bluuebunny/crossref_metadata_2025_split huggingface dataset:
Wafer Level Micropackaging of MEMS Devices Using Thin Film Anodic Bonding
Authors: Rohwer Lauren E. S. , Oliver Andrew D. , Collins Melissa V. 
Published: February 2017

AbstractA wafer level packaging technique that involves anodic bonding of Pyrex wafers to released surface micromachined wafers is demonstrated. Besides providing a hermetic seal, this technique allows full wafer release, provides protection during die separation, and offers the possibility of integration with optoelectronic devices. Anodic bonding was performed under applied voltages up to 1000 V, and temperatures ranging from 280 to 400°C under vacuum (10-4Torr). The quality of the bonded interfaces was evaluated using shear strength testing and leak testing. The shear strength of Pyrex-to-polysilicon and aluminum bonds was ∼10-15 MPa. The functionality of surface micromachined polysilicon devices was tested before and after anodic bonding. 100% of thermal actuators, 94% of torsional ratcheting actuators, and 70% of microengines functioned after bonding. The 70% yield was calculated from a test sample of 25 devices.
Solvothermal Pathways to Transition Metal Oxides
Authors: Michailovski Alexej , Patzke Greta R. 
Published: February 2017

AbstractA straightforward solvothermal pathway towards anisotropic nanoscale molybdenum, vanadium and tungsten oxides has been established. They are formed quantitatively from one-step procedures within a few days or hours of autoclave treatment in the temperature range between 100 and 220 °C. The addition of straightforward ionic additives (e.g. alkali halides) leads to a versatile interplay between the formation of novel polymolybdates(VI) and the production of oxidic nanoparticles. Key solvothermal features (role of the precursor, solvothermal parameter window, influence of ionic additives) of the individual transition metal oxides are investigated with respect to the development of general synthetic guidelines and predictive concepts.
Structure, Morphology and Photocatalytic Activity of Novel Hydrothermal ZnBiVO4
Authors: Kale B. B. , Baeg Jin-Ook , Lee Sang Mi , Moon Sang-Jin , Chang Hyunju , Lee Chul Wee 
Published: February 2017

AbstractWe offer a synthesis of novel nanocrystalline ZnBiVO4 using hydrothermal method. The same novel catalyst was synthesized using solid-state route for the first time. We have exemplified the hydrothermal synthesis of this new compound using zinc nitrate, bismuth nitrate and ammonium metavanadate. The ZnBiVO4 was synthesized using zinc oxide, bismuth oxide and vanadium oxide by solid-state route. X-ray difractometry for its structural study and Scanning Electron Microscopy for the particle morphology characterized the resultant product. The prima facie observations revealed the formation of tetragonal crystallites of hydrothermal ZnBiVO4 ranging from 40-50nm. The BET surface area of hydrothermal ZnBiVO4 was increased 9 times as compared to solid state ZnBiVO4. The steepness of the UV-visible DRS Diffuse Reflectance Spectra) absorption edge, suggests the good crystalline nature of the material. From the photodecomposition of H2S, it is noteworthy that the hydrogen evolution was enhanced by 70% in hydrothermal ZnBiVO4.
Nanoscale Structural Features of Ultra-fine Zirconia Powders Obtained Via Precipitation-hydrothermal Treatment Route
Authors: Sadykov Vladislav A. , Zaikovskii Vladimir I. , Zyuzin Dmitrii A. , Moroz Ella M. , Burgina Elena B. , Ishchenko Arcady V. , Kostrovskii Vitaly G. , Matyshak Valerii A. 
Published: February 2017

AbstractGenesis of the structure of zirconia fine particles prepared by precipitation of amorphous hydrated zirconia by ammonia from the ZrO(NO3)2 solution followed by a mild hydrothermal treatment (HTT) of precipitate, washing and calcination under air up to 1000 °C has been studied by HRTEM, X-ray diffraction, Raman and FTIRS. HTT rearranges the structure of amorphous zirconia, which helps to obtain nearly single-phase monoclinic nanozirconia (particle size 5-15 nm) after a mild calcination at 500 °C. Dehydroxilation and sintering of these nanoparticles at higher (600-650 °C) temperatures generate polysynthetic (001) twins. Modeling revealed that reappearance of the (111) “cubic” reflex in XRD patterns of samples calcined at 600-650 °C can be due to these extended defects. In their vicinity, the seven-fold Zr-O coordination sphere is retained, while packing of ZrO7 polyhedra is varied towards more symmetric structures, thus causing disappearance of the Raman spectra.
The Antiproliferative Role of Lanreotide in Controlling Growth of Neuroendocrine Tumors: A Systematic Review
Authors: Michael Michael , Garcia-Carbonero Rocio , Weber Matthias M. , Lombard-Bohas Catherine , Toumpanakis Christos , Hicks Rodney J. 
Published: February 2017

