bluuebunny/crossref_metadata_2025_split huggingface dataset:
Der dritte Mann der Aufklärung
Authors: Böhmer Sebastian 
Published: November 2023

Abstract
The article focusses on a conceptual gap concerning the technical activities of artisans whom we would call today engineers during the Age of Enlightenment. Research has not yet been able to fill this discursive gap systematically, which is located between science and craft. This article will first identify this lacunae and then contribute to further differentiating how knowledge was constructed at that time. It then explores the examples of the discourses surrounding the first balloon flights (after 1783) and the pioneers of aviation, above all the little-appreciated »showman« Jean-Pierre Blanchard, as well as Christian Wolff’s concept of a third man, an early notion of the modern engineer from the spirit of the enlightenment itself. Finally, an analysis of Jean Paul’s tale Das Kampaner Tal (1797) will be presented as a poetic adaptation of the discursive connection between technics and religion.
Die Totenmaske als Medium der kleinen Form
Authors: Öhlschläger Claudia 
Published: November 2023

Abstract
The following article examines feuilletonistic texts and short prose in which death is treated as the incommensurable. These small pieces appeared in scattered places and explored symbolic behavior and thus the historical point of view taken towards the dead and the past. In these 1920s texts, my article discusses memorial functions shaped by nationalistic and masculinist codes. The cult surrounding the dead-mask plays a central role here. My readings show that it is precisely the small modernist form in its brevity, scarcity, and ephemerality, that takes on an archival function and, in the age of the masses, goes beyond commemorating the »individual spirit« (Hofmannsthal). In conclusion my article will contrast the 1920s pieces with 21st century essayistic short prose by Durs Grünbein und Mary Ruefle. When these contemporary authors address dead-masks or death cults, they critically question idealism, or, as in the case of Mary Ruefle, heighten it with an almost intimate gesture into the uncanny and grotesque.
Effect of reducing agents on structural, morphological, optical and electrochemical properties of Mn2O3 nanoparticles by co-precipitation method
Authors: Swaminathan Kiruthika , Kuppusamy Ramesh , Govindaraju Viruthagiri , Thirugnanam Thilagavathi , Dinesh Ayyar , Ponnusamy Sasikumar , Iqbal Munawar , Ayyar Manikandan 
Published: November 2023

Abstract
In this work, two different reducing agents namely sodium hydroxide and potassium hydroxide (NaOH and KMnO4) were used to synthesis of manganese oxide (Mn2O3) nanoparticles by the co-precipitation method and examined for the electrochemical applications. The as-prepared Mn2O3 nanoparticles using NaOH precursor, dried in a hot oven at 80 °C for 6 h (MN-1) and then annealed for 7 h at 600 °C (MN-2). Similarly, Mn2O3 nanoparticles were prepared using KMnO4 precursor, dried in a hot oven at 80 °C for 6 h (MK-1) and then annealed for 7 h at 450 °C (MK-2), respectively. The influences of reducing agents on structural, morphological and optical properties were investigated. The structural analysis revealed the prepared samples had tetragonal crystal structures with better crystallinity. FT-IR spectral analysis revealed the characteristic bonds of Mn–O–Mn were observed in the region of 486–573 cm−1. The FE-SEM and HR-TEM images showed coral-like and nanorod structures for samples MN-2 and MK-2, with exhibited lattice value of 0.27 nm related to the (222) plane. The presence of the elements manganese (Mn) and oxygen (O) was confirmed by EDAX mapping. The XPS study confirmed that the oxidation state of the prepared samples was +2. The UV-Vis spectra suggested that the adsorption edge was blue-shifted compared to the sample MN-2. Cyclic voltammetry (CV) and galvanostatic charge–discharge experiments demonstrated that charge storage in Mn2O3 exhibited faradic-dominated capacitive behavior. MN-2 nanorod structures were obtained at excellent specific capacitance value of 196 F g−1 compared to MK-2 nanoparticles. Based on this study, Mn2O3 nanoparticles was recommended as exceptional electrode materials for efficient supercapacitor applications due to its superior electrical conductivity, large surface area and redox properties.
Skin-Core Scanning Strategy in LPBF Processed Ti6Al4V: Effects on Microstructure and Microhardness
Authors: Pathania Akshay , Subramaniyan Anand Kumar , Bommanahalli Kenchappa Nagesha 
Published: November 2023

