bluuebunny/crossref_metadata_2025 huggingface dataset:
Acute Myelomonocytic Leukemia Eosinophilic Variant: Epidemiological, Clinical, and Biological Profile at the Hassan II University Hospital of Fez
Authors: Khadija Jarnige , Rabi Issaka Amidou , Raounak El yaacoubi , Imane Tlamçani , Monçef Amrani Hassani
Published: October 2024

Introduction: Acute myelomonocytic leukemia with an eosinophilic component (AML4Eo) is a particular and rare hematological entity, representing between 5% and 8% of all acute myeloid leukemias. The aim of our work is to highlight the clinical and cytogenetic epidemiological particularities of this pathology at the Hassan II University Hospital in FES. Patients and Methods: Retrospective descriptive study spread over 14 years (January 2009-January 2023) including all patients diagnosed with LAM4Eo.Myelogram reading as well as immunophenotyping by flow cytometry on Cytomic FC500 were performed at the central hematology laboratory and cytogenetics at the genetics laboratory CHU HASSAN II of FES. Clinical data were collected from patients' medical charts. Results: Thirteen patients were enrolled. The mean age at diagnosis was 20.4 years, with a predominance of males (54%) most patients presented with an altered general condition, signs of cytopenia and a tumor syndrome. All patients presented with profound anemia associated with thrombocytopenia and hyperleukocytosis. Blood smears showed the presence of peripheral blasts in 80% of cases. All medullograms met the morphological criteria established by the FAB (Franco-American-British) classification for the diagnosis of LAM4Eo.Cytochemical staining with myeloperoxidase was performed on all medullograms and was positive in all cases. Immunophenotyping was carried out in 56% of patients, showing the existence of very immature blasts expressing myeloblast and monoblast markers. Four of our patients underwent cytogenetic studies, with no translocation or inversion of chromosome 16. Three patients died immediately after diagnosis. The other patients were put on chemotherapy, two of whom died during treatment. Discussion/Conclusion: LAM4Eo is a rare hematological malignancy with a better prognosis than other myeloid leukemias. Despite the development of cytogenetics and molecular biology techniques, morphological examination ..
Vitamin D Intoxication in Children: A Case Report
Authors: Merieme Amimar , Mounia Bouabdellah , Sara Mejdoub , Aziza M’hamdi Alaoui , Laila Benchekroun
Published: October 2024

Vitamin D is a crucial hormone in phosphocalcium homeostasis. Although vitamin D intoxication is rare, its complications can be dramatic, affecting both the short-term vital prognosis and long-term renal function. We report here a case of hypercalcemia due to vitamin D intoxication, with the aim of analyzing the factors that contribute to vitamin D intoxication, assessing the consequences of this intoxication on the child's health, and proposing recommendations for appropriate management. The patient was a 6-year-old child with a history of common nutritional rickets for which he had been receiving vitamin D supplementation. The patient was admitted to the pediatric emergency department of Children's Hospital in Rabat for incoercible vomiting and acute dehydration. Biological assessment showed severe hypercalcemia at 150mg/l, hypercalciuria at 192 mg /24 hours. The serum level of 25(OH) vitamin D was greater than 154 ng/ml. The diagnosis retained was as hypercalcemia due to vitamin D intoxication, confirmed by an in-depth interview with the parents, who found a over administration of the recommended dose. The evolution was marked by chronic kidney disease due to nephrocalcinosis (creatinine clearance according to the SCHWARTZ formula 17 ml/min). Heterogeneity of the expression forms of vitamin D dosages and intake regimens leads to confusion and increases the risk of misuse, as in the case of our patient, where a misreading of the medical prescription led to the intentional ingestion of toxic doses, hence the need for close and adequate medical supervision and awareness of vitamin D supplement use among healthcare professionals and parents.
Simulation of Shale Gas Flow in the New Albany and Antrim Wells
Authors: Guerreiro Guilherme Baião , Neto João Alexandre Gomes , Romero Roberta Flávia , Rosa Licianne Pimentel Santa , Silva e Laio Damasceno da
Published: October 2024

"Unconventional" resources are defined as hydrocarbons found in reservoir rocks that are not very permeable, which makes it difficult for the fluid to move through them. A highlight in unconventional production is shale gas, due to the low permeability of this type of formation. In this context, this work aims to compare gas production velocity profiles from shale formations and analyze the flow using software: ANSYS and MATLAB. In addition, the influences of this flow on the New Albany and Antrim wells will be analyzed. The results show that the Antrim well performs better. This may be associated with the hydrogen injection process.
Diabetes Mellitus Type 2, Dyslipidemia and Blood Pressure: Common Pathway to Development of Metabolic Syndrome
Authors: Zainab Nikhar , Murad Shah , Niaz Khalid , Khan Moosa , Saifuddin Seema , Bhurgri Ghulam Rasool
Published: October 2024

Type of this study was single blind, placebo controlled and was approved by ethics committee of the hospital. Okra was used to see hypolipidemic, hyopoglycemic and hypotensive effects in primary and secondary hyperlipidemic patients. Separate folder was made to keep record of Pre and post treatment values of the parameters like blood pressure, total cholesterol, LDL cholesterol, HDL cholesterol, and blood sugar. Pre and post treatment values were compared after therapy, which proved that as compared to placebo, total cholesterol, triglycerides, LDL cholesterol and fasting blood sugar was reduced significantly with p-value <0.001. HDL cholesterol was increased with p-value <0.01 which was significant change. Results of study concluded that okra can reduce lipid profile and fasting blood sugar in primary and secondary hyperlipidemic patients and can be used to prevent metabolic syndrome leading to other health related consequences like heart diseases and central nervous system illnesses.
Paradoxe Des Faux-Amis Chez Les Etudiants Anglophones
Authors: Bunmi Sanni Grace , Iwala Dinatu
Published: October 2024

