bluuebunny/crossref_metadata_2025_split huggingface dataset:
From Rebellion to Riots
Authors: Tolba Nasser 
Published: May 2020

This article aims to explore the phenomenon of political violence at Egyptian universities after the downfall of the Muslim Brotherhood regime on June 30, 2013. It is a critical analysis to identify the underlying causes and factors leading to this excessive violence and its impact on the Egyptian universities. The article drew on qualitative methods by interviewing 16 Muslim Brotherhood students from four public universities. The results indicate that frustration, injustice, the collapse of democracy, and interference of the security in universities played an initial role in the studentsâ€™ violent behaviors. The forms of violence varied from clashes, throwing stones, and destroying university facilities and infrastructure. The effects of violence on the university were large such as, cancelling study several times, eliminating student political and cultural activities, infrastructure losses, and many arrests, injuries and victims between students and staff.
Keywords: 30 June events 2013, political violence, Egypt revolution, student protests.

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Afrikaans
Albanisch
Arabisch
Armenisch
Aserbaidschanisch
Baskisch
Bengalisch
Bosnisch
Bulgarisch
Burmesisch
Cebuano
Chichewa
Chinesisch (ver)
Chinesisch (trad)
DÃ¤nisch
Deutsch
Englisch
Esperanto
Estnisch
Finnisch
FranzÃ¶sisch
Galizisch
Georgisch
Griechisch
Gujarati
Haitianisch
Hausa
HebrÃ¤isch
Hindi
Hmong
Igbo
Indonesisch
Irisch
IslÃ¤ndisch
Italienisch
Japanisch
Javanesisch
Jiddisch
Kannada
Kasachisch
Katalanisch
Khmer
Koreanisch
Kroatisch
Lao
Lateinish
Lettisch
Litauisch
Malabarisch
Malagasy
Malaysisch
Maltesisch
Maori
Marathisch
Mazedonisch
Mongolisch
Nepalesisch
NiederlÃ¤ndisch
Norwegisch
Persisch
Polnisch
Portugiesisch
Punjabi
RumÃ¤nisch
Russisch
Schwedisch
Serbisch
Sesotho
Singhalesisch
Slowakisch
Slowenisch
Somali
Spanisch
Suaheli
Sundanesisch
Tadschikisch
Tagalog
Tamil
Telugu
ThailÃ¤ndisch
Tschechisch
TÃ¼rkisch
Ukrainisch
Ungarisch
Urdu
Uzbekisch
Vietnamesisch
Walisisch
WeiÃŸrussisch
Yoruba
Zulu

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Learning with simulations: Influence of a computer simulation with hand- on activities on students' learning of the physics capacitors' concepts
Authors: Yehya Fouad Mounier , Barbar Aziz M. , Abou-Rjelil Suzanne 
Published: May 2020

The persistence of this study was to investigate the contribution of a computer simulation to studentsÂ´ learning of physics concepts (charging and discharging of capacitors). Interactive computer simulation (Crocodile simulation) was used to spread over the aim of this study. This attempt assesses the progress in understanding the concepts by grade 11 Scientific section after four complete periods (200 minutes) in two different situations: 1- using only a computer simulation; 2-using computer simulation with â€œhand- onâ€ activities. The progress was measured through post-test. The results of both descriptive and inferential statistics show that the learnersâ€™ understanding of capacitorsâ€™ concepts that can be enhanced and were highly achieved when learners used the computer simulation combined with â€œhand- onâ€ activities. The use of Hands-on activities was identified as the cause of this differentiation.
Fatal Encounters
Authors: Jacobsen Koepke Deanna , Thomas David , Manning Alexis 
Published: May 2020

Research has been conducted for several decades on the framing of stories in the media. This article looks at the way newspaper articles report on and frame the deaths of unarmed people of color at the hands of law enforcement and security personnel from 1999-2017 to determine if local and national print media frame these stories using similar terminology and concepts. Tabular, graphical, and statistical analysis all demonstrate that local and national newspapers do not use similar terminology and concepts.
Darren Aronofsky'nin Mother Filmi ve Baba-nın- Adları
Authors: ÖZCAN Şefik 
Published: May 2020

