bluuebunny/crossref_metadata_2025 huggingface dataset:
Espaços educativos e produção das subjetividades gays, travestis e transexuais
Authors: LONGARAY DEISE AZEVEDO , RIBEIRO PAULA REGINA COSTA
Published: July 2015

RESUMOO artigo tem como objetivo conhecer e compreender como as instâncias sociais - a família, a instituição religiosa, o movimento homossexual (Associação LGBT) e as instituições médicas e psicológicas -, por meio de suas estratégias de governamento, interpelam os sujeitos, produzindo suas subjetividades. Entendemos tais instâncias como espaços educativos, pois nos ensinam modos de ser e estar no mundo. Nesse sentido, analisamos enunciações de alguns sujeitos gays, travestis e transexuais, produzidas por meio de metodologias da história oral temática e da observação participante. Assim, concluímos que a família prima pela coerência entre sexo, gênero, prática sexual e desejo; as instituições médicas e psicológicas buscam diagnosticar e normalizar as atitudes dos sujeitos "desviantes"; as instituições religiosas buscam "condenar" as práticas transgressoras; e o movimento homossexual conduz as práticas dos sujeitos ao instituir as posturas adequadas e coerentes com a política do movimento.
Escolha do estabelecimento de ensino, mobilização familiar e desempenho escolar
Authors: NOGUEIRA CLÁUDIO MARQUES MARTINS , RESENDE TÂNIA DE FREITAS , VIANA MARIA JOSÉ BRAGA
Published: July 2015

RESUMOEste artigo discute resultados de uma pesquisa cuja ambição é aprofundar a compreensão da influência da família no desempenho escolar dos filhos. São analisadas 33 entrevistas com famílias de alunos do ensino fundamental, da rede pública de Belo Horizonte, MG, considerando situações de melhor e de pior desempenho desses alunos, bem como o perfil do estabelecimento de ensino frequentado, quanto aos resultados na Prova Brasil. Tal análise permite extrair dois tipos de conclusões. Por um lado, ressalta-se o peso das condições objetivas sobre o desempenho escolar. Por outro lado, quando se focalizam as diferenças secundárias, relacionadas a atitudes e comportamentos familiares, confirmam-se os efeitos específicos da mobilização escolar parental.
Aprendendo yorubá nas redes educativas dos terreiros: história, culturas africanas e enfrentamento da intolerância nas escolas
Authors: CAPUTO STELA GUEDES
Published: July 2015

RESUMOO texto apresenta alguns resultados de pesquisa sobre como crianças e jovens aprendem yorubá, uma língua africana viva praticada em candomblés no Brasil. O estudo se desenvolveu em um terreiro na Baixada Fluminense, no Rio de Janeiro, entre abril de 2012 e setembro de 2013. Partilhamos da mesma compreensão de Alves (2010), para quem os muros das escolas são criações imaginárias e que aprendemos todos dentro e fora das escolas, ou seja, em redes educativas. Entendemos os terreiros como estando nessas redes tecidas por cantos, comidas, folhas, mitos, artefatos. O yorubá perpassa todos esses saberes, como um fio de linguagem que acende, organiza e mantém a comunicação dos membros dessa comunidade. A pesquisa também nos mostrou que o conhecimento dessas culturas, incluindo uma de suas línguas, pode sugerir pistas para o ensino de história da África, bem como diminuir a intolerância religiosa nas escolas.
Repercussões socioeconômicas do curso piloto de administração da UAB na visão de egressos e coordenadores
Authors: Ferrugini Lílian , Castro Cleber Carvalho de
Published: July 2015

O objetivo deste estudo foi identificar os fatores que levaram os egressos a fazer o curso piloto de administração à distância da Universidade Aberta do Brasil (UAB), os possíveis benefícios socioeconômicos e dificuldades percebidas por eles e pelos coordenadores. A coleta de dados deu-se em duas etapas. A primeira foi quantitativa de cunho descritivo-exploratório, feita a partir de um survey aplicado aos egressos do curso. Para essa etapa, realizou-se a análise descritiva e multivariada (análise decluster) dos dados. A segunda etapa foi qualitativa descritivo-exploratória, em que foram entrevistados coordenadores do curso, buscando identificar suas impressões acerca do curso e as possíveis dificuldades e benefícios que ele proporcionou para seus egressos. No total, 332 egressos responderam à pesquisa. Identificou-se que os fatores que mais influenciaram a realização do curso foram flexibilidade da educação à distância e a gratuidade do curso. Os benefícios sociais como maior capacidade de argumentação, aumento da autoconfiança, dentre outros, superaram os benefícios econômicos como aumento da renda e mudança de emprego. As principais dificuldades apontadas foram: falta de tempo para realizar as atividades do curso e dificuldade em aprender sozinho. Para os coordenadores, os benefícios sociais conseguidos pelos egressos também superaram os benefícios econômicos. Contudo, houve percepções opostas entre a visão dos egressos e dos coordenadores. Concluiu-se que o curso piloto tornou-se o marco para muitas Instituições Públicas de Ensino Superior (IPES) expandirem a oferta de cursos à distância, ao passo que conseguiu proporcionar educação superior para pessoas que não teriam condições nos moldes tradicionais.
Predicting the future of sports organizations
Authors: Vojinovic Jugoslav , Maksimovic Nebojsa , Kokovic Dragan , Raic Aleksandar , Matic Radenko , Doder Dragan
Published: July 2015

The current crisis of sport in Serbia justifies its prediction of real potential future of sport organizations. Sample of respondents (N=277) was divided in two subsamples: 113 professional persons involved in the management of sports clubs ("experimental" sample) and 164 individuals ("control" sample). The results of structural analysis showed that experimental sample based its vision on the staff as a determinant of the system, which is providing creativity as a characteristic of the organizational culture of the club. Control subsample of respondents could indicate some characteristic variables to predict the future of clubs, but can't say a clear prediction system based on a long sequence of reasoning. We can conclude that the mentioned two sub-samples are differerent in terms of the ability to orient to predict the future of their clubs on the basis of assessment of the key variables that shape the future scenarios.
The role of emotions on consumers' satisfaction within the fitness context
Authors: Pedragosa Vera , Biscaia Rui , Correia Abel
Published: July 2015

