bluuebunny/crossref_metadata_2025 huggingface dataset:
PERILAKU IBU PENGGUNA SMARTPHONE TERHADAP PERKEMBANGAN ANAK PRASEKOLAH DI TK HARAPAN I JAKARTA
Authors: Husniawati Neli , Ufadilla Nur Risma
Published: November 2019

Indonesia menduduki peringkat pertama dalam penggunaan smartphone di Asia Tenggara dengan 57,7 juta pengguna dan berdasarkan jenis kelamin 76% penggunanya adalah wanita. Tujuan penelitian ini untuk mengetahui hubungan perilaku ibu pengguna smartphone terhadap perkembangan anak prasekolah di TK Harapan I.  Penelitian ini menggunakan desain penelitian kuantitatif dengan rancangan penelitian cross sectional dan  jumlah sampling  sebanyak 94 reponden. Hasil penelitian didapatkan bahwa 45 responden memiliki perilaku penggunaan smartphone tinggi yaitu sebesar 55,6% (25 orang). Untuk perkembangan anak sebagian besar perkembangan anak prasekolah mengalami Suspect yaitu sebesar 57,8% (26 orang). Dari hasil uji statistik didapatkan p-value = 0,014 dan nilai OR =  5,881 (95% CI.1,605-21,552) sehingga dapat disimpulkan bahwa ada hubungan yang signifikan antara perilaku ibu pengguna smartphone terhadap perkembangan anak prasekolah di TK Harapan I. Kesimpulannya adalah perilaku ibu pengguna smartphone turut mempengaruhi terhadap perkembangan anak prasekolah. Diharapkan khususnya para ibu dapat menjadikan penelitian ini sebagai bukti yang dapat diterapkan dalam kehidupan sehari-hari sehingga para ibu termotivasi untuk menstimulus anak dengan menggunakan smartphone dengan bijak.   Kata Kunci: perilaku, ibu, smartphone, perkembangan anak prasekolah
Syntheses of xanthone derivatives and their bioactivity investigation
Authors: Zhou Beidou , Weng Zhimin , Tong Yugui , Ma Zetong , Wei Rongrong , Li Jiali , Yu Zihan
Published: November 2019

Seventeen substituted 1-hydroxy-3-methylxanthones were synthesized in one step. The yields ranged from 33 to 76%. Then, the antitumor, antioxidant, anti-tyrosinase, anti-pancreatic lipase, and antifungal activities of compounds 1–17 were evaluated. Compounds 10–12 and 14 inhibited tyrosinase and pancreatic lipase activity to a certain extent, respectively. Compound 16 exhibited obvious cytotoxicity against fifteen cancer cells, moderate antioxidant activity, and moderate activity against Candida albicans. In particular, compound 16 exhibited strong inhibitory activity against A-549 and A549/Taxol cells. Compound 17 exhibited moderate cytotoxicity against hepatoma SMMC-7721 cells. These results demonstrated that compounds 10–12, 14, and 16–17 are promising leads for further structural modification.
A COST-SENSITIVE LOGISTIC REGRESSION CREDIT SCORING MODEL BASED ON MULTI-OBJECTIVE OPTIMIZATION APPROACH
Authors: Shen Feng , Wang Run , Shen Yu
Published: November 2019

Credit scoring is an important process for peer-to-peer (P2P) lending companies as it determines whether loan applicants are likely to default. The aim of most credit scoring models is to minimize the classification error rate, which implies that all classification errors bear the same cost; however, in reality, there is a significant cost-sensitive problem in credit scoring methods. Therefore, in this paper, a new cost-sensitive logistic regression credit scoring model based on a multi-objective optimization approach is proposed that has two objectives in the cost-sensitive logistic regression process. The cost-sensitive logistic regression parameters are solved using a multiple objective particle swarm optimization (MOPSO) algorithm. In the empirical analysis, the proposed model was applied to the credit scoring of a Chinese famous P2P company, from which it was found that compared with other common credit scoring models, the proposed model was able to effectively reduce type II error rates and total classification error costs, and improve the AUC, the F1 values (reconciliation average of Recall and Precision), and the G-means. The proposed model was compared with other multi-objective optimization algorithms to further demonstrate that MOPSO is the best approach for cost-sensitive logistic regression credit scoring models.
Occurrence data of terrestrial vertebrates of Son Tra Peninsula, Da Nang City, Vietnam
Authors: Tran Bang , Le Duy , Hoang Huy , Hoang Duc
Published: November 2019

The forest of Son Tra Peninsula was designated as a nature reserve in 1977 and serves as a green lung for Da Nang City. Due to the economic development scheme of Da Nang City, the forest of the peninsula has been disturbed by human activities and by invasive plant species. Moreover, the management board of the nature reserve lacked sufficient data of the species distribution of its biodiversity for developing future management and conservation plans. To provide and enhance knowledge for the distribution of wildlife species in Son Tra Peninsula, we conducted field surveys over two years to collect data on species richness and distribution and then build a biodiversity database for the protected area.

The project collected the occurrence data of 145 species of terrestrial vertebrates, accounting for 51.6% of vertebrate species known from the peninsula with total of 900 observations. In addition, distribution data of six threatened species were recorded on the peninsula.
Use of atomic force microscope for the synthesis of GaAs/AlGaAs heterostructure base one-dimensional structure
Authors: Stepushkin Mikhail V. , Kostishin Vladimir G. , Sizov Vladimir E. , Temiryazev Alexei G.
Published: November 2019

Electron transport in low-dimensional structures is often studied using semiconductor heterostructures with two-dimensional electron gas in which insulating regions separating the conducting channel from the gates are synthesized using one of available methods. These structures are distinguished by the high quality of the initial wafers and the necessity to change the surface topology during the study, this making photolithography ineffective.

