bluuebunny/crossref_metadata_2025_split huggingface dataset:
FILTRO BOLHA E BIG NUDGING
Authors: Farage da Costa Felipe Bruno , Mulholland Caitlin 
Published: May 2023

O presente artigo trabalha com a hipótese de que há uma correlação atual – embora possa parecer inicialmente estranha ou distante– entre os seguintes conceitos: democracia, Inteligência Artificial (I.A), big data e machine learning. Sustenta que a democracia – no que tange à participação política nas escolhas do Estado – é frontalmente impactada, hoje, por dois grandes fatores tecnológicos: a) a ideia de filtro bolha, conceito criado para delimitar o resultado proveniente da atuação dos algoritmos que são utilizados nas atividades online para personalizar o conteúdo apresentado ao usuário a partir de suas atividades; e b) por meio do Big Nudging, termo cunhado para definir a combinação de técnicas de nudging – arquitetura da escolha – com as ferramentas de big data, na qual os perfis dos cidadãos são coletados, construídos e utilizados como diretrizes para a elaboração de políticas governamentais públicas e manipulação ideológica. Ademais, defende que embora a tecnologia possa ser uma eventual ameaça para a participação política, existe um ponto positivo relevante, residente na aproximação das esferas participativas por meio dos recursos das redes sociais. No que tange à metodologia, os objetivos são explorados a partir do método indutivo, de maneira descritiva e explicativa, pautando-se precipuamente em textos bibliográficos e pesquisas sobre a temática.
Palavras-chave: Nudging; Inteligência Artificial; Filtro Bolha; Democracia; Big Data.
Pengelolaan Zakat Di Daarut Tauhiid Kota Lubuklinggau Dalam Tinjauan Undang – Undang Nomor 23 Tahun 2011 Tentang Pengelolaan Zakat
Authors: Fitrido Kurnia , Yusefri Yusefri , Hartini Hartini 
Published: May 2023

The purpose of this study is to find out the management of Zakat, Infak and Sadaqah in Daarut Tauhiid Peduli Lubuklinggau and the perspective of Law No. 23 of 2011 as the basis for the presence of the Amil Zakat Institution (LAZ) Daarut Tauhiid Peduli Lubuklinggau City. The method used in this study is a qualitative method. Data collection was carried out using field research observations, interviews and documentation at the Amil Zakat Daarut Tauhiid Lubuklinggau Institute. The collected data is then analyzed using descriptive analysis, reduced, then dissented or inferred. The results of the study are the management of zakat, infak and alms at the Daarut Tauhiid Peduli Lubuklinggau amil zakat institution in terms of collection, distribution, utilization, has referred to Law No. 23 of 2011. This is based on the periority scale by paying attention to equity, justice and territoriality. Meanwhile, the utilization of zakat has also been distributed for several program developments such as productive efforts on the economic pillar, namely resilient villages so that it becomes an added value for the existence of the Amil Zakat Daarut Tauhiid Peduli Lubuklinggau Institution to become the community's choice in zakat management.
KAJIAN PEMBERIAN LABU SIAM DAN AIR KELAPA MUDA TERHADAP PENURUNAN TEKANAN DARAH ( STUDI LITERATUR )
Authors: Alfaini Ainul Muthi'ah , Sutjiati Endang , Adelina Rany 
Published: May 2023

