bluuebunny/crossref_metadata_2025_split huggingface dataset:
Colonialidad, feminismo y procesos de emancipación
Authors: Roizarena Sofía 
Published: July 2021

En el presente trabajo proponemos analizar algunas narrativas orientalistas gestadas al calor de los procesos coloniales experimentados por países africanos de mayoría musulmana durante el siglo XIX y de qué manera esos relatos racializados operan y se resignifican al interior de diversos movimientos emancipatorios actuales, como lo es el feminismo occidental-hegemónico. En esta dirección invitamos a pensar en feminismos en plural y a reconocer otras cartografías posibles de resistencia.
Evaluation of scintillation properties of organic–inorganic perovskite compounds—(C6H5C2H4NH3)2Pb1−x
Ni
x
Br4
Authors: Onoda Daichi , Akatsuka Masaki , Kawano Naoki , Nakauchi Daisuke , Kato Takumi , Kawaguchi Noriaki , Yanagida Takayuki 
Published: July 2021

Abstract
We synthesized (C6H5C2H4NH3)2Pb1−x
Ni
x
Br4 single crystals with different concentrations of Ni (x = 0.05, 0.1, 0.25, and 0.5) by the poor-solvent diffusion method and evaluated their photoluminescence (PL) and scintillation properties. In the PL contour maps, exciton luminescence peaks appeared at 410 and 440 nm for all the samples. The obtained PL quantum yields of the x = 0.05, 0.1, 0.25, and 0.5 samples were 25.1, 31.8, 31.2, and 25.7% within ±2% errors, respectively, In the scintillation spectra, excitonic luminescence peak was observed at 440 nm for all the samples. The scintillation light yields of the x = 0.05, 0.1, 0.25, and 0.5 samples were estimated to be ∼16 000, ∼17 000, ∼16 000, and ∼15 000 photons MeV−1 within ±10% errors, respectively. When we investigated the correlations between the γ-ray energies and the corresponding photoabsorption peak channels, all the samples had a good linearity over a range of 22–662 keV.
Data-Driven Single Image Deraining: A Comprehensive Review and New Perspectives
Authors: Zhang Zhao , Wei Yanyan , Zhang Haijun , Yang Yi , Yan Shuicheng , Wang Meng 
Published: July 2021

<p><strong>S</strong>ingle <strong>I</strong>mage <strong>D</strong>eraining task aims at recovering the rain-free background from an image degraded by rain streaks and rain accumulation. For the powerful fitting ability of deep neural networks and massive training data, data-driven deep SID methods obtained significant improvement over traditional ones. Current SID methods usually focus on improving the deraining performance by proposing different kinds of deraining networks, while neglecting the interpretation of the solving process. As a result, the generalization ability may still be limited in real-world scenarios, and the deraining results also cannot effectively improve the performance of subsequent high-level tasks (e.g., object detection). To explore these issues, we in this paper re-examine the three important factors (i.e., <em>data</em>, <em>rain model</em> and <em>network architecture</em>) for the SID problem, and specifically analyze them by proposing new and more reasonable criteria (i.e., <em>general vs. specific,synthetical vs. mathematical, black-box vs. white-box</em>). We also study the relationship of the three factors from a new perspective of data, and reveal two different solving paradigms (<em>explicit vs. implicit</em>) for the SID task. We further discuss the current mainstream data-driven SID methods from five aspects, i.e., training strategy, network pipeline, domain knowledge, data preprocessing, and objective function, and some useful conclusions are summarized by statistics. Besides, we profoundly studied one of the three factors, i.e., data, and measured the performance of current methods on different datasets through extensive experiments to reveal the effectiveness of SID data. Finally, with the comprehensive review and in-depth analysis, we draw some valuable conclusions and suggestions for future research. </p>
<p><br></p>
<p><strong>Please cite this work as:</strong></p>
<p><br></p>
<p><strong>Zhao Zhang, Yanyan Wei, Haijun Zhang, Yi Yang, Shuicheng Yan and Meng Wang, "Data-Driven Single Image Deraining: A Comprehensive Review and New Perspectives," Pattern Recognition (PR), May 2023. </strong></p>
Systematic Literature Review (SLR) sebagai Alternatif Penelitian pada Masa Pandemi Covid-19
Authors: Anggraeni Wulan , Susano Adhi , Suyahya Indra 
Published: July 2021