In this work we analyze the technology of insulating grooves that uses atomic force microscope, i.e. the pulse force nanolithography, which allows either treating single samples or forming narrow and deep grooves on semiconductor surfaces to provide good insulation. The experimentally measured transport characteristics of the nanostructures produced using this method confirm channel conductance quantization and the absence of large quantities of introduced defects.
Le rôle des réseaux dans l’organisation commerciale
Authors: Frangakis-Syrett Elena
Published: November 2019

À partir de sources britanniques l’étude explore le rôle des réseaux de parenté et d’amitié au sein de la communauté britannique à Smyrne entre les années 1860 et 1920. Les liens étroits de parenté entre ces familles furent renforcés par des relations d’amitié avec les autres communautés européennes ainsi qu’ottomanes. De tels réseaux soutenaient les activités économiques de leurs membres, comme leurs sociétés anonymes à responsabilité limitée, renforçaient leurs ressources en capital et leurs accès à la technologie pour une insertion réussie sur plusieurs marchés compétitifs comme Londres et Alexandrie. Tels réseaux leur offraient simultanément une présence à divers secteurs de l’économie régionale ottomane, ainsi que l’acquisition d’un portefeuille de plusieurs investissements.
Supporting Mathematics Teaching Practices in Online Teacher Education
Authors: Glassmeyer David
Published: November 2019

In this chapter, the author provides an example of an integrated and collaborative activity for in-service mathematics teachers that was implemented synchronously online. While prior research details how this lesson developed middle and secondary teachers' mathematics content knowledge of logarithms and teachers' science content knowledge concept of pH, this chapter focuses on how the lesson was converted from a face-to-face format to the online format while supporting research-based essential teaching skills, specifically NCTM's Mathematics Teaching Practices (MTPs). Evidence is provided for how three MTPs were upheld using the online platform Blackboard Collaborate, followed by recommendations for other teacher educators wishing to engage teachers in online learning that supports mathematics education goals of integrated STEM education through mathematical discourse, conceptual understanding, and reasoning about mathematical representations.
Formative Assessment Online via Flipped Interactive Screencasts
Authors: King Shande
Published: November 2019

With the rise in online learning accompanying the ever-increasing technology era, flipped classroom models have become increasingly popular. The flipped classroom model offers the benefit of maximizing class time for more interactive and collaborative activities, as the screencast introduces new material at home as students' initial contact with novel content. However, screencasts by nature are homework assignments not completed live, so formative assessment must be purposefully implemented with face-to-face mathematical classroom interactions. This study follows websites that allow teachers to embed questions within the screencast that requires student responses throughout the video that provide teachers data and accountability to at-home screencast assignments that inform the teachers of student understanding, which in turn guide teachers' development of the following day's instruction. Thus, the study's results provide implications and conclusions for practical application of flipped interactive screencasts.
Ultrasound Pretreatment Applications in the Drying of Agricultural Products
Authors: Polat Ahmet , Izli Nazmi
Published: November 2019

This chapter presents the effect of ultrasound pretreatment on drying kinetics and product temperature. Drying provides a longer shelf life of agricultural products and low-cost transport and storage. The researchers performed pretreatments to the products to accelerate the drying process and to increase the quality for decades. The ultrasound applications considered as one of these are shown as the promising technology in the drying industry. The ultrasound application is used in drying processes in two different ways as ultrasound-assisted drying or as a pretreatment. In ultrasound-assisted drying, mechanical waves directly move to the cell wall of the product. On the other hand, the agricultural product to be dried is immersed in a liquid medium with different solution and ultrasound are applied at specified times by using as a pretreatment. They demonstrate that the ultrasound pretreatment method could be suitable for industrial production.
Nanoantimicrobials
Authors: Kaur Navneet
Published: November 2019

One of the major issues food technologists deal with is food preservation and safety. Growth of micro-organisms in food poses risk to its quality and safety. Moreover, resistance of food spoilage micro-organisms against various chemical food preservatives has led to an emergence of novel antimicrobial agents with improved action and low rates of microbial resistance. Development in nanotechnology has led to the production of nanoparticles that are not only safe but also effective to resolve the problem of microbial resistance. Nanoantimicrobials have shown improved bioactive performances and controlled toxicity to human beings. They are steadily gaining popularity and the trend will continue in coming years. The chapter gives a comprehensive view of nanoantimicrobials of organic and inorganic origin, various mechanisms adopted by these nanoparticles for the destruction of micro-organisms, factors affecting anti-microbial activities of these particles along with their applications in various fields of food technology.
Solid-State Fermentation
Authors: Srivastava Urvashi , Singh Zoomi , Saini Pinki
Published: November 2019

