bluuebunny/crossref_metadata_2025 huggingface dataset:
Logística Reversa: uma Análise a Cerca dos Canais de Pós-Venda no Processo de Recall
Authors: De Toledo Marçal Pontes , De Almeida Daiane Silva , Santos Caique da Silva , De Santana Luan Santos , Santos Matheus Dorea , Freire Thiago Espindola
Published: April 2020

Este artigo abordará a logística reversa de pós-venda a partir da análise dos seus canais de atendimentos no processo de Recall de montadoras nacionais. Para tanto, tem-se como objetivo comparar a partir dos dados disponíveis pelas próprias montadoras em seus sites, e demais mídias, os sistemas de atendimento e distinguir sua eficiência em relação ao tempo de espera. E esta pesquisa partiu do método exploratório, onde buscou-se compreender e familiarizar-se com os principais conceitos ligados a logística reversa, pós-venda e Recall, e também descritiva, que a partir de procedimentos bibliográficos, obteve-se dados referente ao quantitativo de vendas por montadoras, chamadas de Recall e respectivas reclamações. Para análise e distinção da eficiência no atendimento, foram analisadas três montadoras líder de vendas no mercado automotivo em 2017, das quais fez-se uma observação dos seus canais de comunicação e também se contabilizou, numa simulação de atendimento, ou seja, o tempo aguardado de resposta nos diversos meios disponíveis. Dos quais ficou evidente que as montadoras analisadas tiveram resultados satisfatórios e equitativo. Palavra-chave: Logística Reversa. Pós-Venda. Recall.  AbstractThis article will address the reverse logistics of after sales from the analysis of its channels of attendance in the Recall process of national automakers. To do so, it aims to compare the data available by the automakers themselves on their websites, and other media, the service systems and distinguish their efficiency in relation to the waiting time. And this research was based on the exploratory method, where it was sought to understand and familiarize itself with the main concepts related to reverse logistics, aftermarket and Recall, and also descriptive, that from bibliographic procedures, data were obtained referring to the quantitative of sales by assemblers, recall calls and respective claims. In order to analyze and distinguish the efficiency of service, three automotive sales leaders in the automotive market were analyzed in 2017, of which an observation was made of their communication channels and also was counted in a service simulation, that is, the time awaited response in the various means available. Of which it was evident that the assemblers analyzed had satisfactory and equitable results. Keyword: Reverse Logistic. After Sales. Recall.
Pueblo de Dios, Cuerpo de Cristo y Templo del Espíritu
Authors: Daelemans Bert
Published: April 2020

Existen dos ideas aparentemente opuestas para pensar la Iglesia: Pueblo de Dios y Cuerpo de Cristo. Más que subrayar el carácter unitario o jerárquico de la Iglesia, su trasfondo bíblico permite reconocer otros acentos complementarios, como la inserción histórica, la orientación escatológica, la centralidad de la eucaristía y la configuración con Cristo. Respecto a sus repercusiones sobre la arquitectura eclesial, la idea de Templo del Espíritu, además de reforzar la vivencia de la comunión y la dimensión sinestésica del edificio, permite conjugar las dos ideas anteriores en un uso dinámico del espacio evitando reducciones a modelos estáticos. Vivir el espacio litúrgico como sucesión orgánica de configuraciones comunitarias pone el acento sobre la asamblea celebrante en su participación activa. Las tres ideas eclesiológicas expresan actitudes distintas ante el misterio de Dios, por lo cual habrá que entenderlas como configuraciones complementarias de una misma asamblea eucarística a lo largo de una celebración.
Dümmerling’s Guiding Manual for Transformation of Sacred Spaces
Authors: Vukoszávlyev Zorán
Published: April 2020

The Sancrosanctum Concilium approaches the artistic aspects of architecture from the liturgy, while the Charter of Venice approaches the architectural space from the principles of heritage protection. Both emphasized simplicity, functionality and readability. The significance and the combined effect of the two documents in the practice of church construction in Eastern Europe can be considered significant, since the possibility of redesigning the liturgical space arose mainly in the context of the renovation of historic buildings in the atheist political environment. The proof of this statement is presented in the manuscript of the architect Ödön Dümmerling. The architect - a practitioner of monument restorations and an admirer of the spirit of modern architecture - was called upon to draw up design guide after the Second Vatican Council was closed, making recommendations for new equipment for liturgical spaces.
Terebinto, Tienda, Templo, Cuerpo
Authors: De Carvalho Joaquim Félix
Published: April 2020

Calma. Camina cerca de las casas; no te niegues a cargar con las manos de la sombra y el sol. Ve con Sophia Andresen y otros poetas. Amanece a la reflexión sobre la arquitectura religiosa contemporánea. Solo siéntate. Se ofrecen cuatro íconos arquitectónicos: Terebinto, Tienda, Templo, Cuerpo. Déjate contemplar hasta que se forme la gran anamnesis. Ilumina las preguntas mayéuticas. Pensarás con esperanza. Y, con imaginación profética, apunta a la experiencia multisensorial. Mirad, la poética de la espacialidad (ritual, artística, lingüística, etc.) se instituirá entre la memoria y la creación, al ritmo de la pregunta anterior. Es en este camino, sapiential y sacramental, que el texto exige la atmósfera de la arquitectura religiosa. Si despojado de certezas y frivolidades conceptuales (de liturgias a eclesiologías), mejor. A diferencia de la pragmática, se atiende a la hermenéutica crítica, con casos de reforma. Diseñadas por el taller Cerejeira Fontes Arquitectos, en dinámica multidisciplinaria, nacieron las capillas Árbol de la Vida, Llena de Gracia e Inmaculada de los Seminarios Arquidiocesanos de Braga (Portugal).
Problemáticas de la comercialización de artesanías a turistas: estudio de caso Mercado Central de San José, Costa Rica
Authors: García Mejías Miguel Vicente
Published: April 2020