Kegiatan pelatihan SLR merupakan salah satu kegiatan pengabdian masyarakat (abdimas) yang dilakukan oleh dosen di lingkup Universitas Indraprasta PGRI. Kegiatan abdimas ini bertujuan agar peserta dapat menguasai tahapan-tahapan yang dilakukan pada SLR serta tetap produktif melakukan penelitian pada masa pandemi Covid-19. Selain itu juga dapat menemukan state of the art pada penelitian yang dilakukan. Materi yang diberikan adalah pengenalan SLR dan tahapan melalukan review artikel secara sistematis. Hasil dari pelaksanaan abdimas ini yaitu peserta tetap aktif melakukan penelitian pada masa pandemi Covid-19 dengan metode SLR. Terbukti peserta mendapatkan manfaat dari Pelaksanaan kegiatan dengan nilai penyajian materi sebesar 81,5 % menyatakan sangat baik dan 18,5 % menyatakan baik. Pemilihan tema juga dinilai sangat baik dengan nilai 85% karena relevansi materi dengan kebutuhan peneliti di masa pandemi Covid-19.
PENGARUH PERUBAHAN POSISI DALAM MENCEGAH DEKUBITUS PADA PASIEN YANG MENJALANI PERAWATAN DI RUMAH SAKIT AMINAH CILEDUG TANGERANG
Authors: Kusumah Adie Mulyadi Prawira , Daniel Hasibuan Muhammad Taufik 
Published: July 2021

Change of position is a position setting given to reduce friction on the skin so that it will reduce the chance of decubitus ulcers. This study aims to determine the effect of position changes in preventing pressure sores in patients undergoing treatment at Aminah Hospital Ciledug Tangerang. The population in this study were patients who were treated at Aminah Hospital Ciledug Tangerang and the sample studied was 44 people who were taken by using purposive sampling technique. The research method used is quasi-experimental, with a pre-test post-test with control group non randomization and data analysis using the Mann Whitney test. From the results of statistical tests using Mann Whitney, p value = 0.001, this indicates that there is an effect of changing position in preventing decubitus. The results of this study are expected to be input and can be applied by health workers (nurses) in providing nursing care to patients who experience prolonged bed rest, and it is recommended at least every 2 hours.

Abstrak
Perubahan posisi merupakan pengaturan posisi yang diberikan untuk mengurangi gaya gesek pada kulit sehingga akan menurunkan peluang terjadinya luka dekubitus. Penelitian ini bertujuan untuk mengetahui pengaruh perubahan posisi dalam mencegah dekubitus pada pasien yang menjalani perawatan di Rumah Sakit Aminah Ciledug Tangerang. Populasi didalam penelitian ini adalah pasien yang di rawat di Rumah Sakit Aminah Ciledug Tangerang dan sempel yang diteliti sebanyak 44 orang yang diambil dengan cara menggunakan teknik Purposive sampling. Metode penelitian yang digunakan adalah Quasi experiment, dengan desain pre-test post-test with control group non randomization dan analisa data menggunakan uji Mann Whitney. Dari hasil uji statistik dengan menggunakan Mann Whitney di dapatkan p value = 0.001, hal ini menunjukkan bahwa terdapat pengaruh dari perubahan posisi dalam mencegah decubitus. Hasil penelitian ini diharapkan menjadi masukan dan dapat diterapkan oleh petugas kesehatan (perawat) didalam pemberian asuhan keperawatan kepada pasien yang mengalami perawatan tirah baring yang lama, dan direkomendasikan minimal setiap 2 jam sekali.
Stylization of Oral German Speech in Modern Media Discourse
Authors: Калашникова Е.А. , Соколова Г.А. , Зимарин Д.А. 
Published: July 2021

