bluuebunny/crossref_metadata_2025 huggingface dataset:
A note on cohering power and de-cohering power
Authors: Bu Kaifeng , Xiong Chunhe
Published: February 2021

Cohering power and de-cohering power have recently been proposed to quantify the ability of a quantum operation to produce and erase coherence respectively. In this paper, we investigate the properties of cohering power and de-cohering power. First, we prove the equivalence between two different kinds of cohering power for any quantum operation on single qubit systems, which implies that l1 norm of coherence is monotone under Maximally incoherent operation (MIO) and Dephasing-covariant operation (DIO) in 2-dimensional space. In higher dimensions, however, we show that the monotonicity under MIO or DIO does not hold. Besides, we compare the set of quantum operations with zero cohering power with Maximally incoherent operation (MIO) and Incoherent operation (IO). Moreover, two different types of de-cohering power are defined and we find that they are not equal in single qubit systems. Finally, we make a comparison between cohering power and de-cohering power for single qubit unitary operations and show that cohering power is always larger than de-cohering power.
Quaternionic quantum walks of Szegedy type and zeta functions of graphs
Authors: Konno Norio , Matsue Kaname , Mitsuhashi Hideo , Sato Iwao
Published: February 2021

We define a quaternionic extension of the Szegedy walk on a graph and study its right spectral properties. The condition for the transition matrix of the quaternionic Szegedy walk on a graph to be quaternionic unitary is given. In order to derive the spectral mapping theorem for the quaternionic Szegedy walk, we derive a quaternionic extension of the determinant expression of the second weighted zeta function of a graph. Our main results determine explicitly all the right eigenvalues of the quaternionic Szegedy walk by using complex right eigenvalues of the corresponding doubly weighted matrix. We also show the way to obtain eigenvectors corresponding to right eigenvalues derived from those of doubly weighted matrix.
Phospholipids in motion: High Resolution 31P NMR Field Cycling Studies
Authors: Roberts Mary , Cai Jingfei , Sivanandam V.N. , Khan Hanif M. , Reuter Nathalie , Gershenson Anne , Redfield Alfred G.
Published: February 2021

High resolution field cycling 31P NMR spin-lattice relaxometry, where the sample is excited at high field, shuttled in the magnet bore for low field relaxation, then shuttled back to high field for readout of the residual magnetization, provides data on phospholipid dynamics and structure. In the field range from 11.74 down to 0.003 T three dipolar nuclear magnetic relaxation dispersions (NMRDs) and one due to 31P chemical shift anisotropy contribute to R1 of phospholipids. Extraction of correlation times and maximum relaxation amplitudes for these NMRDs provides (1) lateral diffusion constants for different phospholipids in the same bilayer (illustrated with phospholipase C binding), (2) estimates of how additives alter the motion of the phospholipid about its long axis (looking at cholesterol effects), and (3) an average 31P – 1H angle with respect to the bilayer normal, which reveals that polar head group motion is not restricted on a µs timescale. Although this deals exclusively with phospholipids in small unilamellar vesicles, these same NMRDs can be measured for phospholipids in micelles and nanodiscs, making this technique useful for monitoring lipid behavior in a variety of structures.
Analysis on Electrolytic Behavior of Aluminium Dodecaboride/Alumina (AlB12/Al2O3) Composite Ceramic Powder
Authors: Wang Chao , Yiu Berkley , Dong Mengge , Cao Xiaozhou , Xue Xiangxin
Published: February 2021

Although the excellent properties of borides have attracted the attention of the industry, their limited

preparation process and difficult-to-remove impurities have prevented them from exerting their full

effectiveness. However, it is very difficult to separate AlB12 and Al2O3 prepared by self-propagating high

temperature synthesis. This study is the first time to separate the two by electrolysis process and observe

their electrolytic behavior. The results show that Al2O3 is converted into micron-sized aluminum during the

electrolysis process, while AlB12 still exists intact. This result provides a novel idea for the future purification

of borides containing Al2O3 impurities
Melt-Quenched Porous Organic Cage Glasses
Authors: Brand Michael C. , Greenwell Francesca , Clowes Rob , Egleston Benjamin , Kai Aiting , Cooper Andrew I. , Bennett Thomas , Greenaway Rebecca L.
Published: February 2021

The discrete molecular nature of porous organic cages (POCs) has allowed us to direct the formation of crystalline materials by crystal engineering. It has also been possible to create porous amorphous solids by deliberately disrupting the crystalline packing, either with chemical modification or by processing. More recently, organic cages were used to form isotropic porous liquids. However, the connection between solid and liquid states of POCs, and the glass state, are almost completely unexplored. Here, we investigate the melting and glass-forming behaviour of a range of organic cages, including both shape-persistent POCs formed by imine condensation, and reduced and synthetically post-modified amine POCs that are more flexible and lack shape-persistence. The organic cages exhibited melting and quenching of the resultant liquids provides molecular glasses. One of these molecular glasses exhibited improved gas uptake for both CO2 and CH4 compared to the starting amorphous cage. In addition, foaming of the liquid in one case resulted in a more stable and less soluble glass, which demonstrates the potential for an alternative approach to forming materials such as membranes without solution processing.
Transmembrane Anion Transport Promoted by Thioamides
Authors: Pomorski Robert , García-Valverde María , quesada roberto , Chmielewski Michał J.
Published: February 2021

Thioamide groups represent useful hydrogen-bonding motifs for the development of active transmembrane anion transporters. Using a 1,8-dithioamidocarbazole scaffold the superior performance of thioamides compared with the parent amides has been demonstrated.
Preparation and Synthetic Applicability of Novel Imidazole-Containing Cyclic Iodonium Salts
Authors: Nikita Antonkin , Vlasenko Yulia , Yoshimura Akira , Smirnov Vladimir , Borodina Tatyana , Zhdankin Viktor , Yusubov Mekhman , Shafir Alexandr , Postnikov Pavel
Published: February 2021

