bluuebunny/crossref_metadata_2025 huggingface dataset:
Increasing Burden of Total Hip Arthroplasty Revisions in Patients Between 45 and 64 Years of Age
Authors: Rajaee Sean S. , Campbell Joshua C. , Mirocha James , Paiement Guy D.
Published: March 2018

Background:

This study provides a comprehensive analysis of total hip arthroplasty (THA) revisions in the U.S. from 2007 to 2013.

Methods:

International Classification of Diseases, Ninth Revision, Clinical Modification (ICD-9-CM) codes were used to identify all THA revisions in the Nationwide Inpatient Sample (NIS) from 2007 to 2013. The diagnoses leading to the revisions, types of revisions, major inpatient complications, and hospital and patient characteristics were compared between 2007 and 2013. Multivariable logistic regression models were used to calculate adjusted odds ratios (ORs) for complications in 2013 versus 2007.

Results:

This study identified 320,496 THA revisions performed between 2007 and 2013. From 2007 to 2013, the THA revision rate adjusted for U.S. population growth increased by 30.4% in patients between 45 and 64 years of age and decreased in all other age groups. The rate of surgically treated THA dislocations decreased by 14.3% from 2007 to 2013 (p < 0.0001). The mean length of the hospital stay and hospital costs for THA revision were significantly lower in 2013 than in 2007 (4.6 versus 5.8 days and $20,463 versus $25,401 both p < 0.0001). A multivariable model showed that the odds of a patient undergoing THA revision having the following inpatient complications were significantly lower in 2013 than in 2007: deep vein thrombosis (OR = 0.57, p = 0.004), pulmonary embolism (OR = 0.45, p = 0.047), myocardial infarction (OR = 0.52, p = 0.003), transfusion (OR = 0.64, p < 0.0001), pneumonia (OR = 0.56, p < 0.0001), urinary tract infection (OR = 0.66, p < 0.0001), and mortality (OR = 0.50, p = 0.0009). Notably, the odds of being discharged to a skilled nursing facility were also lower in 2013 than in 2007 (OR = 0.71, p < 0.0001).

Conclusions:

The THA revision rate has significantly increased in patients between 45 and 64 years of age. However, the rate of surgically treated THA dislocations has decreased significantly. This may indicate that evolving techniques and implants are improving stability. The rate of inpatient complications following THA revision also decreased significantly from 2007 to 2013.

Level of Evidence:

Therapeutic Level IV. See Instructions for Authors for a complete description of levels of evidence.
Hasil Padi dari Empat Kelas Benih Yang Berbeda
Authors: Mulsanti Indria W. , Wahyuni Sri , Sembiring Hasil
Published: March 2018

There is conflicting informations regarding the advantages of planting of stock seed (SS) over Extension Seed (ES) classes. An experiment to study the effect of different seedclasses on grain yield and yield components of five rice varieties was carried out at two locations i.e. Sukamandi and Muara Field Station during the wet and dry season of 2009. The treatment consisted of five rice varieties, namely: Ciherang, Mekongga, IR64, Cigeulis and Situ Bagendit, and their respective seed classes: namely breeder seed, foundation seed, stock seed and extension seed. The experiment was arranged in a split plot design with three replications, where rice varieties were as main plots and seed classes as sub plots. Variables to be evaluated consisted of: quality of seed before sowing, plant growth, yield components and grain yield. Performance of the observed variable of each rice variety derived from four different seed-classes in each location and planting season were not significantly different. Differences of seed classes only affected the percentage of seed purity. There was no significant difference on the grain yield and the seed yield obtained from different seed classes of each variety. These results disprove the belief that the higher seed class the higher productivity, which was found to be a wrong perception. Seed certification is designed to maintain the genetic purity of variety and not to increase the productivity.
Dosis Pupuk dan Jarak Tanam Optimal Varietas Unggul Baru Padi
Authors: Ikhwani Ikhwani
Published: March 2018

Yield performance of rice varieties could be increased by optimizing plant spacing and fertilizer rate. The experiment was aimed to study the response of new rice varieties to fertilizer rates and plant spacing in two seasons (April 2012-April 2013) at farmer’s field, in Cianjur district, West Java. The experiment was arranged in a split-split plot design with 3 replications. The main plots were fertilizer rates: P1 was the present local recommendation (Urea = 100 kg/ha, Phonska= 300 kg/ha; organic fertilizer = 500 kg/ha), applied at 14 days after transplanting. P2 was the proposed recommended rate, based on SIPAPUKDI, Urea = 320 kg/ha, SP36 = 70 kg/ha, KCl = 130 kg/ha, applied at 7 dat, 21 dat and 42 dat (before flower initiation stage). Sub plots were plant spacing; T1 was local practice (equal spacing of 25 cm x 25 cm) and T2 was paired-rows Legowo 2:1 (25 cm-50 cm x 12.5 cm); Sub-sub plots were rice varieties, V1 was the best site variety (Mekongga), V2 was Inpari 14, V3 was Inpari 17 and V4 was Inpari 6. The sub-sub plot size was 8 m x 5 m, with the total of 48 plots per replication. The highest grain yields in the first planting season was 8.68 t dry grains/ha, produced by Inpari 17 planted with pairedrows legowo 2:1, followed by Mekongga (8.22 t dry grains/ha) with the same planting method. In the second season Mekongga variety produced 8.10 t dry grains/ha followed by Inpari 14 (8.08 t dry grains/ha) applied with the local recommended rate of fertilizer.There was no plant spacing effect on yield in the second season.
Identifikasi Sifat Fisik, Kimia, dan Sensoris Klon-klon Harapan Ubijalar Kaya Antosianin
Authors: Ginting Erliana , Yulifianti Rahmi , Jusuf M. , Mejaya Made J.
Published: March 2018

