bluuebunny/crossref_metadata_2025 huggingface dataset:
Penentuan Parameter Tanah Untuk Perencanaan Struktur Penahan Galian
Authors: Budi, G. S.  , Neoleinad, W.
Published: January 2025

Pekerjaan penggalian tanah sangat umum dilaksanakan untuk struktur di bawah tanah (sub-structures) seperti lantai parkir, tangki air bersih (ground water tank), atau tangki pengolah limbah air kotor (sewage water tank), dll. dengan kedalaman galian yang bervariasi. Untuk menjaga kestabilan galian yang relatif dalam selama pekerjaan, diperlukan struktur penahan galian seperti sheet pile, soldier pile, secant pile, diaphragm wall, contiguous bored pile, dan lain- lain. Struktur penahan galian pada umumnya direncanakan dengan menggunakan bantuan program aplikasi komputer yang memerlukan parameter tanah sebagai input data. Seringkali beberapa parameter tanah yg diperlukan sebagai Input data tidak tersedia dalam Laporan hasil penyelidikan tanah, sehingga input data harus ditentukan berdasarkan korelasi-korelasi dengan mempertimbankan nilai tipikal yang ada. Pemilihan data yang kurang tepat sebagai input data akan menghasilkan desain yang kurang tepat dan dapat mempengaruhi kestabilan galian. Makalah ini membahas dan membandingkan pemilihan parameter tanah yang digunakan untuk merencanakan struktur penahan galian sedalam 3m di lapisan lempung dengan konsistensi sangat lunak/lunak. Hasil perencanaan selanjutnya dibandingkan dengan hasil pengukuran deformasi/pergerakan struktur penahan tanah yang diperoleh dari hasil monitoring menggunakan inclinometer. Prediksi deformasi kepala (top) secant pile berdasarkan perencanaan adalah 73mm, yang menunjukkan kesesuaian dibandingkan dengan hasil monitoring yang terjadi di lapangan selama proses penggalian, yaitu 59mm. Perbedaan yang sangat signifikan terlihat pada pergerakan/defleksi pada ujung (tip) secant pile, dimana pada hasil perencanaan ujung secant pile diprediksi bergeser sebesar 43 mm, sedangkan berdasarkan hasil monitoring ujung tiang relatif tidak mengalami pergerekan. Disamping itu, dalam berdasarkan perencanaan menunjukkan bahwa secant pile akan mengalami deformasi bending dibandingkan dengan data hasil pengukuran yang relatif lurus.
Pengaruh Lokasi dan Variasi Ketebalan Dinding Geser Kantilever pada Bangunan Bertingkat Simetris
Authors: Grisella Audria Gunawan  , Ade Lisantono  , Yoyong Arfiadi  , Junaedi Utomo
Published: January 2025

Struktur bangunan beton bertulang bertingkat dapat mengalami momen guling sebagai akibat dari adanya gaya aksial dan lateral. Selain itu, struktur juga menghasilkan gaya geser yang besar seiring dengan peningkatan struktur sehingga rentan terhadap keruntuhan. Keruntuhan struktur tersebut dapat dicegah dengan menggunakan elemen struktur yang dapat memberikan kekakuan dan kekuatan yang cukup, salah satunya yaitu dinding geser. Dinding geser merupakan elemen vertikal yang menahan beban lateral, seperti beban gempa dan beban angin. Dari permasalahan tersebut, maka penelitian ini bertujuan untuk mengetahui pengaruh lokasi dan variasi tebal dinding geser pada bangunan beton bertulang bertingkat. Analisis dilakukan pada bangunan simetris 7 lantai dengan menggunakan analisis Respon Spektrum. Struktur dianalisis dengan bantuan software SeismoStruct. Struktur berada di kota Yogyakarta dengan kondisi tanah sedang. Model struktur akan dibagi menjadi empat tipe sesuai dengan lokasi dan variasi ketebalan dinding gesernya. Dinding geser terletak di sudut terluar dan bagian tengah setiap sisi terluar bangunan.  Nilai perpindahan kolom dan gaya elemen, baik kolom maupun balok dari empat model akan dibandingkan. Hasil analisis menunjukkan bahwa ketebalan dinding geser tidak berpengaruh secara signifikan pada perpindahan kolom dan gaya- gaya elemen struktur. Sedangkan lokasi dinding geser berpengaruh secara signifikan terhadap perpindahan kolom dan gaya-gaya elemen strukturnya. Model dengan dinding geser di sudut terluar struktur dan memiliki variasi ketebalan dinding geser merupakan model struktur yang memiliki kekakuan paling baik dibandingkan keempat model lainnya.
PENYELIDIKAN TANAH YANG EFEKTIF UNTUK KAJIAN PONDASI BANGUNAN GEDUNG SEDERHANA DALAM KONTEKS PERIZINAN SLF/PBG
Authors: I Made Kusuma Wiranata  , I Nengah Sinarta
Published: January 2025