The novel approach to the preparation of imidazole-substituted cyclic iodonium salts has been developed via oxidative cyclization of 1-phenyl-5-iodoimidazole using cheap and available Oxone®/H2SO4 oxidative system. The structure of newly prepared compounds has been proved by X-ray monocrystal diffractometry revealing the characteristic surface features for cyclic iodonium salts. The prepared compounds demonstrated the high reactivity in the heterocyclization reactions with elemental sulfur affording benzo[5,1-b]imidazothiazoles with good yields.
Nontargeted Mass Spectrometry of Dried Blood Spots for Interrogation of the Human Circulating Metabolome
Authors: Ward Casey , Nallamshetty Shriram , Wartrous Jeramie D. , Acres Eowyn , Long Tao , Mathews Ian T , Sharma Sonia , Cheng Susan , Imam Farhad , Jain Mohit
Published: February 2021

Advances in high resolution, nontargeted mass spectrometry allow for the simultaneous measure of thousands of metabolites in a single biosample. Application of these analytical approaches to population-scale human studies has been limited by the need for resource-intensive blood sample collection, preparation, and storage. Dried blood spotting, a technique developed decades ago for newborn screening, may offer a simple approach to overcome barriers in human blood acquisition and storage. In this study, we find that over 4,000 spectral features across diverse chemical classes may be efficiently and reproducibly extracted and relatively quantified from human dried blood spots using nontargeted mass spectrometry-based metabolomics. Moreover, over 80% of metabolites were found to be chemically stable in dried blood spots stored at room temperature for up to a week. In direct relation to plasma samples, dried blood spots exhibited comparable representation of the human circulating metabolome, capturing both known and previously uncharacterized metabolites. Dried blood spot approaches provide an opportunity for rapid and facile human biosampling and storage, and will enable widespread metabolomics study of populations, particularly in resource-limited areas.
Azulenoisoindigo: A Building Block for π-Functional Materials with Reversible Redox Behavior and Proton Responsiveness
Authors: Hou Bin , Li Jing , Yang Xiaodi , Zhang Jianwei , Xin Hanshen , Ge Congwu , Gao Xike
Published: February 2021

Azulene, one of representative nonbenzenoid aromatic hydrocarbons, exhibits unique molecular structure and distinctive physical and chemical properties. Herein, an azulene-based isoindigo analogue, azulenoisoindigo (AzII) is designed and synthesized, which has a twisted molecular backbone and R/S-isomers in single crystals. Interestingly, AzII shows the characteristics of both isoindigo and azulene, such as completely reversible redox behavior and reversible proton responsiveness. UV-vis-NIR, 1H NMR and electron paramagnetic resonance (EPR) measurements were carried out to get insights into the possible mechanism of the proton-responsive property of AzII. The results demonstrated that only one azulenyl moiety of molecule of AzII was protonated and deprotonated, and the protonated AzII can be further oxidized to form azulenium cation radicals.
General QSPR Protocol for Atomic/Inter-atomic Properties Predictions: Fragments based Graph Convolutional Neural Network (F-GCN)
Authors: Gao Peng , Zhang Jie , Qiu Hongbo , Zhao Shuaifei
Published: February 2021

In this study, a general quantitative structure-property relationship (QSPR) protocol, fragments based graph convolutional neural network (F-GCN), was developed for atomic and inter-atomic properties predictions. We applied this novel artificial intelligence (AI) tool in NMR chemical shifts and bond dissociation energies (BDEs) predictions. The predicted results were comparable to experimental measurement, while the computational cost was substantially reduced, with respect to pure density functional theory (DFT) calculations. The two important features of F-GCN can be summarised as: first, it could utilise different levels of molecular fragments centered at the target chemical bonds for atomic and inter-atomic information extraction; second, the designed architecture is also open to include additional descriptors for more accurate solution of chemical environment, making itself more efficient for local properties descriptions. And during our test, the averaged prediction error of 1H NMR chemical shifts can be as small as 0.32 ppm; and the error of C-H BDEs estimations, is 2.7 kcal/mol. Moreover, we further demonstrated the applicability of this developed F-GCN model via several challenging structural assignments. The success of the F-GCN in atomic and inter-atomic predictions also indicates an essential improvement of computational chemistry with the assistance of AI tools.
关于高校会计制度的重新审视与改革的构想
Authors: 赖 诗琳
Published: February 2021

自从改革开放以来，中国经济的发展速度非常快，因此中国综合国力也在不断增强。伴随着中国经济形势以及社会形势的逐渐变好，作为中国高等教育的主体，各大高校发展规模越来越大并且速度也非常快。在实际发展过程中，学校本身发展的内环境与外环境都与过去有所不同，财务环境所产生的变化是最明显的，因此也逐渐暴露出来当下财务会计制度不能满足学校发展的矛盾。
电力工程施工成本控制与工程财务管理初探
Authors: 蔡 晨
Published: February 2021

论文结合了现代电力工程施工中的各个环节的具体情况来分析其中的成本控制问题，对管理模式、人力资源、安全问题等等方面作出研究，并从中找到不足之处，对如何通过改变成本控制现状来提高经济效益提出一些建议。
关于投资性房地产准则两种计量模式的探讨
Authors: 杨 靖
Published: February 2021

自中国财政部于2006年发布《企业会计准则第3号——投资性房地产》至今，投资性房地产准则已历时14年。准则所规定两种计量模式，以及其单一计量模式选择，不仅对企业在实际执行该准则的过程中产生了较大的影响，也对报表使用者使用财务报表产生了一定的影响。论文旨在探讨投资性房地产现有的两种计量模式的选择，考虑是否存在其他更为合理处理方式的可能。
浅析直播带货、社交电商、流量变现新模式——以美人燕品牌为例
Authors: 刘 璇
Published: February 2021

在中国经济启动内循环的背景下，经济增长模式发生了新变化。论文聚焦于互联网经济在后疫情时代的高速发展期，分析了直播带货、社交电商、流量变现这三个维度，为品牌营销突围的新出路。以美人燕品牌为例，浅析直播带货从盈利方式、受众、展现形式、互动形式都比传统电商和传统直播更丰富；社交电商因社交性、互动性强而受到消费群体的喜爱、为品牌降低获客成本；流量变现对“人、货、场”赋能变现逻辑更加清晰。总结美人燕滋补品类精准定位营销策略以及轻资产、小成本实现盈利的三种新模式。
“十四五”期间中国金融高质量发展的相关路径探索
Authors: 赵 竟硕
Published: February 2021

“十四五”期间，是中国社会主义现代化强国正式开始的重要时期，也是中国金融高质量发展的关键时期。论文重点针对“十四五”期间中国金融高质量发展的相关路径进行了详细的分析，以供参考。
隧道大体积混凝土施工中混凝土裂缝和温度的控制要点分析
Authors: 王 亮
Published: February 2021

