bluuebunny/crossref_metadata_2025 huggingface dataset:
Current Understanding of the Pathophysiology of Disorganization of the Retinal Inner Layers and Relationship to Visual Acuity
Authors: Rasendran Chandruganesh , Conti Thais F. , Hom Grant L. , Babiuch Amy S. , Conti Felipe F. , Singh Rishi P.
Published: June 2019

In clinical practice, visual acuity (VA) outcomes after treatment may be associated with multiple optical coherence tomography (OCT) variables including central subfield thickness (CST), ellipsoid zone (EZ) disruption , epiretinal membrane, vitreoretinal interface abnormalities, and disorganization of retinal inner layers (DRIL). Since CST has shown only a modest correlation with VA, additional OCT-based prognostic factors can be useful. DRIL is an OCT derived variable that may be a prognostic factor. Ischemia and inflammation may explain the pathogenesis of DRIL but are not well understood. Visual transmission pathways may be interrupted and affect VA. This review highlights the various studies on DRIL and VA, specifically within diabetic macular edema (DME), diabetic retinopathy, retinal vein occlusion, and Uvetic macular edema (ME). Based on the current literature review, DRIL’s prognostic value in predicting VA is not well elucidated but shows potential to be utilized in clinical practice.
BARRIERS OF EXTERNAL ECONOMIC ACTIVITIES TO RUSSIAN NON-COMMODITY EXPORTS
Authors: Amiraslanova E. A. , Barkova N. Yu. , Shpunt T. O.
Published: June 2019

The non-commodity exports development issues from the Russian Federation to foreign countries have been considered. The main barriers, constraining the development of non-commodity exports have been analyzed. Also the classification of such “barriers of ignorance” has been developed and the measures, allowing to reduce the impact of these barriers have been proposed: creation of an electronic commercial site; creation of multifunctional centers, in which certification and licensing procedures would be carried out, customs and tax сonsultancy to potential exporters, advice and assistance in obtaining the necessary permission documentation in foreign countries; сounselling on the correct execution of foreign economic contracts to avoid double taxation and transfer pricing and other measures.
Semiotic knowledge about mass communication Umberto Eco and problems of comprehension of digital reality
Authors: Smirnova T. , Unzhakova I.
Published: June 2019

Classical sociological theories have enormous potential for explaining social objects, phenomena, and processes, including those taking place in a modern informational society. Among these classics is owned Umberto Eco - an Italian scholar, literary critic, publicist and writer, is among those classics. Some aspects of the scientific heritage of Umberto Eco about semiotic analysis, signs and interpretation of their meanings, mass communication in relation to the tasks of studying virtual communications, the Internet, network society and the digital economy have been revealed. The phenomenon of “visual communication” has been considered in detail: in natural language, the value is predetermined, in the visual it is generated as the message is received. It is assumed that not all communicative phenomena can be explained using linguistic categories. Separately, a description of the methodological components of the concept of mass communication of the scientist has been made: it is argued that by means of mass culture a certain cultural code opposite to the transmitter code can be formed at the receiving instance. The results of the interpretation of the primary data of the sociological research project of the State University of Management have been presented, on the basis of which it can be concluded, that young people go beyond the important sociocultural norms of communication, which can cause distortion of signs and image codes of the virtual interlocutor and lead to a dangerous situation. The conclusion about the possibilities of using the scientific method of Umberto Eco in digital sociology for social diagnostics of the content and specificity of communications on the Internet, which allows to represent different aspects of your real or desired “I”, to create identities through many virtual characters, has been substantiated.
Research of a modern communicative discourse of users of the Internet network within the reflexive activity and structural theory of communicative action of Jurgen Habermas
Authors: Gostev A. , Belous O.
Published: June 2019

A digital era with inevitability raises for us a question of need of definition of determination of the changes, resulting from informatization: processes of transformation of contents, organizational and technological bases and also valuable sense of social communications in virtual space within concepts of “open society”, “network society”, “digital society”. In article views of the reflexive activity and structural theory of communicative action of Jurgen Habermas have been revealed: “the vital world” to which “the system world” resists has been considered. An approach to knowledge of process of evolution through attraction of the typology of communicative actions, developed by Jurgen Habermas, according to which the first type of actions focused on success, and the second type – on understanding, has been described. A modern communicative discourse of users of Internet network has been analyzed, in particular, fragmentation of ordinary consciousness and colonization has been noted by its systems, which is connected with disintegration of a common understanding of the vital worlds. On the basis of the analysis of results of a research of interaction of subjects of the digital communications, carried out by the State university of management, possibilities of interpretation of primary data on the basis of scientific approach of Jurgen Habermas have been introduced. So, for example, it has been shown, that young people actively make habitable “the system world” of virtual space, replacing with it real communications and transforming real forms of behavior of “the vital world”, a certain rationality of young people at assessment of objectivity of information Internet resources is noted, their ability to define “a discourse, that is the argument” in favor of these or those forms of use of opportunities of Internet network. Ways of fuller inclusion in the modern scientific device of digital sociology of approaches of Jurgen Habermas have been offered.
Digital models of the consult-organization of management in the company
Authors: Rostovskaya T. , Groshev I. , Krasovskii Yu.
Published: June 2019

The main segmental areas of activity of a consultant, invited by the head of the company for a fundamental correction of the organization of management in the context of the transition to digital format have been analyzed. The previous experience in management consulting has been rethought for application in modern, digital conditions for improving organizational management. This issue is extremely relevant for the entire consulting community, which is currently experiencing a serious crisis. The article has been addressed, first of all, to colleagues from the National Guild of professional consultants, who are looking for new methodological approaches, developing packages of new consult-competencies and new options for establishing contacts with potential customers. The previous developments have been adapted, namely: visual digital models for clearer visual support of the negotiation processes in business communication with the Customer. In the first digital model a general consulting approach to understanding management in a crisis and post-crisis period of organizing management in the process of mastering digital features of management relations has been introduced. In the second digital model, the positions of transition from a non-digital to digital format have been specified. In the third digital model the meaningful positions of the digital format in management consulting have been demonstrated. In the fourth digital model, the main contradiction in the organization of management has been identified, which must be submitted to the Customer for a final understanding of the situations, that arise. All four digital models are interrelated and help deeply understand the problems of the transition of the company from one state to another. These models “visualize” the negotiation process with the Customer, helping to quickly establish business contacts, as well as significantly reducing the time of the negotiation process.
Combining Ultra-High Drug Loaded Micelles and Shear Thinning, Injectable Hydrogel Drug Depots for Prolonged Drug Release
Authors: Lübtow Michael M , Lorson Thomas , Finger Tamara , Gröber-Becker Florian-Kai , Luxenhofer Robert
Published: June 2019

