, we delve into the cutting-edge diagnostic methodologies developed for melanoma detection that transcend the need for direct dermatological intervention. Our nuanced analysis highlights the existence of several home-based and non-specialized techniques offering commendable precision in melanoma detection. However, deeper investigations are warranted regarding their efficacy in clinical practice, reliability, and cost-effectiveness. The review also encompasses discussions about the transformative potential artificial intelligence-centric diagnostic methods might hold as the paramount tools for future prognosis. Keywords: Melanoma, early-detection, self-assessment, primary healthcare, artificial i̇ntelligence, clinical application
La escritura autógrafa de Juan de Austria: análisis paleográfico
Authors: Ávila Seoane Nicolás
Published: July 2024

Estudio de la letra de Juan de Austria a partir de 63 misivas conservadas en los archivos Histórico Nacional, General de Simancas y Ducal de Alba, la Biblioteca Nacional, The Hispanic Society of America y la Real Academia de la Historia, abordando sobre todo aspectos paleográficos, pero también diplomáticos y de materiales: a quiénes escribía la carta entera de su propio puño, o si se limitaba a añadir una postdata o la simple cláusula de sometimiento al pie de instrumentos de mano ajena; cómo distribuía el texto en los pliegos; su alfabeto particular con los posibles nexos, signos, abreviaturas..., y la génesis documental.
A través de los cinco sentidos: estrategias descriptivas de la naturaleza americana en Gonzalo Fernández de Oviedo
Authors: Baraibar Álvaro
Published: July 2024

El presente trabajo analiza la forma en que Gonzalo Fernández de Oviedo, primer cronista oficial de Indias, recurrió a los cinco sentidos a la hora de describir la naturaleza americana y acercarla a sus lectores. Todos los sentidos aportaban información relevante en el conocimiento del Nuevo Mundo a través de la experiencia. Las descripciones de animales, plantas y prácticas radicalmente desconocidos a través de los sentidos están cargadas de significados y juicios de valor que nos acercan la forma de hacer historia del cronista y el valor que las Indias occidentales tenían en la empresa de la Monarquía Hispánica.
Un informe de Francisco Javier de Santiago Palomares y de Francisco Cerdá y Rico sobre la formación de los Revisores de Letras Antiguas
Authors: Barberá Matías Bárbara
Published: July 2024

Edición crítica del informe inédito redactado por Francisco Javier de Santiago Palomares y Francisco Cerdá y Rico sobre el Cuerpo de Revisores de Letras Antiguas, creado en 1729. Dicho informe fue encargado por el Consejo de Castilla a la Real Academia de la Historia, en él se abordan cuestiones como la formación de los revisores y los conocimientos necesarios para acceder al cargo. La edición se acompaña de la contextualización del texto y el análisis de sus ideas principales.
De la persuasión a la propaganda operacional. La guerra de palabras en la España de la Segunda Guerra Mundial
Authors: García Cabrera Marta
Published: July 2024

La posición estratégica de España durante la Segunda Guerra Mundial favoreció que el país se convirtiera en el escenario de una importante guerra de palabras; un enfrentamiento propagandístico que desafiaba a potencias como Francia, Gran Bretaña, Estados Unidos y Alemania. Este artículo analiza la intrínseca relación existente entre propaganda y neutralidad, a través de un estudio de caso que coloca a España en el centro de la persuasión extranjera. Por un lado, se analizarán las distintas campañas propagandísticas desplegadas en el país durante el desarrollo de la Segunda Guerra Mundial. Y, por otro, se dotará de especial atención a la relación existente entre la propaganda y la planificación militar aliada sobre España. En este sentido, se dedicará especial consideración al concepto de propaganda operacional, una modalidad propagandística especialmente activada por Gran Bretaña entre 1941 y 1943.
Diplomacia indirecta y diálogo asimétrico en el Indo-Pacífico: la embajada Manila-Mysore (1776-1777) en su contexto
Authors: Herrero García Diego
Published: July 2024

