bluuebunny/crossref_metadata_2025 huggingface dataset:
HIGH-QUALITY ENERGY-SAVING AND COMPETITIVE BUILDING MATERIALS, PRODUCTS AND CONSTRUCTIONS
Authors: Сулейманова  , Suleymanova Lyudmila
Published: February 2017

The use in the construction of modern high-quality, resource-saving materials, products and constructions will allow to significantly reduce the consumption of materials and power-consuming of building objects and to significantly reduce efficiency of building sector. The present level of development of production of construction materials, products and constructions plays one of the main roles in solving the environmental problems of civilization
EXPERIMENTAL RESEARCH OF RC BEAMS IN COMBINATION WITH GLASS-PLASTIC BARS
Authors: Смоляго  , Smolyago Gennadiy , Фролов  , Frolov Nikolay , Полоз  , Poloz Maksim
Published: February 2017

The results of bending tests of RC beams with different content (50 % and 100 %) of glass-plastic bars in tensioned area of cross-section are given in the article. Dependence between stress-strain condition parameters for such elements and quantity of glass-plastic bars is determined. All beams were ruptured by inclined section, what is explained in the article. This type of reinforcement is found out to be ineffective in comparison with traditional ones. Further research will consider portion of glass-plastic bars reduced to 30 % of total amount of reinforcement.
HIGH QUALITY GAN AND ALGAN LAYERS GROWN BY AMMONIA MBE WITH US GA AS SURFACTANT
Authors: Зайцев  , Zaytsev Sergey , Новиков  , Novikov Sergey , Петров  , Petrov Stanislav , Мамаев  , Mamaev Viktor , Прохоренков  , Prokhorenkov Dmitriy
Published: February 2017

In this work we present the results of AlN buffer layer ammonia MBE growth for HEMT using Ga as surfactant. Key parameters that affect the growth kinetics and defects formation are efficient fluxes of precursors and surfactant as well as the substrate temperature which limits surfactant flux because of desorption Ga from the surface. In particular, addition of Ga flux equal to Al flux at substrate temperature 1150 °C keeps the growth rate constant. This approach allows to increase surface mobility of adatoms, provides quick transition to 2D–growth mode, that results in mobility increasing in GaN bulk layer as well as in heterostructures with 2DEG. In GaN/AlGaN heterostructures mobility up to 2000 cm2/Vs was achieved.
Efetividade da acupuntura em pacientes com epicondilalgia lateral: um resumo de revisões sistemáticas
Authors: Aguilera-Eguía Raúl , Ibacache-Palma Alejandro , Ulloa María Ignacia , Flores-Fernández Cherie , López-Soto Lina María , López-Soto Olga Patricia
Published: February 2017

A epicondilalgia lateral é uma condição musculoesquelética bastante comum, que se caracteriza pela presença de dor, diminuição na força de preensão e perda progressiva da funcionalidade da mão. A acupuntura é um método terapêutico derivado da medicina chinesa tradicional, onde se realiza estimulação de pontos corporais mediante guias, com  ns terapêuticos ou preventivos. Alguns estudos têm reportado que a acupuntura produz um benefício a curto prazo sobre a dor localizada no epicôndilo lateral do cotovelo; no entanto, os benefícios que informam os estudos associados a esta patologia não conseguem ser concluintes. Objetivo: Resumir a evidência existente em revisões Cochrane e não Cochrane, buscando os efeitos e benefícios da Acupuntura para o tratamento da dor em sujeitos que apresentem Epicondilalgia lateral. Materiais e métodos: Realizou-se uma busca no registro especializado Cochrane do grupo musculoesquelético (1980- Junho 2015) e nas bases de dados: Medline (1980-Setembro 2015), PEDro (1980- Setembro 2015), Metabuscador Epistemonikos (1980- Setembro 2015), se buscou literatura cinzenta e atas de con- gressos. A qualidade metodológica das revisões sistemáticas incluídas foi avaliada com AMSTAR e a qualidade global da evidência mediante GRADE. Resultados: A busca preliminar identi cou 92 revisões sistemáticas, das quais 2 cumpriram com os critérios de elegibilidade. As 2 revisões sistemáticas foram categorizadas como de alta qualidade metodológica. Conclusão: Apesar da prescrição e a sua aplicação em sujeitos que apresentam epicondilalgia lateral, a acupuntura tem demonstrado ser e caz no alívio da dor a curto prazo.
O diagnóstico do povo. Leituras médicas sobre índios e negros colombianos, 1870-1920
Authors: Galvis Villamizar Santiago
Published: February 2017

Objetivo: Neste artigo quer-se discutir a maneira em que o conceito de povo foi incorporado as re exões dos médicos colombianos entre 1870 e 1920. Para além disso, busca entender as circunstâncias que motivaram esse exercício de enunciação e propor uma análise que ressalte o carácter cultural do conhecimento científico. Desenvolvimento: Partindo da revisão de literatura médica publicada durante esse período, o artigo indaga pelas principais estratégias empregadas pelos médicos para descrever ao povo, e assinala que tratou-se de um exercício derivado das dinâmicas políticas, sociais e culturais que então impactaram as tarefas da medicina na Colômbia. Poste- riormente, mostra a maneira em que o per l do povo, composto pelas  guras do índio e do negro, emergiu como uma preocupação cientí ca, que se articulou a uma série de marcadores físicos, raciais, morais e intelectuais preexistentes. Conclusões: O artigo propõe que a incorporação do povo às re exões médicas assinaladas fez parte de uma tentativa por diagnosticá-lo desde as ferramentas cientí cas que foi incorporando a medicina  nalizando o século XIX; no entanto, esse exercício não signi cou o abandono de noções e categorias arraigadas no contexto sociocultural próprio do grêmio médico.
Intervention Strategies Used in the Treatment of Children with Oppositional Defiant Disorder, a Review of Literature
Authors: Monsalve Robayo Angélica , Mora Caro Luisa Fernanda , Ramírez López Laura Camila , Rozo Hernández Valery , Rojas Puerto Daisy Milena
Published: February 2017