Latar belakang: Hipertensi adalah salah satu penyebab kematian utama di dunia dengan mortalitas akibat hipertensi sistolik 2,5 kali lipat lebih besar dari pada mortalitas akibat hipertensi distolik. Di Indonesia pada tahun 2019 angka kematian yang diakibatkan oleh hipertensi mencapai 427.218. Pemberian intervensi pada pasien hipertensi selain dengan obat-obatan diberikan juga beberapa minuman atau makanan fungsional yang berasal dari bahan pangan lokal. Labu siam dan air kelapa muda dapat membantu kontribusi kalium yang bisa membatu menurunkan tekanan darah pada penderita hipertensi. Metode: Jenis penelitian ini adalah literature review. dengan desain penelitian menggunakan metode Traditional review. jenis data yang digunakan yaitu data sekunder berjumlah 10 original artikel yang peroleh dari google scholar, research gate dan google.com. Data tersebut kemudian dibandingkan lalu dianalisis secara deskriptif. Hasil: Terdapat pengaruh pemberian labu siam dan air kelapa muda terhadap penurunan tekanan darah pada penderita hipertensi dengan penurunan rata rata ± 30 mmHg untuk tekanan darah sistol dan ± 20 untuk tekanan darah distol pada pemberian labu siam dan rata rata penurunan tekanan darah sebanyak ± 17 mmHg untuk tekanan darah sistol dan ± 8 mmHg untuk tekanan darah distol pada air kelapa muda selama 5 hari. Kesimpulan: Pemberian labu siam lebih efektif menurunkan tekanan darah pada penderita hipertensi dengan waktu yang singkat dapat memberikan efek yang sama dibanding air kelapa.
Scénariser l’expérience infirmière en contexte de déshospitalisation psychiatrique : nord de l’Ontario, 1965-2015
Authors: LeBel Marie 
Published: May 2023

Résumé.À partir d’une base de données sociohistoriques constituée d’entretiens semi-directifs avec des infirmières de la grande région du nord-est ontarien, nous explorons une nouvelle manière de présenter les résultats d’une recherche en histoire des soins et services de santé mentale en les scénarisant. Les témoins, des infirmières qui ont pratiqué en contexte régional nord-ontarien entre 1965 et 2015 auprès de patients aux prises avec des troubles de santé mentale graves (TSMG), font part des défis qu’a pu présenter pour elles de dispenser des soins psychiatriques selon les moments de cette période durant lesquels elles exerçaient. De leurs témoignages, nous avons extrait et construit un récit scénarisé.
New Materials Enable Unprecedented Improvement in Turbine Performance
Authors: Schwant Robin , Shen Chen , Soare Monica 
Published: May 2023

Abstract
In North America, renewable power sources and gas turbines are often in the news, but globally, steam turbines generate the largest portion of electricity, and they will remain a predominant power-generation technology for many decades. Because steam turbines represent a preponderance of our power-generation base, it is essential to continue to drive turbine technology development. Until now, the main technical barrier limiting large efficiency improvements was the temperature constraint imposed by available materials. Today, the game is changing. Due to advancements in materials, we now have a chance to make unprecedented improvements in steam turbine power plant efficiency by raising the inlet temperature hundreds of degrees through the use of new tailored superalloys.
Managing Steam-Side Oxidation and Exfoliation in USC Boiler Tubes
Authors: Shingledecker J.P. , Pint B.A. , Sabau A.S. , Fry A.T , Wright I.G. 
Published: May 2023

Abstract
The growth and exfoliation of thermally grown oxides, or scales, in steam power plants is a complex phenomenon that depends on alloy composition, microstructure (including surface condition), temperature, pressure, and plant operation. This article discusses the factors that contribute to oxide scale buildup in ultrasupercritical boiler tubes and ongoing efforts to mitigate problems due to steam-side oxidation and exfoliation in high-efficiency power plants.
Ultrasmooth, Dense Hardface Coating Applied by Advanced HVOF Process
Authors: Ma Xinqing , Ruggiero Peter 
Published: May 2023

Abstract
This article discusses the development of an economical and efficient thermal spray process for producing ultrasmooth hardface coatings for aerospace and power turbine applications. It also compares the surface morphology and roughness of commercial HVOF coatings with those deposited by advanced HVOF spraying.
Case Study: Additive Manufacturing of Aerospace Brackets
Authors: Dehoff Ryan , Duty Chad , Peter William , Yamamoto Yukinori , Chen Wei , Blue Craig , Tallman Cory 
Published: May 2023

Abstract
This case study describes how electron-beam melting, a powder bed additive manufacturing technology, helped reduce the cost and material scrap associated with the production of Ti-6Al-4V brackets used in the hot side of the engine on Lockheed Martin's Joint Strike Fighter.
Scanning Vibrating Probe Monitors Al Stress Corrosion Cracking
Authors: Williams K. , Bayles R. , Macdonald D.D. 
Published: May 2023