Hydrogel based drug depot formulations are of great interest for therapeutic applications. Here, the impact of incorporated drug, neat polymer micelles, and drug-loaded micelles on the viscoelastic properties of a cytocompatible hydrogel was investigated systematically. To challenge the hydrogel with regard to the desired application as injectable drug depot, curcumin (CUR) was chosen as a model compound due to its very low-water solubility and limited stability. CUR was either directly solubilized by the hydrogel or pre-incorporated into polymer micelles. Drug-release from a collagen matrix was studied in a trans-well setup and extended drug release over 10 weeks.
Pedagogia universitária: gênese filosófico-educacional e realizações brasileiras no século XX
Authors: Araújo José Carlos
Published: June 2019

O objetivo deste é configurar uma conceituação de pedagogia universitária, primeiramente com base no pensamento de Wilhelm von Humboldt (1767-1835), presente na obra intitulada Sobre a Organização Interna e Externa das Instituições Científicas Superiores em Berlim, escrita em 1810, a qual revela, basicamente, o ideário em torno de universidade desde o século XIX aos nossos dias. E, em segundo lugar, complementarmente, versar sobre a pedagogia universitária brasileira, certamente vinculada aos ideais humboldtianos, em três momentos cruciais de sua constituição no decorrer do século XX: a) nos anos 1920, pelo movimento universitário fundado na idéia de formação das elites; b) nos anos 1950 e 1960, pelo movimento em torno da democratização da Educação Superior; e c) nos anos 1990, com ressonâncias na atualidade, pelo movimento denominado por ‘mercantilização’ da Educação Superior, quando se assiste a uma admirável expansão do setor privado, mas certamente em sintonia com o movimento anterior.
A formação pedagógica do professor universitário: dilemas e contradições
Authors: Leitinho Meirecele
Published: June 2019

O artigo discute dilemas-contradições presentes nos processos de organização da formação pedagógica do professor universitário, vistos na perspectiva de Zabalza (2004) e gerados da compreensão do autor de que há fragmentação nas propostas formativas, devendo-se buscar um equilíbrio dialético entre os pólos que orientam sua organização. Faz-se uma reflexão a respeito desses dilemas-contradições, associando-os aos desafios enfrentados pelas universidades face às exigências de novos modelos organizacionais, discutindo-se a importância da superação dos desequilíbrios manifestados no seu processo de organização. As evidências que geraram as análises apresentadas neste texto foram coletadas junto aos assessores pedagógicos e aos professores das duas universidades cearenses investigadas. Os resultados da discussão apontam para um desequilíbrio dialético entre os pólos de organização da formação pedagógica do professor universitário.
Educação para todos: compromisso assumido pelo Brasil
Authors: Sá Antônio Villar Marques de
Published: June 2019

Resumo
Escola pública e classes sociais no Brasil atual
Authors: Saes Décio
Published: June 2019

Este texto visa a tratar o fracasso escolar, no Brasil atual, como um fenômeno social, o que implica buscar as suas causas sociais. A nossa conclusão é que, ampliando-se consideravelmente a oferta de educação pública no nível fundamental e, ao mesmo tempo, mantendo-se o padrão de classe média do ensino, só pode predominar a tendência à manutenção e mesmo ao aumento do fracasso escolar das crianças de origem popular, incapazes de se elevar até o padrão de ensino definido pelo aparelho de Estado capitalista. E é difícil imaginar a reformulação desse padrão, já que a classe média, altamente influente no campo educacional, necessita do fracasso escolar das outras classes sociais para intensificar a sua própria valorização econômica e social.
Educação especial em tempos de educação inclusiva: a identidade docente em questão
Authors: Siems Maria Edith
Published: June 2019

Neste artigo apresentamos uma pesquisa realizada no decorrer de um curso de Mestrado em Educação, na qual buscamos compreender a forma como professoras que atuam na educação de pessoas com deficiência, considerados socialmente como professores da Educação Especial, constituem sua Identidade Profissional neste momento em que as discussões apontam para a ênfase na Educação Inclusiva. Identificamos os fatores que contribuíram nas histórias de vida dessas professoras na construção de sua identidade docente, para que se posicionassem como professores da área da Educação Especial. Tomamos como referencial teórico-metodológico a perspectiva histórico-cultural, em especial os estudos de Bakhtin e Vigotski. Nas entrevistas coletivas realizadas com um grupo de sete professoras de escolas públicas de Roraima, analisamos o processo de constituição identitária dessas professoras, considerando suas histórias de vida pessoal, acadêmica e profissional, identificando a influência marcante da atual estrutura de organização do trabalho docente em seus perfis profissionais.
Contribuição dos softwares educativos na construção do conhecimento de forma lúdica
Authors: Cury Regina , Nunes Lina
Published: June 2019