Introduction: The objective was to identify the strategies used in the treatment of children with oppositional defiant disorder. Materials and methods: This is a review of literature on intervention strategies that are reported for the intervention of children with oppositional defiant disorder, which was performed in six databases: ProQuest, PubMed, Science Direct, Ebsco, Scopus and Scielo. Inclusion criteria were child population, publications in the period 2007-2015 in Spanish and English, articles that explained intervention strategies in children with oppositional defiant disorder, complete and available items. Exclusion criteria: articles that mentioned cognitive disorders, pharmacological interventions and only treatment for attention deficit hyperactivity disorder. The method of recording and analysis of the results is carried out on a grid in Excel, in which the number of items per database, year, country of publication, discipline, assessment tools, and population strategy suggested intervention is included. A total of 50 items that fit the purpose of the study were revised. Results: 50% of the publications were found in PubMed, in Scopus 16%, 14% in Science Direct, 10% in the Proquest, 6% in Ebsco and 4% Scielo. United States is the country with more evidence on the issue with 60% of publications. 50% of the researches reported that strategies for treating oppositional defiant disorder are developed in an interdisciplinary way and are aimed at children. Conclusions: Intervention strategies arise from a clinical approach and few involve teaching strategies.
Control of intestinal parasites in the breeding bitch and queen
Authors: Wright Ian
Published: February 2017

Parasite control in cats and dogs is important, both to improve animal health and to reduce zoonotic risk. The likelihood of parasitic disease and zoonotic transmission may be influenced by immunological changes in individual animals and by increased stocking density and proximity. The breeding environment for bitches, queens and their litters represents a situation where optimal conditions for parasites may be present in combination, therefore special consideration needs to be taken in their control. This article considers the intestinal parasites that need to be considered in the breeding situation; their diagnosis and treatment; and general considerations in environmental parasite control.
Practise number skills with handmade games
Authors: Davis John
Published: February 2017

Inspirational number work can be achieved if pupils are given the opportunity to design, construct – and then use – their own mathematical equipment and games.
Satisfaction, function and repair integrity after arthroscopic versus mini-open rotator cuff repair
Authors: Barnes L. A. Fink , Kim H. M. , Caldwell J-M. , Buza J. , Ahmad C. S. , Bigliani L. U. , Levine W. N.
Published: February 2017

Aims

Advances in arthroscopic techniques for rotator cuff repair have made the mini-open approach less popular. However, the mini-open approach remains an important technique for repair for many surgeons. The aims of this study were to compare the integrity of the repair, the function of the shoulder and satisfaction post-operatively using these two techniques in patients aged > 50 years.

Patients and Methods

We identified 22 patients treated with mini-open and 128 patients treated with arthroscopic rotator cuff repair of July 2007 and June 2011. The mean follow-up was two years (1 to 5). Outcome was assessed using the American Shoulder and Elbow Surgeons (ASES) and Simple Shoulder Test (SST) scores, and satisfaction. The integrity of the repair was assessed using ultrasonography. A power analysis ensured sufficient enrolment.

Results

There was no statistically significant difference between the age, function, satisfaction, or pain scores (p > 0.05) of the two groups. The integrity of the repair and the mean SST scores were significantly better in the mini-open group (91% of mini-open repairs were intact versus 60% of arthroscopic repairs, p = 0.023; mean SST score 10.9 (standard deviation (sd) 1.3) in the mini-open group; 8.9 (sd 3.5) in arthroscopic group; p = 0.003). The ASES scores were also higher in the mini-open group (mean ASES score 91.0 (sd 10.5) in mini-open group; mean 82.70 (sd 19.8) in the arthroscopic group; p = 0.048).

Conclusion

The integrity of the repair and function of the shoulder were better after a mini-open repair than after arthroscopic repair of a rotator cuff tear in these patients. The functional difference did not translate into a difference in satisfaction. Mini-open rotator cuff repair remains a useful technique despite advances in arthroscopy. Cite this article: Bone Joint J 2017;99-B:245–9.
The East Midlands Specialist Orthopaedic Network: the future of revision arthroplasty?
Authors: Bloch Benjamin , Raglan Martin , Manktelow Andrew , James Peter
Published: February 2017

It really is good to talk.
El uso de Cámara Gesell en la declaración de niños, niñas y adolescentes víctimas de violencia sexual en la investigación penal en Santa Fe
Authors: Del Río Ayala Alejandra Celina , Biaggini Daniela María
Published: February 2017

El uso de Cámara Gesell en la declaración de niños,niñas y adolescentes víctimas de violencia sexualen la investigación penal en Santa Fe
El nuevo Régimen Societario Argentino emergente de la Ley 26.994. Reflexiones sobre la Sociedad Anónima Unipersonal y las Sociedades de la sección IV
Authors: Basualdo María Eugenia
Published: February 2017

El nuevo Régimen Societario Argentino emergentede la Ley 26.994. Reflexiones sobre la SociedadAnónima Unipersonal y las Sociedades de la sección IV
Defense gene expression in root galls induced by Nacobbus aberrans in CM334 chilli plants
Authors: Villar-Luna E. , García-Espinoza J. A. , Goméz-Rodriguez O. , Rojas-martínez R. I. , Zavaleta-Mejía E.
Published: February 2017