Penyelidikan tanah merupakan tahapan penting dalam proses perencanaan bangunan sipil. Penyelidikan tanah dapat memastikan kestabilan dan keamanan pondasi bangunan, khususnya dalam konteks perizinan SLF/PBG (Sertifikat Laik Fungsi/Persetujuan Bangunan Gedung). Namun, pada bangunan gedung sederhana, terutama yang berada di daerah datar dan lereng, kesadaran akan pentingnya penyelidikan tanah sering kali masih rendah. Penelitian ini bertujuan untuk mengevaluasi metode penyelidikan tanah yang efektif dan sesuai untuk desain pondasi bangunan sederhana guna memenuhi persyaratan perizinan SLF/PBG. Metode yang digunakan dalam penelitian ini meliputi studi literatur dan Focus Group Discussion (FGD) dengan para praktisi teknis yang terlibat dalam pengurusan perizinan bangunan. Fokus penelitian adalah pada penggunaan uji CPT (Cone Penetration Test) dan SPT (Standard Penetration Test) sebagai teknik utama penyelidikan tanah, serta analisis laboratorium tambahan untuk bangunan di daerah  lereng.  Hasil penelitian  menunjukkan  bahwa  untuk bangunan  di daerah  datar penyelidikan  tanah yang direkomendasikan yaitu kombinasi uji CPT dan SPT, kemudian untuk di daerah tebing atau lereng perlu dilakukan penyelidikan tanah laboratorium untuk memberikan data yang cukup untuk desain pondasi yang aman dan sesuai standar perizinan. Penelitian ini juga mengidentifikasi tantangan utama dalam pelaksanaan penyelidikan tanah, seperti kurangnya sumber daya dan pengetahuan teknis di lapangan. Rekomendasi yang dihasilkan mencakup standar minimal penyelidikan tanah untuk mendukung perizinan bangunan  sederahan yang lebih efisien dan efektif di Indonesia.
STABILISASI TANAH RAMAH LINGKUNGAN MENGGUNAKAN EGG SHELL POWDER
Authors: G.Utomo  , A.M. Indriani  , N. Hidayat  , M. T. Rahman  , M. Ikhsan  , K.Fitri  , Indyra S. A.S.,  , J. C. F.,  , M. A. Akmal  , M. R. Langda  , A.Kunaivi  , C. H. Ivani
Published: January 2025

Penelitian ini mengkaji stabilisasi tanah lempung menggunakan campuran cangkang telur (Egg Shell Powder, ESP) dengan metode pengujian Unconfined Compressive Strength (UCT). Karakteristik fisis tanah asli menunjukkan kelemahan dalam daya dukung yang perlu ditingkatkan. Cangkang telur, dengan komposisi kimiawi yang kaya kalsium, diolah menjadi serbuk (ESP) dan dicampurkan ke dalam tanah lempung dengan variasi persentase. Pengujian pemadatan tanah menggunakan metode Standard Proctor mengungkapkan bahwa penambahan ESP meningkatkan nilai kepadatan kering maksimum (MDD) dan menurunkan kadar air optimum (OMC). Hasil pengujian UCT menunjukkan peningkatan signifikan pada kekuatan tekan bebas tanah dengan penambahan ESP. Penambahan 8% ESP memberikan hasil optimal dengan peningkatan kekuatan tekan bebas hingga 420.08 kg/cm² pada pemeraman hari ke-21. Studi ini menyimpulkan bahwa ESP efektif sebagai bahan stabilisasi dapat meningkatkan sifat mekanis tanah lempung.
PENGARUH ALIRAN AIR PADA KESTABILAN LERENG
Authors: Aazokhi Waruwu  , Jack Widjajakusuma  , Josua Sigalingging
Published: January 2025

Bahaya longsor pada suatu lereng dapat dipicu oleh berbagai faktor, termasuk akibat air hujan yang turun di atas permukaan lereng. Pemicu longsor akibat air hujan dapat terjadi sewaktu-waktu. Air hujan yang turun di permukaan dapat mengalir sebagian di dalam tanah dan mengisi rongga-rongga pori tanah. Akibatnya tanah semakin berat dengan kadar air tanah yang semakin tinggi. Selain kadar air, tinggi muka air tanah juga semakin tinggi. Analisis stabilitas lereng perlu dilakukan untuk mendapatkan gambaran pengaruh aliran air terhadap perubahan parameter kuat geser dan faktor keamanan lereng. Penelitian ini dilakukan dengan menggunakan data-data dari suatu lereng yang longsor, baik data tanah maupun ukuran eksisting dari lereng. Beberapa uji dilakukan untuk mendapatkan sifat fisis tanah dan kuat geser tanah. Berdasarkan data yang ada dilakukan simulasi numeris untuk memodelkan kondisi tanah yang dibedakan berdasarkan tinggi muka air dan variasi nilai sudut gesek dalam tanah dan kohesi tanah. Hasil analisis menunjukkan bahwa nilai sudut gesek dalam tanah dan kohesi tanah mengalami penurunan akibat peningkatan kadar air tanah. Pengurangan kedua parameter kuat geser tanah diikuti dengan penurunan faktor keamanan lereng yang dapat memicu terjadinya bahaya longsor. Peningkatan faktor keamanan yang signifikan didapatkan apabila nilai kohesi tanah semakin meningkat. Peningkatan kohesi tanah memberikan pengaruh yang baik pada peningkatan faktor keamanan dibandingkan peningkatan sudut gesek dalam tanah
INTERAKSI SIMULTAN BEBAN AXIAL-LATERAL PADA PONDASI TIANG TUNGGAL
Authors: Sumiyati Gunawan  , Vienti Hadsari  , Oktoditya Ekaputra  , Christin Sri Hastuti
Published: January 2025

