bluuebunny/crossref_metadata_2025 huggingface dataset:
Creencias de padres y madres acerca del maltrato entre iguales por abuso de poder y exclusión social
Authors: Hoyos de los Rios Olga Lucia , Aparicio Serrano José Alfredo , Romero Santiago Lidia Margarita , Valega Mackenzie Sandra Johana , Olmos Solis Katya
Published: June 2018

El tema del maltrato entre iguales por abuso de poder y exclusión social o bullying no es nuevo. En el contexto internacional se viene trabajando sobre este asunto desde finales de la década de los setenta (Olweus, 1978). Los resultados de varias investigaciones (Del Barrio, Martín, Almeida & Barrios, 2003; Díaz-Aguado, 2006) han permitido distinguir y particularizar este tipo de agresión de aquella que se presenta entre adultos en los contextos laboral y familiar –acoso laboral y violencia de género, respectivamente–, y también de otras formas de agresión que se registran en el contexto escolar como los comportamientos disruptivos, la indisciplina y las conductas antisociales (Del Barrio et ál., 2003).
¿Indisciplina, agresividad o convivencia? Un problema emergente en las aulas escolares
Authors: Quintero Corzo Josefina , Munévar Molina Raúl Ancízar , Munévar Molina Fabian Ignacio
Published: June 2018

En este artículo se sigue la estructura de un proceso de investigación cualitativa en el aula, desarrollado en cuatro grandes componentes: el contexto del problema, un referente teórico, la metodología, los hallazgos predominantes y las conclusiones, con sus correspondientes implicaciones pedagógicas.
Violencias y conflictos en la escuela. Entre el contexto social y la formación ciudadana
Authors: Arias Gómez Diego Hernán
Published: June 2018

Los conflictos, vistos como una dinámica inherente a los procesos sociales, también son propios de la escuela. En el presente artículo se contextualiza el tema de la violencia escolar en el marco de los conflictos históricos de la sociedad colombiana y se plantea que la resolución positiva de éstos atraviesa inevitablemente un análisis del contexto sociopolítico que caracteriza el país, así como una mirada distinta de la ciudadanía escolar y la apuesta por la construcción de una cultura democrática en la escuela y fuera de ella.
Educación ambiental intercultural: ¿un nuevo paradigma?
Authors: Williamson Castro Guillermo José Manuel
Published: June 2018

El artículo propone un nuevo paradigma educacional que reúne en una misma concepción, organizadora y pedagógica, la teoría y práctica del que hacer docente y de la formación de niños, jóvenes y adultos, respecto al mundo en que vivimos: la educación ambiental intercultural, que emerge de la integración de lo que hoy se vive como separado, la educación ambiental y la educación intercultural bilingüe. La propuesta se construye desde los aprendizajes de un programa gubernamental en Chile, región de La Araucanía, entre 2004 y 2007: Programa Araucanía Tierra Viva.
Construcción social del espacio público - Parque General Santander - de la ciudad de Florencia Caquetá desde su fundación hasta el año 2005
Authors: Parra Alviz Mercedes , Torres Tovar Luis Arturo
Published: June 2018

propósito de este estudio fue develar los procesos de construcción social que han hecho del parque General Santander un lugar de aprendizaje del comportamiento ciudadano en la ciudad de Florencia (Caquetá, Colombia). El estudio se valió de la etnografía rápida como orientadora del proceso investigativo, para evaluar situaciones y/o problemas de un grupo social, al igual que los valores, creencias, motivaciones, anhelos, formas de conducta, y formas de interacción social. Se recolectó la información a través de la entrevista semiestructurada, cuestionario y la observación directa, que permitió identificar aspectos relacionados con los usos, comportamientos, grupos sociales, nivel de educación, estrato, actividad y relaciones entre las personas. Para el procesamiento de la información se realizó mediante el programa Atlas/Ti, el cual permitió crear códigos y grupos para una mejor lectura de la información recolectada. Con la exploración de trabajo de campo, se observó que a lo largo de la historia de Florencia, el parque General Santander ha jugado un papel trascendental en el desarrollo cultural, social y económico de la ciudad. Los hechos más relevantes en la historia y la representación que guardan en sus memorias los habitantes de este espacio son: el paro pro electrificación, las marchas campesinas y la toma del M-19. Los usos que se le han dado a este lugar público fueron los desfiles colegiales alusivos a las fiestas nacionales, eventos culturales, deportivos, políticos, ferias ganaderas, comercialización de productos, etc. Con todo esto se puede afirmar, que el dinamismo de las personas en el espacio público ha sido producto de incomparables fuerzas sociales que han ido puntualizando diferentes normas de comportamiento, sujetas a factores de violencia, políticos, económicos, desempleo, pobreza, etc.
Aproximaciones al diálogo universidadescuela- ciudad desde una experiencia de asesoría en el proyecto colegios de calidad: una escuela posible
Authors: Parra Carlos
Published: June 2018

El texto explora el diálogo universidad-escuela- ciudad en función de una experiencia de asesoría orientada a la recontextualización de los planes de estudios de la institución educativa La Independencia en Medellín en el marco de la escuela abierta, como una de las acciones de Colegios de Calidad: una escuela posible, un proyecto de extensión coordinado por la Facultad de Educación de la Universidad de Antioquia desde el año 2007. En un primer momento se caracteriza e identifica la experiencia de asesoría y acompañamiento en el contexto específico de la institución y en un posible marco general para insinuar posibles relaciones entre la escuela abierta y la ciudad educadora en Medellín. En un segundo momento, se describen dos experiencias construidas con las maestras de La Independencia que perfilan las búsquedas y preguntas que, sobre la apropiación de la escuela abierta en el quehacer del aula, surgen desde el lugar particular que tiene un asesor de área. Finalmente, se dejan algunas reflexiones y preguntas en torno a la extensión como plataforma de interés para pensar los diálogos entre universidad-escuela y ciudad.
Alternativas dentro de la educación formal: el programa de la Escuela Nueva en Colombia
Authors: Torres Rosa María
Published: June 2018

