bluuebunny/crossref_metadata_2025 huggingface dataset:
ROCKET PRODUCTION IN A LOW COST HYDROPONIC SYSTEM USING BRACKISH WATER
Authors: Campos Júnior José Eustáquio , Santos Júnior José Amilton , Martins Juliana Bezerra , França e Silva Ênio Farias de , Almeida Ceres Duarte Guedes Cabral de
Published: December 2018

ABSTRACT The production of vegetables in communities of family farmers in semiarid regions is limited due to rudimentary cultivation practices and systems, water scarcity, and excess salts in the water and soil. Thus, the objective of this work was to evaluate the production of rocket (Eruca sativa L. cv. Folha Larga) in a low cost hydroponic system, considering strategies for the use of brackish water in the nutrient solution. The experiments were conducted in complete randomized designs, in 6×2 factorial arrangements, with five replications, using rocket plants grown in different nutrient solutions, consisting of six salinity levels (1.5, 3.0, 4.5, 6.0, 7.5, and 9.0 dS m -1) and two circulation frequencies of the nutrient solution (twice a day, at 8:00h, and 16:00h; and three times a day, at 8:00h, 12:00h, and 16:00h). In Experiment I, the nutrient solution lost by evapotranspiration was replenished with the respective brackish water used in its preparation; and in Experiment II it was replenished with public water (0.12 dS m -1). The shoot and root fresh and dry biomass of the plants and their respective dry weight proportions, and biometric variables were evaluated. Replenishing of the nutrient solution with public water resulted in lower losses in biomass and plant growth. The increases in circulation frequency of the nutrient solution did not affect the biometric variables, however, the plants prioritized shoot biomass development to the detriment of the root when using high circulation frequencies.
Flora do Ceará: Pontederiaceae
Authors: Sousa Danilo José Lima de , Campelo Maria Jaciane de Almeida , Matias Lígia Queiroz
Published: December 2018

Resumo Pontederiaceae está representada no estado do Ceará por 10 espécies, distribuídas em quatro gêneros: Eichhornia, Heteranthera, Hydrothrix e Pontederia. O gênero Eichhornia foi o mais representativo com cinco espécies: E. crassipes. E. diversifolia, E. heterosperma, E. paniculata e, pela primeira vez, E. paradoxa está citada para o estado. O segundo gênero em número de espécies foi Heteranthera, com três espécies: H. oblongifolia, H. rotundifolia e H. seubertiana. Os gêneros Hydrothrix e Pontederia encontram-se representados, cada um, por apenas uma espécie: Hydrothrix gardneri e Pontederia parviflora. As espécies predominam em ambientes aquáticos temporários, porém as espécies submersas (Heteranthera seubertiana e Hydrothrix gardneri) são mais comuns em riachos e rios perenes. Incluem-se neste estudo, chaves de identificação dos táxons, breves descrições das espécies, mapa da distribuição geográfica e ilustrações.
Edge effect on the spatial distribution of trees in an Araucaria Rainforest fragment in Brazil
Authors: Hentz Ângela Maria Klein , Corte Ana Paula Dalla , Sanquetta Carlos Roberto , Blum Christopher Thomas
Published: December 2018

Abstract The objective of this research was to evaluate which species in the Brazilian Araucaria forest have its spatial distribution influenced by edge effects. We performed annual forest inventories inside two one-hectare plots, divided in 10 rectangular subplots, delimited by every 10 meters of edge distance. Each tree with at least 10 cm at DBH was identified to species level, and their allometric measurements and geographical coordinates were recorded considering the categories living, recruitment and mortality. We analyzed the correlation between the abundance of each species in each subplot and its distance by the Spearman's Correlation Coefficient and a Generalized Additive Model (GAM) with a Poisson distribution. We analyzed the distribution of some species and the ecological groups using a Kernel density model. We observed numerous pioneers and early secondary species with relationship with the edge distance, usually concentrated close to the edges. The late secondary/climax species are more evenly distributed in the plots, despite of some species, as Eugenia uniflora, are negatively affected by the edge. From these results, it is observed that some light demanding species can be favored to live close to the edges, even if some shadow tolerant species can inhabit this region as well.
A new species of Trichodesmium (Cyanobacteria) from freshwaters, Brazil
Authors: Sant'Anna Célia L. , Gama Watson A. , Silva Thais G. , Vieira Armando A.H.
Published: December 2018

Abstract Trichodesmium is a typical planktic genus in which trichomes are disposed either in fascicles or radially in rounded colonies. Based on morphological studies, there are eleven species of Trichodesmium, out of which nine are from marine environments and only two from freshwaters. Trichodesmium is mainly known for its capacity to form blooms and produce toxins in marine tropical and subtropical environments. There is no information about the capacity of the freshwater Trichodesmium species to produce toxins. It was only with molecular studies that the taxonomy of marine Trichodesmium started to be solved. However, up to now, no material has been available for molecular analyses of freshwater species. During the studies of microalgae from São Paulo state, a population resembling Trichodesmium was found in a recreational pond. The analyzed organisms formed fascicles of homocyted and not attenuated trichomes and cells with gas vesicles, a set of features that makes them different from the other freshwater Trichodesmium species. Thus, we have described the species Trichodesmium brasiliense sp. nov. based on material from Brazilian inland water. Also, we have suggested revision of some Brazilian literature citations of T. lacustre and their inclusion in the synonym of this new species.
Anatomia dos órgãos vegetativos como subsídios à taxonomia de Geissospermum (Apocynaceae - Rauvolfioideae)
Authors: Silva Breno Ricardo Serrão da , Gil André dos Santos Bragança , Simões André Olmos
Published: December 2018