大体积混凝土施工是隧道建设中的关键内容，其施工质量会对整个工程的建设成效产生直接影响，因此在施工当中应该予以针对性掌控。由于多种因素的影响，会导致混凝土构件中出现裂纹，影响其美观性与稳定性，不利于工程的投运使用。尤其是温度不合理是导致混凝土裂缝的主要因素，应该在施工中予以重点掌控，促进施工质量与效率的提高。论文针对中国苏州金鸡湖隧道主体结构大体积混凝土裂缝控制要点进行分析，来探索隧道大体积混凝土施工中混凝土裂缝控制要点，为今后的工作提供参考。
建设工程项目的全过程技术经济管理路径探索
Authors: 张 晓辉
Published: February 2021

在建设工程项目中，全过程技术经济管理是一项重要工作，全过程技术经济管理效果与工程建设质量、建设进度等紧密相关。为此，论文运用调查法、文献法等对建设工程项目的全过程技术经济管理策略进行分析探究，希望能为相关工作带来些许帮助。
压力容器制造过程中变形问题的控制对策分析
Authors: 保 武蓉
Published: February 2021

压力容器是化工、食品、制药等过程工业的主要装备，大多数情况下在高温、高压、腐蚀性及疲劳等苛刻状况下运行，如果压力容器品质控制不好的话，极易造成重大的安全事故。轻则引起泄露引发环境污染，重则产生爆炸火灾，造成人员伤亡和财产损失。基于此，论文对压力容器制造过程中的变形问题进行分析，并提出相应的控制对策，希望能为相关工作人员提供帮助。
文化馆群众文化工作的实践探索与创新思考
Authors: 朱 蒂
Published: February 2021

近年来，随着中国经济的迅速发展，人民群众的物质生活得到了极大满足，对文化生活方面的要求也越来越高。在新时期，广安市文化馆应该积极作出调整，针对人民群众的多元化的文化需求，对群众文化工作进行改革与创新，以更好地满足人民群众的文化需求，使人们的物质生活与精神生活共同的提升。
如何实现新时期高校思政教育与就业指导教育的整合
Authors: 赵 鹏
Published: February 2021

思政教育与就业指导是高校教育中的两个重要内容，作为为社会培养人才的高等学府，不仅要帮助学生提高学习能力，扎实基础知识，还要兼顾学生的素质教育，通过思政教育引导学生形成高尚的品德素养，为构建文明社会提供助力。论文主要分析了当前高校思政教育与就业指导教育现状，探讨了将二者整合的意义，针对新时期的发展制定了相关的整合策略，以供参考。
高校体育教学改革与大学生终身体育意识的培养研究
Authors: 程 功
Published: February 2021

大学生对于国家的发展来说是一个极其重要的资源，同时对于国家民族来说也是新的希望。然而，目前大学生整体的身体素质来说仍处于低水平，且大学生的体育锻炼意识也不强。国家需要新力量的注入，大学生是宝贵的资源，大学生的身体素质以及体育锻炼意识受到了各界的关注。因此，论文针对课内外体育教育工作中存在的不足之处对学生终身锻炼意识形成的影响，提出从学生体育价值观的建立、综合培养大学生体育能力、完善教学内容与考核评价、丰富课外体育生活等几个方面，促进大学生终身锻炼意识的养成和身体健康发展以及完善学校公共体育教学的工作措施。
水准仪及水准测量的原理
Authors: 邓 广玉
Published: February 2021

水准仪的测量速度、操作及其自动化等特点，使其受到用户的认可。但是，水准仪生产厂商的技术保密性，很多技术问题需要探讨。论文在分析水准仪的基本原理、误差来源及作业规程规程的基础上，对用于实际测量的结果（两种仪器对同一条测线观测比对）进行分析，提出水准仪及水准测量的基本结论及注意的问题。
测绘学和数字化技术的应用
Authors: 徐 书敏
Published: February 2021

2
复方牙痛酊联合浓替硝唑含漱液治疗牙周炎临床研究
Authors: 胡 广兵 , 王 令
Published: February 2021

目的：分析探讨复方牙痛酊联合浓替硝唑含漱液治疗牙周炎的临床价值研究。方法：在我院选取80例牙周炎患者作为研究观察的对象，通过电脑分组将此80例牙周炎患者分为实验组和对照组，两组各40例患者。实验组采用复方牙痛酊联合浓替硝唑含漱液治疗牙周炎患者，对照组采用浓替硝唑含漱液治疗牙周炎患者，对比分析两组的效果及其患者的不良反应。结果：根据数据表明，对照组的有效率为72.5%，实验组的有效率为95%；实验组的治疗效果较对照组的治疗效果更好，实验组的患者不良反应出现例数少于对照组。差异具有统计学意义（p＜0.05）。结论：探究分析的结果显示，复方牙痛酊联合浓替硝唑含漱液治疗牙周炎的患者较之浓替硝唑含漱液治疗的患者疼痛程度更轻，住院天数更少，并发症发生的情况也更少，复方牙痛酊联合浓替硝唑含漱液治疗牙周炎较为有效、安全，值得临床科室广泛推广及应用。
FINANCIAL INCLUSION: A PANACEA FOR ATTAINING SUSTAINABLE DEVELOPMENT IN DEVELOPING COUNTRIES LIKE NIGERIA
Authors: Osagie Reuben Ogbe
Published: February 2021

The study “Financial Inclusion: A Panacea for Attaining Sustainable Development in Developing Countries like Nigeria” was embarked on by the researcher with the view of ascertaining whether financial inclusion of majority of citizens on part of the government can lead to sustainable development in line with the UN (2015) Sustainable Development Goal. The sub-variables under consideration were access to loans and credit facilities; and financial literacy for the independent variable financial inclusion and poverty reduction; gender equality for the dependent variable sustainable development. Cross-sectional descriptive research design was adopted by the researcher. The researcher used primary data to elicit information for this study. The population for the study was taken from six (6) communities selected from 6 Local Government Areas from the Lagos and Ogun States, with each state contributing 3 communities, respectively. A total of 750 questionnaires was distributed, with 125 questionnaires handed out to each respective community; 532 questionnaires were returned in a form usable for the study, amounting to 70.9% deemed valid to arrive at a valid conclusion. Content validity was adopted for this study. Reliability test was conducted using Cronbach Alpha, which returned 0.837, showing internal consistency of the research instrument. Descriptive statistics such as mean, simple percentage were used to analyze the demography of respondents while regression and Pearson correlation coefficients were used to analyze the data. The findings revealed that access to loans and credit facilities lead to poverty reduction in developing countries like Nigeria, and financial literacy is a prerequisite for ensuring gender equality in developing countries like Nigeria, with a p value of 0.000<0.05, a correlation coefficient of 0.651, an unstandardized coefficient of 1.204 (120.4%). The results and findings were sufficient to assert that financial inclusion is indeed a panacea for attaining sustainable development in developing countries like Nigeria.
READINESS FOR INDUSTRY 4.0 RELATED CHANGES: A CASE STUDY OF THE VISEGRAD FOUR
Authors: Lazanyi Kornelia , Lambovska Maya
Published: February 2021

