bluuebunny/crossref_metadata_2025_split huggingface dataset:
Prediction of COVID-19 Severity Using Chest Computed Tomography and Laboratory Measurements: Evaluation Using a Machine Learning Approach
Authors: Li Daowei , Zhang Qiang , Tan Yue , Feng Xinghuo , Yue Yuanyi , Bai Yuhan , Li Jimeng , Li Jiahang , Xu Youjun , Chen Shiyu , Xiao Si-Yu , Sun Muyan , Li Xiaona , Zhu Fang 
Published: September 2020

Background
Most of the mortality resulting from COVID-19 has been associated with severe disease. Effective treatment of severe cases remains a challenge due to the lack of early detection of the infection.

Objective
This study aimed to develop an effective prediction model for COVID-19 severity by combining radiological outcome with clinical biochemical indexes.

Methods
A total of 46 patients with COVID-19 (10 severe, 36 nonsevere) were examined. To build the prediction model, a set of 27 severe and 151 nonsevere clinical laboratory records and computerized tomography (CT) records were collected from these patients. We managed to extract specific features from the patients’ CT images by using a recently published convolutional neural network. We also trained a machine learning model combining these features with clinical laboratory results.

Results
We present a prediction model combining patients’ radiological outcomes with their clinical biochemical indexes to identify severe COVID-19 cases. The prediction model yielded a cross-validated area under the receiver operating characteristic (AUROC) score of 0.93 and an F1 score of 0.89, which showed a 6% and 15% improvement, respectively, compared to the models based on laboratory test features only. In addition, we developed a statistical model for forecasting COVID-19 severity based on the results of patients’ laboratory tests performed before they were classified as severe cases; this model yielded an AUROC score of 0.81.

Conclusions
To our knowledge, this is the first report predicting the clinical progression of COVID-19, as well as forecasting severity, based on a combined analysis using laboratory tests and CT images.
НИИ молекулярной электроники. Более полувека на переднем крае отечественной микроэлектроники
Authors: Шелепин Н.А. 
Published: September 2020

В научно-исследовательском институте молекулярной электроники уже более полувека успешно разрабатывают и внедряют в производство самые передовые в нашей стране технологии, интегральные схемы, СБИС, смарт-карты, радиационно-стойкие микросхемы для космоса, радиочастотные метки и чипы для паспортно-визовых документов со средствами криптографической защиты информации. Полностью готовы к внедрению оригинальные удостоверения личности гражданина РФ, новые микросхемы для платежной системы "МИР", созданные совместно с ПАО "Микрон", накоплен богатый опыт взаимодействия с Национальной системой платежных карт. Уникальность разработок института состоит и в создании встроенного ПО для микросхем радиочастотной идентификации. Стартовал совместный проект с МТС о разработке модулей безопасности для шифрования данных, передаваемых по радиочастотным каналам для Интернета вещей. Об этих и многих других достижениях НИИМЭ рассказывает первый заместитель генерального директора НИИМЭ Николай Алексеевич Шелепин.

For more than half a century, the Molecular Electronics Research Institute has been successfully developing and implementing the most advanced technologies in our country, integrated circuits, VLSI, smart cards, radiation-resistant microcircuits for outer space, radio frequency tags and chips for passport and visa documents with cryptographic protection of information. The original identity cards of a citizen of the Russian Federation are fully ready for implementation, new microcircuits for the MIR payment system, created jointly with PJSC "Mikron", have accumulated rich experience of interaction with the National Payment Card System. The uniqueness of the Institute’s developments lies in the creation of embedded software for RFID microcircuits. A joint project with MTS has started on the development of security modules for encrypting data transmitted over radio frequency channels for the Internet of Things. Nikolay Alekseevich Shelepin, Deputy Director General of NIIME, talks about these and many other achievements of MERI.
From Displacements of Form to Auratic Trace: Notes on Didi-Huberman’s Thinking on Images
Authors: Serra Alice Mara 
Published: September 2020

