Learning as a Dissonant Act

ERIC Educational Resources Information Center

Kutnowski, Martin

2005-01-01

In this article, the author recounts his experience teaching MU-241, Music Harmony and Counterpoint, which is a capstone course for the music electronics program--a two-year associate of arts and sciences degree--at Queensborough Community College, City University of New York. The class, a difficult one, combines harmony, counterpoint, and piano,…

Opportunities at Independent Colleges and Universities in New York State through the Higher Education Opportunity Program = Oportunidades en los colegios y universidades independientes en el Estado de Nueva York a traves de los programas de oportunidad en educacion.

ERIC Educational Resources Information Center

State Univ. of New York, Albany.

Information on programs that address special needs of students from disadvantaged backgrounds who attend private colleges and universities in New York State is provided in separate English and Spanish reports. The Higher Education Opportunity Program (HEOP) provides supportive services and financial aid. Information is provided on: eligibility for…

Opportunities at Independent Colleges and Universities in New York State through the Higher Education Opportunity Program = Las Oportunidades en las Instituciones Independendientes de Nivel Universitario en el Estado de Nueva York a traves de los Programas de Oportunidades Educativas Universitarias.

ERIC Educational Resources Information Center

New York State Education Dept., Albany. Bureau of Higher Education Opportunity Programs.

A guide to the opportunities at private colleges and universities in New York State through the Higher Education Opportunity Program (HEOP) is presented. The HEOP is designed to meet the special needs of students from disadvantaged backgrounds through screening, testing, counseling, tutoring, teaching, and financial assistance. Generally, students…

The situation of nursing education in Latin America and the Caribbean towards universal health.

PubMed

Cassiani, Silvia Helena De Bortoli; Wilson, Lynda Law; Mikael, Sabrina de Souza Elias; Peña, Laura Morán; Grajales, Rosa Amarilis Zarate; McCreary, Linda L; Theus, Lisa; Agudelo, Maria Del Carmen Gutierrez; Felix, Adriana da Silva; Uriza, Jacqueline Molina de; Gutierrez, Nathaly Rozo

2017-05-11

to assess the situation of nursing education and to analyze the extent to which baccalaureate level nursing education programs in Latin America and the Caribbean are preparing graduates to contribute to the achievement of Universal Health. quantitative, descriptive/exploratory, cross-sectional study carried out in 25 countries. a total of 246 nursing schools participated in the study. Faculty with doctoral level degrees totaled 31.3%, without Brazil this is reduced to 8.3%. The ratio of clinical experiences in primary health care services to hospital-based services was 0.63, indicating that students receive more clinical experiences in hospital settings. The results suggested a need for improvement in internet access; information technology; accessibility for the disabled; program, faculty and student evaluation; and teaching/learning methods. there is heterogeneity in nursing education in Latin America and the Caribbean. The nursing curricula generally includes the principles and values of Universal Health and primary health care, as well as those principles underpinning transformative education modalities such as critical and complex thinking development, problem-solving, evidence-based clinical decision-making, and lifelong learning. However, there is a need to promote a paradigm shift in nursing education to include more training in primary health care. avaliar a situação da educação em enfermagem e analisar o quanto os programas de educação em enfermagem, no nível de Bacharelado na América Latina e no Caribe, estão preparando graduados a contribuir para o alcance da Saúde Universal. estudo quantitativo, descritivo/exploratório, transversal, realizado em 25 países. um total de 246 escolas de enfermagem participaram do estudo. O corpo docente com nível de Doutorado totalizou 31,3%; sem o Brasil o número fica reduzido a 8,3%. A razão entre experiências clínicas nos serviços de atenção primária à saúde e nos serviços hospitalares foi de 0,63, indicando que os estudantes têm mais experiências clínicas nos cenários hospitalares. Os resultados sugeriram necessidade de aprimoramento relacionada ao acesso à Internet; tecnologia da informação; acesso para portadores de deficiências; avaliação do programa, do corpo docente e dos estudantes; e aos métodos de ensino/aprendizagem. há heterogeneidade na educação em enfermagem na América Latina e no Caribe. Os currículos de enfermagem incluem, geralmente, os princípios e valores da Saúde Universal e da atenção primária à saúde, bem como aqueles princípios subjacentes às modalidades de educação transformativa, como o desenvolvimento de pensamento crítico e complexo, a solução de problemas, a tomada de decisão clínica baseada em evidências, e aprendizagem contínua. No entanto, é preciso promover uma mudança de paradigma na educação em enfermagem que inclua mais treinamento na atenção primária à saúde. evaluar la situación de la educación en enfermería y analizar en qué grado los programas de educación de enfermería a nivel de grado en América Latina y el Caribe están preparando a los graduados para contribuir al logro de la Salud Universal. se llevó a cabo un estudio transversal, cuantitativo, descriptivo y exploratorio en 25 países. participaron en el estudio 246 escuelas de enfermería. El porcentaje de profesores con títulos de doctorado fue de 31,3%; pero, si se excluye a Brasil esta cifra se reduce a 8,3%. La proporción de la experiencia clínica adquirida en los servicios de atención primaria de salud en relación con la adquirida en servicios hospitalarios fue de 0,63, lo que indica que los estudiantes adquieren la mayor parte de su experiencia clínica en entornos hospitalarios. Los resultados mostraron una necesidad de mejorar el acceso a internet; la tecnología de la información; la accesibilidad para las personas discapacitadas; la evaluación de los programas, de los profesores y de los estudiantes; y los métodos de enseñanza y aprendizaje. hay heterogeneidad en la educación en enfermería en América Latina y el Caribe. En general, los programas de estudios de enfermería han adoptado los principios y los valores de la Salud Universal y la atención primaria de salud, así como los principios que sustentan las modalidades de educación transformadora, como son el desarrollo del pensamiento crítico y complejo, la solución de problemas, la toma de decisiones clínicas basadas en la evidencia y el aprendizaje a lo largo de toda la vida. Sin embargo, hay necesidad de promover un cambio en el paradigma de la educación en enfermería, a fin de que abarque más capacitación en la atención primaria de salud.

Efecto del Programa de Entrenamiento “Manejo del Dolor” en la Documentación de Enfermería en el Expediente Electrónico

PubMed Central

Monsiváis, María Guadalupe Moreno; Guzmán, Ma. Guadalupe Interial; Flores, Paz Francisco Sauceda; Arreola, Leticia Vázquez

2012-01-01

Resumen En el presente trabajo se muestra la importancia de entrenar al personal de enfermería para mejorar la documentación en el expediente electrónico. Se eligió el manejo del dolor por ser un área prioritaria; una alta proporción de pacientes en período post operatorio cursa con dolor, por lo tanto, la documentación debe ser útil para la toma de decisiones clínicas. Se implementó un programa de entrenamiento denominado “Manejo del Dolor” dirigido al personal de enfermería. Se utilizó la tecnología de la información como herramienta para fortalecer el conocimiento con base en la revisión sistemática de la literatura; el personal de enfermería participante seleccionó la mejor evidencia; posteriormente se trabajó en la transferencia de este conocimiento a la práctica a través del diseño de un protocolo para el manejo del dolor. Se concluye que el conocimiento del manejo del dolor es fundamental para que enfermería documente con mayor precisión sus intervenciones. PMID:24199106

Evaluation of Distance Education Components of e-MBA Program--A Case Study

ERIC Educational Resources Information Center

Gunes, Ali; Altintas, Tugba

2013-01-01

By 2008-2009 educational year, distance education e-MBA Program have been added to Graduate School of Social Sciences of Istanbul Aydin University. The distance education components that were used included asynchronous education, synchronous education, exams, the learning management system-web site and a remote live-support desk. At the end of the…

Child Psychiatry Takes to the Streets: A Developmental Partnership between a University Institute and Children and Adolescents from the Streets of Sao Paulo, Brazil

ERIC Educational Resources Information Center

Scivoletto, Sandra; da Silva, Thiago Fernando; Rosenheck, Robert Alan

2011-01-01

Objective: High levels of domestic violence, mental illness, and alienation from authorities are associated with high incidence of children/adolescents living on the streets in low and middle income countries. The Equilibrium Project (Programa Equilibrio) was created to facilitate social reintegration through a virtual partnership between an…

Coping with Social Change: Programs That Work. Proceedings of a Conference (Acapulco, Mexico, June 1989) = Como enfrentarse al cambio social: programas eficaces. Actas de uno Conferencia (Acapulco, Mexico, Junio de 1989).

ERIC Educational Resources Information Center

Hoskins, Irene, Ed.

Written in English and Spanish, this document contains the proceedings of the 14th International Congress of Gerontology on concerns about the impact of rapid social change on the well-being of older women and families in Latin American and the Caribbean and about effective programs that address the needs of the older populations. The first…

Measurement and evaluation of national family planning programs.

PubMed

Mauldin, W P

1967-03-01

RESUMEN: En los últimos quince años diez paises han inaugurado programas nacionales de planeamiento familiar: India, Pakistán, Corea del Sur, Taiwan, Turquía, Malasia, Ceilán, Túez, la República Arabe Unida, y Marruecos. Otros paises, incluyendo Tailandia, Hong Kong, Singapur, Kenya, Barbados, Trinidad y los Estados Unidos, apoyan y/o estimulan actividades de planeamiento familiar. En la mayor parte de los casos la razón fundamental del programa ha sido que si la tasa de crecimiento poblacional disminuyera, aumentaría la tasa de crecimiento económico.Las metas de largo alcance, expresadas típicamente en términos de reducir las tasa.de de natalidad o de crecimiento, tienen su ejemplo en el propósito de Pakistán de reducir su tasa de crecimiento a 26 para 1970; el de Corea de reducir su tasa de natalidad a 20 para 1971; y el de India de reducir su tasa de natalidad a 25 para 1973.Los objectivos intermedios, que cubren diversos aspectos del pro grama, incluyen metas específicas para un determinado mes a año, considerando personal, la adquisición de anticonceptivos, y el número de usarios por método. Las metas específicas anuales de aceptantes de dispositivos intrauterinos (IUD), para Taiwán, Corea, Túnez, Pakistán e India, son comunes, tanto por la naturaleza del artefacto, como por la facilidad de medición de los que continúan utilizándolos. El programa de evaluación en Taiwán, que trata de medir por diversos medios los efectos inmediatos, mediatos y de largo plazo del programa de planeamiento familiar sirve de modelo. El propósito de la evaiuación de un programa de planeamiento familiar es contribuir a la efectividad y eficiencia del programa, midiendo y analizando su progreso. Las áreas a medir pueden ser clasificadas como- (1) conocimiento acerca de; (2) actitudes hacia; (3) práctica de control de natalidad; y (4) nivel de fecundidad.Un buen sistema de evaluación debería incluir: A. Un buen conjunto de estadísticas de servicio presentadas en formularios estandarizados, en las siguienies formas: 1. Informes nensuales por áreas administrativas, sobre los actuales servicios de planeamiento familiar proporcionados en la actualidad, de carácter permanente o de larga duración (al presente, esterilización y IUD de acuerdo a las siguientes características del receptor: residencia, edad, paridad (número de hijos vivos por sexo), y donde se enteró del programa, si es posible "clase";(probablemente educación de la madre, pero posiblemente ocupación del esposo, ingreso, o equivalente); prácticas anticonceptivas anteriores; intervalo; y deseo de tener más hijos. En un programa grande estos datos pueden obtenerse en base a una muestra. 2. Informes mensuales sobre la distribución de suministros anticonceptivos (condones, píldoras, sustancias efervescentes, etc.), los primeros suministros deben ir acompañados de un registro de las características del recipiente, como anteriormente; los suministros subsecuentes se regietrarán sólo en volumen bruto. Esto también se aplicará al ritmo, donde éste método se enseñe a un número considerable de mujeres. 3. Informes regulares sobre las actividades de planeamiento familiar de médicos privados, como una estimación del efecto catalítico del programa del gobierno sobre ci sector privado. 4. Datos generates mensuales, ppr áreas admirtistrativas importantes, sabre: visitas domiciliarias, reuniones, cuñas radiates y televisadas, avisos en los periódicos y personal que trabaja. 5. Para propósitos de seguimiento una entrevi eta de campo cada 6 a 12 meses a cada N mujer de las listas para (1) y (2) arriba, en un total de 300 o 400, para conocer las tasas de continuación y las razones de abandono (ej: desea otro hijo, insatisfecha can ci método, otras). Las mue.stras podrían ser de 300 cada una, con una supuesta experiencia de 6, 12, 18 y 24 meses. B. Un buen conjunto de datos sobre costa (datos sobre cotos actulaes atribuíbles directamente al programa de planeamiento familiar) fraccionados par áreas principales y cinco a seis categorías de costos importantes tales coma: adminietración, personal de campo, publicidad, suministros, etc. C. Un buen conjunto de dates globales sobre la distribución de los suministros comerciales que puedan llegar tan cerca como sea posible del último consumidor, to cual significa probablemente obtener información de los mayoristas. D. Una encuesta de conocimientos, actitudes y prácticas (KAP) para una evaluación general cada dos años. Las preguntas básicas (además de las antes mencionadas y estatus marital y étnico cuando sea pertinente) son: actitud hacia e interés por la anticoncepción, número de niños por sexo, deseo de tener más hijos, prácticas anticonceptivas, experiencia sobre abortos, tal vez historia de embarazo (especialmente si esta producirá una tasa de fecundidad válida), aprobación del programa gubernamental (para uso politico), y si está actualmente embarazada (la única y mejor pregunta cuya respuesta habla del efecto sobre la tasa de natalidad). Administrativamente, la responsabilidad por la evalucion debe estar cerca al director, se debe tomar provisiones para obtener informes regulares (meneulaes) y especiales dirigidos a preguntar sobre política. El corolario es que el jefe de evaluación debe tener la confianza del director y debe estar al día en cuanto a las decisiones sabre la politics a seguir. Su trabajo consiste en extractar los aspectos principales que funcionan bien y los no operantes. En cuanto a costos, la evaluación debe hacerse sobre no más del 10 par ciento del costa del programa en paises pequeños (de menos de 30 milliones) y sabre no más del 5 per ciento en paises más grandes.Para medir en que forma el programa satisface el criterio final-la magnitud en que cambia la fecundidad-se debe realizar un trabajo más elaborado en el centro (Universidades, Consejos de población, etc.) para desarrollar una forma (a formas) segura de traducir las estadísticas de servicio en práticas y tal vez aún datos sobre suministro comercial en datos sabre tasas de natalidad. Esto incluye, par ejemplo, los esfuerzos para consolidar observaciones coma "cinco años-mujer de usa de IUD, a 400 condones equivalen a la prevención de un nacimiento," y esfuerzos como los de Pakistán de calcular tasas coma "años de protección de una pareja contra el embarazo."In the belief that a decrease in the rate of population growth will increase economic development, more than ten countries have inaugurated family planning programs in the past fifteen years. To provide a model for measuring the immediate, intermediate, and long-term effects of any such program, the authors use the Taiwan evaluation.The model suggests that a good system of evaluation should include monthly statistics on (1) participants, who are grouped by characteristics; (2) the distribution of supplies, reported at first by the characteristics of recipients, but after by gross volume only; (3) family planning activities of private physicians to measure the catalytic effect on the private sector; (4) new contacts and amount of advertising in mass media; (5) costs broken down by areas and by cost categories; and (6) distribution of commercial supplies. In addition, the program should conduct 300-400 interviews every 6-12 months to learn the rates of continuation and the rates and reasons for discontinuation. Finally, a KAP survey should be conducted every two years.The administration of the evaluation should be close to the director for policy decisions and for the ultimate work of evaluation-the finding of new ways to measure the main goal of change in fertility by the translation of statistics on Services provided and commercial supplies into birth rate data.

[Not Available].

PubMed

Díaz, Toni; Ficapal-Cusí, Pilar; Aguilar-Martínez, Alicia

2016-07-19

Introducción: a pesar de la relevancia nutricional del desayuno para el desarrollo y su asociación a un mejor aprendizaje y rendimiento escolar, numerosos estudios ponen en evidencia que en muchos casos se omite o se hace mal.Objetivo: determinar la calidad del desayuno de estudiantes de entre 10 y 16 años con intención de determinar en qué momento sería conveniente realizar programas educativos sobre la importancia de esta comida y cómo mejorar su calidad.Método: estudio observacional, descriptivo y transversal a partir de un cuestionario con preguntas cerradas acerca de los hábitos de alimentación en el desayuno en estudiantes de educación primaria y secundaria.Resultados y conclusión: solo el 18,5% de los estudiantes realiza un desayuno de buena calidad y su mala calidad va aumentando progresivamente con los cursos y se asocia al hecho de desayunar solo. En ambos niveles educativos los alimentos más consumidos en casa pertenecen al grupo de los lácteos y los cereales, mientras que en el centro escolar, el bocadillo resulta el desayuno más habitual; no obstante se observan diferencias entre primaria y secundaria en cuanto al consumo de fruta y bebidas azucaradas, entre otros.Conclusión: sería interesante valorar la instauración de programas de desayuno escolar incluyendo en ellos no solo a estudiantes de primaria, sino también, y especialmente, a adolescentes pues son estos quienes omiten esta comida en mayor proporción. Las intervenciones deberían orientarse a corregir las desviaciones más habituales observadas en cada uno de los niveles educativos.

The Role of Discussion Boards in a University Blended Learning Program (El papel de los foros de discusión en un programa universitario de aprendizaje mixto)

ERIC Educational Resources Information Center

González Moreno, Rosa Isabel

2011-01-01

Discussion boards as tools in blended "English language" learning programs have unique characteristics when compared to other synchronous and asynchronous communication tools that are different. Therefore, it is important to investigate the way they operate, their role within a given program and the students', teachers' and tutors'…

EL PROGRAMA CITI: UNA ALTERNATIVA PARA LA CAPACITACIÓN EN ÉTICA DE LA INVESTIGACIÓN EN AMÉRICA LATINA

PubMed Central

Litewka, Sergio; Goodman, Kenneth; Braunschweiger, y Paul

2011-01-01

El Programa CITI (Collaborative Institutional Training Initiative) es un curso basado en Internet y desarrollado por voluntarios, que brinda material educacional sobre protección de sujetos humanos en investigaciones biomédicas y de conducta, buenas prácticas clínicas, conducta responsable de la investigación y trato humanitario a animales de laboratorio. Es un esfuerzo conjunto del Fred Hutchinson Cancer Research Center y la Universidad de Miami. Con la colaboración de expertos locales, gran parte del contenido se ha adaptado para América Latina, se ha traducido al español y portugués y se han establecido acuerdos de colaboración con instituciones especializadas en bioética en Chile, Brasil, Costa Rica y Perú. Los autores presentan una metodología accesible para la capacitación en ética de la investigación y una justificación de su uso y difusión en América Latina PMID:21687817

Home Delivery Medicament Program: access, inactivity and cardiovascular risk.

PubMed

Araújo, Roque da Silva; Arcuri, Edna Apparecida Moura; Lopes, Victor Cauê

2016-10-10

to verify causes of inactivity in the Home Delivery Medicament Program, as referred by users from a Primary Health Care Service in São Paulo, comparing them to the causes registered in the program and analyzing them in the theoretical model Concept of Access to Health. cross-sectional study, interviewing 111 inactive users; and documentary study in the program records. half of the users did not know the condition of inactivity. Discrepancies were found between the user's and the program's information, observing different levels of agreement: Absence of physician and administrative staff member 0%; Transfer to other service 25%; Death 50%; Option to quit 50%; Address change 57% and Change in therapeutic schedule 80%. The users' feeling of accepting the program was observed. In the health access concept, inactivity can be explained in the information dimension, in the degree of asymmetry between the patient's and the health professional's knowledge, identified through the indicators: education, knowledge and information sources. due to the low education level, the user does not assimilate the information on the steps of the program flowchart, does not return for the assessment that guarantees its continuity. Consequently, (s)he stops receiving the medication and spends a long time without treatment, increasing the cardiovascular risk of hypertensive (92% of the sample), diabetic (44%) and dyslipidemic patients (31%). verificar causas de inatividade no Programa Remédio em Casa, referidas por usuários de Unidade Básica de Saúde de São Paulo, comparando-as às registradas pelo programa e analisando-as no modelo teórico Conceito de Acesso à Saúde. estudo transversal entrevistando 111 usuários inativos; e documental, nos registros do programa. metade dos usuários desconhecia a condição de inatividade. Constatadas discrepâncias nas informações usuário versus programa, observando-se diferentes níveis de concordância: Falta de médico e funcionário administrativo 0%; Transferência para outra unidade 25%; Óbito 50%; Opção desistir 50%; Mudança de endereço 57% e Mudança de esquema terapêutico 80%. Observados sentimentos de aceitação do programa pelos usuários. No conceito de acesso à saúde, a inatividade pode ser explicada na dimensão Informação, no grau de assimetria entre o conhecimento do paciente e do profissional de saúde, identificada pelos indicadores: escolaridade, conhecimento e fontes de informação. devido ao baixo nível de escolaridade, o usuário não assimila as informações sobre as etapas do fluxograma do programa, não retorna para a avaliação que garante sua continuidade. Consequentemente, para de receber medicamentos e permanece longo tempo sem tratamento, o que aumenta o risco cardiovascular dos hipertensos (92% da amostra), diabéticos (44%) e dislipidêmicos (31%). verificar causas de inactividad en el Programa Medicamento en Casa, referidas por usuarios de Unidad Básica de Salud de São Paulo, comparándolas a las registradas por el programa y analizándolas en el modelo teórico Concepto de Acceso a la Salud. estudio trasversal entrevistando 111 usuarios inactivos; y documental, en los registros del programa. la mitad de los usuario desconocía la condición de inactividad. Constatadas discrepancias en las informaciones usuario versus programa, observándose diferentes niveles de concordancia: Falta de médico y funcionario administrativo 0%; Trasferencia para otra unidad 25%; Óbito 50%; Opción desistir 50%; Cambio de dirección 57% y Cambio de esquema terapéutico 80%. Observados sentimientos de aceptación del programa por los usuarios. En el concepto de acceso a la salud, la inactividad puede ser explicada en la dimensión Información, en el grado de asimetría entre el conocimiento del paciente y del profesional de salud, identificada por los indicadores: escolaridad, conocimiento y fuentes de información. debido al bajo nivel de escolaridad, el usuario no asimila las informaciones sobre las etapas del diagrama de flujo del programa, no regresa para la evaluación que garantiza su continuidad. Consecuentemente, deja de recibir medicamentos y sigue largo tiempo sin tratamiento, lo que aumenta el riesgo cardiovascular de los hipertensivos (92% de la muestra), diabéticos (44%) y dislipidémicos (31%).

Reading through ESP in an Undergraduate Law Program (Lectura a través de inglés con propósitos específicos en un programa de derecho de pregrado)

ERIC Educational Resources Information Center

Arias Rodríguez, Gladis Leonor

2014-01-01

This article presents the results of a study conducted among a group of law students in fift h-level English at a Colombian private university, which analyzed the effects of applying reading through English for Specific Purposes under the criteria of the communicative approach. Data were collected through semi-structured interviews, the students'…

The Impact of a Professional Development Program on English Language Teachers' Classroom Performance (El impacto de un programa de desarrollo profesional en el desempeño en clase de profesores de lengua inglesa)

ERIC Educational Resources Information Center

Giraldo, Frank

2014-01-01

This article reports the findings of an action research study on a professional development program and its impact on the classroom performance of in-service English teachers who worked at a language institute of a Colombian state university. Questionnaires, semi-structured interviews, class observations, and a researcher's journal were used as…

Valores, Creencias Y Objectivos: Base del programa de la Escuela Experimental P.K. Yonge. (Values, Beliefs and Objectives: The Basis of Experimental Schools P.K. Yonge's Program.)

ERIC Educational Resources Information Center

Florida Univ., Gainesville. Coll. of Education.

The values, beliefs, and objectives that form the core of the program at the Experimental School P.K. Yonge in the University of Florida are presented in this paper which is written in Spanish. This experimental school serves approximately 900 students from grades one through twelve. The function of the school is to conduct research to solve…

Oral Testimony from the Hispanic Community of Greater Boston; Programa Para el Desarrollo de un Curriculo Universitario en Estudios Etnicos Puertorriquenos y Cubanos (Program for the Development of a University Curriculum in Puerto Rican and Cuban Ethnic Studies).

ERIC Educational Resources Information Center

Forbes, Robert J., Ed.

The oral testimony presented in this document was designed to supplement materials, strategies, and recommendations contained in "Guidelines for the Development of a Program in Puerto Rican and Cuban Ethnic Heritage Studies at the Post-Secondary Level" (Curry College, 1976). Part 1, "The Hispanic Media," consists of interviews…

Social Representations of Gynecologic Cancer Screening Assessment a Qualitative research on Ecuadorian women.

PubMed

Godoy, Yolanda; Godoy, Clara; Reyes, Juan

2016-06-01

The purpose of this work was to explore: knowledge, attitudes, and beliefs regarding gynecologic cancer screening on Ecuadorian women users of primary care facilities, to identify the social representations that users of health services make about these programs and their influence on the decision to undergo a screening. An exploratory and qualitative research design was held using focus groups and in-depth interviews for data collection. A narrative content analysis of the results was conducted. Women's knowledge on gynecological cancer screening was confusing. Most frequent misconceptions related to the pap smear were: the belief that it could be useful for detecting pregnancy, ovarian cysts or infections. Most of the participants stated that the pap smear procedure is a traumatic and painful experience. Regarding to mammography women said it was used for sick woman and this procedure by itself may cause cancer. El propósito de esta investigación fue explorar los conocimientos, actitudes y creencias respecto a los programas de detección del cáncer ginecológico entre usuarias de centros de atención primaria de salud para identificar las representaciones sociales que las usuarias de los servicios de salud elaboran acerca de estos programas y de los diferentes procedimientos que comprenden. El diseño de la investigación fue exploratorio y cualitativo, mediante grupos focales y entrevistas a profundidad, con el respectivo análisis narrativo e interpretativo del contenido. Se encontró conocimiento confuso acerca de los programas de tamizaje de cáncer ginecológico y dificultades asociadas a la realización de los procedimientos. Los significados más frecuentes acerca de los programas fueron: el uso de la citología cérvico-vaginal para detectar embarazo, quistes ováricos o infecciones. La mayoría de los participantes asociaba este procedimiento con una experiencia dolorosa y traumática. Respecto al autoexamen de mamas, lo calificaron como un masaje preventivo-terapéutico y a la mamografía como peligrosa porque podría desarrollar cáncer.

Infórmese sobre el programa de WIFIA

EPA Pesticide Factsheets

La Ley de finanzas e innovación de la infraestructura del agua de 2014 estableció el programa de WIFIA, un programa federal crediticio administrado por la EPA para proyectos elegibles de infraestructura de agua y aguas sanitarias.

Memoria de la XXII Reunion Ordinaria de la Asamblea General de la ANUIES (Report of the 22nd Meeting of the General Assembly of the National Association of Universities and Institutions of Higher Education) (22nd, Manzanillo, Colima, Mexico, October 1986).

ERIC Educational Resources Information Center

Revista de la Educacion Superior, 1986

1986-01-01

This serial issue is entirely devoted to the proceedings of the 1986 meeting of the "Asociacion Nacional de Universidades e Institutos de Ensenanza Superior (ANUIES)." Major attention is given to the "Programa Integral Para el Desarrollo de la Educacion Superior (PROIDES)," i.e. a comprehensive program for the development of…

MICROMECHANICS AND MICROSTRUCTURE EVOLUTION: Modeling, Simulation and Experiments. Held in Madrid, Spain on 12-16 September 2005

DTIC Science & Technology

2006-10-30

acknowledges funding from the ‘‘ Programa Torres Quevedo’’ of the Spanish Ministerio de Educación y Ciencia. References [1] Nix WD. Metall Mater Trans A...University of Madrid E. T. S. de Ingenieros de Caminos Madrid 28040 Spain 8. PERFORMING ORGANIZATION REPORT NUMBER N/A 10. SPONSOR...Rodney * Génie Physique et Mécanique des Matériaux (UMR CNRS 5010), Institut National Polytechnique de Grenoble, 101 rue de la Physique, 38402

Micromechanics and Microstructure Evolution: Modeling, Simulation and Experiments. Conference Held in Madrid, Spain, 12-16 Sep 2005

DTIC Science & Technology

2006-10-30

acknowledges funding from the ‘‘ Programa Torres Quevedo’’ of the Spanish Ministerio de Educación y Ciencia. References [1] Nix WD. Metall Mater Trans A...University of Madrid E. T. S. de Ingenieros de Caminos Madrid 28040 Spain 8. PERFORMING ORGANIZATION REPORT NUMBER N/A 10. SPONSOR...Rodney * Génie Physique et Mécanique des Matériaux (UMR CNRS 5010), Institut National Polytechnique de Grenoble, 101 rue de la Physique, 38402

Melanocortin and Opioid Peptide Interactions in the Modulation of Binge Alcohol Drinking

DTIC Science & Technology

2012-04-01

ability of naltrexone to blunt binge-like ethanol drinking in mice. Thus, the inclusion of MCR agonists may improve the effectiveness of naltrexone...Hill, Chapel Hill, North Carolina; Department of Neurociencia y Ciencias de la Salud (JML-C, FC, IC), University of Almerı́a, Almerı́a, Spain...09-1-0293, and MEC grants (Spain) SEJ2006-03629, ‘‘ Programa Salvador Madariaga 2006’’ and J.A., grant CTS1350. REFERENCES Adan RA, Gispen WH (1997

Memorias del segundo simposio internacional sobre políticas, planificación y economía de los programas de protección contra incendios forestales: una visión global; 2004 Abril 19–22; Córdoba, España

Treesearch

Armando González-Cabán

2008-01-01

Estas memorias resumen el resultado de un simposio diseñado para discutir los problemas actuales que confrontan las agencias con responsabilidad para la protección contra incendios forestales a nivel federal y estadual en los EE.UU., al igual que agencias en la comunidad internacional. Los temas discutidos en el simposio incluyen economía del fuego, teoría y modelos...

Obtenga más información sobre la etiqueta Safer Choice

EPA Pesticide Factsheets

Entérese más acerca del programa EPA Diseño para el medio ambiente, incluyendo información sobre su historia, proyectos anteriores y otros programas de la EPA que están relacionados con este programa.

Academic Freedom in Al Al-Bayt University and the Level of Practicing It from the View Point of the Faculty Members Based on Some Variables

ERIC Educational Resources Information Center

Al-Madi, Bayan

2013-01-01

The purpose of this study is to identify the level of practicing academic freedom by the faculty members of Al al-Bayt University. The study population included all the faculty members (297) of Al al-Bayt University, during the academic year, 2010/2011. The study sample was randomly selected and included 250 faculty members. To achieve the aims of…

Sistema Planeta-Satélite. Simulación orbital y potenciales gravitatorios

NASA Astrophysics Data System (ADS)

Medina, C.; Carrillo, M.

Se presenta un programa (desarrollado en Quick Basic 4.5) que simula, en tres dimensiones, el movimiento orbital de un satélite (o luna) alrededor de un planeta, al tiempo que calcula y grafica, en un plano, el potencial gravitatorio del sistema en función de la distancia al planeta. Para la simulación orbital, se emplea la matriz de transformación entre el sistema del planeta y el plano orbital. Para el cálculo y graficación del potencial se aplica un desarrollo en serie hasta el segundo orden, que da cuenta del efecto de achatamiento de los polos, en caso de que éste exista. Las longitudes de los ejes del planeta, la masa de éste y del satélite, sus tamaños aparentes, y los parámetros orbitales son introducidos por el usuario.

Colombia’s Experience Developing Its Capacity - To the Brink and Back

DTIC Science & Technology

2012-05-01

millones Movilidad 2.074.324 Inteligencia/ comunicaciones 539.587 Pie de fuerza (Incluye activación y sostenimiento 4 años) Total 37.849 2.095.216...integral y otros programas sectoriales 145.262 Subtotal 6.041.350 MANTENIMIENTO DE LAS CAPACIDADES ESTRATÉGICAS MÍNIMAS 1.437.653 Total 7.479.003 Asignado...Feb 1007 FLb 2008 Fab 2005’ Fc!b 20:Ul F1b :10] 1 FLb 2m2 I ro d,t; rf.IIODNAL I FU Eill:.S MR.ITAR.ES - ? f ... - s·JTu.A.cl6N._AcTuAL -oe-- LA

Designing Proficiency Tests to Accredit Previous Knowledge in American and British Literature in a Bilingual Education Program (Diseño de exámenes de suficiencia para acreditar el conocimiento previo en literatura americana y británica en un programa de educación bilingüe)

ERIC Educational Resources Information Center

León Chica, César Julio; D'Costa Martínez, Catalina; Franco Jácome, Gisela

2010-01-01

This article aims at identifying the kind of American and British literature tests that can be designed to allow students who enter a bilingual education program at a private university in Colombia to have their previous knowledge in these two subjects accredited through a proficiency test. Students' needs, opinions, beliefs, existing commercial…

Causes of Students' Violence at Al-Hussein Bin Talal University

ERIC Educational Resources Information Center

Alrawwad, Theeb M.; Alrfooh, Atif Eid

2014-01-01

This study aimed at identifying the causes of students' violence from the student's point of view, and also aimed at investigating the proper solutions to reduce the spread of violence at Al-Hussein Bin Talal University. The study sample consisted of (906) male and female students from Al-Hussein Bin Talal University, who have enrolled the summer…

Energia Renovable para Centros de Salud Rurales (Renewable Energy for Rural Health Clinics) (in Spanish)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jimenez, T.; Olson, K.

Esta es la primera de una serie de guias de aplicaciones que el Programa de Energia de Villas de NREL esta comisionando para acoplar sistemas comerciales renovables con aplicaciones rurales, incluyendo agua, escuelas rurales y micro empresas. La guia esta complementada por las actividades de desarrollo del Programa de Energia de Villas de NREL, proyectos pilotos internacionales y programas de visitas profesionales.

BSSDATA - um programa otimizado para filtragem de dados em radioastronomia solar

NASA Astrophysics Data System (ADS)

Martinon, A. R. F.; Sawant, H. S.; Fernandes, F. C. R.; Stephany, S.; Preto, A. J.; Dobrowolski, K. M.

2003-08-01

A partir de 1998, entrou em operação regular no INPE, em São José dos Campos, o Brazilian Solar Spectroscope (BSS). O BSS é dedicado às observações de explosões solares decimétricas com alta resolução temporal e espectral, com a principal finalidade de investigar fenômenos associados com a liberação de energia dos "flares" solares. Entre os anos de 1999 e 2002, foram catalogadas, aproximadamente 340 explosões solares classificadas em 8 tipos distintos, de acordo com suas características morfológicas. Na análise detalhada de cada tipo, ou grupo, de explosões solares deve-se considerar a variação do fluxo do sol calmo ("background"), em função da freqüência e a variação temporal, além da complexidade das explosões e estruturas finas registradas superpostas ao fundo variável. Com o intuito de realizar tal análise foi desenvolvido o programa BSSData. Este programa, desenvolvido em linguagem C++, é constituído de várias ferramentas que auxiliam no tratamento e análise dos dados registrados pelo BSS. Neste trabalho iremos abordar as ferramentas referentes à filtragem do ruído de fundo. As rotinas do BSSData para filtragem de ruído foram testadas nos diversos grupos de explosões solares ("dots", "fibra", "lace", "patch", "spikes", "tipo III" e "zebra") alcançando um bom resultado na diminuição do ruído de fundo e obtendo, em conseqüência, dados onde o sinal torna-se mais homogêneo ressaltando as áreas onde existem explosões solares e tornando mais precisas as determinações dos parâmetros observacionais de cada explosão. Estes resultados serão apresentados e discutidos.

76 FR 77775 - University of Florida, et al.;

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-14

... DEPARTMENT OF COMMERCE International Trade Administration University of Florida, et al.; Notice of... Constitution Avenue NW., Washington, DC. Docket Number: 11-065. Applicant: University of Florida, Gainesville...: See notice at 76 FR 70410, November 14, 2011. Docket Number: 11-066. Applicant: University of Florida...

An Exploration of EFL Teachers' Awareness of the Sources of Pedagogical Knowledge in a Teacher Education Program (Una exploración del nivel de conciencia de docentes de inglés como lengua extranjera respecto a las fuentes del conocimiento pedagógico en un programa de formación de docentes)

ERIC Educational Resources Information Center

Macías, Diego Fernando

2013-01-01

This project set out to investigate the extent to which the sources of English as a foreign language teachers' pedagogical knowledge are acknowledged and addressed in a teacher education program in a public university in Colombia. It involved the participation of teacher educators and novice teachers as well as the analysis of documents. This…

Learning qualitative aspects of the ethics of biomedical and psychosocial research program of the Interdisciplinary Center for Studies on Bioethics, University of Chile1

PubMed Central

Rodríguez, Eduardo

2012-01-01

El presente trabajo reflexiona sobre la experiencia de 10 años en procesos de aprendizaje grupal y adquisición de competencias, de los participantes en el Programa de Ética de la Investigación Biomédica y Psicosocial del Centro Interdisciplinario de Estudios en Bioética de la Universidad de Chile, Fogarty Grant R25TW6056. Considera el papel de la bioética en la formación en su carácter transdisciplinario. PMID:22833694

The Brazilian Aerospace Industry: A Cast Study of the Technological Impact of Offset Agreements in a Recipient Industry

DTIC Science & Technology

1989-12-01

Special Export Programs, Comissco de Beneficios Fiscais e Programas Especiais de Exportagdo - BEFIEX. This program allows the rebate of tariff and...development became a specific policy objective. The 1968-69 Development Plan, Programa Estrat6gico de Desenvolvimento (PED), defined an explicit...Comunicagdo de Programa de Aquisigdo - CPA) containing: object, quantity, delivery time, value, nature, and other basic elements of contracting. To comply

76 FR 9752 - Stanford University, et al.; Notice of Consolidated Decision on Applications for Duty-Free Entry...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-22

... DEPARTMENT OF COMMERCE International Trade Administration Stanford University, et al.; Notice of... Constitution Avenue., NW., Washington, DC. Docket Number: 10-070. Applicant: Stanford University, Stanford CA... notice at 76 FR 2647, January 14, 2011. Docket Number: 10-071. Applicant: Stanford University, Stanford...

Iniciativas escolares y deportivas lideradas desde la Fédération Internationale de Football Association (FIFA): revisión sistemática.

PubMed

Correa, Jorge E; Meneses-Echávez, José F; Barengo, Noël C; Tovar, Gustavo; Ruiz-Castellanos, Erika; Lobelo, Felipe; Ramírez-Vélez, Robinson

2015-09-01

Introducción: Los programas iniciados por la Fédération Internationale de Football Association (FIFA) consisten en la difusión de mensajes relacionados con el cuidado de la salud y como estrategia de prevención de lesiones deportivas entre los niños y jóvenes. El objetivo de esta revisión sistemática fue resumir los resultados de la implementación de los programas "FIFA 11 para la salud" y "FIFA 11+". Métodos: Se realizó una búsqueda sistemática en las bases de datos electrónicos de MEDLINE, EMBASE y Scopus, identificando los estudios que evaluaran la implementación de los programas "FIFA 11 para la salud" y "FIFA 11+", durante los últimos 10 años (1 enero 2003 a 1 diciembre 2013). Resultados: Incluimos 17 estudios. Dos estudios evaluaron la implementación del programa "FIFA 11 para la salud" y encontraron un aumento significativo en el conocimiento de los mensajes de promoción de la salud; 15 estudios evaluaron los efectos del programa "FIFA 11+", reportando una reducción en el riesgo de lesiones deportivas y mejorías en el rendimiento deportivo. Discusión: Los programas "FIFA 11 para la salud" y "FIFA 11+" han demostrado resultados positivos para la salud, en el ámbito escolar y deportivo. Conclusiones: Dichos programas del FIFA representan una oportunidad para crear hábitos protectores y fomentar modos de vida saludables en niños y jóvenes.

75 FR 9867 - University of Pittsburgh, et al

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-04

... DEPARTMENT OF COMMERCE International Trade Administration University of Pittsburgh, et al.; Notice of Consolidated Decision on Applications for Duty-Free Entry of Electron Microscopes This is a...: University of Pittsburgh, Pittsburgh, PA 15260. Instrument: Electron Microscope. Manufacturer: JEOL, Ltd...

78 FR 77424 - University of Virginia, et al.; Notice of Consolidated Decision on Applications for Duty-Free...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-12-23

... DEPARTMENT OF COMMERCE International Trade Administration University of Virginia, et al.; Notice... Constitution Avenue NW., Washington, DC. Docket Number: 13-025. Applicant: University of Virginia.... Intended Use: See notice at 78 FR 52760, August 26, 2013. Docket Number: 13-026. Applicant: Yale University...

Staff Movements

NASA Astrophysics Data System (ADS)

Huber, M. C. E.

1986-09-01

Los astronomos de ESO dedican una considerable parte de su tiempo a la preparacion de solicitudes para tiempo de observacion en La Silla. Sin embargo, debido a la gran demanda par los telescopios, se debe hacer una seleccion, aveces drastica, de los programas de observacion presentados. EI Comite de Programas de Observacion (OPC) tiene como tarea evaluar el merito cientifico de las solicitudes presentadas. Basada en las recomendaciones dei OPC, ESO prepara una Lista de Tiempos de Observacion en la cual distribuye el tiempo disponible en los telescopios a los programas mejor evaluados.

Obstáculos a la adherencia y retención en los sistemas de salud público y privado según pacientes y personal de salud

PubMed Central

Arístegui, Inés; Dorigo, Analía; Bofill, Lina; Bordatto, Alejandra; Lucas, Mar; Cabanillas, Graciela Fernández; Sued, Omar; Cahn, Pedro; Cassetti, Isabel; Weiss, Stephen; Jones., Deborah

2016-01-01

Resumen Introducción el Programa Nacional de Sida garantiza el acceso universal a los antirretrovirales, aun así las personas que reciben medicamentos a través del sistema público no logran obtener una carga viral indetectable en la misma proporción que los pacientes del sistema privado. Este estudio cualitativo tiene como objeto identificar los factores asociados a la adherencia y retención en la cascada de atención de VIH de los sistemas de salud público y privado de Buenos Aires, según las percepciones de pacientes y del personal de salud. Métodos se registraron datos cualitativos de 12 entrevistas semi-estructuradas a informantes clave y 4 grupos focales de pacientes y personal de salud tanto del sistema público como privado. Se codificaron y analizaron temas predeterminados sobre adherencia, utilizando el software QRS Nvivo9® de análisis de datos cualitativos. Resultados pacientes y personal de salud de ambos sistemas coinciden en la importancia del estigma asociado al VIH, la relación médicopaciente, la comunicación entre ambos y la división de responsabilidades en relación al tratamiento como aspectos fundamentales para la adherencia y retención en la cascada de atención. Se observan diferencias entre los sistemas en la forma en que algunos de estos aspectos actúan. Las barreras estructurales se presentan como principales obstáculos del sistema público. Discusión se resalta la necesidad de intervenciones focalizadas en la díada médico-paciente que considere las particularidades de cada sistema de atención para facilitar el compromiso del paciente en la adherencia. PMID:26878024

The Effectiveness of the Curriculum Biography of the Prophet in the Development of Social Intelligence Skills of Al-Hussein Bin Talal University Students

ERIC Educational Resources Information Center

Al-Khateeb, Omar; Alrub, Mohammad Abo

2015-01-01

This study aimed to find out how the effectiveness of the curriculum biography of the Prophet in the development of social intelligence skills of Al-Hussein Bin Talal University students and the study sample consisted of 365 students from Al-Hussein Bin Talal University for the first semester 2014-2015 students were selected in accessible manner.…

77 FR 52681 - University of Wisconsin-Madison, et al.; Notice of Consolidated Decision on Applications for Duty...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-08-30

... DEPARTMENT OF COMMERCE International Trade Administration University of Wisconsin--Madison, et al... Constitution Avenue NW., Washington, DC Docket Number: 12-026. Applicant: University of Wisconsin--Madison, Madison, WI 53715-1218. Instrument: Electron Microscope. Manufacturer: FEI [[Page 52682

75 FR 67950 - The University of Georgia (UGA), et al.;

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-04

... DEPARTMENT OF COMMERCE International Trade Administration The University of Georgia (UGA), et al.; Notice of Decision on Applications for Duty-Free Entry of Scientific Instruments This is a decision...., NW., Washington, DC. Docket Number: 10-054. Applicant: The University of Georgia (UGA), Athens, GA...

NORD's Patient Assistance Programs

MedlinePlus

... 486-8462 *learn more about this program* *aprender más sobre este programa* Chronic Non-Infectious Uveitis | Closed ... 486-8033 *learn more about this program* *aprender más sobre este programa* Cystinuria | Temporarily at Capacity Co- ...

Motives of Students' Joining Master Program at Princess Alia University College/Al Balqa Applied University

ERIC Educational Resources Information Center

Al Habahbeh, Abdullah Eid

2014-01-01

This study aimed at knowing the motives of students' joining master program at Princess Alia University College/Al Balqa Applied University by the graduate students and a degree of their importance and succession, and to know whether these motives differed according to the variables of gender, specialization, age, and marital status. To achieve…

The Effect of Added AL2O3 on the Propagation Behavior of an Al/CuO Nanoscale Thermite

DTIC Science & Technology

2008-01-01

Malchi a, Richard A. Yetter a,*, T. J. Foley b, and Steven F. Son c a The Pennsylvania State University, University Park, PA, USA b Los Alamos National...Laboratory, Los Alamos, NM, USA c Purdue University, West Lafayette, IN, USA U. S. Army Research Office P.O. Box 12211 Research Triangle Park, NC...Pennsylvania State University, University Park, PA, USA b Los Alamos National Laboratory, Los Alamos, NM, USA c Purdue University, West Lafayette, IN, USA

La implantacion del enfoque constructivista en el aula de ciencia: Estudio de caso multiple

NASA Astrophysics Data System (ADS)

Arroyo Betancourt, Luz I.

Esta investigacion estudia la implantacion del enfoque constructivista en tres aulas de ciencia del contexto puertorriqueno. Se auscultaron las practicas educativas que utilizan maestras consideradas constructivistas y la correspondencia de sus practicas educativas con los elementos esenciales de la didactica que proponen los teoricos de los planteamientos constructivistas. Se ausculto, ademas, a que vision del enfoque constructivista responden las expresiones de las maestras acerca de su practica educativa y como compara con su quehacer, a la luz de los elementos esenciales de las visiones constructivistas piagetiana, social y radical. Se utilizo el diseno de estudio descriptivo de caso multiple. El estudio se baso en entrevistas a profundidad, revision de documentos y observacion no participativa a la sala de clases. El contexto fueron tres escuelas publicas de la Region Educativa de San Juan, una elemental, una intermedia y una superior. Los resultados confirmaron que la transicion hacia el enfoque constructivista es un proceso que toma tiempo, dedicacion y la participacion en adiestramientos y readiestramientos acerca del nuevo enfoque. Las maestras coinciden en la mayoria de las practicas educativas que utilizan para implantar el enfoque constructivista de ensenanza y difieren en algunas debido, probablemente, a que han tenido que adaptarlas a los correspondientes niveles de ensenanza: elemental, intermedio y superior. Dos de las maestras planifican por conceptos generadores, mientras que una de ellas planifica siguiendo la guia que recibe del Departamento de Educacion. Difieren ademas, en el enfasis que confieren al inquirir cientifico. Con relacion a la correspondencia entre la vision manifestada por las maestras a la luz de las visiones piagetiana, social y radical, aparentemente, las preguntas del protocolo de entrevistas no lograron evocar la informacion con suficiente profundidad, por lo que la investigadora tuvo que inferir las visiones de las participantes basado en lo que estas manifestaron en su practica didactica. Dos maestras coinciden en una vision constructivista social de la construccion del conocimiento, del aprendizaje y de los metodos didacticos. La otra manifesto una vision constructivista piagetiana en el aprendizaje, los metodos didacticos y en la construccion del conocimiento. Se espera que este trabajo, ademas de promover los estudios de caso sobre el enfoque constructivista de ensenanza en el contexto puertorriqueno, sirva para que los maestros, que estan transformando su enfoque educativo de uno tradicional a uno constructivista, tengan una vision mas clara de la implantacion de este enfoque. Se espera ademas que sirva para que el Departamento de Educacion y sus programas de adiestramiento y readiestramiento en servicio, asi como las universidades y sus programas de preparacion de maestros, tomen en cuenta los resultados y recomendaciones de este estudio al revisar sus programas.

76 FR 56157 - Brandeis University, et al.; Notice of Consolidated Decision on Applications for Duty-Free Entry...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-12

... DEPARTMENT OF COMMERCE International Trade Administration Brandeis University, et al.; Notice of Consolidated Decision on Applications for Duty-Free Entry of Electron Microscope This is a decision... Constitution Avenue, NW., Washington, DC. Docket Number: 11-042. Applicant: Brandeis University, Waltham, MA...

77 FR 39997 - University of Connecticut, et al.; Notice of Consolidated Decision on Applications for Duty-Free...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-06

... DEPARTMENT OF COMMERCE International Trade Administration University of Connecticut, et al... Constitution Avenue NW., Washington, DC. Docket Number: 12-022. Applicant: University of Connecticut, Storrs...: See notice at 77 FR 32943, June 4, 2012. Docket Number: 12-023. Applicant: Howard Hughes Medical...

Resumen del programa de WIFIA

EPA Pesticide Factsheets

Hojas informativas sobre el programa de WIFIA que acelera la inversión en la infraestructura de agua de nuestro país proporcionando préstamos a largo plazo y de bajo costo para proyectos considerables a nivel tanto regional como nacional.

Identificabilidade e estabilidade dos parâmetros no método Grade of Membership (GoM): considerações metodológicas e práticas

PubMed Central

Guedes, Gilvan Ramalho; Caetano, André Junqueira; Machado, Carla Jorge; Brondízio, Eduardo Sonewend

2011-01-01

O método Grade of Membership (GoM) tem sido cada vez mais utilizado por demógrafos brasileiros e tem a vantagem de possuir um parâmetro que mensura a heterogeneidade individual, com base nas correlações não-observáveis entre as categorias de resposta das variáveis de interesse, gerando um medida do grau de pertencimento de cada indivíduo a perfis extremos. Alguns autores, contudo, chamam atenção para questões importantes na calibragem dos modelos finais que utilizam o programa GoM versão 3.4, como o problema de identificabilidade – soluções múltiplas para parâmetros estimados. Neste artigo, é sugerido um procedimento capaz de identificar um modelo final com solução única que descreva os tipos puros mais fidedignos à base de dados, em uma tentativa de otimização. Para ilustrar esse processo, utilizou-se uma base de dados correspondente a um levantamento econômico e sociodemográfico de uma população de pequenos agricultores residentes ao longo da Rodovia Transamazônica, no Estado do Pará. Também identificou-se a existência de instabilidade nos parâmetros estimados pelo programa GoM 3.4, sendo proposto um método de estabilização de seus valores. Com esses procedimentos combinados, os usuários do programa GoM 3.4 poderão descrever sua base de dados de forma mais adequada e responder às críticas sobre questões de identificabilidade e estabilidade dos modelos resultantes. Essas soluções empíricas são relevantes por afetarem cálculos de prevalência e de incidência de eventos de interesse, além de trazerem consequências importantes sobre o ponto e o momento corretos para intervenções de políticas públicas ou de planejamento prospectivo em análises de projeção. PMID:21709732

The Effect of Using an Educational Website in Achievement of Bachelor Students in the Course of Basic Concepts in Mathematics at Al al-Bayt University

ERIC Educational Resources Information Center

Qudah, Ahmad Hassan

2016-01-01

The study aimed to detect the effect of using an educational site on the Internet in the collection of bachelor's students in the course of basic concepts in mathematics at Al al-Bayt University, and the study sample consisted of all students in the course basic concepts in mathematics in the first semester of the academic year 2014/2015 and the…

El Programa Nacional de Estuarios (NEP)

EPA Pesticide Factsheets

Información general sobre el Programa Nacional de Estuarios (PNE, por sus siglas en inglés) establecido en el 1987 para restaurar y proteger los estuarios significativos para Estados Unidos, y sus territorios. La Agencia de Protección Ambiental de EE.UU.

