critical methods
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2022 ◽  
Author(s):  
Jacob Waxman ◽  
Maya Makov-Assif ◽  
Ben Reis ◽  
Doron Nezer ◽  
Ran Balicer ◽  
...  

Abstract Introduction: With the COVID-19 pandemic ongoing, accurate assessment of population immunity and the effectiveness of booster and enhancer vaccines is critical. Methods We compare COVID-19-related hospitalization incidence rate ratios, adjusted for potential demographic, clinical and health-seeking-behavior confounders, in 2,412,755 individuals (235,552,274 person-days), across four exposures: 2 BNT162b2 doses, 5 or more months prior ("non-recent vaccine immunity"); 3 BNT162b2 doses (“boosted vaccine immunity”); previous COVID-19, with or without a subsequent BNT162b2 dose (“natural immunity” and “enhanced natural immunity” respectively). Results Compared with non-recent vaccine immunity, COVID-19-related hospitalization incidence rate ratios are 11% (9%-13%) for boosted vaccine immunity, 34% (23%-50%) for natural immunity and 25% (17%-39%) for enhanced natural immunity. Conclusion We demonstrate that natural immunity (enhanced or not) provides better protection against COVID-19-related hospitalization than non-recent vaccine immunity, but less protection than that attained from booster vaccination. Additionally, our results suggest that vaccinating individuals with natural immunity further enhances their protection.


2021 ◽  
pp. 1329878X2110675
Author(s):  
Gabriela Elisa Sued ◽  
María Concepción Castillo-González ◽  
Claudia Pedraza ◽  
Dorismilda Flores-Márquez ◽  
Sofía Álamo ◽  
...  

This article seeks to understand how Latin American feminist public expression has gained algorithm-mediated visibility on social media. To this end, a cross-platform analysis was conducted for two issues: the legalisation of abortion in Argentina and the struggle to eliminate violence against women. The data were collected on four platforms: Twitter, Instagram, TikTok, and YouTube through the representative hashtags, ‘#abortolegal2020’, ‘#25N’, and ‘#niunamenos’. Digital critical methods were employed to gather data and approach high-visibility users, visual messages, and hashtagging practices. The findings reveal two configurations of algorithmic mediated visibility, formed by assemblages of actors, formats, and knowledge: platform vernaculars and algorithmic resistance. Both result in a mutual shaping between platforms, seeking to impose a quantitative logic of visibility, and feminist actors, using the tactics of algorithmic resistance to give visibility to the content, aesthetics, and resignified messages about their struggles.


Public ◽  
2021 ◽  
Vol 32 (64) ◽  
pp. 184-197
Author(s):  
Trina Cooper-Bolam

Providing a glimpse of the ongoing wrestle with ethics and practice involved in the Reclaiming Shingwauk Hall exhibition, an iterative residential school Survivor-led reclamation project, this article considers critical methods for implementing museal projects reckoning with difficult knowledge, and the ethical latitude they require. Doing so, it discusses risks of misrepresentation/recognition and the necessity of hopeful wounding, exposing the manipulations, fakery, and the prosthetic memories that exhibitions with great affective force produce. Exploring a range of exhibition-focused museal strategies that seek both to redress and prevent the recurrence of genocide and mass violence, this article articulates the tensions between i) affective power and cultural safety, ii) absence and presence, and iii) prosthetic and “authentic” memory that permeate the process of exhibition design. Returning to the evidentiary landscape of the Shingwauk Indian Residential School, interventions hybridizing examples discussed, putting them into the service of Survivors, offer a direction for future reclamation.


2021 ◽  
Vol 03 (06) ◽  
pp. 187-207
Author(s):  
Rajaa Hamid SALIH

The key point of this article is to provide an interpretation of the selected immigration narratives of two periodical New York Post and New York Daily News, focusing on CDA and the ideological issues approached from the perspective of critical linguistics relies on SFL Halliday (1985) and Hart (2014). This article applies the theoretical understanding and concepts associated with CDA, to the interpretation of media literature and periodicals. Because CDA and SFG have a common relation in the link between language and society. Accordingly, the study investigates a number of statements/ texts in the public space in America by means of critical methods associated with CDA; the aim is to discover the mechanisms by means of which tabloids manage to persuade/ manipulate a certain target audience of Western readers.


