bluuebunny/crossref_metadata_2025_split huggingface dataset:
Comprender la política cultural desde su funcionamiento cotidiano. Análisis de la Usina Cultural de la Unidad Penal N° 4 Santiago Vázquez (ex Comcar)
Authors: Duarte Acquistapace Deborah 
Published: April 2022

El objetivo de este artículo es describir y analizar el funcionamiento de un programa de política cultural de Estado, la Usina Cultural de la Unidad Penal N° 4 Santiago Vázquez, ex Comcar, a través de las prácticas y representaciones de los funcionarios que trabajan en el espacio físico donde se desarrolla y de las experiencias de algunas personas que han participado. Partiendo de trabajos anteriores que reflexionan acerca de la política en tanto proceso, proponemos comprender los sentidos atribuidos a este programa de política cultural como una mediación o reelaboración de los significados propuestos por las autoridades que lo concibieron, donde se negocian y se producen nuevas significaciones.
El diseño metodológico combinó entrevistas en profundidad a técnicos y personas privadas de libertad que concurrieron a la Usina y observación participantes en sus actividades y en la comunidad educativa del Comcar.
Concluimos que el contexto de encierro es fundamental para entender las tensiones propias de la cotidianidad laboral y la producción de sentido de los participantes. En las políticas no solo hay ejecutores y beneficiarios sino sujetos con agencia que participan de entornos sociales que los condicionan. Sus apropiaciones del espacio que abre la política, configuradas por y en las características de la vida social en la que se desenvuelven (el encierro, en nuestro caso), son la política encarnada y constituyen un objeto fundamental de investigación para comprender su funcionamiento y posibles contribuciones.
Representaciones del poder en la Patagonia argentina. El presidente Arturo Frondizi y la Segunda Conquista al Desierto (1958-1962)
Authors: Ruffini Martha 
Published: April 2022

Durante la presidencia de Arturo Frondizi (1958-1962) la Patagonia ocupó un lugar central. Al asignarle al sur un rol protagónico en la industrialización del país, Frondizi ubicó a la Patagonia dentro de la historia nacional y la asoció con las nociones de «desierto» y «civilización», pero reactualizándolas y otorgándoles renovada función. En el discurso, insertó su gestión como continuidad histórica de la campaña militar al «desierto» de 1879, que puso fin al dominio indígena sobre el sur. Pero esta perspectiva se entrecruzaría discursivamente con la imagen de la Patagonia —recurso dominante a partir de la segunda mitad del siglo xx.
TAKAYASU ARTERITIS: PATTERN OF CLINICAL AND RADIOLOGICAL FEATURES, EXPERIENCE FROM PAKISTAN
Authors: Khan Asadullah , Asif Sadia , Haroon Muhammad , Aslam Muhammad Zeshan , Shamim Roshila , Ud Din Zia 
Published: April 2022

Background: Takayasu arteritis (TKA) is a rare large vessel vasculitis occurring in young adults of less than 50 year of age. We analyse the clinical, radiological features, and treatment regimens in Pakistani patients presenting to a tertiary care center. Methods: A retrospective cross-sectional analysis of TKA patients done at the Rheumatology department of Fatima Memorial Hospital. A comprehensive evaluation of clinical, laboratory, radiographic features and treatment regimens was carried out. Results: A consecutive cohort of 18 patients, with 13 patients (72%) of female gender was studied. Mean age of the cohort was 35.94±2.7 years. A mean delay of 2.32±0.43 years between symptoms and final diagnosis was reported, attributed to alternate diagnosis in 57.1% and late presentation in 42.8% cases. Limb claudication (44.4%), absent pulses (38.9%), were the common initial manifestation. Hypertension (61.5%), blood pressure discrepancy between arms (88.9%) and bruit (72.2%) over major vessels were common systemic features. As per angiographic classification, Type V (44.4%), and Type I (33.3%), were most common pattern of disease in the cohort. Subclavian artery (72.2%), renal artery (33.3%), iliofemoral arteries (27.8%), and coronary artery involvement (16.7%) were the common lesions. Coronary artery lesion was higher in females (p=0.52) while renal artery lesion in males (p=0.27). There was no statistically significant difference in involvement of vessels according to gender (p >0.05). Conclusion: Type V and Type I are the common pattern of TKA. Limb claudication was the most common initial manifestation. Renal artery involvement was seen more commonly in males while coronary artery involvement more commonly in females.
THE RETROGRADE LEFT ATRIAL TUMOUR EMBOLISM IN THE PATIENT WITH METASTATIC EXTREMITY CHONDROSARCOMA
Authors: Dogan Emrah , Gül Süha , Mouline Doğan Marwa , Elibol Cenk , Tapan Utku , Oral Tapan Özge 
Published: April 2022