Industrial revolution refers to a period in human history in which revolutionary scientific discoveries and inventions that affect the functioning of society as a whole take place. Changes resulting from industrial revolutions sooner or later affect all sectors of the economy. The Fourth Industrial Revolution, also known as Industry 4.0, has brought with it many changes. Industry 4.0 has spread rapidly and has become a current phenomenon. Within the theoretical part of the contribution, the authors deal with development, definition, and comparison of industrial revolutions. The aim of the contribution is to examine the readiness of the Visegrad Four countries for changes connected with Industry 4.0. Several national initiatives responding to Industry 4.0 have been launched across Europe in recent years. Their purpose is to regulate the realization of Industry 4.0 and its consequences. Almost every member state of the European Union has its own national initiative, responding to Industry 4.0. Within the practical part of the contribution, authors focused on initiatives responding to Industry 4.0 in the V4 countries. To examine the readiness of the V4 countries for the challenges related to the Fourth Industrial Revolution - Industry 4.0, secondary data - The Digital Economy and Society Index (DESI) - was used, as well as a z-score calculation. The resulting z-scores show which countries currently achieve the best results in terms of the Drivers of Production values when compared to the GDP per capita. To see how each country is doing compared to the mean value of the respective indicators, z-scores were calculated for each of them.
Processos Fotográficos Artesanais: experiências artísticas e formadoras para o fazer e o pensar as imagens no tempo presente.
Authors: Miranda da Silva Maria Cristina
Published: February 2021

Em decorrência da produção excessiva, saturada e homogeneizante de imagens na contemporaneidade, diversos artistas vêm se utilizando de processos fotográficos históricos e artesanais como problematização da imagem fotográfica e da criação e reflexão artística. Essas questões lastreiam a pesquisa que vem sendo construída no Projeto Investigações Fotográficas que se realiza no Colégio de Aplicação da Universidade Federal do Rio de Janeiro desde 2013, envolvendo atividades de ensino, pesquisa e extensão na educação básica e naformação inicial e continuada de professores. A pesquisa em curso se desenvolve em três eixos: a) mapeamento de experiências artísticas e formadoras, na área da arte e da educação, envolvendo a produção, a fruição e a ressignificação da imagem fotográfica na contemporaneidade; b) o desenvolvimento de atividades de experimentaçãoe vivência de processos fotográficos artesanais; e c) a reflexão sobreas atividades mapeadas e desenvolvidas no ensino, pesquisa e extensão na educação básica e na formação inicial e continuada de professores. Trata-se de pesquisar os processos fotográficos artesanais naconstrução de poéticas artísticas e formadoras em relação com o ensino da arte, refletindo sobre o processo educativo em relação com a fotografia, a arte, suas experimentações e interações com tecnologias e a produção e circulação da imagem fotográfica no cotidiano e na contemporaneidade.
Discourses on humor, freedom of expression, and offense in articles published by two Brazilian newspapers between 2012 and 2016
Authors: Cabral Scabin Nara Lya
Published: February 2021

This paper performs a discursive analysis of discourses on humor, freedom of expression, and offense in two important Brazilian newspapers. Journalistic articles published in Folhade S. Paulo and O Estado de S. Paulo between 2012 and 2016 are examined. We demonstrate that controversies related to humorous expression in public debate are marked by discourses on collisions between fundamental rights. The analyzed corpus is composed of 36 texts, in which a predominance of a liberal discourse on freedom of expression predominates. Our discussion of the findings indicates that journalistic material is characterized by the invisibilization or the framing of the other through simplistic categories. In conclusion, we discuss the role of communication field in such debates, highlighting the urgent need of a media criticism that is ethically committed to the representation of otherness.
Imbricaciones de la política y el teatro boliviano en tiempos de post-pandemia
Authors: Campos Javier
Published: February 2021

En este artículo se presenta una exploración del teatro y sus interconexiones con la política boliviana en tiempos de pandemia, bajo el argumento de que el teatro se encuentra en crisis, más aún con la llegada

del covid-19 que revela la precariedad de su situación en Bolivia, y sin embargo, existe una interesante perspectiva de salida aprovechando la relación teatro-política que ha existido a lo largo de su historia, pero de la cual el teatro boliviano se ha alejado. Para ello, se analiza la estructura del teatro en sí, su concepción, sus crisis y su desarrollo en Bolivia, así como sus imbricaciones con la política, para finalmente analizar los

efectos de la crisis de la pandemia covid-19 y las perspectivas del teatro y la política boliviana frente a este contexto.
El valor social de la comunicación visual. Reflexiones educativas de una formación disciplinar emergente.
Authors: Goyes Gilberto
Published: February 2021

Hablar de comunicación visual hace alusión a la imagen y lo visual, a la relación entre imagen y cultura; una relación que posibilita construcciones simbólicas en torno a experiencias, condiciones de vida, identidades, modos de habitar un territorio e imaginarios. Esto posibilita otras formas de construcción de sentido y significado que se sustentan a partir de la relación comunicación-imagen-cultura. 

“El mundo-imagen es la superficie de la globalización. Es nuestro mundo compartido. Empobrecida, oscura, superficial, esta imagen-superficie es toda nuestra experiencia compartida. No compartimos el mundo de otro modo. El objetivo no es alcanzar lo que está bajo la superficie de imagen: sino ampliarla, enriquecerla, darle definición, tiempo. En este punto emergeuna nueva cultura”. (Buck-Morss, 2009, pág. 42).

