Somos Dign@s, a collective, composed by students, professors, and human rights activists, concerned about the crisis of human rights and civil liberties in Puerto Rico designed a successful national campaign for human rights known as "Trayecto Dignidad" or "The Journey toward Dignity." This educational campaign emulated the Freedom Riders initiative of the 1960s. Throughout this article, we discuss the participatory action research (PAR) methodology designed by Somos Dign@s which frames the work of our Trayecto Dignidad campaign. Our methodology is based on the theoretical approaches of De Sousa-Santos (2002) and his conceptualization of human rights as having to rise through a process of "Globalization from below"; that is, a process of globalization that allows oppressed classes to advocate for their human rights. Five campaigns have been implemented since 2011. Some results have shown the need (1) to continue educating about human and civil rights; (2) to educate and reinforce public policies to address discrimination based on race, social class, and gender particularly in the work setting; (3) to universalize health services; (4) to conduct a debt audit and advocate for the right of people of Puerto Rico to self-determination (UN Resolution 1514 XV); and (5) to integrate a public policy education based on gender perspective on schools and declare the State of Emergency for the femicides.In the wake of COVID-19, facemasks reveal the complicated dynamics of xenophobia and violence against Asian Americans within the intersections of science, religion, and cultural diversities. This review explores what some of these complications are and how they evoke anti-Asian sentiment, introducing the different intentions of facemask usage such as hygiene, religion and criminality, and scrutiny of the uniqueness of the Asian immigrant position. Analyzing the mask-related cases against Asian immigrants in the contemporary US culture, the complex sociopolitical and cultural meanings of facemasks and their transformative functions in the context of the COVID-19 pandemic are explored. The facemask, as a symbol of power and control, re-fortifies itself to become another representation to escalate racial discriminations and violence against Asian immigrant groups. At the same time, it functions as a tool to protect us. Demonstrating these sociocultural complexities, this article asks us to give more attention to the current anti-Asian violence and the hidden struggles that Asian immigrants experience.Current efforts of modelling COVID-19 are often based on the standard compartmental models such as SEIR and their variations. As pre-symptomatic and asymptomatic cases can spread the disease between populations through travel, it is important to incorporate mobility between populations into the epidemiological modelling. In this work, we propose to modify the commonly-used SEIR model to account for the dynamic flight network, by estimating the imported cases based on the air traffic volume and the test positive rate. We conduct a case study based on data found in Canada to demonstrate how this modification, called Flight-SEIR, can potentially enable (1) early detection of outbreaks due to imported pre-symptomatic and asymptomatic cases, (2) more accurate estimation of the reproduction number and (3) evaluation of the impact of travel restrictions and the implications of lifting these measures. The proposed Flight-SEIR is essential in navigating through this pandemic and the next ones, given how interconnected our world has become.[This corrects the article DOI 10.1055/a-1372-4051.].[This corrects the article DOI 10.1055/a-1198-4357.].Following the outbreak of the novel coronavirus (COVID-19) in China in late December 2019, more than 217 countries became almost immediately infected in the resulting pandemic. Consequently, many of them decided to close their educational institutions as a way of preventing the spread of this virus. For many of them, though, the closure made them unable to deliver learning materials to students owing to their inability to provide the right technology for the purpose. To assist with the digitalizing of learning during this time, this study reviews the most common technologies used in the delivery of learning materials, with the experience of most infected countries being considered. Major challenges in online learning are discussed in this study as well. Further, Saudi Arabia was considered as a case study for the effectiveness of distance learning during the 2020 spring semester, where 300 undergraduate students were surveyed on their opinions of distance learning. The responses to the survey indicated that distance learning was effective in providing the required knowledge to the students during the outbreak of COVID-19. https://www.selleckchem.com/products/rbn-2397.html The findings showed that although the lack of interaction and poor internet connections were factors affecting comfortable and successful learning of physics and mathematics, 63% of students were satisfied with learning management systems, 75% of students found it easy to understand course materials, and 67% of students found it easy to understand assignments and could deal with them comfortably. The study findings can encourage educational institutions to digitalize their learning materials in the future. We aimed to examine the contemporary trends and regional variations in premature mortality due to heart failure across the U.S. from 1999 to 2018. For most U.S. census regions, it is unknown whether premature mortality (deaths among persons under age 65) due to heart failure is increasing -or decreasing. In this descriptive study, the death certificate data were retrieved from the Centers for Disease Control and Prevention Wide-Ranging Online Data for Epidemiologic Research (WONDER) database and examined from 1999 to 2018 for the underlying cause of death. Age-adjusted mortality rates (AAMR) per 100,000 persons and annual percent change (APC) in rates stratified by census region were calculated using Joinpoint trend analysis software. There were 118,116 premature deaths due to heart failure from 1999 to 2018 across the U.S. Of these 52.40% of deaths were reported in the South, 20.30% in the Midwest, 15.10% in the West, and 12.20% in the Northeast. The AAMRs were the highest in the South region (range 3.


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Last-modified: 2025-01-23 (木) 06:45:41 (26d)