bluuebunny/crossref_metadata_2025 huggingface dataset:
Design, construction and test of a prototype coil with demountable CuBe joints for pulsed table-top tokamaks
Authors: Lindero-Hern´andez Miguel , Trillaud Frederic , Nieto Martín , Montoya Alvaro , Hernández Daniel
Published: March 2024

In a classic small tokamak, the magnetic confinement is achieved by toroidal coils that fit into a donut-shape mechanical structure. To facilitate their handling and maintenance as well as the access to various auxiliaries components, their design has evolved toward a modular configuration. For such demountable design, it is important to guarantee the electrical continuity of the winding of the coil across the modular parts through electrical contacts. The resulting joints rely on pressure and specific materials to transfer high current densities at a good mechanical stability and manageable losses. In the present work, a prototype of a circular demountable toroidal field coil (CDTFC) was designed and built to test some technical choices to be used in the final coils of a table-top tokamak referred to as TPM-1U. For this small tokamak, the magnet wires to wind the toroidal coils should be able to handle large pulsed currents in the tens of thousands of Amperes whereas the coil joints should handle a peak current density of at least 75 kA/cm2. The case study here is the TPM-U1 table-top tokamak. Its conceptual design is recalled and mechanical and magnetic details of the demountable coil prototype are provided. For the experimental test, the contacts were slightly pressed using a custom-made contact assembly and current pulses between 4 kA and 8 kA were fedto the coil prototype. The degradation of the joint was visually estimated by assessing the amount of micro-melting, plastic deformation and oxidation appearing at the interface between the materials in contact. It is shown that the selected AWG-04 magnet wire is appropriate for carrying kiloAmpere range pulsed currents and that the CuBe contacts are able to withstand current densities larger than the specification, up to 263 kA/cm2, under low contact pressures of a few mega-Pascal simplifying their handling. Some technical choices have been probed on a prototype coil yielding a generic sequence of tasks to build and test mechanically and electromagnetically demountable coils and their joints.
High-Resolution Ultrasound for Diagnosing and Managing Complications Arising from Thread Lift Procedures
Authors: Gonzalez Claudia , Arenas Claudia , Duque-Clavijo Valeria
Published: March 2024

Facial rejuvenation with thread lift is a minimally invasive procedure that is increasingly being utilized due to its tightening and collagen-stimulating effects. Despite its advantages, it is not exempt from the development of complications, including visible or palpable threads, nodules, fistulas, granulomas, thread extrusion, hematomas, and sunken cheeks, among others. Accurate diagnosis and management can benefit from high-resolution ultrasound exploration, which allows for precise determination of the complication type and provides anatomical information essential for its management. In this publication, we present a review of the characteristic ultrasonographic aspects of these complications.
PENGARUH PERSEPSI MANFAAT, KEMUDAHAN, FITUR LAYANAN DAN PERSEPSI RISIKO PENGGUNAAN DOMPET DIGITAL TERHADAP PENGELOLAAN KEUANGAN PADA PENGGUNA JASA PENGURUSAN TRANSPORTASI LAUT
Authors: Ananda Alivia Defa , Puspitasari Elen
Published: March 2024

Tujuan dalam penelitian ini adalah untuk mengetahui pengaruh persepsi manfaat, persepsi kemudahan, fitur layanan, dan juga persepsi risiko terhadap penggunaan dompet digital terhadap pengelolaan keuangan. Sampel dalam penelitian ini diambil dari 137 responden sebagai pelaku pengguna jasa EMKL (Ekspedisi Muatan Kapal Laut) PT. Central Mitra Abadi. Teknik analisis menggunakan SEM berbasis Partial Least Square (PLS) menggunakan program computer smart PLS 3.0, dengan analisis evaluasi model struktural yang meliputi pengujian kecocokan model (model fit),Path Coeffisient, dan R, serta uji hipotesis. Dari penelitian ini diketahui bahwa persepsi manfaat dan persepsi risiko tidak berpengaruh terhadap penggunaan dompet digital, namun persepsi kemudahan dan fitur layanan berpengaruh dan signifikan dalam penggunaan dompet digital.
KEPUASAN KERJA DITINJAU DARI PENGEMBANGAN KARIR, REWARD DAN STRES KERJA PEGAWAI KANTOR PELAYANAN PERBENDAHARAAN NEGARA (KPPN SURAKARTA)
Authors: Anggreini Ajeng Mulia , Istiatin Istiatin , DPW Ida Aryati
Published: March 2024

Penelitian ini bermaksud mengetahui bagaimana pengembangan karir, reward dan stres kerja terhadap kepuasan kerja pada Kantor Pelayanan Perbendaharaan Negara (KPPN Surakarta). Penelitian ini menggunakan metode kuantitatif deskriptif. Sampel dalam penelitian ini adalah seluruh pegawai Kantor Pelayanan Perbendaharaan Negara (KPPN Surakarta) yaitu berjumlah 40 pegawai dengan teknik sampling jenuh. Pengumpulan data dengan menggunakan kuesioner. Teknik analisis data menggunakan model uji regresi liniear berganda. Hasil studi menunjukkan bahwa pengembangan karir dan reward berpengaruh signifikan terhadap kepuasan kerja pegawai Kantor Pelayanan Perbendaharaan Negara (KPPN Surakarta). sedangkan stres kerja tidak berpengaruh signifikan terhadap kepuasan kerja pegawai Kantor Pelayanan Perbendaharaan Negara (KPPN Surakarta).
Performance Test Of Myristica Fragrans Dryer Using A Heat System On An Electric Stove
Authors: Hardinsi Festo Andre , Subhan Muh. , Lobo Osmar Buntu
Published: March 2024