2021 ◽  
Vol 106 ◽  
pp. 458-468
Author(s):  
Richard H. Zander

Ozobryum G. L. Merr., once synonymized with Molendoa Lindb., is recognized as a good genus of Pottiaceae based on evaluation of it as a distinctive dissilient genus. Populations from Mexico are described as a new species, O. mexicanum R. H. Zander. The species Anoectangium warburgii Crundw. & M. O. Hill is transferred to Ozobryum. The genus is synthetically evaluated as integral in respect to other genera of the Pleuroweisieae through combination of critical methods of probabilism, including scientific theory, Granger causation, and verificationism, and of evidentialism, including constructivism, likelihoodism, Bayesianism, and analytic methods of classical taxonomy.


2021 ◽  
Vol 2 (3) ◽  
pp. 36-47
Author(s):  
Joseph Nnnemeka Agbo ◽  

This paper sets out to defend a set of mutually inclusive theses. First, it argues that liberal democracy’s sojourn in Africa is not political but economic. Secondly, that there is nothing natural about capitalism, rather capitalism was forcefully globalized in order to create the false impression that man is by nature motivated by self-interest or profit. But this paper demonstrates the historicity of capitalism. Finally, the paper employs Martin Heidegger’s ontological analysis to show that liberal democracy is just the political manifestation of what he calls “the nihilism of Western metaphysical thinking”, a thinking that is expansionist, dominating and ultimately “enframing”; (controlling). Using the expository, historical, analytic and critical methods, the essay demonstrates that the liberal democratic march in Africa is to provide the enabling conditions for capitalist exploitation. Thus, it argues that without the political ground- clearing capacity of liberal democracy, the economic domination and control by capitalism in Africa would be very difficult. In conclusion, the paper draws from the actual experience of liberal democracy and the thrust of capitalism in Africa to demonstrate their ontological ambivalence.


2021 ◽  
Vol 2 (3) ◽  
pp. 216-224
Author(s):  
MOUNA BENHADDOU

The pervasiveness of mass media has become an inevitable side of our daily life; the ubiquity of the latter has allowed an unprecedented influx of information that is not necessarily value free and objective. The news that is present on our devices is full of ideological insinuations and is undoubtedly value laden. News corporations have spread enormously and reached different homes, especially with the advent of technology which permitted an outreach to distant various communities with a simple click. There are daily articles released claiming to have the most breaking and exclusive scoops of news that was not covered. Nevertheless, people find themselves overwhelmed and unable to differentiate between what is authentic and what is not. Not only that, but they ostensibly newspaper claim to have an innocent editorial line that matches worldwide media ethics, the truth is certainly a far cry from what is publicized. Every day, covert ideologies and doctrines are passed through news articles that target specific communities that either tend to vilify it exclude to perpetuate certain clichés and stereotypes about it. So this paper aims to critically analyze an article in the Daily Mail British newspaper which was written on British Muslim minorities, it address the issue of religion in a generalized way using extreme categorization, so as to infiltrate and increase division and animosity in British community. The paper uses a set of critical methods of discourses analysis to uncover hidden and even explicit messages ideologies in the article that. The analysis shows how implicit strategies are utilized to display a binary line between US and THEM. The THEM group is synonymous with extremism, irrationality and oppression against women whereas US is portrayed as a group serving justice and eradicate fanaticism and radicalism.


2021 ◽  
pp. 108926802110344
Author(s):  
Sari M. van Anders ◽  
Zach C. Schudson ◽  
Will J. Beischel ◽  
Emma C. Abed ◽  
Aki Gormezano ◽  
...  

