bluuebunny/crossref_metadata_2025 huggingface dataset:
Facilitating Political Stability: Cohabitation of non-legalistic Islam and the Moroccan monarchy
Authors: Švedkauskas Žilvinas
Published: May 2017

Focusing on the role of non-legalistic Islam (Sufism and popular Islam), this paper aims to provide an explanation for the distinctness of Morocco defined by increasing political stability and decreasing group grievances, contrasting with the situation in other countries of North Africa. Based on fieldwork carried out in March 2015, this study employs segmentary theory and the “Governance of Religion” approach in constructing an analytical model explaining cohabitation between the Moroccan monarchy and actors of non-legalistic Islam. Results of the research reveal that 1) actors of non-legalistic Islam in Morocco, though representing a variety of organizational structures and political orientations, can be divided into two groups: traditional vs. reformed non-legalistic Islam. 2) This religious distinction is important politically. For example, actors of traditional non-legalistic Islam can provide social services in the Moroccan periphery or create a background for regional “religious diplomacy”. However, they are not able or willing to include members of the wider society. In contrast, actors within reformed non-legalistic Islam aim to mobi-lize new followers for political causes. 3) Consequently, the Moroccan monarchy seems to apply various governance tools in regulating or co-regulating these actors; these tools include, among other things, direct funding, the co-optation of leaders, and sanctions. Analysis shows that actors representing non-legalistic Islam are engaged in the social life of the country and that this engage-ment results in cohabitation with the Moroccan monarchy. As this paper argues, this cohabitation facilitates political stability and prevents an increase of group grievances.
Población commuter de la frontera norte: el caso de Mexicali-Calexico y Tijuana-San Diego
Authors: Vega Briones Germán
Published: May 2017

El objetivo central de este trabajo es analizar el perfil sociodemográfico de los trabajadores transfronterizos o commuters de las ciudades de Tijuana-San Diego y Mexicali-Calexico de acuerdo con el sexo y el lugar donde se encuentra el trabajo. Los trabajadores transfronterizos o commuters son los individuos que residen en alguna ciudad de la frontera norte de México, pero cotidianamente cruzan la línea fronteriza para trabajar en la ciudad estadounidense contigua. La información que se utiliza para realizar este estudio es la obtenida por el Censo de Población y Vivienda mexicano del año 2010; sin embargo, el análisis sobre el perfil de los commuters se complementa con información de carácter etnográfico producto de diversas entrevistas realizadas a los trabajadores transfronterizos, principalmente en las ciudades de Tijuana y Mexicali. Consideramos que esta población tiene una imagen individual y cotidiana más completa de la compleja relación que se da en la frontera México-Estados Unidos, dada su característica principal de interacción continua entre ambos lados de la frontera. Ello al mismo tiempo nos permite contar con una visión más profunda de una realidad fronteriza que se basa en la dependencia creada y recreada en las sociedades tanto mexicana como estadounidense.
Proceso de apropiación de un nuevo hábitat. El caso de la ciudad rural sustentable Nuevo Juan del Grijalva en Chiapas, México
Authors: Hernández Curiel Myrna , Tuñón Pablos Esperanza , Winton Ailsa , Molina Rosales Dolores , Álvarez Gordillo Guadalupe
Published: May 2017

El modelo ecológico de Bronfenbrenner permite observar cómo diversos factores interactúan ante un cambio de hábitat y entender las adecuaciones al habitar de la población reubicada. Se explora el proceso de apropiación tras la reubicación en la ciudad rural sustentable (CRS) Nuevo Juan del Grijalva en Chiapas, México. A partir de una encuesta de hogares se caracteriza a la población reubicada y se analizan las transformaciones espaciales y la apropiación psicológica del espacio resultante de habitar un nuevo hábitat. Los resultados muestran la pérdida de las prácticas de producción rural y las alternativas para independizarse y obtener una vivienda en la CRS.
Estrategias reproductivas y formación de capital social en contextos migratorios y periurbanos. Un análisis desde la perspectiva de Pierre Bourdieu
Authors: Hernández Flores José Álvaro , Rappo Susana
Published: May 2017

El presente artículo toma como referencia la noción de capital social, desarrollada por Pierre Bourdieu, para examinar el papel que desempeñan las prácticas sociales orientadas a la formación de capital social en la conformación de las estrategias reproductivas de los grupos domésticos que habitan en contextos migratorios y periurbanos.A partir de los estudios de caso expuestos se analizan las principales instancias de acumulación de capital social, sus principios de activación, y sus repercusiones sobre los ámbitos familiar y comunitario, así como los cambios acaecidos a partir de los procesos de conurbación y la intensificación del fenómeno migratorio.
García, Brígida y Edith Pacheco (coords.) (2014), Uso del tiempo y trabajo no remunerado en México, México, El Colegio de México, ONU-Mujeres / Inmujeres, 586 p.
Authors: López Ortega Mariana
Published: May 2017

García, Brígida y Edith Pacheco (coords.) (2014), Uso del tiempo y trabajo no remunerado en México, México, El Colegio de México, ONU Mujeres.
Ruido en la ciudad. Contaminación auditiva y ciudad caminable
Authors: Alfie Cohen Miriam , Salinas Castillo Osvaldo
Published: May 2017