An Insight into Islamic Pedagogy at the University of University of al-Qarawiyyin

ERIC Educational Resources Information Center

Hardaker, Glenn; Sabki, A'ishah Ahmad

2012-01-01

Purpose: The purpose of this paper is to provide an insight into teaching practice of the University of al-Qarawiyyin, Morocco, with a particular focus on Islamic pedagogy. Design/methodology/approach: The authors conducted daily participant observations of "teaching circles" over a seven-month period. The participant observation was achieved from…

The Effects of the First Part of the CoRT Program for Teaching Thinking (BREADTH) on the Development of Communication Skills among a Sample of Students from Al al-Bayt University in Jordan

ERIC Educational Resources Information Center

Alshurman, Wael Mohammad

2017-01-01

This study aimed to investigate the effects of the first part of the CoRT program for teaching thinking (BREADTH) on the development of communication skills among a sample of students from Al al-Bayt University in Jordan. The study sample consisted of all the students enrolled in the training session for the first part of the CoRT program held by…

On the universality of the attribution-affect model of helping.

PubMed

Reisenzein, Rainer

2015-08-01

Although Pilati et al.'s (2014) findings question the strong quantitative universality of the attribution-affect model of helping, they are consistent with a weak form of quantitative universality, as well as with the qualitative universality of the theory. However, universality is put into question by previous studies revealing significant and sizeable between-study differences in the strength of the causal paths postulated by the theory. These differences may in part reflect differences in the type of helping situations studied. © 2015 International Union of Psychological Science.

Qualitative cosmology - Diagrammatic solutions for Bianchi type IX universes with expansion, rotation, and shear. II.

NASA Technical Reports Server (NTRS)

Ryan, M. P., Jr.

1971-01-01

The investigation of expanding, rotating, shearing Bianchi type IX universes is extended to the most general case possible. Use is made of the techniques of Arnowitt et al. (1962). It is shown that the conclusion reached by Arnowitt et al. regarding the small effect of rotation on the singularity of type IX universes is true in general. The superspace approach to the motion of the universe is discussed in an appendix.

Preparing for the Unthinkable: DOD Support to Foreign Consequence Management

DTIC Science & Technology

2010-05-03

Nuclear Disaster ” (research paper, Maxwell Air Force Base, AL: Air University, 2001), 23. 17 Department of Defense Consequence Management...States Government Response to an Overseas Chemical, Biological, Radiological, or Nuclear Disaster ” (research paper, Maxwell Air Force Base, AL: Air...Government Response to an Overseas Chemical, Biological, Radiological, or Nuclear Disaster .” Research paper, Maxwell Air Force Base, AL: Air University

Sistemas de transporte inteligentes en cruces fronterizos internacionales : un estudio abarcador : facilitando el comercio y mejorando la seguridad en el transporte

DOT National Transportation Integrated Search

2001-04-01

El Programa de Permisosen Fronteras Internacionales (IBC por sus siglas en ingls) fue iniciado bajo la previsin del Acta de Eficiencia de Transporte Terrestre Intermodal (ISTEA por sus siglas en ingls) en 1991. El programa fue concebido origina...

Conceptuaciones de los estudiantes de las facultades de educacion y ciencias naturales de la Universidad de Puerto Rico, recinto de Rio Piedras, acerca de la ciencia y la pseudociencia

NASA Astrophysics Data System (ADS)

Reyes Medina, Hector A.

Esta investigacion describe las conceptuaciones de los estudiantes de tercer ano o mas a nivel de bachillerato de los programas de Educacion en Ciencia y Ciencias Naturales de la Universidad de Puerto Rico, Recinto de Rio Piedras, acerca de lo establecido en la literatura para distinguir el conocimiento cientifico de las creencias pseudocientificas. Este estudio se guio por un diseno tipo encuesta transversal que permitio conocer de manera consistente las conceptuaciones de los estudiantes encuestados acerca de la Ciencia y la Pseudociencia. Ademas, permitio desarrollar inferencias estadisticas relacionadas a la poblacion de estudio, sus conceptuaciones y su inclinacion teorica en torno al Realismo y al Racionalismo cientifico moderados. El instrumento utilizado fue el Cuestionario acerca de las concepciones de la ciencia y la pseudocienca en estudiantes universitarios, Reyes (2015). Este cuestionario fue validado mediante la recopilacion de diversas fuentes de evidencias, entre estas se encuentran las evidencias basadas en el contenido, el proceso de respuesta, la estructura interna y de constructo. Tambien, se calculo el Alfa de Crombach para la escala total y para cada componente y se realizo un analisis de factores que demostro la presencia de seis componentes claramente definidos de acuerdo a lo esperado sobre las caracteristicas originales del instrumento. Las estadisticas utilizadas fueron descriptivas. Participaron 302 alumnos, de las facultades de educacion y ciencias naturales. Se encontro que las conceptuaciones de los estudiantes de ambas facultades se inclinan en un 66.2% a favor con lo establecido en el modelo teorico en torno al Realismo y al Racionalismo cientifico moderados. Sin embargo, aun hay un 33.8% de los estudiantes de ambas facultades que poseen conceptuaciones distintas al modelo teorico propuesto.

Diclofenac degradation by heterogeneous photocatalysis with Fe3O4/Ti x O y /activated carbon fiber composite synthesized by ultrasound irradiation

NASA Astrophysics Data System (ADS)

Moreno-Valencia, E. I.; Paredes-Carrera, S. P.; Sánchez-Ochoa, J. C.; Flores-Valle, S. O.; Avendaño-Gómez, J. R.

2017-11-01

In this work, a photocatalytic system to degrade diclofenac was developed using a composite Fe3O4/Ti x O y on an activated carbon fiber. Diclofenac is widely used as an anti-inflammatory compound worldwide and it is constantly being added as waste in the environment (Heberer 2002 J. Hydrol. 266 175-89), exceeding the permissible maximum concentration in the wastewater (GEO-3 2002 Programa de las Naciones Unidas para el Medio Ambiente; Golet et al 2003 Environ. Sci. Technol. 37 3243-9 Oviedo et al 2010 Environ. Toxicol. Pharmacol. 29 9-43 Le-Minh et al 2010 Water Res. 44 4295-323 Legrini et al 1993 Chem. Rev. 1093 671-98). The composite was synthesized by sol-gel technique with and without ultrasound irradiation (Singh and Nakate 2014 J. Nanopart. 2014 326747). The solids were deposited by ultrasound irradiation on active carbon fiber in order to optimize the diclofenac degradation. The solids were characterized by x-ray diffraction (XRD), nitrogen physisorption (BET), and scanning electron microscopy with EDS microanalysis (SEM-EDS). The crystal size was calculated with the Debye-Scherrer equation, and the band gap values by the diffuse reflectance method. The evaluation process was studied by UV-vis spectroscopy (Rizzoa et al 2009 Water Res. 43 979-88). It was found that in this synthesis method (ultrasound), textural properties such as porosity, specific surface area and morphology depend on the ultrasound irradiation. The proposed system, Fe3O4/titanium oxide hydrate showed better degradation profile than TiO2 anatase phase; the increase of diclofenac degradation was attributed to the textural properties of the composite, it avoids the filtering process since the separation can be achieved by magnetizing and/or decantation.

RASC-AL (Revolutionary Aerospace Systems Concepts-Academic Linkage): 2002 Advanced Concept Design Presentation

NASA Technical Reports Server (NTRS)

2002-01-01

The Revolutionary Aerospace Systems Concepts-Academic Linkage (RASC-AL) is a program of the Lunar and Planetary Institute (LPI) in collaboration with the Universities Space Research Association's (USRA) ICASE institute through the NASA Langley Research Center. The RASC-AL key objectives are to develop relationships between universities and NASA that lead to opportunities for future NASA research and programs, and to develop aerospace systems concepts and technology requirements to enable future NASA missions. The program seeks to look decades into the future to explore new mission capabilities and discover what's possible. NASA seeks concepts and technologies that can make it possible to go anywhere, at anytime, safely, reliably, and affordably to accomplish strategic goals for science, exploration, and commercialization. University teams were invited to submit research topics from the following themes: Human and Robotic Space Exploration, Orbital Aggregation & Space Infrastructure Systems (OASIS), Zero-Emissions Aircraft, and Remote Sensing. RASC-AL is an outgrowth of the HEDS-UP (University Partners) Program sponsored by the LPI. HEDS-UP was a program of the Lunar and Planetary Institute designed to link universities with NASA's Human Exploration and Development of Space (HEDS) enterprise. The first RASC-AL Forum was held November 5-8, 2002, at the Hilton Cocoa Beach Oceanfront Hotel in Cocoa Beach, Florida. Representatives from 10 university teams presented student research design projects at this year's Forum. Each team contributed a written report and these reports are presented.

The Degree of Faculty's Use and Stimulation of Students' Critical Thinking from the Perspective of English Majors at Al-Quds University

ERIC Educational Resources Information Center

Naser, Inas Aref Saleh; Nafi, Jamal Subhi Ismail; Arman, Ibrahim Moh'd Abdel-rahman

2016-01-01

The purpose of this study is to determine the degree of faculty's use and stimulation of critical thinking skills in the English Department at Al-Quds University. To achieve the objective of the study, a questionnaire consisting of 21 items was designed and applied to the study sample, consisting of 95 students in the English Department at Al-Quds…

Automated Source Depth Estimation Using Array Processing Techniques

DTIC Science & Technology

2009-10-14

station for each depth cell , whose width is a user defined parameter, n [Bonner et al., 2002; Murphy et al. 1999]. The largest peak in the stack...Columbia University ATTN: Dr. Paul Richards Lamont-Doherty Earth Observatory Route 9W Palisades NY 10964 University of California, Davis ATTN

JPRS Report, Science & Technology, Japan, Structure, Properties of Al Amorphous Alloys

DTIC Science & Technology

1990-12-04

present report, and to the members of the staff, particularly Masaji Nomura, Tetsuya Ishikawa , and Atsushi Koyama, of the High Energy Physics Laboratory...Aichi Educational University, and the research on Al-based quasicrystals was with Shin Takeuchi, and Kaoru Kimura, both of Tokyo University, and Takeshi

Bringing Back Our Bayou Chico

ERIC Educational Resources Information Center

Mesa, Jennifer

2018-01-01

As an instructional framework, Universal Design for Learning (UDL) can guide science teachers to purposefully apply evidence-based instructional practices to increase engagement and learning of students with disabilities (Israel, Ribuffo, and Smith 2014; Marino et al. 2014; Ok et al. 2016). This article describes how to use the Universal Design…

Mapping the Rural Adolescent Girls' Participation in Residential Non-Formal Education Program--A Study in Lunkaransar Block, Rajasthan, India

ERIC Educational Resources Information Center

Sharma, Shilpa

2002-01-01

The present study, "Mapping Rural Adolescent Girl's Participation in Residential Non- Formal Education Program--A Study in Lunkaransar Block, Rajasthan", was an attempt to understand the dimensions of rural adolescent girls' participation in the "Balika Shivir" Program. It is a six month residential non-formal education program…

Software Junctus: Joining Sign Language and Alphabetical Writing

NASA Astrophysics Data System (ADS)

Valentini, Carla Beatris; Bisol, Cláudia A.; Dalla Santa, Cristiane

The authors’ aim is to describe the workshops developed to test the use of an authorship program that allows the simultaneous use of sign language and alphabetical writing. The workshops were prepared and conducted by a Computer Science undergraduate, with the support of the Program of Students’ Integration and Mediation (Programa de Integração e Mediação do Acadêmico - PIMA) at the University of Caxias do Sul. Two sign language interpreters, two deaf students and one hearing student, who also teach at a special school for the deaf, participated in the workshops. The main characteristics of the software and the development of the workshops are presented with examples of educational projects created during their development. Possible improvements are also outlined.

77 FR 68103 - Michigan State University, et al.; Notice of Decision on Applications for Duty-Free Entry of...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-15

... DEPARTMENT OF COMMERCE International Trade Administration Michigan State University, et al.; Notice of Decision on Applications for Duty-Free Entry of Scientific Instruments This is a decision... (OH) radicals. The hydroxyl which is excited using ultraviolet light (283 nm) will then fluoresce and...

Impact of Active Learning Environments on Community of Inquiry

ERIC Educational Resources Information Center

Stover, Sheri; Ziswiler, Korrin

2017-01-01

Colleges and universities are beginning to invest in active learning (AL) classrooms in an effort to replace the traditional lecture style pedagogy that is frequently used by many professors in higher education (Eagan et al., 2014). This is a quantitative research study conducted at a medium-sized Midwestern university. Students were given the…

Recent KBO (Pluto/Charon and beyond, including Quaoar) Occultation Observations by the Williams College Team as part of the Williams-MIT Collaboration

NASA Astrophysics Data System (ADS)

Pasachoff, Jay M.; Babcock, B. A.; Davis, A. B.; Pandey, S.; Lu, M.; Rogosinski, Z.; Person, M. J.; Bosh, A. S.; Zangari, A. M.; Zuluaga, C. A.; Gulbis, A. S.; Naranjo, O.; Navas, G.; Zerpa, L.; Villarreal, J.; Rojo, P.; Förster, F.; Servajean, E.

2013-10-01

The Williams College-MIT collaboration has observed numerous occultations of stars by Pluto/Charon and other Kuiper-belt objects (www.stellaroccultations.info), since its establishment three decades ago with an attempted discovery of Neptune's rings in 1983. In this paper, we describe several recent occultation observations, both successful and (for reasons of path uncertainties and/or weather) unsuccessful. Light curves made or arranged by Williams College faculty and students were used together with light curves by MIT colleagues and others to study Pluto's atmosphere and Charon's size, to discover one of the highest-known solar-system albedos (KBO 55636), and to attempt to study 1000-km-diameter Quaoar. Observations discussed include light curves for KBO 55636 on 9 October 2009 from Hawaii; Pluto on 3/4 July 2010 from Chile, 22 May 2011 from Williamstown, Massachusetts, 23 June 2011 from Hawaii (in support of SOFIA observations of Pluto's atmosphere, discussed in an article in press in AJ and of the pair of Pluto/Charon occultations of the same star), and 4 May 2013 (Bosh et al., this conference) and 15 July 2013 from Williamstown; Charon on 15 June 2013 from Williamstown; Quaoar from a picket fence ranging from Chile through Venezuela (with a detection there) to Massachusetts on July 8/9 and in South Africa on 12 July 2013. This work was supported in part by NASA Planetary Astronomy grants NNX08AO50G and NNH11ZDA001N to Williams College, NNX10AB27G to MIT, and USRA grant #8500-98-003 to Lowell Observatory. We thank Steven P. Souza at Williams; Steven Levine at Lowell Obs.; Jennifer G. Winters (GSU) in Chile; Richard Rojas/Jorge Moreno in Venezuela; Scott Sheppard; Federica Bianco; David Osip; and others. ZR (Vassar '14) was a Keck Northeast Astronomy Consortium Summer Fellow at Williams College, supported by an NSF/REU grant to the Keck Northeast Astronomy Consortium. ES: partial support from Programa Nacional de Becas de Postgrado (CONICYT Grant 21110496). FF: support from FONDECYT through grant 3110042 and by the Millennium Center for Supernova Science, grant P10-064-F. funded by Programa Bicentenario de Ciencia y Tecnología de CONICYT and Programa Iniciativa Científíca Milenio de MIDEPLAN.

The Science Teachers and Their way of Thinking about Astronomy. (Spanish Title: Los Profesores de Ciencias y Sus Formas de Pensar la Astronomía.) Os Professores de Ciências e Suas Formas de Pensar a Astronomia

NASA Astrophysics Data System (ADS)

Leite, Cristina; Hosoume, Yassuko

2007-12-01

The research presented in this article is about the way science teachers from Elementary School think about astronomical elements. Its methodology is based on semi-structured interviews, which were video recorded. The research is centered in a three-dimensional perspective of astronomical Earth, the Sun, the Moon, the planets and the stars, and also the conceptions about sky and Universe. The esults indicate a Universe that contains: Sun, stars, planets and Moon; where the Solar System is a little part of the whole. Sometimes they think that the Solar System is the Universe. The objects are in the sky or in the Universe, which, for many of them, is only the space above the Earth. The flat shape of astronomical objects and the spatial structure of the Universe are striking features. Many of them think that Sun and stars are different: the Sun is a hot object and the stars are cold ones. These results worry us and they certainly indicate how urgent it is to plan Professional Development in Astronomy for teachers, after all the PCN's emphasize that this subject is important to be taught. El objeto de investigación de este artículo es la manera de pensar sobre los elementos de la Astronomía de los profesores de Ciencias en la enseñanza fundamental. La metodología consiste en entrevistas semi-estructuradas, filmadas en video y centradas en la tridimensionalidad de los elementos astronómicos, para posibilitar un mapeamiento de las concepciones sobre las formas y dimensiones de la Tierra, del Sol, de la Luna, de los planetas y de las estrellas, como también de la concepción de cielo y de Universo en su totalidad. Los resultados indican un Universo conteniendo: Sol, estrellas, planetas y Luna, donde el Sistema Solar se ubica como parte. Algunas veces, el Universo es concebido como el propio Sistema Solar. Los objetos están en el cielo o en el Universo, que, para muchos, se restringe al espacio que está arriba de la Tierra. La forma plana de los objetos astronómicos y la estructura espacial del montaje del Universo son características fundamentales. Muchos indican Sol y estrellas como cosas distintas: el Sol es un objeto caliente y las estrellas son frías. Esos resultados nos preocupan y ciertamente señalan una urgencia de programas de formación continuada para profesores en el contenido de astronomía, pues los PCN's (Parámetros Curriculares Nacionales) recomiendan con énfasis la enseñanza de este contenido. O modo de pensar dos professores de Ciências do ensino fundamental sobre os elementos da Astronomia é o objeto de pesquisa presente neste artigo, cuja metodologia consiste em entrevistas semiestruturadas, filmadas em vídeo e centradas numa perspectiva tridimensional dos elementos astronômicos, possibilitando um mapeamento das concepções das formas e das dimensões da Terra, do Sol, da Lua, dos planetas e das estrelas, bem como da concepção de céu e de Universo como um todo. Os resultados indicam um Universo contendo: Sol, estrelas, planetas e Lua, onde o Sistema Solar é parte do todo. Algumas vezes o Universo é concebido como o próprio Sistema Solar. Os objetos estão no céu ou no Universo o qual, para muitos, se restringe ao espaço que está acima da Terra. A forma plana dos objetos astronômicos e a estrutura espacial da montagem do Universo são características marcantes. Muitos indicam Sol e estrelas como coisas diferentes: Sol é um objeto quente e as estrelas são frias. Esses resultados nos preocupam e certamente sinalizam uma urgência de programas de formação continuada para professores no conteúdo de astronomia, uma vez que os PCN's indicam fortemente o ensino desse conteúdo.

Brief of Amici Curiae Columbia University, Cornell University, Georgetown University, Rice University, and Vanderbilt University in Support of Respondents. In the Supreme Court of the United States, Barbara Grutter, Petitioner, v. Lee Bollinger, et al., Respondents. Jennifer Gratz and Patrick Hamacher, Petitioners, v. Lee Bollinger, et al., Respondents on Writs of Certiorari to the United States Court of Appeals for the Sixth Circuit.

ERIC Educational Resources Information Center

United States Supreme Court, Washington, DC.

This legal document asserts that the judgement of the United States Court of Appeals for the Sixth Circuit in Grutter v. Bollinger (No. 02-241) and the order of the United States District Court for the Eastern District of Michigan in Gratz v. Bollinger (No. 02-516) should be affirmed. This brief, filed by five highly selective private universities…

Developing a climatological / hydrological baseline for climate change impact assessment in a remote mountain region - an example from Peru

NASA Astrophysics Data System (ADS)

Salzmann, N.; Huggel, C.; Calanca, P.; Diaz, A.; Jonas, T.; Konzelmann, T.; Lagos, P.; Rohrer, M.; Silverio, W.; Zappa, M.

2009-04-01

Changes in the availability of fresh water caused by climatic changes will become a major issue in the coming years and decades. In this context, regions presently depending on water from retreating mountain glaciers are particularly vulnerable. In many parts of the Andes for example, people already suffer from the impacts of reduced glacier run off. Therefore, the development and implementation of adequate adaptation measures is an urgent need. To better understand the impact of climate change on water resources in the Andean region, a new research program (PACC - Programa de Adaptación al Cambio Climático en el Perú) between Peru and Switzerland has recently been launched by SDC (Swiss Agency for Development and Cooperation). As a first step, a scientific baseline relative to climatology, hydrology, agriculture and natural disasters will be developed on a regional scale for the Departments of Cusco and Apurimac in close cooperation with partners from Universities and governmental institutions as well as NGOs in Peru. A reliable data baseline is a must for the development of adaptation measures that can effectively cope with the risks induced by climate change. The realization of this task in remote mountain regions, where observational data are generally sparse, however, is challenging. Temporal and spatial gaps must be filled using indirect methods such as re-analyses, remote sensing and interpolation techniques. For future scenarios, the use of climate model output along with statistical and dynamical downscaling is indicated. This contribution will present and discuss approaches and possible concepts to tackle the challenges in a Peruvian context. In addition, first experiences will be reported particularly on cross-disciplinary issues that naturally emerge from the integrative perspective needed in climate change impact assessments and the development of adaptation strategies.

Health promotion in young adults at a university in Korea: A cross-sectional study of 625 participants in a university.

PubMed

Joh, Hee-Kyung; Kim, Hyun-Ji; Kim, Young-Oh; Lee, Jae-Young; Cho, BeLong; Lim, Chun Soo; Jung, Sung-Eun

2017-02-01

Young adulthood is a critical developmental period for establishing life-long health behaviors. However, too little attention has been paid to young adult health promotion. The purpose of this study was to describe the processes of development and implementation involved in a collaborative university-wide health promotion program and to evaluate the achievements of the program.A 3-day university-wide health promotion program was developed and implemented in the nation's largest public university in South Korea in September 2013. Its objectives were to heighten health awareness, to promote healthy behaviors, especially active lifestyle and healthy diet, and to disseminate health knowledge, skills, and access to health resources among young people. The program comprised 14 health lectures, 12 events, and 25 booths. To monitor and evaluate the program, a cross-sectional postevent survey was conducted. A convenience sample of 625 university members who participated in the program was used. The statistics were analyzed with a general linear model and paired t test.The program evaluation demonstrated that this university-wide program effectively provided opportunities for students to access health information, knowledge, skills, self-confidence, and available health services and resources. Participants positively evaluated most of the processes of the program activities and services. Participants' overall evaluation score (83% rated "excellent" or "good") and reparticipation intention (86%) were high. The majority of participants reported increased awareness of health (80%) and the need for a university health promotion program (87%) after the program. Most of the evaluation scores were similarly high for health lectures and booths/events.In conclusion, the university-wide health promotion program was effective in improving university members' health awareness and providing opportunities for students to access various health information and resources. We believe that our results would be useful for sharing information on the planning and implementation of future university health promotion programs.

Leadership Skills of Faculty Members at Al-Istiqlal University: Cadets' Point of Views

ERIC Educational Resources Information Center

Samra, Mahmoud A. Abu

2014-01-01

The aim of this study is to determine the availability of leadership skills of faculty members (civilian and military personnel) at Al- Istiqlal university (AIU). The population of the study was composed of AIU students, including juniors and sophomores. A random sample, consisting of 137 cadets, was chosen. The researcher developed a…

Attitudes of Jordanian Students towards Using Group Work in EFL Classrooms

ERIC Educational Resources Information Center

Ababneh, Sana'

2017-01-01

This paper addresses itself to the outcomes of a field study which was carried out to identify Jordanian EFL students' attitudes towards using group work in EFL classrooms. The study sample consisted of 179 students enrolled in English 101, an elementary language skills course taught at Al- Huson University College, Al -Balqa' Applied University,…

Attitudes toward English among Al-Quds Open University Students in Tulkarm Branch

ERIC Educational Resources Information Center

Tanni, Ziyad Ahmed Ibraheem

2015-01-01

The aim of this study is to identify the attitudes toward English among AL-Quds Open University students in Tulkarm Branch, Palestine. To achieve this purpose, the researcher used a questionnaire composed of 30 items distributed to 70 male and 110 female students in four faculties: Education, Social Development, Administrative Sciences and…

Test Anxiety & Its Relation to Perceived Academic Self-Efficacy among Al Hussein Bin Talal University Students

ERIC Educational Resources Information Center

sa'ad alzboon, Habis

2016-01-01

This study aimed to identify the degree of perceived academic self-efficacy and the relationship nature between test anxiety and perceived academic self-efficacy among students of Al Hussein Bin Talal University (AHU). Moreover, to identify the degree of available statistical significance differences that are attributed to gender, college and…

Examining Herzberg's Theory: Improving Job Satisfaction among Non-Academic Employees at a University

ERIC Educational Resources Information Center

Smerek, Ryan E.; Peterson, Marvin

2007-01-01

This study reports the results of a survey of 2700 employees in business operations at a large public, research university. The analysis tests Herzberg et al.'s ("1959") well-known, duality theory of motivators and hygiene factors and the impact of personal characteristics and job characteristics on perceptions of the work environment and job…

Widening the Gap: Pre-University Gap Years and the "Economy of Experience"

ERIC Educational Resources Information Center

Heath, Sue

2007-01-01

Embarking upon a pre-university gap year is an increasingly popular option among British students. Drawing on Brown et al.'s work on positional conflict theory and the increased importance of the "economy of experience", this paper seeks to explore this growing popularity and argues that the gap year's enhanced profile raises important…

Healthy Start Programa Madrina: A Promotora Home Visiting Outreach and Education Program to Improve Perinatal Health among Latina Pregnant Women

ERIC Educational Resources Information Center

Bill, Debra E.; Hock-Long, Linda; Mesure, Maryann; Bryer, Pamela; Zambrano, Neydary

2009-01-01

The purpose of this article is to describe the development, implementation, and evaluation of Healthy Start Programa Madrina (HSPM), a home visiting promotora outreach and education program for Latina pregnant women and to present the 10-year findings of the program (1996-2005). Perinatal health disparities continue to persist among low-income…

What Have We Learned from the War on Drugs? An Assessment of Mexico’s Counternarcotics Strategy

DTIC Science & Technology

2011-06-01

Policía Judicial Federal (Mexico) [Mexican Judicial Federal Police] PNCD Programa Nacional para el Control de Drogas (Mexico) [National Drug...Institucional (Mexico) [Institutional Revolutionary Party] PRONASOL Programa Nacional de Solidaridad (Mexico) [National Solidarity Program] SCJN...Mexicano de Derecho Comparado no.127 (2010), 349-351. Translated by Google. 272 Guillermo Zepeda Lecuona, ―La reforma constitucional en materia

A Counter Insurgency Study: An Analysis of Local Defenses

DTIC Science & Technology

2004-09-01

Derrota de Sendero Luminoso; Programa Institucional de Investigación y Proyeccion en el Area de Gobernabilidad y Politica Publica, IEP ediciones...Corporation, Santa Monica CA. Kruijt, D. (1996), Sociedad de Terror: Guerrillas y Contrainsurgencia en Guatemala y El Peru; Cuadcien, Programa ... en El Salvador (1981 – 1992); Centro de Paz, El Latinoamericano; Retrieved on 7/16/2004 from http://www.stormpages.com/marting/laguerrasalvador.htm

The InterCon network: a program for education partnerships at the University of Texas-Houston Health Science Center.

PubMed

Castro, G A; Bouldin, P A; Farver, D W; Maugans, L A; Sanders, L C; Booker, J

1999-04-01

The University of Texas-Houston Health Science Center (UT-Houston) has created programs and activities to address the state's pressing needs in minority education. Through InterCon, a network of universities and K-12 schools, UT-Houston works with its partners to identify competitive candidates in the current pool of minority graduates with bachelor's degrees and to help them--along with their non-minority counterparts--progress in their education. Another objective is to expand the pool of minorities underrepresented in medicine who complete high school and go to college. In 1994 UT-Houston and Prairie View A&M University created a collaborative venture to provide new educational opportunities at UT-Houston for Prairie View's predominantly African American students. A three-track summer internship program--a result of that collaboration--has since been expanded to partnerships with other minority and majority universities throughout Texas. In 1998, for example, 108 undergraduate students from these universities (and 40 other universities nationwide) participated in research, professional, and administrative summer internships at UT-Houston. The InterCon network also has partnerships with K-12 schools. UT-Houston works with inner-city, suburban, and rural school districts to develop education models that can be transferred throughout the state. The partnerships deal with helping to teach basic academic skills and computer literacy, improve science-related instruction, meet demands for health promotion materials and information for school-initiated health and wellness programs, and develop distance-learning paradigms. UT-Houston views InterCon as a program helping Texas institutions to engage and adapt to the socioeconomic factors, demographic changes, and technology explosion that currently challenge public education.

Determinación de temperatura efectiva y gravedad superficial de estrellas B y A de secuencia principal

NASA Astrophysics Data System (ADS)

Nieva, M. F.; Pintado, O. I.; Adelman, S.; Rayle, K. E.; Sanders, S. E., Jr.

Las temperaturas efectivas (Teff) y gravedades superficiales (log g) de un grupo de estrellas de tipo B y A de Secuencia Principal se determinaron en varias etapas. En una primera aproximación se usaron los índices fotométricos de Strömgren para realizar el cálculo con el programa de Napiwotski et al.(1993). Luego se hizo un ajuste comparando datos espectrofotométricos con flujos obtenidos con el modelo ATLAS9 en la región visible. Y a continuación se hizo un mejor ajuste comparando los perfiles de la línea Hγ con espectros sintéticos calculados con SYNTHE. Además, se analizó el efecto de usar el modelo de Canuto y Mazzitelli (1991), donde se considera The Mixing Length Theory, en modelos de atmósferas de estrellas.

PubMed

Litewka, Sergio; Goodman, Kenneth; Braunschweiger, Y Paul

2008-01-01

El Programa CITI (Collaborative Institutional Training Initiative) es un curso basado en Internet y desarrollado por voluntarios, que brinda material educacional sobre protección de sujetos humanos en investigaciones biomédicas y de conducta, buenas prácticas clínicas, conducta responsable de la investigación y trato humanitario a animales de laboratorio. Es un esfuerzo conjunto del Fred Hutchinson Cancer Research Center y la Universidad de Miami.Con la colaboración de expertos locales, gran parte del contenido se ha adaptado para América Latina, se ha traducido al español y portugués y se han establecido acuerdos de colaboración con instituciones especializadas en bioética en Chile, Brasil, Costa Rica y Perú. Los autores presentan una metodología accesible para la capacitación en ética de la investigación y una justificación de su uso y difusión en América Latina.

Immediate bonding properties of universal adhesives to dentine.

PubMed

Muñoz, Miguel Angel; Luque, Issis; Hass, Viviane; Reis, Alessandra; Loguercio, Alessandro Dourado; Bombarda, Nara Hellen Campanha

2013-05-01

To evaluate the dentine microtensile bond strength (μTBS), nanoleakage (NL), degree of conversion (DC) within the hybrid layer for etch-and-rinse and self-etch strategies of universal simplified adhesive systems. forty caries free extracted third molars were divided into 8 groups for μTBS (n=5), according to the adhesive and etching strategy: Clearfil SE Bond [CSE] and Adper Single Bond 2 [SB], as controls; Peak Universal Adhesive System, self-etch [PkSe] and etch-and-rinse [PkEr]; Scotchbond Universal Adhesive, self-etch [ScSe] and etch-and-rinse [ScEr]; All Bond Universal, self-etch [AlSe] and etch-and-rinse [AlEr]. After restorations were constructed, specimens were stored in water (37°C/24h) and then resin-dentine sticks were prepared (0.8mm(2)). The sticks were tested under tension at 0.5mm/min. Some sticks from each tooth group were used for DC determination by micro-Raman spectroscopy or nanoleakage evaluation (NL). The pH for each solution was evaluated using a pH metre. Data were analyzed with one-way ANOVA and Tukey's test (α=0.05). For μTBS, only PkSe and PkEr were similar to the respective control groups (p>0.05). AlSe showed the lowest μTBS mean (p<0.05). For NL, ScEr, ScSe, AlSe, and AlEr showed the lowest NL similar to control groups (p<0.05). For DC, only ScSe showed lower DC than the other materials (p<0.05). Performance of universal adhesives was shown to be material-dependent. The results indicate that this new category of universal adhesives used on dentine as either etch-and-rinse or self-etch strategies were inferior as regards at least one of the properties evaluated (μTBS, NL and DC) in comparison with the control adhesives (CSE for self-etch and SB for etch-and-rinse). Copyright © 2013 Elsevier Ltd. All rights reserved.

DEVELOPMENT OF METRICS FOR TECHNICAL PRODUCTION: QUALIS BOOKS AND BOOK CHAPTERS.

PubMed

Ribas-Filho, Jurandir Marcondes; Malafaia, Osvaldo; Czeczko, Nicolau Gregori; Ribas, Carmen A P Marcondes; Nassif, Paulo Afonso Nunes

2015-01-01

To propose metrics to qualify the publication in books and chapters, and from there, establish guidance for the evaluation of the Medicine III programs. Analysis of some of the 2013 area documents focusing this issue. Were analyzed the following areas: Computer Science; Biotechnology; Biological Sciences I; Public Health; Medicine I. Except for the Medicine I, which has not adopted the metric for books and chapters, all other programs established metrics within the intellectual production, although with unequal percentages. It´s desirable to include metrics for books and book chapters in the intellectual production of post-graduate programs in Area Document with percentage-value of 5% in publications of Medicine III programs. Propor a métrica para qualificar a produção veiculada através de livros e capítulos e, a partir daí, estabelecer orientação para a avaliação dos programas de pós-graduação da Medicina III. Análise dos documentos de área de 2013 dos programas de pós-graduação senso estrito das áreas: Ciência da Computação; Biotecnologia; Ciências Biológicas I; Saúde Coletiva; Medicina I. Excetuando-se o programa da Medicina I, que não adotou a métrica para classificação de livros e capítulos, todos os demais estabeleceram-na dentro da sua produção intelectual, embora com percentuais desiguais. É desejável inserir a métrica de livros e capitulos de livros na produção intelectual do Documento de Área dos programas, ortorgando a ela percentual de 5% das publicações qualificadas dos programas da Medicina III.

75 FR 51239 - University of Massachusetts Amherst, et al.

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-19

... DEPARTMENT OF COMMERCE International Trade Administration University of Massachusetts Amherst, et... Commerce, 14th and Constitution Avenue., NW., Washington, DC. Docket Number: 10-044. Applicant: University.... Applicant: Appalachian State University, Boone, NC 28608. Instrument: Electron Microscope. Manufacturer...

English as a Foreign Language Learners' Major and Meta-Cognitive Reading Strategy Use at Al-Balqa Applied University

ERIC Educational Resources Information Center

Abu-Snoubar, Tamador Khalaf

2017-01-01

This quantitative study aimed to investigate and compare the use of metacognitive reading Strategies among English as a foreign language students at Al-Balqa Applied University based on their academic field of study. The Survey of Reading Strategies (SORS) (Mokhtari & Sheory, 2002) was the instrument employed. This survey divides the…

Assessment Planning within the Context of University English Language Teaching (ELT) in China: Implications for Teacher Assessment Literacy

ERIC Educational Resources Information Center

Xu, Yueting

2016-01-01

Teacher assessment literacy (AL) is a concern for both educational assessment and teacher education research. As part of teacher AL, teacher competency of assessment planning has remained underexplored. To address this gap, this study explored how a group of 20 contest-winning university English teachers in China planned for assessment through…

Internet Addiction and Its Relationship with Self-Efficacy Level among Al-Hussein Bin Talal University Students

ERIC Educational Resources Information Center

Alrekebat, Amjad Farhan

2016-01-01

The aim of this study was to identify the Internet addiction and its relationship to self-efficacy level among Al-Hussein Bin Talal University students. The study sample consisted of 300 female and male students, who were selected randomly. The participants completed a questionnaire that consisted of two scales: Internet addiction which was…

The Abstract Thinking Levels of the Science-Education Students in Gaza Universities

ERIC Educational Resources Information Center

Darwish, Ata H.

2014-01-01

The purpose of this study was to determine the abstract thinking levels of the science students attending the first and fourth year at two Palestinian Universities (Al-Aqsa and Al-Azhar). The sample consisted of 133 students from Science Education Departments (SE). The tool, used to measure abstract thinking, was one of the Science Reasoning Tasks…

Manual de control de calidad del Inventario Forestal Nacional (IFN) [Quality control manual of the National Forest Inventory (NFI)

Treesearch

P. Barbosa; F. Herrera; S. Goeking; V. Nieto; M. Pena; S. Ortiz

2014-01-01

El Inventario Forestal Nacional de Colombia (IFN) incluye un programa de Aseguramiento de Calidad (AC) para garantizar la confiabilidad de todos los datos recogidos y generados en la etapa de muestreo. El objetivo de este programa; es proporcionar un marco que asegure que la información compilada acerca de los bosques es completa, exacta, imparcial y de calidad...

Cortisol Responses to Perceived Stress in Depressed Individuals and Healthy Controls

DTIC Science & Technology

2007-01-01

permission of the copyright owner. hannon Branlund Department of Medical and Clinical Psychology Uniformed Services University of the Health...submitted to the faculty of the Department of Medical and Clinical Psychology Graduate Program at the Uniformed Services University of the Health... medical conditions (Ormel et al., 1994; Spitzer et al., 1994.) The comorbidity of medical illness and MDD has been associated with increased

Ab initio molecular dynamics study on the local structures in Ce70Al30 and La70Al30 metallic glasses

NASA Astrophysics Data System (ADS)

Li, FX; Kong, JB; Li, MZ

2018-05-01

Not Available Project supported by the National Natural Science Foundation of China (Grant Nos. 51631003 and 51271197), the National Basic Program of China (Grant No. 2015CB856800), the Fundamental Research Funds for the Central Universities, China, and the Research Funds of Renmin University of China (Grant No. 16XNLQ01).

The Degree of Applying E-Learning in English Departments at Al-Balqa Applied University from Instructors' Perspectives

ERIC Educational Resources Information Center

Alzu'bi, Mohammad Akram Mohammad

2018-01-01

The study aimed at identifying the degree of applying e-learning in Al-Balqa Applied University from instructors' perspectives so the researcher designed a questionnaire of 20 items which is applied on a sample of 48 lecturers. The study showed that the percentage of (64.0%) out of 48 participants apply e-learning in English departments at…

The Role of Social Evaluation in Influencing Public Speaking Anxiety of English Foreign Language Learners at Omar Al-Mukhtar University

ERIC Educational Resources Information Center

Elmenfi, Fadil; Gaibani, Ahmed

2016-01-01

This study investigates the effect of social evaluation on Public Speaking Anxiety of English foreign language learners at Omar Al-Mukhtar University in Libya. A random sample of 111 students was used in the study. To analyse the collected data, means, standard deviations, a three-way ANOVA analysis, and the correlation coefficients were used with…

Age as an Affective Factor in Influencing Public Speaking Anxiety of English Language Learners at Omar Al-Mukhtar University

ERIC Educational Resources Information Center

Gaibani, Ahmed; Elmenfi, Fadil

2016-01-01

The study is to show how age factor can influence public speaking anxiety among English Language Learners at Omar Al-Mukhtar University. To indicate the influence of age factor a questionnaire was distributed to the participants of the study. As well as correlation was also undertaken to the data collected to investigate the influence of age…

Risk Assessments for the Insect Repellents DEET and Picaridin

DTIC Science & Technology

2008-01-01

aDepartment of Land Resources and Environmental Sciences, Montana State University, 334 Leon Johnson Hall, Bozeman, MT 59717-3120, USA b Sacramento...PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Montana State University,Department of Land Resources and Environmental Sciences,334 Leon Johnson...2007), Macedo et al. (2007), and Schleier et al. (2008) have estimated hu- man health and environmental risks from other mosquito manage- ment and

Air Force and Diversity: The Awkward Embrace

DTIC Science & Technology

2013-02-14

Streeter is a U.S. Air Force intelligence officer assigned to the Air War College, Air University, Maxwell AFB, AL. She graduated from the United States...future leaders.” Princeton University Office of Human Resources Web site; Wilson et al, Grooming Top Leaders, 4. 28 45. Dr Fil J . Arenas...Air Force Diversity Strategic Roadmap (2012), 14. 86. Dr. Fil J . Arenas (Associate Professor, Organizational Leadership Studies, Squadron

Professors' Perceptions of Distance Education in Virtual Environments: The Case of the Education Faculty of University of Al-Yarmouk (Jordan)

ERIC Educational Resources Information Center

Oassim-Al-shboul, Oassim Mahmoud; Sabiote, Clemente Rodriguez; Álvarez-Rodríguez, José

2015-01-01

The goal of this study is to determine the perceptions that the teaching staff of the Faculty of Education at University of Al-Yarmouk (Jordan) have of the implementation of distance learning in virtual environments, more specifically, the professors' opinion of the potential and limitations of this educational strategy. To fulfil this goal, we…

Viviendo Con Incendios: Una guia para los duenos de casas en Nuevo Mexico [Living with Fire: A Guide for the Homeowner-New Mexico

Treesearch

U.S. Department of the Interior Bureau of Land Management

2008-01-01

La posibilidad de perdidas humanas y de propiedad en Nuevo Mexico debido a un incendio forestal ha ido incrementando. Para responder a este peligro, entidades locales, estatales, federales, particulares y sin fines de lucro se han unido para crear Como Reducir la Amenaza de Incendios Forestales, un programa dirigido a los propietarios de casas. Este no es un programa...

Study of the Generation of Intense Pulsed Electron Beams Using Glow Discharges

DTIC Science & Technology

1988-02-01

de Investigaciones Opticas, Rep. Argentina. (2) On leave from PROFET (UNCPBA) Programa de Fisica Experimental Tandil, Rep. Argentina. (3) Edwards... de Investigaciones Opticas, (CIC-BA) Rep. Argentina. Section III-D. Measurements of the plasma density andB. T. Szapiro is on leave from Programa de ...discussed. The radial profiles Szapiro was supported by a fellowship from the Universidad Nacional de show the presence of a high-current-density

The 26gAl(p,g)27Si reaction in Novae

NASA Astrophysics Data System (ADS)

Ruiz, Chris; Parikh, A.; José, J.; Buchmann, L.; Caggiano, J. A.; Chen, A. A.; Clark, J. A.; Crawford, H.; Davids, B.; D'Auria, J. M.; Davis, C.; Deibel, C.; Erikson, L.; Fogarty, L.; Frekers, D.; Greife, U.; Hussein, A.; Hutcheon, D. A.; Huyse, M.; Jewett, C.; Laird, A. M.; Lewis, R.; Mumby-Croft, P.; Olin, A.; Ottewell, D. F.; Ouellet, C. V.; Parker, P.; Pearson, J.; Ruprecht, G.; Trinczek, M.; Vockenhuber, C.; Wrede, C.

The 26gAl(p,γ)27Si Reaction in Novae PoS(NIC-IX)004 1 TRIUMF, 4004 Wesbrook Mall, Vancouver, BC V6T 2A3, Canada 2 Wright Nuclear Structure Laboratory, Yale University, New Haven, Conneticut 06520-8124, USA 3 Dept. de Física í Enginyeria Nuclear, Universitat Politécnica de Catalunya, Barcelona, Spain 4 Institut d'Estudis Espacials de Catalunya (IEEC), Barcelona, Spain 5 McMaster University, Hamilton, ON L8S 481, Canada 6 Simon Fraser University, Burnaby, BC V5A 1S6, Canada 7 Department of Physics, Colorado School of Mines, Golden, Colorado 80401, USA 8 National University of Ireland, Maynooth, Co. Kildare, Ireland 9 Institut für Kernphysik, Westfälische Willhelms-Universität Münster, 48149 Münster, Germany 10 University of Northern British Columbia, Prince George, BC V2N 4Z9, Canada 11 Katholieke Universiteit Leuven, 3000 Leuven, Belgium 12 Department of Physics, University of York, York YO10 5DD, United Kingdom The 184 keV resonance strength in the 26gAl(p,γ)27Si reaction was measured in inverse kinematics using the DRAGON facility at TRIUMF-ISAC. We obtain a value of ωγ=35±7 μeV for the strength and ER=184±1 keV for the resonance energy. These values are consistent with p-wave capture into the 7652(3) keV state in 27Si. We discuss the implications of these results for 26gAl nucleosynthesis in a typical O-Ne white dwarf nova.

Towards construction of ghost-free higher derivative gravity from bigravity

NASA Astrophysics Data System (ADS)

Akagi, Satoshi

2018-06-01

In this paper, the ghost-freeness of the higher derivative theory proposed by Hassan et al. in [Universe 1, 92 (2015), 10.3390/universe1020092] is investigated. Hassan et al. believed the ghost-freeness of the higher derivative theory based on the analysis in the linear approximation. However, in order to obtain the complete correspondence, we have to analyze the model without any approximations. In this paper, we analyze the two-scalar model proposed in [Universe 1, 92 (2015), 10.3390/universe1020092] with arbitrary nonderivative interaction terms. In any order with respect to perturbative parameters, we prove that we can eliminate the ghost for the model with any nonderivative interaction terms.

[Epidemiological, clinical, cytologic and immunophenotypic aspects of acute leukemia in children: the experience at the hematology laboratory of IBN SINA University Hospital Center].

PubMed

Doumbia, Mariam; Uwingabiye, Jean; Bissan, Aboubacar; Rachid, Razine; Benkirane, Souad; Masrar, Azlarab

2016-01-01

The aim of this study was to describe epidemiological, cytologic and immunophenotypic aspects of acute leukemias (AL) in children diagnosed at IBN SINA University Hospital Center and to determine the concordance between cytology and immunophenotyping results. This is a cross-sectional study conducted in the hematology laboratory of IBN SINA University Hospital Center between June 2012 and May 2014. Among the 104 cases with diagnosed AL, 52% were boys with a sex-ratio H/F= 1.32, the average age was 5.7 years. The distribution of different types of AL was: lymphoid AL (LAL) (74%), myeloid (AML) (20.2%), biphenotypic AL (BAL) (65.8%). Among the LALs, 78% were classified as B LAL and 22% as T LAL. Clinical signs were mainly presented with tumor syndrome (73.1%), fever (61%) and hemorrhagic syndrome (50%). The most common blood count abnormalities were: thrombopenia (89.4%), anemia (86.5%), hyperleukocytosis (79.8%). The rate of peripheral and bone marrow blasts was statistically higher for LAL than for AML and BAL (p <0.001). The rate of relapse and mortality was 21.2% and 16. 3% respectively. Concordance rate between the results of cytology and of immunophenotyping was 92.7% for LAL and 82.6% for AML. Diagnosis of AL is always based primarily on cytology. Immunophenotyping allowed us to make a better distinction between acute leukemias. The management of paediatric AL is a major health problem which requires specialized care centers.

VIEW LOOKING SOUTH, CAMPUS OF UNIVERSITY OF ALABAMA IN TUSCALOOSA. ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

VIEW LOOKING SOUTH, CAMPUS OF UNIVERSITY OF ALABAMA IN TUSCALOOSA. SOUTH LOCK WALL, LOCK NO. 3 (LATER NO. 12). - Warrior River, Lock No. 3 Wall, River Road at University Park, Tuscaloosa, Tuscaloosa County, AL

The Extent of Al-Balqa Applied University's Students' Perception of the Importance of Means of Information and Communication Technology in High Education in Jordan

ERIC Educational Resources Information Center

Al Zou'bi, Abdallah S.; Al-Onizat, Sabah

2015-01-01

This study aimed to identify the effectiveness of using information technology and communications' means in the academic education from the perspective of Al-Balqa Applied University's students. And to achieve this goal, the researchers prepared and developed a questionnaire as a tool of the study including 26 items. The population of the study,…

The Relationship between Cognitive Dissonance and Decision-Making Styles in a Sample of Female Students at the University of Umm Al Qura

ERIC Educational Resources Information Center

Allahyani, Mariam Hameed Ahmed

2012-01-01

The aim of this study is to determine the magnitude of cognitive dissonance present in a sample of female students at Umm Al Qura University, and clarifying the relationship between the cognitive dissonance and decision-making styles. It also aimed to identify differences between female students with high cognitive dissonance and those with low…

Awareness of the Faculty Members at Al-Balqa' Applied University to the Concept of Time Management and Its Relation to Some Variables

ERIC Educational Resources Information Center

Sabha, Raed Adel; Al-Assaf, Jamal Abdel-Fattah

2012-01-01

The study aims to investigate how extent is the time management awareness of the faculty members of the Al-Balqa' Applied university, and its relation to some variables. The study conducted on (150) teachers were selected randomly. For achieving the study goals an appropriate instrument has been built up based on the educational literature and…

Cosmological Simulations with Molecular Astrochemistry: Water in the Early Universe

NASA Astrophysics Data System (ADS)

Wiggins, Brandon K.; Smidt, Joseph

2018-01-01

Water is required for the rise of life as we know it throughout the universe, but its origin and the circumstances of its first appearance remain a mystery. The abundance of deuterated water in solar system bodies cannot be explained if all the water in the solar system were created in the protoplanetary disk (Cleeves et al. 2014), suggesting that as much of half of Earth’s water predates the Sun. Water has been observed as early as one sixth the current universe’s age in MG J0414+0534 (Imprellizzeri et al. 2008). It was recently shown that water could, in principle, appear in hot halos barely enriched with heavy elements such as oxygen and carbon (Bialy et al. 2015). So far, no self-consistent calculation of cosmology physics carried out in line with a large chemical reaction network has been carried out to study the first sites of water formation in the universe. We present initial results the first such series of cosmological calculations with a 26 species low metallicity molecular chemical reaction network with Enzo (Bryan et al. 2014) to understand the role of hydrodynamics and radiative feedback on molecule formation in the early universe and to shed light on the cosmological history of this life-giving substance.

Intrinsic Charge Transport in Organic Field-Effect Transistors

NASA Astrophysics Data System (ADS)

Podzorov, Vitaly

2005-03-01

Organic field-effect transistors (OFETs) are essential components of modern electronics. Despite the rapid progress of organic electronics, understanding of fundamental aspects of the charge transport in organic devices is still lacking. Recently, the OFETs based on highly ordered organic crystals have been fabricated with innovative techniques that preserve the high quality of single-crystal organic surfaces. This technological progress facilitated the study of transport mechanisms in organic semiconductors [1-4]. It has been demonstrated that the intrinsic polaronic transport, not dominated by disorder, with a remarkably high mobility of ``holes'' μ = 20 cm^2/Vs can be achieved in these devices at room temperature [4]. The signatures of the intrinsic polaronic transport are the anisotropy of the carrier mobility and an increase of μ with cooling. These and other aspects of the charge transport in organic single-crystal FETs will be discussed. Co-authors are Etienne Menard, University of Illinois at Urbana Champaign; Valery Kiryukhin, Rutgers University; John Rogers, University of Illinois at Urbana Champaign; Michael Gershenson, Rutgers University. [1] V. Podzorov et al., Appl. Phys. Lett. 82, 1739 (2003); ibid. 83, 3504 (2003). [2] V. C. Sundar et al., Science 303, 1644 (2004). [3] R. W. I. de Boer et al., Phys. Stat. Sol. (a) 201, 1302 (2004). [4] V. Podzorov et al., Phys. Rev. Lett. 93, 086602 (2004).

Factors associated with the implementation of programs for drug abuse prevention in schools.