Capsicum annuum L. CM334 is susceptible to Nacobbus aberrans but highly resistant to Phy-tophthora capsici. Resistance to P. capsici is associated with the over-expression of various defense genes such as those encoding pathogenesis-related proteins. The transcriptional alterations of defense-related genes were determined in galls induced by N. aberrans (Na) in CM334 chili roots. Transcripts accumulation of WRKY-a, WRKY1, POX (peroxidase), PR-1 (pathogenesis-related protein 1), and EAS (5-epiaristolochene synthase) was estimated by qRT-PCR, and they were compared with those recorded in the incompatible CM334- P. capsici (Pc) interaction. The levels of all studied genes were significantly (P s 0.05) lower (WRKY1, POX and PR-1) or down-regulated (WRKY-a and EAS) in the presence of N. aberrans; in contrast, in the incompatible interaction, all genes were significantly up-regulated. The alterations induced by N. aberrans could be necessary to ensure the successful completion of its life cycle in CM334 chili roots.
Modeling and optimizing transmission lines with GIS and Multi-Criteria Decision Analysis
Authors: Schito Joram
Published: February 2017

In planning transmission lines with the use of Geographic Information Systems, the use of the Least Cost Path (LCP)
algorithm has been established while relevant criteria are modeled using Multi-Criteria Decision Analysis (MCDA). Despite
their established use, this combination (MCDA/LCP) often leads to results that do not correspond to realistic
conditions. Therefore, the MCDA/LCP computation must usually be optimized on an algorithmic level as well as on the
decision model and the underlying data relevant for the MCDA. The current paper presents the state-of-the-art of an
ongoing research project that aims to solve these issues. First results are promising since a stable algorithm has been
developed that computes a cost surface, a Least Cost Corridor (LCC), a LCP, and the transmission towers' positions by
simple additive weighting based on user's weights. Optimizations on the MCDA models have already been implemented and
tested. The findings are integrated into a 3D Decision Support System which aims at facilitating the work of TL planners
by realistic modeling and by reducing the approval process for new TL.
Challenges in Covering Innovation Topics
Authors: Lassila-Merisalo Maria
Published: February 2017

Journalists face plenty of challenges when covering innovation topics. Because innovation stories combine elements from several traditional beats, they are often left “homeless” in the media. The general lack of resources in the media affects specialty areas in particular. On top of that, innovation topics are often difficult to write because the issues are complicated and unpredictable. The risk of engaging in PR is particularly high when writing about innovation. Journalists can try to cope with these challenges, for instance by networking with experts, doing collaborative stories between desks, appreciating the fact that innovation stories take their time and finding a personal involvement in the topic to make it more appealing to the reader. The data in the present article consist of 69 thematic interviews with press journalists from the US, Japan and Finland.
“Web First” to Death
Authors: Sumiala Johanna , Tikka Minttu
Published: February 2017

The article discusses the most recent Finnish school shootings in Jokela (2007) and in Kauhajoki (2008) as communicative events, proclaimed to be media disasters. These events are described as media disasters following the media logic of the network society. The media performance of the school shootings is analysed from the three different, yet interconnected perspectives: transmission, ritual and dissemination models of communication. The special focus is on the analysis of web based communication; its patterns, functions and logic. The authors argue that the most prevalent media logic of school shooting communication is the circulation of violent messages. Finally the authors suggest that the Jokela and the Kauhajoki school shootings should be considered as articulations of the culture of fear.
Mediated Culture and the Well-informed Global Citizen
Authors: Orgeret Kristin Skare
Published: February 2017

During recent years, considerable attention has been paid to the negative portrayal of the African continent in the media of the so-called ‘global North’. Significantly less focus has been put on how to actually represent Africa in the news as more than the site of catastrophes or in other ways than through sunshine stories of the ‘struggling but smiling African’. The present article argues that the lack of a wide range of different genres in the North’s mediated representations of Africa is problematic, because the ‘hard news’ we receive is deficient in information about the background and context of news event. The article looks into different cultural expressions such as film, television entertainment and literature to explore how they can play a role in illustrating the concept of ‘Africa’ as both diverse and multifaceted. It argues that opening the northern mediascape to more content from the south would serve as an important backdrop and help in understanding a variety of messages from the African continent.
Developing a System for Fish Fauna Migration Restoration Above the Spillway Sill Near the City Hall of Oradea (Romania)
Authors: Voicu Răzvan , Voicu Liliana
Published: February 2017

The channel of the river Crișul Repede inside the town affects both the biodiversity and implicit functionality of Crișul Repede River, therefore, this article aims to provide a solution for fish fauna migration in a system designed to restore longitudinal connectivity. The proposed migration system is based on the gravitational fall of water and will lead to the restoration of the longitudinal connection of Crişul Repede River near the weir selected as the study case. It will reconnect approximately three kilometers of habitat that will contribute to ensuring the optimal conditions for the development of migratory fish species present in the area.
The Effect of Family Presence on Rounding Duration in the PICU
Authors: Gupta Priya R. , Perkins R. Serene , Hascall Rebecca L. , Shelak Carolyn F. , Demirel Shaban , Buchholz Mark T.
Published: February 2017

BACKGROUND AND OBJECTIVE:

The incorporation of family-centered rounds has become standard in PICUs across the United States. We compared rounding times in our institution, with and without family members present, to determine the effect on total rounding time and work flow.

