bluuebunny/crossref_metadata_2025 huggingface dataset:
Novel “Doctor Zhivago” by B.L. Pasternak: the specifics of the issue of the cultural hero
Authors: Morozov Sergey V.
Published: December 2019

The article raises the question of the cultural landmarks of the heroes of the novel B.L. Pasternak “Doctor Zhivago”. As is known, the plot of the work takes place at the turn of the eras, and for some heroes this becomes an incentive to think about their cultural self-determination. Their actions and behavior model are directly related to the attitude to cultural reality described in the work, and sometimes even aimed at its transformation by practical, revolutionary methods. A certain catalytic role in relation to culture is one of the criteria of a cultural hero. From this point of view, a comparative analysis of the positions of B.L. Pasternak and A.A. Blok in relation to the revolutionary events of 1917, their reflection in “Doctor Zhivago” and in the poem “Twelve” is carried out. The image of Yuri Zhivago is investigated from the point of view of the type of cultural hero - the Ascetic. The characteristic is given to the image of Antipov (Strelnikov) as a representative of the type of cultural hero - Conquistador. It has been established that Zhivago’s ascetic cultural position is based on loyalty to timeless ideals, an idea of the aesthetic potential of the Personality in relation to reality, while Antipov's (Strelnikov) actions are aimed at suppressing the individual human principle and, therefore, are devoid of a genuine creative component that nourishes the culture of mankind.
Construction of Energetic Functions for Ω-Stable Diﬀeomorphisms on 2and 3-Manifolds
Authors: Grines V Z , Pochinka O V
Published: December 2019

In this paper, we review the results connected to existence of the energetic function for discrete dynamical systems. Also we consider technique of construction of such functions for some classes of Ωstable and structurally stable diﬀeomorphisms on manifolds of dimension 2 and 3.
Large Time Asymptotics of Fundamental Solution for the Diﬀusion Equation in Periodic Medium and Its Application to Estimates in the Theory of Averaging
Authors: Zhikov V V , Pastukhova S E
Published: December 2019

The diffusion equation is considered in an infinite 1-periodic medium. For its fundamental solution we find approximations at large values of time t. Precision of approximations has pointwise and integral estimates of orders O(t(-d+j+1)/2) and O(t(-j+1)/2), j=0,1,…, respectively. Approximations are constructed based on the known fundamental solution of the averaged equation with constant coefficients, its derivatives, and solutions of a family of auxiliary problems on the periodicity cell. The family of problems on the cell is generated recurrently. These results are used for construction of approximations of the operator exponential of the diffusion equation with precision estimates in operator norms in Lp-spaces, 1≤p≤∞. For the analogous equation in an ε-periodic medium (here ε is a small parameter) we obtain approximations of the operator exponential in Lp-operator norms for a fixed time with precision of order O(εn), n=1,2,….
On Multiple Completeness of the Root Functions of Ordinary Diﬀerential Polynomial Pencil with Constant Coeﬃcients
Authors: Rykhlov V S
Published: December 2019

In the space of square integrable functions on a finite segment we consider a class of polynomial pencils of nth-order ordinary differential operators with constant coefficients and two-point boundary-value conditions (at the edges of the segment). We suppose that roots of the characteristic equation of pencils of this class are simple and nonzero. We establish sufficient conditions for m-multiple completeness (1≤m≤n) of the system of root functions of pencils from this class in the space of square integrable functions on this segment.
Diﬀerential Equation in a Banach Space Multiplicatively Perturbed by Random Noise
Authors: Zadorozhniy V G , Konovalova M A
Published: December 2019

We consider the problem of ﬁnding the moment functions of the solution of the Cauchy problem for a ﬁrst-order linear nonhomogeneous diﬀerential equation with random coeﬃcients in a Banach space. The problem is reduced to the initial problem for a nonrandom diﬀerential equation with ordinary and variational derivatives. We obtain explicit formula for the mathematical expectation and the second-order mixed moment functions for the solution of the equation.
The Schwarz Inequality and the Schwarz Formula for A-Analytic Functions
Authors: Zhabborov N M , Otaboev T U , Khursanov Sh Ya
Published: December 2019

In this paper, we study A-analytic functions. We consider main fundamental theorems of the theory of A-analytic functions and prove analogs of the Schwarz inequality, the Schwars formula, and the Poisson formula for A-analytic functions.
Construction of Optimal Interpolation Formulas in the Sobolev Space
Authors: Shadimetov Kh M , Hayotov A R , Nuraliev F A
Published: December 2019

In the present paper, using the discrete analog of the diﬀerential operator d2m/dx2m, optimal interpolation formulas are constructed in L2(4)(0, 1) space. The explicit formulas for coeﬃcients of optimal interpolation formulas are obtained.
Geometry of Orbits of Vector Fields and Singular Foliations
Authors: Narmanov A Ya
Published: December 2019

The subject of this paper is the geometry of orbits of a family of smooth vector ﬁelds deﬁned on a smooth manifold and singular foliations generated by the orbits. As is well known, the geometry of orbits of vector ﬁelds is one of the main subjects of investigation in geometry and control theory. Here we propose some author’s results on this problem. Throughout this paper, the smoothness means C∞-smoothness.
Reductional Method in Perturbation Theory of Generalized Spectral E. Schmidt Problem
Authors: Rakhimov D G
Published: December 2019

In this a paper perturbations of multiple eigenvalues of E. Schmidt spectral problems is considered. At the usage of the reductional method suggested in the articles [10, 11] the investigation of the multiple E. Schmidt perturbation eigenvalues is reduced to the investigation of perturbation of simple ones. At the end, as application of the obtained results the problem about the boundary perturbation for the system of two Sturm-Liouville problems with E. Schmidt spectral parameter is considered.
Carleman’s Formula for Solutions of the Generalized Cauchy-Riemann System in Multidimensional Spatial Domain
Authors: Sattorov E N , Ermamatova F E
Published: December 2019