PubMed

Pereira, Ana Paula Dias; Paes, Ângela Tavares; Sanchez, Zila M

2016-08-04

To analyze if characteristics of managers, schools, and curriculum are associated with the implementation of programs for drug abuse prevention in elementary and high schools. Cross-sectional study, with random sample of 263 school managers. Data were collected between 2012 and 2013 by a program that sends forms via internet. A closed self-filling questionnaire was applied online. Statistical analysis included Chi-square tests and logistic regression models. The outcome variable was the presence of program for drug abuse prevention inserted in the daily life and educational program of the school. The explanatory variables were divided into: demographic data of the manager; characteristics of the school and of the curriculum; health education; and drug use in the school. We found that 42.5% (95%CI 36.1-49.1) of the evaluated schools had programs for drug abuse prevention. With the multiple logistic regression model, we observed that the more time the manager has worked with education, the chance of the school having a program increased at about 4.0%. Experimenting with innovative teaching techniques also increased at about six times the chance of the school developing a program for drug abuse prevention. The difficulties in the implementation of the programs were more present in state and municipal schools, when compared with private schools, due to, for instance: lack of teaching materials, lack of money, and competing demands for teaching other subjects. The implementation of programs for drug abuse prevention in the city of Sao Paulo is associated with the experience of the manager in education and with the teaching strategies of the school. Analisar se características dos dirigentes, das escolas e do currículo escolar estão associadas à implantação de programas de prevenção ao uso de drogas nas escolas do ciclo fundamental II e médio. Estudo transversal, com amostra aleatória sistemática de 263 dirigentes escolares. Os dados foram coletados nos anos de 2012 e 2013 por meio de um programa de envio de formulários pela internet. Aplicou-se questionário fechado, de autopreenchimento on-line. A análise estatística incluiu testes Qui-quadrado e modelos de regressão logística. A variável desfecho foi a presença de programa de prevenção ao uso de drogas inserido no cotidiano e no programa pedagógico da escola. As variáveis explicativas foram divididas em: dados demográficos do dirigente; características da escola e do currículo; educação em saúde; e consumo de drogas na escola. Constatou-se que 42,5% (IC95% 36,1-49,1) das escolas avaliadas possuíam programa de prevenção ao uso de drogas. Com o modelo de regressão logística múltipla, observou-se que, a cada ano de atuação do dirigente na educação, a chance de a escola ter um programa aumentava em aproximadamente 4,0%. O fato de experimentar técnicas de ensino inovadoras também aumentou em cerca de seis vezes a chance de a escola desenvolver um programa de prevenção ao uso de drogas. As dificuldades na implantação dos programas foram mais presentes nas redes estadual e municipal, quando comparadas à rede privada, destacando-se: a falta de material didático, a falta de dinheiro e as demandas concorrentes para ensino de outras disciplinas. A implantação de programas de prevenção ao uso de drogas no município de São Paulo está associada à experiência do dirigente escolar na educação e nas estratégias de ensino da escola.

Experiencias sobre el impacto del Programa de Formación en Ética de la Investigación Biomédica y Psicosocial en el ámbito de la salud mental y la investigación conductual.

PubMed

Barrios, Liliana Mondragón

2012-01-01

El propósito de este trabajo es presentar el impacto y la integración que los conocimientos adquiridos en el Programa Internacional de Formación en Ética de la Investigación Biomédica y Psicosocial de la Universidad de Chile han tenido en mi experiencia profesional, en el ámbito de la investigación psicosocial en un Instituto de Salud de México. Para este objetivo, expondré tres áreas en las cuales se ha podido evidenciar tal impacto: trabajo en los comités de ética, desarrollo de programas de académicos en bioética e investigación y publicación sobre ética y bioética. El motivo que me llevó a incursionar en el Programa fue que su enseñanza vincula la investigación psicosocial con la ética y la bioética, lo cual me permitió dirigir este tipo de reflexión hacia problemas como violencia, suicidio, adicciones, depresión y salud mental, y a nuevos campos como los estudios comunitarios, con poblaciones en riesgo o vulnerables, en los cuales las diversas implicaciones son difíciles de indagar.

Experiencias sobre el impacto del Programa de Formación en Ética de la Investigación Biomédica y Psicosocial en el ámbito de la salud mental y la investigación conductual

PubMed Central

Barrios, Liliana Mondragón

2012-01-01

El propósito de este trabajo es presentar el impacto y la integración que los conocimientos adquiridos en el Programa Internacional de Formación en Ética de la Investigación Biomédica y Psicosocial de la Universidad de Chile han tenido en mi experiencia profesional, en el ámbito de la investigación psicosocial en un Instituto de Salud de México. Para este objetivo, expondré tres áreas en las cuales se ha podido evidenciar tal impacto: trabajo en los comités de ética, desarrollo de programas de académicos en bioética e investigación y publicación sobre ética y bioética. El motivo que me llevó a incursionar en el Programa fue que su enseñanza vincula la investigación psicosocial con la ética y la bioética, lo cual me permitió dirigir este tipo de reflexión hacia problemas como violencia, suicidio, adicciones, depresión y salud mental, y a nuevos campos como los estudios comunitarios, con poblaciones en riesgo o vulnerables, en los cuales las diversas implicaciones son difíciles de indagar. PMID:22754085

Five-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Likelihoods and Parameters from the WMAP Data

NASA Technical Reports Server (NTRS)

Dunkey, J.; Komatsu, E.; Nolta, M.R.; Spergel, D.N.; Larson, D.; Hinshaw, G.; Page, L.; Bennett, C.L.; Gold, B.; Jarosik, N.;

77 FR 33422 - The Regents of the University of California, et al.; Notice of Consolidated Decision on...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-06

... DEPARTMENT OF COMMERCE International Trade Administration The Regents of the University of...: Washington University in St. Louis, Saint Louis, MO 63130. Instrument: Electron Microscope. Manufacturer: FEI.... Applicant: The Regents of the University of California, Berkeley, CA 94720. Instrument: Electron Microscope...

Searching for consensus in molt terminology 11 years after Howell et al.'s "first basic problem"

Treesearch

Jared D. Wolfe; Erik I. Johnson; Ryan S. Terrill

2014-01-01

Howell et al. (2003) published an innovative augmentation to terminology proposed by Humphrey and Parkes (1959) that classified bird molt on the basis of perceived evolutionary relationships. Despite apparent universal applicability, Howell et al.’s (2003) proposed terminological changes were met with criticism that cited a failure to verify the evolutionary...

Is it Possible to Conserve Electric Charge Without Separately Conserving Baryonic Number and Leptonic Number?

NASA Astrophysics Data System (ADS)

Tsan, Ung Chan

Charges that are sources of fields must be universally conserved. Any quantity which is proved to be violated in certain circumstance cannot be a source of field. To account for the asymmetry of our Universe baryon number A has to be violated; thus A cannot be a charge. We postulate a new interaction, matter creation, with (A-L) as charge and Z* as messenger. Conservation of (A-L) instead of (3A-L) suggested by Sakharov is deduced on the one hand from observational facts (our Universe is both material and neutral) and on the other hand from the generalized Gell-Mann and Nishijima formula. Conservation of (A-L) forbids neutrinoless double beta decay and neutron antineutron oscillations. The union of four interactions — electromagnetism, the MC interaction, the weak interaction and the strong interaction — considered as the product U(1) × U(1) × SU(2) × SU(3) would account for available experimental and observational data. Observation of processes violating baryon number conservation would be of great interest in falsifying this suggestion.

Educación sobre sexualidad y prevención del VIH: un diagnóstico para América Latina y el Caribe

PubMed Central

DeMaria, Lisa M.; Galárraga, Omar; Campero, Lourdes; Walker, Dilys M.

2016-01-01

RESUMEN Objetivo Mostrar, a través de un diagnóstico en América Latina y el Caribe, el panorama legislativo y curricular sobre sexualidad y prevención contra el virus de inmunodeficiencia humana (VIH) en el ámbito escolar, contrastándolo con los comportamientos sexuales reportados en encuestas demográficas y de salud. Métodos En mayo de 2008 se realizó, con el apoyo del Fondo de Población de las Naciones Unidas (UNFPA), una encuesta a informantes clave en 34 países de la Región. El cuestionario autoaplicado solicitó información sustantiva de agentes de las diferentes partes interesadas, como ministerios de educación y de salud, sobre los programas de prevención contra el VIH/Sida que se están aplicando en las escuelas. Resultados Respondieron a la encuesta 27 países que representan 95,5% de la población objetivo (6 a 18 años de edad). La mayoría de los países informó tener al menos un libro de texto o un capítulo específico para enseñar los temas de educación sobre sexualidad y prevención del VIH. En la escuela secundaria se cubren la mayor parte de los temas pertinentes relevantes para la educación sobre sexualidad, pero no todos. Por ejemplo, el problema de la discriminación por orientación o preferencia sexual no se incluye en los programas escolares. Conclusiones El material educativo sobre sexualidad debe ser revisado y actualizado periódicamente de modo que refleje los avances en los temas y en la forma de tratar los contenidos. En cada país el currículo debe abordar el tema del respeto a la diversidad sobre orientación, preferencia e identidad sexuales, y en particular el manejo apropiado de la educación para prevenir infecciones de transmisión sexual (ITS) en hombres que tienen sexo con hombres. Los esfuerzos de evaluación de la efectividad de los programas deben contemplar desenlaces tales como marcadores biológicos (incidencia y prevalencia de ITS y embarazo) y no únicamente indicadores de conocimiento y comportamiento sexual auto-reportado. PMID:20107702

INTER-RELATIONSHIP BETWEEN DRUG USE, ANOMIE, ALIENATION AND AUTTHORITARIANISM AMONGST UNIVERSITY STUDENTS

PubMed Central

Agarwal, Ravi K.; Varma, Vijoy K.; Dang, Ravinder

1980-01-01

SUMMARY The degree of addictive substance usage score and three personality variables, namely, authoritarianism, alienation, and anomie were measured in 197 university students through a self-administered questionnaire. WHO's Youth Survey Questionnaire for drag use, Varma et al.'s scale of Authoritarianism, Srole's scale of Anomie, and Pearlin's scale of Alienation, were used. A study of the relationship between the co-variables was studied and is discussed. PMID:22058449

Mitigating the Tyranny, a Moral Responsibility

DTIC Science & Technology

2009-12-01

to their society they must be physically and emotionally equipped to handle life outside the warzone; it is, therefore, the military’s obligation...Moral Responsibilities of Victors in War, Warfare studies AY10 Coursebook , edited by Sharon McBride, (Maxwell AFB, Al: Air University Press, October... Coursebook , edited by Sharon McBride, page156-167. Maxwell AFB, AL [or Ala.]: Air University Press, October 2009. Myhr, Kjell-Ivar. ―Norsk F-16 pilot

The Constraints to the Application of Self-Assessment of the Academic Programmes at Al-Balqa Applied University from the Viewpoint of the Faculty Members

ERIC Educational Resources Information Center

Hamadneh, Hammam Samir

2017-01-01

This study aimed at identifying the constraints to the application of self-assessment of the academic programmes at Al-Balqa Applied University (BAU) from the point of view of faculty members. The sample of the study consisted of (75) faculty members, who had experience in quality works and the self-assessment report, and the participants of the…

The Big Sky inside

ERIC Educational Resources Information Center

Adams, Earle; Ward, Tony J.; Vanek, Diana; Marra, Nancy; Hester, Carolyn; Knuth, Randy; Spangler, Todd; Jones, David; Henthorn, Melissa; Hammill, Brock; Smith, Paul; Salisbury, Rob; Reckin, Gene; Boulafentis, Johna

2009-01-01

The University of Montana (UM)-Missoula has implemented a problem-based program in which students perform scientific research focused on indoor air pollution. The Air Toxics Under the Big Sky program (Jones et al. 2007; Adams et al. 2008; Ward et al. 2008) provides a community-based framework for understanding the complex relationship between poor…

Inmetro - Instituto Nacional de Metrologia, Qualidade e Tecnologia

Science.gov Websites

Consumidor Laboratórios Legislação Comunicação Social Programa de Monitoramento BPL Produtos analisados de selos Indique! Sugestão para o Programa de Análise de Produtos Licitações Material de Portal do Governo Brasileiro mdic Carta de Serviços Inmetro nos Estados Acre Alagoas AmapÃ

Building Trust and Capacity: Disarmament, Demobilization, and Reintegration to Transition Pro-Government Non-State Armed Groups

DTIC Science & Technology

2009-05-11

de Pau. “Cambodia.” Escola de Cultura de Pau, http://www.escolapau.org/img/ programas /desarme/mapa/camboyai.pdf (accessed March 20, 2009). 69...Escola de Cultura de Pau. “Eritrea.” Escola de Cultura de Pau, http://www.escolapau.org/img/ programas /desarme/mapa/eritreai.pdf (accessed March 20...government authorized the formation and support of “rondas” or Comites de auto defensa (Committees of Self Defense) as the government fought the

Relative Militarization and Its Impact on Public Policy Budgetary Shifts in Argentina, 1963-1982

DTIC Science & Technology

1988-07-01

and Z.T. de Quinteros (1981), "El programa de es- tabilizaci6n economica y las politicas de salud y bienestar social 1976- 1980." Cuadernos Medico...Canitrot, A. (1980), "La disciplina como objetivo de la politica ec6nomica. Un ensayo sobre el programa econ6mico del gobierno Argentino desde 1976...Politicas Estatales en America Latina: Hacia una estrategia de investigaci6n." Buenos Aires: Documento CEDES/G. E. CLACSO/N .4. ’ Oszlak, 0. (1977

The International Symposium on Equatorial Aeronomy (10th) Held in Antalya, Turkey on May 17-23, 2000

DTIC Science & Technology

2000-10-23

Paulo - FAPESP, and the Programa de Nicleos de Excelencia - PRONEX. Nu- merical values for the model tides were taken from the GSWM homepage at http...FAPESP, and the Programa de Nilcleos de Excel~ncia-PRONEX. References Batista, P. P., B. R. Clemesha, I. S. Batista and D. M. Simonich, Characteristics...based on M. J. Taylor, H. Takahashi, D. Gobbi, and A. Chemical and Dynamical Processes, Tarun Kumar F. de Medeiros. Pant and R. SRIDHARAN. 13. 17:30-17

Abdoulaye Djire | NREL

Science.gov Websites

University Featured Publications Djire et al., "Enhanced performance for early transition-metal nitrides -23. DOI: 10.1016/j.elecom.2017.02.001. Djire et al., "Effects of surface oxygen on charge

Credentialing, Licensing, and Education

MedlinePlus

... et al. Credentialing complementary practitioners in a large academic cancer center . Journal of the Society for Integrative ... al. A framework for credentialing naturopathic physicians in academic health centers: Oregon Health and Science University . Journal ...

Representing massive gravitons, as a way to quantify early universe magnetic field contributions to space-time, created by non linear electrodynamics

DOE Office of Scientific and Technical Information (OSTI.GOV)

Beckwith, Andrew Walcott, E-mail: Rwill9955b@gmail.com

We review a relationship between cosmological vacuum energy and massive gravitons as given by Garattini and also the nonlinear electrodynamics of Camara et.al (2004) for a non singular universe and NLED. . In evaluating the Garattini result, we find that having the scale factor close to zero due to a given magnetic field value in, an early universe magnetic field affects how we would interpret Garattini’s linkage of the ‘cosmological constant’ value and non zero graviton mass.. We close as to how these initial conditions affect the issue of an early universe initial pressure and its experimental similarities and differencesmore » with results by Corda and Questa as to negative pressure at the surface of a star. Note, that in theDupays et.al. article , the star in question is rapidly spinning, which is not. assumed in the Camara et.al article , for an early universe. Also, Corda and Questa do not assume a spinning star. We conclude with a comparison between the Lagrangian Dupays and other authors bring up for non linear electrodynamics which is for rapidly spinning neutron stars , and a linkage between the Goldstone theorem and NLED. Our conclusion is for generalizing results seen in the Dupays neutron star Lagrangian with conditions which may confirm C. A. Escobar and L. F. Urrutia’s work on the Goldstone theorem and non linear electrodynamics, for some future projects we have in mind. If the universe does not spin, then we will stick with the density analogy given by adapting density as proportional to one over the fourth power of the minimum value of the scale factor as computed by adaptation of the Camara et.al.(2004) theory for non spinning universes. What may happen is that the Camara (2004) density and Quintessential density are both simultaneously satisfied, which would put additional restrictions on the magnetic field, which is one of our considerations, regardless if a universe spins, akin to spinning neutron stars. The spinning universe though may allow for easier reconciliation of the ‘Goldstone’ behavior of gravity and NLED though.« less

Numerical Simulation of One- And Two-Phase Flows In Propulsion Systems

NASA Technical Reports Server (NTRS)

Gilinsky, Mikhail M.

2002-01-01

In this report, we present some results of problems investigated during joint research between the Hampton University (HU) Fluid Mechanics and Acoustics Laboratory (FM&AL), NASA Glenn Research Center (GRC) and the Hyper-X Program of the NASA Langley Research Center (LaRC). This work is supported by joint research between the NASA GRC/HU FM&AL and the Institute of Mechanics at Moscow State University (IM/MSU) in Russia under a Civilian Research and Development Foundation (CRDF) grant, #RE1-2068. The main areas of current scientific interest of the FM&AL include an investigation of the proposed and patented advanced methods for aircraft engine thrust and noise benefits. These methods are based on nontraditional 3D (three dimensional) corrugated and composite nozzle, inlet, propeller and screw designs such as the Bluebell and Telescope nozzles, Mobius-shaped screws, etc. These are the main subject of our other projects, of which one is the NASA MURED's (Minority University Research and Education Division) FAR (Faculty Awards for Research) Award, #NAG-3-2249. Working jointly with this project team, our team also analyzes additional methods for exhaust jet noise reduction. These methods are without essential thrust loss and even with thrust augmentation. The research is focused on a wide regime of problems in the propulsion field as well as in experimental testing and theoretical and numerical simulation analyses for advanced aircraft and rocket engines. The FM&AL Team uses analytical methods, numerical simulations and experimental tests at the Hampton University campus, NASA and IM/MSU. The main results obtained by FM&AL team were published in the papers and patents.

Atmospheric Nitrogen Inputs to the Ocean and their Impact

NASA Astrophysics Data System (ADS)

Jickells, Tim D.

2016-04-01

Atmospheric Nitrogen Inputs to the Ocean and their Impact T Jickells (1), K. Altieri (2), D. Capone (3), E. Buitenhuis (1), R. Duce (4), F. Dentener (5), K. Fennel (6), J. Galloway (7), M. Kanakidou (8), J. LaRoche (9), K. Lee (10), P. Liss (1), J. Middleburg (11), K. Moore (12), S. Nickovic (13), G. Okin (14), A. Oschilies (15), J. Prospero (16), M. Sarin (17), S. Seitzinger (18), J. Scharples (19), P. Suntharalingram (1), M. Uematsu (20), L. Zamora (21) Atmospheric nitrogen inputs to the ocean have been identified as an important source of nitrogen to the oceans which has increased greatly as a result of human activity. The significance of atmospheric inputs for ocean biogeochemistry were evaluated in a seminal paper by Duce et al., 2008 (Science 320, 893-7). In this presentation we will update the Duce et al 2008 study estimating the impact of atmospheric deposition on the oceans. We will summarise the latest model estimates of total atmospheric nitrogen deposition to the ocean, their chemical form (nitrate, ammonium and organic nitrogen) and spatial distribution from the TM4 model. The model estimates are somewhat smaller than the Duce et al estimate, but with similar spatial distributions. We will compare these flux estimates with a new estimate of the impact of fluvial nitrogen inputs on the open ocean (Sharples submitted) which estimates some transfer of fluvial nitrogen to the open ocean, particularly at low latitudes, compared to the complete trapping of fluvial inputs on the continental shelf assumed by Duce et al. We will then estimate the impact of atmospheric deposition on ocean primary productivity and N2O emissions from the oceans using the PlankTOM10 model. The impacts of atmospheric deposition we estimate on ocean productivity here are smaller than those predicted by Duce et al impacts, consistent with the smaller atmospheric deposition estimates. However, the atmospheric input is still larger than the estimated fluvial inputs to the open ocean, even with the increased transport across shelf to the open ocean from low latitude fluvial systems identified. 1. School of Environmental Science University of East Anglia UK 2. Energy Research Centre University of Cape Town SA 3. Department of Biological Sciences University of S California USA 4. Departments of Oceanography and Atmospheric Sciences Texas A&M University USA 5. JRC Ispra Italy 6. Department of Oceanography Dalhousie University Canada 7. Department of Environmental Sciences U. Virginia USA 8. Department of Chemistry, University of Crete, Greece 9. Department of Biology Dalhousie University, Canada 10. School of Environmental Science and Engineering Pohang University S Korea. 11. Faculty of Geosciences University of Utrecht Netherlands 12. Department of Earth System Science University of California at Irvine USA 13. WMO Geneva 14. Department of Geography University of California USA 15. GEOMAR Keil Germany 16. Department of Atmospheric Sciences, University of Miami, USA 17. Geosciences Division at Physical Research Laboratory, Ahmedabad, India 18. Department of Environmental Studies, University of Victoria, Canada 19. School of Environmentak Sciences, U Liverpool UK 20. Center for International Collaboration, Atmosphere and Ocean Research Institute, The University of Tokyo Japan 21. Oak Ridge Associated Universities USA

Brazilian actions to promote physiology learning and teaching in secondary and high schools.

PubMed

Mello-Carpes, Pâmela B; Granjeiro, Érica Maria; Montrezor, Luís Henrique; Rocha, Maria José Alves

2016-06-01

Members of the Education Committee of the Brazilian Society of Physiology have developed multiple outreach models to improve the appreciation of science and physiology at the precollege level. The members of this committee act in concert with important Brazilian governmental strategies to promote training of undergraduate students in the teaching environment of secondary and high schools. One of these governmental strategies, the Programa Institucional de Bolsas de Iniciação à Docência, a Brazilian public policy of teaching enhancement implemented by the Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES) since 2007, represents a well-articulated public policy that can promote the partnership between University and Schools (7). Furthermore, the Program "Novos Talentos" (New Talents)/CAPES/Ministry of Education is another government initiative to bring together university and high-level technical training with the reality of Brazilian schools. Linked to the New Talents Program, in partnership with the British Council/Newton Fund, CAPES recently promoted the visit of some university professors that coordinate New Talents projects to formal and informal educational science spaces in the United Kingdom (Science, Technology, Engineering, and Mathematics, Brazil-United Kingdom International Cooperation Program) to qualify the actions developed in this area in Brazil, and one of us had the opportunity to participate with this. Copyright © 2016 The American Physiological Society.

Internationalizing the California State University: Case Studies.

ERIC Educational Resources Information Center

Sutter Richard L., Ed.; And Others

The 18 case studies in this volume represent a sample of the internationalization activities of the California State University system. Part 1 presents five papers on organizing for international education: "Internationalization of CSULB [California State University Long Beach]" by Dorothy Abrahamse et al.; "Institutional…

Assessment of Fragmentation Performance of Blast-enhanced Explosive Fragmentation Munitions

DTIC Science & Technology

2010-10-01

velocity of the dilating case is not fully clear. Table 1: PAX-Al (18.1% Al) JWL EOS parameters from Stiel, ref. 5. Parameter Mass fraction of Al...the PAX-Al JWL EOS (Jones-Wilkins- Lee Equation of State) parameters for varying the aluminum reaction fractions is given in Table 1. Comparing the...Maryland. [5] L. I. Stiel, 2008-2010, JAGUAR PAX-Al JWL EOS, unpublished work, Polytechnic Institute of New York University, Six MetroTech Center

11. Historic American Buildings Survey W. N. Manning, Photographer, April ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

11. Historic American Buildings Survey W. N. Manning, Photographer, April 3, 1934. DOORWAY (ENTRANCE) - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

Evaluate Wiki Technology as e-Learning Tool from the Point View of Al-Baha University Students: A Pilot Study with Undergraduate Students in Both Faculties of Science and Education

ERIC Educational Resources Information Center

Alzahrani, Ibraheem

2012-01-01

Wikis technologies are one of Web 2.0 applications that can be used to improve the learning method and to engage students in learning with others in a collaborative environment. This paper investigates the potential use of wiki technology in Al-Baha University through students' perceptions; the study seeks to answer the main question. How to…

Universal aspects of brittle fracture, adhesion, and atomic force microscopy

NASA Technical Reports Server (NTRS)

Banerjea, Amitava; Ferrante, John; Smith, John R.

1989-01-01

This universal relation between binding energy and interatomic separation was originally discovered for adhesion at bimetallic interfaces involving the simple metals Al, Zn, Mg, and Na. It is shown here that the same universal relation extends to adhesion at transition-metal interfaces. Adhesive energies have been computed for the low-index interfaces of Al, Ni, Cu, Ag, Fe, and W, using the equivalent-crystal theory (ECT) and keeping the atoms in each semiinfinite slab fixed rigidly in their equilibrium positions. These adhesive energy curves can be scaled onto each other and onto the universal adhesion curve. The effect of tip shape on the adhesive forces in the atomic-force microscope (AFM) is studied by computing energies and forces using the ECT. While the details of the energy-distance and force-distance curves are sensitive to tip shape, all of these curves can be scaled onto the universal adhesion curve.

The 4Rs for cover crops and other advances in cover crop management for environmental quality

USDA-ARS?s Scientific Manuscript database

Cover crops (CC) are universal tools that can be used to improve management practices to draw multiple benefits with increased sustainability across different continents (Dabney et al. 2001; Reeves 1994; Woodruff and Siddoway 1965; Frye et al. 1985; Holderbaum et al. 1990; Bilbro 1991; Langdale et a...

4. Historic American Buildings Survey W. N. Manning, Photographer, April ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

4. Historic American Buildings Survey W. N. Manning, Photographer, April 3, 1934. REAR VIEW. - SOUTH ELEVATION - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

1. Historic American Buildings Survey W. N. Manning, Photographer, April ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. Historic American Buildings Survey W. N. Manning, Photographer, April 3, 1934. FRONT VIEW. - NORTH ELEVATION - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

Provocative Encounters Reflecting Struggles with Change: Power and Coercion in a Japanese University Situation

ERIC Educational Resources Information Center

Toh, Glenn

2017-01-01

This article examines a case of what Olssen et al. (2004) call "managerial oppression" set in a faculty of international studies of a Japanese university. Japanese universities have, in recent times, been facing the financial pressures of a falling birthrate and dwindling enrolments. To remain solvent, some universities have had to…

Los plaguicidas y la contaminacion del medio ambiente Venezolano

USGS Publications Warehouse

Stickel, L.F.; Stickel, W.H.

1972-01-01

RESUMEN DE RECOMENDACIONES Recomendaciones para el Programa de Investigacion: 1. Establecer un sistema de muestreo biologico para detectar los niveles tendencias de los productos quimicos toxicos en un peque?o numero de si tios representativos. 2. Mantener continua vigilancia de la contaminacion ambiental, mediante la seleccion acertadamente dirigida de las zonas afectadas y de las fuentes de contaminacion. 3. Realizar estudios acerca de las poblaciones de animales silvestres, y del exito de los procesos reproductivos de las especies o grupos clayes de animales que se consideran mas gravemente afectados. 4. Preparar recomendaciones para una accion gubernamental de proteccion al hombre, a la fauna silvestre y al medio ambiente. Recomendaciones para la Accion Administrativa: 1. Establecer limites a la tolerancia de los residuos de plaguicidas en los alimentos. Constituye una medida clave para disminuir la contaminacion ambiental. 2. Establecer normas de calidad del agua para las corrientes, represas, la gos y otros cuerpos. Es la segunda medida clave para reducir la contaminacion del ambiente 3. Exigir un tratamiento adecuado de los efluentes industriales, especialmente antes de que se construyan las nuevas plantas. 4. Exigir a los agricultores que en el uso de plaguicidas sigan los consejos tecnicos autorizados y negar a los vendedores el derecho a recomendar productos por su cuenta. 5. Tomar medidas para recoger y eliminar los recipientes y sobrantes de los plaguicidas.

31. Historic American Buildings Survey Alex Bush, Photographer, October 16, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

31. Historic American Buildings Survey Alex Bush, Photographer, October 16, 1935 FRONT VIEW OF BUILDING, FACES NORTH - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

9. Historic American Buildings Survey Alex Bush, Photographer, July 31, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

9. Historic American Buildings Survey Alex Bush, Photographer, July 31, 1936 STAGE IN SOUTH END OF AUDITORIUM - Old Southern University, University Avenue (College Street), Greensboro, Hale County, AL

13. Historic American Buildings Survey Alex Bush, Photographer, July 31, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

13. Historic American Buildings Survey Alex Bush, Photographer, July 31, 1936 NORTH WALL OF AUDITORIUM, SECOND FLOOR - Old Southern University, University Avenue (College Street), Greensboro, Hale County, AL

8. Historic American Buildings Survey Alex Bush, Photographer, October 5, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

8. Historic American Buildings Survey Alex Bush, Photographer, October 5, 1936 IRON WORK ON FRONT BALCONY (NORTH) - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

21. Historic American Buildings Survey Alex Bush, Photographer, October 15, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

21. Historic American Buildings Survey Alex Bush, Photographer, October 15, 1935 DOOR DETAIL ON 1ST FLOOR - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

9. Historic American Buildings Survey Alex Bush, Photographer, October 15, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

9. Historic American Buildings Survey Alex Bush, Photographer, October 15, 1935 REAR WALL RAILING (PORCH) SECOND FLOOR - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

One-Sided Comparisons for Treatments with a Control.

DTIC Science & Technology

1981-09-10

AD-AlOB 331 MISSOURI UNIV-ROLLA DEPT OF MATHEMATICS F/S 12/1 ONE-SIDED COMPARISONS FOR TREATMENTS WITH A CONTROL.U SEP al T ROBERTSON, F T WRIGHT...Robertson and F. T. Wright Department of Statistics Department of Mathematics The University of Iowa University of Missouri -Rolla ’~ Iowa City, Iowa 52242...treatments with a control or standard. For example, in a drug study , several drugs may be compared with a zero dose control. In the absence of prior

Advanced practice nursing in Latin America and the Caribbean: regulation, education and practice.

PubMed

Zug, Keri Elizabeth; Cassiani, Silvia Helena De Bortoli; Pulcini, Joyce; Garcia, Alessandra Bassalobre; Aguirre-Boza, Francisca; Park, Jeongyoung

2016-08-08

to identify the current state of advanced practice nursing regulation, education and practice in Latin America and the Caribbean and the perception of nursing leaders in the region toward an advanced practice nursing role in primary health care to support Universal Access to Health and Universal Health Coverage initiatives. a descriptive cross-sectional design utilizing a web-based survey of 173 nursing leaders about their perceptions of the state of nursing practice and potential development of advanced practice nursing in their countries, including definition, work environment, regulation, education, nursing practice, nursing culture, and perceived receptiveness to an expanded role in primary health care. the participants were largely familiar with the advanced practice nursing role, but most were unaware of or reported no current existing legislation for the advanced practice nursing role in their countries. Participants reported the need for increased faculty preparation and promotion of curricula reforms to emphasize primary health care programs to train advanced practice nurses. The vast majority of participants believed their countries' populations could benefit from an advanced practice nursing role in primary health care. strong legislative support and a solid educational framework are critical to the successful development of advanced practice nursing programs and practitioners to support Universal Access to Health and Universal Health Coverage initiatives. identificar o estado atual da regulação, educação e prática do enfermeiro de prática avançada na América Latina e no Caribe e a percepção de líderes de enfermagem na região quanto ao papel da enfermagem de prática avançada na atenção primaria à saúde em apoio às iniciativas de Acesso Universal à Saúde e Cobertura Universal de Saúde. o estudo descritivo transversal utilizou um survey online com 173 líderes de enfermagem questionando suas percepções sobre o estado atual da prática de enfermagem e o potencial desenvolvimento da enfermagem de prática avançada em seus países, incluindo a definição do termo, o ambiente de trabalho, a regulação, educação, prática, cultura de enfermagem e receptividade percebida de um papel mais amplo deste profissional na atenção primaria à saúde. os participantes referiram estar familiarizados com o papel do enfermeiro de prática avançada, mas a maioria não sabia ou não relatou a legislação vigente para o papel da prática avançada em seus países. Os participantes relataram a necessidade de aumentar a preparação do corpo docente e promover reformas curriculares com enfase na atenção primária à saúde para formar enfermeiros de prática avançada. A grande maioria dos participantes acredita que as populações de seus países se beneficiará com o papel do enfermeiro de prática avançada na atenção primária à saúde. forte apoio em termos de legislação e uma estrutura educacional sólida de formação contínua são fundamentais para o êxito do desenvolvimento de programas de enfermagem de prática avançada em apoio às iniciativas de Acesso Universal à Saúde e Cobertura Universal de Saúde. identificar el estado actual de la regulación, educación y práctica de la enfermera de práctica avanzada en Latinoamérica y el Caribe y la percepción de los líderes de enfermería en la región hacia un rol de práctica avanzada de enfermería dentro de la atención primaria de salud para apoyar las iniciativas de Acceso Universal a la Salud y la Cobertura Universal de Salud. un diseño transversal descriptivo que utilizó una encuesta basada en la web a 173 líderes de enfermería acerca de sus percepciones sobre el estado de la enfermería y el desarrollo potencial de la práctica avanzada de enfermería en sus países, incluyendo definición, ambiente laboral, regulación, educación, práctica de enfermería, cultura de enfermería y la receptividad percibida a un papel más amplio en atención primaria de salud. los participantes estaban ampliamente familiarizados con el rol de la enfermera de práctica avanzada, pero la mayoría desconocía la legislación o reportaba no existencia actual de legislación para el rol de práctica avanzada en sus países. Los participantes reportaron la necesidad de aumentar la preparación docente y reformas curriculares para apoyar programas de atención primaria de salud para capacitar las enfermeras de práctica avanzada. La gran mayoría de los participantes creían que las poblaciones de sus países se podrían beneficiar de un rol de práctica avanzada de enfermería en atención primaria de salud. un fuerte apoyo legislativo y un marco educacional sólido que continúen informándose entre sí, son críticos para el desarrollo exitoso de programas de práctica avanzada y de nurse practitioners para apoyar las iniciativas de Acceso Universal a la Salud y Cobertura Universal de Salud.

Lattice stabilities, mechanical and thermodynamic properties of Al3Tm and Al3Lu intermetallics under high pressure from first-principles calculations

NASA Astrophysics Data System (ADS)

Xu-Dong, Zhang; Wei, Jiang

2016-02-01

The effects of high pressure on lattice stability, mechanical and thermodynamic properties of L12 structure Al3Tm and Al3Lu are studied by first-principles calculations within the VASP code. The phonon dispersion curves and density of phonon states are calculated by using the PHONONPY code. Our results agree well with the available experimental and theoretical values. The vibrational properties indicate that Al3Tm and Al3Lu keep their dynamical stabilities in L12 structure up to 100 GPa. The elastic properties and Debye temperatures for Al3Tm and Al3Lu increase with the increase of pressure. The mechanical anisotropic properties are discussed by using anisotropic indices AG, AU, AZ, and the three-dimensional (3D) curved surface of Young’s modulus. The calculated results show that Al3Tm and Al3Lu are both isotropic at 0 GPa and anisotropic under high pressure. In the present work, the sound velocities in different directions for Al3Tm and Al3Lu are also predicted under high pressure. We also calculate the thermodynamic properties and provide the relationships between thermal parameters and temperature/pressure. These results can provide theoretical support for further experimental work and industrial applications. Project supported by the Scientific Technology Plan of the Educational Department of Liaoning Province and Liaoning Innovative Research Team in University, China (Grant No. LT2014004) and the Program for the Young Teacher Cultivation Fund of Shenyang University of Technology, China (Grant No. 005612).

11. Historic American Buildings Survey Alex Bush, Photographer, April 8, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

11. Historic American Buildings Survey Alex Bush, Photographer, April 8, 1935 VIEW FROM STAGE TOWARD NORTH, MAIN FLOOR - Old Southern University, University Avenue (College Street), Greensboro, Hale County, AL

5. Historic American Buildings Survey Alex Bush, Photographer, April 8, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

5. Historic American Buildings Survey Alex Bush, Photographer, April 8, 1935 MAIN HALL TOWARDS SOUTH FROM FRONT DOOR - Old Southern University, University Avenue (College Street), Greensboro, Hale County, AL

3. Historic American Buildings Survey W. N. Manning, Photographer, April ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

3. Historic American Buildings Survey W. N. Manning, Photographer, April 3, 1934. WEST SIDE AND SOUTH REAR VIEW - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

Sibling Relationships Cognition in Japanese Female University Students

ERIC Educational Resources Information Center

Sawai, Misae; Kato, Daiki

2017-01-01

This study examined the factor structure of sibling relationships in Japanese female university students. Two hundred and fifteen Japanese female university students participated in this study. The Adult Sibling Relationship Scale (ASRQ, Stocker et al., 1997) was used to measure sibling relationship cognition. The model was constructed as a result…

Focus and coverage of Bolsa Família Program in the Pelotas 2004 birth cohort.

PubMed

Schmidt, Kelen H; Labrecque, Jeremy; Santos, Iná S; Matijasevich, Alicia; Barros, Fernando C; Barros, Aluisio J D

2017-03-30

To describe the focalization and coverage of Bolsa Família Program among the families of children who are part of the 2004 Pelotas birth cohort (2004 cohort). The data used derives from the integration of information from the 2004 cohort and the Cadastro Único para Programas Sociais do Governo Federal (CadÚnico - Register for Social Programs of the Federal Government), in the 2004-2010 period. We estimated the program coverage (percentage of eligible people who receive the benefit) and its focus (proportion of eligible people among the beneficiaries). We used two criteria to define eligibility: the per capita household income reported in the cohort follow-ups and belonging to the 20% poorest families according to the National Economic Indicator (IEN), an asset index. Between 2004 and 2010, the proportion of families in the cohort that received the benefit increased from 11% to 34%. We observed an increase in all wealth quintiles. In 2010, by income and wealth quintiles (IEN), 62%-72% of the families were beneficiaries among the 20% poorest people, 2%-5% among the 20% richest people, and about 30% of families of the intermediate quintile. According to household income (minus the benefit) 29% of families were eligible in 2004 and 16% in 2010. By the same criteria, the coverage of the program increased from 43% in 2004 to 71% in 2010. In the same period, by the wealth criterion (IEN), coverage increased from 29% to 63%. The focalization of the program decreased from 78% in 2004 to 32% in 2010 according to income, and remained constant (37%) according to the IEN. Among the families of the 2004 cohort, there was a significant increase in the program coverage, from its inception until 2010, when it was near 70%. The focus of the program was below 40% in 2010, indicating that more than half of the beneficiaries did not belong to the target population. Descrever a focalização e a cobertura do Programa Bolsa Família nas famílias de crianças que fazem parte da coorte de nascimentos de Pelotas, 2004 (coorte de 2004). Os dados utilizados derivam da integração de informações da coorte de 2004 e do Cadastro Único para Programas Sociais do Governo Federal, no período de 2004 a 2010. Estimamos a cobertura do programa (percentual de elegíveis que recebem bolsa) e seu foco (proporção de elegíveis entre os beneficiários). Utilizamos dois critérios para definir elegibilidade: a renda familiar per capita relatada nas avaliações da coorte e pertencer aos 20,0% mais pobres pela classificação do Indicador Econômico Nacional, um índice de bens. Entre 2004 e 2010, a proporção de famílias beneficiárias da coorte passou de 11% para 34%. Houve aumento em todos os quintis de riqueza. Em 2010, por quintis de renda e Indicador Econômico Nacional, 62%-72% das famílias eram beneficiárias entre os 20% mais pobres, 2%-5% entre os 20% mais ricos, e cerca de 30% das famílias do quintil intermediário. Pelo critério de renda familiar, excluindo-se o valor do benefício do programa, 29% das famílias eram elegíveis em 2004 e 16% em 2010. Pelo mesmo critério, a cobertura do programa passou de 43% em 2004 para 71% em 2010. No mesmo período, pelo critério de riqueza (Indicador Econômico Nacional), a cobertura passou de 29% para 63%. A focalização do programa caiu de 78% em 2004 para 32% em 2010 de acordo com a renda e permaneceu constante (37%) de acordo com o Indicador Econômico Nacional. Entre as famílias da coorte de 2004, observa-se aumento importante da cobertura do programa, de seu início até 2010, quando ficou perto de 70%. O foco do programa ficou abaixo de 40% em 2010, indicando que mais da metade dos beneficiários não pertencem à população alvo.

Advanced Methods for Aircraft Engine Thrust and Noise Benefits: Nozzle-Inlet Flow Analysis

NASA Technical Reports Server (NTRS)

Morgan, Morris H., III; Gilinsky, Mikhail M.

2004-01-01

In this project on the first stage (2000-Ol), we continued to develop the previous joint research between the Fluid Mechanics and Acoustics Laboratory (FM&AL) at Hampton University (HU) and the Jet Noise Team (JNT) at the NASA Langley Research Center (NASA LaRC). At the second stage (2001-03), FM&AL team concentrated its efforts on solving of problems of interest to Glenn Research Center (NASA GRC), especially in the field of propulsion system enhancement. The NASA GRC R&D Directorate and LaRC Hyper-X Program specialists in a hypersonic technology jointly with the FM&AL staff conducted research on a wide region of problems in the propulsion field as well as in experimental testing and theoretical and numerical simulation analyses for advanced aircraft and rocket engines. The last year the Hampton University School of Engineering & Technology was awarded the NASA grant, for creation of the Aeropropulsion Center, and the FM&AL is a key team of the project fulfillment responsible for research in Aeropropulsion and Acoustics (Pillar I). This work is supported by joint research between the NASA GRC/ FM&AL and the Institute of Mechanics at Moscow State University (IMMSU) in Russia under a CRDF grant. The main areas of current scientific interest of the FM&AL include an investigation of the proposed and patented advanced methods for aircraft engine thrust and noise benefits. This is the main subject of our other projects, of which one is presented. The last year we concentrated our efforts to analyze three main problems: (a) new effective methods fuel injection into the flow stream in air-breathing engines; (b) new re-circulation method for mixing, heat transfer and combustion enhancement in propulsion systems and domestic industry application; (c) covexity flow The research is focused on a wide regime of problems in the propulsion field as well as in experimental testing and theoretical and numerical simulation analyses for advanced aircraft and rocket engines (see, for example, Figures 4). The FM&AL Team uses analytical methods, numerical simulations and experimental tests at the Hampton University campus, NASA and IM/MSU.

12. Historic American Buildings Survey Alex Bush, Photographer, April 8, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

12. Historic American Buildings Survey Alex Bush, Photographer, April 8, 1935 VIEW SHOWING BALCONY OF AUDITORIUM (HAS 800 SEATS) - Old Southern University, University Avenue (College Street), Greensboro, Hale County, AL

15. Historic American Buildings Survey Alex Bush, Photographer, April 8, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

15. Historic American Buildings Survey Alex Bush, Photographer, April 8, 1935 FIREPLACE IN NORTH EAST ROOM ON SECOND FLOOR - Old Southern University, University Avenue (College Street), Greensboro, Hale County, AL

10. Historic American Buildings Survey Alex Bush, Photographer, October 15, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

10. Historic American Buildings Survey Alex Bush, Photographer, October 15, 1935 DETAIL OF REAR S. E. GROUND FLOOR WINDOW - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

15. Historic American Buildings Survey W. N. Manning, Photographer, April ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

15. Historic American Buildings Survey W. N. Manning, Photographer, April 3, 1934. MANTEL AND OVERMANTEL. - N.W. ROOM - LIVING ROOM - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

6. Historic American Buildings Survey Alex Bush, Photographer, October 16, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

6. Historic American Buildings Survey Alex Bush, Photographer, October 16, 1935 CLOSE-UP OF EXTERIOR VIEW OF TYPICAL PORTICO WINDOW - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

5. Historic American Buildings Survey Alex Bush, Photographer, October 16, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

5. Historic American Buildings Survey Alex Bush, Photographer, October 16, 1935 CLOSE-UP SHOWING DETAIL OF MAIN ENTRANCE FROM BALCONY - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

20. Historic American Buildings Survey Alex Bush, Photographer, October 15, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

20. Historic American Buildings Survey Alex Bush, Photographer, October 15, 1935 CEILING TREATMENT IN S. W. ROOM (DINING ROOM) - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

7. Historic American Buildings Survey Alex Bush, Photographer, October 16, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

7. Historic American Buildings Survey Alex Bush, Photographer, October 16, 1935 DETAIL OF COLUMN CAPS ON BALCONY, THIRD FLOOR - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

16. Historic American Buildings Survey Alex Bush, Photographer, October 15, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

16. Historic American Buildings Survey Alex Bush, Photographer, October 15, 1935 CEILING DETAIL IN N. W. ROOM, 1ST FLOOR - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

A Study of Faculty Attitudes toward Internet-Based Distance Education: A Survey of Two Jordanian Public Universities

ERIC Educational Resources Information Center

Gasaymeh, Al-Mothana M.

2009-01-01

The purpose of this study was to examine the attitudes toward internet-based distance education by the faculty members of two Jordanian public universities, Al-Hussein Bin Talal University and Yarmouk University, as well as to explore the relationship between their attitudes toward internet-based distance education and their perceptions of their…

Rabi Rashidi (Rashidi Quarters): a late thirteen to early fourteenth century Middle Eastern Medical School.

PubMed

Abbasnejad, Feridoon; Shoja, Mohammadali M; Agutter, Paul S; Alakbarli, Farid; Loukas, Marios; Shokouhi, Ghaffar; Khalili, Majid; Tubbs, R Shane

2012-11-01

Following the Mongolian invasion of the Middle East in the thirteenth century, a regional power called the Ilkhanid emerged and was ruled by the heirs of Temujin from Mongolia. Embracing present-day Iran, Iraq, Afghanistan, Azerbaijan, areas of Russia, Turkey, and Pakistan, and nearby Middle Eastern territories, the Ilkhanid state patronized medicine and various other professions. Centered in Tabriz (Tauris), a city in the northwest of present-day Iran, was a non-profit-making educational and medical complex founded by Grand Minister Rashid al-Din Fazlollah Hamadani. This paper reviews the literature regarding the rise and fall of the thirteenth century university and the Rabi Rashidi, emphasizing the structure of its medical school. The background training of Rashid al-Din and his keen interest in science turned this complex, Rabi Rashidi (literally meaning the Rashidi Quarters), into a cosmopolitan university that freely trained medical scholars nationally and internationally. The possibility that Rashid al-Din was inspired by university developments in Europe is discussed.

Can superhorizon cosmological perturbations explain the acceleration of the universe?

NASA Astrophysics Data System (ADS)

Hirata, Christopher M.; Seljak, Uroš

2005-10-01

We investigate the recent suggestions by Barausse et al. and Kolb et al. that the acceleration of the universe could be explained by large superhorizon fluctuations generated by inflation. We show that no acceleration can be produced by this mechanism. We begin by showing how the application of Raychaudhuri equation to inhomogeneous cosmologies results in several “no go” theorems for accelerated expansion. Next we derive an exact solution for a specific case of initial perturbations, for which application of the Kolb et al. expressions leads to an acceleration, while the exact solution reveals that no acceleration is present. We show that the discrepancy can be traced to higher-order terms that were dropped in the Kolb et al. analysis. We proceed with the analysis of initial value formulation of general relativity to argue that causality severely limits what observable effects can be derived from superhorizon perturbations. By constructing a Riemann normal coordinate system on initial slice we show that no infrared divergence terms arise in this coordinate system. Thus any divergences found previously can be eliminated by a local rescaling of coordinates and are unobservable. We perform an explicit analysis of the variance of the deceleration parameter for the case of single-field inflation using usual coordinates and show that the infrared-divergent terms found by Barausse et al. and Kolb et al. cancel against several additional terms not considered in their analysis. Finally, we argue that introducing isocurvature perturbations does not alter our conclusion that the accelerating expansion of the universe cannot be explained by superhorizon modes.

Spatial distribution of GRBs and large scale structure of the Universe

NASA Astrophysics Data System (ADS)

Bagoly, Zsolt; Rácz, István I.; Balázs, Lajos G.; Tóth, L. Viktor; Horváth, István

We studied the space distribution of the starburst galaxies from Millennium XXL database at z = 0.82. We examined the starburst distribution in the classical Millennium I (De Lucia et al. (2006)) using a semi-analytical model for the genesis of the galaxies. We simulated a starburst galaxies sample with Markov Chain Monte Carlo method. The connection between the large scale structures homogenous and starburst groups distribution (Kofman and Shandarin 1998), Suhhonenko et al. (2011), Liivamägi et al. (2012), Park et al. (2012), Horvath et al. (2014), Horvath et al. (2015)) on a defined scale were checked too.

PubMed

Ávila García, Manuel; Huertas Delgado, Francisco Javier Huertas Delgado; Tercedor Sánchez, Pablo

2016-11-29

Introducción: España es el tercer país europeo con mayor prevalencia de obesidad infantil, dando lugar a la aparición de programas de intervención destinados a fomentar hábitos alimentarios saludables y/o de actividad física (AF).Objetivo: el propósito de esta revisión sistemática fue conocer aquellos programas de intervención para la promoción de hábitos alimentarios y de AF desarrollados en escolares españoles de Educación Primaria (EP) y analizar la influencia que han tenido las intervenciones sobre la composición corporal, los hábitos alimentarios y la AF.Método: se revisaron los artículos publicados entre los años 2000 y 2015 en las siguientes bases de datos: Web of Science, Scopus, Dialnet, PubMed, Eric, Sportdiscus y Psycinfo por dos revisores independientes.Resultados: se contabilizaron un total de 813 artículos, de los cuales tras la eliminación de duplicados (192), lectura de títulos y resumen (587) y lectura del texto completo (17), tan solo 7 cumplieron con los criterios de inclusión.Conclusiones: los programas de intervención analizados mostraron cambios positivos en la mejora de la composición corporal en algo menos de la mitad de los estudios analizados; por otro lado, casi todos los programas de intervención analizados tuvieron un efecto positivo sobre conductas respecto a ciertos hábitos alimentarios, como la ingesta de frutas, y sobre el incremento del nivel de AF.

Report of the procedure of voluntary interruption of pregnancy at a university hospital in Uruguay.

PubMed

Bentancor, Ana; Hernández, Ana Laura; Godoy, Yamile; Dapueto, Juan J

2016-07-04

To describe the constitution and operation of a voluntary interruption of pregnancy team of a university hospital, from the outlook of the mental health team. In this case study, the following aspects were analyzed: 1) historical background; 2) implementation of Law 18,897 of October 22, 2012; and 3) functioning of the program at the Hospital de Clínicas of the Facultad de Medicina (Universidad de la República, Uruguay), taking into account three dimensions: structure, process, and results. Between December 2012 and November 2013, a total of 6,676 voluntary interruptions of pregnancy were reported in Uruguay; out of these, 80 were conducted at the Hospital de Clínicas. The patients' demographic data agreed with those reported at the national level: Of the total patients, 81.0% were aged over 19 years; 6.2% decided to continue with the pregnancy; and only 70.0% attended the subsequent control and received advice on contraception. In its implementation year in Uruguay, we can assess the experience as positive from the point of view of women's health. Our experience as a mental health team at the Hospital de Clínicas, inserted into the multidisciplinary voluntary interruption of pregnancy team, is in the process of assessment and reformulation of practices. Describir la conformación y funcionamiento de un equipo de interrupción voluntaria del embarazo de un hospital universitario, desde la mirada del equipo de salud mental. En este estudio de caso, se analizan los siguientes aspectos: 1) antecedentes históricos; 2) implementación de la Ley 18.897 de 22 de octubre de 2012; y 3) funcionamiento del programa en el Hospital de Clínicas de la Facultad de Medicina (Universidad de la República, Uruguay), teniendo en cuenta tres dimensiones (estructura, proceso y resultados). Entre diciembre de 2012 y noviembre de 2013, se reportaron en Uruguay un total de 6.676 interrupciones voluntarias del embarazo; de ellas, 80 se llevaron a cabo en el Hospital de Clínicas. Los datos sociodemográficos de las pacientes concordaron con los reportados a nivel nacional: 81,0% de las pacientes que consultaron era mayores de 19 años; 6,2% decidieron continuar con el embarazo; solo 70,0% concurrieron al control posterior y recibieron asesoramiento sobre anticoncepción. Al año de su implementación, en Uruguay, podemos evaluar la experiencia como positiva desde el punto de vista de la salud de las mujeres. Nuestra experiencia como equipo de salud mental en el Hospital de Clínicas, inserto dentro del equipo multidisciplinario de interrupción voluntaria del embarazo, se encuentra en pleno proceso de evaluación y reformulación de prácticas.