Ver texto completo.
Las Políticas para el Mejoramiento de la Calidad de la Educación: ¿Igualdad de Oportunidades o Discriminación?
Authors: Noguera Ramírez Carlos Ernesto
Published: June 2018

El presente escrito pretende señalar de qué manera las políticas dirigidas al mejoramiento de la calidad de la educación, afectan a sectores poblacionales menos favorecidos (derecho a la igualdad) y qué tipo de problemas sería necesario pensar en la perspectiva de lograr que las desventajas iniciales de la mayoría de la población no sean aumentadas o mantenidas (reproducidas) por efecto de la aplicación acrítica y descontextualizada de políticas multinacionales.
Factores asociables al desempeño de los estudiantes de Guillermo Bustamante Zamudio.
Authors: Calvo Gloria
Published: June 2018

Ver texto completo.
PRINCIPLES OF LEXICOGRAPHIC REPRESENTATION OF NEOLOGISMS AND NEW PHRASEOLOGICAL UNITS IN MASS-MEDIA
Authors: SHEVCHENKO LARYSA , SYZONOV DMYTRO ,   Taras Shevchenko National University of Kyiv
Published: June 2018

This article identifies the peculiarities of the lexicographic analysis of new words and phraseological units in the modern Ukrainian mass media, considers the place of media lexicography in modern linguistics and also gives the principles of presentation of new phraseological units in the innovative dictionary entitled "New Media and the Phraseological Units of the Ukrainian Mass Media". The authors also present a detailed description of the dictionary's structure, reveals stages of collection and processing the material and the principles of work with the media texts – printed, digital, advertising and radio genres. Specific attention is paid to the functional principle as the main principle of work with the media texts, since it made possible to monitor the developments in the modern Ukrainian language through mass media. Samples of dictionary articles and the detailed lexicographic descriptions are given. Also the directions of work have been suggested for lexicographists and linguists regarding work with the media texts, collecting and processing the material, which will be the basis for new dictionaries of new lexical and phraseological units.
Cognitive Assessment in Multiple Sclerosis
Authors: Langdon Dawn
Published: June 2018

Multiple sclerosis (MS) is a debilitating neurodegenerative disease with marked effects on cognitive function. Assessing the cognitive changes experienced by patients with MS requires specific, tailored tools. In an expert interview, Professor Dawn Langdon explains cognitive changes in MS as well as the background, benefits and process of the Brief International Cognitive Assessment for MS (BICAMS), a test designed for international use that is brief and effective in assessing cognitive function in MS.
Reflections of a Clinician on the Current Trends in Clinical Neuroscience – Molecular Neurobiology and/or Connectome?
Authors: Battistin Leontino
Published: June 2018

In clinical neuroscience, the search to discover the cause and therapy for diseases was previously performed through the integrated approach of clinical observations with molecular neurobiology and neuroimaging. The new approach called “connectome” is mostly used in neuropsychological and behavioural studies correlated with neuroimaging data. However, to discover the causes and therapy of a disease, we should study not only connectivity but also cell processes and intercellular communications. Future research should be linked with clinical molecular neurobiology, and thus become true translational research.
Laparoscopic versus open ventral hernia repair
Authors: Alsadiqi Rayan , Albishri Abdullah , Almaghrabi Ahmad , Aljedaani Badr , Alghamdi Khalid , Alhijab Fatimah , Alsulami Mohammed , Hussain Abdullah , Alshaikh Mohammad , Jaad Nafisah
Published: June 2018

From the patient’s perspective, a ventral hernia can cause pain, adversely affect function, increase size, cosmetically distort the abdomen, and incarcerate/strangulate abdominal contents. The only known cure for a ventral hernia is surgical repair. The purpose of the current analysis was to review the published randomized controlled trials (RCTs) of the surgical care of ventral hernia. We conducted this meta-analysis using a comprehensive search of EMBASE, MEDLINE, PubMed, Cochrane Database of Systematic Reviews, and Cochrane Central Register of Controlled Trials till 01 March 2018 for randomized controlled trials on the use of mesh reinforcement in abdominal wall hernia repair. 15 studies met the search criteria, laparoscopic repair (OR 0.59; 95% CI 0.02–6.71) had the highest probability of having the lowest rate of surgical site infection. Among open mesh repair techniques, sublay repair (OR 1.41; 95% CI 0.01–5.99) had the highest probability of being the best treatment. Among patients experiencing ventral hernia repair, mesh reinforcement ought to be used regularly when there is no infection. Sublay mesh might outcome in fewer reappearances and surgical site infections. The quality of evidence to support these recommendations is moderate to high.
A Inovação como Ferramenta Estratégica na Organização: Estudo de caso em uma Empresa de Eletroeletrônicos
Authors: Morais Marcos De Oliveira , Brejão Antônio Sérgio , Ferigatto Enio Antônio , Costa Neto Pedro Luiz De Oliveira
Published: June 2018

