197,934 research outputs found
Toma y lee
Get PDFSi hay un momento histórico paradigmático de la lectura como clave para encontrar el sentido de la vida, es Agustín de Hipona sin saber qué camino tomar y escuchando al otro lado del jardín una voz que repite: «Tolle, lege» (Toma y lee)
Lee la lee 9
No full textEl propósito del número 9 del Magazín Lee la lee es aproximar a los maestros en formación al estudio del juego y del movimiento, a su importancia en la Educación Infantil y a la comprensión del lugar del maestro en las experiencias lúdicas y psicomotrices. El cuerpo y sus diferentes manifestaciones ocupan un lugar central en este espacio, así como el diseño de ambientes y los objetos como mediadores de la cultura en las interacciones entre los niños y el adulto
Enhanced Lee model from rough terrain sampling data aspect
No full textThe Lee propagation prediction model has been well recognized by the wireless industry as one of the most accurate propagation prediction models. This paper discusses innovative approaches dealing with rough digital samples of terrain data and enhancements to the Lee model during the validation process. In general, the Lee model is composed of two parts, the impact of man-made structures and the impact of the natural terrain variation [1-6]. There are other papers discuss innovative algorithms on calculating effective antenna gain [7,8] and diffraction loss [7-9] as well as on enhancing the Lee model [12-14]. This paper focuses on the natural (terrain) factor. The new algorithm presented in this paper is quite different than others as it integrates both Line Of Site (LOS) and shadow loss calculation together for the Lee model. First, in the LOS scenario, it addresses the issue of big swing of effective antenna gain due to non-continuous terrain data. Second, in the non-LOS situation, the effective antenna gain is integrated with shadow loss. Both single knife edge and multiple knife edge scenarios are discussed. The new algorithm is developed based on the analysis of measured and predicted (the theoretical shadow loss and effective antenna gain) data. The new algorithm involves more calculation but it improves the accuracy of the predicted value. This algorithm was implemented and verified using field terrain and measurement data from a variety of different environments and different countries including Italy, US, Spain, Japan, South Korea, Taiwan and Romania. ?2010 IEEE.EI
Enhanced lee in-building model
No full textThis paper provides a complete solution for building related propagation, starting by validating the Lee In-building model [1-3] for the single floor scenario. Then how the enhanced Lee In-building model performs in inter-floor and interbuilding cases are discussed. Measurement data were collected from 2.4G WLAN developed systems installed in many different floors in two different buildings which are connected with a corridor. The data are from multiple single floor measurements, inter floor measurement and inter building measurements. The FDTD and Ray Tracing models [4-9] was used to validate the measured with the Lee model. The results show that the Lee model outperforms the FDTD and Ray Tracing models in both speed and accuracy. The propagation environment is quite unique and challenging for this deployment. The Lee model was used to optimize the coverage and minimize the interference while fine tuning radio parameters (antenna types, ERP, down tilt) to improve system performances. The net results were continuous connectivity with smooth roaming and high throughput which provided a different experience for users. Copyright ? 2013 by the Institute of Electrical and Electronic Engineers, Inc.EI
La Carrera de Comunicación y Periodismo inicia el año académico con su campaña Lee y Deja Leer
No full textPor cuarto año consecutivo, la Carrera de Comunicación y Periodismo llevará a cabo la Campaña Lee y deja leer. Esta propuesta consiste en dejar libros en lugares públicos para que otras personas los recojan, los lean y a su vez realicen el mismo proceso.
¿En qué consiste la campaña Lee y deja leer?
Dejaremos libros en un punto estratégico de la Universidad para que quien lo desee tome uno y a su vez, deje otro para que alguien más lo lea.
Tus libros o revistas serán compartidos por todo aquel que desee participar en este relanzamiento de nuestra campaña Lee y deja leer.
¡La idea es compartir y también intercambiar
La Carrera de Comunicación y Periodismo inicia el año académico con su campaña Lee y Deja Leer
No full textPor cuarto año consecutivo, la Carrera de Comunicación y Periodismo llevará a cabo la Campaña Lee y deja leer. Esta propuesta consiste en dejar libros en lugares públicos para que otras personas los recojan, los lean y a su vez realicen el mismo proceso.
¿En qué consiste la campaña Lee y deja leer?
Dejaremos libros en un punto estratégico de la Universidad para que quien lo desee tome uno y a su vez, deje otro para que alguien más lo lea.
Tus libros o revistas serán compartidos por todo aquel que desee participar en este relanzamiento de nuestra campaña Lee y deja leer.
¡La idea es compartir y también intercambiar
Editor Profile: Hyunsook Lee
No full textIn this special interview series, we profile members of The FEBS Journal editorial board to highlight their research focus, perspectives on the journal and future directions in their field. Hyunsook Lee is Professor at the Laboratory of Cancer Cell Biology at Seoul National University in Korea. She has served as an editorial board member of The FEBS Journal since 2018.Y
Cortical actin filaments in guard cells respond differently to abscisic acid in wild-type and abi1-1 mutant Arabidopsis
No full textCortical actin filaments in guard cells of Commelina communis L. show signal-specific organization during stomatal movements [S.-O. Fun and Y. Lee (1997) Plant Physiol 115: 1491-1498; S.-O. fun and Y. Lee (2000) Planta 210: 1014-1017]. To study the roles of actin in signal transduction, it is advantageous to use Arabidopsis thaliana (L.) Heynh., an excellent model plant with numerous well-characterized mutants. Using an immunolocalization technique, we found that actin deployments in guard cells of A. thaliana were basically identical to those in C. communis: actin proteins were assembled into radial filaments under illumination, and were disassembled by ABA. In addition, we examined actin organization in an ABA-insensitive mutant (abil-1) to test the involvement of protein phosphatase 2C (PP2C) in the control of actin structure. A clear difference was observed after ABA treatment, namely, neither stomatal closing nor depolymerization of actin filaments was observed in guard cells of the mutant. Our results indicate that PP2C participates in ABA-induced actin changes in guard cells.X1120sciescopu
mle2718/READ-SSB-Lee-Counterfactual_Modeling_of_Multispecies_Fisheries: Replication release
No full text<p>This is the replication code for</p>
<p>"Counterfactual Modeling of Multispecies Fisheries Outcomes Under Market-Based Regulation"
By: Birkenbach, A.M., Lee, M.-Y., Smith, M.D.
Last revised: July 28, 2023</p>
¿La gente ya no lee?
Get PDF¿Por qué se dice que la gente ya no lee? Y si esto fuera así ¿Por qué ya no lee la gente? ¿Qué es la gente? Estas y otras preguntas son las que tratamos de responder en esta nota, intentando desentrañarnos del sentido común y tomando cierto reparo en algunos detalles.Facultad de Periodismo y Comunicación Socia
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