bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pairing medical students on the wards: A multi-site analysis of pairing effect on clerkship performance
Authors: Sharma Krishan K. , Chang Yuchiao , Miloslavsky Eli M. 
Published: November 2022

Background
Medical students are often paired together on clinical teams during their clerkships. While this practice has multiple potential positive effects, evidence suggests that most students feel that their evaluation is impacted by the other student. This perception negatively impacts the learning environment. We set out to determine whether paired students had a measurable effect on each other’s clerkship grade during the medicine sub-internship.

Method
We examined 186 4th year student-pairs during the required medicine sub-internship at 3 hospital sites of Harvard Medical School from 2013–2017. Chi-square tests were used to determine whether pairing impacted the final clerkship grade. Subsequently we examined whether pairing impacted the sub-internship performance stratified by students’ 3rd year core medicine clerkship grade to account for prior performance.

Findings
We found no significant deviation between the expected and observed distribution of student grades (chi-square 1.9, p = 0.39) among 186 student pairs, suggesting that pairing had no meaningful effect on the sub-internship grade. We also saw no significant effect of pairing when controlling for prior internal medicine clerkship performance (chi-square 10.9, p = 0.53).

Conclusions
Despite concerns that students on the same medical team may impact each other’s performance evaluation, our exploratory study demonstrated no significant effect of student pairing on grades in a medicine sub-internship. Further study of the complex relationship between students on a medical team are warranted to optimize this common practice and enhance the learning environment.
Hyporesponsiveness to erythropoiesis-stimulating agent in non-dialysis-dependent CKD patients: The BRIGHTEN study
Authors: Narita Ichiei , Hayashi Terumasa , Maruyama Shoichi , Masaki Takao , Nangaku Masaomi , Nishino Tomoya , Sato Hiroshi , Sofue Tadashi , Wada Takashi , Imai Enyu , Iwasaki Manabu , Mizuno Kyoichi , Hase Hiroki , Kamouchi Masahiro , Yamamoto Hiroyasu , Kagimura Tatsuo , Tanabe Kenichiro , Kato Hideki , Wada Takehiko , Usui Tomoko , Akizawa Tadao , Hirakata Hideki , Tsubakihara Yoshiharu 
Published: November 2022

Among non-dialysis-dependent chronic kidney disease (ND-CKD) patients, a low hematopoietic response to erythropoiesis-stimulating agents (ESAs) is a predictor for poor renal and cardiovascular outcome. To assess the method for evaluating hyporesponsiveness to ESA in patients with ND-CKD, a multicenter, prospective, observational study of 1,980 adult patients with ND-CKD with renal anemia was conducted. Darbepoetin alfa (DA) and iron supplement administrations were provided according to the recommendation of the attached document and the guidelines of JSDT (Japanese Society of Dialysis and Transplantation). The primary outcomes were progression of renal dysfunction and major adverse cardiovascular events. ESA responsiveness was assessed using pre-defined candidate formulae. During the mean follow-up period of 96 weeks, renal and cardiovascular disease (CVD) events occurred in 683 (39.6%) and 174 (10.1%) of 1,724 patients, respectively. Among pre-set candidate formulae, the one expressed by dividing the dose of DA by Hb level at the 12-week DA treatment was statistically significant in predicting renal (hazard ratio [HR], 1.449; 95% confidence interval [CI], 1.231–1.705; P<0.0001) and CVD events (HR, 1.719; 95% CI, 1.239–2.386; P = 0.0010). The optimum cut-off values for both events were close to 5.2. In conclusion, hyporesponsiveness to ESA in ND-CKD cases, which is associated with a risk for renal and CVD events, may be evaluated practicably as the dose of DA divided by the Hb level at the 12-week DA treatment, and the cut-off value of this index is 5.2. A search for the causes of poor response and measures for them should be recommended in such patients.
Trial registration: ClinicalTrials. gov Identifier: NCT02136563; UMIN Clinical Trial Registry Identifier: UMIN000013464.
An On-Screen Trial: Resistance to Corruption or Audience Manipulation in Ciutat Morta?
Authors: Vialette Aurélie 
Published: November 2022