Breeding for sweet potato varieties rich in anthocyanins is essential to promote the use of sweet potato as functional food as well as to support food diversification program. This study was performed to identify physical, chemical, and sensorial characteristics of 10 promising clones of purple-fleshed sweet potato and two varieties (Ayamurasaki and Antin 1) as checks, at the Food Chemistry and Processing Laboratory of ILETRI, Malang from November until December 2012. The trial was arranged in a completely randomized design with three replicates. Observations included physical and chemical characteristics of the fresh roots and sensory attributes of the steamed roots using hedonic test of 20 panelists. The flesh colour varied from white/yellow purplish, purple up to dark purple. The lightness colour (L*) of root flesh was negatively correlated with total anthocyanins (R2 = 0.81), which varied from 1.86 mg (MSU 06044-05) up to 123.92 mg equivalent to cyanidin 3-glycoside/100 g fw (MSU 06046-48). Three clones, namely MSU 06046-48, MSU 06028-71, and MIS 0601-179 had higher total anthocyanins than that of Ayamurasaki (70.41mg/100 g fw) as a check. Moisture, ash, crude fiber, reducing sugar, amylose, and starch contents also varied among clones, ranged from 67.7 to 75.8%; 2.8 to 3.9% dw; 2.5 to 4.8%; 0.9 to 4.4% dw; 20.0 to 27.4% dw and 50.3 to 66.6% dw, respectively. MIS 0601-179 clone had the highest dry matter and starch contents (40.05% dw and 66.64% dw) which were suitable for flour ingredient. The steamed roots of MSU 06044-05 (yellow purplish) gave the highest scores of panelist preferences on colour, texture and taste attributes, followed by MIS 0601-179, Ayamurasaki, and MSU 06028-71 (purple). The bitter taste of MSU 06046-48 steamed roots associated with the highest anthocyanins content was slightly disliked, suggesting that this clone needs an alternative preparation method other than steaming.
Karakterisasi Sifat Morfologi dan Ketahanan terhadap Penyakit Hawar Daun Bakteri pada Beberapa Varietas Padi
Authors: Yuliani Dini , Wening Rina Hapsari , Sudir Sudir
Published: March 2018

Bacterial leaf blight, caused by Xanthomonas oryzae pv oryzae (Xoo) is common disease on rice crop in Indonesia. Resistance variety when available, would be a good control measure to the disease, which could be easily adopted by farmers. Source of gene for resistance needs to be identified among rice genotypes, to be used as parents in the breeding program. This research was aimed to characterize the morphological traits and the degree of resistance among rice genotypes against Xoo pathotype III, IV, and VIII. The experiment was conducted at Sukamandi experimental field of Indonesian Center for Rice Research, during the wet season of 2012/2013 and dry season of 2013, using a randomized factorial design. The first factor was three Xoo pathotypes i.e. pathotype III, IV, and VIII, the second factor was 20 rice genotypes including three check varieties, i.e. Ciherang, Inpari 13, and Angke. Observations of morphological and agronomic characters were done on rice plants started from primordial to grain ripening phase. Observations on BLB disease severity were done by measuring the longest symptoms on the leaves at two, three, and four weeks after inoculation. The morphological characters of the isogenic lines showed moderate leaf surface type with an open habitus (60o). Plant height ranged from 99 to 190 cm, maturity between 109 to 157 days after sowing, and the number of tillers was 9-23 tillers/hill. Against the Xoo pathotype III, IV, and VIII, three genotypes of near isogenic lines i.e. IRBB 60, IRBB 61, and IRBB 55 each was resistance, not significantly different from resistance check variety Angke, in two cropping seasons. All three isogenic lines can be used as parent to develop new resistant variety to bacterial leaf blight.
Periodismo de investigación política en nuevos medios: Lista Falciani, Tarjetas Black y Caso Tarajal
Authors: Gaibar García Lis
Published: March 2018

El avance de las nuevas tecnologías está favoreciendo un cambio en el paradigma mediático. Progresivamente, los medios de comunicación apuestan por nuevas técnicas y perfiles profesionales que respondan a las demandas informativas de la audiencia. Este estudio se centra en el proceso de revitalización del periodismo de investigación que impulsan los nuevos medios de comunicación que, a través del empleo de avanzadas herramientas y complejas metodologías, favorecen la publicación de informaciones referentes a la corrupción o a los abusos del poder en España. Estas publicaciones son posibles, en gran parte, gracias a la independencia de estos nuevos medios con respecto a los poderes políticos y económicos. El objetivo de la presente investigación consiste en comprobar, mediante el análisis cualitativo y cuantitativo, si existen evidencias significativas que demuestren que los nuevos medios de comunicación, nativos digitales, están recuperando la función del periodismo como fiscalizador del poder. Para ello, la investigación parte del análisis de tres de los casos de corrupción y abusos del poder más sonados en España en los últimos dos años: las Tarjetas Black de Caja Madrid, la Lista Falciani y el Caso Tarajal. Los tres casos estudiados fueron publicados en exclusiva, o investigados en profundidad, por los dos medios nativos digitales más consumidos en España según el informe ‘Digital News Reports 2015’ de Reuters: eldiario.es y El Confidencial.
Análisis Simbólico de la Pieza de Video Danza El Observador
Authors:   Profesor investigador. Universidad Rey Juan Carlos (URJC), Fernández Consuegra Celia Balbina
Published: March 2018