Previous studies have suggested that consumption-related emotions are important to understand post-purchase reactions. This study examines the relationship between fitness consumers' emotions and overall satisfaction. After an initial step of free-thought listing and content validity, followed by a pre-test, a survey was conducted among consumers of five different fitness centers (n=786). The questionnaire included measures to assess positive and negative emotions, as well as overall satisfaction with the fitness center. The results gathered through a structural equation model provide evidence that negative emotion experienced by consumers impacts negatively overall satisfaction, while positive emotion have a positive effect on overall satisfaction. These findings suggest managerial implications, such as the need to collect consumers' perceptions of both tangible and intangible aspects of the services, listen costumers' opinions in a regular basis, and provide regular training to staff members, in order to identify the triggers of positive emotions and contribute to increased levels of overall satisfaction. Guidelines for future research within the fitness context are also suggested.
Adaptation and validation of the Sport Multidimensional Perfectionism Scale-2 (SMPS-2) for the Brazilian sport context
Authors: Nascimento Junior José Roberto Andrade do , Vissoci João Ricardo Nickenig , Lavallee David , Vieira Lenamar Fiorese
Published: July 2015

The purpose of this paper was to adapt and validate the Sport-Multidimensional Perfectionism Scale-2 (SMPS-2) for the Brazilian population using a three-step approach. For content validity, four participants translated the SMPS-2 to Portuguese and six experts adapted the content. Construct validity sample was tested with 395 athletes from a set of individual and team sports. Temporal validity was evaluated with an independent sample of 80 athletes with two data collections. Data analysis was conducted through Content Validity Coefficient (CVC), Cronbach's alpha, Composite Reliability (CR) and Exploratory (EFA) and Confirmatory (CFA) analyses. Results showed that the Portuguese version contained clear and relevant questions (CVC > .80) and good internal consistency (α > .70/CR > .70); EFA model revealed a four factor solution with 24 items as more satisfying while CFA confirmed the SMPS-2 model with 24 items was adequate. Multi-group analysis showed partial gender invariance. Temporal stability was achieved in all 24 items of the scale (ICC > .75). We concluded that the SMPS-2 is a valid measure for the assessment of perfectionism of the Brazilian sport context.
Design and validation of an observational instrument for technical and tactical actions in beach volleyball
Authors: Palao José Manuel , Manzanares López Policarpo , Ortega Enrique
Published: July 2015

Technical and tactical actions determine performance in beach volleyball. This research develops and tests an instrument to monitor and evaluate the manner of execution and efficacy of the actions in beach volleyball. The purpose of this paper was to design and validate an observational instrument to analyze technical and tactical actions in beach volleyball. The instrument collects information regarding: a) information about the match (context), b) information about game situations, c) information about technical situations (serve, reception, set, attack, block, and court defense) in relation to player execution, role, manner of execution, execution zone, and efficacy, and d) information about the result of the play (win-lose and way point is obtained). Instrument design and validation was done in seven stages: a) review of literature and consultation of experts; b) pilot observation and data analysis; c) expert review of instrument (qualitative and quantitative evaluation); d) observer training test; e) expert review of instrument (content validity); f) measurement of the ability of the instrument to discriminate the result of the set; and g) measurement of the ability of the instrument to differentiate between competition age groups. The results show that the instrument allows for obtaining objective and valid information about the players and team from offensive and defensive technical and tactical actions, as well as indirectly from physical actions. The instrument can be used, in its entirety or partially, for researching and coaching purposes.
Design, validation, and reliability of survey to measure female athlete triad knowledge among coaches
Authors: Frideres Jillian E. , Mottinger Sue G. , Palao José M.
Published: July 2015

The purpose of this study was to design and to test the validity and reliability of an instrument to evaluate coaches' knowledge about the female athlete triad syndrome and their confidence in this knowledge. The instrument collects information regarding: knowledge of the syndrome, components, prevention and intervention; confidence of the coaches in their answers; and coach's characteristics (gender, degree held, years of experience in coaching females, continuing education participation specific to the syndrome and its components, and sport coached). The process of designing the questionnaire and testing the validity and reliability of it was done in four phases: a) design and development of the instrument, b) content validity, c) instrument reliability, and d) concurrent validity. The results show that the instrument is suitable for measuring coaches' female athlete triad knowledge. The instrument can contribute to assessing the coaches' knowledge level in relation to this topic.
Selective loads periodization attenuates biochemical disturbances and enhances performance in female futsal players during competitive season
Authors: Rocha Ricelli Endrigo Ruppel da , Nunes Everson Araújo , Venera Graciela Delia
Published: July 2015

This study evaluated the effect of selective loads periodization on physical performance and biochemical parameters in professional female futsal players during competitive season. Twelve elite female futsal players from Kindermann team (Brazil) participated in the study. Variables of physical performance and erythrogram, leukogram, plasma cortisol, plasma immunoglobulin A (IgA) in the beginning of the preparatory period (PP), in the competitive period (CP) and in the final competitive period (FCP) were evaluated. Using selective loads periodization, all variables of physical performance increased (p < .01) during CP and were maintained during FCP (p < .05). White blood cells did not modify during CP and the increase of FCP in 28% remained within normal ranges. Plasma cortisol also increased during CP (p < .01) and was within the normal ranges during FCP. Plasma IgA also was within the normal ranges during CP and FCP. Selective loads periodization is adequate and attends the requirements of the sport during competitive season in female futsal players.
Sleep quality and psychobiological aspects of Brazilian Paralympic athletes in the London 2012 pre-Paralympics period
Authors: Rodrigues Dayane Ferreira , Silva Andressa , Rosa João Paulo Pereira , Ruiz Francieli Silva , Veríssimo Amaury Wagner , Winckler Ciro , Rocha Edilson Alves da , Parsons Andrew , Tufik Sergio , de Mello Marco Tulio
Published: July 2015