Abstract
In this essay I argue that Ciutat Morta, a 2013 film directed by Xavier Artigas and Xapo Ortega based on the case “4F,” is turned into a fiction of a court of justice and puts forth an aesthetics aimed at recreating the conditions for a new sentence. This aesthetics, in itself a fiction, is however constructed in all its aspects to become a powerful tool of denunciation of the actual trial. Witnesses from all institutional spheres dismantle the arguments that the judges had used to write the sentence and imprison the defendants. In this regard, then, the documentary, as a fictional medium, is however given the status of a document empowered as a tool for a new narrative of the events. Yet to do so, the documentary manipulates the development of the case to present evidence in its particular narrative, sometimes forgetting how the law actually operates: this subtle and notwithstanding alteration of the narrative provides a fascinating insight into how the creation of an on-screen trial can have social repercussions, up to forming webs of solidarity and acts of resistance in the public sphere.
Poetry, Bodies and the Shadow of Nation at the 2012 London Olympics
Authors: Figueredo María 
Published: November 2022

Abstract
This essay examines the poetic performances of Rocío Cerón, Melisa Machado and Lía Colombino at the Poetry Parnassus, a non-competitive cultural event planned as part of the 2012 London Olympics. They were chosen to represent Mexico, Uruguay and Paraguay, three of the Latin American nations that competed athletically at the 2012 event. After describing this competition, the essay goes on to explore the performative and communicative strategies used by each of these three poets and it does so by relying on the notion of poesía expandida. The final three sections contain an analysis of the brief selections each of the poets performed. Despite marked differences between these poets, the essay argues that they share an interest in dismantling postcolonial notions of subjectivity, and that they do so by highlighting the importance of the body in the performance of their poetry, and the importance of the prehistoric origins of their respective selves in their poetic imagery. Only Cerón addresses her relationship with her national heritage directly in the poem she chose to perform; but the other two poets’ marked preoccupation with their animal, pre-cultural bodies reveals a generalized uncertainty, or discomfort, towards the postcolonial histories they have inherited.
Publicando el placer: los gestos queer en la música y el performance de Kumbia Queers y Krudas Cubensi
Authors: Wood Naomi Pueo 
Published: November 2022

Resumen
La tensión que ha surgido del discurso nacional relacionada con las fronteras del cuerpo y la sexualidad ha impulsado simultáneamente un empuje hacia la homonormatividad y también una explícita expresión de la sexualidad transgresiva queer. Este análisis se enfoca en dos grupos musicales que invierten la retórica gay neoliberal, homonormativa, que se basa en el dolor, la lucha, y el rechazo y, en cambio, resaltan el placer, el deseo, y el goce como principales características de la identidad queer. Kumbia Queers, grupo musical de cumbia-punk de México y Argentina, y Krudas Cubensi, grupo hip hop de Cuba, invierten géneros musicales, papeles de género, y expectativas homonormativas para centralizar el cuerpo, la sensualidad y el placer en su proyecto socio-político. Este capítulo muestra como estos dos grupos musicales articulan una identidad transgresiva como inseparable del deseo y el goce en oposición a la tendencia del movimiento gay neoliberal que se enfoca en la asimilación de los homosexuales a la sociedad dominante: normativa, clase media y blanca. A través de su letra, poesía y performance, estos dos grupos re-sitúan el discurso queer a uno localizado en el cuerpo y el placer.
Reimaginar la autoría: la desapropiación según Cristina Rivera Garza
Authors: Medina Francisco Estrada 
Published: November 2022

