bluuebunny/crossref_metadata_2025_split huggingface dataset:
Critical Digital Making in Art Education, Aaron D. Knochel, Christine Liao and Ryan M. Patton (eds) (2020)
Authors: Sweeny Robert 
Published: May 2022

Review of: Critical Digital Making in Art Education, Aaron D. Knochel, Christine Liao and Ryan M. Patton (eds) (2020)
New York, Bern, Berlin, Brussels, Vienna, Oxford and Warsaw: Peter Lang, 258 pp.,
ISBN 978-1-43317-762-0, h/bk, £84
PREVALENCE OF POTENTIALLY CLINICALLY RELEVANT COMPLEX EPISODES OF EXTREME SpO2 DURING MANUAL AND AUTOMATIC CONTROL OF INSPIRED OXYGEN
Authors: Bachman Thomas Edward , Roubik Karel 
Published: May 2022

Continuous monitoring with pulse oximetry is the standard of care for titrating inspired oxygen in the neonatal ICU. However titrating supplemental oxygen to address frequent desaturations is a challenging task for caregivers. Increasing exposure to SpO2 extremes is associated with increasingly poorer long-term outcomes. More recently the prevalence of prolonged episodes at extremes and cluster of short episodes have been reported to be also associated with bad outcomes. We speculated that more complex episodes might also have an impact on outcomes. We defined two sets of these: clusters and swings. Automatic control of inspired oxygen based on continuous pulse oximetry, is available on many neonatal ventilators. Some have expressed concern that continuous adjustment of inspired oxygen, without observing the infant, might cause instability and thus increased prevalence of clusters and oscillations. The aim of this study was to determine the prevalence of these complex events and determine if they were more common during automated control. To accomplish this we analyzed data of 58 extremely preterm newborns that were ventilated at least 24 hours with manual inspiratory oxygen control and at least 24 hours with automated FiO2 control, in random order. We found that clusters and swings were quite prevalent, that is similar to the prevalence of prolonged episodes that have been shown to be associated with bad outcomes. We also found that these complex events were reduced during automated control, rather than increased. Finally, we suggest that additional research in this area is warranted.
Concepciones de ciencia y su enseñanza en docentes rurales no licenciados en el área bajo el modelo escuela nueva
Authors: Blanquicet Macea Richar Gregorio , RAMÍREZ NARVÁEZ FREDY ADRIAN , Ramírez Agudelo Natalia 
Published: May 2022

El presente artículo comprende la síntesis del proyecto de investigación “Concepciones de ciencia y su enseñanza: un abordaje desde los docentes no licenciados en el área de Ciencias Naturales bajo el modelo Escuela Nueva”, realizado en el marco de la Maestría en Educación de la Universidad de Antioquia. El estudio tuvo como objetivo analizar las concepciones de ciencias naturales y de su enseñanza, en docentes no licenciados en el área, con relación a su articulación con el modelo de Escuela Nueva en dos Centros Educativos Rurales del Departamento de Antioquia. La investigación fue cualitativa y se desarrolló desde un estudio de casos colectivo, contando con la participación de 5 maestros. Algunos de los instrumentos para la recolección de la información fueron narrativas, un cuestionario, observaciones de clase, entre otras. Los resultados a nivel general, permiten dar cuenta de la necesidad de los saberes disciplinares para la educación científica, no desmeritando el gran esfuerzo que hacen los maestros rurales en su práctica cotidiana, pero si valorando la importancia de tener unos saberes que se articulen con el conocimiento pedagógico, para lograr una formación más crítica en este campo, donde no solo sea tenida en cuenta la guía de aprendizaje (libro de texto), sino que se logre una planeación más consciente de los contenidos que abordan los estudiantes en la educación básica primaria. Se logró ver, cómo a raíz de esta necesidad, las concepciones de ciencia y la experiencia -personal y profesional- en esta área, determinan en gran medida la práctica educativa de los docentes en el ámbito rural.
Reflexiones Sobre Algunas Problemáticas De La Formación De Profesores De Ciencias Naturales
Authors: Castiblanco Abril Olga Lucía 
Published: May 2022

