bluuebunny/crossref_metadata_2025_split huggingface dataset:
Single-step probabilistic inversion of 3D seismic data of a carbonate reservoir in Southwest Iran
Authors: Heidari Hamed , Hansen Thomas Mejer , Amini Hamed , Niri Mohammad Emami , Madsen Rasmus Bødker , Amini Navid 
Published: January 2022

We use a sampling-based Markov chain Monte Carlo method to invert seismic data directly for porosity and to quantify its uncertainty distribution in a hard-rock carbonate reservoir in southwest Iran. The noise that remains in seismic data after the processing flow is correlated with the bandwidth in the range of the seismic wavelet. Hence, to account for the inherent correlated nature of the band-limited seismic noise in the probabilistic inversion of real seismic data, we assume the estimated seismic wavelet as a suitable proxy for capturing the coupling of noise samples. In contrast to the common approach of inserting a delta function on the main diagonal of the covariance matrix, we insert the seismic wavelet on its main diagonal. We also calibrate an empirical and a semiempirical inclusion-based rock-physics model (RPM) to characterize the rock-frame elastic moduli via a lithology-constrained fitting of the parameters of these models, i.e., the critical porosity and the pore aspect ratio. These calibrated RPMs are embedded in the inversion procedure to link petrophysical and elastic properties. In addition, we obtain the pointwise critical porosity and pore aspect ratio, which can potentially facilitate the interpretation of the reservoir for further studies. The inversion results are evaluated by comparing with porosity logs and an existing geologic model (porosity model) constructed through a geostatistical simulation approach. We assess the consistency of the geologic model through a geomodel-to-seismic modeling approach. The results confirm the performance of the probabilistic inversion in resolving some thin layers and reconstructing the observed seismic data. We have evaluated the applicability of our sampling-based approach to invert 3D seismic data for estimating the porosity distribution and its associated uncertainty for four subzones of the reservoir. The porosity time maps and the facies probabilities obtained via porosity cutoffs indicate the relative quality of the reservoir’s subzones.
Writing Centers
Authors: Fitzgerald Lauren 
Published: January 2022

AbstractUndergraduate-staffed writing centers, tutor-preparation courses, and writing center studies have been and continue to be ideally suited for undergraduate research in English studies. Though requiring resources, planning, and a reconsideration of humanities scholarship, the benefits of writing center undergraduate research are many, including enabling students to develop unique and authentic questions and answers while enhancing their research and tutoring skills, reframing students’ roles within higher education, and preparing humanities majors for a range of career paths.
What's Old Made New
Authors: Garrison John S. , Sharif Saiham 
Published: January 2022

Abstract
This article showcases a guided research project that explores Viet Thanh Nguyen's The Sympathizer (2015) as an adaptation of Hamlet. A digital component to the project further visualizes the reach of Shakespeare's work into that of contemporary writers of color. The discussion underscores how an undergraduate research experience in canonical English literature opens new connections to contemporary depictions of a globalizing world, as well as how digital tools can visualize those connections and grant the student a valuable set of skills.
A Lesson in Ethics
Authors: Trapp Joonna Smitherman , Dozé Mariah 
Published: January 2022

Abstract
This article presents a mentor and student's journey into the world of undergraduate scholarly publication discover a number of unexpected ethical conundrums. The student builds her authority by leaning into her own expertise as a writer and owner of her own work. As the publishing site becomes a site of manipulation, she responds with her growing sense of the ethics of writing for the public. She gains authority in ways that few undergraduate writers can through her decision making.
Perdiendo mi persona
Authors: Herzl-Betz Rachel , Virrueta Hugo 
Published: January 2022

AbstractPara estudiantes de color who participate in academic research, there is added emotional labor as they make decisions revolving around language, identity, and disclosure. La labor se mantiene invisible para los organizadores de conferencias académicas, y presenta limitaciones a los que son permitidos de participar. Dr. Rachel Herzl-Betz y Hugo Virrueta share a conversation about Hugo's experience writing for one national conference funding application, y muestran como systemic inequality limits who may participate in academic research.
Dishevelled coordinates phosphoinositide kinases PI4KIIIα and PIP5KIγ for efficient PtdInsP2 synthesis
Authors: de la Cruz Lizbeth , Riquelme Raul , Vivas Oscar , Barria Andres , Jensen Jill B. 
Published: January 2022