METHODS:

This observational study of a convenience sample was conducted over a 17-month period (May 2014–October 2015), accounting for typical seasonal variation in the PICU. The individual patient rounding times for 2657 encounters were recorded. The presence of family members, intubation status, physician assistant participation, interruptions during rounds, attending physician’s full- or part-time status, and patient census were documented. The effect of family presence on per-patient rounding time was analyzed, while controlling for influential variables.

RESULTS:

Family members were present during 1743 of 2657 (66%) rounding encounters. The average per-patient rounding time with and without family members present was 8.6 minutes and 7.3 minutes, respectively, a difference of 1.3 minutes per patient. In statistical models that accounted for other influential variables, the presence of family members was associated with a highly significant (20.4%, P < .001) increase in the per-patient rounding time.

CONCLUSIONS:

The presence of family members increases per-patient rounding times in the PICU. Family presence on rounds may have benefits that outweigh the additional time required to complete each patient interaction.
El carbón activado y las condiciones de oscuridad en la micropropagación de banana variedad Nanicão
Authors: Díaz Lezcano Maura Isabel , Flor Benítez Bruno Alberto , Enciso Garay Cipriano Ramón , González Segnana Luis Roberto
Published: February 2017

El objetivo  del trabajo fue evaluar los efectos del carbón activado y las condiciones de oscuridad inicial sobre la propagación in vitro de banana (Musa spp.) variedad Nanicão. Fueron empleados 64 ápices  provenientes de hijuelos de 20 - 30 cm. Los tratamientos consistieron en la combinación de dos concentraciones de carbón activado (2 y 3 g/l) y dos condiciones de oscuridad inicial (15 y 30 días). El diseño experimental utilizado fue completamente al azar con arreglo factorial 2 x 2 y cuatro  repeticiones. Cada unidad experimental estuvo constituida por cuatro ápices. Las variables evaluadas fueron la tasa media de multiplicación, el porcentaje de supervivencia, oxidación, contaminación y  aclimatización de plántulas. El análisis estadístico consistió en el ANAVA con un nivel de significancia del 5 %. Las medias fueron comparadas a través del test de Tukey al 5 % de probabilidad. Los resultados mostraron que la combinación de 2 g/l de carbón activado y 15 días de oscuridad inicial promovió  el mayor  porcentaje de supervivencia del primer subcultivo que alcanzo 57,30 %.  En la fase de establecimiento el porcentaje de contaminación de los ápices de 39,06 % mientras que en el primer subcultivo  de 22,39 %. La oxidación en la fase de establecimiento fue de 9,37 % y en el primer subcultivo fue de 8,85 %. Se concluye que la  combinación entre la concentración de 2 g/l de carbón activado y 15 días de período de incubación inicial resulta efectiva en el aumento de la supervivencia de los ápices.  Palabras clave: Musa spp, banana, supervivencia, multiplicación in vitro.
TEKNIK PENANDAAN IKAN DI WADUK WONOGIRI DAN WADAS LINTANG JAWA TENGAH
Authors: Romdon Soleh , Sukamto Sukamto , Sukandi Undang
Published: February 2017

Abstrak bisa dilihat di Lampiran
Consciência fonológica e linguagem escrita: efeitos de um programa de intervenção
Authors: Santos Maria José dos , Maluf Maria Regina
Published: February 2017

A consciência fonológica, entendida como habilidade de reflexão e manipulação dos sons da fala, está relacionada ao êxito na aquisição da linguagem escrita. Esta pesquisa teve como objetivos avaliar a eficácia de um programa de intervenção para desenvolver habilidades metafonológicas e facilitar a aprendizagem da escrita em crianças falantes do português do Brasil. Participaram 90 crianças de 5 a 6 anos que frequentavam classes de alfabetização. Foi utilizado delineamento quase experimental em três fases: pré-teste, intervenção e pós-teste, com aplicação de provas às crianças. Os resultados mostraram que as habilidades metafonológicas têm papel facilitador no início do processo de aquisição da linguagem escrita e podem ser desenvolvidas por meio de programas de intervenção em diferentes condições de aplicação.
O papel da consciência morfossintática na aquisição e no aperfeiçoamento da leitura e da escrita
Authors: Guimarães Sandra Regina Kirchner , Paula Fraulein Vidigal de
Published: February 2017

Nos últimos decênios, diversos estudos verificaram que as habilidades metalinguísticas têm papel essencial na aquisição da linguagem escrita e revelam-se associadas à maior ou menor eficácia dessa aquisição. Entretanto, enquanto a relação entre metafonologia e aprendizagem da leitura e da escrita está bem documentada, estudos sobre a relação entre a consciência morfossintática e aprendizagem da escrita são ainda pouco numerosos. Considera-se que a partir do estágio alfabético de aquisição da escrita, o aprendiz precisa enfrentar diferentes questões relativas tanto a leitura (decodificação e compreensão) como a escrita (ortografia), diante das quais se amplia a importância da consciência morfossintática, dado que mesmo nos sistemas de escrita alfabéticos não se verifica uma correspondência biunívoca e recíproca entre letra e som. Neste artigo é apresentada uma série de estudos conduzidos em vários idiomas, com destaque para os estudos conduzidos no português brasileiro, que tiveram como objetivo verificar a relação entre a consciência morfossintática e a aquisição e o aperfeiçoamento da linguagem escrita.
Professores, tecnologias digitais e a distração concentrada
Authors: Zuin Vânia Gomes , Zuin Antônio Álvaro Soares
Published: February 2017

