bluuebunny/crossref_metadata_2025_split huggingface dataset:
Generation of High-resolution Solar Pseudo-magnetograms from Ca ii K Images by Deep Learning
Authors: Shin Gyungin , Moon Yong-Jae , Park Eunsu , Jeong Hyun-Jin , Lee Harim , Bae Sung-Ho 
Published: May 2020

Abstract
In this Letter, we generate realistic high-resolution (1024 × 1024 pixels) pseudo-magnetograms from Ca ii K images using a deep learning model based on conditional generative adversarial networks. For this, we consider a model “pix2pixHD” that is specifically devised for high-resolution image translation tasks. We use Ca ii K 393.3 nm images from the Precision Solar Photometric Telescope at the Rome Observatory and line-of-sight magnetograms from the Helioseismic and Magnetic Imager (HMI) at the Solar Dynamics Observatory from 2011 January to 2015 June. 2465 pairs of Ca ii K and HMI are used for training except for January and July data. The remaining 436 pairs are used for an evaluation of the model. Our model shows that the mean correlation coefficient (CC) of total unsigned magnetic flux between AI-generated and real ones is 0.99 and the mean pixel-to-pixel CC after 8 × 8 binning over the full disk is 0.74. We find that the AI-generated absolute magnetic flux densities are highly consistent with real ones, even to the fine scale structures of quiet regions. On the other hand, the mean pixel-to-pixel correlations of magnetic flux densities strongly depend on a region of interest: 0.81 for active regions and 0.24 for quiet regions. Our results suggest a sufficient possibility that we can produce high-resolution solar magnetograms from historical Ca ii data.
La Plage urbaine spontanée, une nouvelle forme d’appropriation oisive de l’espace public
Authors: En-nejjari Maroua , Requena Ignacio , Siret Daniel 
Published: May 2020

Nous appelons plages urbaines spontanées les espaces publics contemporains où les citadins adoptent des comportements habituellement réservés à la plage, dans des lieux a priori non aménagés à cette fin. Ces lieux publics urbains, souvent au bord de l’eau, font émerger un nouveau rapport au corps et à l’oisiveté dans l’espace public et témoignent d’une tendance au détournement et à l’appropriation spontanée de la ville par les citadins. Nous nous intéressons ici à l’identification des conditions spatiotemporelles, socioculturelles et politiques de l’émergence d’une situation de plage spontanée dans l’environnement urbain. Cet article rend compte de l’état d’avancement de l’étude du phénomène de plage urbaine spontanée, à travers un travail d’enquête in situ mené à Nantes en 2018, puis un travail d’enquête hors situation, mené auprès des « plageurs » et de responsables de la ville en 2019.
Oecanthus nigricornis(Orthoptera: Gryllidae) as the first known host ofStylogaster neglecta(Diptera: Conopidae)
Authors: Etzler Erik A. , Brown William D. , Bussière Luc F. , Gwynne Darryl T. 
Published: May 2020

AbstractThe conopid flyStylogaster neglectaWilliston (Diptera: Conopidae) is a parasitoid with no known host. We report this species as the first recorded dipteran parasitoid ofOecanthus nigricornisWalker (Orthoptera: Gryllidae) (black-horned tree crickets). We reared field-collectedO. nigricornisjuveniles over several months in 2017 and found that larvalS. neglectaemerged from them during late July into August. We estimated the incubation period forS. neglectalarvae to be around 30 days based on the length of time it took for them to emerge from the host and pupate (subsequently all hosts died). We documented several cases of multiple parasitism. In 2018, we dissectedO. nigricornissampled from four sites across southern Ontario, Canada and upstate New York, United States of America and found that the percentage of juvenileO. nigricornisparasitised ranged 2–39%. Further sampling will be necessary to determine whether this variation represents consistent population differences or between-year variation in parasitism.
The Culture and History of Standards-Based Educational Reform and Social Studies in America
Authors: Kenna Joshua L , Russell III William B. 
Published: May 2020