La contaminación auditiva es un fenómeno poco estudiado en la relación ciudad-ambiente. La combinación de ruido constante y permanente, el uso indiscriminado del automóvil y las políticas públicas desintegradas provocan una gestión ambiental incierta y poco clara frente a esta problemática. El modelo de ciudad caminable pretende generar espacios urbanos donde se reduzca el uso del transporte, se enfaticen las bondades de la movilidad a pie y en bicicleta, y se rehabiliten espacios públicos y áreas verdes, mecanismos que podrían reducir la contaminación auditiva y otras afectaciones ambientales.
Patrones y diferencias sociodemográficas en el registro estadístico de la emigración española actual
Authors: Romero Valiente Juan Manuel
Published: May 2017

Las estadísticas de emigración española que se elaboran en España presentan ciertos problemas debido a que muchos emigrantes españoles, especialmente los más recientes, no se inscriben en el Padrón de Españoles Residentes en el Extranjero (PERE), base del registro emigratorio, o demoran largo tiempo en hacerlo. En este trabajo, tomando principalmente como base los datos de una encuesta realizada a poco más de dos mil españoles emigrados desde España entre 2008 y 2012, se observa, además, la existencia de patrones sociodemográficos en el registro de este fenómeno. Entre los hallazgos más significativos cabe reseñar el elevado subregistro de los jóvenes entre 18 y 29 años.
Representaciones sociales y experiencias de vida cotidiana de los ancianos en la Ciudad de México
Authors: De Alba González Martha
Published: May 2017

El presente artículo se sitúa en una perspectiva ecológica del envejecimiento, en la que se considera que este proceso no sólo depende de aspectos psicosociales sino también de la relación que las personas mantienen con su entorno de vida (físico, social, histórico y cultural). El texto tiene como propósito analizar el aspecto subjetivo de la calidad de vida a través del estudio de las representaciones sociales de la ciudad y del barrio o colonia, construidas por una muestra de residentes de cuatro colonias (diferenciadas socioeconómicamente) de la Ciudad de México. Es un estudio de corte cualitativo, basado en entrevistas a profundidad y observaciones de campo. Los resultados muestran que las representaciones sociales positivas de la ciudad, asociadas con el apego a la misma y con los espacios que favorecen un envejecimiento activo, contribuyen a proporcionar calidad de vida en la urbe. Por el contrario, las representaciones sociales negativas de la ciudad, vinculadas con problemáticas urbanas, políticas y sociales, generan un sentimiento de fragilidad en los espacios urbanos que disminuye la calidad de vida.
Ziccardi, Alicia (2015), Cómo viven los mexicanos. Análisis regional de las condiciones de habitabilidad de la vivienda, México, Universidad Nacional Autónoma de México, Instituto de Investigaciones Jurídicas, 228 p. (Los mexicanos vistos por sí mismos. Los grandes temas nacionales)
Authors: López Santillán Ricardo
Published: May 2017

Ziccardi, Alicia (2015), Cómo viven los mexicanos. Análisis regional de las condiciones de habitabilidad de la vivienda, México, Universidad Nacional Autónoma de México, Instituto de Investigaciones Jurídicas.
Trayectorias recientes de la migración interna en la Zona Metropolitana de Monterrey: características, orígenes y destinos a nivel municipal, 2010
Authors: Ybáñez Zepeda Elmyra , Barboza Lara César
Published: May 2017

El Censo de Población y Vivienda del 2010 destacó a Nuevo León como la entidad con la mayor proporción de migración municipal en relación al total de su población (10.6%), superando inclusive al Estado de México y al Distrito Federal. El objetivo de este artículo consiste en analizar la dinámica migratoria reciente en la Zona Metropolitana de Monterrey a escala municipal. Los resultados remiten a tres hallazgos principales: los municipios de origen y destino indican un flujo del centro a la periferia; el patrón migratorio predominante es intrametropolitano; y el perfil sociodemográfico de los inmigrantes presenta diferencias por municipio.
García, Brígida y Edith Pacheco (coords.) (2014), Uso del tiempo y trabajo no remunerado en México, México, El Colegio de México, A.C. / ONU Mujeres / Instituto Nacional de las Mujeres, 586 p.
Authors: Nava Bolaños Isalia
Published: May 2017

García, Brígida y Edith Pacheco (coords.) (2014), Uso del tiempo y trabajo no remunerado en México, México, El Colegio de México, A.C.
PENGARUH KEPRIBADIAN, LETAK KENDALI PERILAKU, DAN MOTIVASI TERHADAP OTONOMI REMAJA MEMILIH PERGURUAN TINGGI
Authors: Hasnin Hanrezi Dhania
Published: May 2017

Abstrak—Penelitian ini menguji pengaruh dimensi kepribadian, letak kendali perilaku dan motivasi terhadap otonomi remaja dalam memilih perguruan tinggi. Responden terdiri dari 222 remaja, berusia antara 16 hingga 20 tahun, telah lulus dari sekolah menengah umum, telah memilih perguruan tinggi yang ingin dimasuki dan sedang mengikuti bimbingan belajar sebagai persiapan ujian masuk perguruan tinggi. Data yang dikumpulkan berasal dari kuesioner The Big Five Personality Traits, Levenson’s IPC Locus of Control, motivasi dan otonomi perilaku yang diadaptasi untuk kepentingan penelitian ini. Hasil analisis regresi berganda menunjukkan bahwa beberapa dimensi dari kepribadian, letak kendali perilaku dan motivasi berpengaruh terhadap otonomi remaja dari pengaruh ayah, ibu, atau keduanya dalam memilih perguruan tinggi. Lebih lanjut, hasil-hasil analisis menunjukkan bahwa: (1) chance dan motivasi dorongan orang lain berpengaruh negatif, sedangkan motivasi karir berpengaruh positif terhadap otonomi remaja dari pengaruh ayah letak kendali perilaku, dan motivasi terhadap otonomi remaja dari pengaruh ibu. (3) chance berpengaruh negatif terhadap otonomi remaja dari pengaruh orangtua.