The malignancy-related coagulation and secondary pulmonary embolism are common in sarcomas, whereas tumour embolism and pulmonary venous embolism are extremely rare. It is crucial to distinguish thromboembolism and tumour embolism in cancer patients. Physio pathologic basis of these two entities is also different. Knowing the type of embolism changes medical management since tumour embolism is unresponsive to anticoagulant or thrombolytic treatments. In especially patients with disseminated metastases, venous tumour embolism may occur by reaching tumour cells to the pulmonary venous circulation. This case is the fifth retrograde left atrial cardiac tumour embolisms in the literature. CT images and also follow-up images were descriptive. We report a case of a 59-year-old female patient who underwent amputation caused by extremity chondrosarcoma accompanied by clinical and radiological findings. She had multiple lung metastases and also had a right inferior pulmonary venous embolism. The embolism reached the left atrium via retrograde way during the three-month follow-up. HU value was 77 in the first CT, while 81 HU after three months. Pecking and vascular enlargement were also observed in CT. Echocardiography showed an appearance of iso-echogenic heterogenic. CT findings and HU values were compatible with tumour embolism in light of the echocardiographic findings.
SISTEM INFORMASI PENJUALAN PUPUK ORGANIK BERBASIS WORDPRESS PADA PERUSAHAAN MIKRO KARANG TARUNA TEGALSARI
Authors: Riris Krisnawati  , Solehatin  , Iman Santoso  
Published: April 2022

Perusahaan mikro Karang Taruna yang berada di wilayah Campursari rt : 05 rw : 02 Dusun Mojoroto Desa Tegalsari Kecamatan Tegalsari merupakan sebuah perusahaan mikro milik anggota Karang Taruna Tegalsari yang bekerja sama dengan Dinas Pertanian Banyuwangi yang bergerak di bidang pertanian dan pelayanan masyarakat yang sedang berupaya meningkatkan kualitas pelayanan di pemerintahan desa. Dalam memberikan informasi yang terstruktur dan terbuka. Sehingga dituntut untuk menghasilkan sebuah produk, salah satunya Pupuk Organik. Dalam hal ini agar menguntungkan bagi masyarakat serta para petani. Pupuk Organik merupakan suatu produk yang dihasilkan oleh keanggotaan Karang Taruna yang bergerak dalam bidang penjualan dan pengolahan pupuk organik. Dimana dalam proses penjualannya masih di lakukan dengan cara manual dan sebagian orang masih mengenal antar orang satu ke orang lainnya, oleh karena itu di dalam proses penjualan sering terjadi kesalahan dalam menghitung stock produk sehingga akan menyita banyak waktu untuk pekerjanya serta sangat sulit untuk mengetahui kualitas pupuk. Untuk merancang sistem informasi penjualan pupuk organik dibutuhkan proses penulisan laporan yang tepat dan akurat menggunakan beberapa software yaitu wordpress, woocomerce, beberapa plugin. Selain itu dikarenakan prosesnya masih di lakukan secara manual, maka sangatlah dibutuhkan sistem komputerisasi yang mendukung proses penjualan yakni E-comerce. Dengan adanya dibuatkan sistem penjualan pupuk organik secara online yang dapat diakses melalui internet, informasi yang ada pada website Perusahaan mikro Karang Taruna Tegalsari dapat membantu menyampaikan informasi lebih cepat dan efisien, serta dapat merubah penjualan pupuk organik secara komputerisasi kepada masyarakat dan petani seluruh Banyuwangi khususnya masyarakat Tegalsari.
Aportes de la investigación forestal y agroindustrial al uso sostenible de los recursos forestales en Madre de Dios
Authors: Garate-Quispe Jorge Santiago 
Published: April 2022