La embajada Manila-Mysore de 1776-1777, pese al interés que reviste para aproximarnos a las conexiones indo-pacíficas y a la diplomacia hispanofilipina a las puertas de la «Revolución euroasiática», sigue rodeada de numerosos interrogantes que pretendemos despejar a través de un nuevo modelo explicativo, fundamentado en la noción de diplomacia indirecta y los enfoques de la Historia Global. Nuestras conclusiones arrojan luz sobre ámbitos historiográficos deficitarios, pues demuestran la importancia de los precedentes de la misión, enfatizan la influencia de las realidades asiáticas en las decisiones políticas hispanas e identifican ventajas y desventajas de una fórmula diplomática fruto de un contexto singular.
Os Efeitos do Teletrabalho nas Organizações: Equilíbrio Entre a Vida Pessoal e Profissional
Authors: Silva Daniela Maria , Araújo Marcus Augusto Vasconcelos , Francisco Inez Cristina , Pinto Erick França , Albuquerque Cristiane Rocha
Published: July 2024

Objetivo: Verificar as experiências dos colaboradores e como as organizações estão respondendo às mudanças mediante ao trabalho virtual.
Método/abordagem: A pesquisa foi realizada mediante uma coleta tipo survey através de um questionário on line. Foram utilizadas modelagem de equações estruturais e modelos lineares de mínimos quadrados generalizados para testar as variáveis.
Contribuições teóricas/práticas/sociais: Os resultados apresentam novas visões sobre o trabalho virtual. Apesar das vantagens oferecidas pelo teletrabalho é imprescindível que as empresas solidifiquem a sua cultura, pois ela é o mais importante pilar para sobrevivência de uma organização.
Originalidade/relevância: O presente trabalho é primeiro a relacionar o teletrabalho, a cultura organizacional, o equilíbrio entre o trabalho-vida e o bem-estar.
Nowe formy komunikowania, czyli fenomen recenzji mówionej
Authors: Żukowska Kinga
Published: July 2024

Autorka omawia trend, jakim jest nowopowstała forma, tzw. recenzja mówiona. Dokonuje analizy treści materiałów na przykładowym, reprezentującym tę hybrydę gatunkową kanale, Strefa Czytacza, wykorzystując też elementy analizy ilościowej. W celu odpowiedzenia na pytanie, dlaczego można mówić o fenomenie mówionej recenzji książek, wspiera się analizą porównawczą. Wykazane zostały różnice w odbiorze materiałów publikowanych zarówno w tej formie, jak i w formie bliższej tradycyjnym recenzjom, którą reprezentują przykładowe profile z recenzjami w formie tekstowej na Instagramie. Autorka opisuje nowe zjawisko, a także wskazuje proces zmian zachodzących w kwestii gatunku recenzji związanych z coraz bardziej powszechnym użytkowaniem internetu..
Acil Havayolu Yönetimi ve Hızlı Seri (Ardışık) Entübasyon
Authors: ÖZKAN Seda , İKIZCELI İbrahim
Published: July 2024

Acil havayolu yönetimi Acil Tıp’ın en temel konusudur. Acil havayolu yönetiminde temel amaç hastaya yeterli ventilasyonu ve oksijenasyonu sağlamaktır. Hava yolu, birçok nedenle solunumun gerçekleşmesine izin vermeyecek derecede açıklığını kaybedebilir. Havayolu yönetimi temel ve ileri havayolu yönetimi olarak ikiye ayrılır. Temel havayolu yönetiminde yardımcı araç kullanılmadan yapılan alın-çene ve çene itme manevraları yer alır. Yardımcı araç kullanılarak havayolu açıklığı sağlamada orofarengeal airway, nazofarengeal airway ve balon valf maske kullanılır. İleri havayolu yönetiminin temel taşı endotrakeal entübasyondur. Endotrakeal entübasyon; devamlı havayolu açıklığı, güvenilir oksijenlenme, güvenilir solunum ve aspirasyonun önlenmesini sağlar. Hızlı ve seri (ardışık) entübasyon ise bir indüksiyon ve bir nöromuskuler bloker ajanın eş zamanlı kullanılarak uygun trakeal entübasyon yapılmasıdır.
Taşikardiler
Authors: ÖZKAN Seda
Published: July 2024