Le paradoxe des faux-amis parmi les étudiants anglophones fait référence à un défi linguistique majeur où des mots de différentes langues semblent similaires mais ont des significations différentes, ce qui peut entraîner des malentendus potentiels. Cette étude se concentre sur les apprenants anglophones du français dans les universités du centre-nord du Nigeria, explorant comment ces faux-amis influencent leur processus d'acquisition linguistique. Les faux-amis sont des mots qui partagent une forme similaire entre les langues mais diffèrent par leur signification, posant ainsi un défi unique dans l'apprentissage des langues et la traduction. Cette recherche vise à examiner le concept de faux-amis dans le contexte de la traduction et ses implications pour les étudiants. Définis dans les contextes linguistiques et d'apprentissage des langues, les faux-amis sont connus pour leur potentiel à confondre les apprenants en raison de leurs similitudes trompeuses. Comprendre leur formation et leurs types, tels que les faux-amis totaux et partiels, est essentiel pour une éducation linguistique efficace. Méthodologiquement, cette étude adopte une approche qualitative ancrée dans la théorie de la sémantique lexicale, en utilisant des données empiriques issues des interactions linguistiques et des malentendus des étudiants universitaires. En analysant ces exemples, l'étude à proposer des stratégies pour atténuer l'impact des faux-amis sur la maîtrise de la langue. En définitive, cette recherche contribue à une meilleure compréhension des défis linguistiques dans les environnements multilingues, soulignant l'importance de la sensibilisation et de l'interprétation précise dans l'éducation linguistique.
Pengaruh Beban Kerja, Stres Kerja dan Lingkungan Kerja Fisik Terhadap Kinerja Karyawan PT Rajawali Dwi Putra Indonesia
Authors: Khotimah Khusnul , Rochayata Kurbandi Satpatmantya Budi
Published: October 2024

Penelitian ini bertujuan untuk menganalisis pengaruh stres kerja, beban kerja, dan lingkungan kerja terhadap kinerja karyawan. Data penelitian ini diperoleh dari 84 karyawan PT. Rajawali Dwi Putra Indonesia melalui pendekatan kuantitatif. Teknik sampling yang digunakan adalah non-probability sampling dengan kategori sampling jenuh. Data dikumpulkan menggunakan kuesioner dan dianalisis menggunakan regresi linier berganda dengan bantuan software SPSS sebagai alat analisis. Hasil Uji T menunjukkan bahwa: (1) Stres kerja tidak berpengaruh signifikan terhadap kinerja karyawan, (2) Beban kerja juga tidak memberikan pengaruh signifikan terhadap kinerja karyawan, (3) Lingkungan kerja memberikan pengaruh yang signifikan terhadap kinerja karyawan, dan (4) Stres kerja, beban kerja, dan lingkungan kerja secara bersamaan mempengaruhi kinerja karyawan di PT. Rajawali Dwi Putra Indonesia. Penelitian ini diharapkan dapat menjadi referensi, saran, dan solusi alternatif bagi perusahaan atau organisasi dalam menangani masalah terkait stres kerja, beban kerja, serta lingkungan kerja, yang pada akhirnya diharapkan dapat meningkatkan kinerja karyawan dan mendukung pencapaian tujuan organisasi.
Analisis Kondisi Eksisting dan Tingkat Partisipasi Masyarakat di Kawasan Wisata Ketapang Urban Aquaculture, Kabupaten Tangerang, Provinsi Banten
Authors: Yanuadi Ardiatno , Mulyawati Lilis Sri , Dewi Indarti Komala
Published: October 2024

Penelitian ini dilatarbelakangi oleh besarnya potensi pariwisata dalam meningkatkan perekonomian dan mempengaruhi aspek sosial dan lingkungan di Kabupaten Tangerang, khususnya melalui pengembangan Budidaya Perairan Perkotaan (KUA) Ketapang sebagai destinasi wisata baru. Meskipun KUA telah menjadi daya tarik wisatawan, namun pengelolaan yang kurang optimal dan minimnya partisipasi masyarakat mengakibatkan kurang dimanfaatkannya sumber daya alam, degradasi lingkungan, dan terbatasnya peningkatan kesejahteraan masyarakat setempat. Penelitian ini bertujuan untuk menganalisis kondisi eksisting KUA, kesenjangan supply dan demand, serta tingkat partisipasi masyarakat dalam pengelolaan dan pengembangan KUA. Analisis kondisi eksisting menggunakan data kunjungan wisatawan, peta kawasan, dan dokumen rencana pembangunan yang dikumpulkan melalui wawancara dan survei lapangan. Kesenjangan supply-demand dianalisis menggunakan kuesioner dan metode penilaian pada aspek 4A (Atraksi, Amenitas, Aksesibilitas, dan Ancillary). Hasil penelitian menunjukkan bahwa pada aspek atraksi, gap terbesar terjadi pada aktivitas edukasi tanaman mangrove dengan skor gap sebesar -1,67, sedangkan pada aspek amenitas gap terbesar terdapat pada fasilitas toilet, area kuliner, dan musala. Pada aspek aksesibilitas, rambu-rambu jalan mempunyai gap paling besar dengan skor -1,02. Pada aspek ancillary, promosi mempunyai gap score sebesar -1,58. Aspek-aspek tersebut perlu dibenahi untuk meningkatkan daya tarik kawasan wisata KUA dan menjamin pengalaman pengunjung yang lebih memuaskan. Tingkat partisipasi masyarakat dalam kegiatan pengelolaan dan pengembangan KUA sebagian besar berada pada tingkat terapi, hal ini menunjukkan bahwa keterlibatan mereka lebih bersifat formal dan tidak memberikan pengaruh yang signifikan terhadap pengambilan keputusan.
Pengaruh Social Media Marketing, Competitor Orientation dan Customer Orientation Terhadap Kinerja Pemasaran dengan Keunggulan Bersaing sebagai Variabel Mediasi
Authors: Pratiwi Tiara Cindy , Ratnawati Alifah
Published: October 2024