Madre de Dios es reconocida como la “Capital de la Biodiversidad” y es considerada como una de las zonas con mayor biodiversidad de la Tierra (Del Aguila Feijoo & Walker, 2018; Swenson et al., 2011). Sin embargo, múltiples factores, principalmente antrópicos, generan la perdida acelerada de los bosques (Garate-Quispe et al., 2021). Siendo la minería aurífera, tala ilegal y la agricultura las principales fuentes de deforestación en Madre de Dios (Alarcon Aguirre et al., 2021). De estos, la minería aurífera es considerada como la principal fuente de perdida de bosques (Kalamandeen et al., 2020) y la que genera los mayores impactos negativos en los ecosistemas (Gerson et al., 2022).
Ética profesional del docente y los valores éticos de los estudiantes del “CEBA” Jaén de Bracamoros – Cajamarca
Authors: Cuse-Quispe Jaime 
Published: April 2022

La investigación tuvo como objetivo determinar la relación entre ética profesional del docente y los valores éticos de los estudiantes del CEBA Jaén de Bracamoros – Región Cajamarca. El estudio fue de tipo básico, nivel-correlacional, el diseño no experimental de corte transversal, cuya muestra fue de 50 estudiantes del “CEBA” Jaén de Bracamoros – Región Cajamarca; se aplicó la técnica de la encuesta y como instrumentos dos cuestionarios tipo escala de Likert para ambas variables. Los resultados se analizaron estadísticamente mediante la correlación de Pearson (r=0,733) lo que indica que existe un alto grado de correlación, por lo tanto, existe una correlación positiva y significativa entre la variable 01: ética profesional y la variable 02: valores éticos de los estudiantes, entonces interpretamos que la ética profesional del docente se relaciona con los valores éticos de los estudiantes del CEBA Jaén de Bracamoros con un nivel de significancia de p=0.000 < 0.05. El estudio concluye que la ética profesional del docente influye en un 54 % en los valores éticos de los estudiantes del “CEBA”.
Les effets de la crise du covid-19 et des mesures de confinement sur le bien-être des enfants confiés à la protection de l'enfance
Authors: Toussaint Emmanuelle 
Published: April 2022

A partir du 16 mars 2020, le confinement instauré en France pour ralentir la propagation de la pandémie de COVID-19 a eu une portée considérable. Les pouponnières, comme l’ensemble des autres institutions sur le territoire français, ont dû se réorganiser en cette période sanitaire inédite. L’objectif de cet article est de rendre compte des effets de la crise du covid 19 et notamment des mesures de confinement sur le bien-être des très jeunes enfants confiés à la protection de l'enfance. Les résultats de cette étude exploratoire révèlent certaines caractéristiques communes des impacts de la pandémie sur les enfants confiés et leur bien-être relationnel tout en envisageant plusieurs facteurs de risque ou de protection. Enfin, les implications de ces résultats pour la recherche et la pratique sont discutées. Comprendre en quoi le confinement a modifié les pratiques, et comment celles-ci se sont révélée bénéfiques pour améliorer le bien-être des enfants protégés permet d’identifier des facteurs ou leviers d’interventions favorables à la santé mentale et au bien-être de ce public aux besoins spécifiques.
Dystopia, post-apocalypse and cinematic reading
Authors: Al-Mamori Yasir Khudeir Obid 
Published: April 2022

The subject of the study is the study of such a specific genre as dystopia, which is the dominant form of society in post-apocalyptic worlds. The object of the study is dystopia and post-apocalypse in cinema, as well as their features in modern realities. In the course of the research, special attention is paid to the study of the substantive essence of such definitions as "dystopia", "apocalypse" and "post-apocalypse". Special emphasis is placed on the fundamental difference and differences between apocalyptic and post-apocalyptic events. Special attention is also paid to the reasons and factors that cause the return of popularity of dystopian narratives to cinema. In addition, the social, political and philosophical orientation of the genre of dystopia is considered. В В В В The main conclusions of the study are the conclusion that cinema, thanks to its dynamic audiovisual nature, allows dystopia to reveal its potential as an exciting and entertaining genre, while provoking the viewer to critical reflections and actions. The author's special contribution lies in the fact that during the analysis it was possible to substantiate the statement that the vision of dystopian cinema and, accordingly, the content of films varies depending on events occurring in a certain historical period of time, which allows us to depict various characteristics of the post-apocalyptic world. The scientific novelty of the research consists in conducting a discussion about the historical background of the terms "apocalypse", "post-apocalypse" and "dystopia" within the framework of the new millennium and the events that occurred and influenced the whole world and its perception of a possible end.
The current stage of interaction between the theater schools of Russia and China in the context of the dialogue of cultures
Authors: Veledinsky Oleg Valerievich 
Published: April 2022

