7,619 research outputs found
Book Review: \u3ci\u3eHindu Theology and Biology. The Bhāgavata Purāṇa and Contemporary Theory.\u3c/i\u3e
Book review of, Hindu Theology and Biology. The Bhāgavata Purāṇa and Contemporary Theory by Jonathan B. Edelmann
Experimental confirmation of long-memory correlations in star-wander data
In this letter we have analyzed the temporal correlations of the
angle-of-arrival fluctuations of stellar images. Experimentally measured data
were carefully examined by implementing multifractal detrended fluctuation
analysis. This algorithm is able to discriminate the presence of fractal and
multifractal structures in recorded time sequences. We have confirmed that
turbulence-degraded stellar wavefronts are compatible with a long-memory
correlated monofractal process. This experimental result is quite significant
for the accurate comprehension and modeling of the atmospheric turbulence
effects on the stellar images. It can also be of great utility within the
adaptive optics field.Comment: 4 pages, 5 figures, 23 references. Minor grammatical changes to match
the published version. Comments and suggestions are welcome
Escolarització obligatòria i adolescència
L'autor analitza el binomi adolescència i ESO com quelcom inseparable que s'interrelaciona i que pot crear situacions conflictives. A partir del canvi del paper educatiu de l'escola, de transmissora de cultura a agent socialitzador i estimulador dels processos de transició a la vida adulta, neix la necessitat d'escolarització universal per als adolescents, que facilita l'autoconstrucció de subjectes autònoms. A l'article es dóna una visió general dels adolescents com una nova categoria social massiva i diversa, amb un estil de vida propi que els diferencia. Es tracten diversos conflictes que neixen entre l'escola i l'adolescència, els quals, segons l'autor, es poden solucionar amb la figura d'un tutor, adult que fa de pont entre els joves i l'escola, el qual els ajuda i els orienta en el seu procés de maduració perquè els comprèn en la seva globalitat.El autor analiza el binomio adolescencia y ESO como algo inseparable que interrelaciona y que puede crear situaciones conflictivas. A partir del cambio del papel educativo de la escuela de transmisora de cultura a agente socializador y estimulador de los procesos de transición a la vida adulta, nace la necesidad de escolarización universal para los adolescentes, que facilita la autoconstrucción de sujetos autónomos. En el artículo se da una visión general de los adolescentes como una nueva categoría social masiva y diversa, con un estilo de vida propio que los diferencia. Se tratan diversos conflictos que nacen entre la escuela y la adolescencia, los cuales, según el autor, se pueden solucionar con la figura de un tutor, adulto que hace de puente entre los jóvenes y la escuela, el cual los ayuda y los orienta en su proceso de maduración porque los comprende en su globalidad.The author analyses both adolescence and ESO as an inseparable binomial, which interrelates and may provoke some conflicts. The need of a universal schooling for adolescents comes together with the change of the educational role of the school -from just a cultural transmitter to an agent of socialisation, and it becomes a stimulus for the processes of transition to the adult life- making easier the self-construction of the autonomy of students. Adolescents are seen as a new social category, both massive and diverse, with an own and particular way of life. The author thinks over some of the conflicts that may appear between school and adolescents and tries to solve them through a tutoring function. An adult tutor as a bridge between both of them can help and guide students because he/she understands them as a whole
A veces de noche enciendo la luz para no ver : Memoria, Archivo personal y espacio biográfico
Boletos de tren intervenidos en el reverso con letra manuscrita registrando una tarea o un estado de ánimo, intercalados entre los pedidos de habeas corpus, las denuncias a organismos internacionales de defensa de los Derechos Humanos, los poderes firmados ante escribanos para su patrocinio, poemas, cartas personales y públicas enviadas a los diarios, recortes periodísticos, recibos de correspondencia nunca respondida, facturas de los sueltos publicados en la prensa argentina e internacional, afiches de propaganda, boletines de organismos de DDHH. Son carpetas negras tamaño “oficio”, con dos ganchos, ordenadas temáticamente que se abren con el pañal-pañuelo: Argentina. Atilio César Martínez. 21-6-77. Soldado Desaparecido.Mesa 13: Los marcos sociales de la memoria. Memoria, política e historia del pasado reciente argentinoFacultad de Humanidades y Ciencias de la Educació
Violencia y política: de la guerra santa a la radicalidad. Notas sobre las contestaciones violentas de adolescentes y jóvenes
