'Ni Una Menos': A women's social movement contesting gender-based violence in Arequipa, Peru

<p>Ni Una Menos (NUM) is a social movement that since 2015 has spread through Latin America as a response to continuing problems of femicides and gender-based violence. NUM challenges gender power relations embedded in the machista culture, which top-down approaches within mainstream gender and development approaches (GAD) have overlooked. To date, most studies of NUM have focused on the movement in Argentina, and its major public actions. Few studies have sought a holistic understanding of how the movement contests Gender Based Violence (GBV) on a day-to-day basis. This research involved a case study of the NUM movement in Arequipa, Peru. I undertook a mixed methods approach, placing this in context of GAD and social movement theories. I worked with NUM Arequipa activists to understand the movement and its strategies in the local context; and with students to explore their knowledge about, and response to, NUM Arequipa’s strategies. NUM Arequipa practised two forms of activism. The first - ‘traditional’ activism’, raised awareness and challenged machista sociocultural structures through media, public campaigns and education. These strategies complemented international GAD practice by challenging unequal gender relationships and incorporating male participation. The second - ‘quiet’ or ‘everyday’ activism - focused on providing support and advocacy for victims of GBV, and a commitment to empathy, care and justice. For both types of strategies, social media and connections to local organisations were important. However, NUM Arequipa, with its non-feminist public identity and quiet activism, found challenges distinguishing itself from other ‘loud’ feminist NUM groups. This confusion meant that students had limited awareness of NUM Arequipa’s specific activities and achievements. The thesis concludes that grassroots movements like NUM Arequipa, alongside more explicitly feminist and confrontational forms of social movements, are essential to eradicating GBV because they can work through relationships to make short-term change in people’s lives while also challenging patriarchal and machista structures in ways that are sensitive to the sociocultural context.</p>

'Ni Una Menos': A women's social movement contesting gender-based violence in Arequipa, Peru

<p>Ni Una Menos (NUM) is a social movement that since 2015 has spread through Latin America as a response to continuing problems of femicides and gender-based violence. NUM challenges gender power relations embedded in the machista culture, which top-down approaches within mainstream gender and development approaches (GAD) have overlooked. To date, most studies of NUM have focused on the movement in Argentina, and its major public actions. Few studies have sought a holistic understanding of how the movement contests Gender Based Violence (GBV) on a day-to-day basis. This research involved a case study of the NUM movement in Arequipa, Peru. I undertook a mixed methods approach, placing this in context of GAD and social movement theories. I worked with NUM Arequipa activists to understand the movement and its strategies in the local context; and with students to explore their knowledge about, and response to, NUM Arequipa’s strategies. NUM Arequipa practised two forms of activism. The first - ‘traditional’ activism’, raised awareness and challenged machista sociocultural structures through media, public campaigns and education. These strategies complemented international GAD practice by challenging unequal gender relationships and incorporating male participation. The second - ‘quiet’ or ‘everyday’ activism - focused on providing support and advocacy for victims of GBV, and a commitment to empathy, care and justice. For both types of strategies, social media and connections to local organisations were important. However, NUM Arequipa, with its non-feminist public identity and quiet activism, found challenges distinguishing itself from other ‘loud’ feminist NUM groups. This confusion meant that students had limited awareness of NUM Arequipa’s specific activities and achievements. The thesis concludes that grassroots movements like NUM Arequipa, alongside more explicitly feminist and confrontational forms of social movements, are essential to eradicating GBV because they can work through relationships to make short-term change in people’s lives while also challenging patriarchal and machista structures in ways that are sensitive to the sociocultural context.</p>

How the refugee crisis and radical right parties shape party competition on immigration

While the structure of party competition evolves slowly, crisis-like events can induce short-term change to the political agenda. This may be facilitated by challenger parties who might benefit from increased attention to issues they own. We study the dynamic of such shifts through mainstream parties’ response to the 2015 refugee crisis, which strongly affected public debate and election outcomes across Europe. Specifically, we analyse how parties changed their issue emphasis and positions regarding immigration before, during, and after the refugee crisis. Our study is based on a corpus of 120,000 press releases between 2013 and 2017 from Austria, Germany, and Switzerland. We identify immigration-related press releases using a novel dictionary and estimate party positions. The resulting monthly salience and positions measures allow for studying changes in close time-intervals, providing crucial detail for disentangling the impact of the crisis itself and the contribution of right-wing parties. While we provide evidence that attention to immigration increased drastically for all parties during the crisis, radical right parties drove the attention of mainstream parties. However, the attention of mainstream parties to immigration decreased toward the end of the refugee crisis and there is limited evidence of parties accommodating the positions of the radical right.