Kata kunci: kepribadian; letak kendali perilaku; motivasi; otonomi remaja; memilih perguruan tinggi
Políticas de publicação e acesso aberto: revistas acadêmicas do norte e nordeste
Authors: Oliveira Ivanilde Apoluceno de
Published: May 2017

Neste artigo, apresentam-se o resultado do mapeamento e a análise de periódicos em educação das regiões Norte e Nordeste realizado no ano de 2014. Para o desenvolvimento desta pesquisa, elaborou-se um formulário contendo os dados que se pretendiam levantar sobre os periódicos: instituição, data da criação, vínculo com programas de pós-graduação em Educação, entre outros. Os dados foram levantados nos sites dos periódicos ou dos programas de pós-graduação em Educação aos quais os periódicos estão vinculados. Para sistematizar os dados, recorreu-se ao uso quadros e gráficos por meio da tabela Excel. A importância deste estudo está no fato de permitir conhecer, por meio da política editorial, as produções de conhecimento na área da Educação que estão sendo publicadas nessas regiões, quem as está publicando e se há acesso aberto a essas produções.
El seminario Alemán, aporte pedagógico e investigativo en la formación del docente colombiano
Authors: Figueroa Claudia
Published: May 2017

Este trabajo objetiva analizar los aportes del Seminario Alemán a nivel pedagógico e investigativo en la educación colombiana, el cual permeó las prácticas educativas en el contexto de la Escuela Normal Superior en Bogotá. El trabajo consistía en organizar la enseñanza y orientación de una clase magistral de los docentes por etapas. Los mayores logros se desarrollaron en las áreas de Historia y Geografía, donde casi todos los profesores se encontraban realizando investigaciones científicas y formativas, en la cuales se acostumbraban a vincular a los estudiantes de manera práctica en los procesos de enseñanza, pero también en la consolidación de sus discursos a manera de apoyo investigativo. De esta manera, los seminarios alemanes transcendieron las aulas e incidieron en la educación colombiana, en todos los niveles educativos. Como tal, es crucial comprender su origen a nivel pedagógico en la universidad alemana del siglo XVIII, adaptándose a los sistemas educativos para transformar las prácticas de los docentes e investigadores desde sus lecciones hasta las mismas formas de orientar los procesos educativos.
Políticas públicas educativas en el contexto social colombiano de la década de los 70 del siglo XX
Authors: Suescún Maryluz Báez
Published: May 2017

Los años 70 del siglo XX se constituyen en una década histórica de transcendental importancia para el estudio de la intervención estatal en materia educativa, no solo por las decisiones tomadas frente a la calidad y cobertura en el nivel primario y secundario, sino también por los enfoques e injerencias directas del estado en las políticas de formación de profesionales universitarios y especialmente en maestros y maestras que asumieron su ejercicio académico como reivindicadores de vidas y constructores de sociedad; gigantesco paso que los colombianos debían dar, de la sumisión bipartidista posterior a la emancipación colonialista a la rebeldía de los jóvenes, especialmente universitarios, que se hacen visibles como nuevos actores sociales, influenciados en su mayoría por corrientes revolucionarias mundiales que luchan contra la exclusión social y la inequidad que los afectaban directamente.
Ansiedade infantil em contextos escolares: tudo do inventário de ansiedade escolar usando rasch
Authors: Oliveira Sandra Maria da Silva Sales , Joly Maria Cristina Rodrigues Azevedo , Fernandes Débora Cecílio
Published: May 2017

Este estudo objetivou avaliar o Inventário de Ansiedade Escolar por meio do Modelo de Rasch. Os participantes foram 101 crianças de escola pública, com idades compreendidas entre 7 e 11 anos, que frequentavam o ensino fundamental do 2º ao 5º ano e apresentavam baixo desempenho acadêmico. Aplicou-se o Inventário de Ansiedade Escolar coletivamente em sala de aula a todos os participantes autorizados pelos responsáveis. O tempo de coleta foi de 30 minutos, em média. Os resultados demonstraram que os itens foram respondidos conforme as expectativas do Modelo de Rasch, tendo os itens propriedades psicométricas adequadas. Apesar disso, foram retirados dois itens por apresentarem problema de conteúdo. O Item Separation Reliability foi de 0,98; o indicador Person Separation Reliability foi de 0,72; e o alfa de Cronbach foi de 0,74, o que permite a estimação da ansiedade escolar do aluno.
Políticas públicas e formação de professores sob a perspectiva da racionalidade comunicativa: da ingerência tecnocrata à construção da autonomia profissional
Authors: Bego Amadeu Moura
Published: May 2017

A partir dos conceitos de racionalidade comunicativa e de ação educativa, o presente trabalho apresenta uma discussão crítica acerca da exacerbada ingerência tecnocrata nas unidades escolares de Educação Básica em nosso país, o que tem culminado em sua desinstitucionalização e também na perda da autonomia do trabalho do professor. Apresentam-se as potencialidades da racionalidade comunicativa como meio possível para a restauração do espaço público e do resgate tanto da autonomia profissional docente como da autonomia institucional das unidades escolares, a fim de que, para além de meras executoras de projetos hegemônicos concebidos por especialistas externos, possam conceber e desenvolver seu trabalho escolar buscando a consonância entre as Diretrizes e Bases da Educação Nacional, as demandas regionais e as decisões coletivas da comunidade.
Desafios da EJA no processo de escolarização: caso do município de Três Lagoas-MS
Authors: Deffacci Fabricio , Ribeiro Gabrielly
Published: May 2017