Fakfak Regency is one of the regencies of West Papua province located in Indonesia. Fakfak Regency is also known as an abundant producer of myristica fragrans and seeds so that Fakfak City is often dubbed as the city of myristica fragrans. However, there is a problem that often occurs in myristica fragrans farmers, namely the occurrence of aflatoxin attacks.Â  One way to deal with aflatoxin attacks caused by fungi and Aspergillus flavus is to dry myristica fragrans seeds.Â  The goal to be achieved in this study is to determine the relationship between the drying time of myristica fragrans seeds with the amount of moisture content using a blower on an electric stove. As well as to find out the analysis of moisture content tests based on SNI standards from the results of drying myristica fragrans seeds using a blower on an electric stove. The method used in this study is the design of a myristica fragrans seed dryer using an electric stove. This design uses an electric stove as a drying heat source and uses a blower to suck the heat temperature from the electric stove. The results of this study are The relationship between drying time and moisture content in myristica fragrans drying equipment using an electric stove is y = -3.2034x + 44.795 with R2 = 0.9463. Based on SNI standard 01-0006-1993, the appropriate moisture content value in a myristica fragrans seed dryer using an electric stove is, within 10 hours a moisture content value of 9.77% is obtained and within 13 hours a moisture content value of 6.28% is obtained
النفط أحد الضواغط الستراتيجية على الأمن القومي العربي
Authors: الهيتي صبري فارس
Published: March 2024

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لتوزيع الجغرافي للسكان وتغيره في الجماهيرية الليبية العظمی
Authors: فاضل السعدي عباس
Published: March 2024

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ثنائية (الأنا) و (الآخر) في نونية المثقب العبدي
Authors: حسين البار عبد الله
Published: March 2024

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مشكلة الصفات وعلاقتها بفكرة المعدوم
Authors: الالوسي حسام محي الدين
Published: March 2024

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Comprehensive analysis of the performance of welding joints of gas pipelines with different viscosities
Authors: Makarenko Valerii , Voitovych Olga , Makarenko Yuliia , Savenko Volodymyr , Vynnykov Yurii
Published: March 2024

Full-scale tests of gas pipelines with different viscosities were carried out in landfill conditions, which are as close as possible to the natural conditions of operation of gas pipelines. The kinetics of crack propagation along welded joints - their trajectory, the transition from the weld seam to the base metal of the pipe and vice versa, the speed of movement of cracks in viscous and brittle metal and defined zones of plastic deformation - were experimentally investigated. It is known that tests on Menaget, Charpy and other samples, which have thicknesses that do not correspond to the thickness of the pipe walls, do not reflect the real picture of visco-plastic and brittle fractures, which does not allow to develop a methodology or model for predicting the final resource (non-accident) of long-term gas pipelines period of operation. At the same time, theoretical and laboratory researches do not always adequately answer the questions directly related to ensuring the durability and trouble-free operation of pipelines. It is likely that in the laboratory conditions of enterprises or scientific institutions it is difficult to reproduce and take into account all the factors that characterize the growth and spread of destruction in a real operating gas pipeline. Therefore, the data of laboratory studies must be checked and necessarily clarified according to the results of pneumatic tests of long pipe sections, i.e., at present, the need to combine laboratory and field tests of pipes of the gas pipeline network is urgently needed. Such tests are not massive, but as a result of their performance, important information is obtained regarding the behavior and properties of the metal in the conditions of loading and operation, which are closest to operational conditions. In field tests, pipes with a diameter of 1000x18 mm were used, which underwent controlled rolling (steel class X70 - grade 06G2BA) at a working pressure of RR = 9.7 MPa (in the northern - low-temperature version). Tensile tests, studies of impact toughness, strength and plasticity of the weld metal were carried out according to standard methods described in works [2-5]. During the experiments, a large number of sensors of temperature, pressure, strain, stress, crack propagation speed, etc. were used. The obtained results regarding the kinetics of the destruction of natural pipes in landfill conditions lay the groundwork for the development of a mathematical model of the engineering forecast of the residual (non-accident) resource of pipelines operating in oil and gas fields.
Editorial: Feminist Economic Critique
Authors: Engelhardt Anne , Graf Jakob , Schmidt Dorothea , Sieron Sandra , Simon Jenny
Published: March 2024

Feminist debates on the connection between patriarchy and capitalism have significantly shifted in recent years. Ten years ago we diagnosed the contradiction that, on the one hand, feminist and anti-feminist struggles and debates were intensifying, but at the same time the social theory tools used to analyse them were predominantly characterised by more culturalist or post-structuralist approaches and liberal feminisms. At the time, we criticised that the connection between gender and the capitalist mode of production was often overlooked. Today, the situation is different. It was not only in the context of the COVID-19 pandemic that it became clear that the critical social inequality in the distribution of reproductive and care work must be understood as an integral part of social crisis dynamics. In this context, PROKLA 214 aims to contribute to clarifying the understanding and critique of economics within feminist thought.
Globale (Re-)Produktionsnetzwerke aus feministischer Labour-Geography-Perspektive
Authors: Doutch Michaela
Published: March 2024

Um Lebenswirklichkeiten und Alltagskämpfe von Arbeiter*innen in globalen Produktionsprozessen begreifen zu können, muss die theoretische Grundlage die kapitalistische Realität der Arbeiter*innen gänzlich erfassen. Globale Produktionsnetzwerke (GPNs) wie die Bekleidungsindustrie müssen als Globale (Re-)Produktionsnetzwerke (GRPNs) neu konzeptualisiert werden, um die geschlechtsspezifische und rassifizierte Seite sozialer Reproduktionsprozesse systematisch in eine Analyse um globale Produktionen miteinzubeziehen. Einer feministischen Labour Geography-Perspektive auf GRPNs folgend, zeigt ein partizipatives Forschungsprojekt mit Bekleidungsarbeiter*innen in Kambodscha, dass diese in stark verwobene räumliche Prozesse der (Re-)Produktion eingebettet sind, die stets in Bezug zueinander betrachtet werden müssen.
Soziale Reproduktion jenseits des Produktivitätsfunktionalismus
Authors: Haubner Tine
Published: March 2024

