bluuebunny/crossref_metadata_2025_split huggingface dataset:
Experiências musicais no espaço escolar:narrativas de jovens indígenas
Authors: Silva Mara Pereira da 
Published: May 2017

O ensino e aprendizagem em música de jovens indígenas no espaço escolar ainda é algo incipiente na área da Educação Musical. Neste artigo será apresentado um recorte de pesquisa concluída que teve como objetivo investigar os modos como jovens indígenas do Instituto Federal do Pará – Campus Rural de Marabá (IFPA/CRMB) constituemsuas experiências musicais. O referencial teórico o qual denomino conceitos operativos da pesquisa foi desenvolvido na área de Educação Escolar Indígena. A metodologia utilizada consiste na abordagem autobiográfica (DELORY-MOMBERGER, 2008,2012). A técnica de pesquisa incidiu na entrevista narrativa (JOVCHELOVITCH;BAUER, 2002; SCHÜTZE, 2011, 2013). Os resultados da pesquisa apontaram queseus colaboradores querem conhecer outras culturas, aprender outras músicas. E nesse jeito de aprender estão abertos tanto para aprendizagens de códigos musicais escritos, quanto à transmissão musical pela oralidade. Processos esses que nos ajudam a pensarem uma educação musical escolar indígena intercultural, cujos aspectos relacionados a como fazer, como ensinar e como aprender estão em constante diálogo e promovendo valores advindos de campos filosóficos, antropológicos e sociológicos.
NORMAS PARA PUBLICAÇÃO
Authors: Educação e Contemporaneidade Revista da FAEEBA 
Published: May 2017

Revista da FAEEBA: Educação e Contemporaneidade, seguindo as diretrizes nacionais de periódicos qualificados, a partir de 2016, passa a ser quadrimestral, mantendo na sua estrutura uma seção Temática e uma seção Estudos, em ambas publicando artigos inéditos, de natureza científica, resultantes de pesquisas que contribuam para o conhecimento teórico, metodológico e prático no campo da Educação e em interação com as demais Ciências Sociais, relacionando-se com a comunidade regional, nacional e internacional. Aceita trabalhos originais, que analisam e discutem assuntos de interesse científico-cultural.Está organizada nas seguintes seções:- Temática- Estudos- Documentos
Ganancia genética esperada en melina (gmelina arborea roxb.) en córdoba (colombia)
Authors: Espitia Miguel , Murillo Olman , Castillo Carlos 
Published: May 2017

En el departamento de Córdoba (Colombia) se tiene proyectado sembrar 100.000 ha de especies forestales para el año 2025. Dentro de las especies recomendadas para esta zona, se encuentra la melina. El objetivo del estudio fue estimar la ganancia genética esperada (GG) en la selección de árboles plus en el Departamento de Córdoba. Se evaluó el diámetro a la altura del pecho (DAP), altura comercial (ALCO), volumen comercial (VOLCO) y calidad del fuste (CALI). La selección se basó en la evaluación fenotípica del árbol candidato y sus cuatro mejores vecinos en un radio de 20 m. Los árboles seleccionados se clasificaron en lista A cuando superaron en volumen y calidad, con base en el diferencial de selección (S) y en lista B, cuando superaron en volumen o en calidad a todos sus vecinos. La GG se estimó mediante la fórmula: GG= S*h2, donde h2 es la heredabilidad en sentido estrecho promedio reportada. Se construyó un índice de selección (IS), que integró de forma ponderada el VOLCO (60%) con CALI (40%). De 57 árboles seleccionados, 35 fueron clasificados como plus A. Al seleccionar y clonar los 35 árboles A, se esperan ganancias genéticas de 4,95%; 15,47%; 36,65% y 34,25%, para el diámetro, altura comercial, volumen comercial y calidad del fuste, respectivamente. Los resultados sugieren un progreso genético importante de la melina en el departamento de Córdoba, Colombia, siempre y cuando se amplíe la base genética y se compruebe los resultados mediante ensayos genéticos en varias zonas productoras potenciales.
Uso de rubas (ullucus tuberosus) en la elaboración y caracterización de yogur
Authors: Parra Ricardo 
Published: May 2017