As últimas décadas têm sido fortemente marcadas por investimentos com a intenção de erradicar o analfabetismo entre os jovens e adultos, bem como têm fomentado discussões acerca dos sujeitos letrados presentes na modalidade de Educação de Jovens e Adultos. Partindo desse cenário, o objetivo deste artigo é tratar da problemática em torno da Educação de Jovens e Adultos, fazendo uma reflexão em torno da modalidade no Brasil, mais especificamente na cidade de Três Lagoas, em Mato Grosso do Sul. Essa abordagem apresenta como viés teórico a perspectiva do letramento, caracterizando, dentro das teorias educacionais, a relação da Educação de Jovens e Adultos com os desafios inerentes ao processo de ensino-aprendizagem, que deve observar os elementos externos à escola para a alfabetização. O aspecto metodológico tem em sua base a pesquisa bibliográfica, a coleta de dados estatísticos e o Plano Estadual de Educação do Mato Grosso do Sul.
Pro-tecnologia: uma abordagem de formação inicial de professores para o uso das tecnologias digitais
Authors: Cardoso Ana Carolina Simões
Published: May 2017

Este artigo, de caráter teórico, tem como foco a formação inicial de professores para o uso das tecnologias digitais no contexto do estágio supervisionado. Inicia-se com a apresentação de alguns modelos de estágio docente relatados na literatura da área. Em seguida, apresenta-se uma discussão sobre as experiências de estágio e o papel do professor orientador na formação tecnológica do futuro docente. Por fim, com base em uma pesquisa realizada anteriormente por esta autora, com alunos do curso de licenciatura em Letras Português-Inglês de uma universidade federal durante o período do estágio supervisionado, propõe-se uma abordagem de formação inicial docente para o uso das tecnologias digitais, chamada PRO-Tecnologia. Essa abordagem tem como ponto central as ações do professor orientador, entendido como figura fundamental no processo de formação dos estagiários. Acredita-se que essa abordagem possa contribuir para os programas de formação docente que se preocupem com a atual necessidade de integração da tecnologia nos cursos de licenciatura.
A formação docente, inicial e contínua, para o trabalho com adultos em Portugal: o olhar dos professores
Authors: Araújo Regina Magna Bonifácio , Esteves Maria Manuela Franco
Published: May 2017

Este trabalho objetivou investigar as políticas públicas de formação contínua de professores, especificamente os que atuam com a educação da pessoa adulta em Portugal e no Brasil. No recorte dado a esta comunicação, selecionaram- -se os dados referentes a Portugal. Buscou-se traçar a história de vida dos educadores investigados, dez no total, sua inserção no campo da Educação de Adultos e seu processo formativo para a atuação nesse campo, via entrevistas semiestruturadas. Esta investigação se assentou numa perspectiva qualitativa, interpretativa e descritiva. Os professores narraram suas experiências, percepções e reflexões sobre o próprio processo formativo. A análise evidenciou um grupo de docentes comprometidos e satisfeitos com a educação e formação da pessoa adulta, que reconhecem a necessidade de uma formação específica para este trabalho, além do excesso de discursos e da pobreza na oferta de práticas formativas para essa área por parte dos poderes públicos.
Ươm tạo doanh nghiệp công nghệ ở Việt Nam: Một tiếp cận phân tích cơ sở pháp lý
Authors: Dương Phạm Đại , Trường Đào Thanh , Anh Nguyễn Thị Ngọc , Hiền Nguyễn Thúy
Published: May 2017

Cuộc cách mạng KH&CN đã và đang tạo ra sự liên kết, hợp tác giữa các nước trên nhiều lĩnh vực, ở nhiều cấp độ, song cũng đặt ra những thách thức về cạnh tranh nguồn lực phát triển giữa các quốc gia. Trước bối cảnh đó, một trong những chiến lược trọng tâm của Việt Nam là phát triển tiềm lực khoa học và công nghệ, với sự tăng cường đầu tư cho các hoạt động ươm tạo, hỗ trợ khởi nghiệp sáng tạo và sự ra đời của các quỹ đầu tư cho các vườn ươm doanh nghiệp cả về nguồn lực hoạt động và định hướng phát triển. Bên cạnh đó, hoạt động ươm tạo doanh nghiệp công nghệ hiện nay cũng gặp phải rất nhiều các rào cản nội sinh từ chính hệ thống khung khổ pháp lý trong quá trình tư vấn, hỗ trợ tổ chức, cá nhân trong nghiên cứu khoa học và phát triển công nghệ; hoàn thiện, ứng dụng, thương mại hóa công nghệ; xây dựng mô hình kinh doanh, đến việc huy động vốn đầu tư và các hoạt động khác thúc đẩy hình thành và phát triển doanh nghiệp công nghệ.