In this paper, we consider the restoration problem for solutions of the generalized Cauchy- Riemann system in a multidimensional spatial domain using their values on a piece of the boundary of the domain, i. e., the Cauchy problem. We construct an approximate solution of this problem based on the Carleman matrix method.
Mežaudžu un meža ekosistēmas atjaunošanas pētījumi Latvijā
Authors: Lazdiņa Dagnija
Published: December 2019

25–30 gadu ciklā nu aktuāla ir mežsaimniecības darbu mašinizācija, koku augšanas apstākļu uzlabošana, derīgo izrakteņu ieguves vietu rekultivācija, marginālo platību apmežošana
Briežu dzimtas populācijas dinamika – izaicinājums kvalitatīvu mežaudžu atjaunošanā Latvijā
Authors: Celma Santa , Dūmiņš Kārlis , Ozoliņš Jānis
Published: December 2019

Briežu vajadzības saduras ar mežsaimniecības interesēm, it sevišķi meža atjaunošanā, jo ziemošanas periodā briežu dzimtas dzīvnieku barības bāzē egle un priede ir būtiska sastāvdaļa
Pieredzes mantojums: mežsaimnieka Ernesta Brieža atmiņas
Authors: Elksne Ginta
Published: December 2019

Pats mežs ir kā vērtība, kas jāatstāj nākamajām paaudzēm. Un tā nav tikai naudas vērtība. Pieredzējušo meža darbinieku atmiņu stāstos pārliecinoša ir meža garīgā vērtība
Totalitārisms zem komunisma maskas
Authors: Kleinhofs Andris
Published: December 2019

Marksisms un ļeņinisms ir divas nesavienojamas pasaules sabiedrības attīstības koncepcijas. Marksisma-ļeņinisma mērķis ir ar komunisma ideāliem maskēt totalitārismu
Sociālekoloģiskā modeļa lietojums uzvedības maiņas komunikācijā
Authors: Savicka Vita , Gorškova Zane
Published: December 2019

Modelis indivīda, starppersonu, kopienu, organizāciju, politikas mijiedarbības analīzei un vēlamām komunikācijas intervencēm katrā no šiem līmeņiem, lai iniciētu uzvedības maiņu
Aedes aegypti na rede: uma análise das estratégias de combate ao mosquito pelos sites do Ministério da Saúde
Authors: Moreira Kristianne Maia , Magalhães Cláudio Márcio , Fonseca Cláudia Chaves , Soares Victor Alves de Almeida
Published: December 2019

O objetivo deste estudo foi fazer uma análise de quatro páginas da internet do Ministério da Saúde no que se refere ao combate ao mosquito Aedes aegypti, de dezembro de 2018 a março de 2019. Como base teórica, o debate do uso das tecnologias da informação e comunicação e artefatos tecnológicas para a construção de sítios na internet que levem em conta eixos importantes como participação e tecnologia. Foi realizada uma abordagem qualitativa, baseada na observação e registros estruturados e sistematizados, comparando os conteúdos com as referências na literatura que preconizam uma comunicação social tecnológica, analisado criticamente o conjunto de páginas que enfoca o combate ao mosquito. Como resultado, as análises demonstraram antagonismo em relação as suas próprias mensagens de participação comunitária e de tecnologia, haja vista que pouco oferecem para instrumentalização desse trabalho conjunto e espaços de interação. Dado que o objetivo era explorar as eventuais deficiências na comunicação dos sites, o artigo lista propostas para o seu aprimoramento ao combate ao Aedes aegypti
Produção de audiodocumentário em práticas de educação pela comunicação: empoderamento comunicativo e responsabilidade social
Authors: Assunção da Silva João Djane , Dos Santos Silva Nilvania
Published: December 2019

Nesse estudo, de cunho bibliográfico, propomos uma reflexão sobre a produção educativa com audiodocumentário mediada pelas Tecnologias Digitais de Informação e Comunicação (TDICs). O caráter social do formato radiofônico (informar, sensibilizar, educar e transformar) abre oportunidades para democratização do acesso à informação e, por consequência, viabilidades para seu uso enquanto estratégia educativa para o engajamento de grupos minoritários e/ou marginalizados. O enfoque no seu processo de produção, estrategicamente coerente com a metodologia da Educação pela Comunicação, torna possível a aplicação de projetos que explorem as características intrínsecas à natureza educadora da linguagem radiofônica, livre para ser cultivada em suas mais profundas dimensões estéticas e artísticas.
Crise epistemológica e teorias da conspiração: o discurso anti-ciência do canal “Professor Terra Plana”
Authors: De Albuquerque Afonso , Quinan Rodrigo
Published: December 2019

Este artigo pretende analisar a construção de autoridade científica em vídeos do YouTube de teoristas da conspiração que defendem que a Terra é plana. Analisaremos aqui como a cultura de teorias da conspiração é diretamente ligada ao enfraquecimento das instituições da modernidade. Debateremos o papel das políticas do YouTube como distribuidor deste conteúdo e usaremos o canal brasileiro Professor Terra Plana para exemplificar estas práticas.
Geradores sensíveis, relações interpessoais e democracia: experiências de cinema com adolescentes no sistema socioeducativo
Authors: Figueroa Júlio , Oliveira Luciana
Published: December 2019

No artigo apresentamos um experimento de pesquisa empírica que coloca em relação cinema e educação no contexto de adolescentes que, de diferentes formas, estão no sistema socioeducativo brasileiro. A partir de uma visada construtivista da política como lócus do dissensual e da invenção da igualdade bem como da reivindicação ao direito da imagem de povos e pessoas subalternizados, a pesquisa buscou constituir um espaço dialógico em torno da exibição de filmes não-convencionais, avessos às formas mais codificadas da cultura massiva.  Em face disso, interrogamos de que modo o aparato sensível do cinema pode abrir espaço dialógico para a expressão de si dos adolescentes — a transformação do silêncio em linguagem — imaginando que modos de subjetivação e interação mais abertos e autônomos são premissas de suma importância para a experiência democrática.
Saberes necessários da educação midiática na era da desinformação
Authors: Spinelli Egle Müller , Santos Jéssica de Almeida
Published: December 2019