El yogurt es una bebida láctea fermentada por bacterias ácido lácticas que tiene beneficios en la salud humana. El tubérculo rubas (Ullucus tuberosus) es una buena alternativa de nutrición humana; sin embargo, este producto es poco conocido y de poco consumo, por lo cual es necesario diversificar su consumo a través de la formulación de nuevos productos que lo incluyan como materia prima. Este trabajo consistió en elaborar un yogurt basado en concentrado de rubas, Se realizó un concentrado del tubérculo, que se añadió antes del periodo de fermentación y se comparó con un yogurt control que no contenía rubas. Durante cuatro semanas se monitoreo pH, acidez y sinéresis. Además, se realizó análisis sensorial, microbiológico, y proximal. Los resultados indicaron que es viable su elaboración y estabilidad durante el almacenamiento. Los valores de pH y acidez tuvieron un comportamiento característico de un yogurt. Se presentó una disminución en los valores de sinéresis en el yogurt con concentrado de rubas. La evaluación sensorial indicó que el yogurt con concentrado de rubas tuvo buena aceptabilidad, además de estimular el crecimiento de bacterias ácido lácticas. Para el análisis proximal los dos tratamientos tuvieron valores similares. Se concluye que el concentrado de rubas en la elaboración de yogurt es una alternativa agroalimentaria viable.
Randomized Controlled Trial of Mineralocorticoid Receptor Blockade in Children with Chronic Kidney Allograft Nephropathy
Authors: Medeiros Mara , Velásquez-Jones Luis , Hernández Ana M. , Ramón-García Guillermo , Valverde Saúl , Fuentes Yolanda , Vargas Arindal , Patiño Mauricio , Pérez-Villalva Rosalba , Ortega-Trejo Juan Antonio , Barrera-Chimal Jonatan , Bobadilla Norma A. 
Published: May 2017

Background and objectives
We showed that mineralocorticoid receptor blockade (MRB) prevented acute and chronic cyclosporine nephropathy (CsA-Nx) in the rat. The aim of this translational study was to investigate the effect of long-term eplerenone administration on renal allograft function in children with biopsy-proven chronic allograft nephropathy (CAN).

Design, setting, participants, & measurements
Renal transplant children <18 years, biopsy-proven CAN, and a GFR>40 ml/min per 1.73 m2 were included. Patients with BK virus active nephritis, recurrence of renal disease, GFR decline in previous 3 months, or treated with calcium antagonists or antifungal drugs were excluded. They were randomized to receive placebo (n=10) or eplerenone 25 mg/d for 24 months (n=13). Visits were scheduled at baseline, 6, 12, and 24 months. At each period, a complete clinical examination was performed and blood and urine samples were taken. Urine creatinine, 8-hydroxylated-guanosine, heat shock protein 72 (HSP72), and kidney injury molecule (KIM-1) levels were also assessed. In kidney biopsy samples, the tubulo-interstitial area affected by fibrosis (TIF) and glomerulosclerosis were measured at baseline and after 24 months.

Results
The baseline eGFR was 80±6 in the placebo and 86±6 ml/min per 1.73 m2 in the eplerenone group; at 24 months it was 66±8 and 81±7 ml/min per 1.73 m2, respectively (P=0.33; 95% confidence intervals, −18 to 33 at baseline, and −11 to 40 after 24 months). The albumin-to-creatinine ratio was 110±74 in the placebo, and 265±140 mg/g in the eplerenone group; and after 24 months it was 276±140 and 228±88 mg/g, respectively (P=0.15; 95% confidence intervals, −283 to 593, and −485 to 391, respectively). In addition, the placebo exhibited a greater TIF, glomerulosclerosis, and urinary HSP72 compared with the eplerenone group.

Conclusions
Although this study was underpowered to provide definitive evidence that long-term eplerenone administration attenuates the progression of CAN in pediatric transplant patients, it encourages testing the potential benefit of MRB in this pediatric population.
Raza, ciencia, sociedad
Authors: Wade Peter 
Published: May 2017