Os estudos das influências das novas tecnologias, presentes tanto na formação docente quanto em sua prática, têm sido objeto de muitas pesquisas na área de educação. Diante desse quadro, tem-se como objetivo investigar o modo como as novas tecnologias modificam a prática docente, principalmente no contexto atual, em que predomina a chamada distração concentrada nos processos de ensino e aprendizagem. Parte-se do pressuposto de que refletir sobre as relações entre tais tecnologias, os professores e os processos de ensino e aprendizagem implica considerar a redefinição imagética do professor, bem como dos métodos historicamente empregados para promover a disciplina e a concentração entre os estudantes.
Interação conteúdo e prática: uma contribuição para o ensino de estatística
Authors: Miliossi Morais Daiane Aparecida , Rocha Zenaide de Fátima Dante Correia , Sturion Leonardo
Published: February 2017

O ensino de estatística nas escolas públicas de Ensino Fundamental e Médio, geralmente vem sendo abordado no final do ano letivo de forma superficial. Em muitos casos em função da dificuldade de cumprir todos os programas estabelecidos nos cursos, estes conteúdos de estatística sequer são ministrados aos estudantes. Este estudo buscou compreender e aprimorar os saberes necessários para uma prática docente, baseada em uma experiência de ensino que abordou o conteúdo de estatística em uma escola pública do norte do Paraná, na qual a professora é uma das pesquisadoras. A metodologia adotada na pesquisa é de cunho descritivo com foco qualitativo, desenvolvida por meio de uma pesquisada própria prática. O curso realizado no ano de 2015, contou com a apreciação dos trabalhos de nove estudantes do segundo ano do ensino médio. A análise dos dados contou com registros dos sujeitos da pesquisa, nove estudantes e a professora-pesquisadora, mediante áudio-gravação e anotações escritas dos estudantes. A interpretação dos dados basearam-se predominantemente na visão de Freire (1996), mais especificamente em sua obra, Pedagogia da Autonomia. Os resultados obtidos apontaram que uma prática docente fundamentada na mediação e criticidade estimulam e contribuem no processo de ensino e assimilação do conhecimento.
Explorando Registros Figurais: implicações para o desenvolvimento do pensamento geométrico
Authors: Neres Raimundo Luna , Miguel José Carlos , Guterres Camila Everton
Published: February 2017

Neste artigo, apresentamos os resultados de um estudo sobre as produções de alunos de uma Universidade Particular, envolvendo representações de registros em regiões do plano. As atividades foram elaboradas à luz da teoria dos registros de representação semiótica (DUVAL,1995; 2007) e requeriam do acadêmico o estabelecimento de tratamento e conversão entre registros figurais. As tarefas foram aplicadas em três etapas: a primeira e a segunda etapas constaram da construção de regiões delimitadas por quadriláteros e, a partir da escolha de um dos quadriláteros, em particular, um retângulo, construir subfiguras e encontrar algoritmos que permitissem calcular suas respectivas áreas. Na terceira etapa, foram propostas situações relacionando conversão e tratamento de registros figurais, com o objetivo de investigar possíveis obstáculos dos alunos em trabalhar com registros figurais. Os resultados sinalizam a inconsistência de conceitos básicos de geometria plana e dificuldades de os acadêmicos operarem com conversão de figuras geométricas, assim como em encontrar os algoritmos que permitam calcular áreas das subfiguras construídas.
MEMORIAL SOBRE A TRAJETÓRIA ESCOLAR BÁSICA DE ANTÔNIO JOEL MARINHO DE SOUSA
Authors: SOUSA Antônio Joel Marinh
Published: February 2017

O presente texto trata do memorial sobre a trajetória escolar de Antônio Joel Marinho de Sousa, ex-integrante do Programa Conexões de Saberes. Tem como objetivo apresentar os passos percorridos desde o início da educação básica até a entrada à UFPA e quais os principais entraves de estudantes das comunidades populares adentrarem o ensino superior público. A memória foi usada como principal referência para construção do material. Em seus resultados, apresenta os esforços individual e coletivo para que de fato a educação seja uma questão de direito e não de privilégio de poucos.
MEMORIAL SOBRE A TRAJETÓRIA ESCOLAR BÁSICA DE SIMONE NUNES SANCHES
Authors: SANCHES Simone Nunes
Published: February 2017

O presente texto trata do memorial sobre a trajetória escolar de Simone Nunes Sanches, ex-integrante do Programa Conexões de Saberes. Tem como objetivo apresentar os passos percorridos desde o início da educação básica até a entrada à UFPA e quais os principais entraves de estudantes das comunidades populares adentrarem o ensino superior público. A memória foi usada como principal referência para construção do material. Em seus resultados, apresenta os esforços individual e coletivo para que de fato a educação seja uma questão de direito e não de privilégio de poucos.
POLITIK HUKUM PEMBERLAKUAN GELAR “SARJANA HUKUM” UNTUK ALUMNI JURUSAN HUKUM EKONOMI DAN BISNIS SYARIAH
Authors: Yasin Mohamad Nur
Published: February 2017