Acil serviste taşikardi çok sık görülen bir semptomdur. Kalp atımının dakikada 100’ün üzerinde olmasına taşikardi denir. Taşikardiler reentri, artmış otomatisite ve tetiklenmiş aktivite ile oluşurlar. Taşikardiler supraventriküler ve ventriküler olmak üzere ikiye ayrılır. Atriyoventriküler (AV) nod ve yukarısından kaynaklanan taşikardiler supraventriküler taşikardilerdir. Supraventriküler taşikardiler genellikle dar QRS kompleksine sahiptir. Acil servise çarpıntı nedeniyle başvuran hastalarda en sık supraventriküler taşikardi tespit edilir. Supraventriküler taşikardiler atriyal, kavşak (AV nod) ve atriyoventriküler reentran taşikardiler olmak üzere üçe ayrılırlar Atriyoventriküler (AV) nodun aşağısından kaynaklanan taşikardiler ventriküler taşikardilerdir ve genellikle geniş QRS kompleksine sahiptirler. Ventriküler taşikardi yaşamı tehdit eden bir taşikardidir. Koroner arter hastalığı veya diğer yapısal kalp hastalığı olan hastalarda, aksi kanıtlanana kadar geniş QRS kompleks taşikardi ventriküler taşikardi olarak kabul edilmelidir. Bu bölümde dar ve geniş QRS kompleksine sahip taşikardiler anlatılacaktır.
Yenidoğanda Görülen Endokrin Sistem Hastalıkları
Authors: ERDIM Leyla , ŞIMŞEK Ayşegül , GÜDÜCÜ Neriman
Published: July 2024

Endokrin sistem, vücutta çeşitli doku ve organları etkileyen hormonların üretimini, salgılanmasını, taşınmasını, metabolizmasını, reseptörlere bağlanmasını ve etkilerini düzenleyen, vücudun metabolik ve homeostatik işlevlerinin birçoğunun kontrolünde görevli olan bir sistemdir. Bu sistemi oluşturan yapılar, hipotalamus, hipofiz, tiroid, paratiroidler, timus, pankreasın Langerhans adacıkları, gonadlar (overler ve testisler) ve adrenaller gibi bezler (organlardan)’dir. Yenidoğan döneminde bu yapılara ilişkin çeşitli ciddi bozukluklar görülebilmektedir. Bu bölümde yenidoğan döneminde sık görülen bazı endokrin hastalıklarından bahsedilmiş, etiyolojileri, fizyopatolojik oluşumları, klinik özellikleri, tedavi ve ebelik bakımları ele alınmıştır
Yenidoğanda Görülen Metabolizma Hastalıkları
Authors: ERDIM Leyla
Published: July 2024

Doğuştan metabolizma hastalıkları, substratların metabolitlere dönüştürülmesini kolaylaştıran enzimleri kodlayan tek genlerin kusurlarından kaynaklanan nadir hastalıklardır. Yenidoğan döneminde önemli morbidite ve mortaliteye neden olan bu hastalıklar tek olarak ele alındıklarında nadir görülen bozukluklardır, ancak hepsi birlikte ele alındığında önemli bir hastalık grubunu oluştururlar. Birçoğu eksik metabolitlerin yerine konması, metabolik stresin önlenmesi, toksik metabolitlerin uzaklaştırılması ve diyetin düzenlenmesi ile tedavi edilebilirler. Ancak bazılarının prognozu kötüdür, ciddi sakatlıklara ve ölüme neden olabilirler. Bu bölümde yenidoğan döneminde sık görülen bazı metabolik hastalıklardan bahsedilmiş, etiyolojileri, fizyopatolojik oluşumları, klinik özellikleri, tedavi ve ebelik bakımları ele alınmıştır.
Yenidoğan ve Çocuklarda Yaşam Bulgularının Ölçülmesi ve Termoregülasyonun Sağlanması
Authors: Dolgun Gülümser , Yıldız Karaahmet Aysu
Published: July 2024