Esta pesquisa teve como objetivo verificar se o uso de softwares educativos, numa perspectiva lúdica, pode contribuir para a construção do conhecimento de crianças do Ensino Fundamental. Na pesquisa de campo foram feitas observações de crianças na sala de informática e realizadas entrevistas semi-estruturadas com os professores e equipe pedagógica. O embasamento teórico se apoiou nas contribuições de estudiosos como Papert, Piaget, Valente, Vigotski e Winnicott, entre outros. Os dados obtidos nas entrevistas foram submetidos à análise de conteúdo, tendo em vista os temas recorrentes, a saber: relação entre software e conteúdos, o jogo de regras, dimensão lúdica do jogo, os jogos como fonte de prazer, aprendizagem e conhecimento, mediação e interação. Os resultados mostraram que o uso de softwares educativos, de forma lúdica, é importante para a aprendizagem das crianças, tornam as aulas mais dinâmicas, favorecem a mediação entre professores e alunos, possibilitando a construção do conhecimento.
Regulação educativa: retrocessos e avanços nas políticas públicas
Authors: Sá Antônio Villar Marques de
Published: June 2019

Resumo
A reforma educacional na América Latina nos anos 1990: uma perspectiva histórico-sociológica
Authors: Krawczyk Nora , Vieira Vera Lucia
Published: June 2019

Resumo
Educação para o desenvolvimento sustentável ou sociedades sustentáveis?
Authors: Novicki Victor
Published: June 2019

O alcance do desenvolvimento sustentável ou de sociedades sustentáveis exige adotar diferentes concepções de educação visando conquistar legitimidade junto à sociedade sobre o que produzir, para quem e como. Este trabalho objetiva analisar as concepções de educação defendidas em eventos internacionais, enfatizando as categorias ‘consciência’ e ‘participação’ como dimensões da práxis e indicadoras de uma Educação Ambiental emancipadora. Entendemos que três conferências (Estocolmo, Rio-92, Johannesburgo) objetivam obter consenso sobre a viabilidade do “capitalismo sustentável”, preconizando soluções de mercado e uma educação conservacionista e conservadora da sociedade de classes. De modo distinto, Tbilisi e o Tratado de Educação Ambiental para Sociedades Sustentáveis identificam nas relações sociais capitalistas o cerne das questões social e ambiental e defendem uma educação emancipadora que contribua para o Homem perceber-se e agir como produto e produtor do meio ambiente e da sociedade, o que pressupõe um “capitalismo democrático” como etapa para a construção de sociedades sustentáveis.
É possível construir a Docência Universitária?
Authors: Broilo Cecília Luiza , Forster Mari Margarete Dos Santos , Fagundes Maurício Cesar Vitória
Published: June 2019

A presente pesquisa busca entender os movimentos da universidade referentes à formação pedagógica de seus professores e a possibilidade de construção da docência universitária através do Projeto Político-Pedagógico. As orientações metodológicas utilizadas baseiam-se nos princípios etnográficos, envolvendo estudo de caso, observação, análise documental e entrevistas com docentes/gestores/alunos. Como síntese provisória, destacamos que Projetos Político-Pedagógicos que rompem com modelos verticais de funcionamento das instituições têm possibilidades de contribuir para a formação da docência universitária; este não é um processo linear com pronta adesão e entendimento de todos, mas sim um processo permeado por contradições, interesses, opções políticas, pressões internas e externas. Portanto, tratando se de um processo aberto, dialógico, dialético, essas características, permanecendo como fundantes, permitirão o afloramento das contradições e, no trato coletivo, a construção do caminho de sua superação.
Avanços e desafios da formação profissional e tecnológica em uma crise global
Authors: Sá Antônio Villar Marques de
Published: June 2019

Resumo
Epistemología de las disciplinas profesionales y técnicas
Authors: Gagnon Richard
Published: June 2019

Los conceptos de tradición y de tecnociencia son utilizados para situar los oficios y las especialidades técnicas enfocados por la formación profesional y técnica y para explorar sus determinantes epistemológicos. Con este propósito, los diversos orígenes de esta formación y las materias conceptuales y empíricas que la determinan y que reflejan en varios sentidos la cultura subyacente son estudiados, lo mismo que los enfoques pedagógicos y didácticos privilegiados por la comunidad cuando se trata de formar a sus miembros. Se destacan diferencias fundamentales divergentes, en cuanto a los modos de producción de los saberes de los varios sectores, a las gestiones epistemológicas que se pueden asociar, y a las relaciones entre las personas y estos saberes.
The mutagenicity of organic extracts in source water and peripheral water with different disinfection ways
Authors:   Guangzhou Center for Disease Control and Prevention, Zhong Yi , Li Xiao-Tong ,   Guangzhou Center for Disease Control and Prevention, Huang Qi-Yi ,   Guangzhou Center for Disease Control and Prevention, Huang Ren-De ,   Guangzhou Center for Disease Control and Prevention, Zhou Zi-Yan ,   Guangzhou Center for Disease Control and Prevention, Bi Hua ,   Guangzhou Center for Disease Control and Prevention, Feng Peng-Ya ,   Guangzhou Center for Disease Control and Prevention, Wang De-Dong ,   Guangzhou Center for Disease Control and Prevention
Published: June 2019

This study aimed to determine mutagen contamination, to compare the differences between inlet and outlet distribution, and the possible impacts on public health. Water samples were collected from four different waterworks in Guangzhou, China. The Ames test was conducted to investigate the potential mutagenicity caused by organic extracts from drinking water sources and peripheral water. Organic content was extracted with XAD-2 resin column and organic solvents, and toxicity was tested in three doses of extract equivalent, 0.2, 0.4 and 0.8 L source water. The results of the Ames test showed that all the organic extracts from water samples could induce different levels of mutagenic potentials in the absence of S9 mix, which indicated mutagenicity and strain. Comparing with TA98, TA100 was more sensitive in genotoxicity. Mutagenic enhancement factors were found in both drinking water sources and peripheral water. Water treatment technologies with different disinfection ways could increase the mutagenicity of water, but the biological significance of mutagenicity of the organic extracts remained to be further confirmed. The results suggested that it was necessary to concern the relationship between source water, water treatment unit and the mutagenicity factors of water.
“Commitment trouble. Gender performances and poetic dissident in the Cuban Revolution”
Authors: Damerdji Amina
Published: June 2019