Pondasi tiang adalah salah satu bentuk struktur bawah dalam konstruksi sipil. Aplikasi di lapangan, pondasi tiang mendukung beban axial dari berat struktur dan lateral dari angin, gempa bumi, atau tekanan tanah lateral secara bersamaan. Perilaku pondasi tiang di bawah beban axial dan lateral secara terpisah banyak dipelajari, interaksi antara kedua jenis beban ini masih memerlukan penelitian lebih lanjut. Penelitian ini bertujuan untuk menganalisa bagaimana beban axial mempengaruhi daya dukung lateral pondasi tiang tunggal, dan sebaliknya. Penelitian ini akan menganalisa secara eksperimental laboratorium dan dibandingkan dengan teori Reese Matlock 1956, penurunan vertikal dan perpindahan horisontal pada pondasi tiang tunggal, akibat pembebanan axial dan lateral yang bekerja simultan. Uji eksperimental model skala laboratorium, yaitu berupa kotak uji dengan ukuran (90x90x100) cm3 yang diisi dengan sample tanah silty sand sebagai gambaran kondisi di lapangan, sedangkan pondasi tiang tunggal menggunakan baja dengan ukuran panjang 60,0cm dan 50,0cm serta diameter 2,0cm dan 1,5cm dengan variasi beban axial dan beban lateral serta kombinasi beban simultan. Hasil penelitian mencatat bahwa pembebanan lateral tanpa beban axial, tidak menyebabkan penurunan vertikal, dan sebaliknya. Kombinasi beban simultan menambah daya dukung lateral dan mengurangi daya dukung axial.
ANALISIS KEBUTUHAN INFRASTRUKTUR SISTEM PEMANENAN AIR DI SUBAK BALANGAN DESA KUWUM KABUPATEN BADUNG
Authors: I Gusti Agung Putu Eryani  , Made Widya Jayantari  , I Gusti Ngurah Hesa Respati Haditama
Published: January 2025

Desa Kuwum di Kabupaten Badung, Bali, mempertahankan sistem irigasi tradisional subak, yang memainkan peran penting dalam mendistribusikan air secara adil kepada petani. Namun, tantangan serius seperti perubahan iklim dan konflik penggunaan air mengakibatkan kekurangan pasokan air. Untuk mengatasi masalah ini, pembangunan embung geotekstil sebagai infrastruktur pemanenan air menjadi solusi inovatif. Embung geotekstil, menggunakan material geotekstil, memiliki keunggulan dalam daya tahan, fleksibilitas, dan biaya perawatan yang rendah. Sistem ini mampu menampung air hujan yang melimpah pada musim hujan untuk digunakan saat musim kemarau, serta mengurangi risiko banjir dengan mengalirkan air secara bertahap ke saluran irigasi. Dalam implementasinya, analisis lokasi strategis dan desain yang sesuai dengan kebutuhan lokal sangat penting, melibatkan partisipasi aktif dari komunitas subak. Pembangunan embung ini diharapkan dapat meningkatkan produktivitas pertanian, mengurangi risiko gagal panen, dan mendukung kesejahteraan ekonomi masyarakat Desa Kuwum. Selain manfaat teknis, embung geotekstil juga berkontribusi pada keberlanjutan sistem subak, menjaga keseimbangan ekosistem, dan melestarikan warisan budaya. Dengan demikian, pembangunan embung geotekstil di Subak Balangan merupakan langkah strategis untuk memastikan  ketersediaan  air yang  cukup  sepanjang  tahun  dan  meningkatkan  kualitas  hidup  masyarakat, serta menghadapi tantangan perubahan iklim yang semakin mendesak
Perencanaan Sistem Air Bersih Tahan Perubahan Iklim Desa Hambalang
Authors: Feril Hariati  , Dini Aryanti  , Tedi Triana
Published: January 2025

Sistem penyediaan air bersih di wilayah perdesaan sangat rentan terhadap perubahan iklim. Perubahan kekerapan dan intesitas hujan berdampak pada ketersediaan air baku. Perencanaan sistem air bersih harus direncanakan dengan memperhitungkan fluktuasi air baku. Seperti halnya perencanaan air bersih di RT14 RW05 Desa Hambalang, yang mengandalkan mata air sebagai sumbernya. Hasil pengukuran yang dilakukan pada 1 Juni 2024, menunjukkan debit mata air 1,00 l/dtk. Data curah hujan dari Stasiun Citeko, pada rentang waktu Mei dan Juni, tinggi hujan rata-rata hanya mencapai 23 mm, dengan nilai terendah nol atau tidak terdapat hujan sama sekali, termasuk pada saat pengukuran debit. Dengan demikian, nilai debit pengukuran dianggap sebagai debit dasar yang dipakai dalam perencanaan. Agar sistem perencanaan tahan terhadap perubahan iklim, maka ditetapkan jumlah warga yang dilayani adalah jumlah warga RT 14 RW05 pada 10 tahun yang akan datang, dengan cakupan pelayanan mencapai 100%. Struktur broncaptering dan resevoir direncanakan untuk melindungi mata air dan menyimpan kelebihan air dari mata air yang tidak dimanfaatkan oleh warga, sebagai cadangan air bersih, dengan volume mencapai 45 m3. Hydrant umum sebanyak 6 unit direncanakan sebagai tempat warga mengambil air secara langsung, atau memasang pipa untuk mengalirkan air ke rumah warga. Langkah terakhir dalam merencanakan sistem air bersih tahan perubahan iklim adalah, memastikan bahwa sistem jaringan dari reservoir ke hydrant umum dapat mengalirkan air dengan baik, dengan menggunakan pendekatan analisis hidrolika perpipaan. Perangkat lunak EPANET 2.0 digunakan sebagai alat bantu dalam memeriksa tekanan serta kecepatan aliran air dalam pipa
ANALISIS DEBIT BANJIR RANCANGAN DAERAH ALIRAN SUNGAI YEH HO DENGAN METODE HSS NAKAYASU
Authors: Made Widya Jayantari  , I Gusti Agung Putu Eryan
Published: January 2025