В рамках медиариторики в фокусе внимания исследователей оказываются жанры устной коммуникации, передаваемой электронно-техническими средствами. Рассматриваются вопросы стилизации устной спонтанной немецкой речи на сегментном уровне в двух жанрах медийного дискурса — ток-шоу и телесериалах. Авторы выдвигают гипотезу, согласно которой в современных немецких телесериалах и ток-шоу в сценах, имитирующих ситуации бытового общения, говорящие реализуют вариант нормы со сниженным (телесериалы), а также высоким и средним (ток-шоу) артикуляционным напряжением в зависимости от коммуникативно значимого фактора. Данные перцептивно-слухового анализа подтверждают выдвинутые положения.
Within the framework of media rhetoric researchers are interested in the genres of oral communication that can be transmitted through electronic means. The article is devoted to the problem of stylization on the segmental level of oral spontaneous German speech in two genres of media discourse, namely, talk shows and TV series. The authors propose a hypothesis that in modern German TV series and talk shows imitating everyday communication the speakers use a variant of the norm with reduced articulatory tension (TV series) and also with high or medium (talk shows) articulatory tension depending on communicatively significant factors. The results of the perceptual-auditory analysis confirm the proposed hypothesis.
Students’ Social Adaptation to the Learning Environment of a Medical University: Internal and External Criteria
Authors: Яковлев В.В. , Яковлева Н.В. , Гусева А.С. , Фролов А.И. 
Published: July 2021

В статье рассмотрена социальная адаптация студентов к образовательной среде высшего учебного заведения. Обоснованы теоретическая и практическая актуальность ее исследования. Рассмотрено соотношение понятий «адаптация» и «адаптированность», описаны формы адаптированности. Предложены внешние и внутренние критерии адаптации студентов (принятые в вузе рейтинги академической успеваемости и степень удовлетворенности различными аспектами учебной деятельности). Описаны организационные и методические особенности проведения массового эмпирического исследования социальной адаптации студентов первого курса. Представлены результаты статистического (рейтинговый, частотный, сравнительный и корреляционный) анализа адаптированности студентов с использованием внешних и внутренних критериев и ресурсов социальной адаптации к образовательной среде медицинского университета. Описаны гендерные различия в адаптированности студентов-первокурсников, а также особенности социальной адаптации в зависимости от профиля образовательной программы. Показано, что ключевыми моментами для успешной адаптации студентов является согласованность внешних и внутренних критериев социальной адаптации, а также удовлетворенность профессиональным выбором. Предложены различные направления развития и коррекции процесса социальной адаптации, в том числе через формирование навыков учебной деятельности и психической саморегуляции, совершенствование структуры и содержания учебного материала, индивидуальную работу со студентами.The article discusses students’ social adaptation to the learning environment of a higher education institution. It substantiates the theoretical and practical relevance of the research. It treats the notions of adaptation and adaptability and describes adaptability forms. The article speaks about internal and external criteria of students’ adaption to the learning environment (academic performance rating and the level of satisfaction with various aspects of academic activities). It describes organizational and methodological peculiarities of empirical analysis of first-year students’ social adaptation. The article presents the results of statistical analyses (rating, frequency, comparative and correlation analyses) aimed at the investigation of students’ adaptation on the basis of internal and external criteria and resources of social adaptation to the learning environment in a medical university. It describes gender differences in first-year students’ adaptability and the peculiarities of students’ social adaption depending on the field in which they major. The article maintains that in order to promote successful adaptation it is essential to secure the correlation between internal and external criteria and to ensure students’ satisfaction with their career choice. The article discusses ways of promoting and improving social adaptation by means of academic skills formation, psychological self-regulation, curriculum improvement and individual work with students.
The role of serum red blood cell distribution width level in predicting the short term mortality of community-acguired pneumonia, acute attack chronic pulmonary disease, and acute pulmonary thromboembolism
Authors: AYDEMİR Semih , HOŞGÜN Derya 
Published: July 2021

