bluuebunny/crossref_metadata_2025_split huggingface dataset:
Drone-based meteorological observations up to the tropopause – a concept study
Authors: Bärfuss Konrad B. , Schmithüsen Holger , Lampert Astrid 
Published: August 2023

Abstract. The main in situ database for numerical weather prediction currently relies on radiosonde and airliner observations, with large systematic data gaps: horizontally in certain countries, above the oceans and in polar regions, and vertically in the rapidly changing atmospheric boundary layer, as well as up to the tropopause in areas with low air traffic.
These gaps might be patched by measurements with drones. They provide a significant improvement towards environment-friendly additional data, avoiding waste and without the need for helium. So far, such systems have not been regarded as a feasible alternative for performing measurements up to the upper troposphere.
In this article, the development of a drone system that is capable of sounding the atmosphere up to an altitude of 10 km with its own propulsion is presented, for which Antarctic and mid-European ambient conditions were taken into account:
after an assessment of the environmental conditions at two exemplary radiosounding sites, the design of the system and the instrumentation are presented. Further, the process to get permissions for such flight tests even in the densely populated continent of Europe is discussed, and methods to compare drone and radiosonde data for quality assessment are presented.
The main result is the technical achievement of demonstrating the feasibility of reaching an altitude of 10 km with a small meteorologically equipped drone using its own propulsion. The first data are compared to radiosonde measurements, demonstrating an accuracy comparable to other aircraft-based observations, despite the simplistic sensor package deployed. A detailed error discussion is given.
The article closes with an outlook on the potential use of drones for filling data gaps in the troposphere.
Short-term response of benthic foraminifera to fine-sediment depositional events simulated in microcosm
Authors: Guilhermic Corentin , Nardelli Maria Pia , Mouret Aurélia , Le Moigne Damien , Howa Hélène 
Published: August 2023

Abstract. A microcosm experiment was designed to describe how benthic foraminifera
react to fine-sediment deposits varying in frequency and intensity as they
may occur regularly or occasionally in coastal benthic environments, caused
by discharges from (e.g.) river flooding, tidewater glacier melting in polar
regions, or diverse anthropic activities linked to harbour or watershed
management. The influence of seabed burial resulting from these events on
the ecology of benthic ecosystems is often overlooked, and the resilience of
benthic communities is poorly known. During a 51 d long experiment, a
typical northeastern Atlantic intertidal foraminiferal community, mainly
represented by Ammonia confertitesta and Haynesina germanica species, was subjected to two kinds of sedimentary
disturbance: (1) a one-time high-volume (OHV) deposit, i.e. sediment about 3 cm thick was added at one time at the beginning of the experiment; and (2) frequent low-volume (FLV) deposits, i.e. sediment about 0.5 cm thick was added each week for 4 weeks. The geochemical environment (e.g. dissolved oxygen penetration in the
sediment, salinity, temperature, and nutrient content in the supernatant
water) was monitored to follow the microcosm steady state before and during
the experiment. In both disturbed microcosms, H. germanica showed a significant linear
decrease in abundance during the experiment, while the total abundance of
foraminifera was significantly affected only by the OHV treatment,
suggesting a stronger effect of a single thick deposit on standing stocks
and biodiversity compared to frequent low-volume sediment supplies. Concerning the
vertical migration of foraminifera after sedimentary disturbances, the two
dominant species moved upwards to the water–sediment interface with
migration speeds estimated to be 0.41 and 0.47 mm h−1 respectively for A. confertitesta and H. germanica. In
the FLV treatment, the resilient state was already reached within 1 d
following a low-thickness burial, while in the OHV, it was achieved between 1
and 7 d after the 3 cm thick deposit. These results suggest that
foraminifera can migrate rapidly after a sedimentary burial to recover their
preferential life position under the new sediment–water interface, but in the
case of an abrupt thick burial, several days are needed to reach a resilient
state.
ÜNİVERSİTE ÖĞRENCİLERİNDE SOSYAL MEDYA BAĞIMLILIĞI, BEDEN ALGISI, VÜCUT KOMPOZİSYONU VE YEME BOZUKLUKLARI ARASINDAKİ İLİŞKİNİN İNCELENMESİ
Authors: TAYHAN Fatma 
Published: August 2023