Globally, many byproducts or wastes are produced through diverse food industries. These food industries dispose of their waste in the surroundings; merely a few of them reprocess their waste and use it as functional food ingredients. Fermentation techniques can be adopted as one of the methods to prevail over this waste problem. Among the different fermentation methods, solid state fermentation is reviewed as it is elegantly simple and persists to lift interest of scientists and industries around the world. The last decade has included an unprecedented rise in the significance of solid state fermentation (SSF) for the progress of bioprocesses for nutritional enrichment. This chapter focuses on a general review of the advantages of solid state fermentation over conventional fermentation, bioreactor design for SSF, production of bioactive substances from various food stuffs, bioconversion of agro-industrial wastes, and bio refining strategy. SSF is a remarkable tool to elevate nutritional and functional values of the substrate to a large extent.
Гладкие решения уравнения эйконала и поведение локальных минимумов функции расстояния
Authors: Tsar'kov Igor' Germanovich
Published: November 2019

Изучаются гладкие решения уравнения эйконала. С этой целью исследуется задача о геометрическо-топологических свойствах особенностей функции-расстояния и регулярного множества. Устанавливается связь между областями постоянства количества локальных минимумов функции-расстоянии и каустикой. Ставятся задачи об отражающих поверхностях, собирающих световые лучи в одной точке-фокусе. Вводятся понятия обобщенных эллипсоидов и параболоидов.
Библиография: 15 наименований.
Интегрируемые геодезические потоки на ориентируемых двумерных поверхностях и топологические биллиарды
Authors: Vedyushkina Viktoriya Viktorovna , Fomenko Anatoly Timofeevich
Published: November 2019

Недавно авторами был введен класс топологических биллиардов. Топологические биллиарды получаются склейками элементарных плоских биллиардов-листов, ограниченных дугами софокусных квадрик, вдоль сегментов их границ. Интегрируемость элементарных биллиардов, оказывается, влечет интегрируемость топологических биллиардов. В статье доказывается, что классические линейно и квадратично интегрируемые геодезические потоки на торе и сфере лиувиллево эквиваленты подходящим топологическим биллиардам. При этом линейные и квадратичные интегралы геодезических потоков сводятся к одному каноническому линейному интегралу и к одному каноническому квадратичному интегралу на биллиарде. Эти результаты получены в рамках теории Фоменко-Цишанга классификации интегрируемых систем.
Библиография: 64 наименования.
Произведения Масси, торическая топология и комбинаторика многогранников
Authors: Buchstaber Victor Matveevich , Limonchenko Ivan Yur'evich
Published: November 2019

В настоящей работе построена прямая последовательность $P^{0}\subset P^{1}\subset\cdots$ простых многогранников таких, что для всех $2\leq k\leq n$ в кольцах когомологий их момент-угол многообразий $\mathcal Z_{P^n}$ существуют однозначно определенные нетривиальные $k$-местные произведения Масси. Доказано, что прямая последовательность многообразий $*\subset S^{3}\hookrightarrow…\hookrightarrow\mathcal Z_{P^n}\hookrightarrow\mathcal Z_{P^{n+1}}\hookrightarrow\cdots$ обладает следующими свойствами: каждое многообразие $\mathcal Z_{P^n}$ является ретрактом многообразия $\mathcal Z_{P^{n+1}}$, и в кольцах когомологий имеют место обратные последовательности (по $n$ и $k$, где $k\to\infty$ при $n\to\infty$) построенных произведений Масси.
В качестве приложения мы получаем, что в спектральной последовательности Эйленберга-Мура, связывающей кольца $H^*(\Omega X)$ и $H^*(X)$ с коэффициентами в поле, в случае $X=\mathcal Z_{P^n}$ существуют нетривиальные дифференциалы $d_k$ для сколь угодно больших $k$ при $n\to\infty$.
Библиография: 91 наименование.
The Profession(s)’ Engagements with LawTech: Narratives and Archetypes of Future Law
Authors: Webley Lisa , Flood John , Webb Julian , Bartlett Francesca , Galloway Kate , Tranter Kieran
Published: November 2019

This article argues that there are three narratives to technology’s role in augmenting, disrupting or ending the current legal services environment—each of which gives life to particular legal professional archetypes in how lawyers react to LawTech. In tracing these influential narratives and associated archetypes, we map the evolving role of LawTech, the legal profession and legal services delivery. The article concludes by proffering a further narrative of technology’s role in law known as ‘adaptive professionalism’, which emphasises the complex, contextual nature of the legal professional field. Through this normative rather than descriptive account it is suggested that the profession may access the benefits of technological developments while holding on to essential notions of ethical conduct, access to justice and the rule of law.
The Legal Academy’s Engagements with Lawtech: Technology Narratives and Archetypes as Drivers of Change
Authors: Galloway Kate , Webb Julian , Bartlett Francesca , Flood John , Webley Lisa
Published: November 2019

This article argues that legal education is currently grappling with three narratives of technology’s role in either augmenting, disrupting or ending the current legal services environment. It identifies each of these narratives within features of curriculum design that respond to legal professional archetypes of how lawyers react to lawtech. In tracing how these influential narratives and associated archetypes feature in the law curriculum, the article maps the evolving intersection of lawtech, the legal profession and legal services delivery in legal education. It concludes by proffering the additional narrative of ‘adaptive professionalism’, which emphasises the complex and contextual nature of the legal profession, and therefore provides a more coherent direction for adaptation of the law curriculum. Through this more nuanced and grounded approach, it is suggested that law schools might equip law graduates to embrace technological developments while holding on to essential notions of ethical conduct, access to justice and the rule of law.
Digitalización y cambio social. De las expectativas apocalípticas a la tecnopolítica del presente
Authors: Rendueles César , Sábada Igor
Published: November 2019