Background: There is a growing concern in inflammatory parameters that are commonly used in routine practice and can be measured cost-effectively for predicting mortality community-acquired pneumonia (CAP), acute-attack chronic obstructive pulmonary disease (COPD), and acute pulmonary thromboembolism (PTE). Red blood cell distribution width (RDW) is a significant parameter indicating the heterogeneity of the size of red blood cells (RBCs). The present study was designed to compare RDW levels among patients that were hospitalized due to CAP, acute PTE, and acute-attack COPD, all of which are characterized by persistent inflammation, and to investigate the role of RDW in predicting 30-day mortality.
Materials and Methods: The RDW levels measured on admission in all three groups were evaluated retrospectively.
Results:The 554 patients comprised 320 (57.76%) men and 234 (42.24%) women with a mean age of 67.074±14.73 years. The patients comprised 92 (16.6%) CAP, 265 (47.8%) acute PTE, and 197 (35.6%) acute-attack COPD patients. Mean RDW was 14.42%±2.73% (range, 3.77-28%) while it was 14.88%±3.30% in the CAP group, 13.21%±2.77% in the COPD group, and 15.15%±2.12% in the PTE group. In the COPD, CAP, and PTE groups, RDW levels were significantly higher in patients with 30-day mortality compared to those without mortality (p=0.008, p=0.020, and p
MOA-2006-BLG-074: Recognizing Xallarap Contaminants in Planetary Microlensing
Authors: Rota P. , Hirao Y. , Bozza V. , Abe F. , Barry R. , Bennett D. P. , Bhattacharya A. , Bond I. A. , Donachie M. , Fukui A. , Fujii H. , Silva S. Ishitani , Itow Y. , Kirikawa R. , Koshimoto N. , Li M. C. A. , Matsubara Y. , Miyazaki S. , Muraki Y. , Olmschenk G. , Ranc C. , Satoh Y. , Sumi T. , Suzuki D. , Tristram P. J. , Yonehara A. 
Published: July 2021

Abstract
MOA-2006-BLG-074 was selected as one of the most promising planetary candidates in a retrospective analysis of the MOA collaboration: its asymmetric high-magnification peak can be perfectly explained by a source passing across a central caustic deformed by a small planet. However, after a detailed analysis of the residuals, we have realized that a single lens and a source orbiting with a faint companion provides a more satisfactory explanation for all the observed deviations from a Paczynski curve and the only physically acceptable interpretation. Indeed the orbital motion of the source is constrained enough to allow a very good characterization of the binary source from the microlensing light curve. The case of MOA-2006-BLG-074 suggests that the so-called xallarap effect must be taken seriously in any attempts to obtain accurate planetary demographics from microlensing surveys.
Exomoons in Systems with a Strong Perturber: Applications to α Cen AB
Authors: Quarles Billy , Eggl Siegfried , Rosario-Franco Marialis , Li Gongjie 
Published: July 2021

Abstract
The presence of a stellar companion can place constraints on occurrence and orbital evolution of satellites orbiting exoplanets, i.e., exomoons. In this work we revise earlier orbital stability limits for retrograde orbits in the case of a three-body system consisting of a star, planet, and satellite. The revised limit reads

a

sat

crit

≈
0.668
(
1
−
1.236

e

p

)

for e

p
≤ 0.8 in units of the Hill Radius and represents the lower critical orbit as a function of the planetary eccentricity e
p. A similar formula is determined for exomoons hosted by planets in binary star systems, where e
p is replaced with the components of free and forced eccentricity from secular orbit evolution theory. By exploring the dynamics of putative exomoons in α Centauri AB we find that the outer stability limit can be much less than half the Hill Radius due to oscillations in the planetary orbital eccentricity caused by the gravitational interaction with the binary star. We show, furthermore, how the resulting truncation of the outer stability limit can affect the outward tidal migration and potential observability of exomoons through transit-timing variations (TTVs). Typical TTV (rms) amplitudes induced by exomoons in binary systems are ≲10 minutes and appear more likely for planets orbiting the less massive stellar component.
Amplification of Turbulence in Contracting Prestellar Cores in Primordial Minihalos
Authors: Higashi Sho , Susa Hajime , Chiaki Gen 
Published: July 2021