El Mercado Central de San José, Costa Rica representa parte del patrimonio histórico y cultural del país, en este sitio la afluencia de turistas se distribuye entre los locales de alimentos y bebidas y los locales dedicados a la venta de artesanías. El presente estudio identifica las problemáticas relacionadas a la comercialización de las artesanías. La metodología utilizada es cualitativa de carácter descriptivo, donde los datos fueron recolectados in situ a través de entrevistas semi-estructuradas a locatarios. Los resultados muestran una falta de capacitación en un segundo idioma, una poca valorización del trabajo artesanal, así como situaciones de regateo por parte de turistas.
Modelo de gestión del turismo comunitario orientado hacia el desarrollo sostenible de la comunidad de Ligüiqui en Manta, Ecuador
Authors: Alcívar Vera Isidro Ignacio , Mendoza Mejía Jorge Luis
Published: April 2020

La investigación propone un modelo de gestión de turismo comunitario, orientado hacia el desarrollo sostenible de la comunidad de Ligüiqui, cantón Manta, provincia de Manabí. El estudio se apoyó en paradigmas Positivista e Interpretativo, a través de un enfoque mixto, abordando metodologías cuantitativas y cualitativas. La población de estudio estuvo constituida por treinta y dos sujetos, los cuales son la totalidad de habitantes de la población relacionada al sector turístico. Para la recolección de la información, desde la perspectiva cuantitativa se aplicó la técnica de la encuesta por medio de un cuestionario de escala Likert, mientras que para lo cualitativo, se empleó la técnica de la entrevista mediante un guión formado por ocho preguntas, seleccionando cuatro individuos (informantes clave). Se concluye que en la comunidad de Ligüiqui se practica un turismo con una baja orientación hacia el aspecto comunitario, alejándolo de la posibilidad de convertirse en una actividad realmente sostenible.
El turismo sostenible en España. Análisis de los planes estratégicos de sostenibilidad de Zaragoza y Barcelona
Authors: Fernández Fernández Javier Luis
Published: April 2020

Una característica reciente en el sector turístico es la introducción de criterios de sostenibilidad, dando lugar al denominado turismo sostenible. El objeto de este estudio es el análisis de la sostenibilidad turística en el ámbito local en España. Con esa finalidad se analizan las tendencias en desarrollo sostenible, se realiza una revisión de la literatura sobre turismo sostenible y, se estudian las características básicas de los planes estratégicos de sostenibilidad turística en municipios de referencia en España. Dichos municipios se seleccionan atendiendo a diversas tipologías de turismo local. Los objetivos de este estudio son conocer la importancia de la sostenibilidad en el sector turístico, y el análisis de los Planes Estratégicos de Zaragoza y Barcelona. La metodología que se utiliza es cualitativa, siguiendo una tendencia mayoritaria en la literatura internacional sobre turismo sostenible en el ámbito local.
Hatay İlinde Karma Yem ve Hammadde İşletmelerinin Sosyo-Demografik Yapısı
Authors: SIKAR Bilgin , ÇİMRİN Tülay
Published: April 2020

Çalışmada Hatay ilinde bulunan karma yem ve hammadde üreten işletmelerin sosyo-demografik yapısı araştırılmıştır. Bu amaçla, 8’i hammadde, 3’ü karma yem fabrikası olmak üzere toplam 11 adet işletme ile yüz yüze görüşme yöntemiyle anket çalışması yapılmıştır. Veriler, % hesaplamalar ve frekans tabloları ile özetlenerek değerlendirilmiştir. Elde edilen bulgulara göre hammadde üreten işletme sahiplerinin % 25’i ilköğretim, % 37.5’nin ise lise ve üniversite mezunu oldukları, yaş ve deneyim yılı ortalamalarının sırasıyla 47.9 ve 19.1 olduğu belirlenmiştir. Karma yem işletmesi sahipleri, % 33.3’lük oranda ilköğretim, lise ve üniversite mezunu olup, yaş ve deneyim yılı ortalamaları sırasıyla 51.7 ve 31.7’i olarak belirlenmiştir. Hammadde üreten işletmelerin büyük bir kısmında, karma yem işletmelerinin ise tamamında müdür bulunduğu saptanmıştır. Hammadde üreten işletmelerin sadece % 25’inde teknik eleman varken, karma yem işletmelerinin tamamında teknik eleman olduğu, ayrıca gelişmiş ülkelere göre oldukça fazla işçi çalıştırdıkları belirlenmiştir. Hammadde ve karma yem işletmelerinin sırasıyla kapasite kullanım oranları (KKO) % 58.8 ve % 42.3 olarak hesaplanmıştır. Sonuç olarak, ilde faaliyet gösteren karma yem ve hammadde işletme sahiplerinin, hammaddelerin kalitesi, temini, üretimi, karma yemin kalitesi ve kontrolü yönünde işbirliği içerisinde olmaları ve bu alanda eğitim almaları sektörün gelişmesini hızlandıracaktır. Ayrıca ildeki eski ve çoğunluğu yarı otomatik işletmelerin, devlet ya da hibe desteklerle revize edilerek tam otomatik işletmelere dönüştürülmesi, KKO’nın artmasına, daha az işgücü ile daha fazla üretimin daha ucuza yapılmasına ve dolayısıyla hayvansal üretimin gelişmesine katkı sağlayacaktır.
Arrhenatherum elatius subsp. bulbosum (Poaceae): A New Alien Record for the Flora of Turkey
Authors: TERZİOĞLU Salih
Published: April 2020