En las últimas décadas, la difusión de la digitalización ha transformado los procesos de participación política y movilización ciudadana de formas diversas e inesperadas. Frente a lo esperado inicialmente, las consecuencias de la tecnologización del campo político han sido muy complejas. Las mayores innovaciones han tenido lugar en el espacio de la participación política no convencional, a través de un conjunto de intervenciones mediadas tecnológicamente llenas de claroscuros. Este artículo ofrece  una muestra de algunas de las prácticas políticas digitales emergentes que han aparecido en los últimos años. El objetivo no es posicionarse en un debate sobre diagnósticos o valoraciones morales sino cartografiar las herramientas digitales para la participación política sin caer en una perspectiva tecnodeterminista, conciliadora o celebratoria. Más bien aspira a analizar distintos modelos de intervención, tanto los exitosos como los fracasados, ubicándolos en su contexto histórico y evaluando sus fortalezas y debilidades.
Romans and “Marginal” Ligures in Northwestern Italy: The Polcevera Valley Case Study
Authors: Pasquinucci Marinella
Published: November 2019

The Ligurian Viturii Langates/Langenses were settled in the hinterland of Genoa, in the upper Polcevera valley crossed by the strategic Roman via Postumia (148 BC). Written and archaeological sources provide data concerning their settlements, social and economic structures consisting of small villages or isolated dwellings, mountain agriculture, cattle breeding on private and public pastureland, forest exploitation, and limited trade with Genoa and North Italy. Can we define the Polcevera valley as a “marginal” area? This article discusses various aspects of the evidence provided by literary, epigraphic, and archaeological data, in particular by the Latin inscription known as Sententia Minuciorum (CIL V, 7749=CIL I2, 584), an arbitration dated to 117 BC. The article concludes that the Viturii Langates/Langenses, settled in the upper Polcevera valley, were “on the margins” of the territory controlled by Roman Genoa, and were “marginalized” by the Roman arbitration in 117 BC.
Determinación de eficiencia energética fogón mejorado de adobe comunidades del municipio de Sébaco y municipio de Matagalpa
Authors: Díaz Corrales Alba Veranay , Pérez López Alejandro Manuel , Zeledón Sobalvarro Engels Noxoly
Published: November 2019

La investigación contó con el apoyo financiero del Programa de la Naciones Unidas para el Desarrollo (PNUD) y fue desarrollada en el marco de colaboración entre la Asociación Colectivo Zompopo, la Universidad Nacional de Ingeniería Sede Regional del Norte y la Universidad del País Vasco-España y tuvo como propósito determinar la eficiencia energética de dos diseños de fogón mejorado de adobe, así como fogones tradicionales. El estudio constó de dos fases para la toma de datos, la primera recolección de datos se realizó en el primer diseño de fogón (de ahora en adelante fogón mejorado tipo 1) en comunidades de Sébaco y la segunda recolección se realizó en el segundo diseño de fogón (de ahora en adelante fogón mejorado tipo 2) en comunidades de Matagalpa. Las variables que permitieron determinar el rendimiento energético de los fogones fueron los gramos de combustible empleados para cocinar 1 lb de arroz y el tiempo de cocinado. Mediante la prueba de varianza se pudo comprobar las diferencias significativas de las variables consumo específico de combustible y tiempo de cocinado en donde se obtuvo que los dos tipos de fogón mejorado presentan diferencias significativas con el fogón tradicional en términos de consumo especifico de combustible y en términos de tiempo de cocinado el fogón tipo 1 difiere del fogón tipo 2 y el fogón tradicional. De igual manera se determinó la incidencia en el rendimiento energético del fogón tipo 1 con la variación de la medida de la chimenea de éste, en donde se concluyó que el consumo específico de combustible no depende de la altura de la chimenea del fogón.
Propuesta de reglamento técnico organizativo de higiene y seguridad laboral y mapa de riesgos de la empresa CECOOPSEMEIN, Sébaco, Matagalpa, 2015
Authors: González Cantarero Dominga Dalila , Meza Pérez Erika Guadalupe , Aguirre Herrera Greyling Sarahí
Published: November 2019

Con el objeto de garantizar las condiciones de seguridad e higiene ocupacional en la empresa CECOOPSEMEIN se realizaron encuestas a 37 trabajadores de la empresa incluyendo al personal directivo así como la utilización de técnicas de observación para conocer la situación actual de la empresa. Se logró identificar que en su mayoría, los trabajadores desconocen aspectos relacionados a este ámbito, lo cual muchas veces se pone de manifiesto en la incorrecta ejecución de las labores sin utilizar los EPP que la empresa proporciona. Se encontró que dentro de la empresa existen distintos factores de riesgo donde se destacan aquellos causados por agentes mecánicos, físicos, químicos, biológicos y ergonómicos, de los cuáles la probabilidad de ocurrencia de la mayoría de estos riesgos está entre media y alta. A partir de estos resultados se elaboró un reglamento técnico organizativo donde se plantean una serie de medidas preventivas y procedimientos que deben de seguir los colaboradores para garantizar la salud física y mental de cada uno de los trabajadores.
Reconocimiento del liderazgo tácito de protagonistas claves en la comunidad indígena de Monimbó
Authors: Arana Vargas Roberto
Published: November 2019