There is no surprise that the culture of America’s public education system is continually changing. More than a decade ago the federal initiative No Child Left Behind (NCLB) was signed into law; a law that many consider the pinnacle of the standards-based educational reform (SBER). The purpose of this study was to define the nature, culture, and meaning of the contemporary standards-based educational reform movement, and to trace the historical roots of the SBER via federal and state educational policies, as well as the work of various professional organizations.
Don't Shut Up: Why Teachers Must Defend the First Amendment in Secondary Schools
Authors: Moore James R 
Published: May 2020

Don’t Shut Up: Why Teachers Must Defend the First Amendment in Secondary Schools
Abstract
Several recent judicial decisions and numerous reports from scholars, educators, legal experts, journalists, and advocacy groups suggest that the First Amendment protection of freedom of expression is being unconstitutionally abridged in American universities and secondary schools. Freedom of expression for university and secondary school students is essential to securing individual rights, protecting liberty, enhancing civic participation, and is a safeguard against government infringement on freedom of thought and expression. The First Amendment, along with other rights enshrined in the Bill of Rights, is the crucial underpinning of a pluralistic democracy. However, many universities and secondary schools have sought to restrict freedom of expression by establishing speech codes, safe zones, and institutional policies that prohibit and punish speech that is deemed controversial, hateful, radical, or offensive. These speech codes are designed to foster tolerance, respect, and sensitivity for individuals and groups; while this is a worthy goal, it must be achieved without violating the First Amendment. Teachers must resist unconstitutional attempts at censorship and instruct their students that the primary purpose of the First Amendment is to protect controversial, offensive, and radical speech. This article will examine the attacks on free speech and discuss how teachers can defend the First Amendment.
Review of Modernising school governance: Corporate planning and expert handling in state education. New York, NY: Routledge. 172 pp., ISBN-9781138787476.
Authors: Kilinc Emin 
Published: May 2020

Wilkins, A. (2016). Modernising school governance: Corporate planning and expert handling in state education. New York, NY: Routledge. 172 pp., ISBN-9781138787476.
Modernising School Governance: Corporate Planning and Expert Handling in State Education is a part of Routledge Research in Education Policy and Politics series which aims to enhance readers understanding of key challenges and facilitate on-going academic debate within the influential and growing field of education policy and politics by Routledge. Andrew Wilkings, the author, is a senior lecturer in Education Studies at the University of East London. Modernising School Governance is a product of a three-year project conducted between 2012-2015 and supported by the Economic and Social Research Council (ESRC) in England.
Editorial: The Future of Social Sciences
Authors: Tarman Bulent 
Published: May 2020

We have been facing with several challenges in all over the World. Global and local economies are facing threats as well as the increasing numbers of migrants that have not been seen for several decades. Resources are becoming scarcer and more expensive as we consume more. Technology and especially the internet and social networking are changing the way we work, interact and communicate.
The question of "Why is the study of social sciences so critical to our future?" has been asked number of times in the past! To speak of the future of the social sciences is not an easy task especially nowadays where the dynamics of the World has been dramatically changing which brings lots of crisis with pain at every level from local to global.Â The name of this change has been called as the "New Order of the World" as some of the players lose their power and importance while new players comes in to show themselves and claim that they are also important and cannot be ignored!
1. Funciones y actitudes de los líderes de la Universidad Nacional Abierta
Authors: Fumero G. (U.N.A) Belcys M. , Caira T. (L.U.Z) Norma M. 
Published: May 2020

El presente artículo es resultado de una investigación documental enmarcada en el paradigma cualitativo donde pretendemos plantear algunas reflexiones sobre la ética compleja de Morín en el contexto educativo. Utilizamos la metodología hermenéutica. Analizamos e interpretamos bajo nuestra perspectiva subjetiva los diferentes elementos de la ética compleja en el contexto educativo. Finalmente, concluimos que la ética compleja también llamada de resistencia y de religación; es indispensable en la educación porque permite al hombre alejarse de la noción del mal elevando su dimensión altruista. Esta última, necesaria durante la formación educativa de todo ser humano, debido al acompañamiento que recibe de otros seres semejantes a él con los que debe compartir sus conocimientos, habilidades y valores como parte del orden social y planetario.
4. DIMENSIONES DEL DOCENTE COMUNITARIO EN EDUCACIÓN ESPECIAL NO CONVENCIONAL
Authors: Perdomo (UPEL-IPB) Yarinés del Carmen 
Published: May 2020