Resumo Considerando as semelhanças morfológicas interespecíficas em Geissospermum e a dificuldade de coletar e consultar espécimes férteis, este trabalho visa detectar potenciais caracteres diagnósticos para o grupo através da análise de órgãos vegetativos. Para tal, amostras caulinares e foliares de G. argenteum, G. laeve, G. reticulatum, G. sericeum, e G. urceolatum foram coletadas de exsicatas incorporadas nos herbários HAMAB, INPA e MG e processadas segundo técnicas usuais de anatomia vegetal. As espécies foram comparadas mediante uma matriz binária de caracteres e submetidas a métodos de agrupamento (UPGMA) para obtenção de fenograma e, posteriormente, confeccionada uma chave de identificação dicotômica para as espécies estudadas. A análise fenética mostrou que as espécies mais semelhantes anatomicamente são G. argentem e G. sericeum, G. laeve e G. reticulatum, sendo G. urceolatum a mais distinta entre elas. Nossos resultados demonstram que a anatomia dos órgãos vegetativos contribuiu na identificação das espécies de Geissospermum, mesmo na ausência de órgãos reprodutivos. O formato das células epidérmicas, persistência dos tricomas, disposição dos braquiesclereídeos, contorno e vascularização do pecíolo foram as características mais importantes no reconhecimento dos taxa.
Germination, growth and morpho-anatomical development of Catasetum macrocarpum (Orchidaceae) in vitro
Authors: Ferreira Wagner de Melo , Oliveira Sidney Pereira de , Suzuki Rogério Mamoru , Silva Kellen Lagares Ferreira , Soares Júnior Jack Wild Pereira
Published: December 2018

Abstract Catasetum macrocarpum is an epiphytic orchid that has been subjected to strong environmental pressure in the state of Tocantins. This investigation aimed at studying the germination, growth and morpho-anatomical development of C. macrocarpum under in vitro conditions. The effects of three culture media on the in vitro germination and on the multiplication and growth of 90-day-old seedlings were studied: Murashige & Skoog (full- and half-strength), Knudson C, and Vacin & Went. The effects of different concentrations of benzyladenine (BA) and naphthaleneacetic acid (NAA) on the multiplication and growth of 120-day-old plants were evaluated. Anatomical studies were conducted on protocorms at different developmental stages. Acclimatization was also carried out. Knudson C was the best medium for seed germination whereas Vacin & Went promoted the greatest protocorm development. Half-strength Murashige & Skoog was the most effective medium for seedling multiplication and growth. The results revealed that 1 mg L-1 BA was the best treatment for shoot proliferation and leaf production. NAA at 0.5 mg L-1 strongly favored root formation. The anatomical study revealed that the early stages of C. macrocarpum development do not always coincide with the morphological phases described. The acclimatization of C. macrocarpum plants provided successful results regarding plant survival.
Parceria público-privada para construção de moradia popular: fundamentos institucionais para a expansão do mercado de habitação em São Paulo
Authors: Pereira Alvaro Luis dos Santos , Palladini Gabriel Maldonado
Published: December 2018

Resumo Este artigo trata da dinâmica das articulações entre Estado e mercado no setor habitacional em face da ascensão do neoliberalismo e da difusão de uma agenda de política pública calcada na hegemonia da "nova economia institucional". Com base em estudo de caso sobre um projeto de parceria público-privada para a provisão de habitação de interesse social promovida pela Agência Casa Paulista, apresentamos uma reflexão sobre as mudanças e as continuidades que o atual modelo de política habitacional do estado de São Paulo representa em relação ao modelo anterior, protagonizado pela Companhia Paulista de Desenvolvimento Habitacional e Urbano (CDHU). Os dados coletados evidenciaram uma tendência de deslocamento da primazia nas atividades de formulação e financiamento de políticas habitacionais para o setor privado.
Phytomass and nutrient release in soybean cultivation systems under no-tillage
Authors: Miguel Andressa Selestina Dalla Côrt São , Pacheco Leandro Pereira , Carvalho Ícaro Camargo de , Souza Edicarlos Damacena de , Feitosa Priscilla Barros , Petter Fabiano André
Published: December 2018

Abstract: The objective of this work was to evaluate the effect of phytomass accumulation, soil cover, and nutrient cycling promoted by cultivation systems with annual and cover crops on the grain yield of soybean sown in succession in the Cerrado, in the state of Mato Grosso, Brazil. The experiment was carried out in a randomized complete block design with nine cultivation systems and four replicates, in two crop seasons. In 2014/2015, forage grasses and legumes were evaluated, besides fallow treatments. In 2015/2016, forage and legume intercropped or not with corn or sunflower and fallow were assessed; the soybean crop was evaluated following cover crops. Phytomass, soil cover, and nutrient cycling provided by cultivation systems, as well as soybean mass and yield, were determined. Urochloa ruziziensis alone or intercropped, compared with the fallow systems, promotes significant increases in phytomass production, soil cover and nutrient cycling, with an increase in the grain yield of soybean planted in succession. N and K are the most accumulated nutrients in the aerial part of the cover crops and are released in larger quantities in the soil in the two years of evaluation. Crotalaria spectabilis promotes an increase in soybean yield in the 2015/2016 crop season, compared with U. ruziziensis, due to the synchronism between N release and uptake under no-tillage system.
Composição química e estabilidade dimensional da madeira de três eucaliptos
Authors: Soares Aline Krolow , Lourençon Tainise Vergara , Delucis Rafael de Avila , Gatto Darci Alberto
Published: December 2018