AbstractBackgroundNeuroendocrine tumors (NETs) are a heterogeneous group of tumors, with &gt;50% of cases involving the gastrointestinal system or pancreas. Somatostatin analogs (SSAs) are used for treating NET-related secretory syndromes and, more recently, for their antiproliferative effects. We conducted a systematic review of published literature on the antiproliferative efficacy and safety of the SSA lanreotide Autogel in the management of NETs to gain a fuller understanding of the evidence and identify future areas of research.MethodsSearches were conducted in PubMed up to March 16, 2016, and in the proceedings of four congresses from 2013 to 2016.ResultsScreening of 1,132 publications identified in the searches found 40 relevant publications, including 27 full-length publications and 13 congress abstracts. Twenty-four of these publications reported antiproliferative efficacy data for lanreotide Autogel. The CLARINET study showed that 120 mg lanreotide Autogel every 4 weeks improves progression-free survival (PFS) in patients with gastroenteropancreatic (GEP)-NETs, with grade 1 or grade 2 (Ki-67 &lt;10%) disease, providing class I evidence of its antiproliferative effects. The CLARINET open-label extension study reported a median PFS of 32.8 months with lanreotide Autogel. Other smaller studies generally support CLARINET.ConclusionCurrent clinical evidence shows that lanreotide Autogel has good antiproliferative activity with favorable safety and tolerability in patients with GEP-NETs, suggesting it should be considered as an early first-line treatment in this population. Further studies are needed to assess the potential benefits of higher doses and the use of lanreotide Autogel in combination therapy and as maintenance therapy in the absence of disease progression following other therapies.
RISCO DE QUEDAS EM PACIENTES HOSPITALIZADOS
Authors: Marinho Giselle Soares , De Azevedo Alves Giovani Assunção , De Oliveira Daniela Fagundes , Fagundes Góes Ângela Cristina , Martinez Bruno Prata 
Published: February 2017

Introdução: As quedas em pacientes hospitalizados tem associação com consequências negativas, sendo um importante problema relacionado à segurança do paciente. Investigar o risco de queda em pacientes hospitalizados tem relevância, já que fornecerá subsídios para formulação de planos terapêuticos para sua prevenção. Objetivo: Mensurar o risco de quedas em uma amostra de pacientes hospitalizados. Métodos: Estudo transversal realizado com 100 pacientes em um hospital público de referência na cidade de Salvador-Bahia. O instrumento utilizado para mensuração desse risco foi a Morse Fall Scale (MFS), traduzida e adaptada para língua portuguesa. Resultados: A média de idade dos pacientes avaliados foi 59 anos, com predomínio do gênero feminino. Em relação aos motivos de internação, a principal causa foram os problemas neurológicas, seguidos de condições de pós-operatórios. A média do escore total da escala MFS foi 46,3; a qual indica um risco elevado de quedas. Não foi observado diferença estatística significante nos valores do escore total de Morse entre as variáveis gênero(feminino: 47,0±14,5; masculino: 45,2±18,5; valor de p:0,355), idade (idade<60 anos: 46,5±16,4; idade≥60 anos: 46,1±16,2; valor de p: 0,949) e motivo de admissão(Causas neurológicas: 44,7±17,1; causas não-neurológicas: 48,0±15,2; valor de p: 0,387). Conclusão: O risco de queda na amostra de indivíduos avaliados no ambiente hospitalar foi moderado a alto, o que demonstra a necessidade de intervenções preventivas por parte da equipe multiprofissional para não ocorrência de queda e suas complicações associadas.
PHYSIOTHERAPY IN THE PATIENT WITH DISORDER OF SEXUAL DEVELOPMENT: FUNCTIONALITY AND AESTHETICS
Authors: Brasil Cristina Aires 
Published: February 2017