Desde la perspectiva de Victor Turner, antropólogo simbólico, no se debe conceptualizar a los símbolos como objetos, sino como instrumentos para la acción, dentro de un contexto, en el marco de los procesos sociales y de los procesos de creación artística. Los símbolos aparecen, entonces, como componentes de la acción social, vinculados a los intereses humanos, propósitos, fines, medios, aspiraciones, ideales individuales y colectivos y como recursos de creación artística. Además, los símbolos no son estáticos, sino que se encuentran abiertos a las dinámicas sociales, y a los diferentes géneros artísticos. Gracias a esta perspectiva que plantea Turner sobre los símbolos, centramos nuestro objetivo de estudio en el análisis del tipo de símbolos utilizados en la pieza de video danza titulada El Observador, ya que los mismos articulan la pieza. Se realiza una interpretación de los significados de los objetos, que como símbolos, se utilizan, así como de los recursos y efectos cinematográficos que en este caso, consideramos símbolos también. La danza apoya todo este discurso, ya que como guión de la obra, expone diferentes emociones que pueden experimentar los seres humanos dentro de la sociedad normativa. Nuestra conclusión principal pone de manifiesto que, el análisis simbólico que expone Victor Turner es aplicable a la pieza de video danza que estudiamos, y por extensión a lo que genéricamente consideramos video arte.
Otro arquetipo femenino es posible. Interseccionalidad en Orange Is The New Black
Authors:   Universidad del País Vasco - Euskal Herriko Unibertsitatea, Martínez García Patricia , Aguado Peláez Delicia ,   Universidad del País Vasco - Euskal Herriko Unibertsitatea
Published: March 2018

La apuesta por la calidad y por la innovación temática y narrativa de los dramas producidos en la Tercera Edad Dorada (Cascajosa, 2005; Tous, 2010) no siempre se corresponde con la ruptura de los modelos tradicionales patriarcales (Aguado Peláez, 2014; 2015; Aguado Peláez y Martínez García, 2015). Por el contrario, las ficciones surgidas en esta época, heredera del 11 de septiembre, reproducen unos patrones conservadores respecto a las relaciones sociales y de género (Faludi, 2009). Sin embargo, durante los últimos años, se puede ver cómo ciertas producciones comienzan a quebrar dichas pautas. Entre las mismas destaca Orange is the New Black (Netflix, 2013) (García y López, 2014). La heterogeneidad de la representación de las mujeres que la directora Jenji Kohan presenta en una prisión federal abre las puertas a un abanico de clases, razas y sexualidades. Una realidad que hace que el enfoque unitario feminista se muestre limitado, ya que en la cárcel femenina el género se diluye como esencia unilateral de identidades. Por lo tanto, se traslada la mirada hacia una perspectiva interseccional, que permite comprender cómo se vive la interrelación de las desigualdades de género, raza, clase, edad, movilidad, sexualidad, etc. (Crenshaw, 1989; Collins, 1990). Una aplicación novedosa de dicha perspectiva al ámbito de la comunicación, ya que su práctica se ha centrado fundamentalmente en el campo de las políticas públicas (Lombardo y Verloo, 2009; Alonso, 2012; Cruells, 2015). Así, a partir de una metodología sustentada en un análisis de contenido cualitativo, se plantean los siguientes objetivos: Analizar la identidad y las relaciones de poder entre las protagonistas en función de los ejes de clase, raza y sexualidad, entre otros; examinar las características que sustentan dichos ejes en torno a su inclusividad y variabilidad. Además, en relación con lo anterior, observar la creación de grupos sociales de referencia y el desarrollo de otredades a partir los mismos, así como los posibles estereotipos presentes en cada uno. En conclusión, un primer acercamiento parece constatar que la formación de grupos sociales se asienta en la raza y la etnia. Por otro lado, se perpetúan ciertos estereotipos, como el vínculo de las latinas a la maternidad o un mayor capital cultural en las blancas. Sin embargo, estas cuestiones no empañan la visibilización de unos sectores tradicionalmente excluidos del espacio mediático y las diferentes formas de opresión y estrategias de las mujeres para combatirlas.
La evolución ideológica de Kapuscinski a la luz de su obra
Authors:   Universidad Complutense de Madrid, Serraller Calvo Amelia
Published: March 2018

El año 2010 ha sido revolucionario para la recepción de la obra de Ryszard Kapuściński. Mientras en Polonia salía a la venta en marzo la polémica biografía de Artur Domosławski, en España la crítica se hacía eco de la edición de Cristo con un fusil al hombro, escrita en 1975 por “el reportero del siglo” y rescatada ahora por Anagrama. Aunque en Kapuściński Non-Fiction (traducida al español y publicada el pasado mes de noviembre) Domosławski cuestiona distintas facetas del que fuera su maestro, una de las más importantes es justamente su simpatía por los guerrilleros latinoamericanos. En España, Arcadi Espada ha participado activamente en ese debate, que ha servido de preludio para una revisión más amplia de la figura del historiador y periodista.
La percepción del product placement de marcas locales en las series de ficción regionales
Authors:   Universidade da Coruña (UdC), Martínez Costa Sandra , Sanjuán Pérez Antonio ,   Universidade da Coruña
Published: March 2018

Este artículo trata sobre la presencia de product placement en las series de ficción en Galicia y sobre la percepción del mismo por parte del consumidor. La hipótesis de partida para la investigación ha sido la de considerar que la cercanía del consumidor los productos comerciales de difusión comercial local o regional puede provocar un mayor reconocimiento de los mismos en el contexto audiovisual, así como un incremento en el índice de recuerdo de la marca. Para este análisis se ha estudiado la presencia de productos comerciales en la primera temporada de Padre Casares, serie televisiva de ficción gallega con difusión autonómica primero y nacional después. El estudio se ha hecho sobre la base de investigaciones previas relativas a la presencia de marcas locales en productos audiovisuales también locales o regionales.
Genetic Diversity of Vitis davidii Accessions Revealed Using Microsatellite and Sequence-related Amplified Polymorphism Markers
Authors: Fan Xiu Cai , Sun Hai Sheng , Zhang Ying , Jiang Jian Fu , Li Min , Liu Chong Huai
Published: March 2018