Bu bölümde yenidoğan ve çocuklarda yaşam bulgularının tanımı ve ölçülmesi ve termoregülasyon hakkında bilgi yer almaktadır. Yaşam bulgularının özellikleri, ölçüm kısımları, değerleri kapsamlı olarak anlatılmaktadır. Yaşam bulgularından nabız, solunum, kan basıncı, ağrı, bilinç genel olarak açıklandıktan sonra yenidoğan ve çocuk için detaylandırılmıştır. Bölüme vücut sıcaklığı, termoregülasyon, ısı kayıp yolları, hipo ve hipertermiden bahsedilmiş olup. DSÖ’nün sıcak zincir basamakları anlatılmıştır. Bunun yanısıra hipo ve hiperterminin nedenleri, sonuçları, önlenmesi ve yönetimi hakkında detaylı bilgiler yer almaktadır
Olay Yerlerinden Biyolojik Delillerin Toplanması ve Saklanması
Authors: AKKAN Özlem , ÖĞDÜR Murat
Published: July 2024

Teknoloji ilerledikçe ve uluslararası kalite standartları benimsendikçe, adli tıp laboratuvarları da delilleri daha yüksek düzeyde inceleme, saklama ve analiz etme uzmanlığıyla donatılmaktadır. Bu gelişmeler sayesinde adli bilim insanları adaletin ihtiyaçlarına daha iyi hizmet edebilir ve kolluk kuvvetlerine çok değerli yardımlar sağlayabilir. Suç mahallinden elde edilen bulguların kalitesinin, adli tıp laboratuvarları tarafından gerçekleştirilen analizlerin doğruluğu ve güvenilirliği ile doğrudan bağlantılı olduğunu unutmamak gerekir. Bu nedenle, doğru ve güvenilir sonuçlar elde etmek için toplanan bulguların en yüksek kalitede olmasını sağlamak kritik öneme sahiptir. Olay yerinden toplanan kanıtların davaya mümkün olduğunca katkı sağlaması için incelemenin büyük bir dikkatle yapılması gerekmektedir. Numunelerin tanınması, tespit edilen bulguların doğru bir şekilde toplanması ve uygun yöntemlerle laboratuvarlara gönderilmesi önemlidir. Bunu yaparak, delillerin doğru bir şekilde analiz edilmesini sağlayabilir ve suçtan etkilenenlere adaletin yerini bulmasına yardımcı olabilecek değerli bilgiler sunabiliriz. Bu bölümde olay yeri inceleme yöntemlerinin temelleri ele alınarak, olay yerinde yaygın bulunan biyolojik örnek türleri ve ülkemizde uygulanan delil toplama yöntemleri ve prosedürleri anlatılacaktır
Akut Solunum Yetmezliği
Authors: ÖZKAN Seda
Published: July 2024