Dengan peningkatan inovasi yang terus berkembang, pertumbuhan usaha mikro, kecil, dan menengah (UMKM) di daerah telah berdampak pada berbagai industri, termasuk komoditas. Di pasar yang sangat kompetitif saat ini, pemilik bisnis tidak bisa lagi beralasan bahwa periklanan produk merupakan tantangan besar. Jika mereka ingin memaksimalkan pendapatan, para pengusaha perlu menemukan teknik pemasaran yang efektif untuk menjual produk mereka. Penelitian ini bertujuan untuk mengidentifikasi pengaruh pemasaran media sosial, orientasi pesaing, dan orientasi pelanggan terhadap kinerja pemasaran, dengan keunggulan kompetitif sebagai mediator. Data diperoleh dari 115 pemilik UMKM Batik melalui sensus. Analisis Smart Partial Least Square digunakan untuk menguji hubungan antara pengaruh pemasaran media sosial, orientasi pesaing, dan orientasi pelanggan terhadap kinerja pemasaran, dengan keunggulan kompetitif sebagai variabel mediasi. Hasil penelitian menunjukkan bahwa strategi pemasaran media sosial yang berfokus pada pelanggan dan pesaing berpengaruh positif dan signifikan terhadap keunggulan kompetitif. Selain itu, berbeda dari orientasi pelanggan dan pesaing, pemasaran media sosial secara langsung berpengaruh positif dan signifikan terhadap kinerja pemasaran.
Pengaruh Media Sosial, Electronic Word of Mouth Terhadap Keputusan Pembelian pada E-Commerce Tiktok yang Dimoderasi oleh Trust
Authors: Ningtias Laras Ayu , Asnawi Nur
Published: October 2024

Penelitian ini bertujuan untuk mengkaji pengaruh Media Sosial dan Electronic Word of Mouth (E-WOM) terhadap keputusan pembelian pengguna E-Commerce TikTok di Malang, dengan variabel Trust sebagai moderasi. Penelitian ini menggunakan metode survei dengan teknik purposive sampling yang melibatkan 300 responden. Data dianalisis menggunakan Structural Equation Modeling (SEM) untuk menguji hubungan antar variabel. Hasil penelitian menunjukkan bahwa Media Sosial dan E-WOM memiliki pengaruh positif dan signifikan terhadap keputusan pembelian konsumen. Selain itu, Trust secara signifikan memoderasi hubungan antara Media Sosial dan E-WOM dengan keputusan pembelian. Media Sosial dan E-WOM memainkan peran yang sangat penting dalam memengaruhi keputusan pembelian di platform E-Commerce TikTok, dan kepercayaan konsumen menjadi faktor penting dalam memperkuat pengaruh tersebut. Pentingnya membangun dan menjaga kepercayaan konsumen melalui komunikasi yang efektif di media sosial untuk meningkatkan keputusan pembelian.
Predictive Analysis of Malaria Cases in Indonesia Using Machine Learning
Authors: Syabrina Ratih , Wang Gunawan
Published: October 2024

Malaria continues to pose a significant public health challenge globally, with Indonesia being among the countries most affected by the disease. Despite extensive efforts to control malaria transmission, the disease remains endemic in various regions, leading to substantial morbidity and mortality. Accurate prediction of malaria cases is crucial for guiding effective prevention and control strategies, particularly in resource-limited settings. This study investigates the application of machine learning (ML) techniques to predict malaria incidence in Indonesia, leveraging climatic, epidemiological, and socioeconomic data. Three ML algorithms, namely Random Forest, Support Vector Machine (SVM), and Artificial Neural Networks (ANN), are employed and evaluated for their predictive capabilities. The study spans from 2010 to 2021, incorporating diverse datasets from the Indonesian Meteorological, Climatological, and Geophysical Agency (BMKG), the Ministry of Health of Indonesia, and the Indonesian Bureau of Statistics (BPS). Results indicate that the ML models exhibit strong predictive performance, with Random Forest demonstrating the highest accuracy. The integration of multidimensional data sources enhances the robustness of the predictive models, enabling the identification of spatiotemporal patterns in malaria transmission dynamics. The findings underscore the potential of ML-based approaches in improving malaria surveillance and control efforts in Indonesia, offering valuable insights for public health decision-makers and stakeholders. Moreover, the study highlights the importance of data quality, model refinement, and interdisciplinary collaboration in addressing complex public health challenges such as malaria. By harnessing the power of advanced analytics and innovative methodologies, this research contributes to the ongoing efforts to combat malaria and alleviate its burden on communities and healthcare systems in Indonesia and beyond.
Perbandingan Sistem Hukum Indonesia dan Malaysia Tentang E-Court
Authors: Azhari Rizka Anugrah , Saleh Rosdiana
Published: October 2024

Pengadilan agama adalah salah satu pelaku kekuasaan kehakiman bagi rakyat pencari keadilan yang beragama Islam mengenai masalah tertentu seperti perkawinan, warisan, wasiat, hibah wakaf, shodaqoh, dan ekonomi syari'ah. Dalam perkembangannya, mereka kini menggunakan aplikasi e-court sesuai dengan Peraturan Mahkamah Agung No. 1 Tahun 2019 tentang administrasi perkara secara elektronik. Dengan demikian, penulis ingin mempelajari lebih lanjut tentang masalah administrasi upaya hukum dan persidangan kasasi secara elektronik, juga dikenal sebagai e-court, di pengadilan agama. Penelitian mereka berpusat pada teori sistem hukum Lawrence M. Friedman dan membahas implementasi administrasi perkara kasasi di pengadilan agama. Penelitian ini bersifat normatif-empiris dan kualitatif, dan untuk mengumpulkan data, penelitian ini menggunakan studi pustaka. Administrasi upaya hukum kasasi e-court meliputi permohonan upaya hukum kasasi, pembayaran biaya perkara, pembuatan akta permohonan kasasi, pemberitahuan kepada termohon tentang upaya hukum, pengiriman memori, kontra memori, inzage, pengiriman berkas, dan pencabutan. Salah satu masalah yang menghalangi penggunaan pengadilan elektronik, terutama untuk upaya hukum kasasi elektronik, adalah jaringan. Ketika jaringan tidak stabil, mereka kadang-kadang tidak dapat mengupload dokumen. Dengan demikian, Pengadilan Agama Raha telah mendirikan pusat pengadilan elektronik untuk membantu masyarakat jika mereka menghadapi masalah ketika menggunakan sistem pengadilan elektronik. Upaya hukum kasasi sistem e-court ini meningkatkan kelancaran, kemudahan, dan kesuksesan bagi penggunanya.
Evaluasi Penerimaan Pengguna Sistem dalam Proses Penyusunan Rancangan Kerja Anggaran pada PT ABC
Authors: Basuki Asa Belani Cesarima , Khudri Tubagus Muhamad Yusuf
Published: October 2024