The objective of the study was to evaluate the psychobiological aspects of the Paralympic athletes athletics mode, before the London Paralympic Games 2012. We evaluated 40 athletes without 31 men and 9 women who were selected by the Brazilian Paralympic Committee to be part of the Brazilian delegation. For the evaluation of psychobiological aspects used questionnaires: Trait Anxiety Inventory-State, POMS, the Beck Depression questionnaire Pittsburgh Epworth Scale to assess, respectively, anxiety, mood, depression, sleep and sleepiness. For trait anxiety and state anxiety, athletes exhibited a mean level of anxiety in relation to the profile of mood states and higher intensity values than any other dimensions. The lower total sleep time was in athletes with bad sleep, sleep deficiency was lower in athletes with poor sleep and total sleep time was lower for those who had efficiency < 85%. All psychobiological variables evaluated in pre-competition period were normal for the athletes of the Brazilian Paralympic athletics team that took part in the London 2012 Paralympic Games.
Motor cortex tDCS does not improve strength performance in healthy subjects
Authors: Montenegro Rafael , Okano Alexandre , Gurgel Jonas , Porto Flávia , Cunha Felipe , Massaferri Renato , Farinatti Paulo
Published: July 2015

The influence of transcranial direct current stimulation (tDCS) upon maximal strength performance in exercises recruiting large muscle mass has not been established in healthy populations. The purpose of this study was to investigate whether anodal tDCS was able to increase the performance during maximal strength exercise (MSEX) in healthy subjects. Fourteen volunteers (age: 26 ± 4 yrs) performed two MSEX after anodal or sham tDCS (2mA; 20min prior MSEX), involving knee extensors and flexors in concentric isokinetic muscle actions of the dominant limb (3 sets of 10 repetitions). The electrical muscle activity (sEMG) of four recruited muscles was recorded during MSEX. Anodal tDCS was not able to improve force production (i.e., total work and peak torque), fatigue resistance, or electromyographic activity during MSEX when compared to sham condition. In conclusion, anodal tDCS applied upon the contralateral motor cortex was not capable of increasing the strength performance of knee extensors and flexors in young healthy subjects.
Relative age effect on the reaction time of soccer players under 13 years old
Authors: Penna Eduardo Macedo , de Mello Marco Túlio , Ferreira Renato Melo , Moraes Luiz Carlos Couto de Albuquerque , Costa Varley Teoldo da
Published: July 2015

The relative age effect, which is the advantage obtained by an athlete born closer to the beginning of the selection year, has been shown to be an important variable in the development of soccer players. This study aimed to evaluate the influence of the season of birth on the choice reaction time (CRT) of elite soccer athletes in the under 13 years of age category. Seventy-six athletes participated who were 13.36 ± 0.45 years old. The volunteers were tested with a CRT test, and the results were divided according to the semester of birth (S1 or S2). We conducted a t-test in order to compare the results between groups and a Pearson correlation analysis to verify the associations between variables. The results indicated no differences in reaction time (r= .033 and p = .772) or movement time (r = .0073 and p = .530). It was concluded that for this population, the season of birth does not influence the performance of the capabilities tested.
The relationship between segmental coordination, agility and physical activity in adolescents
Authors: García Cantó Eliseo , Pérez Soto Juan José , Rodríguez García Pedro Luis , Guillamón Andrés Rosa , López Miñarro Pedro Ángel , López Villalba Francisco José
Published: July 2015

Motor competence (MC) may be related to youth physical activity (PA) level. In the last few years, MC has been studied as a possible determinant of children PA level, but has not been widely studied in adolescents. To analyze the relationship between MC and PA level 533 adolescents (271 men and 261 women) from the southeast of Spain were assessed. To register weekly PA was used the International Physical Activity Questionnaire (IPAQ) and for the MC, four coordination tests including throw and catch test, eye-hand and eye-foot coordination tests and agility circuit. Data were analyzed using ANOVA and binary logistic regression. The overall MC is consistently related with PA level. Eye-hand coordination test and the agility test define more accurately the tendency to high PA level. Programs to promote PA and focused on MC should be emphasized from early ages to adolescence.
Tracking upper limbs fatigue by means of electronic dynamometry
Authors: Lima Fernando Max , Fernandes Luciane Fernanda Rodrigues Martinho , Bertoncello Dernival
Published: July 2015

This study aimed to identify useful electronic grip dynamometry parameters to track differences between trained (TR) and untrained (UT) participants, and between dominant (DO) and non-dominant (ND) limbs as a consequence of upper limbs muscle fatigue following 10 RM tests of the brachial biceps. This experimental study with transversal design involved 18 young adult males, of whom 9 were untrained and 9 were experienced in resistance training.Isometric grip force was evaluated (30 seconds long) previous and after 10RM tests by means of a G200 Model grip dynamometer with precision load cell (Biometrics(r)). Significant differences between initial and final measurements were found only for trained participants: Peak force for TR-DO (67.1 vs 55.5 kgf, p = .0277); Raw average for TR-DO (46.96 vs 42.22 kgf, p = .0464), and for TR-ND (40.34 vs 36.13 kgf, p = .0277). Electronic grip dynamometry efficiently identified upper limbs fatigue in trained participants, being raw average measurements the best parameter.
Potentialities of infrared thermography to assess damage in bonding between concrete and GFRP
Authors: CALDEIRA M. M. , PADARATZ I. J.
Published: July 2015