In vitro longevity of bonding properties of universal adhesives to dentin.

PubMed

Muñoz, M A; Luque-Martinez, I; Malaquias, P; Hass, V; Reis, A; Campanha, N H; Loguercio, A D

2015-01-01

To evaluate the immediate and 6-month resin-dentin bond strength (μTBS) and nanoleakage (NL) of universal adhesives that contain or do not contain methacryloyloxydecyl dihydrogen phosphate (MDP) and are used in the etch-and-rinse and self-etch strategies. Forty caries-free extracted third molars were divided into eight groups for μTBS (n=5). The groups were bonded with the Clearfil SE Bond (CSE) and Adper Single Bond 2 (SB) as controls; Peak Universal, self-etch (PkSe) and etch-and rinse (PkEr); Scotchbond Universal Adhesive, self-etch (ScSe) and etch-and-rinse (ScEr); and All Bond Universal, self-etch (AlSe) and etch-and-rinse (AlEr). After composite restorations, specimens were longitudinally sectioned to obtain resin-dentin bonded sticks (0.8 mm(2)). The μTBS of the specimens was tested immediately (IM) or after 6 months of water storage (6M) at 0.5 mm/min. Some sticks at each storage period were immersed in silver nitrate and photo developed, and the NL was evaluated with scanning electron microscopy. Data were analyzed with two-way repeated-measures analysis of variance and Tukey test (α=0.05). At the IM period, PkSe and PkEr showed μTBS similar to the control adhesives (p>0.05) but increased NL pattern and lower μTBS after 6M (p<0.05). ScSe and ScEr showed intermediary μTBS values at the IM period but remained stable after 6 months (p>0.05). AlSe showed the lowest μTBS (p<0.05), but μTBS and NL remained stable after 6M (p>0.05). AlEr showed higher IM μTBS but showed higher degradation after 6M (p<0.05). Universal adhesives that contain MDP showed higher and more stable μTBS with reduced NL at the interfaces after 6 months of water storage.

Efectos combinados de la ampliación de la atención primaria de salud y de las transferencias condicionadas de dinero en efectivo sobre la mortalidad infantil en Brasil, 1998–2010*

PubMed Central

Guanais, Frederico C.

2015-01-01

Objetivos. Examiné los efectos combinados del acceso a la atención primaria mediante el Programa de Salud Familiar (PSF) y las transferencias condicionadas de dinero en efectivo del Programa Bolsa Familia (PBF) sobre la mortalidad infantil posneonatal (MIPN) en Brasil. Métodos. Empleé un análisis ecológico longitudinal usando datos en panel de 4 583 municipios brasileños de 1998 al 2010, con 54 253 observaciones en total. Estimé modelos de regresión de efectos fijos por mínimos cuadrados ordinarios, con la tasa de MIPN como la variable dependiente y el PSF, el PBF y sus interacciones como las principales variables independientes de interés. Resultados. La asociación de una mayor cobertura del PSF con una menor tasa de MIPN se volvió más fuerte conforme aumentaba la cobertura del PBF. En los promedios de todas las demás variables, cuando la cobertura de PBF era 25%, la MIPN predicha fue 5,24 (intervalo de confianza [IC] de 95% = 4,95, 5,53) para una cobertura del PSF de 0%, y de 3,54 (IC de 95% = 2,77, 4,31) para una cobertura del PSF de 100%. Cuando la cobertura del PBF era de 60%, la MIPN predicha fue 4,65 (IC de 95% = 4,36, 4,94) para una cobertura del PSF de 0%, y de 1,38 (IC de 95% = 0,88, 1,89) para una cobertura del PSF de 100%. Conclusiones. El efecto del PSF depende de la ampliación del PBF. Para las poblaciones empobrecidas y subatendidas, la combinación de intervenciones tanto del lado de la oferta como del lado de la demanda podría ser necesaria para mejorar los resultados en salud.

Willow Run Laboratories: Separating from the University of Michigan

ERIC Educational Resources Information Center

Walsh, John

1972-01-01

Outlines the reasons for, and the problems involved in, separation of a research center from the University of Michigan in order to become an independent research organization contracting for private and military research. (AL)

2. Historic American Buildings Survey Alex Bush, Photographer, October 16, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. Historic American Buildings Survey Alex Bush, Photographer, October 16, 1935 VIEW SHOWING WALL AT TOP OF HOME, W. SIDE N. FRONT - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

14. Historic American Buildings Survey Alex Bush, Photographer, October 15, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

14. Historic American Buildings Survey Alex Bush, Photographer, October 15, 1935 TREATMENT OF CEILING IN CENTER OF HALL, 1ST FLOOR - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

12. Historic American Buildings Survey Alex Bush, Photographer, October 15, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

12. Historic American Buildings Survey Alex Bush, Photographer, October 15, 1935 DETAIL OF INTERIOR OF DOORWAY AT FRONT OF HALL ON FLOOR - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

76 FR 48130 - Southern Illinois University, et al.; Notice of Decision on Applications for Duty-Free Entry of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-08

... Number: 11-032. Applicant: Southern Illinois University, Integrated Microscopy and Graphic Expertise (IMAGE) Center, 750 Communications Drive--Mailcode 4402, Carbondale, IL 62901. Instrument: Quanta 450...

Technology Enhanced Learning: Virtual Realities; Concrete Results--Case Study on the Impact of TEL on Learning

ERIC Educational Resources Information Center

Al-Khatib, Hayat

2011-01-01

Technology Enhanced Learning is a feature of 21st century education. Innovations in ICT have provided unbound access to information in support of the learning process (APTEL, 2010; Allert et al, 2002; Baldry et al, 2006; Frustenberg et al, 2001; Sarkis, 2010). LMS has been extensively put to use in universities and educational institutions to…

The Future Justification to Adopt Governance System at the Jordan Universities from the Perspective of Educational Experts

ERIC Educational Resources Information Center

Abu-Nair, Natheer Sihan

2015-01-01

The aim of the study was to reveal the future justification to adopt governance system at the Jordanian Universities from the perspective of educational experts. The study society was the academic staff in the field of education at Al-Balqa Applied University and Jordan University, at the first semester of the academic year 2013-2014. The study…

Fusarium MLST database

USDA-ARS?s Scientific Manuscript database

The CBS-KNAW Fungal Biodiversity Centre’s Fusarium MLST website (http://www.cbs.knaw.nl/Fusarium), and the corresponding Fusarium-ID site hosted at the Pennsylvania State University (http://isolate.fusariumdb.org; Geiser et al. 2004, Park et al. 2010) were constructed to facilitate identification of...

United States Air Force Summer Research Program -- 1993. Volume 9. Rome Laboratory

DTIC Science & Technology

1993-12-01

Walter Field: Electrical Engineering MS Laboratory: RL/IR Electrical Engineering University of Maine Vol-Page No: 9- 9 Orono, ME 4469-0000 Swindal, J...0000 Tipton, Kevin Field: Zoology MS Laboratory: AL/CF Nutrition and Food Scienc Auburn University Vol-Page No: 7-11 Auburn, AL 36849-5605 Tornow ...deterministic analysis assumed only 1-17 one handling. w ~vA-A-, PPIMAJý PATH Legen(3ND P"ysCaI LinK (forwarid VPC P’ýs Cal L-,* (reverse VPC) Figure 8. OPNET

Effect of Hollow Sphere Size and Distribution on the Quasi-Static and High Strain Rate Compressive Properties of Al-A380-Al2O3 Syntactic Foams

DTIC Science & Technology

2012-01-01

TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS( ES ) University Of Wisconsin,Milwaukee Materials Department,P.O. Box...784,Milwaukee,WI,53201 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS( ES ) 10. SPONSOR/MONITOR’S...diameter = 14.3 mm length = 12.7 mm). Testing was carried out using a SATEC Model 50Ud Universal Testing Machine at constant crosshead speed with an

Eight years of bioethics

PubMed Central

Moreno-Exebio, Luis

2012-01-01

Este trabajo presenta la experiencia que significó el paso por el Programa Internacional de Formación en Ética de la investigación biomédica y psicosocial del Centro Interdisciplinario de Estudios en Bioética de la Universidad de Chile (2003–2004) y algunas reflexiones respecto de la integración de lo aprendido en mi posterior labor en comités de ética y programas académicos de ética de investigación. Asimismo, en la elaboración de regulaciones que permitan una mejor evaluación ética y científica. PMID:23172984

Electrical and Structural Properties Study of Layered Dielectric and Magnetic Composites and Blends Structures for RF and Microwave Applications

DTIC Science & Technology

2014-06-12

Graduação em Engenharia de Teleinformática (2012) 3- STUDY of THERMAL STABILITY of microwave Resonant frequency of (τf) of DIELETRICS and...SYNTHESIS of CERAMIC MATERIALS with NEAR-ZERO τf Marcelo Antonio Santos da Silva, Programa de Pós Graduação em Quimica (2012) 4- STUDY OF DIELECTRIC...PROPERTIES OF CERAMIC MATRIX SrBi2Nb2O9 (SBN) FOR USE IN RF AND MICROWAVE DEVICES, EMMANUELLE DE OLIVEIRA SANCHO PROGRAMA DE PÓS-GRADUAÇÃO EM ENGENHARIA

Exact solutions of bulk viscous with string cloud attached to strange quark matter for higher dimensional FRW universe in Lyra geometry

DOE Office of Scientific and Technical Information (OSTI.GOV)

Çağlar, Halife, E-mail: hlfcglr@gmail.com; Aygün, Sezgin, E-mail: saygun@comu.edu.tr

In this study, we have investigated bulk viscous with strange quark matter attached to the string cloud for higher dimensional Friedman-Robertson-Walker (FRW) universe in Lyra geometry. By using varying deceleration parameter and conservation equations we have solved Einstein Field Equations (EFE’s) and obtained generalized exact solutions for our model. Also we have found that string is not survived for bulk viscous with strange quark matter attached to the string cloud in framework higher dimensional FRW universe in Lyra geometry. This result agrees with Kiran and Reddy, Krori et al, Sahoo and Mishra and Mohanty et al. in four and fivemore » dimensions.« less

7. Historic American Buildings Survey Alex Bush, Photographer, April 8, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

7. Historic American Buildings Survey Alex Bush, Photographer, April 8, 1935 RIGHT STAIRS TOWARDS WEST IN EAST END OF HALL EAST OF MAIN HALLWAY - Old Southern University, University Avenue (College Street), Greensboro, Hale County, AL

19. Historic American Buildings Survey Alex Bush, Photographer, October 15, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

19. Historic American Buildings Survey Alex Bush, Photographer, October 15, 1935 SLIDING DOORS ON 1ST FLOOR IN N. W. & S. W. ROOMS - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

Evidence from EELS of oxygen in the nucleation layer of a MBE grown III-N HEMT[Electron Energy Loss Spectroscopy, Molecular Beam Epitaxy, High Electron Mobility Transistor

DOE Office of Scientific and Technical Information (OSTI.GOV)

Eustis, T.J.; Silcox, J.; Murphy, M.J.

The presence of oxygen throughout the nominally AlN nucleation layer of a RF assisted MBE grown III-N HEMT was revealed upon examination by Electron Energy Loss Spectroscopy (EELS) in a Scanning Transmission Electron Microscope (STEM). The nucleation layer generates the correct polarity (gallium face) required for producing a piezoelectric induced high mobility two dimensional electron gas at the AlGaN/GaN heterojunction. Only AlN or AlGaN nucleation layers have provided gallium face polarity in RF assisted MBE grown III-N's on sapphire. The sample was grown at Cornell University in a Varian GenII MBE using an EPI Uni-Bulb nitrogen plasma source. The nucleationmore » layer was examined in the Cornell University STEM using Annular Dark Field (ADF) imaging and Parallel Electron Energy Loss Spectroscopy (PEELS). Bright Field TEM reveals a relatively crystallographically sharp interface, while the PEELS reveal a chemically diffuse interface. PEELS of the nitrogen and oxygen K-edges at approximately 5-Angstrom steps across the GaN/AlN/sapphire interfaces reveals the presence of oxygen in the AlN nucleation layer. The gradient suggests that the oxygen has diffused into the nucleation region from the sapphire substrate forming this oxygen containing AlN layer. Based on energy loss near edge structure (ELNES), oxygen is in octahedral interstitial sites in the AlN and Al is both tetrahedrally and octahedrally coordinated in the oxygen rich region of the AlN.« less

Five-Year Wilkinson Microwave Anisotropy Probe (WMAP) Observations: Data Processing, Sky Maps, and Basic Results

NASA Technical Reports Server (NTRS)

Weiland, J.L.; Hill, R.S.; Odegard, 3.; Larson, D.; Bennett, C.L.; Dunkley, J.; Jarosik, N.; Page, L.; Spergel, D.N.; Halpern, M.;

Collaborative University Research on Corrosion OSD Education Initiative

DTIC Science & Technology

2012-11-30

Al alloys . Here, the effects of an ionic inhibitor (molybdate) on the corrosion fatigue properties of an Al - Cu -Li alloy are reported (1.10...Diffraction characterization of microstructure scale fatigue crack growth in modern Al -Zn-Mg- Cu alloy , Int J Fatigue, in review (2011). 77 1.6...crystallography as a function of water vapor exposure for the lot of Al - Cu -Li alloy used in the present study 299 xx •r^T" 1.1 Front Matter

17. Historic American Buildings Survey Alex Bush, Photographer, October 15, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

17. Historic American Buildings Survey Alex Bush, Photographer, October 15, 1935 TREATMENT OF WALL CORNICE IN BOTH S. W. AND N. W. ROOMS, 1ST FLOOR - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

Impact of payments for environmental services and protected areas on local livelihoods and forest conservation in northern Cambodia

PubMed Central

Clements, Tom; Milner-Gulland, E J

2015-01-01

The potential impacts of payments for environmental services (PES) and protected areas (PAs) on environmental outcomes and local livelihoods in developing countries are contentious and have been widely debated. The available evidence is sparse, with few rigorous evaluations of the environmental and social impacts of PAs and particularly of PES. We measured the impacts on forests and human well-being of three different PES programs instituted within two PAs in northern Cambodia, using a panel of intervention villages and matched controls. Both PES and PAs delivered additional environmental outcomes relative to the counterfactual: reducing deforestation rates significantly relative to controls. PAs increased security of access to land and forest resources for local households, benefiting forest resource users but restricting households’ ability to expand and diversify their agriculture. The impacts of PES on household well-being were related to the magnitude of the payments provided. The two higher paying market-linked PES programs had significant positive impacts, whereas a lower paying program that targeted biodiversity protection had no detectable effect on livelihoods, despite its positive environmental outcomes. Households that signed up for the higher paying PES programs, however, typically needed more capital assets; hence, they were less poor and more food secure than other villagers. Therefore, whereas the impacts of PAs on household well-being were limited overall and varied between livelihood strategies, the PES programs had significant positive impacts on livelihoods for those that could afford to participate. Our results are consistent with theories that PES, when designed appropriately, can be a powerful new tool for delivering conservation goals whilst benefiting local people. El Impacto de los Pagos por Servicios Ambientales y Áreas Protegidas sobre la Subsistencia Local y la Conservación del Bosque en el Norte de Camboya Resumen Los impactos potenciales de los pagos por servicios ambientales (PSA) y áreas protegidas (APs) sobre los resultados ambientales y las subsistencias locales en los países en desarrollo son polémicos y se han debatido ampliamente. La evidencia disponible es escasa; ha habido pocas evaluaciones rigurosas de los impactos ambientales y sociales de las APs y particularmente los PSA. Medimos el impacto sobre los bosques y el bienestar humano en tres diferentes programas de PSA que se llevan a cabo dentro de dos APs en el norte de Camboya usando un panel de aldeas de intervención y controles emparejados. Tanto los PSA como las APs brindaron resultados ambientales adicionales en relación a los contrafácticos, esto quiere decir que redujeron las tasas de deforestación significativamente en relación a los controles. Las áreas protegidas incrementaron el acceso seguro a los recursos del suelo y el bosque para las viviendas locales, beneficiando a los usuarios de los recursos del bosque pero restringiendo la habilidad de las viviendas para expandirse y diversificar su agricultura. Los impactos de los pagos por servicios ambientales sobre el bienestar de las viviendas estuvieron relacionados con la magnitud de los pagos proporcionados. Los dos programas de PSA de mayor paga y con conexión al mercado tuvieron impactos positivos significativos, mientras que un programa de menor paga con el objetivo de proteger a la biodiversidad no tuvo un efecto detectable sobre las viviendas, a pesar de sus resultados ambientales positivos. Las viviendas que se inscribieron a los programas de PSA con mayor paga, sin embargo, necesitaban típicamente más bienes capitales, por lo que eran menos pobres y tenían mayor seguridad alimentaria que otros aldeanos. Por esto, mientras los impactos de las APs sobre el bienestar de las viviendas fueron limitados en general y variaron dependiendo de las estrategias de subsistencia, los programas de PSA tuvieron impactos positivos significativos sobre las viviendas para aquellos que podían costear participar. Nuestros resultados son congruentes con las teorías de que los PSA, cuando se designan apropiadamente, pueden ser una herramienta poderosa y novedosa para obtener objetivos de conservación mientras se beneficia a la gente local. PMID:25492724

Connecting Students across Universities in Saudi Arabia

ERIC Educational Resources Information Center

Al-Jarf, Reima Sado

2005-01-01

The present study reports results of an experiment in which the author and her students at King Saud University (KSU) in Riyadh, Saudi Arabia shared an online grammar course with a professor and his students at Umm Al-Qura University (UQU) in Makkah, Saudi Arabia using www.makkahelearning.net. The experiment proved to be a total failure. Factors…

The Extent of Skills Mismatch among Childhood Education Graduates of Princess Alia University College

ERIC Educational Resources Information Center

Nashash, Hyam M.

2015-01-01

This study is aimed at investigating the extent of skill mismatch between the skills the childhood education graduates at Al-Balqa Applied University--Princess Alia University College acquired during their studies and those demanded in the labor market. The descriptive survey design was adopted and the purposive sampling technique was employed to…

A New Landscape: Opportunities and Pitfalls for Universities Expanding in the Persian Gulf

ERIC Educational Resources Information Center

DiConsiglio, John

2009-01-01

Dozens of universities--primarily from the United States, United Kingdom, and Australia--are eyeing the Gulf region as a largely untapped reservoir of academic potential and economic opportunity. During the last few years, UAE states like Dubai, Abu Dhabi, Qatar, and Ras al Khaymah have spent billions to entice top universities. And many colleges…

How Does the Public and Private University Environment Affect Students' Entrepreneurial Intention?

ERIC Educational Resources Information Center

Canever, Mario Duarte; Barral, Maria Renata Martínez; Ribeiro, Felipe Garcia

2017-01-01

Purpose: The purpose of this paper is to explore the causal links between public and private university environments and the entrepreneurial intention (EI) of students. Design/methodology/approach: The impact of different university environments on the students' EI was checked using a model adapted from Krueger et al. (2000). The study comprised a…

EXTERIOR VIEW, LOOKING WEST FROM UNIVERSITY PARK ALONG THE WARRIOR ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

EXTERIOR VIEW, LOOKING WEST FROM UNIVERSITY PARK ALONG THE WARRIOR RIVER TOWARDS THE BRIDGES LINKING TUSCALOOSA AND NORTHPORT, SHOWING THE GATE OF INDENTATION OF THE SOUTH LOCK WALL OF LOCK NO. 3, ONE OF THE ORIGINAL 19 WARRIOR RIVER LOCKS. - Warrior River, Lock No. 3 Wall, River Road at University Park, Tuscaloosa, Tuscaloosa County, AL

75 FR 43918 - National Center for Toxicological Research, et al.; Notice of Consolidated Decision on...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-27

... Research, et al.; Notice of Consolidated Decision on Applications for Duty-Free Entry of Electron...: National Center for Toxicological Research, (USFDA), Jefferson, AK 72079. Instrument: Electron Microscope.... Applicant: University of Virginia, Charlottesville, VA 22903. Instrument: Electron Microscope. Manufacturer...

Stated and revealed inequality aversion in three subject pools

PubMed Central

Beranek, Benjamin; Cubitt, Robin; Gächter, Simon

2016-01-01

This paper reports data from three subject pools (n=717 subjects) using techniques based on those of Loewenstein, et al. (1989) and Blanco, et al. (2011) to obtain parameters, respectively, of stated and revealed inequality aversion. We provide a replication opportunity for those papers, with two innovations: (i) a design which allows stated and revealed preferences to be compared at the individual level; (ii) assessment of robustness of findings across subjects from a UK university, a Turkish university and Amazon Mechanical Turk. Our findings on stated aversion to inequality are qualitatively similar to those of Loewenstein, et al. in each of our subject pools, whereas there are notable differences between some of our findings on revealed preference and those of Blanco, et al. We find that revealed advantageous inequality aversion is often stronger than revealed dis-advantageous inequality aversion. In most subject pools, we find some (weak) correlation between corresponding parameters of stated and revealed inequality aversion. PMID:27069847

78 FR 65380 - Notice of Inventory Completion: University of Michigan, Ann Arbor, MI

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-31

... the University of Michigan, Ann Arbor, MI. The human remains were removed from Alpena, Isabella, Grand... removed from the Devil River Mound site (20AL1) in Alpena County, MI. A resident of Ossineke, MI...

Reduced-Order Modeling for Optimization and Control of Complex Flows

DTIC Science & Technology

2010-11-30

Statistics Colloquium, Auburn, AL, (January 2009). 16. University of Pittsburgh, Mathematics Colloquium, Pittsburgh, PA, (February 2009). 17. Goethe ...Center for Scientific Computing, Goethe University Frankfurt am Main, Ger- many, (June 2009). 18. Air Force Institute of Technology, Wright-Patterson

28. Historic American Buildings Survey Alex Bush, Photographer, October 17, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

28. Historic American Buildings Survey Alex Bush, Photographer, October 17, 1935 OLD- TIME KITCHEN, WEST SIDE (NOW GARAGE), SLAVES CABIN No. 3 IN SHEETS, E SIDE OF YARD - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

18. Historic American Buildings Survey Alex Bush, Photographer, October 15, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

18. Historic American Buildings Survey Alex Bush, Photographer, October 15, 1935 TREATMENT OF CEILING AT TOP IN BOTH S. W. AND N. W. ROOMS - 1ST FLOOR - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

The Development of E-Dictionary for the Use with "Maharah Al-Qiraah" Textbook at a Matriculation Centre in a University in Malaysia

ERIC Educational Resources Information Center

Omar, Che Abdul Majid Bin Che; Dahan, Hassan Basri Awang Mat

2011-01-01

This is an action research to develop an E-Dictionary for the use with Maharah al-Qiraah (Reading skills) textbook at a matriculation centre. The research attempts to answer four research questions: a) What is the database model for an electronic dictionary using Microsoft Access for the use with Maharah al-Qiraah textbook? b) What are the…

Mirror Coronograph for Argentina (MICA). Primera Luz

NASA Astrophysics Data System (ADS)

Stenborg, G.; Epple, A.; Schwenn, R.; Francile, C.; Rovira, M.

En Julio de 1997 se terminó con la primera parte de la instalación del ``Coronógrafo de Espejo para la Argentina'' en la estación de altura Carlos U. Cesco (El Leoncito), gracias al esfuerzo de la gente del Max Planck Institut für Aeronomie (Alemania), del OAFA y del IAFE. Dicho coronógrafo forma parte de un programa de ciencia bilateral entre Alemania y Argentina. El propósito del mismo, en conjunción con otros telescopios solares y terrestres, es contribuir a un mejor entendimiento de cuestiones fundamentales de la física solar. Para ello, ya está observando la corona de emisión en el verde (Fe XIV), rojo (Fe X) y Hα entre 1.05 y 2 radios solares aproximadamente. El diseño del instrumento, el cual fuera ya presentado en esta misma reunión en La Plata en 1996, es esencialmente similar al del telescopio LASCO-C1 a bordo del Solar Heliospheric Observatory (SOHO). La adquisición de datos se realiza con un CCD de 1280x1024 pixels, codificando en 12 bits, pudiendo ser el mismo operado en forma remota. En esta reunión presentaremos algunas de las observaciones realizadas durante la puesta a punto del instrumento en el período julio-setiembre de 1997. Asimismo expondremos cómo y por qué sus resultados complementarán a los de su par en el espacio.

A Data Collection and Representation Framework for Software and Human-Computer Interaction Measurements.

DTIC Science & Technology

2000-01-04

by Miara , Musselman, Navarro, and Shneiderman [ Miara et al. 1983] they found that indentation correlated strongly with comprehension. They tested 47...Dissertation, Auburn University, Auburn, AL, August 1996. MIARA , R.J., MUSSELMAN, JA., NAVARRO, JA., AND SHNEIDERMAN, B. 1983. Program Indentation and

Bianchi type-I universe in Lyra manifold with quadratic equation of state

NASA Astrophysics Data System (ADS)

Şen, R.; Aygün, S.

2017-02-01

In this study, we have solved Einstein field equations for Bianchi type I universe model in Lyra manifold with quadratic equation of state (EoS) p = ap(t)2 - ρ(t). Where α ≠0 is an important constant. Cosmic pressure, density and displacement vector (β2) are related with α constant. In this study β2 is a decreasing function of time and behaves like a cosmological constant. These solutions agree with the studies of Halford, Pradhan and Singh, Aygün et al., Agarwal et al., Yadav and Haque as well as SN Ia observations.

Academic leagues: a Brazilian way to teach about cancer in medical universities.

PubMed

Ferreira, Diogo Antonio Valente; Aranha, Renata Nunes; de Souza, Maria Helena Faria Ornellas

2015-12-30

Performance of qualified professionals committed to cancer care on a global scale is critical. Nevertheless there is a deficit in Cancer Education in Brazilian medical schools (MS). Projects called Academic Leagues (AL) have been gaining attention. However, there are few studies on this subject. AL arise from student initiative, arranged into different areas, on focus in general knowledge, universal to any medical field. They are not obligatory and students are responsible for the organizing and planning processes of AL, so participation highlights the motivation to active pursuit of knowledge. The objective of this study was to explore the relevance of AL, especially on the development of important skills and attitudes for medical students. A survey was undertaken in order to assess the number of AL Brazilian MS. After nominal list, a grey literature review was conducted to identify those with AL and those with Oncology AL. One hundred eighty of the 234 MS were included. Only 4 MS selected held no information about AL and 74.4 % of them had AL in Oncology. The majority had records in digital media. The number of AL was proportional to the distribution of MS across the country, which was related to the number of inhabitants. The real impact and the potential of these projects can be truly understand by a qualitative analysis. AL are able to develop skills and competencies that are rarely stimulated whilst studying in traditional curriculum. This has positive effects on professional training, community approach through prevention strategies, and development on a personal level permitting a dynamic, versatile and attentive outlook to their social role. Besides stimulating fundamental roles to medical practice, students that participate in AL acquire knowledge and develop important skills such as management and leadership, entrepreneurship, innovation, health education, construction of citizenship. Oncology AL encourage more skilled care to patients and more effective policies for cancer control.

EVALUATION OF POSTGRADUATES STRICTO SENSU: MONITORING POLICY FOR INTERNATIONAL GRADUATES.

PubMed

Lima, Wilma Terezinha Anselmo

2015-01-01

Search for references in relationship to international alumni on the website of the postgraduate programs of all postgraduate courses at Ribeirão Preto Medical School - FMRP. Verify with more attention to the ones with 5, 6 and 7 notes, and also the same search on the website of courses with notes 5, 6 and 7 of CAPES - Medicine III. Of the 22 programs of FMRP only three had any information on the site about the destiny of the postgraduates; they were: Surgical Clinics, Genetics, and Basic and Applied Immunology. Programs in the area of ​​Medicine III, notes 5, 6 and 7, only Ophthalmology and Visual Programs and Translational Sciences Surgery, both of UNIFESP, presented such information. It is urgent: to create project and funding evaluation mechanisms that are approved by different sources; to stimulate more efficient controls in relation to teachers and their students who participate in these projects; and to stimulate the interaction of teachers and students with the institution and the program. Verificar a existência de referências aos egressos internacionais nos sites dos programas de pós-graduação de todos os cursos de pós-graduação da Faculdade de Medicina de Ribeirão Preto - FMRP. Verificar com mais atenção aos cursos notas 5, 6 e 7, e também a mesma busca nos sites dos cursos com notas 5, 6 e 7 da Medicina III da CAPES. Dos 22 programas da FMRP apenas três tinham no site alguma informação sobre o destino dos egressos, foram eles: Clínica Cirúrgica, Genética e Imunologia Básica e Aplicada. Dos programas da área de Medicina III, notas 5, 6 e 7 apenas os programas de Oftalmologia e Ciências Visuais e Cirurgia Translacional, ambos da UNIFESP, apresentavam informações sobre o destino dos seus egressos. É urgente criar mecanismos de avaliação para os projetos de incentivo e fomento à pesquisa dos diferentes órgãos; estimular controles mais eficientes e atualizados em relação aos docentes e seus respectivos discentes que participam desses projetos; e estimular a interação dos docentes e discentes com a instituição e o programa.

A Study of Apology Strategies Used by Iraqi EFL University Students

ERIC Educational Resources Information Center

Ugla, Raed Latif; Abidin, Mohamad Jafre Zainol

2016-01-01

This study was aimed at exploring apology strategies of English used by Iraqi EFL students, apology strategies in Iraqi Arabic and the pragmatic strategies of Iraqi EFL students in relation to the use of apology as a speech act. The data analyzed in this study were collected in Al-Yarmouk University College and University of Diyala. The study was…

Wikipedia Lover, Not a Hater: Harnessing Wikipedia to Increase the Discoverability of Library Resources

ERIC Educational Resources Information Center

Elder, Danielle; Westbrook, R. Niccole; Reilly, Michele

2012-01-01

During the spring of 2010, the University of Houston Libraries Digital Services Department began an initiative to promote existing and upcoming collections in the University of Houston Digital Library and drive traffic to the online repository. Spurred by an OCLC report (De Rosa et al. 2005) that only two percent of college and university students…

Defining Appropriate Professional Behavior for Faculty and University Students on Social Networking Websites

ERIC Educational Resources Information Center

Malesky, L. Alvin; Peters, Chris

2012-01-01

The vast majority of university students have profiles on social networking sites (e.g., Myspace, Facebook) (Salaway et al. 2008). However, it is yet to be determined what role this rapidly evolving method of communication will play in an academic setting. Data for the current study was collected from 459 university students and 159 university…

A new AMS facility at Inter University Accelerator Centre, New Delhi

NASA Astrophysics Data System (ADS)

Kumar, Pankaj; Chopra, S.; Pattanaik, J. K.; Ojha, S.; Gargari, S.; Joshi, R.; Kanjilal, D.

2015-10-01

Inter University Accelerator Centre (IUAC), a national facility of government of India, is having a 15UD Pelletron accelerator for multidisciplinary ion beam based research programs. Recently, a new accelerator mass spectrometry (AMS) facility has been developed after incorporating many changes in the existing 15UD Pelletron accelerator. A clean chemistry laboratory for 10Be and 26Al with all the modern facilities has also been developed for the chemical processing of samples. 10Be measurements on sediment samples, inter laboratory comparison results and 26Al measurements on standard samples are presented in this paper. In addition to the 10Be and 26Al AMS facilities, a new 14C AMS facility based on a dedicated 500 kV tandem ion accelerator with two cesium sputter ion sources, is also being setup at IUAC.

29. Historic American Buildings Survey Alex Bush, Photographer, October 16, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

29. Historic American Buildings Survey Alex Bush, Photographer, October 16, 1935 SMOKE HOUSE AND DAIRY, W SIDE AND S END (SLAVE CABIN No. 2 IN SHEETS, W SIDE OF YARD) - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

47. Historic American Buildings Survey Alex Bush, Photographer, October 16, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

47. Historic American Buildings Survey Alex Bush, Photographer, October 16, 1935 SLAVE CABIN #1 (WESTERNMOST) IN SHEETS, CABIN AT WEST SIDE OF PLOT, FACES EAST, GIRL'S DORMITORY IN REAR - University of Alabama, President's House, University Boulevard, Tuscaloosa, Tuscaloosa County, AL

CHAPHOLO (scientific drilling project): Paleolimnological Evaluation of Lake Chapala, western Mexico, During Holocene (CONACYT grant: CB2011-168685)

NASA Astrophysics Data System (ADS)

Zarate, P. F.; Fritz, S. C.; Ramirez Sanchez, U.; Gomez Salazar, S.; Ceja Andrade, I.; Priyadarsi Debajyoti, R.; Brenner, M.

2012-12-01

CHAPHOLO ( CHAP: Chapala; HOLO: Holocene) has as goal to evaluate paleoenvironmental variations recorded in the sediment of neotectonic Lake Chapala (LCH), western Mexico (20°15.129'N, 103° 02.996'W). The lake lies about 1524 m asl. LCH is the largest lake in Mexico (1,100 kmyr2), but is shallow (zmax = 7.20 m). It is located in a basin belonging to the Citala Rift, the east-west branch of three continental rifts that join to form the so-called Jalisco triple junction. Our working hypothesis is that recent (Holocene) paleolimnological changes in LCH were caused by major climate variations and by minor regional/local processes (e.g. volcanism). We will drill a 40m long core from the lake depocenter, with the objective of recovering a full Holocene record, and likely more, assuming a mean sedimentation rate of 2 mm yr-1. Core chronology will be established using AMS 14C and 210Pb techniques and climate inferences will be made using geochemical, geophysical and micropaleontological proxies. Particularly, we pretend to identify the six "short" fluctuations of climate that characterized the Holocene (Mayewski et al., 2004) and the identification of Mediewal Warm Period and the droughts affected the mayan culture (Hodell et al., 1995). We will verify the application of Ti as a proxy to rainfall (Metcalfe et al., 2010). During the last 10,000 the fact about the dissolution of diatom in LCH sediments must be evaluated (Ryves et al., 2009). The working group is multidisciplinary (Geochemistry, Micropaleontology, Paleolimnology, Geophysics) and involves multiple institutions (Guadalajara University, Mexican National University-UNAM, University of Florida, University of Nebraska-Lincoln). CHAPHOLO is supported by funds from the Mexican government and from the Guadalajara University. The theme of CHAPHOLO is consistent with global environmental programs such as PAGES and CLIVAR. This project will be developed in stages over three years.

Fair Use: Articulating the Liberal Approach

ERIC Educational Resources Information Center

Davis, Anthony, Jr.

2012-01-01

Within the context of "Cambridge University Press et al. v. Patton et al.", this article provides the rationale for the academic distribution of scholarly articles without requesting copyright permission or paying the corresponding fees. The fair use of scholarly articles is examined legally, historically, and in an economic context. This article…

Psychometric Analysis of Role Conflict and Ambiguity Scales in Academia

ERIC Educational Resources Information Center

Khan, Anwar; Yusoff, Rosman Bin Md.; Khan, Muhammad Muddassar; Yasir, Muhammad; Khan, Faisal

2014-01-01

A comprehensive Psychometric Analysis of Rizzo et al.'s (1970) Role Conflict & Ambiguity (RCA) scales were performed after its distribution among 600 academic staff working in six universities of Pakistan. The reliability analysis includes calculation of Cronbach Alpha Coefficients and Inter-Items statistics, whereas validity was determined by…

Community Partners' Perspectives of Community-University Partnerships that Support Service-Learning

ERIC Educational Resources Information Center

Witchger Hansen, Anne Marie

2010-01-01

Community partner voices are important to understand because they provide the contexts in which occupational therapy students meet course objectives by applying clinical reasoning theory and developing clinical reasoning skills in a natural context (Witchger-Hansen et al., 2007; Provident, et al., 2011). To sustain these community-university…

AERA et al. Amicus Brief: "Fisher v. University of Texas at Austin"

ERIC Educational Resources Information Center

Educational Researcher, 2013

2013-01-01

Pursuant to Supreme Court Rule 37, the American Educational Research Association (AERA) et al. submit this brief as "amici curiae" in support of Respondents. "Amici curiae" comprise several of the nation's leading research associations: the American Educational Research Association, the American Association for the Advancement…

Autoguía para el telescopio 2,15 mts de CASLEO

NASA Astrophysics Data System (ADS)

Aballay, J. A.; Casagrande, A. R.; Pereyra, P. F.; Marún, A. H.

Se está desarrollando un sistema de autoguía para el telescopio de 2,15 mts. El mismo se realizará aprovechando el Offset Guider. Al ocular móvil de éste se vinculará alguna cámara digital (ST4-ST7-CH250) para lograr la visión del objeto. El funcionamiento del equipo será el siguiente: primero, dadas las coordenadas del objeto a observar, se tomarán las coordenadas del telescopio para que, a través de una base de datos, se determine un campo de objetos que sirvan para la cámara de visión, luego, la PC obtendrá el offset entre la estrella de observación y la estrella seleccionada como guía, este valor será trasladado a los motores que posicionarán en forma automática el ocular. Una vez que la estrella es visualizada en la cámara (monitor de PC ) se correrá el programa que guiará el telescopio automáticamente.

International Technical Exchange on 2D Atomic Sheets: Optoelectronics, Strain, and Energy Applications

DTIC Science & Technology

2015-01-15

Shi, University of Texas - Austin Thermal and Thermoelectric Properties and Applications of Two-Dimensional Materials beyond Graphene 11:45 – 1:15 pm...M., et al., Large and tunable photo- thermoelectric effect in single-layer MoS2, Nano Letters (2013) [4] Castellanos-Gomez, A., et al., Isolation...phosphorus field- effect transistors. Nano Letters (2014) [6] Buscema M., et al., Photovoltaic effect in few-layer black phosphorus PN junctions

Hydrodynamic Flow Control in Marine Mammals

DTIC Science & Technology

2008-05-06

body- bound vorticity ( Wolfgang et al. 1999). The vorticity is smoothly propagated along the flexing body toward the tail. This vorticity is eventually...and Reichley 1985; Dolphin 1988; Pauly et al. 1998). Whales lunge toward their prey at 2.6 m/s (Jurasz and Jurasz 1979; Hain et al. 1982). The...unsteady RANS CFD code for ship hydrodynamics. IIHR Hydroscience and Engineering Report 531. Iowa City (IA): The University of Iowa. Pauly D, Trites

Breaking the Mold: Tanks in the Cities

DTIC Science & Technology

2006-01-01

Palestinian fighters planned to concentrate on protecting the PLO headquarters and the three refugee camps of Sabra, Shatilla, and Burj al ...cover the camps, which were located on more Map 18. Beirut, 1982. 2 Miles Scale Airport Presidential PalaceG re en Li ne Port Burj al - Barajinah PLO HQ...Attack into Beirut, 1982. 2 Miles Scale Airport Presidential PalaceG re en Li ne Port Burj al - Barajinah PLO HQ University Stadium Shatilla Sabra East

Inelastic Proton Scattering on 21Na in Inverse Kinematics

NASA Astrophysics Data System (ADS)

Austin, Roby

2009-10-01

R.A.E. Austin, R. Kanungo, S. Reeve, Saint Mary's University; D.G. Jenkins, C.Aa.Diget, A. Robinson, A.G. Tuff, O. Roberts, University of York, UK; P.J. Woods, T. Davinson, G. J. Lotay, University of Edinburgh; C.-Y. Wu, Lawrence Livermore National Laboratory; H. Al Falou, G.C. Ball, M. Djongolov, A. Garnsworthy, G. Hackman, J.N. Orce, C.J. Pearson, S. Triambak, S.J. Williams, TRIUMF; C. Andreiou, D.S. Cross, N. Galinski, R. Kshetri, Simon Fraser University; C. Sumithrarachchi, M.A. Schumaker, University of Guelph; M.P. Jones, S.V. Rigby, University of Liverpool; D. Cline, A. Hayes, University of Rochester; T.E. Drake, University of Toronto; We describe an experiment and associated technique [1] to measure resonances of interest in astrophysical reactions. At the TRIUMF ISAC-II radioactive beam accelerator facility in Canada, particles inelastically scattered in inverse kinematics are detected with Bambino, a δE-E silicon telescope spanning 15-40 degrees in the lab. We use the TIGRESS to detect gamma rays in coincidence with the charged particles to cleanly select inelastic scattering events. We measured resonances above the alpha threshold in ^22Mg of relevance to the rate of break-out from the hot-CNO cycle via the reaction ^ 18Ne(α,p)^21Na. [1] PJ Woods et al. Rex-ISOLDE proposal 424 Cern (2003).

The Role of NG2 Glial Cells in ALS Pathogenesis

DTIC Science & Technology

2013-10-01

line of OPC differentiation from iPS cells. SHH, sonic hedgehog ; RA, retinoitic acid; bFGF, basic FGF; PDGF, platelet-derived growth factor; IGF...University School of Medicine, Baltimore, Maryland, USA. 3Department of Anatomy , Kitasato University School of Medicine, Sagamihara, Japan. 4Brain Science...6Present address: Shriners Hospital Pediatric Research Center, Department of Anatomy and Cell Biology, Temple University School of Medicine

Predictions of thermomagnetic properties of Laves phase compounds: TbAl2, GdAl2 and SmAl2 performed with ATOMIC MATTERS MFA computation system

NASA Astrophysics Data System (ADS)

Michalski, Rafał; Zygadło, Jakub

2018-04-01

Recent calculations of properties of TbAl2 GdAl2 and SmAl2 single crystals, performed with our new computation system called ATOMIC MATTERS MFA are presented. We applied localized electron approach to describe the thermal evolution of Fine Electronic Structure of Tb3+, Gd3+ and Sm3+ ions over a wide temperature range and estimate Magnetocaloric Effect (MCE). Thermomagnetic properties of TbAl2, GdAl2 and SmAl2 were calculated based on the fine electronic structure of the 4f8, 4f7 and 4f5 electronic configuration of the Tb3+ and Gd3+ and Sm3+ ions, respectively. Our calculations yielded: magnetic moment value and direction; single-crystalline magnetization curves in zero field and in external magnetic field applied in various directions m(T,Bext); the 4f-electronic components of specific heat c4f(T,Bext); and temperature dependence of the magnetic entropy and isothermal entropy change with external magnetic field - ΔS(T,Bext). The cubic universal CEF parameters values used for all CEF calculations was taken from literature and recalculated for universal cubic parameters set for the RAl2 series: A4 = +7.164 Ka04 and A6 = -1.038 Ka06. Magnetic properties were found to be anisotropic due to cubic Laves phase C15 crystal structure symmetry. These studies reveal the importance of multipolar charge interactions when describing thermomagnetic properties of real 4f electronic systems and the effectiveness of an applied self-consistent molecular field in calculations for magnetic phase transition simulation.

Predictive performance of universal termination of resuscitation rules in an Asian community: are they accurate enough?

PubMed

Chiang, Wen-Chu; Ko, Patrick Chow-In; Chang, Anna Marie; Liu, Sot Shih-Hung; Wang, Hui-Chih; Yang, Chih-Wei; Hsieh, Ming-Ju; Chen, Shey-Ying; Lai, Mei-Shu; Ma, Matthew Huei-Ming

2015-04-01

Prehospital termination of resuscitation (TOR) rules have not been widely validated outside of Western countries. This study evaluated the performance of TOR rules in an Asian metropolitan with a mixed-tier emergency medical service (EMS). We analysed the Utstein registry of adult, non-traumatic out-of-hospital cardiac arrests (OHCAs) in Taipei to test the performance of TOR rules for advanced life support (ALS) or basic life support (BLS) providers. ALS and BLS-TOR rules were tested in OHCAs among three subgroups: (1) resuscitated by ALS, (2) by BLS and (3) by mixed ALS and BLS. Outcome definition was in-hospital death. Sensitivity, specificity, positive predictive value (PPV), negative predictive value and decreased transport rate (DTR) among various provider combinations were calculated. Of the 3489 OHCAs included, 240 were resuscitated by ALS, 1727 by BLS and 1522 by ALS and BLS. Overall survival to hospital discharge was 197 patients (5.6%). Specificity and PPV of ALS-TOR and BLS-TOR for identifying death ranged from 70.7% to 81.8% and 95.1% to 98.1%, respectively. Applying the TOR rules would have a DTR of 34.2-63.9%. BLS rules had better predictive accuracy and DTR than ALS rules among all subgroups. Application of the ALS and BLS TOR rules would have decreased OHCA transported to the hospital, and BLS rules are reasonable as the universal criteria in a mixed-tier EMS. However, 1.9-4.9% of those who survived would be misclassified as non-survivors, raising concern of compromising patient safety for the implementation of the rules. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Mexican-US cooperation on renewable energy programs

NASA Astrophysics Data System (ADS)

Waddle, D. B.

1991-04-01

I traveled to Mexico on April 1 with Pete Smith and Chris Rovero of Oak Ridge Associated Universities on a mission sponsored by the Agency for International Development (AID) to initiate a technical support project with Mexican government and private institutions. We met with officials of AID; the Programa Nacional de Solidaridad; the Laboratorio de Energia Solar; Instituto Investigaciones de Electricidad; Comision Federal de Electricidad; Compania de Luz y Fuerza del Centro; and several private firms to discuss the terms of support. An AIDE Memoire was drafted outlining the scope of future assistance. I traveled to San Jose, Cost Rica on April 7, 1991. There I met with Carlos Rodriguez, manager of Cooperativa Electrica de San Carlos, and Federico Baltodano, the director of BEL Ingenieria to discuss the San Lorenzo hydroelectric project. Details of an engineering and financial analysis outlining the costs and benefits of adding daily pondage to the project were discussed, as was the project development schedule and other issues. I returned to Oak Ridge on April 9, 1991.

Logics and Models for Concurrency and Type Theory

DTIC Science & Technology

1992-06-16

monoidal) categories, al- though the basic reference still remains the original monograph of Eilenberg and Kelly . Therefore, the paper includes a fully...University of Pisa, Italy " Prof. Pierpaolo Degano, University of Parma, Italy " !,.r. Vladimiro Sassone, Unit Aity of Pisa, Italy " Ms. Maura Cerioli

An Outline Course on Human Performance Modeling

DTIC Science & Technology

2006-01-01

50. no pude conectarme al chat. La red de la universidad no tenia acctivado el servicio 51. It seemed like the queue was full 52. The audience...University 87. University of Virginia 88. Department of Mathematical Sciences UNLV 89. Micro Analysis & Design 0. universidad del sinu 91. SBC

Training for Terror: A Case Study of Al-Qaida

DTIC Science & Technology

2002-03-01

Khaled Abou el Fadl, a law professor at the University of California at Los Angeles , states that bin Laden and the Taliban are selective in their... Rueda , 2001, p.20). 1. Al-Qaida Attack Chronology Al-Qaida gained notoriety in February 1993 for its bombing of the World Trade Center. This attack...overthrowing any regime that has been 35 corrupted by Western influence (Alexander, 2001, p.2). According to Alexander and Rueda , the following is a

Combatant Commands Informational Series: USCENTCOM, USSOUTHCOM, USSPACECOM

DTIC Science & Technology

1995-05-01

Command and Staff College at Maxwell AFB in Montgomery, AL. Following ACSC she is assigned to 24 J -5 (Plans and Policy directorate), USTRANSCOM at...Command and Staff College Air University Maxwell AFB, Al. 36112 jflXGQ"®^1^’ Disclaimer The views expressed in this academic research paper are...Space Directory 1989-90. Alexandria, VA: Jane’s Information Group, 1990. London, John R, Ill, LEO On The Cheap. 1992-1993. Maxwell AFB AL: Air

Spectroscopic Classification of Seven Supernovae

NASA Astrophysics Data System (ADS)

Blanchard, P.; Gomez, S.; Nicholl, M.; Berger, E.

2018-01-01

We obtained optical spectroscopic observations of 7 transients reported to the Transient Name Server by the ATLAS survey (Tonry et al. 2011, PASP, 123, 58; Tonry et al., ATel #8680), the Pan-STARRS Survey for Transients (PSST; Huber et al., ATel #7153; http://star.pst.qub.ac.uk/ps1threepi/), DPAC and the ESA Gaia Photometric Science Alerts Team (http://gsaweb.ast.cam.ac.uk/alerts), and the Tsinghua University-National Astronomical Observatories of China Transient Survey (TNTS).

Engaging Students via Social Media: Is It Worth the Effort?

ERIC Educational Resources Information Center

Mostafa, Rania B.

2015-01-01

This article explores for the first time the moderating effect of students' readiness for cocreation on the student social media engagement and perceived value relationship. Ping's and Cadogan et al.'s procedures for assessing the structural model with interaction terms were followed. Results based on a sample of 353 university students…

75 FR 75682 - Reclassification of Category IIIA Biological Products, Bacterial Vaccines and Related Biological...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-06

... follows: ``Chronic Toxicity Test of SPL in Rats'' (Fujino, et al.) (Ref. 2); ``Acute and Subacute Toxicity Tests of SPL'' (Fujino, et al.) (mice and rats) (Ref. 3); ``Teratologenicity Study of SPL in Rats and... Inoculation with Herpes Simplex Virus'' (Department of Microbiology, School of Medicine, Kyushu University...

Facing Fears: The Feasibility of Anxiety Universal Prevention Efforts with Children and Adolescents

ERIC Educational Resources Information Center

Miller, Lynn D.

2008-01-01

A few comprehensive reviews of the effectiveness of prevention programs of mental disorders in school-age children ((Greenberg et al., 2003) and (Weisz et al., 2005)) conclude that while several well-designed studies demonstrate the potential of preventive intervention, greater attention and ongoing rigorous research is critical. The benefits and…

Delta Pi Epsilon National Research Conference Proceedings (Los Angeles, California, November 12-14, 1992).

ERIC Educational Resources Information Center

Delta Pi Epsilon Society, Little Rock, AR.

Selected titles of refereed research papers contained in this volume include the following: "Analysis of Computer Use by Four-Year University Faculty Members" (Duff et al.); "Analysis of Undergraduate Coursework Completed by Prospective Business Teachers" (Schmidt et al.); "Business Educators' Perceptions Regarding the Integration of Business…

Islamic Law and Legal Education in Modern Egypt

ERIC Educational Resources Information Center

Nakissa, Aria Daniel

2012-01-01

This dissertation examines the transmission of Islamic legal knowledge in modern Egypt. It is based on two years of ethnographic fieldwork in Cairo among formally trained Islamic scholars. With governmental permission, I was able to attend classes at both al-Azhar's Faculty of Shari'ah and Cairo University's Dar al-'Ulum. I also participated in…

Health Care in Brazil: Implications for Public Health and Epidemiology.

PubMed

Younger, David S

2016-11-01

A network of family-based community-oriented primary health programs, or Programa Agentes Communita˙rios de Saúde, and family health programs, or Programa Saúde da Família, introduced almost 2 decades ago were the Brazilian government's health care models to restructure primary care under the Unified Health System, or Sistema Único de Saúde. The latter offers comprehensive coverage to all, although it is used by those of lower income, and despite achievement in the last quarter century, access to health services and gradients of health status continue to persist along income, educational background, racial, and religious lines. Copyright © 2016 Elsevier Inc. All rights reserved.