ABSTRACT
Phosphatidylinositol(4,5)-bisphosphate (PtdInsP2) is an important modulator of many cellular processes, and its abundance in the plasma membrane is closely regulated. We examined the hypothesis that members of the Dishevelled scaffolding protein family can bind the lipid kinases phosphatidylinositol 4-kinase (PI4K) and phosphatidylinositol 4-phosphate 5-kinase (PIP5K), facilitating synthesis of PtdInsP2 directly from phosphatidylinositol. We used several assays for PtdInsP2 to examine the cooperative function of phosphoinositide kinases and the Dishevelled protein Dvl3 in the context of two receptor signaling cascades. Simultaneous overexpression of PI4KIIIα (also known as PI4KA) and PIP5KIγ (also known as PIP5K1C) had a synergistic effect on PtdInsP2 synthesis that was recapitulated by overexpression of Dvl3. Increasing the activity of Dvl3 by overexpression increased resting plasma membrane PtdInsP2. Knockdown of Dvl3 reduced resting plasma membrane PtdInsP2 and slowed PtdInsP2 resynthesis following receptor activation. We confirm that Dvl3 promotes coupling of PI4KIIIα and PIP5KIγ and show that this interaction is essential for efficient resynthesis of PtdInsP2 following receptor activation.
Ślady świętości w „Zapiskach więziennych” bł. Stefana Wyszyńskiego, Prymasa Polski
Authors: Bednarczyk Rafał 
Published: January 2022

Zapiski więzienne kard. S. Wyszyńskiego ukazały się już po jego śmierci i są dziełem, które pozwala wniknąć w jego szczególnie trudne doświadczenia więzienne z lat 1953–1956. Można z nich odczytać jego zmagania z sytuacją zewnętrzną, w jakiej się znalazł, a także wyznania duchowe przekształcające się w intymną rozmowę z Bogiem i Matką Bożą. Z lektury dzieła wyłania się obraz człowieka, który potrafił w tych warunkach dokonać głębokiego wniknięcia w siebie i otworzyć się na Boga. Pozwoliło mu to zostawić na kartach tego dziennika ślady, które dziś świadczą o jego świętości, zwłaszcza dyscyplina pracy i modlitwy, więź z Maryją, heroizm przebaczania, pokora wobec woli Boga i wierność misji kapłańskiej.
Filozoficzna nauka o znakach jako pośrednikach ludzkiego poznania a znakowy charakter liturgii
Authors: Dutkiewicz Tomasz Wojciech , Brzeziński Daniel 
Published: January 2022

Filozoficzna refleksja prowadzona w ramach nauki o znakach ukazuje je jako pośredniki umożliwiające poznanie czegoś innego, aniżeli one same. Wyraża to klasyczne, łacińskie określenie aliquid stat pro aliquo, w myśl którego „coś stoi zamiast czegoś innego”. Szczególnym narzędziem, w którym wykorzystane zostają znaki, służącym międzyosobowej komunikacji jest ludzki język. Konieczność posługiwania się znakami w jej procesie zdeterminowana jest faktem, że wszelkie ludzkie poznanie bierze swój początek od zmysłów. Pociąga to za sobą konieczność sięgania po materialne pośredniki także tam, gdzie w grę wchodzi przekazywanie treści najbardziej nawet duchowych i wzniosłych. Również Bóg, komunikując się z człowiekiem, pozostaje niejako „skazany” na posługiwanie się znakami podpadającymi pod ludzkie zmysły.
Znakowy charakter posiada również święta liturgia, zarówno w swoim wymiarze anabatycznym, jak i w wymiarze katabatycznym. Znakowy charakter posiadają także wszelkie nabożeństwa i pobożność ludowa, w których dominuje – co oczywiste – wymiar anabatyczny, czyli kult oddawany Bogu przez człowieka. Wśród używanych w liturgii znaków szczególną rolę pełnią wyrażenia składające się na język, który – we właściwy sobie sposób – wydaje się spełniać najbardziej charakterystyczne funkcje, na które wskazuje filozoficzna refleksja nad językiem, prowadzona w ramach semiotyki.
Do entregador de informação a mediação pedagógica por meio das TDIC na educação híbrida: um estudo de caso de professores da educação básica
Authors: Braga Tânia Noemia Rodrigues , Souza Karine Pinheiro 
Published: January 2022

