scholarly journals ‘If a fight starts, watch the crowd’: The effect of violence on popular support for social movements

2019 ◽  
Vol 56 (4) ◽  
pp. 485-498 ◽  
Author(s):  
Jordi Muñoz ◽  
Eva Anduiza

Social movements often face tactic diversification. In otherwise nonviolent movements, some groups or radical flanks may resort to violent actions such as street rioting. This article analyzes the impact that these violent episodes can have on popular support for the movement as a whole. To estimate the causal effect of violence, it exploits an unexpected riot outbreak that occurred during the fieldwork of a face-to-face survey in Barcelona in May 2016, led by a squat group linked to the anti-austerity movement known as the 15-M or indignados that emerged during the financial crisis. By comparing respondents interviewed before and after the riots, it finds that the street violence episode reduced support for the 15-M movement by 12 percentage points on average. However, the magnitude of the effect is highly conditional on the respondents’ predispositions towards the movement. Core supporters, that are expected to share the frame of the movement in justifying violent actions, are the least affected by the violent outbreak. On the other extreme, weak supporters, opposers, and non-aligned citizens reduce their support to a larger extent. Results are robust to different specifications and a wide range of robustness checks. These findings have potentially important implications for movements concerned with broadening their support base.

2022 ◽  
Vol 82 ◽  
Author(s):  
A. Hedfi ◽  
M. Ben Ali ◽  
A. Noureldeen ◽  
H. Darwish ◽  
T. Saif ◽  
...  

Abstract The main objective of the current study was to assess the impact of the water taken from the ‘Tunisian Refining Industries Company’ on meiobenthic nematodes, before and after a series of treatments in decantation basins followed by its discharge in Bizerte bay, Tunisia. The comparison of environmental parameters of the two types of water was clearly indicative of an improvement in the quality of treated waters after a significant reduction in their loads in hydrocarbons. Overall, the water retained a good quality after being treated by ‘Tunisian Refining Industries Company’ before discharge in the sea. At the end of the experiment, differential responses were observed according to the richness of sediment in organic matter and hydrocarbons. Thus, it was apparent that the nematode assemblage exposed to the treated waters was closer to controls and associated to higher values of abundance, than that under untreated ones. It was also assumed that the species Microlaimus honestus De Man, 1922, Paramonohystera proteus Wieser, 1956 and Cyartonema germanicum Juario, 1972 are sensitive bioindicators of bad environmental statues and of hydrocarbon presence in the environment. On the other hand, Metoncholaimus pristiurus (Zur Strassen, 1894) Filipjev, 1918 would rather be classified as a positive bioindicative species of this type of pollutants.


2021 ◽  
Author(s):  
Sotiris Vandoros ◽  
Alina Velias ◽  
Sotiris Georganas

Background: During the COVID-19 pandemic, some countries have introduced early evening curfews. Several studies try measure the effectiveness of such measures across different countries, but clear identification of effects is elusive. Objective: We examined the impact of an early evening curfew on mobility by studying a shift in curfews from 9pm to 6pm in Greece. Data and Methods: We took advantage of a natural experiment in Greece, where curfews shifted from 9pm to 6pm in one Region, but not in another. We followed a difference-in-difference econometric approach, where we compared trends in mobility in groceries and pharmacies as well as residential spaces before and after the introduction of the 6pm curfew, in the two regions. Results: The relative difference in the time spent in groceries and pharmacies between the two regions before and after the intervention, is statistically insignificant [coeff: -9.95; 95%CI -44.358 to 24.458]. The relative increase in time spent in groceries and pharmacies after the 6pm curfew was only 4.625 percentage points [coeff: 4.625; 95%CI 1.412 to 7.838]. Conclusions: We found that the 6pm instead of 9pm curfew in Athens led to a 4.63 percentage point relative increase in time spent at home and had no effect on time spent in groceries and pharmacies. Considering that this was a result of a 18.75% reduction in hours where people were allowed to leave home, it seems that the early evening curfew led to more crowding in indoor spaces; which may facilitate the spread of disease. Lockdowns and other measures are necessary to tackle Covid-19, but it is important to avoid substitution by activities that contribute further to spreading the virus. Interventions should therefore be based on a thorough analysis of human behaviour.


2018 ◽  
Vol 2018 ◽  
pp. 1-5 ◽  
Author(s):  
Audrey Peteuil ◽  
Corinne Rat ◽  
Sahar Moussa-Badran ◽  
Maud Carpentier ◽  
Jean-François Pelletier ◽  
...  