Amaç: Bu çalışmada üniversite öğrencilerinde sosyal medya bağımlılığı, beden algısı ve vücut kompozisyonu ile yeme bozukluğu arasındaki ilişkiyi incelemek amaçlandı.
Yöntem: Kesitsel tipte olan bu çalışma 209 üniversite öğrencisi ile yapıldı. Veriler, öğrencilerin genel özelliklerini ölçmeye yönelik soruların sorulduğu bir anket formu ile Sosyal Medya Bağımlılığı Ölçeği, Rezzy Yeme Bozuklukları Ölçeği ve Beden Algısı Ölçeği kullanılarak toplandı. Vücut kompozisyonu Biyoelektriksel İmpedans Analizi yardımıyla ölçüldü. Bel çevresi ve kalça çevresi ölçümleri alındı.
Bulgular: Kızların Beden Algısı Ölçeği toplam puanı erkeklerden daha düşük bulundu (p
Dispelling Revisionist Myths Regarding Spectrum Property Rights in the 1920s
Authors: Jackson Charles L. 
Published: August 2023

ABSTRACT
Failures to understand the constraints and incentives facing decisionmakers have resulted in the creation of the myth that property rights and spectrum markets would have been superior to the regulatory system of the Radio Act of 1927. Discussions of hypothetical spectrum property rights in the 1920s fail to take account of (1) the vast differences between the radio propagation conditions in the radio spectrum in use then and propagation in the bulk of the radio spectrum today and (2) the technical limitations of equipment at that time. The author concludes that spectrum property rights would have resulted in more radio service in urban areas, a substantial loss of rural service, and diminished consumer welfare.
Milton after Auschwitz
Authors: Magarik Raphael 
Published: August 2023

ABSTRACT
In the twentieth century, John Milton has often been described as, if not a Jew, at least a Jewish non-Jew. This essay proposes to reverse the ordinary procedure and ask not what in Milton’s life or work might connect him to Judaism, but what in the twentieth century newly drove his readers to imagine him as Jewish. As case studies, the article’s author takes two writers, Raphael Judah Zwi Werblowsky and Allen Grossman, who separately connect Milton to the Holocaust. In both cases, this essay argues, to Judaize Milton is not to place but to estrange him, to name his poetry’s alienated modernity; its beginning after the social bonds of nation, king, and sacrament have dissolved; and its power to displace readers and open them to a similarly illuminating exile.
A relação entre técnicas de coleta e análise em pesquisas científicas em ensino de geografia
Authors: Martins Aledson , Lourenço Athos , Rizzi Carlos 
Published: August 2023

Contexto: Neste estudo, enfatizamos a importância da análise de dados em pesquisas documentais, utilizando técnicas como análise de conteúdo e análise documental propriamente dita (Bardin, 2016). Nosso foco é a pesquisa no campo do ensino de geografia, utilizando a metodologia da pesquisa documental para coletar e selecionar artigos, teses e dissertações relacionados a essa área de estudo. Metodologias: Para conduzir nossa pesquisa, adotamos uma abordagem qualitativa e utilizamos a plataforma de pesquisa do portal de periódicos e o Catálogo de Dissertações e Teses Capes como fontes de dados. Através dessas fontes, identificamos e selecionamos um total de 12 trabalhos que se alinham à linha de pesquisa do ensino de geografia e foram analisados usando a metodologia da pesquisa documental. Resultados: Ao analisar os trabalhos selecionados, observamos certos padrões e também identificamos uma lacuna de pesquisas acadêmicas relacionadas ao ensino de geografia. Esses resultados fornecem insights valiosos e podem ser usados como base para futuras pesquisas, promovendo discussões sobre novas possibilidades de ampliação no campo do ensino de geografia.
A Drone Strategy 2.0 for a Smart and Sustainable Unmanned Aircraft Eco-System in Europe
Authors: Scott Benjamyn I. , I. Andritsos Konstantinos 
Published: August 2023