A inovação tem se apresentado como um dos fatores relevantes no processo de desenvolvimento das organizações. Com os mercados cada vez mais competitivos e acirrados, a redução da vida útil dos produtos e processos passou a ser um elemento motivador para a criação de uma cultura para a inovação, trazendo com isso uma maior competitividade entre as organizações e possibilitando o aumento das vantagens competitivas. A partir disto a pesquisa teve como objetivo identificar como a inovação pode auxiliar no crescimento organizacional, utilizando uma empresa como fonte de dados para o presente artigo, no qual foram realizadas entrevistas com supervisores, gerente e o diretor da empresa. Com vista ao resultado encontrado na organização, observou-se que as inovações aplicadas surtiram o efeito desejado contribuindo para a diferenciação dos negócios da empresa favorecendo o aumento de seus valores tangíveis e intangíveis agregando valor à marca.
A 90 éves William Labov, a társadalmilag reális nyelvészet megalkotója
Authors: Kontra Miklós
Published: June 2018

A Magyar Nyelvtudományi Társaság 2018. január 24-i éves közgyűlésén tartott plenáris előadása alapján a szerző William Labovot ünnepli, aki megalkotta saját társadalmilag reális nyelvészetét, a variáció és változás tanulmányozását vagy röviden a szociolingvisztikát. Röviden áttekintjük Labov életművét és főbb tételeit. E. F. K. Koerner (2001) úgy jellemzi a labovi szociolingvisztikát, mint „ellenszert a chomskyánus paradigmából áradó társadalmilag és nyelvészetileg kétes értékű munkák ellen”, valamint Gregory Guy (2011) reményét, hogy „a szociolingvisztika eredményeinek egyesítésével a formális nyelvi gondolkodás legjobb termékeivel megvilágíthatunk egy utat egy valódi nyelvtudomány felé."
Ősmagyar hangtörténeti talányok 2.
Authors: Honti László
Published: June 2018

A kutatók hagyományosan a szokatlan z ~ d mássalhangzó-váltakozást feltételezik az egyébként elvárt (nem váltakozó) z helyett: bűz ~ büdös, víz, vizes ~ vides (vedel), ez/az ~ ide/oda, íz, ízes ~ édes. Ezek közül a bűz ~ büdös egy óiráni kölcsönszóra nyúlik vissza, és a különböző magyar alakok forrása az iráni forrásnyelvek (d/δ ~ z) váltakozása lehet. A víz, vizes ~ vides, vedel és ez/ az ~ ide/oda esetén hangváltozás PU/PFU/PUg *-t- > PHu *-δ- > *-z- > Hu -d(- ) ~ -z(-), amely az ómagyar lakosság egy részének a nyelvjárásában játszódott le, a mai kettős változatok kialakulásához vezethetett. Mindkét ízes ~ édes melléknevet az íz származékának tekinti a hagyományos etimológiai irodalom, az ízes-t a szabályos alaknak, az édeset pedig a z ~ d váltakozáson alapuló analógia eredményének tekintve. A jelen írás amellett érvel, hogy az édes egy mára kihalt magyar ed, éd kifejezésre nyúlik vissza, amely az ’ízletes, kellemes’ jelentést is felvette. – Az itt előadott U/FU/Ug *-t- > ősm. *-δ- > *-z- > m. -d(-) ~ -z(-) magyarázat kétségtelenül helyesnek látszik, és legerősebb bizonyítéka az ez ~ ide, az az ~ oda és a (víz >) vizes ~ vides (vedel) szópárok léte.
Az északkeleti nyelvjárási régió kései középmagyar kori hangállapotáról Barkóczy Krisztina levelei alapján
Authors: Révay Valéria
Published: June 2018

Jelen írás az északkeleti nyelvjárási terület hangtani jelenségeit tárja fel a középmagyar korban, Barkóczy Krisztina férjéhez, Károlyi Sándor tábornokhoz 1698 és 1711 között írt levelei alapján. Barkóczy Krisztina (1670–1724) Ugocsa és Bereg vármegyében élt, majd a Szatmár megyei Károlyi-birtokon. A szövegek követik a korszak irodalmi normáit, de tükrözik a kortárs beszélt nyelvet is. Ízelítőt kapunk a régió nyelvjárásának főbb hangtani tulajdonságaiból: a zártabb magánhangzók kedvelését (í-zés, o-zás), az n palatalizációját, bizonyos szavakban a szóbelseji mássalhangzók (elsősorban az l, ly és s) geminálódását, valamint a szóbelseji mássalhangzók rövidülését emeljük ki, amelyek azonban nem tengenek túl a vizsgált levelekben. Ezek és az olykor ingadozó írásmód alapján azt mondhatjuk, hogy Barkóczy Krisztina írott nyelvhasználata átmenetet képez a dialektus és az irodalmi nyelvi norma között.
Tradíció és modernség az Ungarische Jahrbücher nyelvészeti írásaiban (1. rész)
Authors: Hegedűs Rita
Published: June 2018

A 20. század érdekes változásokat hozott a bölcsészettudományban. Az összehasonlító-történeti nyelvészet elérte a csúcsát, és a paradigma keretei elkezdtek szétesni. Ma a következő tendenciát láthatjuk: a fő irányzatokat – legalábbis egy ideig – átvették a formális elméletek: a strukturalizmus és a generativizmus. A magyar nyelvészet fő áramlata a német eredetű volt, és igyekezett kapcsolódni a Saussure és Chomsky által kialakított irányzatokhoz. A funkcionális-kontrasztív megközelítést sokáig elhanyagolták, de végül a kognitív megközelítés érvényesült. Ennek a fejlődésnek nagyon fontos inkubátora volt a berlini Magyar Nyelvi Intézet. Dolgozatom a tevékenységére fókuszál az Ungarische Jahrbücher folyóiratban megjelent tudományos cikkek tükrében.
Entre o desejo de escuta e os (des) velamentos da carne: a mulher entre a voz e o silencio em Dôra, Doralina, de Rachel de Queiroz
Authors: Pinto Francisca Lailsa Ribeiro , Silveira Éderson Luís
Published: June 2018