The article discusses the current topic of international interuniversity exchanges in the field of theater education. The subject of the study is the interaction of theater schools in Russia and China within the framework of the experimental RussianвЂ“Chinese theater and educational project of the Central Academy of Drama (Beijing) and the Russian State Institute of Performing Arts (St. Petersburg). The project has been implemented since 2015. According to the terms of the project, Russian and Chinese teachers of acting and special disciplines work together in St. Petersburg and Beijing. Upon graduation, students receive diplomas from two universities recognized in both countries. The author, a direct participant of the project, analyzes the results of this experiment from the position of compliance with the principles and requirements of the dialogue of cultures. В The novelty of the research lies in the substantiation of the cultural value, the prospects of the modern version of the interaction of theater schools in Russia and China. The results of the study were the following conclusions: in the implementation of the Russian-Chinese theater and educational project, all the basic conditions are present and fulfilled, which make it possible to determine the events, events and their results that took place within the framework of the project as a full-fledged dialogue of cultures. Today, as never before, there are points of contact and mutual enrichment of the cultures of Russia and China. There are mutually significant cultural ties, dialogue and interaction of cultures. This variant of intercultural interaction is also productive from the point of view of innovation, creating a unique field of cross-cultural experiments.
The sterile insect technique is protected from evolution of mate discrimination
Authors: Bull James J. , Gomulkiewicz Richard 
Published: April 2022

Background
The sterile insect technique (SIT) has been used to suppress and even extinguish pest insect populations. The method involves releasing artificially reared insects (usually males) that, when mating with wild individuals, sterilize the broods. If administered on a large enough scale, the sterility can collapse the population. Precedents from other forms of population suppression, especially chemicals, raise the possibility of resistance evolving against the SIT. Here, we consider resistance in the form of evolution of female discrimination to avoid mating with sterile males. Is resistance evolution expected?

Methods
We offer mathematical models to consider the dynamics of this process. Most of our models assume a constant-release protocol, in which the same density of males is released every generation, regardless of wild male density. A few models instead assume proportional release, in which sterile releases are adjusted to be a constant proportion of wild males.

Results
We generally find that the evolution of female discrimination, although favored by selection, will often be too slow to halt population collapse when a constant-release implementation of the SIT is applied appropriately and continually. The accelerating efficacy of sterile males in dominating matings as the population collapses works equally against discriminating females as against non-discriminating females, and rare genes for discrimination are too slow to ascend to prevent the loss of females that discriminate. Even when migration from source populations sustains the treated population, continued application of the SIT can prevent evolution of discrimination. However, periodic premature cessation of the SIT does allow discrimination to evolve. Likewise, use of a ‘proportional-release’ protocol is also prone to escape from extinction if discriminating genotypes exist in the population, even if those genotypes are initially rare. Overall, the SIT is robust against the evolution of mate discrimination provided care is taken to avoid some basic pitfalls. The models here provide insight for designing programs to avoid those pitfalls.
Possibilidades para desenvolver um aplicativo móvel para a assessoria e gestão secretarial
Authors: Santiago Cibelle da Silva , Mirella Soares Silva Anita 
Published: April 2022

RESUMO: A partir de um perfil multifuncional, o secretário executivo desempenha diversas tarefas no seu cotidiano, compreendidas entre assessorar o gestor e gerenciar informações, processos, recursos e pessoas em prol dos objetivos organizacionais. Com inúmeras demandas diárias, vislumbra-se que criar um único aplicativo e com múltiplas funções poderá facilitar e agilizar a prestação de serviços. O objetivo deste trabalho é mapear as demandas para criar um aplicativo específico com diversas funções e serviços que auxiliem os secretários executivos na assessoria e gestão secretarial. O método utilizado na pesquisa é bibliográfico e exploratório sob a abordagem quanti-qualitativa, com a discussão dos dados sob a análise de conteúdo. O instrumento usado para a coleta de dados foi o questionário online gerado na plataforma Google Forms, com perguntas fechadas e abertas, enviado aos sujeitos via redes sociais entre 13 e 20 janeiro de 2020. Os principais resultados apontam para a necessidade de criar um aplicativo que reúna diversas funções a fim de auxiliar no assessoramento e gestão secretarial, devido à sua praticidade, facilidade e agilidade. Por fim, os serviços mais indicados pelos secretários para constar neste novo aplicativo foram: a agenda online; gerenciadores de tarefas; elaboradores de textos; tradutor de idiomas com áudio e escrita.
3D star shot analysis using MAGAT gel dosimeter for integrated imaging and radiation isocenter verification of MR‐Linac system
Authors: Kim Jeong Ho , Kim Bitbyeol , Shin Wook‐Geun , Son Jaeman , Choi Chang Heon , Park Jong Min , Hwang Ui‐Jung , Kim Jung‐in , Jung Seongmoon 
Published: April 2022