A desordem da diferenciação sexual (DDS) é definida como uma condição congênita em que o desenvolvimento dos cromossomos, gônadas e a anatomia sexual são atípicas. Os pacientes com DDS apresentam repercussões ao longo da vida que perpassam por queixas que englobam componentes da funcionalidade do assoalho pélvico como: incontinência urinária, estreitamento vaginal, disfunções sexuais, além da insatisfação com a aparência genital. Existem diferentes recursos que podem ser utilizados para reduzir estas repercussões no qual fazem parte do arsenal de recursos fisioterapêuticos, como os dilatadores vaginais e o uso da radiofrequência. Contudo, a fisioterapia ainda não faz parte da equipe multidisciplinar exigida pelos guidelines de manejo ao paciente com DDS, devido a escassez de estudos que comprovem a evidência da fisioterapia nesses pacientes, porem baseados nos estudos desenvolvidos para o tratamento da aparência genital e funcionalidade do assoalho pélvico, torna-se possível a atuação deste profissional nesta população.
Formação técnica de professores do Ensino Médio para uso do Tablet Educacional: uma pesquisa-ação / Technical development of high school teachers for the use of the educational tablet: an action-research
Authors: Gonçalves Elivelton Henrique , Costa Fernanda de Oliveira , Araújo Adelma L.O.S 
Published: February 2017

RESUMO:Este estudo tem como objetivo compreender a importância da formação contínua dos professores do Ensino Médio do CESEC (Centro Estadual de Educação Continuada) Augusta Raquel da Silveira, em Lagamar-MG, como uma forma de possibilitar a adoção de novas tecnologias, especificamente o Tablet Educacional, em suas propostas pedagógicas. Como método de trabalho, escolheu-se a pesquisa-ação. Assim, por meio da implantação de três ações – formação técnica, formação pedagógica e elaboração e desenvolvimento de um plano de aula utilizando o aparelho – foi possível apresentar aos professores da instituição conhecimentos técnicos e pedagógicos referentes ao manuseio do tablet, além de proporcionar a aplicação prática do aparelho, com as devidas orientações e suporte, na rotina educacional de cada profissional. A partir do desenvolvimento das ações, foi construído e sistematizado um conjunto de saberes inerentes ao Tablet Educacional, que contribuíram para que os professores conhecessem a relevância da sua utilização, de modo a usufruírem suas possibilidades e recursos que subsidiam, de forma significativa, o trabalho docente e o processo de ensino-aprendizagem.PALAVRAS-CHAVE: tecnologias na educação; formação de professores; formação contínua de professores. ABSTRACT:The present study aimed at understanding the importance of continuing development of CESEC’s (State Center of Continuing Education) Augusta Raquel da Silveira High School teachers in Lagamar, in the state of Minas Gerais, as a form of enabling the adoption of new technologies, especially the Educational Tablet, to their pedagogical purposes. The action-research was chosen as the method of work. Thus, through the implementation of three actions – technical training, pedagogical training, and elaboration and development of a lesson plan using the Educational Tablet –, it was possible to present to the school teachers technical and pedagogical knowledge about the tablet, promoting its practical use with the necessary guidance and support for their educational routine. From the development of the actions, a body of knowledge concerning the Educational Tablet was constructed and systematized, which contributed for the teachers to get to know it and understand how relevant it is to employ it so as to explore its possibilities and resources that significantly subsidize the teaching work and the teaching-learning process. KEYWORDS: technology in education; teacher development; continuing teacher development.
Ética hacker, campos de experimentação e as possibilidades da educação aberta / Hacker ethics, fields of experimentation and open education possibilities
Authors: Coelho Ana Carolina Sampaio 
Published: February 2017