This paper demonstrates the application of the active infrared thermography to detect damage in bonding between concrete and glass fiber reinforced polymer (GFRP). Specimens of concrete and mortar with GFRP externally bonded were prepared and at their interfaces were inserted polystyrene discs to simulate damages. The samples were divided into two groups. In group 1, one sample was correctly bonded by a GFRP plate to the concrete, but in the other three were inserted polystyrene discs which had different diameters to simulate damages in bonding. In group 2, all of the samples contained identical polystyrene discs at their interfaces, but the total thickness of each specimen was different, because the objective was to evaluate the ability of the camera to capture the simulated damage in depth. The experimental procedure was divided into two stages. In the first stage, four types of heating were used to heat samples of group 1: incandescent lamp, kiln, blended lamp and fan heater. Thus, it was possible to detect the damage and to observe its format and length. It was noticed that the infrared images are different depending on the heat source incident on the specimen. Therefore, group 2 was tested only for the more efficient heating (incandescent lamp). In the second stage, the infrared equipment was tested. Some of the parameters that must be inserted in the camera were varied in order to understand their influence on image formation. The results show the effectiveness of infrared thermography to assess adherence in GFRP/concrete interface. In the present work, the best results were obtained when the image is captured towards GFRP/concrete and using incandescent lamp. It was observed that the image and measured temperature suffer significant distortion when a false value was inserted for the parameter emissivity.
Study of size effect using digital image correlation
Authors: SANTOS A. H. A. , PITANGUEIRA R. L. S. , RIBEIRO G. O. , CALDAS R. B.
Published: July 2015

Size effect is an important issue in concrete structures bearing in mind that it can influence many aspects of analysis such as strength, brittleness and structural ductility, fracture toughness and fracture energy, among others. Further this, ever more new methods are being developed to evaluate displacement fields in structures. In this paper an experimental evaluation of the size effect is performed applying Digital Image Correlation (DIC) technique to measure displacements on the surface of beams. Three point bending tests were performed on three different size concrete beams with a notch at the midspan. The results allow a better understanding of the size effect and demonstrate the efficiency of Digital Image Correlation to obtain measures of displacements.
The influence of grouting and reinforcement ratio in the concrete block masonry compressive behavior
Authors: CAMACHO J. S. , LOGULLO B. G. , PARSEKIAN G. A. , SOUDAIS P. R. N.
Published: July 2015

This paper presents an experimental investigation on the compressive strength and stress-strain curves of concrete block masonry with varying block and grout strengths and reinforcement ratio. The three-block prisms, built with 8.5 and 15.0 MPa blocks, were tested hollow and filled with 17.0 and 30.0 MPa compressive strength grouts. In addition, prisms and walls with reinforcement rates of 0.15%, 0.40% and 1.0 % were also tested. With the results, it was possible to measure the compressive strength and stress-strain behavior of masonry with inclusion of different grout and reinforcement components, giving parameters for better evaluation of their performance and design. Among the conclusions, it was observed that increasing the compressive strength of masonry is not proportional to the increase of the grouting area and the efficiency of reinforcement to increase compressive strength is low. Stress-strain curves for the several materials combinations are made available.
Concrete structures. Contribution to the safety assessment of existing structures
Authors: COUTO D. , CARVALHO M. , CINTRA A. , HELENE P.
Published: July 2015

The safety evaluation of an existing concrete structure differs from the design of new structures. The partial safety factors for actions and resistances adopted in the design phase consider uncertainties and inaccuracies related to the building processes of structures, variability of materials strength and numerical approximations of the calculation and design processes. However, when analyzing a finished structure, a large number of unknown factors during the design stage are already defined and can be measured, which justifies a change in the increasing factors of the actions or reduction factors of resistances. Therefore, it is understood that safety assessment in existing structures is more complex than introducing security when designing a new structure, because it requires inspection, testing, analysis and careful diagnose. Strong knowledge and security concepts in structural engineering are needed, as well as knowledge about the materials of construction employed, in order to identify, control and properly consider the variability of actions and resistances in the structure. With the intention of discussing this topic considered complex and diffuse, this paper presents an introduction to the safety of concrete structures, a synthesis of the recommended procedures by Brazilian standards and another codes, associated with the topic, as well a realistic example of the safety assessment of an existing structure.
Especiarias na Amazônia portuguesa: circulação vegetal e comércio atlântico no final da monarquia hispânica
Authors: Cardoso Alírio
Published: July 2015

Resumo: Na primeira metade do século XVII, surgem diversas propostas para recuperar a economia portuguesa, principalmente após o fim da União Ibérica (1640). Na mesma época, os moradores do Estado do Maranhão e Grão-Pará propõem uma solução: a exploração de certos produtos locais semelhantes às antigas especiarias asiáticas. O objetivo deste trabalho é analisar o fenômeno do surgimento das especiarias na Amazônia portuguesa e o papel da região no contexto político-econômico do fim da união monárquica.
A East India Company e a perda portuguesa da Província do Norte
Authors: Nobre Pedro
Published: July 2015

Resumo: O relacionamento anglo-português na Ásia foi marcado por cooperação e antagonismo, numa convivência pragmática, flexível e adaptável às circunstâncias. Essa interação complexa e de múltiplas facetas teve nas guerras luso-maratas da década de 1730 um exemplo paradigmático de como foi gerida a proximidade fronteiriça entre o governo de Bombaim e o Estado da Índia. Neste artigo, pretendemos analisar as dinâmicas de interação anglo-portuguesa no contexto particular dos ataques maratas à Província do Norte e enquadrá-las no longo processo relacional iniciado quando da cedência de Bombaim.
A aplicação do Código Comercial brasileiro entre 1850 e 1860: análise das evidências de um caso de falência culposa
Authors: Sonkajärvi Hanna
Published: July 2015