Es relevante comprender y diferenciar qué significa y no significa la comunicación visual; esto permite determinar diferencias conceptuales para hallar elementos que den mayor pertinencia al subcampo y la disciplina.
Historical fact and literature for children (Based on prose by modern writers: O. Zakharchenko’s novel «Nativity Scene», G. Kirpa’s novel «My Dad Became a Star», H. Lukaschuk’s «Tales of the Maidan» and R. Romanishin and A. Lesiva's «War That Changed Rondo», novel-three-part «Return from the war» N. Nagornaya, etc.)
Authors: Kulinska Yanina
Published: February 2021

The article considers works for children about the Revolution of Dignity and the war in eastern Ukraine. The author analyzed the most famous of them in the context of other publications about the Maidan and ATO-OOS, revealed their features and a special perspective of coverage of the topic "children during the revolution-war." The researcher also observed how writers present a historical fact in their works, trying to tell in an accessible language about the turning points of historical events, revealed the literary-critical discourse around such books. Particular attention in the material is paid to the socialization of children in wartime, their character and psychology, and rapid growth, which its author illustrates with examples of the Ukrainian present. The researcher proposes to consider all the works about the Revolution of Dignity and the armed confrontation in Donbass in two planes – realistic and fantastic. The characteristic features of the first are the child in the center of the story, and then all the events are presented through its prism of worldview and understanding. Among the advantages of such works – a dynamic, non-linear plot, diverse characters, interesting and rapid development of the plot. Instead, the specifics of the second, unreal plane, artistic fiction, fairy tale prevails and dominates the real world, the authors in the texts mostly use symbols, archetypes and hidden allegorical meanings. The authors focus on the struggle between good and evil, the opposition of positive and negative characters. Historical, dramatic events are not clearly mentioned here, but are told metaphorically. According to the authors of modern literatu
re for children about the war, in such two ways it is most effective to convey a historical fact to a special recipient – the child reader and the child listener. But the main postulate of all works is the idea that war is an absolute evil from which Ukrainians and children among them suffer.
An animal in the existential crisis of man
Authors: Poltoratska Alla
Published: February 2021

In this article a series of books about Bob the cat and his interaction with the author are analyzed. His story allows the reader to understand homeless people and drug addicts who are outside the society in which the majority of the population seeks to avoid them. The author says that they also may have a chance for another future, but with faith and support in them. So James tells his life story, in which he has support from the Bob. It is the cat that appears as a thing for rescuing James from existential emptiness, loneliness, and drug addiction. The animal becomes the point of intersection between Bowen and ordinary people. In addition, Bob is a kind of marker of human manifestation in man and helps ordinary passers-by to notice it in James. Thanks to the cat, people’s attitude towards James is changing, because he is undergoing transformations. This is because James, before meeting Bob, takes life harshly, cruelly, and hopelessly, and then he understands the world differently. The animal performs those functions that belong to humans, one of which - teaches man to be human. The non-human is a comrade who understands and supports. Man starts to change for the better and strives for these changes. An animal enables a person to change and start life anew, to think about the common future of man and animal. Thus, James Bowen outlines a new paradigm of human-animal relations and defines the peculiarity of this interaction.
Filistin’de üniversite öğrencilerinin yabancı dil olarak Türkçe dersine ilişkin görüşleri
Authors: ALJARADAT Younis , YEŞİLYURT Erhan
Published: February 2021

Hızla küreselleşmekte olan dünyada ülkeler arasındaki yakın etkileşim yabancı dil öğretimine daha fazla önem kazandırmıştır. Medeniyetler arasında kurulan yoğun etkileşim, diğer kültürleri de öğrenmeyi zorunlu hâle getirmiştir. Dünya üzerinde bu kadar dilin kullanılmasına karşın artmakta olan uluslararası ilişkiler boyutu, ulusların kendi ana dilleriyle olan iletişimi yetersiz kılmakta, böylelikle diğer medeniyetlerin dillerini öğrenme gereksinimini ortaya koymaktadır. Bunun yanı sıra göç, eğitim, kültürel etkileşim ve ticari ilişkiler de farklı dilleri öğrenme nedenlerindendir. Bu araştırmanın amacı, Filistin'deki El-Kudüs Üniversitesi Edebiyat Fakültesi’nde yabancı dil olarak Türkçe dersi alan öğrencilerin öğretim sürecinden önce ve sonra geniş bir yelpazede görüşlerini ortaya koymaktır. Bu çalışma nitel araştırma yöntemlerinden biri olan görüşme modeli yaklaşımı kullanılarak gerçekleştirilmiştir. Bu araştırmayı yürütmek için nitel araştırma uzmanları denetiminde bir görüşme formu hazırlamıştır. 2017 - 2018 ve 2018 - 2019 akademik yılında Türkçe derslerine katılan 60 gönüllü öğrenciyle hazırlanan görüşme formu kullanılarak derinlemesine görüşmeler yapılmıştır. Elde edilen veriler içerik analizi yöntemi ile analiz edilmiştir. Ortaya çıkan kapsamlı sonuçlar ilgili yayınlar ve çalışmalar ışığında değerlendirilmiş ve araştırmanın sonuçları 12 ana başlık altında sunulmuştur. Çalışmada öğrencilerin Türkçeyi yabancı dil olarak öğrenmeye başlama nedenleri ve Türkçeyi hangi amaçlarla kullanmak istedikleri, derse katılımları, derslerden eğitime başlamadan önce ve sonra Türkçe hakkındaki görüşleri, derslerden beklentileri ortaya koyulmaktadır. Ayrıca çalışma öğrencilerin derslerde yaşadıkları zorlukları, dersin dışında Türkçeyi nasıl kullandıkları konusunu, Türkçenin ana dil olarak öğrenim deneyimini, derslerden sonra Türkçe eğitimine nasıl devam etmeyi planladıklarını ve derslerin iyileştirilmesi için gereken önerileri kapsamaktadır.
Mayoral Leadership in Shaping Urban Beautification in Surabaya and Aspects Influencing Its Capacity
Authors: Haqi Faruq Ibnul , Pandangwati Sri Tuntung
Published: February 2021

