bluuebunny/crossref_metadata_2025_split huggingface dataset:
Investigation of the reaction mechanism and optical transparency in nanosecond laser welding of glasses assisted with titanium film
Authors: Zhang Xin , Guo Liang , Zhang Qingmao , Li Jiaming , Zhao Deqiang , Wang Hao , Lue Qitao 
Published: December 2019

The welding of glasses is widely used in many fields, such as optics, microfluidics, and microelectromechanical systems. In this paper, two pieces of 1 mm soda lime glass substrates were welded using a 1064 nm nanosecond laser assisted with a 14 nm titanium-coated thin film coating. Results show that after the laser irradiation, the welded area becomes highly transparent much like uncoated glass. The maximum change rate of transmittance of the welded zone is 8.88% in the wavelength range of 400–1800 nm, compared to a piece of 2 mm glass substrate. The chemical reaction process between the titanium film and the glass substrate of the highly transparent welded sample was analyzed by x-ray photoelectron spectroscopy. Welded quality and shear strength were characterized by scanning acoustic microscopy and shear tests.
Broadband single-polarization optical fiber based on surface plasmon resonance
Authors: Zhang Yingjie , Tian Fengjun , Su Zhenlan , Bai Ruolan , Li Li , Yang Xinghua , Zhang Jianzhong 
Published: December 2019

We present, to the best of our knowledge, a new scheme of broadband single-polarization optical fiber with high extinction ratio based on surface plasmon resonance (SPR). The double-hole optical fiber with a Ge-doped core is modified by integrating the stacks of conductive and dielectric layers to support SPR. The strong couplings between the guided modes and surface plasmon mode can bring about serious polarization loss of TM mode, while supporting the efficient transmission of TE polarization in broadband. The achievable extinction ratio can be more than 25 dB covering a wide telecom band of 1.17–1.42 µm in short fiber

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. Meanwhile, the insertion loss of the fiber is less than 0.25 dB. The modified SPR fiber shows promising application in high-quality fiber-integrated polarizers.
Reflective objective-based ultraviolet photoacoustic remote sensing virtual histopathology
Authors: Haven Nathaniel J. M. , Kedarisetti Pradyumna , Restall Brendon S. , Zemp Roger J. 
Published: December 2019

Histopathological examination typically involves tissue resection or biopsy, fixation, sectioning, and staining protocols. A non-contact high-resolution photoacoustic remote sensing microscopy system is presented which is capable of depth-resolved imaging of cell nuclei in fixed and fresh tissues without the need for stains or labels. The reflection-mode system is based on a 0.5 numerical aperture reflective objective and enables fast optical scanning using a 600 kHz repetition rate fiber laser to produce histological-like images with 0.39 µm resolution and with close agreement to traditional H&E and fluorescence staining.
Investigating design-based learning ecologies
Authors: Snaddon Bruce , Morrison Andrew , Hemmersam Peter , Grant Broom Andrea , Erstad Ola 
Published: December 2019

Abstract
In this article we argue that, for educators in design, urbanism and sustainability, the responsibility of connecting emergent design practice and changing societal needs into pedagogical activities demands that attention be given to ecologies of learning that explore the interplay between what is and what might be. As such, this futuring imperative brings into play a mix of modes of situated learning experience, communication and tools from design and learning to query the planned and built environment as a given, while offering alternate future visions and critiques. In this article, we argue for agile pedagogy that enables students to co-create as citizens in public spaces, through agentive multimodal construction of their identities and modes of transformative representation. Our core research problematic is how to develop, enact and critique design-based pedagogies that may allow designer-educator-researchers and students alike to co-create learning ecologies as dynamic engagement in re-making the city. This we take up within the wider context of climate change and pressing societal and environmental needs within which design and urbanism education increasingly needs to be oriented. Our inquiry is located within a shared practice of design pedagogy across two continents, and climatic and disciplinary domains between the western cape in South Africa and the far north of Norway. The main finding of this research is that pedagogies that are enabling of and attentive to the interplay of an assemblage of relational context-sensitive modalities can be conducive to sustainable and futuring design-based urban engagements.
Laparoscopy and Penetrating Abdominal Trauma: A Systematic Review
Authors: Magalhães Bráulio Filgueira , Leite Pedro De Sousa , Maia Filho Pedro Hugo Bezerra , Sá George Wallisson Severo de , Mascarenhas Whallyson Pinheiro , Maia Lucas Benevides , Lima Ticiane Ponciano de Oliveira , Marques Igor De Morais , Rolim Francisco Felippe De Araújo 
Published: December 2019