Để góp phần nhận diện những rào cản này, trong phạm vi nghiên cứu của bài báo, nhóm tác giả sẽ tập trung phân tích về hệ thống khung khổ pháp lý của Việt Nam về ươm tạo doanh nghiệp công nghệ đồng thời nhận định những khó khăn và vướng mắc trong các văn bản quy định của Nhà nước về thành lập và hỗ trợ các hoạt động ươm tạo doanh nghiệp công nghệ hiện nay.
Chương trình Dinh điền của chính quyền Việt Nam Cộng hòa tại Tây Nguyên (1957-1961)
Authors: Tâm Hồ Thành
Published: May 2017

Xuất phát từ những toan tính muốn duy trì sự thống trị, khôi phục nền kinh tế ở miền Nam Việt Nam sau những năm tháng chiến tranh tàn khốc, Chương trình Dinh điền của chính quyền Việt Nam Cộng hòa (1957-1961) đã đưa gần bảy vạn người từ các nơi lên Tây Nguyên định cư. Chương trình đó đã có nhiều tác động, để lại hậu quả nhiều mặt về kinh tế-xã hội, đặc biệt là trong mối quan hệ giữa các tộc người tại chỗ với người dân di cư, đồng thời gây ra nhiều xáo trộn, mâu thuẫn trong lòng xã hội Tây Nguyên.
Are doomsday scenarios best seen as failed predictions or political detonators? The case of the ‘Theory of Himalayan Environmental Degradation’
Authors: Aase Tor H.
Published: May 2017

The so-called ‘Theory of Himalayan Environmental Degradation’ predicted an environmental collapse by the end of last millennium, threatening the life of millions of people. Fortunately, the all-encompassing crisis did not materialize. The article shows that the ‘Theory’ failed to take into account the vast ecological variation in Himalaya and thus generalized its contentions to the whole mountain range on the basis of deficient data. But, on the other hand, what would have happened if the prediction had not been made? A doomsday scenario like the Theory of Himalayan Degradation can, from the perspective of positivist hypothesis testing, be viewed a posteriori as a failed prediction; but from another perspective it can be seen as an alarm clock that triggered a series of policy initiatives and new knowledge.The Geographical Journal of Nepal Vol. 10: 1-14, 2017
Obituary for a Cartographer – Indra Narayan Manandhar, 1941 – 2011
Authors: Editor The
Published: May 2017

No Abstract
Schneidstoffabhängige Standzeitanalyse bei Beeinflussung der Prozesstemperatur
Authors: Abele Eberhard , Praetzas Christopher
Published: May 2017

Im Rahmen von Standzeituntersuchungen wurde die Eignung verschiedener Schneidstoffe für die fräsende Bearbeitung von TiAl6V4 bei Verwendung kryogener Kühlung, induktiver Werkstofferwärmung sowie einer Kombination dieser Strategien untersucht. Hierzu wurden in einem ersten Schritt geeignete Arbeitspunkte der eingesetzten Bearbeitungsstrategien identifiziert. Die Ergebnisse zeigen einen Zusammenhang zwischen Prozesstemperatur und Schneidstoffeignung.
Prozessoptimierung durch digitale Fertigungssteuerung
Authors: Stalinski David , Scholz Dieter
Published: May 2017

In produzierenden Unternehmen entscheiden die Fertigungssteuerer über innerbetriebliche Abläufe, um die Vorgaben der Produktionsplanung umzusetzen. Große Datenmengen können dabei zu intransparenten und komplexen Entscheidungssituationen führen, sodass die Handlungen der Verantwortlichen oft mit Unsicherheiten verbunden sind. Eine automatisierte und digitalisierte Steuerung der Fertigung soll die Potenziale nutzen, welche sich aus einer optimal gesteuerten Fertigung und der Konzentration der menschlichen Ressourcen auf Ausnahmefälle ergeben.
Maschinenbelegungsplanung unter Berücksichtigung volatiler Energiepreise
Authors: Busse Jan , Kuprat Thorben , Ambrosi Klaus
Published: May 2017

Vor dem Hintergrund, den Produktionsfaktor Energie bei der Planung und Durchführung von Produktionsprogrammen zu berücksichtigen, stellt für produzierende Unternehmen der tagesbezogene Handel an Energiebörsen, wie z. B. der European Energy Exchange (EEX), ein wesentliches Potenzial dar. Der vorliegende Beitrag befasst sich mit der Fragestellung, wie volatile Strompreise auf Planungsebene im Kontext der Eigenfertigungsplanung Berücksichtigung finden können. Ausgehend von einem produktionslogistischen Modell zur Beschreibung des Auftragsdurchlaufes an einem Arbeitssystem wird ein Ansatz zur energiekostenorientierten Durchlaufterminierung vorgestellt und die Positionierung im bestehenden Zielkonflikt zwischen geringen Energiekosten einerseits und logistischen Zielgrößen andererseits problematisiert.
Was kann Schwarmmontage?
Authors: Zeeb Hartmut
Published: May 2017

Mit Thesen zur Entwicklung der Endmontage von Elektrofahrzeugen unter den Bedingungen von Industrie 4.0 und Big Data erregte Michael Weis bei der Automotive Circle Fachkonferenz Montagesysteme 2017 in Bad Nauheim einiges Aufsehen. Der Begriff „Schwarmmontage“, den der Partner und Director Center of Competence bei der Ingenics AG in diesem Zusammenhang prägte, dürfte schnell Karriere machen.
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Authors: Eeauthor Eeauthor
Published: May 2017

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Published: May 2017

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Linear Mathematical Model for State-Space Representation of Small Scale Turbojet Engine with Variable Exhaust Nozzle
Authors: Beneda Károly , Andoga Rudolf , Főző Ladislav
Published: May 2017