Solunum sisteminin vücudun yeterli oksijenasyonunu ve metabolik taleplerini karşılayamaması solunum yetmezliğidir. Akut solunum yetmezliği, klinik duruma bağlı olarak dakikalar, saatler veya günler arasındaki bir süre içinde gelişebilir. Patofizyolojik olarak hipoksemik, hiperkapnik, perioperatif ve şoka bağlı solunum yetmezliği olarak sınıflandırılır. Akut solunum yetmezliğine neden olan en önemli üç patofizyolojik mekanizma hipoventilasyon, Ventilasyon/Perfüzyon uyumsuzluğu ve şanttır. Klinik bulgular hipoksemi, hiperkapni veya gerekli olan artan solunum işinin belirti ve semptomlarını yansıtır. Akut solunum yetmezliği olan hastalarda genellikle dispne vardır. Belirgin hipoksemi ve asidoz varlığında, hastalarda ajitasyondan komaya kadar değişen merkezi sinir sistemi depresyonu semptomları olabilir. Arteriyel kan gazı analizi hastaların ilk değerlendirmesinde en iyi ve en doğru testtir. Hipoksemi, hiperkapni ve solunumsal asidozun varlığı akut solunum yetmezliği tanısında kullanılır. Akut solunum yetmezliğinin yönetimi destekleyici önlemleri ve altta yatan nedenin tedavisini içerir.
Karın Travmaları
Authors: KUŞKU KIYAK Sevil
Published: July 2024

Travma küresel bir halk sağlığı sorunudur. Tüm popülasyonda dördüncü en sık ölüm nedenidir. Çoklu travma hastalarında karın travmasına bağlı ölümler erken tanı konulup tedavisi yapıldığında önlenebilir ölümlerdendir. Travmaya bağlı ölümlerin %15-20’ini karın travmaları oluşturur ve ölümlerin üçüncü en sık nedendir. Karın travmaları künt ve penetran travmalar olmak üzere ikiye ayrılır. Karın travmasında erken dönemdeki ölümler genellikle masif hemorajiye, geç dönemde ise enfeksiyon ve sepsise bağlıdır.
Metil Alkol Zehirlenmesi
Authors: ÖZKAN Seda
Published: July 2024

Metil alkol ahşaptan damıtılarak üretilmiş bir toksik alkoldür. Otomobil cam yıkama sıvılarında, katı pişirme yakıtlarında, model uçak yakıtlarında, antifrizde, karbüratör temizleyicilerinde, fotokopi makinesi sıvılarında, parfümlerde, yasadışı içkilerde, temizlik maddelerinde ve çözücülerde bulunabilir. Metil alkol maruziyeti değişik derecelerde toksisiteye neden olabilir. En yaygın metil alkol maruziyeti, kazara veya kasıtlı olarak otomotiv ön cam yıkama sıvısının, endüstriyel ürünlerin ve kontamine içeceklerin içilmesinden kaynaklanır. Metil alkolün metabolizması mide mukozasında bulunan alkol dehidrogenaz enzimi ile başlar. Metabolizma esas olarak karaciğerde, alkol dehidrogenaz ve aldehit dehidrogenaz enzimleriyle seri oksidasyon şeklindedir. Metil alkol ile ilişkili toksisiteden genellikle alkol dehidrogenaz ve aldehit dehidrogenaz yoluyla ortaya çıkan toksik metabolitleri sorumludur. Metil alkol zehirlenmesinin tedavisinde amaç; metabolizmanın önlenmesi, asidozun düzeltilmesi, alkol ile metabolitlerinin vücuttan uzaklaştırılmasıdır.
Advances in machine learning-driven pore pressure prediction in complex geological settings
Authors: Adindu Donatus Ogbu  , Kate A. Iwe  , Williams Ozowe  , Augusta Heavens Ikevuje
Published: July 2024