The first official poets of the Cuban Revolution founded in 1966, under the patronage of the Cuban Communist Party, a review named The Bearded Caiman. This beard, often maintained in remembrance of combat, had indeed become a revolutionary insignia merging virile identity and political identity. These young, smooth-faced poets thus brandished a discursive beard like they would have displayed a red star. But to what extent did displays of virility equal political displays? How was this “new man”, who political leaders wished for, supposed to articulate gender and commitment? And what meaning should be given to excessive gender performances, bordering on parody, in these poets’ texts? To answer these questions, we must first examine politico-gendered prescriptions weighing on them in particular, as official poets, but also on the whole literary field. We will then consider gender performance in their texts and in their social mise-en-scènes as doubt, deliberately cast over their political commitment. What if the hollow shell was not the gendered subject, but the revolutionary subject?
Mitos y realidades de la inmigración europea en el paisaje rural de la literatura uruguaya (1920-1950)
Authors: Giaudrone Carla
Published: June 2019

El presente ensayo confronta diferentes visiones del inmigrante europeo en la literatura uruguaya de temática y ambiente rural con estudios recientes en el área de las ciencias sociales sobre inmigración en el Río de la Plata durante la primera mitad del siglo XX. A través del análisis de una selección de poemas de Fernán Silva Valdés y cuentos y ensayos de Juan José Morosoli, el artículo busca determinar mitos y realidades en la representación del inmigrante y su proceso de asimilación a la sociedad del período. Asimismo, el ensayo argumenta contra la simplificación del proceso de integración del inmigrante a la sociedad uruguaya que predomina tanto en la historiografía como en la crítica literaria tradicional.
Review section 45.90
Authors: Huechante Luis
Published: June 2019

De ultramodernidades y sus contemporáneos. By Luis Rebaza Soraluz. Reviewed by: José Rafael Chávarry The Cry of the Renegade: Politics and Poetry in Interwar Chile. By Raymond B. Craib. Reviewed by: Claire F. Fox After Human Rights: Literature, Visual Arts, and Film in Latin America, 1990-2010. By Fernando J. Rosenberg. Reviewed by: Anne Lambright Public Pages: Reading along the Latin American Streetscape. By Marcy Schwartz. Reviewed by: Viviane Mahieux Delirious Consumption: Aesthetics and Consumer Capitalism in Mexico and Brazil. By Sergio Delgado Moya. Reviewed by: Francine Masiello Acoustic Properties: Radio, Narrative, and the New Neighborhood of the Americas. By Tom McEnaney. Reviewed by: Tania Gentic Tropical Riffs: Latin America and the Politics of Jazz. By Jason Borge. Reviewed by: Charles A. Perrone The Great Woman Singer: Gender and Music in Puerto Rican Music. By Licia Fiol-Matta. Reviewed by: Ana Cecilia Calle-Poveda
Efecto del uso del suelo en las formas y disponibilidad de fósforo de un Andisol de la Meseta P’urhépecha, Michoacán.
Authors: Bayuelo Jiménez Jeannette Sofia , Ochoa Iván , De la Cruz Torres Eulogio , Muraoka Takashi
Published: June 2019

Andisols are distinguished by a high phosphorus (P) adsorption capacity, which is a restrictive factor for plant growth. This study, it was hypothesized that the availability of P in the different forms extracted sequentially, would vary according to the land use, and its exchange would depend on its chemical characteristics. For this purpose, sequential extraction and isotopic dilution techniques were utilized to measure the effect of land use systems and corresponding P fertilizer inputs on size of inorganic and organic P forms and their lability. An Andisol sample from a field site with a long history of P amendments and another sample from a contiguous forested area under natural vegetation were treated with applied KH232PO4. The soil samples were sequentially extracted for P fractions after 49 days (d) of incubation. Recovery of 32P in each P form was evaluated. The recovery of 32P in all soil P fractions exhibited that 32P had undergone exchange with the native P. The exchange reaction occurred mainly in the Pi fractions. Resin-Pi, Bic-Pi and NaOH-Pi were increased by P fertilization, with the greater level occurring for NaOH-Pi. The highest increase of the 32P recovered in the NaOH0.1-Pi fraction of the P-fertilized Andisol shows that the added P changed into this form stays highly exchangeable and contributes P fertility to this soil type. The recalcitrant inorganic fractions contained almost no exchangeable P. In contrast, in native soil with no P input, more than 20% of the 32P was recovered in Bic-Po and NaOH-Po forms 49 d after the labeled P was added. The change in soil P fraction was associated with soil type and P addition. Nonetheless, the applied P persisting in the fraction can be exchangeable with solution P and, hence, can be plant-available.
Mediciones de metano y bióxido de carbono usando la técnica de covarianza de vórtices en ganado lechero semiestabuldado en Sonora, México.
Authors: Cesar Rodríguez Julio , Paz Pellat Fernando , Watts Christopher , Lizárraga Celaya Carlos , Yépez González Enrico , Jiménez Ferrer Guillermo , Castellanos Villegas Alejandro , Hinojo Hinojo Cesar , Macías Vázquez Carlos Eduardo
Published: June 2019

Agriculture (including livestock) is considered one of the main sources of greenhouse gases. Monitoring greenhouse gases (GHG) is necessary in this activity, and there are several methodologies. One of these methodologies is the eddie covariance technique, which can analyze GHG in a continuous manner. Accordingly, the installation and evaluation of a GHG-2 system was proposed for monitoring CH4 and CO2 in a dairy herd in a semi-confined system in Sonora. The results show that the GHG-2 can evaluate the continuous behavior of the CH4 and CO2 emissions, observing peaks of both gases when the cattle were present. It also corroborated the existence of a good relationship between both GHG (CH4:CO2), similar to previous studies, where this ratio was used to estimate methane emissions indirectly through energy balances to calculate CO2. One of the limitations of this technique in confined or semi-confined systems is the presence of particulate matter in the atmosphere that requires frequent monitoring and maintenance of the equipment, as well as the high consumption of energy, which forces us to consider solar panels and batteries to supply an adequate flow of electricity if another continuous source of electricity is not available.
Variabilidad de δ13C y δ15N en suelo y hojarasca de cacao en El Oro, Ecuador
Authors: Barrezueta Unda Salomon Alejandro , Paz González Antonio , Luna Romero Ángel Eduardo , Jaramillo Aguilar Edwin
Published: June 2019