Objective. The aim of this study was to test the feasibility of a therapeutic educational program in oral health (TEPOH) for persons with schizophrenia (PWS). Design. In a qualitative study, we explored the representation of oral health before and after a TEPOH. Clinical Setting: PWS are at greater risk of decayed and missing teeth and periodontal diseases. In a previous publication, we described the different steps in building a TEPOH by taking into account the experiences of PWS concerning oral health quality of life. This TEPOH aimed at promoting a global health approach. Participants: Voluntary PWS and their caregivers were recruited during face-to-face interviews at “Les Boisseaux” (a psychiatric outpatient centre) in Auxerre (France) and were included in the study between November and December 2016. Intervention: We explored the experiences of participants and their perceptions of oral health before and after the TEPOH with focus group meetings. Results. Four females and three males participated in the study, and the mean age was 29.4 ± 5. Before the TEPOH, the PWS produced 28 ideas about oral health perception and 37 after the TEPOH. After the TEPOH, elements relating to the determinants of oral health (smoking and poor diet) emerged. Conclusions. These results show an evolution in oral health representation, and after some adjustments to the TEPOH, the second step will be to test this program in a large sample to generate a high level of evidence of the impact of TEPOH in the long term.


Author(s):  
Dana Arnold

Art history encompasses the study of the history and development of painting, sculpture, and the other visual arts. Art History: A Very Short Introduction considers the issues, debates, and artefacts that make up art history. It explores the emergence of social histories of art and, using a wide range of images, it discusses key aspects of the discipline including how we write about, present, read, and look at art, and the impact this has on our understanding of art history. This second edition includes a new chapter on global art histories, considering how the traditional emphasis on periods and styles in art originated in Western art and can obscure other critical approaches and artwork from non-Western cultures.


2019 ◽  
Vol 3 (Supplement_1) ◽  
Author(s):  
Sanchit Makkar ◽  
Sumedha Minocha ◽  
Kishor Bhat ◽  
Anjaly John ◽  
Sumathi Swaminathan ◽  
...  

Abstract Objectives Economic analyses add value beyond evidence to the implementation of any policy. The study explored the association between iron deficiency anemia (IDA) and the wages of adult men and women between 15- 49 years in India so that the possible monetary benefits of iron fortification policies could be evaluated. Methods National sample survey organization (NSSO) Employment- Unemployment data was statistically matched with the NSSO Consumer Expenditure data at an individual level for the year 2011–12. The anemia levels (assuming 50% of anemia was due to iron deficiency) was mathematically modelled in response to a wide range of nutrient intakes, including iron intake from heme and non-heme sources along with inhibitors and enhancers in the diet, adjusting for bioavailability, sanitation and menstrual losses in women. A two-stage Heckman selection model was used to establish the association between wages and IDA. In the first stage, a probit model was used to determine labour force participation and in the second stage, an ordinary least square model, corrected for sample selection bias, was used to determine the impact of IDA on wages. Results The presence of IDA resulted in a decline of 15.3 percentage points in wages of regular salaried employed men as compared to those without IDA. Similar patterns was observed for women but the impact of anemia on wages was lower in comparison to men. Among women, a decline of 8.0 percentage points was observed in the wages of regular salaried employed women compared to those without IDA. However, the presence of IDA had no significant impact on the wages of casual labourers. This indicated that there were other random factors that affected the wages of this segment of population. Conclusions There is an association between IDA and wages for a segment of working population. Addressing anemia through iron fortification programs such as the usage of double fortified salt could possibly change living standards of the population through improvement in earnings. Funding Sources International Development Research Centre, Canada; Tata Trusts, India.


2019 ◽  
Vol 21 (2) ◽  
pp. 431-481 ◽  
Author(s):  
Logan M Lee

Abstract Tightening corrections budgets, the lack of a legal right to in-person prison visitation, and the increasing availability of video visitation have led many prison and jail administrators to consider limiting opportunities for in-person visitation. This is concerning given the large literature which argues inmates receiving in-person visits are less likely to recidivate upon release. On the other hand, these studies have not determined whether this relationship is causal or is instead driven by the correlation between receiving visits and having a network of family and friends that can offer support upon release. In this article, I estimate the causal effect of in-person visitation on recidivism using unique, administrative data from the Iowa Department of Corrections. I find that visitation itself, as currently implemented in Iowa, has no impact on recidivism. Instead, my results suggest prison policies that create meaningful support networks available to prisoners upon release may yield significant benefits.


2015 ◽  
Vol 20 (1) ◽  
pp. 59-72 ◽  
Author(s):  
Dean G. Pruitt

Except when there is substantial third-party pressure for settlement, participants in intractable conflict will only enter negotiation if they are motivated to end the conflict and optimistic about negotiation’s chances of success. The sources of such optimism are explored using case material from three intractable interethnic conflicts that were ultimately resolved by negotiation. In all three cases, optimism developed during prenegotiation communication between the parties. Also there were two main channels of communication, each channel providing credibility to the other and serving as a back-up if the other failed. In two of the cases the communication was face-to-face and friendly, but in the third it was distant and mediated by a chain of two intermediaries. A possible reason for this difference is that the parties were positively interdependent in the first two cases but not in the third. The paper concludes with a summary of three psychological experiments that demonstrate the impact of positive vs. negative interdependence.