This text underlines the way in which, for Georges Didi-Huberman, topics including matter, symptom and memory become primordial to the thinking of images. But as Didi-Huberman proceeds, the course that leads him to highlight such topics first addresses other topics that, inphilosophy and iconography, sought to deny such readings, namely: image as form and its correlative meanings, that is, image as symbol and image as visibility. Didi-Huberman, however, argues that the notion of form may no longer be merely opposed to that of matter, nor be considered as solely idealistic. If, on the one hand, Didi-Huberman presents the insufficiency of the deconstruction of the notion of form presented by Jacques Derrida, on the other hand, the displacements of the notion of form proposed specially in Ce que nous voyons ce qui nous regardepoint to an approximation to deconstruction, mostly to the themes of trace, index and “the belows” (les dessous) of images. In addition, passages of this and other works of Didi-Huberman may insinuate a connection between the notions of trace and aura, which refer to convergences concerning the deconstruction of the visible and the dialectical image. This text seeks to reconstruct such directions from writings of Didi-Huberman and, in this way, restores other writings that border on them: specially from Jacques Derrida and Walter Benjamin.
As bienais e a Bienal
Authors: Biernastki Aline Luize 
Published: September 2020

Analisando um panorama de mais de trezentas bienais internacionais de arte contemporânea em todo o globo alguns teóricos oferecem alternativas para entender o surgimento exponencial dessas megaexposições desde os anos 1990. Discuto, neste ensaio, as informações reunidas pelo periódico da Universidade de Zurique, OnCurating, face às proposições de classificação do historiador Anthony Gardner, para então sugerir que é preciso interpretar as bienais de arte com base em seus usos políticos, em vista dos recentes processos de globalização e do que o curador nigeriano Okwui Enwezor chamou de “vontade de globalidade”. Pretendo demonstrar que, ao se investigar as razões e os impactos das megaexposições de arte na contemporaneidade, os aspectos políticos que podem identificar cada uma delas devem ser apontados devido à genealogia ligada às relações internacionais. O argumento está apoiado inicialmente por quatro exemplos de bienais em diferentes partes do mundo, seguidos por um estudo sobre as edições de 2017 e 2019 da Bienal Internacional de Arte Contemporânea de Curitiba – duas exposições que homenagearam, respectivamente, a China e o grupo político BRICS. Por fim, concluo que os dois eventos realizados na capital paranaense foram pensados por seus organizadores como “agências de relações internacionais”, com propósito de favorecer a cooperação entre países no plano político e econômico, mas sobretudo de beneficiar a instituição promotora, ampliando tanto suas relações políticas quanto as diplomáticas, capazes de promover sua expansão espacial e financeira na busca por maior visibilidade global.
Arte queer e feminismo nas bienais de arte
Authors: Costa de Souza Milena 
Published: September 2020

A ampliação do número de bienais de artes visuais no Brasil vem contribuindo para a criação de um circuito dinâmico, internacional e conectado com as discussões contemporâneas. Neste artigo discuto o formato das bienais de arte e como o mesmo vem se expandindo pelo mundo. Reflito também sobre a possibilidade de compreendermos os curadores destes eventos enquanto arquivistas e editores capazes de produzir novas narrativas sobre arte. Finalizo visitando quatro edições da bienal de São Paulo (2006, 2010, 2012 e 2014) com o objetivo de refletir sobre como o exercício da curadoria pode contribuir para a visibilização de projetos artísticos que trabalham com questões de gênero e sexualidade.
Analisis Komparatif Kinerja Puskesmas Putri Ayu dan Puskesmas Pakuan Baru dengan Menggunakan Metode Balanced Scorecard
Authors: Zulkifli  , Zamzami  , Yudi  
Published: September 2020