Kompetisi bisnis membawa perusahaan kepada perkembangan bisnis yang diikuti dengan peningkatan produktivitas beserta tantangannya. Perkembangan tersebut perlu diakomodasi dengan sistem informasi yang dapat mengintegrasikan seluruh bagian dan unit bisnis perusahaan. Sistem informasi yang umum diterapkan perusahaan adalah Enterprise Resource Planning(ERP). Penerapan ERP dapat memberikan berbagai manfaat bagi perusahaan termasuk meningkatkan produktivitas. Namun proses pengembangan sistem yang kompleks menjadi tantangan. Kompleksitas tersebut tidak hanya dari aspek teknis, melainkan aspek penerimaan pengguna juga berperan penting. Teknologi dapat dikatakan berhasil jika dapat diterima oleh penggunanya. Evaluasi perlu dilakukan oleh perusahaan untuk mengetahui penerimaan pengguna dan variabel pendukungnya sehingga dapat dilakukan pengembangan dan penyempurnaan sistem. PT ABC merupakan perusahaan yang mengadopsi ERP sejak akhir tahun 2022 yang diawali dengan penggunaan modul Planning and Budgeting Cloud Service (PBCS) pada proses penyusunan Rancangan Kerja Anggaran (RKA) untuk tahun anggaran 2023. Penelitian ini dilakukan untuk mengevaluasi pengunaan PBCS dalam proses penyusunan RKA di PT ABC dari sudut pandang penggunanya. Rerangka penelitian ini menggunakan empat variabel kunci dari Unified Theory of Acceptance and Use of Technology (UTAUT), yaitu ekspektasi kinerja, ekspektasi usaha, pengaruh sosial, dan kondisi yang memfasilitasi. Analisis dilakukan dengan triangulasi hasil kuesioner dan wawancara kepada pengguna PBCS di PT ABC. Hasil dari penelitian menunjukan bahwa berdasarkan keempat variabel UTAUT, penggunaan PBCS dalam penyusunan RKA PT ABC telah berjalan dengan baik.
Implementasi Kebijakan Relokasi Warga di Kawasan Pembangunan Stadion Olah Raga Bertaraf Internasional Jakarta
Authors: Supriyadi Ahmad , Samudra Azhari Aziz Samudra , Satispi Evi , Salam Rahmat , Izzatusholekha  , Suradika Agus
Published: October 2024

Penelitian ini bertujuan untuk menganalisis kebijakan relokasi warga di kawasan pembangunan Stadion Olahraga Bertaraf Internasional Jakarta. Metode penelitian yang digunakan dalam penelitian ini adalah penelitian kualitatif. Teknik analisis data menggunakan model Miles dan Huberman. Teori yang digunakan dalam penelitian ini adalah model implementasi kebijakan menurut Merilee S. Grindle yang menyatakan bahwa keberhasilan implementasi dipengaruhi oleh dua variabel besar, yakni isi kebijakan (content of policy) dan lingkungan implementasi (context of implementation).  Hasil penelitian ini menunjukan bahwa implementasi kebijakan relokasi warga di kawasan pembangunan Stadion Olahraga Bertaraf Internasional Jakarta sudah berjalan sesuai dengan tujuan dan capaian kebijakan, dan indikator persuasif menjadi temuan tambahan di dalam variabel konteks lingkungan yang juga turut mempengaruhi keberhasilan implementasi kebijakan tersebut.
Implementation of Home Visit Program in an Effort to Improve the Nutritional Status of Toddlers in Developing Countries: Scoping Review
Authors: Zulfa Siti Zakiah
Published: October 2024

Malnutrition in toddlers is still a severe problem in developing countries. This study aims to determine how the home visit program is implemented in an effort to improve the nutritional status of toddlers in developing countries. This study used the scoping review framework from Arksey and O'Malley (2005). The articles chosen are published from 2010 to 2019 in developing countries. The article was obtained from the PubMed, Wiley, EBSCO, ScienceDirect, and Google Scholar databases. Article selection process using the Mendeley and Covidence applications. Five of the 159 articles selected showed that a combined home visiting program could rehabilitate underweight 5x faster (OR equal 4.74, 95percent CI equal 2.47-9.09), significantly reduce moderate malnutrition (-3.3 vs. -1.5; p less than 0, 0001) and severe malnutrition (-3.8 vs. -1.8; p less than 0.001) and 55percent of children achieved recovery z-score more than equal -1 which took an average of 14 weeks. Additionally, wasting was reduced by 27 percent (aOR: 0.73, 95 percent CI: 0.55–0.97), underweight by 40 percent (aOR: 0.60, 95 percent CI: 0.47–0.75), and stunting by 27 percent (aOR: 0.73, 95 percent CI: 0.57–0.93). This study concludes that the home visit program is an effective and significant strategy to reduce the incidence of underweight, moderate and severe malnutrition, stunting, and wasting in toddlers only when combined with other programs. Several research gaps were also identified, which could be confirmed through further research.
Analisis Pemetaan Daya Dukung Dan Daya Tampung Lingkungan Penyedia Air dan Pangan Berbasis Jasa Lingkungan
Authors: Suning  , Prasojo
Published: October 2024