This article aims to evaluate the effectiveness and use of laparoscopy in penetrating abdominal trauma, thus providing a better definition of the role of laparoscopic approach in patients with PAD. A systematic review was performed by searching indexed articles in the Virtual Health Library and the Medical Literature Analysis and Retrieval System Online database (MEDLINE / PubMed), in which analysis after final analysis included 07 articles. In this study we identified seven articles that evaluated the use and contributions of the laparoscopic approach in patients with TAP, in which it was identified that the use as a diagnostic approach is widely used due to its benefits and safety. Regarding its therapeutic approach it was determined that in the largest of the studies there is indication, usefulness, reliability and accuracy of its use, however, for better results is essential experience of the surgical team in laparoscopic technique.Keywords: Abdominal trauma; Laparoscopy and Penetrating Trauma; Abdominal injury; Laparoscopy; Penetrating wound.
Multiterritorialidad en la comuna 8 de Medellín a partir de la relación entre comunidad, Policía Nacional y crimen organizado
Authors: Villamizar Moreno Artur Oswaldo , Pobre Otálora Willin Andrés 
Published: December 2019

El presente artículo expone una mirada de la realidad territorial de la comuna 8 de Medellín, en la cual se hace uso de los aportes conceptuales de Raffestin referentes al territorio y de Deleuze y Guattari relativos a la territorialización, la desterritorialización y la reterritorialización, así como de los aportes teóricos de Rogerio Haesbaert correspondientes a la multiterritorialización. Con base en semejantes conceptos se reflexiona acerca de los procesos que se dan en el territorio a partir de la relación entre la comunidad, la Policía Nacional y el crimen organizado. Se estableció que la dinámica territorial de la comuna 8 configura un ecosistema de relaciones en el que actores estatales, sociales e incluso criminales luchan por hacerse al control político, económico, social e incluso cultural del territorio.
Stress Analysis of the Sugar Beet Lifter with the Finite Element Method (FEM)
Authors: Boryga Marek , Kołodziej Paweł 
Published: December 2019

Abstract
The article presents the method of creating a 3D model of a passive lifter with (polder) plowshares, used in sugar beet harvesters, along with stages of its preparation and results of stress analysis. The computer simulation takes into account force timelines obtained during field tests of the tool. The Stress analysis module of the Autodesk Inventor program was used for the analysis, using the finite element method (FEM). The analysis included the elements that constitute the working part of the lifter, whereas elements of the flexible system were omitted. The results confirm that the lifter structure was developed correctly in terms of durability. The highest reduced stresses, calculated according to the Huber-Mises-Hencky (HMH) hypothesis, were 128.4 MPa (the minimum value of the safety factor related to the yield point is 1.61). The paper also discusses the construction of two flexible couplings with infinitely variable torsional stiffness, which can be used as an alternative solution for a typical flexible system: a shock absorber and a helical spring.
Knowledge in Tracking Danger Signs in Newborns and their Referrals by ASHA in Uttar Pradesh, India
Authors: Tripathy Dr. Tridibesh 
Published: December 2019

When ASHAs were introduced in NRHM in 2005, their primary aim was to visit homes of newborns as the first program in UP operated through the ASHAs was the Comprehensive Child Survival Program in 2008. Since then, tracking of all deliveries and all the newborns are an integral part of the work of ASHAs in all the primary health care programs operated by the NHM in UP.
The current study explores some of the crucial variables of the danger signs in newborns and their subsequent referrals by the ASHAs in four districts of UP. Through this profile, the knowledge of ASHAs on these danger signs and the action that they take after identification is detailed out.
The relevance of the study assumes significance as data on the details of targeted activities on high risk newborns done by ASHAs in comparison to their performance are usually not available in various studies.
A total of four districts of Uttar Pradesh were selected purposively for the study and the data collection was conducted in the villages of the respective districts with the help of a pre-tested structured interview schedule with both close-ended and open-ended questions. In addition, in-depth interviews were also conducted amongst the ASHAs and a total 250 respondents had participated in the study.
MURDER Learning and Self Efficacy Models: Impact on Mathematical Reflective Thingking Ability
Authors: THAHİR Andi , KOMARUDİN Komarudin , HASANAH Umi Nur , RAHMAHWATY Rahmahwaty 
Published: December 2019