In this study, simple sequence repeat (SSR) and sequence-related amplified polymorphism (SRAP) markers were used to analyze the genetic diversity of 48 wild Vitis davidii accessions. A total of 78 distinct alleles were amplified by 11 SSR primers, and the average allele number was 8.8. The average observed heterozygosity (Ho) and expected heterozygosity (He) values were 0.785 and 0.814, respectively. The effective allele numbers ranged from 3.92 to 9.61. The average polymorphism information content (PIC) was 0.798. Twelve of 169 SRAP primer combinations were selected for SRAP analysis. A total of 188 bands were produced, and the average was 15.7 bands per primer combination; the average percentage of polymorphic bands was 84.0%. The average PIC was 0.76. The results of the clustering analysis based on SSR markers showed that the 48 wild V. davidii accessions could be classified into five main clusters and had a genetic similarity coefficient level of 0.68. The dendrogram obtained from the SRAP data showed that 48 wild V. davidii accessions could be classified into five main clusters and had a genetic similarity coefficient of 0.72. SSR and SRAP markers differentiated all accessions studied including those with a similar pedigree. We speculated on the origin of Ciputao 0941♀, Ciputao 0940♂, and Fu’an-ci-01 using SSR markers and used both SSR and SRAP markers to resolve homonymy. The result will be valuable for further management and protection of V. davidii germplasm resources.
An Evaluation of Two Seedling Phenotyping Protocols to Assess pH Adaptability in Deciduous Azalea (Rhododendron sect. Pentanthera G. Don)
Authors: Susko Alexander Q. , Rinehart Timothy A. , Bradeen James M. , Hokanson Stan C.
Published: March 2018

Deciduous azaleas are an important element of residential and commercial landscapes in the United States after substantial trait improvements to increase their market appeal. Despite progress in breeding for ornamental characteristics and cold hardiness, intolerance to elevated pH and calcareous soils continues to limit their use in managed landscapes. Therefore, we assessed the utility of in vitro and greenhouse phenotyping approaches to evaluate and select for improved soil pH tolerance to increase the efficiency of breeding for this important trait. The research presented offers an example for implementing image-based phenotyping to expedite cultivar development in woody ornamental crops.
Response of Young Pecan Trees to Repeated Applications of Indaziflam and Halosulfuron
Authors: Grey Timothy L. , Rucker Keith , Wells Lenny , Luo Xuelin
Published: March 2018

Pecan production in the southeastern United States has increased because of the worldwide demand for the nuts of this tree. Information about the effects of the residual herbicides indaziflam and halosulfuron on newly planted pecan trees was evaluated over time for 4 years on sandy loam soils. After winter pecan tree planting, multiple spring or autumn herbicide applications were applied to the same pecan trees in different experiments in consecutive years. Visual injury, height, and caliper diameter measurements were taken up to six times during the growing season. Regression analysis of treatments over time indicated no differences in pecan tree growth for indaziflam at 73 or 146 g a.i./ha or halosulfuron at 35 g a.i./ha applied up to six times in 3 years, or for indaziflam at 37, 73, or 146 g a.i./ha applied up to five times in 3 years, as compared with nontreated controls. This information will benefit growers seeking viable weed control options when establishing new groves to meet the increased worldwide demand for pecan nuts.
Free cash flow, investment inefficiency, and earnings management: evidence from manufacturing firms listed on the Indonesia Stock Exchange
Authors: Fakhroni Zaki , Ghozali Imam , Harto Puji , Nur Afri Yuyetta Etna
Published: March 2018

The study aims to test investment inefficiency of fixed assets in mediating the relationship between free cash flow and earnings management and to test the controlling shareholders in moderating the relationship between free cash flow and fixed assets investment inefficiency. The research problem proposed in this study is whether the use of free cash flow for the investment inefficiency of fixed assets is able to ultimately improve the managerial performance. This research investigates new empirical evidence related to management earnings practices caused by free cash flow fixed assets investment inefficiency. The study was conducted on all the manufacturing firms listed on the Indonesia stock exchange from 2010 to 2015. The data used are secondary data in the form of the firms’ financial statements. Using purposive sampling, 314 units were analyzed from 69 manufacturing firms. The estimation of the path model was completed using Structural Equation Modeling (SEM) by WarpPLS program version 5.0. The results showed that free cash flow is positively related to earnings management. Fixed assets investment inefficiency is able to mediate the relationship between free cash flow and earnings management.
Spatiotemporal trend analysis of rainfall and temperature, and its implications for crop production
Authors: Worku Tesfa , Khare Deepak , Tripathi S. K.
Published: March 2018

Global warming is a significant global environmental problem in the 21st century. The problem is high in developing countries, particularly sub-Saharan countries in which the majority of the population live on rainfed agriculture. The present study aimed to undertake spatiotemporal analysis of seasonal and annual rainfall and temperature and its implications. The MK test, Sen's slope and precipitation concentration index (PCI) were applied. Finally, Pearson correlation analysis between climatic variables and crop production was analysed. The Mann–Kendall test results showed that the annual and seasonal rainfall trend was highly variable. The minimum and maximum temperatures have increased by 0.8 and 1.1 °C/year, respectively. Based on PCI results, rainfall during the summer and spring seasons is moderately distributed as compared to annual and winter season rainfall. Based on these observations, the rainfall pattern and distribution of the area could be classified as irregular and erratic distribution. Results of correlation analysis between monthly and seasonal rainfall with crop production were insufficient to conclude the impact of rainfall and temperature on crop production. In view of this, the incidence of food shortage is a common occurrence. Therefore, depending on the historical trend of rainfall variability and prolonged temperature increase, appropriate coping and adaptation strategies need to be encouraged.
A MÚSICA E A ARTICULAÇÃO ENTRE AS DIFERENTES LINGUAGENS DO ENSINO DE ARTE
Authors: Xavier Cristine Roberta Piassetta , Romanowski Joana Paulin
Published: March 2018