RESUMO Nesse estudo foram feitas correlações entre composição química e estabilidade dimensional das madeiras de Eucalyptus botryoides. Eucalyptus paniculata e Eucalyptus tereticornis. Para isso, foram confeccionados corpos de prova em cinco diferentes posições ao longo do perfil radial, correspondentes a 0, 25, 50, 75 e 100% de distância da medula. Para a análise física, os corpos de prova foram submersos em água até a saturação, condicionados sob temperatura de 20°C com umidade relativa (UR) de 65% e secos em estufa (103 ± 2°C). Foram coletados dados de massa e dimensões desses corpos de prova em cada uma dessas etapas, para posterior cálculo da densidade aparente a 12% e das contrações tangencial, radial e volumétrica. Para as análises químicas, amostras referentes a cada posição foram caracterizadas por meio dos teores de extrativos solúveis em etanol-tolueno, lignina Klason, hemicelulose e α-celulose. Observou-se que as madeiras dos três eucaliptos apresentaram comportamento similar. O percentual de lignina e a densidade básica apresentaram correlação positiva, ambos aumentando no sentido medula-casca, enquanto a hemicelulose correlacionou-se negativamente com a densidade e o percentual de extrativos negativamente com os parâmetros de retratibilidade.
Eficiência do tratamento combinado de impregnação e termorretificação nas propriedades da madeira de pinus
Authors: Soares Aline Krolow , Cademartori Pedro Henrique Gonzalez de , Evtyugin Dmitry Victorovitch , Zanatta Paula , Gatto Darci Alberto
Published: December 2018

RESUMO O estudo teve como objetivo avaliar a eficiência do tratamento combinado de impregnação com resina seguido de termorretificação em madeiras de Pinus sp. Para tal, foram selecionadas ao acaso quinze peças cúbicas de 15mm de aresta. A primeira etapa consistiu na impregnação de resina termoplástica a base de breu e a segunda etapa na termorretificação das peças de madeira a 180°C durante 30 minutos. As impregnações foram realizadas por dois métodos distintos: vácuoimersão (VT) e pressão hiperbárica (HBT). O período de vácuo foi 15min e tempo total da impregnação de três horas. A pressão empregada foi de 6000bar no HBT. Os tratamentos foram analisados por meio da retenção de solução e perda de massa. A avaliação das propriedades físicas e térmicas deu-se por meio de análise da taxa de absorção de água, inchamentos radial, tangencial e volumétrico, molhabilidade e análise termogravimétrica. A resistência biológica foi determinada a partir de ensaios de apodrecimento acelerado. Os resultados obtidos denotam que os tratamentos se mostraram eficientes, com destaque para o tratamento HBT. O ângulo de contato mostrou-se constante ao longo do tempo após os tratamentos, ao passo que as amostras controle apresentaram comportamento hidrofílico. A resistência biológica das madeiras tratadas por VT e HBT aumentou substancialmente em relação a madeira in natura de Pinus sp. Conclui-se que o tratamento combinado apresenta potencial como alternativa para incremento das propriedades físicas da madeira de Pinus sp.
Model-based optimisation and economic analysis to quantify the viability and profitability of an integrated nutrient and energy recovery treatment train
Authors: Vaneeckhaute Céline , Remigi Enrico U , Tack Filip M G , Meers Erik , Belia Evangelina , Vanrolleghem Peter A
Published: December 2018

In order to hasten the implementation of optimal, cost-effective and sustainable treatment trains for resource recovery from biowaste, a new nutrient recovery model (NRM) library has been developed and validated at steady state. It includes physico-biochemical mathematical models for anaerobic digestion, struvite precipitation and ammonia stripping and absorption as ammonium sulfate. The present paper describes the use of the NRM library to establish the operational settings of a sustainable and cost-effective treatment scenario with maximal resource (nutrients and biogas) recovery and minimal energy and chemical requirements. Under the optimised conditions and assumptions made, potential financial benefits for a large-scale anaerobic digestion and nutrient recovery project treating 2700 m3/d of pig manure were estimated at US$2·8–6·5/m3 based on net variable cost calculations, or an average of ∼$2/(m3 year), equivalent to $40/(t total solids year), over 20 years in the best case when also taking into account capital costs. Hence, it is likely that in practice a full-scale zero-cost biorefinery for nutrient and energy recovery from manure can be constructed. As such, this paper demonstrates the potential of the NRM library to facilitate the implementation of sustainable nutrient and energy (biogas) recovery treatment trains for biowaste valorisation.
Integrated assessment of oil leaking accident site with long-term artificial interference
Authors: Liu Fuming , Yi Shuping , Zheng Wentang , Ma Hongyun , Qin Jianbo , Huang Junyi
Published: December 2018

This paper provides a case study of an assessment of an oil leaking accident site after long-term artificial interference. A cost-effective, rapid and quantitative assessment was carried out in the following order: site hydrogeology study, joint on-site geophysical prospecting (high-density electrical method and ground-penetrating radar method), borehole investigation, sample testing and integrated assessment. The results indicate that oil plumes have been transported from the leak spot to the downstream area, suggesting that surface artificial rainfall is helpful in driving the crude oil plumes. Aquifer heterogeneity dominates the behaviours of the plume movement at site scale. Two residual oil plumes were confirmed, with an estimated total volume of 325·6 m3 for the contaminated soil and groundwater. At last, a site-specific joint leaching, pumping and treating method is proposed for the clean-up of the residual crude oil. This study is provided for a precise assessment prior to remediation.
Algunas características que explican el comportamiento de los jóvenes universitarios hacia el ahorro
Authors: Zamora Lobato Teresa , García Santillán Arturo , Ramos Hernández Jésica Josefina
Published: December 2018