El principal objetivo de participar en un proceso educativo es crecer como personas y como sociedad. En este sentido, la enseñanza y el aprendizaje de las ciencias naturales se deberían planear buscando contribuir al desarrollo del estudiante, lo que llevaría a disminuir la problemática de que en muchos casos el aprendizaje de las Ciencias Naturales consiste en memorizar leyes y ecuaciones. No se está diciendo que este mal este ejercicio en sí mismo, la problemática radica cuando el aprendizaje se reduce a dicha actividad.
Comparison of six regression-based lot-to-lot verification approaches
Authors: Koh Norman Wen Xuan , Markus Corey , Loh Tze Ping , Lim Chun Yee 
Published: May 2022

Abstract

Objectives
Detection of between-lot reagent bias is clinically important and can be assessed by application of regression-based statistics on several paired measurements obtained from the existing and new candidate lot. Here, the bias detection capability of six regression-based lot-to-lot reagent verification assessments, including an extension of the Bland–Altman with regression approach are compared.

Methods
Least squares and Deming regression (in both weighted and unweighted forms), confidence ellipses and Bland–Altman with regression (BA-R) approaches were investigated. The numerical simulation included permutations of the following parameters: differing result range ratios (upper:lower measurement limits), levels of significance (alpha), constant and proportional biases, analytical coefficients of variation (CV), and numbers of replicates and sample sizes. The sample concentrations simulated were drawn from a uniformly distributed concentration range.

Results
At a low range ratio (1:10, CV 3%), the BA-R performed the best, albeit with a higher false rejection rate and closely followed by weighted regression approaches. At larger range ratios (1:1,000, CV 3%), the BA-R performed poorly and weighted regression approaches performed the best. At higher assay imprecision (CV 10%), all six approaches performed poorly with bias detection rates <50%. A lower alpha reduced the false rejection rate, while greater sample numbers and replicates improved bias detection.

Conclusions
When performing reagent lot verification, laboratories need to finely balance the false rejection rate (selecting an appropriate alpha) with the power of bias detection (appropriate statistical approach to match assay performance characteristics) and operational considerations (number of clinical samples and replicates, not having alternate reagent lot).
Efficiency of reversible reaction: a graphical approach
Authors: Novak Igor 
Published: May 2022

Abstract
We describe simple, quantitative, graphical approach to solve chemical equilibrium problems and quantify how far the reversible reaction advances upon reaching equilibrium state at a given temperature. The same approach also gives the change in reaction advancement ratio (reaction efficiency; % completion of reaction) upon perturbation of equilibrium state by changing equilibrium concentrations (moles) of reactants or products. The approach is based on plotting two polynomial functions which represent how the numbers of moles of reactants and products vary with the advancement of reaction. The point of intersection of the two polynomial curves (functions) gives advancement ratio for a reversible reaction at equilibrium (χ
e). In comparison, Le Chatelier’s principle is qualitative and tells us that equilibrium concentrations (moles) of products will increase (or decrease) once concentrations of reactants are made larger (or smaller), but does not predict the change in advancement of reversible reaction upon re-establishing the equilibrium state. In other words, it does not specify whether after perturbation the conversion to products will result in higher or lower reaction efficiency. Our quantitative approach is complementary to the qualitative Le Chatelier’s principle and is applicable to any single-equation equilibrium system. It can also be an alternative to ICE tables.
Knowledge tracing for adaptive learning in a metacognitive tutor
Authors: Carlon May Kristine Jonson , Cross Jeffrey S. 
Published: May 2022

Abstract
Adaptive learning is provided in intelligent tutoring systems (ITS) to enable learners with varying abilities to meet their expected learning outcomes. Despite the personalized learning afforded by ITSes using adaptive learning, learners are still susceptible to shallow learning. Introducing metacognitive tutoring to teach learners how to be aware of their knowledge can enable deeper learning. However, metacognitive tutoring on top of cognitive tutoring can lead to unsustainable cognitive loads. Using metacognitive inputs for knowledge tracing was explored for managing cognitive loads. Hidden Markov models (HMM) and artificial neural networks were used to train models on a synthetic dataset created from predetermined learner personas. The models created with metacognitive inputs were compared with the models created without said inputs. The models using metacognitive inputs performed better than the standard models while still following learning intuitions. This indicates that combining knowledge tracing and metacognitive tutoring is a viable option for improving learning outcomes. This is an important finding since online learning, which demands metacognitive skills, is becoming popular for various topics, including those that are challenging even with immediate teacher assistance.
¿Qué lengua para la enseñanza de las normas sociopragmáticas? Los manuales de urbanidad y la recuperación del catalán
Authors: Brumme Jenny , Schmid Beatrice 
Published: May 2022