ABSTRAK
Penelitian ini bersifat deskriptif komparatif yaitu membandingkan kinerja Puskesmas Putri Ayu dan Puskesmas Pakuan Baru dengan menggunakan metode balanced scorecard. Puskesmas Putri Ayu dan Puskesmas Pakuan Baru dipilih sebagai lokasi penelitian karena dari 20 puskesmas yang ada di Kota Jambi, kedua puskesmas ini sudah menerapkan sistem manajemen mutu sesuai dengan standar Dinas Kesehatan dan memiliki pelayanan yang beroperasi 24 jam juga fasilitas rawat inap (perawatan) pada masing-masing kecamatan sehingga pelayanan lebih optimal dibandingkan dengan puskesmas lainnya. Penelitian ini menggunakan data primer berupa jawaban kuesioner yang diberikan responden dan data sekunder berupa data keuangan puskesmas. Metode analisis data yang digunakan dalam penelitian ini adalah uji paired sample t-test dan Mann Whitney U yang merupakan pengujian dua sampel independen yang diambil dari kedua populasi untuk mengetahui perbedaan nyata antara rata-rata dua populasi yang distribusinya sama. Hasil penelitian ini menunjukan pengukuran kinerja Puskesmas Putri Ayu dan Puskesmas Pakuan Baru dengan menggunakan metode balanced scorecard dilihat dari empat perspektif yaitu perspektif keuangan, perspektif kepuasan pelanggan, perspektif proses bisnis dan internal dan perspektif pembelajaran dan pertumbuhan, ternyata dari hasil pengujian perspektif keuangan dan perspektif bisnis internal tidak terdapat perbedaan yang signifikan, sedangkan perspektif proses pembelajaran dan pertumbuhan, proses kepuasan pelanggan terdapat perbedaan.
Kata Kunci: Balanced Scorecard, Kinerja, Puskesmas
Pengaruh Asimetri Informasi, Efektivitas Komite Audit, dan Kualitas Audit Terhadap Earnings Management (Studi Pada Perusahaan Sektor Perbankan yang Terdaftar di Bursa Efek Indonesia Tahun 2013-2017)
Authors: S Pranatalindo , Rahayu Sri , Gowon Muhammad 
Published: September 2020

ABSTRAK
Penelitian ini bertujuan untuk membuktikan pengaruh asimetri informasi, efektivitas komite audit dan kualitas audit terhadap earnings management. Jenis penelitian ini adalah penelitian asosiatif kausal. Populasi dalam penelitian ini adalah sebanyak 42 perusahaan perbankan yang terdaftar di Bursa Efek Indonesia (BEI) pada tahun 2013-2017. Teknik pengambilan sampel yang digunakan adalah sampling jenuh/sensus, sehingga jumlah sampel yang digunakan adalah sebanyak 210 data observasi. Metode analisis data yang digunakan adalah uji statistik deskriptif, uji asumsi klasik, dan uji regresi linier berganda yang dilakukan dengan menggunakan software SPSS 24.0. Hasil penelitian menunjukkan bahwa secara simultan asimetri informasi, efektivitas komite audit, dan kualitas audit berpengaruh terhadap earnings management. Sedangkan secara parsial, efektivitas komite audit tidak berpengaruh positif terhadap earnings management.
Kata kunci: Earnings Management, Asimetri Informasi, Efektivitas Komite Audit, dan Kualitas Audit.
Pengaruh Struktur Kepemilikan dan Struktur Pengelolaan Terhadap Praktik Manajemen Laba Riil Melalui Asimetri Informasi Sebagai Variabel Intervening (Studi Pada Perusahaan Dalam Indeks LQ-45 Tahun 2013 – 2017)
Authors: Wiraswasti S Merry , Mukhzarudfa  , Aurora L Tona 
Published: September 2020