Algunos tópicos financieros básicos como lo es el ahorro o la inversión constituyen conceptos importantes y necesarios para que la sociedad esté educada financieramente. Es por ello que el propósito del estudio se centró en identificar algunas características que explican el hábito hacia el ahorro que tienen los estudiantes universitarios, además de saber si este hábito difiere con respecto al género. Para ello fueron encuestados 60 estudiantes de la Universidad Pedagógica de Veracruz. Para el análisis de los datos se utilizaron las técnicas estadísticas de puntuaciones Z para determinar la aseveración de la proporción y la técnica ANOVA para determinar si existe diferencia de medias por género. Los principales hallazgos apuntan a que los alumnos ciertamente tienen el hábito de ahorro, aunque el importe en el que lo hacen con mayor frecuencia, es mínima la cantidad (< de $3,000.00 mensuales) y en relación a la diferencia de medias por género, únicamente se comprobó que existe diferencia en la variable INCOME, no así en las otras tres (Exp-Food, Exp-Mort-Serv y SAVE).
Psicopatologia desenvolvimental e dependência de opioides
Authors: Ferreira Sonia Mairos
Published: December 2018

Este artigo constitui uma síntese compreensiva de contributos teóricos e empíricos acerca da dependência de opioides sendo mobilizado, para esta reflexão, o contributo singular da psicopatologia desenvolvimental. Inaugura-o uma breve referência às especificidades da deste paradigma e à sua elevada relevância no contexto da compreensão da problemática em estudo. A rubrica seguinte é dedicada à sinopse dos principais fatores de vulnerabilização e de proteção, atendendo não apenas ao indivíduo, mas igualmente às dimensões interpessoal e relacional, assim como cultural e contextual. Este artigo explora, ainda, o seu papel multideterminado, e as consequências da sua influência interdependente, mais frequentemente reportadas na literatura da especialidade.
Mind the Gap Between Higher Education and the Labour Market for Students with a Disability in the Netherlands: A Research Agenda
Authors: Büscher-Touwen Marjolein , Groot Marian De , Hal Lineke Van
Published: December 2018

The transition from higher education to the labour market is experienced as difficult by students with a disability. This gap between higher education and the labour market has tangible consequences for the participation of (young) people with a disability. Research shows that these students have a higher unemployment rate. This article addresses this gap by studying existing research data and by exploring experiences of students with a disability and other stakeholders as collected by the Dutch expert centre Handicap + Studie. We focus on the perspectives and responsibilities of the different parties involved: educational institutions, employers, municipalities, ministries and students with a disability. With this exercise, we want to contribute to putting this ‘gap’ and its stakeholders on the research agenda, arguing that more in-depth research on the transition from higher education to the labour market for students with a disability is needed. We will therefore conclude with themes that need to be researched in order to gain more knowledge for reducing the gap.
“Everyone Is Normal, and Everyone Has a Disability”: Narratives of University Students with Visual Impairment
Authors: Almog Nitsan
Published: December 2018

University students with visual impairment in Israel and worldwide face multiple academic and social barriers and must develop techniques, strategies and skills to adjust to the university environment. The current article is based on a longitudinal qualitative study aimed at incorporating students’ voices and offers some insight into the ways students experience their academic journeys. The research method combined grounded theory with the emancipatory disability research paradigm, which draws explicitly from people with disabilities’ collective experience and thus directly challenges this group’s widespread social oppression. This combination allowed the researcher to focus on students’ initial experiences as subjectively perceived. Sixteen students all defined as legally blind, from four universities in Israel, were interviewed over a 2-year period of their studies. The findings present two complementary narratives the interviewees used while configuring their identities. The article will focus on findings that suggest that during their academic journeys, students needed to manage a process of integrating their identity both as disabled and as students, choosing when and where to perform each identity and determining what the implications of each choice were along with each one’s related costs and benefits. The study’s implications and recommendations can help professionals and support services improve inclusion and equality in higher education.
Editorial: Students with Disabilities in Higher Education
Authors: Hove Geert Van , Schippers Alice , Bakker Minne
Published: December 2018

This editorial will at first present the thirteen different articles published in the issue. On a second level, we will focus on “overarching themes”. Those themes should be understood as links between the different articles in this volume.
Los textos literarios como material didáctico para la enseñanza del español como lengua extranjera en el aula universitaria
Authors: Zúñiga Lacruz Ana
Published: December 2018

Los textos literarios de cualquier época y autor pueden ser muy buenos aliados para la enseñanza del español como lengua extranjera en el aula universitaria. La clave estriba en saber seleccionarlos y en explotarlos didácticamente.
SYMPHONY #6
Authors: Wayne Hayden
Published: December 2018

Rescate de SYMPHONY #6 por Hayden Wayne.
Nombre individuales y colectivos: una propuesta de definición basada en pruebas sintácticas
Authors: García Meseguer Álvaro
Published: December 2018