Abstract
The skin-core scanning strategy in the present study was employed to observe microstructural changes in laser powder bed fusion processed Ti6Al4V. The microstructural characterization was carried out using optical microscopy and microhardness tests were performed. The microstructural investigation indicated that the skin region had a 34 % smaller grain size than the core region, and the presence of α martensite needles. Because of the finer grains, the microhardness values were marginally higher on the skin than in the core region. The current study’s findings open a pathway to tailor functional and architectured microstructures with desired mechanical properties for end-use critical applications.
Design of a Proning Mattress to Increase Oxygen Saturation in Patients with Respiratory Problems
Authors: Rosida Luluk , Fitriahadi Enny , Ariyanto Andry , Fajarini Nurbita , Nursanti Widya 
Published: November 2023

Posisi pronasi yang tepat terbukti dapat meningkatkan saturasi oksigen pada pasien dengan gangguan pernafasan, namun demikian masih muncul banyak kebingungan dikarenakan pengaturan posisi pronasi hanya dianjurkan dengan menggunakan penyangga bantal di beberapa titik tubuh pasien. Perbedaan ukuran bantal sangat dimungkinkan terjadi pada setiap pengaturan posisi di tempat yang berbeda, sehingga diperlukan alat pengatur posisi pronasi yang sudah presisi, aman, nyaman dan dapat langsung digunakan oleh pasien dengan keluhan sesak nafas. Tujuan dari penelitian ini adalah membuat dan mengembangkan prototipe “marning” (matras proning) untuk mempermudah melakukan posisi pronasi dalam upaya meningkatkan saturasi Oksigen pada pasien dengan keluhan sesak nafas. Metode penelitian dilakukan dengan membuat Matras proning yang didesain dengan mempertimbangkan bentuk anatomi dan ergonomi tubuh, sehingga sudah sangat presisi dalam meningkatkan saturasi oksigen. Uji presisi dan ergonomi tubuh untuk pembuatan dan penentuan ukuran matras dilakukan melalui pengukuran terhadap 20 responden dengan berbagai macam postur baik laki laki maupun perempuan. Pengukuran dilakukan di laboratorium klinik fisioterapi. Setelah itu hasil prototipe matras diuji efektifitasnya pada pasien sesak nafas untuk melihat peningkatan saturasi oksigen sebelum dan sesudah menggunakan matras proning. Uji efektifitas dilakukan di Poli Infeksi Puskesmas pathuk 1 Gunungkidul Yogyakarta sebagai mitra pada penelitian ini. Model teknologi ini sudah berhasil dibuat prototipenya dan telah diujicobakan pada 8 responden dengan keluhan sesak nafas, hasilnya terjadi peningkatan saturasi oksigen pada 80% pasien dengan keluhan sesak nafas (saturasi dibawah 95%). Matras ini didesain untuk menggantikan penggunaan bantal pada pengaturan posisi proning yang umum. Desain marning yang mempertimbangkan bentuk anatomi dan ergonomi tubuh menghasilkan ukuran yang presisi sehingga mencegah bantal bergeser. Inovasi ini memungkinkan pasien melakukan posisi proning yang tepat, nyaman dan juga sangat efektif dan efisien karena dapat langsung digunakan secara mandiri, namun demikian alat yang dikembangkan perlu penyempurnaan pada riset berikutnya, untuk mendapatkan alat yang lebih ringan sehingga mudah untuk dipindahkan dan dibawa kemana saja.
The role of Valentim de Carvalho in the emergence of the ‘Portuguese rock boom’ of the early 1980s
Authors: Andrade Ricardo 
Published: November 2023

This article delves into the editorial processes that triggered the so-called ‘boom of Portuguese rock’ of the early 1980s, a term commonly used to denote the initial surge of commercial success for rock music created, recorded, and released in Portugal. I aim to spotlight the changes that shaped the development of rock music in Portugal at the turn of the 1970s to the 1980s, emphasizing the pivotal role of the record company Valentim de Carvalho in this period. During the late 1970s, shifts in the record publishing personnel significantly contributed to the primary upsurge in commercial success of records released by Portuguese rock bands and sung in Portuguese. The debut of Chico Fininho by Rui Veloso & A Banda Sonora and Cavalos de Corrida by UHF, both released by Valentim de Carvalho in 1980, were inaugural milestones of this success. By connecting this phenomenon with the various social and political transformations of that time, I explore the interplay between editors and musicians at Valentim de Carvalho, whose staff actively engaged in shaping the musical endeavours of these groups and their repertoire.
Удосконалення методології наукового дослідження сталого розвитку агропродовольчої сфери України
Authors: Самофатова В. А. 
Published: November 2023