Este artigo propõe reflexões sobre a implementação do campo jornalístico-midiático da Base Nacional Curricular Comum (BNCC) diante do grave cenário de desinformação que assola o Brasil. A pesquisa bibliográfica parte do pressuposto de que a formação em educação midiática proporciona conhecimentos, habilidades, atitudes e competências fundamentais para o século XXI e os saberes necessários para a educação do futuro. (BUCKINGHAM, 2019; MORIN, 2000; FREIRE, 2014). Com base nos trabalhos realizados em Portugal, que definiu como estratégia análise de cenário, diagnóstico e construção de um referencial específico para educação midiática, sugerimos que o tema merece discussões mais aprofundadas e o envolvimento de diversos atores no Brasil, em um esforço orquestrado para formar um cidadão ativo, crítico e preparado para lidar com a avalanche de informações da nossa era.
Que Emoção! Que Emoção?
Authors: Melo Max Milliano
Published: December 2019

No breve ensaio Que Emoção! Que Emoção?, Georges Didi-Huberman, a partir de referências que vão desde a filosofia clássica, ao cinema soviético, passando pela fotografia, literatura e psicanálise, discute a relação entre emoções e ações, defendendo seu papel mobilizador, numa crítica ao racionalismo, que opõe logos e pathos e relega a emoção a uma condição de desvio. Em uma defesa emocionada, o autor ressalta o caráter social das emoções e, por fim, sua potencialidade de mobilização social.Palavras-chave: Imagem; Obras de Arte; Audiovisual; Emoção; Subjetividade.
2018 Genel Seçimlerinde Siyasi Partilerin Ormancılığa Yaklaşımları Üzerine Analizler
Authors: ATMİŞ Erdoğan , GÜNŞEN Hikmet Batuhan
Published: December 2019

Siyasi
partilerin ormancılığın da içinde olduğu birçok konudaki görüşlerini, özellikle
genel seçimler öncesinde hazırlanan bildirgelerde görmek mümkündür. Bu
çalışmanın amacı; 24 Haziran 2018 Genel Seçimine katılan siyasi partilerin
seçim bildirgelerindeki çevre, ormancılık ve doğa koruma politikalarını ortak
bir zeminde analiz etmektir. Seçime
katılan partilerin araştırma konusuyla ilgili derine inmeyen politika
beyanlarında bulundukları görülmektedir. Vaatleri çoğunlukla slogan düzeyinde
kalmakta ve onları gerçekleştirmek için gerçekçi yaklaşımlarda
bulunmamaktadırlar. Diğer taraftan siyasi partiler ormanları halen sadece
kırsal kesimle ilgili bir varlık olarak görmekte, ormanların uluslararası
önemini ve özellikle kentlerde yaşayanlar için değerini kavrayamamaktadır.
Ormanların küresel ölçekte değişen rolü ile kentlilere sunduğu hizmetlerin de
siyasi partiler tarafından politika oluşturmada dikkate alınması gerekmektedir.
Exponentially fitted finite difference method for singularly perturbed delay differential equations with integral boundary condition
Authors: DEBELA Habtamu Garoma , DURESSA Gemechis File
Published: December 2019

In this paper, exponentially fitted finite difference method for
solving singularly perturbed delay differential equation with integral boundary
condition is considered. To treat the integral boundary condition, Simpson’s
rule is applied. The stability and parameter uniform convergence of the
proposed method are proved. To validate the
applicability of the scheme, two model problems are considered for
numerical experimentation and solved for different values of the perturbation
parameter,  and mesh size,  The numerical
results are tabulated in terms of maximum absolute errors and rate of
convergence and it is observed that the present method is more accurate and -uniformly convergent for  where the
classical numerical methods fails to give good result and it also improves the
results of the methods existing in the literature.
Learning English as a Foreign / Second Language: A Critique
Authors: Jyothi Dr. M.
Published: December 2019

A knowledge of the English Language has become an object of importance in relation to its application in various walks of life. A complete command over the language could be possible where the varied meanings of usage of words, idioms and phrases according to the changing circumstances and situations are comprehensively elucidated to learners. In the twentieth century there is the phenomenon of the native speakers of English being outnumbered by the non-native speakers considerably. There are as many as 1500 millions users of English as a second language. Of these, an estimated 18 million users are in India. The Indian users of English are spread all over India. Though the users of English are spread all over India. English in India has a pan-Indian character. Though the users of English in India make use of the charastic role of English, yet there is no complete homogeneity. The variation in the use of English is partly due to the vast linguistic diversity in the country. It is estimated that there are as many as fifteen major languages and 1652 languages and dialects spoken in India. The ethnic variety of proficiency tend to contribute to the lack of homogeneity in Indians’ use of English. Against this back ground, Indian users of English language, lack intelligibility in communicating English language as it ought to be communicated like native speakers of English. This kind of situations often noticed by the native speakers who claim that they use only Standard English. Standard English is defined by H.C.Wyld as a certain vareity of English “spoken within certain social boundaries, with an extraordinary degree of uniformity, all over the country”. It is neither a regional nor social dialect, but its use confers a social change on the speakers. Every educated Englishmen speak it as it is the widely accepted dialect. It is the English spoken in southern England and it remains to be the language of the cultured and educated people living in south of the River Thames. It is the speech heard among men who have bee
PENINGKATAN KAPASITAS PRODUKSI MELALUI REKONSTRUKSI DAN PEMBANGUNAN RUMAH ASAP IKAN PATIN DI UMKM PUTRA NIAGA KABUPATEN KAMPAR
Authors: Ayu Dewi Fortuna , Diharmi Andarini , Rossi Evy , Syahrul Syahrul
Published: December 2019