The cocoa provides signif icant levels of carbon (C) and nitrogen (N) by the leaf litter; the change of agronomic management causes variation in the contents of these elements in the soil. The objective was to evaluate the variations of the isotopes of δ13C and δ15N between two types of cocoa (CCN51 and Nacional), located in three soil orders in the province of El Oro, Ecuador. Thirty soil samples of 0.30 m deep and 25 samples of leaf litter were taken and the abundance of the isotopes of δ13C and δ15N were analyzed. The data were analyzed including two factors, cocoa types (CCN51 and National) and order of soils (Alf isol, Entisol and Inceptisol). The results showed that the ranges of the isotope of δ13C in soil were -23.81% (CCN51, Entisol) to -26.46% (National, Entisol) and in leaf litter -27.21% (CCN51, Alf isol) to -29.86% (National, Inceptisol). The ranges of the isotope of δ15N in soil were of 7.96% (National, Entisol) and 10.48% (National, Alf isol) and in leaf litter of 4.85% (National, Entisol) to 8.38% (CCN51, Alf isol). The averages of the δ13C in the soil were plants type C3. The values of δ15N in litter and soil was an indicator of low incidence of fertilizers nitrogenous origin inorganic in National and high mineralization of N in CCN51.
Calidad del agua para uso agrícola del río Mololoa, México
Authors: Ortiz Vega Moisés Ignacio , Can Chulim Álvaro , Romero Bañuelos Carlos Alberto , Cruz Crespo Elia , Madueño Molina Alberto
Published: June 2019

Wastewater discharge from urban, industrial and agricultural sources is the main cause of degradation of river water quality. Water from the Mololoa river is used for irrigation and receives discharges of wastewater from several towns and a greater volume from the city of Tepic. In order to evaluate the quality of the river water for agricultural use, 12 sampling sites were established along the river channel. Sampling was monthly from January to December 2016. Water quality was classif ied by pH, EC, ES, SAR and RSC. During the entire sampling period pH was alkaline, with an average of 7.5, minimum 6.3 and maximum 8.9, and EC was on average 304, minimum 139 and maximum 831 μS cm-1. Of the samples, 50.7% were classif ied as C1, 48.6% C2 and 0.7% C3. With the ES, 131 samples were classif ied as very good to good quality, eight as good to dangerous and one as dangerous to very dangerous. SAR values were on average 1.6, minimum 0.3 and maximum 4.4. RSC indicates that 97% of the samples are of good quality for agricultural use and 3% conditioned. In the dry season pH was alkaline with an average of 7.7, minimum 6.3 and maximum 8.9; in the rainy season it was neutral with an average of 7.3, minimum 6.5 and maximum 7.8. An increase in pH, EC, ES, SAR and RSC was obtained in the dry season, and the highest values were found in May at the La Escondida site, where all the wastewater discharges from the city of Tepic and the El Iztete landf ill are concentrated. The water of the Mololoa river at the La Escondida site is not recommended for irrigation in the month of May.
Hongos formadores de micorrizas arbusculares (HFMA) como estrategia para reducir la absorción de cadmio en plantas de cacao (Theobroma cacao)
Authors: Pérez Moncada Urley Adrian , Ramírez Gómez María Margarita , Serralde Ordoñez Diana Paola , Peñaranda Rolón Andrea María , Wilches Ortiz Wilmar Alexander , Ramírez Luciano , Rengifo Estrada Gersain Antonio
Published: June 2019

Colombia is among the countries of Latin America that produce about 80% of f ine or “prime” cocoa of the world; however, cocoa in Colombia has limitations related to the presence of cadmium (Cd) in some soils where it is grown and this reduces the safety of the product. The objective of this study was to evaluate the absorption of cadmium in a cocoa pattern (IMC 67) in association with arbuscular mycorrhizal fungi (AMF) to determine their potential use as Cd immobilizers in medium and long-term. A randomized complete block design with three replications and 20 treatments was established, in 4 × 5 factorial arrangement, one control, three types of mycorrhizae (Glomus macrocarpum, Rhizoglomus intraradices and AMF-native) and f ive Cd doses (0, 6, 12, 18 and 24 mg kg-1). Plant height, dry weight of stem, leaves and roots as well as Cd concentration in stems, leaves and roots were measured. The results showed that cacao plants translocate the Cd easily, that is, they can live under these conditions since it was found in all organs (stems, leaves and roots); however, the treatment inoculated with AMF‑native decreased signif icantly the accumulation of Cd in all the organs evaluated. These results conf irm the benef icial effects that AMF have to alleviate the stress that plants shows when translocating heavy metals such as cadmium.
Sistem Analisa Tingkat Kepuasan Mahasiswa Terhadap Kegiatan Belajar Mengajar pada PSTI Unram dengan Menggunakan Metode Service Quality
Authors: Rahmiati Zakiyah , Wijaya I Gede Pasek Suta , Irmawati Budi
Published: June 2019

This system designed by website-based with service quality method which providing display online questionnaire that can be access by students of PSTI Unram. Students objectively fill the questionnaire, then the result will be displayed on page of Head Master, Lecturer and Operator PSTI Unram. There three ways in testing the application, Black Box, System, and Mean Opinion Score. Black Box shows that all the features run well. System shows the result of the system servqual score calculation is accordance with manual calculation. MOS administred 40 respondence of PSTI Unram Students, the result as much as 4,15. This shows that the system has been done well and accordance with the expected. Concluded that with this system, studens able to give the evaluation towards service provided during teaching and learning process, and PSTI Unram can receive the information about the analysis result of students satisfaction level towards the quality of service given. And for PSTI Unram can improve performance to provide an excellent services in the future.
Eksplorasi Kemampuan Matematis Siswa Berdasarkan Pola Sidik Jari
Authors: Hima Lina Rihatul
Published: June 2019