On 29 November 2022, the European Commission published its long-awaited ‘Drone Strategy 2.0 for a Smart and Sustainable Unmanned Aircraft Eco-System in Europe’. This document builds upon previous European Union (EU) initiatives such as the ‘An Aviation Strategy for Europe’, ‘European Green Deal’, ‘Sustainable and Smart Mobility Strategy - Putting European Transport on Track for the Future’ and the numerous European Union Aviation Safety Agency drone-related publications. The Drone Strategy 2.0 constitutes the Commission’s vision for developing the drone sector and provides the foundations for the next steps at the EU level to develop a thriving, viable drone ecosystem in the EU. This article gives a clear overview of the Strategy’s main goals, its strengths and weaknesses, and assesses whether it is sufficient. It presents the evolutionary path from the Drone Strategy 1.0 and Drones Leaders’ Group Report, to the Drone Strategy 2.0, with a parallel assessment of the challenges presented in these documents. The article argues the Strategy is a positive political initiative and that more efforts in the legal field should be taken for the goals set to be achieved. Finally, the article underlines the EU’s shift from an initial safety-based approach to geopolitical protectionism, which is evident throughout the Strategy and this shift’s significance for the future of drones in the EU.
Aviation Safety, Civil-Military Synergies, Drones, Drone Strategy, European Commission, Funding and Research, Unmanned Aircraft Systems
Beperkingen van de bestuursbevoegdheid
Authors: Blanco Fernández J.M. 
Published: August 2023

Beperkingen van de bestuursbevoegdheid
Het is niet altijd duidelijk of de dissertatie van De Roo een standpunt inneemt ten aanzien van een bepaalde soort rechtspersoon of ten aanzien van alle rechtspersonen. Daarnaast bespreekt het artikel de mogelijkheid dat een beperking van de bestuursbevoegdheid haar grondslag vindt buiten de statuten, bijvoorbeeld in een overeenkomst.
Restorative justice and access to justice: critical reflections of the global North-South divide
Authors: Peacock Robert 
Published: August 2023

Restorative justice and access to justice: critical reflections of the global North-South divide
Within the global North-South divide, there is little reason to assume that any interventions, development programmes or economic reforms can ever fully resolve the underlying causes of many victimological harms that affect the periphery or so-called ‘developing’ countries or regions of the world unless and until they lead to greater freedom, equality, inclusivity, dignity and access to justice. Within a critical decolonising framework, context, accountability, reparations and reconciliation would remain essential humanising components of restorative justice and variability across a range of historical, geo-political, cultural and social settings. To advance the intense humaneness of a universal personhood, a functional imperative would be to remain vigilant and critical of power relations and of the macro- and micro-links between interpersonal victimisation and victimisation in wider society. Localised workings of privilege and power and the hierarchies that inform these relationships remain connected on the colonial-postcolonial continuum to global patterns and consequences of structural subordination and institutional victimisation and require a broader engagement with access to justice, epistemic privilege and the narrow and restrictive aspirations of western law as procedural remedy.
Slovenian Public Libraries in 2010
Authors: Vodeb Gorazd 
Published: August 2023

ABSTRACTPurpose: The article presents the 2010 Slovenian public library statistics. Performance indicators are compared to library regulations and standards, and to the goals of the Resolution on the 2008-2011 National Programme for Culture. Opening time, library space and equipment, the size of collections and the number of additions are surveyed. Staff structure and financial data are presented as well as the data about visitors, registered members, loans and other library services. Methodology/approach: Data collected via the annual statistical survey of Slovenian public libraries are used. They were collected and published by the Library System Development Centre at the National & University Library. Results: Data show the stability of the public library income. The level of resources has been generally increased. The number of loans and visits are still rising whereas the number of registered users is slightly dropping. The extent of digitalisation of library materials has been significantly increased. Research limitation: The average value of performance indicators is presented. Originality/practical implications: Results can be used for monitoring public library development.
Mitologia e a dificuldade de mudar a educação em sua essência
Authors: Hengemühle Adelar , Castro Maristela Barcelos 
Published: August 2023