Usaha Mikro Kecil Menengah Putra Niaga di Desa Lubuk Agung Kabupaten Kampar Provinsi Riau dinilai layak dikembangkan sebagai penghasil produk unggulan daerah Riau karena memiliki karyawan tetap 8 orang dengan omzet Rp. 48.000.000,-/bulan, serta pemasaran yang mencapai Malaysia pada tahun 2015 dan 2016.  Namun, akibat kapasitas rumah asap yang terbatas menyebabkan produksi ikan asap belum mampu memenuhi kebutuhan pasar ekspor maupun dalam negeri yang masih terbuka luas.  Kegiatan pengabdian kepada masyarakat ini bertujuan untuk meningkatkan kapasitas produksi melalui rekonstruksi dan pembangunan ulang rumah asap.  Rumah asap lama berukuran 3x1.8 m terdiri dari 3 ruang asap dengan dinding dan atap seng direkonstruksi dan dibangun ulang menjadi 7x6 m dengan 5 ruang asap yang lebih modern.  Penggunaan rumah asap baru menunjukkan terjadinya peningkatan kapasitas produksi dari 500 kg menjadi 800 kg ikan per produksi.  Ikan asap yang dihasilkan menunjukkan rasa enak, bau, dan warna coklat khas ikan asap.  Ikan asap ini memiliki kadar air dan lemak yang hampir sama masing-masing sebesar 32.92% dan 32.85, serta 4,35% dan 4.25%.  Kadar air dan kadar lemak ini sudah memenuhi standar mutu ikan asap dengan pengasapan panas (SNI 2725:2013). Kata kunci: Ikan Patin, Rumah Asap, Rekonstruksi, UMKM. Abstract  Small Micro Enterprises Scale Putra Niaga in Lubuk Agung Village Kampar District Riau Province is considered well-developed as a producer of Riau superior local products because it has permanent employees of 8 persons with a turnover of Rp.  48.000.000,-/month, as well as marketing that reached Malaysia in 2015 and 2016.  However, due to limited capacity of smoke house, the production has not been able to meet the needs of export and domestic market which is still widely open.  This community service aims to increase the production capacity through reconstruction and rebuilding of the smoke house.  The old smoke house size of 3x 1.8 m consists of 3 smoke rooms with wall and constructed zinc roof and rebuilt into 7x6 m with 5 modern smoke rooms.  The use of new smoke house showed an increase in production capacity from 500 to 800 kg of fish per production.  The resulting smoked fish showed taste, smell, and brown color typical of smoked fish.  These smoked fish has almost equal water and fat content, such as 32.92% and 32.85%, as well as 4.35% and 4.25%, respectively.  These moisture and fat content has been meeting the quality standards of smoked fish with heat smoking (SNI 2725:2013). Keywords: Patin fish, Smoke House, Reconstruction, SMES.
El indulto en la jurisprudencia de la Corte Suprema de Justicia
Authors: Taglianetti Esteban Federico
Published: December 2019

En el presente trabajo, partiremos citando y comentando una selección de los principales fallos de la Corte Suprema de Justicia en materia de indulto y conmutación de penas, con el propósito de analizar las citadas figuras a través del paso del tiempo y de subrayar, también, la importante incidencia que tuvieron los tratados internacionales de derechos humanos en las resoluciones de la Corte Suprema argentina. Luego, haremos hincapié en la importancia que reviste excluir los delitos graves del alcance del indulto y la conmutación de pena, para finalmente concluir dejando sentada nuestra opinión en relación con la necesidad de que, durante el procedimiento previo al dictado del acto, existan audiencias públicas y, a su vez, medie una participación efectiva de las víctimas del delito perpetrado por el candidato a ser beneficiado con el indulto.
Brexit y la orden de detención europea
Authors: Liakopoulos Dimitris
Published: December 2019

En tiempos recientes, cerca del 29 de marzo de 20192, los convulsivos acontecimientos de Brexit y el espectro de una retirada sin acuerdo han polarizado el panorama político en el Reino Unido y Europa. El último Consejo Europeo extraordinario, que se reunió precisamente el 10 de abril de 2019, concedió una prórroga, con el fin de permitir la ratificación del acuerdo de retirada, que “no debería superar la duración mínima necesaria y en ningún caso el 31 de octubre de 2019”. Este trabajo intenta analizar cómo Reino Unido debe garantizar los derechos fundamentales en su salida de la Unión Europea.
Diseño y sociedad: teorías y definiciones
Authors: De Salvo Verónica
Published: December 2019

El conjunto de herramientas, métodos y áreas temáticas, que a lo largo del tiempo han caracterizado la disciplina del diseño, demuestran la existencia de un vínculo estrecho entre el diseño y las transformaciones sociales, económicas, políticas y culturales ocurridas en diferentes momentos históricos. A través de un análisis temático de estos eventos en este artículo, se describen las diversas etapas de la evolución del diseño, destacando cómo las diferentes dinámicas histórico-sociales han influido en la cultura del diseño y el papel del diseñador, desde su aplicación a la producción industrial hasta la construcción y activación de procesos de innovación social.
Pubblica utilità: nuovi e vecchi compiti del Design della comunicazione
Authors: Bucchetti Valeria
Published: December 2019