Esta pesquisa qualitativa de cunho documental e descritivo pauta-se na investigação de contribuições do ecofeminismo para os estudos literários a fim de possibilitar problematizações acerca de corpo, gênero e sexualidade. Dessa forma, a partir das contribuições do ecofeminismo lançaremos luzes sobre a primeira parte da obra ficcional Dôra, Doralina, de Rachel de Queiroz buscando refletir acerca do silêncio que se sustenta nas representações desiguais de gênero reproduzidas no imaginário cultural (re)produzido no interior das relações sociais da contemporaneidade. Conclui-se que a mulher, associada à natureza ou não, pode ser percebida a partir da identificação com ações de resistência ao domínio que incide sobre os gêneros e não apenas através do “papel” procriador, maternal, desejado, submisso, silenciado frente aos padrões que reforçam a manutenção de seu estado de dominação.           
Patrimônio cultural, memória social e identidade: interconexões entre os conceitos
Authors: Rodrigues Donizete
Published: June 2018

Baseando em autores de referência no assunto - como Hall, Geertz, Bourdieu, Bauman, Choay, Barth, Halbwachs, Maalouf, entre outros - o objetivo deste texto é discutir, numa perspetiva antropológica, os conceitos de património cultural, memória social e identidades (individual/colectiva, cultural e social), incluindo a identidade étnica. Na abordagem destes conceitos, é pertinente realçar, numa perspectiva macro-sociológica, a relação entre globalização e identidade(s), focando a forma como as identidades são construídas num contexto mundial da pós-modernidade, caracterizado pela ‘glocalização’ e, num nível mais micro-sociológico, a específica relação entre património e memória.
(Re)inventando o cotidiano: o papel da memória na construção da trama da narrativa oral
Authors: Leite Evandro Gonçalves , Campos Íris De Freitas
Published: June 2018

O presente artigo estuda narrativas orais coletadas junto a um contador de histórias, Antônio Ciríaco, residente numa comunidade rural do município de Riacho de Santana, no interior do Rio Grande do Norte. Visa a analisar essas narrativas orais, considerando principalmente a função da memória coletiva para a construção dessas narrativas e da própria identidade daquele que narra no contexto em que ele se insere. Para tanto, optou-se por deixar o contador falar livremente sobre suas as experiências individuais e as histórias que conhece. Teoricamente, o trabalho fundamenta-se especialmente nos conceitos de identidade, conforme Hall (2006); e no de memória individual e coletiva, segundo Candau (2011) e Halbwachs (2006). As narrativas orais, colhidas através de filmagens e posteriormente transcritas, desvelam aspectos míticos, sociais, econômicos e religiosos: seja através de encontros místicos com a Morte, seja nas histórias de botija, seja na própria história do município e da vida daquele que narra.
Julián Fuks e a imprescindível arte de resistir
Authors: Da Costa e Silva Natali Fabiana
Published: June 2018

Resenha de: FUKS, Julián. A resistência. São Paulo: Companhia das Letras, 2015.
GONÇALVES, A.; VILARTA, R. (org.). Qualidade de vida e atividade física: explorando teoria e prática. Barueri: Manole, 2004.
Authors: Almeida Marco Antonio Bettine De
Published: June 2018

Como o tema qualidade de vida está na ordem do dia, sua discussão fica sujeita a interferência de muitas pessoas e instituições. O livro, contudo, traz a questão discutida por especialistas, dando ao público acesso a uma análise rigorosa, que no primeiro momento pode parecer direcionado para um grupo limitado de especialistas. Isto não é verdade. Seu maior mérito é justamente manter o rigor científico necessário e, ao mesmo tempo, incorporar o público não acadêmico sem banalizar as discussões. Isso possibilita que leitores com diferentes bagagens teóricas e perspectivas de análise aproveitem e desfrutem da sua leitura. “Qualidade de Vida e Atividade Física”, se torna assim um texto obrigatório a todos aqueles que queiram aprofundar ou conhecer o assunto.
Computing the Effect of Environmental Damage on Aircraft Structural Integrity
Authors: Jones Rhys , Peng Daren , Matthews Neil , Phan Nam
Published: June 2018

This paper studies the combined effect of corrosion and fatigue on the growth of cracks in aircraft and on the effect of skin corrosion and stress corrosion cracking on the load bearing capacity of rib stiffened aircraft wings. In this context it is shown that the growth of cracks from surface pitting, and also from intergranular cracking at a fastener hole, can be accurately computed using the Hartman-Schijve variant of the NASGRO crack growth equation. The examples studied support the lead crack approach, that has been independently developed by the USAF and the Australian Defence Science Technology Group, in which the growth of lead cracks is often exponential. In the case of skin corrosion it is shown that to be consistent with the US Joint Service Structural Guidelines (JSSG2006) assessment of its effect on the load bearing capacity of the wing should involve an assessment of whether at 115% DLL the remaining material exceeds the yield stress of the material.
The Structure of Ferroselite, FeSe2, at Pressures Upto 46 GPa and Temperatures Down to 50 K: ASingle-Crystal Micro-Diffraction Analysis
Authors: Lavina Barbara , Downs Robert T , Sinogeikin Stanislav
Published: June 2018