The first clinical trial in Tohoku University Hospital after the Great East Japan Earthquake: the heroic efforts of my friend, Professor Masashi Aoki.

PubMed

Okano, Hideyuki

2012-01-01

The Great East Japan Earthquake of 2011 seriously jeopardized our collaborative research with Professor Masashi Aoki (Tohoku University School of Medicine) on the development of new therapies for amyotrophic lateral sclerosis (ALS) using hepatocyte growth factor. After the earthquake struck, Professor Aoki made a tremendous contribution to saving patients' lives and to recovering from the disastrous situation. Thanks to his strong leadership and support from many reliable colleagues, we could finally start new clinical trials for ALS patients. In this article, I wish to introduce Professor Aoki's heroic efforts.

Variegation of active regions on comet 67P/Churyumov-Gerasimenko

NASA Astrophysics Data System (ADS)

Oklay, Nilda; Vincent, Jean-Baptiste; Fornasier, Sonia; Pajola, Maurizio; Besse, Sebastien; Lara, Luisa M.; Barucci, Maria Antonietta; Mottola, Stefano; Sierks, Holger; Pommerol, Antoine; Masoumzadeh, Nafiseh; Lazzarin, Monica; Scholten, Frank; Preusker, Frank; Hall, Ian

2015-11-01

Since Rosetta spacecraft’s arrival to the comet 67P, the OSIRIS scientific imager (Optical, Spectroscopic, and Infrared Remote Imaging System, Keller et al. 2007) is successfully observing the nucleus with high spatial resolution in the 250-1000 nm range thanks to set of 26 dedicated filters.While 67P has a typical red spectral slope, the active areas tend to display bluer spectra (Sierks et al. 2015, Fornasier et al. 2015). We performed a spectral analysis of the active areas and derived spectral characteristics of them, possibly indicating the presence of material enriched in volatiles.The ‘activity thresholds’ spectral method (Oklay et al, 2015) is used for the identification of the active areas. In most cases, areas detected with this technique have been later on confirmed as active sources (Lara et al. 2015, Lin et al. 2015, Vincent et al. 2015) by direct detection of dust jets. This technique is therefore able to identify currently active areas, but also predicts which regions of the surface are likely to become activated once they receive enough insolation.Acknowledgements: OSIRIS was built by a consortium led by the Max-Planck-Institut für Sonnensystemforschung, Göttingen, Germany, in collaboration with CISAS, University of Padova, Italy, the Laboratoire d'Astrophysique de Marseille, France, the Instituto de Astrofi­sica de Andalucia, CSIC, Granada, Spain, the Scientific Support Office of the European Space Agency, Noordwijk, The Netherlands, the Instituto Nacional de Tecnica Aeroespacial, Madrid, Spain, the Universidad Politechnica de Madrid, Spain, the Department of Physics and Astronomy of Uppsala University, Sweden, and the Institut für Datentechnik und Kommunikationsnetze der Technischen Universität Braunschweig, Germany. We thank the Rosetta Science Ground Segment at ESAC, the Rosetta Mission Operations Centre at ESOC and the Rosetta Project at ESTEC for their outstanding work enabling the science return of the Rosetta Mission.Keller, et al. 2007, Space Sci. Rev., 128, 433Sierks et al. 2015, Science, 347,1Fornasier et al. 2015, A&A, published onlineLara et al. 2015, A&A, published onlineLin et al. 2015, A&A, published onlineVincent et al. 2015, A&A, submittedOklay et al. 2015, in preparation

Earth and Heavens: Two Separate Universes? (Spanish Title: Tierra y Cielos: ¿Dos Universos Separados?) Terra e Céus: Dois Universos Separados?

NASA Astrophysics Data System (ADS)

Carrascosa, Jaime; Gil-Pérez, Daniel; Solbes, Jordi; Vilches, Amparo

2005-12-01

The study of gravitation constitutes an exceptional occasion to show the richness and complexity of science and technology, contemplating, among other things: the problematic situations which are at the heart of the scientific knowledge, the difficulties encountered in the construction of knowledge and, especially, the necessity of overcoming "common-sense evidence" that proclaimed the existence of an insurmountable barrier between Earth and Heavens, hindering scientific development during many centuries. In this paper we present a program of activities to orient the study of Gravitation atUpperHigh School, favoring students' participation in the reconstruction of this first scientific revolution and giving them the opportunity to see the importance of Astronomy both in the history of science and today. El estudio de la gravitación constituye una ocasión excepcional para mostrar la ciencia y la tecnología en toda su riqueza y complejidad, considerando, entre otros aspectos:

Less is more: Sampling chemical space with active learning

NASA Astrophysics Data System (ADS)

Smith, Justin S.; Nebgen, Ben; Lubbers, Nicholas; Isayev, Olexandr; Roitberg, Adrian E.

2018-06-01

The development of accurate and transferable machine learning (ML) potentials for predicting molecular energetics is a challenging task. The process of data generation to train such ML potentials is a task neither well understood nor researched in detail. In this work, we present a fully automated approach for the generation of datasets with the intent of training universal ML potentials. It is based on the concept of active learning (AL) via Query by Committee (QBC), which uses the disagreement between an ensemble of ML potentials to infer the reliability of the ensemble's prediction. QBC allows the presented AL algorithm to automatically sample regions of chemical space where the ML potential fails to accurately predict the potential energy. AL improves the overall fitness of ANAKIN-ME (ANI) deep learning potentials in rigorous test cases by mitigating human biases in deciding what new training data to use. AL also reduces the training set size to a fraction of the data required when using naive random sampling techniques. To provide validation of our AL approach, we develop the COmprehensive Machine-learning Potential (COMP6) benchmark (publicly available on GitHub) which contains a diverse set of organic molecules. Active learning-based ANI potentials outperform the original random sampled ANI-1 potential with only 10% of the data, while the final active learning-based model vastly outperforms ANI-1 on the COMP6 benchmark after training to only 25% of the data. Finally, we show that our proposed AL technique develops a universal ANI potential (ANI-1x) that provides accurate energy and force predictions on the entire COMP6 benchmark. This universal ML potential achieves a level of accuracy on par with the best ML potentials for single molecules or materials, while remaining applicable to the general class of organic molecules composed of the elements CHNO.

Liberal Education in an Interdependent World

ERIC Educational Resources Information Center

Gini, Al

2008-01-01

This article presents a keynote address delivered by Al Gini, Professor of Business Ethics in the School of Business Administration at Loyola University in Chicago, at the University Continuing Education Association (UCEA) 93rd Annual Conference, March 26, 2008, New Orleans, Louisiana, on the topic of "Liberal Education in an Interdependent…

Mechanisms of Coagulation Abnormalities and Trauma

DTIC Science & Technology

2011-07-01

Medicine & Dentistry , Queen Mary University of London, London, UK 3 and Department of Anesthesia , University of Alabama at Birmingham, Birmingham, AL 4... local hypoperfusion and fibrin clot formation. Other groups have confirmed these findings in the gut, liver, and lung. Furthermore, skin biopsies from...Brohi,‡ Daniel Frith,‡ Jean-François Pittet,*† and Mitchell J. Cohen* The Departments of *Surgery and † Anesthesia , University of California, San

Loss of Ductility Caused by AlN Precipitation in Hadfield Steel

NASA Astrophysics Data System (ADS)

Radis, Rene; Schlacher, Christian; Kozeschnik, Ernst; Mayr, Peter; Enzinger, Norbert; Schröttner, Hartmuth; Sommitsch, Christof

2012-04-01

Two modified X120Mn12 Hadfield steels, differing in the amount of the alloying elements Al and N, are analyzed with respect to AlN precipitation and its effects on ductility. Charpy impact tests are performed, demonstrating the loss of ductility in the one grade containing a high density of AlN precipitates. The characterization of the precipitates is carried out by high-resolution scanning electron microscopy (HRSEM). Depending on chemical composition, primary and secondary AlN precipitates are detected on prior austenite grain boundaries and within the bulk volume. The experimental observations are confirmed by thermokinetic simulations, using the software package MatCalc (Vienna University of Technology, Vienna, Austria).

Aerospace Power in the Twenty-First Century: A Basic Primer

DTIC Science & Technology

2001-07-01

University Press, 1999 ), 548. 10. David A. Ochmanek et al . , To Find, and Not To Yield: How Advances in Information and Firepower Can Transform Theater...Sword: A History of the United States Air Force, vol. 1 (Washington, D.C.: Air Force History and Museums Program, 1997) , 301 . 22. March et al ...t u t ion P res s , 1989), 189. 24. Thomas B. Buell et al . , The Second World War: Europe and the Mediterranean, West Point Military History

Hot Deformation of Ti-6Al-4V Single-Colony Samples (Preprint)

DTIC Science & Technology

2008-02-01

Journal Article Preprint 4 . TITLE AND SUBTITLE HOT DEFORMATION OF Ti-6Al-4V SINGLE-COLONY SAMPLES (PREPRINT) 5a. CONTRACT NUMBER In-house 5b...GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 62102F 6 . AUTHOR(S) A.A. Salem (Universal Technology Corp.) S.L. Semiatin (AFRL/RXLMP) 5d. PROJECT...strength, corrosion resistance, and low density, Ti-6Al-4V is the most commonly used alpha/beta titanium alloy. It accounts for approximately 80

Fifty Years of Soviet and Russian Drilling Activity in Polar and Non-Polar Ice: A Chronological History

DTIC Science & Technology

2007-10-01

max 175 m) Thermo-electric point “Elektroigla ETI-1” Sukhanov et al., 1974 113 Thermal drill LKTBM-1 1973 50.7 Thermal Coring drill...Glacier (West Caucasus), #C3 IGAS, Moscow State University 20 m (?) Thermo-electric point Sukhanov et al., 1974 1970, 1971 Five holes with...total depth of 405 m (max 111 m) Thermo-electric point Elektroigla ETI-1 Sukhanov , 1973; Sukhanov et al., 1974 1972 A few holes with total

Optical Behavior of III-TM-N Materials and Devices

DTIC Science & Technology

2008-09-26

0296 University of Florida GaN films were doped with Eu to a concentration of ~0.12 at. % during growth at 800 °C by molecular beam epitaxy , with...MAGNETIC SEMICONDUCTOR GROWTH AND CHARACTERIZATION Growth of the films presented occurred in a Varian Gen II by gas-source molecular beam epitaxy ...versus temperature for films of either undoped AlN, single phase AlMnN, or Mn4N. AlCrN films were grown by Molecular Beam Epitaxy (MBE) on c-plane

The solar abundance of Oxygen

NASA Astrophysics Data System (ADS)

Grevesse, N.

2009-07-01

With Martin Asplund (Max Planck Institute of Astrophysics, Garching) and Jacques Sauval (Observatoire Royal de Belgique, Brussels) I recently published detailed reviews on the solar chemical composition ({Asplund et al. 2005}, {Grevesse et al. 2007}). A new one, with Pat Scott (Stockholm University) as additional co-author, will appear in Annual Review of Astronomy and Astrophysics ({Asplund et al. 2009}). Here we briefly analyze recent works on the solar abundance of Oxygen and recommend a value of 8.70 in the usual astronomical scale.

Impact of Ocean Surface Waves on Air-Sea Momentum Flux

NASA Astrophysics Data System (ADS)

Tamura, H.; Drennan, W. M.; Collins, C. O., III; Graber, H. C.

2016-02-01

In this study, we investigated the structure of turbulent air flow over ocean waves. Observations of wind and waves were retrieved by air-sea interaction spar (ASIS) buoys during the shoaling waves experiment (SHOWEX) in Duck, NC in 1999. It is shown that the turbulent velocity spectra and co-spectra for pure wind sea conditions follow the universal forms estimated by Miyake et al [1970]. In the presence of strong swells, the wave boundary layer was extended and the universal spectral scaling of u'w' broke down [Drennan et al, 1999]. On the other hand, the use of the peak wave frequency (fp) to reproduce the "universal spectra" succeeded at explaining the spectral structure of turbulent flow field. The u'w' co-spectra become negative near the fp, which suggests the upward momentum transport (i.e., negative wind stress) induced by ocean waves. Finally, we propose three turbulent flow structures for different wind-wave regimes.

Superestructuras en el universo: caracterización e identificación en el catálgo SDSS-DR7

NASA Astrophysics Data System (ADS)

Luparello, H. E.; Lares, M.; García Lambas, D.; Padilla, N.

Superclusters are the largest gravitationally bound systems in the Universe. These structures are not presently virialized, so the application of theoreti- cal arguments in their identification is not straightforward. Luparello et al., (2011) present an identification method and establish the values of the pa- rameters in order to ensure that superstructures in the present Universe will evolve into virialized structures. In this work we define and characterize the largest structures in the Universe, in the framework of the cosmological model CDM. We briefly describe the Future Virialized Structures (FVS) identification method applied to the seventh data release of the Sloan Dig- ital Sky Survey (SDSS-DR7, Abazajian et al., 2009) in the redshift range 0.04 < z < 0.12 and present the main properties of the FVS catalogue. FULL TEXT IN SPANISH

A Universal Organic Cathode for Ultrafast Lithium- and Multivalent Metal Batteries.

PubMed

Fan, Xiulin; Wang, Fei; Ji, Xiao; Wang, Ruixing; Gao, Tao; Hou, Singyuk; Chen, Ji; Deng, Tao; Li, Xiaogang; Chen, Long; Luo, Chao; Wang, Luning; Wang, Chunsheng

2018-04-27

Low-cost multivalent battery chemistries (Mg 2+ , Al 3+ ) have been extensively investigated for large-scale energy storage applications. However, their commercialization is plagued by the poor power density and cycle life of cathodes. A universal polyimides@CNT (PI@CNT) cathode is now presented that can reversibly store various cations with different valences (Li + , Mg 2+ , Al 3+ ) at an extremely fast rate. The ion-coordination charge storage mechanism of PI@CNT is systemically investigated. Full cells using PI@CNT cathodes and corresponding metal anodes exhibit long cycle life (>10000 cycles), fast kinetics (>20 C), and wide operating temperature range (-40 to 50 °C), making the low-cost industrial polyimides universal cathodes for different multivalent metal batteries. The stable ion-coordinated mechanism opens a new foundation for the development of high-energy and high-power multivalent batteries. © 2018 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.

Interfacing external quantum devices to a universal quantum computer.

PubMed

Lagana, Antonio A; Lohe, Max A; von Smekal, Lorenz

2011-01-01

We present a scheme to use external quantum devices using the universal quantum computer previously constructed. We thereby show how the universal quantum computer can utilize networked quantum information resources to carry out local computations. Such information may come from specialized quantum devices or even from remote universal quantum computers. We show how to accomplish this by devising universal quantum computer programs that implement well known oracle based quantum algorithms, namely the Deutsch, Deutsch-Jozsa, and the Grover algorithms using external black-box quantum oracle devices. In the process, we demonstrate a method to map existing quantum algorithms onto the universal quantum computer. © 2011 Lagana et al.

A Detailed Model Atmosphere Analysis of Cool White Dwarfs in the Sloan Digital Sky Survey

DTIC Science & Technology

2010-09-01

Road, Flagstaff, AZ 86001, USA 6 Department of Astronomy, 1 University Station C1400, Austin, TX 78712, USA 7 Kavli Institute for Cosmological Physics...with the Leggett et al. (1998) result, but the lack of infrared photometry prevented Harris et al. (2006) from a definite conclusion about the implied

Value of College Education Mediating the Predictive Effects of Causal Attributions on Academic Success

ERIC Educational Resources Information Center

Dong, Ying; Stupnisky, Robert H.; Obade, Masela; Gerszewski, Tammy; Ruthig, Joelle C.

2015-01-01

Causal attributions (explanations for outcomes) have been found to predict college students' academic success; however, not all students attributing success or failure to adaptive (i.e., controllable) causes perform well in university. Eccles et al.'s ("Achievement and achievement motives." W.H. Freeman, San Francisco, pp 75-145, 1983)…

EDITORIAL: Advances in Measurement Technology and Intelligent Instruments for Production Engineering

NASA Astrophysics Data System (ADS)

Gao, Wei; Takaya, Yasuhiro; Gao, Yongsheng; Krystek, Michael

2008-08-01

Measurement and instrumentation have long played an important role in Production Engineering, through supporting both the traditional field of manufacturing and the new field of micro/nano-technology. Papers published in this special feature were selected and updated from those presented at The 8th International Symposium on Measurement Technology and Intelligent Instruments (ISMTII 2007) held at Tohoku University, Sendai, Japan, on 24-27 September 2007. ISMTII 2007 was organized by ICMI (The International Committee on Measurements and Instrumentation), Japan Society for Precision Engineering (JSPE, Technical Committee of Intelligent Measurement with Nanoscale), Korean Society for Precision Engineering (KSPE), Chinese Society for Measurement (CSM) and Tohoku University. The conference was also supported by Center for Precision Metrology of UNC Charlotte and Singapore Institute of Manufacturing Technology. A total of 220 papers, including four keynote papers, were presented at ISMTII 2007, covering a wide range of topics, including micro/nano-metrology, precision measurement, online & in-process measurement, surface metrology, optical metrology & image processing, biomeasurement, sensor technology, intelligent measurement & instrumentation, uncertainty, traceability & calibration, and signal processing algorithms. The guest editors recommended publication of updated versions of some of the best ISMTII 2007 papers in this special feature of Measurement Science and Technology. The first two papers were presented in ISMTII 2007 as keynote papers. Takamasu et al from The University of Tokyo report uncertainty estimation for coordinate metrology, in which methods of estimating uncertainties using the coordinate measuring system after calibration are formulated. Haitjema, from Mitutoyo Research Center Europe, treats the most often used interferometric measurement techniques (displacement interferometry and surface interferometry) and their major sources of errors. Among the other papers, two are related to length measurement, which forms the basis of dimensional measurement. Schödel et al from Physikalisch Technische Bundesanstalt (PTB) describe the recent state of thermal expansion measurements with PTB's Precision Interferometer, which are based on the observation of the absolute length of samples by using phase stepping interferometry. Meiners-Hagen et al, also from PTB, investigate an improved method for compensation of the refractive index of air in length measurements by optical interferometry where the air pressure and the humidity are measured. Three papers concern surface metrology. Song et al from NIST (National Institutes of Standards and Technology) report topography measurement for determining the decay factors in surface replication of Standard Casing to support ballistics measurements in the US. Takahashi et al from the University of Tokyo present a lateral resolution improvement for a total internal reflection fluorescence microscope that employs the combined use of standing evanescent light and a scattering distribution retrieval algorithm with successive approximation. X Liu et al from Warwick University report on a new investigation into how surface topography and friction affect the touch-feel perception, with the results showing that both the measured roughness and friction coefficient have a strong correlation with rough-smooth and grippy-slippery feelings. Measurement algorithms and calibration are described in the following three papers. Hessling from SP Technical Research Institute of Sweden presents a general unprecedented framework for dynamic evaluation of measurement systems, which separates physical experiments, analysis and signal processing methods into succeeding steps of evaluations. Wübbeler et al from PTB illustrate the Monte Carlo method required for the numerical calculations of the probability density function approach, which has been proposed for evaluation of measurement uncertainty. Neuschaefer-Rube et al, also from PTB, present procedures and standards to test tactile and optical microsensors and micro-computed tomography systems, which are similar to the established tests for classical coordinate measuring machines and assess local and global sensor characteristics. The last three papers are related to micro/nano-metrology and intelligent instrumentation. Jiang et al from Tohoku University describe the fabrication of piezoresistive nanocantilevers for ultra-sensitive force detection by using spin-out diffusion, EB lithography and FAB etching, respectively. Y-C Liu et al from National Taiwan University develop an economical and highly sensitive optical accelerometer using a commercial optical pickup head. Michihata et al from Osaka University experimentally investigate the positioning sensing property and accuracy of a laser trapping probe for a nano-coordinate measuring machine. As guest editors, we believe that this special feature presents the newest information on advances in measurement technology and intelligent instruments from basic research to applied systems for Production Engineering. We would like to thank all the authors for their great contributions to this special feature and the referees for their careful reviews of the papers. We would also like to express our thanks and appreciation to Professor P Hauptmann, Editor-in-Chief of MST, for his kind offer to publish selected ISMTII 2007 papers in MST, and to the publishing staff of MST for their dedicated efforts that have made this special feature possible.

Permaculture in higher education: Teaching sustainability through action learning

NASA Astrophysics Data System (ADS)

Battisti, Bryce Thomas

This is a case study of the use of Action Learning (AL) theory to teach and confer degrees in Permaculture and other forms of sustainability at the newly formed Gaia University International (GUI). In Chapter Two I argue that GUI, as an institution of higher learning, is organized to provide support for learning. The goal of the university structure is to provide students, called Associates, with a vehicle for accumulation of credit towards a bachelor's degree. This organizational structure is necessary, but insufficient for AL because Associates need more than an organization to provide and coordinate their degree programs. In other words, just because the network of university structures are organized in ways that make AL possible and convenient, it does not necessarily follow that Action Learning will occur for any individual Associate. The support structures within GUI's degrees are discussed in Chapter Three. To a greater or lesser degree GUI provides support for personal learning among Associates as advisors and advisees with the goal of helping Associates complete and document the outcomes of world-change projects. The support structures are necessary, but not sufficient for AL because the personal learning process occurring for each Associate requires transformative reflection. Additionally, because Associates' attrition rate is very high, many Associates do not remain enrolled in GUI long enough to benefit from the support structures. At the simplest organizational level I discuss the reflection process conducted in the patterned interactions of assigned learning groups called Guilds (Chapter Four). These groups of Associates work to provide each other with the best possible environment for personal learning through reflection. As its Associates experience transformative reflection, GUI is able to help elevate the quality of world-change efforts in the Permaculture community. Provided the organizational and support structures are in place, this reflection process is both necessary and sufficient for AL. By this I mean that if transformative reflection is occurring in Guild meetings, and is supported by a system of advisors, reviewers and support people within a university organized to give credit for Action Learning, then Action Learning will occur for individual Associates.

Detección automática de NEOs en imágenes CCD utilizando la transformada de Hough

NASA Astrophysics Data System (ADS)

Ruétalo, M.; Tancredi, G.

El interés y la dedicación por los objetos que se acercan a la órbita de la Tierra (NEOs) ha aumentado considerablemente en los últimos años, tanto que se han iniciado varias campañas de búsqueda sistemática para aumentar la población identificada de éstos. El uso de placas fotográficas e identificación visual está siendo sustituído, progresivamente, por el uso de cámaras CCD y paquetes de detección automática de los objetos en las imágenes digitales. Una parte muy importante para la implementación exitosa de un programa automatizado de detección de este tipo es el desarrollo de algoritmos capaces de identificar objetos de baja relación señal-ruido y con requerimientos computacionales no elevados. En el presente trabajo proponemos la utilización de la transformada de Hough (utilizada en algunas áreas de visión artificial) para detectar automáticamente trazas, aproximadamente rectilíneas y de baja relación señal-ruido, en imágenes CCD. Desarrollamos una primera implementación de un algoritmo basado en ésta y lo probamos con una serie de imágenes reales conteniendo trazas con picos de señales de entre ~1 σ y ~3 σ por encima del nivel del ruido de fondo. El algoritmo detecta, sin inconvenientes, la mayoría de los casos y en tiempos razonablemente adecuados.

Optimum Signal Processing in Distributed Sensor Systems.

DTIC Science & Technology

1987-12-01

Magdy G. EI-Sheimy 317, King Faesal St., Madkor Station, Pyramid "- -: Giza , Egypt 31. Colonel Salah M. El-MYagraby Building 3S, Apt. 21. Tawfeck City...155--51. UAE University. Al-Amn United Arab Eirates 19. Prof. Abdel-N-ahaab Fayez Faculty of Engineering, Cairo University Giza , Egyvpt 20. Prof. P. K...Library, Military Technical College Koprey EI-qubaa Cairo, Egypt 27. Library, Faculty of Engineering Cairo University Giza , Egypt 2S. Lieutenant

Contrast Density and mass function for spherical collapse of Lemaitre-Tolman-Bondi metric from fractal point of view

NASA Astrophysics Data System (ADS)

Chacón-Cardona, C. A.; Casas-Miranda, R. A.

2014-10-01

Recent works about large structure in the universe put in doubt the homogeneity transition almost universally accepted, (Joyce et al.2005), (Gaite 2007), (Chacón-Cardona & Casas-Miranda 2012). In the present work we develop theoretically the density contrast for the spherical collapse of an over-density of dark matter which evolve in a inhomogeneous universe inside a fractal cosmology presented by (Bondi 1947).

Dual Mode Thin Film Bulk Acoustic Resonators (FBARs) Based on AlN, ZnO and GaN Films with Tilted c-Axis Orientation

DTIC Science & Technology

2010-01-01

TERMS MEMS , acoustic wave devices, acoustic wave sensors Qing-Ming Wang University of Pittsburgh 123 University Place University Club Pittsburgh, PA...resonators,” Proc. SPIE Vol. 6223, 62230I, Micro ( MEMS ) and Nanotechnologies for Space Applications; Thomas George, Zhong-Yang Cheng; Eds. (May...microelectromechanical resonators has been recognized as a technological challenge in the current microelectronics and MEMS development. The

Probabilistic Fretting Fatigue Life Prediction of Ti-6Al-4V (PREPRINT)

DTIC Science & Technology

2010-01-01

Ceramics & NDE Division Harry R. Millwater and Xiaobin Yang University of Texas at San Antonio JANUARY 2010 Approved for...Patrick J. Golden (AFRL/RXLM) Harry R. Millwater and Xiaobin Yang (University of Texas at San Antonio) 5d. PROJECT NUMBER 4347 5e. TASK NUMBER...Patterson AFB, OH 45433, USA Harry R. Millwater and Xiaobin Yang University of Texas at San Antonio, San Antonio, TX 78249, USA Abstract A

Challenges of Research(er) Development in University Schools of Education: A Scottish Case

ERIC Educational Resources Information Center

Hulme, Moira; Sangster, Pauline

2013-01-01

From the 1990s the professional preparation of intending teachers in Scotland moved from monotechnic colleges to seven university schools of education. "Universitisation" (Menter et al. 2006) created new opportunities for the creative adaptation of work cultures to value teaching and research. New appointments are expected to demonstrate…

Organizational and Environmental Influences on Health and Performance.

DTIC Science & Technology

1976-11-01

DEMOCRACY EDITORS Bed King Office of Naval Reseaith Siegfr ied Streufert University of Bielefeld Feder al Republic of Gennany Fred F. Fiedkr University of...several organizational levels. Such efforts are in progrem at the Naval Hea lth Research Center, San Diem. R~~ERENCES Arm y, R. I)., & Hoyle , 3. C. A

77 FR 30505 - Cornell University, et al.; Notice of Decision on Applications for Duty-Free Entry of Scientific...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-05-23

...., Washington, DC Docket Number: 12-011. Applicant: Cornell University, Ithaca, NY 14853. Instrument: Pixel Array Detector. Manufacturer: Dectris Ltd., Switzerland. Intended Use: See notice at 77 FR 23660, April... device detectors. Docket Number: 12-017. Applicant: Argonne National Laboratory, Lemont, IL 60439...

Personal Traits and Their Relationship with Future Anxiety and Achievement

ERIC Educational Resources Information Center

Al Qaisy, Lama M.; Thawabieh, Ahmad M.

2017-01-01

This study aimed to investigate the type of personalities that students had and the relationship between personality type with future anxiety and students' achievement. The sample of the study consisted of 304 students from Tafila Technical University and Al-Hussien Bin Talal University. The researchers used the big five scale which was developed…

Failure of George Mason University's Persian Gulf Campus Sparks Concern

ERIC Educational Resources Information Center

Mills, Andrew

2009-01-01

Late last month, when George Mason University's campus in the Persian Gulf emirate of Ras al Khaymah became the first American educational venture in the region to collapse, its administrators immediately blamed the international economic meltdown. In a region whose higher-education scene is quickly gaining a reputation for being as hazardous as…

Universal binding energy relations in metallic adhesion

NASA Technical Reports Server (NTRS)

Ferrante, J.; Smith, J. R.; Rose, J. J.

1984-01-01

Rose, Smith, and Ferrante have discovered scaling relations which map the adhesive binding energy calculated by Ferrante and Smith onto a single universal binding energy curve. These binding energies are calculated for all combinations of Al(111), Zn(0001), Mg(0001), and Na(110) in contact. The scaling involves normalizing the energy by the maximum binding energy and normalizing distances by a suitable combination of Thomas-Fermi screening lengths. Rose et al. have also found that the calculated cohesive energies of K, Ba, Cu, Mo, and Sm scale by similar simple relations, suggesting the universal relation may be more general than for the simple free electron metals for which it was derived. In addition, the scaling length was defined more generally in order to relate it to measurable physical properties. Further this universality can be extended to chemisorption. A simple and yet quite accurate prediction of a zero temperature equation of state (volume as a function of pressure for metals and alloys) is presented. Thermal expansion coefficients and melting temperatures are predicted by simple, analytic expressions, and results compare favorably with experiment for a broad range of metals.

The need to control for regression to the mean in social psychology studies.

PubMed

Yu, Rongjun; Chen, Li

2014-01-01

It is common in repeated measurements for extreme values at the first measurement to approach the mean at the subsequent measurement, a phenomenon called regression to the mean (RTM). If RTM is not fully controlled, it will lead to erroneous conclusions. The wide use of repeated measurements in social psychology creates a risk that an RTM effect will influence results. However, insufficient attention is paid to RTM in most social psychological research. Notable cases include studies on the phenomena of social conformity and unrealistic optimism (Klucharev et al., 2009, 2011; Sharot et al., 2011, 2012b; Campbell-Meiklejohn et al., 2012; Kim et al., 2012; Garrett and Sharot, 2014). In Study 1, 13 university students rated and re-rated the facial attractiveness of a series of female faces as a test of the social conformity effect (Klucharev et al., 2009). In Study 2, 15 university students estimated and re-estimated their risk of experiencing a series of adverse life events as a test of the unrealistic optimism effect (Sharot et al., 2011). Although these studies used methodologies similar to those used in earlier research, the social conformity and unrealistic optimism effects were no longer evident after controlling for RTM. Based on these findings we suggest several ways to control for the RTM effect in social psychology studies, such as adding the initial rating as a covariate in regression analysis, selecting a subset of stimuli for which the participant' initial ratings were matched across experimental conditions, and using a control group.

Street Smarts vs. Book Smarts: The Figured World of Smartness in the Lives of Marginalized, Urban Youth

ERIC Educational Resources Information Center

Hatt, Beth

2007-01-01

How smartness is defined within schools contributes to low academic achievement by poor and racial/ethnic minority students. Using Holland et al.'s (1998) [Holland, D., Lachicotte, W., Skinner, D., & Cain, C. (Eds.) (1998). "Identity and agency in cultural worlds." Cambridge, MA: Harvard University Press.] concept of "figured worlds," this paper…

Characteristics of a newly released runner-type peanut cultivar ‘AU-NPL 17’

USDA-ARS?s Scientific Manuscript database

Auburn University- National Peanut Laboratory (‘AU-NPL 17’) was developed from a pure line population intended for cultivar release. The original pure line, AU14-29, originated as an F6 single-plant selection from the cross of Tifguard (Holbrook, et al. 2008) x York (Gorbet, et al., 2011) and was c...

On Training in Language Documentation and Capacity Building in Papua New Guinea: A Response to Bird et al.

ERIC Educational Resources Information Center

Brooks, Joseph D.

2015-01-01

In a recent article, Bird et al. (2013) discuss a workshop held at the University of Goroka in Papua New Guinea (PNG) in 2012. The workshop was intended to offer a new methodological framework for language documentation and capacity building that streamlines the documentation process and accelerates the global effort to document endangered…

Exploring Action Learning for Academic Development in Research Intensive Settings

ERIC Educational Resources Information Center

Stocks, Claire; Trevitt, Chris; Hughes, Joseph

2018-01-01

The potential of action learning (AL) for academic development has not received a lot of attention. Building from two case studies in which AL has been used in different ways in research-intensive universities in Australia and the UK, we suggest that the approach may be of benefit to developers in the changing landscape in which they are expected…

76 FR 43264 - University of Chicago Argonne, LLC, et al.; Notice of Decision on Applications for Duty-Free...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-20

... al.; Notice of Decision on Applications for Duty-Free Entry of Scientific Instruments This is a decision pursuant to Section 6(c) of the Educational, Scientific, and Cultural Materials Importation Act of 1966 (Pub. L. 89- 651, as amended by Pub. L. 106-36; 80 Stat. 897; 15 CFR Part 301). Related records...

English as a Medium of Instruction in the Gulf: When Students and Teachers Speak

ERIC Educational Resources Information Center

Belhiah, Hassan; Elhami, Maha

2015-01-01

This study explores the effectiveness of English as a medium of instruction (EMI) in the Arabian/Persian Gulf, with special focus on the situation in the United Arab Emirates. The study, undertaken at six universities located in major cities of Abu Dhabi, Dubai, Al Ain, Sharjah, Ajman, and Ras Al Khaimah, examines students' and teachers'…

The conodont Iapetognathus and its value for defining the base of the Ordovician System

USGS Publications Warehouse

Miller, J. E.; Repetski, John E.; Nicoll, R. S.; Nowlan, G. S.; Ethington, R. L.

2014-01-01

Nicoll et al. (1999, Brigham Young University Geology Studies 44, 27–101) published the taxonomy of species of the ramiform conodont Iapetognathus Landing in Fortey et al. (1982, The Cambrian–Ordovician boundary: sections, fossil distributions, and correlations, National Museum of Wales, Geological Series No. 3, Cardiff, 95–129) and its ancestorIapetonudus Nicoll et al., 1999. Cooper et al. (2001, Episodes 24, 19–28) used the First Appearance Datum of Iapetognathus fluctivagus Nicoll et al., 1999 to mark the base of the Ordovician System at Green Point, Newfoundland. Terfelt et al. (2012, Lethaia 45, 227–237) re-evaluated Iapetognathus at Green Point and made several taxonomic and stratigraphic conclusions, nearly all of which we refute herein.

Introduction and Committees

NASA Astrophysics Data System (ADS)

Angelova, Maia; Zakrzewski, Wojciech; Hussin, Véronique; Piette, Bernard

2011-03-01

This volume contains contributions to the XXVIIIth International Colloquium on Group-Theoretical Methods in Physics, the GROUP 28 conference, which took place in Newcastle upon Tyne from 26-30 July 2010. All plenary and contributed papers have undergone an independent review; as a result of this review and the decisions of the Editorial Board most but not all of the contributions were accepted. The volume is organised as follows: it starts with notes in memory of Marcos Moshinsky, followed by contributions related to the Wigner Medal and Hermann Weyl prize. Then the invited talks at the plenary sessions and the public lecture are published followed by contributions in the parallel and poster sessions in alphabetical order. The Editors:Maia Angelova, Wojciech Zakrzewski, Véronique Hussin and Bernard Piette International Advisory Committee Michael BaakeUniversity of Bielefeld, Germany Gerald DunneUniversity of Connecticut, USA J F (Frank) GomesUNESP, Sao Paolo, Brazil Peter HanggiUniversity of Augsburg, Germany Jeffrey C LagariasUniversity of Michigan, USA Michael MackeyMcGill University, Canada Nicholas MantonCambridge University, UK Alexei MorozovITEP, Moscow, Russia Valery RubakovINR, Moscow, Russia Barry SandersUniversity of Calgary, Canada Allan SolomonOpen University, Milton Keynes, UK Christoph SchweigertUniversity of Hamburg, Germany Standing Committee Twareque AliConcordia University, Canada Luis BoyaSalamanca University, Spain Enrico CeleghiniFirenze University, Italy Vladimir DobrevBulgarian Academy of Sciences, Bulgaria Heinz-Dietrich DoebnerHonorary Member, Clausthal University, Germany Jean-Pierre GazeauChairman, Paris Diderot University, France Mo-Lin GeNankai University. China Gerald GoldinRutgers University, USA Francesco IachelloYale University, USA Joris Van der JeugtGhent University, Belgium Richard KernerPierre et Marie Curie University, France Piotr KielanowskiCINVESTAV, Mexico Alan KosteleckyIndiana University, USA Mariano del OlmoValladolid University, Spain George PogosyanUNAM, Mexico, JINR, Dubna, Russia Christoph SchweigertUniversity of Hamburg, Germany Reidun TwarockYork University, UK Luc VinetMontréal University, Canada Apostolos VourdasBradford University, UK Kurt WolfUNAM, Mexico Local Organising Committee Maia Angelova - ChairNorthumbria University, Newcastle Wojtek Zakrzewski - ChairDurham University, Durham Sarah Howells - SecretaryNorthumbria University, Newcastle Jeremy Ellman - WebNorthumbria University, Newcastle Véronique HussinNorthumbria, Durham and University of Montréal Safwat MansiNorthumbria University, Newcastle James McLaughlinNorthumbria University, Newcastle Bernard PietteDurham University, Durham Ghanim PutrusNorthumbria University, Newcastle Sarah ReesNewcastle University, Newcastle Petia SiceNorthumbria University, Newcastle Anne TaorminaDurham University, Durham Rosemary ZakrzewskiAccompanying persons programme Lighthouse Photograph by Bernard Piette: Souter Lighthouse, Marsden, Tyne and Wear, England

Terrestrial Magnetism in Ottoman Empire: Documents and Measurements

NASA Astrophysics Data System (ADS)

Ozcep, Ferhat

2016-04-01

In the modern sense, geophysics started with geomagnetic works in the 1600s in Ottoman geography. The period between 1600 and 1800 includes the measurement of magnetic declination, inclination and magnetic field strength. Before these years, there is a little information, such as how to use a compass, in the Kitab-i Bahriye (the Book of Navigation) of Piri Reis, who is one of the most important mariners of the Ottoman Empire. However, this may not mean that magnetic declination was generally understood. The first Turkish scientific book relating to terrestrial magnetism is the book of Fuyuzat-i Miknatissiye that was translated by Ibrahim Müteferrika and printed in 1731. The subject of this book is earth's magnetism. Magnetic compass was mentioned in several books. These areMuhammed al Awfi's "Jami al- Hikayat" (translated into Turkish by Ibn Arabşah); Piri Reis's Kitab-I Bahriye (The Book of "Navigation" or "Seafaring" or "Sea"); Seydi Ali Reis's "Risale-i Mirat-I Kainat min Alat-I Irtifa" (The Treatise called the Mirror of Universe according to the instrument for measuring Altitude) and Kitab Al-"Muhit" Fi˙Ilm'al-Eflak Va'l Abhur (Book of the Regional Seas and the Science of Astronomy and Navigation). There are two original magnetic declination determinations in Istanbul in 1727 and 1893 by Ottoman Turks. Also, many geomagnetic measurements between 1600 and 1917 were carried out during international campaigns in Ottoman geography.This study was carried out in History and Philosophy of Science, University of Cambridge and supported by Istanbul University Reseach Project Unite (project Numbver: IRP-49162).

Spin-Orbit Misalignments of Three Jovian Planets via Doppler Tomography

NASA Astrophysics Data System (ADS)

Johnson, Marshall C.; Cochran, William D.; Addison, Brett C.; Tinney, Chris G.; Wright, Duncan J.

2017-10-01

We present measurements of the spin-orbit misalignments of the hot Jupiters HAT-P-41 b and WASP-79 b, and the aligned warm Jupiter Kepler-448 b. We obtain these measurements with Doppler tomography, where we spectroscopically resolve the line profile perturbation during the transit due to the Rossiter-McLaughlin effect. We analyze time series spectra obtained during portions of five transits of HAT-P-41 b, and find a value of the spin-orbit misalignment of λ =-{22.1}-6.0{+0.8^\\circ }. We reanalyze the radial velocity Rossiter-McLaughlin data on WASP-79 b obtained by Addison et al. using Doppler tomographic methodology. We measure λ =-{99.1}-3.9{+4.1^\\circ }, consistent with but more precise than the value found by Addison et al. For Kepler-448 b we perform a joint fit to the Kepler light curve, Doppler tomographic data, and a radial velocity data set from Lillo-Box et al. We find an approximately aligned orbit (λ =-{7.1}-2.8{+4.2^\\circ }), in agreement with the value found by Bourrier et al. Through analysis of the Kepler light curve we measure a stellar rotation period of {P}{rot}=1.27+/- 0.11 days, and use this to argue that the full three-dimensional spin-orbit misalignment is small, \\psi ˜ 0^\\circ . Based in part on observations obtained with the Hobby-Eberly Telescope, which is a joint project of the University of Texas at Austin, the Pennsylvania State University, Stanford University, Ludwig-Maximilians-Universität München, and Georg-August-Universität Göttingen.

Universal exchange-driven phonon splitting

NASA Astrophysics Data System (ADS)

Deisenhofer, Joachim; Kant, Christian; Schmidt, Michael; Wang, Zhe; Mayr, Franz; Tsurkan, Vladimir; Loidl, Alois

2012-02-01

We report on a linear dependence of the phonon splitting on the non-dominant exchange coupling Jnd in the antiferromagnetic monoxides MnO, Fe0.92O, CoO and NiO, and in the highly frustrated antiferromagnetic spinels CdCr2O4, MgCr2O4 and ZnCr2O4. For the monoxides our results directly confirm the theoretical prediction of a predominantly exchange induced splitting of the zone-centre optical phonon [1,2]. We find the linear relation δφ= βJndS^2 with slope β = 3.7. This relation also holds for a very different class of systems, namely the highly frustrated chromium spinels. Our finding suggests a universal dependence of the exchange-induced phonon splitting at the antiferromagnetic transition on the non-dominant exchange coupling [3].[4pt] [1] S. Massidda et al., Phys. Rev. Lett. 82, 430 (1999).[0pt] [2] W. Luo et al., Solid State Commun. 142, 504 (2007).[0pt] [3] Ch. Kant et al., arxiv:1109.4809.

Modeling and Simulation of Ceramic Arrays to Improve Ballaistic Performance

DTIC Science & Technology

2013-07-01

Ref: ARL-TR- 2219 , 2000.) Al 5083 .30 Caliber AP-M2 E ^Projectile — 3.918 mm tAj = 76.2 mm H = 20.0 mm VP = 400 - 900 m/s Al ^ Al H 2013...reference - ARL-TR- 2219 , 2000. 15. SUBJECT TERMS .30cal AP M2 Projectile, 762x39 PS Projectile, SPH, Aluminum 5083, SiC, DoP Expeminets, AutoDyn...on the DoP experiments described in reference - ARL-TR- 2219 , 2000. 2013 © University of Delaware DOP OF .30cal PROJECTILE INTO MONOLITHIC ALUMINUM

Dependency distances in natural mixed languages. Comment on "Dependency distance: A new perspective on syntactic patterns in natural languages" by Haitao Liu et al.

NASA Astrophysics Data System (ADS)

Wang, Lin

2017-07-01

Haitao Liu et al.'s article [1] offers a comprehensive account of the diversity of syntactic patterns in human languages in terms of an important index of memory burden and syntactic difficulty - the dependency distance. Natural languages, a complex system, present overall shorter dependency distances under the universal pressure for dependency distance minimization; however, there exist some relatively-long-distance dependencies, which reflect that language can constantly adapt itself to some deep-level biological or functional constraints.

Fatigue Behavior of Long and Short Cracks in Wrought and Powder Aluminum Alloys.

DTIC Science & Technology

1984-05-01

PROGRAM ELEMENT. PROJECT. TASK AREA & WORK UNIT NUMBERS Robert 0. Ritchie, Department of Materials Science and Mineral Engineering, University of 2306/ Al ...Chemical Compositions in wt% of Alloys Si Fe Cu Mn Mg Cr Zn Ti Zr Al 2024 0.50 0.50 4.50 0.50 1.50 0.10 0.25 0.15 -- balance 2124 0.20 0.30 4.50 0.50 1.50...been applied by Suresh et al .41 to rationalize the microstructural effects of precipitation hardening on fatigue crack growth in 7075 alloys. The

Household food insecurity in black-slaves descendant communities in Brazil: has the legacy of slavery truly ended?

PubMed

Gubert, Muriel B; Segall-Corrêa, Anna Maria; Spaniol, Ana Maria; Pedroso, Jessica; Coelho, Stefanie Eugênia Dos Anjos Campos; Pérez-Escamilla, Rafael

2017-06-01

To identify the factors associated with food insecurity among Quilombolas communities in Brazil. An analysis of secondary data assessed in the 2011 Quilombolas Census was performed. The Brazilian Food Insecurity Measurement Scale (Escala Brasileira de Insegurança Alimentar, EBIA) was used to assess household food security status. Sociodemographic conditions and access to social programmes and benefits were also evaluated. National survey census from recognized Quilombolas Brazilian territories. Quilombolas households (n 8846). About half (47·8 %) of the Quilombolas lived in severely food-insecure households, with the North and Northeast regions facing the most critical situation. Households located in North Brazil, whose head of the family had less than 4 years of education, with a monthly per capita income below $US 44, without adequate sanitation and without adequate water supply had the greatest chance of experiencing moderate or severe food insecurity. Households that had access to a water supply programme for dry regions (Programa Cisternas) and an agricultural harvest subsidy programme (Programa Garantia Safra) had less chance of experiencing moderate and severe food insecurity. Households that did not have access to health care (Programa Saúde da Família) had greater chance of suffering from moderate or severe food insecurity. Interventions are urgently needed to strengthen and promote public policies aimed to improve living conditions and food security in Quilombolas communities.

Using Electronic Portfolio to Promote Professional Learning Community for Pre-Service Early Childhood Teachers at Alquds University

ERIC Educational Resources Information Center

Khales, Buad

2016-01-01

The present study aims to explore whether the electronic portfolio can influence pre-service teachers' education and to examine how professional learning communities develop through electronic portfolios. To achieve this, twenty-four student-teachers taking a course in early childhood education at Al-Quds University participated in a study to…

Teacher Nomination of "Mathematically Gifted Children with Specific Learning Difficulties" at Three State Schools in Jordan

ERIC Educational Resources Information Center

Al-Hroub, Anies; Whitebread, David

2008-01-01

In this article, Anies Al-Hroub, assistant professor of educational psychology and special educational needs at the American University of Beirut in Lebanon, and David Whitebread, senior lecturer in psychology and education in the University of Cambridge Faculty of Education, discuss the identification, by teachers, of children who are gifted in…

The Interconnections Between Job Satisfaction and Work-Related Stress in Academic Deans.

ERIC Educational Resources Information Center

Wolverton, Mimi; Wolverton, Marvin L.; Gmelch, Walter H.

This study examined the interrelationships between stress, job satisfaction, and other exogenous influences among academic deans at American colleges and universities. A total of 579 deans from a sample of 360 colleges and universities responded to a mailed survey, which included the Role Conflict and Role Ambiguity Questionnaire (Rizzo et al.,…

Bubble-fusion professor loses faculty post

NASA Astrophysics Data System (ADS)

Gwynne, Peter

2008-10-01

Purdue University in the US has announced that Rusi Taleyarkhan - who was found guilty of scientific misconduct by the university in July - will lose his title of Al Bement Jr Professor of Nuclear Engineering and will not be able to advise graduate students for at least three years. Purdue has also denied an appeal from the researcher about the misconduct verdict.

Building a Culture of Academic Integrity: What Students Perceive and Need

ERIC Educational Resources Information Center

Robinson, Jessica A.; Glanzer, Perry L.

2017-01-01

McCabe, Butterfield, & Treviño (2012) recently proposed a model for helping universities cultivate a moral culture of academic integrity. This qualitative study examined how a national sample of 75 students perceived the moral culture within their university using the McCabe et al. model as a basis for analysis. The analysis revealed that…

Preliminary Evidence on the Effectiveness of Psychological Treatments Delivered at a University Counseling Center

ERIC Educational Resources Information Center

Minami, Takuya; Davies, D. Robert; Tierney, Sandra Callen; Bettmann, Joanna E.; McAward, Scott M.; Averill, Lynnette A.; Huebner, Lois A.; Weitzman, Lauren M.; Benbrook, Amy R.; Serlin, Ronald C.; Wampold, Bruce E.

2009-01-01

Treatment data from a university counseling center (UCC) that utilized the Outcome Questionnaire-45.2 (OQ-45; M. J. Lambert et al., 2004), a self-report general clinical symptom measure, was compared against treatment efficacy benchmarks from clinical trials of adult major depression that utilized similar measures. Statistical analyses suggested…

Using Technology for Teaching Arabic Language Grammar

ERIC Educational Resources Information Center

Arrabtah, Adel; Nusour, Tayseer

2012-01-01

This study investigates the effect of using technology such as CD-ROM, computers, and internet to teach Arabic language grammar to students at Princess Alia University College at Al-Balqa University. The sample of the study consisted of 122 third year female students; (64) for the experimental group and (58) for the control group. The subjects of…

Political ideology is contextually variable and flexible rather than fixed.

PubMed

Morgan, G Scott; Skitka, Linda J; Wisneski, Daniel C

2014-06-01

Hibbing et al. argue that the liberal-conservative continuum is (a) universal and (b) grounded in psychological differences in sensitivity to negative stimuli. Our commentary argues that both claims overlook the importance of context. We review evidence that the liberal-conservative continuum is far from universal and that ideological differences are contextually flexible rather than fixed.

Investigating Student Ideas about Cosmology II: Composition of the Universe

ERIC Educational Resources Information Center

Coble, Kim; Nickerson, Melissa D.; Bailey, Janelle M.; Trouille, Laura E.; Cochran, Geraldine L.; Camarillo, Carmen T.; Cominsky, Lynn R.

2013-01-01

Continuing our work from a previous study (Coble et al. 2013), we examine undergraduates' ideas on the composition of the Universe as they progress through a general education astronomy integrated lecture and laboratory course with a focus on active learning. The study was conducted over five semesters at an urban minority-serving institution. The…

Investigating Foreign Language Learning Anxiety among Students Learning English in a Public Sector University, Pakistan

ERIC Educational Resources Information Center

Gopang, Illahi Bux; Bughio, Faraz Ali; Pathan, Habibullah

2015-01-01

The present study investigated foreign language anxiety among students of Lasbela University, Baluchistan, Pakistan. The study adopted the Foreign Language Classroom Anxiety Scale (Horwitz et al., 1986). The respondents were (N = 240) including 26 female and 214 male. The data was run through the Statistical Package for the Social Sciences (SPSS)…

Stitching the western Piedmont of Virginia: Early Paleozoic tectonic history of the Ellisville Pluton and the Potomac and Chopawamsic Terranes

USGS Publications Warehouse

Hughes, K. S.; Hibbard, J. P.; Sauer, R.T.; Burton, William C.

2014-01-01

The theme of the 2014 Virginia Geological Field Conference is the tectonic development, economic geology, and seismicity of the western Piedmont of Louisa County, Virginia. It is timely for the conference to turn its attention here, for during the past decade these aspects of western Piedmont geology have garnered the renewed attention of researchers. In terms of regional tectonics, it has been hypothesized that the major structure in the region, the Chopawamsic fault system, represents the most significant boundary in the Appalachian orogen, the main Iapetan suture (Hibbard et al., 2014). Economically, recent elevated market values of metals— particularly that of gold—has spurred reconsideration of the economic geology of the western Piedmont. Finally, the August 23, 2011, M5.8 earthquake, with its epicenter in our field area, startled the North American east coast and has revived awareness of the seismic potential of the region. This renewed interest in the geology of the western Piedmont of north-central Virginia has led to new detailed bedrock mapping, detailed surficial mapping, high-resolution UPb TIMS zircon geochronology, U-Pb LA-ICPMS detrital zircon geochronology, radiogenic isotope geochemistry, major/minor/REE geochemistry, and geophysical studies (e.g. Bailey et al., 2005, 2008; Bailey and Owens, 2012: Berti et al., 2012; Burton et al., 2014; Burton, in progress; Harrison, 2012; Horton et al., 2010, in press; Hughes, 2010, 2014; Hughes et al., 2013a, 2013b, 2014, in press a, in press b; Malenda, in progress; Owens et al., 2013; Spears and Gilmer 2012; Spears et al. 2013, Terblanche, 2013; Terblanche and Nance, 2012). A host of institutions have taken part in the research, including North Carolina State University, the Virginia Department of Mines, Minerals, and Energy, the U.S. Geological Survey, Virginia Tech, Lehigh University, and the College of William and Mary. Many of these investigations remain active. The majority of the data presented herein is the product of research conducted from 2010 to 2014 by geologists at North Carolina State University. This field trip guide is intended to complement a Geological Society of America field guide (Hughes et al., 2014) that covers the western Piedmont geology along strike to the northeast in the vicinity of Fredericksburg. Geologic mapping and geochronologic and geochemical sampling were coordinated between these two areas as part of a study funded in part by the National Science Foundation and the USGS EDMAP program. Some of the stops in this guide have previously been written up in past field guides (Hughes, 2010; Burton et al., 2014) and are reused here because of their ease of access for large groups and because of new data that update the context and our understanding of the outcrops.