Resumo: O artigo oferece, com base no exemplo de um caso de falência (1853-1860) de um comerciante de Porto Alegre, Francisco Ferreira de Almeida, uma análise da aplicação do Código Comercial brasileiro na primeira década de sua introdução. O objetivo é indicar a variedade de possibilidades que tinham à sua disposição os atores jurídicos no curso do processo e as restrições criadas sobre estes pelo procedimento judicial. A partir do caso de Ferreira de Almeida, chegamos à conclusão de que o sistema jurídico dos anos 1850-1860 foi caracterizado por uma grande complexidade de tribunais, que trabalhavam às vezes em paralelo e interagiam ou se comunicavam de uma maneira indireta. O próprio procedimento do Tribunal da Relação foi intensamente condicionado pelos atores locais e pelas ações na fase inicial do processo de falência (conciliação e arbitragem). Resulta, também, que os papéis públicos e privados dos atores envolvidos no processo judicial mesclaram-se e influíram no processo que ainda continha elementos da legislação filipina. Em consequência, para entender o que foi a cultura jurídica do Império ou como funcionaram os tribunais, faz-se necessário estudar as instituições judiciais a partir das práticas administrativas e comunicativas dos atores sociais que as compõem.
Behaviour of fibre-reinforced beams with diagonal reinforcement
Authors: Han Sang Whan , Lee Chang Seok , Kwon Hyun Wook , Lee Ki Hak , Shin Myung Su
Published: July 2015

Diagonal reinforced coupling (DRC) beams can provide excellent strength, stiffness and energy dissipation capacities. However, fabricating DRC beams at construction sites is difficult due to reinforcement congestion and interference among the reinforcements due to the complex arrangement required by current design provisions. The objective of this study is to simplify the reinforcement details of DRC beams by reducing the transverse reinforcement around the beam perimeter that is required for the confinement of DRC beams. This is achieved by using high-performance fiber-reinforced cement composites (HPFRCC) for DRC beams. Experiments are conducted using six specimens under reversed cyclic loads to evaluate the hysteretic behaviours of the HPFRCC DRC beams. The test results show that the use of HPFRCC in DRC beams is very effective, providing a confinement effect with transverse reinforcement. HPFRCC DRC beams with half the transverse reinforcement required by ACI 318-11 provide almost identical energy dissipation capacities as concrete DRC beams detailed according to ACI 318-11.
Poesia Matemática: denotação x conotação / produção de sentido
Authors: Chiaretto Marcelo , Vieira Rosimary Alves
Published: July 2015

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Uma poética neo-barroca e high-tech
Authors: Melo e Castro E. M . De
Published: July 2015

Uma poética neo-barroca e high-tech
Homenagem a Naief Sáfady
Authors: Mota João Carlos De Melo
Published: July 2015

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Resenha: BAPTISTA-BASTOS. Um homem parado no inverno. Lisboa: o Jornal, 1992
Authors: Oliveira Silvana Maria Pessôa de
Published: July 2015

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Resenha: PEREIRA, Hélder Moura. De novo as sombras e as calmas. Lisboa: Contexto, 1990
Authors: Pereira Edgard
Published: July 2015

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Resenha: MATOS, Gregório de. Ausgewählte Gedichte. Berlin: Lateinamerika, 1992. 145 p.
Authors: Miranda José Américo
Published: July 2015

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Resenha: LYRA, Bernadette. A panelinha de breu. São Paulo: Estação Liberdade, 1992
Authors: Malard Letlcia
Published: July 2015

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Resenha: CARVALHO, Alair Alves de. Madrasta! e outras histórias. São Paulo: Editora Scipione, 1988
Authors: Figueiredo Maria do Carmo Lanna
Published: July 2015

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Resenha: BOAVENTURA CARDOSO. O signo do fogo. Porto: Edições Asa, 1992
Authors: Abdala Júnior Benjamin
Published: July 2015

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Resenha: BRÉAL, Michel. Ensaio de semântica: ciência das significações. Trad.: Aída Ferrás et al. Coordenação e revisão técnica da tradução: Eduardo Guimarães. São Paulo: EDUC / Pontes Editores, 1992
Authors: Eleazaro Clara Grimaldi
Published: July 2015

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Resenha: PAULlNO, Graça & WALTY, Ivete. Teoria da literatura na escola: atualização para professores de I e II graus. Belo Horizonte: Depto. de Semiótica e Teoria da Literatura da FALElUFMG, 1992
Authors: Freitas Marcus Vinicius De
Published: July 2015

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João Vêncio: Suas femininas alíneas amoráveis
Authors: Branco Lúcia Castello
Published: July 2015

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Graciliano Ramos - o nascimento de um escritor
Authors: Cardoso Wilton
Published: July 2015

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Dorothea
Authors: Cruz Maria de Santa
Published: July 2015

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Rasurando a fala alheia
Authors: Padilha Laura Cavalcante
Published: July 2015

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Boca do Inferno: um jogo intertextual
Authors: Walty Ivete Lara Camargos
Published: July 2015

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Resenha: CALLADO, Antônio. O homem cordial e outras histórias. São Paulo: Ática, 1993
Authors: Santiago Silviano
Published: July 2015

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Resenha: AMARAL, Manuela. Tempo de passagem. Coimbra: Fora do Texto. 1991. Minha memória de ti. Coimbra: Fora do Texto, 1992
Authors: Peixoto Sérgio Alves
Published: July 2015

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Resenha: TORRES, Alexandre Pinheiro. O adeus às virgens. Lisboa: Editorial Caminho, 1992. 348 p.
Authors: Abdala Júnior Benjamin
Published: July 2015

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Resenha: COSTA, Horácio (Org.). A palavra poética na América Latina: avaliação de uma geração. São Paulo: Fundação Memorial da América Latina, 1992.
Authors: Mendes Lauro Belchior
Published: July 2015

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Resenha: FlORIN, José Luiz & SAVIOLl, Francisco Platão. Para entender o texto: leitura e redação. 5. ed. São Paulo: Ática, 1992
Authors: Menezes Vera
Published: July 2015

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Cartas portuguesas: um espelho da problemática feminina
Authors: Almeida Sandra Regina Goulart
Published: July 2015

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Paulina: menina e moça
Authors: Cruz Maria de Santa
Published: July 2015

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As trilhas de uma escrita da memória: Boitempo, de Carlos Drummond de Andrade
Authors: Oliveira Silvana Maria Pessôa de
Published: July 2015

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Textos e corpos em pedaços
Authors: Pereira Maria Antonieta
Published: July 2015

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Notas sobre literatura na pós-modernidade
Authors: Miranda Wander Melo
Published: July 2015