RESUMO: O presente trabalho propõe uma discussão a respeito da “educação aberta” a partir da imagem do “rizoma”, conceito presente nas obrasMil Platôs, de Deleuze e Guatarri, e nas “linhas de errância”, presentes nos mapas apresentados por Fernand Deligny, em “Aracniano”. O presente trabalho discute como os professores podem assumir o papel de “intelectuais transformadores” no contexto da cibercultura e de negação do modelo de “educação bancária”, adotando uma perspectiva crítica de ensino na utilização dos processos da cultura digital em suas práticas pedagógicas. Por fim, propõe uma breve reflexão acerca do potencial dos recursos educacionais abertos e de como eles podem ser vistos como possibilidades de “errância” e “desterritorialização” no contexto da educação brasileira.PALAVRAS-CHAVE: rizoma; educação aberta; educação bancária; Recursos Educacionais Abertos (REA). ABSTRACT:This paper proposes a discussion about open education, based on the concept of rhizome, articulated by Deleuze and Guattari in “A Thousand Plateaus”, and the "wandering lines", present in theFernand Deligny's cartography in "The arachnean and other texts". The paper explores how teachers can act as “Transformative Intellectuals” in the cyberculture context, opposing the banking model of education, adopting a critical perspective of teaching in the utilization of digital culture processes in their Pedagogical practices. In this regard, the discussion ends by suggesting a reflection about the potential of Open Educational Resources (OER) and how they can be considered possibilities for wandering and deterritorialization in the context of Brazilian education.KEYWORDS: rhizome; open education; banking model; Open Educational Resources (OER).
Community based rehabilitation by paraplegic - a case report
Authors: Lanke Ravindra S. , Dudhekar Ulhas J. , Mote Girish B. , Badole Chandrashekhar M. 
Published: February 2017

A journey of a young man started from day one in the hospital. When he came with the traumatic paraplegia, no doubt a paraplegic has to face a lot of challenges in his life when he came to know that his both legs are not working. He became bedridden and his moral is also become down for his future planning. But we accept the challenge, a team work by an orthopaedician and a physio-occupational therapist make it little easier. Postoperatively we prefer to offer rehabilitation through community base programme. Inspiration of hospital environment and equipment are going to help him for such kind of programme he accepts the challenge, basic aim of providing this programme is to reduce duration as well as incurred monitor losses. Special attraction of this case report is homemade bicycle, which served the purpose of providing repetitive rhythmic mobilisation of bilateral lower limbs which facilitates normal pattern of ambulation. Now he is ambulatory and goes back to his work. So, a person with spinal cord injury involved with their community with a little modification in his activity and equipment is worth for him. Traumatic paraplegia offers a big challenge to physio- occupational therapist due to long term recovery it takes. For Such patients on regular follow up till complete recovery, we preferred community based rehabilitation. This made him independent and incurred reduced monitory losses.
Een vroeg telescoopje uit Delft
Authors: Cocquyt Tiemen 
Published: February 2017

An early spyglass from Delft Recently, a small spyglass was uncovered during archaeologic excavations in Delft. Remarkable about the find are its fashioning in sheet iron and the heavily stopped down objective lens. These are the presumed characteristics of Dutch telescopes from the early seventeenth century, none of which appear to have been preserved. This article sets out the results of the subsequent research on the object carried out in Museum Boerhaave, in which this suspicion was confirmed. Finally, a glimpse is offered on the mathematical-optical culture in Golden Age Delft, and a possible maker for the spyglass is put forward.
A ÁGUA COMO RECURSO AMBIENTAL: A COBRANÇA FUNDAMENTADA NO PRINCÍPIO DO USUÁRIO-PAGADOR
Authors: Correa Philipe Stéphano Gonçalves 
Published: February 2017

<p>Resumo: O presente estudo tem objetivo, análise da cobrança de recursos hídricos no Brasil a luz da Lei nº 9.433/97, que instituiu a Política Nacional de Recursos Hídricos, criando e definindo critérios de outorga de direitos e cobrança de seu uso. Discorrerá acerca da natureza jurídica e finalidades da cobrança do uso da água e os princípios ambientais pertinentes à cobrança, como o “poluidor-pagador” e “usuário-pagador”. Após revisão da literatura ambiental e consulta a jurisprudências, verificou-se que a cobrança pelo uso da água não tem natureza tributária, embora seja um bem dotado de valor econômico. Deste modo, verifica-se que a Política de Recursos Hídricos somente será efetuada, ocorrendo parceria entre poder Público e sociedade civil.</p><p>Palavras-chave: Direito Ambiental; Água; Política Nacional; Recursos Hídricos; Cobrança; </p>
Research on the Gas Tunnel Ventilation
Authors: Yang Min 
Published: February 2017