Analysis On Short-Term Change of Macular Function and The Correlates After Intravitreal Conbercept for CRVO-ME

•AIM: To study the short-term change of macular function and the correlates after intravitreal conbercept for CRVO-ME•STUDY DESIGN: Prospective,clinical study.•METHODS: 23 patients(23 eyes) were recruited, who were non-ischemia central retinal vein occlusion dianosed by FFA (fundus fluorescein angiography) and treated with intravitreal conbercept for macular edema. best - corrected visual acuity ( BCVA ),central macular thickness(CMT), amplitude density of P1 wave and implicit time of P1,N1 wave from ring 1 and ring 2 of mf-ERG were measured before and 1week、2month after treatment.•RESULTS: Compared to the baseline, BCVA、CMT、amplitude density of P1 wave and implicit time of P1,N1 wave from ring 1 and ring 2 were greatly improved at 1W、2M after treatment; better results were gained at 2M compared to 1W; Pearson correlation analysis shows no significantly correlation between the improvement of mf-ERG with the change of BCVA、CMT.•CONCLUSION: The BCVA、the strcture and the function of macular were greatly improved after intravitreal conbercept for central retinal vein occlusion induced macular edema; therefore no significantly correlation between the improvement of the function of macular with the strcture of macular and BCVA.

Impact of short-term change of adiposity on risk of high blood pressure in children: Results from a follow-up study in China

This study aimed to examine the impact of short-term adiposity change on risk of high blood pressure (HBP), and to assess the low limit range of body mass index (BMI) and waist-to-height ratio (WHtR) reduction proposed to decrease the HBP risk in children. Children were longitudinally surveyed at baseline and after a short-term follow-up. General obesity (GOB) is categorized by age and gender-specific BMI cut-off points, abdominal obesity (AOB) by WHtR. Logistic regression model was used to estimate relations between adiposity change and HBP risk with adjustment of covariates. A total of 28,288 children (median of baseline age:10 years) were involved with follow-up of 6.88±1.20 months. After the follow-up, 9.4% of the children had persistent general obesity (GOB), 2.8% converted from GOB to non-GOB, 0.9% had newly developed GOB. When compared with children remained non-GOB, children with continuous GOB status, newly developed GOB, converting from GOB to non-GOB had 5.03-fold (95%CI: 4.32~5.86), 3.35-fold (95%CI: 1.99~5.65), 2.72-fold (2.03~3.63) HBP risk, respectively. Similar findings were observed for abdominal obesity (AOB). Reduction of 0.21–0.88 kg/m2 of baseline BMI (0.86–3.59%) or 0.009–0.024 of baseline WHtR (1.66–4.42%) in GOB or AOB children, respectively, was associated with significant decrease in HBP risk. Children with persistent obesity, newly developed obesity, or converting from obese to non-obese had significantly higher HBP risk. For children with GOB or AOB, reduction of <3.6% in BMI or <4.5% in WHtR could decrease the HBP risk.

Uncertain max-autoregressive model with imprecise observations

Uncertain time series analysis has been developed for studying the imprecise observations. In this paper, we propose a nonlinear model called uncertain max-autoregressive (UMAR) model. The unknown parameters in model are estimated by the least squares estimation. Then the residual analysis is presented. In many cases, there are some outliers in the time series due to short-term change in the underlying process. The UMAR model offers an alternative for detecting outliers in the imprecise observations. Based on the previous theoretical results, the UMAR model is used to forecast the future. Finally, an example suggests that the new proposed time series model works well compared to the uncertain autoregressive (UAR) model.

What matters more? What matters less? Changes in the transition to post-secondary between two Toronto high-school cohorts

Using data from two Toronto student cohorts that entered high school five years apart, this study uses descriptive and multivariate techniques to examine short-term change in the predictors of four possible pathways after high school: confirming a place in university, confirming a place in college, applying but no admittance, or not applying at all. From a comparative cohort perspective, the analysis considers various overlapping ascriptive and school experience factors that contribute to unequal transitions—from race, gender, and immigration background to early achievement, attendance, and suspensions. Even across a short time period, there is change in transition patterns. The results highlight that a comparative cohort approach provides insight into how the transition to post-secondary education in an urban environment changes even over relatively short periods of time.

Short-term change in fish assemblages after the passage of a typhoon in a temperate, coastal bay

To study the effects of a typhoon on a temperate, coastal bay community, the species composition, catch amount, and diversity of epipelagic fish assemblages were investigated. Fish samples were taken from catches of a purse seine fishery in Tachibana Bay, Japan between May and July 2011, covering before and after the passage of a typhoon in the area. Although major changes in total catch amount were not observed before and after the passage of the typhoon, the abundance of the Japanese anchovy, Engraulis japonicus Temminck et Schlegel, 1846, markedly decreased and bycatch of species increased, accompanied by increasing levels of diversity of the fish assemblage. Multivariate analysis showed that community differences before and after the passage were quantitative rather than qualitative. Comparisons in total length frequencies between the two periods indicated that specimens of the species compared were bigger in size for Trachurus japonicus (Temminck et Schlegel, 1844) and smaller for E. japonicus in the “after” period. These results suggest that the passage of the typhoon triggered not only interspecific faunal change but also intraspecific recruitment shifts in and around the bay.