Стаття присвячена удосконаленню методологічних засад і формуванню науково-практичних рекомендацій до управління сталим розвитком агропродовольчої сфери. Відзначено, що імператив сталого розвитку є важливою світоглядною ідеологією майбутнього. Зауважено, що агропродовольча сфера представляє собою динамічну поліструктурну систему, куди входить природно-ресурсний потенціал, агропромисловий комплекс та об’єднаний сільсько-міський соціум. Проаналізовано теоретичні аспекти і науково-практичний зміст сталого розвитку агропродовольчої сфери. Показано, що саме така системна зміна методології дозволить пов’язати теоретичні перспективи з прикладною логікою наукових досліджень. Сформовані способи реалізації методології комплексного підходу до сталого розвитку агропродовольчої сфери. Сформульовано перспективні напрями подальших наукових досліджень у даному напрямі.
The role of format familiarity and word frequency in Chinese reading
Authors: Chen Mingjing , Lu Jiamei 
Published: November 2023

For Chinese readers, reading from left to right is the norm, while reading from right to left is unfamiliar. This study comprises two experiments investigating how format familiarity and word frequency affect reading by Chinese people. Experiment 1 examines the roles of format familiarity (reading from left to right is the familiar Chinese format, and reading from right to left is the unfamiliar Chinese format) and word frequency in vocabulary recognition. Forty students read the same Chinese sentences from left to right and from right to left. Target words were divided into high and low frequency words. In Experiment 2, participants engaged in right-to-left reading training for 10 days to test whether their right-to-left reading performance could be improved. The study yields several main findings. First, format familiarity affects vocabulary recognition. Participants reading from left to right had shorter fixation times, higher skipping rates, and viewing positions closer to word center.. Second, word frequency affects vocabulary recognition in Chinese reading. Third, right-to-left reading training could improve reading performance. In the early indexes, the interaction effect of format familiarity and word frequency was significant. There was also a significant word-frequency effect from left to right but not from right to left. Therefore, word segmentation and vocabulary recognition may be sequential in Chinese reading.
EFEKTIVITAS PEMODELAN AUTOMATA SELULER UNTUK PREDIKSI AREA YANG DIBANGUN DI WILAYAH PESISIR KOTA BENGKULU
Authors: Lestari Della Ayu , Salim Herli 
Published: November 2023

Wilayah pesisir merupakan wilayah tempat aktivitas manusia paling banyak dilakukan. Kota Bengkulu merupakan salah satu kota yang berada pada wilayah pesisir Sumatera dengan pertumbuhan penduduk yang tinggi. Pertumbuhan penduduk yang tinggi tersebut. kemudian meningkatkan kebutuhan akan ruang dan lahan yang dapat berdampak pada penurunan daya dukung lingkungan sehingga diperlukan prediksi terhadap ketersediaan lahan salah satunya dengan pemodelan Cellular Automata yang dapat menggabungkan dimensi spasial dan temporal. Tujuan tulisan ini adalah mengkaji kelebihan, keterbatasan dan solusi strategis dalam penggunaan pemodelan Cellular Automata untuk memprediksi perkembangan lahan terbangun pada kawasan pesisir khususnya Kota Bengkulu. Keunggulan penggunaan Cellular Automata dalam memprediksi perkembangan lahan terbangun antara lain digunakan memprediksi perubahan sistem dinamik yang bergantung pada aturan sederhana dan berkembang hanya menurut aturan tersebut dari waktu ke waktu. Keterbatasan Celluar Automata terdapat pemodelan yang tidak memberikan informasi penyebab tumbuhnya yaitu hubungan kekerabatan antar variable terikat dan variabel bebasnya. Solusi strategis dalam mengatasi keterbatasan pemodelan Cellular Automata yang terbatas hanya pada variabel fisik adalah mengkolaborasikan dengan model lainnya, salah satunya pemodelan sistem dinamik. Pemodelan ini dapat memperhitungkan variabel bebas seperti variabel kependudukan yang sangat dinamis. Variabel kependudukan tersebut dapat berupa pertumbuhan penduduk, angka kelahiran, angka kematian, angka migrasi masuk, angka migrasi keluar dan tekanan penduduk.Kata kunci: celular automata, daya dukung lahan, lahan terbangun, pesisir, sistem dinamik
APPLICATION OF ONLINE LEARNING MODELS IN AIRCRAFT COMPONENT MACHINING AT VOCATIONAL HIGH SCHOOL
Authors: Akhmad Fauzi Ari , Hadian Sasmita Asep , Sukrawan Yusep 
Published: November 2023