Invasive alien species are one of the largest threats to global biodiversity together with social, environmental and economic problems. As well, they present significant threats to global agriculture especially in the regions with moderate temperature as in northeast Anatolia. Arrhenatherum elatius (L.) P. Beauv. ex J. Presl. & C. Presl. subsp. bulbosum (Willd.) Schübl. & Martens (Poaceae) was observed in farmlands, an invasive alien taxon in tea and hazelnut plantations, in Turkey where it was established in a new ecosystem, outside its natural range in SW Europe. In this article, this subspecies was reported as a new alien vascular plant taxon for the Flora of Turkey. At the base of its stems the adjacent nodes are swollen and form a chain of bulbs which characterize this taxon and differentiate it from other subspecies. New Turkish name and photographs of the new record are also presented in the article.
A New Record and Additional Contributions to Picture-Winged Flies (Diptera: Ulidiidae) Fauna of Turkey
Authors: YARAN Mehmet , KÜTÜK Murat
Published: April 2020

This study was based on Ulidiidae specimens which were collected different provinces of Turkey between years of 2005 and 2019. Adult fly specimens were collected using insect net from possible host plants and killed in the jar. In the study, Herina frondescentiae (Linnaeus, 1758) was recorded for the first time from Turkey. In addition, new localities for 6 species of Ulidiidae were reported for fauna of Turkey and contributed Turkey’s biological diversity. The zoogeographic distributions of wing picture of these six species are presented.
De Nederlandse Documentaire Film 1920-1940
Authors: Hogenkamp Bert
Published: April 2020

Binnen de Nederlandse filmproductie heeft de documentaire altijd een belangrijke plaats ingenomen. Opdrachtgevers waren bereid de relatief lage productiekosten voor hun rekening te nemen. Het genre bood jonge cineasten gelegenheid visie en creativiteit te ontwikkelen. Bovendien was de documentaire aanvaardbaar voor bevolkingsgroepen die uit religieuze en fatsoensoverwegingen de bioscoop meden. Dit ruim geïllustreerde boek beschrijft de geschiedenis van de Nederlandse documentaire tussen de twee wereldoorlogen. Het is het verhaal van een zich ontwikkelende kunstvorm, maar ook van een roerige periode in onze geschiedenis.
The prospective analysis of functional outcome of osteosynthesis of extra-articular distal tibia fractures using minimally invasive percutaneous plate osteosynthesis technique
Authors: Mandri Arjun , Jagadeesh Nuthan , Nanjareddy Sunil , Muttagaduru Shivalingappa Vishwanath
Published: April 2020

Background: Extra-articular distal tibial fractures are one of the most complicated ones to treat, specially comminuted fractures. Its subcutaneous nature and lack of adequate musculature makes it more prone for soft tissue damage and bone loss. The key to handle these troubling fractures is to skilfully preserve and reconstruct the soft tissues, early mobilisation and functional use of the extremity with the maintenance of satisfactory length and alignment of the fracture.

Methods: This prospective longitudinal study involved 30 patients with extraarticular distal tibia fracture, who are admitted in Vydehi Institute of Medical Sciences and Research Centre between January 2017 to 2019. All were treated with closed reduction and internal fixation using pre-contoured anatomical distal tibia locking plate using minimally invasive percutaneous plate osteosynthesis (MIPPO) technique. Functional and radiological outcome along with associated complications are evaluated in serial follow up.

Results: 30 patients with minimal follow up criteria of 6 months was evaluated with AOFAS score for functional outcome. At the end of 1 year, 21 cases (70%) of the cases had excellent results, 5 cases (16.7%) had good results, 3 cases had fair results and only 1 case had poor result.

Conclusions: With the use of pre-contoured anatomical locking plates used, MIPPO technique is effective in extra articular distal tibia fractures where it not only helps in decreasing operating time but also in achieving excellent functional outcome with radiological union the fractures by preserving osseous vascularity and minimal soft tissue insult due to surgery.
Um tênis All-Star no século XVIII: tensionamentos da representação histórica no figurino de “Maria Antonieta”, de Sofia Coppola
Authors: Martino Luis Mauro Sa , Nascimento Rafaela Artero
Published: April 2020

Este trabalho delineia alguns aspectos dos entrelaçamentos entre passado e presente nos figurinos do filme “Maria Antonieta”, de Sofia Coppola. São analisados todos os figurinos do primeiro arco narrativo do filme, focalizando a transformação da protagonista de princesa austríaca em rainha da França. A análise sugere que os figurinos contam uma história paralela, às vezes mesmo contradizendo a narrativa “histórica” principal. Isso acontece ao menos de três maneiras: (1) fazendo referências à moda contemporânea; (2) usando um conceito moderno de “juventude” ao representar a vida da protagonista na corte francesa; (3) mostrando as roupas da protagonista como metáfora de seu caráter e atitudes. Esses elementos são estudados a partir das questões entre representação e história no figurino cinematográfico.
Capital social e confiança em plataformas digitais: estudo comparativo entre Airbnb e Couchsurfing
Authors: Silva Franciele , Valiati Vanessa , Schuler Ana Clara
Published: April 2020