ABSTRAK
Penelitian ini bertujuan untuk memberikan bukti secara empiris pengaruh struktur kepemilikan dan struktur pengelolaan terhadap praktik manajemen laba riil yang dimediasi oleh asimetri informasi. Populasi penelitian ini adalah perusahaan LQ-45 yang listing dari tahun 2013 - 2017 di Bursa Efek Indonesia. Teknik penarikan sampel penelitian adalah dengan menggunakan metode purposive sampling yaitu sampel dipilih atas dasar kesesuaian karakteristik sampel dengan kriteria pemilihan sampel yang ditentukan. Analisis data dalam penelitian ini menggunakan pendekatan Partial Least Square (PLS). Hasil penelitian ini menunjukkan bahwa struktur kepemilikan memiliki pengaruh langsung terhadap asimetri informasi tetapi tidak memiliki pengaruh langsung terhadap manajemen laba riil, sedangkan struktur pengelolaan memiliki pengaruh langsung terhadap terhadap asimetri informasi dan manajemen laba riil. Hasil penelitian ini juga menunjukkan bahwa struktur kepemilikan dan struktur pengelolaan memiliki pengaruh tidak langsung terhadap manajemen laba riil yang dimediasi oleh asimetri informasi.
Kata Kunci: Manajemen laba riil, struktur kepemilikan, struktur pengelolaan, dan asimetri informasi.
Pengaruh Profitabilitas, Ukuran Perusahaan, Dewan Komisaris, Leverage dan Pengungkapan Media Terhadap Pengungkapan Corporate Social Responsibility (CSR) Pada Perusahaan yang Go Public dan Listing di Bursa Efek Indonesia (BEI)
Authors: Yurdila J Martha , Mukhzarudfa  , Wiralestari  
Published: September 2020

ABSTRAK
Penelitian ini bertujuan untuk mengetahui dan menganalisa pengaruh profitabilitas, ukuran perusahaan, dewan komisaris, leverage dan pengungkapan media terhadap pengungkapan corporate social responsibility (CSR) pada perusahaan yang go public dan listing di Bursa Efek Indonesia (BEI) untuk tahun 2017 yang menerbitkan annual reports periode 2013-2017. Perusahaan sample pada penelitian ini adalah sebanyak 66 perusahaan setelah dilakukan purposive sampling. Pemilihan variabel didalam penelitian ini didasarkan atas hasil jurnal-jurnal penelitian terdahulu yang menunjukkan hasil yang inkonsisten terhadap faktor- faktor yang mempengaruhi pengungkapan CSR. Pengukuran dari corporate social responsibility didasarkan pada pengkategorian Global Report Index (GRI) 4 yang terlihat didalam annual reports perusahaan.
Sample didalam penelitian ini adalah perusahaan yang go public dan listing di Bursa Efek Indonesia (BEI) untuk tahun 2017 yang menerbitkan annual reports periode 2013-2017. Metode pengambilan sample adalah menggunakan purposive sampling. Profitabilitas diukur berdasarkan return on asset (ROA), ukuran perusahaan diukur berdasarkan total asset, dewan komisaris diukur berdasarkan banyaknya jumlah anggota dewan komisaris, leverage diukur berdasarkan debt asset to ratio (DAR) dan pengungkapan media diukur berdasarkan kegiatan CSR yang diungkapkan di website perusahaan. Metode analisis data yang digunakan didalam penelitian ini adalah asumsi klasik yang menggunakan uji hipotesis metode regresi linear berganda yang diolah dengan menggunakan SPSS.
Hasil penelitian menunjukkan bahwa secara parsial melalui uji t profitabilitas tidak berpengaruh signifikan terhadap pengungkapan CSR sedangkan ukuran perusahaan, dewan komisaris, leverage dan pengungkapan media berpengaruh positif dan signifikan terhadap pengungkapan CSR. Secara simultan melalui uji f didapatkan hasil penelitian bahwa profitabilitas, ukuran perusahaan, dewan komisaris, leverage dan pengungkapan media secara bersama-sama berpengaruh terhadap pengungkapan CSR.
Kata Kunci: profitabilitas, ukuran perusahaan, dewan komisaris, leverage, pengungkapan media.
Determinan Kualitas Laporan Keuangan (Studi Empiris di Pemerintah Daerah Provinsi Jambi)
Authors: Hidayakh Evi , Rahayu Sri , Gowon Muhammad 
Published: September 2020

