1,720,956 research outputs found
Does safety climate predict safety performance in Italy and the USA? Cross-cultural validation of a theoretical model of safety climate
No full textPrevious studies have acknowledged the relevance of assessing the measurement equivalence of safety related measures across different groups, and demonstrating whether the existence of disparities in safety perceptions might impair direct group comparisons. The Griffin and Neal (2000) model of safety climate, and the accompanying measure (Neal et al. [NGH], 2000), are both widely cited and utilized. Yet neither the model in its entirety nor the measure have been previously validated across different national contexts. The current study is the first to examine the NGH measurement equivalence by testing whether their model of safety climate predicting safety performance is tenable in both English speaking and nonEnglish speaking countries. The study involved 616 employees from 21 organizations in the US, and 738 employees from 20 organizations in Italy. A multi-group confirmatory factor analytic approach was used to assess the equivalence of the measures across the two countries. Similarly,the structural model of relations among the NGH variables was examined in order to demonstrate its cross-country invariance. Results substantially support strict invariance across groups for the NGH safety scales. Moreover, the invariance across countries is also demonstrated for the effects of safety climate on safety knowledge and motivation, which in turn positively relate to both compliance and participation. Our findings have relevant theoretical implications by establishing measurement and relational equivalence of the NGH model. Practical implications are discussed for managers and practitioners dealing with multi-national organizational contexts. Future research should continue to investigate potential differences in safety related perceptions across additional non-English speaking countrie
Safety culture, moral disengagement, and accident underreporting
No full textMoral disengagement (MD) is the process by which individuals mitigate the consequences of their own violations of moral standards. Although MD is understood to be co-determined by culture norms, no study has yet explored the extent to which MD applied to safety at work (JS-MD) fosters safety violations (e.g. accident underreporting), nor the role of organizational culture as a predictor of JS-MD. The current study seeks to address this gap in the literature by examining individual- (MD) and organizational-level (culture) factors that explain why employees fail to report workplace accidents. We tested a latent variable structural model positing organizational culture typologies (autocratic, bureaucratic, clan-patronage, technocratic, and cooperative) as predictors of JS-MD, which in turn is expected to mediate the relationship with accident underreporting. Using data from 1033 employees in 28 Italian organizations, findings suggest that Bureaucratic Safety Culture was related to lower levels of JS-MD, whereas Technocratic Safety Culture was related to greater JS-MD. In turn, JS-MD positively predicted employee accident underreporting and fully mediated the relationship between culture and underreporting. Theoretical and practical implications are discussed in light of the increasing focus on underreporting as well as the adverse individual and organizational consequences of failing to report workplace accidents.Moral disengagement (MD) is the process by which individuals mitigate the consequences of their own violations of moral standards. Although MD is understood to be co-determined by culture norms, no study has yet explored the extent to which MD applied to safety at work (JS-MD) fosters safety violations (e.g. accident underreporting), nor the role of organizational culture as a predictor of JS-MD. The current study seeks to address this gap in the literature by examining individual- (MD) and organizational-level (culture) factors that explain why employees fail to report workplace accidents. We tested a latent variable structural model positing organizational culture typologies (autocratic, bureaucratic, clan-patronage, technocratic, and cooperative) as predictors of JS-MD, which in turn is expected to mediate the relationship with accident underreporting. Using data from 1033 employees in 28 Italian organizations, findings suggest that Bureaucratic Safety Culture was related to lower
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
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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