Resumen
A partir del género textual de los manuales de urbanidad, este artículo pretende responder a la pregunta de qué lengua se utilizó para la enseñanza de las normas sociopragmáticas en la Cataluña decimonónica. Entre un corpus de 51 manuales publicados en Cataluña durante el siglo xix encontramos solo dos redactados en catalán. Nuestro análisis muestra que los factores decisivos para la elección de la lengua fueron las circunstancias de la publicación y los destinatarios. Los dos manuales se dirigían a un público monolingüe, a saber, a las clases campesina y obrera, respectivamente. Concluimos que la Überdachung del catalán por el castellano fue un proceso lento, que a finales del siglo XIX todavía no había alcanzado todas las partes de la sociedad.
Day-ahead and real-time congestion scheduling method for distribution network with multiple access to electric vehicle charging piles
Authors: Gao Qiang , Zhang Xiaodi , Pan Hong 
Published: May 2022

Abstract
The day-ahead and real-time congestion scheduling method for distribution network with multiple access to electric vehicle charging piles is studied to effectively solve the day-ahead and real-time congestion scheduling problem of distribution network. The charge adjustment strategy of charge and discharge service fee is established to realize the double response regulation between the distribution system’s scheduling organization and the charging pile operator; considering the adjustment strategy of charging service fee, a day-ahead congestion scheduling model is established with the goal of minimizing the charging cost of electric vehicles; based on the day-ahead congestion scheduling, a real-time congestion scheduling model is established to minimize the regional power fluctuation; the day-ahead and real-time congestion scheduling model is solved by differential evolution algorithm, and the optimal scheduling scheme is obtained. Experiments show that this method can reduce the line load rate of distribution network, avoid re-congestion, reduce the congestion scheduling cost and improve the security and economy of power grid operation.
A bibliometric analysis of the IRAL over the past six decades
Authors: Zhong Xiaolu , Liu Haitao 
Published: May 2022

Abstract
Using a bibliometric analysis of the publications in the International Review of Applied Linguistics in Language Teaching (IRAL), one of the journals with the most extended history in applied linguistics (AL), we combed through three periods of the journal’s development trajectory over 60 years. Specifically, we 1) examined the most frequently discussed topics in IRAL and their evolving patterns; 2) extracted the most highly-cited articles, the sources of citations, the sub-subjects of sources of citations, as well as the most highly-cited references; and 3) calculated the counts of authors in each year and their h-index, and identified the authors and countries/regions that contributed most to the journal. The results provide information on IRAL’s content, impact, and attractiveness, constituting a multi-faceted evaluation of the journal. Meanwhile, the same bibliometric procedures were conducted on Language Learning (LL), which acted as a reference for interpreting the performance of IRAL and identifying the gaps between IRAL and the leading journals in AL. Finally, suggestions for further adjustments and improvements to the journal were discussed.
Performing Resilience: Anchorage and Leverage in Live Action Role-Play Drama
Authors: Harper Jamie 
Published: May 2022