Mitos e crendices acompanham a educação escolar ao longo dos séculos e pouco se tem visto mudanças na essência dessa instituição, mesmo com muitas transformações nas realidades mundiais e nas próprias descobertas científicas, incluindo aqui as neurociências. Nesse caminho, alguns mitos e crenças têm-se perpetuado e comportamentos, pensamentos limitantes e auto cumpridores se reforçam. O primeiro mito que abordaremos neste artigo é “a aprendizagem se dá pela transmissão de conhecimentos do professor para os alunos”. Esse mito sustenta que, na maior parte do tempo, o professor que sabe, deve passar seus conhecimentos a quem não sabe e, dessa forma, seus ensinamentos serão acolhidos. O segundo mito, que complementa o primeiro, é que “enquanto ensino meus conteúdos os alunos aprendem”. Há uma crença que mestre bom é aquele que ensina, mesmo desprezando o próprio sujeito da aprendizagem. Nesse modelo, despreza-se o aprendente, justamente aquele que precisa modificar estruturas mentais por meio ativo e em contato com sua realidade e os novos conhecimentos. No terceiro e último mito apontaremos que “alguns conteúdos da escola são aplicáveis, outros, não”. Esse mito reforça a desconexão da vida com os conteúdos teóricos. No entanto, as descobertas já antigas, que se confirmam agora pelas neurociências, é que nos motivamos e nos sensibilizamos para aprender a partir do que acontece no meio, inclusive, sobre o que está próximo ao nosso mundo. Dessa forma, ao longo do artigo, traremos algumas contribuições e provocações que podem auxiliar no desfazimento desses mitos e crenças que nem se apoiam em ciência, nem em avaliações de resultados, que como aqui no Brasil, têm sido péssimos, mas que firme e fortes se multiplicam como ervas daninhas.
Obesidade como fator de risco para o desenvolvimento de Câncer do Endométrio
Authors: Moraes José Maylon dos Santos , Da Silva Maria Clara , Da Silva Mickelly Evelin Ribeiro , Malta Weslan Vieira , Dos Santos Williane Alcântara Cunha , Lima Thays Vitória de Oliveira , Da Silva Maria Izabelle Barbosa , Da Silva Karine Barreto 
Published: August 2023

A obesidade é uma doença multifatorial que envolve vários fatores sociais e econômicos, e é caracterizada pelo acúmulo de gordura corporal, causando o aumento de citocinas inflamatórias. Nesse contexto, a obesidade pode desencadear diabetes do tipo 2, doenças cardiovasculares, dislipidemias, e o câncer do endométrio. Os principais fatores de desenvolvimento dessa neoplasia estão diretamente ligados ao estilo de vida, fatores socioeconômicos, obesidade, sedentarismo, resistência à insulina e excesso de estrogênio exógeno. Pesquisas narrativas feitas nas plataformas PubMed entre 2017 e 2022 em português, inglês e espanhol. Indicam a incidência de mortalidade do câncer endometrial devido ao aumento da adiposidade, foi analisado também que mulheres com obesidade tiveram taxa maior de mortalidade quando comparado com mulheres com o peso normal. A gordura visceral contém adipócitos e pré-adipócitos que podem aumentar a tumorigênese, fazendo com que aumente o desenvolvimento da neoplasia através da conversão de andrógenos em estrógenos aumentando a proliferação endometrial e transcrição de genes pró proliferativos. Com a diminuição da adiposidade corporal e do peso, associados ao melhor estilo de vida auxiliam na prevenção do câncer endometrial e suas possíveis complicações.
PERBANDINGAN METODE VACUUM INFUSION & VACUUM BAGGING PADA KOMPOSIT BERPENGUAT FIBER KARBON KEVLAR
Authors: Zulfikar Muhammad , Setiawan Ferry , Wicaksono Dhimas 
Published: August 2023