<p class="p1"><span class="s1">Along with the development of high speed railway, the ratio of high gas tunnel in construction process becomes more and more. Meanwhile, ventilation is an important measure to make sure security of gas tunnel construction, it is a key problem that whether the ventilation system is perfect or not. Through the research of actual gas tunnel, not only to meet the demands of construction, but also to save cost, therefore, it is key point of modern gas tunnel construction. </span></p>
Efecto del programa preventivo promocional @COM en el uso de la internet de un grupo de estudiantes universitarios.
Authors: Ortega Pauta Beatriz Isabel 
Published: February 2017

La internet, considerada de gran utilidad para la ciencia y la educación, se ha incorporado a la vida cotidiana y a cambiando los patrones de comunicación, información y relaciones sociales. Facilita actividades de diversa índole, pero también genera problemas sociales al no utilizarse adecuadamente. El objetivo de la investigación fue determinar el efecto del programa preventivo promocional @COM, en el uso de la Internet en un grupo de estudiantes universitarios. Se aplicó un diseño cuasi experimental, con dos grupos y medidos con pre test y pos test. Se trabajó con 28 sujetos para el grupo experimental y con 24 para el grupo control. Antes y después del programa se aplicó el test de dependencia a internet de Choliz a ambos grupos. Luego, solo al grupo experimental se le aplicó el programa preventivo promocional @COM diseñado en base a la teoría cognitiva social de Bandura, y los factores de riesgo y de protección. Los datos encontrados fueron tratados mediante la t de Student e indicaron cambios significativos en el grupo experimental y ausencia de cambios en el grupo control. En la fase de seguimiento los resultados se mantuvieron. Finalmente, se midió el tamaño de efecto (d) demostrando la validez y efectividad del programa @COM en la prevención de la adicción a internet y en la promoción de un uso seguro de la misma.Lainternet,consideradadegranutilidadparalacienciaylaeducación,sehaincorporadoalavidacotidiana y a cambiando los patrones de comunicación, información y relaciones sociales. Facilita actividades de diversa índole,perotambiéngeneraproblemassocialesalnoutilizarseadecuadamente.Elobjetivodelainvestigación fue determinar el efecto del programa preventivopromocional @COM, en el uso de la Interneten un grupo de estudiantesuniversitarios.Seaplicóundiseñocuasiexperimental,condosgruposymedidosconpretestypostest. Setrabajócon28sujetosparaelgrupoexperimentalycon24paraelgrupocontrol.Antesydespuésdelprograma seaplicóeltestdedependenciaainternetdeCholizaambosgrupos.Luego,soloalgrupoexperimentalseleaplicó elprogramapreventivopromocional@COMdiseñadoenbasealateoríacognitivasocialdeBandura,ylosfactores deriesgoydeprotección. Losdatosencontrados fuerontratadosmediante la tdeStudent eindicaron cambios significativos enelgrupoexperimentalyausenciadecambiosenelgrupocontrol.Enlafasedeseguimientolos resultados se mantuvieron. Finalmente, se midióel tamañode efecto(d) demostrando la validez y efectividad del programa @COM en la prevención de la adicción a internet y en la promoción de un uso seguro de la misma.
The Level of Asthma Diagnosing System by using Fuzzy Inference System
Authors: Hanum Kholida , Subiyanto Subiyanto 
Published: February 2017

Introduction: This paper discuss about fuzzy inference system for the diagnosis of asthma’s levels. The process of diagnosis was made from symptoms that occur in patients with asthma. Input process, results, and methodology in making this system was done carefully, so this system is expected valid and fi t for medical diagnosis. Method: Methodology in the system including the knowledge base, fuzzyfi er, and inference engine. The symptoms used in diagnostic systems, including shortness of breath, wheezing, level of alertness/unique symptoms, respiratory rate, speech rate, pulse per minutes, and PEF after bronchodilator. And the output of asthma’s level diagnosis was mild, moderate, severe, and RAI/respiratory failure. The performance of system has been tested in Cilacap Pertamina Hospital, 20 patients with asthma were involved. The results of system and doctor’s opinion who has been treating patients with asthma were compared. Result: The result showed that the system obtained 90%, according to the doctor’s diagnosis. Discussion: This system is expected to help the medical expert or doctor in diagnosing the level of asthma. Keywords: Fuzzy inference system, diagnosis, level of asthma