bluuebunny/crossref_metadata_2025 huggingface dataset:
A dohányzásról való leszokás támogatása az egészségügyi szakellátás keretében
Authors: Cselkó Zsuzsa , Fényes Márta
Published: March 2024

A dohányzás a nem fertőző betegségek kialakulása és az ezekből következő halálozás legfontosabb kockázati tényezője. Ez a tény egyre ismertebb és ennek nyomán terjed az egészségesebb életmód iránti igény. A dohányzás okozta ártalmak csökkentését célzó szabályok és a leszokást segítő lehetőségek gyarapodása következtében nőtt az érdeklődés a leszokás iránt. Az új típusú nikotintartalmú és dohánytermékek megjelenése, a dohányzással és a dohánytermékekkel kapcsolatos hiányos szakemberi és lakossági ismeretek és megküzdési készségek, valamint a dohányzó környezet viszont hátráltatják a dohányzást elutasító magatartás elterjedését és a dohányzók arányának csökkenését. A dohányzás visszaszorítását célzó intézkedések között az eddiginél sokkal nagyobb hangsúlyt kell, hogy kapjon a leszokás támogatása. A szakemberekben és a dohányzóban is tudatosítani kell, hogy a dohányfüggőség krónikus betegség, amelynek kezelésében kiemelkedő jelentőségű az egészségügyi/tanácsadó szakember szerepe. A közlemény célja a fenti megállapítások alátámasztása az Országos Korányi Pulmonológiai Intézetben 2012 óta működő Országos Dohányzás Leszokást Támogató Módszertani Központ tapasztalataival. A közleményben feltüntetett adatok és ismeretek a hazai és a nemzetközi szakirodalom, valamint az Országos Dohányzás Leszokást Támogató Módszertani Központ tevékenységének eredményein alapulnak. A szakember által irányított huzamos idejű viselkedésváltozást célzó és farmakoterápiás támogatás vezet a hosszú távú leszokáshoz.
Insights into energy transfer in Light-harvesting complex II through machine-learning assisted simulations
Authors: Betti Elena , Saraceno Piermarco , Cignoni Edoardo , Cupellini Lorenzo , Mennucci Benedetta
Published: March 2024

Light-Harvesting Complex II (LHCII) is the major antenna of higher plants. Energy transfer processes taking place inside its aggregate of chlorophylls have been experimentally investigated with time-resolved techniques, but a complete understanding of the most relevant energy transfer pathways and relative characteristic times remains elusive. Theoretical models to disentangle experimental data in LHCII have long been challenged by the large size and complex nature of the system. Here, we show that a fully first-principles approach combining molecular dynamics and machine learning can be successfully used to reproduce transient absorption spectra and characterize the EET pathways and the involved times.
Tin as “adhesive” in platinum nanoclusters boost power density and durability in PEM fuel cells
Authors: Kang Yongqiang , Shao Yangfan , Wei Yinping , Wei Jie , Han Yu , Lu Qingqing , Xu Jingbo , Yao Xiaozhang , Li Baohua , Kang Feiyu , Li Jia , Gan Lin
Published: March 2024

For actual working conditions of fuel cells, the local mixing potential of transient condition can be as high as 1.2 V or even 1.5 V due to the residual water vapor and air during start-up gas exchange, as well as reverse-current decay. Such high transient potential makes the fuel catalysts extremely susceptible to oxidation, resulting in severe performance degradation. In the past two decades, introducing a second metal element to form an alloy with Pt has been a common way to enhance the activity and stability of fuel cell cathode catalysts. However, elements such as Fe, Co and Ni suffer from dissolution under acidic conditions, which can seriously deactivate the catalysts at the cathode and poison the membrane. In this work, tin oxides-decorated Pt nanocatalysts (SnOx-Pt/C) are constructed by a two-step impregnation method and show much better stability owing to the chemical inertness of tin oxides in acidic media. The SnOx-Pt/C catalysts showed good performance in oxygen reduction reaction test, (specifically, < 30% loss in mass activity and < 20% in electrochemical activity area after 40,000 cycle scans from 0.6 to 1.2 V. On the one hand, the tin oxides on the Pt surface help to protect surface Pt atoms from oxidation and detachment; on the other hand, the tin oxides favor the adsorption of hydroxyl groups and, meanwhile, weaken the hydroxyl poison on Pt surface. More importantly, SnOx-Pt/C nanocatalysts achieve higher power density of fuel cells in comparison to Pt/C catalysts, and the Ostwald ripening of Pt nanoparticles is suppressed and the cycle life is significantly improved. The SnOx-Pt/C nanocatalysts show advantages including low cost and facile production, which provides a promising way for the development of stable catalysts for high power density fuel cells.
A Water-Soluble Cycloparaphenylene: Synthesis and Application as a Supramolecular Receptor with Visible Fluorescence
Authors: Morito Ryo , Kataoka Takayuki , Saito Kunio , Osakada Kohtaro , Ide Tomohito , Tsuchido Yoshitaka , Kawai Hidetoshi
Published: March 2024

We report the first synthesis of water-soluble [9]cycloparaphenylene derivative containing three hydrindacene (1,2,3,5,6,7-hexahydro-s-indacene) units with four carboxylates at the 2,6-positions via a macrocyclic gold complex. This crown-shaped macrocyclic compound exhibits remarkable water solubility, with a maximum solubility of 16 mmol L-1 (2.6 g/100 mL), as well as strong visible fluorescence in water (λem = 447 nm, φF = 0.64, brightness (ε×φF) = 5.1×104). This molecule effectively encapsulates cationic guest compounds, such as methyl viologen dichloride, as indicated by a change in visible fluorescence.
N-to-S acyl transfer as an enabling strategy in asymmetric and chemoenzymatic synthesis
Authors: Jo Woonkee , Curtis Brian , Rehan Mohammad , Adrover-Castellano Maria , Sherman David , Healy Alan
Published: March 2024