Tujuan dilakukannya penelitian ini yaitu untuk mengetahui perbandingan karakteristik spesifik uji bending dari material komposit dengan matrix resin epoxy lycal berpenguat fiber karbon kevlar yang di buat dengan metode vacuum infusion dan vacuum bagging di lanjutkan dengan uji SEM untuk mengetahui karakteristik ikatan material komposit. Hasil dari rata-rata pengujian Bending menunjukkan hasil spesimen vacuum infusion sebesar 253,68 MPa dan spesimen vacuum bagging sebesar 187,8 MPa dimana kita bisa mengetahui bahwa material dengan metode pembuatan vacuum infusion lebih baik dari metode vacuum bagging. Dari hasil analisis menggunakan SEM menunjukkan karakteristik mikroskopik material dari hasil uji bending dengan metode pembuatan vacuum infusion memiliki kerapatan yang lebih baik karena memiliki void yang sedikit dibuktikan dengan data kandungan gas pada metode vacuum infusion yang memiliki konsentrasi berat 33,6%, hasil dari pengujian SEM dengan metode pembuatan vacuum bagging memiliki kerapatan yang kurang baik karena memiliki void yang lebih banyak di mana dibuktikan data kandungan gas pada vacuum bagging memiliki konsentrasi berat 33,58%. Void terbentuk dari gas yang terperangkap dalam material komposit Ketika proses manufaktur sehingga mempengaruhi kekuatan bending karena semakin banyak void pada material menyebabkan kurangnya kerapatan pada material yang mempengaruhi kekuatan bending pada material.
Upaya Meningkatkan Hasil Belajar Siswa Menggunakan Strategi Discovery Learning pada Pembelajaran IPS di Kelas V SDN 106803 Pematang Johar Kabupaten Deli Serdang
Authors: Khairat Khairat 
Published: August 2023

Pelaksanaan penelitian ini dilatarbelakangi oleh metode pembelajaran guru yang kurang variatif, siswa kurang berminat dan rendahnya aktivitas belajar siswa, sehingga berpengaruh terhadap rendahnya hasil belajar siswa. Tujuan penelitian ini adalah untuk mengetahui peningkatan hasil belajar IPS pada materi Keragaman Suku Bangsa dan Budaya di Indonesia menggunakan straregi discovery learning pada siswa kelas V SD Negeri 106803 Pematang Johar Kabupaten Deli Serdang. Jenis penelitian ini adalah Penelitian Tindakan Kelas. Penelitian terdiri dari 2 siklus dan setiap siklus terdiri dari satu kali pertemuan. Hasil penelitian dapat dikemukakan kesimpulan bahwa penggunaan straregi discovery learning dapat meningkatkan hasil belajar IPS pada materi Keragaman Suku Bangsa dan Budaya di Indonesia di siswa kelas V SD Negeri 106803 Pematang Johar Kabupaten Deli Serdang. Berdasarkan hasil pelaksanaan tindakan perbaikan pembelajaran dapat dikemukakan bahwa pada pelaksanaan pra siklus dipeoleh sebanyak 0 orang (00,00%) siswa yang mencapai mencapai KKM sebesar 75. Setelah pelaksanaan tindakan siklus I terdapat 7 siswa (33,33%) yang telah mencapai target KKM, dan pada hasil evaluasi siklus II terdapat 21 siswa (100,00%) siswa yang telah mencapai nilai KKM.
دور التقدير الذاتي في زيادة حصيلة الإيرادات الضريبية في السودان: (دراسة ميدانية على ديوان الضرائب -البحر الاحمر)
Authors: الفاضل عفراء 
Published: August 2023