Abstract
The concept of resilience is frequently described within neoliberal discourses as the ability of individuals to bounce back from shocks and reflexively adapt to changing circumstances. In ecological sciences, however, resilience is more commonly understood as the capacity of systems to radically transform themselves, when their usual mode of operation is challenged, rather than simply reverting to their original state. This article considers how live action role-play, as a form of participatory performance, might support ecological resilience by enabling players to actively reflect on their cultural practices in constructing the systems of their play and develop new capacities in the process through intersubjective exchanges with diverse others.The notion of performing resilience is concretised through discussion of artistic research residencies at Trumpington Community Orchard in Cambridge in 2017 and the Peartree Bridge estate in Milton Keynes in 2018. These projects explored how encounters with unfamiliar spaces and beings might enable participants to play with their resilient changeability. Specifically, the article addresses the value of spatial reflexivity in building resilience, proposing spatial defamiliarization as an aesthetic strategy for transcending the immediate familiarity of habitual practices, expanding participants’ horizons of perception and imagination. These arguments yield a theoretical model for cultivating resilience through participatory performance termed anchorage-leverage. This model suggests that habit can provide the foundation for potential transformations of cultural practices as existing capacities are reconfigured by new relational connections, conferring new affordances that enable participants to radically reconfigure the ecologies in which they play and live.
“A Missile to the Future”: The Theatre Ecologies of Caryl Churchill’s Far Away on Spike Island
Authors: Lonergan Patrick 
Published: May 2022

Abstract
This article considers how processes associated with reviving well-known plays can offer new theatrical approaches to the climate crisis. Such revivals can make visible ecological or environmental features that might have gone unnoticed in the past, but which can inspire agency and instil knowledge in the present. This idea is explored in relation to an Irish production of Caryl Churchill’s Far Away (2000), which was staged on an uninhabited island off the South Coast of Ireland in 2017 by Corcadorca Theatre Company. This production can be seen as offering a practical illustration of many of the theoretical ideas associated with theatre ecologies, especially for how Corcadorca blurred distinctions between audience and performers, indoors and outdoors, performance and spectatorship, past and present, and much more. This production should thus be seen as a case study that is worthy of analysis in its own right but which also allows for the identification of viable practices for the staging of theatrical revivals more generally.
Artificial Intelligence and (Compulsory) Insurance
Authors: Faure Michael , Li Shu 
Published: May 2022

Abstract
This article discusses the compulsory liability insurance for AI-related harm proposed in the ongoing EU policy debate. We not only explain from the demand side why liability insurance would not be the only financial security needed to deal with the risks created by emerging technologies, but we also clarify from the supply side the obstacles concerning the application of liability insurance in the digital age. This article argues that, even if policymakers are determined to mandate liability insurance for AI-related risks, it must be established in a balanced and evidence-based manner. Compulsory financial security is only indicated when there is a risk that the activity may cause serious damage and could lead to insolvency.
Improving FNMC for the matrix effect of spherical shell plutonium samples
Authors: Hou Suxia , Luo Jijun 
Published: May 2022

Abstract
The fissile mass deduced from fast neutron multiplicity counting (FNMC) measurement is underestimated if the matrix self-absorption effect of the radioactive source is not taken into account. Based on the analysis of FNMC equations, a set of FNMC system was built to simulate and study the mass attribute of the hollow sphere (spherical shell) plutonium under different shapes and different masses conditions. Geant4 simulation shows that an appropriate parameter correction successfully removes the bias because of the matrix effect. Consequently, the self-multiplication factor, α coefficient and scattering crosstalk of the simulation result were corrected after analyzing the detection efficiency and multiplicity counting rate, and the corresponding polynomial fitting equation was obtained. The corrected mass deviation of samples was less than ±1% in this interval. The results show that the combination of the FNMC and parameter correction can accurately measure the sample mass attribute, which provides a new method for solving similar problems.
The transfer ideal under the action of orthogonal group in modular case
Authors: Lingli Zeng 
Published: May 2022

Abstract
In this paper, we study the structures of the invariant subspaces under the action of orthogonal group

O

2
ν

(

F

q

,
S

)

{O}_{2\nu }\left({F}_{q},S)

. In particular, we give a detailed description of 2-codimensional invariant subspaces. Moreover, we show that the height of transfer ideal

Im

(

Tr

O

2
ν

(

F

q

,
S

)

)

{\rm{Im}}({{\rm{Tr}}}^{{O}_{2\nu }\left({F}_{q},S)})

is 2 and give a primary decomposition for the radical ideal of this transfer ideal.
Nonlinear optical heating of all-dielectric super-cavity: efficient light-to-heat conversion through giant thermorefractive bistability
Authors: Ryabov Daniil , Pashina Olesiya , Zograf George , Makarov Sergey , Petrov Mihail 
Published: May 2022