Resumen
Siguiendo muy de cerca a la pensadora norteamericana Marjorie Perloff y su trabajo seminal Unoriginal Genius: Poetry by Other Means in the New Century (2010), Cristina Rivera Garza publica en el 2013 Los muertos indóciles. Necroescrituras y desapropiación. Además de trasladar al contexto hispanohablante las reflexiones de Perloff sobre la escritura en la era digital, la aportación más brillante de Rivera Garza es la del concepto de desapropiación. Analizando tendencias literarias que se cargan decididamente hacia las prácticas de apropiación escritural —a las que ambas pensadoras agrupan bajo la etiqueta de estéticas citacionistas—, Cristina Rivera Garza nos advierte sobre el peligro de aterrizar de nueva cuenta en el culto excesivo al autor y las implicaciones políticas que esto conlleva. Para reimaginar el concepto de autoría, para traspasar sus fronteras, Rivera Garza nos ofrece la desapropiación: una forma de “desposeerse del dominio sobre lo propio” a través de la escritura en coautoría. El objetivo, entonces, sería escapar del circuito de la propiedad privada; intentar modificar, aunque sea levemente, las lógicas imperantes de acumulación excesiva de capital cultural y económico. Aquí propongo una lectura de los supuestos que sustentan la desapropiación con el propósito de ensanchar la discusión, argumentando con especial énfasis que las licencias copyleft de distribución comercial —utilizadas en México por libros como Antígona González, de Sara Uribe— son un siguiente paso lógico para la desapropiación y, sobre todo, una medida eficaz en sintonía con las preocupaciones estéticas y políticas de Rivera Garza.
El mal de la taiga (2012) de Cristina Rivera Garza: hipermedialidad y nuevas formas de lectura
Authors: Ricalde Maricruz Castro 
Published: November 2022

Resumen
En este artículo me acerco a El mal de la taiga (2012) de Cristina Rivera Garza desde la consideración del espacio fantasmático que suscita la novela. En ella se replantean los rasgos del género novelesco tradicional, al enlazarlos con concepciones cercanas a los productos generados a través de los medios digitales: la página impresa se transforma en un soporte hipermedial que convoca texto, imágenes y audio, mientras que intradiegéticamente derrumba las fronteras de los géneros “menores” (novela negra, fantástica, romántica) para construir una trama significativamente intertextual. Planteo que en esta novela Rivera Garza experimenta con la forma y el formato de la ficción novelesca para interactuar de otra manera con sus lectores. Su obra se inserta plenamente en los lenguajes digitales de la segunda década del siglo XXI y, por lo tanto, invita a reflexionar sobre los derroteros de la narrativa literaria contemporánea.
El ballet clásico como intertexto enLa casa de la lagunade Rosario Ferré
Authors: Rivera Olga 
Published: November 2022

ResumenEn La casa de la laguna, los intertextos del ballet clásico cumplen una función principal en la articulación de un discurso que visibiliza e impugna la posición subordinada de la mujer y la represión de la sexualidad femenina. En los capítulos “La Escuela de Ballet Kerenski” y “El pájaro de fuego”, Rosario Ferré entabla un diálogo intertextual con Giselle, El lago de los cisnes y El pájaro de fuego, que, además de subvertir los roles del género y los paradigmas femeninos configurados en los libretos y la performance tradicional de esos ballets, proporciona modelos alternativos de conducta que empoderan a la mujer y escenifican la posibilidad de resistir la represión social y sexual en el escenario puertorriqueño reconstruido en esa novela.
Art, Poetry, and Testimonio in Cecilia Vicuña’s Saborami (1973)
Authors: Lynd Juliet , Roncero-Bellido Ana 
Published: November 2022

Abstract
Saborami (1973) is the first book published by Chilean poet-artist Cecilia Vicuña (b. 1947) and one of the first artistic denunciations of the violence of the September 11, 1973 military coup d’état in Chile. This understudied work of the Chilean neo avant-garde was first published in a bilingual Spanish-English edition with Beau Geste Press, one of the most influential independent presses for the publication, printing and duplicating of experimental art in the 1970s. This first artisanal edition of 250 copies was constructed from recycled paper and gathered several of the art projects Vicuña had been working on in the years prior to the coup, pairing them with poetic reflections on the politics of her art. Saborami is a dense, complex, multi-tonal work composed of –among other things– found objects, personal letters, ironic and non-ironic self-portraits of the artist in suggestive positions, mimeographed images of various types, duplications of the author’s earlier paintings, and a collection of erotic poems that were slated to be published during the last years of the Allende regime but were apparently censored for their explicit sexuality. Co-authors Lynd and Roncero-Bellido position this work at the crossroads between testimonio and vanguard art, then proceed to examine Vicuña’s aesthetically innovative contribution to the testimonial genre. Recent new editions of Saborami, the authors argue, demonstrate the need for a scholarly discourse that takes seriously the role of 1960s and 1970s experimental art as an important manifestation of oppositional discourses.
Trauma y memoria enLa sangre de la aurorade Claudia Salazar yMagallanesde Salvador del Solar
Authors: Almenara Erika 
Published: November 2022

