1,721,248 research outputs found
L'Universita al futuro: sistema, progetto, innovazione
No full textIl volume nasce nel contesto di una pluriennale collaborazione fra Direzione Generale per l'Univeristà del Ministero dell'Istruzione, del'Università e della Ricerca (MIUR) e Facoltà di Scienze della Comunicazione della Sapienza Università di Roma. A partire da uno scenario che documenta una stagione intensa e ricca di sviluppi per il futuro, lo studio vuole offrire una panoramica critica del cambiamento del sistema nel quinquennio 2011-2006: un tentativo di sistematizzare temi e ancoraggi normativi delle politiche universitarie e, a un tempo, di analizzare il significato socioculturale delle riforme e il loro effetto sull'innovazione presente e futura degli atenei.The volume arises in the context of a multi-year collaboration between the Directorate General for the Univeristy of the Ministry of Education, University and Research and the Faculty of Communication Sciences at Sapienza University of Rome. From a scenario that documents a busy season full of developments for the future, the study aims to present a critical overview of the system change in the period 2011-2006: an attempt to systematize regulatory issues and university policies and to analyze the socio-cultural significance of the reforms and their effect on innovation and future of the universities
Effect of Ethephon on water balance of Prunus cerasus L.
No full text2-chloroethylphosphonic acid (CEPA) was sprayed at 300 ppm on Prunus cerasus on June 22nd when the fruits were ripe.
Leaf, stem and fruit water potential, leaf diffusion resistance, air temperature and humidity were measured the day of the treatment and six days after. CEPA increased transpiration rate and decreased water potential of leaves, stem and fruits; water potential gradients between leaf and stem and fruit and stem were also affected by the chemical in short and long period
Esperimenti preliminari sugli effetti di alcuni fitoregolatori sul potenziale idrico e sulla resistenza stomatica del pesco e del peperone
No full text
Effect of ethylene and other growth regulators on water balance of fruit trees
No full textEthylene-releasing compounds have often been reported to induce a water-stress-like syndrome in several species (Giulivo et al., 1981) affecting transpiration rate and plant water status. On the other hand conflicting reports exist on the direct effect of ethylene on stomata functioning (Johnson, 1984)
Masia a la sortida del poble de Calders
No full textBoTítol atorgat pel catalogador. Informació extreta dels àlbums de l'EMC: Situació: Masia a la sortida del poble. Facilitada per: Antoni Gallardo i Garriga. Facilitada en: 193
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
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