Abstract
We investigate the amplification of turbulence through gravitational contraction of the primordial gas in minihalos. We perform numerical simulations to follow the cloud collapse, assuming polytropic equations of state for different initial turbulent Mach numbers and resolutions. We find that the turbulent velocity is amplified solely by gravitational contraction, and eventually becomes comparable to the sound speed, even for small initial turbulent Mach numbers (



0

≳
0.05

). We derive an analytic formula for the amplification of turbulent velocity in a collapsing cloud, and find that our numerical results are consistent with the formula. These results suggest that the turbulence can play an important role in collapsing clouds for general cases.
State-to-state Rate Constants for the H + LiH(v
0 = 0, j
0 = 0) Reaction: An Accurate Nonadiabatic Dynamical Study
Authors: Li Wentao , Cui Lili , Xing Wei , Wang Jiemin 
Published: July 2021

Abstract
The state-to-state rate constants for hydrogen abstraction, nonadiabatic hydrogen abstraction, and exchange channels of the H + LiH reaction have been studied in the temperature range from 10 to 5000 K by using the nonadiabatic time-dependent wave packet method. The total and vibrational state-resolved rate constants of the H + LiH (v
0 = 0, j
0 = 0) → Li(22S) + H2 reaction are calculated and compared with previous adiabatic values. The results indicated that adiabatic values always overestimate the rate constant due to the nonadiabatic effect not being considered. In addition, the ratio of adiabatic vibrational state-resolved rate constants versus that of nonadiabatic ones is calculated for the hydrogen abstraction channel. This reflects that the nonadiabatic effect is mainly focused on the low-lying vibrational states. Moreover, the rovibrational state-resolved rate constants show that the largest population of product is located at (v′ = 2, j′ = 11), (v′ = 0, j′ = 5), and (v′ = 0, j′ = 6) for the hydrogen abstraction, nonadiabatic hydrogen abstraction and exchange channels, respectively. The total and vibrational state-resolved rate constants of the Li(22P) → Li(22S) quenching process are also calculated in the temperature range up to 5000 K. The results show that when the temperature is lower than 200 K, the quenching efficiency increases rapidly, but with the further increase of temperature, the quenching efficiency hardly changes.
A Good Practice Guide for the Use of DGTs. Sampling of metals in transitional and coastal waters by Diffusive Gradient in Thin films (DGT) technique
Authors: Millán Gabet Vanessa , Rodrigo Sanz Marta , Amouroux Isabelle , Belzunce Maria Jesus , Bersuder Philippe , Bolam Thi , Caetano Miguel , Correia dos Santos Margarida , Fones Gary R. , Gonzalez Jean-Louis , Guesdon Stephane , Larreta Joana , Marras Barbara , McHugh Brendan , Menchaca Iratxe , Menet-Nedelec Florence , Montero Natalia , Regan Fiona , Robinson Craig D. , Rodriguez German , Schintu Marco , White Blánaid , Zhang Hao 
Published: July 2021

This good practice guide is focused on the DGT devices, which are the most widely used passive sampler for metals, covering the following aspects:
■ Principle
■ Handling passive sampling devices for metals
■ Estimation of appropriate field deployment time
■ A Good Practice Guide for the Use of DGTs
■ Passive sampling device preparation and assembly
■ Selection of sampling site and safety precautions
■ Passive sampling device deployment and retrieval
■ Extraction of analytes from passive sampling devices
■ Analysis
■ Calculations
Calais ou l’escalade répressive
Authors: Galisson Maël 
Published: July 2021

La frontière entre la France et le Royaume-uni est le résultat d’un long processus politique et administratif. Trente-cinq années de négociations et pas moins de vingt et un traités, accords et arrangements entre les deux pays ont été consacrés à la mise en place et au développement de mesures de contrôle et de surveillance toujours plus sophistiquées. Vidéosurveillance, barbelés coupants, drones, caméras thermiques et même déforestation et inondation de certaines zones, autant de techniques destinées à rendre la route migratoire « impraticable ». Pour quel bilan ? Un marché juteux pour les multinationales de l’armement et de la sécurité ; un coût humain considérable ; des passeurs de plus en plus indispensables.