Sumber daya air adalah elemen esensial bagi kehidupan manusia dan ekosistem yang memerlukan pengelolaan yang bijaksana untuk memastikan keberlanjutan. Pengelolaan Daerah Aliran Sungai (DAS) merupakan komponen kunci dalam strategi pengelolaan sumber daya air, karena berfungsi sebagai penerima, penyimpan, dan penyalur air hujan ke sungai utama. Pengelolaan DAS yang efektif dapat mengurangi risiko bencana seperti banjir dan kekeringan, serta menjaga kualitas air dan tanah. Salah satu parameter penting dalam pengelolaan ini adalah debit rancangan, yang digunakan untuk merancang infrastruktur seperti bendungan dan saluran irigasi. Ketidakakuratan dalam perhitungan debit rancangan dapat mengakibatkan kerugian ekonomi dan sosial yang signifikan.Penelitian ini fokus pada analisis debit rancangan di DAS Yeh Ho di Bali menggunakan metode HSS Nakayasu. DAS Yeh Ho, dengan luas 172,943 km², mengalami masalah banjir dan kekeringan akibat luas lahan kritis yang signifikan. Metode HSS Nakayasu dipilih karena kesederhanaannya dan kemampuannya memberikan estimasi akurat meskipun dengan data terbatas. Penelitian melibatkan pengolahan data curah hujan dari tiga stasiun pengamatan selama sepuluh tahun, analisis frekuensi, dan uji kesesuaian distribusi. Hasil analisis menunjukkan fluktuasi curah hujan maksimum dan memperkirakan debit banjir maksimum untuk berbagai periode ulang, dari 361,490 m³/detik pada periode ulang 2 tahun hingga 650,323 m³/detik pada periode ulang 1000 tahun. Hasil ini menekankan perlunya perencanaan dan pengelolaan DAS yang lebih  baik untuk  mengurangi dampak  banjir dan memastikan  keberlanjutan  lingkungan serta  ekonomi melalui perencanaan infrastruktur yang tepat dan konservasi sumber daya.
Badminton striking motion recognition based on dense trajectory algorithm
Authors: Yang Youfeng , Zhang Yin , Li Chang
Published: January 2025

With people paying more attention to health and quality of life, more and more people are keen to exercise through various sports, such as badminton, which is suitable for all ages. With the development of the new era, artificial intelligence and robots have gradually entered people’s lives, among which badminton robot is an intelligent robot that can compete with people in real time. The robot can not only capture and track badminton moving at high speed, but also has a high-speed motion control system to accurately complete the striking action. Therefore, the main research content of this paper is based on badminton robot vision system to capture, identify and analyze badminton players’ striking action. The main research work is as follows: A method of obtaining video segments of badminton striking action according to the flying direction and position of badminton is proposed, and a data set containing 8 kinds of common badminton striking action is made. Then, the dense trajectory algorithm is improved to recognize badminton striking action more effectively. Through the experimental study found that the use of dense trajectory algorithm for badminton players hit action recognition by only extracting the trajectory of feature points in a small range of players reduce the complexity of the algorithm but also enhance the robustness of the algorithm. Through the way of experiments to verify the effectiveness of the non-fixed length trajectory, but also improve the recognition rate of badminton striking action.
Una sfida per il futuro: lo sviluppo delle aree costiere demaniali in Campania
Authors: Bruno Giuseppe , Fiore Francesca
Published: January 2025

Conciliare una necessaria ed improrogabile strategia di tutela, salvaguardia e valorizzazione dei territorio demaniale della fascia costiera con una politica attenta alla gestire processi economici dinamici di uno sviluppo turistico di tipo balneare non adeguatamente controllato e spesso in conflitto con i caratteri fragili dei questa importante parte del territorio è l’obiettivo principale che la Regione Campania, attraverso Il Piano urbanistico delle aree demaniali in corso di approvazione, intende perseguire.
In tale senso l’auspicio è quello di rilanciare i territori costieri con l’obiettivo di definire azioni integrate di uno sviluppo sostenibile e resiliente capace di fare leva sulle risorse naturalistiche, paesaggistiche, storico-culturali dei diversi territori e, di governare, attraverso un’attenta pianificazione, spinte imprenditoriali (quelle legate all’economia balneare) che spesso risultano l’elemento conflittuale e distorsivo se analizzate rispetto alla non sempre corretta e rispettosa fruizione della stessa costa.
Divari non trascurabili tra emergenze e proposte: la questione casa a Milano verso il nuovo piano
Authors: Pogliani Laura
Published: January 2025

Nell’ultimo decennio si è assistito al dinamismo vivace di Milano su vari fronti. In questo contesto la questione casa registra l’acuirsi delle tensioni sociali e occupa il dibattito pubblico sempre più stabilmente. Il contributo intende indagare le politiche e i piani approntati per rispondere alla domanda urgente di abitare socialmente sostenibile evidenziando le contraddizioni che ne connotano gli interventi.
Tra le case
Authors: Guerzoni Marco
Published: January 2025

La corrente trasformazione sociale dei quartieri pubblici – per certi versi molto problematica – può contare, in molti casi, sulla qualità di un progetto urbano originario capace ancora – a distanza di anni – di esprimere possibilità di adattamento, a partire dalla dimensione dello spazio e delle attrezzature pubbliche complementari alla residenza. A Bologna, tre progetti di recente concezione testano questa possibilità.
Visione di genere, progetti, ricerche, studi ed esperienze a confronto
Authors: Nobili Piera
Published: January 2025

L’architettura e l’urbanistica affrontano una crisi legata ai cambiamenti climatici, migrazioni e disuguaglianze economiche, che ha portato a una città espansa e frammentata. Le donne, attraverso un’analisi critica e partecipata, hanno evidenziato l’importanza di equità, benessere e inclusione, proponendo una città della relazione e della cura. Jane Jacobs e altre hanno promosso una visione urbana basata sulla vita quotidiana e la prossimità, influenzando progetti come i Superblocks di Barcellona e la "Città dei 15 minuti". Il femminismo intersezionale ha superato dicotomie tradizionali, integrando casa e città in un rapporto continuo. Esperienze come quelle di Eva Kail a Vienna dimostrano l’importanza di un’urbanistica inclusiva e sostenibile. La prospettiva di genere, valorizzando la molteplicità dei vissuti e la sicurezza, invita a ripensare la città come spazio accogliente e ospitale per tutti.
Mykolaiv si muove verso il futuro: rigenerazione, prossimità, accessibilità, innovazione
Authors: Deponte Diego , Vallelonga Giuseppe Andrea , Rezaallah Anahita
Published: January 2025