Sidik Jari merupakan karakteristik yang dimiliki oleh setiap orang dan pasti berbeda. Ibaratnya, sidik jari merupakan barcode pada masing-masing orang. Guratan-guratan garis pada jari-jari siswa diramalkan mempunyai pola yang dapat menggambarkan kemampuan matematis. Dalam penelitian ini, peneliti hanya meneliti kaitan sidik jari dengan kemampuan berhitung, logika dan geometri pada siswa. Diawali dengan peneliti mengambil sidik jari siswa, kemudian melakukan uji tes tertulis pada siswa sampai uji keabsahan data penelitian. Berdasarkan analisis keterkaitan antara tes pertama, tes kedua dan pola sidik jari yang dimiliki siswa, maka diperoleh suatu kesimpulan yaitu siswa yang unggul dalam kemampuan berhitung adalah siswa yang memiliki pola sidik jari whorl.  Siswa yang unggul dalam kemampuan logika matematis adalah siswa yang memiliki pola sidik jari Loops. Siswa yang unggul dalam kemampuan geometri adalah siswa yang memiliki pola sidik jari Loops. Jika tes sidik jari ini dilakukan sejak dini pada siswa, maka kemampuan matematis siswa dapat diketahui, sehingga jika tes menunjukkan kekurangan kemampuan pada siswa maka dapat segera dicarikan solusi. Dengan demikian kegiatan belajar mengajar di sekolah terhadap mata pelajaran matematis dapat berjalan dengan efektif, sehingga tujuan dari pembelajaran dapat tercapai.
Efektivitas penerapan model pembelajaran creative problem solving (cps) terhadap hasil belajar siswa pada materi luas permukaan bangun ruang sisi datar
Authors: Utami Farida , Ainy Chusnal , Mursyidah Himmatul
Published: June 2019

Penelitian ini bertujuan untuk mengetahui efektivitas penerapan model pembelajaran Creative Problem Solving (CPS) dalam kegiatan pembelajaran matematika pada materi luas permukaan bangun ruang sisi datar. Subyek penelitian ini adalah siswa kelas VIII-A SMP Muhammadiyah 15 Surabaya sebanyak 25 siswa. Jenis penelitian yang digunakan adalah penelitian deskriptif kuantitatif. Instrumen dan perangkat pembelajaran dalam penelitian ini adalah RPP, LKS, soal tes kreativitas, soal ketuntasan hasil belajar, lembar observasi aktivitas siswa, lembar observasi kemampuan guru mengelola pembelajaran, dan angket respon siswa. Hasil penelitian menunjukkan bahwa: (1) Aktivitas siswa pada pertemuan ke-1 dan ke-2 selama mengikuti pembelajaran menggunakan model pembelajaran CPS pada materi luas permukaan bangun ruang sisi datar memenuhi tujuh dari delapan indikator waktu ideal; (2) Kemampuan guru mengelola pembelajaran pada pertemuan ke-1 rata-rata total sebesar 3,63 dengan kategori sangat baik dan pertemuan ke-2 rata-rata total sebesar 3,53 dengan kategori sangat baik; (3) Kreativitas siswa tercapai dengan kategori kreatif; (4) Ketuntasan hasil belajar tercapai dengan 88% dari seluruh siswa telah mencapai KKM; (5) Respon siswa terhadap pembelajaran menunjukkan respon yang sangat positif. Jadi, penerapan model pembelajaran CPS dalam pembelajaran matematika efektif terhadap hasil belajar karena memenuhi lima indikator yang digunakan dalam penelitian ini.
Deskripsi kemampuan pemahaman konsep matematika peserta didik dengan model pembelajaran murder berbantuan puzzle math
Authors: Dewi Anggitia Lutfiana , Wahyuningsih Eleonora Dwi , Oktaviani Dian Nataria
Published: June 2019

Tujuan penelitian ini untuk mendeskripsikan : 1) kemampuan pemahaman konsep matematika yang diajar menggunakan model pembelajaran MURDER berbantuan puzzle math dapat melampaui KKM. 2) kemampuan pemahaman konsep yang diajar menggunakan model pembelajaran MURDER berbantuan puzzle math lebih baik daripada peserta didik yang diajar menggunakan model pembelajaran langsung. Populasi dalam penelitian ini adalah peserta didik kelas VII Semester Genap SMP Negeri 12 Kota Tegal Tahun Pelajaran 2017/2018 yang berjumlah 183  peserta didik. Metode pengumpulan data menggunakan teknik dokumentasi, observasi dan tes. Hasil penelitian menyatakan bahwa : 1) kemampuan pemahaman konsep matematika yang diajar menggunakan model pembelajaran kooperatif tipe MURDER berbantuan puzzle math dapat melampaui KKM dengan KKM 55 dan ketuntasan klasikalnya mencapai 80%,  2) kemampuan pemahaman konsep matematika yang diajar menggunakan model pembelajaran kooperatif tipe MURDER berbantuan puzzle math lebih baik dari pada peserta didik yang diajar menggunakan model pembelajaran langsung dengan rata-rata kelas eksperimen 71,74 dan rata-rata kelas kontrol 39, 19.