Un artículo que expone análisis y reflexiones generadas a partir de conceptos propuestos por el Profesor Luis Felipe Ulloa en su obra acerca del protagonismo y la construcción del futureo como una visión idealizada y desarrollada producto de la identificación de actores claves dentro de los diferentes ámbitos que conforman la dinámica de una comunidad. Estas bases teóricas han sido aplicadas a partir de la observación del trabajo de campo etnográfico en la comunidad indígena de Monimbo de la ciudad de Masaya en la que se propone una nueva conceptualización de “liderazgo tácito”, anónimos lideres conectores que mueven todo un engranaje desde las raíces del sistema para su adecuada coordinación con todo un sistema establecido que se transforma día a día para producir una imagen que fortalezca el camino, y vivifique el hecho de ser indígenas, hoy en día en tiempos de la búsqueda del buen vivir.
Las nuevas tendencias del movimiento estudiantil en Nicaragua
Authors: Martínez Martínez Allan Daniel
Published: November 2019

El presente ensayo hace una reflexión sobre el movimiento estudiantil y su dinámica en la sociedad nicaragüense. Mostrando claramente su participación en la agenda social desde su fundación hasta la actualidad. La tendencia actual que muestra el movimiento es hacia las acciones de carácter social y ambiental. Muestra a un movimiento estudiantil participe de la agenda política de país, con actividades cada vez más concretas en los ámbitos sociales y ambientales. El ensayo combina observación participante, como reflexiones teóricas, apostando a una narrativa crítica reflexiva.
El Movimiento Estudiantil Nicaragüense y la influencia de la Revolución Cubana
Authors: Andino Paiz Luis Manuel
Published: November 2019

El presente trabajo tiene como finalidad realizar un breve análisis del comportamiento político del Movimiento Estudiantil Universitario Nicaragüense y la influencia que en él ejerció la Revolución Cubana, ya que es de importancia estratégica el conocimiento de la historia para todos los estudiantes y principalmente para quienes ejercen cargos de representación en sus respectivas instituciones. La historia, entre otras cosas, sirve para conocer los esfuerzos que hicieron quienes nos precedieron, por dejarnos una sociedad donde se respete la dignidad del ser humano; porque solo conociendo objetivamente nuestra historia podremos empezar a valorar, querer e identificarnos con las herramientas necesarias y la rica herencia de nuestros antecesores. También se analizará el desarrollo del proceso revolucionario que Nicaragua vivió, debido a que la revolución nace del movimiento estudiantil, o por lo menos es allí donde más se activó el antagonismo a la dictadura de los Somoza y posterior defensa de la Revolución Popular Sandinista.
Um olhar sobre o período de adaptação de crianças pequenas a um centro de educação infantil e o uso de objetos transicionais
Authors: Vercelli Ligia De Carvalho Abões , Negrão Tatiane Peres Alves
Published: November 2019

O período de adaptação de crianças de zero a três anos e onze meses de idade aos centros educacionais infantis é desafiador, uma vez que todos os envolvidos no trabalho pedagógico ficam imersos em impressões e expectativas sobre esse processo no ambiente escolar. Apresentamos, neste artigo, resultados obtidos em pesquisa de mestrado que tomou como sujeitos quatro docentes que atuam em duas turmas de Berçário II, no uso de metodologia de abordagem qualitativa cuja coleta de dados baseou-se em: i. observação sistemática realizada no período de adaptação a um Centro de Educação Infantil (CEI) da rede municipal da cidade de São Paulo; ii. entrevista semiestruturada e iii. dois círculos de cultura. O objetivo geral da pesquisa foi analisar o período de adaptação de bebês e crianças bem pequenas e o uso dos objetos transicionais durante a fase de inserção da criança em um CEI localizado na cidade de São Paulo. A questão central que permeou o estudo foi: Quais os usos e contribuições dos objetos transicionais no processo de adaptação de bebês e crianças em CEI? Desta, outros questionamentos emergiram: De que maneira se deu o processo de adaptação dos bebês e crianças bem pequenas ao CEI? As professoras permitiram que as crianças desfrutassem de objetos transicionais nesse período? Quais foram os objetos utilizados por elas? Que sentimentos as crianças manifestaram ao manipulá-los? O estudo fundamentou-se em autores da Pedagogia Crítica e da Psicanálise. Os resultados evidenciaram que, mediante o choro constante das crianças, os/as docentes se desdobravam para consolá-las. Os bebês e crianças bem pequenas que recorreram a objetos de apego acalmaram-se mais rápido, adormeceram antes das demais e adaptaram-se com maior facilidade à rotina do CEI, demonstrando segurança e conforto.
Vertebral Artery Dissection Following Cervical Spine Injury as a Diagnostic Challenge. Case Study
Authors: Dobies-Krześniak Barbara , Tarnacka Beata
Published: November 2019

Head and neck injuries are common and can be associated with cervical vessel injury. In some cases, the cor­rect diagnosis of artery dissection can be a real challenge given the nonspecific signs.
We present the case of a spinal cord-injured patient with neurological sequelae and delayed posterior circu­la­tion stroke caused by bilateral vertebral artery dissection. The signs of cerebellar and occipital lobe ischemia were masked by manifestations of spinal cord injury. The patient was unconscious and in a serious condition, but, despite no proper stroke treatment, only residual dysarthria and upper limb ataxia were seen after reha­bilitation.
Any clinical suspicion based on the combination of head or neck trauma with atypical or evolving neuro­logical symptoms should be verified for the possibility of a vertebral artery dissection.
The structure of clusters in liquid alloys
of pseudo-binary PbTe-Bi2Te3 system
Authors: Korolyshyn A.V. , Olyinyk Z.M. , Mudry S.I.
Published: November 2019