Abstract
This article presents the results of a study in which stress corrosion crack growth was examined in situ in aluminum alloy samples. Precracked test specimens were mounted in a customized load frame and a scanning vibrating probe was used to map potential gradients induced by electrochemical coupling current around the crack tip, mouth, and surrounding surfaces. The authors describe the test setup and present and analyze their findings.
Integrated Computational Materials Engineering Helps Successfully Develop Aerospace Alloys
Authors: Grabowski Jeff , Sebastian Jason , Olson Greg , Asphahani Aziz , Genellie Raymond 
Published: May 2023

Abstract
Integrated computational materials engineering has proven effective in shrinking materials development timelines and accelerating the implementation of new materials in manufactured components. This article presents examples of aerospace alloys developed using ICME techniques and provides a glimpse of future applications.
Active Screen Plasma Nitriding
Authors: Spies H.-J. , Biermann H. , Burlacov I. , Börner K. 
Published: May 2023

Abstract
Active screen plasma nitriding and nitrocarburizing are relatively new processes in which a plasma discharge is applied to a metal screen surrounding the workload, generating highly reactive gas species that flow to the component surface. The active screen also radiates heat, resulting in a uniform temperature throughout the load. This article provides an overview of the two processes and presents examples of their use on stainless steel piston rings (nitriding) and 4142 and 1045 steels (nitrocarburizing).
How Specimen Geometry and Microstructure Influence Fracture Toughness Properties of Ferritic Materials
Authors: McGaughy Tom , Orth Fabian 
Published: May 2023

Abstract
This article identifies several factors that are not fully addressed in most fracture toughness test standards and explains how they may influence calculated values obtained from ferritic steels. Of particular consequence are test temperatures within the ductile-to-brittle transition regime and test specimen geometries when measuring the toughness of weld metal and heat-affected zones.
MENINGKATKAN KETERAMPILAN MENULIS TEKS BERITA DENGAN METODE PICTURE AND PICTURE PADA SISWA KELAS VIII SMP NEGERI 1 SENGAH TEMILA
Authors: Sanjaya Fransiska Dewi , Agustina Rini , Wiranty Wiendi 
Published: May 2023

Penelitian tindakan kelas ini bertujuan untuk Mendeskripsikan Metode Pembelajaran Picture And Picture Untuk Meningkatkan Keterampilan Menulis Pada Siswa Kelas VIII SMP Negeri 1 Sengah Temila”. Berdasarkan hasil penelitian siklus I dan II menunjukan bahwa penerapan metode picture and picture untuk meningkatkan kemampuan menulis teks berita siswa kelas VIII SMP Negeri 1 Sengah Temila adalah sebagai berikut: Hasil pengamatan kemampuan guru melaksanakan pembelajaran pada siklus I terjadi peningkatan, yaitu sebesar 69,04% kategori cukup. Selanjutnya terjadi peningkatan yang signifikan pada siklus II yaitu sebesar 89,28% kategori baik. Pada hasil pengamatan kemampuan siswa Pada siklus I terjadi peningkatan yaitu sebesar 66,6% kategori cukup. Selanjutnya terjadi peningkatan lagi pada siklus II sebesar 86,1% kategori baik. Perbandingan nilai hasil belajar siswa pada pembelajaran menulis teks berita dengan metode picture and picturepadasiklus I saat dilakukannya tindakan nilai rata-rata siswa meningkat menjadi 23,72dengan persentase ketuntasan klasikalnya 42%. Sedangkan untuk siklus II semakin meningkat dengan nilai rata-rata siswa yaitu 27,92dengan persentase ketuntasan klasikalnya 86%. Kata kunci: Keterampilan Menulis, Teks Berita, Picture and Picture.
ANALISIS KONFLIK TOKOH NAOMI LARASATI DALAM NOVEL WHEN MISS UGLY MARRIED MR. PERFECT KARYA DINDA YANA
Authors: Sari Desi Ratna , Simarmata Mai Yuliastri , Sulastri Saptiana 
Published: May 2023