Mit dem Wandel der gesellschaftlichen Bedingungen für die soziale Reproduktion müssen marxistisch-feministische Theorien Sozialer Reproduktion ihr theoretisches Instrumentarium aktualisieren und erweitern. Dies gilt umso mehr, als zentrale reproduktionstheoretische Begriffe und Perspektiven stark vom Entstehungskontext des fordistischen Reproduktionsmodells der 1970er-Jahre geprägt sind. Dabei ist einerseits an alten Stärken festzuhalten und andererseits sind begrifflich-analytische Engführungen zu überdenken und aufzugeben. Der Beitrag kritisiert den Produktivitätsfunktionalismus und die Abwesenheit der Kategorie des Raums, adressiert damit zwei Leerstellen im reproduktionstheoretischen Denken und unterbreitet Vorschläge zu deren Bearbeitung.
Zum Widerspruch zwischen Akkumulation und der Reproduktion von Leben
Authors: Herb Irina , Uhlmann Sarah
Published: March 2024

Die Social Reproduction Theory (SRT) ist aktuell eine der virulentesten materialistisch-feministischen Strömungen. Vor dem Hintergrund kritischer Rezeptionen in Deutschland diskutieren wir drei Annahmen der SRT, die zeigen, dass sie eine vielversprechende ganzheitliche Theorie kapitalistischer Gesellschaften ist: Erstens ist nicht »Frauenarbeit« analytischer Ausgangspunkt, sondern die »soziale Reproduktion«. Zweitens konzeptualisiert die SRT reproduktive Arbeit, die nicht direkt zur Mehrwertproduktion beiträgt, als unproduktiv. Drittens wird Unterdrückung als strukturell mit der kapitalistischen Produktion verbunden begriffen. Diese Annahmen gehen mit strategischen Konsequenzen einher, die wir abschließend in Bezug auf Klassenkämpfe exemplarisch diskutieren.
The Future of Tourism: Examining the Potential Applications of Large Language Models
Authors: Gu Shengyu
Published: March 2024

Large language models such as the Generative Pre-trained Transformer (GPT) have recently gained attention for their impressive natural language processing capabilities. While their potential to revolutionize various industries is still being explored, the tourism industry stands to benefit significantly from their use. In this study, we conduct an early assessment of the impact potential of GPTs on the tourism industry using a mixed-methods approach.

We first analyze the existing literature on the use of GPTs in the tourism industry and identify several potential applications such as personalized travel recommendations, language translation, and chatbots. We then collect data from various stakeholders in the tourism industry through surveys and interviews to understand their current practices and their willingness to adopt GPT-based solutions.

Our results indicate that while there is a high level of awareness and interest in GPTs among tourism professionals, the adoption of these technologies is currently limited. The main barriers identified include a lack of technical expertise, concerns around data privacy and security, and the high cost of implementing GPT-based solutions. However, those who have adopted GPTs report significant benefits in terms of increased efficiency and improved customer satisfaction.

To further explore the potential of GPTs in the tourism industry, we conduct a pilot study to develop a GPT-based travel recommendation system. The system uses GPT to generate personalized travel itineraries based on user preferences and feedback. Our evaluation of the system indicates that it performs well in terms of accuracy and user satisfaction, demonstrating the potential for GPTs to provide personalized and tailored experiences to travellers.

Overall, our study provides an early look at the impact potential of GPTs on the tourism industry and identifies several avenues for future research. We recommend that tourism professionals and researchers collaborate to address the current barriers to adoption and explore the full range of applications for GPTs in the industry.
Impact of the COVID-19 Pandemic on the Lifestyle and Mental Health of Undergraduate Students: A Study at a Public Sector University in Rawalpindi
Authors: Hassan Uzma , Rana Hassan S , Jaffry Tamkeen Nishat , Shan Hina , Asif Raima , Zulfiqar Rubab
Published: March 2024

Background: The COVID-19 pandemic, a pivotal global crisis, has profoundly impacted health systems, economies, and societies. Government-mandated lockdowns, particularly affecting young adults, including a substantial student population, have led to heightened anxiety, uncertainty, and loneliness due to extended university closures. These circumstances contribute to affective and behavioral problems, significantly affecting students' mental health and lifestyle. This study aims to evaluate the specific impact of the COVID-19 pandemic on the lifestyle and mental health of undergraduate students at a public sector university in Rawalpindi.
Methods: A descriptive cross-sectional study at the National University of Medical Sciences Rawalpindi (June-Dec 2022) involved 340 participants. An online survey, using a structured closed-ended questionnaire, collected demographic information and assessed pandemic effects on lifestyle and mental health. Five lifestyle questions, twelve mental health questions evaluating emotional impact, and five questions assessing emotions were included. Results were analyzed and presented in frequencies and percentages.
Results: Most students (55%) were aged 21-23, with 18% male and 82% female. Urban residency was predominant (88.23%), and many were day scholars (61.6%) with employed fathers (90%). The pandemic had pronounced negative effects on students' lifestyles, including worsened diet (44%), decreased sleep (38%), reduced physical activity (50%), and changes in exercise habits (40%). Undesirable feelings and emotions regarding mental health were elevated.
Conclusion: The COVID-19 pandemic has enduringly impacted students' lifestyle and mental health, emphasizing the need for resource allocation, particularly in healthcare-focused universities. Implementing improvements post-COVID is crucial for long-term student well-being benefits.
Evaluation of Periodontal Status and Serum C-Reactive Protein Levels in Adult Cigarette Smokers
Authors: Aleem Fareeha , Ghaffar Sunia , Jabeen Wajeeha , Siddique Sohaib , Bhatti Farhat Abbas , Islam Jaweria
Published: March 2024