2020 ◽  
Author(s):  
Meghan K Berkenstock ◽  
Paulina Liberman ◽  
Peter J McDonnell ◽  
Benjamin C Chaon

Abstract BACKGROUND: To minimize the risk of viral transmission, ophthalmology practices limited face to face encounters to only patients with urgent and emergent ophthalmic conditions, in the weeks after the start of the COVID-19 epidemic in the United States. The impact of this is unknown. METHODS: We did a retrospective analysis of the change in the frequency of ICD-10 code use and patient volumes in the six weeks before and after the changes in clinical practice associated with COVID-19.RESULTS: The total number of encounters decreased four-fold after the implementation of clinic changes associated with COVID-19. The low vision, pediatric ophthalmology, general ophthalmology, and cornea divisions had the largest total decrease of in-person visits. Conversely, the number of telemedicine visits increased sixty-fold. The number of diagnostic codes associated with ocular malignancies, most ocular inflammatory disorders, and retinal conditions requiring intravitreal injections increased. ICD-10 codes associated with ocular screening exams for systemic disorders decreased during the weeks post COVID-19. CONCLUSION: Ophthalmology practices need to be prepared to experience changes in practice patterns, implementation of telemedicine, and decreased patient volumes during a pandemic. Knowing the changes specific to each subspecialty clinic is vital to redistribute available resources correctly.


2021 ◽  
Vol 7 (2) ◽  
pp. 426-444
Author(s):  
Ulaş İlic

The present study aimed to determine the effect of Scratch-assisted expressions and applications on the Computational Thinking skills of pre-service teachers. For this purpose, the research was designed with an exploratory sequential design, a mixed research method. Thirty-three pre-service teachers participated in the study. Data were collected with Computational Thinking Scale before and after the applications conducted in the Instructional Technologies course, and with a survey form developed by the author and face-to-face interviews conducted with the participants at the end of the course. Based on the data obtained, it was determined that the applications conducted in the course improved the Computational Thinking skills of the participants. Although the improvement did not differ based on gender, it was determined that the differences were significant based on creativity, algorithmic thinking, and critical thinking sub-dimensions. Furthermore, it was observed that there was a positive and significant correlation between Computational Thinking and academic achievement. Also, pre-service teachers stated that Scratch applications contributed to the acquisition of Computational Thinking skills. It was suggested that the present study findings would contribute to future studies on Computational Thinking acquisition in similar courses.


2021 ◽  
Author(s):  
◽  
Mu-En Chen

<p>Cosmopolitan consumers generally refer to individuals who are open and unbiased towards foreign products and identify as citizens of the world. Despite growing relevance of understanding consumer cosmopolitanism (COS) in today’s changing international landscape, both the construct itself is still not that well understood and operationalized, as well as its social and psychographic antecedent. In terms of culture studies, recent culture studies within the IB discipline continue to debate over the appropriate definitions of culture, as well as its conceptualization, operationalization, and especially measurement. This research aims to explore the impact of personal cultural orientations (PCOs), as individual-level culture value concepts, on COS, as well as the potential moderating role of product involvement (e.g., high- vs low-involvement products). Young-adult consumers in Taiwan and New Zealand were chosen to provide a contrast between a typical Western, Anglo-Saxon-based perspective and a typical Eastern, Asian, Confucian-based cultural context.  Overall, this study could not fully support PCOs as having a significant impact on COS, nor product involvement as a moderator. However, COS could not be tested as a second-order reflective latent construct as originally intended in the seminal paper by Riefler et al. (2012). Compared to Riefler et al. (2012)’s paper, differences can be observed in the sampling where Riefler et al. (2012) sampled respondents aged 19 to 93 years (mean=46.6). This suggests that young adults a generational cohort hold significantly different perspectives and dispositions to other generations and the overall population. This finding aligns with recent IB literature in looking for smaller ‘containers’ of culture.  Of the three PCOs tested, two displayed significant effects to COS in both country samples, but only to one dimension of the COS construct (Open-mindedness) and not the other (Diversity appreciation). Hence it is highly likely the PCOs tested in this study have significant effects on COS, if only COS could be operationalized as originally intended as discussed above. This points towards potential issues in appropriateness of the scales used for studies on young adults, as both the PCO and COS scales were developed on a wide range (age diverse) of respondents.  This study also showed that within-country differences appear to be smaller than across-country differences. This is not consistent with previous cross-cultural research in the IB literature, which suggest cultural values differ significantly at the individual level due to differences in individuals’ experiences. Again, such research was done on more diverse respondent populations, not a specific demographic cohort with distinct social experiences. This finding has implications for the general assumption that within-country differences are considerably larger than across-country differences, when it comes to cultural value studies. Thus, when focusing on a specific demographic generational cohort, it seems that even when it comes to representatives from two very diverse cultural backgrounds, one grounded in a more Western and Protestant-based cultural context with more independent identity construal and the other in a more Eastern and Confucian-based cultural context with more interdependent identity construal, my evidence shows grater tendency towards a generational archetype understanding of young adults.</p>


Sign in / Sign up

Export Citation Format

Share Document