Este artigo focaliza estudo sobre projeto de um grupo artístico com o intuito de ampliar as possibilidades da prática pedagógica do ensino de Música na articulação entre as diferentes linguagens do Ensino de Arte para o Ensino Médio. A problemática permeia o ensino de Música e a articulação das áreas do Ensino de Arte na educação básica, com o enfoque no Ensino Médio. O objetivo do estudo é compreender as possibilidades do ensino de Música articulado com as demais linguagens da área de arte no Ensino Médio. A metodologia considera os pressupostos da pesquisa-ensino de Martins (2016) e os indicativos sobre análise de conteúdo de Bardin (2007) para aprofundamento das discussões. Sobre o Ensino de Arte, toma como aportes teóricos Barbosa (2002) e Subtil (2011). Em relação ao ensino de Música, embasa-se em Penna (2006), Sobreira (2012) e Swanwick (2003, 2007), e no que se refere à mediação cultural, utiliza-se Barbosa (2009) e Tourinho (2009). Nos resultados, além de situar o ambiente educacional onde é realizado o projeto, aponta as etapas de desenvolvimento e a percepção dos participantes em relação às propostas pedagógicas musicais e artísticas efetivadas
MÚSICA E UNIDOCÊNCIA: PENSANDO A FORMAÇÃO E AS PRÁTICAS DE PROFESSORES DE REFERÊNCIA
Authors: Bellochio Cláudia Ribeiro , Weber Vanessa , Souza Zelmielen Adornes de
Published: March 2018

O tema da educação musical na formação de professores não especialistas em Música, sobretudo em cursos de Pedagogia, associado aos modos de ação profissional unidocente, tem sido objeto de investigações de pesquisadores das áreas da Música e Educação, tanto no contexto nacional quanto internacional. Considera-se que a natureza do trabalho do professor que atua nos primeiros anos de escolarização é construída pela unidocência, a qual é complexa e agrega diferentes áreas para a potencialização do desenvolvimento dos estudantes. O objetivo deste artigo é discutir a unidocência e apresentar algumas compreensões com relação à formação e às práticas docentes desses professores. Para tanto, fazemos uma revisão de pesquisas que versam sobre a formação musical nos cursos de Pedagogia e, posteriormente, apresentamos parte de uma pesquisa, com base em narrativas de professoras dos anos iniciais do ensino fundamental, sobre seus modos de ser unidocente e a presença da Música em suas práticas docentes. Os resultados indicam que a educação musical está presente, com diferentes potencialidades, mas também limitações, na formação e nas práticas educativas de unidocentes. Assim, compreendemos a importância do estudo e aprofundamento das investigações, pensando na formação musical nos cursos de Pedagogia e na prática pedagógica do professor unidocente.
OUVINDO A DIVERSIDADE MUSICAL DO MUNDO – PARA UMA EDUCAÇÃO MUSICAL COGNITIVA “ALÉM DAS FRONTEIRAS”
Authors: Döring Katharina
Published: March 2018

Os campos de educação musical e etnomusicologia nas pesquisas acadêmicas estão cada vez mais próximos na medida em que o Brasil busca reconhecer e integrar as músicas da tradição oral, de matrizes africanas e indígenas entre outras, como patrimônio imaterial e como conteúdos musicais na educação básica. Procuro tecer entre pesquisas interdisciplinares dos campos da etnomusicologia, educação musical, estudos culturais e cognição musical um diálogo crítico e interativo que possa ajudar a elaborar novos parâmetros para uma educação musical baseada na diversidade musical brasileira e das músicas do mundo.
FORMACIÓN DOCENTE EN MÚSICA EN CHILE: UNA APROXIMACIÓN HISTÓRICA DESDE TRES UNIVERSIDADES
Authors: Poblete Lagos Carlos
Published: March 2018

El presente artículo presenta un panorama histórico de la formación inicial docente en música, basado en el desarrollo de la pedagogía en música en la Universidad de Chile, la Universidad de Concepción y Universidad de La Serena, tres de las instituciones con mayor trayectoria en la formación de profesores de música en Chile. Las fuentes consultadas fueron principalmente archivos documentales, y en menor grado, entrevistas semi-estructuradas, utilizando análisis de contenido cualitativo y creación de categorías para la consolidación de los datos. Los resultados permiten observar un origen común entre las propuestas formativas, seguido de diferentes patrones de evolución, de acuerdo con las características locales de cada institución. Asimismo, una mirada larga de la historia permite observar regularidades entre las universidades, respecto de la forma en que impactan los cambios del contexto externo al interior de las instituciones y sus propuestas formativas.
Parents' Perspectives on How Their Behaviors Impede Parent–Teacher Collaboration
Authors: Bang Yoo-Seon
Published: March 2018

I recruited a sample of 5 Korean parents to qualitatively explore their perceptions of how their behaviors might impede parent–teacher collaborations, and the reasons that parents behaved in those ways. Individual interviews and field observations were used for data collection.
Results showed that being passive, unreasonably demanding, and going directly to a director to protest were considered to hinder parent–teacher collaborations. I also revealed that there is a perceptional gap and limited understanding between teachers and parents regarding the types
of behavior needed for effective collaboration. Thus, both parties should develop an understanding based on their views and experiences, which necessitates more opportunities to communicate with frankness and authenticity. This should be the first step in developing parent–teacher collaboration
so that both parties are able to reduce misunderstanding, develop mutual consideration, and establish a foundation of trust for their partnership.
INTERAKSI GENOTIPE X MUSIM KARAKTER FISIOLOGI LATEKS DAN DAYA HASIL BEBERAPA GENOTIPE KARET HASIL PERSILANGAN TAHUN 1992
Authors: Sayurandi Sayurandi , Wirnas Desta , Woelan Sekar
Published: March 2018