<p class="p1"><span class="s1"><strong>Resumen </strong></span>| En este trabajo quiero presentar una cronología convencional del concepto raza que marca un movimiento en el cual raza cambia de ser una idea basada en la cultura y el medio ambiente, a ser algo biológico, inflexible y determinante, para luego volver a ser una noción que habla de la cultura<span class="s2"><strong>.</strong></span>Resumo cómo la idea de raza ha cambiado a través del tiempo, mirando necesariamente el rol que ha desempeñado la ciencia, y enfocando los diferentes discursos de índole <em>natural-cultural </em>sobre los cuerpos, el medio ambiente y el comportamiento, en los cuales las dimensiones culturales y naturales siempre coexisten<span class="s2"><strong>.</strong></span>“La naturaleza” no puede ser entendida solamente como “la biología” y ni la naturaleza ni la biología necesariamente implican sólo el determinismo, la fijeza y la inmutabilidad Estar abiertos a la coexistencia de la cultura y la naturaleza y a la mutabilidad de la naturaleza nos permite ver mejor el ámbito de acción del pensamiento racial.</p><p class="p1"><strong><em>Race, Science and Society</em></strong></p><p class="p1"> </p><p class="p2"><span class="s1"><strong>Abstract </strong></span>| In this article I present and critique a standard chronology of race as, first, a concept rooted in culture and environment, and later in human biology and determinism, and finally back to culture alone<span class="s2"><strong><em>.</em></strong></span>I will outline changing understandings of race over time, with some attention to the role of science, broadly understood, and on the continuing but changing character of race as a natural-cultural discourse about organic bodies, environments and behavior, in which both cultural and natural dimensions always co-exist<span class="s2"><strong><em>.</em></strong></span>“Nature” is not to be understood simply as “biology,” and neither nature nor biology necessarily imply the fixity and determination that they are often assumed nowadays to involve<span class="s2"><strong><em>.</em></strong></span>Being open to the co-existence of culture and nature and the mutability of the latter allows us to better comprehend the whole range of action of racial thinking.</p>
Desarrollo de una Aplicación Móvil para Revisar Horarios de Atención de Tutores de la UNAD
Authors: Correa Rodríguez Arellys , Manotas Torres Edwin 
Published: May 2017

The following project shows the development of an application for Smartphone with Android 2.3 OS informative for students of the National Open University and Distance - UNAD.
The application called Tutorario_UNAD allow students to easily know office hours of their tutors in CEAD through a simple search by course or tutor.
This document describes the different stages that took place in the development of the application taking into account the scope and limitations of the project application review, analysis and design of it.
Adición de Bacillus Coagulans (Lactbacillus Esporogenes) a una Mezcla en Polvo a Base de Cereales Instantáneos
Authors: Libreros López Martha Lucia , Porras Marino Jiménez 
Published: May 2017

This paper discloses the results of the application of a probiotic infant formula based instant cereals through accelerated life assessment. This process is carried out at laboratory level, based on the assay technique / error.
The selected strain of probiotic, Lactobacilluis (Bacillus coagulans), must comply with the following characteristics: be of human origin, survival during gastric transit, bile salts tolerate and adhere to intestinal epithelial tissue. From the technological point of view, the probiotic must: be tolerant to oxygen and acids, have the ability to grow in milk and probiotics to metabolize and not affect the sensory characteristics of the product.
The probiotic must meet the technical and production requirements and be resistant to adverse external conditions that may alter its composition or life.
The process of incorporating probiotics to infant cereal mixture is performed by a theoretical calculation based. If the recommended dose is used, the presence of bacillus coagulans is ensured during the accelerated life.
Editorial
Authors: Leal Afanador Jaime Alberto 
Published: May 2017

El impacto de la ciencia en la industria moderna es tan impresionante que cuesta creer que no siempre fue así. No obstante, antes del siglo XIX, ciencia y tecnología fueron dominios separados, orientados por personas distintas y con objetivos diferentes. La primera de ellas, no generaba hallazgos que tuvieran uso inmediato en la industria, razón por la cual un descubrimiento científico podía esperar una o dos generaciones antes de ser aplicado prácticamente; la segunda, era más el resultado de esfuerzos individuales que de un proceso sistemático, llevando a las industrias a progresar técnicamente sin mayor relación con la ciencia de la época. Casi todos los primeros inventos no los hicieron hombres de ciencia (quienes estaban más preocupados por comprender los fenóme nos naturales) sino gente que vio la oportunidad de hacer algo relacionado con un problema existente. Ésta situación comenzó a cambiar radicalmente con el nacimiento y desarrollo de las industrias química y electrónica, las cuales necesitaron conocimientos tanto científicos como tecnológicos, e hicieron que la producción de tecnología dejara de ser aleatoria para pasar a ser un esfuerzo organizado denominado investigación y desarrollo (I & D), cuya meta es la creación, programación y aplicación de conocimientos científicos (Schnarch, 1989), donde los avances tecnológicos se presentan como respuesta a problemas generados por innovaciones anteriores y cambios en la organización del trabajo o evolución del proceso productivo
Critical Accounting Estimate Disclosures and the Predictive Value of Earnings
Authors: Glendening Matthew 
Published: May 2017

SYNOPSIS
In the early 2000s, the Securities and Exchange Commission (SEC) called on firms to provide new Management's Discussion and Analysis (MD&A) disclosures about their critical accounting estimates (CAEs). The quantitative sensitivity disclosures outline reasonably likely changes in firms' highly uncertain accounting estimates and allow firms to communicate with users about accounting measurement uncertainty. Using a sample of S&P 500 firms, I find that the predictive value of earnings with respect to future cash flows is negatively associated with the presence of a CAE disclosure. Consistent with the SEC's intended purpose of the new disclosure practice, this finding suggests that CAE disclosures convey instances of heightened accounting measurement uncertainty and potentially aid users in assessing the level of uncertainty in accounting estimates.
JEL Classifications: M41.
Corporate Network Centrality Score: Methodologies and Informativeness
Authors: Debreceny Roger S. , Rahman Asheq , Wang Tawei 
Published: May 2017