En el pasado distintos gramáticos han pretendido definir el nombre colectivo atendiendo únicamente a su significado, criterio que funciona en algunos casos pero no en muchos otros; en consecuencia, nadie que sepamos ha dado hasta ahora una definición rigurosa de Abstracts / Resúmenes / Resumos 227 228 Abstracts / Resúmenes / Resumos nombre colectivo. La definición que aquí se propone está basada en criterios sintácticos y para llegar a ella ha sido preciso realizar antes diversos descubrimientos, entre ellos los dos siguientes: a) que la preposición entre tiene dos valores muy diferentes entre sí; y b) que hay tres clases de colectivos, heterogéneos compactos, heterogéneos porosos y homogéneos porosos, ya que los de la cuarta clase (homogéneos compactos) son falsos colectivos y corresponde a nombres individuales.
Arellano, Ignacio y Rafael Zafra, eds., Sebastián Covarrubias y Horozco (2006): Tesoro de la lengua castellana o española, DVD-ROM, Studiolum || Madrid-Pamplona, Iberoamericana~Vervuert y Universidad de Navarra, Biblioteca Aurea Hispánica, 21.
Authors: Gago Jover Franscisco
Published: December 2018

Reseña de Arellano, Ignacio y Rafael Zafra, eds., Sebastián Covarrubias y Horozco (2006): Tesoro de la lengua castellana o española, DVD-ROM, Studiolum || Madrid-Pamplona, Iberoamericana~Vervuert y Universidad de Navarra, Biblioteca Aurea Hispánica, 21.
Solid Waste Heat Power Engineering and Colloidal Sludge-Lignin Precipitation for Building Materials
Authors: Tolmacheva N.A. , Kochneva A.V. , Zelinskaya E.V. , Shatrova A.S.
Published: December 2018

The large-tonnage wastes utilization technologies as mineral fillers for the composite building materials production were investigated. Based on the correlation between the materials properties and the types and composition of wastes, it was found that the mineral fillers addition in the composition improves the physicomechanical characteristics of the materials obtained. With materials obtained on the waste basis and with the use of various polymers, a studies complex was carried out to determine their characteristics. Established a regulatory indicators characteristic significant excess of these types of products.
Distributed Networks "Blockchain": Environmental Risks and Threats
Authors: Kal’ner V.D.
Published: December 2018

The possibilities of using distributed "blockchain" networks not only in financial transactions of crypto-currencies, but in a wide range of information messages and for storing confidential information from unidentified third parties are discussed. The positive economic and social possibility of using distributed encrypted networks on the Internet is shown to preserve personal freedom of action and new opportunities for personal business. At the same time, it is shown that the world wide web of Internet networks carries new threats and risks in life activity associated with hiding the true faces of the participants in the common network and the existing, despite the encryption, the possibility of information leakage, its irrecovecability in the event of a misstatement. Particularly noted is the general problem of the dependence of the digital technology and technology used in Russia on the overwhelming borrowing of the electronic database. A warning is given to users who do not have special knowledge and means of protection, with widespread use of blockchain technology in business, financial activity, and personal information storage.
Elementos do saber profissional do professor que ensina matemática: o Compêndio de Pedagogia de Antônio Marciano da Silva Pontes
Authors: Maciel Viviane Barros , Valente Wagner Rodrigues
Published: December 2018

Este texto analisa em perspectiva histórica o saber profissional do professor que ensina matemática. Traz resultados parciais obtidos pelo desenvolvimento de projeto de pesquisa de doutorado integrante de projeto temático amplo de pesquisa cujo objetivo é caracterizar o saber profissional do professor que ensina matemática nos primeiros anos escolares no período de 1890 a 1990. O texto mobiliza categorias vindas de estudos sócio-históricos da educação como saberes para ensinar e saberes a ensinar desenvolvidos por autores da Equipe de Pesquisa em História das Ciências da Educação (ERHISE) da Universidade de Genebra, na Suíça. Tal aporte teórico-metodológico coloca o saber no centro dos estudos sobre formação de professores. Em específico, toma como material empírico para a análise o Compêndio de Pedagogia de Antônio Marciano da Silva Pontes, escrito em 1873, para a formação de professores nas escolas normais do Rio de Janeiro e de São Paulo. Como resultados do estudo, tem-se a caracterização dos primeiros elementos sistematizados e organizados como uma matemática para ensinar elaborada para constituir-se numa ferramenta de trabalho do futuro professor da escola primária.
The Role of search engines in Colombia after the Muebles Caqueta vs. Google Inc decision
Authors: Osma Peralta Sarah
Published: December 2018

Teniendo en cuenta la importancia de la protección de datos personales, esta investigación se centrará en la identificación de los criterios utilizados por los tribunales colombianos respecto a los derechos de acceso, modificación y supresión de datos personales en el contexto de la información disponible al público a través de los motores de búsqueda. Este marco de referencia expondrá los diferentes casos puestos en conocimiento de la Corte Constitucional de Colombia y de la Corte Suprema de Justicia de Colombia, en tanto que intenta resaltar cuál fue el criterio utilizado por estas para determinar que los motores de búsqueda son simples intermediarios entre los creadores de contenido y los titulares de datos personales. Finalmente, este estudio intenta contribuir no solo a la literatura legal de protección de datos en Colombia, sino también a mejorar las posibilidades de implementar efectivamente los derechos de los usuarios de los motores de búsqueda en línea en Colombia.
O problema da pobreza de experiência na formação do professor: desafios da educação inclusiva
Authors: Agra Michelli
Published: December 2018