We conducted an in-situ crystal structure analysis of ferroselite at non-ambient conditions. The aim is to provide a solid ground to further the understanding of the properties of this material in a broad range of conditions. Ferroselite, marcasite-type FeSe2, was studied under high pressures up to 46 GPa and low temperatures, down to 50 K using single-crystal microdiffraction techniques. High pressure and low temperatures were generated using a diamond anvil cell and a cryostat. We found no evidences of structural instability in the explored P-T space. The deformation of the orthorhombic lattice is slightly anisotropic. As expected, the compressibility of the Se-Se dumbbell, the longer bond in the structure, is larger than that of the Fe-Se bonds. Less obvious is the behavior of the octahedral bonds, the shorter bond is the most compressible determining a small increase in the octahedron distortion with pressure. We also achieved a robust structural analysis of ferroselite at low temperature in the diamond anvil cell. Structural changes upon temperature decrease are small but qualitatively similar to those produced by pressure.
Individual and Household Risk Factors for Severe Acute Malnutrition among Under-Five Children in the Analamanga Region, Madagascar
Authors: Harimbola, PhD, MD David Rakotonandrasana , Mizumoto, PhD Kaori
Published: June 2018

Background and Objectives: Despite some progress made in the fight against malnutrition in Madagascar, hospitals’ mortality due to severe acute malnutrition (SAM) remains high. This study explores the risk factors for SAM among children hospitalized with SAM in the Analamanga region of Madagascar.

Methods: We conducted an interview based qualitative study of 14 mothers of under-five children with SAM admitted to the hospital’s pediatric unit and living in the Analamanga region. Data were analyzed using thematic analysis method.

Results: There were direct, intermediate and basic causes of malnutrition shared with other health care settings. Low health literacy such as limited knowledge and optimistic perception of malnutrition, and lack of health service information resulted in delayed hospital visit for care of SAM. Vulnerable working mothers do not benefit from available community support structure. Mothers are unable to practice what they learned because financial difficulties at the household level occupy their time.

Conclusions and Global Health implications: Consideration of vulnerable working mothers’ access to existing health services and interventions to address health literacy are important to prevent SAM at the community level. Study findings would be of interest to practitioners and policy makers in the region and perhaps in other resource limited settings.

Key words: Severe Acute Malnutrition (SAM), • Health Literacy • Utilization of Health Services • Working Mothers • Madagascar

Copyright © 2018 Harimbola and Mizumoto. This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Aproximación a la Geografía del despilfarro en España: balance de las últimas dos décadas
Authors: Romero Juan , Brandis Dolores , Delgado Carmen , García José León , Gómez Moreno María Luisa , Olcina Jorge , Rullan Onofre , Vera Fernando , Vicente Joan
Published: June 2018

Este trabajo pretende ser una primera aproximación a la dimensión del despilfarro de recursos públicos en infraestructuras en España desde 1995 hasta la actualidad en los distintos niveles de gobierno. A partir de algunas precisiones sobre los conceptos de despilfarro y corrupción, se analiza, de una parte, la inversión y los sobrecostes en infraestructuras innecesarias impulsadas y ejecutadas por la Administración General del Estado en el ámbito de sus competencias, y de otra, infraestructuras, proyectos, eventos e inversiones fallidas, vacías o infrautilizadas acometidas por las Comunidades Autónomas y los gobiernos locales. Se abordan los déficit de marco institucional y de gobernanza territorial y se sugiere una posible agenda de reformas a partir de unas conclusiones generales.
¿Responden los libros de texto a las demandas de la educación ambiental? Un análisis para la educación secundaria
Authors: Hernández Carretero Ana María , Burgui Burgui Mario , Velázquez de Castro Federico , Corrales Vázquez José María
Published: June 2018

La educación ambiental es indispensable en los curricula educativos, por lo que se recoge en todos los manuales escolares. El enfoque con el que se abordan los contenidos y problemáticas medioambientales influye en los valores, actitudes y compromisos adquiridos por los estudiantes. Este es nuestro objetivo: analizar cómo se tratan los contenidos ambientales, el enfoque sobre las relaciones ser humano-naturaleza, qué valores se fomentan, qué acciones se promueven, etc. Para ello revisamos los libros de texto de Educación Secundaria de las materias de Ciencias de la Naturaleza y Ciencias Sociales, de uso más común en España. Si bien los resultados revelan que los contenidos medioambientales son visibles en todos los manuales, se observa que se fomenta más el aprendizaje memorístico de conceptos que la comprensión de su complejidad, se presentan desde un enfoque que prima el uso que los seres humanos hacemos de los recursos naturales, y se fomentan acciones más globales que individuales.
La investigación de la actividad pesquera y marítima: un análisis a través de las revistas españolas de Geografía (1950–2015)
Authors: Piñeiro Antelo María Ángeles , Lois González Rubén Camilo
Published: June 2018

En este trabajo se realiza un estudio bibliométrico de los artículos publicados en diez revistas geográficas españolas, en tanto son consideradas el principal medio de difusión de la investigación realizada por geógrafos en España, con el objetivo de evaluar las aportaciones relacionadas con el estudio de las actividades pesqueras y marítimas, con el marco espacial, jurídico y normativo en que se desarrollan, y relativos a la gobernanza del mar y de los espacios litorales. Se destaca que la temática abordada aparece concentrada en unas pocas revistas, en unas determinadas líneas de investigación, y en un reducido número de autores. Esta situación es general en todas las regiones españolas, incluso en aquellas en donde estas actividades tienen un gran peso socioeconómico. Se avanzan una serie de conclusiones relativas a los motivos causantes de esta situación.
TREATMENT EFFICIENCY IN NEW TUBERCULOSIS CASES DEPENDING ON HIV STATUS
Authors: Elkina I. A. , Pyanzova T. V.
Published: June 2018

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The Effect of Human Insect Repellents on Perennial Ryegrass Injury and Recovery
Authors: Hoyle Jared A. , Braun Ross C. , South Peyton E.
Published: June 2018

Core Ideas

More information is needed on non‐target turf injury caused by overspray of human insect repellents.

