1,720,965 research outputs found
“Appendice VII : Applicazione dimostrativa del software di gestione della banca dati per campionamenti di particolati aerodispersi contenenti silice cristallina”
No full textPresenza di Materiali Contenenti Amianto (MCA) negli edifici e analisi dei rischi: il ruolo dei proprietari degli immobili
No full textRivista Italia Casa N°22 - Manuali Tecnici degli Immobili - Volume 41 - Allegato
Workers exposure to airborne particulates in opencast and underground mining operations: a database approach for risk assessment and management
No full textIn the last decade new concern rose, due to the evidence that the consequence of the workers exposure in mining and quarrying activities to some typical rock dust was in past underestimated. This is the case of dust containing crystalline silica (quartz and cristobalite), classified by IARC as A1 class confirmed human carcinogens. A careful approach to the risk analysis is then necessary, to predict the workers expectable exposure conditions, and to identify the most suitable pollutant control technique. The goal can be achieved on the basis of a database, presently rich of more than 500 data from field measurements, references on each mining operation, info on the airborne dust sampling and analysis criteria, and on the control measures. The main features and results are here discussed of a user-friendly software specially designed to analyse the results of further measurements, directly and in comparison to similar mining situations, allowing database updates through the TCP/IP protocol
Environmental conditions during tunneling operations: the evaluation and management of the workers exposure to airborne dust in the shotcreting phase
No full textAn analytical approach to the lateral open hood based dust exhaust systems design and effectiveness evaluation
No full textWorkers' health and safety conditions in the stone sector: a research program on noise and airborne dust technical evaluation and control
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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
A methodological approach for the characterization of dust and noise environmental pollution and workers exposure at Italian dimension stone shops
No full textAIHCE: Ann. Graduate students Poster Session of the Am. Industrial Hygiene Conference and Expositio
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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