3,993 research outputs found
Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Ab Initio Studies Of Indium Separated Phases In Algainn Quaternary Alloys
No full textIn this work, ab initio total energy electronic structure calculations are combined with Monte Carlo simulations to study microscopically the indium separated phases taking place in Al xGa yIn 1-x-yN quaternary alloys. The presence of aluminum in the InGaN alloy is shown to enhance the phase separation process, compared to the InGaN ternary alloy with the same In compositions. We also observe that even in the stable region of the quaternay alloy there are composition fluctuations towards InGaN- and AlGaN-like alloys formation. From our findings the origin of the emissions which have been observed from AlGaInN quaternary is discussed. © 2005 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.2725082511Nakamura, S., Fasol, G., (1997) The Blue Laser Diode, , Springer, BerlinAmbacher, O., (1998) J. Phys. D: Appl. Phys., 31, p. 2653Pearton, S.J., Zolper, J.C., Shul, R.J., Ren, F., (1999) J. Appl. Phys., 86, p. 1Kung, P., Razegui, M., (2000) Opto-electronics Rev., 8, p. 201Takayama, T., Yuri, M., Itoh, K., Harris Jr., J.S., (2001) J. Appl. Phys., 90, p. 2358Marques, M., Teles, L.K., Ferreira, L.G., Scolfaro, L.M.R., Leite, J.R., Phys. Rev. B, , in pressTeles, L.K., Ferreira, L.G., Leite, J.R., Scolfaro, L.M.R., Kharchenko, A., Husberg, O., As, D.J., Lischka, K., (2003) Appl. Phys. Lett., 82, p. 4274Teles, L.K., Ferreira, L.G., Scolfaro, L.M.R., Leite, J.R., (2004) Phys. Rev. B, 69, p. 245317M. Marques, L. K. Teles, L. G. Ferreira, L. M. R. Scolfaro, and J. R. Leite, unpublishedKresse, G., Furthmüller, J., (1996) Comput. Mat. Sci., 6, p. 15Marques, M., Teles, L.K., Scolfaro, L.M.R., Leite, J.R., Furthmüller, J., Bechstedt, F., (2003) Appl. Phys. Lett., 83, p. 890Metropolis, N., Rosenbluth, A.W., Rosenbluth, M.N., Teller, A.H., Teller, E., (1953) J. Chem. Phys., 21, p. 1087Teles, L.K., Scolfaro, L.M.R., Leite, J.R., Furthmüller, J., Bechstedt, F., (2002) J. Appl. Phys., 92, p. 7109Feng, S.W., Cheng, Y.C., Chung, Y.Y., Yang, C.C., Ma, K.J., Yan, C.C., Hsu, C., Jiang, H.X., (2003) Appl. Phys. Lett., 82, p. 1377Chen, C.H., Chen, Y.F., Lan, Z.H., Chen, L.C., Chen, K.H., Jiang, H.X., Lin, J.Y., (2004) Appl. Phys. Lett., 84, p. 148
Reflexões sobre o Código de processo civil de 2015: uma contribuição dos membros do centro de Estudos Avançados de Processo - Ceapro
No full text- Divulgação dos SUMÁRIOS das obras recentemente incorporadas ao acervo da Biblioteca Ministro Oscar Saraiva do STJ. Em respeito à Lei de Direitos Autorais, não disponibilizamos a obra na íntegra.- Localização na estante: 347.91/.95(81) R332cpc- Organizado por: Ana Cândida Menezes Marcato, Elias Marques de Medeiros Neto,
Luiz Dellore, Rodrigo Barioni, Rogerio Mollica, Sidinei Amendoeira J.r e William Santos Ferreira
Financial Summit: J.R. Briggs & Dave Briggs
No full textDave and J.R. Briggs speak on stewardship of finances.
Dave Briggs currently serves as the stewardship director at Central Christian Church of Arizona. Previously he served in a similar role at Willowcreek Church and prior to that was a finance manager for GE for 27 years. He has developed numerous financial seminars and classes and regularly speaks at churches and conferences around the country. Dave and his wife Debbie had two sons attend Taylor and served for three years on the Taylor Parents’ Cabinet.