In una condizione di conflitto come quella nella quale si trova ancora oggi l’Ucraina ci si deve domandare quale debba essere il ruolo della pianificazione. Spesso si crede che sia necessaria una soluzione politica prima che si possa parlare di strategie di ricostruzione ma si deve considerare che la pianificazione in generale ed anche quella riferita ai temi inerenti la mobilità, possono spesso fornire spunti su cui impostare soluzioni o scelte di natura politica. Partendo da questo assunto motivato dalla convinzione che un procedimento così articolato debba essere condotto in stretta ed imprescindibile collaborazione con la cittadinanza e gli enti amministrativi, ci si pone l’obiettivo di redigere un Progetto di Mobilità basato su principi di flessibilità, innovazione ed equità.
L’analisi sul servizio di trasporto pubblico di Mykolaiv ha permesso di individuare i punti di debolezza del sistema; tra questi: una copertura limitata, una pianificazione inefficiente dei percorsi, carenze infrastrutturali e una scarsa qualità del servizio; ma ha anche permesso di individuarne le grandi opportunità di sviluppo basate anche sulla consolidata propensione all’uso di servizi di trasporto.
The Role of Economic Policy in Achieving Economic Diversification in Libya
Authors: Haroun Emran Shaeban Al-Hadi , GarGouri Llhem
Published: January 2025

This paper sought to estimate The study mainly aimed to analyze the role of economic policies implemented by Libya, and to measure the effectiveness of these economic policies in achieving economic diversification in Libya during the period (1990-2023). To test the effectiveness of economic policies in Libya, the study relied on the inductive approach (analytical tool and descriptive tool), and also relied on the standard approach, the autoregressive distributed lag model (ARDL). The study reached a set of results at the analytical level, the most important of which is that the main reason and the biggest challenge for not achieving economic diversification in Libya is the primary reliance on oil, which constitutes a single growth model.
Comparative Analysis of the of the Cultural Influences of the Ming and Qing Dynasties on the Colour and Shape of Ceramic Tea Sets
Authors: Zuo Zhongyue , Anwar Rusmadiah Bin , Awang Nor Nazida Binti
Published: January 2025

The research paper performs a comparative analysis of the ceramic tea sets to study their design, colour, and shape evolution through the differing tea-drinking cultures and practices of the Ming and Qing Dynasties. The paper performed a comparative analysis of the ceramic tea sets from both Ming and Qing dynasties to analyse the cultural influence of tea production, tea drinking, and tea trade of the two periods on the make and designs of the ceramic tea sets from the periods and the transformation in their morphological attributes through the influence of international trade during the periods. The paper finds striking contrasts in the designs of the Ming and Qing dynasties and notes how despite these differences, the ceramic teapots continue to build on the similar aspect of connection with nature and thus influence the modern tea drinking and tea ware patterns.
The Role of Nursing and Respiratory Therapy Teams in Managing Respiratory Disorders: A Multidisciplinary Approach
Authors: Alsaedi Madawi Hassan , Aldossari Waad Salman , Majrashi Wejdan Hassan , Almagrby Sara Mohmmad , Hazazi Zainab Ali , Aldossari Ziad Eid , Fahad Manal Hassan , B.Hawsawi Hissah Mohammed , Alqahtani Mishal
Published: January 2025

The management of respiratory disorders requires a collaborative, multidisciplinary approach to ensure optimal patient outcomes. Nurses and respiratory therapists play pivotal roles in addressing the complex needs of patients with conditions such as asthma, chronic obstructive pulmonary disease (COPD), and acute respiratory distress syndrome (ARDS). This article explores the complementary roles of these healthcare professionals, emphasizing the importance of effective communication, shared decision-making, and coordinated care strategies. By leveraging their unique skills and expertise, nursing and respiratory therapy teams can deliver comprehensive care that improves clinical outcomes, reduces complications, and enhances patient satisfaction. Challenges in collaboration, such as role ambiguity and communication barriers, are also addressed alongside proposed strategies for overcoming them. The article concludes by highlighting future opportunities for interdisciplinary research and the integration of advanced technologies to further improve respiratory care.
Implementation Of Learning Media Based On Artificial Intelligence Technology For Students Of Special School C
Authors: . Haeruddin , Harimurti Eka Rista , Harsono Yhonanda , Fajarianto Otto
Published: January 2025

This article aims to provide an overview of the implementation of learning media based on artificial intelligence technology (AI) for Special School (SLB) C students and the impact of using learning media based on artificial intelligence technology on cognitive development in Special Schools (SLB) C. This research is qualitative research using literacy study methods. Data collection was carried out through examining data sources, namely articles from scientific journals and online news that were relevant to the research topic, which were then identified in depth and arranged in a theoretical framework to draw conclusions. The results of the research show that the implementation of learning media based on artificial intelligence (AI) technology in Special School (SLB) C students has a positive impact on cognitive development because it makes students more able to remember, convey opinions (communicative) and find it easier to learn. understand the material taught.
Cryptographic Algorithms in Decentralized Finance
Authors: Aydın Baran Alp
Published: January 2025