O artigo versa sobre uma nova abordagem pedagógica denominada ensino híbrido que propõe o atendimento dos alunos em suas necessidades individuais e interesses com utilização das TDIC. É a ‘personalização do ensino’, tendo como foco o aprendiz, com ênfase na aprendizagem. A pesquisa bibliográfica baseia-se em: Horn & Staker (2015), Bacich et al (2018), Netto (2005), Valente (2014), etc. O objetivo é apresentar modelos do ensino híbrido, tendo em vista a personalização do ensino para promover uma aprendizagem centrada no aluno e explana sobre mediação pedagógica. O método escolhido foi hipotético-dedutivo, empregando a abordagem qualitativa, coleta informações de um estudo de caso em escolas do ensino médio. A partir de um dos eixos da análise de dados: metodologia do ensino híbrido, seus modelos e personalização, percebeu-se que são necessárias mudanças na formação inicial dos docentes, e há necessidade de formação contínua, para uma compreensão do processo de aprendizagem, que se revela de muita importância. Isso implica na mudança de programas, de currículos mais flexíveis e horários adaptados às condições dos alunos, respeitando seu ritmo individual, contribuindo para um ambiente de aprendizado eficiente, para concretização do ensino híbrido e personalização do ensino, criando condições favoráveis para desenvolvimento de práticas pedagógicas Docentes adquirem papéis diferentes, não serão entregadores de informações, e sim mediadores entre o conhecimento e alunos. Acredita-se que as escolas avançarão rumo a um novo paradigma da educação, em que a presença do EH mediado pelas TDIC vai permear ações educativas, garantindo qualidade de ensino e melhores resultados na aprendizagem.
Cibercultura, educação básica e pandemia: plano de aula sobre as fake news das vacinas
Authors: Rocha Telma , Brandão Cleyton 
Published: January 2022

Na atual Pandemia da COVID-19, o fenômeno das fake news dificulta o trabalho das autoridades científicas da saúde na medida em que contribui para a desinformação da população em relação aos protocolos sanitários. Com base no exposto, entende-se que a Educação Básica precisa apropriar-se dos processos tecnológicos e comunicacionais da cibercultura. Esse escrito tem o objetivo de apresentar um plano de aula do componente curricular Língua Portuguesa, para 8º e 9º ano do Ensino Fundamental II, sobre duas fake news acerca das vacinas de COVID-19, proliferadas em redes sociais e checadas pelo portal “Informe Fiocruz” e a agência checadora de notícias “Fato ou Fake”. O plano foi construído em conformidade com a Base Nacional Comum Curricular (BNCC), dado que o documento afirma que é necessário desenvolver nos educandos do Ensino Fundamental II habilidades de analisar o fenômeno da disseminação de notícias falsas nas redes sociais e desenvolver estratégias para reconhecê-las. A abordagem metodológica é qualitativa, na qual utilizou-se a revisão de literatura, além de propor uma reflexão ação na prática pedagógica. Nos resultados, orientações para as etapas de construção do plano de aula, seleção dos conteúdos, objetivo geral e específicos, estratégias metodológicas, definição dos objetos de aprendizagem e a avaliação da aprendizagem. Por ser indicado para ensino híbrido, sugere-se a utilização do Jitsi Meet para a etapa on-line, uma plataforma de código aberto – que corresponde a um programa de licenciamento livre – para realização de videoconferências, na qual docentes podem promover aulas síncronas e atividades avaliativas.
O NEGÓCIO JURÍDICO PROCESSUAL, A ATUAÇÃO DOS JUÍZES E A AUTONOMIA DA VONTADE DAS PARTES
Authors: Moraes Daniela Marques de , Depieri Matheus De Souza 
Published: January 2022

Desde o advento do CPC/2015, muito foi discutido sobre os negócios jurídicos processuais, considerando a promessa do instituto em contribuir com a democratização do processo. Apesar disso, a prática forense parece não estar alinhada com a euforia doutrinária, tendo em vista a baixa utilização de negócios jurídicos processuais em processos judiciais. Não obstante, e acreditando no potencial deste instituto, este artigo tem como principais objetivos (i) tecer uma breve análise sobre o desenvolvimento normativo dos negócios jurídicos processuais; (ii) verificar a aplicabilidade do instituto no âmbito do TJDFT e (iii) analisar possíveis limitações à autonomia da vontade das partes.
DISCUSSÕES SOBRE A INCORPORAÇÃO DO SISTEMA DE PRECEDENTES NO CÓDIGO DE PROCESSO CIVIL DE 2015 Uma análise a partir do Temas n° 99 e 112 dos recursos especiais repetitivos.
Authors: Lindoso Maria Cristine Branco , De Matos Amanda Visoto 
Published: January 2022