Peraturan Daerah Kabupaten Ngawi Nomor 10 Tahun 2011 tentang Rencana Tata Ruang Wilayah Kabupaten Ngawi Tahun 2010-2030, Kecamatan Widodaren diarahkan menjadi Pusat Kegiatan Lokal (PKL). Seiring berjalannya waktu pertumbuhan penduduk dan pesatnya pembangunan di Kecamatan Widodaren tanpa di sesuaikan daya dukung dan daya tampung penyedia air dan pangan berdampak melebihi kapasitas lingkungan. Penelitian ini bertujuan untuk mengetahui karakteristik fisik dan non fisik kawasan di Kecamatan Widodaren, daya dukung dan daya tampung penyedia air dan pangan, dan arahan pengembangannya. Metode penelitian menggunakan analisis kuantitatif dengan teknik analisis daya dukung dan daya tampung, serta analisis konten menggunakan software Nvivo. Metode pengumpulan data berupa observasi lapangan, dokumentasi, dan survei instansi terkait. Hasil analisis Daya dukung dengan pendekatan jasa lingkungan untuk sektor penyedia air dan pangan menujukkan hasil tertinggi yaitu wilayah dengan jasa lingkungan penyediaan pangan kelas tinggi – sangat tinggi memiliki luas + 5.233,3 Ha atau 46,6% dari luas keseluruhan Kecamatan Widodaren, untuk penyedia air wilayah dengan jasa lingkungan kelas tinggi – sangat tinggi memiliki luasan sebesar 8.683,4 Ha atau 77,3% dari luas keseluruhan Kecamatan Widodaren, yang artinya sektor-sektor pertanian, industri, energi, penyediaan air baku untuk kawasan perkotaan, perdesaan, dan sebagainya dapat ditunjang perkembangannya. Sedangkan arahan pengembangan penyedia pangan yang dapat dilakukan adalah dengan pemeliharaan dan rehabilitasi kontruksi jaringan irigasi. Sedangkan untuk penyedia air dengan melakukan pengadaan dan peningkatan jaringan perpipaan PDAM, optimalisasi pelayanan HIPPAM dan PAMSIMAS
Avaliação das cooperativas de reciclagem durante a pandemia da COVID-19 no município de São Paulo
Authors: Rodrigues Ednei , Mondelli Giulliana
Published: October 2024

No Brasil, a coleta seletiva tem tradição em base social, com a geração de trabalho e renda para as classes em situação de vulnerabilidade social. No entanto, diante da preocupação do eventual contágio pelo contato com resíduos contaminados pelo vírus da COVID-19, o país adotou diversos protocolos que impactaram o sistema de gestão de resíduos e, consequentemente, as classes mencionadas. O presente artigo avalia as atividades das cooperativas de reciclagem (CR) durante a pandemia COVID-19 na cidade de São Paulo, demonstrando o impacto no mercado local de recicláveis e a eficiência dos protocolos sanitários adotados pelas CR. Este trabalho contribui com o registro deste difícil momento sanitário e serve de exemplo para futuros protocolos de gerenciamento de resíduos sólidos.
Wireframing Best Practices for Product Managers in Ad Tech
Authors: Rajas Paresh Kshirsagar  , Raja Kumar Kolli  , Chandrasekhara Mokkapati  , Om Goel  , Dr. Shakeb Khan  , Prof.(Dr.) Arpit Jain
Published: October 2024

In the dynamic landscape of Ad Tech, product managers play a critical role in translating business objectives into functional digital products. Wireframing serves as a foundational tool, providing a visual guide to represent user interface elements and flow before development begins. This practice is particularly crucial in Ad Tech due to the fast-paced, highly iterative nature of the industry. Wireframes allow product managers to communicate concepts clearly, align cross-functional teams, and ensure that both user experience (UX) and key performance indicators (KPIs) are met. Best practices for wireframing in Ad Tech include focusing on simplicity, fostering collaboration between designers and developers, and ensuring flexibility to accommodate changes in ad formats, targeting technologies, and platform specifications. Effective wireframes prioritize the balance between user needs and monetization strategies, which is essential in a competitive environment where ad performance and user experience must co-exist. Additionally, prototyping tools like Figma and Sketch help in refining wireframes into interactive prototypes, enabling stakeholders to visualize the flow of ads across different platforms. By adhering to these best practices, product managers can streamline the product development cycle, reduce miscommunications, and ultimately build more effective and engaging ad solutions.
Real Time Auction Models for Programmatic Advertising Efficiency
Authors: Rajas Paresh Kshirsagar  , Nishit Agarwal  , Venkata Ramanaiah Chintha  , Er. Aman Shrivastav  , Shalu Jain  , Om Goel
Published: October 2024

The rapid evolution of programmatic advertising has necessitated the development of real-time auction models to enhance efficiency and optimize ad spend. This study explores the dynamics of real-time auctions within programmatic advertising, focusing on the mechanisms that drive bid strategies and pricing models. By analyzing the interplay between advertisers, publishers, and demand-side platforms (DSPs), we identify the factors influencing bidding behavior and auction outcomes. We propose a novel framework that integrates machine learning algorithms to predict bid values based on historical data and contextual parameters, aiming to improve decision-making processes in real-time environments.
Furthermore, this research examines the impact of auction transparency and competition on advertising effectiveness, revealing how different auction formats—such as second-price and first-price auctions—affect bidder strategies and overall campaign performance. We employ empirical analysis using data from various programmatic platforms to validate our model, demonstrating significant improvements in cost efficiency and ad placement outcomes.
Ultimately, our findings contribute to a deeper understanding of real-time auction dynamics in programmatic advertising, providing actionable insights for marketers seeking to enhance campaign efficiency. By leveraging advanced analytics and real-time data, advertisers can better navigate the complexities of programmatic ecosystems, resulting in optimized advertising strategies that maximize return on investment (ROI) while effectively engaging target audiences.
Utilizing SAP aATP Functionality for Real-Time Product Availability in the Supply Chain
Authors: Nanda Kishore Gannamneni  , Venudhar Rao Hajari  , Abhishek Tangudu  , Raghav Agarwal  , Shalu Jain  , Aayush Jain
Published: October 2024

