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21.
Francesca Dragotto Elisa Giomi Sonia Maria Melchiorre 《International Review of Sociology》2020,30(1):46-70
ABSTRACTCompared to racist and ethnicist discourses, literature on sexist discourses – both off and on-line – as hate speech is relatively underinvestigated. This is partly due to the tendency to minimise accusations of sexism and to reframe misogyny as ‘acceptable’ by constructing it as a form of humour. We decided to focus on slut-shaming, one of the most virulent forms of hate speech, which has always existed but was boosted by social media, becoming a stable low-cost ingredient of today’s rape culture. We propose to consider online slut-shaming as a form of ‘technology-facilitated sexual violence’, where digital technologies are used to facilitate both virtual and face-to-face sexually based harms. According to feminist analysis of sexual violence, this would be a matter of power rather than sex: sex would be the weapon, not the motive. We have tested this research hypothesis by focusing on the Italian reception of the MeToo campaign, triggered by Asia Argento’s denunciation. More specifically, two Different Twitter corpora produced within the same five months period were examined by means of a quantitative and a qualitative methodology. 相似文献
22.
Patrick Gagliardini Elisa Ossola Olivier Scaillet 《Econometrica : journal of the Econometric Society》2016,84(3):985-1046
We develop an econometric methodology to infer the path of risk premia from a large unbalanced panel of individual stock returns. We estimate the time‐varying risk premia implied by conditional linear asset pricing models where the conditioning includes both instruments common to all assets and asset‐specific instruments. The estimator uses simple weighted two‐pass cross‐sectional regressions, and we show its consistency and asymptotic normality under increasing cross‐sectional and time series dimensions. We address consistent estimation of the asymptotic variance by hard thresholding, and testing for asset pricing restrictions induced by the no‐arbitrage assumption. We derive the restrictions given by a continuum of assets in a multi‐period economy under an approximate factor structure robust to asset repackaging. The empirical analysis on returns for about ten thousand U.S. stocks from July 1964 to December 2009 shows that risk premia are large and volatile in crisis periods. They exhibit large positive and negative strays from time‐invariant estimates, follow the macroeconomic cycles, and do not match risk premia estimates on standard sets of portfolios. The asset pricing restrictions are rejected for a conditional four‐factor model capturing market, size, value, and momentum effects. 相似文献
23.
Elisa M. Molanes‐lopez Ricardo Cao Ingrid VAN Keilegom 《Revue canadienne de statistique》2010,38(3):453-473
The study of differences among groups is an interesting statistical topic in many applied fields. It is very common in this context to have data that are subject to mechanisms of loss of information, such as censoring and truncation. In the setting of a two‐sample problem with data subject to left truncation and right censoring, we develop an empirical likelihood method to do inference for the relative distribution. We obtain a nonparametric generalization of Wilks' theorem and construct nonparametric pointwise confidence intervals for the relative distribution. Finally, we analyse the coverage probability and length of these confidence intervals through a simulation study and illustrate their use with a real data set on gastric cancer. The Canadian Journal of Statistics 38: 453–473; 2010 © 2010 Statistical Society of Canada 相似文献
24.
This study used longitudinal prospective data from a representative Canada-wide survey to assess the impact of childhood family experience on well-being during adolescence. First, we constructed family composition profiles to capture the number and type of changes in family structure that occurred in our sample over a 12-year period. Then, we examined links between initial family status, family composition profiles, timing of parental separation, and later behavioral outcomes during adolescence. Marital status at birth, as well as 2 different family transition profiles, were linked to externalized problems during adolescence. Timing of the first family transition suppressed the effect of family transition profiles on adolescent behavioral outcomes. 相似文献
25.
Elisa M. Martin & Loretta Pyles 《Journal of Social Work Education》2013,49(4):635-645
This article identifies the importance of educating social work students and enlisting social work faculty to embrace the university–community engagement arena as a critical subfield of community practice. Through the lens of social work knowledge, values, and skills, the authors present three case studies of social workers who are working in the university–community field. The authors offer some directions for social work education. 相似文献
26.
Elisa Negri 《生产规划与管理》2017,28(15):1278-1279
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28.
Veronica Margherita Cocco Elisa Bisagno Gian Antonio Di Bernardo Nicola Bicocchi Simone Calderara Andrea Palazzi Rita Cucchiara Franco Zambonelli Alessia Cadamuro Sofia Stathi Richard Crisp Loris Vezzali 《Social Development》2023,32(3):1042-1059
In line with current developments in indirect intergroup contact literature, we conducted a field study using the imagined contact paradigm among high-status (Italian children) and low-status (children with foreign origins) group members (N = 122; 53 females, mean age = 7.52 years). The experiment aimed to improve attitudes and behavior toward a different low-status group, children with disability. To assess behavior, we focused on an objective measure that captures the physical distance between participants and a child with disability over the course of a five-minute interaction (i.e., while playing together). Results from a 3-week intervention revealed that in the case of high-status children imagined contact, relative to a no-intervention control condition, improved outgroup attitudes and behavior, and strengthened helping and contact intentions. These effects however did not emerge among low-status children. The results are discussed in the context of intergroup contact literature, with emphasis on the implications of imagined contact for educational settings. 相似文献
29.
Rocco Molinari Roberto Impicciatore Livia Elisa Ortensi 《International migration (Geneva, Switzerland)》2023,61(6):75-101
Using a representative sample of currently legal third-country immigrants in Italy, obtained from the Social Condition and Integration of Foreign Citizens survey, this article examines the long-term labour market consequences of previous undocumented spells. First, formerly undocumented immigrants are identified using retrospective information on respondents' legal status. Second, immigrants are classified according to the duration of irregular spells before the achievement of the first residence permit. Third, current labour market outcomes are investigated to account for the endogeneity underlying the previous undocumented history. Results show that even though formerly undocumented immigrants are more likely to participate in the labour market, they are more likely to be employed in underqualified occupations than continuously legal immigrants. The duration of the irregular experience affects occupational qualification negatively, among both men and women. The lack of legal entry channels and policies to plan and regulate migration to Italy may reinforce labour market segmentation, exposing migrants to long-term occupational downgrade. 相似文献
30.
Anna Dalla Rosa Michelangelo Vianello Elisa Maria Galliani Ryan D. Duffy 《The Career development quarterly》2020,68(4):318-331
We examined the relationship between calling, job-search clarity, and job-search intensity in a cross-sectional study of Italian unemployed job seekers (N = 315). Structural equation modeling with observed variables and latent moderated structural equation models were adopted to test whether optimism, self-esteem, and perseverance moderate the relation between calling, job-search clarity, and job-search intensity. Perceiving a calling was positively related with job-search clarity and intensity, and these relations were stronger in individuals with lower levels of optimism, self-esteem, and perseverance. This study suggests that perceiving a calling is an important personal resource that is related to a clearer job-search goal and to more intense job-search activities and can support job seekers in personal adverse conditions. These results suggest integrating job-search behaviors in the work-as-calling theory and that incorporating the construct of calling into career counselors' practices may increase the efficacy of job-search activities. 相似文献