Diversity-focused research can provide important insights about gender/sex and sexual diversity, including in relation to oppression and privilege. To do so, it needs to critically engage with power and include minoritized and majoritized participants. But, the critical methods guiding this are typically aimed at empowering marginalized groups and may “overempower” majority participants. Here, we discuss three diversity-focused research projects about gender/sex and sexual diversity where our use of critical methods overempowered majority participants in ways that reinforced their privilege. We detail how diversity-focused research approaches thus need to be “majority-situating”: attending to and managing the privilege and power that majority participants carry to research. Yet, we also lay out how diversity-focused research still needs to be “minority-inclusive”: validating, welcoming, and empowering to people from marginalized social locations. We discuss these approaches working synergistically; minority-inclusive methods can also be majority-situating, providing majorities with opportunities for growth, learning, and seeing that they—and not just “others”—are socially situated. We conclude by laying out what a diversity-focused research program might look like that includes both majority-situating and minority-inclusive approaches, to work towards a more just and empirical scholarship that does not lead to majorities who are even more overempowered.


2021 ◽  
Vol 31 (1) ◽  
Author(s):  
Waheed A. A. Sayed ◽  
Alexandra El-Helaly ◽  
Zakia A. Jamal ◽  
Helmy El-Bendary

Abstract Background Mass rearing cost of Spodoptera littoralis (Boisd.) (Lepidoptera: Noctuidae) is one of the critical methods for the successful utilization of Baculovirus pathogenicity and sterile insect technique (SIT). Effectiveness of both SIT and S. littoralis Nucleopolyhedrosis Virus (SpliNPV) was assessed in response to plant-based diet and substitution of agar with commercial sources of gelling components as feed. Results Pupal and adult recoveries produced by castor bean leaves were significantly high, followed by the agar-based diet. Moreover, larval durations were significantly prolonged for (starch + gelatin)-based diet than the other dietary diets. Obviously, SpliNPV pathogenicity against the larvae reared on (starch + gelatin)-based diet was 2.5 and 2 times higher than those reared on castor leaves and agar-based diet, respectively. Contrary to expectation, the sterility doses of male moths produced by castor leaves and agar-based diet were relatively similar. Conclusion The findings suggest that the lowest cost diets (starch + gelatin)-based diet could be used effectively for increasing the SpliNPV pathogenicity, while either castor leaves or agar-based diet could be considered as a promising choice for SIT program.


2021 ◽  
Vol 22 (3) ◽  
pp. 962-994
Author(s):  
Konrad Chmielecki

Scientific objective: The concept of ocularcentrism as the dominant ideology acts as a very important role within visual shaping photographic models of vision used by social media and photographic images. The paper focuses on the concept of ocularcentrism as the dominant effect of sight in visual culture, the problems of “ocularcentric discourse,” presented in forms of the “phono-logo-centrism” paradigm, and ocularcentric ways of seeing, or scopic regimes: “Cartesian perspectivalism,” the “Art of Describing,” “baroque vision,” and photographic models of vision that have been discussed in two theoretical contexts: Lev Manovich’s Software Studies and Cultural Analytics methods and Zygmunt Bauman’s consumer society theory that can be understood as the “embodied eye” and the “armed eye” concepts. Research methods: I suggest use of critical methods of Martin Jay’s Visual Studies in the perspective of the history of visuality from the ancient Greek to the philosophical, twentieth-century French thought, undertaking Software Studies and Cultural Analytics methods, in an analysis of the research project of Manovich’s “Phototrails,” as well as Bauman’s consumer society theory in an analysis of the photographic project of Alain Delorme’s “Totems.” Results and conclusions: I hope that exploring theoretical problems of visual culture will allow researchers to open a new field of reciprocal correspondence between the concept of ocularcentrism, photographic models of vision, Software Studies, and Cultural Analytics methods, as well as Bauman’s consumer society theory, based on possibility of coming to conclusions, posing questions, and hypotheses. Cognitive value: The paper is an attempt to make a contribution to the hitherto unexplored research on the concept of ocularcentrism as the dominant effect of sight, subjecting to analysis the research project of Manovich’s “Phototrails,” in the perspective of Software Studies and Cultural Analytics methods within “media visualizations,” as well as the photographic project of Delorme’s “Totems,” in the perspective of Bauman’s consumer society theory, consumerism, consumption, and social exclusion.


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