The goal of this article is to develop a linear mathematical model for a small scale turbojet engine with variable convergent nozzle, and validate it on existing laboratory hardware owned by the authors’ Departments.Control of gas turbine engines plays an essential role in the safety of aviation. Although its role is constantly expanding, ranging from pilot workload reduction to detailed diagnostics, the basic competence is to regulate the thrust output of the power plant with maximum available accuracy, rapidity, stability, and robustness. The linear quadratic control is one possible solution for the above mentioned criteria.Although civil aircraft engines include fixed exhaust nozzle geometry, in military applications the exhaust nozzle geometry is also adjustable to reach optimum efficiency due to better matching of individual engine components, etc.In the present article the authors deduce the members of state space governing equations to acquire the basis of the LQ control.The established model is based on the physical laws describing the operational behavior of the engine as well as its complexity should be reduced to an acceptable level where still enough details remain to reflect the nature of the controlled object.
Passenger Car Unit Estimation at Signalized Intersection for Non-lane Based Mixed Traffic Using Microscopic Simulation Model
Authors: Asaithambi Gowri , Sekar Mourie Hayjy , Sivanandan Ramaswamy
Published: May 2017

In India, traffic on roads is mixed in nature with widely varying static and dynamic characteristics of vehicles. At intersections, vehicles do not follow ordered queue and lane discipline. Different vehicle types occupy different spaces on the road, move at different speeds, and start at different accelerations. The problem of measuring volume of such mixed traffic has been addressed by converting different vehicles categories into equivalent passenger cars and expressing the volume in terms of Passenger Car Unit (PCU) per hour. The accurate estimation of PCU values for different roadway and traffic conditions is essential for better operation and management of roadway facilities. Hence, the objective of the present study is to estimate the PCU values at signalized intersection in mixed traffic and to study the influence of traffic volume, traffic composition and road width on PCU values.For this purpose, a mixed traffic simulation model developed specifically for a signalized intersection was used. The model was calibrated and validated with the traffic data collected from a signalized intersection in Chennai city. Simulation runs were carried out for various combinations of vehicular composition, volume levels and road width. It was observed that presence of heavy vehicles and increase in road width affects the PCU values. The obtained PCU values were statistically checked for accuracy and proven to be satisfied. The PCU values obtained in this study can be used as a guideline for the traffic engineers and practitioners in the design and analysis of signalized intersections where mixed traffic conditions exist.
Real-time Look-ahead Cruise Control Simulator
Authors: Mihály András , Németh Balázs , Gáspár Péter
Published: May 2017

The paper introduces a hardware-in-the-loop (HIL) vehicle simulator built for testing and tuning a look-ahead cruise control algorithm considering forward road conditions. The aim of the vehicle simulator, apart from conducting real-time demonstrations and tests, is to create a HIL architecture which can be directly applied to a real heavy-duty vehicle formerly represented in TruckSim. By this means, several otherwise expensive road tests can be implemented with the simulator to increase the efficiency and reliability of the developed look-ahead control method.
Expanding the Applicability of Some High Order Househölder-Like Methods
Authors: Amat Sergio , Argyros Ioannis , Hernández-Verón Miguel , Romero Natalia
Published: May 2017

This paper is devoted to the semilocal convergence of a Househölder-like method for nonlinear equations. The method includes many of the studied third order iterative methods. In the present study, we use our new idea of restricted convergence domains leading to smaller γ -parameters, which in turn lead to the following advantages over earlier works (and under the same computational cost): larger convergence domain; tighter error bounds on the distances involved, and at least as precise information on the location of the solution.
The Importance of Continuing Professional Development to Career Satisfaction and Patient Care: Meeting the Needs of Novice to Mid- to Late-Career Nurses throughout Their Career Span
Authors: Price Sheri , Reichert Carol
Published: May 2017

This paper provides insights into the role of ongoing training and education on nurses’ career satisfaction across different career stages and their ability to provide quality patient care. Eighteen focus groups were conducted over the course of five months in 2015 (January to May) in eight Canadian provinces. There were a total of 185 focus group participants. Each focus group lasted approximately 1.5 h and included 8–15 participants who self-selected in one of three distinct career stages (students, early-career, mid- to late-career). A thematic analysis of the data revealed that ongoing professional development is an expressed need and expectation for nurses across the various career stages. Student and early-career nurses expected sufficient training and education to facilitate workplace transitions, as well as continuing education opportunities throughout their careers for career laddering. For mid- to late-career nurses, the importance of lifelong learning was understood within the context of maintaining competency, providing quality patient care and enhancing future career opportunities. Training and education were directly linked to nurses’ career satisfaction. Healthy work environments were identified by nurses as those that invested in continuing professional development opportunities to ensure continuous growth in their practice and provide optimal quality patient care. Training and education emerged as a cross-cutting theme across all career stages and held implications for patient care, as well as retention and recruitment.
Rethinking Women’s Leadership Development: Voices from the Trenches
Authors: Selzer Robin , Howton Amy , Wallace Felicia
Published: May 2017

As recent graduates of a women’s-only leadership development program in higher education in the United States, we used autoethnography as a research methodology to provide critical insight into effective women’s leadership programming and evaluation. The potential of this methodology as both a learning process and product helped elucidate two key findings: (1) to effectively develop women leaders, work must be done at the personal, interpersonal, and organizational levels, as these levels are interrelated and interdependent; and (2) women’s multiple identities must be engaged. Therefore, relationship-building should be a central learning outcome and facilitated through program curricula, pedagogical methods, and evaluation. Including autoethnography as a program evaluation methodology fills a gap in the literature on leadership development, and supports our goal of making meaning of our personal experiences in order to enhance women’s leadership development.
Detection of Eccentricity Faults in Five-Phase Ferrite-PM Assisted Synchronous Reluctance Machines
Authors: López-Torres Carlos , Riba Jordi-Roger , Garcia Antonio , Romeral Luís
Published: May 2017