This research paper explores the utilization of SAP Advanced Available-to-Promise (aATP) functionality to enhance real-time product availability in supply chain management. In today’s fast-paced market, the ability to provide accurate product availability information is crucial for maintaining customer satisfaction and optimizing inventory management. The aATP solution offers organizations the capability to assess inventory levels and fulfillment options in real time, integrating seamlessly with existing SAP systems. This study investigates the key features of SAP aATP, including its demand-driven replenishment, real-time analytics, and enhanced visibility across the supply chain.
Through a combination of qualitative and quantitative research methods, including case studies and surveys, the paper analyzes the impact of aATP implementation on order fulfillment rates, inventory turnover, and overall supply chain efficiency. The findings indicate that organizations leveraging aATP experience significant improvements in responsiveness to customer demands and a reduction in stockouts and excess inventory. The paper concludes by discussing best practices for implementing SAP aATP, highlighting its role as a transformative tool in achieving agile and efficient supply chain operations. This research not only contributes to the existing body of knowledge on supply chain optimization but also provides practical insights for businesses seeking to leverage technology to enhance their operational capabilities.
Analisa Keandalan Instrumentasi Pada Pulp Dryer Unit Menggunakan Metode Reliability Centered Maintenance (RCM) di PT. Indah Kiat Pulp and Paper Perawang
Authors: Syukma Angga Syukma , Jufrizel Jufrizel , Ullah Aulia , Mursyitah Dian
Published: October 2024

PT. Indah Kiat Pulp and Paper Perawang, a backup of Sinarmas, is one of the biggest companies concurring to the Indonesia Stock Trade. One of the most critical units in the production process is the pulp dryer unit, with an estimated production capacity of 657 tons per day. Based on the data obtained, the pulp dryer unit frequently experiences failures that disrupt the production process. This ponder utilizes the RCM (Reliability Centered Maintenance) strategy to decide which gadgets within the mash dryer unit are most inclined to issues by calculating the RPN (Risk Priority Number) for each component, assessing the unwavering quality level of these gadgets, and giving proposals for an ideal support plan. The think about comes about appear the RPN values for mash dryer instrumented from most elevated to least as takes after: temperature sensor at 392, press transmitter at 288, level transmitter at 280, stream transmitter at 252, solenoid valve at 252, consistency transmitter at 245, and on/off valve at 210. The unwavering quality values for each instrumented component that did not meet the edge set by the SII (Indonesian Industrial Standards), which is 0.7, demonstrate the require for support activities. The recommended maintenance schedule for the instrumentation is as follows: temperature sensor at 252 days, press transmitter at 352 days, level transmitter at 352 days, flow transmitter at 352 days, solenoid valve at 352 days, consistency transmitter at 293 days, and on/off valve at 440 days.

Keywords – FMEA, Instrumentation, Reliability, Pulp Dryer, RCM.
Analiza repertuarów w porównawczych badaniach kultury filmowej i telewizyjnej PRL
Authors: Klejsa Konrad , Piepiórka Michał
Published: October 2024

Autorzy przedstawiają, na przykładzie dwóch mikrostudiów, możliwości i ograniczenia prowadzenia badań z zakresu historii elektronicznych mediów audiowizualnych z użyciem repertuarowej bazy danych. Oba studia przypadków zawierają element komparatystyczny. Pierwszy przykład dotyczy kina i stanowi porównanie repertuarów Łodzi i Krakowa z 1959 r., ze szczególnym uwzględnieniem filmów Bergmana. Drugi zaś jest porównawczym spojrzeniem na ramówki Telewizji Polskiej w kolejnych dekadach, ze szczególnym uwzględnieniem repertuarów świąt Bożego Narodzenia. Oba studia przypadków są poprzedzone krótkimi wstępami teoretycznymi, wprowadzającymi w styl myślenia, który (jeszcze) nie upowszechnił się w polskim filmoznawstwie.
Polska nauka i technika a wynalazek kinematografu i ukształtowanie współczesnego filmu
Authors: Jewsiewicki Władysław
Published: October 2024

Autor w swojej pracy badawczej interesował się relacjami techniki, nauki i sztuki. W tym tekście szuka korzeni wynalazków filmowych wyrosłych z odwiecznego ludzkiego dążenia do utrwalania życia w ruchomych obrazach. W swoich poszukiwaniach sięga do XIII w. i ówczesnych urządzeń optycznych. Szczególną uwagę kieruje na ślady wynalazków na terenach polskich. Przywołuje postać Witelona – śląskiego mnicha, fizyka, filozofa, badającego zjawiska optyczne i świetlne, w kontekście złudzeń wzrokowych i psychologii widzenia – a także Mikołaja Kopernika, związanego z Nysą astronoma Christophera Scheinera, konstruktora urządzeń astronomicznych Aleksego Sylwiusza, Jana Heweliusza i wielu innych. Pisze o latarniach magicznych i cieniach chińskich oraz aparatach do tworzenia ruchomych fotografii. Bohaterami jego artykułu są jednak przede wszystkim Kazimierz Prószyński, Jan Szczepanik i Władysław Starewicz, którzy jego zdaniem znacząco wpłynęli na techniczny rozwój kina. (Materiał nierecenzowany; pierwodruk: „Kwartalnik Filmowy” 1960, nr 40, s. 59-71).
Od redakcji
Authors: Kosińska Karolina
Published: October 2024

Wprowadzenie do tematyki numeru.
Кібербезпека безпілотних військових апаратів: методи захисту від перехоплення та дистанційного управління
Authors: Borysov O. , Artabaiev Yu. , Surma A.
Published: October 2024

У статті розглянуто актуальні питання кібербезпеки безпілотних військових апаратів, зокрема загрози перехоплення сигналів управління та несанкціонованого дистанційного керування. Проаналізовано методи виявлення безпілотних військових апаратів кібератаки, спрямовані на військові безпілотники, та наведено приклади успішних атак на ці системи. Основну увагу приділено методам захисту, таким як криптографічний захист сигналів, багаторівнева аутентифікація, захист програмного забезпечення та сенсорних систем, а також фізичний захист комунікацій. Стаття також містить аналіз реальних кейсів впровадження цих методів та розглядає виклики, що виникають під час їх реалізації. Запропоновано перспективи подальших досліджень у цій галузі
Дослідження використання фрактальних алгоритмів компресії в інформаційних системах, що працюють з великими обсягами даних та вимагають високих коефіцієнтів стиснення при максимальному збереженні якості зображень
Authors: Veremeenko A.
Published: October 2024