Purpose: of this paper is to study the structure of melts of quasi-binary system Bi2Te3-PbTe
by means of X-ray diffraction method. The aim of the research was to investigate the short
range order in melts comparing it with the structure in solid state.
Design/methodology/approach: Analysis of the structural factors, radial distribution
functions of atoms and basic structural parameters showed that the structure of melts at
temperatures near the liquidus shows microheterogeneity.
Findings: On the basis of the analysis of structural factors, functions of the radial distribution
of atoms and basic structural parameters, it is shown that in the given concentration
the short range order structure of liquid alloys of pseudo-binary PbTe-Bi2Te3 system is
microinhomogeneous and is characterized by the presence of associates, whose atomic
arrangement is like to the structure of solid compounds, existing in this concentration range.
Research limitations/implications: To complete the understanding of short-range
order effect on the formation of the physical properties of Pb-Bi-Te alloys, further studies of
the thermoelectric properties of these alloys in the liquid state are needed.
Practical implications: The promise of the considered direction requires an experimental
and theoretical study of the processes of bulk, thin film and nanostructured material.
In this case, it is necessary to develop a technology for the synthesis of compounds of
Pb-Bi-Te system, obtaining thin films and nanostructures using the vapour phase methods
with studying the mechanisms of thermoelectric properties of the material formation and
optimization of technological regimes for obtaining effective thermoelectric materials based
on compounds of Pb-Te-Bi system.
Originality/value: The processes of structure formation of nanosystems with given
characteristics are investigated, because among numerous thermoelectric materials,
bismuth telluride (Bi2Te3) and its alloys are the most important thermoelectric materials used
in state-of-the-art devices near room temperature, and lead telluride (PbTe)-based alloys are
extensively used in power supplies for space exploration and generators for use at medium
to high temperatures.
Titanium dioxide nanoparticles and
thin films deposited by an atomization
method
Authors: Machalska G. , Noworolnik M. , Szindler M. , Sitek W. , Babilas R.
Published: November 2019

Purpose: The article presents the results of research on titanium dioxide synthesized by
a sol-gel method that is an easy process enabling the control of the shape and size of
particles The purpose of this article is to examine titanium dioxide nanoparticles and thin
films deposited by an atomization method.
Design/methodology/approach: Titanium dioxide sol was synthesized by using titanium
isopropoxide as a precursor. Optical properties were measured by a UV-Vis spectrometer.
Structural studies were performed by Raman spectroscopy. Qualitative analysis was
performed by the EDS. Surface morphology of nanoparticles and thin films was performed
by the SEM technique.
Findings: The sol-gel method allows the formation of uniform nanoparticles and thin films
of titanium dioxide. The atomization method is a successful method for the deposition of sol
to the surface of substrates.
Research limitations/implications: The next step in the research will be to investigate
the obtained thin films in dye-sensitized solar cells as a semiconductive layer.
Practical implications: Unique properties of produced titanium dioxide nanostructural
materials have caused the interest in them in such fields as optoelectronics, photovoltaics,
medicine and decorative coatings.
Originality/value: Titanium dioxide thin films and nanoparticles were synthesized using
the sol-gel method and then deposited by the atomization method.
Die Legalitätspflicht des Vorstands einer kapitalmarktorientierten Aktiengesellschaft
Authors: Reinhart Florian
Published: November 2019

A managing director’s duty to act lawfully has—despite seeming ostensibly obvious—increasingly received legal research literature’s attention in recent years. This is shown by the various issues controversially discussed to date in connection with the duty to act lawfully and compliance, including its dogmatic foundations, the relationship between legality and the business judgement rule, efficient breaches of public law and contracts, the calculation of damages, the collision of duties as well as approaches to limiting liability. This book discusses the fundamentals and classification of the duty to act lawfully based on the example of a capital market-oriented corporation and examines the controversial issues developed from the aforementioned classification.
Nationale Parlamentarier im Europarat
Authors: Ohliger Veronika
Published: November 2019

Due to the increasing shift in political decision-making from national parliaments to international organisations, the rise of international government is often assumed to be accompanied by the decline of national parliaments. As a reaction, several international organisations have established transnational parliamentary assemblies to increase parliamentarians’ participation in international negotiations. But their dual mandate reveals some contradictions: Why would national parliamentarians take on an additional time-consuming subsidiary job despite its low public and media attention and without any financial compensation? This study focuses on the motivation and parliamentary behaviour of national representatives from the 47 member states in the Parliamentary Assembly of the Council of Europe by evaluating three original data collections: interviews, an online survey and an analysis of plenary protocols.
Das Ende von Ordnung im 20. Jahrhundert
Authors: Zidella Lukas
Published: November 2019

How do international orders end? This question, which has received little attention in the transformation narratives of the 20th century, lies at the heart of this book. Building on network theory and insights from research literature on empires, the book develops a model that can explain disintegration processes of imperial—in network theoretical terms: ‘star-shaped’—orders. This model is then tested in two detailed case studies on the decolonisation of the Eastern Bloc after World War II and the collapse of its socialist order.
The author demonstrates that local elites on the peripheries of the respective orders played an important role in the processes of disintegration. He also shows that the ‘power’ and ‘idea’-based explanations that dominate discourse on transformations in international relations cannot be empirically juxtaposed. Instead, he advocates a synthesis: the analysis of ideas in power struggles.
Möglichkeiten der Integration islamischen Rechts in das deutsche Rechtssystem
Authors: Mai Johanna Judith
Published: November 2019