The study aims to determine the influence of the MURDER model (Mood, Understand, Recall, Detect, Elaborate Review) to the mathematical reflective thinking ability is reviewed from self-efficacy. This type of research used is the Quasi-experimental Design with the research design used Posttest-Only Control. Taking sample using Cluster Random Sampling technique. Data collection techniques Using test instruments (posttest). Test data analysis using Two Way Analysis of Variance. The results of the study were obtained that there was an influence among learners who acquired the MURDER learning model with learners who gained conventional learning of Mathematical reflective thinking skills, there is an influence between learners with high efficacy height, moderate, and low to mathematical reflective thinking skills, and there is no interaction between the MURDER and self-efficacy models of mathematical reflective thinking skills
Efeitos do Treinamento Aeróbio, Resistido e Combinado, sobre a Hiperglicemia em Jejum de Diabéticos Tipo 2
Authors: Brito Aparecido Souza , Severino Lucas Fernandes , Soares Matheus Campagnoli , Souza Guilherme Henrique Prado de , Martelli Anderson , Delbim Lucas Rissetti 
Published: December 2019

Nos últimos anos, avanços importantes foram estabelecidos nos critérios diagnósticos do diabetes mellitus e no conhecimento de novas estratégias de tratamento e controle como o exercício aeróbico e resistido. Assim, o objetivo do presente estudo foi realizar uma revisão de literatura acerca dos benefícios do treinamento aeróbico e resistido na redução da glicemia em jejum de diabéticos tipo 2. Na pesquisa foram utilizados artigos publicados entre os anos de 1992 a 2017, nos bancos de dados: Google Acadêmico, Bireme, Scielo e Pub Med. O Diabetes Mellitus tipo 2 é uma patologia, em que as células β do pâncreas apresentam um déficit na síntese e liberação de insulina resultando um quadro hiperglicêmico, sendo observado que o treinamento aeróbio facilita a redução da glicemia sanguínea. Já o treino resistido favorece a captação de glicose, por meio da contração muscular, através do receptor GLUT-4, reduzindo a hiperglicemia em jejum nessa patologia. No treino aeróbio e combinado houve redução, mas não tanto quanto o resistido. Em conclusão, foi observado que para a redução da glicemia em jejum no diabetes tipo 2, o exercício resistido é a modalidade mais indicada, tendo como alternativa o combinado por fazer uma junção do aeróbio e resistido em uma sessão de exercícios, favorecendo maior qualidade de vida aos diabéticos. Palavras-chave: Glicemia. Jejum. Treinamento Resistido. Qualidade de Vida. AbstractIn recent years important advances have been made in the diagnostic criteria of diabetes mellitus and in the knowledge of new treatment and control strategies such as aerobic and resistance exercise. Thus, the objective of the present study was to perform a literature review about the benefits of aerobic and resistance training in the fasting glycemia reduction in type 2 diabetics. In the research, articles published between the years 1992 to 2017 were used in the databases: Scholar Google, Bireme, Scielo and Pub Med Diabetes Mellitus type 2 is a pathology in which the pancreas β cells present a deficit in the insulin synthesis and release resulting in a hyperglycemic condition, being observed that the aerobic training facilitates the reduction of the blood glucose levels. Resistance training favors the glucose uptake through muscle contraction by the GLUT-4 receptor, reducing fasting hyperglycemia in this pathology. In the aerobic and combined training there was reduction, but not as much as the resisted one. In conclusion, it was observed that for the reduction of fasting glycemia in type 2 diabetes, resistance exercise is the most indicated modality, having as an alternative the combination of aerobic and resistance in an exercise session favoring a higher quality of life to diabetics people. Keywords: Glycemia. Fasting. Resistance Training. Quality of Life.
Acolhimento com Classificação de Risco: um Olhar Tridimensional
Authors: Figueiredo Chiara Lubich Medeiros de , Néo Clarisse Alves , Silva Cristiane Nobre , Cruz Gisele De Castro Varela , Castro Shamyr Sulyvan de 
Published: December 2019