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Resenha: SOUZA, Eneida Maria de. Traço crítico. Rio de Janeiro: Editora UFRJ; Belo Horizonte: Editora UFMG, 1993. 171 p.
Authors: Paullno Graça
Published: July 2015

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Resenha: MIRANDA, Wander Melo. Corpos escritos: Graciliano Ramos e Si/viana Santiago. Belo Horizonte: Editora UFMG/EDUSP, 1992. 174 p.
Authors: Vecchi Roberto
Published: July 2015

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Resenha: LIMA, Délcio Monteiro de. Os sobrinhos de Judas. Rio de Janeiro: Francisco Alves, 1992. 184 p.
Authors: Malard Letlcia
Published: July 2015

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Resenha: NEVES, Jeter. A língua da serpente. Belo Horizonte: Editora Lê, 1993. 240 p.
Authors: Walty Ivete Lara Camargos
Published: July 2015

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Resenha: ALEGRE, Manuel. Sonetos do obscuro quê. Lisboa: Dom Quixote, 1993. 81 p.
Authors: Peixoto Sérgio Alves
Published: July 2015

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Resenha: DISCURSOS - Estudos de Língua e Cultura Portuguesa n. 6 (Ensino das Línguas Estrangeiras: Novas Perspectivas). Coimbra: Univ. Aberta, fev./1994. 208p.
Authors: Machado Ida Lúcia
Published: July 2015

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Maria Gabriela Llansol: uma escrita á flor da pele
Authors: Valeska Olga
Published: July 2015

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Transbordagem (ou amarra um cão: a letra atrela)
Authors: Dutra Ivan Cupertino
Published: July 2015

Transbordagem (ou amarra um cão: a letra atrela)
Triunfo do Barroco
Authors: Alves Maria Theresa Abelha
Published: July 2015

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A androginia do poético em Luandino Vieira e Guimarães Rosa
Authors: Secco Carmen Lúcia Tindó Ribeiro
Published: July 2015

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O plissado plexo de Hilda Furacão
Authors: Barbosa Maria José Somerlate
Published: July 2015

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Nódoas da tradição, estilhaços da modernidade
Authors: Secco Carmen Lucia Tindó
Published: July 2015

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Resenha: GINZBURG, Natália. Léxico familiar. Trad. Homero Freitas de Andrade. Rio de Janeiro: Paz e Terra, 1988. 247 p.
Authors: Arêas Vilma
Published: July 2015

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Resenha: CAMPOS. Haroldo de & MANSUR, Guilherme. Gatimanhas & Felinuras. Ouro Preto: KatzeCaderno, 1994. 33 p.
Authors: Oliveira Luiz Cláudio Vieira de
Published: July 2015

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Resenha: MOYA, Álvaro de. História da história em quadrinhos. 2. ed. São Paulo: Brasiliense, 1993.
Authors: Jeha Julio
Published: July 2015

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Resenha: VIEIRA, Nelson H. Brasil e Portugal: a imagem recíproca (o mito e a realidade na expressão literária). Lisboa: Ministério da Educação / Instituto de Cultura e Língua Portuguesa, 1991. (Coleção Diálogo: Fronteiras Abertas) 256 p.
Authors: Silveira Jorge Fernandes da
Published: July 2015

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Resenha: CARVALHO. Ruy Duarte de. Hábito da terra. Luanda: União de Escritores Angolanos, 1988.
Authors: Chaves Rita
Published: July 2015

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Fernando Pessoa e a construção do leitor heterônimo
Authors: Paulino Graça
Published: July 2015

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A poética de Filomena Cabral: encenação do amor e da escrita
Authors: Coelho Haydée Ribeiro
Published: July 2015

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Amor de perdição: estrutura e plurilingüismo
Authors: Remédios Maria Luiza Ritzel
Published: July 2015

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Salsugem: a história e o mar devassados
Authors: Pereira Edgard
Published: July 2015

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Notas sobre a ocorrência de occitanismos nas cantigas de amigo de D. Denis
Authors: Brandão Jacyntho Lins
Published: July 2015

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Modos e momentos-chave do trabalho poético de Almada Negreiros
Authors: Silva Celia
Published: July 2015

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Bolor: vidas que se esgarçam, texto que se tece
Authors: Maia Rita Maria De Abreu
Published: July 2015

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Eça, leitor de exempla medievos
Authors: Maleval Maria do Amparo Tavares
Published: July 2015

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Pretextos ou testemunhos? (em torno da crônica de José Saramago)
Authors: Miné Elza
Published: July 2015

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Os riscos da paixão: Florbela Espanca ou a (im)possibilidade de se dizer o amor
Authors: Neves Manoel Marcos Rodrigues das
Published: July 2015

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Os difíceis caminhos da enunciação: Alejandra Pizarnik
Authors: Ravetti Graciela
Published: July 2015

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Da relação entre linguagem e realidade: aporias sobre o indizível
Authors: Mari Hugo
Published: July 2015

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Resenha: LANGAGES (Les Analyses du Discours en France) n. 117. Paris: Larousse, Mars/1995
Authors: Machado Ida Lúcia
Published: July 2015

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O feminino em O Primo Basílio
Authors: Pereira Maria Antonieta
Published: July 2015

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O riso complacente de Eça de Queirós
Authors: Saes Moema Cotrim
Published: July 2015

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O cemitério de papel: imagens da cidade na poesia de Augusto dos Anjos
Authors: Maciel Maria Esther
Published: July 2015

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Bela
Authors: Branco Lúcia Castello
Published: July 2015

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A questão dos gêneros em A Rainha dos Cárceres da Grécia, de Osman Lins
Authors: Figueiredo Maria do Carmo Lanna
Published: July 2015

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A retórica da morte e sua contrapartida em Maíra, de Darcy Ribeiro, e Concerto Carioca, de Antônio Callado.
Authors: Coelho Haydée Ribeiro
Published: July 2015

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Desdobramentos de uma poética em Sebastião Uchoa Leite
Authors: Machado Maria Zélia Versiani
Published: July 2015