Esta pesquisa busca analisar a construção de confiança e capital social nas plataformas digitais Airbnb e Couchsurfing, que oferecem o serviço de busca e oferta de hospedagem pela internet. Neste percurso, aborda-se a economia colaborativa junto aos valores que são trazidos nestes negócios, para, posteriormente, relacionar essas ideias às definições de redes sociais e plataformas digitais e como isso envolve os conceitos de confiança e capital social. A metodologia compreende uma pesquisa exploratória e qualitativa, a partir da observação e comparação da dinâmica das plataformas e das interações entre os membros, além da aplicação de um questionário online.
PROGRAMAS DE INTEGRIDADE E A COMUNICAÇÃO ORGANIZACIONAL EM ESTATAIS: UMA VISÃO DE GESTORES DAS ÁREAS DE COMUNICAÇÃO E COMPLIANCE
Authors: Martins Marina Soares Sabioni , Dias Robson , Gomes Victor Márcio Laus Reis , Curvello João José de Azevedo
Published: April 2020

Artigo discute a importância da área de comunicação na implantação de Programas de Integridade/Compliance em estatais brasileiras. Relatórios públicos de quatro estatais (Correios, Banco do Nordeste, Eletronorte e Furnas), produzidos pelo Ministério da Transparência e Controladoria Geral da União (CGU), em 2015, foram descritos quanto à comunicação. Uma pesquisa qualitativa, descritiva e exploratória, que utilizou como técnica de pesquisa uma entrevista semiestruturada, foi realizada em uma dessas estatais investigadas, aqui chamada de empresa Alfa. Os resultados preliminares são apresentados nesse artigo e mostram as diferenças presentes nas opiniões dos gestores das áreas de Comunicação Interna e Departamento Compliance.
GAMES, COMUNICAÇÃO E IMERSÃO: UMA ANÁLISE DA CONSTRUÇÃO DO ESPAÇO E DA ATMOSFERA DOS JOGOS DE RPG DE HORROR.
Authors: Berardo Bueno Murilo Gabriel , Ribeiro Raquel De Paula , Alves Julio Cesar , Christino Daniel
Published: April 2020

Há tempos o conceito de espaço tem sido discutido sob a perspectiva do mensurável. A partir do estudo do espaço social que nos cerca e dos seres que nele habitam, é possível aplicar a perspectiva fenomenológica ao espaço e às narrativas de entretenimento na compreensão daquilo que os transforma em play, abrindo a possibilidade de incluir em uma análise novas formas de arte como os jogos de RPG. Os Role Playing Games ou jogos de interpretação de papeis existem como fenômeno cultural desde a década de 70 e a sua capacidade de criar universos virtuais que coexistem com universos físicos faz com que o papel do jogador seja a mediação da interpenetração destes espaços. O presente trabalho busca apontar as diferenças na maneira como os jogadores se comportam e quando confrontados com a atmosfera e a ambiência presentes nos jogos RPGs de horror, sejam eles tradicionais e eletrônicos.
ELEIÇÕES DO QUÉBEC NAS CAPAS DE LE JOURNAL DE MONTRÉAL E LA PRESSE: 2008, 2012 E 2014
Authors: Lopes de Santana Lucas
Published: April 2020

Este artigo examina a visibilidade dos atores políticos na cobertura jornalística das eleições do Quebec de 2008 a 2014. Analisamos notícias de Le Journal de Montréal e La Presse publicadas nos 20 dias anteriores aos 20 dias seguintes às votações. Descobrimos que chefes têm mais muito mais visibilidade que demais atores; o ranking de visibilidade espelhou o resultado das urnas.

This article examines the visibility of political actors in news coverage of the Quebec elections from 2008 to 2014. We analyzed texts from Le Journal de Montréal and La Presse published from 20 days preceding to 20 days following the polls. We found that leaders are much more visible than other actors; the visibility ranking mirrored elections outcomes.
1.5 Generations of Korean Americans’ Transnational Identity: Stories from four college students
Authors: Ahn Soojin
Published: April 2020

This study explores 1.5-generation Korean Americans’ perception of their identity in the southeastern region of the United States. The study focuses on four college students who immigrated during the middle of their childhood. Data were gathered during a semi-structured interview and were analyzed through a thematic analysis. Informed by a poststructuralist perspective on identity, 1.5-generation immigrants were found to have hybrid ethnic, linguistic, and cultural identities in citizenship status, language choices, and local-base transnational communities. The findings offer implications for educators to understand how immigrant students situate themselves as well as practice literacy differently in specific transnational contexts.
Supporting Finnish Language Learners in Basic Education: Teachers' Views
Authors: Harju-Autti Raisa , Sinkkonen Hanna-Maija
Published: April 2020

This paper sheds light on linguistic support concerning the language of schooling in multilingual classrooms in Finnish lower secondary education. We ask how the teachers consider knowing their students, what the needs in linguistic and academic support are, and how the needs are met. The data were collected from teachers in eight lower secondary schools in different parts of Finland. The findings show that the means to scaffold Finnish language learners are still in the development phase as there are no uniform ways to support students with an immigrant background in Finnish basic education.
Ontological system of knowledge and computing resources of modern intellectual technologies
Authors:   St. Petersburg National Research University of Information Technologies, Mechanics and Optics, St. Petersburg, Russia, Boukhanovsky A.V. , Ivanov S.V. ,   St. Petersburg National Research University of Information Technologies, Mechanics and Optics, St. Petersburg, Russia, Kovalchuk S.V. ,   St. Petersburg National Research University of Information Technologies, Mechanics and Optics, St. Petersburg, Russia, Nechaev Yu.I. ,   St. Petersburg National Research University of Information Technologies, Mechanics and Optics, St. Petersburg, Russia
Published: April 2020