Latex physiology characters and yield potential of rubber tree  (Hevea brasiliensis) are determined by genetic factor, environments, and genotype x environment interaction. The environmental conditions greatly influence latex physiology characters and latex yield potential are the monthly rainfalls. The objective of the research was to get information about the performance of latex physiology characters and yield potential of some promising rubber genotypes of crossing results in 1992 in dry and wet months period. The experimental design used was randomize completely design (RCD) with two factors and three replications. The first factor was genotypes consisted of 15 genotypes and 2 control clones of PB 260 and RRIC 100. The second factor was season consisted of the wet months period (August - November 2015) and dry months period (January - March 2016) based on classification of Oldeman. The research result showed that the genotype x season interaction effect was significant to sucrose content, inorganic phosphate content, thiol content, latex flow rate, plugging index, yield index, and latex yield potential. Genotype HP 92/542 was a more tolerant to seasonal changes and this genotype had high latex yield and more stable. The genotype can be developed as a new genetic material of superior rubber clone. Genotype HP 92/726 was also tolerant to seasonal changes but the genotype had low latex yield. The genotype HP 92/838 was intolerant to seasonal changes and the genotype had low latex yield and unstable.
PERKEMBANGAN EKOSISTEM DAN POTENSI KARET UNTUK REKLAMASI LAHAN BEKAS TAMBANG BATUBARA
Authors: Junaidi Junaidi , Atminingsih Atminingsih , Tistama Radite
Published: March 2018

Kegiatan pertambangan batubara terbuka menimbulkan degradasi lahan yang berat dan merubah komposisi ekosistem. Artikel ini merangkum beberapa studi mengenai perkembangan ekosistem dan upaya revegetasi lahan bekas tambang batubata di kawasan Asia. Reklamasi biologis dalam jangka pendek bermanfaat untuk mengurangi erosi, dan dalam jangka panjang berguna mengembalikan keseimbangan ekologis antara lahan bekas tambang dan wilayah sekitarnya. Jenis rumput-rumputan umumnya mendominasi tahap awal suksesi kemudian akan digantikan oleh jenis tumbuhan semak dan pohon pada tahap akhir suksesi. Bebebapa family dominan ditemukan di lokasi bekas tambang batubara antara lain: Apocynaceae, Fabaceae, Moraceae, Poaceae, Euphorbiaceae, Asteraceae dan Lamiaceae. Tumbuhan asli daerah setempat dapat digunakan untuk mempercepat proses perkembangan ekosistem dan memfasilitasi suksesi tanaman secara alami. Perkembangan ekosistem dipengaruhi jenis tanah, iklim, dan spesies indigenous sekitar yang beragam. Studi mengenai perkembangan ekosistem di wilayah yang memiliki karakteristik spesifik diperlukan untuk meningkatkan keberhasilan reklamasi. Karet memiliki potensi untuk revegetasi lahan bekas tambang batubara, melalui proses perbaikan ekosistem tanah untuk membentuk lingkungan tumbuh yang mendukung pertumbuhan tanaman karet.
Morphological substantiation of the effectiveness of the use of protein hydrolyzate in the mink industry
Authors: Abramov P N , Slesarenko N A
Published: March 2018

The effect of enzymatic hydrolyzate on morphological parameters of mink is reflected in this work. The possibility and expediency of using protein hydrolysates as additional economically advantageous sources of protein in the feeding of cage-growing fur-animals has been scientifically grounded and experimentally confirmed.
Veterinary-sanitary requirements of slaughter of animals on meat in different countries of the world
Authors: Seregin I G , Nikitchenko D V , Nikitchenko V E
Published: March 2018

Veterinary and sanitary requirements of slaughter of animals for meat production have been studied in some foreign countries, especially veterinary and sanitary examination and evaluation of slaughter products concerning diseases. There are some differences in the structure and content of the main regulatory documents - Veterinary Expertise or meat laws, which should be used by veterinary experts of exporting countries and importing countries in international trade of meat raw materials. The discrepancies in the veterinary and sanitary evaluation of meat and by-products are determined for some diseases detected in Russia and abroad when slaughtering animals. Recommended for approval of the new Russian Rules for the veterinary inspection of slaughter animals and veterinary and sanitary examination of meat and meat products to make additions taking into account the veterinary and sanitary evaluation of slaughter products approved in foreign countries, which will optimize the veterinary requirements for slaughter animals, meat raw materials and ready-to-eat meat products.
The study of morphological and biochemical parametres of Amaranthus tricolor L. Valentina variety
Authors: Platonova S Y , Peliy A F , Gins E M , Sobolev R V , Vvedenskiy V V
Published: March 2018