Il progetto WeMi. La città per il welfare costituisce il fulcro di questo contributo poiché si offre come caso paradigmatico per compiere, ex post, alcune riflessioni sul terreno disciplinare del Design della comunicazione e, più specificamente, del Design della comunicazione per il welfare.Si tratta di riflettere su nuovi e vecchi compiti del Design della comunicazione, sulle responsabilità e funzioni del Design della comunicazione per il Welfare, considerando le sfide progettuali e le Insidie che la trasformazione, guidata dal ruolo assunto dalla Rete e dai media digitali, impone a questo campo del progetto. Ma anche di soffermarsi sul modello di società che si intende promuovere, interrogandosi sui modi più adeguati per favorire spazi di incontro, tra designer della comunicazione e istituzioni pubbliche, sul piano delle comuni responsabilità culturali.
Design, Identidade e Produção Local
Authors: Cunca Raul
Published: December 2019

O texto apresenta os paradigmas de Design e Identidade enquadrados no Território, introduzindo, num segundo momento, a ideia de Identidade Local onde são explanados os conceitos de Naturalidade Identitária, Construção Identitária e o Fazer local, bem como a relação entre Cultura, Território e Identidade, explorando ainda, neste quadro de referências, a reinvenção da identidade, a identidade como veículo da estabilidade cultural e a identidade e a sua génese imaterial.
Arte, Revolución y Diseño
Authors: Costa Joan
Published: December 2019

El panorama actual europeo sintetizado en un siglo y medio de historia es el contexto previo y posterior a la Bauhaus, que atraviesa la Revolución Industrial y la Revolución Científica.Una cincuentena de textos seleccionados da fe de las inquietudes revolucionarias, artísticas, éticas y estéticas de esta época que marcó nuestro pasado y abrió las puertas del presente.
Retorica dell’artefatto concreto. Per un design di prodotto incardinato su uso, identità tangibile, stratificazione di senso
Authors: Pizzocaro Silvia
Published: December 2019

Nella nostra quotidianità è enormemente cresciuto l’impatto delle tecnologie presenti nei prodotti materiali e distribuite all’interno di prodotti/sistemi/servizi immateriali. Oggetti legati a tecniche semplici o complesse esistono da sempre, ma da circa tre decadi a questa parte si assiste da una parte alla pervasività dei prodotti ad alto contenuto tecnologico, ostentativi e iperprestazionali, dall’altra alla apparente riduzione del sostrato fisico a favore di un’aumentata componente immateriale e virtuale.  Tuttavia la nostra contemporaneità, pur nel dilagante rimando al virtuale, non ha rinunciato per nulla alla fisicità di cose e prodotti. All’interno di un assetto disciplinare del design esteso e frammentato, ci si propone l’obiettivo di riannodare il filo di un possibile discorso intorno alla concretezza tangibile degli oggetti, indirizzandolo in particolare alla costruzione di pedagogie rivolte agli studenti progettisti. Da qui la selezione in particolare dei temi dell’uso, dell’identità tangibile dei prodotti, della sostanza di cui sono fatti, intesa nel duplice senso di sostrato materico e di stratificazione di senso.
Mamelón: los artesanos gráficos del jerez
Authors: López Marín Enrique
Published: December 2019

La ciudad de Jerez tuvo una importante industria gráfica vinculada a la producción del vino que le dio fama. A finales del siglo XIX y principios del XX, para cubrir las necesidades de envasado y promoción publicitaria de sus productos,  esta industria se rodeó de profesionales: litógrafos, impresores, y también grafistas. Creadores gráficos que fueron consolidaron un perfil específico muy capacitado no frecuente en otros lugares. Artistas polifacéticos como Teodoro Miciano y una larga lista inician una saga de la que Pro.Gra.Ma. (Proyectos Gráficos Mamelón) constituye una de sus últimas manifestaciones.
VERTEBRATES AS POTENTIAL DISPERSERS OF PALM TREES IN AN URBAN ENVIRONMENT
Authors: FERNANDES Leandro Siqueira , COSTA Edson Rodrigues , MEDEIROS Aline Souza de Menezes , SOBROZA Tainara Veturini , GORDO Marcelo
Published: December 2019

Palm trees are important resources for many species of animals, which when consumed the fruits promote the movement of the seeds. Palm trees of the genus Attalea and Astrocaryum are often abundant in forest fragments. However, little is known about animals that consume their fruits. The objective of this work was to identify the animals that consume fruits of Attalea maripa and Astrocaryum aculeatum. The study was carried out in the forest fragment of (UFAM), in Manaus, Brazil. The observations were made from July to September / 2018 with the help of binoculars, camera traps and photographic. The camera traps were installed in an A. aculeatum tree and eight A. maripa trees for 24 hours. In general, 11 species of animals (primates, rodents, marsupials and birds) feeding on the fruits. The seeds were consumed near the mother trees. No predated seeds were found. The mammals corresponded to the majority (72.73%) of the animals that consumed the fruits. On the other hand, despite the minority (27.27%), birds also use such resources. Most of the large potential dispersers no longer exist in the UFAM fragment, but the representatives identified in the work benefit and play the fundamental role for the dispersion of fruits.
EVALUACIÓN DE LA VARIABILIDAD GENÉTICA DE SHIHUAHUACO Dipteryx ferrea (Ducke) Ducke EN LA AMAZONÍA PERUANA, MEDIANTE MARCADORES MICROSATÉLITES
Authors: DIAZ SORIA Rossana , HONORIO CORONADO Eurídice N. , Aldana David , DEL CASTILLO TORRES Dennis , HIDALGO PIZANGO Gabriel , ANGULO CHAVEZ Carlos , MEJÍA DE LOAYZA Eduardo , CASTRO-RUIZ Diana , FLORES SILVA Mayra , RENNO Jean-François , GARCÍA-DÁVILA Carmen
Published: December 2019