[ES] La construcción social en el imaginario colectivo de la llamada “violencia juvenil” tiene nuevos componentes desplazando parcialmente otros con mayor presencia en otros momentos. Partiendo de esta afirmación, se realiza una reflexión sobre los componentes comunes a las conductas violentas de jóvenes en las que aparece una ideología como aglutinadora o dinamizadora de la acción, a través del análisis de los elementos asociados a la condición de adolescente y joven, así como a su situación en el mundo actual, poniéndolos en relación con las conductas violentas.[EU] Gazteriaren biolentzia deritzan giza eratzeak, osagai berriak ditu, eta aurrekoak nolabait desplazatu egin ditu. Baiezpen honetatik abiatuta, gazteen portaera biolentoei buruz gogoeta bat egiten da, eta ekintzaren atzetik nolabait ideologia bat azaltzen da haien dinamizatzaile bezala. Guzti horrek, ekintza biolentoengan duten eragina aztertzera eramaten gaitu.[FR] La construction sociale dans l’imaginaire collective de la “violence juvénile“ a de nouveaux composants en déplaçant partiellement d’autres avec une plus grande présence à d’autres moments. En partant de cette affirmation, on mène une réflexion sur les composants communs aux conduites violentes de jeunes dans lesquelles apparaît une idéologie agglutinante ou dynamisante de l’action, à travers l’analyse des éléments associés à la condition d’adolescente et jeune, ainsi qu’à sa situation dans le monde actuel, en les mettant en relation avec les conduites violentes.[EN] In the collective imaginary, social construction of the “juvenile violence” has new components moving partially other ones with a greater presence at other moments. Starting from this idea, is made a reflection about common components of young people violent conducts where an ideology that musters up or dynamizes the action appears, through the analysis of the elements associated to adolescent and young people condition, as well as their present situation, putting them in relation to violent conducts
Entre política y literatura: Estrategias discursivas en don Juan Manuel
Don Juan Manuel composed his main works (Libro del cavallero et del escudero, Libro de los estados, El conde Lucanor) in the period of time when he was at war with his King Alfonso XI, and therefore his political and military activity was more intense. Many critics have pointed out this inconsistency between urgent political matters and the time he could dedicate to literature, aside with the presumably inconsistency traditional criticism finds between the high moral values enshrined in his writings, and the unescrupulous character of his public behavior. Analyzing a personal letter addressed to King Alfonso VI of Aragon, as well as certain passages of his Libro de las tres razones, and some enxemplos from El conde Lucanor,we can conclude that there must be an intimate relationship between political practices and discursive strategies, relationship that allows us to understand the assumed inconsistencies of this autor both as a writer and as a top political figure in the 14th century Castile. Don Juan Manuel compuso sus obras más importantes (Libro del cavallero et del escudero, Libro de los estados, El conde Lucanor) en el período en que estuvo en guerra con su rey Alfonso XI y, por tanto, su actividad política y militar fue más intensa. Muchos críticos han señalado esta incongruencia entre las urgencias de la política y el tiempo dedicado a la literatura, a lo que se une –al menos en la crítica tradicional- el señalamiento de la inconsecuencia que habría entre los altos valores morales que exalta en sus obras y lo inescrupuloso de su conducta pública. Mediante el análisis de una carta personal dirigida al rey Alfonso IV de Aragón, de varios pasajes de su Libro de las tres razones y de algunos enxemplos de El conde Lucanor, se concluye que habría una íntima relación entre las prácticas políticas y las estrategias discursivas que permiten entender las supuestas incongruencias del autor en tanto que escritor y en tanto que figura política de primer rango en la Castilla del siglo XIV
Adaptación psicosocial del paciente oncológico ingresado y del familiar cuidador principal
The present study looks for the relation between the psychosocial distress experienced by the patient and his family caregiver during the period he is hospitalised. The sample is composed by 94 persons (oncology patients and family caregivers). We have used a sociodemographic questionnaire, the Hospital Anxiety and Depression Scale, the “Quality of life Questionnaire” for general satisfaction and social support and the family APGAR for family functioning. The results indicate that the anxiety of the caregiver is significantly higher than the one of the patient. The family functioning perceived by the patient correlates negatively with the depression and positively with the general satisfaction of the family caregiver. We found a correlation between the age and the depression subscale. In the family caregivers group we confirm that the higher scores in depression appear in ages between 35 and 55. Married patients and caregivers obtain higher punctuation in depression compared to unmarried ones. We conclude that the patients psychosocial distress differs from the caregivers distress. The psychological intervention should focus on the individual needs of the patient and the caregiver by promoting the social net of the relatives, supplying a better communication with the patient, reducing the caregivers anxiety and attending the demands derived from physical condition, marital status and age
Food as the basis for development and security: A strategy for Yemen