O presente artigo busca analisar as divergências e congruências dos sistemas de common law e civil law, para observar de que maneira os elementos do sistema de precedentes foram incorporados ao Código de Processo de 2015. Estabelecidas essas bases teóricas, busca-se observar como esses institutos foram aplicados na prática. A partir da análise dos Temas 99 e 112 dos recursos especiais repetitivos, busca-se contribuir com o debate da existência, ou não, de sistema de precedentes brasileiro e recepção dos institutos do common law no Brasil.
DIREITO FUNDAMENTAL À TUTELA JURISDICIONAL EFETIVA E LIMITES EM TERMOS DE COMPETÊNCIA DE INSTITUIÇÕES DO SISTEMA DE JUSTIÇA CIVIL
Authors: Reichelt Luis Alberto , Martta Camila Victorazzi , Baltazar Alan Jece 
Published: January 2022

O presente artigo faz uma tripla abordagem acerca do direito fundamental à tutela jurisdicional efetiva. Inicialmente, a partir do ponto de vista do direito fundamental ao juiz natural, é analisada a relevância da questão objeto do recurso especial, considerando a recente aprovação da proposta de Emenda à Constituição 10/2017. Em seguida, considera-se os limites impostos pela Súmula nº 7 do Superior Tribunal de Justiça como fator de delimitação do âmbito de competência do referido tribunal. Ao final, reflete-se sobre a ampliação do acesso à justiça a partir dos movimentos de desjudicialização e de extrajudicialização no contraste com a limitação legal das atribuições da atividade notarial.
Structured illumination-based transport-of-intensity phase imaging for quantitative diagnostics of high-speed flows
Authors: Medhi Biswajit 
Published: January 2022

A method for quantitative estimation of density in a high-speed flow field is presented, which uses structured illumination to interrogate the region of interest (ROI). Wavefront distortion suffered by the interrogating beam as it passes through the shock-induced flow field is investigated. Customized camera optics is used to measure the cross-sectional intensities of the exiting wavefront at two different planes, concurrently. A technique is proposed that uses the displacement of the structured light pattern to estimate the axial intensity derivative,

∂
I

∂
z

, which is the input to the transport-of-intensity equation (TIE) for phase estimation. The proposed method allows the use of images with larger defocused distances,

∂
z

, as it does not follow the conventional recipe of finite-difference (FD) approximation for intensity derivative estimation. This flexes two requirements of conventional TIE imaging: first, it brings flexibility in imaging optics, not restricted to small

f

-number objectives; second, use of a sensitive camera is optional, as

∂
I

∂
z

estimation does not use absolute intensities but information from the distorted pattern of structured light. The recovered phase from the TIE is used as an input to the phase tomography algorithm to obtain the refractive index followed by density distributions in the flow field quantitatively. The proposed phase estimation technique is verified through simulations first and then is implemented in experiments conducted in a hypersonic shock tunnel for flow Mach No. of 8.8. Estimated cross-sectional densities of the flow field around the aerodynamic test model are presented and compared with the numerically estimated values, which shows good agreement.
Multipass lock-in thermography for the study of optical coating absorption
Authors: Petite Camille , Marcouillé Rémi , Moreau Antonin , Krol Hélène , Grèzes-Besset Catherine , Lumeau Julien , Gallais Laurent 
Published: January 2022

The development of high-power lasers requires optics with very low absorption to avoid detrimental thermal effects. In this work, we discuss our recent developments on the use of lock-in thermography to measure absorption. We apply this technique in a multipass configuration to increase the effective power on the tested samples. We present a system based on a kW-class ytterbium fiber laser operating at 1.07 µm wavelength, which enables exposing samples to 5 kW effective power and measuring absorption in the ppm range. The implementation, calibration procedure, and obtained performance are discussed with some applications to single-layer coatings of

H
f

O

2

,

T

a

2

O

5

,

T
i

O

2

,

N

b

2

O

5

, and

S
i

O

2

deposited by plasma-assisted electron beam deposition.
Surface ligand modified cesium lead bromide/silica sphere composites for low-threshold upconversion lasing
Authors: Xiong Qian , Huang Sihao , Zhan Zijun , Du Juan , Tang Xiaosheng , Hu Zhiping , Liu Zhengzheng , Zhang Zeyu , Chen Weiwei , Leng Yuxin 
Published: January 2022

In recent years, all-inorganic halide perovskite quantum dots (QDs) have drawn attention as promising candidates for photodetectors, light-emitting diodes, and lasing applications. However, the sensitivity and instability of perovskite to moisture and heat seriously restrict their practical application to optoelectronic devices. Recently, a facile ligand-engineering strategy to suppress aggregation by replacing traditional long ligands oleylamine (OAm) during the hot injection process has been reported. Here, we further explore its thermal stability and the evolution of photoluminescence quantum yield (PLQY) under ambient environment. The modified