O Acolhimento com Classificação de Risco (ACCR) é um método que está sendo implantado para tornar o atendimento nos serviços de urgência e emergência mais ágil, eficaz e humanizado. O enfermeiro precisa ter uma visão integral do usuário, sendo necessário incluir o acompanhante nesse processo. Diante disso, esta pesquisa tem como objetivo avaliar a contribuição do acolhimento com classificação de risco para a enfermagem, o paciente e o acompanhante no serviço de urgência e emergência. Para tanto, foi realizada uma revisão integrativa, na qual foram selecionados nove artigos de diferentes bases de dados. Os estudos contemplaram seis temas: conhecimento acerca do ACCR; satisfação do atendimento prestado pelo enfermeiro; tempo de espera; comunicação entre o enfermeiro-paciente-acompanhante; reavaliação do quadro inicial pelo profissional; estrutura física e recursos materiais. Os resultados demonstraram que a qualidade do cuidado se baseia no conhecimento e competência técnico-científica, mas também na relação entre os membros envolvidos. Dessa forma, estabelece-se o vínculo entre o enfermeiro, o paciente e o acompanhante para que todos juntos se tornem parceiros na busca da promoção e recuperação da saúde. Palavras-chave: Serviços Médicos de Emergência. Papel do Profissional de Enfermagem. Relações Enfermeiro-Paciente.AbstractThe Reception with Risk Rating (RRR) is a method that is being implemented to make emergency care more agile, efficient and humanized. The nurse needs to have an integral vision of the patient, being necessary to include the patient’s companion in this process. Therefore, this research aims to evaluate the RRR contribution for the nursing, the patient and the companion in emergency service. Thus, an integrative review was carried out, in which nine articles from different databases were selected. The studies covered six themes: knowlegde about RRR; satisfaction in relation to nurse’s care towards the patient; waiting time; communication among the nurse-patient-companion; reassessment of the initial clinical signs by the professional; physical structure and resource materials. The results showed that care quality is based on the knowledge and technical-scientific competence, but also on the relationship amongthe members involved. Therefore, a bond was estabilished among the nurse, the patient and the companion towards the search of health promotion and recovery.Keywords: Emergency Medical Services. Nursing Professional Role. Nurse-Patient Relationships .
Especialização em Gestão Pública no Estado de Mato Grosso: Importância do Ensino a Distância
Authors: Moreira Patricia Simone Palhana , Noro Geberson Domingues , Lira Fabiola Felix Mello , Moreira Adriana Palhana 
Published: December 2019

Diante da importância da expansão da educação a distância (EAD), o objetivo do presente trabalho foi realizar um levantamento dos cursos de pós-graduação lato sensu em âmbito de especialização em Gestão Pública na modalidade a distância, em instituições do Estado do Mato Grosso, públicas e privadas, bem como analisar o perfil dos candidatos aprovados para o curso de especialização em Gestão Pública na modalidade EAD, ofertado pelo Instituto Federal de Mato Grosso – IFMT, Edital 005/2017, para o polo de Arenápolis. Os dados foram obtidos por meio de plataformas digitais, e-MEC para instituições particulares e SisUab para instituições públicas, bem como análise da lista de aprovados para caracterização dos perfis. Foi constatado que 7 instituições particulares ofertam o referido curso, abrangendo polos em 20 municípios do Estado, o tempo de duração varia de 8 a 24 meses, com carga horária entre 360 a 520 horas. As instituições públicas, por sua vez, são 3, com polos em 16 municípios. Os candidatos aprovados no Edital 005/2017 são, em sua maioria, do gênero feminino, apresentam formação em diversas áreas, com destaque para o Curso de Administração, sendo a maioria dos aprovados servidores públicos. Deste modo, constatou-se que os cursos, tanto particulares quanto públicos, apresentam importante representatividade em âmbito estadual. Palavras-chaves: Pós-Graduação. Lato Sensu. Educação a Distância. AbstractDue to the importance of distance learning expansion, the first objective of this work was to conduct a data survey of distance learning specialization courses in Public Management in Mato Grosso, in private and public educational institutions. The second objective was to analyze the candidates’ profile approved at the specialization course in Public Management offered by the Federal Institute of Mato Grosso - IFMT, Center of Arenápolis. The data were obtained through digital platforms, as e-MEC for private institutions and SisUab for public institutions, as well as analysis of the approved list for profile characterization. It was verified that 7 private institutions offer this specialization course covering 20 municipalities of the state, whose course duration vary from 8 to 24 months, with a workload from 360 to 520 hours. On the other hand, there are 3 public institutions, distributed in 16 municipalities. The candidates approved are mostly female, with a bachelor degree in several areas, especially business administration, being most of them, public servants. Based on that, it was verified that specialization courses in Public Management, in both private and public institutions, have an important representation at a state level. Keywords: Post-graduation. Lato Sensu. Distance Education.
Content and changes in dissolved organic matter in meadow and arable soils over time
Authors: Dębska Bożena 
Published: December 2019