Cryptographic algorithms form the backbone of decentralized finance (DeFi), ensuring secure, transparent, and tamper-proof transactions in blockchain ecosystems. These algorithms enable critical functionalities such as digital signatures, consensus mechanisms, and privacy preservation, empowering decentralized platforms to operate without intermediaries. This paper explores the role of cryptographic techniques, including asymmetric encryption, hash functions, and zero-knowledge proofs, in enabling DeFi applications like smart contracts, tokenization, and decentralized exchanges. Additionally, it examines emerging trends, such as post-quantum cryptography, to address vulnerabilities posed by quantum computing advancements. By investigating the intersection of cryptography and DeFi, this study highlights the challenges and opportunities in enhancing security, scalability, and interoperability within decentralized systems.
The Need for a Double Kinship: Children's Literature, Intergenerational Relationships, and Climate Change
Authors: Joosen Vanessa
Published: January 2025

This article offers a plea for a consciously hopeful discourse in children’s literature that addresses the environmental crisis—a discourse that puts intergenerational dialogue and kinship more central than it currently does. To do so, the article first explores the two meanings of the word “kinship” as they have been developed by Marah Gubar in children’s literature studies and by Donna Haraway in posthumanism. It then offers an analysis of four children’s books: one that relies on posthuman kinship but leaves out intergenerational kinship (The Fate of Fausto by Oliver Jeffers), one that features intergenerational but limited posthuman kinship to address the environmental crisis (David Almond and Levi Pinfold’s The Dam), one that thematizes the failure of both (a short story from Shaun Tan’s Tales From the Inner City) and one that features both to produce hope (Bone Music by David Almond). Bone Music shows that posthumanist and intergenerational kinship can reinforce each other so that people feel reinvigorated in their hope, willingness and agency to confront the systems that need to change.
Joseph Rex Young: George R.R. Martin and the Fantasy Form, New York: Routledge, 2019
Authors: Sipos Nikolett
Published: January 2025

Joseph Rex Young’s book titled George R.R. Martin and the Fantasy Form fills a tremendous gap that has been present in contemporary fantasy studies: while several books have been written about the study of Martin’s A Song of Ice and Fire that focus on the different readings of the fantasy series, and the success of the mega-franchise that grew out of the narrative, Young’s monograph attempts to find Martin’s place in the modern fantasy genre. One of the most refreshing aspects of the book is that instead of treating Tolkien and his work as the exemplar of fantasy, Young highlights how while it is to some extent understandable (since Tolkien’s popularity in the genre is beyond dispute), “Tolkien was a hugely idiosyncratic writer whose inspirations, motives and methodologies bear little resemblance to those of the authors of genre fantasy, much of which consists of narrative iterations of pre-existing intellectual properties” (4–5). While several comparisons have been made in fan circles between The Lord of the Rings and A Song of Ice and Fire, and how Martin has changed the rules of the fantasy genre, Young argues that instead of abandoning the rules of the fantasy formulae, Martin followed them very strictly. Thus, George R.R. Martin and the Fantasy Form is about the analysis of how Martin’s epic saga relates to the genre of fantasy.
Az angol irodalom története. I: A középkor. [The history of English literature. The Middle Ages], edited by Tamás Karáth and Katalin Halácsy, Kijárat, Budapest, 2020.
Authors: Schandl Veronika
Published: January 2025

In the age where Wikipedia, big data, and ever-improving AI seem to make knowledge accessible at the click of a button, one might question the relevance of a traditional, paper-based literary history. This very issue is addressed in the editorial introduction to the first volume of the new Hungarian History of English Literature, a seven-volume project originally conceived by the late Géza Kállay and now carried forward under the general editorship of Tamás Bényei. While Bényei attempts to answer this query in the preface, it is through the content of the first volume, dedicated to medieval English literature, co-edited by Tamás Karáth and Katalin Halácsy, that we find a more nuanced and persuasive justification for such an enterprise.
Hospitality (and the) Inhuman
Authors: De Michele Giustino
Published: January 2025

During the second year of his Hospitality seminar, Jacques Derrida dedicates a prominent place to the philosophy of Emmanuel Levinas. Also due to the unusual modalities of this seminar – and, as the editors of the published volume underline, having improvised the most part of the sessions, whereas he would usually write down a text that he read throughout – Derrida shows peculiarly adherent to Levinas’s thought. Deploying an extensive reading of the latter’s texts, the seminar shows a proximity that the published essays do not allow perceiving.
This article wishes to interrogate this proximity, focusing on the motive of the inhuman (hospitality for the inhuman, and/or the inhumanity of hospitality), both in a critical and in a constructive fashion, and to address some current issues as pertains hospitality (and the) inhuman in the current Italian normative context.
Undecidability and the Reference of Formal Systems
Authors: Barcsák János V.
Published: January 2025

This paper attempts to provide an account of the reference of formal systems. I assume (on grounds that I cannot lay out fully) that formal systems can be considered to be referential, that is, capable of formulating truths in the correspondence sense, on two conditions: 1. that they are consistent and 2. that they contain true but unprovable formulas. The first of these conditions is self-evident; the second, by contrast, cannot be assumed without begging the question, without presupposing truth before accounting for its possibility. I argue, however, that Kurt Gödel's proof of the inevitability of undecidable formulas in any formal system provides a ground for assuming the existence of true but unprovable sentences without presupposing objective truth. For this, however, we need to develop a different sense of 'true' from what is usually assigned to the undecidable formula. Using insights from Jacques Derrida, I argue that we can legitimately conceptualize the truth of the undecidable formula as referring not to some objective reality but to the formal system itself.
PENDIDIKAN AGAMA ISLAM SEBAGAI MEDIA PENCEGAHAN PERILAKU BULLYING DI SEKOLAH
Authors: Nur Hasanah Hasibuan
Published: January 2025