The national education system implement in Indonesia in the frame of legal positive. The quality of education out put must be measured legally with giving an academic degree. The academic degree earned by fresh graduate of Sharia Business and Economic Law (Muamalah) Department changed from Doctorandus/ Doctoranda (Drs/Dra), Sarjana Agama (S.Ag.), Sarjana Hukum Islam (SHI), Sarjana Syariah (S.Sy), and Sarjana Hukum (SH). The changes of degree from SHI/S.Sy to SH is contains a meaning of legal politic. This paper focus on two problems (a) what about legal politic of the degree of SH, (b) what the degree of SH can be ideal solution for fresh gradute of Sharia Business and Economic Law (Muamalah) Department. By using normative law studies, there are two findings. First, legal politic of the degree of SH consist of (a) the politic of legal formulation, namely the formulation of degree of SH be done in top down and buttom up, (b) the politic of legal substance, empowering spirit of knowledge integration and institution, and (c) the politic of legal enactment show that there are contra-justisia and miss-undertanding under perspevtive of magister program of law management and steakholders. Second, the admissibility of fresh graduate of Sharia Business Law (Muamalah) Department to law sector should not automatically in tandem with degree of SH.
CONTRIBUIÇÃO DO MODELO DE EXCELÊNCIA EM GESTÃO PARA A AVALIAÇÃO DA GESTÃO® DE PESSOAS EM MICRO E PEQUENAS EMPRESAS DE CAÇADOR-SC
Authors: Velazquez Jorge Luiz , Lima Mauricio Andrade de , De Lima Carlos Rogério Montenegro , Leite André Luis Da Silva
Published: February 2017

A pesquisa teve como objetivo avaliar as práticas de gestão de pessoas nas Micro e Pequenas Empresas da cidade de Caçador - SC, de acordo com o critério pessoas do MEG, da Fundação Nacional da Qualidade. A pesquisa enquadra-se como quantitativa e de caráter descritivo, quanto aos objetivos. Utilizou-se uma amostra não probabilística, onde os instrumentos utilizados foram questionários e documentação. Os resultados apontam que as práticas observadas, na sua maioria, apresentam lacunas significativas, pois se mostram de forma não sistemática e fragmentada. Conclui-se que as empresas analisadas podem buscar maior aperfeiçoamento em seus processos de gestão de pessoas.
Um pouco além dos territórios: o direito fundamental dos povos indígenas a uma educação diferenciada
Authors: Pereira Paulo Fernando Soares , Shiraishi Neto Joaquim
Published: February 2017

Este artigo tem como objetivo analisar a existência de um direito à educação diferenciada dos povos indígenas, sob a égide do ordenamento jurídico brasileiro. Discute-se, de forma inicial, a questão da dominação por meio do sistema educacional, no qual uma educação com objetivos universalizantes pode sufocar os modos de vida e os saberes tradicionais dos povos indígenas. Em seguida, discute-se, no contexto da Constituição Federal de 1988, a existência de um direito à educação diferenciada desses povos, que lhes garanta a oportunidade de transmissão de seus conhecimentos e tradições por um sistema de ensino que respeite o direito às suas diferenças culturais, questionando-se o discurso jurídico que monopoliza o debate dos direitos dos povos indígenas em torno da questão dos territórios. Para além desse direito, devem-se considerar os direitos culturais – especificamente a educação. A metodologia consistiu na revisão crítica da literatura, incluindo os debates em torno dos chamados Novos Direitos da América Latina, que contribuíram para repensar os dispositivos contidos na Constituição Federal de 1988.
Antibacterial activity of Achillea tenuifolia Lam. extract against standard bacteria and isolated strains
Authors: Omidpanah Sahar , Hadjiakhondi Abbas , Manayi Azadeh
Published: February 2017

Researchers have been trying to develop new broad-spectrum antibiotics against the infectious diseases caused by bacteria, fungi, viruses, and parasites for many decades. Prolonged usage of the antibiotics has led to the emergence of drug resistance among bacteria; therefore, there is a tremendous need for novel antimicrobial agents from different sources such as plants which are used in traditional medicine. The aim of this study was to evaluate antibacterial effect of Achillea tenuifolia. The plant material was extracted by maceration method using methanol three times at room temperature. The extract was concentrated after removing the solvent by rotary evaporator and then lyophilized using freeze dryer. Inhibitory effect of the extract was examined against four standard bacteria strains and two isolated strains from diseased hen using disk diffusion method and microdilution method to evaluate their inhibition zone diameter (IZD) and minimum inhibitory concentration (MIC), respectively. The results showed that the extract of the plant was active against standard strains including Escherichia coli, Pseudomonas aeruginosa, Staphylococcus aureus and Enterococcus faecalis with IZDs of 10.3±0.5, 14±0.0, 12±0.0 and 11.6±0.5, respectively. However, growths of isolated strains were not inhibited in the presence of the extract. Although, the growths of isolated strains were not inhibited by the plant extract, the standard strains were moderately susceptible to the extract; among those P. aeroginosa was more sensible than other tested strains
MODEL DIKLAT KEWIRAUSAHAAN BAGI REMAJA PUTUS SEKOLAH
Authors: Usman Husaini , Prasaja Lantip Diat , . Sunarta
Published: February 2017