Kata Kunci: Model Pembelajaran Murder; Puzzle Math; Pemahaman Konsep Matematika.
Peningkatkan hasil belajar matematika pokok bahasan perbandingan menggunakan cooperative learning tipe team assisted individualization
Authors: Indriani Zuheini Chotimah
Published: June 2019

Dalam Penelitian Tindakan Kelas (PTK) peneliti mengangkat permasalahan yaitu Upaya Meningkatkan Hasil Belajar Matematika Kelas VII B SMP Negeri 1 Wonogiri pada Pokok Bahasan Perbandingan dengan Model Pembelajaran Cooperative Learning Tipe Team Assisted Individualization (TAI).PTK dilaksanakan dalam dua siklus. Setiap siklus dilaksanakan satu kali tes akhir siklus untuk mengukur tingkat pencapaian hasil belajar. Dari serangkaian tindakan tiap siklus hasilnya pada siklus I menunjukkan baru 66,7 % siswa yang mencapai nilai batas tuntas matapelajaran matematika pokok bahasan perbandingan sedangkan 33,3% sisanya belum mencapai batas ketuntasan minimal (KKM). Selanjutnya hasil siklus II sudah 100 % siswa mencapai nilai batas tuntas matapelajaran matematika pokok bahasan perbandingan sehingga tindakan dinyatakan berhasil tidak perlu dilanjutkan siklus berikutnya. Mengacu pada hasil yang ditunjukkan siklus II maka Model pembelajaran Cooperative  Learning  Tipe  Team Assisted Individualization (TAI) dapat meningkatkan hasil belajar matematika pokok bahasan perbandingan.
TÜRK DÜNYASINDA ORTAK İMLÂ (YAZIM) SORUNU
Authors: ÖZEREN Mehmet
Published: June 2019

Türk dünyasının dilde birlikteliği için ortak yazı dili ve
alfabe yönünde birçok adım atılmıştır. Ancak bu çalışmalar ortak imlâ için yeterli olmamış,
günümüzde hem Kiril hem de Latin alfabesi kullanan çağdaş Türk lehçeleri Rusça
için belirlenmiş olan imlâ (yazım) kurallarını uygulamaktadırlar.

              Bu
çalışmada kısaca ortak alfabe oluşturma girişimleri üzerinde durulacak, daha
sonra çağdaş Türk lehçelerinde yaygın olarak kullanılan Rusçanın imlâ (yazım)
kurallarının oluşturulma sürecine değinilecektir. Ardından her başlık ve madde
altında Türkiye Türkçesindeki, Rusçadaki ve diğer çağdaş Türk lehçelerindeki
kullanımlar örneklerle verilecek ve böylece imlâ (yazım) farkları ortaya
konacaktır. Çalışmanın son kısmında Rusça imlâ
kaynaklı olmayan farklılıklara da değinilecektir. Bu farklılıklardan yola
çıkarak sonuç kısmında öneri ve değerlendirmelerde bulunulacaktır.
Pengaruh Disiplin Kerja, Lingkungan Kerja, dan Komitmen Organisasional terhadap Kinerja Karyawan: Studi pada Rumah Sakit Islam Banjarmasin
Authors: Burhannudin Burhannudin , Zainul Mohammad , Harlie Muhammad
Published: June 2019

This study aims to examine the effect of work discipline, work environment, and organizational commitment partially or simultaneously on employee performance at the Banjarmasin Islamic Hospital. This research was conducted on non-medical employees of the Banjarmasin Islamic Hospital. There are 55 respondents who have been selected as samples using the Slovin formula. The method used is the survey method, while the type of research is classified as explanatory research. The method of data collection uses a questionnaire with a Likert scale. Data analysis using multiple linear regression, hypothesis testing and coefficient of determination are assisted by IBM Version 24 Statistical Product and Service Solutions (SPSS). The results show: (1) Work discipline has a partial effect on employee performance at Banjarmasin Islamic Hospital; (2) The work environment has a partial effect on employee performance at the Banjarmasin Islamic Hospital; (3) Organizational commitment has a partial effect on employee performance at Banjarmasin Islamic Hospital; (4) Work discipline, work environment and organizational commitment have a simultaneous effect on employee performance at Banjarmasin Islamic Hospital.
MEHMET AKİF’İN “KUR’AN’A HİTAP” ŞİİRİ
Authors: ÖZTÜRK Mahmut
Published: June 2019

“Kur’an’a
Hitap” M. Akif Ersoy’un kaleme aldığı ilk şiirlerindendir. O, bu şiirini yirmi
bir yaşında, hafızlığını tamamladığında yazmıştır. Şiir 1895 yılında Mektep
Dergisi’nde yayımlanmıştır. Bu şiir, M. Akif’in Safahat’a almadığı
şiirler arasındadır. Mesnevi tarzında yazılan şiir dört bölümden ve 28 beyitten
oluşmaktadır. Şiir, Kur’an’a hitapla başlamakta, onun bazı özellikleri
zikredildikten sonra yine Kur’an’a hitapla tamamlanmaktadır.Şiirde
öncelikli olarak Kur’an’ın bir mucize olduğu, benzerinin getirilemeyeceği,
Kur’an’ın mahlûk olmadığı, müminler için neler ifade ettiği ele alınmıştır.
Şiir’de pek çok konuya temas edilmiştir. Dolayısıyla çok geniş içeriğe sahip
bazı konular birer mısra ile özetlenmiştir. M. Akif şiirin son kıtasında kendi
duygularını dile getirmiştir. Burada Kur’an’a olan saygısını, emirlerini
gerçekleştirmenin en büyük arzusu olduğunu dile getirmiştir. Bu şiirinde Akif
ayrıca Kur'an'ın dünyada dost ve fikirdaşı olduğunu, ahirette de yardımcısı
olmasını umduğunu ifade etmiştir. Şiirde bir kısmı lafzî iktibaslar başta olmak
üzere Kur'an-ı Kerim’e pek çok atıf bulunmaktadır. Telmihlerle beraber bu
atıfların sayısı yirmiye ulaşmaktadır. Bu
çalışmada Kur’an’a Hitap şiiri M. Akif’in edebî çalışmalarının başlangıç
noktasını ve üslubunu tespit amacına yönelik olarak incelenmiştir. Bu açıdan bu
çalışma, 21 yaşında genç bir şairin sahip olduğu kültür ve malumatı satır
aralarından okumaktan ziyade öncelikle onun o yaşlardaki ilgileri, yol
haritasını belirlemedeki samimiyeti ve günümüze geldiğinde bu samimiyetin
gerçekleşme durumunu ele almıştır.
MATÜRİDİ’DE HİKMET – AHLAK İLİŞKİSİ
Authors: ŞEKEROĞLU Sami
Published: June 2019