J.R. Briggs wears a variety of ministry hats. On a local level, he serves as one of the pastors of The Renew Community. He is also the Founder and Director of Kairos Partnerships and Director of Leadership and Congregation Formation for the Ecclesia Network. He is a life coach, consultant, frequent speaker, and author of seven books. He and his wife Megan, along with their two sons Carter and Bennett, live in the Philadelphia area
The effect of turbulence on particle impaction om a cylinder in a cross flow
No full textParticle impaction on a cylinder in a cross flow is investigated with the use of Direct Numerical Simulations (DNS), with a focus on the effect of turbulence on the impaction efficiency. It is found that for particles with Stokes numbers in the boundary stopping mode there is up to ten times more front side impaction for turbulence with a large integral scale, than for a corresponding laminar flow. The back side impaction efficiency is also found to be influenced by the turbulence. The highest back side impaction efficiency is found for turbulence with small integral scales
J.R. Léveillé, 45th Annual ODU Literary Festival
No full textJ. R. Léveillé is a renowned figure in Franco-Manitoban and francophone literature. He is the author of over thirty interdisciplinary works of poetry, fiction, television documentaries and theater. He is included in many anthologies and his work is studied in many Canadian schools. His 2001 novel, The Setting Lake Sun (Le soleil du lac qui se couche) won the Prix Rue-Deschambault prize in 2002 and was selected for the 2020 edition of Le Combat des Livres. Some of his recent works include New York Trip (2003); Pierre Lardon (2011); Poème, Pierre, Prière (Poeme, Rock, Prayer, 2011); L\u27Invocation de Rutebeuf et the Villion (2012); Ganiishomong, ou l\u27extase du temps (2020) and Ex-Nihilo in 2021 with E.D. Blodgett. He was awarded the Manitoba Arts Council\u27s Award of Distinction in 2012
Phase Separation And Ordering In Cubic Ternary And Quaternary Nitride Alloys
No full textThis chapter is designed to study phase separation and order in cubic ternary and quaternary nitride alloys. It reviews the recent developments achieved in the study of group-III nitride alloys, focusing on the thermodynamic properties of the ternaries AlGaN, InGaN, InAlN, BGaN, BAlN, as well as the quaternary AlGaInN alloys in their cubic (zinc blende) phase. The properties of the alloys have been studied by means of ab initio total energy and electronic structure calculations, combined with cluster expansion (CE) methods, for the treatment of disorder and composition effects, either within a generalized quasi-chemical approach (GQCA) or using the Monte Carlo (MC) simulations. This chapter discusses the results of the calculations for InGaN with focus on the origin of the light emission process in the InGaN-based optoelectronic devices through a comparison with recent high resolution X-ray and Raman spectroscopy measurements. © 2005 Elsevier B.V. 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Romans en marge: les trois premières fictions de J.R. Léveillé
No full textLors de la publication des trois premières fictions de J.R. Léveillé: Tombeau (1968), La disparate (1975) et Plage (1984) – qui ont été rééditées dans l’oeuvre intitulée Romans –, la critique littéraire avait souligné le caractère d’avant-garde innovateur du style d’écriture de l’écrivain franco-manitobain. Issu d’un milieu minoritaire, et proposant des textes en marge du mainstream, J.R. Léveillé incarne, à notre avis, l’artiste postmoderne par excellence qui conçoit chaque «projet d’écriture» sous un nouvel angle expérimental. À l’instar de Rimbaud, J.R. Léveillé déploie différentes stratégies pour dérégler non seulement les sens, mais aussi «le sens», ou la cohérence attendue d’un récit. Une étude des procédés mis en oeuvre dans ces trois fictions nous permettra de voir, d’une part, comment le matériau premier du texte, à savoir les mots et les images, est manipulé par l’auteur et quel impact ces manipulations ont sur la cohérence attendue d’un récit. Nous espérons, d’autre part, pouvoir dégager la portée d’une telle écriture qui se renouvelle avec chaque nouveau titre en explorant la richesse de la marge, voire de «l’extrême marge».When the first three fictional works of Franco-Manitoban writer J.R. Léveillé were published (Tombeau, 1968, La disparate, 1975, and Plage, 1984, reissued in a single collection entitled Romans in 1995), literary critics pointed up the innovative, avant-garde character of Léveillé’s writing. J.R. Léveillé, a member of the French-speaking minority who produces writing that keeps resolutely to the fringes, is, in our opinion, the epitome of a post-modern artist, conceiving each new writing project from a new, experimental angle. Like Rimbaud, J.R. Léveillé deploys a variety of strategies to muddle not only the senses, but the meaning, direction, and coherency expected from a story. By examining the processes used in these three works of fiction, we will show, first of all, how the raw materials of the text—namely, the words and the images—are handled by the author, along with the impact that this handling has on the coherency expected from the story. Subsequently, we hope to flesh out the scope of such writing, which redefines itself with each new title, exploring the rich territory of the fringes, nay, the outer limits of the fringes
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