ResumenA dieciséis años del fin del conflicto armado interno entre el Estado peruano y el PCP-Sendero Luminoso (1980-2000), continúan emergiendo nuevas voces en el extenso mapa de la producción cultural que siguen inquiriendo, desde novedosas técnicas, acerca de las razones, lógicas y consecuencias de dicho conflicto. El sistemático maltrato sexual y físico perpetrado por parte de los representantes del Estado, específicamente hacia mujeres indígenas quechua-hablantes, durante este conflicto ha sido una constante dentro de la producción cultural peruana de los últimos años. Este artículo reflexionará acerca de cómo la novela La sangre de la aurora (2013) de Claudia Salazar y la película Magallanes (2015) de Salvador del Solar, desestabilizan las relaciones de poder entre víctima y victimario, articulando una memoria histórica-política-cultural distinta a la trabajada por publicaciones anteriores con respecto a la victimización de la mujer indígena peruana durante el conflicto armado interno. Estos dos objetos culturales, pues, presentan a la misma desde una posición empoderada que no cae en el retrato simple de la mujer violada sin agencia y rompe con la representación de la mujer sin recursos ante la lógica patriarcal abusiva.
Violencia y trauma en la narrativa gráfica.Beya: una venganza sin catarsis
Authors: Raventós-Pons Esther 
Published: November 2022

ResumenBeya es una narrativa gráfica basada en la novela de Gabriela Cabezón Cámara Le viste la cara a Dios y que ha dibujado Iñaki Echevarría. La obra cuenta la historia de una adolescente de clase media, secuestrada por una red de mafiosos y obligada a prostituirse sin posibilidad de escape. La continua y mecánica deshumanización que sufre la protagonista provoca la necesidad de venganza y cuando tiene la oportunidad, mata con frialdad a sus secuestradores. Este artículo examina tres aspectos: el trauma que sufre Beya, la venganza y sus consecuencias en la protagonista, y la posición del lector ante las escenas de violencia.
Mission, money, and membership: An institutional perspective on teacher preparation at new graduate schools of education
Authors: Cochran-Smith Marilyn , Jewett Smith Reid , Alexander Jeremy 
Published: November 2022

This article explores how teacher education operates within market-organized environments. We argue that the forces of the market have acted against institutional isomorphism in teacher education, as evidenced by the emergence of new graduate schools of education (nGSEs), which are a new population of teacher preparation providers. We suggest that nGSEs are animated by logics based on highly-specialized missions, alternative funding models, and membership in powerful networks that set this population apart from others within the organizational field of teacher education. We also argue that there is remarkable variation and diversification among nGSEs, which has resulted in highly specialized teacher preparation niches that distinguish each nGSE from other members within the same population through mission-specific branding, publicity, and funding, which in turn prompts increased demand for specialized programs. Finally, we suggest that although nGSEs have been shaped in many ways by the forces of the market, most of them are not completely dominated by market logics. Rather, most combine elements of the logic of markets with elements of other powerful logics, forming hybrids that create tensions, some of which are highly productive, prompting rapid organizational evolution, including name changes, reorganizations, and new partnerships.
Pentactions and action representability in the category of reduced groups with action
Authors: Datuashvili Tamar , Şahan Tunçar 
Published: November 2022

Abstract
A notion of pentaction of any object in the category

𝐫𝐆𝐫
∙

{\mathbf{rGr}^{\bullet}}

of reduced groups with action is introduced. The operations are defined in the set

𝖯𝖾𝗇𝗍𝖺𝖼𝗍
⁢

(
A
)

{\mathsf{Pentact}(A)}

of pentactions of an object A of

𝐫𝐆𝐫
∙

{\mathbf{rGr}^{\bullet}}

. It is proved that if an object A is perfect with zero weak stabilizer in the sense defined in this paper, then