Leadership has an expansive meaning because it is a field study that comprises several different dimensions such as psychology, management, organization, and politics. On the other hand, the study of leadership’s role on urban development issues is still relatively scarce, especially in developing countries. The literature shows that local governments under the mayor as the highest-ranking position of municipal prioritise urban development is very much a function of socio-cultural norms and leadership styles. Therefore, mayoral leadership is vital regarding local government interventions to promote urban beautification in Indonesia. It is undeniable that leadership is a significant aspect of urban governance. Taking a case study in Surabaya, evidence shows that leadership plays important roles in urban governance, especially in facilitating and advising processes. Drawing on analysis of relevant documents, literature, and interviews with key decision-makers in Surabaya, the findings indicate that the quality of mayoral leadership has played a vital role in enhancing the beautification of urban form in Surabaya as a result of the urban design process. The mechanisms underlying this role include that the mayor has a sound understanding of the urban design and has been able to intervene to insist on good urban design as policy and has the standing to approach officials and community members on the urban beautification process. The quality of mayoral leadership has played a vital role in shaping the better urban beautification of Surabaya. A Mayor who has a wide-ranging grasp of urban design has advantages for the local government.
Índices de cambio climático en la cuenca del río Sabinal, Chiapas, México
Authors:   Facultad de Ingeniería, Universidad Autónoma de Chiapas, México, Figueroa Gallegos José Alonso
Published: February 2021

La Organización Meteorológica Mundial y el Grupo de Expertos en Detección de Cambio Climático e Índices han propuesto 27 indicadores para la detección y monitoreo de cambios en los extremos del clima. Estos índices fueron calculados a partir de las series de datos observados de temperaturas máximas y mínimas y precipitación de un período de más de 50 años, en dos estaciones climatológicas ubicadas en la cuenca del Rio Sabinal, Chiapas, México. La evidencia demuestra que de los 27 índices climáticos definidos por el ETCCDI, se constata una tendencia estadísticamente significativa en cinco índices relacionados con la temperatura del aire. Ambas estaciones presentan una tendencia al aumento de las noches tropicales (TR20), la temperatura mínima extrema (TNn) y la frecuencia de noches cálidas (TN90p), mientras que presentan una tendencia negativa (disminución) de la frecuencia de noches frías (TN10p) y el indicador de duración de los períodos fríos (CSDI), por lo que se puede concluir que la temperatura mínima y máxima presentan una tendencia ascendente significativa. No obstante, la base de datos considerada no permite identificar tendencias estadísticamente significativas en los índices relacionados con la precipitación
Caracterización de la calidad de las aguas del embalse Maurín, para su uso sostenible. municipio Bauta, provincia Artemisa, Cuba
Authors:   Empresa de Investigaciones y Proyectos Hidráulicos de La Habana, Cuba, Laiz Averhoff Orlando R.
Published: February 2021

La prolongación del periodo de sequía en el archipiélago Cubano, localizado en el mar Caribe, ha requerido que las autoridades hidráulicas cubanas comenzaron a partir del último trimestre del año 2015 a evaluar las obras hidráulicas que se utilizan solo para la agricultura, pero que pueden además utilizarse para el consumo humano. La calidad de las aguas del embalse Maurín se analizó a partir de las sales disueltas relacionando las mismas con la geología presente en el área de captación, los nitratos (NO3) y nitritos (NO2) y fosfato (PO4) estuvieron en concentraciones aceptables; la determinación de hidrocarburos aromáticos fueron esenciales ya que fueron detectados 2 estaciones con resultado superiores a la norma utilizada en 0,6 mgL-1, los metales pesados analizados plata (Ag), bario (Ba), cadmio (Cd), cobalto (Co), cobre (Cu), cromo (Cr), manganeso (Mn), molibdeno (Mo), nickel (Ni), plomo (Pb), vanadio (V) y zinc (Zn) no presentaron concentraciones superiores a las normas cubanas. Se analizó la estratificación térmica obteniendo que el embalse es polimíctico cálido y posee oxígeno en todas las capas hasta el fondo, la diferencia de temperatura entre superficie y fondo oscila entre 0,1 y 1,0 (oC) por estaciones y de modo general alcanzó 0,6 mgO2L-1
Modelación hidráulica bidimensional de los desbordes el Chañaral y la garrapata del río Pilcomayo
Authors:   Laboratorio de Hidráulica, Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Estudios y Tecnología del Agua. Instituto Superior de Estudios Ambientales. Argentina, Testa Tacchino Alejo , Gyssels Paolo ,   Laboratorio de Hidráulica, Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Estudios y Tecnología del Agua. Instituto Superior de Estudios Ambientales. Argentina, Corral Mariano ,   Laboratorio de Hidráulica, Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Estudios y Tecnología del Agua. Instituto Superior de Estudios Ambientales. Argentina, Pagot Mariana ,   Laboratorio de Hidráulica, Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Estudios y Tecnología del Agua. Instituto Superior de Estudios Ambientales. Argentina, Vargas Constanza ,   Laboratorio de Hidráulica, Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Estudios y Tecnología del Agua. Instituto Superior de Estudios Ambientales. Argentina, Farías Héctor D. ,   Instituto de Recursos Hídricos, FCEyT UNSE, Santiago del Estero. Argentina, Rodriguez Andrés ,   Laboratorio de Hidráulica, Facultad de Ciencias Exactas, Físicas y Naturales. Centro de Estudios y Tecnología del Agua. Instituto Superior de Estudios Ambientales. Argentina
Published: February 2021

Este trabajo pretende obtener los caudales de desborde de El Chañaral y La Garrapata del Río Pilcomayo. Para lograr este objetivo se realizó una modelación numérica bidimensional permanente a fondo fijo y sin transporte de sedimentos de la hidráulica del tramo. La zona de estudio se localiza en la zona que se conoce como Pilcomayo Superior, parte de la cuenca baja del río Pilcomayo, 13 km al noroeste de la localidad Santa Victoria en la provincia de Salta Argentina. Para realizar la modelación se han analizado imágenes satelitales, hidrogramas, aforos durante crecidas, topografías e imágenes de radar SRTM. En una primera etapa se analizó la topografía e imágenes SRTM para elaborar el modelo digital del terreno, posteriormente se seleccionaron las condiciones de contorno del modelo con la ayuda de imágenes satelitales y series hidrométricas, y finalmente se evaluaron los resultados de las simulaciones numéricas para determinar los caudales que desbordan y los que continúan aguas abajo por el Río Pilcomayo. Con los resultados del modelo se pudo obtener una aproximación de los caudales que activan los desbordes y los caudales desbordados
Estructuración de la reforma de la gobernanza del agua: un caso de estudio en la cuenca Trou-du-Nord en el norte de Haití
Authors:   Concordia University School of Law. Florida International University, Institute for Water and the Environment. Estados Unidos de America, Stoa Ryan B.
Published: February 2021