Se evaluó la variabilidad genética del shihuahuaco, Dipteryx ferrea, en siete poblaciones naturales en la Amazonía peruana mediante el análisis de nueve loci microsatélites. Los resultados muestran una alta diversidad genética evidenciada en el elevado polimorfismo (total alelos = 135, media de alelos por locus = 15 ± 6 alelos) y riqueza alélica (Macuya = 11 e Iñapari = 8, máxima y mínima riqueza alélica, respectivamente). El análisis de componentes principales muestra una fuerte superposición entre las poblaciones, que sumado a los reducidos valores de distancia genética interpoblacional (valores entre 0.07 a 0.10), revela una elevada semejanza genética entre las poblaciones. El dendrograma elaborado en base a la distancia genética de Shared Allele, muestra que las poblaciones se encuentran conformando tres agrupaciones genéticas principales, la primera constituida por Manu e Iñapari (grupo A, bootstrap = 91%), la segunda por Contamana y Macuya (grupo B, 60%), y la tercera por Tamaya, Santa Clara e Inuya (grupo C, 100%). El análisis de correlación mostró que existe una correlación positiva entre la distancia geográfica y distancia genética entre las poblaciones analizadas (r = 0.62, p < 0.005). La elevada similitud genética entre poblaciones encontrada en esta especie puede ser atribuida al sistema de reproducción alógama (polinización cruzada) que presenta el shihuahuaco, a sus polinizadores (murciélagos, abejas) y dispersores (guacamayos, águilas, pecaríes, etc.) que pueden desplazarse grandes distancias geográficas facilitando el flujo de genes entre las poblaciones. Factores históricos como la actividad tectónica de la zona de estudio también influyeron en las relaciones genéticas observadas entre las poblaciones, distinguiendo grupos genéticos hermanos como A y B que cubren gran parte de la distribución geográfica de la especie y un grupo diferenciado (grupo C) ubicado en una zona de formación más reciente en el departamento de Ucayali.
SAĞLIK İŞLETMELERİNDE NEFELOMETRE CİHAZI ALTERNATİFLERİNİN DEĞERLENDİRİLMESİ – DEMATEL -MULTIMOORA BÜTÜNLEŞİK YAKLAŞIMI
Authors: ÖZDAĞOĞLU Aşkın , KELEŞ Murat Kemal , YÖRÜK EREN Fatma
Published: December 2019

Sağlık
işletmelerinde çeşitli hastalıkların tespiti için çok farklı analizlere ihtiyaç
duyulmaktadır. Bu analizlerin gerçekleştirilmesi için de laboratuvarlarda
farklı cihazlar kullanılmaktadır. Nefelometre cihazı, bir sağlık işletmesi için
oldukça önem arz eden bu cihazlardan birisidir. Bu çalışma kapsamında bir
sağlık işletmesinde nefelometre cihazı alternatifleri belirlenen dokuz farklı
kriter incelenerek değerlendirme yapılmıştır. Bu kriterler, uzman doktorlar,
laboratuvar çalışanları ve tıbbi cihaz satış yetkilileri ile mülakatlar ve
literatür araştırması sonucunda belirlenmiştir. Bu bağlamda, kriter ağırlıkları
Dematel yöntemi ile bulunmuş, ardından alternatiflerin değerlendirilmesi
sırasında Multimoora yöntemi içine entegre edilmiştir. Multimoora yöntemi ile
üç adet nefelometre cihazının sıralaması yapılmıştır.
Prediction of Alkanolamine pKa Values by Combined Molecular Dynamics Free Energy Simulations and ab initio Calculations
Authors: Noroozi Javad , Smith William
Published: December 2019

We use molecular dynamics free energy simulations in conjunction with quantum chemical calculations of gas phase reaction free energy to predict alkanolamines pka values.
Catalysis-in-a-Box: A Micro-flow Catalytic Reactor Integrated within a Gas Chromatograph for Automated Kinetic Measurements
Authors: Kumar Gaurav , Bossert Hannah , McDonald Daniel , Chatzidmitriou Anargyros , Ardagh M. Alexander , Pang Yutong , Lee ChoongSze , Tsapatsis Michael , Abdelrahman Omar , Dauenhauer Paul
Published: December 2019

The design and implementation of an autonomous micro-flow-reactor condensing conventional laboratory-scale analogues within a single gas chromatograph (GC) is reported, enabling the control of relevant parameters including reactor temperature and reactant partial pressures directly from the GC. Inquiries into the hydrodynamic behavior, temperature control, and heat/mass transfer were sought to evaluate the efficacy of the micro-flow-reactor for kinetic measurements. A combination of four Brønsted acid catalyzed probe reactions, namely the dehydration of ethanol, 2-propanol, 1-butanol, and the dehydra-decyclization of 2-methyltetrahydrofuran on a solid acid HZSM-5 (Si/Al 140), were carried out in the temperature range 403-543 K for the measurement of apparent reaction kinetics. Product selectivities, proton-normalized reaction rates, and apparent activation barriers were found to be in agreement with measurements performed in conventional packed bed flow reactors. The developed micro-flow-reactor is therefore intended to be used for kinetic investigations in vapor-phase catalytic chemistries, with the key benefits including automation and limited experimental equipment instrumentation.
A Single-Component Photorheological Fluid with Light-Responsive Viscosity
Authors: Kelly Elaine A. , Willis-Fox Niamh , Houston Judith E. , Blayo Camille , Divitini Giorgio , Cowieson Nathan , Daly Ronan , Evans Rachel
Published: December 2019

Manuscript and supporting information detailing characterisation of photoresponsive viscoelastic fluids prepared from wormlike micelles composed of azobenzene surfactants. Data includes results from rheology, UV/vis absorption, transmission electron microscopy and small-angle X-ray scattering measurements.
Electrochemical Synthesis of 3a-Bromofuranoindolines and 3a-Bromopyrroloindolines Mediated by MgBr2
Authors: Wu Ju , Abou Hamdan Hussein , Guillot Régis , Kouklovsky Cyrille , Vincent Guillaume
Published: December 2019