Background: This study aimed to evaluate the periodontal status of adult smokers and assess their serum C-reactive protein (CRP) levels, hypothesizing an association between periodontal inflammation, smoking, and elevated serum CRP, a marker for cardiovascular diseases. The primary objective is to contribute to the assessment and prevention of potential cardiovascular diseases in adult smokers.
Methods: This cross-sectional study was conducted at HIT Hospital and Dental Hospital HITEC-IMS Taxila Cantt over five months from October 20, 2021, to March 31, 2022, the study included 60 healthy male adult smokers and 20 healthy male non-smokers as a control. Basic periodontal examination involved the use of a periodontal probe, assessing parameters such as gingival index, bleeding on probing, oral pigmentation, presence of periodontal pockets, and gingival recession. Blood samples were collected to evaluate serum CRP levels.
Results: Smokers exhibited higher rates of gingival recession (38.3%), gingival pigmentation (43.3%), and periodontal pocket formation (33.3%) compared to the nonsmokers control group, with significant p-values of 0.040 in gingival recession and 0.035 in the presence of periodontal pockets. Serum CRP levels were significantly elevated in adult smokers, with a significant p-value of 0.024.
Conclusion: The study concluded that adult smokers show signs of periodontitis, and their serum CRP levels are elevated. Assessing periodontal status and serum CRP in adult smokers may aid in risk assessment and reducing the likelihood of developing future cardiovascular diseases.
Health Consequences of Natural Disasters: An Overview of Recent Literature on Floods
Authors: Iqbal Jamshaid , Bux Hazor , Sahitia Sundeep
Published: March 2024

Disasters, whether arising from natural forces or human activities, engender substantial harm, loss, and, in severe cases, fatalities. The enduring repercussions extend across individuals, animals, societies, ecosystems, and geographical locations. The consequences of disasters on public health are particularly pronounced, manifesting in a spectrum of medical outcomes. This review delves into the specific impact of floods on distinct age groups, scrutinizing the varying vulnerabilities within each demographic. Infants, young children, teenagers, adults, and the elderly encounter distinctive challenges during and post-flood events, encompassing respiratory ailments, waterborne diseases, infections, hunger, physical injuries, and psychological disorders. Floods not only compromise healthcare services but also precipitate shortages in medication and suboptimal treatment. Health issues resulting from floods exhibit divergence among neonates, infants, children, adolescents, and older individuals. The susceptibility to physical injuries, infections, respiratory disorders, healthcare disruptions, mental health issues, malnutrition, and waterborne diseases varies with the unique vulnerabilities of each age group. Disruptions to routine life disproportionately impact children and adolescents, whereas infants and older individuals exhibit heightened susceptibility. Extreme flood events pose the potential for fatalities, with the risk contingent on both the severity of the flood and the age group affected. Older adults, newborns, and infants face a higher likelihood of mortality attributable to flood-related causes. Mitigating the adverse health effects of floods necessitates robust disaster planning, improved infrastructure, and targeted health interventions tailored to the age-related vulnerabilities of the population.
Implementasi Algoritma K-Nearest Neighbor Untuk Klasifikasi Data Pasien Rehabilitasi Narkoba Berdasarkan Rentang Usia
Authors: Wahyudin Edi , Kaslani Kaslani , Widiyanti Rizka
Published: March 2024

Penyalahgunaan narkotika menjadi ancaman nasional yang perlu diperhatikan secara multidimensional, baik dilihat dari segi mikro (keluarga) maupun dari segi makro (nasional). Penyalahgunaan narkoba yang masih marak di Kota Cirebon, terbukti dari data pasien rehabilitasi yang diperoleh BNN Kota Cirebon dengan usia yang variatif mulai dari anak-anak hingga lansia. Oleh karena itu perlu dilakukan klasifikasi untuk mengetahui rentang usia dimana masyarakat lebih banyak menjadi pecandu narkoba sebagai upaya dalam mewujudkan Cirebon Bersinar (Bersih Narkoba). Data yang akan digunakan yaitu data pasien rehabilitasi narkotika di BNN Kota Cirebon dari tahun 2019-2021 dengan 5 variabel diantaranya ID, Jenis Narkoba, Jenis Rehabilitasi, Usia, dan 1 label keterangan klasifikasi yaitu Rentang Usia. Dengan pendekatan metode klasifikasi yang dapat membantu BNN Kota Cirebon mengetahui kelompok usia pasien rehabilitasi narkotika. Algoritma K-Nearest Neighbor (K-NN) adalah salah satu algoritma paling sederhana untuk memecahkan masalah klasifikasi dan sering menghasilkan hasil yang kompetitif dan signifikan. Dari hasil penelitian ini data pasien rehabilitasi yang digunakan sebanyak 297 dengan menggunakan 80% data training atau sebanyak 238 dan 20% data testing atau sebanyak 59 data. Dengan nilai accuracy tertinggi yaitu sebesar 98,74% pada kondisi k=1. Berdasarkan hasil tersebut diketahui bahwa algoritma K-NN dapat digunakan dengan baik dalam klasifikasi data pasien rehabilitasi berdasarkan rentang usia.
Analisis Gen Blavim, Blandm dan Blaimp Carbapenemase dengan Alat Otomatis Vitek-2 dan Metode Polymerase Chain Reaction (PCR) pada Isolat Bakteri Enterobacteriaceae di RSUP Dr. Moh. Hoesin Palembang
Authors: Sabrina Tia , Rivani Erizka , Patricia Venny
Published: March 2024