The conceptual solutions of building an ontological knowledge system in the functional spaces of the modern theory of disasters are discussed. The theoretical basis for the implementation of an ontological knowledge system based on a multifunctional software complex determines the principle of generating control actions in conditions of uncertainty based on a hierarchical structure. The analysis of alternatives and the choice of a solution in the multifunctional software complex environment is based on the ensemble forecast. The interpretation of the behavior of complex systems in the multifunctional software complex of predictive models using an ontological knowledge system is carried out as part of a strategy for processing large volumes of Big Data, Work Flow events and hybrid technology, as well as a topological structure for identifying critical situations using cognitive and fractal structures, neurodynamic and multi-agent systems, synergetic control theory. Particular attention is paid to the justification and choice of the interpretive model, taking into account physical effects and patterns from the condition of adequacy.
Development of a system of hierarchical production rules for electrical equipment diagnosing
Authors:   Samara State Technical University, Samara, Russia, Kolodenkova A.E. , Vereshchagina S.S. ,   Samara State Technical University, Samara, Russia
Published: April 2020

The process of electrical equipment diagnosing at the operational stage is a multifactor process, complicated for mathematical description and modeling, since the factors affecting the operation and technical condition of equipment can be represented not only by quantitative variables, but also by linguistic variables. In order to improve the operating performance and the level of equipment fault tolerance, it is necessary to develop diagnostic methods and models using modern information technologies that take into account the main factors that affect the technical condition of the equipment. In this paper, we solve the problem of developing a system of hierarchical production rules for electrical equipment diagnosing including measuring and expert information. The novelty is that the rules are tied to developed heterogeneous cognitive models that cover all the laws of obtaining, transmitting, processing heterogeneous data and ranking rules taking into account the path length in the models between the “condition” and “conclusion” vertices, reflecting the generalized knowledge of the duty staff. This makes it possible to reduce the knowledge base capacity containing production rules, to make the search process more efficient and to take scientifically based diagnostic decisions regarding equipment health.
Models of errors at the pre-design stage of the development of information and computing systems components
Authors:   Ufa State Aviation Technical University, Ufa, Russia, Gvozdev V.E. , Bezhaeva O.Y. ,   Ufa State Aviation Technical University, Ufa, Russia, Nasyrova R.A. ,   Ufa State Aviation Technical University, Ufa, Russia
Published: April 2020

The paper gives an overview of approaches to the study of errors in specifications to requirements, identifies the system-forming factors of errors of the pre-design stage, proposes a cognitive map of the errors of the pre-design stage, and analyzes its adequacy. The importance of the further development of the construction of formal models of processes during the implementation of which errors occur is noted. It was established that the known archetype “growth limits” can be associated with the processes of preventing defects in the specifications of the external appearance, which implies that there is a limit to the ability to prevent defects, due to both the uncertainty of the problem situation and the competence of the developers of the requirements. Using a set of structural models of the pre-design stage of processes of the development of information and computing systems components, it was shown that defects in the specifications of the external appearance are caused by both the features of cognitive models of the subjects involved in the formation of requirements and the organization of the formation of requirements.
Composición química del aceite esencial de hojas de Myrcianthes rhopaloides (Kunt) MCVAUGH (Myrtaceae)
Authors: Silva Carrero Diego Alejandro , Matulevich Peláez Javier A. , Devia Castillo Beatriz Ofelia
Published: April 2020

A partir de hojas frescas de Myrcianthes rhopaloides (Kunt) McVaugh, (arrayán) fueron extraídos los aceites esenciales, por destilación con arrastre de vapor. La caracterización del aceite se llevó a cabo por cromatografía de gases acoplada a espectrometría de masas (CG-EM), comparación de los índices de retención y los espectros de masas reportados en la literatura. Un 72.5 %  de los compuestos fueron identificados, entre los que se encuentran 11 monoterpenos (27.5 %), 9 monoterpenos oxigenados (22.5 %), 7 sesquiterpenos (17.5 %) y 2 sesquiterpenos oxigenados (5 %) siendo el citronelal el monoterpeno de mayor abundancia en el aceite con un 27.3 % dentro de la composición del aceite. Estos resultados contribuyen al conocimiento de los componentes volátiles en especies nativas y constituyen un aporte a la fitoquímica de Myrcianthes rhopaloides.
Análisis de fitoesteroles en la semilla de Persea americana miller (Var. Lorena) por cromatografía de gases y cromatografía líquida de alta eficiencia
Authors: Barrera López Rosa Estefanía , Arrubla Vélez Juan Pablo
Published: April 2020

La presente investigación permitió determinar el contenido y composición de fitoesteroles en el aceite de la semilla de Persea Americana Miller variedad Lorena. La extracción soxhlet (SLE) tuvo un rendimiento de 8.47 ± 0.084%, la saponificación asistida por microondas y limpieza por extracción en fase sólida (MW-SPE) tuvo porcentajes de recuperación de 86.22 ± 0.020%. Se logró cuantificar el estigmasterol con 19.17 ± 0.020 ppm y el 5α-colestano con una concentración de 49.77 ± 0.020 ppm. La confirmación para compuestos sin estándar se llevó a cabo utilizando detector de masas (MSD) encontrando derivados de 5-α-colestano. Para el análisis de ergosterol se utilizó el método de Cromatografía Líquida de Alta Eficiencia (CLAE). El aceite obtenido a partir de las semillas de Persea americana Miller variedad Lorena demostró la presencia de contenidos apreciables de fitoesteroles, indicando su uso potencial como insumo de formulaciones farmacéuticas así como en la fabricación de productos nutracéuticos y cosmecéuticos.
Evaluación de sustratos para el establecimiento de Keikis de Epidendrum melinanthum schltr. (Orchidaceae: laelinae) bajo condiciones de invernadero
Authors: Buitrón Daza María Isabel , Pinta Cañar Adriana Elizabeth , Tupac Otero Joel , Bonilla Morales Miguel M.
Published: April 2020