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Notações (in)significantes em Machado de Assis
Authors: Brandão Ruth Silviano
Published: July 2015

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Entre o poder e o silêncio: uma abordagem sociolinguística de Vidas Secas
Authors: Silva Maurício
Published: July 2015

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Teatro latinoamericano de los 60 a los 90: Argentina, Brasil, Chile, Cuba y México
Authors: Rojo de la Rosa Sara
Published: July 2015

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Talvez o esboço de retratos: Lillian Hellman e Clarice Lispector
Authors: Alves Júnia De Castro Magalhães
Published: July 2015

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As múltiplas sinceridades: aspectos da reflexão crítica na obra de Fernando Pessoa
Authors: Oliveira Paulo Fernando Da Motta de
Published: July 2015

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A voz do passado, ou de como os textos antigos falam
Authors: Cambraia César Nardelli
Published: July 2015

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Altino Caixeta de Castro: o guardião das palavras
Authors: Maciel Maria Esther
Published: July 2015

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Silva Alvarenga: as armadilhas do sentimento
Authors: Peixoto Sérgio Alves
Published: July 2015

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A barca dos amantes: mito e história
Authors: Malard Letícia
Published: July 2015

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O nome e o barro: um estudo sobre a questão do saber e da tradição na perspectiva benjaminiana
Authors: Valeska Olga
Published: July 2015

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O olhar do herói proustiano
Authors: Mendes Nancy Maria
Published: July 2015

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Tradição e modernidade em A Cidade e as Serras
Authors: Oliveira Paulo Fernando Da Motta de
Published: July 2015

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O saber em Mário de Andrade: sabedoria, sabor, sabença
Authors: Peres Ana Maria Clark
Published: July 2015

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Glauber Rocha, neto de Camões, filho de Adamastor
Authors: Fonseca Jair Tadeu Da
Published: July 2015

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Palavra-imagem: a poesia portuguesa contemporânea
Authors: Oliveira Silvana Maria Pessôa de
Published: July 2015

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Sá-Carneiro e Gomes Leal
Authors: Osakabe Haquira
Published: July 2015

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A energia e a magia de Herberto Helder
Authors: Saraiva Arnaldo
Published: July 2015

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Resenhas: PINTO DO AMARAL, Fernando. A Escada de Jacob. Lisboa: Assírio & Alvim, 1993. 126 p.
Authors: Pereira Edgard
Published: July 2015

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Resenha: MELO, João de. O homem supenso. Lisboa: Dom Quixote, 1996. 217 p.
Authors: Pereira Edgard
Published: July 2015

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Florbela Espanca e Maria de Menezes: duas mulheres na visão de Agustina
Authors: Bueno Aparecida de Fátima
Published: July 2015

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A escrita sem a impostura da língua
Authors: Carneiro Rebeca Cortez de Paula
Published: July 2015

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As escritas da memória em Enfance de Nathalie Sarraute
Authors: De Mello Renato
Published: July 2015

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Romance, história e ficção
Authors: Comitti Leopoldo
Published: July 2015

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CARACTERIZACIÓN DE LLAMAS K´ARA Y CH’ACU A LOS DOS AÑOS DE EDAD EN EL CENTRO INVESTIGACIÓN Y PRODUCCIÓN LA RAYA –UNA-PUNO
Authors: IBAÑEZ QUISPE VLADIMIRO , ZEA FLORES WILFREDO ELEUTERIO
Published: July 2015

Se usaron 48 llamas de las variedades K’ara y Ch´acu de ambos sexos del Centro de Investigación y Producción de Camélidos Sudamericanos La – Raya de la Universidad Nacional del Altiplano, ubicado en la provincia de Melgar del distrito de Santa Rosa a una altitud de 4,100 a 5,000 msnm., con la finalidad de determinar la caracterización de llamas Ch’acus y K´aras a los dos años de edad, según el sexo.  La metodología usada fue Análisis de Componentes Principales con valores propios para el primer componente de 7.9823 que contribuye el 61.40%, el segundo componente con 2.6987 que aporta el 20.76% y explica la formación de ejes factoriales acumulada de 82.16% de la variabilidad total en llamas K’aras y Ch´acus de dos años de edad y de ambos sexos, y solamente se necesita los dos ejes factoriales para explicar en forma conjunta en el plano factorial a todas las variables más representativas. La caracterización de las variedades de llamas, según el sexo están representados en forma conjunta en el plano de coordenadas, la prueba T-test confirma que la variedad K’ara (-1.8) se opone a la variedad Ch’acu (1.8), y en forma similar el factor sexo comparada con el T-test confirma que los machos (-1.4) se oponen a las llamas hembras (1.4) de dos años de edad. Los individuos que están mejor representados en el plano factorial son los 10, 36, 9, 35, 33, 5, 30, 2, 31, 39, 37, 8 y en el segundo eje factorial están los individuos 48, 46, 21, 18, 29, 7, 27, que corresponde a las llamas K’aras y Ch’acus de ambos sexos.

 

Palabras clave:Biometría, Llama, vellón, K´ara, Ch´acu
LA UNIVERSIDAD SUDAMERICANA: ENTRE EL MITO Y EL CONTRA MITO
Authors: ESCOBAR MAMANI FORTUNATO
Published: July 2015

La característica más relevante de la nueva Universidad de las repúblicas latinas de América es que tiende a ser terrígena, popular, nacional, y con doble movimiento, se dirige hacia el país y lleva al país dentro de sí... Cada República es un campo inexplorado en el que la Universidad debe colocarse para establecer sus laboratorios y desplegar con amor social sus investigaciones.