Bullying in schools is a serious issue affecting students' psychological and academic growth. This study aims to explore the role of Islamic Religious Education (PAI) as a medium for preventing bullying behavior. The research employs a qualitative approach through library research, analyzing various literatures on the implementation of Islamic values in shaping students' character. The findings reveal that PAI significantly contributes to bullying prevention by teaching Islamic values such as compassion, justice, and respect for others. PAI teachers play a crucial role in internalizing these values through storytelling and discussion methods. Furthermore, collaboration among teachers, students, and parents is a vital element in establishing a safe and harmonious educational environment. This study concludes that PAI is not only effective in reducing bullying incidents but also fosters students' awareness of the importance of moral values in everyday life.
PENGEMBANGAN KREATIVITAS DALAM PEMBELAJARAN MATEMATIKA MELALUI PELATIHAN PEMBUATAN GELANG PADA SISWA SMP DI DESA TIMBANG LAWAN
Authors: Fahira Iramadhania  , Ila Nazila  , Syasya Aisyah  , Ahmad Al Hafiz Sagala  , Reflina Reflina
Published: January 2025

This research aims to develop students' creativity through bracelet-making exercises that are integrated into mathematics learning which is useful for increasing students' understanding of geometric concepts and patterns. This is a form of skills activity so that students are free to be creative so they are interested in learning mathematics. The research method used is a descriptive qualitative approach where students are given the freedom to design and make bracelets according to their creative ideas. The participants in this research were 9 junior high school students in Timbang Lawan Village. Students are taught how to make bracelets using direct mathematical concepts in determining the pattern, shape and length of rope used. Data was collected through observation, interviews and documentation of students' work from bracelet making training. The research results show that bracelet makers can integrate in increasing students' understanding of geometric concepts and mathematical patterns. Apart from that, with bracelet training students become motivated and interested in learning mathematics
Shaping the Future of Undergraduate Education in West Bengal: A 21st-Century Transformation
Authors: Banerjee Sreelogna Dutta , Mete Jayanta
Published: January 2025

Abstract

Education in the 21st century is increasingly defined by the integration of digital tools and blended learning methods. This study explores the ongoing paradigm shift in learning among undergraduate students in West Bengal, focusing on its current impact on academic performance and student engagement. The primary objectives are to compare the academic performance of students using digital learning tools with those relying on traditional methods, and to evaluate the influence of blended learning on student engagement. A survey is conducted among 400 undergraduate students from diverse disciplines using a self-structured questionnaire. Data on learning methods, self-reported GPA, and student engagement are analysed using independent t-tests and Pearson correlation. The findings reveal a statistically significant difference in academic performance, with students using digital tools achieving higher GPAs (t = 3.75, p = 0.00019). Blended learning methods also result in significantly higher student engagement, though the correlation between engagement and learning methods is weak but significant (r = -0.11, p = 0.023). The study concludes that digital and blended learning methods currently have a positive impact on students’ academic success and engagement. However, challenges such as the digital divide and access to technology persist. Recommendations include expanding access to digital infrastructure and promoting blended learning as a standard educational model.

Keywords: Digital tools, Blended learning, Academic performance, Student engagement
IMPLEMENTAÇÃO DA OPERAÇÃO DE DIVISÃO EM UMA UNIDADE DE PONTO FLUTUANTE DE 32 BITS BASEADA NO PADRÃO IEEE 754 EM VERILOG
Authors: Freitas Jordana Alves de , Silva Kátia Lopes , Gazzani Mauro Hemerly
Published: January 2025

A Floating-Point Unit (FPU) is an essential component of a computer processor responsible for performing arithmetic operations on floating point numbers, following the specifications of the IEEE 754 standard. The UPF consists of a series of circuits and logic designed to handle the representation, manipulation and calculations of floating-point numbers. It is responsible for converting the floating-point numbers into proper internal representations, performing the necessary mathematical operations and providing the result in the correct format. This work presents the implementation of a 32-bit UPF based on the IEEE 754 standard, using the Verilog language with the objective of designing and simulating the unit during the implementation of the arithmetic operation of division. The division functional unit was implemented in Verilog language using the EDA Playground platform. Eleven test cases involving situations that can happen in the result of the operation such as: overflow, underflow and exceptions (NaN, infinity) were simulated. The results presented by the simulation in the eleven test cases were those expected for this type of operation with floating point. Approximations occur due to rounding when dividing the mantissas, as the result of this operation must be represented in 23 bits. Another approximation is since the operands arrive at the division unit converted into binary and most floating-point values require an infinite number of bits.
Collective Vision: Analysis of collaborative production practices for short documentaries in India
Authors: Singh, Vishnupriya, D. Chakraborty, Gauri
Published: January 2025

Film collectives and collaborative production have evolved into potent vehicles of change, con-verging on themes of gender and representation of marginalised groups, allowing communities to introspect and create their own cultural identity. Community produced short documentaries, shift dialogue from national to local regions. Film Collectives produce short documentaries, reinforc-ing modular over conventional. In this study, the researchers aim to examine short documentaries produced through collaborative production approaches at the grassroots level, specifically those serving or created by communities in India. The research places significant emphasis on investi-gating the advancement of social welfare within the local community through these films. Over-all, the language and structure employed in collaborative filmmaking align more closely with tra-ditional documentary practices. The objective of the study is to achieve a thorough comprehension of the importance of community films and to explore their sustainability over the long term. To achieve this goal, the researchers have chosen to analyse four films produced by SPS Media. Through the creation of their films, SPS Media, captures the real-life experiences and obstacles of marginalised communities. Their films serve to bring attention to and facilitate discussions on issues such as poverty, gender inequality, education, healthcare, and sustainable agriculture. Key characteristics of collaborative production are discussed in the paper. The research methodology adopted is qualitative in the nature, with a case study and narrative and textual analysis of short documentaries.
Assessing the social impacts of fisheries decline on fishing communities
Authors: Roy Jainish , Nihlani Ankita , Talwar Ritu , Gautam Savita
Published: January 2025