𝖯𝖾𝗇𝗍𝖺𝖼𝗍
⁢

(
A
)

{\mathsf{Pentact}(A)}

is an object of

𝐫𝐆𝐫
∙

{\mathbf{rGr}^{\bullet}}

, it has a derived action on A, the object A is action representable and

𝖯𝖾𝗇𝗍𝖺𝖼𝗍
⁢

(
A
)

{\mathsf{Pentact}(A)}

represents all actions on A.
Synaptic Development in Diverse Olfactory Neuron Classes Uses Distinct Temporal and Activity-Related Programs
Authors: Aimino Michael A. , DePew Alison T. , Restrepo Lucas , Mosca Timothy J. 
Published: November 2022

Developing neurons must meet core molecular, cellular, and temporal requirements to ensure the correct formation of synapses, resulting in functional circuits. However, because of the vast diversity in neuronal class and function, it is unclear whether or not all neurons use the same organizational mechanisms to form synaptic connections and achieve functional and morphologic maturation. Moreover, it remains unknown whether neurons united in a common goal and comprising the same sensory circuit develop on similar timescales and use identical molecular approaches to ensure the formation of the correct number of synapses. To begin to answer these questions, we took advantage of theDrosophilaantennal lobe (AL), a model olfactory circuit with remarkable genetic access and synapse-level resolution. Using tissue-specific genetic labeling of active zones, we performed a quantitative analysis of synapse formation in multiple classes of neurons of both sexes throughout development and adulthood. We found that olfactory receptor neurons (ORNs), projection neurons (PNs), and local interneurons (LNs) each have unique time courses of synaptic development, addition, and refinement, demonstrating that each class follows a distinct developmental program. This raised the possibility that these classes may also have distinct molecular requirements for synapse formation. We genetically altered neuronal activity in each neuronal subtype and observed differing effects on synapse number based on the neuronal class examined. Silencing neuronal activity in ORNs, PNs, and LNs impaired synaptic development but only in ORNs did enhancing neuronal activity influence synapse formation. ORNs and LNs demonstrated similar impairment of synaptic development with enhanced activity of a master kinase, GSK-3β, suggesting that neuronal activity and GSK-3β kinase activity function in a common pathway. ORNs also, however, demonstrated impaired synaptic development with GSK-3β loss-of-function, suggesting additional activity-independent roles in development. Ultimately, our results suggest that the requirements for synaptic development are not uniform across all neuronal classes with considerable diversity existing in both their developmental time frames and molecular requirements. These findings provide novel insights into the mechanisms of synaptic development and lay the foundation for future work determining their underlying etiologies.SIGNIFICANCE STATEMENTDistinct olfactory neuron classes inDrosophiladevelop a mature synaptic complement over unique timelines and using distinct activity-dependent and molecular programs, despite having the same generalized goal of olfactory sensation.
Critical Internet Usage – Erasmus+ Projects Effects as Support for Senior Citizens in the Digital World
Authors: Madej Martyna 
Published: November 2022

Thesis. This paper aims to present the Critical Internet Usage project and its final results. The project enabled the development of various learning materials, and the collection and systematization of knowledge regarding senior citizens’ awareness of critical thinking and its usability as well as gaining information about their educational needs.
Concept. The surveys developed during the project were focused mainly on seniors’ general understanding of critical thinking, its usage and their general thoughts about teaching and learning this skill. However, the toolkit and workshops were focused on increasing the awareness of what critical thinking is, the basis of the most common Internet slang, online safety and providing the learner’s knowledge through both theory and practice, enriched with creativity and memory training.
Results and conclusion. During the course of the project, a toolkit of more than 100 pages was prepared to help people develop their teaching skills and apply multiple learning sessions for older learners. Workshops were provided for seniors from three different countries. Each workshop was attended by at least ten seniors per partner organisation. Multiple answers on prepared surveys were collected, and this, in turn, made it possible to create collective answers. Older learners are more willing to learn when they are able to notice the opportunities to apply some skills in their everyday life and when they are shown the real examples. Unfortunately, some of the seniors are not aware of what critical thinking is. This information can be a form of inspiration for adult educators to promote and teach critical thinking skills.