Tujuan dari penelitian ini adalah untuk mendeskripsikan, dan menganalisis pengaruh kualitas sumberdaya manusia, kualitas data, dan dukungan manajemen puncak terhadap kualitas laporan keuangan pemerintah daerah di Provinsi Jambi. Sample penelitian ini berjumlah 60 yang terdiri Kasubbag Keuangan, Bendahara Pengeluaran, dan 1 orang staf keuangan pada 20 OPD di Provinsi Jambi. Teknik analisis yang akan digunakan adalah regresi linear berganda dengan mengunakan alat analisis SPSS. Hasil penelitian menunjukkan bahwa 72% pengelola keuangan OPD di Provinsi Jambi merupakan lulusan Strata 1 dengan rata-rata pengalaman kerja lebih dari 10 tahun. Hasil regresi linear berganda menunjukkan bahwa kualitas sumber daya manusia dan kualitas data secara parsial berpengaruh positif terhadap kualitas laporan keuangan pemerintah daerah. Sementara itu, dukungan manajemen puncak tidak berpengaruh terhadap kualitas laporan keuangan pemerintah daerah. Hasil uji F yang dilakukan menunjukkan bahwa secara simultan kualitas sumber daya manusia, dukungan manajemen puncak, dan kualitas data berpengaruh signifikan terhadap kualitas laporan keuangan pemerintah daerah.
Kata Kunci: Kualitas SDM, Dukungan manajemen puncak, Kualitas Data, LKPD
INDONESIAN CIVIL ENGINEERING STUDENTS’ METACOGNITIVE AWARENESS DURING INDEPENDENT ENGLISH SPEAKING CLUB ACTIVITIES
Authors: Hermayani Tabita , Mbato Concilianus Laos 
Published: September 2020

The global market’s growth influences the increasing need of English speaking proficiency for many professions. Hence, non-English department students equip themselves with English speaking proficiency. Some take courses in some informal institutions; others make their own independent English club. A group of metacognitive Civil Engineering students in Indonesia formed a Speaking Club to facilitate their learning. The research aimed to measure the metacognitive awareness of some Civil Engineering students during their independent learning activities. The analysis was done by using the Metacognitive Awareness Inventory (MAI). To triangulate the data, interviews, observation and critical reflection were used. From the research it could be concluded that independent learning can be facilitated and born from cooperative learning. Cooperative learning builds up learners’ motivation through peer feedbacks and monitoring done by a tutor. Metacognitive awareness was built upon the realization of clear learning objectives, followed by self-determination, and planning. Consistency is also required to sustain self-regulated learning. Keywords: Metacognitive Awareness, Speaking, Learning Strategy
IMPROVING VOCABULARY USING TGT (TEAMS GAMES TOURNAMENT) METHOD
Authors: Rihanah Hilyah , Sudiyono Sudiyono 
Published: September 2020

This study aims to improve vocabulary through Team Game Tournament Techniques in class IX students of one of the junior high schools conceived. The sample of this research was 32 students. The method used in this research was action research applied in two cycles. Then the data was collected by using multiple choice tests (pre-test and post-test). The results that the TGT method can be improved vocabulary students, it was showed from the table score that increased from the mean score of pre-test, post-test cycle 1 and post-test cycle 2. The mean score of pre-test was 55.94 , the mean score of the pre-test cycle was 74.37 and the mean score of the post-test cycle 2 80.31.it is assumed that the TGT method is effective to improve vocabulary students and then the use of the TGT technique makes students more motivated. Keywords: Vocabulary, TGT (Teams Games Tournament), CAR
PRESUPPOSITION OF PRESIDENT ERDOGAN’S MESSAGE IN HUMAN RIGHTS DAY ON DECEMBER 10, 2018
Authors: Auliawanti Ratu Nur , Parmawati Aseptiana 
Published: September 2020