AbstractPurposeThis study aims to investigate a star shot analysis using a three‐dimensional (3D) gel dosimeter for the imaging and radiation isocenter verification of a magnetic resonance linear accelerator (MR‐Linac).MethodsA mixture of methacrylic acid, gelatin, and tetrakis (hydroxymethyl) phosphonium chloride, called MAGAT gel, was fabricated. One MAGAT gel for each Linac and MR‐Linac was irradiated under six gantry angles. A 6 MV photon beam of Linac and a 6 MV flattening filter free beam of MR‐Linac were delivered to two MAGAT gels and EBT3 films. MR images were acquired by MR‐Linac with a clinical sequence (i.e., TrueFISP). The 3D star shot analysis for seven consecutive slices of the MR images with TrueFISP was performed. The 2D star shot analysis for the central plane of the gel was compared to the results from the EBT3 films. The radius of isocircle (ICr) and the distance between the center of the circle and the center marked on the image (ICd) were evaluated.ResultsFor MR‐Linac with MAGAT gel measurements, ICd at the central plane was 0.46 mm for TrueFISP. Compared to EBT3 film measurements, the differences in ICd and ICr for both Linac and MR‐Linac were within 0.11 and 0.13 mm, respectively. For the 3D analysis, seven consecutive slices of TrueFISP images were analyzed and the maximum radii of isocircles (ICr_max) were 0.18 mm for Linac and 0.73 mm for MR‐Linac. The tilting angles of radiation axis were 0.31° for Linac and 0.10° for MR‐Linac.ConclusionThe accuracy of 3D star shot analysis using MAGAT gel was comparable to that of EBT3 film, having a capability for integrated analysis for imaging isocenter and radiation isocenter. 3D star shot analysis using MAGAT gel can provide 3D information of radiation isocenter, suggesting a quantitative extent of gantry‐tilting.
Polyiodide Confinement by Starch Enables Shuttle‐Free Zn–Iodine Batteries
Authors: Zhang Shao‐Jian , Hao Junnan , Li Huan , Zhang Peng‐Fang , Yin Zu‐Wei , Li Yu‐Yang , Zhang Bingkai , Lin Zhan , Qiao Shi‐Zhang 
Published: April 2022

AbstractAqueous Zn–iodine (Zn–I2) batteries have been regarded as a promising energy‐storage system owing to their high energy/power density, safety, and cost‐effectiveness. However, the polyiodide shuttling results in serious active mass loss and Zn corrosion, which limits the cycling life of Zn–I2 batteries. Inspired by the chromogenic reaction between starch and iodine, a structure confinement strategy is proposed to suppress polyiodide shuttling in Zn–I2 batteries by hiring starch, due to its unique double‐helix structure. In situ Raman spectroscopy demonstrates an I5−‐dominated I−/I2 conversion mechanism when using starch. The I5− presents a much stronger bonding with starch than I3−, inhibiting the polyiodide shuttling in Zn–I2 batteries, which is confirmed by in situ ultraviolet–visible spectra. Consequently, a highly reversible Zn–I2 battery with high Coulombic efficiency (≈100% at 0.2 A g−1) and ultralong cycling stability (>50 000 cycles) is realized. Simultaneously, the Zn corrosion triggered by polyiodide is effectively inhibited owing to the desirable shuttling‐suppression by the starch, as evidenced by X‐ray photoelectron spectroscopy analysis. This work provides a new understanding of the failure mechanism of Zn–I2 batteries and proposes a cheap but effective strategy to realize high‐cyclability Zn–I2 batteries.