ABSTRACT
This research proposes a Corporation Network Centrality Score (CNCS) that exploits the social network implicit in Twitter interactions that are relevant to capital markets. The CNCS is the eigenvector network centrality score for interactions about corporations. The CNCS provides a summary numeric metric that captures a wide range of market-relevant information about the corporation it represents. The study asserts that the CNCS will assist the monitoring of corporations by auditors, regulators, and other market participants. The research calculates the CNCS for Standard & Poor's (S&P) 1500 firms and then tests the robustness of the metric by regressing CNCS on a set of variables that are known to convey firm fundamentals information to the capital markets. The study finds that CNCS is strongly associated with firm-led disclosures, market-based firm characteristics, and accounting-based firm fundamentals information.
JEL Classifications: M41.
Neus Vila Rubio (ed.), De “parces” y “troncos”. Nuevos enfoques sobre los argots hispánicos. Universidad de Lleida, Lleida, 2013; 315 pp.
Authors: Palacios Niktelol 
Published: May 2017

Se reseñó el libro: De “parces” y “troncos”. Nuevos enfoques sobre los argots hispánicos
Adriana Speranza, Evidencialidad en el español americano. La expresión lingüística de la perspectiva del hablante. Iberoamericana-Vervuert, Madrid-Frankfurt/M., 2014; 197 pp. (Lingüística Iberoamericana, 58).
Authors: Fernández Ruiz Graciela 
Published: May 2017

Se reseñó el libro: Evidencialidad en el español americano. La expresión lingüística de la perspectiva del hablante.
Juan Ruiz de Alarcón, La manganilla de Melilla. ed. de Nieves Rodríguez Valle. Universidad Autónoma de Ciudad Juárez, Ciudad Juárez, 2014; 191 pp. (Obras dramáticas completas, 12).
Authors: Fernández Guillermo Leonor 
Published: May 2017

Se reseñó el libro: La manganilla de Melilla
Biomechanical comparison of a 3.5-mm conical coupling plating system and a 3.5-mm locking compression plate applied as plate-rod constructs to an experimentally created fracture gap in femurs of canine cadavers
Authors: Tremolada Giovanni , Lewis Daniel D. , Paragnani Ken Luka , Conrad Bryan P. , Kim Stanley E. , Pozzi Antonio 
Published: May 2017

Abstract
OBJECTIVE To compare stiffness and resistance to cyclic fatigue of two 3.5-mm locking system plate-rod constructs applied to an experimentally created fracture gap in femurs of canine cadavers.
SAMPLE 20 femurs from cadavers of 10 mixed-breed adult dogs.
PROCEDURES 1 femur from each cadaver was stabilized with a conical coupling plating system-rod construct, and the contralateral femur was stabilized with a locking compression plate (LCP)-rod construct. An intramedullary Steinmann pin was inserted in each femur. A 40-mm gap then was created; the gap was centered beneath the central portion of each plate. Cyclic axial loading with increasing loads was performed. Specimens that did not fail during cyclic loading were subjected to an acute load to failure.
RESULTS During cyclic loading, significantly more LCP constructs failed (6/10), compared with the number of conical coupling plating system constructs that failed (1/10). Mode of failure of the constructs included fracture of the medial or caudal aspect of the cortex of the proximal segment with bending of the plate and pin, bending of the plate and pin without fracture, and screw pullout. Mean stiffness, yield load, and load to failure were not significantly different between the 2 methods of stabilization.
CONCLUSIONS AND CLINICAL RELEVANCE Both constructs had similar biomechanical properties, but the conical coupling plating system was less likely to fail than was the LCP system when subjected to cyclic loading. These results should be interpreted with caution because testing was limited to a single loading mode.
Analisis Kepuasan Konsumen Terhadap Kualitas Pelayanan dan Harga Produk pada Supermarket dengan Menggunakan Metode Importance Performance Analysis (IPA)
Authors: Yola Melfa , Budianto Duwi 
Published: May 2017

