7,218 research outputs found
[Poesia] Três poemas de Alberto Secama
No full textThree poems by Alberto Secama. About the author: Alberto Secama is an Angolan poet who has poems published on many websites and on facebook:https://www.facebook.com/Xungurra/abouthttp://www.pordentrodaafrica.com/cultura/africa-em-verso-rio-kwanza-por-alberto-secamahttp://www.pordentrodaafrica.com/cultura/africa-em-verso-zong-por-alberto-secamahttp://www.pordentrodaafrica.com/cultura/coluna-africa-em-verso-o-sol-la-fora-por-alberto-secamaTres poemas de Alberto Secama. Sobre el autor: Alberto Secama es un poeta angoleño que tiene poemas publicados en varios sitios y en el facebook:https://www.facebook.com/Xungurra/abouthttp://www.pordentrodaafrica.com/cultura/africa-em-verso-rio-kwanza-por-alberto-secamahttp://www.pordentrodaafrica.com/cultura/africa-em-verso-zong-por-alberto-secamahttp://www.pordentrodaafrica.com/cultura/coluna-africa-em-verso-o-sol-la-fora-por-alberto-secamaTrês poemas de Alberto Secama. Sobre o autor: Alberto Secama é um poeta angolano que possui poemas publicados em vários sites e no facebook:https://www.facebook.com/Xungurra/abouthttp://www.pordentrodaafrica.com/cultura/africa-em-verso-rio-kwanza-por-alberto-secamahttp://www.pordentrodaafrica.com/cultura/africa-em-verso-zong-por-alberto-secamahttp://www.pordentrodaafrica.com/cultura/coluna-africa-em-verso-o-sol-la-fora-por-alberto-secam
Orizzonti mantovani. Spunti e dinamiche paesaggistiche ne L'Illustrissimo di Alberto Cantoni
No full textIn the literary production of Alberto Cantoni, short story writer and novelist between the nineteenth and twentieth centuries, the novel L'Illustrissimo is highly important both because it is the last publication of the author, from Pomponesco, a small town a few kilometers south of Mantua, both because it summarizes in a single text the different nuances and different directions that his writing has taken over the course of his literary career, also due to a writing and processing time that embraces the entire span of years of his career itself. In the foreground, in addition to the numerous and brilliant characters, one of the protagonists is the Mantuan landscape which, not a simple background, becomes a true literary parameter which in different and significant ways affects the purposes and mechanisms of the novel
Plenary Session: Luis Alberto Urrea
No full texta) Plenary Session: Luis Alberto Urrea, Mexican American Chicago Writer
Luis Alberto Urrea is a 2005 Pulitzer Prize finalist for non-fiction and member of the Latino Literature Hall of Fame. He is a prolific and acclaimed writer who has used his dual-culture life border experiences to explore the complex and interconnected Mexican-US American reality. The critically acclaimed and best-selling Mexican-born author of 13 books, Urrea has won numerous awards for his poetry, fiction and essays.
Moderator: Dr. Héctor García, Loyola University Chicag
Hydrogen peroxide oxygenation of alkanes catalyzed by manganese(III) tetraarylporphyrins: the remarkable cocatalytic effect of lipophilic carboxylic acids and heterocyclic bases.
No full textO duplo significado do sentir e do pensar nas obras de Alberto Caeiro e Descartes
No full textDissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Comunicação e Expressão. Programa de Pós-Graduação em LiteraturaA pretensão desta dissertação intitulada O duplo significado do sentir e do pensar nas obras de Alberto Caeiro e Descartes é investigar a relação entre o sentir e o puro pensar, usando como referência a poesia O Guardador de Rebanhos, de Alberto Caeiro, que apresenta de forma evidente o tema; e como este assunto é tratado nas Meditações Metafísicas de René Descartes, também de forma claramente visível. Podemos perceber em ambos os autores, uma diplopia, uma espécie de duplo olhar sobre a relação sentir e puro pensar. No primeiro capítulo vou falar sobre a tese do duplo olhar de Descartes, a respeito da relação sentir e puro pensar na leitura de Merleau-Ponty, salientando a visão de natureza. No segundo capítulo, parto da leitura das três primeiras Meditações Metafísicas para caracterizar a tensão que se pode verificar entre Descartes e Alberto Caeiro quando se referem ao puro pensar. O foco principal de Descartes, nas três primeiras Meditações, é o pensar puro, e neste ponto Alberto Caeiro critica o pensar puro. No terceiro capítulo, analisando as três últimas Meditações, percebe-se que há uma virada no pensamento de Descartes, no qual o autor inverte seu ponto de vista, aproximando-se da idéia de Alberto Caeiro. No quarto capítulo, mostrarei a leitura que outros autores fazem acerca do sentir e do pensar na obra de Alberto Caeiro, mostrando que assim como Descartes, este também ostenta uma diplopia, não do sentir, mas do pensar. The pretension of this work entitled O duplo significado do sentir e do pensar nas obras de Alberto Caeiro e Descartes is to investigate the relationship between the feeling and the pure thinking, using as reference the poetry O Guardador de Rebanhos, by Alberto Caeiro, that presents in an evident way this theme; and as this subject is treated in René Descartes' Metaphysical Meditations, also in a clearly visible way. It is possible to notice in both authors, the diplopy, a sort of double look about the relationship between feeling and pure thinking. The thesis about Descartes'double look regarding the relation of feeling and pure thinking, in Merleau-Ponty reading, pointing out the nature vision, will be treated in the first chapter. In the second chapter, I start from the reading of the first three Metaphysical Meditations to characterize the tension that can be verified between Descartes and Alberto Caeiro when they refer to the pure thinking. Descartes' main focus in the first three Meditations is pure thinking and, in this point, Alberto Caeiro criticizes pure thinking. In the third chapter, analyzing the last three Meditations, it is possible to notice that there is an alteration in Descartes' thought, in which the author inverts his point of view, approaching of Alberto Caeiro's idea. In the fourth chapter, I will show the reading that other authors do concerning feeling and thinking in Alberto Caeiro's work, showing that as well as Descartes, this also shows a diplopy, not of feeling, but of thinking