В роботі досліджено ефективність застосування фрактальних алгоритмів компресії в інформаційних системах, що обробляють великі обсяги даних та вимагають високих коефіцієнтів стиснення при збереженні якості зображень. Описано принципи роботи фрактальних алгоритмів, які використовують математичні моделі для виявлення самоподібних структур у даних, забезпечуючи високе співвідношення стискання без значної втрати якості. Проведено порівняння фрактальних методів з іншими популярними методами стиснення, такими як JPEG та Wavelet Transform, оцінено їх ефективність на основі продуктивності, коефіцієнтів стиснення та якості відновлених зображень. Виявлено, що фрактальні алгоритми є перспективними для систем, що потребують збереження високоякісних зображень при мінімальній втраті якості, особливо в умовах обмежених ресурсів зберігання та пропускної здатності мереж. Розроблено рекомендації щодо впровадження фрактальних алгоритмів у інформаційні системи для підвищення ефективності управління великими обсягами даних
Hongera Ni Ungonocoro; Ifikiriwe Ṭena Maana Yake K̇enye Makamusi Ya Kileo
Authors: Karama Mohamed
Published: October 2024

Mabaḍiliko ya kisemantiki ni haliya isiyopingika katika ukuwaji wa luǧa yoyoṭʰe ulimwenguni. Pahala pamoja ambapo maneno huhifaďiwa k̇a matumiyaji ya sasa na ya vizazi vijavo ni makamusini. Makamusi hukusanya maana za mingi ya maneno yanayotumika katika jamii na k̇amo mabaḍiliko ya kisemantiki hujiṭokeza. Makala haya yamelenga kuṭaťmini maana ya neno “hongera” k̇enye makamusi ya kiSwahili ya awali na ya kileo minṭarafu ya uṭamaḍuni wa waSwahili, wekahazina wa luǧa ya kiSwahili. Maďumuni ya uṭafiṭi wetu yalikuwa kučanganuwa maana ya neno hongera kama msamiyaṭi k̇enye makamusi; kučunguza maana ya neno hongera katika mila za waSwahili; na kuṭaťmini uwafiki wa matumiyaji mapana ya neno hongera katika jamii leo. Naďariya ya Usemezano, iliyoongoza uṭafiṭi huu, inafafanuwa kuwa maana haswa ya neno hupatikana k̇a k̇angaliya vigezo va usuli, mapisi, mukṭaďa, sajili, uṭamaḍuni, ainaṭi za luǧa zilizomo k̇enye lugha hiyo; la sivo, tuṭapata maana ya kijuujuu au ya kikamusi. Data yetu tuliikusanya k̇a kuwauliza, kupitiya mahojiyano yasomuunro, wasailiwa 5 wa marika zetu (wa miyaka 55 k̇enra chini) na piya wazee 5 (wa miyaka 70 na zaiḍi) kuhusu usuli, mukṭaďa wa matumiyaji, na mafafanuzi ya kiṭamaḍuni juu ya neno hilo “hongera”. Aiďan maaṇḍiko ya waṭaalamu na makamusi yenye ťika piya yalipitiwa na kučanganuliwa ili kutupa data ya neno “hongera”; kupunguza mlemeyo wowoṭʰe wa wahijowa; na piya kuhakikiša mayelezo ya wasailiwa. Uṭafiṭi wetu uliťibiṭiša kuwa hongera latumika k̇a maana ya “ku-pongeza” ṭu k̇enye makamusi ṭajika ya kiSwahili sanifu ya kileo, k̇a mfano, Kamusi Kuu ya Kiswahili (2016). Awali, katika makamusi asasi ya Krapf (1882) na Sacleux (1891/1939), maana ya hongera imeťubuṭu kumaaniša awamu katika šerehe ya ṭohara au ni kufariji k̇a mikasa iliyompata mtʰu. Aiďan, maṭokeyo yetu yaligunruwa kuwa “hongera” ni neno limaanišalo “pʰole” katika kiSwahili Asiliya (lahaja za ṗani Afrika Mašariki) lakini maana hii imevunjwa na maana ya kiṭamaḍuni k̇a sababu ni awamu katika šerehe ya ṭohara, piya ni awamu katika šerehe ya harusi ya kiSwahili haswahaswa wakati wa ḃanaharusi k̇ingiya nrani kuwonana na biharusi kimwili. Kimila ya waSwahili neno hili ni ṁiko wa daraja ya juu—lahusu ngono—hivo hwanika ungonočoro linapotumika pasipo. Lengo la uṭafiṭi huu ni kušauri ifikiriwe ṭena maana ya neno hongera katika makamusi ya kileo. Uṭafiṭi huu una naṭija k̇a wanaleksikografiya kufanya uṭafiṭi zaiḍi wanapotengeza makamusi. Piya uṭawafaa wanaiḍara ya uṭamaḍuni katika mamlaka kujuwa asili na mila za watumiyaji wa luǧa hii ya kiSwahili na nyenginezo ṇčini.
Transesterification reaction time impacts on oxidation stability and acid number of biodiesel production from waste cooking oil
Authors: Randa Pratama  , Muhammad Idris  , Zakir Husin  , Zainal Arif  , Iskandar Yakoeb  , Supriadi
Published: October 2024

The scarcity of fossil fuels, environmental concerns, and the sharp rise in fossil fuel prices have driven scientists to search for alternative fuels. The characteristics of biodiesel have made the quest for high-quality biodiesel production particularly appealing. The use of waste cooking oil is a key component in reducing biodiesel production costs by 60-90%. Researchers have employed various types of transesterification reactions with both homogeneous and heterogeneous catalysts for biodiesel production; in this study, a 0.5% NaOH catalyst is used. The objectives of this study are to produce biodiesel fuel based on waste cooking oil, evaluate the impact of reaction time variation on the oxidation value and acid value of biodiesel produced from waste cooking oil, and statistically test the effects of reaction time on the oxidation value and acid value of biodiesel produced from waste cooking oil using analysis of variance (ANOVA). The optimum yield was obtained at a reaction time of 90 minutes, achieving 97%. The results for acid number and oxidation value for various reaction times complied with ASTM, EN, and SNI standards. Linear regression analysis of ANOVA for the acid number concluded that the P-value t3 is 0.399, which is greater than Alpha = 0.05, indicating that the variation in reaction time does not have a significant effect on the acid number. Linear regression analysis of ANOVA for the oxidation number concluded that the P-value t3 is less than Alpha (0.047 < 0.05), indicating that reaction time has a significant effect on the oxidation number.
Design player robot badminton-based microcontroller
Authors: Miranto Rachmadiaz , Jajang Jaenudin  , Mustaza Ma’a  , Luqman Hakim
Published: October 2024