Morphometric and biochemical indices of the red-colored Amaranthus tricolor L. Valentina variety were studied, the content of the reduced form of vitamin C, the amaranthine pigment in roots, leaves, stems and inflorescences was determined. Studies have shown the presence of a high concentration of vitamin C in the leaves of amaranth both in the open ground (195 mg%) and in the film greenhouse (176 mg%). In the leaves of amaranth of different varieties of the species Amaranthus tricolor , a large amount accumulates a secondary compound - an antioxidant - amaranthine. The red-violet color of the inflorescences is due to the presence in the vegetative organs of the plant of the red-violet pigment of amaranthine. It is important to note that the amaranth Valentine variety have found substances with antioxidant activity: ascorbic acid, selenium, carotenoids, methionine. In the largest amount, amaranthine is found in the inflorescences (2.18 mg/g) and leaves (1.41 mg/g). Its predecessors are D-glucose and L-tyrosine - photosynthetic metabolites, which are used in growth processes and in the biosynthesis of amaranthine In red-colored plants of the genus Amaranthus , betacianin-amaranthine is 5-O-glucuronidoglucoside betanidine. Leaves with a high content of red-violet pigment amaranthine used in the production of food additives-dyes Amvita and Amphicra, used in the food concentrates industry. These additives, due to their antioxidant properties, enhance immunity and have immunomodulatory activity. Extraction of amaranth leaves in H2O revealed high rates of antioxidant activity (CCA from 1.81 mg EQ GK/g). The low gluten content makes amaranth an extremely valuable and useful for functional food.
Applying and Cutting Device for Tie-Wraps During Laparoscopic Ovariectomy in Standing Mares
Authors: Guedes Rogério Luizari , Silva João Batista Poncio da , Dornbusch Peterson Triches
Published: March 2018

Background: Laparoscopic ovariectomy it is used more than 20 years in veterinary medicine, however, information of this technique in Brazil are rare. Also, the cost for his execution are high, specially the ovarian hemostasis procedure, that depends on highly specialized surgical instruments. The goal of this study is show the results achieved during laparoscopic ovariectomy in mares using a device to apply and cut tie-wraps, developed by the authors and that is in a patent process.Materials, Methods & Results: Four mares with ovarian pathologies were selected for a standing unilateral ovariectomy procedure and access to cavity occurred through three laparoscopic portals. The vessels and ligament were dissected to allow positioning of a polyamide tie-wrap by the device for cutting and applying those seals. Occlusion was made by pushing, and cutting through a rotation on the tie latch. Then, the mesovarium was cut with laparoscopic scissors and ovary removed by a communication between two accesses. Total surgical time and the equipment handling were noted. The average duration of surgical procedures was 80 ± 12.35 min and device handling time since its external preparation, application and cutting the polyamide tie-wraps was 3.4 ± 2.63 min. Only in one of four animals it was necessary to apply more than one tie, since the first promoted incomplete vessels occlusion. Within 10 postoperative days none of the animals showed clinical signs consistent with bleeding and / or infection and the wound’s healing were complete.Discussion: Surgical time for dissection and hemostasis during laparoscopic ovariectomy in mares shows great variation in the literature and depend on hemostasis technique. The average time of 80 min for a one-sided procedure using the device for application and cutting tie-wraps was considered appropriate, with the possibility of significantly reduction, since this is an instrumental in testing and yet there is not a definition of the learning curve from its use. The main reason related to the tie-wraps use, even controversial, is due a significant reduction in cost, since the devices for hemostasis available are very expensive to brazilian veterinarians. Although considered a simple application and advantages over other hemostatic methods the authors of this study do not indicate the use of non-surgical polyamide ties when other materials are available, also, it is important to clarify that the main purpose of this study was to report the effectiveness of the device for application and cut these ties while performing these surgical procedure steps. The device for applying and cutting tie-wraps allows closing and resection of polyamide tie-wraps, producing safe hemostasis to ovarian vessels during laparoscopic ovariectomy in mares, with appropriate surgical time and without trans or postoperative complications.
Banalidade e intersubjetividade na arte
Authors: Castro Marina Ramos Neves de , Castro Fábio Fonseca de
Published: March 2018

Este artigo objetiva refletir sobre a banalidade da arte na sua quotidianidade. Procura-se indagar por que dinâmicas sociais o comum, o banal e o quotidiano podem vir a ter valor artístico. A resposta que buscamos construir para a questão, observa essa sensação na sua dinâmica de sociação, ou seja, como vínculo, como estrutura do caráter coletivo, vivencial, da vida social. Compreendendo o fenômeno como um fato social total, podemos dizer que ele é engendrado e engendra, simultaneamente, o vínculo societal num procedimento intersubjetivo que produz o sentido partilhado.
A fotografia por meio dos arquivos de processo: reflexões sobre a publicação das folhas de contato
Authors: Soares Camila Mangueira , Fava Fabrício Mário Maia
Published: March 2018

Partindo da recorrência atual de publicação e discussão de materiais de processo de criação fotográfico, este artigo apresenta uma investigação das folhas de contato enquanto materiais detentores de informações pertinentes à complexidade do fazer e, logo, do pensamento na fotografia. Para tanto, a análise concentra-se nas folhas de contato publicadas nos livros Magnum Contatos e Proof e no DVD Contacts. O estudo se deu sob a perspectiva teórica da crítica de processo proposta por Cecilia Salles, que, com base na semiótica peirceana, apresenta-se como meio de percepção da fotografia para além da ideia de produto, tornando possível o seu entendimento a partir das relações de interconexão e interação entre pensamento e materialidades.
Contracapa (back cover)
Authors: . . .
Published: March 2018

. . .
Território partilhado: cruzamento de linguagens, espaço de reflexão
Authors: Corona Marilice
Published: March 2018

Pintores contemporâneos como Mark Tansey e Michaël Borremans incluem a fotografia e o filme em suas práticas artísticas refletindo, em território partilhado e de modo autorreferencial, a inegável mediação tecnológica no qual nos vemos submersos. Este artigo tem como objetivo analisar de que forma, nesse cruzamento de linguagens, instaura-se um espaço de reflexão.
Ashes, de Steve McQueen
Authors: Luersen Paula Cristina
Published: March 2018