The observation of thioester-mediated acyl transfer processes in nature has inspired the development of novel protein synthesis and functionalization methodologies. The chemoselective transfer of an acyl group from S-to-N is the basis of several powerful ligation strategies. In this work we sought to apply the reverse process, the transfer of an acyl group from N-to-S, as a method to convert stable chiral amides into more reactive thioesters. To this end, we developed a novel cysteine-derived oxazolidinone that serves both as a chiral imide auxiliary and an acyl transfer agent. This auxiliary combines the desirable features of rigid chiral imides as templates for asymmetric transformations with the synthetic applicability of thioesters. We demonstrate that the auxiliary can be applied in a range of highly selective asymmetric transformations. Subsequent intramolecular N-to-S acyl transfer of the chiral product and in situ trapping of the resulting thioester provides access to diverse carboxylic acid derivatives under mild conditions. The oxazolidinone thioester products can also be isolated and used in Pd-mediated transformations to furnish highly valuable chiral scaffolds, such as noncanonical amino acids, cyclic ketones, tetrahydropyrones, and dihydroquinolinones. Finally, we demonstrate that the oxazolidinone thioesters can also serve as a surrogate for SNAC-thioesters, enabling their seamless use as non-native substrates in biocatalytic transformations.
Computation-efficient Approach to EIS Feature Extraction for Battery Informatics and Big Data
Authors: Quinn Xueying , Shaw Daniel W. , Liang Yujia , Jeannotte Zachary , Lee Guesang , Shock David
Published: March 2024

Electrochemical Impedance Spectroscopy (EIS) has the potential for improved prediction of battery performance and lifespan, but often has costly computation requirements. Current SOC/SOH prediction methods rely on data-driven or model-based matrix approaches. In advancing towards EIS's big data applications, we propose an efficient and unambiguous curve feature extraction method, surpassing traditional ECM fitting.
Kinalite   A User-Friendly Online Tool for Automated Variable Time Normalization Analysis (VTNA)
Authors: Bork Finn , Clark Sean , Burland Peter , Sale David , Hein Jason
Published: March 2024

We introduce Kinalite, an innovative automation software designed to streamline kinetic analysis in chemical research. This tool utilizes concentration versus time profiles to conduct Variable Time Normalization Analysis (VTNA), effectively bypassing the trial-and-error approach and minimizing biases common in manual VTNA applications. Kinalite delivers a graphical representation of optimally aligned reaction curves, and the precise calculation of reaction orders for specified reagents. Uniquely, it provides an option to quantify the accuracy of VTNA results. Kinalite's user-friendly interface is accessible as an interactive website at https://kinalite.heinlab.com and as a GitLab repository, supporting real-time analytical capabilities. It is tailored to serve a wide spectrum of researchers, offering enhanced efficiency and accuracy in kinetic studies. Kinalite represents a significant advancement in the field, enabling deeper insights and optimizations in various chemical processes.
Exact-factorization study of the photochemistry of phenol
Authors: Pollien Audrey , Villaseco Arribas Evaristo , Lauvergnat David , Agostini Federica
Published: March 2024

We present an analysis of the performance of the coupled-trajectory schemes for nonadiabatic dynamics derived from the exact factorization of the electron-nuclear wavefunction and implemented in the G-CTMQC code. These algorithms can be seen as variations of the standard Ehrenfest method and Tully surface hopping, which are based, however, on independent trajectories. The reported analysis aims to compare the coupled-trajectory and the independent-trajectory schemes, and to benchmark the numerical results against exact quantum waavepacket dynamics. To this end, we employ an analyitical molecular model with two nuclear degrees of freedom and three electronic states that allows us to describe the photo-induced hydrogen dissociation in phenol. The analysis focuses on different electronic and nuclear properties calculated along the nonadiabatic dynamics of phenol.
Neuron Foundry Mach 8: A Concept of Multi-modal Neuro-supportive Energy Therapy Device for Treating Neurodegenerative Disorders
Authors: McGlynn Charles , Dermawan Doni , Canonizado Guia Marie
Published: March 2024

The prevalence of neurodegenerative disorders is rising as the population ages, and many ailments, such as depression, Parkinson’s disease, Alzheimer’s disease, autism spectrum disorder, and multiple sclerosis, have intricate underlying mechanisms that are still poorly understood. The Neuron Foundry Mach 8 is a multi-modal neuro-supportive energy therapy device designed to treat neurodegenerative disorders through daily sessions. This device proposes to deliver safe and controlled energy therapy through multiple therapeutic pathways, including stimulating brain mitochondrial energy, supporting homeostasis within the brain’s immune system, increasing melatonin production within neuronal mitochondria, and triggering cellular communication through the brain’s white matter. By combining these unique energy-based treatments, this device holds promising potential for slowing, stopping, reversing, or at least reducing the effects of neurodegenerative diseases.
Magisterio y obra de Luca Pacioli
Authors: Bueno Campos Eduardo
Published: March 2024

El trabajo analiza el protagonismo desempeñado por Luca Pacioli en el Renacimiento, especialmente italiano, como nexo interdisciplinar en la alianza científica entre las Matemáticas, el Arte y el Comercio, a través de la Contabilidad, en ese tiempo. Una visión científica del papel interdisciplinar que desempeña la primera respecto al conjunto de las ciencias y de las artes. Lo cual se fundamente en el contenido de la Divina Proporción (Pacioli, 1509a), basada en la “proporción áurea” o número phi, formulado en los Elementos de Euclides y adoptado como “sección áurea” por Platón para definir los poliedros o cuerpos regulares. Análisis que se desarrolla con un “enfoque sistémico” de la investigación realizada sobre el significado y contenido del retrato de Pacioli, definiendo sus elementos y las relaciones personales que se derivan entre los protagonistas objeto del relato sobre la alianza científica generada. Enfoque que permite descifrar los enigmas sobre la identidad del alumno retratado y la autoría de la obra, a la vez que fundamentar los lazos básicos que dieron lugar a la citada alianza, actuando Pacioli como epicentro de la misma. En suma, el trabajo representa un elogio a la amistad y colaboración científica, y a la creación y transferencia de conocimiento.
Editorial
Authors: Rezende Lucas Pereira
Published: March 2024