Study on Microstructure and Mechanical Properties of Hypereutectic Al-18Si Alloy Modified with Al-3B.

PubMed

Gong, Chunjie; Tu, Hao; Wu, Changjun; Wang, Jianhua; Su, Xuping

2018-03-20

An hypereutectic Al-18Si alloy was modified via an Al-3B master alloy. The effect of the added Al-3B and the modification temperature on the microstructure, tensile fracture morphologies, and mechanical properties of the alloy were investigated using an optical microscope, Image-Pro Plus 6.0, a scanning electron microscope, and a universal testing machine. The results show that the size of the primary Si and its fraction decreased at first, and then increased as an additional amount of Al-3B was added. When the added Al-3B reached 0.2 wt %, the fraction of the primary Si in the Al-18Si alloy decreased with an increase in temperature. Compared with the unmodified Al-18Si alloy, the tensile strength and elongation of the alloy modified at 850 °C with 0.2 wt % Al-3B increased by 25% and 81%, respectively. The tensile fracture of the modified Al-18Si alloy exhibited partial ductile fracture characteristics, but there were more areas with ductile characteristics compared with that of the unmodified Al-18Si alloy.

AGN feedback through UFO and galaxy-wide winds in the early Universe

NASA Astrophysics Data System (ADS)

Feruglio, C.; Piconcelli, E.; Bischetti, M.; Zappacosta, L.; Fiore, F.

2017-10-01

AGN feedback through massive molecular winds is today routinely observed in local AGN host galaxies, but not as such in the early universe. I will present the first evidence for a massive, AGN-driven molecular wind in the z 4 QSO APM08279, which also hosts the most well studied and persistent nuclear semi-raltivistic wind (UFO). This observation directly probes the expansion mechanism of a nuclear wind into the ISM on galaxy wide scales, that so far was constrained by a couple of other objects only (Feruglio et al. 2015, Tombesi et al. 2015). This result also opens the path toward the exploration of molecular AGN-driven winds at early epochs, close after the end of the Epoch of Reionisation (EoR).

Elastic scattering and neutron transfer of the 26Mg + 13C reaction

NASA Astrophysics Data System (ADS)

McCleskey, Matthew; Alharby, A.; Banu, A.; Goldberg, V. Z.; McCleskey, E.; Roeder, B. T.; Spiridon, A.; Trache, L.; Tribble, R. E.

2013-10-01

Direct proton capture on 26Si is of interest for its role in the destruction of 26Si that would otherwise be available to β+ decay into 26mAl. This is part of the network of reactions that influence the production and destruction of the important astrophysical observable 26Al. The 13C(26Mg,27Mg)12C reaction at 12 MeV/nucleon has been measured at Texas A &M University Cyclotron Institute with the aim to determine ANC for 27P <--> p + 26Si via mirror symmetry. Details of the experiment as well as preliminary results will be presented. Present address: Faculty of Sciences, Physics Department, Princess Nora University Riyadh, Saudi Arabia.

Effectiveness of a Selective Advising Program in Reducing the Degree of Compulsive Buying Behavior among Umm Al-Qura Female Students

ERIC Educational Resources Information Center

Basyouni, Sawzan S.

2018-01-01

The present study is an attempt to investigate the effectiveness of a selective advising program in reducing the degree of Compulsive Buying Behavior among female students, Faculty of Education at Umm al-Qura University. The sample consisted of (200) female students to verify the validity and reliability of the tool. The quasi-experimental method…

Nominal Address and Rapport Management in Informal Interactions among University Students in Quito (Ecuador), Santiago (Chile) and Seville (Spain)

ERIC Educational Resources Information Center

Placencia, María Elena; Fuentes Rodríguez, Catalina; Palma-Fahey, María

2015-01-01

Nominal and pronominal address forms, which play a central role in the construction of interpersonal relations (cf. Bargiela et al. 2002; Clyne et al. 2009), have been the focus of attention in different linguistics subfields for several decades now. Less attention, however, has been paid to these forms from a variational pragmatics (Schneider and…

The Effect of Using a Proposed Teaching Strategy Based on the Selective Thinking on Students' Acquisition Concepts in Mathematics

ERIC Educational Resources Information Center

Qudah, Ahmad Hassan

2016-01-01

This study aimed at identify the effect of using a proposed teaching strategy based on the selective thinking in acquire mathematical concepts by Classroom Teacher Students at Al- al- Bayt University, The sample of the study consisted of (74) students, equally distributed into a control group and an experimental group. The selective thinking…

DOE Office of Scientific and Technical Information (OSTI.GOV)

Dittmann, J. A.; Close, L. M.; Scuderi, L. J.

We present here observations of the transit of WASP-10b on 2009 October 14 UT taken from the University of Arizona's 1.55 m Kuiper telescope on Mount Bigelow. Conditions were photometric and accuracies of 2.0 mmag rms were obtained throughout the transit. We have found that the ratio of the planet to host star radii is in agreement with the measurements of Christian et al. instead of the refinements of Johnson et al., suggesting that WASP-10b is indeed inflated beyond what is expected from theoretical modeling. We find no evidence for large (>20 s) transit timing variations in WASP-10b's orbit frommore » the ephemeris of Christian et al. and Johnson et al.« less

A Tool for Empirical Forecasting of Major Flares, Coronal Mass Ejections, and Solar Particle Events from a Proxy of Active-Region Free Magnetic Energy

DTIC Science & Technology

2011-04-07

Center, Huntsville, Alabama , USA. 2Physics Department, University of Alabama in Huntsville, Huntsville, Alabama , USA. 3Center for Space Plasma and...Aeronomic Research, University of Alabama in Huntsville, Huntsville, Alabama , USA. SPACE WEATHER, VOL. 9, S04003, doi:10.1029/2009SW000537, 2011...PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) University of of Alabama in Huntsville,Center for Space Plasma and Aeronomic Research,Huntsville,AL,35899

The need to control for regression to the mean in social psychology studies

PubMed Central

Yu, Rongjun; Chen, Li

2014-01-01

It is common in repeated measurements for extreme values at the first measurement to approach the mean at the subsequent measurement, a phenomenon called regression to the mean (RTM). If RTM is not fully controlled, it will lead to erroneous conclusions. The wide use of repeated measurements in social psychology creates a risk that an RTM effect will influence results. However, insufficient attention is paid to RTM in most social psychological research. Notable cases include studies on the phenomena of social conformity and unrealistic optimism (Klucharev et al., 2009, 2011; Sharot et al., 2011, 2012b; Campbell-Meiklejohn et al., 2012; Kim et al., 2012; Garrett and Sharot, 2014). In Study 1, 13 university students rated and re-rated the facial attractiveness of a series of female faces as a test of the social conformity effect (Klucharev et al., 2009). In Study 2, 15 university students estimated and re-estimated their risk of experiencing a series of adverse life events as a test of the unrealistic optimism effect (Sharot et al., 2011). Although these studies used methodologies similar to those used in earlier research, the social conformity and unrealistic optimism effects were no longer evident after controlling for RTM. Based on these findings we suggest several ways to control for the RTM effect in social psychology studies, such as adding the initial rating as a covariate in regression analysis, selecting a subset of stimuli for which the participant' initial ratings were matched across experimental conditions, and using a control group. PMID:25620951

North Atlantic teleconnection patterns signature on sea level from satellite altimetry

NASA Astrophysics Data System (ADS)

Iglesias, Isabel; Lázaro, Clara; Joana Fernandes, M.; Bastos, Luísa

2015-04-01

Presently, satellite altimetry record is long enough to appropriately study inter-annual signals in sea level anomaly and ocean surface circulation, allowing the association of teleconnection patterns of low-frequency variability with the response of sea level. The variability of the Atlantic Ocean at basin-scale is known to be complex in space and time, with the dominant mode occurring on annual timescales. However, interannual and decadal variability have already been documented in sea surface temperature. Both modes are believed to be linked and are known to influence sea level along coastal regions. The analysis of the sea level multiannual variability is thus essential to understand the present climate and its long-term variability. While in the open-ocean sea level anomaly from satellite altimetry currently possesses centimetre-level accuracy, satellite altimetry measurements become invalid or of lower accuracy along the coast due to the invalidity of the wet tropospheric correction (WTC) derived from on-board microwave radiometers. In order to adequately analyse long-term changes in sea level in the coastal regions, satellite altimetry measurements can be recovered by using an improved WTC computed from recent algorithms that combine wet path delays from all available observations (remote sensing scanning imaging radiometers, GNSS stations, microwave radiometers on-board satellite altimetry missions and numerical weather models). In this study, a 20-year (1993-2013) time series of multi-mission satellite altimetry (TOPEX/Poseidon, Jason-1, OSTM/Jason-2, ERS-1/2, ENVISAT, CryoSat-2 and SARAL), are used to characterize the North Atlantic (NA) long-term variability on sea level at basin-scale and analyse its response to several atmospheric teleconnections known to operate on the NA. The altimetry record was generated using an improved coastal WTC computed from either the GNSS-derived path Delay or the Data Combination methodologies developed by University of Porto (Fernandes et al., 2010; Fernandes et al., 2013). Regular 0.25°x0.25° latitude-longitude grids were generated at a 10-day interval for the NA Ocean (60°W-5°W, 5°N-60°N) using optimal interpolation with a realistic space-time correlation function (Lázaro et al., 2013). These grids are used to inspect the response of sea level anomalies to several teleconnection patterns as well as the NA variability on annual and longer timescales. The teleconnection patterns selected are the ones that have influence on the NA basin: North Atlantic Oscillation, East Atlantic pattern, East Atlantic/Western Russia pattern, Scandinavia pattern, Western Mediterranean Oscillation index, El Niño Southern Oscillation, Tropical North Atlantic Index, and Atlantic Multidecadal Oscillation. Acknowledgments: RAIA tec (0688-RAIATEC-1-P) project. The RAIA Coastal Observatory has been funded by the Programa Operativo de Cooperación Transfronteriza España-Portugal (POCTEP 2007-2013). References: Fernandes M.J., C. Lázaro, A.L. Nunes, N. Pires, L. Bastos, V.B. Mendes (2010). GNSS-derived Path Delay: an approach to compute the wet tropospheric correction for coastal altimetry. IEEE Geosci. Rem. Sens Lett., Vol. 7, NO. 3, 596 - 600, doi: 10.1109/LGRS.2010.2042425. Lázaro, C., M. J. Juliano, M. J. Fernandes (2013): Semi-automatic determination of the Azores Current axis using satellite altimetry: application to the study of the current variability during 1995-2006. Advances in Space Research, Vol. 51(11), pp. 2155-2170, doi:10.1016/j.asr.2012.12.021. Fernandes, M. J., A.L. Nunes, C. Lázaro (2013). Analysis and Inter-Calibration of Wet Path Delay Datasets to Compute the Wet Tropospheric Correction for CryoSat-2 over Ocean. Remote Sensing, 5, 4977-5005.

Comparison of Occupational Stress among Academics in Federal and State Universities in Nigeria

ERIC Educational Resources Information Center

Ejue, James Bassey

2013-01-01

In the workplace, both the managers and the subordinates are confronted with job stressors, and if not properly handled, there will be a telling effect on productivity. Effiom et al. (2007) had asserted that the desire of every work organization is to ensure stability in terms of workers' satisfaction and productivity. Nigerian Universities are no…

76 FR 44576 - Tulane University, et al.; Notice of Decision on Applications for Duty-Free Entry of Scientific...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-26

... Section 6(c) of the Educational, Scientific, and Cultural Materials Importation Act of 1966 (Pub. L. 89- 651, as amended by Pub. L. 106-36; 80 Stat. 897; 15 CFR Part 301). Related records can be viewed...-031. Applicant: Tulane University, 6823 St. Charles Avenue, New Orleans, LA 70118. Instrument...

Validation of the Temporal Satisfaction with Life Scale in a Sample of Chinese University Students

ERIC Educational Resources Information Center

Ye, Shengquan

2007-01-01

The study aims at validating the Temporal Satisfaction With Life Scale (TSWLS; Pavot et al., 1998, "The Temporal Satisfaction With Life Scale", Journal of Personality Assessment 70, pp. 340-354) in a non-western context. Data from 646 Chinese university students (330 females and 316 males) supported the three-factor structure of the…

USAF/SCEEE Summer Faculty Research Program (1982). Research Reports. Volume 2.

DTIC Science & Technology

1982-10-01

Engineering (802) 658-3330 Assigned: RADC/Griffiss Dr. Milton J. Alexander Degree: D.B.A., Management , 1968 Professor Specialty: Management ...Information Auburn University Systems, Operational Management Department Research Auburn, AL 36830 Assigned: LMC (205) 826-4730 Dr. Gary L. Allen Degree: Ph.D...Ph.D., Industrial Professor Engineering, 1951 Oklahoma State University Specialty: Project Management , Industrial Engineering & Management Dept

The Effects of Muslim Praying Meditation and Transcendental Meditation Programs on Mindfulness among the University of Nizwa Students

ERIC Educational Resources Information Center

Aldahadha, Basim

2013-01-01

The aim of this study was to investigate the Effects of Muslim Praying Meditation (MPM) and Transcendental Meditation (TM) Program on Mindfulness among the University of Nizwa students. The sample of the study consisted of (354) students. The questionnaires of MPM (Al-Kushooa) and Kentucky Inventory of Mindfulness Skills (KIMS) were applied before…

Molecular Mechanisms of Metastasis Suppression in Human Breast Cancer

DTIC Science & Technology

1997-07-01

Suppression in Human Breast Cancer PRINCIPAL INVESTIGATOR: Danny R. Welch, Ph.D. CONTRACTING ORGANIZATION: Pennsylvania State University Hershey ...Pennsylvania State University REPORT NUMBER Hershey , PA 17033-0850 9. SPONSORING/MONITORING AGENCY NAME(S) AND ADDRESS(ES) 10. SPONSORING/MONITORING...transfer (MMCT). We showed that metastasis was suppressed by 95%, but tumorigenicity was unaffected (Phillips et al., 1996 ). This finding suggested the

Indoor airPLUS constructores profesionales

EPA Pesticide Factsheets

El Programa Interior de airPLUS es una asociación entre EPA, los constructores, raters, las utilidades, y organizaciones sanitarias e interiores ambientales de mejorar aire interior en nuevas casas casas verdes.

[In Process Citation].

PubMed

Alarcón Hormazábal, Manuel; Delgado Floody, Pedro; Castillo Mariqueo, Lidia; Thuiller Lepelegy, Nicole; Bórquez Becerra, Pablo; Sepúlveda Mancilla, Carlos; Rebolledo Quezada, Sara

2016-03-25

Introducción: existe una alta prevalencia de sedentarismo, sobrepeso y obesidad en jóvenes universitarios. Objetivo: el propósito del estudio fue determinar los efectos de un programa de entrenamiento intervalado de alta intensidad (HIIT) sobre el perfil antropométrico, glicemia basal y VO 2 máx (consumo máximo de oxígeno) de jóvenes sedentarios con malnutrición por exceso. Material y métodos: 6 mujeres y 2 hombres (2 obesos y 6 con sobrepeso) se sometieron a un programa de entrenamiento de alta intensidad de 8 semanas de duración (3 sesiones/semana). Se evaluó en ayuno y posterior a 72 horas de la última intervención; peso, índice de masa corporal (IMC), contorno de cintura (CC), perímetro de cadera y glicemia de basal. El VO 2 máx fue evaluado en condiciones normales previo a la primera sesión. Resultados: las variables de estudio no presentaron cambios significativos (p > 0,05), pero reportaron disminuciones porcentuales. El peso disminuyó un 0,18%, el IMC un 0,27%, el CC 2,67%, el perímetro de cadera un 1,15%, y el VO 2 máx un 0,48%. La glicemia basal presentó la mayor disminución, pasó de 95,13 ± 23,91 a 89,88 ± 12,45 mg/dl (5,52%), estabilizando y mejorando sus niveles en cada uno de los participantes. Conclusiones: el programa de entrenamiento intervalado de alta intensidad fue factible de realizar sin resultados adversos para la salud de los participantes, la glicemia basal mostró la mayor variación, estabilizando sus valores en los participantes, lo que es un indicador positivo dentro del programa. Es necesario seguir investigando sobre esta metodología HIIT y aumentar los tiempos de estudio para ver los cambios que se pueden producir en distintos parámetros metabólicos, antropométricos y físicos en población con malnutrición por exceso.

The Beta-Delayed Proton and Gamma Decay of 27P for Nuclear Astrophysics

NASA Astrophysics Data System (ADS)

McCleskey, E.; Banu, A.; McCleskey, M.; Roeder, B.; Saastamoinen, A.; Spiridon, A.; Trache, L.; Tribble, R. E.; Davinson, T.; Doherty, D.; Lotay, G. J.; Wallace, J.; Woods, P. J.

2013-10-01

The main creation site of 26Al is currently under debate. The reactions for its creation or destruction are also not completely known. When 26Al is created in novae, the reaction chain is: 24Mg(p,γ)25Al(β + v)25Mg(p,γ)26Al, but this chain can be by-passed by another chain: 25Al(p,γ)26Si(p,γ)27P and it can also be destroyed directly. Another way to by-pass it is through 26mAl(p,γ)27Si* which is dominated by resonant capture. Using the Momentum Achromat Recoil Spectrometer (MARS) at the Texas A&M Cyclotron Institute and inverse kinematics, this destruction reaction was studied by the beta-delayed proton and gamma decay of 27P. Due to selection rules, states populated above the proton threshold in the compound system (27Si*) can decay to 26mAl, which are the states of interest for the capture reaction. James Madison University, VA, USA.

Editorial

PubMed

Lewis

1998-12-01

In this issue of the Journal of Helminthology I have much pleasure in including a selection of papers drawn from two workshops, one on 'Nematode Population Genetics' and another on the 'Ecology of Fish Parasites' held in April 1998 at Exeter during the Spring Meeting of the British Society for Parasitology (BSP).The aim of the workshop on 'Nematode Population Genetics' convened by Dr Mark Viney, University of Edinburgh, is to review the current state of knowledge of this topic and to consider future research priorities. Following Mark Viney's overview, Michael Blouin, Oregon State University, Corvallis, USA, considers the effects of parasite life histories on mitochondrial DNA diversity in nematodes. Marleen Roos et al., Institute for Animal Science and Health and the University of Utrecht, The Netherlands, then review polymorphic DNA markers in the genome of parasitic nematodes whereas in the fourth and final paper of this series Alison Galvani and Sunetra Gupta, University of Oxford, consider the effects of mating probability on the population genetics of nematodes.Two papers from the workshop on the 'Ecology of Fish Parasites', convened by Professor Clive Kennedy, University of Exeter, focus on the community ecology of helminths in fish and include a study by Clive Kennedy et al., University of Exeter and University of Rome on the 'Composition and diversity of helminth communities in eels in the River Tiber: long term changes and comparison with insular Europe'. This is followed by an invited paper by William Font, Southeastern Louisiana University, USA on 'Parasites in paradise: patterns of helminth distribution in Hawaiian stream fishes'.I wish to express my grateful thanks to Mark Viney and Clive Kennedy for their assistance in the publication of these papers for this special issue.

The Contributions of the WIYN Observatory to Undergraduate Education

NASA Astrophysics Data System (ADS)

Hooper, Eric; Consortium, WIYN

2014-01-01

Over its nearly 20 year history the WIYN Observatory has provided crucial data for numerous undergraduate research projects at the partner institutions (University of Wisconsin-Madison, Indiana University, and Yale University) plus others who access the telescope via national time from NOAO. WIYN and its instruments have served both undergraduates who are local to each institution, as well as those who have a temporary tenure as Research Experience for Undergraduates (REU) students. The topics of this work range widely, and only a few examples are listed here. Numerous studies of stars have been undertaken by undergraduates, from rotation velocities of pre-main sequence stars (Rhode et al.) to dynamical heating mechanisms in open clusters (Friel et al.). Extragalactic investigations range from a study of cold ISM in galaxies near the centers of rich clusters (Gallagher & Hooper, et al.) to the stellar populations of post-starburst galaxies hosting low-level AGN (Wolf & Hooper, et al.). Students have made wide use of WIYN's long established suite of facility instruments, which currently includes the Hydra multi-object fiber spectrograph, the SparsePak integral field unit fiber spectrograph, and the WHIRC near-infrared imager. A current undergraduate is a key player in final laboratory testing of two new integral field units that will come to WIYN soon. Finally, the new large format imager pODI currently is in science operation, soon to be followed by an upgrade to nearly four times the current imaging area, a powerful tool that will join the others in contributing to undergraduate research and education. This presentation is a continuation of the overview of WIYN contributions to education that began with a discussion of graduate education at the Indianapolis AAS (Hooper, AAS Meeting #222, #214.23).

Supporting universal prevention programs: a two-phased coaching model.

PubMed

Becker, Kimberly D; Darney, Dana; Domitrovich, Celene; Keperling, Jennifer Pitchford; Ialongo, Nicholas S

2013-06-01

Schools are adopting evidence-based programs designed to enhance students' emotional and behavioral competencies at increasing rates (Hemmeter et al. in Early Child Res Q 26:96-109, 2011). At the same time, teachers express the need for increased support surrounding implementation of these evidence-based programs (Carter and Van Norman in Early Child Educ 38:279-288, 2010). Ongoing professional development in the form of coaching may enhance teacher skills and implementation (Noell et al. in School Psychol Rev 34:87-106, 2005; Stormont et al. 2012). There exists a need for a coaching model that can be applied to a variety of teacher skill levels and one that guides coach decision-making about how best to support teachers. This article provides a detailed account of a two-phased coaching model with empirical support developed and tested with coaches and teachers in urban schools (Becker et al. 2013). In the initial universal coaching phase, all teachers receive the same coaching elements regardless of their skill level. Then, in the tailored coaching phase, coaching varies according to the strengths and needs of each teacher. Specifically, more intensive coaching strategies are used only with teachers who need additional coaching supports, whereas other teachers receive just enough support to consolidate and maintain their strong implementation. Examples of how coaches used the two-phased coaching model when working with teachers who were implementing two universal prevention programs (i.e., the PATHS curriculum and PAX Good Behavior Game [PAX GBG]) provide illustrations of the application of this model. The potential reach of this coaching model extends to other school-based programs as well as other settings in which coaches partner with interventionists to implement evidence-based programs.

Exploring the Pulse Structure of the Gamma-Ray Bursts from the Swift Burst Alert Telescop

NASA Astrophysics Data System (ADS)

Martinez, Juan-Carlos; Team 1: Jon Hakkila, Amy Lien, Judith, Racusin, Team 2: Antonino Cucchiara, David Morris

2018-01-01

Gamma-ray bursts (GRBs) are one of the brightest and most intense explosions in our universe. For this project, we studied the shape of 400 single pulse GRBs using data gathered from Swift's Burst Alert Telescope (BAT). Hakkila et al. (2015) have discovered a mathematical Model that describes the GRB’s pulse shapes. Following the method in Hakkila et al. (2015), we fit GRB pulses with the Norris function and examined the residual in the fitting, to see whether the results are consistent with the one reported in Hakkila et al. (2015).

Effects of mass transfer between Martian satellites on surface geology

DTIC Science & Technology

2015-12-21

University Affiliated Research Center (UARC). Thanks to Bill Folkner (JPL/Caltech) for high-fidelity long-term Phobos/Deimos SPICE orbit propagations, and...created by JPL/Caltech to SPICE ephemeris information from NASA’s Navigation and Ancillary Information Facility (naif.jpl.nasa.gov) (Acton et al., 2002...References Acton, C. et al., 2002. Extending NASA’s SPICE ancillary information system to meet future mission needs. In: 2002 AIAA Space Operations

Astrochemistry in the Early Universe: Collisional Rates for H on H2

NASA Technical Reports Server (NTRS)

Lepp, S. H.; Archer, D.; Balakrishnan, N.

2006-01-01

We present preliminary results of a full quantum calculation of state to state cross sections for H on H2. These cross sections are calculated for v=0,4 j=0,15 for energies up to 3.0 eV. The cross sections are calculated on the BKMP2 potential surface (Boothroyd et al. 1996) with the ABC scattering code (Skouteris et al. 2000).

Control of Growth Within Drosophila Peripheral Nerves by Ras and Protein Kinase A

DTIC Science & Technology

2008-02-01

assistance and Kei Ito, Vanessa Auld, Marc Tatar, Hideyuki Okano, Sally Leevers, Ernst Hafen, Exelixis Corporation, and the Bloomington Drosophila Stock...and Auld, 1999) and were provided by Van - essa Auld (University of British Columbia, Vancouver, British Columbia, Canada) and Kei Ito (National...nerve barrier (Auld et al., 1995) and an outer, meso- dermally derived perineurial glia ( Edwards et al., 1993). A trans- mission electron micrograph

Recommendations for Improving FBI Joint Counterterrorism Operations

DTIC Science & Technology

2012-03-13

Division (CTD), via an electronic database. Within the database, vacant positions post for a period of two weeks, which limits the time for a...in Comparative Politics at New York University. 30 Mueller, p.1 31 Cigar , Norman. Al-Qaida, The Tribes, and The Government: Lessons and Prospects...Reflections on US Intelligence. Washington, DC: Center for the Study of Intelligence. 1996. Cigar , Norman. Al-Qaida, The Tribes, and The Government

JPRS Report, Science & Technology Japan.

DTIC Science & Technology

1989-07-11

Kimura , honorary professor, Tokyo University, as the leader) to design research for the recovery of rare metals and the annihilation of radioactivity...et al.; JOURNAL OF THE JAPANESE ASSOCIATION OF CRYSTAL GROWTH, 10 Jul 88] 39 Optical Absorption of Ti:Al203 Single Crystal [Shigeyuki Kimura ...IGENSH1RY0KU SANGYO SHIMBUN, 26 Jan 89] 132 Atomic Lasers for Uranium Enrichment Tested IGENSHIRYOKU SANGYO SHIMBUN, 2 Feb 89] 133 NUCLEAR ENGINEERING

2006 JSOU/NDIA SO/LIC Chapter Essays

DTIC Science & Technology

2006-06-01

Sloan Ph.D., Comparative Politics University of Central Florida Robert G. Spulak, Jr. Ph.D., Physics /Nuclear Engineering Sandia National...each other. However, a virtual approach that leverages technology widens and enriches the opportunity for contact and is not limited by physical ...www.iep.utm.edu/j/justwar.htm [accessed 17 May 2004]. In Strategy and War Academic Year 2006 Coursebook , edited by Sharon McBride et al. (Maxwell AFB, AL: Air

Shallow layer simulation of heavy gas released on a slope in a calm ambient. Part II. Instantaneous releases.

PubMed

Hankin, Robin K S

2003-10-31

This paper assesses the value of shallow layer modelling for instantaneous releases of heavy gas over a slope using the established computer model TWODEE [R.K.S. Hankin, Heavy gas dispersion over complex terrain, Ph.D. thesis, Cambridge University, 1997; J. Hazard. Mater. 66 (1999) 211; J. Hazard. Mater. 66 (1999) 227; J. Hazard. Mater. 66 (1999) 239] and the experimental results of Schatzmann et al. [M. Schatzmann, K. Marotzke, J. Donat, Research on continuous and instantaneous heavy gas clouds, Contribution of sub-project EV 4T-0021-D to the final report of the joint CEC project, Technical report, Meteorological Institute, University of Hamburg, February 1991]. This is the second of a two-part paper; part I considered continuous releases using the same model, using the same entrainment parameters. Schatzmann et al. carried out instantaneous releases of heavy gas over three slopes; each experiment was repeated five times under nominally identical conditions. The goodness-of-fit measures (GFMs) of Hanna et al. [Atmos. Environ. 27A (15) (1993) 2265] are generalized to account for the multiple releases carried out by Schatzmann et al. Using these statistical GFMs, predicted peak concentrations are generally correct to within a factor of two; and cloud arrival times are generally late.

[Not Available].

PubMed

Villa-González, Emilio; Rodríguez-López, Carlos; Barranco-Ruiz, Yaira; Cabezas-Arévalo, Luis Fabián; Chillón, Palma

2016-06-30

Objetivo: analizar la concordancia de dos métodos de medición (Google MapsTM vs. Sistema de Información Geográfica) para la determinación de la distancia desde el domicilio familiar hasta el colegio.Métodos: un total de 542 escolares de entre 8-11 años de edad (media = 9,36 ± 0,6) del sur de España participaron en el estudio, facilitando la dirección de su domicilio familiar. La distancia desde el domicilio familiar al colegio se calculó mediante la utilización de dos programas diferentes:Google MapsTM y Sistema de Información Geográfica (GIS) en ruta y en línea recta. La asociación entre ambos métodos fue analizada utilizando la correlación de Spearman y el grado de acuerdo a través del coeficiente de correlación intraclase (ICC), así como el método Bland Altman.Resultados: la correlación entre ambos métodos de medición propuestos fue muy significativa (r = 0,966, p < 0,001; r = 0,984, p < 0,001; y r = 0,954, p < 0,001, respectivamente), y la concordancia fue excelente (ICC = 0,96, p < 0,001; ICC = 0,92, p < 0,001; ICC = 0,97, p < 0,001).Conclusiones: los métodos de medición estudiados podrían ser utilizados en función de las necesidades de la investigación, al presentar ambos una alta concordancia. Sin embargo, se recomienda la utilización del Sistema de Información Geográfica en ruta si se cuenta con medios yfinanciación, por tratarse de un método constatado en fiabilidad y validez.

ACTITUDES HACIA LA COMUNICACIÓN SEXUAL ENTRE PADRES/MADRES Y ADOLESCENTES EN PUERTO RICO*

PubMed Central

Fernández, Ana Michelle; McFarlane, Melvin Negrón; González, Ricardo; Díaz, Leslie; Betancourt-Díaz, Elba; Cintrón-Bou, Francheska; Varas-Díaz, Nelson; Villarruel, Antonia

2017-01-01

RESUMEN La comunicación sobre sexualidad entre padres/madres y adolescentes enfrenta dificultades particulares producto de factores socioculturales. Este estudio tuvo como objetivo documentar las actitudes de padres/madres y adolescentes hacia la comunicación sobre temas de sexualidad. Los resultados emanan de la medición inicial del Proyecto Cuídalos. Los datos de este estudio forman parte de un estudio amplio que evaluó un módulo interactivo basado en la web para mejorar comunicación sobre temas de salud entre padres/madres y adolescentes entre 13–17 años. En este artículo, reportamos datos basales que contestaron los/as participantes sobre comodidad al hablar sobre temas de salud sexual. La muestra, de los datos aquí expuestos, estuvo compuesta por 458 diadas de madres/padres y sus hijos/as adolescentes (n=916). Se realizó análisis de frecuencias y medidas de tendencia central con los datos obtenidos inicialmente. La edad promedio de los adolescentes fue de 15 años, de los que un 15% se encontraban activos sexualmente. Los/as adolescentes tienen mejor disposición que los/as padres/madres para hablar sobre sexualidad. Sin embargo, los/as padres/madres entienden que comparten suficiente información sobre temas relacionados a la sexualidad. Los/as padres/madres y adolescentes reportaron algún grado de dificultad e incomodidad al hablar sobre métodos específicos de prevención. Los resultados destacan la necesidad de incorporar a los/as padres/madres en intervenciones con adolescentes sobre temas de salud sexual. En Puerto Rico es necesario desarrollar programas dirigidos a minimizar las conductas sexuales de alto riesgo en jóvenes. PMID:28736599

Características de Indoor airPLUS

EPA Pesticide Factsheets

El Programa Interior de airPLUS es una asociación entre EPA, los constructores, raters, las utilidades, y organizaciones sanitarias e interiores ambientales de mejorar aire interior en nuevas casas casas verdes.

Lista de socios de Indoor airPLUS

EPA Pesticide Factsheets

El Programa Interior de airPLUS es una asociación entre EPA, los constructores, raters, las utilidades, y organizaciones sanitarias e interiores ambientales de mejorar aire interior en nuevas casas casas verdes.

¿Qué es Indoor airPLUS?

EPA Pesticide Factsheets

El Programa Interior de airPLUS es una asociación entre EPA, los constructores, raters, las utilidades, y organizaciones sanitarias e interiores ambientales de mejorar aire interior en nuevas casas casas verdes.

Progeria

MedlinePlus

... 20301300 www.ncbi.nlm.nih.gov/pubmed/20301300 . Review Date 8/6/2017 Updated by: Anna C. ... The University of Alabama at Birmingham, Birmingham, AL. Review provided by VeriMed Healthcare Network. Also reviewed by ...

2. Historic American Buildings Survey Alex Bush, Photographer, March 30, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. Historic American Buildings Survey Alex Bush, Photographer, March 30, 1936 SOUTH EAST ELEVATION (GENERAL VIEW) - Southern University, Chancellor's House, College Street, Greensboro, Hale County, AL

Very Early Colorectal Anastomotic Leakage within 5 Post-operative Days: a More Severe Subtype Needs Relaparatomy

PubMed Central

Li, Yi-Wei; Lian, Peng; Huang, Ben; Zheng, Hong-Tu; Wang, Ming-He; Gu, Wei-Lie; Li, Xin-Xiang; Xu, Ye; Cai, San-Jun

2017-01-01

Early anastomotic leakage (AL), usually defined as leakage within 30 post-operative days, represents a severe entity. However, mounting evidence has indicated that majorities of leakage occur within one week after surgery, making late AL rarity. Here we analyzed 101 consecutive colorectal AL, all of which occurred within 30 post-operative days, during Jan 2013 and Dec 2015 in cancer hospital of Fudan University. AL occurring within 5 post-operative days was defined as very early AL (vE-AL). We evaluated risk factors of vE-AL compared with non-vEAL and correlated with post-leakage peritonitis and need of relaparatomy. We found that AL occurred at median time of 7 days after surgery. 23 cases were vE-AL. Reconstruction of post-peritoneum for mid-low rectal carcinoma significantly reduced incidence of vE-AL compared with non-vE-AL (p = 0.042). Patients with vE-AL was associated with presence of peritonitis (p = 0.031), the latter significantly correlated with increased re-operation rate (p = 6.8E-13). Besides, patients with vE-AL trended to correlate with increased re-operation rate after leakage (p = 0.088). In concludsion, vE-AL occurring within 5 post-operative days represents a severe subtype associated with general peritonitis and need of relaparatomy. PMID:28084305

First-principles calculations of stability, electronic and elastic properties of the precipitates present in 7055 aluminum alloy

NASA Astrophysics Data System (ADS)

Huang, Cheng; Shao, Hongbang; Ma, Yunlong; Huang, Yuanchun; Xiao, Zhengbing

2018-04-01

The structural stability, electronic structures and elastic properties of the strengthening precipitates, namely Al3Zr, MgZn2, Al2CuMg and Al2Cu, present in 7055 aluminum alloy were investigated by the first-principles calculations based on density functional theory (DFT). The optimized structural parameters are in good agreement with literature values available. It is found that Al3Zr has the strongest alloying ability and structural stability, while for MgZn2, its structural stability is the worst. The calculated electronic results indicate that covalent bonding is the dominant cohesion of Al3Zr, whereas the fractional ionic interactions coexisting with metallic bonding are found in MgZn2, Al2CuMg and Al2Cu. The elastic constants Cij of these precipitates were calculated, and the bulk modulus, shear modulus, Young’s modulus, Poisson’s ratio and universal elastic anisotropy were derived. It is suggested that MgZn2 is ductile, whereas Al3Zr, Al2CuMg and Al2Cu are brittle, and the elastic anisotropies of them increase in the following sequence: Al3Zr

Access to and use of long-lasting insecticidal nets and factors associated with non-use among communities in malaria-endemic areas of Al Hudaydah governorate in the Tihama region, west of Yemen.

PubMed

Al-Eryani, Samira M A; Mahdy, Mohammed A K; Al-Mekhlafi, Abdulsalam M; Abdul-Ghani, Rashad

2017-06-09

Universal coverage of the targeted malaria-endemic areas with long-lasting insecticidal nets (LLINs) is implemented as one of the key interventions for malaria control and elimination in Yemen. In 2013, through a mass campaign, LLINs were distributed to the targeted communities in Al Hudaydah governorate. This study aimed to assess the ownership of, access to, and use of LLINs. It also aimed to identify factors associated with not using LLINs in malaria-endemic areas of Al Hudaydah in the Tihama region, west of Yemen. A cross-sectional survey was conducted in four districts (Ad Durayhimi, Al Marawi'ah, Al Mansuriyah and Bayt Al Faqiah) in Al Hudaydah during February 2016. A total of 701 households were included in this study. Data on socio-demographic characteristics and availability of LLINs were collected by interview and observation. Four indicators for malaria prevention using LLINs; proportion of households with at least one LLIN, proportion of households with at least one LLIN for every two people, proportion of population with access to LLINs in the surveyed households and proportion of population who slept under LLINs the previous night of the survey were calculated as indicated by Roll Back Malaria Monitoring and Evaluation Reference Group. Use to access ratio was assessed. Factors associated with not using LLINs among people with access were also investigated. Of 701 households with 4900 de facto population, ownership of at least one LLIN was 90.6%, while 24.1% owned at least one for every two people during the survey in 2016. The overall proportion of people with access to LLINs was 51.5% (95% CI 50.1-52.9). Only 19.0% (95% CI 17.9-20.1) slept under LLINs the night before the survey and the overall use to access ratio was 0.37. The proportions of children under 5 years of age with access to and use of LLINs were 13.7 and 42.5%, respectively. On the other hand, the proportions of pregnant women with access to and use of LLINs were 16.4 and 20.0%, respectively. Multivariable analysis identified that people living in Al Mansuriyah district [adjusted odds ratio (AOR) = 3.29, 95% confidence interval (CI)  1.35-8.01; P = 0.009)], having three or more damaged LLINs in the house (AOR = 2.76, 95% CI 1.79-4.25; P < 0.001), aged between 16 and 45 years old (AOR = 2.17, 95% CI 1.26-3.75; P = 0.005) or older (AOR = 2.17, 95% CI 1.09-4.29; P = 0.026) and living in huts (AOR = 1.59, 95% CI 1.09-2.32; P = 0.015) were significantly less likely to use LLINs. This study shows a low LLIN access rate among local communities targeted for universal LLIN coverage in Al Hudaydah, a malaria-endemic area of high transmission. This finding necessitates additional distribution channels following mass campaigns to maintain the universal coverage. Reduced use of LLINs among people with access in these communities together with the identified risks of non-use highlight the importance of conducting behaviour change communication campaigns to enhance using LLINs in areas with universal coverage.

HBCUs Matter: An Examination of Factors That Influenced the Enrollment of Black Undergraduates Who Attended Historically Black Colleges and Universities

ERIC Educational Resources Information Center

Williams, Janelle L.

2017-01-01

One in four Black Americans who earned a Bachelor's degree, in America, received their degree from a Historically Black Colleges or Universities. (Gasman et al., 2007; Williams & Ashley, 2005). In 2013, Frank Brogan, The Chancellor of Pennsylvania State System of Higher Education asked "If kids of color can go anywhere, why are they…

Numerical Optimization.

DTIC Science & Technology

1988-01-01

TASK AREA & WORK UNIT NUMBERS Dipartimento di Matematica -G.--iattelnuoz .’ Universita di Roma "La Sapienze" rlnlRr% Pnmaq (Tt-al’g) I$. CONTROLLING...guaranteed. 3. Adminisrtrative actions The following investigators are working on the contract: (i) Francesco Zirilli Dipartimento di Matematica "G...Castelnuovo" Universiti di Roma "La Sapienza" 00185 Romna (Italy) (ii) Filippo Aluffi-Pentini Dipartimento di Matematica Universiti di Barn 80125 Bari (Italy

Increasing Active Student Responding in a University Applied Behavior Analysis Course: The Effect of Daily Assessment and Response Cards on End of Week Quiz Scores

ERIC Educational Resources Information Center

Malanga, Paul R.; Sweeney, William J.

2008-01-01

The study compared the effects of daily assessment and response cards on average weekly quiz scores in an introduction to applied behavior analysis course. An alternating treatments design (Kazdin 1982, "Single-case research designs." New York: Oxford University Press; Cooper et al. 2007, "Applied behavior analysis." Upper Saddle River:…

Effects of proton irradiation at different incident angles on InAlAs/InGaAs InP-based HEMTs

NASA Astrophysics Data System (ADS)

Sun, Shu-Xiang; Wei, Zhi-Chao; Xia, Peng-Hui; Wang, Wen-Bin; Duan, Zhi-Yong; Li, Yu-Xiao; Zhong, Ying-Hui; Ding, Peng; Jin, Zhi

2018-02-01

Not Available Project supported by the National Natural Science Foundation of China (Grant Nos. 11775191, 61404115, 61434006, and 11475256), the Program for Innovative Research Team (in Science and Technology) in University of Henan Province, China (Grant No. 18IRTSTHN016), and the Development Fund for Outstanding Young Teachers in Zhengzhou University of China (Grant No. 1521317004).

A Study of Female Students' Perceptions of the Barriers to Participate in Physical and Sports Activities at Al-Hussein Bin Talal University

ERIC Educational Resources Information Center

Al-Tawel, Adnan M.; AlJa'afreh, Ibraheem A.

2017-01-01

The study aimed to examine the perceived barriers to participate in physical and sports activities among female university students as well as the potential differences of their perceptions of the barriers based on their academic discipline, academic year, and Grade Point Average (GPA) level. The participants in this study were 221 female students…

Association of Physical Plant Administrators of Universities and Colleges: Proceedings of the Annual Meeting (77th, Ottawa, Ontario, Canada, July 1-4, 1990).

ERIC Educational Resources Information Center

Association of Physical Plant Administrators of Universities and Colleges, Washington, DC.

This volume presents 27 conference papers: (1) "1985 Killing Waters Revisited: Physical Plant Emergency Preparedness" by Al Ingle; (2) "We Were Prepared: UC (University of California) Santa Cruz Experience in a 7.1 Earthquake" by F. Louis Fackler; (3) "Indoor Air Quality of Buildings and Schools" by Marilyn S. Black;…

Strategy for Intelligence, Surveillance, and Reconnaissance

DTIC Science & Technology

2014-12-01

AIR FORCE RESEARCH INSTITUTE AIR UNIVERSITY PRESS Director and Publisher Allen G. Peck Editor in Chief Oreste M. Johnson Managing Editor...Demorah Hayes Design and Production Manager Cheryl King Air University Press 155 N. Twining St., Bldg. 693 Maxwell AFB, AL 36112-6026 afri.aupress...the Marine Corps School of Advanced Warfight- ing, and the Air War College. He previously commanded the 13th Intelligence Squadron (Distributed Ground

76 FR 56157 - University of Chicago, et al.; Notice of Decision on Applications for Duty-Free Entry of...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-12

...- 651, as amended by Pub. L. 106-36; 80 Stat. 897; 15 CFR part 301). Related records can be viewed between 8:30 a.m. and 5 p.m. in Room 3720, U.S. Department of Commerce, 14th and Constitution Ave., NW... 93106-5050. Instrument: Ultrasonic Fatigue Testing Equipment. Manufacturer: University of Natural...

Examining the Perceived Benefits of Intramural Sports Participation of Undergraduate Students at Oklahoma State University

ERIC Educational Resources Information Center

Linsenmeyer, Jason Jay

2016-01-01

The purpose of the study was to examine the perceived benefits of intramural sports participation for full-time undergraduate students at Oklahoma State University. The survey instrument used for this study was the Artinger et al. (2006) Social Benefits Questionnaire. Of the 220 participants, 59.1% were male (n = 130) and 40.5% were female (n =…

Air Superiority at Red Flag: Mass, Technology, and Winning the Next War

DTIC Science & Technology

2009-10-01

NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) Air University,Air Force Research Institute,Maxwell AFB,AL,36112 8 . PERFORMING...REPORT unclassified b. ABSTRACT unclassified c. THIS PAGE unclassified Standard Form 298 (Rev. 8 -98) Prescribed by ANSI Std Z39-18 Air University...27 8 Attrition variation versus threat aircraft . . . . . . . 30 vi Figure Page 9 Threat weapon and

Radio Interference Modeling and Prediction for Satellite Operation Applications

DTIC Science & Technology

2015-08-25

et al. Department of Electrical Engineering and Computer Science The Catholic University of America Washington, DC 20064 25 Aug 2015 Final...data included in this document for any purpose other than Government procurement does not in any way obligate the U.S. Government. The fact that...AND ADDRESS(ES) 8. PERFORMING ORGANIZATION REPORT NUMBERDepartment of Electrical Engineering and Computer Science The Catholic University of

New Interdisciplinary Science Course for First-Year Faculty of Science Students: Overview and Preliminary Results from the Pilot

ERIC Educational Resources Information Center

Cockcroft, Robert; Symons, Sarah L.; Goff, Lori; Knorr, Kris; Robinson, Sarah J.; van Wersch, Geneviève; Charney, Devra; Farquharson, Michael J.

2016-01-01

Transitioning to university can be a daunting endeavour, with student success dependent on a myriad of effects (Pascarella & Terenzini, 2005). Understanding how to navigate university systems, who to meet, how to get help, how to study, and what goals to set can be hard to grasp (Valle et al., 2003). We provide an overview of the new…

The Effect of Reciprocal-Teaching Strategy on Learning Outcomes and Attitudes of Qassim-University Students in "Islamic Culture"

ERIC Educational Resources Information Center

Al-Harby, Jubeir Suleiman Samir

2016-01-01

The main intent of the current study was to investigate the effectiveness of the reciprocal-teaching strategy in learning outcomes and attitudes of Qassim-University students in Islamic culture. The study was conducted in Oqlat Al-Soqour Faculty of Sciences and Arts for paucity of research conducted in such a faculty, as well as for being the…

Quantum criticality and universal scaling of strongly attractive spin-imbalanced Fermi gases in a one-dimensional harmonic trap

DOE Office of Scientific and Technical Information (OSTI.GOV)

Yin Xiangguo; Chen Shu; Guan Xiwen

2011-07-15

We investigate quantum criticality and universal scaling of strongly attractive Fermi gases confined in a one-dimensional harmonic trap. We demonstrate from the power-law scaling of the thermodynamic properties that current experiments on this system are capable of measuring universal features at quantum criticality, such as universal scaling and Tomonaga-Luttinger liquid physics. The results also provide insights on recent measurements of key features of the phase diagram of a spin-imbalanced atomic Fermi gas [Y. Liao et al., Nature (London) 467, 567 (2010)] and point to further study of quantum critical phenomena in ultracold atomic Fermi gases.

Information on the Advanced Plant Experiment (APEX) Test Facility

DOE Office of Scientific and Technical Information (OSTI.GOV)

Smith, Curtis Lee

The purpose of this report provides information related to the design of the Oregon State University Advanced Plant Experiment (APEX) test facility. Information provided in this report have been pulled from the following information sources: Reference 1: R. Nourgaliev and et.al, "Summary Report on NGSAC (Next-Generation Safety Analysis Code) Development and Testing," Idaho National Laboratory, 2011. Note that this is report has not been released as an external report. Reference 2: O. Stevens, Characterization of the Advanced Plant Experiment (APEX) Passive Residual Heat Removal System Heat Exchanger, Master Thesis, June 1996. Reference 3: J. Reyes, Jr., Q. Wu, and J.more » King, Jr., Scaling Assessment for the Design of the OSU APEX-1000 Test Facility, OSU-APEX-03001 (Rev. 0), May 2003. Reference 4: J. Reyes et al, Final Report of the NRC AP600 Research Conducted at Oregon State University, NUREG/CR-6641, July 1999. Reference 5: K. Welter et al, APEX-1000 Confirmatory Testing to Support AP1000 Design Certification (non-proprietary), NUREG-1826, August 2005.« less

Seeing the Light (LBNL Science at the Theater)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Brunger, Axel; Segalman, Rachel; Westphal, Andrew

2011-09-12

Berkeley Lab's Science at the Theater event "Seeing the Light" took place on Sept 12, 2011, at Berkeley Repertory's Roda Theatre. Learn how the Advanced Light Source is improving medicine, paving the way for clean energy, changing the future of computers, and much more. Featured speakers are Berkeley Lab's Roger Falcone, Rachel Segalman, Andrew Westphal, and Stanford University's Axel Brunger. Rachel Segalman: The future of clean energy technology relies on a better understanding of materials at the nanoscale. Berkeley Lab's Rachel Segalman uses the ALS to conduct this research, which could lead to improved photovoltaics and fuel cells. Axel Brunger:more » Improved treatment for human diseases hinges on understanding molecular-scale processes. Stanford University's Axel Brunger will discuss a new melanoma drug that was developed by a local company, Plexxikon, using the ALS for X-ray data collection. Andrew Westphal: What's comet dust made of? Andrew Westphal of UC Berkeley's Space Sciences Laboratory uses the ALS to study comet dust and interplanetary space dust collected by a NASA spacecraft. Moderated by Roger Falcone, Division Director of the Advanced Light Source« less

Quantum Tunneling from Apparent Horizon of Rainbow-FRW Universe

NASA Astrophysics Data System (ADS)

Lin, Kai; Yang, Shuzheng

2009-07-01

The quantum tunneling from the apparent horizon of rainbow-FRW universe is studied in this paper. We apply the semi-classical approximation, which is put forward by Parikh and Wilczek et al., to research on the scalar field particles tunneling from the apparent horizon of the rainbow-FRW universe, and then use the spin 1/2 Fermions tunneling theory, which brought forward by Kerner and Mann firstly, to research on the Fermions Hawking radiation via semi-classical approximation. Finally, we discuss the meanings of the quantum effect via Finsler geometry.

ICO Topical Meeting on Atmospheric, Volume and Surface Scattering and Propagation Held in Florence, Italy on 27-30 August 1991

DTIC Science & Technology

1991-01-01

66,207 (1976). 3. M. Abitbol, " Wavefront Sensing in Adaptive Optics System," Ph.d Thesis submited to the senat of the Hebrew University OCt. 1990... thesis , University of London (In preparation). 14. Cope, M. et al (1989) Adv. in Exp. Med. & Biol., 247, 33-40 15. Kottler, F. (1980) Journal of the...Ph.D. Thesis . University of llelsinki, (1990) (9] K. Muinonen and K. Lumme. subm. to Proc. 126th I[AU (olloquiin, Kyoto. (1990) 221 1~ roughness=0.0

Mid-Infrared Properties of the Swift Burst Alert Telescope Active Galactic Nuclei Sample of the Local Universe. 1. Emission-Line Diagnostics

DTIC Science & Technology

2010-06-20

reserved. Printed in the U.S.A. MID-INFRARED PROPERTIES OF THE SWIFT BURST ALERT TELESCOPE ACTIVE GALACTIC NUCLEI SAMPLE OF THE LOCAL UNIVERSE . I. EMISSION... the AGNs. We also compare the mid-infrared emission lines in the BAT AGNs with those from published studies of ULIRGs, Palomar- Green quasars, star...supermassive black holes (e.g., Rees 1984; Peterson et al. 2004). One way to approach the study of AGNs is to concentrate on those in the local universe

Patient safety: knowledge between multiprofessional residents.