Covid-19 cases spread throughout the world. This Covid-19 case has disturb to all aspects of life, even the education sector has been affected. The government’s efforts to continue the learning process with distance learning (online) as known as online learning. Expansion of this technology has begun to be used by several schools in Indonesia to implementation of their educational programs, as known as e-learning. One of them is using LMS Moddle. LMS Moddle supports to submit of learning materials, assessment, collaboration and interaction between teacher and student. Aircraft Component Machining subject were delivered by distance learning model in Vocational High School. This study aims to determine improvement of student learning outcomes with the application of online learning models. The design of this study uses Quasi-Experimental Design with Equivalent Time Series types. The research sample was 30 students from class XI Vocational High School at Bandung. The application of the syntax of the online learning model contains five steps of the learning process, namely performance support materials, self-paced learning, live events, collaboration, and assessment. The results of the study based on average value of N-gain showed that student learning outcomes had increased. User response online learning models are include in interesting category.
Perbandingan Latihan Shooting From Chair Dan Latihan Shooting In The Line Terhadap Peningkatan Hasil Shooting Free Throw Basket Pada Siswa Ekstrakurikuler Ponpes Baiturrahman
Authors: Rahman Habib Fauzan Nur , Susilawati Dewi , Mulyanto Respaty 
Published: November 2023

Bola basket adalah salah satu olahraga permainan yang menggunakan bola dimana terdiri dari dua tim beranggotakan masing-masing lima orang yang saling bertanding mencetak poin dengan memasukkan bola ke keranjang lawan. Olahraga ini dapat dimainkan baik itu di dalam ruangan (indoor) dan di luar ruangan (outdoor) dengan menggunakan lapangan yang berukuran relatif kecil. Dalam penelitian ini melibatkan 20 orang siswa anggota ekstrakurikuler basket di Pondok Pesantren Baiturrahman. Sampel yang digunakan yaitu Conveniece Sampling. Dari hasil analisis data didapatkan hasil pengujian dengan menggunakan uji Independent Sampel T test bahwasanya nilai (sig) dua arah yang menunjukan hasil 0,004 lebih kecil dari 0,05 yang artinya bahwa H1 diterima dan H0 ditolak. Dari hasil analisis data didapatkan hasil pengujian dengan menggunakan uji Independent Sampel T test bahwasanya nilai (sig) dua arah yang menunjukan hasil 0,012 lebih kecil dari 0,05 yang artinya bahwa H1 diterima dan H0 ditolak. Perbandingan efektifitas metode latihan shooting from chair sebesar 37,5% sedangkan untuk shooting on the line sebesar 30,4%.
Analysis of Basic Badminton Skills in Elementary School Students
Authors: Farrel Aura , Mudjihartono Mudjihartono , Hambali Burhan , Hidayat Yusuf , Yudiana Yunyun 
Published: November 2023

This study aimed to analyze the basic badminton skills of elementary school students. The descriptive method was used in the study. This study involved 42 students (22 male students, 20 female students) of three elementary schools in Bandung City. Participants were selected using purposive sampling with the following inclusive criteria (1) aged 10-12 years and (2) following badminton extracurricular activities. The instrument used in this research was an instrument model for assessing badminton skills measuring two basic skills, namely high serve and clear lob skills. Obtained data were analyzed using descriptive statistics analysis and correlational test using SPSS software version 29.0. The results of the analysis showed that the student skills were divided into two categories, namely good and very good categories. Meanwhile, the correlational analysis showed that there was a correlation between high service and clear lob skills with a correlation coefficient of 0.62 and a p_value of 0.001. It indicates that the high service and clear lob basic skills have an impact on each other in game conditions and are interrelated in basic skills. Furthermore, based on the findings, the high service and clear lob basic skills in badminton of elementary school students taking part in badminton extracurricular were generally categorized as good and very good, since high service and clear lob skills are the skills that can be used as parameters of basic and primary skills to be mastered by students.
Jogo de tabuleiro para crianças com autismo: desenvolvendo autonomia e habilidades sociais
Authors: Ferreira Filho Francisco José , Sousa Kaline Oliveira de , Freitas Larissa Barbosa de , Silva Rebeca Rodrigues da , Lima Junior Jose Ferreira 
Published: November 2023

Trata-se de estudo metodológico que objetivou elaborar um jogo de tabuleiro para desenvolver a
autonomia e as habilidades sociais nas crianças com autismo. A produção do jogo contou com o apoio
da brinquedoteca do Hospital Universitário Júlio Bandeira. Captaram-se modelos mediante uma revisão
integrativa e uma entrevista com mães de crianças autistas. O jogo se baseou nos métodos extraídos
dos artigos, no Picture Exchange Communication System, nas Histórias Sociais e nas dificuldades
encontradas na entrevista. Ele conta com um tabuleiro de 32 casas, 22 cartas (3 modelos diferentes),
1 dado e carrinhos utilizados para avançar as casas do tabuleiro. Devido ao seu caráter lúdico, os jogos
de tabuleiro têm potencial de ser usados por crianças com autismo para desenvolver a autonomia e
habilidades sociais. Concluiu-se que a produção de tecnologias cuidativo-educacionais voltadas para o
público autista é fundamental para o desenvolvimento cognitivo e social
The creative process of two Indonesian NFT artists from the perspective of actor-network theory
Authors: Bastari Rendy Pandita , Resmadi Idhar , Lukito Wahyu 
Published: November 2023