Resumo dos livros
Las comunidades indígenas de Hidalgo San Salvador Volumen III
Authors: Nieto Estrada Enrique Javier
Published: March 2024

Con poco más de 205 kilómetros cuadrados, y con 48 localidades, en el municipio de San Salvador viven, de acuerdo con el Censo General de Poblacion 2010, 32,773 personas (15,794 hombres y 16,979 mujeres), con un crecimiento de 3,793 en diez años, segun el Censo General de Poblacion 2000 que registro 28,980.
Turismo cultural en México. Un estudio de los pueblos mágicos hidalguenses
Authors: Enciso González Jesús
Published: March 2024

El turismo es uno de los caminos de crecimiento económico que las sociedades actuales, tanto de países desarrollados como no desarrollados, han instrumentado durante el siglo XX y lo que va del XXI (nota 1). Podemos cuestionar la estrategia, sin embargo lo turístico es más que una actividad económica, forma parte de la cultura, de los estilos de vida, de los imaginarios y de las expectativas de una persona, de un grupo y actualmente de pueblos completos.
Las comunidades indígenas de Hidalgo Zimapán vol. I
Authors: Pizarro Hemández Karina
Published: March 2024

El presente trabajo es parte del proyecto Catálogo de comunidades indigenas del Estado de hidalgo ha involucrado a diversas instituciones del estado, entre ellas a la Universidad Autonoma del Estado de Hidalgo , al Congreso del Estado de Hidalgo con la XLI legislatura, a la comision de Desarrollo de los pueblos Indigenas en su Delegacion Hidalgo y al Poder Ejecutivo a traves del Gobierno del Estado.
Breast myofibroblastoma in a woman: a case report
Authors: Reis Rafaela Rabello , Leitzke Cristiane Barma , Ciaccio Victor Quarentei , Torquato Letícia Enedina do Nascimento , Bettiol Caroline Silva , Fernandes Sofia Rubin
Published: March 2024

Breast myofibroblastoma is a rare benign neoplasm of mesenchymal origin with fibroblastic and myofibroblastic characterizations. Myofibroblastoma has a higher incidence in men between the ages of 50 and 70 years and is less common in women. It is described as a solitary, unilateral, painless and mobile tumor, with a firm consistency and slow growth. Microscopically, it is a non-encapsulated tumor, with lobular growth, consisting of spindle cells organized in short, intersecting fascicles and interrupted by bundles of hyalinized collagen. On ultrasound, it can manifest as a hypoechoic solid mass, well circumscribed, homogeneous and similar to fibroadenoma; whereas, on mammography, a single, well-defined, rounded or discretely lobulated lesion can be observed, without calcifications. We report here the case of a 58-year-old patient with no previous breast complaints, who presented with changes in ultrasound and mammography examinations performed for breast cancer screening. The examinations revealed a suspicious lump in the left breast, classified as BIRADS 4C. Core biopsy described a low-grade spindle cell neoplasm, showing no signs of invasion, with immunohistochemistry results suggesting myofibroblastoma. As treatment, a sectorectomy was performed, and the reevaluated material confirmed the diagnosis of myofibroblastoma due to the positive expression of the markers calponin, CD34, BCL2 and CD99.
PENGARUH PENAMBAHAN BIOIMUN EKSTRAK TERONG ASAM-LEMPUYANG TERHADAP PERTUMBUHAN IKAN KAKAP PUTIH (Lates calcarifer)
Authors: Syakirin M. Bahrus , Mardiana Tri Yusufi , Sekarsari Tri  Murni , Fahrurozi Ashari
Published: March 2024

Ikan kakap putih (Lates calcalifer) merupakan komoditas ikan yang memiliki nilai ekonomi tinggi. Umumnya masalah produksi ikan kakap putih yaitu mahalnya harga pakan, dan kurangnya efisiensi pakan. Perlunya upaya efisiensi dalam pakan, dapat dilakukan dengan menambahkan suplemen alami kaitannya dalampemberian pakan ikan kakap putih. Tujuan penelitian untuk mengetahui pengaruh penambahan bioimun pada pakan terhadap pertumbuhan dan dosis terbaiknya. Hasil penelitian menujukkan perbedaan pengaruh yang sangat nyata. Pemberian bioimun dengan dosis 10 ml/1 kg pakan memberikan peningkatan pertumbuhan sebesar 52,96 gr. Hasil analisis sidik ragam terhadap pertumbuhan ikan kakap putih diketahui nilai F hitung lebih besar dari F tabel. Kisaran suhu air selama penelitian berada pada kisaran optimal yaitu 26-30°C, salinitas air berkisar 28-30 ppt, dan pH air berkisar 7,5-7,7.
PROFIL MASYARAKAT PERIKANAN DAN ALAT TANGKAP IKAN DI WADUK JATIGEDE
Authors: Yusuf Muhammad Ismail Yusuf , Junianto Junianto
Published: March 2024

Pembangunan Waduk Jatigede menyebabkan terjadinya perubahan profesi masyarakat dari petani menjadi nelayan. Penelitian ini bertujuan menganalisis profil masyarakat perikanan dan alat tangkap di Waduk Jatigede. Penelitian ini menggunakan metode survei dengan pengambilan sampel secara purposive random sampling. Lokasi penelitian meliputi kecamatan Cisitu, Wado, Darmaraja, Jatigede dan Jatinunggal.  Hasil penelitian menunjukkan bahwa masyarakat perikanan di sekitar Waduk Jatigede terdiri dari 54% nelayan, 34% pembudidaya dan 12% pengolah. Alat tangkap yang dominan digunakan masyarakat perikanan Waduk Jatigede adalah jaring tebar (77%), diikuti kail pancing (22%), dan anco (1%). Jenis ikan yang paling banyak tertangkap adalah Ikan. Preferensi nelayan dalam memilih alat tangkap berdasarkan pada faktor teknis, sosial budaya dan aturan resmi.
ANALSIS BIOAKUMULASI LOGAM BERAT TIMBAL (Pb) DAN ARSEN (As) PADA IKAN BANDENG (Chanos chanos) DI TAMBAK TRADISIONAL DESA BANJAR KEMUNING, KABUPATEN SIDOARJO
Authors: Andriyono Sapto , Ma’rifa Ainun , Dewi Nina Nurmalia
Published: March 2024