Communication will be impossible if everything had to be defined or explained every time we spoke. Whatever a speaker or writer assume that the receiver of the message already knows is called presupposition. This research analyzed about presupposition of message Recep Tayyip Erdoğan as President of The Republic of Turkey on Human Rights Day, December 10, 2018. The aims of this research are to find out the types of presupposition and identify the most dominant type of presupposition that used by Erdogan. Classification about types of presupposition by Yule (1996) as cited in Tryana & Satelah (2018) used in this research. The researchers analyzed the data with some steps applying the qualitative method, the researchers identifying the scripts of the speech, classifying the utterances into presupposition and categorizing them based on the types of presupposition. After that, counting the types of presupposition in percentage. As the result, The existential presupposition is the dominant type in Erdogan’s speech with the percentage 56,67% and followed by lexical and factive in the second and third position. Keywords: Presupposition, Types of Presupposition, Recep Tayyip Erdoğan
THE EFFECT OF MINIMAL MARKING FEEDBACK FOR TEACHING PARAGRAPH WRITING
Authors: Darmawan Surya , Sadikin Irma Savitri , Apsari Yanuarti 
Published: September 2020

Giving feedback to the students can help them to be better in their writing skill. Therefore, the teacher should give an alternative way in giving feedback to encourage students to master writing skill. There are a lot of kinds of feedback, one of them is using minimal marking feedback. The main objective of this study is to investigate the effectiveness of minimal marking feedback towards students’ ability in writing descriptive text. It used quantitative method with quasi-experimental design to get the result. It was conducted in one of Junior High Schools in West Java with two classes as the samples. The process started by dividing the students into two categories, namely experimental group and control group. The group which was given treatment by minimal marking feedback in writing descriptive text was experimental one. The treatment was given in five meetings for experimental group. Meanwhile, the control group did not have that treatment for writing the descriptive text. After having the treatment for five meetings, it can be seen that there was significant improvement for those who are in experimental group. This was proven by the data calculated by IBM SPSS Statistics version 23. The result of the calculation by using T-Test showed that Sig.(2-tailed) is 0.000 which was lower than 0.05 meaning that the null hypothesis was rejected. Therefore, the treatment which was given to experiment group was significantly improve students’ ability in writing descriptive text. Keywords: Writing, Descriptive text, Minimal Marking Feedback
Nivelando conhecimentos matemáticos: Uma ação de equidade educacional desenvolvida na escola Gustavo Barroso em Jaguaribe-CE
Authors: De Araújo Vieira Cleomar Maciel , França Miranda Ana Samara , Dias Manoela Sousa 
Published: September 2020

O presente relato tem por finalidade apresentar as atividades de uma ação educacional desenvolvida pelos professores de matemática da Escola de Ensino Médio Gustavo Barroso, situada no município de Jaguaribe, no Ceará. A ação intitulada por “Nivelando Conhecimentos Matemáticos” surgiu a partir da inquietação dos professores de matemática da instituição que diante dos constantes índices de reprovação na disciplina e do desempenho crítico ou muito crítico em avaliações externas como o SPAECE, decidiram modificar suas estratégias de ensino. Baseando-se em uma avaliação diagnóstica elaborada e aplicada pelos professores, os alunos da terceira série do ensino médio foram divididos, de acordo com seu nível de aprendizagem, em três grupos (critico, intermediário e adequado), os quais ficaram sob a responsabilidade de um professor de matemática que passou a ministrar suas aulas em conformidade com o estágio em que cada estudante se encontrava. As atividades desenvolvidas a partir de então se fundamentavam no princípio de equidade, pois não adiantava mais ensinar da mesma forma para alunos com perfis de aprendizagem bastante diferenciados. O objetivo da prática aqui exposta era justamente ensinar matemática para alunos do ensino médio adotando a noção de equidade educacional, proposta por alguns autores como Saviani (1998) e Silva (2016). Os resultados da ação evidenciam um considerável crescimento na aprovação interna da disciplina de matemática, bem como, um expressivo aumento na proficiência do SPAECE no ano de 2018 e maior interesse por parte dos alunos em outras avaliações como o ENEM e OBMEP.
Palavras-chave: Equidade educacional, ensino, aprendizagem matemática.