What answers does the law offer to religious pluralism in society and to what extent can religious rules be integrated into German constitutional law? In religiously pluralistic societies, tensions exist between state neutrality and the state’s guarantee of basic rights as well as between ius cogens and private autonomy. This work examines which rules regarding family and inheritance law can be implemented in this context. Structural possibilities include: an optional alternative law that would apply in parallel to the current law, arbitration agreements, marriage contracts and contracts of inheritance. The study also discusses different forms of divorce, divorce claims and questions of inheritance law. The model of Singapore as a secular state with a binding Islamic law for Muslims in family and inheritance matters serves as a foundation for the study and highlights certain problems and advantages.
The European People's Party and the East
Authors: Wientzek Olaf
Published: November 2019

Using the example of the European People’s Party’s (EPP) activities in the Ukraine, Moldova and Georgia, this book demonstrates that European political parties may, under certain conditions, successfully influence political party transformation in the Eastern European Neighbourhood. In order to cover the highest possible variety of interactions between the EPP and its partner parties, the study examines three different mechanisms of norm promotion: conditionality, persuasion and social influence. While the EPP has influenced its partner parties to a certain extent both on an internal and an external level of party development, certain features of its partner parties have, however, strongly limited its influence, and its partner parties have often been resistant to change. Equally, their compliance with the EPP has frequently been merely rhetorical or formal. Finally, the author suggests a typology of which type of partner parties has been more likely to demonstrate such compliance.
Que savons-nous de l’Érable négondo Acer negundo L. ?
Authors: DUMAS Yann
Published: November 2019

Cet article fait le point sur les connaissances concernant l’Érable négondo Acer negundo L. en analysant le contenu de bases de données et de la littérature scientifique, soit un peu plus de 200 articles. Cet arbre est introduit en France depuis près de trois siècles. Il bénéficie d’une grande amplitude écologique, ce qui le rend apte à une utilisation en ville et en ornement. Doté de bonnes capacités de dispersion, il gagne les milieux rivulaires comparables à ceux qu’il occupe dans son aire d’origine pour devenir envahissant aux alentours des années 2000. Selon les modèles établis, les changements globaux devraient favoriser son développement. Son feuillage dense provoque des modifications du cortège floristique et limite la capacité de régénération des essences autochtones. Dans certains sites envahis, la diversité et la biomasse de la Flore du sous-bois sont fortement impactées. Ces modifications de la Flore ont en cascade un impact potentiel sur les autres maillons de la chaîne trophique. Le caractère allergène de son pollen peut causer des problèmes de santé en ville, mais les variétés plantées sont souvent des clones femelles n’induisant pas ce risque. Les chevaux sont en revanche sensibles à des intoxications en cas de consommation de samares. Des techniques de contrôle sont efficaces pour limiter son envahissement.
Transformações na poética da linguagem no teatro de animação
Authors: Beltrame Valmor
Published: November 2019

Este estudo é resultado parcial da pesquisa em andamento que estabelece como objetivo conhecer as principais transformações ocorridas no modo de criar os espetáculos de teatro de animação no sul do Brasil nos últimos anos. A pesquisa concentrou as análises nas formas predominantes com que se praticava esta arte na região na primeira metade do século XX, identificando os procedimentos que perduram e os que foram abandonados, com ênfase no trabalho do titeriteiro solista.
Universo particular, a arte como mediadora de realidades e identidades
Authors: Schultz Vanessa , M. Veiga Luana
Published: November 2019

O texto analisa as relações de identidade cultural, produção plástica, opção de curadoria e características da peça gráfica da exposição A Casa de Tercília, da artista Tercília dos Santos.
Vinho saber: arte relacional em sua forma complexa
Authors: Kinceler José Luiz
Published: November 2019

Este artigo tem por meta divulgar a pesquisa realizada sobre arte relacional3 em  sua forma complexa4. Esta entende que o fazer arte passa a ser uma atitude ético-estético capaz de ao identificar oportunidades no contexto social, utilizar os referentes de outros campos representacionaisao, provocar descontinuidades crítico-reflexivas na realidade, assim como instalar processos de convívio, que permitam a reinvenção do cotidiano e a produção de novas subjetividades.
Raízes Antropofágicas: labirintos e paradoxos na constituição formativa do modernismo brasileiro
Authors: Pereira Martins Lindote Marta Lucia , Regis Goudel Francine , Bombana Garcez Muriel
Published: November 2019

O texto configura-se em uma análise reflexiva de bibliografias sugeridas, abordando desde a colonização a introdução da arte no Brasil, passando pelo primeiro modernismo paulistano de 22, seguido pelas vanguardas, incluindo esse reflexo no contexto da produção de arte contemporânea no país. O enfoque é dado principalmente nos fenômenos Antropofágicos, relacionando concomitantemente a Antropofagia ritual Tupinambá do Brasil Colônia à Antropofagia da Semana de 22.
Raízes antropofágicas: labirintos e paradoxos na constituição formativa do modernismo brasileiro. Fenômenos Antropofágicos
Authors: Pereira Martins Lindote Marta Lucia , Regis Goudel Francine , Bombana Garcez Muriel Bombana Garcez
Published: November 2019