Robots are one of the technologies that is currently advancing quickly. Generally speaking, a robot's movement is similar to that of an automobile; it can only move forward, backward, left, and right. Because the movement is controlled by these movements, it is thought that the robot's movement is extremely restricted to the left and right directions. solely with the front wheels. As a result, a robot was developed in this study that can control sliding motions to the left and right utilizing omniwheels on its front and back wheels. Badminton is a sport involving rackets that is played by two people or two opposing pairs. Robotic badminton players are employed as a substitute for human trainers in the training process, particularly for service and drive motions. With the use of a wireless joystick, the robot's ATMega 8535 microprocessor controls both the robot's direction of motion and the movement of its racket. Using a double acting pneumatic cylinder that requires 7 bar of air pressure, the robot service arm uses the compressor's air pressure. The average time it takes for the racket to strike the ball at 7 bar of wind pressure is 00:5.2 seconds.  The time it takes for the ball to fall onto the racket in the absence of wind pressure is 00:28 seconds on average. A difference value of 00:22.7 seconds is acquired, and this value will be utilized as the programming reference delay. The robot encounters a slope with an average angle change of 7º when moving forward, an average angle change of 10º when moving backward, an average angle change of 5.2º when moving right, and an average angle change of 3º when moving left.  The uneven field surface causes the robot to move at a slope, which modifies the speed of the motor on the wheels
Designing of Inverted F Antenna and Utilizing of Blockchain in Vehicle Systems
Authors: Daraghma Raed , Daraghmi Eman , Daraghmi Yousef , Fouchal Hacene
Published: October 2024

Raed Daraghma, Eman Daraghmi, Yousef Daraghmi, Hacene FoThis paper is the first to integrate a blockchain system to improve the manufacturing efficiency and reliability of 5G F Inverted antennas. The recommended antenna is constructed from a single side of a premium aluminum conductor, the width of the radiator is 0.564 mm, the thickness of the conductor is 0.77 mm ground plane is 29.3 x 29.3 mm2 dimension. The antenna is designed to work at a frequency of 5.9 GHz, therefore it can be used for vehicle applications. It is designed to be inserted as an integrated antenna into an IOT device and is composed of Microstrip F shapes. Therefore, a rectangular Microstrip patch F antenna was built and its performance was examined in this work. 5.9 GHz is the antenna's resonance frequency range, which is suitable for vehicle applications. The simulation software for this work was Computer Simulation Technology (CST) software. Antenna performance was compared concerning gain, bandwidth, and return on loss. By enhancing the production efficiency and reliability of 5G Inverted F antennas, our study sets a new benchmark for the integration of blockchain and smart contract technologies, paving the way for ground-breaking advancements in manufacturing techniques. The relevance of creating an inverted F antenna for the Vehicle Systems environment is increased by this research. Typically, rod antennas are found in automobiles. However, the Vehicle Systems industry's requirements for meeting the demands of human resources with a variety of applications at different frequencies are not met by the rod antenna now in use. Because of their important characteristics, which include wideband matching, omnidirectional pattern, high efficiency, and compact size, microstrip patch Inverted F antennas are highly favored in the Vehicle Systems industry.
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Lietuviškasis maternité atvejis: Sofijos Jelskytės- Terebešienės su dukrele Kotryna portretas
Authors: Vitkutė Joana
Published: October 2024

Rokoko estetikos ir šeimyninio gyvenimo harmoniją deklaravusių Apšvietos moralinių idėjų veikiamoje XVIII a. antrosios pusės Vakarų Europos dailėje ypač didelę reikšmę turėjo idealizuotos vadinamosios laimingos šeimos ir jos narių – kasdienybe besimėgaujančių tėvų ir jų vaikų – reprezentacijos. Bene ryškiausiai ši tendencija skleidėsi romantizuotą motinišką meilę įvaizdinusiuose motinų ir jų vaikų portretuose, paprastai įvardijamuose maternité terminu. Šeimyniniais ir emociniais ryšiais glaudžiai susijusius portretuojamuosius įamžinusios scenos – tai ne tik dekoratyvi laikotarpio iliustracija, bet ir gilus sociokultūrinio konteksto komentaras.
XVIII a. Lietuvos dailės kontekste ypač retas maternité atspindintis pavyzdys yra saugomas Žemaičių muziejuje „Alka“. Tai 1798 m. nežinomo (tikėtina – vietos) dailininko nutapytas Sofijos Jelskytės-Terebešienės su dukrele Kotryna portretas. Du moters gyvenimo tarpsnius – nerūpestingą vaikystę ir su motinyste sietiną brandą bei atsakomybę – įvaizdinančio paveikslo ikonografija ir simbolika tarytum kuria du savitus pasakojimus. Viename – asmeninė Sofijos ir Kotrynos istorija, kitame – tuometė vaikystės ir motinystės samprata.
Pasirinkimai amžinybės akivaizdoje pagal Radvilos Našlaitėlio raižinį Žmogaus gyvenimo medis
Authors: Liškevičienė Jolita
Published: October 2024

Žmogaus gyvenimo apmąstymas – svarbi tema Baroko dailėje. Straipsnyje aptariamas gyvybės medžio simbolis žmogaus gyvenimo, amžiaus, būties tikslo aspektais, skirtingais asmens raidos etapais ir esminiais jų lūžiais. Straipsnyje analizuojamas Mikalojaus Kristupo Radvilos Našlaitėlio sumanytas ir Nyderlandų graverio Theodooro Galle’o išraižytas grafikos lakštas – ARBOR HUMANAE VITAE (Žmogaus gyvenimo medis), kuriame išryškinami esminiai žmogaus gyvenimo tarpsniai: gimimas, gyvenimas, mirtis, laidotuvės ir atminimo įamžinimas. Šie esminiai lūžio taškai formuoja žmogaus gyvenimo teatrą, kuris apmąstomas per gyvybės medžio simboliką.