Enterobacteriaceae merupakan flora normal pada saluran intestinal manusia yang paling sering menyebabkan penyakit pada manusia. Carbapenem merupakan antibiotik lini terakhir yang digunakan untuk mengobati infeksi berat yang diakibatkan oleh bakteri batang Gram negatif, seperti Enterobacteriaceae, namun terjadi peningkatan prevalensi infeksi yang diakibatkan oleh Enterobacteriaceae yang resisten terhadap carbapenem (CRE). Adapun gen yang mengkode pada CRE antara lain gen blaVIM, blaNDM, dan blaIMP dan deteksi pada gen-gen ini sangat penting dalam pencegahan dan penyebaran infeksi nosokomial di RS. Sampel yang digunakan adalah spesimen yang telah terdeteksi sebagai isolat bakteri Enterobacteriaceae yang Extended Spectrum Beta Lactamase (ESBL) dan terjadi resistensi terhadap obat golongan carbapenem (meropenem dan ertapenem) oleh alat otomatis yaitu VITEK 2 compact system. Sampel tersebut akan dilakukan proses PCR dengan teknik multiplex PCR untuk mengidentifikasi gen blaVIM, blaNDM, dan blaIMP. Sebanyak 43 sampel yang terdiri dari 33 sampel (76,7%) isolat bakteri ESBL dan 10 sampel (23,3%) isolat bakteri Carbapenemase, terdiri dari 29 sampel (67,4%) bakteri Klebsiella pneumonia dan 14 sampel (32,6%) bakteri E. coli. Sampel berasal dari darah (5 sampel/ 11,6%), sputum (16 sampel/ 37,2%), cairan peritoneum (1 sampel/ 2,3%), pus (4 sampel/ 9,3%), urin (12 sampel/ 28%), Swab (3 sampel/ 7%), jaringan (1 sampel/ 2,3%), dan feces (1 sampel/ 2,3%). Dari hasil PCR, gen yang teridentifikasi dari isolat bakteri Enterobacteriaceae sebanyak 28 sampel (65,11%) dari 43 sampel yang diperiksa. Sampel yang teridentifikasi tersebut terdiri dari 9 sampel (32,1%) isolat bakteri Carbapenemase dan 19 sampel (67,9%) isolat bakteri ESBL. Isolat bakteri Enterobacteriaceae yang teridentifikasi tersebut terdiri dari 15 sampel gen blaNDM, 17 sampel gen blaVIM, dan 4 sampel gen blaIMP.
Drug Traceability - Divine or Challenge for Pharma Sector
Authors: Gaurav Kumar
Published: March 2024

Blockchain technology is driving the digital transformation of various industries, and one sector benefiting from this innovation is the pharmaceutical industry. This industry grapples with challenges like a lack of transparency, difficulties in tracking products, a deficit of trust, and issues related to shipping expired products. To address these concerns, blockchain technology has been harnessed as a solution. Notably, counterfeit drug prevention emerged as the most prevalent category, aligning with the pharmaceutical industry's primary objective. Blockchain technology is an emerging innovation that is finding applications in various industries, including healthcare. In the healthcare sector, Blockchain networks are being utilized to securely store and exchange patient data across hospitals, diagnostic laboratories, pharmacies, and medical practitioners. These applications of Blockchain can effectively identify and mitigate critical errors, including potentially hazardous ones within the realm of healthcare. Consequently, this technology holds the promise of enhancing the efficiency, security, and transparency of medical data sharing within the healthcare system. Moreover, it offers valuable tools for medical institutions to gain insights and improve the analysis of medical records. It visually represents the diverse capabilities, enablers, and the unified workflow process of Blockchain technology in supporting healthcare on a global scale. Additionally, the paper presents a thorough discussion of fourteen significant applications of Blockchain in healthcare, underscoring its pivotal role in addressing issues like deception in clinical trials. Blockchain's potential in healthcare lies in improving data efficiency, assuaging concerns about data manipulation, and establishing a robust data storage framework with the highest level of security. It delivers features such as versatility, interconnectivity, accountability, and authentication for data access. The protection and confidentiality of health records are of paramount importance, and Blockchain facilitates decentralized data security in healthcare while mitigating specific threats.
AdaBoost_wear: Adaboost model-based Python software for predicting the coefficient of friction of babbitt alloy
Authors: Kolev Mihail
Published: March 2024

AdaBoost_wear is a Python software that implements the AdaBoost algorithm to predict the coefficient of friction (COF) of B83 babbitt alloy as a function of time. The software uses data from pin-on-disk tests with different loads to train and test the model. The software also provides performance metrics, such as R2 score, mean squared error, and mean absolute error, to evaluate the accuracy of the predictions. The software also generates plots of the actual and predicted COF values, as well as histograms and boxplots of the COF distribution. The software is open source and released under the MIT license.
Intelligent solutions in education: How inclusive the Moroccan Digital Classrooms project is for different social groups
Authors: Boudine Hommane , Bentaleb Meriem , Soulaymani Abdelmajid , Karfa Driss El , Tayebi Mohamed
Published: March 2024

The global changes caused by the health crisis of the COVID-19 coronavirus pandemic have significantly impacted education all over the world. Schools today have had to adopt distance learning models using digital tools to ensure the continuity of educational systems in different circumstances. For this reason and to ensure the continuity of education even in the event of future disruptions in Morocco (war, pandemic, natural disaster...). The Minister of National Education for Preschool and Sport has unveiled an initiative to establish digital classrooms within the educational institutions of the Kingdom. This innovative pedagogical approach, grounded in the utilization of digital tools, is specifically designed to bolster the instruction of science subjects, (Mathematics, Physics, and Life and Earth Sciences). This digital educational transformation has emerged as a highly suitable mode of learning, catering to a diverse array of social groups, including individuals with disabilities and refugees. The primary objective of this research is to assess the influence of digital classrooms on the performance of science educators operating within the Rabat Sale Kenitra region. The intention is to gauge how this technological implementation has affected their teaching methods and overall effectiveness. Furthermore, this study seeks to gauge the progression of this educational transformation and advocate for the wider adoption of digital pedagogy, extending its incorporation into the instructional strategies of other subjects. The ultimate goal is to promote inclusivity and level the playing field for all learners, ensuring equal educational opportunities for every student.
Perbandingan Pengaruh Komite Audit terhadap CSR di Perusahaan Publik
Authors: Kaharti Eni
Published: March 2024