Abstract
Optical heating of resonant nanostructures is one of the key issues in modern nanophotonics, being either harmful or desirable effect depending on the applications. Despite a linear regime of light-to-heat conversion being well-studied both for metal and semiconductor resonant systems is generalized as a critical coupling condition, the clear strategy to optimize optical heating upon high-intensity light irradiation is still missing. This work proposes a simple analytical model for such a problem, taking into account material properties changes caused by the heating. It allows us to derive a new general critical coupling condition for the nonlinear case, requiring a counterintuitive initial spectral mismatch between the pumping light frequency and the resonant one. Based on the suggested strategy, we develop an optimized design for efficient nonlinear optical heating, which employs a cylindrical nanoparticle supporting the quasi bound state in the continuum mode (quasi-BIC or so-called ‘super-cavity mode’) excited by the incident azimuthal vector beam. Our approach provides a background for various nonlinear experiments related to optical heating and bistability, where self-action of the intense laser beam can change resonant properties of the irradiated nanostructure.
Determining and Grounding: The Twofold Function of the Transcendental Dialectic
Authors: Bunte Martin 
Published: May 2022

Abstract
For a long time, the transcendental dialectic was not at the center of Kant scholarship but was often treated simply as Kant’s reckoning with contemporary metaphysics. Accordingly, the main interest was in the transcendental analytic, especially the transcendental deduction. It is all the more gratifying that in recent times a rethinking seems to be taking place on this issue. In the following, I shall attempt to show why the transcendental dialectic is something more than an addendum to the core business of the Critique of Pure Reason. Rather, it forms the culmination of the work, demanding our full attention. Indeed, it provides the key to the entire critical philosophy by exhibiting reason itself as the ultimate founding principle in the form of its Idea.
The flow and heat transfer characteristics of DPF porous media with different structures based on LBM
Authors: Yang Qirong , Zhang Tiechen , Liu Xiaori , Qin Bo , Song Minghao , Shen Boxiong 
Published: May 2022

AbstractTo study the flow and heat transfer characteristics of diesel particulate filter wall porous media, Lattice Boltzmann Method (LBM) is used to simulate and analyze different structures in this article. On studying the heat transfer and flow characteristics of regular structures such as parallel and staggered structures, it is proved that the distribution of porous media structure has an effect on the heat transfer and flow characteristics. The effects of different structure distributions on the flow and heat transfer characteristics are analyzed by studying the complex structures such as random structure and the structure of Quartet Structure Generation Set (QSGS). The influences of different fiber diameters on the parameters under the parallel arrangement, the staggered arrangement, and the random arrangement is considered. The flow and heat transfer characteristics of the QSGS structure and Sierpinski carpets structure are also considered. Under the same porosity, different fiber diameters have effect on dimensionless permeability coefficient, pressure gradient, and filtration efficiency. The different structures of porous media affect the temperature and pressure distribution. For the relatively complex structure, the flow resistance is greater. The increase in Re will reduce the temperature gradient, and with the increase in Re, the flow in the structure will be more uniform.
Green protocols for Tsuji–Trost allylation: an overview
Authors: Bhattacharya Suchandra , Basu Basudeb 
Published: May 2022

Abstract
Since its inception in 1960s, the Tsuji–Trost reaction, an allylic substitution reaction with diverse nucleophiles such as phenols, amines, thiols, and active methylene compounds, has remained as one of the most useful and widely used organic reactions for the construction of C–C and C–heteroatom bonds. Allylic compounds such as allylic acetates, alcohols, halides, and carbonates undergo this transformation which plays an important role in the total synthesis of various natural products. The competence to incorporate synthetically demanding allylic functionalities makes it a beneficial tool for the synthesis of complex molecules. Over the last two decades, major advancements for this unique and facile Tsuji–Trost allylation reaction have been made with special emphasis to develop greener and sustainable protocols. This chapter presents an update on the significant progress focusing on the newly designed catalytic systems with high efficiency, the use of eco-friendly solvents or solvent-free conditions, low or room temperature conditions and waste management, along with future outlook.