Sidoarjo memiliki luas wilayah pertambakan besar, namun menjadi kota padat dengan perkembangan industri cukup pesat. Sehingga, kegiatan pertambakan seperti ikan bandeng yang menjadi komoditi unggulan mulai terancam dengan adanya pencemaran air oleh limbah dan penurunan kualitas air. Logam berat timbal (Pb) dan arsen (As) menjadi zat yang berpotensi mencemari sungai sumber air budidaya karena banyak ditemukan pada limbah industri maupun rumah tangga seperti limbah cat, baterai, insektisida, dan pestisida. Penelitian ini menggunakan metode observasi dan purposive sampling untuk pengambilan sampel dan pengukuran kualitas air, sedangkan pengujian logam berat Pb dan As dengan Inductively Coupled Plasma Mass Spectrometry (ICP-MS), serta analisis data secara deskripstif kuantitatif berdasarkan Geo-Accumulation Index (Igeo), Contamination Factor (CF), dan Bio-Concentration Factor (BCF). Berdasarkan hasil penelitian kandungan Pb pada air di ketiga titik tidak terdeteksi / ND. As pada air didapatkan rata-rata sebesar 0,030 mg/l. Sedangkan untuk Pb pada sedimen nilai rata-rata adalah 7,84 mg/kg, dan 3,30 mg/kg untuk As. Pb pada ikan bandeng didapatkan rata-rata sebesat 0,082 mg/kg, dan As sebesar 0,277 mg/kg. Secara keseluruhan Pb dan As pada ketiga titik masih berada di bawah ambang batas yang ditetetapkan. Namun, rata-rata As pada air berada di atas baku mutu berdasarkan KepMen LH No. 51 Th. 2004.  Berdasarkan data perhitungan indeks Igeo, CF, dan BCF didapatkan tingkat akumulasi yang rendah sehingga tingkat pencemaran dan kontaminasi tergolong aman. Pengukuran kualitas air dikatakan baik untuk pertumbuhan budidaya ikan bandeng pada ketiga titik karena memenuhi standar nilai optimal untuk salinitas, pH, DO, kecerahan dan suhu.
KARAKTERISTIK KARAGENAN DARI RUMPUT LAUT E. Spinosum DENGAN PERLAKUAN KONSENTRASI NaOH DAN LAMA WAKTU EKSTRAKSI YANG BERBEDA
Authors: Umbu Krisman , Nasution Nur Azizah , Banju Yudianto Nggaba Hamba
Published: March 2024

Karaginan memiliki manfaat dibidang pangan, kosmetik hingga obat-obatan. Ekstraksi karaginan umumnya menggunakan bahan kimia sebagai katalis, misalnya kalium hidroksida (KOH). Namun disisi lain terdapat beberapa senyawa alkali lainnya seperti natirum hidroksida (NaOH) yang dapat dimanfaatkan. Selain itu, pengaruh lama ekstraksi juga sangat memengaruhi karakteristik karaginan yang dihasilkan. Hasil penelitian menunjukkan karakteristik karagenan yang dihasilkan dari rumput laut E. Spinosum yakni rendemen berkisar antara 22,49%-37,58%, kadar air 09,33%-14,32% dan viskositas 38,23 cPs-51,33 cPs. Karakteristik karagenan tersebut ini secara umum telah memenuhi standar komerisal karagenan. Perlakuan konsentrasi NaOH dan lama waktu ekstraksi memberikan pengaruh nyata terhadap rendemen, kadar air dan viskositas karagenan yang dihasilkan.
ATUALIZAÇÃO EM CÂNCER DO COLO UTERINO: PREVENÇÃO, DIAGNÓSTICO E TRATAMENTO
Authors: Pantaliao Amanda Araujo , Nery Rebeca Ferreira , Diniz Derick Sander Moreira , Oliveira Elisa Freitas Dreviski de , Rizzo Gabriele , Duarte Pablo Dias , Fonseca Michelle Stefanny Fonseca , Reis Régia Débora Cardoso da Silva , oliveira Renata pimenta , Ferreira Gabriel Silva
Published: March 2024

Introdução: O câncer do colo do útero surge quando as células que revestem o epitélio
começam a sofrer mutações e se reproduzem de forma descontrolada, podendo afetar tecidos,
estruturas e órgãos próximos ou distantes. Objetivo: O objetivo deste estudo é investigar e
oferecer informações valiosas sobre as mais recentes estratégias de prevenção, métodos de
diagnóstico avançados e abordagens de tratamento inovadoras, visando contribuir para uma
melhor gestão e resultados para pacientes afetados por essa doença. Metodologia: Este
estudo buscou realizar uma revisão integrativa da literatura, utilizando métodos para sintetizar
os resultados de estudos relacionados à atualização em câncer do colo uterino. Quadro 1:
Aplicação da estratégia PICo para a Revisão Integrativa da Literatura sobre Avanços em
tecnologia e técnicas cirúrgicas na ginecologia. Resultados e Discussão: A prevenção
secundária envolve o exame citopatológico (Papanicolau), um procedimento de rastreamento
capaz de identificar o câncer cervical in situ ou lesões precursoras. Quando essas condições
são detectadas precocemente, elas são tratáveis e curáveis em até 100% dos casos.
Recomenda-se que todas as mulheres sexualmente ativas realizem o exame citopatológico
anualmente, e após dois resultados consecutivos negativos, o intervalo entre os exames pode
ser ampliado para a cada três anos. Conclusão: Após revisar os avanços em prevenção,
diagnóstico e tratamento do câncer do colo do útero, é evidente que houve progressos
significativos na compreensão e abordagem desta doença complexa. No entanto, ainda
existem desafios a serem superados para melhorar a gestão e os resultados para os pacientes
afetados por esta condição.
Diálogos interdisciplinares 10
Authors: Lopes Aldimara Ornelas Burock , Castor Katia Gonçalves
Published: March 2024