O presente artigo tem por objetivo discutir os desafios da educação inclusiva, com base no conceito de experiência aplicado à problemática da formação do professor. Utiliza-se como referencial teórico-metodológico, a Teoria Crítica da Sociedade, com base nos autores Theodor Adorno e Walter Benjamin. As considerações giram em torno da argumentação das possíveis causas e efeitos do empobrecimento da experiência na sociedade burguesa capitalista, com a seguinte questão: ‘Para que viver experiências na formação de professor?’ No sentido que se procura expor, a experiência deixa marcas que passam a pertencer à subjetividade do indivíduo, além de potencializar a racionalidade e a autonomia. A educação inclusiva, por sua vez, revela a educação geral e pode contribuir para uma educação que propicie a resistência e a emancipação humana.Palavras-chave: Experiência; Formação do Professor; Educação Inclusiva. The problem of poverty of experience in teacher training: challenges of inclusive educationABSTRACTThis article aims to discuss the challenges of inclusive education, based on the concept of experience applied to the problem of teacher education. The Critical Theory of Society, based on the authors Theodor Adorno and Walter Benjamin was used as theoretical-methodological reference. Considerations revolve around arguing the possible causes and effects of the impoverishment of experience in capitalist bourgeois society, with the following question: 'Why live experiences in teacher training?' In the sense we seek to expose, experience leaves marks that pass to belong to the subjectivity of the individual, in addition to enhancing rationality and autonomy. Inclusive education, in turn, reveals general education and can contribute to an education that fosters resistance and human emancipation.Keywords: Experience; Teacher Training; Inclusive education. El problema de la pobreza de experiencia en la formación del profesor: desafíos de la educación inclusiva RESUMENEl presente artículo tiene como objetivo discutir los desafíos de la educación inclusiva, basándose en el concepto de experiencia aplicado a la problemática de la formación docente. Se utiliza como referencial teórico-metodológico, la Teoría Crítica de la Sociedad, basándose en autores como Theodor Adorno y Walter Benjamin. Las consideraciones giran alrededor de la argumentación de las posibles causas y efectos del empobrecimiento de la experiencia en la sociedad burguesa capitalista, con la siguiente cuestión: ¿Para qué vivir experiencias en la experiencia en la formación docente? En el sentido en que se busca exponer, la experiencia deja señas que pertenecen a la subjetividad del individuo, además de potenciar la racionalidad y la autonomía. La educación inclusiva, a su vez, revela la educación general y puede contribuir para una educación que favorezca la resistencia y la emancipación humana.Palabras clave: Experiencia; Formación docente; Educación Inclusiva.
Rice residue management for rice based cropping system in Cauvery delta zone – A review
Authors: Rashmi K. Prasanthkumar , Kannan S. Vallal
Published: December 2018

Rice straw produced from field is utilized for multiple purposes viz., incorporation in field itself, feeding paddy straw to the animals, burning in the field and thatching the farm houses. The above methods are uneconomical for the farmers and unhealthy for the animals. The new methods viz., composting, mushroom production and new animal feeding is identified as efficient methods for farmers in Cauvery delta zone. Cauvery delta zone includes the entire revenue taluks of Thanjavur, Thriuvarur, Nagappatinam districts numbering 20, five revenue taluks of Trichy districts, two of Cuddalore and one taluk of Puddukkottai districts thus the zone comprises of 28 revenue taluks of the eastern belt of state. All these taluks are benefited by the river Cauvery.
Effects of cassava pulp mixed with monosodium glutamate by-product (CPMSG) as a protein source in goat concentrate diet
Authors: Rukboon Puttinan , Prasanpanich Somkiert , Kongmun Phongthorn
Published: December 2018

Twelve male Crossbred goats were assigned to three dietary treatments in a completely randomized design, treatments were comprised of replacement of soybean meal with CPMSG at 0 (control), 10 and 15% in concentrate. Animals were receiving concentrate at 2.0 % of BW while pangola hay was offered ad libitum basis. BW gain, ADG and CP digestibility were significantly higher (P less than 0.05), in 15% CPMSG diet. Ruminal NH3-N concentration was the highest (P less than 0.05) in CPMSG 15% treatment, total VFA concentrations were higher in CPMSG treatments (10 and 15%) than control treatment, whereas ruminal microorganism populations were similar among treatments. It could be concluded that using CPMSG can replace 15% protein source in goat concentrate diets with increased feed intake, CP digestibility, total VFA concentrations and growth performance.
Immobilized Bacillus subtilis by ionic gelation as biocontrol alternative of Fusarium oxysporum f.sp. lycopersici
Authors: Estefania Castañeda Alvarez , Ligia Sánchez Leal
Published: December 2018

For farmers the use of agrochemicals is the preferred method to control pests and diseases. Considering the market demand for biological control products, the encapsulation could be a competent alternative to current commercial formulations for cellular viability and controlled release. The purpose of this study was to use ionic gelation with sodium alginate, starch and maltodextrin to immobilize Bacillus subtilis and to evaluate the biocontrol effect against Fusarium oxysporum f. sp. lycopersici in vitro. The matrix with a concentration of 2% sodium alginate, 1% starch, and 1% maltodextrin is a suitable method for cellular viability and biological control activity against Fusarium oxysporum f. sp. lycopersici, with a reduction of mycelial growth of 49.6% and a survival rate for Bacillus subtilis of 98.05% (p less than 0.0001).The use of immobilized bacteria as biological control agents are sustainable and effective bio-inputs that could be used at industrial scale and benefit the tomato crops against attack by Fusarium oxysporum f. sp. lycopersici.
Isolation and characterization of plant growth promoting endophytic bacteria isolated from Vigna radiata
Authors: Suneja Pooja , Maheshwari Rajat , Bhutani Namita
Published: December 2018