Air gap eccentricity faults in five-phase ferrite-assisted synchronous reluctance motors (fPMa-SynRMs) tend to distort the magnetic flux in the air gap, which in turn affects the spectral content of both the stator currents and the ZSVC (zero-sequence voltage component). However, there is a lack of research dealing with the topic of fault diagnosis in multi-phase PMa-SynRMs, and in particular, those focused on detecting eccentricity faults. An analysis of the spectral components of the line currents and the ZSVC allows the development of fault diagnosis algorithms to detect eccentricity faults. The effect of the operating conditions is also analyzed, since this paper shows that it has a non-negligible impact on the effectivity and sensitivity of the diagnosis based on an analysis of the stator currents and the ZSVC. To this end, different operating conditions are analyzed. The paper also evaluates the influence of the operating conditions on the harmonic content of the line currents and the ZSVC, and determines the most suitable operating conditions to enhance the sensitivity of the analyzed methods. Finally, fault indicators employed to detect eccentricity faults, which are based on the spectral content of the stator currents and the ZSVC, are derived and their performance is assessed. The approach presented in this work may be useful for developing fault diagnosis strategies based on the acquisition and subsequent analysis and interpretation of the spectral content of the line currents and the ZSVC.
A Review of Issues Related to Data Acquisition and Analysis in EEG/MEG Studies
Authors: Puce Aina , Hämäläinen Matti
Published: May 2017

Electroencephalography (EEG) and magnetoencephalography (MEG) are non-invasive electrophysiological methods, which record electric potentials and magnetic fields due to electric currents in synchronously-active neurons. With MEG being more sensitive to neural activity from tangential currents and EEG being able to detect both radial and tangential sources, the two methods are complementary. Over the years, neurophysiological studies have changed considerably: high-density recordings are becoming de rigueur; there is interest in both spontaneous and evoked activity; and sophisticated artifact detection and removal methods are available. Improved head models for source estimation have also increased the precision of the current estimates, particularly for EEG and combined EEG/MEG. Because of their complementarity, more investigators are beginning to perform simultaneous EEG/MEG studies to gain more complete information about neural activity. Given the increase in methodological complexity in EEG/MEG, it is important to gather data that are of high quality and that are as artifact free as possible. Here, we discuss some issues in data acquisition and analysis of EEG and MEG data. Practical considerations for different types of EEG and MEG studies are also discussed.
Nearly Zero Energy Buildings: An Overview of the Main Construction Features across Europe
Authors: Paoletti Giulia , Pascual Pascuas Ramon , Pernetti Roberta , Lollini Roberto
Published: May 2017

Nearly Zero Energy Buildings (nZEBs) represent the backbone to achieve ambitious European goals in terms of energy efficiency and CO2 emissions reduction. As defined in the EPBD, by 31 December 2020, all of the new buildings will have to reach a target of nearly zero energy. This target encourages the adoption of innovative business models as well as the technology development in the building sector, aimed at reducing energy demand and exploiting local renewable energy sources (RES). Assessing the share of implementation and the performance of technologies in new or renovated nZEBs is strategic to identify the market trends and to define design guidelines with the most effective solutions according to the context. In this regard, this paper analyses the construction features of a set of nZEBs, collected in 17 European countries within the EU IEE ZEBRA2020 project, with a special focus on the influence of the boundary conditions on the technologies adopted. The results show a general high insulation level of the envelope and recurrent specific technologies in the Heating Ventilation Air Conditioning (HVAC) system (i.e., heat pumps and mechanical ventilation), while the climatic conditions do not drive significantly the design approach and the nZEB features.
‘Chinuch Mashlim’—Losses and Displacements at the Contact Zone between English and Hebrew: Transcending Monolingual Boundaries
Authors: Eilam Efrat , Lynch Julianne , Sadler Kirsten
Published: May 2017

This conceptual article investigates the losses and displacements taking place at the contact zone between English and Hebrew. The study focuses on one Hebrew term ‘chinuch mashlim’ [complementary education in Hebrew] and its relationships with its equivalent English term ‘informal education’. By applying a theoretic–linguistic analysis process, the study traces the socio-historical-political meanings of ‘chinuch mashlim’ and relates this theoretical construct to its English counterpart, ‘informal education’. Examination of the relationships between the two terms at their contact zone reveals a strong English dominancy which creates a barrier for researchers in the field to use their full linguistic repertoire. The analysis reveals that the monolingual ‘informal education’ research does not create permeable boundaries that allow valuable knowledge to transcend from Hebrew to English.
A Step towards the Hydrogen Economy—A Life Cycle Cost Analysis of A Hydrogen Refueling Station
Authors: Viktorsson Ludvik , Heinonen Jukka , Skulason Jon , Unnthorsson Runar
Published: May 2017

This study was aimed to define a methodology based on existing literature and evaluate the levelized cost of hydrogen (LCOH) for a decentralized hydrogen refueling station (HRS) in Halle, Belgium. The results are based on a comprehensive data collection, along with real cost information. The main results indicated that a LCOH of 10.3 €/kg at the HRS can be reached over a lifetime of 20 years, if an average electricity cost of 0.04 €/kWh could be achieved and if the operating hours are maximized. Furthermore, if the initial capital costs can be reduced by 80%, in the case of direct subsidy, the LCOH could even fall to 6.7 €/kg.
HiSeeker: Detecting High-Order SNP Interactions Based on Pairwise SNP Combinations
Authors: Liu Jie , Yu Guoxian , Jiang Yuan , Wang Jun
Published: May 2017