Este e-book do projeto “Crianças Pequenas, Grandes Emoções” foi construído a partir do desejo de vivenciar com as crianças pequenas as suas emoções e sentimentos e assim, entendê-las e admirá-las, rompendo paradigmas, produzindo saberes, sentidos, aprendizagens, experiências, liberdade, esforços, sociabilidade, imaginações, cooperação e autonomia, percorrendo situações imprevisíveis e alterando o percurso das coisas, possibilitando a aquisição e a problematização dos conhecimentos.
Providing a Feature Selection Method for Lung Cancer Prediction Using Neural Network
Authors: Sheibani Reza , Mazaheri Habibi Mohammad Reza , Azadravesh Hojjat
Published: March 2024

Introduction: The remarkable growth of lung cancer and its associated impacts and consequences, along with the substantial costs it imposes on society, has driven the medical community to pursue programs aimed at further examination, prevention, early detection, and diagnosis. In medicine science, timely discovery and diagnosis of diseases can prevent many life-threatening conditions and save people's lives.Material and Methods: This study aims to predict lung cancer using a novel feature selection method integrated with a classifier. Our approach entails a comprehensive four-stage method. Initially, we calculate feature similarities within a lung cancer dataset using the absolute value of the Pearson correlation coefficient, followed by the clustering of initial features using the community detection algorithm called Louvain. Next, we employ techniques to determine the optimal subset of features using the concept of node centrality. Ultimately, lung cancer diagnosis is executed using the selected features, leveraging a classifier.Results: Comparative analysis reveals that our proposed method outperforms existing techniques in terms of reduced execution time and improved prediction accuracy. When compared with established methods, our approach demonstrates superior outcomes in terms of the number of selected features and classification accuracy. Our method reduced 12600 features to 118 features and its accuracy was 95.28, 95.49, 95.23 and 95.32 for Support Vector Machine (SVM), Decision Tree (DT), Naive Bayes (NB) and K-Nearest Neighbor (KNN) classifier. The comparison of runtime shows that the proposed method is significantly improved with a runtime of 2.146 seconds compared to other methods.Conclusion: The proposed feature selection method successfully reduced the initial feature set and significantly decreased computational time. Moreover, the achieved prediction accuracies underscore the reliability of our approach. This significant reduction in feature space while maintaining consistently high prediction accuracies serves as a strong validation of the potency and practical applicability of our methodology in the domain of lung cancer prediction. These compelling results strongly advocate for the potential real-world impact of our approach.
APLIKASI FORECASTING MENGGUNAKAN METODE LEAST SQUARE DAN WEIGHTED MOVING AVERAGE UNTUK PENJUALAN MINYAK GORENG
Authors: Andrean David , Hakim Lukman
Published: March 2024

UD DAVID E99 merupakan UD yang bergerak di bidang pendistribusian minyak goreng. Proses bisnis UD DAVID E99 umumnya masih menggunakan metode konvensional untuk menyimpan bukti transaksi yang menyebabkan pengaturan stok berantakan, tidak terkontrol, dan menimbulkan kesalahan penulisan atau perhitungan jika bukti transaksi hilang atau terlewat. Oleh karena itu dibutuhkan aplikasi peramalan untuk meminimalisir permasalahan pengaturan stok, kesalahan penulisan atau perhitungan yang terjadi dan menekan stok jual. Metode peramalan yang digunakan adalah metode Least Square dan Weighted Moving Average. Dimana metode Least Square menggunakan bobot yang fleksibel karena dapat disesuaikan sesuai jumlah data, dan metode Weighted Moving Average menggunakan bobot sesuai dengan data terbaru dan terlama. Dalam penelitian ini digunakan data dari bulan Desember 2021 sampai dengan bulan Februari 2022 yang didapat dari UD DAVID E99. Dengan menggunakan Mean Absolute Percentage Error (MAPE), didapatkan hasil bahwa metode Weighted Moving Average cocok digunakan dalam peramalan dibandingkan metode Least Square. Kesimpulan dari penelitian ini adalah metode Least Square dan Weighted Moving Average dapat digunakan sebagai metode peramalan, namun berdasarkan tingkat akurasi, metode Weighted Moving Average dapat melakukan peramalan lebih baik dari metode Least Square dikarenakan metode Weighted Moving Average dapat meramalkan nilai yang lebih dekat dengan nilai aktual pada periode berikutnya.
ANALISIS SENTIMEN KEBIJAKAN JAMINAN HARI TUA (JHT) PADA TWITTER MENGGUNAKAN NAÏVE BAYES
Authors: Wijaya Hendra , Hakim Lukman
Published: March 2024

Penelitian ini dilatar belakangi kebijakan pencairan dana JHT yang pada saat ini terjadi perubahan, pasalnya dalam Peraturan Menteri Ketenagakerjaan Nomor 2 Tahun 2022 tentang Tata Cara dan Persyaratan Pembayaran Manfaat Jaminan Hari Tua itu, pekerja tidak bisa mencairkan JHT langsung setelah mengalami Pemutusan Hubungan Kerja (PHK) atau mengundurkan diri dari pekerjaan tersebut. Penelitian ini mengunakan metode naïve bayes untuk mengetahui sentiment dari masyarakat terhadap kebijakan tersebut. Tujuannya diharapkan dapat mengetahui opini public apakah masyarakat pro dan kontra dengan kebijakan mengenai revisi aturan pencairan dana JHT tesebut. Hasil dari penelitian ini menerima input dataset yang diperoleh dari twitter menggunakan metode web scraping, lalu data tersebut melalui tahapan preprocessing. Data hasil dari preprocessing dibagi menjadi data training dan data testing, setelah itu data kemudian dianalisis menggunakan metode naïve bayes sehingga menghasilkan sentimen positif dan sentimen negatif. Dari hasil pengujian menggunakan confusion matrix, dilakukan tiga kali pengujian menggunakan jumlah data test yang berbeda, hasil akurasi terbaik di dapatkan menggunakan jumlah data test 10% yaitu nilai akurasi 91,46%
PENGENALAN KOMPONEN KOMPUTER BERBASIS AUGMENTED REALITY PADA ANDROID DENGAN METODE SINGLE MARKER
Authors: Andreas Nathanael , Suryantara I Gusti Ngurah
Published: March 2024