Currently, the number of retail companies grow rapidly. This condition make high level competition between retailing in Indonesia and each of company need to have effective strategy to survive in retail business. Beside, a number of big company also take opportunity to expand retail business, not only into big size category (e.q. Hypermarket) but also into small size such as mini market. It can be big challenges for Small Medium Enterprise to handle this situation. The Objective of this paper is to explain the priority of importance factors of customer satisfaction in a supermarket, as a strategy for company to survive in retail business. Data is collected by spreading questioner to 385 respondents, and processed by using Importance-Performance Analysis (IPA) to compare between customer's expectations and company's perfomances. There are 11 factors that company must pay attention and it is shown in Cartesian DiagramKeywords: Supermarket, customer satisfaction analysis, Importance Performance Analysis
Evaluasi Kenyamanan Termal Ruang Sekolah SMA Negeri di Kota Padang
Authors: Susanti Lusi , Aulia Nike 
Published: May 2017

This research aims to determine thermal conditions and sensation of thermal comfort in classrooms of high schools in Padang. This study was conducted in 11 State Senior High School (SMA) represented 11 districts in Padang. About 10% of total student body in each schools were participated in this study to vote thermal comfort questioners. To determine thermal comfort level in this study, PMV (Predicted mean Vote) and PPD (Predicted Percentage of dissatisfied) method were used according to standard of thermal comfort in ASHRAE 55-2005 and ISO 7730. PMV method is used to determine scope of situation in the environment that scaled from +3 for very hot until -3 for very cold, and PPD is a method to calculate the number of human (in percentage) dissatisfied with the environment. Calculated PMV and PPD were compared with PMV and PPD resulted from individual vote from questionnaires. Result showed that in general, thermal conditions in classrooms had air temperature and radiant temperature from 27oC – 30oC, air humidity from 68% - 80%, and wind speed of 0 m/s. Calculated PMV from this condition were ranging from +1 slightly warm) until +2 (warm) while PPD calculated greater than 20%. Compared with calculated PMV and PPD values, the individual vote showed values from +0,5 (neutral) until +1 (slightly warm) while PPD values of individual vote greater than 20% except for SMA 2 and SMA 11 Padang. It is concluded that improvements of indoor thermal conditions have to make inside classrooms as well as landscape outside in order to improve thermal comfort level of students during learning and teaching.Keywords: Thermal Comfort, PMV (Predicted Mean Vote), PPD (Predicted Percentage ofDissatisfied), climatic factors, SMA
Perancangan Konfigurasi Tinggi Setang, Sadel, dan Pedal Sepeda yang Ergonomis
Authors: Susanti Lusi , Agustion Yogi Hendra 
Published: May 2017

The bike is still one of the favorite mode of transportation as it is cheaper and environmentally friendly. However, some problems are still arise in current bicycle design, one of which is a discrepancy between dimensions of the bike with anthropometry ofthe user. This has resulted in unnetral and uncomfortable posture for the users. This study focuses on providing optimum configuration of distance from saddle to pedal, height of handle-bar, and distance from handlebar to saddle of the bike. Some physiological parameters such as percentage of CVL (cardiovascular limit), energy consumption and Posture Evaluation index are measured to determine the optimum distance of handle-bar, distance from handle-bar to saddle, and distance from saddle to pedal. Results show that it is necessary to modify the current dimension of bike to accommodate three posture categories of Indonesia population: small posture (P5), medium (P50) and large posture (P95).Keywords: Bicycle , configuration, handlebar, saddle,pedal, ergonomics AbstrakSepeda masih menjadi salah satu moda transportasi yang digemari karena murah dan lebih ramah lingkungan. Namun begitu, sejumlah permasalahan masih banyak ditemukan pada rancangan sepeda yang saat ini banyak digunakan, salah satunya adalah ketidak sesuaian antara dimensi sepeda dengan antropometri pengguna. Hal ini telah menyebabkan ketidaknyamanan pada postur pengguna sepeda. Penelitian ini merekomendasikan konfigurasi optimum dari ukuran dan jarak antara setang, sadel dan pedal. Penelitian dilakukan di laboratorium dengan sejumlah responden diminta mengayuh sepeda dengan konfigurasi setang, sadel dan pedal yang sudah diatur sedemikian rupa sehingga nyaman bagi pengguna. Parameter fisiologi kerja seperti percentase CVL, konsumsi energi dan Posture Evaluation Index (PEI) digunakan sebagai acuan penyusunan dimensi sepeda yang baru. Hasil dari penelitian ini menunjukan bahwa perlu dilakukan perubahan terhadap konfigurasi tinggi setang, sadel dan pedal dari sepeda yang ada saat ini menjadi tiga kategori, agar dapat digunakan dengan nyaman oleh populasi orang Indonesia dengan postur kecil (P5), sedang (P50) dan tinggi (P95).Kata kunci: Sepeda, Konfigurasi, Setang, Sadel, Pedal, Ergonomis