A total of 22 endophytic bacteria were isolated from roots and nodules of Vigna radiata (mungbean) obtained from Jind district, Haryana. These were characterized on the basis of plant growth promoting traits. Almost all the endophytic bacteria produced IAA with maximum production of 81.63µg/ml by isolate MJiR8. Among these, 100% root isolates and 84.6% nodule isolates resulted in in vitro root growth promotion of mungbean seedlings. All the isolates produced ammonia; eighteen (all root and nine nodule isolates) produced organic acid while only four root isolates were positive for siderophore production. The four isolates produced hydrogen cyanide and out of these only MJiR9 inhibited the growth of fungal pathogens Fusarium oxysporium and Aspergillus niger. All the endophytes were used to determine molecular diversity by ARDRA (Amplified Ribosomal DNA Restriction Analysis) Results revealed that the nodule isolates were more diverse, being present in separate clusters, in comparison to root isolates which were grouped together in cluster III.
Genetic diversity analysis in chickpea (Cicer arietinum L.) grown under rainfed and irrigated conditions for quality and yield attributing traits
Authors: Geethanjali D. , Rani M. Sudha , Jayalakshmi V.
Published: December 2018

Genetic diversity among 30 chickpea genotypes was assessed for quality and yield attributing and traits at Regional Agricultural Research Station, Nandyal during rabi 2016-17 under both rainfed and irrigated conditions individually. The genotypes were grown in randomized block design (RBD) with three replications each. Genetic diversity study grouped 30 chickpea genotypes into five different clusters under both the tested environments. 100 seed weight followed by cooking time for soaked seeds contributed maximum towards diversity under rainfed as well as irrigated conditions. Inter cluster average D2 values stretched between 9.32 and 21.96 under rain fed condition, while it was comparatively lower and varied from 3.77 to 15.76 under irrigated condition. Cluster II under rainfed and cluster V under irrigated were identified to be the most divergent clusters. Under irrigated, genotype RVSSG- 37 from cluster II, NBeG-840, CSJK- 25, CSJK- 24, MNK- 1, NBeG-459 from cluster III, genotype NBeG-833 from cluster IV, KAK- 2, Vihar, ICCV- 15308 from cluster V and under irrigated condition, the genotype NBeG 831 of cluster II, RVSSG- 37, NBeG-459, CSJK- 25, NBeG-840, PKV-4 from cluster III, KAK- 2 from cluster IV and Vihar from cluster V were identified to be superior and were from genetically divergent clusters so could be used in hybridization programme to produce transgressive segregants.
Performance of different tank mix herbicides for broad-spectrum weed control in soybean [Glycine max (L.) Merrill]
Authors: Bhimwal Jai Prakash , Verma Arvind , Gupta Versha , Meena S.K. , Malunjkar B.D.
Published: December 2018

A field experiment was conducted at the Rajasthan College of Agriculture, Maharana Pratap University of Agriculture and Technology -Udaipur during Kharif season 2015 and 2016 to test the efficacy of different herbicide and herbicide mixtures against weeds in soybean. Monocot weeds were predominant (57.68 %) in the experimental field compared to Broad leaved weeds (42.31 %). However, Echinochloa colona (40.55 %) and Corchorus olitorius (23.68%) were dominant in soybean at 30 DAS. Among different weed control treatments, post-emergence and tank mix combination of propaquizafop + imazethapyr (75+75 g ha-1) and imazethapyr + quizalofop-ethyl (75+60 g ha-1) at 21 DAS were most effective in respect of reducing weed density, weed biomass, nutrient removal by weed and improving yield attributes, yield and quality of soybean compared to other treatments. Highest seed yield (2271 kg ha-1), Haulm yield (3127 kg ha-1) of soybean and maximum net return ( 51550/ha) were also recorded with propaquizafop 75 g ha-1 + imazethapyr 75 g ha-1 followed by imazethapyr + quizalofop-ethyl (75+60 g ha-1). Further, they were also found responsible for highest uptake of N, P and K in soybean and lowest uptake of these plant nutrients by weeds.
The effects of plant growth promoting rhizobacteria on antioxidant activity in chickpea (Cicer arietinum L.) under salt stress
Authors: Yýlmaz Hilal , Kulaz Haluk
Published: December 2018

In chickpea soil salinity is one of the most important factors affecting yield, nodulation and physiological events. Salinity affects the growth of salt sensitive varieties. The inoculation of plant growth promoting rhizobacteria (PGPR) allows to reduce the harmful effects of salinity. To prevent adverse effects of chickpea salinity, the effects of four bacteria (Rhizobium ciceri, A-08, EB-80 and Isolate-30) in root rhizosphere under controlled environmental growth conditions were studied. This study has shown that PGPRs play an important role in growth regulators for the positive development of plants under salt stress. It has been observed that these isolates, common in roots, are tolerant to salinity antioxidant activity and an increase in proline, MDA, APX, SOD and CAT concentrations were found under saline conditions when unvaccinated plants were compared with grafted plants. The results also suggested that inoculated PGPR strains can reduce salinity stress by increasing salt tolerance.
A escola e as relações de convivência na contemporaneidade: Interfaces entre Educação e Sociedade
Authors: Silva Josemar Farias da , Oliveira Selma Suely Baçal de , Silva Laudicea Farias da
Published: December 2018