Penelitian ini bertujuan untuk menggambarkan permasalahan konflik yang terdapat dalam novel When Miss Ugly Married Mr. Perfect karya Dinda Yana. Penelitian ini termasuk jenis penelitian kualitatif dan menggunakan pendekatan psikologi sastra. Data dalam penelitian ini berupa kutipan novel yang mengandung konflik internal dan eksternal. Sumber data dalam penelitian ini adalah novel When Miss Ugly Married Mr. Perfect karya Dinda Yana. Teknik pengumpul data dalam penelitian ini adalah teknik studi dokumenter dengan menggunakan alat pengumpul data berupa peneliti sendiri sebagai instrumen utama. Teknik analisa data dalam penelitian ini adalah teknik kajian isi. Pemeriksaan keabsahan data dalam penelitian ini adalah triangulasi teori dan triangulasi penyidik. Hasil penelitian ini menunjukkan bahwa konflik yang terkandung dalam novel Miss Ugly Married Mr. Perfect karya Dinda Yana sebagai berikut: Konflik internal terdiri dari: Kecemasan, Rasa Bersalah, Malu, Kesedihan, Kebencian, Cinta. Sedangkan, Konflik eksternal terdiri dari konflik fisik dan konflik sosial.Kata Kunci : Novel, Konflik, Internal, Eksternal
PENGARUH MODEL PEMBELAJARAN GROUP INVESTIGATION TERHADAP KEMAMPUAN MENULIS TEKS ANEKDOT PADA SISWA KELAS X SMA NEGERI 1 MARAU
Authors: Ilane Marsela , Lahir Muhammad , Alimin AA 
Published: May 2023

Penelitian Yang Berjudul “Pengaruh Model Pembelajaran Group Investigation Terhadap Kemampuan Menulis Teks Anekdot Pada Siswa Kelas X SMA Negeri 1 Marau ”. Tujuan umum dari penelitian ini adalah untuk memperoleh gambaran tentang “Pengaruh Model Pembelajaran Group Investigation Terhadap Kemampuan Menulis Teks Anekdot Pada Siswa Kelas X SMA Negeri 1 Marau Kabupaten Ketapang”. Penelitian menggunakan metode eksperimen ini bertujuan mengetahui gambaran yang jelas dalam penggunaan model pembelajaran group investigation dengan kemampuan menulis teks anekdot pada siswa kelas X SMA Negeri 1 Marau Kabupaten Ketapang. Rata-rata hasil belajar siswa sebelum diterapkan model pembelajaran group investigation dikategorikan cukup. Rata-rata hasil belajar siswa sesudah diterapkan model pembelajaran group investigation dikategorikan baik. Terdapat pengaruh model pembelajaran group investigation terhadap kemampuan menulis teks anekdot pada siswa kelas X SMA Negeri 1 Marau Kabupaten Ketapang. Kata kunci: group investigation, menulis, teks anekdot.
ANALISIS AKRONIM PADA SEKELOMPOK KALANGAN REMAJA KECAMATAN HULU GURUNG KABUPATEN KAPUAS HULU
Authors: Wardati Jeri , Simarmata Mai Yuliastri , Uli Indriyana 
Published: May 2023

Masalah penelitian ini adalah Akronim pada sekelompok kalangan remaja Kecamatan Hulu Gurung Kabupaten Kapuas Hulu. Tujuan penelitian ini untuk mendeskripsikan subfokus penelitian tersebut. Metode deskriptif adalah metode deskriptif dengan bentuk kualitatif. Teknik pengumpulan data menggunakan Teknik obserfasi partisifif, wawancara, dan dokumentasi dengan alat pengumpulan data Alat perekam, alat tulis/buku catatan, pedoman wawancara, dan Camera. Sumber data dalam penelitian ini adalah tuturan akronim sekelompok kalangan remaja sekelompok kalangan remaja. Teknik analisis data menggunakan Teknik model interatif. Hasil penelitian ini yaitu bentuk akronim yang dilucukan dan bentuk akronim interjeksi. Kata kunci: bentuk akronim
NILAI KEARIFAN LOKAL DALAM NOVEL NGAYAU KARYA R. MASRI SAREB PUTRA
Authors: Ramadani Elsa , Simarmata Mai Yuliastri , Hariyadi Hariyadi 
Published: May 2023