O enfoque do artigo é dado principalmente aos fenômenos Antropofágicos, relacionando concomitantemente a Antropofagia ritual Tupinambá do Brasil Colônia à Antropofagia da Semana de Arte Moderna, abordando desde a colonização, a inserção da arte no Brasil, bem como a inserção do Brasil na Arte, passando pelo primeiro modernismo paulistano de 22, que garantiu ao país, uma arte de caráter nacionalista, incluindo esse reflexo no presente contexto da arte no país.
Algumas reflexões sobre vingança e antropofagia como modelos político e estéticos ainda vigentes na cultura brasileira
Authors: Pereira Martins Marta Lúcia
Published: November 2019

As aventuras do artilheiro alemão Hans Staden no período colonial brasileiro, ilustram os desígnios e as engendrações da diferença e da alteridade. Autor dos primeiros registros de viagens escritos sobre o Brasil cuja primeira versão em livro impresso foi feita em Marburg, na Alemanha, em 1557, Primeiros registros escritos e ilustrados do Brasil e seus habitantes descreve as duas viagens ao “Brasil” e consta entre as primeiras narrativas de testemunho dos viajantes europeus ao Novo Mundo. Nele, Staden conta a sua detenção de nove meses entre os Tupinambás onde viveu a experiência de ser ameaçado constantemente de ser objeto de antropofagia ritual. Ao longo de quatro séculos, a antropofagia havia se tornado um elemento interditado tanto no discurso “culto” do país, quanto dentro da própria cultura indígena, postando-se, porém, no primeiro movimento modernista com a voracidade com a qual todo objeto reprimido retorna.
Mitologia e identidade artística: uma análise da presença de mitemas heróicos nos discursos de artistas e críticos
Authors: Vargas Antonio
Published: November 2019

Este artigo em versão resumida exemplifica a ação do mito do herói na construção social da imagem do artista. Explica como o mito do artista atua no cruzamento dos interesses entre o social (coletivo) e o individual, participando de forma efetiva na instauração e consolidação do reconhecimento artístico e, portanto, ocupando papel determinante nos jogos simbólicos construtores da identidade artística.
Mitologia e identidade artística: um estudo da presença de mitemas heróicos no discurso de Paulo Pasta e da crítica contemporânea
Authors: Vargas Sant’Anna Antonio Carlos , Patrão Renata Amabile
Published: November 2019

O presente artigo fundamenta-se na Hermenêutica Simbólica do Círculo de Eranos para realizar a análise e reflexão sobre a negação ou afirmação da mitologia heróica no discurso do pintor Paulo Pasta e críticos, verificando-se como o mito do herói serve de mediador na construção da identidade artística e na aceitação e interpretação da obra de arte.
Relações de gênero e a música popular brasileira: um estudo sobre as bandas femininas
Authors: Gomes Rodrigo Cantos Savelli , Mello Maria Ignez Cruz
Published: November 2019

Esta comunicação trata da temática das relações de gênero na música popular brasileira a partir da perspectiva etnomusicológica, investigando a participação das mulheres em grupos de música popular, especialmente no rock, samba, pagode e hip-hop. Através de relatos, observações e pesquisa em diferentes mídias, procuramos apontar para os diversos espaços que vêm sendo ocupados atualmente por estes grupos femininos, bem como para os diálogos que vêm sendo estabelecidos entre eles, e de que forma a organização dos mesmos tem possibilitado a contestação e a transformação dos papéis de gênero vigentes.
Ação pianística e coodenação motora: processos de feedback e aplicação de métodos de análise
Authors: Póvoas Maria Bernardete Castelan , Silva Daniel Da
Published: November 2019

Esta investigação faz parte da pesquisa “Ação pianística e coordenação motora: relações interdisciplinares”. Discorre-se sobre como ocorre o fornecimento de feedback durante a aprendizagem de habilidades motora associando-se argumentos levantados com a aprática pianística. Encontram-se descritos alguns métodos de análise advindos da área de biomecânica, considerando-se seu emprego na avaliação do trabalho músico- instrumental.
Sobre ratoeira e world music: música e relações de gênero em Florianópolis
Authors: Mello Maria Ignez Cruz , Dias Letícia Grala
Published: November 2019

As representações da subjetividade feminina na música, bem como a reprodução do modelo da masculinidade no código musical têm sido objetos de análise de vários autores, como Susan McClary (1991), Krammer (1990), Citron (1993), Cusick (1994), Walterman (1993), Mello (2006) entre outros. Estes estudos analisam composições, arranjos e interpretações femininas a fim de perceber de que forma a subjetividade das mulheres que se envolvem com a produção musical alcança sua expressão. Outros estudos, como Diniz (1949), Kater (2001) e Holanda (2006), trazem à luz trabalhos de compositoras que, devido à forte dominação masculina, não apareceram no cenário musical/social de sua época.
Legislação educacional para o ensino de Música nas séries iniciais do Ensino Fundamental na região sul do Brasil
Authors: Moreira Gabriel Ferrão , Figueiredo Sérgio Luiz Ferreira de
Published: November 2019

Este trabalho trata da legislação brasileira que diz respeito à educação musical nas séries iniciais do ensino fundamental. As discussões aqui apresentadas fazem parte do projeto de pesquisa, em andamento, “Os efeitos da legislação educacional para a educação musical nas séries iniciais: 10 anos de LDBEN e outros documentos”, cujo objetivo principal é analisar a legislação que rege as séries iniciais, observando de que forma essa legislação afeta a educação musical neste período escolar. Este texto apresenta uma breve revisão de literatura sobre a legislação educacional que afeta a educação musical e questões de legislação dos estados da região sul do Brasil.