Epidendrum es uno de los taxones más diversos de orchidaceae con cerca de 1400 especies y con un particular interés por cultivadores debido a sus características florales. A pesar de que el proceso de establecimiento de keikis es importante con fines de propagación, se conoce muy poco para la mayor parte de las especies de este género. El objetivo de la presente investigación fue evaluar varios tipos de sustratos para el crecimiento de keikis de E. melinanthum bajo condiciones ex situ. En condiciones de invernadero por medio de un diseño de bloques completamente al azar, se evaluaron cinco tratamientos (1: pino patula; 2: cachaza/carbonilla; 3: cascarilla de arroz; 4 arena; 5: control) entre sustratos nutritivos e inertes. Las variables evaluadas fueron número de raíces y hojas, altura de la plantas y mortalidad. Los sustratos, tanto nutritivos como inertes, permitieron el establecimiento de las plántulas de E. melinanthum, las cuales presentaron una mortalidad de sólo el 1,3 %. Aunque no se detectaron diferencias significativas, algunos tratamientos promovieron un mejor desarrollo radicular, foliar y crecimiento. Finalmente, se concluye que E. melinanthum es una especie fácilmente cultivable en medios económicos, por lo que estos sustratos pueden ser utilizados en poblaciones de especies que se encuentren amenazadas en el país.
Evaluación de la actividad citotóxica de extractos y fracciones de las especies Conyza trihecatactis y Ageratina vacciniaefolia
Authors: Borrego Muñoz Paola , Rojas Fonseca Laura , Robles Jorge , Fiorentino Susana , Hernández John , Orduz-Díaz Luisa L. , Pombo Ospina Luis Miguel
Published: April 2020

Para la evaluación de la actividad citotóxica de las especies Conyza trihecatactis y Ageratina vacciniaefolia pertenecientes a la familia Asteareaceae, se recolectaron las partes aéreas de las especies y se obtuvieron extractos completos etanólicos y fracciones con solventes en orden creciente de polaridad. La evaluación de la actividad citotóxica se realizó por el método del MTT sobre líneas celulares tumorales de cáncer de seno murino y humano, y adicionalmente, sobre una línea no tumorigénica de fibroblastos de origen murino. La fracción de diclorometano de C. trihecatactis (CD) presentó la mayor actividad citotóxica con una CI50 de 36,23 µg/mL para 4T1, 47,81 µg/mL para TSA, 46,05 µg/mL para MCF-7 y 70,67 µg/mL en fibroblastos 3T3. A partir de esta fracción se obtuvo una mezcla de flavonoides (CMF), identificados como apigenina e hispidulina, que presentó un marcado efecto citotóxico sobre MCF-7 con una CI50 de 23,50 mg/mL. Las fracciones obtenidas a partir de A. vacciniaefolia presentaron CI50 mayores a 150 µg/mL en las líneas tumorales evaluadas y superior a 180 µg/mL en la línea de fibroblastos 3T3. En la fracción de cloroformo de A. vacciniaefolia (AC) se identificaron cuatro compuestos de tipo terpenoide, que presentaron similitud en el tiempo de retención (tret) y en el espectro de masas con los compuestos aislados e identificados en estudios previos para esta especie.
Actividad neuroprotectora de Solanum ovalifolium (Solanaceae) contra la toxicidad inducida por rotenona en Drosophila melanogaster
Authors: Jiménez Erika V. , Tovar Jennifer , Mosquera Oscar M. , Cardozo Fernando
Published: April 2020

Los objetivos de este trabajo fueron evidenciar la presencia de flavonoides en el extracto metanólico de Solanum ovalifolium por cromatografía líquida de alta eficiencia (HPLC-UV), analizar la actividad antioxidante por los métodos de 1,1-difenil-2-picrilhidrazilo (DPPH•) y ácido 2,2'-azinobis-(3-etilbenzotiazolina)-6-sulfónico (ABTS•+), cuantificar el glutatión (GSH), las unidades de enzima antioxidante superóxido dismutasa (SOD) y determinar el efecto neuroprotector contra la toxicidad inducida por rotenona (100 µM) con el modelo in vivo de Drosophila melanogaster mediante geotaxis negativa y cuantificación de la dopamina (DA) de las células cerebrales por (HPLC-UV). A través del perfil fitoquímico por cromatografía líquida de alta eficiencia (HPLC-UV) se evidenció un alto contenido de flavonoides,  principalmente dihidroxiflavona (83.33%) y flavona-flavonol (16.66%), el extracto presentó una concentración media inhibitoria para los radicales DPPH• y ABTS•+de 179.8 µg/mL y 34.4 µg/mL respectivamente. En el extracto de S. ovalifolium a 1000 mg/L se cuantificó 4.28 nmol de GSH/ mL de extracto y 1.43 unidades SOD/mL del extracto. En la evaluación del efecto neuroprotector, las moscas macho variedad silvestre (75)  co-expuestas a 7 días de tratamiento con el extracto metanólico de S. ovalifolium 0.1% presentaron un menor efecto tóxico y una protección completa contra el estrés oxidativo inducido por rotenona. El contenido de dopamina fue de 61-65 µg/L. Adicionalmente, este trabajo confirma la utilidad del modelo in vivo de D. melanogaster como una etapa en la evaluación de posibles medicamentos neuroprotectores.
Degradación fotocatalítica del colorante amarillo reactivo 145 empleando estructuras de Fe(iii)-TiO2 sintetizadas del mineral ilmenita
Authors: Torres Luna Juan Alberto , Carriazo José Gregorio
Published: April 2020