Este artigo buscou a partir de referenciais teóricos críticos, estabelecer interlocuções com o pensamento educacional de diversos autores que problematizam e assim contribuem para compreensão da escola, do currículo, das práticas educativas institucionalmente estabelecidas e da sociedade e suas formas de estruturação e funcionamento. Imperativo ante o contexto em que vivemos, refletir acerca do preconceito e da intolerância no ambiente escolar, este último devendo ser compreendido em seus determinantes históricos, sociais, políticos e culturais. Por fim, verificamos a necessidade de se colocar a escola numa outra direção, que não seja de promotora do hiperindividualismo e da competição, mas da cooperação, do diálogo e do respeito.
Pobreza e acolhimento institucional de crianças e adolescentes
Authors: Mendes Juliana Thimóteo Nazareno , Conceição Cristiane Angélica Justino Da
Published: December 2018

Este artigo tem como objetivo refletir sobre a relação entre a pobreza enquanto uma das expressões da “questão social”e sua relação com os motivos que tem levado crianças e adolescentes aos acolhimentos institucionais. A discussão teve como referência os dados do Censo da População infantojuvenil acolhida no município de Campos dos Goytacazes/RJ.
PENGARUH RESPONSIVENESS PERAWAT DALAM PRAKTIK KOMUNIKASI TERAPEUTIK TERHADAP KEPUASAN PASIEN INSTALASI RAWAT INAP RSU HAJI SURABAYA
Authors: Saprilla Ajenk Nanda
Published: December 2018

Background: Patient’s satisfaction is one of indicators measured in the hospital minimum service standards. In Installation of Inpatient (IRNA) of Haji Surabaya hospital, there are 17 indicators, but only nine are met (52.94%). One of them is patients’ satisfaction level amounted to 74.35% out of the standard (82%). The high number of complaints on nurses’ competence in providing services causes the unachieved patients’ satisfaction. There were 61 complaints from 2014 to 2017.Aim: This study aimed to analyze the influence of nurses’ responsiveness to patients’ satisfaction of in-patient installation (IRNA) at Haji Surabaya Hospital.Method: The questionnaires used Likert scale 1-5 for independent variables and dependent variables. The scoring scales for the independent variable or nurses’ responsiveness range from strongly disagree to strongly agree. Meanwhile, the scoring scale for the dependent variable ranges from very dissatisfied to very satisfied.Results: The findings indicated that there was a significant influence of responsiveness on patients’ satisfaction amounted to 0.003 (<α = 0.05). This indicated that the better assessment on the nurses’ responsiveness is, themore satisfied the patients are at in-patient installation (IRNA), Haji Surabaya Hospital.Conclusion: It can be concluded that more than 20% of responses was satisfied with the nurses’ responsiveness. The hospital needs to hold a human resource training especially a nurse-patient therapeutic communication training for maintaining the service quality at the hospital.Keywords: hospitalization, patient, responsiveness, satisfaction
ANALISIS KESENJANGAN KUALITAS PELAYANAN BERDASARKAN KEPUASAN PASIEN POLIKLINIK SARAF RS BHAYANGKARA SURABA
Authors: Natarini Luh Wayan Ema
Published: December 2018

Background: Neurological polyclinic service at Bhayangkara Hospital in Surabaya is one of polyclinics that has an increasing number of patient visits every year. To keep patients’ loyalty towards a neurological polyclinic, the hospital must be able to meet patients’ needs so that patients feel satisfied.Aims: Therefore, it is necessary to conduct an assessment related to expectations and real service obtained by patients at the neurological polyclinic. The purpose of this study is to analyze the gap on the service quality and satisfaction level based on expectations and real service quality.Method: The study design was cross sectional with 50 respondents as the sample taken by simple random sampling. The research method was a survey as a questionnaire instrument.Results: The result showed that the satisfaction level of respondents in neurological polyclinic in general was very satisfying. The gap value of the overall research is that the service quality at the neuropathic polyclinics has a negative gap (-0.06). The service quality has not met patients’ expectations.Conclusion: In conclusion, the service quality is a vital part in Bhayangkara Hospital, Surabaya. The hospital can  maintain their good image and patient visit if the service quality is excellent too. The hospital should improve the waiting room convenience and the discipline of their staffs to create better service quality.Keywords: patients’ satisfaction, gap analysis, quality dimension, service quality
Pemberdayaan Kelompok Agroindustri Dalam Upaya Mempercepat Pertumbuhan Ekonomi Jawa Timur
Authors: Astutiningsih Sri Eka , Sari Citra Mulya
Published: December 2018

AbstractThe majority of the Indonesian population, especially in East Java live in rural areas, and most are farmers. Then to the economic development of rural farmers as a unity between the agricultural sector and small industrial group aimed at empowering agro-industries. Agro-industry is the best answer, since it relates to the rear (backward linkage) and the linkage to the front (forward linkage) long. Empowerment of agro-industry in itself is not easy, a lot of problems to deal with, among others: (1) the ability of the technology used is not optimal, (2) the quality of human resources (HR), (3) coordination and synchronization institutional program, (4) creation of business climate conducive. The government has implemented fiscal policy to encourage the use of small industrial products in order to export, encouraging the growth of business-incubation as well as the development of "ancillary industries '' through tax relief, monetary policy to support the financing of capital investments and working capital through credit schemes specifically tailor our flexible, development financial institutions, administrative and real for the simplification of licensing procedures and investment, import-export procedures, joint development with major industry in the country and abroad, the implementation of the Small Business Act, especially in managing the trade patterns and the pattern of payments through the backup market. If these four indicators are met and determined government policy will spur the growth of the local economy, so it could eventually resolve the problems in the village. Keywords : agro-industry and economic growth.