The depletion and degradation of Common Pool Resources (CPR) has been a major concern for development theorists and policymakers in recent decades. In countries like India, where the great majority of rural poor people depend on resources like pastures, forests, groundwater, and others to sustain themselves, this is particularly true (Jodha 1990). However, two of the most crucial elements when it comes to shared resources are governance and selecting the appropriate organizations to manage them. Social scientists, particularly mainstream economists, have been debating this issue extensively. Some people think that the state is the best alternative when market systems don't work, while others think that privatization is the only solution. It should be noted that, up until the 1980s, most academics believed that the people who used these resources couldn't organize themselves to manage them, thus they suggested that the government or private sector should be imposed. These discussions frequently make the assumption that the lines between the public, private, and communal types of resource tenure are clearly established.
Developing a framework for inclusive fisheries governance in India
Authors: Ghate Atul Dattatraya , Sandilya Ranjit , Verma Monica , Chakraborty Prabal
Published: January 2025

One of the main issues facing development theorists and policymakers in recent decades has been the depletion and degradation of Common Pool Resources (CPR). This is especially true in nations like India, where the vast majority of the impoverished in rural areas rely on resources like pastures, forests, groundwater, and others to make a living. But when it comes to common resources, governance and choosing the right institutions to administer them are two of the most important factors. This topic has generated a lot of discussion among social scientists, especially mainstream economists. Some believe that when market arrangements fail, the state is the best option, while others believe that privatization is the only way to solve the problem. It should be noted that, up until the 1980s, most academics believed that the people who used these resources couldn't organize themselves to manage them, thus they suggested that the government or private sector should be imposed. These discussions frequently make the assumption that the lines between the public, private, and communal types of resource tenure are clearly established.
Investigating the Potential of Aquatic Stem Cells for Regenerative Medicine
Authors: Shokhimardonov Shokhijakhon , Madrakhimova Zukhra , Pardaev Akhrarkul , Asqarov Nurbek , Ochilova Bakhti , Atamurodov Shodiyor , Khasanov Anvar , Zokirov Kurbonalijon
Published: January 2025

Environmental stressors are evaluated using techniques that measure their effects on a variety of parameters, such as immunocompetence, host-pathogen interactions, growth rates, reproduction, behavior, and physiology. Additional sublethal effects of environmental stress include phenotypic pliancy, expanded vulnerability to illness, tissue pathologies, modifications in friendly way of behaving, organic attacks, and transformations and epigenetic marks that influence posterity through germline-intervened transgenerational legacy. Since sea-going invertebrate dtem cells are pluripotent and can be utilized in a scope of natural exercises, for example, agamic multiplication and recovery, they hold guarantee for regenerative medication. Talk about the capability of oceanic undifferentiated cells for regenerative medicines in this review, along with their prospects for the future.
Aquatic object detection using YOLO (you only look once) algorithm
Authors: Haval Abhijeet Madhukar , Afzal Md
Published: January 2025

The programmed grouping of marine species in view of pictures is a difficult errand for which different arrangements have been progressively given in the beyond twenty years. Seas are complicated environments, hard to get to, and frequently the pictures got are of inferior quality. In such cases, creature arrangement becomes monotonous. Subsequently, it is much of the time important to apply improvement or pre-handling procedures to the pictures, prior to applying grouping calculations. The goal is to develop a deep learning system that is both extremely accurate and efficient, utilizing the YOLOv8 (You Only Look Once) algorithm to recognize a variety of aquatic living species underwater. Consequently, we proposed a submerged optical discovery organization (UODN) in light of the YOLO algorithm. The findings not only affirm the suitability of YOLOv8 for underwater exploration but also highlight its potential strength in diverse fields, such as marine resource identification, rescue operations and ecosystem preservation. The intersection of deep learning and underwater environments opens new avenues for technological advancements with far-reaching implications for both scientific research and practical applications.
Prevalencia de infecciones relacionadas al catéter en pacientes hemodializados en el Hospital Nacional de Itauguá, 2022 y 2023
Authors: Cazo Martinez Amelie Jessica , Bajac Figueredo Mavia Nicole , Cazó Martínez Marta Graciela , Ríos-González Carlos Miguel
Published: January 2025

Introducción: La infección relacionada con el catéter en pacientes en hemodiálisis representa un factor significativo de morbimortalidad en aquellos que requieren este tratamiento de forma crónica, duplicando el riesgo de mortalidad en comparación con aquellos que no presentan dicha afección. Por consiguiente, es esencial identificar los factores predisponentes que incrementan la susceptibilidad a esta infección.
Objetivos Generales: Determinar la frecuencia de las infecciones relacionadas a catéter en pacientes hemodializados en el Hospital Nacional de Itauguá en los años 2022 y 2023.
Métodos: El presente estudio se diseñó como una investigación cuantitativa, observacional, descriptiva de corte transversal.
Resultados: La mayoría de los participantes (89,47%) tenía 31 años o más, con una distribución de sexo marcadamente masculina (84,21%). En cuanto a la residencia, el 89,47% de los pacientes vivía en áreas urbanas, la presencia de comorbilidades, destacando que el 100% de los pacientes presentaba Glomerulonefritis crónica. Otras comorbilidades identificadas fueron Diabetes (31,58%) e Hipertensión (78,89%). Respecto a los agentes patógenos, Staphylococcus epidermidis fue el más común (31,58%), seguido por Staphylococcus aureus (15,79%), y otros gérmenes como Candida spp. y Enterobacter cloacae (5,26% cada uno).
Conclusión: Se asociaron de manera significativa a la infección de catéter de hemodiálisis paciente en rango de edad de 31 años o más, la procedencia urbana, la colonización con Staphylococcus epidermidis, tratamiento por menos de tres años presentaron una mayor incidencia características del antibiograma de los gérmenes aislados, se observó un alto porcentaje de multisensibilidad de los patógenos estudiados.