Detecting single nucleotide polymorphisms’ (SNPs) interaction is one of the most popular approaches for explaining the missing heritability of common complex diseases in genome-wide association studies. Many methods have been proposed for SNP interaction detection, but most of them only focus on pairwise interactions and ignore high-order ones, which may also contribute to complex traits. Existing methods for high-order interaction detection can hardly handle genome-wide data and suffer from low detection power, due to the exponential growth of search space. In this paper, we proposed a flexible two-stage approach (called HiSeeker) to detect high-order interactions. In the screening stage, HiSeeker employs the chi-squared test and logistic regression model to efficiently obtain candidate pairwise combinations, which have intermediate or significant associations with the phenotype for interaction detection. In the search stage, two different strategies (exhaustive search and ant colony optimization-based search) are utilized to detect high-order interactions from candidate combinations. The experimental results on simulated datasets demonstrate that HiSeeker can more efficiently and effectively detect high-order interactions than related representative algorithms. On two real case-control datasets, HiSeeker also detects several significant high-order interactions, whose individual SNPs and pairwise interactions have no strong main effects or pairwise interaction effects, and these high-order interactions can hardly be identified by related algorithms.
Extending Participatory Sensing to Personal Exposure Using Microscopic Land Use Regression Models
Authors: Dekoninck Luc , Botteldooren Dick , Int Panis Luc
Published: May 2017

Personal exposure is sensitive to the personal features and behavior of the individual, and including interpersonal variability will improve the health and quality of life evaluations. Participatory sensing assesses the spatial and temporal variability of environmental indicators and is used to quantify this interpersonal variability. Transferring the participatory sensing information to a specific study population is a basic requirement for epidemiological studies in the near future. We propose a methodology to reduce the void between participatory sensing and health research. Instantaneous microscopic land-use regression modeling (µLUR) is an innovative approach. Data science techniques extract the activity-specific and route-sensitive spatiotemporal variability from the data. A data workflow to prepare and apply µLUR models to any mobile population is presented. The µLUR technique and data workflow are illustrated with models for exposure to traffic related Black Carbon. The example µLURs are available for three micro-environments; bicycle, in-vehicle, and indoor. Instantaneous noise assessments supply instantaneous traffic information to the µLURs. The activity specific models are combined into an instantaneous personal exposure model for Black Carbon. An independent external validation reached a correlation of 0.65. The µLURs can be applied to simulated behavioral patterns of individuals in epidemiological cohorts for advanced health and policy research.
Registration of Multi-Level Property Rights in 3D in The Netherlands: Two Cases and Next Steps in Further Implementation
Authors: Stoter Jantien , Ploeger Hendrik , Roes Ruben , Riet Els van der , Biljecki Filip , Ledoux Hugo , Kok Dirco , Kim Sangmin
Published: May 2017

This article reports on the first 3D cadastral registration in The Netherlands, accomplished in March 2016. The solution was sought within the current cadastral, organisational, and technical frameworks to obtain a deeper knowledge on the optimal way of implementing 3D registration, while avoiding discussions between experts from different domains. The article presents the developed methodology to represent legal volumes in an interactive 3D visualisation that can be registered in the land registers. The source data is the 3D Building Information Model (BIM). The methodology is applied to two cases: (1) the case of the railway station in Delft, resulting in the actual 3D registration in 2016; and (2) a building complex in Amsterdam, improving the Delft-case and providing the possibility to describe a general workflow from design data to a legal document. An evaluation provides insights for an improved cadastral registration of multi-level property rights. The main conclusion is that in specific situations, a 3D approach has important advantages for cadastral registration over a 2D approach. Further study is needed to implement the solution in a standardised and uniform way, from registration to querying and updating in the future, and to develop a formal registration process accordingly.
Synthesis and Thrombin, Factor Xa and U46619 Inhibitory Effects of Non-Amidino and Amidino N2-Thiophenecarbonyl- and N2-Tosylanthranilamides
Authors: Lee Soo , Lee Wonhwa , Nguyen ThiHa , Um Il , Bae Jong-Sup , Ma Eunsook
Published: May 2017

Thrombin (factor IIa) and factor Xa (FXa) are key enzymes at the junction of the intrinsic and extrinsic coagulation pathways and are the most attractive pharmacological targets for the development of novel anticoagulants. Twenty non-amidino N2-thiophencarbonyl- and N2-tosyl anthranilamides 1–20 and six amidino N2-thiophencarbonyl- and N2-tosylanthranilamides 21–26 were synthesized to evaluate their activated partial thromboplastin time (aPTT) and prothrombin time (PT) using human plasma at a concentration of 30 µg/mL in vitro. As a result, compounds 5, 9, and 21–23 were selected to study the further antithrombotic activity. The anticoagulant properties of 5, 9, and 21–23 significantly exhibited a concentration-dependent prolongation of in vitro PT and aPTT, in vivo bleeding time, and ex vivo clotting time. These compounds concentration-dependently inhibited the activities of thrombin and FXa and inhibited the generation of thrombin and FXa in human endothelial cells. In addition, data showed that 5, 9, and 21–23 significantly inhibited thrombin catalyzed fibrin polymerization and mouse platelet aggregation and inhibited platelet aggregation induced by U46619 in vitro and ex vivo. Among the derivatives evaluated, N-(3′-amidinophenyl)-2-((thiophen-2′′-yl)carbonylamino)benzamide (21) was the most active compound.