Bu
yazı, Yönetmen Darren Aronofsky’nin Mother
(Anne, Darren Aronofsky, 2017) filmindeki teolojik göstergeleri ve filmin
bütünselliği içindeki mitolojik anlatıyı, Lacancı Psikanalitiğin kavramlarıyla
çözümlemeyi amaçlamaktadır. Başlıkta geçen Baba-nın-Adları
ifadesi, Lacan’ın 8 Temmuz 1953 ve 20 Kasım 1963 tarihlerinde on yıl arayla
yaptığı ve görünüşte farklı türden konulara dair iki konuşmasına dayanan
konferansının devamında, Baba-nın-Adları
Semineri’nin adıdır. Makalenin böylesi bir başlıkla ele alınmasının
nedenlerinden birini; Yönetmenin, filmin anlatısı içerisindeki yaratma sıkıntısı
yaşayan yazarı, Pascal’ın Memorial adlı
eserinin başına yazdığı gibi, “(…) filozofların ve bilginlerin Tanrı’sı
–olarak- değil, İbrahim’in, İshak’ın, Yakup’un Tanrı’sı(…)” –olarak- tasvir
edişi oluşturmaktadır(Pascal Blaise; 1654, s. 02). Diğer nedenlere gelince; Filmin
anlatı örgüsünde bir Tanrı’yla gerçekte karşılaşılmıştır. Bir adım ötesinde bir
Tanrı’yla birlikte yaşanmıştır. Ve buna rağmen her gerçek gibi, o da
erişilmezdir. Ve bu erişilmezlik, aldatmayanla, yani; film boyunca
hissettirilen ‘kaygı’ ile gösterilir.

Filmin
anlatısı içerisindeki simgeler, ‘simge’ adına layık bir şekilde işaretlenen
cesetlerdir. Bir cesedin etrafında, insan türünü karakterize eden ilişkiler
mevcuttur. Tam da bu ilişkiler dolayısıyla cesedin kendisi, yaşamış olduğu
gerçeğini, apaçık bir şekilde, orada öylece duran bir ‘fazla’ olarak muhafaza
eder. Bu insanileştiren bir şeye dönüşür.

Filmin
tamamı, Lacan’ın ‘aktarım’ dediği şeyi özetler gibidir. Bu nedenle filmin
sonunda, hiçbir Ad’a sahip olmayana yapılan aktarımı vahşet dolu bir
törensellik eşliğinde izleriz.
What Have We Done? Law, Responsibility and Technologies
Authors: Mohr Richard 
Published: May 2020

The relationship between humans and the environment is becoming unsustainable. Technologies mediate this relationship. In turn, technology is a product of dense cultural phenomena, from research institutions to capitalism, from ethics to cosmology. This paper investigates the ‘cosmotechnics’ of technical interactions with the environment and explores the sources of these social, ethical and environmental problems. The disconnect between humans and nature is traced to the roots of Western culture, while alternative views have emerged within the West and through its awareness of other cultures.
Technology in the West betrays a titanic urge to overcome nature. Since all technologies mesh with their immediate and global environment, invention arises from the interaction between assemblages of humans, machines and the environment. All contribute incrementally to new developments, which are not conscious projects fulfilling specific intentions, but evolving scenarios.
Without any clear intentional drive determining technological developments—nor any clear distinction between intended and unintended consequences—the concept of intention has little probative value. Instead, we approach the ethical judgment of outcomes from the viewpoint of responsibility. The social milieu and its actors are to be held to account for the consequences, regardless of intentions.
The paper identifies a malaise arising when the products of labour are split from an awareness of agency. This alienation opens up a misrecognition basic to unsustainable technologies. It operates at three discernible levels: technology split from culture; technology split from ethics and values; and theory split from technological practice. Solutions are sought through overcoming each of these gaps.
Law and Technology: Being Human in the World
Authors: Mohr Richard 
Published: May 2020

The first four papers in this issue come out of a project examining the relations between law, culture and things. They inquire into human links with the material world. These links are mediated through technology which, in its many forms, enables humans to fulfil material needs. Tools and their social organisation provide food, clothing, shelter and communication. This deep imbrication with all facets of our lives means that the ways technology is used and organised have profound importance for humanity and the environment. Technologies can be categorised as ‘hard’, involving manufacture and transport; ‘soft’ information and communication technologies; and ‘wet’ technologies of human sustenance, such as food production and preparation. Law regulates or constitutes each of these in one way or another, while it is most often associated with soft technologies used in record-keeping and artificial intelligence. This collection of papers examines the use of soft technology in law, as well as law as a means of directing the uses of technologies that impinge on the natural environment and the human body. These papers explore human and legal relations with technology and nature: legal records and decision-making; food and nutrition at the intersection of law, science and culture; rights of and to land and nature; and human responsibility for the environment and the impact of technology.
The authors of the four papers in this collection would like to acknowledge the contributions of the participants in an earlier discussion of this work at the “Linking Generations for Global Justice” conference of the Research Committee on Sociology of Law in Oñati, Spain on 20 June 2019.
Serei Aceito? Estudo Exploratório Sobre as Vivências Emocionais do Segundo Psicoterapeuta
Authors: De Medeiros Silva Amanda , Barreto Tavares dos Reis Maria Elizabeth , De Souza Barbeiro Felipe 
Published: May 2020