El estudio tuvo el propósito de generar un constructo teórico referente a las dimensiones del docente comunitario en educación especial no convencional, considerando la visión de un maestro que convierta sus criterios de acción pedagógica, entrelazando el interés cognitivo, emocional y crítico emancipador. Se subscribe en la metodología documental de desarrollo teórico: la revisión exhaustiva de sus referentes permitió construir un nuevo saber desde la dimensión epistemológica, ontológica, y pedagógica. Seconcluye, que éste docente promueve los saberes y haceres a través de la regla acción-reflexión-acción, porque enfatiza en el uso de experiencias significativas dentro de la comunidad con la corresponsabilidadde la familia, comunidad y demás adultos significativos de la persona especial y está llamado a fortalecer y transformar su hacer, a la luz de las emociones, acciones y saberes más allá de los límites de la institución educativa.
6. EL SERVICIO COMUNITARIO EN EDUCACIÓN TÉCNICA: UNA EXPERIENCIA DESDE LA METODOLOGÍA APRENDIZAJE SERVICIO
Authors: Quiroga Pacheco Patricia Cecilia , Flores Ferrer (UPEL-IPB) Karla Migdalia 
Published: May 2020

El presente artículo se suscribe en la modalidad de experiencia educativa producto de una investigación cuyo propósito fue analizar el Servicio Comunitario como experiencia desde la metodología aprendizaje-servicio en el Departamento de Educación Técnica del Instituto Pedagógico de Barquisimeto “Luís Beltrán Prieto Figueroa, a partir de una amplia revisión de materiales impresos y electrónicos. Para ello fue necesario identificar las acciones emprendidas en el respectivo Departamento para llevar a cabo la ejecución del Servicio Comunitario, describir los proyectos comunitarios ejecutados en cada una de sus especialidades y analizar el impacto social del servicio en las comunidades. La metodología empleada fue de tipo documental por cuanto se apoyó en la búsqueda, análisis e interpretación de datos secundarios. En los resultados se evidencia la evolución que ha tenido el Departamento de Educación Técnica en cuanto a la forma de administración del Servicio Comunitario y la consolidación de las normas y procedimientos internos, para que los estudiantes puedan ejecutar proyectos en las comunidades y los docentes ejercer sus labores de tutoría propias del Servicio Comunitario dado que este debe ser entendido como elemento fundamental de la responsabilidad social universitaria.
7. REPENSAR LA ESCUELA: MI CONFESIÓN, UN TEXTO, LOS ESTUDIANTES OTROS TEXTOS
Authors: Mosquera (UST COLOMBIA) Carlos Enrique 
Published: May 2020

El presente ensayo tiene como propósito dar a conocer el relato docente, como posibles dispositivos pedagógicos para mejorar la práctica docente. La estrategia metodológica consistió en realizar un análisis documental a partir de algunos autores que abordan la temática, esto acompañado de narrativas de maestros en el entorno escolar. Este ejercicio permitió: a) se visibilizar las narrativas de los docentes como posibles dispositivos pedagógicos, para orientar la práctica docente; b) comprender que el quiebre del orden instituido en la escuela por los estudiantes, no se debe ver como un problema, sino como oportunidad para comprenderlos y reorientar el proceso de enseñanza; y c) la escuela debe ser repensada constantemente de las necesidades de sus usuarios más no desde marcos impuestos. En síntesis, se concluye que la tematización de la confesión del maestro y la comprensión del estudiante como texto que reclama ser comprendido, es un poderoso medio para repensar la escuela
Preparation of Series Schiff Bases and Studying of their Liquid Crystalline Behavior
Authors: Islamallah Bari Muhamd 
Published: May 2020