Penelitian ini bertujuan untuk membandingkan pengaruh komite audit terhadap CSR yang dilakukan oleh perusahaan public yang listing di bursa efek pada masa sebelum dan dalam masa pandemic cofid 19. Subsektor yang digunakan adalah bidang finance, makanan dan real estate. Data yang digunakan adalah data sekunder  tahun 2019 daan Tahun 2020. Yang diujikan adalah pengaruh audit komite terhadap CSR perbandingan pada dua Negara yaitu Indonesia dan Malaysia pada tahun 2019 dan tahun 2020. Jumlah Data yang digunakan Negara Indonesia  sector finance (198 perusahaan),makanan (46 perusahaan), dan property (92 perusahaan) jumlah total 336 perusahaan. Untuk Negara Malaysia sector finance (56 perusahaan),makanan (48 perusahaan), dan property 172 (perusahaan) jumlah total 276 perusahaan. Variabel X (Audit Komitee) Variabel Y (CSR), Variabel Kontrol yang digunakanan adalah profitabilitas dan likuiditas. Pada masa normal dan masa endemic  cofid 19 komite adutit di Negara Indonedia dan Malaysia sama sama berpengaruh positif dan signifikan terhadap CSR. Penelitian hanya dilakukan pada perusahaan tertentu ( finance, makanan dan property saja tidak dilakukan ke seluruh perusahaan yang terdapat di Bursa Efek baik Indonesia dan Malaysia.
Analisis Rantai Nilai (VCA) Budidaya Tanaman Nilam dengan Pemodelan System Thinking Vensim PLE x 32
Authors: Sutarmin Sutarmin , Rastuti Undri
Published: March 2024

Indonesia merupakan negara yang kaya akan sumber daya, baik sumber daya mineral maupun sumber daya hayati. Salah satu sumber daya hayati Indonesia adalah dihasilkannya nilam yang merupakan bahan baku utama minyak atsiri nilam. Industri minyak nilam Indonesia memiliki potensi yang sangat besar, namun pengembangan industri ini berjalan lambat. Hal ini disebabkan oleh berbagai permasalahan yang berasal dari lingkup industri minyak atsiri sendiri. Salah satu permasalahan dari industri inVai adalah tidak stabilnya bahan baku. Penelitian ini bertujuan untuk memetakan aktifitas budidaya tanaman nilam melalui pemodelan kualitatif dengan menggunakan software vensim PLE x 32. Dengan pemodelan tersebut dapat diketahui bahwa aktifitas utama dalam budidaya nilam terdiri dari 8 aktivitas utama, yaitu (1) Penyiapan tenaga kerja, (2) Penyiapan bibit, (3) Penyiapan lahan, (4) Penanaman, (5) Pemeliharaan, (6) Pemupukan, (7) Pemanen dan (8) Penjualan kepada pengepul bahan atau UKM pemilik penyulingan minyak daun nilam.
The Effect of Implementation of Quality Management Information Systems and Quality of Training on Employee Performance and Enjoyment as Intervening in Startup Companies
Authors: Nurcahyo Nurwanto , Wibawanto Sigit , Riatmaja Dodi Setiawan , Ridanasti Erlita
Published: March 2024

The purpose of this study was to determine the Effect of Quality Management Information System Applications and Quality Management Information System Application Training on Employee Performance Through Intervening Enjoyment Variables. To determine the effect of SIM application quality on employee performance, see the influence between training quality and employee performance, as well as the effect of SIM application quality and training quality on employee performance mediated by enjoyment. This research was conducted by taking 40 employees from Startup Employees in Yogyakarta, with random sampling. The calculation technique used in this research is a model of Multiple Linear Regression Analysis and path analysis. There is a positive and significant effect of the Quality Management Information System Application on Enjoyment. There is a positive and significant influence on the Quality of Management Information System Application Training variable on Enjoyment. There is a significant effect of the Quality of Management Information System Application and Quality of Management Information System Application Training on Enjoyment. There is a positive and significant effect of the Quality Management Information System Application variable on Employee Performance. There is no significant effect of the variable of Quality Management Information System Application Training on Employee Performance.
Determinant Muslim People to Adopt Islamic Bank in Indonesia
Authors: Nursakina Nursakina , Junaidi Junaidi
Published: March 2024

Islamic banks play an important role as a facilitator in all economic activities in the halal industry ecosystem. The existence of the Islamic banking industry in Indonesia has experienced a significant increase and development in the past three decades. This study aims to analyze the lack of public interest in saving at Islamic banks in Palopo City. The analysis is based on several factors, namely profit sharing, service quality, customer satisfaction, and loyalty. This study uses primary data collected by giving questionnaires to the people of Palopo City, with a sample of 300 respondents. The method used is a quantitative method using primary data and a numerical scale (numbers). Based on the analysis that has been done, the results show that the variables of profit sharing, service quality, customer satisfaction, and loyalty have a significant and positive effect on the low interest of the people of Palopo City in saving in Islamic banks.
Self-Esteem and Self-Efficacy's Impact on Employee Performance
Authors: Marwah Marwah , Muhammad Kasran
Published: March 2024