تناولت الدراسة دور التقدير الذاتي في زيادة حصيلة الايرادات الضريبية في السودان دراسة ميدانية على مكاتب ديوان الضرائب بولاية البحر الاحمر وتمثلت مشكلة الدراسة في معرفة مدى مساهمة استخدام الإقرار الذاتي المقدم من قبل المكلف بدفع الضريبة في رفع التحصيل و زيادة الايرادات الضريبية ، وتم التعبير عن مشكلة البحث من خلال الإجابة على التساؤل التالي إلى أي مدى يمكن أن يساهم أسلوب التقدير الذاتي للضريبية في زيادة التحصيلات من الايرادات الضريبية في السودان، وهدفت الدراسة الى التعرف على مفهوم وأهمية الاتجاهات الحديثة في تقدير الضريبية و الوقوف على مفهوم وأهمية وأهداف التقدير الذاتي للضريبة و دراسة وتحليل العلاقة بين التقدير الذاتي وزيادة الايرادات الضريبية، وتوصلت الدراسة الى العديد من النتائج منها أظهرت نتائج التحليل الإحصائي لإجابات أفراد عينة الدراسة أن التزام المكلفين بالاقرار الذاتي له دور ايجابي فى زيادة حصيلة الايرادات الضريبية والاقرار الذاتي له دور كبير فى بناء الثقة بين الإدارة الضريبية والمكلف ، وأوصت الدراسة بضرورة إلزام المكلفين بدفع الضريبة بملء الاقرار الذاتي وعدم إجبار مفتشي الضرائب على التقدير الايجازي وضرورة الإلمام الكامل لمفتش ديوان الضرائب باللوائح والقوانين والتشريعات المحاسبية والضريبية وذلك بالتدريب المستمر.
جوهر الجودة كمنهج حياة في الفكر الإسلامي
Authors: سليمان آسيا حماد أدم 
Published: August 2023

تناولت هذه الدراسة موضوع الجودة الشاملة تحت عنوان (جوهر الجودة كمنهج حياة في الفكر الاسلامي) وتعتمد على منهج التفسير الموضوعي الذى يعتمد على تتبع آيات القرآن الكريم ذات الصلة بالموضوع ودراستها، مفسرةً للآيات إجمالياً وما يندرج من الهدي النبوي، مبينةً نظرة الاسلام للجودة الشاملة وأهميتها وحكمها، وكذلك مبينةً أسس ومعايير ومجالات الجودة في الاسلام والتي ترتبط بحياة المسلم إرتباطاً وثيقاً بل هي منهج للحياة كلها، ثم بيان أثرها على الفرد والمجتمع المسلم، وذلك لتأصيل هذا المبدأ العظيم والدعوة إليه حفاظاً على هوية الأمة الاسلامية وتميزها بالخيرية الدائمة.
انتهت الدراسة إلى مجموعة من النتائج أهمها أن الجودة في الاسلام وظيفة تكليفية شرعية و فريضة يثاب عليها المسلم وذلك بناءً على أدلة الكتاب والسنة الشريفة. كذلك الجودة في الاسلام بُنيت على أسس ومعايير صالحة لكل زمان ومكان وقادرة على تحقبق التطور والنهوض بأمة الاسلام.
إسهام تكنولوجيا المعلومات والاتصالات في تجويد تدريس مادة التربية الإسلامية بالسلك الثانوي التأهيلي
Authors: خاضري مصطفى 
Published: August 2023

تشكل تكنولوجيا المعلومات والاتصالات الجديدة عنصرا حيويا في قطاع وزارة التربية الوطنية بالمغرب بمختلف مؤسساته بشكل عام، وفي السلك الثانوي التأهيلي بشكل خاص من خلال ما قدمته من نتائج جيدة ملموسة للإداري للأستاذ وللمتعلم وغيرهم، وأصبحت ضرورة إدماجها وتوظيفها قيمة مضافة حقيقية للمنظومة التربوية لتحقيق الجودة المنشودة. وتهدف هذه الدراسة إلى تحديد مدى إسهام تكنولوجيا المعلومات والاتصالات الجديدة في الرفع من التحصيل الدراسي ومن جودة التربية والتكوين بشكل عام، وفي تجويد تدريس مادة التربية الإسلامية بالسلك الثانوي التأهيلي، مع الإشارة إلى المعيقات التي تعترض تعميم هذه التكنولوجيا، والحلول الكفيلة لتجاوزها، وقد اعتمد الباحث على المنهج الوصفي الاستنباطي، حيث توصل إلى أن لتكنولوجيا المعلومات والاتصالات دورا أساسيا في التحصيل الدراسي، وفي الرفع من جودة تدريس مادة التربية الإسلامية بالسلك الثانوي التأهيلي.