Abstrak: Model Diklat Kewirausahaan bagi Remaja Putus Sekolah. Penelitian ini bertujuan untuk mendapatkan: (1) model diklat kewirausahaan bagi Remaja Putus Sekolah (RPS) di Propinsi DIY, (2) modul-modul diklat kewirausahaan berdasarkan hasil uji coba, dan (3) hasil pelaksanaan diklat kewirausahaan. Pendekatan kualitatif-interaktif dan penelitian&pengembangan digunakan pada penelitian ini. RPS dipilih secara kuota dan purposif. Data dikumpulkan melalui wawancara mendalam dengan pejabat pemerintah dan 30 RPS. Data dianalisis dengan teknik deskriptif dan kualitatif. Hasil penelitian menemukan: (1) model pendidikan kewirausahaan meliputi sistem, struktur program diklat, komposisi antara teori dengan praktik, modul diklat, kriteria peserta, pelatih, metode, dan evaluasi diklat, (2) modul-modul ternyata layak digunakan untuk pendidikan kewirausahaan guna mengurangi kemiskinan dan pengangguran, dan (3) diklat kewirausaahaan terlaksana dengan sukses. Kata Kunci: model pendidikan, kewirausahaan, kemiskinan, pengangguran Abstract: A Model of the Entrepreneurship Training for Drop-out Teenagers. This study was aimed to reveal: (1) a model of an entrepreneurship training for drop-out teenagers in Yogyakarta province; (2) modules of the entrepreneurship training based on the results of the try-out; and (3) the results of the training implementation. The qualitative-interactive and research and development approach was used in this study. Thirty drop-out teenagers and government excutiveswere selected purposively for in-depth interviews. The data were analyzed using the descriptive and qualitative technique. The findings indicated that: (1) a model of an entrepreneurship training included the system, program structure, integration between theories and practices, modules, participant criteria, trainers, methods, and evaluation; (2) the modules were appropriate to be used in the training; and (3) the training was implemented successfully. Keywords: training model, entrepreneurship
Эффективное фотопреобразование в гетероструктуре на основе оксида меди (I) и оксида кадмия-олова
Authors: Шелованова Г.Н. , Патрушева Т.Н.
Published: February 2017

Для создания солнечного элемента предложена гетероструктура, состоящая из анодного оксида меди Cu2O на медной подложке и прозрачной проводящей пленки Cd-Sn-O. Авторы данной работы ориентировались на простоту и доступность методов получения пленок и остановили свое внимание на методе анодного окисления для формирования оксида Cu2O и экстракционно --- пиролитического метода для получения прозрачного проводящего слоя Cd-Sn-O. Показана возможность значительного повышения эффективности фотопреобразования в структуре Cu-Cu2O/Cd-Sn-O по сравнению со структурой Cu-Cu2O. Работа выполнена при поддержке КФН-РФФИ грант N 15-48-04224. DOI: 10.21883/FTT.2017.02.44041.250
Влияние параметров импульсного анодного формирования пористого кремния на его люминесцентные, парамагнитные и электротранспортные свойства
Authors: Демидов Е.С. , Абросимов А.С. , Демидова Н.Е. , Карзанов В.В.
Published: February 2017

Представлены данные изменения свойств пористого кремния (ПК), сформированного при импульсной модуляции тока в диапазоне (0.1-1) Hz с целью нанометровой модуляции свойств ПК. Показано, что применение импульсного режима формирования ПК с периодом в десятые доли секунды может существенно повлиять на квантовый выход фотолюминесценции и другие свойства ПК. Имеется корреляция люминесцентных, электротранспортных и парамагнитных свойств ПК, сформированного в различных режимах. DOI: 10.21883/FTT.2017.02.44042.275
О некоторых принципиальных особенностях обработки данных испытаний на откольное разрушение
Authors: Волков Г.А. , Петров Ю.В. , Уткин А.А.
Published: February 2017

Анализируется способ обработки результатов динамических испытаний по откольному разрушению, основанный на точном решении волнового уравнения, а также получивший широкое распространение его упрощенный вариант, основанный на предполагаемой однозначной связи величины сброса скорости свободной поверхности с предельным напряжением разрыва среды. При помощи рассматриваемых точных решений волновой методики определяются возникающие при отколе импульсы растягивающих напряжений. Приводится сравнение полученных уровней напряжений в момент разрушения со значениями откольной прочности, вычисленными по методике сброса скорости. Показаны случаи совпадения и расхождения результатов, полученных с помощью обеих методик. На примере нагружающих импульсов различной формы приведены возможные сценарии разрушения образца, в частности, показана возможность возникновения эффекта задержки разрушения, который может быть потерян при упрощенном способе обработки. Работа выполнена при поддержке грантов РФФИ 14-01-00814, 16-51-53077, 16-01-00638 гранта СПбГУ 6.38.243.2014, а также гранта Президента Российской Федерации МК-7596.2015.1. DOI: 10.21883/FTT.2017.02.44052.248
Особенности локальной атомной структуры металлических слоев многослойных наноструктур (CoFeZr/SiO-=SUB=-2-=/SUB=-)-=SUB=-32-=/SUB=- и (CoFeZr/a-Si)-=SUB=-40-=/SUB=- с различными прослойками
Authors: Домашевская Э.П. , Гуда А.А. , Чернышев А.В. , Ситников В.Г.
Published: February 2017

Многослойные наноструктуры (МНС) получали путем ионно-лучевого напыления в атмосфере аргона на поверхность вращающейся ситалловой подложки последовательно из двух мишеней, одна из которых была металлическая пластина сплава Co45Fe45Zr10, а второй мишенью была пластина из кварца (SiO2) или кремния. Тонкая структура рентгеновских спектров поглощения XANES вблизи K-краев Co и Fe в образце (CoFeZr/SiO2)32 с оксидными прослойками подобна XANES металлической фольги Fe. Это указывает на наличие в металлических слоях МНС нанокристаллов CoFeZr с локальным окружением, аналогичным локальному окружению атомов в твердых растворах на основе ОЦК структуры Fe, что подтверждается также данными XRD. XANES вблизи K-краев поглощения Co и Fe в другой МНС с кремниевыми прослойками (CoFeZr/a-Si)40 отличается от XANES МНС с диэлектрической прослойкой SiO2, что свидетельствует о преобладающем влиянии связей Fe-Si и Co-Si в локальном окружении 3d-металлов Co и Fe при образовании ими силицидных фаз типа CoFeSi в более тонких бислоях этой МНС. Работа выполнена при поддержке Минобрнауки России в рамках государственного задания вузам в сфере научной деятельности на 2014-2016 годы. Проект N 757 и Задание N 3.1868.2014/K, а также в рамках гранта Президента РФ для молодых ученых МК-7300.2016.2 А.А. Гуда. DOI: 10.21883/FTT.2017.02.44065.296
Генерация хаотических сигналов миллиметрового диапазона на основе широкополосных гироусилителей с винтовым гофрированным волноводом
Authors: Гинзбург Н.С. , Розенталь Р.М. , Сергеев А.С. , Зотова И.В.
Published: February 2017