Employee performance determines a company's success. Employee performance is influenced by two factors: self-esteem and self-efficacy. The purpose of this study was to see if self-esteem and self-efficacy, either separately or together, had any effect on employee performance. This study employs a quantitative research design. With a sample size of 150, the population in this study was employees of PT. Sumber Graha Sejahtera (SGS). The data analysis method uses multiple linear regressions. Data was collected through primary data sources, especially direct questionnaire distribution to respondents. Results and findings Self-esteem and self-efficacy were found to have a positive and significant impact on employee performance. The role of self-efficacy and self-esteem in improving employee performance: research implications Improve self-efficacy so that employees are confident in their ability to complete tasks. Employee confidence is increased by providing development efforts for individual employees, such as improving formal employee education, providing training, providing supervision in the execution of employee duties, and (ii) increasing self-esteem so that employee confidence increases. Efforts that can be made by delegating full responsibility and authority to employees based on their position, as well as providing opportunities for employees to gain self-development for their work, such as by promoting employees to different levels of positions, assigning assignments based on their competencies, and so on.
Latar Gelap Kampanye Politik 2023: Krisis Ekonomi, Pangan, atau Energi?
Authors: Kaukab M. Elfan
Published: March 2024

Studi ini memeriksa tipe krisis apa yang paling mungkin muncul di Indonesia pada tahun 2023 antara krisis ekonomi, pangan, dan energi, serta bagaimana kampanye politik menjelang Pemilu 2024 akan berinteraksi dengan krisis-krisis ini. Analisis mengungkapkan bahwa krisis ekonomi adalah krisis yang paling mungkin terjadi di Indonesia pada tahun 2023. Para kandidat akan mengkapitalisasi berbagai krisis dalam kampanye mereka, khususnya krisis pangan. Meningkatkan resiliensi UMKM akan dibutuhkan untuk mengatasi krisis. Dukungan orientasi, pengetahuan, dan pengalaman kewirausahaan sangat penting untuk mempersiapkan UMKM dalam menavigasi krisis.
Analisis Keputusan Investasi Generasi Z
Authors: Dewi Putu Purnama , Apriyati Maria Yunita
Published: March 2024

Rendahnya literasi keuangan mengakibatkan perilaku masyarakat yang rentan akan krisis keuangan dan berpotensi mengalami kerugian akibat kejahatan di sektor keuangan. Otoritas Jasa Keuangan mengatakan  bahwa tingkat pemahaman masyarakat dalam jasa keuangan pasar modal masih cukup rendah. Kustodian Sentral Efek Indonesia (2022) menyatakan bahwa saat ini terjadi penambahan jumlah investor baru di pasar modal yang didominasi oleh kaum muda dengan usia dibawah 30 tahun yang tercatat mencapai 59,91% dari total investor. Jumlah investor di Bali pada tahun 2021 di dominasi oleh generasi z dengan rentan usia 18-25 tahun sebesar 39% (nusabali.com). Tujuan penelitian ini yaitu untuk mengidentifikasi pengaruh literasi keuangan, inklusi keuangan dan pengelolaan keuangan generasi z di kota Denpasar terhadap keputusan investasi. Penelitian ini menggunakan metode kuantitatif serta analisis data menggunakan program SPSS (Statistical Package for Social Science) dengan populasi yaitu generasi z usia produktif (17-28 tahun) di kota Denpasar. Teknik pengambilan sampel yang dipakai adalah purposive sampling dengan menggunakan rumus lemeshow untuk populasi yang tidak diketahui, sehingga jumlah sampel yang diperoleh sebanyak 100 orang. Hasil dari penelitian menunjukan bahwa variabel literasi keuangan, inklusi keuangan, dan pengelolaan keuangan berpengaruh secara positif dan signifikan terhadap keputusan investasi generasi z di kota denpasar.
Pengaruh Kualitas Pelayanan dan Persepsi Harga Terhadap Minat Kunjungan Kembali Pasien melalui Kepuasan di Puskesmas Umum Ngimbang
Authors: Khasanah Ummi Uswatun , Mahendri Wisnu
Published: March 2024

Tujuan dilakukannya penelitian ini Untuk mengetahui apakah ada pengaruh kualitas layanan dan persepsi harga terhadap kunjungan kembali pasien melalui kepuasan di Puskesmas Umum Ngimbang. Lokasi penelitian ini di Jl. Pendidikan No. 2, Tapas, Sendangrejo, Kecamatan Ngimbang, Kabupaten Lamongan, Jawa Timur 62273. Variabel yang ada dalam penelitian ini diantaranya kualitas layanan, persepsi harga, kepuasan, minat kunjungan kembali. Kualitas layanan dan persepsi Harga sebagai variabel eksogen, kepuasan sebagai variabel intervening, minat kunjungan kembali sebagai variabel endogen. Data yang digunakan adalah dari pernyataan responden pada kuesioner. Analisis statistik yang digunakan adalah Structural Equation Modeling (SEM) dan alat uji menggunakan SmartPLS 0.3. Hasil penelitian membuktikan kualitas pelayanan secara positif berpengaruh terhadap kepuasan, kualitas layanan secara tidak berpengaruh positif terhadap minat kunjungan kembali, persepsi harga secara positif berpengaruh terhadap kepuasan, persepsi harga secara positif berpengaruh terhadap minat kunjungan kembali, kepuasan secara positif berpengaruh terhadap minat kunjungan kembali, kualitas layanan secara positif berpengaruh terhadap minat kunjungan kembali melalui kepuasan, kualitas layanan secara positif berpengaruh terhadap minat kunjungan kembali melalui kepuasan.
Pemetaan Tren Badan Usaha Milik Desa (BUMDes): Sebuah Analisis Bibliometrik
Authors: Octisari Sully Kemala , Praptapa Agung , Herwiyanti Eliada , Lestari Puji , Pramuka Bambang Agus , Ramadhanti Wita
Published: March 2024