En el presente trabajo se llevó a cabo la degradación (decoloración) fotocatalítica heterogénea del colorante textil “amarillo reactivo 145” en medio acuoso, empleando un conjunto de sólidos de dióxido de titanio dopado con Fe3+, Fe(III)-TiO2, sintetizados a partir del mineral natural ilmenita mediante extracción de especies de titanio-hierro en medio ácido a diferentes temperaturas. Los sólidos se caracterizaron por fluorescencia de rayos X, difracción de rayos X, adsorción de nitrógeno y espectroscopía IR. En todos los casos se halló una estructura de anatasa sustituida con Fe3+, mesoporosa y de área superficial muy importante. Los materiales sintetizados presentaron actividad catalítica elevada en la degradación fotoasistida (con radiación UV) del colorante textil, alcanzando porcentajes de conversión iguales o mayores que 85%, con baja potencia de irradiación (0,4 watts) y condiciones suaves de reacción (presión atmosférica y 25 °C).
Tersine Mentorluk Üzerine Bir Değerlendirme: The Intern (Stajyer) Filmi Örneği
Authors: Özdemir Samet , Ardıç Kadir
Published: April 2020

Pek çok yönetim uygulaması gibi mentorluk da kendisini değişen şartlara göre yeniden düzenlemektedir. Tersine mentorluk, bilişim teknolojilerinin gelişmesi, çalışma koşullarının farklılaşması, iş hayatına giren yeni kuşakların önceki kuşaklardan farklı beklentilere sahip olması gibi sebeplerle yeni bir mentorluk anlayışı olarak ortaya çıkmıştır. Bu çalışmada tersine mentorluğa ilişkin izler taşıdığı düşünülen ve 2015 yılında gösterime girmiş olan The Intern (Stajyer) filmi incelenmiştir. Filmin başrolleri arasındaki ilişki tersine mentorluk işlev ve alt işlevleri bağlamında ele alınmıştır. Nitel araştırma yöntemleri benimsenerek yürütülen çalışmada analiz tekniği olarak betimsel analiz tercih edilmiştir. Yapılan analiz ile birlikte; bilgi paylaşımı, açığa çıkarma ve görünürlük, meydan okuma ve zorluklar, sosyal ağlar, kabul ve onaylama, arkadaşlık, cesaretlendirme ve rol model alt işlevlerinin filmde işlendiği sonucuna ulaşılmıştır. Koçluk, yetenek gelişimi ile destek ve geribildirim alt işlevlerinin ise filmde yer almadığı görülmüştür.
The effect of psychological needs on task performance with the mediating role of work engagement: A sample from a public organization in Kosovo
Authors: Hoxha Sejdi , Çetin Fatih
Published: April 2020

Based on the Self Determination Theory (SDT), the main purpose of this study is to determine the effect of psychological needs on task performance with the mediating role of work engagement. The participants of this research are from public companies operating in post and telecommunication area in Kosovo. With the convenience sampling method, the data were collected from 394 employees working in different positions. The results showed that amongst others merely competence need has significant positive relationship with the task performance. For the engagement sub-dimensions, relatedness need has significant positive relationship with vigor, dedication and absorption, and autonomy need has significant positive relationship with vigor and dedication. It’s also found that engagement has not a mediating role in between psychological needs and task performance. However, the results presented that competence need has a significant explaining power together with all three engagement sub-dimensions of vigor, dedication absorption on the task performance. The contributions, limitations and suggestions are discussed.
CONCEPTUAL MODEL OF POLITICS IN AMERICAN ENGLISH
Authors: Tatsenko Nataliia , Stepanov Vitalii , Shcherbak Hanna
Published: April 2020

Purpose of the study: The research is aimed at reconstructing a conceptual model of POLITICS as a social phenomenon that is activated by the word politics in the minds of American people.

Methodology: As an appropriate methodology, “the semantics of lingual networks” (SLN)is used to analyze a 1000-context sample of the word politics from the Corpus of Contemporary American English (COCA). Specifically, a range of logical predicates (associated with POLITICS) is established and sorted by propositional schemas of basic frames. The latter is reproduced graphically in the network conceptual form and equated to the denotative meaning of POLITICS.

Main findings: The conducted research made it possible to define 26 propositional schemas that are regarded as the conceptual model of POLITICS in American English.

Novelty/originality: The research is the first attempt to study social phenomena via linguistic tools only – those of cognitive linguistics (the SLN methodology) and corpus linguistics (analysis of a COCA sample where these phenomena are represented) – rather than via techniques of politology, sociology, psychology and other social sciences themselves. Along with the conceptual model of POLITICS, the first-ever idea to convert it into the field cognitive model is offered as well (via operations of cognitive interpretation and prominence). As a result, the final model can be used to define what features of POLITICS are mentally the most relevant for the American community. The possibility of comparing several cognitive models of POLITICS is also stated.

Applications of the study: The research results can be used for politological, sociological and psychological studies; to compile new curricula for philology undergraduates and postgraduates.
FINANCIAL MANAGEMENT MODEL FOR FORMAL WORKERS IN INDONESIA
Authors: Indrawati Novy Karmelita , Widjaja Sri Umi Mintarti , Wahjoedi  , Haryono Agung
Published: April 2020

Purpose of the study: This paper is intended to understand the investment pattern for formal workers in Indonesia. Thus, it is also aimed to provide a specific form of variable construction of productive financial management for workers.