CsPbBr

3

QDs film can maintain 33% of initial PL intensity, but only 17% is retained in the case of unmodified QDs after 10 h continuous heating. Further, the obtained QDs with higher initial PLQY (91.8%) can maintain PLQY to 39.9% after being continuously exposed in air for 100 days, while the PLQY of original QDs is reduced to 5.5%. Furthermore, after adhering

CsPbBr

3

QDs on the surface of a micro

SiO

2

sphere, we successfully achieve the highly-efficient upconversion random laser. In comparison with the unmodified

CsPbBr

3

QDs, the laser from the modified

CsPbBr

3

QDs presents a decreased threshold of

79.81

μJ
/
cm

2

and higher quality factor (

Q

) of 1312. This work may not only provide a facile strategy to synthesize

CsPbBr

3

QDs with excellent photochemical properties but also a bright prospect for high-performance random lasers.
Revealing the dynamics of intensity fluctuation transfer in a random Raman fiber laser
Authors: Ye Jun , Ma Xiaoya , Zhang Yang , Xu Jiangming , Zhang Hanwei , Yao Tianfu , Leng Jinyong , Zhou Pu 
Published: January 2022

Temporal intensity fluctuation is one of the inherent features of fiber lasers. When utilizing the fiber lasers to pump a random Raman fiber laser (RRFL), the intensity fluctuation transfer from the pump to the random lasing could affect the output performance significantly. In this paper, we comprehensively compared the spectral, temporal, and power characteristics of an RRFL pumped by two different fiber lasers—a temporally unstable fiber oscillator and a temporally stable amplified spontaneous emission (ASE) source. Owing to less impact of the intensity fluctuation transfer, the ASE source-pumped RRFL shows

∼
45.3
%

higher maximum output power, higher spectral purity (

>
99.9
%

) and optical signal-to-noise ratio (

>
40

dB

), weaker spectral broadening, and more stable temporal behavior compared to the fiber oscillator-pumped RRFL. Furthermore, based on the temporal-spatial-coupled Raman equations and the generalized nonlinear Schrödinger equations, we numerically revealed the impact of the pump intensity fluctuations on the output characteristics of RRFLs, and found that the temporal walk-off effect played an important role in the dynamics of intensity fluctuation transfer. This work may provide a reference for designing and implementing high-performance RRFLs and promote their practicability in sensing, telecommunications, and high-power applications.
Menstrual hygiene practice among adolescent girls in Ethiopia: A systematic review and meta-analysis
Authors: Sahiledengle Biniyam , Atlaw Daniel , Kumie Abera , Tekalegn Yohannes , Woldeyohannes Demelash , Agho Kingsley Emwinyore 
Published: January 2022

Background
Adolescent girls face several challenges relating to menstruation and its proper management. Lack of adequate sanitary products, inadequate water supply, and privacy for changing sanitary pads continue to leave adolescent girls with limited options for safe and proper menstrual hygiene in many low-income settings, including Ethiopia. These situations are also compounded by societal myths, stigmas surrounding menstruation, and discriminatory social norms. This systematic review and meta-analysis aimed to estimate the pooled proportion of safe menstrual hygiene management among adolescent girls in Ethiopia using the available studies.

Methods
We searched PubMed, Google Scholar, African Journal Online (AJOL), Hinari, Science Direct, ProQuest, Direct of Open Access Journals, POPLINE, and Cochrane Library database inception to May 31, 2021. Studies reporting the proportion of menstrual hygiene management among adolescent girls in Ethiopia were considered. The Cochrane Q test statistics and I2 tests were used to assess the heterogeneity of the included studies. Since the included studies revealed considerable heterogeneity, a random effect meta-analysis model was used to estimate the pooled proportion of menstrual hygiene management (MHM).

Results
Of 1,045 identified articles, 22 studies were eligible for analysis (n = 12,330 participants). The pooled proportion (PP) of safe MHM in Ethiopia was 52.69% (95%CI: 44.16, 61.22). The use of commercial menstrual absorbents was common 64.63% (95%CI: 55.32, 73.93, I2 99.2%) followed by homemade cloth 53.03% (95%CI: 22.29, 83.77, I2 99.2%). Disposal of absorbent material into the latrine was the most common practice in Ethiopia 62.18% (95%CI: 52.87, 71.49, I2 98.7%). One in four girls reported missing one or more school days during menstruation (PP: 32.03%, 95%CI: 22.65%, 41.40%, I2 98.2%).

Conclusion
This study revealed that only half of the adolescent girls in Ethiopia had safe MHM practices. To ensure that girls in Ethiopia can manage menstruation hygienically and with dignity, strong gender-specific water, sanitation, and hygiene (WASH) facilities along with strong awareness creation activities at every level are needed.