Показана возможность генерации хаотического шумоподобного излучения в гироусилителях с винтовым гофрированным волноводом при введении запаздывающей обратной связи. Для реализации режима развитого динамического хаоса оптимален выбор расстройки циклотронного резонанса, соответствующей максимальной крутизне спада амплитудной характеристики усилителя после насыщения. Сделаны оценки параметров шумового генератора на основе экспериментально реализованной гиро-ЛБВ диапазона 35 GHz, согласно которым возможна генерация многочастного излучения с шириной спектра 3-4 GHz со средней мощностью до 70 kW при КПД порядка 10%. DOI: 10.21883/PJTF.2017.03.44227.16313
Klasifikasi Nilai Kelayakan Calon Debitur Baru Menggunakan Decision Tree C4.5
Authors: Hermanto Bambang , SN Azhari
Published: February 2017

In an effort to improve the quality of customer service, especially in terms of feasibility assessment of borrowers due to the increasing number of new prospective borrowers loans financing the purchase of a motor vehicle, then the company needs a decision making tool allowing you to easily and quickly estimate Where the debtor is able to pay off the loans.This study discusses the process generates C4.5 decision tree algorithm and utilizing the learning group of debtor financing dataset motorcycle. The decision tree is then interpreted into the form of decision rules that can be understood and used as a reference in processing the data of borrowers in determining the feasibility of prospective new borrowers. Feasibility value refers to the value of the destination parameter credit status. If the value of the credit is paid off status mean estimated prospective borrower is able to repay the loan in question, but if the credit status parameters estimated worth pull means candidates concerned debtor is unable to pay loans..System testing is done by comparing the results of the testing data by learning data in three scenarios with the decision that the data is valid at over 70% for all case scenarios. Moreover, in generated tree  and generate rules takes fairly quickly, which is no more than 15 minutes for each test scenario
Sistem Informasi Geografis Risiko Kemunculan Rip Current Menggunakan Decision Tree C4.5
Authors: Radhitya Made Leo , Harjoko Agus
Published: February 2017

One of the dangers that occur at the beach is rip current. Rip current poses significant danger for beachgoers. This paper proposes a method to predict the rip current's occurence risk by using decision tree generated using C4.5 algorithm. The output from the decision tree is rip current's occurrence risk. The case study for this research is the beach located at Rote Island, Rote Ndao, Nusa Tenggara Timur. Evaluation result shows that the accuracy is 0.84, and the precision is 0.61. The average recall value is 0.68 and the average F-measure is 0.59 in the range 0 to 1.
Klasifikasi Varietas Cabai Berdasarkan Morfologi Daun Menggunakan Backpropagation Neural Network
Authors: Syaban Kharis , Harjoko Agus
Published: February 2017

Compared with other methods of classifiers such as cellular and molecular biological methods, using the image of the leaves become the first choice in the classification of plants. The leaves can be characterized by shape, color, and texture; The leaves can have a color that varies depending on the season and geographical location. In addition, the same plant species also can have different leaf shapes. In this study, the morphological features of leaves used to identify varieties of pepper plants. The method used to perform feature extraction is a moment invariant and basic geometric features. For the process of recognition based on the features that have been extracted, used neural network methods with backpropagation learning algorithm. From the neural-network training, the best accuracy in classifying varieties of chili with minimum error 0.001 by providing learning rate 0.1, momentum of 0.7, and 15 neurons in the hidden layer foreach of various feature. To conduct cross-validation testing with k-fold tehcnique, obtained classification accuracy to be range of 80.75%±0.09% with k=4.
Learning effect and diffusion of innovative medical devices: the case of transcatheter aortic valve implantation in Italy
Authors: Callea Giuditta , Cavallo Maria Caterina , Tarricone Rosanna , Torbica Aleksandra
Published: February 2017

Aim:
We investigated the diffusion of transcatheter aortic valve implantation (TAVI) since its introduction into the Italian market aimed at identifying the potential drivers of uptake and diffusion at hospital and regional levels.
Materials & methods:
We estimated the determinants of TAVI diffusion in Italy from 2007 to 2015 with a regression analysis based on registry data.
Results:
Since 2007, TAVI has shown significant diffusion rates in Italy. The diffusion is positively correlated with implanting centers’ experience and with the presence of key opinion leaders. Regional recommendations on the use of TAVI negatively influence the diffusion. Reimbursement policies do not exert a relevant impact.
Conclusion:
Learning effect seems to be the major driver of TAVI diffusion in Italy.
Private equity and corporate governance in Brazil
Authors: Carvalhal Andre , Souza Luiz
Published: February 2017

This work studies how the activism of institutional investors, specifically private equity funds, influences the development of corporate governance in Brazil. We analyze the control and ownership structure of Brazilian publicly listed companies in order to identify the presence of private equity funds as shareholders. Corporate governance is evaluated through three alternative proxies: a broad governance index, listing on Novo Mercado and presence of American Depositary Receipts (ADRs). Our results indicate a positive influence of private equity funds on the quality of corporate governance practices in Brazil. Firms with private equity tend to have better governance index, and list more on Novo Mercado. There is a moderate relation between the stake of private equity in a company and ADR listing