There are differences in the magnitude of turf injury in response to human insect repellents.

Significant turf injury for varying lengths of time may result from human insect repellent products, especially for products containing DEET.
Iron Oxide Colloid Mobility as Affected by Solid Matrix Wetting Properties
Authors: Carstens J.F. , Bachmann J. , Neuweiler I.
Published: June 2018

Core Ideas

Decreasing quartz sand wettability leads to attractive hydrophobic interactions with colloids.

In flow columns, transport of Fe oxide colloids is not affected by sand matrix wettability.

The short‐range hydrophobic attraction is probably counteracted by colloid surface roughness.

The influence of porous media wettability on the mobility of colloids is mostly unknown. In the present work, organic‐matter‐coated goethite (OMCG) colloids were percolated through three saturated soil materials differing in wettability: untreated quartz sand and two variants of hydrophobized sand. For each type of sand, three ionic strength levels were applied. Derjaguin–Landau–Verwey–Overbeek (DLVO) and Lewis acid–base extended DLVO (XDLVO) interaction energy profiles were calculated according to contact angles and zeta potentials. Flow column results elucidated that decreasing sand wettability had no relevant effect on OMCG colloid mobility. In contrast, colloid retention increased with ionic strength in each type of sand packing. Classic DLVO interactions could predict trends in colloid retention by the respective characteristics of energy barriers and secondary minima. The extension with Lewis acid–base interactions in the XDLVO approach led to the prediction of significant short‐range (∼2 nm) attractive interaction energies between colloids and hydrophobized sand, which were not reflected by colloid breakthrough behavior. This was probably due to substantial energy barriers calculated for larger distances (∼27 to ∼75 nm, depending on ionic strength) between the solid matrix and colloids. It is concluded that the distinct surface roughness of sand grains and colloids probably weakened the strength of the short‐range attractive interactions, because larger amounts of surface area were still outside the effective distance for the short‐range interactions predicted by XDLVO. Regarding colloidal mobility, we concluded for our saturated porous systems that near‐surface attractive XDLVO interaction energies between OMCG colloids and hyrophobized sand did not significantly affect colloid mobility.
Tradeoffs in Model Performance and Effort for Long‐Term Phosphorus Leaching Based on In Situ Field Data
Authors: Freiberger R.P. , Heeren D.M. , Eisenhauer D.E. , Mittelstet A.R. , Baigorria G.A.
Published: June 2018

Core Ideas

Numerical models were calibrated with in situ infiltration and leaching data.

We evaluated how increasing model complexity improves predictions.

Critical parameters included field‐measured hydraulic conductivity and dispersivity.

A one‐dimensional dual‐porosity model was adequate for long‐term simulations.

Phosphorus and N are critical nutrients for agriculture but are also responsible for surface water enrichment that leads to toxic algal growth. Although P loading to surface waters has traditionally been thought to occur primarily in surface runoff, contributions from subsurface transport can also be significant. The primary objectives of this research were to evaluate several methods of representing macropore flow and transport in a finite element model using plot‐scale infiltration and leaching data and to compare several models of various levels of complexity to simulate long‐term P leaching. To determine flow and transport parameters, single‐ and dual‐porosity models in HYDRUS‐2D were calibrated with infiltration, Cl−, and P data from a 22‐h plot‐scale leaching experiment on a silt loam mantle with gravel subsoil. Both homogeneous and heterogeneous gravel profiles were simulated. The dual‐porosity model with heterogeneous hydraulic conductivity best matched experimental data, with physical nonequilibrium (dual porosity) being more important than two‐dimensional (2D) heterogeneity. Long‐term (9 yr) P leaching to the water table (3 m below the soil surface) at the field site was simulated with both one‐dimensional (1D) and 2D models using the calibrated parameters. There was little difference between analogous 1D and 2D models, suggesting that HYDRUS‐1D may be sufficient to model long‐term P leaching. Overall, the most important elements for accurately simulating P leaching in this silt loam and gravel soil profile were found to be (i) field‐measured hydraulic conductivity of the limiting soil layer, (ii) calibrated dispersivity, and (iii) dual‐porosity, in some circumstances.
Stable Isotope Approaches in Vadose Zone Research
Authors: Stumpp Christine , Brüggemann Nicolas , Wingate Lisa
Published: June 2018

Core Ideas

This special section focuses on stable isotopes approaches in the vadose zone.

Recent advances and challenges in

stable isotope approaches are summarized.

Isotopes are used to study flow, transport, geochemical, and ecohydrological processes.

The articles present key findings in analytical and modeling developments.

Results can improve understanding of water flow and contaminant transport in the critical zone.