Our study deals with preparation of two types of imine compounds differ in the type of terminal group, where one of them has a terminal carboxyl group COOH while the other contains methoxyOCH3 as a terminal group. In the first part of this research it was Identification by spectroscopy methods using infrared IR and nuclear magnetic resonance H NMR spectrum, besides elemental analysis shows the exact chemical structure of the expected synthesized compounds. In the second part was the study of liquid-crystalline behavior by polarized optical microscopy POM and differential scanning calorimetry DSC that showed a liquid crystal phase in the compounds that has odd number of carbon atoms in the terminal chain compounds in the first series, while the second series compounds showed liquid crystal phase in the compounds that containing even number of atoms of carbon in the terminal chain. DOI: https://doi.org/10.5281/zenodo.3376373
Nigeria’s Population Explosion and Its Underdevelopment Imperatives
Authors: Olusegun Adedokun Jonathan , Eke Gabrielfavour 
Published: May 2020

This paper discussed the increasing danger of population explosion in Nigeria and its implication to available food supply and social infrastructures. The objective of the paper is to show that over population is the reason for high level of illiteracy, wide spread unemployment, poverty and violent crime. The study reveals that with the rate of population increase in Nigeria if nothing is done, time will come when it will result to environmental hazards, malnutrition and other infectious diseases. It observed that while other countries of the world like China and India with increasing rate of population like Nigeria are making serious efforts through Laws and legislation to combat this population increase. The Nigerian leaders are not putting any effort to fight this menace rather what is taking centre stage in Nigeria is this issue of corruption and embezzlement of government funds. The paper was of the opinion that this attitude of our leaders is what has resulted to unemployment armed robbery, kidnapping, underdevelopment and crises of killing and marginalization. It concluded by suggesting a way forward which includes reduction in early marriages which leads to increase in child bearing, corruption and poverty. Finally, it recommended that the government should encourage the people to do away with outdated customs and traditions which make it possible for people lay more emphasis on male children to the extent that unless they have male children, they will not be satisfied. DOI: https://doi.org/10.5281/zenodo.3382455
Social Cohesion and Cultural Diversity in Contemporary Britain: Impossible Mission!
Authors: Zriba Hassen 
Published: May 2020

In contemporary multicultural Britain, the concept of social cohesion has been a pressing priority for not only politicians and sociologists but also for the various British ethnic minorities. Race riots like those of 2001 in Northern Britain and the events of 7/7 in London (2005) put into question the allegiances of different British ethnic populations. They equally shed light on the real or perceived lack of social and cultural communication between the established British host population and the British ethnic and immigrant communities. Hence, social cohesion came to the fore as the new jargon of governance in contemporary Britain.This article analyzes on the concept of social cohesion and its applicability within an officially declared multicultural community like that of Great Britain. The concept will be reviewed, defined and approached from different liberal political perspectives (Robert Dahl’s pluralist approach and Arend Lijphart’s consociationalism to the more recent Will Kymlicka’s group-differentiated citizenship) while paying special attention to the British context. Bhikhu Parekh’s conception of the different theoretical approaches to the issue of social cohesion that are pertinent to liberal capitalist societies in general and the British context, in particular, is investigated. The aim of this study is to highlight the complexity of the normative accounts of the political scientists regarding the challenges that face multicultural Britain in coming to terms with its endeavour of creating “unity within diversity”. The 2002 White Paper and security speech of David Cameron (2011) political discourses are analyzed and evaluated to decipher how they understood national identity in relation to cultural diversity and social cohesion. DOI: https://doi.org/10.5281/zenodo.3376484
Tien aanpassingen aan het Nederlands procesrecht in het licht van de datagedreven samenleving en autonome systemen
Authors: van der Sloot Bart , van Schendel Sascha 
Published: May 2020