The development of crypto has resulted in NFT (non-fungible token) derivation. Artists began to explore the NFT market with its potential. NFT artists have different ways to get engagement and establish themselves in the world of NFT, whether in terms of artwork substance or in the social field. This study aims to deconstruct the actors behind NFT artists to elucidate the visual style and the social engagement of artists in the world of NFT. The method used in this study is a qualitative approach with data validation from interviews and NFT artwork samples. The data was subsequently processed using actor-network theory (ANT) to analyze and trace the actors behind the NFT artists. Two Indonesian artists, namely Angga Tantama and Mufti Prianka, became the study cases in this research. The result of this study shows heterogeneous actors who support the artists in their work's substance and social engagement. In the case of Mufti Prianka, NFTs influenced him to explore the possibilities of creating digital artworks, whereas for Angga, NFT platforms became one of his well-established channels to publish artworks. Based on their networks, the two Indonesian artists studied have different approaches and motivations in creating and engaging with NFTs.Proses kreatif dua seniman NFT Indonesia dalam perspektif teori jaringan aktorPerkembangan kripto telah menghasilkan derivasi NFT (non-fungible token). Para seniman mulai menjajaki pasar NFT dengan potensinya. Seniman NFT memiliki cara yang berbeda untuk mendapatkan keterlibatan dan memantapkan diri di dunia NFT baik dari segi substansi karya seni maupun dalam bidang sosial. Gaya visual dalam kategori ini bervariasi dengan seniman yang berbeda yang merupakan pencipta di belakangnya. Penelitian ini bertujuan untuk mendekonstruksi aktor di balik seniman NFT untuk menjelaskan gaya visual dan keterlibatan sosial seorang seniman di dunia NFT. Metode yang digunakan dalam penelitian ini adalah pendekatan kualitatif dengan validasi data dari wawancara dan sampel karya seni NFT. Data tersebut selanjutnya diolah menggunakan teori jaringan aktor (ANT) untuk menganalisis dan menelusuri aktor di balik seniman NFT. Dua seniman Indonesia menjadi studi kasus dalam penelitian ini, yaitu Angga Tantama dan Mufti Prianka. Hasil penelitian ini menunjukkan aktor heterogen yang mendukung seniman dalam substansi karya dan keterlibatan sosialnya. Dalam kasus Mufti Prianka, NFT memengaruhinya untuk mengeksplorasi kemungkinan dalam menciptakan karya seni digital, sedangkan pada Angga, platform NFT menjadi salah satu salurannya yang mapan untuk mempublikasikan karya seni. Berdasarkan jaringan mereka, dua seniman Indonesia yang diteliti memiliki pendekatan dan motivasi yang berbeda dalam menciptakan dan terlibat dengan NFT.
Effect of the Homogenization Process on Titanium Oxide-Reinforced Nanocellulose Composite Membranes
Authors: Mahsuli Taufiq , Larasati Aisyah , Aminnudin Aminnudin , Maulana Jibril 
Published: November 2023

Indonesian pineapple production can reach 200 tons per day; however, pineapples generate a significant amount of waste. Pineapple peel waste can be used to make membranes. Composite membranes containing TiO2 have dense properties, low porosity, and increase the mechanical strength of the cellulose sheet. This research uses various ultrasonic homogenizers to homogenize the distribution of nanocellulose and TiO2 (50% and 100% power with 30, 60, and 90 minutes). The casting method is used to shape the membrane. The SEM test shows that the higher the power used and the longer the sonication time, the less agglomeration of about 1.63%/ cm2 and a thickness of 16.56 µm. Identification of X-ray diffraction (XRD) results shows that sonication treatment for too long causes the peak at an angle of 25o to disappear. The analysis revealed no new peaks in the diagram pictures that were found using Fourier Transform Infrared Spectroscopy (FTIR) to analyze the functional groups, but it is known that changes occur in the O-H bonds of cellulose and C=C. The 50% sample with a power of 60 minutes had the lowest roughness value of 1.008 µm. Furthermore, as the power and time on the sample are increased, the roughness increases.