Artikel ini bertujuan untuk menggali dan memetakan penelitian terkait Badan Usaha Milik Desa dengan menggunakan metode bibliometrik, dengan periode pengamatan tahun 1988 hingga Agustus 2023. Data bersumber dari database Scopus dengan menggunakan kata kunci “Badan Usaha Milik Desa” dan “BUMDes”. Pencarian Scopus menghasilkan total 181 dokumen. Metode yang digunakan adalah analisis bibliometrik dengan menggunakan R-Studio Biblioshiny dan Vos Viewer. Hasil pemetaan ini menunjukkan peningkatan publikasi secara teratur, terutama pada tahun 2020. Journal Of Comparative Economics memiliki jumlah publikasi tertinggi, namun World Development memiliki peringkat jurnal SCImago tertinggi pada tahun 2022. Publikasi sebagian besar ditulis oleh Indonesia dan Amerika Serikat. Kata kunci utama dari topik ini berkisar pada Badan Usaha Milik Desa itu sendiri dan kondisi pedesaan, dengan Tiongkok sebagai topik terbesar kedua. Tidak banyak kepentingan terkait kinerja dan keberlanjutan di Badan Usaha Milik Desa. Oleh karena itu, penelitian selanjutnya dapat mencoba mengukur kinerja dan keberlanjutan Badan Usaha Milik Desa.
The Effect of Work-Family Conflict on The Work Stress of The State Civil Apparatus with Locus of Control as Moderation
Authors: Yuwono Wiji , Qomari Ika Nurul
Published: March 2024

This study aimed to examine the role of personality factors, locus of control, as moderation in the relationship between work-family conflict and stress. Researchers hypothesize that the internal locus of control may weaken the effect of work-family conflict on work stress. The sample of this study was taken from 110 employees of the Personnel Bureau of the Ministry of Health. The data taken is primary data collected by distributing questionnaires to respondents who have been selected. The practical implications of this study can provide insight to leaders in the Ministry of Health about the effect of work-family conflict on the stress level of workers so that the results of the study can be considered to reduce the influence.
Impact of malnutrition on the outcome of critically-ill children: A comprehensive narrative review
Authors: Agrawal Amit , Agrawal Rashmi
Published: March 2024

Malnutrition presents a universal challenge, affecting millions of children and resulting in severe health consequences. Notably, its consequences within the pediatric population, especially those that necessitate admission to the pediatric intensive care unit (PICU), are of concern. This narrative review discusses the nutritional status, particularly malnutrition, and factors associated that impact the outcome during the PICU stay. Furthermore, the interpretation of clinical conditions and physiological aspects and the understanding of potential interventions together help to analyze the outcome associated with malnutrition. By studying these aspects, this review proposes to contribute a proper understanding of how malnutrition closely influences outcomes in the condition of children admitted to PICUs.
POLÍTICAS LINGUÍSTICAS DE INTERNACIONALIZAÇÃO E O PAPEL DAS UNIVERSIDADES
Authors: Santa Rosa Matos Marcos Paulo , Leonia Garcia Costa Carvalho Maria
Published: March 2024

Este trabalho acadêmico aborda as interseções entre processos de internacionalização, políticas linguísticas e intervenções universitárias, considerando o papel central desempenhado pelos Estados nacionais nas relações transfronteiriças. O artigo está dividido em três partes: (1) destaca a formação dos Estados nacionais e a influência dos modelos político-linguísticos europeus; (2) analisa as políticas linguísticas no Brasil, baseando-se na classificação de Matos (2022); (3) examina o papel das Universidades como agentes político-linguísticos de internacionalização. Procuramos mostrar que os Estados nacionais não podem prescindir dos processos de internacionalização, os quais engendram políticas linguísticas que, por sua vez, demandam a participação dasUniversidades para serem efetivas.Palavras-chave: Estados nacionais; Sociedade internacional; Pluralidade linguística; Atuação universitária.
MOBILIDADE INTERNACIONAL PARA ESTUDANTES SURDOS
Authors: Schwanz Diel Rômulo , Botelho Martins Luciane , Bolivar Lebedeff Tatiana
Published: March 2024

O artigo aborda o ingresso de estudantes surdos na universidade e as fragilidades nas/das políticas linguísticas da UFPEL e da FURG. A falta de atenção às necessidades comunicativas dos sujeitos surdos demanda uma reflexão crítica e propostas. Nesse sentido, enfatiza-se a importância de considerar a proficiência em LE e o aspecto comunicativo negligenciado desde a educação básica. Defende-se um modelo plurilíngue (LIBRAS/Português e ASL/Inglês) para atender as quatro habilidades linguísticas e sugere-se revisões nas políticas linguísticas para oportunizar a mobilidade acadêmica internacional para surdos, contribuindo não só para o debate sobre inclusão, mas também para a equidade no processo de formação superior.Palavras-chaves: Políticas linguísticas; Estudantes Surdos; Línguas de Sinais; Ensino de Línguas.
INTERNACIONALIZAÇÃO DA UNIVERSIDADE PÚBLICA NA AMAZÔNIA
Authors: Jesus Farias Trindade Madson , Estumano Gaia Cheliane , Batista do Carmo Silva João
Published: March 2024

Este artigo busca compreender a internacionalização da pós-graduação da Universidade Federal do Pará. Objetivou-se analisar as experiências sobre a política de internacionalização da UFPA na pós-graduação no período de 2019 a 2022. A metodologia pautada na abordagem qualitativa, com viés do materialismo histórico-dialético, desenvolvida em três fases, que englobam a revisão de literatura, analise documental e sistematização e análise dos dados. Os resultados apontam a internacionalização como política de fortalecimento da universidade pública na pós-graduação. Conclui-se que o processo de internacionalização levou a obtenção de resultados significativos com destaque na pós-graduação, com o grande crescimento do índice de avaliação da CAPES de 2017 a 2020.Palavras-chave: Universidade Pública, Internacionalização, Pós-graduação.