Penelitian ini bertujuan untuk mendeskripsikan nilai-nilai kearifan lokal dalam novel ngayau karya R.Masri Sareb Putra. Metode yang digunakan dalan penelitian ini adalah deskriptif dengan bentuk penelitian kualitatif. Teknik yang digunakan dalam mengumpulan data studi dokumenter. Sumber data penelitian ini adalah novel ngayau karya R.Masri Sareb Putra. Keabsahan data diperoleh melalui triangulasi penyidik dan teori. Fokus penelitian ini adalah nilai kearifan lokal yang berkaitan dengan kedamaian dan kesejahteraan dengan menggunakan pendekatan antropologi sastra. Berdasarkan hasil analisis data yang diperoleh ditemukan bahwa nilai-nilai kearifan lokal yang berkaitan dengan kedamaian berjumlah 18 data yang masing-masing terbagi menjadi 7 bagian yaitu, kesopansantunan, kejujuran, kesetiakawanan sosial, kerukunan, komitmen, pikiran positif, dan rasa syukur. Nilai-nilai yang berkaitan dangan kesejahteraan berjumlah 39 data yang masing-masing terbagi menjadi 7 bagian yaitu, kerja keras, disiplin, pendidikan, gotong royong, pengelolaan gender, dan pelestarian/kreativitas budaya, dan peduli lingkungan. Kata kunci: Kearifan Lokal, Kedamaian, Kesejahteraan, Novel.
Multifaceted Determinants Of Stunting In Toddlers In The Working Area Of Puskesmas Kerkap, North Bengkulu Regency
Authors: Wulandari Wulandari , Rahayu Fitri , Darmawansyah Darmawansyah , Akbar Hairil 
Published: May 2023

Stunting is a condition of growth failure in children under five. The impact of stunting is impaired brain development, intelligence, impaired physical growth, and metabolic disorders in the body. The WHO estimates that there are 162 million short toddlers, if the trend continues without any attempted decline, it is projected to be 127 million. Stunting cases at the Kerkap Health Center are the highest in North Bengkulu Regency at 18.75%. Stunting toddlers in March 2018 were 68 toddlers (18.84%) and in June 2018 there were 45 toddlers (18.75). The implementation of the 1000 HPK program has been implemented but stunting cases are still high in the Kerkap Health Center Working Area. The purpose of this study was to determine the multifaceted determinants of stunting events in toddlers in the Kerkap Health Center Working Area, North Bengkulu Regency. This research method is quantitative with a cross sectional design. Veriabel This research is an indentent variable (Exclusive Breastfeeding, Environmental Sanitation, Utilization of Health Services, Hygiene / Hygiene Practices, History of Infectious Diseases, Culture and energy intake) and Depedenden Variable (Stunting Incidence). Data analysis is carried out in stages, namely univariate, bivariate, and multivariate analysis. The results showed that there was a significant relationship between exclusive breastfeeding (p=0.002), Environmental Sanitation (p=0.008), hygiene hygiene practices (p=0.000), history of infectious diseases (p=0.000) and culture (p=0.001) with stunting in toddlers. There was no significant relationship between health services (p=1,000) and stunting in toddlers. The variables shown to be risk factors for stunting events are infectious diseases (OR=37.1:95%CI10,2-55.1), Hygiene success practices (OR=19.6:95%CI 3,7-43,2),Culture (OR=14.5:95%CI 2.6-39.9), Environmental Sanitation (OR=12.1:95%CI 2,2-37.4). This study concluded that the infectious disease variable is the most dominant risk factor for stunting in toddlers in the Puskesmas Kerkap Working Area, North Bengkulu Regency. Expect mothers who have toddlers. It is recommended for mothers under five to provide exclusive breastfeeding, improve access to environmental sanitation, PHBS, access to health information, and immediate treatment for toddlers who experience diarrhea and acute respiratory infections.
Analisis Break Even Point Sebagai Alat Perencanaan Laba Pada Umkm Muthia Bakery Di Kabupaten Tanah Datar
Authors: Saleh Sri Madona , Agustin Maulia Ayi , Amor Atika 
Published: May 2023