Recent developments in the measurement, modeling, and application of stable isotope tools to provide insights on water flow, transport, biogeochemical, and ecological processes in the vadose zone have motivated a special section in Vadose Zone Journal. We give an overview of recent advances and challenges in stable isotope approaches in the vadose zone and present the key findings from the five manuscripts in this special section. These five manuscripts advance our understanding of (i) analytical developments in water stable isotope analysis, (ii) modeling of water and transport within the soil matrix using water stable isotopes, and (iii) using compound‐specific isotope analysis for identifying the fate of nonaqueous‐phase liquids in the unsaturated zone.
Opportunities for Open Contracting in public sector procurement: a review of legislation
Authors: Naidoo Lawson , Naidoo Vinessa , Ambe Marcus
Published: June 2018

The main purpose of the study was to establish the conformity of South African legislation and policies to the global principles of Open Contracting. The specific objective of the study was to establish whether South African legislation supports the application of Open Contracting in public sector procurement. The study employed a descriptive survey research design. Primary data was collected using questionnaires targeting members of the Chartered Institute of Procurement and Supply Chain (CIPS) employed in the South African public service. A total of 300 (100%) completed questionnaires were returned. Fifty-two (52) of the targeted 300 respondents were excluded from the study. They were found not to be “public procurement champions”. This would imply that a final total sample size of 248 was employed in this study, thus a realization of 82.7%. The study findings revealed that although government institutions have policy statements for Open Contracting, the principles are not fully implemented. The study recommends that the National Treasury put forward a single coherent, comprehensive and overarching procurement law to standardize and clarify the procurement process to be followed by procuring entities in South Africa. Particularly the study recommends the development of a policy framework for the implementation of Open Contracting in the South African public sector procurement system.
La narrativa cinematográfica de Makoto Shinkai: desarrollo de una hipótesis de trabajo
Authors: Rojas-Sierra Sergio Daniel
Published: June 2018

Makoto Shinkai, como director de cine, ha logrado un reconocimiento internacional durante los últimos años, principalmente por su último largometraje animado Kimi no na wa (Tu nombre, 2016). Su universo narrativo abarca diversos géneros y productos, tales como novelas, películas y manga. El presente artículo de reflexión se enfoca en las narrativas de su universo cinematográfico, para desarrollar una hipótesis a partir de la premisa en la que el género es una variación, el contacto es siempre la historia y la conexión es la forma estética (de acuerdo con los conceptos de Bajtín). Se usa esta hipótesis para analizar el mediometraje Kotonoha No Niwa (El jardín de las palabras, 2013). Así, esta hipótesis se proyecta como una forma de comprensión de sus obras.
CONHECENDO O PLANO DE ARBORIZAÇÃO URBANA DO MUNICÍPIO DE GOIOERÊ: UM OLHAR PARA O BAIRRO JARDIM CURITIBA
Authors: Ribeiro Andréa Magnani , Fiori Simone
Published: June 2018

As cidades cresceram, e também cresceram os problemas sociais e ambientais; acentuando a degradação dos recursos naturais, evidenciando a necessidade de ações voltadas à melhoria do planejamento da urbanização. Objetiva-se com este trabalho a análise do Plano de Arborização Urbana (PDAU) do município de Goioerê, verificando sua implantação e efetiva aplicação, dessa importante ferramenta do planejamento, manutenção e monitoramento da arborização do município. O estudo realizou-se através de pesquisa bibliográfica e em documentos oficiais, visitas in loco, coleta de informações na Secretaria de Meio Ambiente e observação da arborização de ruas do bairro Jardim Curitiba.Verificou-se que o PDAU foi elaborado recentemente através da Fundação de Apoio ao Desenvolvimento Científico e Tecnológico do Vale do Piquiri (FADCT). O PDAU não foi oficialmente implantado, apresenta inventário parcial da arborização, não foram realizadas análises de solo e clima para a indicação de espécies, tem cronograma muito sucinto de ações futuras, aplicação somente com orientação aos podadores e para novos plantios. Faz-se necessário uma melhor análise sobre o referido plano, considerando se o mesmo aborda todos os aspectos necessários para uma arborização de qualidade e sustentável, gerando reflexão e discussões sobre a viabilidade de implantação do PDAU proposto para o município de Goioerê.
Capturing Intimacy: Translating Intimate Moments in Film
Authors: Kerstin Parth  , Claudia Walkensteiner-Preschl
Published: June 2018

The aim of this arts-based research project was to examine the translation of intimacy in film and to create a transparency for the accompanying artistic decision-making processes. The research focus was to explore the processes involved in the production of moments of intimacy from an inter- and transdisciplinary perspective, and to study the contexts in which intimate moments are "translated" into moving images. Within this context, this project was particularly concerned with filmmakers' experiential knowledge about creating intimate moments within an artistic framework by employing different technologies and staging them in different ways, as well as with asking how this attributes meaning to these intimate moments.

The framework of this research project includes an inter- and transdisciplinary workshop aimed at initiating a dialogue and exchange of knowledge between theory and practice. This workshop aimed to reflect together on the artistic (subjective creative) decision-making processes, to hone the research questions and lay the foundation for the artistic research that took place in the FILM LAB (film research laboratory).

The establishment of a FILM LAB served as an innovative and open research space in which filmic translation and decision-making processes could be observed and rendered comprehensible by employing a "slow-motion procedure". In particular, the FILM LAB aimed to highlight the complexity of intimacy and sound out specific processes of translation by employing and reflecting various artistic and technical means and methods.
Enumeration and coding methods for a class of permutations and reversible logical gates
Authors: Karanikas Costas , Atreas Nikolaos
Published: June 2018

We introduce a great variety of coding methods for Boolean sparse invertible
matrices and we use these methods to create a variety of bijections on the
permutation group P(m) of the set {1,2,...,m}. Also, we propose methods for
coding, enumerating and shuffling the set{0,...,2m?1}, i.e. the set of all
m-bit binary arrays. Moreover we show that several well known reversible
logic gates/circuits (on m-bit binary arrays) can be coded by sparse
matrices.
Two-dimensional exchange spectroscopy revisited: Accounting for the number of participating spins
Authors: Juranic Nenad , Zolnai Zsolt , Macura Slobodan
Published: June 2018