Tien aanpassingen aan het Nederlands procesrecht in het licht van de datagedreven samenleving en autonome systemen
Nederland transformeert naar een datagedreven samenleving. De politie, de Belastingdienst en uitkeringsinstanties experimenteren met Big Data; private partijen, zoals sociale media, banken, en medische organisaties gebruiken algoritmes en profielen om beleidskeuzes te maken. Daarbij worden beleidskeuzes steeds meer geautomatiseerd. Uit de substantiële hoeveelheden data die worden verzameld worden patronen, correlaties en waarschijnlijke verbanden tussen verschillende datapunten gedestilleerd. De profielen die op basis daarvan worden vervaardigd worden gebruikt om keuzes te maken over toekomstige gevallen. Hierdoor wordt het besluit- en beleidsvormingsproces in toenemende mate gestandaardiseerd. De hoop is dat de door data-analyse geïnformeerde besluiten kwalitatief beter zullen zijn en dit de uitvoering van het beleid effectiever en efficiënter zal maken. In onderzoek dat is verricht in opdracht van het ministerie van Justitie en veiligheid wordt geconcludeerd dat tien veranderingen aan het Nederlands recht nodig zijn om deze transitie in goede banen te leiden.
De mechanismes van algoritmische collusie
Authors: Sviták Jan , van der Noll Rob 
Published: May 2020

De mechanismes van algoritmische collusie
De populariteit van zelflerende algoritmes heeft zorgen gewekt bij academici en mededingingstoezichthouders over het mogelijk prijsverhogende effect van algoritmes voor prijszetting. Experts waarschuwen dat zelflerende algoritmes stilzwijgend zouden kunnen samenspannen en hogere prijzen kunnen bewerkstelligen (colluderen). Aan de andere kant zijn er auteurs die stellen dat coördinatie zelfs voor algoritmes te complex is om zonder verboden informatie-uitwisseling te bereiken. Wij overbruggen het gat tussen theoretische zorgen en dit praktisch scepticisme. In dit artikel analyseren wij mechanismes die ervoor zorgen dat zelflerende algoritmes in een setting met concurrentie relatief hoge prijzen kunnen bereiken, met een onderscheid tussen vorming en stabiliteit van stilzwijgende samenspanning. We analyseren de praktische toepasbaarheid van deze mechanismes. Stabiliteit-bevorderende mechanismes kunnen vóórkomen, maar we vinden het minder aannemelijk dat ook de prijsverhogende mechanismes in de praktijk kunnen worden gerealiseerd, vanwege de aanzienlijke kosten van experimentatie met prijzen, die essentieel is voor deze mechanismes. We concluderen dat het gebruik van AI (Artifical Intelligence) voor prijszetting mechanismes biedt die het risico op algoritmische collusie verhogen, maar de praktische belemmeringen betekenen dat het risico op dit moment beperkt lijkt te zijn tot specifieke markten of samenloop van omstandigheden.
The Pedagogy of Detachment and Decolonial Options
Authors: Salinas Cecilia 
Published: May 2020

This article deals with a critical perspective on modern schooling based on my own experience as a child and young adult. I illustrate the effects of what I call a pedagogic of detachment and argue for a decolonial option of the modern school system. I will start with my personal history as a minority pupil in Argentina and will also use cases from my experiences as an immigrant in the Norwegian school system and from my ethnographic work among the Mbya-Guaraní in Northern Argentina.
A Clinical Study on Evaluation, Indications, Surgical Techniques and Complications of Various Orbitotomies Done in a Tertiary Care Centre
Authors: Malarvizhi R. , Vasumathi K. , Anuradha A. , Sheela S. , Abinaya A.D. 
Published: May 2020

Objective:
To analyse the incidence, indications, various clinical presentations, investigations to localize the lesion, various surgical approaches and complications of orbitotomy.

Study design:
Prospective study

Study setting:
Department of orbit and oculoplasty in a tertiary care centre (RIO GOH, Chennai) for a period of 6 months.

Materials and methods:
Patients with orbital space occupying lesions and hematomas due to trauma were selected. Appropriate clinical examination to quantify the degree of proptosis and radiological investigation to localize the lesion were done. After anaesthetic fitness the patients were taken for orbitotomy under local/general anaesthesia.

Results:
In this study most common indication for orbitotomy was dermoid Cyst(50%) followed by blow out fracture (20%). Most common approach in the study was medial approach (46.7%) followed by lateral approach(23.3%). Most of the incisions made were transcutaneous (63.3%) followed by transconjunctival (30%).

Conclusion:
Early diagnosis and timely referral to expert orbital surgeon is mandatory for best results. In this study most of the patients had no significant complications. Transconjunctival incision had lesser incidence of postoperative complications and better cosmetic acceptance.