Permasalahan yang dibahas dalam penelitian ini adalah UMKM Muthia Bakery belum melakukan perencanaan terhadap laba. Tujuan dari penelitian ini adalah untuk melakukan analisis break even point terhadap penjualan dan biaya-biaya tahun 2021 untuk merencanakan laba tahun 2022 dan untuk mengetahui batas minimum penurunan penjualan agar tidak mengalami kerugian melalui margin of safety. Jenis penelitian ini adalah penelitian deskriptif dengan metode pendekatan kualitatif. Jenis data yang digunakan adalah data primer dan data sekunder. Metode pengumpulan data dari observasi, wawancara dan dokumentasi pada UMKM Muthia Bakery. Analisis yang digunakan adalah analisis break even point. Hasil penelitian menunjukkan penjualan produk roti dan kue pada UMKM Muthia Bakery Pada 2021 Telah Melebihi Tingkat Break Even Point Dan Menghasilkan Laba. Dari Hasil Tersebut UMKM Muthia Bakery dapat melakukan perencanaan laba dan mengetahui volume penjualan untuk mencapai laba yang diinginkan pada periode 2022 dimana UMKM Muthia Bakery harus meningkatkan penjualannya dari periode sebelumnya. Persentase margin of safety untuk periode 2022 cukup tinggi. Hal ini menunjukkan UMKM Muthia Bakery mampu melaksanakan kegiatan operasionalnya dengan baik dengan tingkat resiko mengalami kerugian yang rendah. Kata Kunci: Break Even Point ; Perencanaan Laba ; Margin of Safety
Challenges in electrical detection of spin-orbit torque in Ir20Mn80/Pt hetero-structures
Authors: Goksal Ilkin , Piskin Hasan , Kocaman Bayram , Akın Kutay , Cay Dogukan , Selvi Ege , Karakas Vedat , Lendinez Sergi , Saglam Hilal , Li Yi , Pearson John E. , Divan Ralu , Zhang Wei , Novosad Valentine , Hoffmann Axel , Ozatay Ozhan 
Published: May 2023

Manipulation of antiferromagnetic sublattice orientations, a key challenge in spintronic device applications, requires unconventional methods such as current induced torques including Spin Transfer Torque (STT) and Spin-Orbit Torque (SOT). In order to observe the deviation of the Néel vector from the anisotropy axis, one of the simplest approaches is the electrical detection, whereby one monitors the change in resistance as a function of applied current. In this work, we have investigated the conditions under which an ultra-thin metallic antiferromagnet, Ir20Mn80 becomes susceptible to SOT effects by studying antiferromagnetic layer structure and thickness dependence in antiferromagnetic metal (Ir20Mn80)/heavy metal (Pt) superlattices. Our electrical measurements reveal that in bilayer structures there exists a shallow range of Ir20Mn80 thicknesses (∼1–2 nm) for which SOT driven control of spins is apparent, whereas for lower thicknesses incomplete sublattice formation and for higher thicknesses improved thermal stability prohibits vulnerability to spin currents. Furthermore, in multilayers, structural changes in Ir20Mn80 layer quenches local torques due to stronger (111) magnetocrystalline anisotropy. These results suggest that an exhaustive optimization of the antiferromagnet parameters is crucial for the successful deployment of spintronic devices.
Dark Energy as an intrinsic property of Matter
Authors: Bowen Richard 
Published: May 2023

Starting from the proviso that general relativity is the valid theory of gravitation, we invoke a novel line of thought that assigns to matter the intrinsic property of permanent space emission. With this property, dark energy is seen as a property of matter. According to these thoughts, we set up a matter model and derive its equation of state. Both matter and volume expansion remain tightly linked through the energy-momentum conservation law and the key-assumption of strict proportionality of the respective energy densities in time, associated with a two-component fluid model. In essence, the so-introduced 'Space Production Model' (SPM) posits that both 'matter' and 'dark energy' are two manifestations of the same entity. One realization of SPM leads to a fluid analogy of a scalar field matter model that is minimally coupled to gravity, and that resides in permanent virial equilibrium. This latter property of SPM implies a constant ratio of \(1/3\) of matter energy and \(2/3\) of dark energy in agreement with current observations. We discuss the resulting expansion and acceleration laws that occur within homogeneous cosmology, as well as some consequences for inhomogeneous cosmology. While SPM leads to expansion in the homogeneous case, it also allows for contraction in the inhomogeneous case. In both cases SPM implies a stationary state that may arise after a relaxation period of inflation. While not discussed here, the proposal that matter and space are, in the SPM sense, contingent one upon the other could have implications beyond cosmology.