Muchos gobiernos nacionales y de otro nivel (provinciales/departamentales) tienen dificultades para gestionar de forma sostenible los recursos hídricos. Analizar con precisión los recursos hídricos disponibles, al mismo tiempo que los derechos de distribución y el cumplimiento de las responsabilidades entre los usuarios del agua es una acción notoriamente compleja. Estas tareas son aún más difíciles cuando los recursos humanos o financieros son escasos y las capacidades de regulación son insuficientes. Como resultado, la reforma de la gobernanza del agua es a menudo aclamada como la solución a los problemas del agua contemporáneos. Desafortunadamente, la reforma de la gobernanza del agua puede ser difícil de alcanzar, en parte debido a que las estructuras de gestión del agua pueden adoptar muchas formas diferentes. Esto es cierto en la República de Haití, donde los desafíos del agua son numerosos, y la gestión del agua es a menudo ineficaz. En la cuenca Trou-du-Nord, en el norte de Haití, en particular, las capacidades institucionales para la gestión del agua son escasas, y reformas en la gobernanza están siendo consideradas por las partes involucradas de la cuenca. Este caso de estudio proporciona una visión general del marco de la gobernanza del agua en Haití, y propone tres alternativas de reforma institucional para la gestión de la cuenca Trou-du-Nord
Vulnerabilidad ambiental de la cuenca del Trou du Nord: análisis de sub-cuencas prioritarias
Authors:   Institute of Water and the Environment. Southeast Environmental Research Center. Florida International University. Estados Unidos de América, Gonzalez Meghan , Briceño Henry O. ,   Institute of Water and the Environment. Southeast Environmental Research Center. Florida International University. Estados Unidos de América
Published: February 2021

La cuenca del Trou Du Nord ha sido clasificada entre las cuencas hidrográficas menos vulnerables de Haití por la USAID de acuerdo con cinco índices de vulnerabilidad: Potencial de Erosión del Suelo, Vulnerabilidad de la Población, Vulnerabilidad de los Mercados, Vulnerabilidad del Sistema Vial y Vulnerabilidad de Riego. En el presente análisis de la cuenca del Trou Du Nord, una cuenca en la que se está desarrollando un intenso desarrollo industrial en el Parque Industrial Caracol (CIP) del norte de Haití, se ha utilizado una metodología de clasificación similar pero a escala reducida para caracterizar y clasificar las subcuencas. Nuestro objetivo final es establecer un enfoque coherente de nivel de reconocimiento para clasificar las condiciones de las subcuencas, utilizando un abarcador conjunto de indicadores representativos de las funciones y procesos ecológicos, hidrológicos y geomórficos subyacentes que afectan las condiciones de las subcuencas. En otras palabras, para establecer cuán vulnerables son esas subcuencas a diferentes amenazas, especialmente a las inundaciones. La priorización de las cuencas hidrográficas se basa en clasificar cada una de las subcuencas por su nivel de vulnerabilidad e identificar cuales tiene las mayor vulnerabilidad ambiental. En este trabajo hemos identificado a los conglomerados poblacionales, la erosión del suelo, el potencial del suelo y el valor de reemplazo de la infraestructura como los factores clave de vulnerabilidad dentro de las subcuencas del Trou Du Nord y en consecuencia clasificamos a éstas en base a los factores indicados. La reestructuración de un enfoque a nivel nacional a un marco regional toma en cuenta los factores de riesgo regionales relacionados con los objetivos finales del PIC
Influencia del uso y ocupación de la tierra en la comunidad de zooplancton del gran embalse tropical São Simão
Authors:   Fundação UNESCO-HIDROEX, Brasil, Brito Sofia Luiza , Miazaki Angela Silva ,   Especialização em Agroecologia do Cerrado. UEMG Campus Frutal. Brasil, Pinto-Coelho Ricardo Motta ,   RMPC Consultores em Recursos Hídricos. Brasil
Published: February 2021

Las cuencas de captación son importantes unidades de estudio para el establecimiento de políticas de manejo y conservación de ecosistemas acuáticos. Los embalses son ambientes artificiales directamente influenciados por procesos físicos, químicos y biológicos a los que se someten estas cuencas hidrográficas. Estas influencias determinan las comunidades biológicas en los embalses. Muchos estudios han establecido la relación entre la comunidad del zooplancton como bioindicadora de la calidad del agua. En este contexto, el objetivo de este estudio fue evaluar los efectos de las variables físicas y químicas del agua y el uso y ocupación de la tierra en la comunidad de zooplancton del embalse de São Simão (MG/GO). Las muestras fueron recogidas en dos períodos (sequía y lluvia), en estaciones en los brazos del margen izquierdo (Estado de Minas Gerais) y margen derecho (Estado de Góias) y en el canal principal región limnética del embalse de São Simão. La mayoría de los parámetros físicos y químicos no superaron los límites de calidad del agua y el Índice de Estado Trófico presentó valores entre 39 y 48, clasificando el embalse de São Simão como ultraoligotrófico u oligotrófico. La comunidad del zooplancton caracterizase por la dominancia de Rotifera y Copepoda con densidades más altas en las estaciones a los márgenes derechos del embalse. La razón Calanoida/Cyclopoida clasificó 18 de 22 estaciones de muestreo como oligotróficas en la estación de sequía, pero sólo 7 en la época de lluvias. El primer Análisis de Componentes Principales, considerando los parámetros físicos y químicos, no presentó correlación con los principales grupos de zooplancton. Sin embargo, en el segundo, considerando el uso y ocupación de la tierra, se pudo verificar los efectos de las actividades humanas alrededor del embalse en la comunidad de zooplancton (74.3% de la explicación), donde se observaron densidades más altas de microcrustáceos en estaciones con más embarcaderos, bancos de macrófitas y la vegetación original ahogada, además de extensas áreas de cultivos, ganadería u ocupación humana, predominando en el margen derecho del embalse de São Simão, en el Estado de Goiás. Aunque pueden ser espúrias, estas correlaciones no pueden ser ignoradas porque reflejan, aunque sea indirectamente, el proceso de eutrofización que este embalse se somete.
FOLK MEDIA IN DEVELOPMENT COMMUNICATION
Authors: Gupta Vandana
Published: February 2021