We report an efficient and environmentally friendly electrochemical approach to perform the bromo cyclization of tryptophol, tryptamine and tryptophan derivatives. The 3a-bromofuranoindolines and 3a-bromopyrroloindolines obtained are of interest in the total synthesis of natural products. This dearomative procedure relies on the generation of an electrophilic bromine reagent by the electrochemical oxidation of MgBr2. No organic byproducts are generated with this protocol which avoids the use of an additional electrolyte.
Nephroprotective activity of Sinapis alba in gentamicin induced murine model of renotoxicity
Authors: Nikitha Suvarna J  , Amrita Parida  , Basavaraj Poojar  , Sumanjali Daggupati  , Manju V  , Rashmi R. Rao
Published: December 2019

Sinapis alba, belongs to the family Brassicaceae and is known to possess an antioxidant capacity. Based on this background, this study was planned to look for the nephroprotective activity of Sinapis alba seed extract against nephrotoxicity caused by gentamicin in rats. Sinapis alba seeds were dried in the shade and then powdered. Then, the powder was subjected to extraction with 95% ethanol and brought to a syrup consistency by distilling the solvent and reducing the pressure using a water bath. Animals were divided into four groups. Each group had six animals in it. Group 1 serves as normal control, while the next group was disease control (received gentamicin). The rats in third and fourth groups were treated with the extract of Sinapis alba (200 and 400 mg/kg). The animals were sacrificed, and biochemical and histopathological studies were carried out after the 8th day of study. Results of the study showed positive effects with 200 mg/kg as well as 400 mg/kg doses of Sinapis alba extract. Serum urea, creatinine, and BUN was reduced significantly in the test group compared to the group which received gentamicin (p<0.05). Moreover, this biochemical evidence was also validated with the histopathological results indicated with the absence of necrosis and casts in the tubular lumen. Ethanolic extract of Sinapis alba administered by the oral route in an experimental murine model using gentamicin as an instigator of damage to the kidney, effectively reduced renal damage in rats, therefore provides a scientific evidence of a renoprotective effect.
Stratyfikacyjne funkcje prestiżu
Authors: Domański Henryk
Published: December 2019

Hierarchia prestiżu zaliczana jest do podstawowych wymiarów nierówności społecznych. Podlega on oczywiście ewolucji, podobnie jak stratyfikacja klasowa, stosunki władzy i inne wymiary stratyfikacji społecznej. Na podstawie refleksji, i odwołując się częściowo do badań, próbuję odpowiedzieć na pytanie, jak wygląda to w Polsce. Chodzi głównie o rozstrzygnięcie kwestii, czy stratyfikująca rola prestiżu zwiększa się, czy może zanika.
Predictors of Motivation to Coach in High School Students and Adult Coaches
Authors: Sleigh Merry J. , Donna Webster Nelson  , Alyssa M. Nelson  , Darren R. Ritzer
Published: December 2019

We conducted two studies to investigate predictors of coaching motivation. In Study One, we focused on variables linked to coaching motivation and burnout in adult sports coaches. We examined high school extracurricular experiences, and coaching engagement. Positive interpersonal events experienced during high school predicted coaching motivation and a motivation. Positive interpersonal and performance events in high school predicted feelings of reduced accomplishment, while negative interpersonal and performance events in high school predicted physical exhaustion. Two aspects of coaching engagement, vigor and absorption predicted coaching motivation. Thus, coaches’ motivation was predicted by both high school and current coaching events. In Study Two, we examined whether the same high school events predicted a desire to coach in recent high school graduates. Participants retrospectively reported participation in high school sports or heavy investment in alternate activities (e.g., marching band). For both groups, identification with the activity and dedication to the activity predicted a desire to coach. A desire to coach was not predicted by high school extracurricular events. Our findings indicate that high school experiences exerted differential effects on recent graduates versus adult coaches in terms of attitudes toward coaching.
Effect of Sport Media on Social Behaviour: The Attitude and Perception Change of Chinese College Students toward the International Media Reporting the Beijing Olympics
Authors: Song Charlie , Zhang Jianhua , Zhou Aiguang , Ryan Stu
Published: December 2019

This study assessed the attitude and perceptions of college students in China before and immediately after the 2008 Beijing Olympics toward the international media's reporting of the Games and China. A total of 657 students from seven campuses eight months before the Olympics and 1,000 students from ten campuses immediately after the Olympics were randomly surveyed. The data analysis (independent t-Test) depicts that the students' attitudes and perceptions toward the international media had positively changed from the pre- to the post-Olympic surveys. One-way multivariate analysis of variance (MANOVA) and Scheffe’s post hoc test results revealed that the survey respondents’ political preferences were the constant factors that influenced their attitude and perception change toward the international media. This study illustrates a media effect on changing the survey participants’ and their represented population’s attitude and perceptions toward the international media’s coverage of sport mega-events that is supported by the theories of mega-events and modernity, media communication and social behaviour, and social impact.
Soccer Specific Fitness Differences Across the Common Playing Position Players
Authors: Chekle Belayneh , Tadesse Tefera
Published: December 2019

As a complex team sport, success in soccer relies on individuals’ performance, collective performance, and most importantly on team performance. In soccer, players are usually assigned to a specific position based on the demands of the position and the corresponding qualities of the players. The performance factors are varied and interrelated. As such, whether speed, change-of-direction-speed (CODS) and repeated sprinting ability (RSA) are used to discriminate different position players is not well-established. The purpose of this study was to examine how different position players are different against these parameters. The study participants included 88 soccer players at the Ethiopian National Soccer League classified into six playing positions such as centerbacks, fullbacks, holding-midfielders, attacking-midfielders, outside-midfielders and strikers. The participant players speed, CODS and RSA were measured weekly for about five weeks. The authors analyzed the collected data using one-way ANOVA and Games-Howell multiple comparisons. Results indicated that the position discriminating power of the three measures, including speed, CODS and RSA was found minimal. Among the different position players, only outside-midfielders were significantly higher performers with these qualities measured. Therefore, it was concluded that the performance difference in speed, CODS and RSA among the six position players is not a good discriminator, except for outside-midfielders, who outperformed all other position players (excluding the fullbacks) with the studied parameters.
Development of an online tool for sodium intake assessment in Mexico
Authors: Colín-Ramírez Eloisa , Cartas-Rosado Raúl , Miranda Alatriste Paola Vannesa , Espinosa Cuevas Ángeles , Arcand JoAnne , Morales Guerrero Josefina C , Cassis Nosthas Lorena , Rivera-Mancía Susana , Vallejo Allende Maite , Correa-Rotter Ricardo
Published: December 2019