Durante a graduação, os acadêmicos de Psicologia realizam estágios obrigatórios nos serviços-escola das universidades, incluindo a modalidade de atendimento em psicoterapia individual. A relação transferencial estabelecida é atravessada por emoções advindas tanto do paciente quanto do psicoterapeuta, que podem contribuir tanto para o estabelecimento da aliança terapêutica quanto para o abandono do processo terapêutico. A transferência e a contratransferência têm sido abordadas pelos psicanalistas e psicoterapeutas em diversas publicações, mas percebe-se uma escassez de estudos sobre as emoções dos psicoterapeutas decorrentes da troca de terapeutas. O presente estudo visa identificar as emoções vivenciadas por psicoterapeutas aprendizes que assumiram casos de pacientes atendidos anteriormente por outros estagiários. Realizou-se uma pesquisa qualitativa, por meio da construção de fato clínico psicanalítico, a partir da análise dos relatos pós-sessão do atendimento em psicoterapia psicanalítica de três pacientes. As emoções vivenciadas e relatadas pelos psicoterapeutas decorrentes da troca de terapeutas foram destacadas e analisadas como fatos clínicos psicanalíticos: preocupação em ser aceita e medo de ser rejeitada.
Writing Lived Experience – A Melancholy Elegy
Authors: Liu Ying 
Published: May 2020

This paper explores the limitations of language in psychotherapeutic writing about lived experience and how psychanalytic concepts can help us both understand and work through the inevitable loss that results from these limitations. It is illustrated by the author’s experience of undertaking a doctoral research project in psychotherapy where the experience of narrative incoherence was explored through writing. Paralleled to the doctoral research project was the author’s challenges in writing the experience of incoherence. By reflecting on and analysing these challenges, this paper explores the sense of loss that is located at the core of writing lived experience through psychoanalytic concepts including the third position and melancholia. The limitations of language in capturing the fullness of lived experienced is shed light on. Connecting the psychoanalytic concept of melancholia to Romanyshyn’s (2013) writing as elegy, I propose writing lived experience as a melancholy elegy in which what is lost in language can be acknowledged and kept alive in the writer’s psyche. I argue for the creative potential brought by the continuous engagement with the sense of loss in writing lived experience.

Reference:
Romanyshyn, R.D. (2013). The wounded researcher: research with soul in mind. New Orleans, Louisiana: Spring Journal Books.
4D Printing Strain Self‐Sensing and Temperature Self‐Sensing Integrated Sensor–Actuator with Bioinspired Gradient Gaps
Authors: Chen Daobing , Liu Qingping , Han Zhiwu , Zhang Junqiu , Song HongLie , Wang Kejun , Song Zhengyi , Wen Shifeng , Zhou Yan , Yan Chunze , Shi Yusheng 
Published: May 2020

AbstractIntegrated sensor–actuators with exciting functionalities, such as action self‐sensing, position self‐sensing, posture self‐sensing, or active sensing, are promising for applications in biomedical device, human–machine interaction, intelligent self‐protection devices, and humanoid robots. Despite recent progress, it remains challenging to achieve a macroscopical integrated sensor–actuator in a material system with microstructures. To address this critical challenge, a 4D printing bioinspired microstructure strategy is reported to design a high‐performance integrated sensor–actuator capable of simultaneous actuation and sensation. Decoupled thermal stimulation and strain sensation is achieved by combining nanocarbon black/polylactic acid composites with bioinspired gradient microgap structures. As a result, printed integrated sensor–actuators can actively touch objects triggered by thermal stimulation and self‐sense the touching state through the resistance change. It is anticipated that the basic design principle underlying this behavior can be used to develop integrated sensor–actuators of various shapes and functionalities to meet desirable applications.
Stabilization Perspective on Metal Anodes for Aqueous Batteries
Authors: Wang Huaping , Tan Rou , Yang Zhengxuan , Feng Yuezhan , Duan Xiaochuan , Ma Jianmin 
Published: May 2020

