Abstract As an application study of the network agenda-setting model, this study examines how the media and public network agendas can differ, based on which political candidate was mentioned along with the immigration issue in news coverage and in public tweets. Through network analyses, this study shows that there were differences in the salient attributes of the immigration issue, and that the dominant narrative structure of the issue depended on which political candidate was mentioned.
AbstractIn response to growing public scrutiny of ethical business practices, corporations have become actively engaged in reporting their social and environmental performances publicly. Drawing on the institutional theory to explain the growing diffusion of corporate social responsibility (CSR) reporting on a global, yet distinctively specific level of adoption, this study examines the level of transparency signaling in CSR reports in three countries: the United States, South Korea, and China. In addition, within each country, the study compares the level of transparency signaling between environmentally sensitive and nonsensitive industries. Using a computer‐aided content analysis program, DICTION 7.0, the study analyzed 181 CSR reports from 2014 to 2017. Results show that the three dimensions of transparency signaling—participation, substantial information, and accountability—in CSR reports varied across different countries. Firms in the United States and South Korea showed higher scores in the participation and accountability dimensions than China, whereas firms in China showed relatively high scores in the substantial information dimension. The theoretical and practical implications are discussed.
Because the related domains of work-family conflict and family-work conflict have become significant issues for Korean dual-career couples, we examined whether the satisfaction of autonomy needs (feelings of agency, volition, and initiating one's own actions) in a marriage would moderate the relationship between work-family conflicts and displaced aggression toward family. In addition, we investigated whether such moderating effects would be different for men and women. The results revealed that the satisfaction of autonomy needs in marital relationships buffered the negative effects of work-family conflicts on displaced aggression toward family, although this effect was significant only for men. In contrast, the satisfaction of autonomy needs had a moderating effect on the association between family-work conflicts and displaced aggression toward family for women, but not for men.
A number of news organizations have begun shifting commenting from their websites to Facebook, based on the implicit assumption that commenting on Facebook is an equivalent (or preferred) substitute. Using survey data from 317 online news commenters, and drawing on the concept of imagined audience, this article examines this assumption by comparing news commenters' perceptions of imagined audiences for comments on news organizations' websites and on Facebook. While news commenters had mostly different imagined audiences between the two platforms, they had similar evaluations of the personal dimensions of their audiences and the quality of news comments. News commenters on Facebook, for example, did not perceive their audiences to be any more reasonable, intelligent, or responsive—or any less aggressive—than did commenters on news organizations' websites. Facebook commenters also did not perceive comments to be of any greater quality than did commenters on news organizations' websites. Thus, it appears that at least in the context of aiming to elevate the quality and civility of civic discourse, news commenters do not perceive Facebook to be demonstrably better than news organizations' websites. Implications for journalism, social media, and future research are discussed.
Background Little is known as to how rest-activity rhythms (RAR) are associated with frailty and how this relationship differs by sex. This study examined the relationship between RAR and frailty in a nationally representative sample of US older adults, focusing on the moderating role of sex.
Methods 2,531 participants aged ≥60yrs [Females:55.2%; Frail:5.15% (4.02–6.29); Pre-frail:33.49% (31.29–35.68)] were included using the 2011-2014 National Health and Nutrition Examination Survey. Non-parametric RAR parameters, including inter-daily stability (IS), intra-daily variability (IV), relative amplitude (RA), most active 10-h, and least active 5-h, were estimated from wrist-worn actigraphy data. Frailty status was assessed using a modified version of frailty phenotype (range:0–5): frail (≥3), pre-frail (1–2), and non-frail (0). Multinomial logistic regression models were used to examine the interest of associations, adjusting for potential confounders.
Results Frail and pre-frail older adults exhibited significantly lower RA, IS, higher IV, and phase delay when compared to non-frail older adults (p's<.05). Particularly, older adults with low RA had significantly greater odds of being frail and pre-frail [aOR(95%CIs); Frailty:5.60(2.61–12.04); Pre-frailty:1.58(1.13–2.20)]. Significant sex-interaction was observed (p<.01), with this association being greater in females than in males [aOR(95%CIs); Females:7.78(2.98–20.30) for frailty, 2.31(1.60–3.32) for pre-frailty; Males:4.48(1.38–14.54) for frailty, 1.12(0.61–2.07) for pre-frailty].
Conclusion Weakened RAR strength is unfavorably associated with frailty, particularly in females. RAR may be a useful indicator associated with frailty in older adults, but sex-specific differences should be considered. Further longitudinal research is necessary to investigate the bidirectionality of their association.
AbstractMigration scholars agree that migration is a highly gendered process. While the literature on this topic is increasing, the knowledge produced remains fragmentary and has not been synthesized systematically yet. This literature review aims at summarizing the current findings of quantitative migration research comparing migration patterns between genders and highlighting gaps and patterns in the literature over time. Following a reproducible and systematic approach, 6032 articles have been scanned and 170 were considered for in‐depth content analysis. The review of the literature revealed that women have a lower propensity than men to realize their migration aspirations conditional on migration intentions. Moreover, many articles analyzing migration flows by gender do not support the common narrative of a feminization of migration. Finally, evidence from the migration literature supports the assumption that migrant women experience a double burden of discrimination in the destination country labor market based on their gender and their migration status. It becomes apparent that gender‐based comparisons between migration outcomes have received the most attention in the literature followed by the comparison of determinants. The stage of the journey received only little attention. This literature review also focuses on the data sources used to produce our knowledge on gender differences in the migration process. Thereby, it stands out that the majority of papers rely on survey data for the analysis. Digital trace data are a promising source for gender‐disaggregated data and can potentially complement the scarce aggregate migration data landscape.
Abstract As online social activities have become increasingly important for people's lives, understanding how migrants integrate into online spaces is crucial for providing a more complete picture of integration processes. We curate a high-quality data set to quantify patterns of new online social connections among immigrants in the United States. Specifically, we focus on Twitter and leverage the unique features of these data, in combination with a propensity score matching technique, to isolate the effects of migration events on social network formation. The results indicate that migration events led to an expansion of migrants' networks of friends on Twitter in the destination country, relative to those of similar users who did not move. Male migrants between 19 and 29 years old who actively posted more tweets in English after migration also tended to have more local friends after migration compared to other demographic groups, indicating the impact of demographic characteristics and language skills on integration. The percentage of migrants' friends from their country of origin decreased in the first few years after migration and increased again in later years. Finally, unlike for migrants' friends' networks, which were under their control, we did not find any evidence that migration events expanded migrants' networks of followers in the destination country. While following users on Twitter in theory is not a geographically constrained process, our work shows that offline (re)location plays a significant role in the formation of online networks.
AbstractAmong the multiple effects of Brexit, changes in migration and mobility across Europe were expected. Several studies have analysed these aspects, mostly from the point of view of perceptions, motivations, economic effects, scenarios, and changes in migration from Central and Eastern European countries. In this study we propose an analysis of migration and cross-border mobility using an integrated data-driven approach. We investigate official statistics from Eurostat, together with non-traditional data, to give a more complete view of the changes after Brexit, at EU and regional level. Specifically, we employ scientific publication and Crunchbase data to study highly-skilled migration, Twitter and Air Passenger data to investigate monthly trends. While main trends are preserved across datasets, with a general decrease in migration towards the UK immediately after the referendum approval, we are able to also observe more fine grained trends specific to some data or regions. Furthermore, we relate the changes in mobility observed from Air Passenger data with attention to Brexit from Google Trends data.