Excess sodium intake is associated with adverse health effects, and reducing its intake is a strategy that improves population health. However, estimating sodium intake is challenging and new options for assessment are needed. This review describes the design and development of a web-based, publicly-accessible, dietary sodium intake screening tool (Calculadora de Sodio) for individuals in Mexico. Sodium data from 2017 – 2018 for 3 429 packaged foods, 655 restaurant and cafeteria foods, and 320 home-style meals and street foods (determined by chemical analysis) comprised the 71-question tool. It was piloted with 10 nutrition experts for feedback on content and face validity; and with 30 potential users to test its usability and interface. Improvements were made to content, language, and formatting following the pilot. Its predictive validity will be established in the future. The Calculadora de Sodio provides instant feedback on an individual’s average daily sodium intake, computed by frequency of intake, average number of servings, and sodium content per serving of each sodium-focused food category. This is the first web-based dietary sodium screening tool developed for the general population of Mexico. It is an efficient and practical way to assess sodium intake and can serve as a model for similar tools for other countries and regions.
Alasdair MacIntyre: Persona e Personalismo
Authors: Carsillo Rocco
Published: December 2019

MacIntyre è il grande avversario lottatore contro modernità e post-modernità. Egli scopre, ed argomenta, che all'origine della affermazione "moderna" c'è una grande truffa fondata sulla presunzione di liberarsi dalla soggezione alla storia, intesa sia come Tradizione sia come metodo con una sua epistemologia per comprendere l'uomo e il suo operare. L'epilogo di tale pretesa è sotto gli occhi: un razionalismo autoreferenziale che non ha più contatto con la realtà e che proprio per questo si riduce a delirio di onnipotenza o di potenza decaduta per resistenza indebita di storia e tradizioni "portatrici solo di oscurantismo!". La realtà porta, invece, a scoprire l'identità dell'uomo come «io» contestualizzato, che nasce da una storia, una storia di amore, e si realizza in un contesto di condizioni e condizionamenti, con cui bisogna sempre fare i conti se si desidera essere lealmente attenti a cogliere le notizie che da essa provengono per comprendere chi è questo essere speciale e particolare. Anche altri filosofi hanno risposto alla "pretesa modernista", però spesso o con un atteggiamento di «falso irenismo», teorizzando un dialogo con cui, prendendo a prestito il metodo illuministico, si è cercato di asserirne "dialetticamente" la falsità, cercando di trattenerne, invece, "le cose buone"; oppure ponendosi come pensatori alternativi al pensiero "comunista" distruttore della «comunità» e della «persona». Secondo MacIntyre, l'errore di questi è nel non aver inteso che la falsità "moderna" è proprio nel suo metodo che ha posto come a-priori non negoziabile, in ogni riflessione e ricerca, il rifiuto della storia, della concretezza, del particolare, della tradizione, propugnando che solo la "spersonalizzazione", la "universalizzazione", insomma: solo il regno della "ragion pura" e auto-purificatasi ha ragione e dignità di essere l'a-priori per eccellenza nella ricerca filosofica. Il «personalismo», nella versione europea, non raramente è incorso in questa confusione.
Craving de alcohol en mujeres que reciben tratamiento por adicciones
Authors: Rodriguez-Santiago Angela Patricia , Coronel-Diaz Humberto Rolando
Published: December 2019

Introducción: El craving o deseo es un estado que se manifiesta cuando una persona con un grado de dependencia hacia el alcohol entra en un periodo de abstinencia, este es el síntoma central de las conductas adictivas cuya intensidad suele relacionarse con la evolución del paciente y su presencia asume una gran influencia en la persistencia de las mismas. Al presentarse con una gran intensidad se constituye en una de las principales causas de la “recaída”, o reincidencia del paciente en el consumo de alcohol. Objetivo: caracterizar el nivel de Craving predominante en las usuarias que reciben tratamiento y residencian en dos clínicas de adicciones para mujeres de la ciudad de Cuenca y a su vez asociarlo con las variables sociopsicológicas planteadas como la edad, instrucción y estado civil. Materiales y Métodos: La metodología de investigación predominante será la cuantitativa, de tipo descriptivo, cohorte transversal, muestreo no probabilístico y una muestra intencional de 32 mujeres voluntarias no remuneradas en un rango de edad de entre 18 a 52 años. La prueba de identificación de Trastornos Relacionados con el Consumo de Alcohol, fue la utilizada en la caracterización del trastorno en el uso de alcohol, permitiendo seleccionar a las mujeres sujetos de investigación con dependencia alcohólica, subsiguientemente se aplicó la escala multidimensional de craving de alcohol. Resultados: un 53,1% de nivel intenso de craving, evidenciando una mayor prevalencia en las mujeres solteras con un 64,7%, con un rango de edad que oscila entre los 18 a 29 años y un nivel académico de bachillerato general unificado. Conclusiones: Se pudo constatar que las mujeres, sujetos del estudio, al entrar en proceso de abstinencia muestran manifestación de craving, desencaden´ndose en niveles leve, moderado o intenso, evidenciándose de forma significativa el nivel moderado o intenso.