PubMed

Oliveira, João Lucas Campos de; Silva, Simone Viana da; Santos, Pamela Regina Dos; Matsuda, Laura Misue; Tonini, Nelsi Salete; Nicola, Anair Lazzari

2017-01-01

To assess the knowledge of multiprofesional residents in health about the security of the patient theme. Cross-sectional study, quantitative, developed with graduate courses/residence specialties of health in a public university of Paraná, Brazil. Participants (n=78) answered a questionnaire containing nine objective questions related to patient safety. Data were analyzed using descriptive statistics, in proportion measures. The minimum 75% of correct answers was considered the cutoff for positive evaluation. The sample was predominantly composed of young people from medical programs. Almost half of the items evaluated (n=5) achieved the established positive pattern, especially those who dealt with the hand hygiene moments (98.8%) and goal of the Patient Safety National Program (92.3%). The identification of the patient was the worst rated item (37.7%). In the analysis by professional areas, only the Nursing reached the standard of hits established. Knowledge of the residents was threshold. Verificar o conhecimento de residentes multiprofissionais na área da saúde sobre o tema segurança do paciente. Estudo transversal, quantitativo, desenvolvido com pós-graduandos dos cursos/especialidades de residência da área da saúde de uma universidade pública do Paraná. Os participantes (n=78) responderam um questionário contendo nove questões objetivas relacionadas com a segurança do paciente. Os dados foram analisados por estatística descritiva, em medidas de proporção. O mínimo de 75% de acertos foi considerado ponto de corte para avaliação positiva. A amostra foi composta por profissionais predominantemente jovens, oriundos de programas médicos. Quase metade dos itens avaliados (n=5) alcançou o padrão de positividade estabelecido, com destaque para os que trataram dos momentos de higienização das mãos (98,8%) e o objetivo do Programa Nacional de Segurança do Paciente (92,3%). A identificação do paciente foi o pior item avaliado (37,7%). Na análise por áreas profissionais, somente a Enfermagem alcançou o padrão de acertos estabelecido. O conhecimento dos residentes foi limiar.

Herbarium of the university of malaga (Spain): vascular plants collection.

PubMed

García-Sánchez, José; Cabezudo, Baltasar

2013-01-01

The herbarium of University of Málaga (MGC Herbarium) is formed by four biological collections. The vascular plants collection (MGC-Cormof) is the main collection of the herbarium. MGC-Cormof dataset aims to digitize and publish data associated with over 76.000 specimens deposited in the collection, of which 97.2% of the specimens are identified at species level. Since 2011, the University of Malaga's Central Research Service (SCAI) has been responsible for maintaining the herbariums and the dataset. The collection is growing continuously, with an annual intake of about 1.500 specimens. Nearly 96% of the collection is digitized, by Herbar v3.7.1 software (F. Pando et al. 1996-2011), making over 73.000 specimens accessible through the GBIF network (http://data.gbif.org/datasets/resource/8105/). At present, 247 families and 8.110 taxa, distributed in angiosperms (93.97%), ferns and fern allies (4.89%) and gymnosperms (1.14%), constitute the MGC-Cormof collection. The families and genera best represented in the collection are Compositae, Leguminosae, Gramineae, Labiatae, Caryophyllaceae, Teucrium, Silene, Asplenium, Linaria and Quercus. Most of the specimens are from the Western Mediterranean Region, fundamentally Southern Spain (Andalusia: 82% of specimens) and Northern Morocco (2.17%). Approximately, 63% of the specimens are georeferenced. The identification of the specimens in the collection has been carried out by the plant biology department at the University of Malaga and plus 40% of the specimens has been reviewed by experts. The MGC-Cormof dataset has been revised by DarwinTest v3.2 tool (Ortega-Maqueda and Pando 2008) before being published in GBIF. The data included in this database are important for conservation works, taxonomy, flora, cartography, phenology, palynology, among others. El Herbario de la Universidad de Málaga (Herbario MGC) está constituido por cuatro colecciones biológicas. La colección de plantas vasculares (MGC Cormof) es la colección principal del herbario. La base de datos MGC-Cormof tiene como objetivo la digitalización y publicación de los datos asociados con los más de 76.000 ejemplares depositados en la colección, de los cuales el 97,2% de las muestras se encuentran identificadas a nivel de especie. Desde 2011, los Servicios Centrales de Investigación (SCAI) de la Universidad de Málaga son responsables de mantener el herbario y sus respectivas bases de datos. Esta colección está en continuo crecimiento, con una incorporación anual de unos 1.500 ejemplares. Casi el 96% de la colección está digitalizada, a través del programa Herbar v3.7.1 (F. Pando et al. 1996-2011) por lo que más de 73.000 especímenes son accesibles a través de la red de GBIF (http://data.gbif.org/datasets/resource/8105/). Actualmente, la colección MGC-Cormof está constituida por 247 familias y 8.110 taxones, distribuidos en angiospermas (93,97%), helechos y plantas afines (4,89%) y gimnospermas (1,14%). Las familias y géneros mejor representados en la colección son Compositae, Leguminosae, Gramineae, Labiatae, Caryophyllaceae, Teucrium, Silene, Asplenium, Linaria y Quercus. La mayoría de los especímenes provienen de la región del Mediterráneo Occidental, fundamentalmente del sur de España (Andalucía: 82% de las muestras) y del norte de Marruecos (2,17%). Aproximadamente, el 63% de las muestras se encuentran georreferenciadas. La identificación de los ejemplares de la colección ha sido realizada por personal del departamento de biología vegetal de la Universidad de Málaga y además un 40% de los ejemplares ha sido revisado por especialistas. La base de datos MGC-Cormof ha sido revisada mediante la herramienta DarwinTest v3.2 (Ortega-Maqueda and Pando 2008) antes de ser publicada en GBIF. Los datos incluidos en esta base de datos son importantes para trabajos de conservación, taxonomía, flora, cartografía, fenología, palinología, entre otros.

Herbarium of the University of Malaga (Spain): Vascular Plants Collection

PubMed Central

García-Sánchez, José; Cabezudo, Baltasar

2013-01-01

Abstract The herbarium of University of Málaga (MGC Herbarium) is formed by four biological collections. The vascular plants collection (MGC-Cormof) is the main collection of the herbarium. MGC-Cormof dataset aims to digitize and publish data associated with over 76.000 specimens deposited in the collection, of which 97.2% of the specimens are identified at species level. Since 2011, the University of Malaga’s Central Research Service (SCAI) has been responsible for maintaining the herbariums and the dataset. The collection is growing continuously, with an annual intake of about 1.500 specimens. Nearly 96% of the collection is digitized, by Herbar v3.7.1 software (F. Pando et al. 1996–2011), making over 73.000 specimens accessible through the GBIF network (http://data.gbif.org/datasets/resource/8105/). At present, 247 families and 8.110 taxa, distributed in angiosperms (93.97%), ferns and fern allies (4.89%) and gymnosperms (1.14%), constitute the MGC-Cormof collection. The families and genera best represented in the collection are Compositae, Leguminosae, Gramineae, Labiatae, Caryophyllaceae, Teucrium, Silene, Asplenium, Linaria and Quercus. Most of the specimens are from the Western Mediterranean Region, fundamentally Southern Spain (Andalusia: 82% of specimens) and Northern Morocco (2.17%). Approximately, 63% of the specimens are georeferenced. The identification of the specimens in the collection has been carried out by the plant biology department at the University of Malaga and plus 40% of the specimens has been reviewed by experts. The MGC-Cormof dataset has been revised by DarwinTest v3.2 tool (Ortega-Maqueda and Pando 2008) before being published in GBIF. The data included in this database are important for conservation works, taxonomy, flora, cartography, phenology, palynology, among others. El Herbario de la Universidad de Málaga (Herbario MGC) está constituido por cuatro colecciones biológicas. La colección de plantas vasculares (MGC Cormof) es la colección principal del herbario. La base de datos MGC-Cormof tiene como objetivo la digitalización y publicación de los datos asociados con los más de 76.000 ejemplares depositados en la colección, de los cuales el 97,2% de las muestras se encuentran identificadas a nivel de especie. Desde 2011, los Servicios Centrales de Investigación (SCAI) de la Universidad de Málaga son responsables de mantener el herbario y sus respectivas bases de datos. Esta colección está en continuo crecimiento, con una incorporación anual de unos 1.500 ejemplares. Casi el 96% de la colección está digitalizada, a través del programa Herbar v3.7.1 (F. Pando et al. 1996–2011) por lo que más de 73.000 especímenes son accesibles a través de la red de GBIF (http://data.gbif.org/datasets/resource/8105/). Actualmente, la colección MGC-Cormof está constituida por 247 familias y 8.110 taxones, distribuidos en angiospermas (93,97%), helechos y plantas afines (4,89%) y gimnospermas (1,14%). Las familias y géneros mejor representados en la colección son Compositae, Leguminosae, Gramineae, Labiatae, Caryophyllaceae, Teucrium, Silene, Asplenium, Linaria y Quercus. La mayoría de los especímenes provienen de la región del Mediterráneo Occidental, fundamentalmente del sur de España (Andalucía: 82% de las muestras) y del norte de Marruecos (2,17%). Aproximadamente, el 63% de las muestras se encuentran georreferenciadas. La identificación de los ejemplares de la colección ha sido realizada por personal del departamento de biología vegetal de la Universidad de Málaga y además un 40% de los ejemplares ha sido revisado por especialistas. La base de datos MGC-Cormof ha sido revisada mediante la herramienta DarwinTest v3.2 (Ortega-Maqueda and Pando 2008) antes de ser publicada en GBIF. Los datos incluidos en esta base de datos son importantes para trabajos de conservación, taxonomía, flora, cartografía, fenología, palinología, entre otros. PMID:24194668

Managerial Activity Analysis via Mintzberg’s Role Theory: The Effects of Person and Organizational Variables.

DTIC Science & Technology

1985-12-01

roles as discussed in the next chapter. Need for Achievement Need theories of motivation have existed for years. Ivancevich et al classify these theories...permanent changes in behavior occur through reinforcement. The achievement approach to motivation is a content theory approach to motivation. Ivancevich et...universally. Several categories of leadership theories exist. Ivancevich et al categorized these as trait, behavioral, and situational (1977, p. 274

Planning Australia’s Defense Forces

DTIC Science & Technology

1990-03-01

Force Base, AL: 1980 , pp. 14-18. 3. Glen St J. Barkley, "New National Strategy Needed," Pacific Defence Reporter, August 1988, p. 14-17. 4. Fred...AL: 1980 , p. 14. 101. Peter Gerdes, "Australia: In Search of Identity," Swiss Review of World Affairs, March 1989, p. 16. 102. Norman Harper, A Great...Working Paper Number 271 (Canberra, ACT: Strategic and Defence Studies Centre, Australian National University, 1980 ). 115 17. Far East and

"You Cannot Talk with All of the Strangers in a Pub": A Longitudinal Case Study of International Postgraduate Students' Social Ties at a British University

ERIC Educational Resources Information Center

Schartner, Alina

2015-01-01

The formation of social ties is a major factor in the international student experience (Ramsay et al. in High Educ 54(2):247-265, 2007), influencing student wellbeing and adjustment to the new academic and sociocultural environment (Ward et al. in The psychology of culture shock. Routledge, Hove, 2001). Although a significant body of research in…

Spatial Hearing, Attention and Informational Masking in Speech Identification

DTIC Science & Technology

2012-09-12

Midwinter Research Meeting of the Association for Research in Otolaryngology, and at the annual Binaural Bash conference held at Boston University...rather than traditional binaural analysis mechanisms (also related see Best et al., 2005; Allen et al., 2008). The term " binaural analysis" is often...used as a catch-all for any binaural advantage that is not a consequence of simple acoustics (i.e., differential attenuation of sounds at the two

Fabrication of High-Performance Polymer Bulk-Heterojunction Solar Cells by the Interfacial Modifications III

DTIC Science & Technology

2011-04-30

University of Tennessee) 3. "An ambipolar to n-type transformation in pentacene -based organic field-effect transistors" Org. Electron. 12, 509 (2011...OFETs). An ambipolar to n-type transformation in pentacene -based organic field-effect transistors (OFETs) of Al source-drain electrodes had been...correlated with the interfacial interactions between Al electrodes and pentacene , as characterized by analyzing Near-edge X-ray absorption fine structure

MAP Estimators for Piecewise Continuous Inversion

DTIC Science & Technology

2016-08-08

MAP estimators for piecewise continuous inversion M M Dunlop1 and A M Stuart Mathematics Institute, University of Warwick, Coventry, CV4 7AL, UK E...Published 8 August 2016 Abstract We study the inverse problem of estimating a field ua from data comprising a finite set of nonlinear functionals of ua...then natural to study maximum a posterior (MAP) estimators. Recently (Dashti et al 2013 Inverse Problems 29 095017) it has been shown that MAP

Chediak-Higashi syndrome

MedlinePlus

... ed. Philadelphia, PA: Elsevier Saunders; 2013:chap 49. Review Date 8/6/2017 Updated by: Anna C. ... The University of Alabama at Birmingham, Birmingham, AL. Review provided by VeriMed Healthcare Network. Also reviewed by ...

Hyperimmunoglobulin E syndrome

MedlinePlus

... Updated June 7, 2012. Accessed August 1, 2015. Review Date 8/6/2017 Updated by: Anna C. ... The University of Alabama at Birmingham, Birmingham, AL. Review provided by VeriMed Healthcare Network. Also reviewed by ...

Rubinstein-Taybi syndrome

MedlinePlus

... nih.gov/pubmed/20301699 . Accessed August 23, 2017. Review Date 8/6/2017 Updated by: Anna C. ... The University of Alabama at Birmingham, Birmingham, AL. Review provided by VeriMed Healthcare Network. Also reviewed by ...

Chorionic villus sampling

MedlinePlus

... SG, Niebyl JR, Simpson JL, et al, eds. Obstetrics: Normal and Problem Pregnancies. 7th ed. Philadelphia, PA: ... Updated by: John D. Jacobson, MD, Professor of Obstetrics and Gynecology, Loma Linda University School of Medicine, ...

Preterm labor

MedlinePlus

... SG, Niebyl JR, Simpson JL, et al, eds. Obstetrics: Normal and Problem Pregnancies . 7th ed. Philadelphia, PA: ... Burd, MD, PhD, Associate Professor of Gynecology and Obstetrics at Johns Hopkins University School of Medicine, Baltimore, ...

12. Historic American Buildings Survey Alex Bush, Photographer, March 30, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

12. Historic American Buildings Survey Alex Bush, Photographer, March 30, 1936 GENERAL VIEW OF FRONT HALL, SECOND FLOOR - Southern University, Chancellor's House, College Street, Greensboro, Hale County, AL

Understanding Sexual Freedom and Autonomy in Assisted Living: Discourse of Residents' Rights Among Staff and Administrators.

PubMed

Barmon, Christina; Burgess, Elisabeth O; Bender, Alexis A; Moorhead, James R

2017-05-01

In contrast to nursing homes, assisted living (AL) facilities emphasize independence and autonomy as part of their mission. However, we do not know to what extent this extends to sexual freedom and autonomy. Using grounded theory methodology and symbolic interactionism, we examine how staff and administrators in AL facilities discuss residents' rights to sexual freedom and how this influences the environment of AL. Staff and administrators engage in a contradictory discourse of residents' rights that simultaneously affirms the philosophy of AL while behaving in ways that create an environment of surveillance and undermine those rights. A discourse of residents' rights masks a significant conflict between autonomy and protection in regards to sexual freedom in AL. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

VizieR Online Data Catalog: SFR & AGN in most luminous local universe LINERs (Povic+, 2016)

NASA Astrophysics Data System (ADS)

Povic, M.; Marquez, I.; Netzer, H.; Masegosa, J.; Nordon, R.; Perez, E.; Schoenell, W.

2018-02-01

The sources were initially selected from the SDSS/DR4 (Kauffmann et al., 2003MNRAS.341...33K; Brinchmann et al., 2004MNRAS.351.1151B) catalogue in Garching MPA-JHU based on the SDSS (http://www.sdss.org/) DR4 data (Adelman-McCarthy et al. (2006ApJS..162...38A, Cat. II/267), and references therein). LINERs were first selected using both [NII]6584/Hα and [OI]6300/Hα criteria of Kewley et al. (2006MNRAS.372..961K). Taking into account the completeness of the SDSS survey, only LINERs with 0.042.5Å (Cid-Fernandes et al., 2011MNRAS.413.1687C). (8 data files).

The transformation of regular circular motion into straight motion according to Nasir al din al-Tusi - a genious model for the conscious preservation of a defect of Ptolemy's lunar theory (German Title: Die Umwandlung gleichförmiger Kreisbewegung in geradlinige Bewegung nach Nasir al din al-Tusi - Ein geniales Modell zur bewußten Beibehaltung eines Mangels der Ptolemäischen Mondtheorie)

NASA Astrophysics Data System (ADS)

Hein, Olaf; Mader, Rolf

Nasir al din al-Tusi (1201-1274) was one of the most important universal scholars of Islam. As a convinced Aristotelian, he rejected Ptolemy's modifications of the Aristotelian dogma of uniform circular motion. He created a theory of lunar motion which is only based on uniform circular motion, and which results in the same representation of lunar motion as conceived by Ptolemy. He successfully attempted to consciously preserve, and not to correct, an error of Ptolemy's theory (the doubling of the earth-moon distance in the syzygies as compared to the quadratures). We explain the Tusi mechanism and point out its philosophical consequences (the unwanted dissolution of the difference between the extra- and intralunar world).

Myasthenia gravis and amyotrophic lateral sclerosis: A pathogenic overlap.

PubMed

Gotaas, Håvard Torvik; Skeie, Geir Olve; Gilhus, Nils Erik

2016-06-01

The aim was to examine potential joint disease mechanisms for myasthenia gravis (MG) and amyotrophic lateral sclerosis (ALS) through the examination of long-term patient cohorts for comorbidity. Recent studies support early involvement of the neuromuscular junction in ALS patients with subsequent degeneration of motor neurons. Medical records at Haukeland University Hospital from 1987 to 2012 were examined for International Classification of Diseases diagnostic codes for MG and ALS. Sera were re-tested for antibodies to acetylcholine receptor, titin, MuSK and GM1. We report one patient with both MG and ALS, and another 3 patients with suggestive evidence of both conditions. This is far more than expected from prevalence and incidence figures in this area if the disorders were unrelated. Our data suggest that immunological mechanisms in the neuromuscular junction are relevant in ALS pathogenesis. Attention should be given to possible therapeutic targets in the neuromuscular junction and muscle in ALS patients. Copyright © 2016 Elsevier B.V. All rights reserved.

X-ray Variability Constraints on Compton Cloud Models of Cygnus X-1

NASA Technical Reports Server (NTRS)

Vaughan, Brian

1999-01-01

We have now completed this work, and all related publications have either appeared in print or are currently in press. A list of these publications is given below. There have been essentially three works that have arisen from this proposal. Spectral analysis of the data is presented in Dove et al. (1998a). Timing analysis is presented in Nowak et al. (1999a). Theoretical implications of the data analysis are discussed in Nowak et al. (1999b). Preliminary versions of all these works were presented at various conferences, and are reported in Nowak et al. (1997, 1998), Wilms et al. (1997), and Dove et al. (1998b). The grant was predominantly used for salary support for Dr. Michael Nowak, Dr. James Dove, and Dr. J. Wilms during the course of these projects. Grant funds were also used for Dr. Nowak to travel to Caltech to perform data analysis with Dr. Brian Vaughan, and for Dr. Wilms to visit JILA, University of Colorado, where much of this work was performed.

Ashley Gaulding | NREL

Science.gov Websites

inverse opal photonic crystals for CO2 reduction. Her Ph.D. work at the University of Pennsylvania (under , A.M.; Sharp, I.D.; et al., "Fabrication and optical characterization of polystyrene opal

A comparative analysis of alpha-decay half-lives for even-even 178Pb to 234U isotopes

NASA Astrophysics Data System (ADS)

Hosseini, S. S.; Hassanabadi, H.; Zarrinkamar, S.

2018-02-01

The feasibility for the alpha decay from the even-even transitions of 178Pb to 234U isotopes has been studied within the Coulomb and proximity potential model (CPPM). The alpha decay half-lives are considered from different theoretical approaches using Semi-empirical formula of Poenaru et al. (SemFIS), the Universal Decay law (UDL) of Qi et al., Akrawy-Dorin formula of Akrawy and Poenaru (ADF), the Scaling law of Brown (SLB) and the Scaling Law of Horoi et al. (SLH). The numerical results obtained by the CPPM and compared with other method as well the experimental data.

Gruber Prize in Cosmology Awarded for the Discovery of the Accelerated Expansion of the Universe

NASA Astrophysics Data System (ADS)

2007-09-01

Nearly a decade ago astronomers from two competing teams announced that they had found evidence for an accelerated cosmic expansion. The Gruber Prize in Cosmology 2007 honours this achievement and has been awarded to two groups: the Supernova Cosmology Project team, led by Saul Perlmutter (Lawrence Berkeley Laboratory), and the High-z Supernova Search Team, led by Brian Schmidt (Australian National University). Their results were based on the observations of distant Type Ia supernovae and were obtained with the major telescopes at the time (Riess et al. 1998, AJ 116, 1009; Perlmutter et al. 1999, ApJ 517, 565). Both teams used the 3.6-m telescope and the NTT to contribute photometry and spectroscopic classifications of the supernovae. Four people at ESO were directly involved in the two teams and are recognised as co-recipients of the Gruber Prize. Isobel Hook (now at Oxford University) and Chris Lidman (ESO Chile) were ESO Fellows when they contributed to the work of the Super- nova Cosmology Project, while Jason Spyromilio and Bruno Leibundgut (both ESO Garching) participated in the High-z Supernova Search Team.

Prevalence of self-medication among university students in Baghdad: a cross-sectional study from Iraq.

PubMed

Al-Ameri, Rawa J K; Abd Al-Badri, Husham J; Lafta, Riyadh K

2017-03-30

The objective of this study is to find out the prevalence and determinants of self-medication among college students in Baghdad, Iraq. A cross-sectional survey was conducted in Al-Mustansiriyah and Al-Nahrain universities, Baghdad, from January to April 2015. A multistage random sampling technique was adopted to collect data from 1435 college students using a questionnaire form. The mean age of the joining students was 19.8 years. Females form 53% of the sample. Self-medications use was prevalent among 92.4% of students. Antipyretics and antibiotics were the most used medicines. Self-medication was higher among urban residents (OR= 7.99, P < 0.001). Students living with their families practiced self-medication more than others (OR= 2.501, P = 0.037). Students at health-related colleges showed greater resilience to self-medication (OR=0.455, P = 0.001). Despite free access to healthcare institutions, nine out of ten college students from Baghdad universities have practiced self-medication. Education of students about the safe use of medications and supervision of pharmacies are effective ways to control this malpractice.

Compliance with Community Mitigation and Interventions in Pandemic Influenza: A Community Policing Strategy

DTIC Science & Technology

2007-09-01

Monica Schoch-Spana of the Bloomberg School of Public Health at Johns Hopkins University, in an article for the journal Confronting Biological Weapons ...Joseph Barbera et al., “Large-Scale Quarantine Following Biological Terrorism in the United States,” JAMA 286 (2001), http://jama.ama-assn.org/cgi/reprint...divergent practices. Mark Rothstein and others, writing for the Institute of Bioethics at the University of

Dynamics of Interorganizational Coordination.

DTIC Science & Technology

1984-11-01

AD-R152 613 DYNAMICS OF iNTERORGRNIZATIONRL COORDINRTON(U) 1/1 MINNESOTA UNIV MINNEAPOLIS STRATEGIC MANAGEMENT RESEARCH CENTER A H YEN ET AL. NOY 84...CEERRGNTER •~~~~ Andre N.V. ee 05-I Anre H.m Vt anagemen = University of Minnesota Gordon Walker Massachusetts Institute of Technology THE STRATEGIC ...1984 Strategic Management Research Center University of Minnesota. . -. ’.J6 Forthcoming in Administrative Science Quarterly, December, 1984. We

Universal behavior in ideal slip

NASA Technical Reports Server (NTRS)

Bozzolo, Guillermo; Ferrante, John; Smith, John R.

1991-01-01

The slip energies and stresses are computed for defect-free crystals of Ni, Cu, Ag, and Al using the many-atom approach. A simple analytical expression for the slip energies is obtained, leading to a universal form for slip, with the energy scaled by the surface energy and displacement scaled by the lattice constant. Maximum stresses are found to be somewhat larger than but comparable with experimentally determined maximum whisker strengths.

The Shock Vibration Bulletin. Part 2. Instrumentation, Shock Analysis, and Shock Testing

DTIC Science & Technology

1987-01-01

121 M. J. Evans and V. H. Neubert , The Pennsylvania State University, University Partk, PA, and L. 3...Research Laboratory, Washington, DC Wednesday Nondevelopment Mr. James W. Daniel, Mr. Paul Hahn, 15 October, A.M. Items Workshop, U.S. Army Missile Martin...Marietta Session I, Command, Orlando Aerospace, Methods Rcdstone Arsenal, AL Orlando, FL Wednesday Structural Mr. Stanley Barrett, Mr. W. Paul Dunn, 15

From Relational Interfaces to Assume-Guarantee Contracts

DTIC Science & Technology

2014-03-18

Electrical Engineering and Computer Sciences University of California at Berkeley Technical Report No. UCB/EECS-2014-21 http://www.eecs.berkeley.edu/Pubs...5e. TASK NUMBER 5f. WORK UNIT NUMBER 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES) University of California at Berkeley, Electrical Engineering...design,” in EMSOFT’01. Springer, LNCS 2211, 2001. [2] A. Sangiovanni-Vincentelli et al., “Taming Dr. Frankenstein : Contract-Based Design for Cyber

Self-Stabilizing and Efficient Robust Uncertainty Management

DTIC Science & Technology

2011-10-01

Group decision making in honey bee swarms. American Scientist. 94:220-229. 71 Frisch, Karl von. (1967) The Dance Language and Orientation of... Bees . Cambridge, Mass.: The Belknap Press of Harvard University Press. 18 Thom et al. (21 August 2007) The Scent of the Waggle Dance . PLoS Biology...Orientation of Bees . Cambridge, Mass.: The Belknap Press of Harvard University Press. 02 Frisch, Karl von. (1967) The Dance Language and

LATIST: A Performance Support Tool for Integrating Technologies into Defense Acquisition University Learning Assets

DTIC Science & Technology

2011-07-01

TECHNOLOGIES INTO DEFENSE ACqUISITION UNIVERSITY LEARNING ASSETS Nada Dabbagh, Kevin Clark, Susan Dass , Salim Al Waaili, Sally Byrd, Susan...demographic data, four Likert- scale questions that targeted respondents’ familiarity with ALT, and one Likert- scale question addressing the...use of technology in learning with under- served populations. (E-mail address: kclark6@gmu.edu) Ms. Susan Dass has over 20 years’ experi- ence in

China Report, Science and Technology.

DTIC Science & Technology

1987-05-06

86) 96 Slip-Line Field Problems Solved by Method of Approach (Hu Zhong , et al.; QINGHUA DAXUE XUEBAO, No 5, Oct 86) 97 Technical Development...SWITCHING-MODE REGULATOR Beijing QINGHUA DAXUE XUEBAO (ZIRAN KEXUE BAN) [JOURNAL OF TSINGHUA UNIVERSITY (NATURAL SCIENCE)] in Chinese Vol 26 No 5, Oct... Beijing QINGHUA DAXUE XUEBAO (ZIRAN KEXUE BAN) [JOURNAL OF TSINGHUA UNIVERSITY (NATURAL SCIENCE)] in Chinese Vol 26 No 5, Oct 86 pp 10-21 [English

Corrigendum to "The effect of gradient boracic polyanion-doping on structure, morphology, and cycling performance of Ni-rich LiNi0.8Co0.15Al0.05O2 cathode material" [J. Power Sources 374 (2018) 1-11

NASA Astrophysics Data System (ADS)

Chen, Tao; Li, Xiang; Wang, Hao; Yan, Xinxiu; Wang, Lei; Deng, Bangwei; Ge, Wujie; Qu, Meizhen

2018-07-01

The authors regret that the author's second address was incorrect. It has been amended from 'Graduate university of Chinese Academy of Sciences, Beijing 100039, PR China' to 'University of Chinese Academy of Sciences, Beijing 100049, PR China'.

JPRS Report, Science & Technology, China: Energy

DTIC Science & Technology

1988-03-18

NETHERLANDS, Sep 87] 28 SUPERCONDUCTIVITY Rhone-Poulenc World Leader in Rare Earths, Superconducting Powders [Philippe Lanone, et al; L’USINE NOUVELLE...scientist founded Ferrofluidics Corporation, a company which is the world leader in the field and which offers not only magnetic liquids, but also...University of Perm, as well as by A. Gailitis of the University of Riga. (It should be noted that the next world congress on this subject will be

Unique magnetism and structural transformation in rare earth dialumindes

NASA Astrophysics Data System (ADS)

Pathak, Arjun; Mudryk, Yaroslav; Paudyal, Durga; Pecharsky, Vitalij

Rare earth metallic alloys play a critical yet often obscure role in numerous technological applications, including but not limited to sensors, actuators, permanent magnets, and rechargeable batteries; therefore, understanding their fundamental properties is of utmost importance. We study structural behavior, specific heat, and magnetism of various binary and pseudobinary rare earth dialumindes by means of temperature-dependent x-ray powder diffraction, heat capacity and magnetization measurements, and first principles calculations. Here, we focus on our recent understanding of low temperature magnetism, and crystal structure of DyAl2, TbAl2, PrAl2, ErAl2, and discuss magnetic and structural instabilities in the pseudobinary PrAl2 - ErAl2 system. Unique among other mixed heavy lanthanide dialumindes, the substitution of Er in Pr1-xErxAl2 results in unusual ferrimagnetic behavior, and the ferrimagnetic interactions become strongest around x = 0.25. The Ames Laboratory is operated for the U. S. DOE by Iowa State University of Science and Technology under contract No. DE-AC02-07CH11358. This work was supported by the Department of Energy, Office of Basic Energy Sciences, Materials Sciences Division.

Study of the 28Si(d,α)26Al Nuclear Reaction at Low Energies

NASA Astrophysics Data System (ADS)

Araujo-Escalona, Victoria; Acosta, L.; Andrade, E.; Barrón-Palos, L.; de Lucio, O.; Favela, F.; Huerta, A.; Lopez, E.; Rita, P. Santa; Solis, C.; Chávez, E.

26Al is known as a γ-ray emitter in the universe. Since its half-life is only 0.72 My it's the obvious evidence of ongoing nucleosynthesis. This isotope is also known as an origin of an abundance-anomaly of 26Mg observed in meteorites. There is also 26Al production on Earth due to the continuous cosmic ray bombardment. Therefore, a precise knowledge of the production rates for 26Al are needed. In this paper, we present a progress report on our measurements of the 28Si(d,α)26Al nuclear reaction. The experimental protocol consists of three steps: i) target preparation, ii) deuteron irradiations and iii) 26Al off line counting using Accelerator Mass Spectrometry (AMS). Due to accelerator failure, deuteron irradiations had to be interrupted and the number or 26Al produced was insufficient to extract cross sections as expected. In step (ii), given our special geometry requirements we ended up facing the old problem of a goat tethered inside a circular field, which we turned into a tool to fine-tune the beam-target alignment in the micron range.

[Programa de saúde: a case of book censorship during the Brazilian military dictatorship].

PubMed

Reimão, Sandra

2013-11-30

Some documents produced by the government during the Brazilian military dictatorship have been made available for reference, including censors' reports on television and radio programs, plays, films, songs, advertisements and printed matter. Of the 500 or so reports on books, there is one that vetoes Programa de saúde: projetos e temas de higiene e saúde, an educational work that proposed actions to help students understand their sanitary conditions and acquire knowledge about health and health-promoting habits in this area. The argument for vetoing it was that the information could fall into the hands of poorly trained teachers, who could distort its content, causing serious damage to Brazilian youth. In this report we see evidence of the obscurantist, elitist posture adopted by the Department of Censorship of Public Entertainment, which aimed to restrict the circulation of information and curb debate.

What lensed galaxies say about winds and physical conditions in high-z galaxies

NASA Astrophysics Data System (ADS)

Rigby, Jane; Gladders, Michael; Sharon, Keren; Wuyts, Eva; Bayliss, Matthew B.; Bordoloi, Rongmon

2015-08-01

Gravitational lensing can magnify galaxies by factors of 10--100 times, transforming them from objects we can barely detect to bright objects we can study in detail. I'll summarize new results from a comprehensive program, using imaging from Hubble and Spitzer, and high-quality spectroscopy from Keck, Magellan, and Hubble, to study how galaxies formed stars at redshifts of 1--3, the epoch when most of the Universe's stars were formed. In particularly favorable cases, the imaging and spectra measure variations in physical and wind properties over spatial scales down to ~200 pc. My talk will include results from Bayliss et al. 2014, Wuyts et al. 2014, Whitaker et al. 2014, and Rigby et al. 2014, as well as results not yet published.

Enhanced superconductivity in aluminum-based hyperbolic metamaterials

NASA Astrophysics Data System (ADS)

Smolyaninova, Vera; Jensen, Christopher; Zimmerman, William; Prestigiacomo, Joseph; Osofsky, Michael; Kim, Heungsoo; Bassim, Nabil; Xing, Zhen; Qazilbash, Mumtaz; Smolyaninov, Igor

One of the most important goals of condensed matter physics is materials by design, i.e. the ability to reliably predict and design materials with a set of desired properties. A striking example is the deterministic enhancement of the superconducting properties of materials. Recent experiments have demonstrated that the metamaterial approach is capable of achieving this goal, such as tripling the critical temperature Tc in Al-Al2O3 epsilon near zero (ENZ) core-shell metamaterial superconductors. Here, we demonstrate that an Al/Al2O3 hyperbolic metamaterial geometry is capable of a similar Tc enhancement, while having superior transport and magnetic properties compared to the core-shell metamaterial superconductors. This work was supported in part by NSF Grant DMR-1104676 and the School of Emerging Technologies at Towson University.

What triggers starbursts in dwarf galaxies?

NASA Astrophysics Data System (ADS)

Johnson, Kelsey

While the processes regulating star formation and the interstellar medium in massive interacting galaxies have been studied extensively, the extent to which these processes occur in the shallower gravitational potential wells of lower mass dwarf galaxies is relatively unconstrained. While dwarf galaxies are known to undergo starbursts (Heckman et al. 1998; Johnson et al. 2000), the origins of these bursts remain unclear, and interactions and mergers with other dwarfs have not been ruled out (Lelli et al. 2012; Koleva et al. 2014). These gas-rich dwarf galaxies in the nearby universe are expected to offer glimpses of star formation modes at high redshift with their low metal content and large amounts of fuel for forming stars. Given that dwarf-dwarf mergers dominate the merger rate at any given redshift (i.e. De Lucia et al. 2006; Fakhouri et al. 2010), this lack of observational constraints leaves a significant mode of galaxy evolution in the universe mostly unexplored. While a few individual dwarf mergers/pairs have been observed (e.g., Henize 2-10: Reines et al. 2012; NGC4490: Clemens et al. 1998; NGC3448: Noreau & Kronberg 1986; IIZw40: Lequeux et al. 1980), a systematic study of the star formation histories of interacting dwarfs as a population has never been done. We propose to obtain and further process near- and far-ultraviolet (NUV/FUV), nearinfrared (NIR), and mid-infrared (MIR) imaging for a sample of 58 dwarf galaxy pairs (116 dwarfs) and 348 unpaired dwarfs (analogs matched in stellar mass, redshift, and local density enhancement) using the NASA archives for the Galaxy Evolution Explorer (GALEX; Martin et al. 2003), the Two Micron All Sky Survey (2MASS; Skrutskie et al. 2006), and the Wide-Field Infrared Survey Explorer (WISE; Wright et al. 2010) missions. We aim to characterize the impact interactions have on fueling star formation in the nearby universe for a complete sample of dwarf galaxy pairs caught in a variety of interaction stages from the TiNy Titans Survey. The archival UV observations will first allow us to determine the presence of stellar bridges and tidal tails and whether dwarf-dwarf interactions alone can trigger significant levels of star formation and/or remove stars from their host galaxies. We will then use the UV and IR photometry to place age constraints on the stellar populations and to determine stellar mass surface densities, ages, and host galaxy stellar mass as a function of pair separation and dwarf-dwarf mass ratio. We will distinguish tidally triggered star formation from star formation derived from stochastic processes by taking advantage of the wealth of observations available in all three archives for "normal" non-interacting dwarfs that we have carefully selected to be analogs to our paired dwarfs (matched in stellar mass, redshift, and environment) and by comparing the stellar populations of those dwarfs with the interacting dwarfs in our sample. Ultimately, we can combine the UV and IR imaging from this proposal with ground-based optical photometry from our current, ongoing program to model the star formation histories of these dwarfs as part of a larger, multi-wavelength effort to understand the role low-mass mergers play in galaxy evolution. This study will thus characterize evidence for the hierarchical evolution of dwarf galaxies as well as the extent of pre-processing (i.e., dwarf-dwarf interactions occurring before the accretion by a massive host) that occurs.

Could you have low testosterone?

MedlinePlus

... Groot LJ, de Kretser DM, et al, eds. Endocrinology: Adult and Pediatric . 7th ed. Philadelphia, PA: Elsevier ... MD, Associate Professor of Medicine, Division of Metabolism, Endocrinology & Nutrition, University of Washington School of Medicine, Seattle, ...

Education and Science in China

ERIC Educational Resources Information Center

Signer, Ethan; Galston, Arthur W.

1972-01-01

Describes the organization of university education and scientific research (mainly biological) in China. There appears to be an emphasis on applied research and on the elimination of elitism from scientific, technical and intellectual activity. (AL)

10. Historic American Buildings Survey Alex Bush, Photographer, March 30, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

10. Historic American Buildings Survey Alex Bush, Photographer, March 30, 1936 MANTEL AND WINDOW TREATMENT IN E. WALL OF LIVING ROOM - Southern University, Chancellor's House, College Street, Greensboro, Hale County, AL

7. Historic American Buildings Survey Alex Bush, Photographer, April 1, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

7. Historic American Buildings Survey Alex Bush, Photographer, April 1, 1936 MANTEL IN N. WALL OF N. E. CORNER ROOM - Gayle-Locke House, University Avenue (College Street), Greensboro, Hale County, AL

6. Historic American Buildings Survey Alex Bush, Photographer, April 1, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

6. Historic American Buildings Survey Alex Bush, Photographer, April 1, 1936 MANTEL IN FRONT ROOM (ON LEFT), FIRST FLOOR - Gayle-Locke House, University Avenue (College Street), Greensboro, Hale County, AL

Preparing Teachers for Curriculum Reform

ERIC Educational Resources Information Center

Rutherford, F. James

1971-01-01

Describes a set of presuppositions concerning teacher education associated with curriculum reform, including the roles of planning, school involvement, universities, educational technology, and educational research. Strategies of leadership and diffusion of responsibility are also discussed. (AL)

Questões mais freqüentes na área de astronomia

NASA Astrophysics Data System (ADS)

Segundo, H. A. S.; Garcia, G. C.; Caretta, C. A.; Lima, F. P.

2003-08-01

É amplamente reconhecido que as pessoas em geral têm grande fascínio e interesse pela Astronomia. Por outro lado, o conteúdo dessa área incluído no ensino formal está longe de ser abrangente e suficiente para suprir a demanda. Esse interesse permite otimizar a divulgação e o ensino não formal de Astronomia aliando a adequação do conteúdo à expectativa das pessoas. Nesse intuito, nosso trabalho busca mapear que assuntos da Astronomia despertam mais a atenção e o interesse das pessoas e o quanto disso é estimulado pela mídia, que freqüentemente aproveita-se desse interesse de forma sensacionalista, trazendo contribuições positivas e negativas. Para esta avaliação, utilizamos as pesquisas específicas e de caracterização do público que freqüentou o MAst nos anos de 2001 a 2003, pesquisa das matérias de Astronomia veiculadas na mídia escrita da cidade do Rio de Janeiro no mesmo período, além da base de dados do programa Pergunte a um astrônomo, realizado no Observatório Nacional nos anos de 1997 a 1999. Para a análise dos dados, dividimos as perguntas em dez categorias, cada uma com suas subcategorias, tomando como referência as divisões, comissões e grupos de trabalho da IAU. Apresentamos neste trabalho os resultados dessa pesquisa, que incluem, entre outros, a predominância de questões nas categorias Observação do Céu e Sistemas Planetários enquanto nos jornais dominam as notícias de Sistemas Planetários e Espaço & Astronáutica. Outro resultado interessante indicou que as dúvidas de crianças do ensino fundamental se concentram em algumas categorias enquanto as questões de adultos são mais distribuídas por todas as categorias. Os resultados dessa pesquisa serão aplicados diretamente no aperfeiçoamento das atividades do Programa de Observação de Céu, bem como na elaboração de novos projetos e eventos realizados no MAst.

Recent Monitoring of Suspended Sediment Patterns along Louisiana's Coastal Zone using ER-2 based MAS Data and Terra Based MODIS Data

NASA Technical Reports Server (NTRS)

Moeller, Christopher C.; Gunshor, M. M.; Menzel, W. P.; Huh, O. K.; Walker, N. D.; Rouse, L. J.

2001-01-01

The University nf Wisconsin and Louisiana State University have teamed to study the forcing of winter season cold frontal wind systems on sediment distribution patterns and geomorphology in the Louisiana coastal zone. Wind systems associated with cold fronts have been shown to model coastal circulation and resuspend sediments along the micro tidal Louisiana coast (Roberts et at. 1987, Moeller et al. 1993). Remote sensing data is being used to map and track sediment distribution patterns for various wind conditions. Suspended sediment is a building material for coastal progradation and wetlands renewal, but also restricts access to marine nursery environments and impacts oyster bed health. Transferring a suspended sediment concentration (SSC) algorithm to EOS MODerate resolution Imaging Spectroradiometer (MODIS; Barnes et al. 1998) observations may enable estimates of SSC globally.

Mixing, Noise and Thrust Benefits Using Corrugated Designs

NASA Technical Reports Server (NTRS)

White, Samuel G.; Gilinsky, Mikhail M.

1998-01-01

This project was conducted as a support for effective research, training and teaching of Hampton University students in Fluid Mechanics and Acoustics. Basically, this work is organized and implemented by the new Fluid Mechanics and Acoustics Laboratory (FM & AL) which was established at Hampton University in the School of Engineering and Technology (E & T) in 1996. In addition, FM & AL in cooperation with NASA LaRC jointly conducts research with the Central AeroHydrodynamics Institute (TSAGI, Moscow) in Russia under a 2 year Civilian Research and Development Foundation (CRDF). This project is also conducted under control of NASA HQ. For fulfillment of the current project, several researchers were involved as was shown in the proposal to NASA in 1996. This work is the development and support for projects solve problems with the goal of reducing jet noise and increasing nozzle thrust.

Perceived Social Support, Self-Esteem, and Internet Addiction Among Students of Al-Zahra University, Tehran, Iran.

PubMed

Naseri, Laila; Mohamadi, Jalal; Sayehmiri, Koroush; Azizpoor, Yosra

2015-09-01

Internet addiction is a global phenomenon that causes serious problems in mental health and social communication. Students form a vulnerable group, since they have free, easy, and daily access to the internet. The current study aimed to investigate perceived social support, self-esteem, and internet addiction among Al-Zahra University students. In the current descriptive research, the statistical sample consisted of 101 female students residing at AL-Zahra University dormitory, Tehran, Iran. Participants were randomly selected and their identities were classified. Then, they completed the Multidimensional Scale of Perceived Social Support, Rosenberg's Self-esteem Scale, and Yang Internet Addiction Test. After completion of the questionnaires, the data were analyzed using the correlation test and stepwise regression. The Pearson correlation coefficient indicated significant relationships between self-esteem and internet addiction (P < 0.05, r = -0.345), perceived social support (r = 0.224, P < 0.05), and the subscale of family (r = 0.311, P < 0.05). The findings also demonstrated a significant relationship between internet addiction and perceived social support (r = -0.332, P < 0.05), the subscale of family (P < 0.05, r = -0.402), and the other subscales (P < 0.05, r = -0.287). Results of the stepwise regression showed that the scale of internet addiction and the family subscale were predicative variables for self-esteem (r = 0.137, P < 0.01, F2, 96 = 77.7). Findings of the current study showed that persons with low self-esteem were more vulnerable to internet addiction.

DEVELOPMENT OF ISOTOPICALLY ENRICHED BORON-DOPED ALUMINA DOSIMETER FOR THERMAL NEUTRONS.

PubMed

Sato, Fuminobu; Maekawa, Tatsuro; Kariba, Tomoharu; Kusaka, Sachie; Tanaka, Teruya; Murata, Isao

2017-12-01

A novel optically stimulated luminescence (OSL) detector containing isotopically enriched boron was developed for thermal neutron dosimetry. Alumina containing isotopically enriched boron (Al2O3:B) was synthesised by the sol-gel method. The Al2O3:B was annealed up to ~1800 K. For X-ray diffractometer (XRD) analysis, the diffraction pattern of the Al2O3:B had reflex peaks corresponding to α-Al2O3. The sensitivity of Al2O3:B to photons was slightly 2% of that of a commercial Al2O3:C. The Al2O3:B detector had satisfactory linearity in X-ray dose measurement. A thermal neutron field was constructed using a 241Am-Be neutron source and graphite blocks. A pair of Al2O3:10B and Al2O3:11B detectors were set in the thermal neutron field. The response of Al2O3:10B was larger than that of Al2O3:11B owing to the 10B(n,α)7Li reactions. The sensitivity of Al2O3:10B to thermal neutrons was estimated to be two orders less than the photon sensitivity. Therefore, the pair of Al2O3:10B and Al2O3:11B detectors were useful for thermal neutron dosimetry. © The Author 2017. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

More Results from a Long-Term Radar Survey of M-Class Asteroids.

NASA Astrophysics Data System (ADS)

Shepard, Michael K.; Clark, B. E.; Benner, L. A.; Giorgini, J. D.; Magri, C.; Nolan, M. C.; Ostro, S. J.

2006-09-01

We present more results from our long-term radar survey of main-belt M-class asteroids. Because metals are denser and more radar reflective than silicates, an asteroid's radar cross-section can provide unambiguous information on its composition and near surface porosity [1]. The composition of this enigmatic class has important implications for the structure and evolution of the asteroid belt. As of July 2006 the following twelve main-belt M-class asteroids had been observed with radar: 16 Psyche [2,3,5], 21 Lutetia [3,5], 22 Kalliope [3], 83 Beatrix [4], 97 Klotho [3], 129 Antigone [5], 135 Hertha [5], 224 Oceana [5], 325 Heidelberga [5], and 785 Zwetana [5], 216 Kleopatra [4], and 796 Sarita [3]. Only one-third of this sample -- 16 Psyche, 129 Antigone, 216 Kleopatra and 785 Zwetana -- have radar albedos unambiguously consistent with metallic compositions [1,5]. Our goal is to triple the number of radar observed M-class targets within the next five years. We will present results focusing on the unusual radar variability of 129 Antigone. Acknowledgements. This work was partially supported by a grant from Bloomsburg University to MKS and NSF grant AST-0605903. The Arecibo Observatory is part of the National Astronomy and Ionosphere Center, which is operated by Cornell University under a cooperative agreement with the National Science Foundation. [1] Ostro et al. Science 252, 1399-1404, 1991. [2] Ostro et al. Science 229,442-446, 1985. [3] Magri et al. Icarus 140, 379-407, 1999. [4] Magri et al. submitted to Icarus. [5] Shepard et al in prep.

Detection of Nuclear Weapons and Materials: Science, Technologies, Observations

DTIC Science & Technology

2008-11-06

Nonproliferation Studies , 2004; Michael Levi, On Nuclear Terrorism, Cambridge, MA, Harvard University Press, 2007; and Carson Mark et al., “Can Terrorists Build...radiation and types of shielding. A DMOA study of real-world data found that the spectra from cargo differed between spring-summer and fall-winter; the study ...Algorithm and Resolution Studies ,” LLNL-TR-401531, December 31, 2007, by Padmini Sokkappa et al., pp. 21-22 This source is a report marked by Lawrence

Study of electronic structure of liquid Pb

NASA Astrophysics Data System (ADS)

Vora, A. M.; Gajjar, P. N.

2018-04-01

The Fiolhais et al.'s universal model potential in conjunction with the hard sphere technique of Percus and Yevick has been used for the study of electronic structure, Fermi energy and density of states of liquid Pb. The screening influence of the different forms of the local field correction functions proposed by Hartree (H) and Taylor (T) on the afore said properties is studied, which replicates the changing effects of screening and found suitable for the present study.

Characterization of Wild-type and Temperature Sensitive Mutants of HSV-1 DNA Polymerase

DTIC Science & Technology

1988-08-15

also been shown that EBV is the cauJative agent of infectious mononucleosis [Evans et al., 1968; Niedl r,an et al., 1968, 1970; University Health...Latent Infections: Lymphoid Tissues Viruses 2 and Their Diseases: Human Herpesvirus 4 (Epstein-Barr Virus (EBV)) infectious mononucleosis , Burkitt...for rabies in 1884. During the late 1800s, major advances were made in determini- ng the cause and effect of various infectious agents. It was during

A Versatile Glass Processor for High-Performance Photonic Platforms

DTIC Science & Technology

2015-12-08

St . Louis, MO 63130 -4862 ABSTRACT Number of Papers published in peer...Skinner Professor, Electrical and Systems Engineering Department, Washington University, St . Louis, MO 63130 1. Introduction With...al iz ed re so na nc e w av el en gt h sh ift (W G M re so na nc e) a nd no rm al iz ed e la st ic m od ul us c ha ng e (rh eo lo gy ) 0

Chemical Genetic Screens for TDP-43 Modifiers and ALS Drug Discovery

DTIC Science & Technology

2012-10-01

Mayo Clinic, United States of America Received October 11, 2011; Accepted January 5, 2012; Published February 21, 2012 Copyright: 2012 Vaccaro et al...Editor: Weidong Le, Baylor College of Medicine, Jiao Tong University School of Medicine, United States of America Received March 9, 2012; Accepted July...Grasshopper 2 Camera (Point Grey Research) at 30 Hz. The movies were then analyzed using the manual tracking plugin of ImageJ 1.45r software (NIH) and the swim

Possible Gravitational Anomalies in Quantum Materials

DTIC Science & Technology

2004-02-12

gauge symmetry is broken. This causes the photon to aquire mass via the Higgs mechanism (Ryder, 2003). The London penetration depth that we observe is...wavelength is a complex number, as required by the positive cosmological constant measured in our universe (Novello et al, 2003). Using Tate’s result...is "only" 14 orders of magnitude above its accepted free-space value from the cosmological constant measurement of i.10-69 kg (De Matos et al, 2005

USAF Presence in Latin America in the 21st Century.

DTIC Science & Technology

1988-04-01

faculty in partial fulfillment of requirements for graduation. AIR COMMAND AND STAFF COLLEGE AIR UNIVERSITY MAXWELL AFB, AL 36112 UNCLASSIFIED SECURITY...ADDRESS (City, State, and ZIP Code) 7b. ADDRESS (City, State, and ZIP Code) Maxwell AFB AL 36112-5542 Ba. NAME OF FUNDING /SPONSORING 8 b. OFFICE SYMBOL... Servicio Multimodal Transistmico across the Isthmus of Tehuantepec (11:28). It does, however. *%4 row:n militaiy importance. The U.S. Atlantic Command’s

Design of Sounding Rocket Payloads.