Bu
makalede, Mâtürîdî'nin ahlak tasavvuruna ilişkin görüşleri ele alınmıştır.
Mâtürîdî’ye göre, Allah’ın fiilleri ‘hikmet’
üzerine kuruludur. Hikmet her şeyin yerli yerinde olmasını veya bir gayeye
dayalı hareket etmeyi ifade eder. Ona göre, insan varlığının anlamını bu hikmet
esasında aramak gerekir; bu temel dikkate alınmadığında insanın varlığının
manası tam olarak anlaşılamayacaktır. Ayrıca, insanın fiilleri bir gayeye bağlı
olarak vücuda gelir. O halde, insanın bu âlemdeki varlığı da gayesiz olamaz.
Mâtürîdî açısından “İnsan neden ahlaklı olmalıdır” sorusunun cevabı, insanın
sahip olduğu ahlâkî donanımında bulunmaktadır. Zira ona göre, insanın ahlakî
temeli onu yaratan Allah’ın ahlâkî bir varlık olmasıdır. Allah ahlaklı
olduğundan insanda ahlaklı olmalıdır. Mâtürîdî insan ahlâkîliğinin esaslarını
ise duyular, akıl, haber (vahiy) ve insan doğasına yerleştirir.
TÜRK TASAVVUF MÜZİĞİ VE EL SANATI İLE YAPILANDIRILMIŞ MANEVİ BAKIM UYGULAMASI: KIRIKKALE ŞEHİT ANNELERİ ÖRNEĞİ
Authors: BELEN Fatıma Zeynep , ÖZHAVZALI Müzeyyen , SELİMOĞLU Ömer , YAĞIZ Fatma Talia
Published: June 2019

Yakınını
şehit veren kişi, bu beklenmedik ani durum neticesinde olayı anlamaya ve
anlamlandırmaya çalışır. Şehadet haberinin alınması ile beraber, aile
üyelerinin hayatında yeni bir dönem başlayacağı söylenebilir. Aile üyeleri bir
yandan “neden benim çocuğum/eşim/ babam/kardeşim?” gibi soruları sorarken;
diğer yandan şehitlik kavramının manevi boyutu ile ilgili önceden sahip olunan
bilgiler çerçevesinde bu durum ile başa çıkmaya çalışır. Bu süreçte sahip
olunan Allah algısı da yas süreci için önemli bir yere sahiptir. Doğumundan
itibaren evladı ile yakın bağ kuran şehit annelerinin bu süreç ile başa
çıkmasında, bu durumu yeniden anlamlandırmasında manevi ve psiko-sosyal
ihtiyaçlarını karşılayacak yapılandırılmış bir uygulamanın önemli olacağı ön
görülmüştür. 

Bu
çalışmanın amacı Tasavvuf Müziği ve El Sanatı ile Yapılandırılmış Manevi Bakım
Uygulaması’nın şehit annelerinin Tanrı Algısı ve yas düzeyi üzerindeki
etkisinin incelenmesidir. Araştırmaya n=7 şehit annesi katılmıştır. 6 oturumlu,
ön test son test uygulamalı deneysel bir araştırma deseni tasarlanmıştır.
Araştırma sonuçlarına göre, sevgi yönelimli Tanrı Algısı ve Yas’ın düşünsel alt
boyutunda anlamlı bir farklılık görülmüştür. Uygulama öncesi ve sonrası toplam
Tanrı Algısı’nda yükselme gerçekleşirken, korku yönelimli Tanrı Algısı’nda da
düşme görülmüştür. Fakat anlamlı bir farklılık görülmemiştir. Yas ölçeğinde
uygulama öncesi ve sonrasında hem toplam Yas puanı hem de yasın fiziksel,
duygusal, davranışsal boyutlarında anlamlı bir farklılık görülmemiştir. Ayrıca
yapılandırılmış manevi bakım uygulamasının Yas ölçeği ve Tanrı Algısı ölçeğinin
alt boyutlarında etkili olduğu söylenebilir.
El medio como dispositivo afectivo en la cultura mainstream. El Hashtag Feminism y sus contradicciones.
Authors: López-Cleries Gloria
Published: June 2019

La circulación de emociones, afectos y de testimonios aislados contados en primera persona a través de hashtags –y su diseminación viral– ha acentuado el debate a través de los medios mainstream sobre las estructuras binarias de poder y las jerarquías impuestas por la normalización del patriarcado y su violencia. Estas protestas y campañas sociales/mediáticas, articuladas en torno al hashtag como dispositivo político y afectivo, se enmarcan dentro del contexto de Twitter y del activismo digital feminista denominado Hashtag Feminism. A través del análisis comparativo de los circuitos afectivos generados por las publicaciones periódicas sufragistas de principios del siglo XX y el estudio crítico de la naturaleza corporativa de las redes sociales y la Web 2.0, este artículo expone las contradicciones asociadas al medio como dispositivo político y afectivo y su relación con la cultura de consumo y con el capitalismo afectivo.
Tarjeta postal y postal turística: «Spain is different»
Authors: Rabascall Joan
Published: June 2019

La base del trabajo de Joan Rabascall son textos e imágenes impresas encontradas en la prensa. Su obra, que ronda el estudio etnográfico, enfoca en esta ocasión las publicaciones turísticas concentradas, eso sí, en la tarjeta postal. La «marca España» en la era franquista es una línea fundamental en el trabajo de Rabascal. Siguiendo esta línea, Rabascall ha escrito para SOBRE N05 un ensayo histórico, lineal, sobre la tarjeta postal y su vinculación con movimientos sociales, artísticos y, naturalmente, con el turismo durante la España de las décadas de los 70 y los 80. El suyo es un relato formado por imágenes y texto que nos sitúa ante un entramado social del que la tarjeta postal forma parte, ya que contribuye a su creación: difunde el imaginario de «lo español», al tiempo que refleja lo retrógado de las imágenes del turismo en la España posterior a los 70. Las imágenes seleccionadas proceden de la colección de Rabascall y componen un friso y un armazón para encajar el texto, creando ambos una obra de artista.