Business model innovation in SMEs engaging in innovation ecosystems. A decoupling perspective
No full textDigital technologies have been increasingly affecting our day-to-day activities, drastically reshaping markets and society. The diffusion of new digital technologies—such as social media, cloud computing, mobile computing, 3D printing, and big-data analytics – is posing firms to challenges, creating opportunities to develop radically new business models. However, despite the growing interest towards this issue, the contribute of digitalisation from the perspective of small and medium-sized enterprises (SMEs) is still such an under-investigated topic. SMEs are considered a driving force in most national economies, contributing heavily to employment, innovation and economic growth, but at the same time they often suffer from lack of both financial and human resources. These weaknesses may be compensated by the inflow and outflow of knowledge and capital boosted by technological innovation and participation within innovation ecosystems. The aim of this paper is to understand, through the lens of the institutional theory, how both the relationships established within the ecosystem and the internal organizational capabilities of SMEs impact on business model innovation thanks to the adoption of digital technologies such as Internet of things, big data, and open data. To do so the authors carried out an embedded case study on an Italian Industry 4.0 project which involved several actors (e.g. food SMEs, universities, technology consulting companies, and Piedmont Region). First findings on this ongoing research show that innovation ecosystems could represent a strong driver for developing an innovative business model oriented to value co-creation provided that SMEs already own distinctive dynamic capabilities. Without these capabilities it would be difficult to fully exploit the digital opportunities arising from the relationships among the heterogeneous actors which are part of the project
Lobbying for change as a new theory and practice of active citizenship: author interview with Alberto Alemanno
No full textDo you believe that lobbying is a vehicle for representing the interests of some rather than all, meaning its actors can never be a force for good? Alberto Alemanno, author of Lobbying for Change: Find Your Voice to Create a Better Society, might convince you of the contrary. This interview with Barbara Aubin, LSE Public Affairs, reflects on the importance of engaging with our political representatives, holding them accountable and lobbying for the causes we deeply care about as fundamental elements of a healthy democracy
Determinazione dei tempi di vita di luminescenza
No full textBreve descrizione delle tecniche e delle apparecchiature utilizzate per la determinazione dei tempi di vita degli stati eccitati luminescenti. La descrizione prende in esame sia le tecniche ""time domain" (singolo flash, gated sampling, fotone singolo) che le tecniche "frequency domain" (shift di fase)
Manuale del Fotochimico - Tecniche e Medodologie
No full textI primi volumi dei “Quaderni di Fotochimica” hanno trattato due fenomeni fondamentali dell’interazione luce-materia, l’assorbimento e l’emissione della luce, da un punto di vista prevalentemente teorico. Come indica lo stesso titolo Manuale del Fotochimico, questo terzo volume ha invece un taglio decisamente più applicativo, in quanto vuole fornire dettagliate informazioni pratiche sulle tecniche sperimentali e le relative apparecchiature, talvolta abbastanza complesse, usate per lo studio di assorbimento, di emissione e anche di reattività fotochimica.
La fotochimica è infatti una scienza interdisciplinare con la quale possono avere a che fare, sia pure saltuariamente, anche molti ricercatori esperti in altre discipline. Come la pluriennale esperienza degli autori ha spesso evidenziato, la scarsa conoscenza degli aspetti pratici della ricerca fotochimica può indurre tali ricercatori e anche i giovani alle prime armi a rinunciare ai loro studi in questo campo o può portarli a risultati ed interpretazioni errate. Gli autori hanno pertanto voluto mettere le loro approfondite conoscenze sull’uso delle apparecchiature e sulla manualità sperimentale nel campo della fotochimica a disposizione di tutti coloro che hanno ancora una scarsa dimestichezza con questa scienza di grande importanza teorica e applicativa.
Gli autori sono scienziati che operano prevalentemente in due strutture di ricerca dell’area di Bologna, il Dipartimento Chimico “Ciamician” dell’Università e l’Istituto ISOF del CNR, nelle quali la ricerca fotochimica ad alto livello è attiva da lungo tempo e ha portato spesso a risultati di grandissimo rilievo internazionale
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