Yemen has been facing severe development challenges in recent years, but rapidly depleting oil and water resources combined with large population increases and a lack of job-creating growth are making a difficult situation even more complicated. In order to provide opportunities for Yemenis to escape the current situation of widespread poverty and food insecurity, the Government of the Republic of Yemen, under the leadership of the Ministry of Planning and International Cooperation, has developed a strategy to help all Yemeni people gain access to sufficient and nutritious foods in order to live active, productive, and healthy lives. The main objectives of the National Food Security Strategy, developed with the support of the International Food Policy Research Institute, are to (1) cut food insecurity by one-third by 2015, (2) reach moderate food security levels—meaning 90 percent of people have enough to eat year-round—by 2020, and (3) reduce child malnutrition by at least one percentage point per year. As a contribution to this process, the authors of this paper identify seven priority actions to help achieve these goals. 1. Leverage the fuel-subsidy reform process to promote food security. 2. Improve the business climate to foster pro-food-secure private investments in promising sectors. 3. Use qat reduction policies to enhance agricultural development. 4. Strengthen food security risk-management practices. 5. Implement the water-sector strategy decisively. 6. Target public investment to the food insecure more accurately and improve service provision, especially in rural areas. 7. Launch high-level awareness campaigns for family planning, healthy nutrition, and women's empowerment. The government, civil society groups, and international partners need to quickly, decisively, and jointly implement these seven actions in order to fulfill the strategic goals. The implementation process is likely to be most effective if conducted in a transparent and inclusive manner with effective follow-up and appropriate monitoring and evaluation mechanisms.food security, Poverty, Economic development,
The world of adolescents: proposals for observing and understanding
Al llarg de dos cursos (2002-2004) un grup de professionals implicats en la intervenció educativa i en la investigació va dur a terme la investigació-acció "El món dels adolescents explicat per ells mateixos". Les pàgines que segueixen són un petit resum d'alguns dels seus capítols, fonamentalment d'aquells que plantegen una altra manera de mirar-se i d'entendre l'adolescència. L'estatus contradictori de l'adolescència i les seves consideracions sobre la felicitat condueixen al debat sobre la responsabililat. No té cap mena de sentit considerar l'adolescència com un estadi d'irresponsabiLitat general.A lo largo de dos cursos (2002-2004) un grupo de profesionales implicados en la intervención educativa y en la investigación llevó a cabo la investigación-acción "El món dels adolescents explicat per ells mateixos" (El mundo de los adolescentes explicado por ellos mismos). Las páginas que siguen son un pequeño resumen de algunos de sus capítulos, fundamentalmente de aquellos que plantean otra forma de mirarse y de entender la adolescencia. El estatus contradictorio de la adolescencia y sus consideraciones sobre la felicidad conducen al debate sobre la responsabilidad. No tiene ninguna clase de sentido considerar la adolescencia como un estadio de irresponsabilidad general.Over two academic years (2002-2004), a group of professionals involved in educational supervision and research carried out the research project. The world of adolescents explained by adolescents themselves. The following paper are a sort summary of some of the chapters-basically those considering another way of looking at and understanding adolescence. The contradictory status of adolescence and its considerations of happiness lead to the debate on responsibility. Considering adolescence as a phase of general irresponsability makes no sense
A Differential Approach for Gaze Estimation
Non-invasive gaze estimation methods usually regress gaze directions directly
from a single face or eye image. However, due to important variabilities in eye
shapes and inner eye structures amongst individuals, universal models obtain
limited accuracies and their output usually exhibit high variance as well as
biases which are subject dependent. Therefore, increasing accuracy is usually
done through calibration, allowing gaze predictions for a subject to be mapped
to his/her actual gaze. In this paper, we introduce a novel image differential
method for gaze estimation. We propose to directly train a differential
convolutional neural network to predict the gaze differences between two eye
input images of the same subject. Then, given a set of subject specific
calibration images, we can use the inferred differences to predict the gaze
direction of a novel eye sample. The assumption is that by allowing the
comparison between two eye images, annoyance factors (alignment, eyelid
closing, illumination perturbations) which usually plague single image
prediction methods can be much reduced, allowing better prediction altogether.
Experiments on 3 public datasets validate our approach which constantly
outperforms state-of-the-art methods even when using only one calibration
sample or when the latter methods are followed by subject specific gaze
adaptation.Comment: Extension to our paper A differential approach for gaze estimation
with calibration (BMVC 2018) Submitted to PAMI on Aug. 7th, 2018 Accepted by
PAMI short on Dec. 2019, in IEEE Transactions on Pattern Analysis and Machine
Intelligenc
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