1,721,142 research outputs found
Flurbiprofen and ketoprofen per os and rectum: efficacy and tolerability in spondyloarthrosis.
No full textMenzogna e sortilegio ; L'isola di Arturo ; Lo scialle andaluso ; La Storia ; Aracoeli ; Dalla parte di lei ; Nessuno torna indietro ; Quaderno proibito ; Esterina ; Carlone ; Giù la piazza non c'è nessuno ; Le ore ; Il velocifero ; Lo zio prete ; Orfeo in paradiso ; Eutanasia di un amore ; Il papa; La casa a nord est ; Bambine ; Pane duro
No full textA compact back-end module for high-rate multielement X-ray spectrometers and γ-ray imagers
No full textA compact single-ADC back-end module for the derandomization, acquisition and memorization of 16 spectra from high-rate multielement radiation detectors has been designed and characterized. The input signals, as provided by external peak stretchers, feed Sample&Hold circuits operated independently, which makes it possible to capture randomly-occurring events even in the worst case of time coincidences in different detection elements. The stored signals are then passed along synchronously to a common 12-bit 10MHz flash ADC, by means of a switch array operated as a multiplexer. This provides derandomization of the arrival times of the events. A maximum count rate of about 500 kcounts/s/channel is featured. An homogeneous processing rate among the channels is guaranteed by driving the switches with an "intelligent" digital circuitry implemented in two programmable-logic units. Sliding-scale correction is used to reduce by two order of magnitudes the ADC native differential nonlinearity, and so to meet the requirements of the spectroscopic applications. The measured pulser-peak noise is 1.5 bins r.m.s. over a full scale of ∼4000 bins
Deploying Environmental Management Across Functions : The Relationship Between Green Human Resource Management and Green Supply Chain Management
No full textBalancing environmental, social, and economic performance is today considered a key responsibility that firms have toward society. As a result, academics, practitioners, and political decision makers are increasingly paying attention to environmental management systems improving a full spectrum of environmental performance. In that regard, even if recent literature suggests that environmental management should be deployed through a cross-functional approach, extant literature mostly focuses on independent functional systems. This paper addresses this gap investigating how the deployment of environmental management in the human resource function—adopting green human resource management (GHRM) practices—and the supply chain function—adopting green supply chain management (GSCM) practices—impact on environmental and financial performance. We draw from a multiple-respondent survey of human resource and supply chain managers in multiple industries in Italy. The study suggests that GHRM and GSCM impact on both environmental and financial performance and shows that GHRM and GSCM exert those impacts in a joint fashion. Indeed, our results show that GSCM plays a mediating role in the relationship between GHRM and performance. Overall, our results provide researchers and managers with relevant insights into the cross-functional deployment of the environmental values and principles across functions
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
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe 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
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