Computers are one of the most popular electronic devices today. With the development of PC games and Esports in the world, computers are becoming more and more popular among young people today. Computers have many components that are needed as a support so that the computer can be used. At the education level, students are taught about the components in a computer. However, the introduction still uses images because it is difficult to introduce the components one by one. One way to easily introduce components on a computer is to use Augmented Reality technology. Augmented Reality allows users to be able to combine the virtual world, both 2D and 3D, with the real environment in real time. This application is based on Android and is built using the Unity3D Game Engine. The method used in developing this computer component recognition application is the single marker method and uses the FAST Corner Detection algorithm. In addition, application development will use the Multimedia Development Life Cycle (MDLC) method. The reason for making this computer component recognition application is so that it can be a tool to introduce computer components to students more attractively and make it easier for students to absorb the existing material. Based on the test results, the single marker method and the FAST Corner Detection algorithm were successfully implemented into the application. The application can run well on Android 5.1 to Android 10 with a minimum of 2GB RAM. The results of the single marker method test that the marker can be detected by the camera. Marker detection can be done on markers with a slope of 0° - 45°. The closest distance for marker detection is 4cm and the farthest distance for marker detection is 92cm. The results of the questionnaire on questions about the functionality of the application with a total of 30 respondents who were students of Class 12 Bunda Mulia School answered "strongly agree" more than 50% and on questions about the use of applications as learning aids answered "strongly agree" more than 50%. These results mean that the application of the introduction of computer components has a good impact on the respondents.

Keywords:  Augmented Reality, Unity 3D, Vuforia, Android, Single Marker, FAST Corner Detection, Computer.
Estudio sobre el uso actual de materiales didácticos en línea para la comprensión oral en el aprendizaje del japonés
Authors: Kato Sayaka
Published: March 2024

El presente trabajo tiene como contexto la digitalización acelerada que está experimentando el mundo didáctico de la lengua japonesa, sobre todo, en la modalidad de los ejercicios, y pretende averiguar sobre dos cuestiones: 1) Qué es lo que esperan los alumnos hispanohablantes de un material didáctico para la comprensión oral en línea; 2) Qué clase de ayuda o intervención del profesor desean ellos cuando utilizan dicho tipo de material para su aprendizaje del japonés. Bajo estos objetivos, realiza una investigación cualitativa, analizando los resultados de unos cuestionarios y entrevistas contestados por los alumnos hispanohablantes del japonés tras el uso de un material didáctico para la comprensión oral en línea llamado 日本語を聞きたい！ Nihongo o kikitai! [Wanna Listen to Japanese!] (Nihongo o kikitai, en adelante) desarrollado y diseñado por un grupo de investigadores de la enseñanza de japonés como lengua extranjera. Los resultados obtenidos aportan una visión a la mejora docente en el futuro en que el uso de herramientas y recursos digitales serán inevitables en la didáctica de lenguas extranjeras.
The effect of task-supported and task-based teaching on the use of Russian verbs of motion
Authors: Castellví Joan , Markina Elena
Published: March 2024

The goal of this investigation is to determine to what extent task-supported (TS) and task-based (TB) language teaching approaches are effective for learning Russian verbs of motion. To this aim, an experimental study was carried out under real classroom conditions as a part of Russian language courses at the University of ***. Participants were organised into two groups that received a TS and a TB treatment, respectively. The implementation of the didactic strategies subsumed in the design of the TB treatment by means of a Learning Management System (Moodle), the benefits and key features of which facilitate task-based instruction, are analysed. The study follows the pre-test, post-test and delayed post-test design. In the light of the results obtained, it is safe to say that the two approaches are beneficial for learning verbs of motion since both groups showed a significant improvement in all the measured aspects, that is, the correct use of verbs both in the oral and written production and in the grammar tests (fill in the blanks, multiple choice and grammaticality judgement tests). Nevertheless, the TB group performed significantly better than the TS group in the oral tasks, and in most delayed post-tests
La influencia de los “textos igualmente auténticos” en la determinación del tipo de equivalencia en la traducción de documentos emanados de organismos internacionales: las Naciones Unidas
Authors: Bermúdez Bausela Montserrat
Published: March 2024

Tomando como metodología de trabajo las muestras textuales de textos paralelos del tipo “documentos iguales”, deseamos comprobar la importancia que estas poseen para los estudios de corte descriptivo en traducción y observar la influencia que ejercen a la hora de seleccionar el tipo de equivalencia empleada en la traducción de los documentos que emanan de organismos internacionales. Para ello nos centraremos en un género textual concreto de las Naciones Unidas: las Leyes Modelo de la UNCTITRAL, sus originales en inglés y sus traducciones al español. Esperamos poder identificar una serie de tendencias traductológicas que nos permitan establecer el posicionamiento de dichas traducciones respecto a la norma inicial de traducción (adecuación – aceptabilidad) y estudiar la influencia de los factores de producción y recepción en este proceso. De esta forma, profundizaremos sobre la labor de los traductores de organismos internacionales y conoceremos algunas de las especificidades de su trabajo.
Miguel Sáenz, traductor
Authors: Hernúñez Pollux
Published: March 2024

Miguel Sáenz es una especie de imponente iceberg del que incluso admiradores suyos conocen solo la cima. Todos los traductores españoles saben que es uno de los grandes de la profesión por la cantidad y calidad de su producción, y que gracias a él la literatura en alemán y más concretamente la obra de Brecht, de Grass o de Bernhard —por nombrar solo a algunos—, dispone en nuestra lengua de versiones verdaderamente dignas de la pluma de dichos autores. Pero Miguel Sáenz es mucho más y, para explicar su excelencia como traductor, conviene detallar lo que hay bajo la línea de flotación. Y escucharlo.
ANALISIS REALITAS SUSTAINABILITY PADA GLOBAL REPORTING INITIATIVE (GRI) BERDASARKAN PERSPEKTIF CRITICAL ACCOUNTING STUDY
Authors: Masyhuri Masyhuri , Prastiwi Tiara Eka
Published: March 2024