The human urge to express, communicate, and share something beautiful gave birth to performing arts such as folk and traditional media. Folk performing arts have changed structure continuously over centuries according to the needs of changing situations but without losing their functional relevance to society.
THE CREATION OF ADVERTISING: VISION OF MUSIC (WITH REFERENCE TO AUDIO-VISUAL MEDIUM)
Authors: Srivastava Sushma
Published: February 2021

Communication can be called synonymous with life. Millions of cells in our body constantly communicate among themselves. The moment this process stops, the moment we get to death. Another name of life is communication, communication-nothingness signifies death.In the current environment, there is a widespread level of communication, 'mass communication', that is, when we convey a sentiment or information to others and this process takes place on a collective scale, it is called 'mass communication'. In mass communication, there is a simultaneous contact between the sender and a large number of recipients and there is a possibility that most of the people receiving the information or information will have some reaction.

संचार को जीवन का पर्याय कहा जा सकता है हमारे शरीर की लाखों कोशिकाएँ आपस में लगातार संचार करती रहती हैं। जिस क्षण यह प्रक्रिया बंद हो जाती है उसी क्षण हम मृत्यु को प्राप्त हो जाते हैं। जीवन का दूसरा नाम संचार संलग्नता है, संचार-शून्यता मृत्यु का द्योतक है।वर्तमान परिवेश में संचार का व्यापक स्तर है ‘जनसंचार‘ अर्थात जब हम किसी भाव या जानकारी को दूसरों तक पहुँचाते हैं और यह प्रक्रिया सामूहिक पैमाने पर होती है तो इसे ‘जनसंचार‘ कहते हैं। जनसंचार में प्रेषक तथा बड़ी संख्या में ग्रहणकर्ता के बीच एक साथ संपर्क स्थापित होता है एवं इस बात की संभावना बनी रहती है कि सूचना या जानकारी प्राप्त करने वाले लोगों में से अधिकांश में कुछ न कुछ प्रतिक्रिया अवश्य उत्पन्न होगी।
CLASSICAL EXPERIMENT IN CINE MUSIC
Authors: Chopra Pankaj
Published: February 2021

From the beginning of the creation man has wandered in search of happiness. Its imagination has been keeping pace with this creation and this imagination has been trying to materialize the artistic tendency. To provide stability to the beauty of nature, fine arts were born and music is considered to be the highest place in the fine arts. In the words of Dr. Nisha Rawat ji, music is the moral law of the world, it fills the human mind with colorful colors in new colors and emotions. Music brings joy to the forecourt of despair and enlivens life and enthusiasm in every substance of the world. Nowadays, from morning to evening and sometimes 24 hours and continuous music echoes in our ears in many forms. In any place or any work, music continues to spread like the haze of the sky.

सृष्टि के आरम्भ से मानव आनंद की खोज में भटकता रहा है। इसकी कल्पना, इस सृष्टि के साथ तालमेल स्थापित करती रही है और यह कल्पना ही, कलात्मक प्रवृत्ति को मूर्त रूप देने की कोशिश करती रही है। प्रकृति के सौन्दर्य को स्थायित्व प्रदान करते के लिए ललित कलाओं का जन्म हुआ और ललित कलाओं में सबसे ऊँचा स्थान माना गया है, संगीत का। डाॅ0 निशा रावत जी के शब्दों में संगीत विश्व का नैतिक विधान है,यह मानव मस्तिष्क में नवीन रंग और भावनाओं मंे रंगीन उडान भरता है। संगीत निराशा के प्रांगण में आनन्द का प्रपात प्रवाहित करता है तथा विश्व के प्रत्येक पदार्थ मे जीवन और उत्साह को मुखरित करता है। आजकल सुबह से शाम तक व कभी-कभी चैबीस घंटे व अनवरत संगीत की गूँज हमारे कानों में अनेेक रूपों में पडती रहती है। कोई भी स्थान हो या कोई भी कार्य हो सब जगह आकाश की धुन्ध की भाँति संगीत का प्रसार होता रहता है।
"CLASSICAL EXPERIMENTS IN CINE MUSIC" BY NAUSHAD "
Authors: Dubey Aarti
Published: February 2021

Music has a special place in various forms of music. Cine music or chitrapat music falling under this genre is the most popular among other genres. It is very popular among the masses due to its simplicity and predominance of miraculous expression. There are many reasons for the immense popularity of cine music among the masses.The word cine music is predominant and emotional. Due to this, the common man sees his feelings in him, his happiness and sorrow and he is able to see himself in the simplest form as experiencing the conditions of his personal life, through its simplicity, he feels that it is all his life Has happened or is happening in The melody of the song is not limited, like classical music it is not bound by rules, so the melodies of the songs are simple and straightforward. Even those who do not know the music, they sing it lukewarm or.

संगीत के विविध रूपों में सुगम संगीत का विषिष्ट स्थान है। इस विधा के अंतर्गत आने वाला सिने संगीत या चित्रपट संगीत जनमानस में अन्य विधाओं की अपेक्षा सर्वाधिक लोकप्रिय है। अपनी सरलता चमत्कारपूर्ण अभिव्यक्ति की प्रधानता और भाव प्रवणता के कारण यह जनमानस में अत्यंत लोकप्रिय है। सिने संगीत की जनसाधारण में अत्यंत लोकप्रियता के अनेक कारण हैं।सिने संगीत शब्द प्रधान एवं भाव प्रधान होता है। इस कारण जनसामान्य को उसमें अपनी भावनाएँ अपना सुख दुःख नजर आता है और वो इसके सरलतम रूप में अपनी व्यक्तिगत जिंदगी की स्थितियों के अनुभव के रूप में अपने आपको देख पाता है, इसकी सादगी के जरिए उसे यही महसूस होता है कि यह सब उसी के जीवन में घटित हुआ है या हो रहा है। गीत की धुनों में क्लिष्टता नहीं होती, शास्त्रीय संगीत की तरह यह नियमों में बंधा नहीं रहता इसलिए गीतों की धुनें सरल और सीधी होती हैं। जिसे संगीत की जानकारी नहीं भी होती है वो भी इन्हें गुनगुना या गा लेता है।