A resenha trata da experiência de visitação de Ashes, instalação em vídeo de Steve McQueen, apresentada no Institute of Contemporary Art, de Boston. Exploram-se as expectativas, surpresas e reflexões suscitadas pelo trabalho e discute-se a maneira como McQueen traz à cena, por meio da imagem, a questão da memória.
A imagem da ditadura na bagagem: As fotografias de Fernando Lemos entre 1949 e 1954
Authors: Cruzeiro Cristina Pratas
Published: March 2018

A partir das produções fotográficas produzidas por Fernando Lemos entre 1949 e 1952 em Portugal e entre 1953 e 1954 no Brasil irá reflectir-se sobre a imagética transportada pelo artista quando abandonou Portugal, confrontando-a com a que foi produzida no Brasil nos anos imediatamente póstumos à sua chegada. Fernando Lemos partiu para o Brasil em 1953, tendo realizado nesse ano uma exposição no Museu de Arte Moderna de São Paulo e em 1954 no Museu de Arte Moderna do Rio de Janeiro – onde apresentou parte da extensa produção fotográfica produzida em Portugal. A linguagem imagética destas fotografias – a construção do espaço, a luminosidade, as sobreposições, etc. – demonstra uma sintonia com o surrealismo e com a utilização artística da fotografia. Mas nelas são impressos também os distintos ritmos de vida e a vivência quotidiana. O facto do artista centrar a sua produção no retrato, faz com que este seja o referente que melhor permite auferir sobre o impacto que a migração causou na sua vida e no seu trabalho artístico.
Existe uma arte brasileira?
Authors: Marques Luiz , Mattos Claudia , Zielinsky Mônica , Conduru Roberto
Published: March 2018

(*) Debate publicado originalmente em francês e português na revista Perspective, 2, 2013. Referência eletrônica: Luiz Marques, Roberto Conduru, Claudia Mattos et Mônica Zielinsky, « Existe-t-il un art brésilien ? », Perspective [On line], 2 | 2013. Texto em francês disponível em: URL : http://perspective.revues.org/3879 | Texto em português disponível originalmente em: URL : http://perspective.revues.org/5543.
EDITORIAL - PT
Authors: Editores Equipe Editorial -
Published: March 2018

Editorial da revista Porto Arte.
Another modern nymph: The pin-up as Aby Warburg and Georges Didi-Huberman’s nymph.
Authors: Campos Daniela Queiroz
Published: March 2018

This article discusses a possible incarnation of Aby Warburg and Georges Didi-Huberman’s nymph. The work addresses the temporalities of the image of Alceu’s column Girls (Garotas) in the magazine O Cruzeiro. A humor and behavioral column that was edited from 1938 to 1964 in one of the most popular Brazilian magazines of the 20th century. The column was marked by its illustrations signed by Alceu Penna. The perceptions and chronicles of the image perpass questions related to its time of production, to its reproducibility, to the graphic industry. They were images surrounded by advertisements, behavior, morals and fashions in vogue in its historical production time. However, according to Georges Didi-Huberman, the image belongs to time. Multiple, impure, heterogenic, dialectic, anachronic times also permeate the images in study. Alceu’s Girls, the pin-ups, were analyzed as nymphs. Pin-ups were one of the landmarks of 20th century press and they divided the pages of periodicals with war. The Girls, like the modern nymph, who associate beauty with trauma.
O desenho como memória e sobrevivência; a pintura e a relação com a história
Authors: Geraldo Sheila Cabo , Zílio Carlos
Published: March 2018

Em entrevista a Sheila Cabo Geraldo, o artista visual Carlos Zílio rememora aspectos de uma trajetória que fez dele um nome de referência no campo da arte no Brasil desde a segunda metade dos anos 1960. A conversação enfatiza, sobretudo, o engajamento político do artista, sua prisão e os modos possíveis de resistência naquele período; revisa também o convívio com seus pares geracionais (Gerchman, Vergara, Dias), com Iberê Camargo e com o historiador francês da arte Hubert Damisch; por fim, discute sua percepção sobre a própria pintura e a noção do encontro com um “grau zero” da pintura na década de 1970, projetando suas chances de permanência na contemporaneidade.
Natureza um pouco morta, um tanto viva [Life: a little still and yet alive]
Authors: Paim Claudia
Published: March 2018

Ensaio é também experimento. Ensaio-experiência-corpo. Arranjos entre um corpo maduro e marcado e elementos deslocados da vida cotidiana. Uma busca por composição onde a pele é o único elemento constante.

__________________________________________

An essay is also an experiment. Essay-experience-body. Arrangements between a

mature and marked body and elements displaced from everyday life. The search for composition

where the skin is the only constant element.
A expressão do múltiplo pelo corpo da pintura.
Authors: Paquet Bernard
Published: March 2018

Este ensaio apresenta uma experimentação poética e reflexiva que

constrói uma imagem do humano do futuro (pós-humano) com base numa

anatomia sem gênero nem pele. Para multiplicar este corpo, em pintura, dois

parâmetros são considerados: os elementos anatômicos que se prestam

facilmente ao múltiplo e variações, depois a ausência de dualidade.
Becoming an Artist: the work of art beyond itself. An interview with Túlio Pinto
Authors: Caldas Felipe Bernardes , Pinto Túlio
Published: March 2018

The concern about how art and artists converse with

production systems is not recent. It dates back at least to the

19th century. That interest gave rise to many arguments as well

as functional attributions for the roles played by art and artists.

How do artists converse with, share or challenge today’s capitalist

production system, which would be centered on information,

immateriality and the fusion of work and life? This interview with

Túlio Pinto provides a reflective platform to think about what it

means to work with art within a dialogue between the local and

the global, the systems, the markets and the circuits in which

contemporary art and its agents are placed and which they cross.