Banyaknya kerusakan lingkungan akibat aktivitas perusahaan kian mengkhawatirkan dalam upaya memaksimalkan keuntungan. Tujuan dari penelitian ini adalah untuk mengetahui (1) pemaknaan realitas sustainability pada Global Reporting Initiative berdasarkan perspektif critical accounting study pada perusahaan PT Kaltim Prima Coal (2) pemaknaan realitas sustainability pada Global Reporting Initiative berdasarkan perspektif critical accounting study pada perusahaan PT Freeport Indonesia.  Metode penelitian ini yaitu penelitian kualitatif dengan  paradigma kritis khususnya  paradigma critical humanism perspektif habermas. Data yang  digunakan  dalam  riset  ini  adalah  data sekunder  sebagai   laporan  keberlanjutan  GRI, berita online, BEI yaitu  PT Katim  Prima  Coal (KPC) dan PT Freeport  Indonesia.Penelitian ini menunjukkan bahwa kedua perusahaan telah mengungkapkan tanggung jawab ekonomi bisnis, sosial, dan aspek lainnya yang tercermin dalam laporan keberlanjutan. Meskipun demikian, ada berbagai penemuan dari kedua organisasi pertambangan tersebut dimana retorika yang disajikan dalam bentuk teks naratif dalam laporan keberlanjutan PT Kaltim Prima Coal dipandang sebagai retorika yang positif dan memahami realitas keberlanjutan sebagai keberlanjutan kemanusiaan. Berbeda dengan PT Freeport Indonesia yang menggunakan retorika berupa teks naratif dalam laporan  keberlanjutannya, yang dianggap retorika negatif karena bahasa yang digunakan hanya bertujuan untuk mempengaruhi masyarakat dengan menggunakan bahasa yang berlebihan dan seringkali menyembunyikan fakta atau kenyataan yang sebenarnya.
KAJIAN KONSEP AMANAH DALAM MEMBENTUK AKUNTABILITAS PENGELOLAAN KEUANGAN DANA DESA (STUDI PADA PEMERINTAH (DESA JE'NETALLASA, KECAMATAN PALANGGA, KABUPATEN GOWA)
Authors: Asniati Asniati , Muchlis Saiful , Jannah Raodahtul
Published: March 2024

Tujuan penelitian ini adalah untuk mengetahui akuntabilitas pengelolaan keuangan dana desa melalui konsep amanah dalam pengelolaan dana desa di Desa Jenetallasa Kecamatan Pallangga Kabupaten Gowa. Penelitian ini merupakan penelitian kualitatif dengan menggunakan pendekatan fenomenologis dengan paradigma interpretatif. Pengumpulan data dilakukan dengan menggunakan teknik wawancara dan data sekunder. Selain itu dilakukan  uji validitas data dengan menggunakan dua triangulasi yaitu triangulasi sumber data dan triangulasi teknis untuk menganalisis bahan penelitian. Hasil kajian menunjukkan bahwa  di Desa Je'netallasa Kecamatan Palangga Kabupaten Gowa terdapat bentuk akuntabilitas pengelolaan sumber daya keuangan, bahwa sebelum pelaksanaan program kerja, pengurus desa merundingkan program kerja yang akan dilaksanakan dan berapa anggaran yang digunakan untuk program kerja yang sedang berjalan. Selain sebagai penanggung jawab terhadap program kerja yang dilaksanakan pada periode sekarang, pemerintah desa juga sering mengadakan pertemuan setiap tiga bulan sekali untuk mengetahui sejauh mana progres program kerja dan berapa anggaran yang telah dihabiskan. Pengelolaan dana desa Je'netallasa selalu menggunakan keimanan kepada Tuhan, manusia dan  diri sendiri sebagai teladan dalam mengelola dana desa.
Endoscopic features in children suffering from chronic H. pylori-associated gastroduodenitis, depending on the type of constitution
Authors: Balko O. A. , Kharitonova L. A. , Sapozhnikov V. G.
Published: March 2024

Aims. Study of endoscopic features of the manifestation and dynamics of chronic gastroduodenitis in children, taking into account the types of constitution (somatotypes). Materials and methods. 250 patients diagnosed with Chronic gastroduodenitis aged 4 to 17 years have been studied, having morphological changes in the mucous membrane of the stomach and duodenum that meet the criteria for gastroduodenitis, as well as contamination with the H.pylori bacterium. The age, gender composition, types of the constitution according to the classification of M. V. Chernorutsky (based on the Pinier index). Endoscopic features of chronic gastroduodenitis were noted in a somatotype upon admission to the hospital and in dynamics against the background of the therapy. An analysis was carried out and an assessment was made of the impact of the constitutional specifics of the patient on the course of the disease and the results of treatment. Results and conclusion. It was revealed that the presence of an asthenic type of constitution predisposes to the frequent development of chronic gastroduodenitis in children, but a milder course with the development of superficial gastroduodenitis, in contrast to normostenic and hyperstenic types, prone to the development of hypertrophic and erosive gastroduodenitis. Despite this, the course of hypertrophic and erosive gastroduodenitis in asthenics is protracted in nature, in contrast to normostenics and hyperstenics.
Medical aspects of catering for children of different ages
Authors: Chernenkov Yu. V. , Glushakov I. A. , Glushakova V. D. , Gumeniuk O. I.
Published: March 2024

The problems of nutrition of children and adolescents are currently of the greatest interest to domestic and foreign researchers. Currently, the issues of early formation of proper eating habits, taste perception and the impact of nutrition on the health of children of different ages are being actively studied. Various foreign and domestic studies of the nutrition structure and nutritional status of children and adolescents point to significant shortcomings in the organization of children’s nutrition, it is worth noting that these factors influence the formation of the health of children and adolescents of various age groups. The purpose of the review is to study the features of eating behavior, in particular, the issues of snacking and catering for children of different ages.
Small gut intestine microbiota in adolescent girls with obesity
Authors: Evdokimova N. V. , Shogiradze L. D. , Pokhlebkina A. A. , Petrenko Yu. V. , Mikhnina E. A. , Novikova V. P. , Bezhenar V. F.
Published: March 2024