Advances in machine learning (ML) have revolutionized pore pressure prediction in complex geological settings, addressing critical challenges in oil and gas exploration and production. Traditionally, predicting pore pressure accurately in heterogeneous and anisotropic formations has been fraught with uncertainties due to the limitations of conventional geophysical and petrophysical methods. Recent developments in ML techniques offer enhanced precision and reliability in pore pressure estimation, leveraging vast datasets and sophisticated algorithms to analyze and interpret geological complexities. ML-driven approaches utilize a variety of data sources, including well logs, seismic data, and drilling parameters, to train predictive models that can handle the non-linear and multi-dimensional nature of subsurface conditions. Techniques such as neural networks, support vector machines, and ensemble learning methods have shown significant promise in capturing the intricate relationships between geological variables and pore pressure. These models can adaptively learn from new data, improving their predictive capabilities over time. A notable advantage of ML-driven pore pressure prediction is its ability to integrate disparate data types and scales, providing a holistic understanding of subsurface pressure regimes. This integration enhances the accuracy of pressure forecasts, which is crucial for wellbore stability, drilling safety, and hydrocarbon recovery. For instance, real-time data from drilling operations can be fed into ML models to dynamically update pore pressure estimates, allowing for immediate adjustments to drilling plans and reducing the risk of blowouts or other drilling hazards. Moreover, ML techniques facilitate the identification of subtle patterns and trends that might be overlooked by traditional methods. This capability is particularly valuable in complex geological settings, such as deep-water environments, tectonically active regions, and unconventional reservoirs, where conventional predictive models often fall short. Despite the promising advances, challenges remain in the widespread adoption of ML-driven pore pressure prediction. These include the need for extensive training datasets, the interpretability of ML models, and the integration of ML workflows into existing geoscientific practices. Addressing these challenges requires interdisciplinary collaboration between geoscientists, data scientists, and engineers to develop robust, user-friendly ML solutions. In summary, ML-driven pore pressure prediction represents a significant advancement in managing the complexities of subsurface geology. By enhancing predictive accuracy and reliability, these technologies are poised to improve safety, efficiency, and productivity in the oil and gas industry, particularly in challenging geological settings.
Keywords: Advance, ML, Pore Pressure, Prediction, Geological Settings.
The God-Camera of Theology and Memory in Terrence Malick’s The Tree of Life
Authors: Coman Sherry
Published: July 2024

Terrence Malick’s film The Tree of Life presents a personal and emotionally-laden memory play that is visually and symbolically “framed” by theological and biblical contexts that are both explicit and implicit. This paper explores how the film’s constantly moving camera and elliptical editing help to establish a trope for depicting how God moves in the lives of the characters. Through non-traditional film production and presentation techniques, Malick manifests a theme of “God as ultimate artist” who participates with us in the restoration of what is broken, and who makes “all things new”.
Contas regulares com ressalva ou irregulares: a dosimetria nas constatações de auditorias em prestações de contas
Authors: Gomes de Sousa Jonas
Published: July 2024

The External Control Auditors of the Brazilian courts of accounts faced a great challenge when presenting suggestions for judging the accounts provided to public managers due to the lack of criteria that define the boundaries between the regularity of the accounts. In this sense, the present work sought to bring elements that objectively draw the limit between the suggestion of judging regular accounts with reservations and those judged to be irregular. It was necessary to know the denominations used by the country’s courts of accounts to judge the accounts of their jurisdictions. In sequence, we arrived at the main elements used in judgments of the Federal Audit Court – TCU to measure the application of fines, as well as the postulates of the Law of Introduction to the Norms of Brazilian Law regarding the controlling sphere. Among the Brazilian audit courts, 26 use the denomination “regular, regular with reservations or irregular” to judge the accounts of their jurisdictions. For the TCU, dosimetry must be guided, in each case, by criteria such as: the level of seriousness of the offenses detected; the appreciation of factual and legal situations; the materiality involved; the degree of culpability of those responsible; equality of treatment with similar cases. Based on the results, the five objective criteria to be analyzed are defined to suggest the judgment of financial statements, making the differentiation between regular accounts with reservations and irregular accounts clearer.
Enhanced genetic algorithms towards virtual resource management for energy efficiency in data centres
Authors:   , Ding Zhe
Published: July 2024

This thesis deploys advanced virtual-resource-management strategies to reveal the incresing energy consumption of data centres. Due to the weak balance between energy efficiency and computational efficiency of existing strategies, a few enhanced genetic algorithms are designed and implemented for energy-aware virtual resource management, via data structure, fitness function, progressive fidelity, and population control, respectively. Experimental results proves the effectiveness of these implemented genetic algorithms, improving their performance while maintaining well balance between energy efficiency and computational efficiency.