The magnetization exchange between two groups of equivalent spins each having
different populations and overall relaxation rates has been analyzed. The
results suggest that either the spin population difference or the overall
relaxation rate difference in an exchange spectrum can produce cross-peaks
with volumes larger than that of the corresponding diagonal line. This is
important for interpretation of the magnetization exchange between water and
macromolecular protons where both the population differences and
auto-relaxation rate differences can be very large. Theoretical predictions
of peak volume evolution were experimentally verified in the intermolecular
magnetization exchange between the water and labile amide proton in a model
system N-acetylglycine/water.
Solvent effect on electronic absorption spectra of cyclohex-1-enylcarboxylic and 2-methylcyclohex-1-enylcarboxylic acids
Authors: Nikolic Jasmina , Uscumlic Gordana , Krstic Vera
Published: June 2018

The ultraviolet absorption spectra of cyclohex-1-enylcarboxylic acid and 2-
methylcyclohex-1-enylcarboxylic acid were determined in six protic and nine
aprotic solvents in the wavelength range from 200 to 400 nm. The position of
the ?max of the two examined acids showed that the ultraviolet absorption
maximums of cyclohex-1-enylcarboxylic acid were at consistently longer
wavelengths in protic solvents than those of methylcyclohex-1-enylcarboxylic
acid. The opposite was true in aprotic solvents. In order to explain the
obtained results, the ultraviolet absorption frequencies of the electronic
transitions in the carboxy carbonyl group of the examined acids were
correlated using a total solvatochromic equation of the form: v = v0 + s?* +
a? + b?, where ?* is a measure of the solvent polarity, ? represents the
scale of solvent hydrogen bond acceptor basicities and a represents the
scale of solvent hydrogen bond donor acidities. The correlation of the
spectroscopic data was carried out by means of multiple linear regression
analysis. The opposing solvent effects on the ultraviolet absorption
maximums of the two examined acids were discussed.
Vibrational spectroscopic and quantum theoretical study of host-guest interactions in clathrates: I. Hofmann type clathrates
Authors: Minceva-Sukarova Biljana , Andreeva Liljana , Pejov Ljupco , Petrusevski Vladimir
Published: June 2018

Hofmann type clatharates are host-guest compounds with the general formula
M(NH3)2M'(CN)4.2G, in which M(NH3)2M'(CN)4 is the host lattice and G is
benzene, the guest molecule. In previous studies, host-guest interactions
have been investigated by analyzing the RT and LNT vibrational (infrared,
far infrared and Raman) spectra of these clathrates. All the observed
changes in the vibrational spectra of these clathrates are referred to a
host-guest interaction originating from weak hydrogen bonding between the
ammonia hydrogen atoms from the host lattice and the p electron cloud of the
guest (benzene) molecules. In order to obtain an insight into the relative
importance of the local crystalline field vs. the anharmonicity effects on
the spectroscopic properties of the guest species upon enclathration, as
well as to explain the observed band shifts and splittings, several quantum
theoretical approaches are proposed.
The effects of three month long continuous glucose monitoring in children with type 1 diabetes on multiple daily insulin injections
Authors: Bukara-Radujkovic Gordana , Miljkovic Vesna , Lakic Sinisa
Published: June 2018

Background/Aim. The Professional System of Continuous Glucose Monitoring, the iPro?2 CGM System (Medtronic) is designed to be worn together with a glucose sensor with an electrode inserted into the subcutaneous tissue, up to 7 days, without insight into the current level of glycemia. After reading data from the iPro?2 device, a realistic picture of the glycemia movement during the period of wearing the device is obtained. The aim of the study was to examine whether objective measurement information collected through the use of professional continuous glucose monitoring (CGM) contribute to improved metabolic control in children with type 1 diabetes mellitus who are on the multiple daily insulin injections (MDI). Methods. The study was conducted on 24 patients (14 girls) aged 5 to 18 years, with an average age 12 ? 3.3 years, in the period from June to December 2016 in the Clinic of Pediatrics, University Clinical Center of the Republic of Srpska in Banja Luka. Glycated hemoglobin (HbA1c) was measured in the laboratory at the start of the trial and 3 months afterwards in order to determine the effect of wearing professional iPro?2 on metabolic control, and then three months later, to test for the long-lasting effects in the absence of iPro?2 monitoring. Results. The initial HbA1c was 7.78 ? 1.17% (min: 5.50%; max: 10.00%). After 3 months, HbA1c showed a statistically significant decrease to 7.34 ? 0.84% (min: 5.60%, max: 8.90%). At the six-month follow-up visit, without implementing professional CGM in the meantime, a significant increase in HbA1c was reached, with the average value of 7.68% ? 0.83% (min: 5.50%, max: 9.10%). Conclusion. This study shows that carrying a professional CGM for 7 days per month, 3 months continuously is associated with certain improvement of metabolic control in children with diabetes who are on MDI without increasing risks of hypoglicemia.
Do Managers Use Extension Elements Strategically in the SEC's Tagged Data for Financial Statements? Evidence from XBRL Complexity
Authors: Huang Feiqi , No Won Gyun , Vasarhelyi Miklos A.
Published: June 2018

This study examines whether firm use of XBRL extension elements increases the complexity of mandatory SEC filings. Using the ratio of extension elements to total elements in XBRL 10-K filings as the measure of XBRL complexity, we find that firms' XBRL filings are more complex when the firms are performing poorly, an effect that is more pronounced when firms are more complex. Furthermore, complex XBRL filings are associated with less (more) persistent positive (negative) earnings. Collectively, our results are consistent with managers using extension elements strategically to increase XBRL complexity, obfuscating XBRL-tagged financial information.