Methodology: This study followed qualitative research by emphasizing the active interaction of the subject and the object of researchers in the form of a discussion to determine the ideas or basic reference model of productive financial management, specifically and focus on each individual form in which the organization is located. The data were gathered using in-depth interviews with respondents in the category of civil servants, state-owned and private employees with lower, middle, and upper-level segregation of interests and reasons for making investment decisions.

Main Findings: The findings showed that the investment decision making for formal sector workers are motivated by benefits and financial security in the future. Their investment decision also considers the income received by individuals in each type of institution. Lastly, technology contributes to change investors’ economic behaviour. The ease of getting information strengthens the motivation of formal sector workers in productive financial management.   

Applications of this study: This study provides an investment decision model for formal workers that can be considered ways to enhance the individual understanding of investment.

Novelty/Originality of this study: This study aims to contribute to this growing area of research by exploring investment patterns for formal workers then propose a financial management model for workers.
THE IMPACT OF THE INDUSTRIAL REVOLUTION 4.0 ON THE INSURANCE INDUSTRY AND WHETHER OF THE ASSETS AND INVESTMENTS PLAY A ROLE TO INVESTMENT YIELD?
Authors: Muda Iskandar , Hafizah  , Aditi Bunga , Hermansyur  , Erlina
Published: April 2020

Purpose of the study: This research aims to know the influence of the Industrial Revolution 4.0 era on the insurance industry on the side of assets and Investment insurance companies to Investment Yield Sharia Insurance in Indonesia.
Methodology: This type of research is explanatory research. This type of research data is secondary data sourced from the Financial Services Authority (OJK) Republic of Indonesia period in 2016-2107. The tool of analysis in this research is the Partial Least Square method using Smart PLS statistics.
Main Findings: The results are an influence of Assets and Investment on Investment Yield on insurance companies in the Industrial Revolution 4.0 era. In the era of the industrial revolution, 4.0 potential insurance improve economic growth through several aspects, namely promote financial stability. Facilitate trade and commercial activities. mobilize domestic savings. Offering a variety of risk management on capital. Increase more efficient allocation of capital and reduce the risk of loss and can increase Investment Yield for shareholders and stakeholders.
Applications of this study: This research is the observation only on Sharia Insurance Company sample while other issuers are not observed in this study and this research implies that sharia insurance issuers are growing and contributing to their shareholders and shareholder.
Novelty/Originality of this study: The first time observing the Sharia Insurance industry industrial Revolution 4.0 era and previous research to observe in Sharia banking.
RELIGIOUS CULTURE DEVELOPMENT IN COMMUNITY SCHOOL: A CASE STUDY OF BOYOLALI MIDDLE SCHOOL, CENTRAL JAVA, INDONESIA
Authors: Fatimah Meti , Sutama  , Aly Abdullah
Published: April 2020

Purpose: This study aims to explore the religious culture development in the community school for public junior high schools in Boyolali, Indonesia.

Methodology: This research employs a qualitative approach with interviews and observation as its main research tools for data collection. Three schools participated in this study. Namely: SMP Negeri 4 Boyolali, SMP Negeri 2 Boyolali, and SMP Negeri 6 Boyolali.

Findings: This research reveals three main themes for developing a religious culture in the school community; firstly creating a systematic model of school policy; secondly, building cooperation with school leaders and citizens; and lastly, developing a religious culture through extracurricular activities.

Implications of the study: The results of this study may be useful for the government in Indonesia as a reference in the development of religious culture in schools or may be useful for the development of religious cultural education in an area.

Novelty: Student backgrounds greatly influence religious behavior, as well as school policies, which will also influence the development of religious culture, so the development of religious culture will affect the growth of student character.

This study creates a systematic school policy model, builds cooperation between school leaders and citizens, and develops a religious culture through extracurricular activities in the school community, to be further enhanced by good management and clear regulations. The 2003 National Education System Law states that the first and foremost criteria in the formulation of these goals are people who believe in and fear of God Almighty and have good character. For religious culture to be applied in educational institutions, the importance of religion, cultural education needs to be developed.
AN EXPERIMENTAL STUDY OF STUDENT’S ATTITUDE TOWARDS THE ADOPTION OF MOBILE SHOPPING WITH MILLENNIALS
Authors: Geetha V. , Samuel Rajkumar V.
Published: April 2020

Purpose of the study: An increasing usage Web in India offers online purchasing opportunities and it has become a popular marketing channel. To open the way for the latest concept called mobile commerce, it created the other catch up. Generally buying intention, offline or online is highly influenced by customer attitude. In the context of mobile shopping, the aim of this present study continues to analyze the variables which influence the attitude of the student towards buying intention. Methodology: This work is quantitative and focused on primary data collected from an online survey from the young millionaire who is all Smartphone users. Based on TAM and UTAUT2 we adopted and modify the model and it was tested on the information set of 533 samples by smart PLS 2.0. Main Findings: The statistical results revealed which performance expectancy, Facilitating condition and social influence have a direct positive effect on attitude. Moreover, the attitude was positively related to Purchase intention among young millionaire. Finally, the research result is analyzed and discussed. Implications are highlighted for the current study and research along with limitations and directions for the future are pointed out. Applications of this study: This article includes particle mobile shopping in India, and it is will promote huge contributions in mobile commerce research. Novelty/Originality of this study: The existing studies survey indicates that a variety of variables were studied in the sense of millennials ' mobile shopping adoption and limited success has been published on these factors. Furthermore, the study has been done to examine millennial attitudes towards mobile shopping adoption and especially to study factors that can influence millennials' shopping attitudes through mobile internet.