AbstractAqueous electrolyte‐based batteries have attracted increasing attention because of nonflammability, low cost, high power density, and environmental friendliness. However, the low energy density of aqueous lithium‐ion batteries caused by the narrow stable electrochemical window of water and electrode materials with low capacity severely limits their further development. In this regard, the development of metal anodes with high specific capacity shows excellent prospects. For example, metal zinc and aluminum anodes have high theoretical specific capacity, rich resources, and environmental friendliness, and can be used as promising anodes for high‐energy‐density aqueous rechargeable metal batteries. Unfortunately, metal anodes usually face balance issues with regard to stability and activity associated with dendrite growth and undesired side reactions in water‐based electrolytes, which is still a great challenge for aqueous metal batteries. In this review, various aqueous metal batteries including aqueous rechargeable metal batteries and aqueous metal–air batteries are summarized and highlighted. Recent advances in the design of high‐safety aqueous electrolytes and the strategies for metal anode protection are comprehensively reviewed. In addition, emerging challenges and some perspectives on the development of high‐energy‐density aqueous metal batteries are included.
Heterogeneous Catalysts with Well‐Defined Active Metal Sites toward CO2 Electrocatalytic Reduction
Authors: Yang Deren , Ni Bing , Wang Xun 
Published: May 2020

AbstractThe global atmospheric CO2 concentration reached 147% of pre‐industrial levels in 2019, and is still increasing with an accelerated rate. A series of methods have been developed to convert CO2 to other non‐greenhouse molecules. Elelctrocatalytic CO2 reduction reaction (CO2RR) is one of the promising methods, since it could support renewable energy. Optimizing the CO2RR system requires finding highly efficient catalysts, as well as electrolysis systems. In this essay, the development of promising heterogeneous catalysts with well‐defined active metal sites is discussed. These catalysts could be prepared by immobilizing metal cations onto chemically well‐defined substrates, such as metal‐organic frameworks, covalent‐organic frameworks, polyoxometalates, or immobilizing well‐defined molecular catalysts on conducting substrates. A clear perspective on the catalyst's structures contributes to the understanding of structure‐reactivity correlations, which could, in turn, shed light on designing better catalysts. Some methods to assist the electrocatalysis process, such as coupling with solar or heat energy, are also briefly discussed.
Ecosystem service delivery by cover crop mixtures and monocultures is context dependent
Authors: Reiss Emily R. , Drinkwater Laurie E. 
Published: May 2020

AbstractWhile cover crops and mixtures are increasingly used to provide ecosystem services in agroecosystems, some fundamental questions remain about how cover crop performance and composition vary in different conditions, limiting optimal cover crop use. We conducted a field experiment at a research farm in New York, including a subset of treatments in three working farm fields. We selected two common cover crops, hairy vetch (Vicia villosa Roth), a legume, and common wheat (Triticum aestivum L.), a grass, with multiple cultivars of each. We looked at the effect of cover crop composition spanning intraspecific and grass–legume mixtures on five ecosystem services: cover crop productivity, weed suppression, total biomass nitrogen, soil N retention, and long‐term N supply via legume fixed N. We did not find intraspecific diversity to have an effect on any ecosystem services we measured, nor was that response context dependent. We did observe significant ecosystem service improvements in the grass–legume mixture, though this was context dependent and the performance of the mixture varied relative to the monocultures at different farm sites. Regardless of this interaction however, the grass–legume mixture was as good as or better than either monoculture for all services and sites, except soil N accrual at one site. Consequently, increasing complexity in cover crops through grass–legume mixtures is a low risk practice that may have the potential to deliver ecosystem service outcomes greater than those of monocultures across a range of growing conditions.
Moderne Konzepte der Nanobiotechnologie für mRNA‐Abgabesysteme
Authors: Wang Yue , Yu Chengzhong 
Published: May 2020