Gabriel Del Mazo, 1956: 47; 49.
SELECCIÓN MULTICARACTER PARA RASGOS PRODUCTIVOS CARNICOS EN ESTADIOS TEMPRANOS EN LLAMAS
Authors: APAZA ZUÑIGA EDGAR
Published: July 2015

Un área escasamente estudiado es la Mejora Genética en la especie Llama (Lama glama). Se desconoce el comportamiento genético de caracteres relacionados a su orientación productiva, para Selección.  4002 registros productivos de crías de llamas de los Centros de Investigacion y Produccion La Raya y Quimsachata de Puno, fueron analizados a objeto de determinar Índices de selección, la precisión, ganancia genética esperada; y la eficiencia relativa de los métodos de selección multicarácter, para caracteres de peso al nacimiento, peso al destete y ganancia de peso medio diario nacimiento-destete. Se demostró que el Índice con valores de cría predichos-mejor predictor lineal insesgado, predice mejor su mérito genético, respecto del Índice Smith-Hazel. En los Índices restringidos el comportamiento es similar, ambos poco explicativos de sus méritos genéticos. La ganancia genética para el agregado genotípico, por los tres métodos de selección multicaracter, el Índice con valores de cría predichos-Mejor predictor lineal insesgado, es el que mejor ganancia genética por generación de selección reporta.  La ganancia genética por generación de selección en Tándem, demuestra que la selección por el carácter peso al destete es mejor que la ganancia de peso medio diario y este a su vez es mejor que peso al nacimiento.  La ganancia genética esperada por selección con niveles independientes de descarte, para pares de caracteres: Peso al nacimiento-ganancia de peso medio diario, peso al destete-ganancia de peso medio diario, y peso al nacimiento-peso al destete, reportan secuencialmente de mayor a menor ganancia genética respectivamente, con diferencias muy escasas entre ellos.  La eficiencia relativa para los tres métodos de selección multicarácter: Índices/Tandem, Índices/Niveles independientes de descarte y Niveles independientes de descarte/Tandem, concluye que los dos primeros son congruentes a sus esperados teóricos, el tercero ofrece una respuesta irregular respecto de su valor esperado.

Palabras clave: Índices de selección, Índices restringidos, selección multicaracter.
DETERMINACIÓN DE LOS METALES PESADOS EN LA LAGUNA CHOQUENE, QUILCAPUNCO – PUTINA – PUNO
Authors: Machaca Hancco Ernesto Samuel
Published: July 2015

El presente trabajo de investigación  se ha efectuado en la mina Regina Palca 11, con el objetivo de determinar la concentración de los metales pesados y el grado de toxicidad en la Laguna Choquene Quilcapunco Putina. La  metodología  aplicada fue analítica experimental y descriptiva de las tareas de investigación propuesta en el presente trabajo en los tres puntos de muestreo. El comportamiento geoquímico de los metales pesados (de arsénico, cobre, plomo, plata), en los diques de colas y escombros de la mina, que sus lixiviados son vertidos a la laguna; la oxidación de los minerales sulfurados (arsenopirita, galena, calcopirita, pirita), se encuentran al alcance del oxígeno; más por el contrario, por la disolución del agua de escorrentía de superficie, si son afectados en periodos de fuertes avenidas de precipitaciones pluviales y periodos de sequía.  El resultado de las investigaciones realizadas en la laguna y  suelos actuales  de la mina Regina Palca 11 sin ningún proceso de tratamiento de remediación; la concentración de los metales pesados caracterizados en la laguna y escombros;  es cobre (0.40 – 0.08), arsénico  (0.10 – 2.50), plomo (0.06 – 0.12), hierro (0.06 – 0.60) y plata (0.00 – 0.02) expresados ppm; las concentraciones anómalas de cobre (24.5 ppm), plomo de 27.6 ppm, As (1400 ppm), minerales que son responsables de generar el drenaje acido de mina, antes de la etapa de restauración.
ENSILAJE DE PASTOS “YURAC ICHU” (Festuca dichoclada) Y “CHILLIWA” (Fetuca dolichophylla) CON INCLUSIÓN DE ALFALFA Y ADITIVOS EN BOLSAS DE POLIETILENO
Authors: CHOQUE LAZARO JULIO , Vilca flores Armando
Published: July 2015

Este trabajo se realizó en el distrito de Macari, provincia de Melgar- Puno, los objetivos fueron: a) Evaluar la calidad organoléptica de los ensilados, b) Determinar composición química de los ensilados, y c) Estimar costo de elaboración de ensilado y su rentabilidad.  Los factores  en estudio fueron: Ensilaje de dos especies de pastos nativos (E1: Forraje de Festuca dolichophylla  y E2: Forraje de Festuca dichoclada) y cuatro  niveles de inclusión de aditivos (A1: Alfalfa 0%+ Urea 1% + melaza 1%, A2: Alfalfa 0%+ Urea 2% + melaza 3%, A3: Alfalfa 30% + Melaza 1% y A4: Alfalfa 30% + Melaza 3%). Las variables evaluadas fueron: Calidad organoléptica de los ensilados. Contenido de proteína cruda,  fibra detergente neutro, ácido láctico, ácido acético y pH de los ensilados. Costo producción ensilado, rentabilidad y relación beneficio/costo. Los datos se analizaron en un  diseño completamente al azar con arreglo factorial de 2 x 4  con 3 repeticiones. Ensilado de “Yurac Ichu” mezclados  con alfalfa y melaza presentó una calidad organoléptica buena. Mientras  los ensilados de “Chilliwa”  fueron  calificados como  de calidad regular.  Se encontraron diferencia significativa (P≤0,05) entre ensilajes (E), entre niveles de aditivos (A) y para la interacción ExA en el contenido de proteína cruda y fibra detergente neutro de los ensilados producidos. Los ensilados de “Yurac Ichu” mezclado con 30% de alfalfa y adicionando melaza 3%, superaron en contenido de proteína cruda (14.77%), con valores aceptables de fibra detergente neutro, ácido láctico, ácido acético y pH  a los ensilados  del pasto “Chilliwa” elaborados con los mismos niveles de inclusión de alfalfa y melaza. En el análisis económico, ensilado del pasto “Yurac Ichu” y de “Chilliwa” con  inclusión de alfalfa 30% y melaza 3% generó ganancia de S/. 1.38 por cada nuevo sol de costo y un índice rentabilidad  de 38%.