Aim. To characterize the small intestine microbiome in adolescent girls with obesity according to gas chromatography-mass spectrometry of microbial markers (CMSMM). Material and Methods. The research involved 72 adolescents (girls) 12-17 years old, half of the children (group 1) were obese, the other half (group 2) were not obese, as well as did not have any chronic diseases. Microbial markers in blood samples were examined by the CMSMM method. In order to examine correlation between the small intestine microbiota and obesity, a logistic model was formed. ROC analysis was used to determine possible effects of microorganisms on obesity. Results. There were found significant differences in the small intestine microbiome of obese girls, and alike microbiocenosis of children with normal body weight. Obese adolescent girls had higher levels of Nocardia asteroides 504.14[296; 1015] cells/g×10⁵ and Candida spp 241.85[198.09;629.97] cells/g×10⁵. Microorganisms of the opportunistic flora such as Actinobacteria, Firmicutes, Proteobacteria and microscopic fungi, as well as herpesviruses were significantly deficient. Conclusions. Nocardia asteroides and Candida spp. are associated with obesity. The risk of obesity in adolescent girls increases with a growing number of above-mentioned microorganisms.
The long journey of a benzodiazepine
Authors: Kaur Harjas , Parascandalo Fiona , Ko Emma , Mathur Neha , Sergeant Myles
Published: March 2024

Medications make up 12-25% of health care’s greenhouse gas emissions production. By utilizing a life cycle analysis approach, this article lays out each step of production and disposal and estimates the global journey of a generic clonazepam pill. Generic clonazepam was selected because it is a commonly prescribed medication and is often linked to deprescribing initiatives due to its potential patient harms. A visual map was created to illustrate each step of the medications life cycle, from Active Pharmaceutical Ingredient (API) mining to patient usage. Our findings demonstrate that health care prescribing practices have tangible environmental impacts and manufacturers should continue to invest in operational streamlining to reduce their greenhouse gas emissions. Overall, there is a need for clinicians and leadership to become more aware of the connection between medication prescription and climate change so that healthcare systems can start to reduce its emission production.
Seasonal variations of disasters in Nepal
Authors: Adhikari Pitri Bhakta , Khanal Nabraj
Published: March 2024

Among the natural disasters, landslides, flood, thunderstorm, fire, are major destructive disaster. In every season, fire is the main cause of the death of the people which frequently occurred in spring and winter seasons. The landslide seems to be very destructive in the summer season, flood is also in the summer season, and thunderbolt occurs frequently in spring and summer seasons (pre-monsoon period). The different disaster occurred in different season frequently and have more effect on human, animals, and huge loss of property due to it. Due to the geographical structure of our scenario, the destruction seems to be high in Nepal.  Hence, the disasters can’t be stopped, but can be reduced and awareness program should be conducted to mitigate its effects.
Lattice thermal conductivity in half-Heusler compounds XNiSn (X=Ti, Zr, Hf) using Slack's model
Authors: Khatri Prakash , Adhikari Narayan Prasad
Published: March 2024

Reducing lattice thermal conductivity (κl) that reflects the material’s heat-carrying capacity through lattice phonon vibrations is crucial for optimizing the figure of merit (zT). Using density functional theory (DFT) and density functional perturbation theory (DFPT), present work considers the structural, electronic, magnetic, and phonon properties of the XNiSn (X=Ti, Zr, Hf ) half Heusler (hH) compounds. TiNiSn, ZrNiSn, and HfNiSn are identified as semiconductors with indirect band gaps of 0.43 eV, 0.47 eV and 0.39 eV, respectively, exhibiting dynamical stability. The temperature- dependent κl of hH XNiSn are compared using Slack’s model with two approaches for analyzing phonon velocity: elastic constants from quasi- harmonic approximation (QHA) as implemented in the Thermo_pw code and slope of phonon bands based on DFPT. At room temperature, TiNiSn, ZrNiSn and HfNiSn have κl values of 28.61 Wm−1K−1, 34.61 Wm−1K−1 and 29.85 Wm−1K−1 respectively using phonon velocity from slopes of phonon bands based on DFPT. These values show deviation of 1.48%, 6.29%, and 5.82% to those κl values 29.01 Wm−1K−1’, 36.79 Wm−1K−1 and 31.59 Wm−1K−1 for TiNiSn, ZrNiSn and HfNiSn respectively using QHA.
Comparative study of the dust color temperature and dust mass within the isolated dust in W51 giant molecular cloud in IRIS and AKARI data
Authors: Paudel M.S. , Kushuwala H.K. , Bhattarai S.
Published: March 2024

This work presents the comparative study of the properties of dust within the W51 Giant Molecular Cloud (GMC) located at (RA, DEC) (J2000): 290.91°, +14.51°. In the infrared data of Improved Reprocessing of the IRAS (IRIS) the dust structure seems single and isolated having size 0.45°×0.45° but in AKARI infrared survey it breaks into two isolated regions having size 0.15°×0.15° and 0.10°×0.10°, represented  by AKARI-I and AKARI-II respectively. In IRIS map, 60 and 100 mm and in AKARI map, 90 and 140 mm image are used for extraction of the infrared flux. The dust color temperature (Td) and dust mass (Md) are calculated from the infrared flux and found to 30.34 K in IRIS and 27.40 K and 23.55 K in AKARI-I and AKARI-II. A linear relationship between the infrared flux at two wavelength is found except AKADI-I. The dust mass per pixels in the isolated (core) region is found to be increase compare to total study region. To quantify the relation between flux, dust color temperature and dust mass the regression analysis is used and observed spectrum of relation. A huge SIMBAD background objected is found embedded in the dust cloud which might have been shaping the spatial variation of temperature and mass within dust cloud.