<p>Considering the discrepancies in the reports on seasonal changes in the content of dissolved organic carbon, this paper concerns the research which aimed at defining the content and seasonal changes in dissolved organic matter (DOM) in arable and meadow soils in moderate climate conditions. The research has involved the soils sampled in the kujawsko-pomorskie province (Poland). Gleic Phaeozems (meadow soils), Brunic Arenosols and Eutric Cambisols were sampled from the depth of 0-30 cm, 30-60 cm and 60-100 cm, November 2011 through September 2013. The soil samples were analyzed for dry weight content, pH, content of total organic carbon and total nitrogen. DOM was extracted with 0.004 mol·dm<sup>-3</sup> CaCl<sub>2</sub>, in the extracts the content of dissolved organic carbon (DOC) and dissolved nitrogen (DNt) were assayed. The share of DOC was determined by the soil management. The analysis of variance did not show significant differences in the content of TOC and Nt across the soil sampling dates. Were recorded changes in DOC and DNt between successive sampling dates; for topsoil for DOC – from -12.06% to 13.34% (meadow soils) and for DNt -40.84% to 47.44% (arable soils).</p><p><strong> </strong></p>
Políticas curriculares e formação de professores no Brasil: a disputa em torno do conceito de competências
Authors: Malheiro Silvana , Najjar Jorge 
Published: December 2019

As reformas educacionais brasileiras dos anos 1990 apresentaram o onceito de competências como nuclear na organização curricular, estando este conceito presente nos principais documentos curricu- lares para a formação de professores em âmbito nacional. Nesse período, entre fins da década de 1990 e início dos anos 2000, foi predominante o discurso que objetivava construir a qualidade da formação docente, e neste discurso o conceito de competências era central. No entanto, tal discurso perde força nos documentos curriculares ainda no fim da primeira década dos anos 2000. A tônica do discurso passa a girar em torno da afirmação de uma base comum nacional para a formação inicial e continuada e na articulação entre Sistema Nacional de Educação, as políticas e a valorização dos profissionais da educação. Este artigo busca analisar o processo de disputa das políticas que giraram em torno da efeti- vação da ideia de competências como núcleo central dos textos curriculares, bem como dos processos de disputa pela sua negação. Embora apresente uma discussão específica de como estas disputas ocorreram no Brasil, ele lança luzes para processos relativamente semelhantes que ocorreram na Colômbia e em outros países da América do Sul.
Una estrategia de investigación formativa para mejorar problemas ambientales
Authors: Agudelo Obando Lorena 
Published: December 2019

La autora sistematizó las experiencias de los estudiantes que durante nueve años en el semillero de investigación “Hinchas del medio ambiente”, se familiarizaron con los fundamentos, métodos, técnicas y metodologías de la investigación para lograr un acercamiento a las comunidades en busca de mejorar ciertos problemas de carácter ambiental, como estrategia de investigación formativa en el Instituto Tec- nológico del Putumayo. El artículo afirma que la actividad en el semillero puede contribuir para que los ingenieros participantes culminaran sus estudios con una formación humanística, o plus, que les abriera otros campos de actividad y fuera de gran ayuda para su quehacer profesional.