AbstractDie Einführung von mRNA in Zellen hat in vielen Anwendungsbereichen starkes Interesse geweckt, doch für eine erfolgreiche Einführung sind spezifische Lösungen erforderlich. Technisch hergestellte Nanomaterialien wurden bereits als mRNA‐Nanoträger eingesetzt; ihre Funktionen wurden hauptsächlich als Boten konzipiert, aber nur selten auch für die Regulation der Proteintranslation. Jüngste Fortschritte in der Konzipierung von mRNA‐Nanoträgern gehen von einfachen Bereitstellungswerkzeugen zu komplexen Translationsmodulatoren über. In diesem Kurzaufsatz diskutieren wir moderne Konzepte von Nanomaterialien, welche die mRNA‐Translation regulieren, sowie neuere Fortschritte der mRNA‐Bereitstellung. Ebenfalls betrachtet werden spezifisch entwickelte, funktionelle Nanomaterialien für vielseitige mRNA‐Anwendungen, um Erkenntnisse für die Konzipierung von Nanomaterialien der nächsten Generation zu gewinnen, die die mRNA‐Technologie revolutionieren sollen.
Pt–S Bond‐Mediated Nanoflares for High‐Fidelity Intracellular Applications by Avoiding Thiol Cleavage
Authors: Qing Zhihe , Luo Guoyan , Xing Shuohui , Zou Zhen , Lei Yanli , Liu Juewen , Yang Ronghua 
Published: May 2020

AbstractThe Au−S bond is the classic way to functionalize gold nanoparticles (AuNPs). However, cleavage of the bond by biothiols and other chemicals is a long‐standing problem hindering practical applications, especially in cells. Instead of replacing the thiol by a carbene or selenol for stronger adsorption, it is now shown that the Pt−S bond is much more stable, fully avoiding cleavage by biothiols. AuNPs were deposited with a thin layer of platinum, and an AuNP@Pt‐S nanoflare was constructed to detect the miRNA‐21 microRNA in living cells. This design retained the optical and cellular uptake properties of DNA‐functionalized AuNPs, while showing high‐fidelity signaling. It discriminated target cancer cells even in a mixed‐cell culture system, where the Au‐S based nanoflare was less sensitive. Compared to previous methods of changing the ligand chemistry, coating a Pt shell is more accessible, and previously developed methods for AuNPs can be directly adapted.
Embedding Functional Biomacromolecules within Peptide‐Directed Metal–Organic Framework (MOF) Nanoarchitectures Enables Activity Enhancement
Authors: Chen Guosheng , Huang Siming , Kou Xiaoxue , Zhu Fang , Ouyang Gangfeng 
Published: May 2020

AbstractRationally tailoring a robust artificial coating can enhance the life‐time of fragile biomacromolecules. However, the coating also can restrain the activity of the guest because of the decreased substrate accessibility. Herein, we report a peptide‐directed strategy that enables in situ tailoring of the MOF‐shrouded biohybrids into controllable nanoarchitectures. The MOF biohybrid can be shaped from different 3D microporous architectures into a 2D mesoporous layer by a peptide modulator. Using this mild strategy, we show that the nanoarchitectures of the MOF coatings significantly affect the biological functions of the contained biomacromolecules. The biomacromolecules entrapped within the novel 2D mesoporous spindle‐shaped MOFs (2D MSMOFs) have significantly increased bioactivity compared to when encased within the hitherto explored 3D microporous MOFs. The improvement results from the shortened diffusion path and enlarged pore channel in 2D MSMOFs. Meanwhile, the thin 2D MSMOF layer also can provide excellent protection of the hosted biomacromolecules or protein‐scaffolded biominerals through structural confinement.
Ordered Large‐Pore MesoMOFs Based on Synergistic Effects of TriBlock Polymer and Hofmeister Ion
Authors: Li Ke , Yang Jian , Huang Rong , Lin Shaoliang , Gu Jinlou 
Published: May 2020

AbstractOrdered mesoporous metal–organic frameworks (mesoMOFs) were constructed with a uniform pore size up to about 10 nm and thick microporous walls, opening up the possibility for the mass diffusion of large‐size molecules through crystalline MOFs. The synergistic effects based on triblock copolymer templates and the Hofmeister salting‐in anions promote the nucleation of stable MOFs in aqueous phase and the in situ crystallization of MOFs around templates, rendering the generation of a microcrystal with periodically arranged large mesopores. The improved mass transfer benefiting from large‐pore channels, together with robust microporous crystalline structure, endows them as an ideal nanoreactor for the highly efficient digestion of various biogenic proteins. This strategy could set a guideline for the rational design of new ordered large‐pore mesoMOFs with a variety of compositions and functionalities and pave a way for their potential applications with biomacromolecules.