DTIC Science & Technology

1981-07-01

AD-AlB 271 NORTHEASTERN UNIV BOSTON MASS ELECTRONICS RESEARCH LAB F/6 19/7 DESIGN OF SOUNDING ROCKET PAYLOADS. (U) JUL Al R L MORIN, L .J O’CONNOR...Morin Lawrence J. O’Connor NORTHEASTERN UNIVERSITY Electronics Research Laboratory D T I Boston, Massachusetts 02115 ELECTE S DEC 9 19813 FINAL REPORT... Research Range on 21 February 1978. The payload was re-assembled, checked and mated to the launch vehicle on 27 February. Launch -8- criteria were

The Evaluation of 3-Dimensional Polymerization Changes of a Denture Resin Utilizing Injection Molding with Water Bath Polymerization and Microwave Polymerization

DTIC Science & Technology

2016-06-01

bases, in The International journal of prosthodontics. 1990. p. 528-37. 8. Gharechahi, J., et al., Dimensional Changes of Acrylic Resin Denture Bases...by Different Techniques. Journal of Biomedical Materials Research Part B: Applied Biomaterials, 2006. 22    14. Yannikakis, S., et al...Prosthodontic Graduate Program Naval Postgraduate Dental School Uniformed Services University of the Health Sciences in partial fulfillment of the

DOE Office of Scientific and Technical Information (OSTI.GOV)

McDowell, Nate G.; Xu, Chonggang

Plant traits reflect their evolutionary history and influence physiological processes (Reich 2014). For example, the embolism risk taken by plants, called the embolism safety margin, is a good predictor of stomatal conductance, and hence photosynthesis (Skelton et al. 2015). Trait-science has grown dramatically in the last decade as we have found universal patterns governing the carbon and nutrient economies of plants (Bloom et al. 1985). Perhaps the greatest value of studying plant functional traits is that they yield understanding of plant functional processes.

Hawaii Regional Sediment Management: Regional Sediment Budget for the Kekaha Region of Kauai, HI

DTIC Science & Technology

2013-06-01

Waimea River . Some sediment passes from the Waimea cell to the west and is deposited in the Kikiaola Harbor entrance channel and basin . Upland... study regions, have been developed by the University of Hawaii Coastal Geology Group (UH CGG) (Fletcher et al. 2012) for the US Geological Survey... Study (WIS) (Hubertz 1992) hindcast dataset were used as input to the model STeady WAVE (STWAVE) (Smith et al. 2001). The model output provides

Bianchi type-I universe in f(R, T) modified gravity with quark matter and Λ

NASA Astrophysics Data System (ADS)

Ćaǧlar, Halife; Aygün, Sezgin

2017-02-01

In this study, we investigate homogeneous and anisotropic Bianchi type I universe in the presence of quark matter source in f(R, T) gravity (Harko et al. in Phys. Rev. D 84:024020, 2011) with cosmological constant Λ (where R is the Ricci scalar and T is the trace of the energy momentum tensor). For this aim we have used the anisotropy feature of Bianchi type I universe and equation of states (EoS) of quark matter. We explore the exact solution f(R,T)=R+2f(T) model for Bianchi type I universe model. When t→∞, we get very small cosmological constant value, this result agrees with recent observations.

The UCSF screening exam effectively screens cognitive and behavioral impairment in patients with ALS.

PubMed

Murphy, Jennifer; Ahmed, Fizaa; Lomen-Hoerth, Catherine

2015-03-01

The University of California San Francisco (UCSF) Screening Battery provides clinicians with a uniquely tailored tool to measure ALS patients' cognitive and behavioral changes, adjusting for dysarthria and hand weakness. The battery consists of the ALS-CBS ( 1 ), Written Fluency Test ( 2 ), and a new revision of the Frontal Behavior Inventory (FBI-ALS) ( 3 ). The validity of each component was tested by comparing results with a gold standard neuropsychological exam (GNE). Consensus criteria-based GNE diagnoses ( 4 ) were assigned (n = 24) and concurrent validity was tested for each screening exam component. Results showed that each of the four cognitive and behavioral screening test components were significantly associated with diagnoses confirmed by GNE. GNE diagnoses were significantly associated with FBI-ALS negative score, written S-words score, and ALS-CBS cognitive score. The total FBI-ALS score and C-words tests were less predictive of GNE-diagnosed impairment. In conclusion, the UCSF Cognitive Screening Battery demonstrates good external validity compared with GNE in this modest sample, encouraging its use in larger investigations. These data suggest that this battery may provide an effective screen to identify ALS patients who will then benefit from a full examination to confirm their diagnosis.

Vigilando la Calidad del Agua de los Grandes Rios de la Nacion: El Programa NASQAN del Rio Grande (Rio Bravo del Norte)

USGS Publications Warehouse

Lurry, Dee L.; Reutter, David C.; Wells, Frank C.; Rivera, M.C.; Munoz, A.

1998-01-01

La Oficina del Estudio Geologico de los Estados Unidos (U.S. Geological Survey, 0 USGS) ha monitoreado la calidad del agua de la cuenca del Rio Grande (Rio Bravo del Norte) desde 1995 como parte de la rediseiiada Red Nacional para Contabilizar la Calidad del Agua de los Rios (National Stream Quality Accounting Network, o NASOAN) (Hooper and others, 1997). EI programa NASOAN fue diseiiado para caracterizar las concentraciones y el transporte de sedimento y constituyentes quimicos seleccionados, encontrados en los grandes rios de los Estados Unidos - incluyendo el Misisipi, el Colorado y el Columbia, ademas del Rio Grande. En estas cuatro cuencas, el USGS opera actualmente (1998) una red de 40 puntos de muestreo pertenecientes a NASOAN, con un enfasis en cuantificar el flujo en masa (la cantidad de material que pasa por la estacion, expresado en toneladas por dial para cada constituyente. Aplicacando un enfoque consistente, basado en la cuantificacion de flujos en la cuenca del Rio Grande, el programa NASOAN esta generando la informacion necesaria para identificar fuentes regionales de diversos contaminantes, incluyendo sustancias qui micas agricolas y trazas elementos en la cuenca. EI efecto de las grandes reservas en el Rio Grande se puede observar segun los flujos de constituyentes discurren a 10 largo del rio. EI analisis de los flujos de constituyentes a escala de la cuenca proveera los medios para evaluar la influencia de la actividad humana sobre las condiciones de calidad del agua del Rio Grande.

Toward a Better Implementation of the Audio-Lingual Approach

ERIC Educational Resources Information Center

Valdman, Albert

1970-01-01

Revised version of a paper presented at the Fifth Symposium of the PILEI, Programa Interamericano de Linguistica y Ensenanza de Idiomas (Inter-American Program on Linguistics and Foreign Language Instruction), Sao Paolo, Brazil, January 11, 1969. (DS)

Emergent Universe with Particle Production

NASA Astrophysics Data System (ADS)

Gangopadhyay, Sunandan; Saha, Anirban; Mukherjee, S.

2016-10-01

The possibility of an emergent universe solution to Einstein's field equations allowing for an irreversible creation of matter at the expense of the gravitational field is shown. With the universe being chosen as spatially flat FRW spacetime together with equation of state proposed in Mukherjee et al. (Class. Quant. Grav. 23, 6927, 2006), the solution exists when the ratio of the phenomenological matter creation rate to the number density times the Hubble parameter is a number β of the order of unity and independent of time. The thermodynamic behaviour is also determined for this solution. Interestingly, we also find that an emergent universe scenario is present with usual equation of state in cosmology when the matter creation rate is chosen to be a constant. More general class of emergent universe solutions are also discussed.

Reducing Mg Acceptor Activation-Energy in Al0.83Ga0.17N Disorder Alloy Substituted by Nanoscale (AlN)5/(GaN)1 Superlattice Using MgGa δ-Doping: Mg Local-Structure Effect

NASA Astrophysics Data System (ADS)

Zhong, Hong-Xia; Shi, Jun-Jie; Zhang, Min; Jiang, Xin-He; Huang, Pu; Ding, Yi-Min

2014-10-01

Improving p-type doping efficiency in Al-rich AlGaN alloys is a worldwide problem for the realization of AlGaN-based deep ultraviolet optoelectronic devices. In order to solve this problem, we calculate Mg acceptor activation energy and investigate its relationship with Mg local structure in nanoscale (AlN)5/(GaN)1 superlattice (SL), a substitution for Al0.83Ga0.17N disorder alloy, using first-principles calculations. A universal picture to reduce acceptor activation energy in wide-gap semiconductors is given for the first time. By reducing the volume of the acceptor local structure slightly, its activation energy can be decreased remarkably. Our results show that Mg acceptor activation energy can be reduced significantly from 0.44 eV in Al0.83Ga0.17N disorder alloy to 0.26 eV, very close to the Mg acceptor activation energy in GaN, and a high hole concentration in the order of 1019 cm-3 can be obtained in (AlN)5/(GaN)1 SL by MgGa δ-doping owing to GaN-monolayer modulation. We thus open up a new way to reduce Mg acceptor activation energy and increase hole concentration in Al-rich AlGaN.

Reducing Mg acceptor activation-energy in Al(0.83)Ga(0.17)N disorder alloy substituted by nanoscale (AlN)₅/(GaN)₁ superlattice using Mg(Ga) δ-doping: Mg local-structure effect.

PubMed

Zhong, Hong-xia; Shi, Jun-jie; Zhang, Min; Jiang, Xin-he; Huang, Pu; Ding, Yi-min

2014-10-23

Improving p-type doping efficiency in Al-rich AlGaN alloys is a worldwide problem for the realization of AlGaN-based deep ultraviolet optoelectronic devices. In order to solve this problem, we calculate Mg acceptor activation energy and investigate its relationship with Mg local structure in nanoscale (AlN)5/(GaN)1 superlattice (SL), a substitution for Al(0.83)Ga(0.17)N disorder alloy, using first-principles calculations. A universal picture to reduce acceptor activation energy in wide-gap semiconductors is given for the first time. By reducing the volume of the acceptor local structure slightly, its activation energy can be decreased remarkably. Our results show that Mg acceptor activation energy can be reduced significantly from 0.44 eV in Al(0.83)Ga(0.17)N disorder alloy to 0.26 eV, very close to the Mg acceptor activation energy in GaN, and a high hole concentration in the order of 10(19) cm(-3) can be obtained in (AlN)5/(GaN)1 SL by Mg(Ga) δ-doping owing to GaN-monolayer modulation. We thus open up a new way to reduce Mg acceptor activation energy and increase hole concentration in Al-rich AlGaN.

Cryptanalysis of Controlled Mutual Quantum Entity Authentication Using Entanglement Swapping

NASA Astrophysics Data System (ADS)

Gao, Gan; Wang, Yue

2017-01-01

By using GHZ-like states and entanglement swapping, Kang et al. [Chin. Phys. B 24 (2015) 090306] proposed a controlled mutual quantum entity authentication protocol. We find that the proposed protocol is not secure, that is, the center, Charlie can eavesdrop the secret keys shared between Alice and Bob without being detected. Supported by the 2014-year Program for Excellent Youth Talents in University of Anhui Province and the Talent Scientific Research Fundation of Tongling University under Grant No. 2015tlxyrc01 and the Program for Academic Leader Reserve Candidates in Tongling University under Grant No. 2014tlxyxs30

9. Historic American Buildings Survey Alex Bush, Photographer, March 30, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

9. Historic American Buildings Survey Alex Bush, Photographer, March 30, 1936 DETAIL OF N. AND E. WALLS IN LIVING ROOM, FIRST FLOOR - Southern University, Chancellor's House, College Street, Greensboro, Hale County, AL

11. Historic American Buildings Survey Alex Bush, Photographer, March 30, ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

11. Historic American Buildings Survey Alex Bush, Photographer, March 30, 1936 VIEW OF S. W. CORNER OF S. W. REAR ROOM, FIRST FLOOR - Southern University, Chancellor's House, College Street, Greensboro, Hale County, AL

Effect of Porcelain Surface Pretreatments on Composite Resin-Porcelain Shear Bond Strength

DTIC Science & Technology

1991-05-01

Presented to the Faculty of The University of Texas Graduate School of Biomedical Sciences at San Antonio in Partial Fulfillment of the Requirements...Breckner III The University of Texas Graduate School of Biomedical Sciences at San Antonio Supervising Professor: Barry K. Norling, Ph.D. The bond between...necessary to pretreat the porcelain prior to luting. The samples were not, however, hydrated or thermally stressed . Sheth et al. (1988) supported the

International Conference on Immunogenetics of the Rabbit.

DTIC Science & Technology

1983-12-09

Md. 20205 We have recently described a method for the direct removal of T lymphocytes by " panning " of rabbit splenocytes on plastic dishes coated...Research University of Illinois Washington, DC 20012 Chicago, IL 60612 Hammadi Ayadi Linda Cook Institut Jacques Monod University of Illinois, Chicago...other species and tested for its ability to inhibit a rabbit Id-anti-Id reaction. Guinea pigs, mice, goats, and chickens were immunized with al IgG and

26TH AFOSR Chemical & Atmospheric Sciences Program Review FY81.

DTIC Science & Technology

1982-03-01

AFOSR-80-0020, 2310/A2 N. Larsen Department of Electrical Engineering Cornell University Ithaca, New York 14853 Light Scattering and Absorption Kuo-Nan...0011; University of Florida 80-0015 (To MRO Contract DAAM 1816 NW G Street 29-78-G-0024), 2310/Al Gainesville, FL 32601 Atmospheric Absorption of...parameters for use in the theoretical spectroscopy, for updating the transmission/emission codes, and for computing molecular absorption /emission line

Deals Among Rational Agents,

DTIC Science & Technology

1985-03-01

ARD-AI57 966 DEALS AMONG RATIONAL AGENTS(U) STANFORD UNIV CA DEPT OF 1/1lit COMPUTER SCIENCE J S ROSENSCHEIN ET AL. MAR 857 STAN-CS-85-1e42 NOO039-83... Rational Agents by Jeffrey S. Rosenschemn Michael R. Genesereth Contract N00039-83-c-0136 Department of Computer Science Stanford University Stanford, CA... Rational Agents Jeffrey S. Rosenschein Michael R. Genesereth COMPUTER SCIENCE DEPARTME NT Stanford University Sta-;!ord, California 94305 A ~ ,2 TA

Constraints on backreaction in dust universes

NASA Astrophysics Data System (ADS)

Räsänen, Syksy

2006-03-01

We study backreaction in dust universes using exact equations which do not rely on perturbation theory, concentrating on theoretical and observational constraints. In particular, we discuss the recent suggestion (Kolb et al 2005 Preprint hep-th/0503117) that superhorizon perturbations could explain present-day accelerated expansion as a useful example which can be ruled out. We note that a backreaction explanation of late-time acceleration will have to involve spatial curvature and subhorizon perturbations.

Conduction and Convection of Heat Produced by the Attenuation of Laser Beams in Liquids

DTIC Science & Technology

2007-09-01

PROJECT NUMBER 7757 6. AUTHOR(S) +Goldberg, Irwin S.; +Garcia, Misty; # Maswadi , Saher ; ◊Thomas, Robert J.; □Clark, Clifton.D. 5e. TASK NUMBER...Misty Garcia St. Mary’s University Sahar Maswadi University of Texas Health Science Center Robert J. Thomas Air Force Research Laboratory...simulated temperature changes should be verified experimentally. For this purpose, the temperature mapping methods of Maswadi et al [2004] could be

PREFACE: Quantum Information, Communication, Computation and Cryptography

NASA Astrophysics Data System (ADS)

Benatti, F.; Fannes, M.; Floreanini, R.; Petritis, D.

2007-07-01

The application of quantum mechanics to information related fields such as communication, computation and cryptography is a fast growing line of research that has been witnessing an outburst of theoretical and experimental results, with possible practical applications. On the one hand, quantum cryptography with its impact on secrecy of transmission is having its first important actual implementations; on the other hand, the recent advances in quantum optics, ion trapping, BEC manipulation, spin and quantum dot technologies allow us to put to direct test a great deal of theoretical ideas and results. These achievements have stimulated a reborn interest in various aspects of quantum mechanics, creating a unique interplay between physics, both theoretical and experimental, mathematics, information theory and computer science. In view of all these developments, it appeared timely to organize a meeting where graduate students and young researchers could be exposed to the fundamentals of the theory, while senior experts could exchange their latest results. The activity was structured as a school followed by a workshop, and took place at The Abdus Salam International Center for Theoretical Physics (ICTP) and The International School for Advanced Studies (SISSA) in Trieste, Italy, from 12-23 June 2006. The meeting was part of the activity of the Joint European Master Curriculum Development Programme in Quantum Information, Communication, Cryptography and Computation, involving the Universities of Cergy-Pontoise (France), Chania (Greece), Leuven (Belgium), Rennes1 (France) and Trieste (Italy). This special issue of Journal of Physics A: Mathematical and Theoretical collects 22 contributions from well known experts who took part in the workshop. They summarize the present day status of the research in the manifold aspects of quantum information. The issue is opened by two review articles, the first by G Adesso and F Illuminati discussing entanglement in continuous variable systems, the second by T Prosen, discussing chaos and complexity in quantum systems. Both topics have theoretical as well as experimental relevance and are likely to witness a fast growing development in the near future. The remaining contributions present more specific and very recent results. They involve the study of the structure of quantum states and their estimation (B Baumgartner et al, C King et al, S Olivares et al, D Petz et al and W van Dam et al), of entanglement generation and its quantification (G Brida et al, F Ciccarello et al, G Costantini et al, O Romero-Isart et al, D Rossini et al, A Serafini et al and D Vitali et al), of randomness related effects on entanglement behaviour (I Akhalwaya et al, O Dahlsten et al and L Viola et al), and of abstract and applied aspects of quantum computation and communication (K Audenart, G M D'Ariano et al, N Datta et al, L C Kwek et al and M Nathanson et al). We would like to express our gratitude to the European Commission, the Abdus Salam ICTP, SISSA and Eurotech SpA (Amaro, Udine, Italy) for financial and/or logistic support. Special thanks also go to the workshop secretary Marina De Comelli, and the secretaries of the Department of Theoretical Physics, University of Trieste, Sabrina Gaspardis and Rosita Glavina for their precious help and assistance.

Effect of P impurity on mechanical properties of NiAl Σ5 grain boundary: From perspectives of stress and energy

NASA Astrophysics Data System (ADS)

Hu, Xue-Lan; Zhao, Ruo-Xi; Deng, Jiang-Ge; Hu, Yan-Min; Song, Qing-Gong

2018-03-01

In this paper, we employ the first-principle total energy method to investigate the effect of P impurity on mechanical properties of NiAl grain boundary (GB). According to “energy”, the segregation of P atom in NiAlΣ5 GB reduces the cleavage energy and embrittlement potential, demonstrating that P impurity embrittles NiAlΣ5 GB. The first-principle computational tensile test is conducted to determine the theoretical tensile strength of NiAlΣ5 GB. It is demonstrated that the maximum ideal tensile strength of NiAlΣ5 GB with P atom segregation is 144.5 GPa, which is lower than that of the pure NiAlΣ5 GB (164.7 GPa). It is indicated that the segregation of P weakens the theoretical strength of NiAlΣ5 GB. The analysis of atomic configuration shows that the GB fracture is caused by the interfacial bond breaking. Moreover, P is identified to weaken the interactions between Al–Al bonds and enhance Ni–Ni bonds. Project supported by the National Natural Science Foundation of China (Grant Nos. 11404396 and 51201181) and the Subject Construction Fund of Civil Aviation University of China (Grant No. 000032041102).

State-of-the-Art for Assessing Earthquake Hazards in the United States. Report 28. Recommended Accelerograms for Earthquake Ground Motions

DTIC Science & Technology

1992-06-01

Rodolfo H. eu al., December 1985. Analisis de los Acelero- gramas del Terremoto del 3 de Marzo de 1985: University of Chile, Pub- lication SES I 4/1985 (199...196741975 Records: Open-File Report (unpublished). Mexico 1974 Prince, Jorge at al., February 1976 . Procesamiento de Acelerograas Obtenidos on 1974:, UNAM...engineering profession. The recent Mexican Guerrero data is a welcome exception to this generalization. 9 Calculations 24 . Few calculations were required for

An Evaluation of Two Configurations of Tricalcium Phosphate for Treating Craniotomies,

DTIC Science & Technology

1986-01-01

parietal bones, using a trephine in a dental rotary handpiece with copious sterile saline irrigation. Circular UTCP or OTCP implants of identical...PHOSPHATE FOR TREATINO CMAIOTORIES(U) AM INST OF DENTAL RESEARCH WASHINGTON DC J 0 HOLLINGER ET AL. MM03LMOSIFIE0 1366 F/O 6/𔃿 AL E ?9 E VL NOCNI H...Distributionunli2ited Institute of Dental Research Washington, DC 20307-5300 - V." **Department of Biochemistry m University of Texas’Health Science Center San Antonio

On Finsler Geometry and Applications in Mechanics: Review and New Perspectives

DTIC Science & Technology

2015-09-01

taken over the deformed space. In application of pseudo-Finslerian fiber bundle theory similar to that outlined above, Fu et al . [37] associate with...also related work in [39]. 3.3. Recent Theories in Damage Mechanics and Finite Plastic- ity. Saczuk et al . [36, 38, 40] adapted a generalized version...of National Tsing Hua University Series A, vol. 5, pp. 95–121, 1948. [45] K. Yano and E. T. Davies, “On the connection in Finsler space as an induced

Dependency distance: A new perspective on the syntactic development in second language acquisition. Comment on "Dependency distance: A new perspective on syntactic patterns in natural language" by Haitao Liu et al.

NASA Astrophysics Data System (ADS)

Jiang, Jingyang; Ouyang, Jinghui

2017-07-01

Liu et al. [1] offers a clear and informative account of the use of dependency distance in studying natural languages, with a focus on the viewpoint that dependency distance minimization (DDM) can be regarded as a linguistic universal. We would like to add the perspective of employing dependency distance in the studies of second languages acquisition (SLA), particularly the studies of syntactic development.

A Survey of the Use of Ceramics in Battery and Fuel Cell Applications

DTIC Science & Technology

1977-06-01

Company is looking at step IV, spray drying, to obtain powders with these desirable properties . At the University of (41) Utah the "zeta" process ...porous carbon matrix. As with other developments in high-temperature batteries a lithium alloy (Li- Al ) is used as the anode material, while the...with Li- Al alloys , where the activity of lithium is reduced, a longer life is obtained than with pure lithium anodes. Boron nitride felt or paper

Beyond al-Qaeda. Part 2. The Outer Rings of the Terrorist Universe

DTIC Science & Technology

2006-01-01

Islam, it is possible for all followers of different religions to live in peace and with security over their person, property, and rights. In the...the third-largest religion in South Africa (after Protestant and Catholic). Thus, Muslims are a significant part of South African society—a central...Trying Times for Islamists,” Al-Ahram Weekly Online, January 10–16, 2002. De Silva, K. M., Religion , Nationalism and the State in Modern Sri Lanka, Tampa

Bibliography on Cold Regions Science and Technology. Volume 34, Part 1 and Part 2

DTIC Science & Technology

1980-12-01

Remote sensing ol the terrestrial environ- ment, edited by R F, Peel ct al. Symposium of the Colston Research Society, 28th. Lniversily of Bristol...edited by R,F, Peel et al. Symposium of the Colston Research Society. 28th. University of Bristol. Apr, 5th to 9th. 1976, Proceedings. London. Butter...be effective in decrepsing the friction factor when it remains intact: when it peels off. it appears to make conditions worse than plain paint. An

Biological Differences Between Prostate Cancer Cells that Metastasize to Bone Versus Soft Tissue Sites

DTIC Science & Technology

2004-12-01

regulations of the United States Government and the University of Michigan. If the descriptive paragraph indicates that a "Comprehensive Written" informed...tumor samples expressing >50% AR and 41.5% (100/265) expressing ᝺% AR. Overall expression of AR was down regulated with median AR expression of...A. et al. Cancer statistics, 2003. CA Cancer J Clin 53, 5-26 (2003). 2. Rubin, M.A. et al. Rapid ("warm") autopsy study for procurement of

Spouse READI (Resilience Education and Deployment Information): Randomized Clinical Trial. Formerly Reintegration: The Role of Spouse Telephone BATTLEMIND Randomized Clinical Trial

DTIC Science & Technology

2014-04-01

families. Mil Behav Health 2013; 1(1): 22-30. 4 Aday, Lu Ann ; Andersen R. A framework for the study of access to medical care. Health Serv Res 1974...identifying and re -shaping negative and destructive thoughts), and support (Belle et al., 2006; Gottman, Gottman, & Atkins, 2011, Schulz et al...Research, Translation and Practice. University of Michigan Geriatrics Retreat, Human Research across the Translational Spectrum: From the Lab to the

Sensitive Detection of Gas-Phase Nitro-Containing Energetic Materials Employing 226-nm Radiation

DTIC Science & Technology

1993-07-01

Miziolek, and Long 1986; Sausa, Alfano , and Miziolek 1987; Wehry et al. 1987; Schendel, Hohmann, and Wehry 1987; McQuaid et al. 1991; Moss, Trentelman, and...K. Asai, and D. D. Davis. Applied Optics, vol. 19, no. 21, p. 3597, 1980. Sausa, R. C., A. J. Alfano , and A. W. Miziolek. Applied Optics, vol. 26...Hopkins University Chemical Propulsion Information Agency ATTN: T.W. Christian 10630 Little Patuxent Parkway. Suite 202 Columbia, MD 21044-3200 23 No. of

Using traits to uncover tropical forest function

DOE PAGES

McDowell, Nate G.; Xu, Chonggang

2017-04-11

Plant traits reflect their evolutionary history and influence physiological processes (Reich 2014). For example, the embolism risk taken by plants, called the embolism safety margin, is a good predictor of stomatal conductance, and hence photosynthesis (Skelton et al. 2015). Trait-science has grown dramatically in the last decade as we have found universal patterns governing the carbon and nutrient economies of plants (Bloom et al. 1985). Perhaps the greatest value of studying plant functional traits is that they yield understanding of plant functional processes.

Three-Dimensional Atom-Probe Tomography: Advances and Applications

NASA Astrophysics Data System (ADS)

Seidman, David N.

2007-08-01

This review presents the historical temporal evolution of an atom-probe tomograph (APT) from its genesis (1973) from field-ion microscope images of individual tungsten atoms (1955). The capabilities of modern APTs employing either electrical or laser pulsing are discussed. The results of the application of APTs to specific materials science problems are presented for research performed at Northwestern University on the following problems: (a) the segregation of Mg at α-Al/Al3Sc heterophase interfaces, (b) phase decomposition in ternary Ni-Al-Cr and quaternary Ni-Al-Cr-Re alloys, and (c) 3-D nanoscale composition mapping of an InAs semiconductor nanowire whose growth was catalyzed by gold. These results demonstrate that it is now possible to obtain highly quantitative information from APT that can be compared with modeling, theory, simulations, and/or first-principles calculations.

University Students with Dyslexia: A Qualitative Exploratory Study of Learning Practices, Challenges and Strategies.

PubMed

MacCullagh, Lois; Bosanquet, Agnes; Badcock, Nicholas A

2017-02-01

People with dyslexia are vastly under-represented in universities (Katusic et al., , Richardson & Wydell, ; Stampoltzis & Polychronopoulou, ). This situation is of concern for modern societies that value social justice. This study was designed to explore learning experiences of university students with dyslexia and factors that could contribute to their success. Thirteen students with dyslexia and 20 non-dyslexic peers were interviewed about their university learning experiences using a semi-structured qualitative approach. Students with dyslexia described engaging in learning activities intensively, frequently and strategically. They reported challenges and strengths relating to study skills, lectures, assessments, technology and support services. They also described helpful strategies including self-directed adaptive techniques, provisions from lecturers and assistance from the university. These findings suggest that students with dyslexia experience broad challenges at university, but helpful strategies may be available. Copyright © 2016 John Wiley & Sons, Ltd. Copyright © 2016 John Wiley & Sons, Ltd.

Action learning in virtual higher education: applying leadership theory.

PubMed

Curtin, Joseph

2016-05-03

This paper reports the historical foundation of Northeastern University's course, LDR 6100: Developing Your Leadership Capability, a partial literature review of action learning (AL) and virtual action learning (VAL), a course methodology of LDR 6100 requiring students to apply leadership perspectives using VAL as instructed by the author, questionnaire and survey results of students who evaluated the effectiveness of their application of leadership theories using VAL and insights believed to have been gained by the author administering VAL. Findings indicate most students thought applying leadership perspectives using AL was better than considering leadership perspectives not using AL. In addition as implemented in LDR 6100, more students evaluated VAL positively than did those who assessed VAL negatively.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Leaitch, W.R.; Isaac, G.A.

Comparisons are drawn between the aerosol cloud microphysical theory implicit in the modeling of Kaufman et al. and the cloud droplet and cloud water sulfate concentrations of Leaitch et al. for the purpose of helping to understand the effect of sulfate particle son climate through cloud modification. In terms of the range of possibilities and prospects for future climate given by Kaufman et al. for the effect of sulfur on cloud albedo, the data favor the possibility of stronger cooling. Scatter in the data makes it impossible to constrain model parameters; however, the comparisons suggest that there may not bemore » a universal relationship, and that the uncertainties involved in trying to model this process are large.« less

On the Theory of Evolution Versus the Concept of Evolution: Three Observations

PubMed Central

Paz-y-Miño C., Guillermo

2016-01-01

Here we address three misconceptions stated by Rice et al. in their observations of our article Paz-y-Miño and Espinosa (Evo Edu Outreach 2:655-675, 2009), published in this journal. The five authors titled their note “The Theory of Evolution is Not an Explanation for the Origin of Life.” First, we argue that it is fallacious to believe that because the formulation of the theory of evolution, as conceived in the 1800s, did not include an explanation for the origin of life, nor of the universe, the concept of evolution would not allow us to hypothesize the possible beginnings of life and its connections to the cosmos. Not only Stanley Miller's experiments of 1953 led scientists to envision a continuum from the inorganic world to the origin and diversification of life, but also Darwin's own writings of 1871. Second, to dismiss the notion of Rice et al. that evolution does not provide explanations concerning the universe or the cosmos, we identify compelling scientific discussions on the topics: Zaikowski et al. (Evo Edu Outreach 1:65–73, 2008), Krauss (Evo Edu Outreach 3:193–197, 2010), Peretó et al. (Orig Life Evol Biosph 39:395–406, 2009) and Follmann and Brownson (Naturwissenschaften 96:1265-1292, 2009). Third, although we acknowledge that the term Darwinism may not be inclusive of all new discoveries in evolution, and also that creationists and Intelligent Designers hijack the term to portray evolution as ideology, we demonstrate that there is no statistical evidence suggesting that the word Darwinism interferes with public acceptance of evolution, nor does the inclusion of the origin of life or the universe within the concept of evolution. We examine the epistemological and empirical distinction between the theory of evolution and the concept of evolution and conclude that, although the distinction is important, it should not compromise scientific logic. PMID:26949441

Measurement of Meteorite Density, Porosity and Magnetic Susceptibility: Fast, Non- destructive, Non-contaminating and Very Informative

NASA Astrophysics Data System (ADS)

Macke, R. J.; Britt, D. T.; Consolmagno, G. J.

2009-05-01

The development of the "glass bead" method [1] for measuring bulk density, coupled with other fast, non- destructive and non-contaminating methods for measuring grain density and magnetic susceptibility, has enabled broad surveys of large meteorite collections. We have employed these methods extensively on meteorites in numerous collections, including those at the Vatican, the American Museum of Natural History (New York), the National Museum of Natural History (Washington, DC), Texas Christian University, University of New Mexico, and Arizona State University. We present here a summary of some of the findings to date. Using the glass bead method, the meteorite is placed into a container which is then filled entirely with small (sub- millimeter) glass beads. The beads behave collectively as an Archimedean fluid, flowing around the sample to fill the empty space in the container. Through mass measurement, the volume displaced by the sample can be determined. Grain density is determined via helium ideal-gas pycnometry. Magnetic susceptibility is determined using a commercially available hand-held device [2]. Among notable findings to date, grain density and magnetic susceptibility together can distinguish H, L and LL ordinary chondrite falls into clearly distinct groupings [3]. On the other hand, enstatite chondrites of EH and EL subgroups are indistinguishable in these properties, indicating that EH and EL do not differ significantly in iron content [4]. Carbonaceous chondrites can have porosities that are significantly higher than ordinary chondrites and (especially for aqueously altered meteorites) lower density, though these also vary according to subgroups [5]. References: [1] Consolmagno and Britt, 1998. M&PS 33, 1231-1240. [2] Gattacceca et al., 2004. GJI 158, 42-49. [3] Consolmagno et al., 2006. M&PS 41, 331-342. [4] Macke et al., 2009. LPSC 40, 1598. [5] Consolmagno et al., 2008. MetSoc 71, 5038.

78 FR 36170 - University of Pittsburgh, et al.; Notice of Consolidated Decision on Applications for Duty-Free...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-17

... predicted topological properties of superconductors in two dimensions, to program fundamental couplings at... topological properties of superconductors in two dimensions, to program fundamental couplings at near-atomic...

78 FR 5776 - Columbia University, et al.; Notice of Consolidated Decision on Applications for Duty-Free Entry...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-01-28

... 94305. Instrument: Titan 80-300 Environmental Transmission Electron Microscope. Manufacturer: FEI Co.../Scanning Electron Microscope. Manufacturer: FEI Co., the Netherlands. Intended Use: See notice at 77 FR...

Empirical analysis of consumer aspects of autonomous cars.

DOT National Transportation Integrated Search

2016-06-11

This research was funded via a start-up grant provided by the University Transportation : Research Center, Region 2. : The objective is to advance the state-of-knowledge regarding Vehicle Automation technologies : (cf. Anderson et al. 2014), by...

Expanding the ribosomal universe.

PubMed

Dinman, Jonathan D; Kinzy, Terri Goss

2009-12-09

In this issue of Structure, Taylor et al. (2009) present the most complete model of an eukaryotic ribosome to date. This achievement represents a critical milestone along the path to structurally defining the unique aspects of the eukaryotic protein synthetic machinery.

Using the Light Microscopy Module (LMM) on the International Space Station (ISS), The Advanced Colloids Experiment (ACE) and MacroMolecular Biophysics (MMB)

NASA Technical Reports Server (NTRS)

Meyer, William; Foster, William M.; Motil, Brian J.; Sicker, Ronald; Abbott-Hearn, Amber; Chao, David; Chiaramonte, Fran; Atherton, Arthur; Beltram, Alexander; Bodzioney, Christopher M.;

Quantum Monte Carlo calculations of NiO

NASA Astrophysics Data System (ADS)

Maezono, Ryo; Towler, Mike D.; Needs, Richard. J.

2008-03-01

We describe variational and diffusion quantum Monte Carlo (VMC and DMC) calculations [1] of NiO using a 1024-electron simulation cell. We have used a smooth, norm-conserving, Dirac-Fock pseudopotential [2] in our work. Our trial wave functions were of Slater-Jastrow form, containing orbitals generated in Gaussian-basis UHF periodic calculations. Jastrow factor is optimized using variance minimization with optimized cutoff lengths using the same scheme as our previous work. [4] We apply the lattice regulated scheme [5] to evaluate non-local pseudopotentials in DMC and find the scheme improves the smoothness of the energy-volume curve. [1] CASINO ver.2.1 User Manual, University of Cambridge (2007). [2] J.R. Trail et.al., J. Chem. Phys. 122, 014112 (2005). [3] CRYSTAL98 User's Manual, University of Torino (1998). [4] Ryo Maezono et.al., Phys. Rev. Lett., 98, 025701 (2007). [5] Michele Casula, Phys. Rev. B 74, 161102R (2006).

Light Microscopy Module: International Space Station Premier Automated Microscope

NASA Technical Reports Server (NTRS)

Sicker, Ronald J.; Foster, William M.; Motil, Brian J.; Meyer, William V.; Chiaramonte, Francis P.; Abbott-Hearn, Amber; Atherton, Arthur; Beltram, Alexander; Bodzioney, Christopher; Brinkman, John;

L. V. Al'tshuler, and High Energy Density Research

NASA Astrophysics Data System (ADS)

Gibson, Carl H.; Krikorian, Nerses H.; Keeler, R. Norris

2012-03-01

Knowledge of high energy densities critical to cosmology and astrophysics was achieved and exchanged among a very few scientists at a time when science was even more constrained by political considerations that it is today. Resources for the early studies necessarily involved atomic weaponry. A history of L. V. Al'tshuler and some others in his science is given in cosmological context. In the beginning of cosmology and the Universe, negative Fortov-Planck1 pressures c7h-1G-2 of 4.6 10115 Pa are overcome by inertial-vortex anti-gravity (dark energy) pressures to achieve a turbulent big bang and the first turbulent combustion with power 1066 watts at the Kolmogorov-Planck scale 10-35 meters. The big bang event ceased when negative- pressure gluon-viscous-forces extracted 10100 kg of mass-energy from the vacuum to produce the observed fossil vorticity turbulence Universe and its inflation with power 10145 watts.

No elliptic islands for the universal area-preserving map

NASA Astrophysics Data System (ADS)

Johnson, Tomas

2011-07-01

A renormalization approach has been used in Eckmann et al (1982) and Eckmann et al (1984) to prove the existence of a universal area-preserving map, a map with hyperbolic orbits of all binary periods. The existence of a horseshoe, with positive Hausdorff dimension, in its domain was demonstrated in Gaidashev and Johnson (2009a). In this paper the coexistence problem is studied, and a computer-aided proof is given that no elliptic islands with period less than 18 exist in the domain. It is also shown that less than 1.5% of the measure of the domain consists of elliptic islands. This is proven by showing that the measure of initial conditions that escape to infinity is at least 98.5% of the measure of the domain, and we conjecture that the escaping set has full measure. This is highly unexpected, since generically it is believed that for conservative systems hyperbolicity and ellipticity coexist.

Applications of Materials Selection For Joining Composite/Alloy Piping Systems

NASA Technical Reports Server (NTRS)

Crosby, Karen E.; Smith, Brett H.; Mensah, Patrick F.; Stubblefield, Michael A.

2001-01-01

A study in collaboration between investigators at Southern University and Louisiana State University in Baton Rouge, Louisiana and NASA/MSFC is examining materials for modeling and analysis of heat-activated thermal coupling for joining composite to composite/alloy structures. The short-term objectives of this research are to develop a method for joining composite or alloy structures, as well as to study the effects of thermal stress on composite-to-alloy joints. This investigation will result in the selection of a suitable metallic alloy. Al-Li alloys have potential for this purpose in aerospace applications due to their excellent strength-to-weight ratio. The study of Al-Li and other alloys is of significant importance to this and other aerospace as well as offshore related interests. Further research will incorporate the use of computer aided design and rapid prototype hardware for conceptual design and verification of a potential composite piping delivery system.

Mentored undergraduate research in the geosciences

NASA Astrophysics Data System (ADS)

Judge, Shelley; Pollock, Meagen; Wiles, Greg; Wilson, Mark

2012-09-01

There is little argument about the merits of undergraduate research, but it can seem like a complex, resource-intensive endeavor [e.g., Laursen et al., 2010; Lopatto, 2009; Hunter et al., 2006]. Although mentored undergraduate research can be challenging, the authors of this feature have found that research programs are strengthened when students and faculty collaborate to build new knowledge. Faculty members in the geology department at The College of Wooster have conducted mentored undergraduate research with their students for more than 60 years and have developed a highly effective program that enhances the teaching, scholarship, and research of our faculty and provides life-changing experiences for our students. Other colleges and universities have also implemented successful mentored undergraduate research programs in the geosciences. For instance, the 18 Keck Geology Consortium schools (http://keckgeology.org/), Princeton University, and other institutions have been recognized for their senior capstone experiences by U.S. News & World Report.

Seeing and optimization of the thermal regime in the dome of 1.5-m Telescope Maidanak Observatory

NASA Astrophysics Data System (ADS)

Artamonov, Boris P.

1997-03-01

Beginning in 1975 Sternberg Astronomical Institute of Moscow University (SAI) developed a search of places with the best astroclimate in Middle Asia. Mount Maidanak (150 km to south from Samarkand) was chosen after investigation of the meteorological conditions, temperature fluctuations and seeing quality by astroclimatical expeditions in a different city testing for Moscow University Observatory. Having an isolated summit Maidanak has good astroclimatical parameters: 2000 clean observational hours/year, median seeing about 0.7 arcsec (Artamonov et al. 1987, Bugaenko et al. 1992). At the end of 1992 SAI mainly finished the construction of Maidanak Observatory with a 1.5 meter RC telescope, but in 1993 the development of the observatory was stopped after nationalization by Uzbekistan. At present Sternberg Astronomical Institute and Tashkent Astronomical Institute (new owner of the observatory) continue to work in joint observations and try to create International Maidanak Observatory.

Should the study of Homo sapiens be part of cognitive science?

PubMed

Clark Barrett, H; Stich, Stephen; Laurence, Stephen

2012-07-01

Beller, Bender, and Medin argue that a reconciliation between anthropology and cognitive science seems unlikely. We disagree. In our view, Beller et al.'s view of the scope of what anthropology can offer cognitive science is too narrow. In focusing on anthropology's role in elucidating cultural particulars, they downplay the fact that anthropology can reveal both variation and universals in human cognition, and is in a unique position to do so relative to the other subfields of cognitive science. Indeed, without cross-cultural research, the universality of any aspect of human cognition cannot truly be established. Therefore, if the goal of cognitive science is to understand the cognitive capacities of our species as a whole, then it cannot do without anthropology. We briefly review a growing body of anthropological work aimed at answering questions about human cognition and offer suggestions for future work. Copyright © 2012 Cognitive Science Society, Inc.

ALS syndrome in patients with HIV-1 infection.

PubMed

Verma, Ashok; Berger, Joseph R

2006-01-15

A viral etiology of amyotrophic lateral sclerosis (ALS) has been proposed because of the selective vulnerability of motor neurons to certain viruses. During the last 20 years, at least 19 cases of ALS or ALS-like disease have been reported in HIV-1 (HIV) seropositive individuals. To describe two cases of clinically definite ALS in patients with HIV infection and to review the previously reported cases of HIV-associated ALS syndrome. A multidisciplinary ALS center and Neuro-AIDS clinic at a tertiary care university hospital. We investigated and prospectively monitored two patients who had developed clinically definite ALS by El Escorial criteria several years after acquiring the HIV infection. The previously reported cases of ALS or ALS-like disease in patients with HIV infection were reviewed for comparison and contrast with the characteristics of sporadic ALS. The clinical course of ALS in our two HIV seropositive individuals mirrored that of classical sporadic ALS. A review of previously described 19 patients with ALS syndrome revealed clinically definite ALS in 4 cases and clinically probable or possible ALS in 15. ALS commenced at different stages of the HIV disease; in 7 patients, HIV infection was discovered contemporaneously with diagnosis of ALS. CD4+ T cell count ranged from 2 to 560 cells/mm3. Three (1 definite ALS) of the fatal cases were studied at autopsy and all exhibited pathology outside the motor neuron pool. Unlike our patients, 7 of 8 patients with HIV-associated ALS syndrome receiving HAART demonstrated at least partial recovery of their motor deficit. ALS-like syndrome can occur in association with HIV infection; however, the causal relationship remains uncertain. Patients with ALS syndrome related to HIV infection are generally younger in age and often demonstrate pathology outside the motor neuron system. Patients with HIV-associated ALS syndrome may improve following antiretroviral therapy. An aggressive HAART regimen to reduce viral load should be pursued in all such cases.

Towards an integrated assessment of the impacts of forest residue mulching following wildfire in eucalypt plantations in north-central Portugal

NASA Astrophysics Data System (ADS)

Keizer, Jan Jacob; Abrantes, Nelson; Bastos, Ana; Brandsma, Micha; Campos, Isabel; Faria, Silvia; Malvar, Maruxa; Martins, Martinho; João Oliveira, Maria; Pimpão, Gabriel; Prats, Sergio; Puga, João; Ribeiro, Cristina; Rocha, João; Santos, Liliana; Serpa, Dalila; Silva, Flávio; Silva, Tiago; Valente, Sandra; Vieira, Diana

2016-04-01

In the framework of the EU-FP7 project RECARE (www.recare-project.eu) and, in particular, its WP6, the University of Aveiro partner has recently started testing two measures against the soil threat of post-fire erosion by water in an area in north-central Portugal, close to Coimbra that burnt during the summer of 2015. These measures - mulching with forest slash residues and contour ploughing - had been selected by the local and external stakeholders involved in the project, through two subsequent stakeholder workshops. While contour ploughing has still not taken place, the mulching was already carried out, using residues from eucalypt plantations as the burnt areas was dominated by eucalypt plantations, and applying them in a homogeneous fashion at two contrasting application rates, i.e. a "standard" rate of approximately 10 Mg ha-1 and a "reduced" rate of about 3 Mg ha-1. The standard rate was selected for having proved effective in reducing post-fire runoff and erosion in previous field studies in the region (Prats et al., 2012, 2014, 2015a), while the reduced rate had been found to be nearly as effective as the standard rate in a recent study in the hydraulic laboratory of the University of Coimbra (Prats et al., 2015b). Unlike the referred prior studies, however, the present study will also assess the impacts of mulching on two other soil threats - i.e. decline in soil organic matter and in soil biodiversity - and, ultimately, will compare the two measures in terms of their consequences for soil-based ecosystem services, using the framework being developed by RECARE (Schwilch et al. in Stolte et al., 2016). The proposed presentation will show the first results on the effects of the two mulch application rates on post-fire runoff as well as the associated losses of sediments, organic matter/C and nutrients (N, P), and on selected indicators of soil biological activity and diversity. Prats et al., 2015a (in press). LD&D (doi: 10.1002/ldr.2422) Prats et al., 2015b. FLAMMA, 6 (3), 113-116.( Prats et al., 2014. STOTEN (doi: 10.1016/j.scitotenv.2013.08.066) Prats et al., 2012. Geoderma (doi: 10.1016/j.geoderma.2012.02.009) Stolte et al., 2016. EUR 27607 (doi:10.2788/828742, online)

Linking Indices for Biodiversity Monitoring to Extinction Risk Theory

PubMed Central

Mccarthy, Michael A; Moore, Alana L; Krauss, Jochen; Morgan, John W; Clements, Christopher F

2014-01-01

Biodiversity indices often combine data from different species when used in monitoring programs. Heuristic properties can suggest preferred indices, but we lack objective ways to discriminate between indices with similar heuristics. Biodiversity indices can be evaluated by determining how well they reflect management objectives that a monitoring program aims to support. For example, the Convention on Biological Diversity requires reporting about extinction rates, so simple indices that reflect extinction risk would be valuable. We developed 3 biodiversity indices that are based on simple models of population viability that relate extinction risk to abundance. We based the first index on the geometric mean abundance of species and the second on a more general power mean. In a third index, we integrated the geometric mean abundance and trend. These indices require the same data as previous indices, but they also relate directly to extinction risk. Field data for butterflies and woodland plants and experimental studies of protozoan communities show that the indices correlate with local extinction rates. Applying the index based on the geometric mean to global data on changes in avian abundance suggested that the average extinction probability of birds has increased approximately 1% from 1970 to 2009. Conectando Índices para el Monitoreo de la Biodiversidad con la Teoría de Riesgo de Extinción Resumen Los índices de biodiversidad combinan frecuentemente los datos de diferentes especies cuando se usan en los programas de monitoreo. Las propiedades heurísticas pueden sugerir índices preferidos, pero carecemos de medios objetivos para discriminar a los índices con propiedades heurísticas similares. Los índices de biodiversidad pueden evaluarse al determinar qué tan bien reflejan los objetivos de manejo que un programa de monitoreo busca apoyar. Por ejemplo, la Convención sobre la Diversidad Biológica requiere reportar las tasas de extinción, así que los índices que reflejan el riesgo de extinción serían valiosos. Desarrollamos 3 índices de biodiversidad que se basan en modelos sencillos de viabilidad de población y que relacionan el riesgo de extinción con la abundancia. Basamos el primer índice en la media geométrica de la abundancia de especies, y el segundo en una media de poder más general. En el tercer índice integramos la media geométrica y la tendencia. Estos índices requieren los mismos datos que índices previos, pero también se relacionan directamente con el riesgo de extinción. La información de campo sobre mariposas y plantas de bosque, y los estudios experimentales de comunidades protozoarias, muestran que los índices se correlacionan con las tasas locales de extinción. Al aplicar el índice basado en la media geométrica sobre los datos globales de los cambios en la abundancia de aves, sugirió que la probabilidad de extinción promedio de aves ha incrementado aproximadamente 1% desde 1970 hasta 2009. Palabras Clave Índice de biodiversidad, media geométrica, medida de la biodiversidad, riesgo de extinción PMID:24820139

SURGERY AND CARDIOVASCULAR SURGERY JOURNALS ANALYSIS.

PubMed

Schanaider, Alberto

2015-01-01

To analyze critically the effectiveness and value of bibliometric indicators in journals of Surgery or Cardiovacular Surgery in the context of the postgraduate programs of CAPES Medicine III. A sampling with 16 academic programs and one professional master of Medicine III, encompassing the General and Digestive System Surgery, Cardiovascular Surgery and Multidisciplinary courses with such contents, was evaluated. Thomson Reuters/ISI (JCR), Elsevier/Scopus (SJR), and also Scielo databases were used. Only in seven programs, the teachers had an average of Qualis A1 articles greater than the others strata. Eleven journals in the surgical area are in stratum A1 (5%) and it reaches 25% in Cardiovascular Surgery. Among the six journals with the largest number of publications Qualis A1 in area Medicine III, five are from non-specific areas. The Acta Cirúrgica Brasileira represented 58% of the publications in the stratum A2. There are some obstacles in the Qualis classification with little uniformity among the Medicine areas I, II and III. A permanent committee should be set to update the Qualis, composed by the three medical areas. It should be considered using other index databases and the unification of the Qualis criteria for journals in medicine. Rating criteria of multi and transdisciplinary journals need to be reviewed. It is essential an institutional financial support for national journals chosen by peers aiming to provide a full computerization process and a professional reviewer of the English language, in order to increase the impact factor. Analisar criticamente a eficácia e valor de indicadores bibliométricos dos periódicos da Cirurgia e Cirurgia Cardiovascular no contexto dos Programas de Pós-Graduação da área Medicina III da CAPES. Foi avaliada uma amostragem com 16 programas acadêmicos e um mestrado profissional da área de Medicina III, compreendendo a Cirurgia Geral e do Aparelho Digestivo, a Cirurgia Cardiovascular e Cursos Multidisciplinares com estes conteúdos. Utilizaram-se as bases de dados Thomson Reuters/ISI (JCR), Elsevier/Scopus (SJR), além do Scielo. Somente nos programas 7, os docentes têm média de artigos Qualis A1 maior ou igual que os demais estratos. Apenas 11 periódicos da área de Cirurgia estão no estrato A1 (5%) e na Cirurgia Cardiovascular são 25%. Dos seis periódicos com o maior número de publicações na área Medicina III, Qualis A1, cinco não são específicos da área. A Acta Cirúrgica Brasileira representou 58% das publicações no estrato A2. Há alguns óbices na classificação Qualis com pouca uniformidade entre as Medicinas I, II e III. Se impõe a criação de um comitê permanente para atualização do Qualis, composto pelas três áreas da Medicina. Deve-se ponderar a utilização de outras bases de indexação e a unificação dos critérios Qualis para as revistas das áreas de medicina. Critérios de classificação dos periódicos multi e transdisciplinares precisam ser revistos. É imprescindível suporte financeiro institucional aos periódicos nacionais escolhidos pelos pares visando informatização completa e prover revisão profissional da língua inglesa, tendo como meta a elevação do fator de impacto.