Prispevek obravnava predstave in odnos mladih do migracijskih procesov v dveh državah – ZDA, ki že stoletja veljajo za državo priseljevanja, in Sloveniji, ki je bila v različnih zgodovinskih obdobjih ...del različnih migracijskih procesov (kot država izseljevanja, država priseljevanja ali država tranzitnih migracij). Prvi del prispevka se osredotoča na migracijske procese v obeh državah in prikaže pregled predstav in odnosa mladih do priseljevanja, drugi del pa predstavi rezultate raziskave, ki smo jo opravili med 44 mladimi Američani in Slovenci, v kateri so nas zanimale njihove predstave in odnos do migracijskih procesov.
This article studies novel attack and defense strategies, based on a class of stealthy attacks, namely the zero-dynamics attack (ZDA), for multiagent control systems. ZDA poses a formidable security ...challenge since its attack signal is hidden in the null space of the state-space representation of the control system and hence it can evade conventional detection methods. An intuitive defense strategy builds on changing the aforementioned representation via switching through a set of carefully crafted topologies. In this article, we propose realistic ZDA variations where the attacker is aware of this topology-switching strategy, and hence employs the following policies to avoid detection: first, pause, update, and resume ZDA according to the knowledge of switching topologies; and second, cooperate with a concurrent stealthy topology attack that alters network topology at switching times, such that the original ZDA is feasible under the corrupted topology. We first systematically study the proposed ZDA variations, and then develop defense strategies against them under the realistic assumption that the defender has no knowledge of attack starting, pausing, and resuming times and the number of misbehaving agents. Particularly, we characterize conditions for detectability of the proposed ZDA variations, in terms of the network topologies to be maintained, the set of agents to be monitored, and the measurements of the monitored agents that should be extracted, while simultaneously preserving the privacy of the states of the nonmonitored agents. We then propose an attack detection algorithm based on the Luenberger observer, using the characterized detectability conditions. We provide numerical simulation results to demonstrate our theoretical findings.
LONGLISTED FOR THE 2019 NATIONAL BOOK AWARD By the late 1960s and early 1970s, reeling from a wave of urban uprisings, politicians finally worked to end the practice of redlining. Reasoning that the ...turbulence could be calmed by turning Black city-dwellers into homeowners, they passed the Housing and Urban Development Act of 1968, and set about establishing policies to induce mortgage lenders and the real estate industry to treat Black homebuyers equally. The disaster that ensued revealed that racist exclusion had not been eradicated, but rather transmuted into a new phenomenon ofpredatory inclusion. Race for Profit uncovers how exploitative real estate practices continued well after housing discrimination was banned. The same racist structures and individuals remained intact after redlining's end, and close relationships between regulators and the industry created incentives to ignore improprieties. Meanwhile, new policies meant to encourage low-income homeownership created new methods to exploit Black homeowners. The federal government guaranteed urban mortgages in an attempt to overcome resistance to lending to Black buyers - as if unprofitability, rather than racism, was the cause of housing segregation. Bankers, investors, and real estate agents took advantage of the perverse incentives, targeting the Black women most likely to fail to keep up their home payments and slip into foreclosure, multiplying their profits. As a result, by the end of the 1970s, the nation's first programs to encourage Black homeownership ended with tens of thousands of foreclosures in Black communities across the country. The push to uplift Black homeownership had descended into a goldmine for realtors and mortgage lenders, and a ready-made cudgel for the champions of deregulation to wield against government intervention of any kind. Narrating the story of a sea-change in housing policy and its dire impact on African Americans,Race for Profit reveals how the urban core was transformed into a new frontier of cynical extraction.
The opioid crisis in the United States has come about because of excessive use of these drugs for both legal and illicit purposes and unprecedented levels of consequent opioid use disorder (OUD). ...More than 2 million people in the United States are estimated to have OUD, which is caused by prolonged use of prescription opioids, heroin, or other illicit opioids. OUD is a life-threatening condition associated with a 20-fold greater risk of early death due to overdose, infectious diseases, trauma, and suicide. Mortality related to OUD continues to escalate as this public health crisis gathers momentum across the country, with opioid overdoses killing more than 47,000 people in 2017 in the United States. Efforts to date have made no real headway in stemming this crisis, in large part because tools that already exist?like evidence-based medications?are not being deployed to maximum impact.
To support the dissemination of accurate patient-focused information about treatments for addiction, and to help provide scientific solutions to the current opioid crisis, this report studies the evidence base on medication assisted treatment (MAT) for OUD. It examines available evidence on the range of parameters and circumstances in which MAT can be effectively delivered and identifies additional research needed.
A major theoretical statement by a distinguished political scholar explains why a policy of liberal hegemony is doomed to failIn this major statement, the renowned international-relations scholar ...John Mearsheimer argues that liberal hegemony, the foreign policy pursued by the United States since the Cold War ended, is doomed to fail. It makes far more sense, he maintains, for Washington to adopt a more restrained foreign policy based on a sound understanding of how nationalism and realism constrain great powers abroad.It is widely believed in the West that the United States should spread liberal democracy across the world, foster an open international economy, and build institutions. This policy of remaking the world in America's image is supposed to protect human rights, promote peace, and make the world safe for democracy. But this is not what has happened. Instead, the United States has ended up as a highly militarized state fighting wars that undermine peace, harm human rights, and threaten liberal values at home. Mearsheimer tells us why this has happened.
The strengths and abilities children develop from infancy through adolescence are crucial for their physical, emotional, and cognitive growth, which in turn help them to achieve success in school and ...to become responsible, economically self-sufficient, and healthy adults. Capable, responsible, and healthy adults are clearly the foundation of a well-functioning and prosperous society, yet America's future is not as secure as it could be because millions of American children live in families with incomes below the poverty line. A wealth of evidence suggests that a lack of adequate economic resources for families with children compromises these children's ability to grow and achieve adult success, hurting them and the broader society.
A Roadmap to Reducing Child Poverty reviews the research on linkages between child poverty and child well-being, and analyzes the poverty-reducing effects of major assistance programs directed at children and families. This report also provides policy and program recommendations for reducing the number of children living in poverty in the United States by half within 10 years.
The Great Recession, institutional dysfunction, a growing divide between urban and rural prospects, and failed efforts to effectively address immigration have paved the way for a populist backlash ...that disrupts the postwar bargain between political elites and citizens. Whether today's populism represents a corrective to unfair and obsolete policies or a threat to liberal democracy itself remains up for debate. Yet this much is clear: these challenges indict the triumphalism that accompanied liberal democratic consolidation after the collapse of the Soviet Union. To respond to today's crisis, good leaders must strive for inclusive economic growth while addressing fraught social and cultural issues, including demographic anxiety, with frank attention. Although reforms may stem the populist tide, liberal democratic life will always leave some citizens unsatisfied. This is a permanent source of vulnerability, but liberal democracy will endure so long as citizens believe it is worth fighting for.
Winner, 2020 Body and Embodiment Best Publication
Award, given by the American Sociological Association
Honorable Mention, 2020 Sociology of Sex and Gender
Distinguished Book Award, given by the ...American Sociological
Association How the female body has been
racialized for over two hundred years There is an obesity
epidemic in this country and poor black women are particularly
stigmatized as "diseased" and a burden on the public health care
system. This is only the most recent incarnation of the fear of fat
black women, which Sabrina Strings shows took root more than two
hundred years ago. Strings weaves together an eye-opening
historical narrative ranging from the Renaissance to the current
moment, analyzing important works of art, newspaper and magazine
articles, and scientific literature and medical journals-where fat
bodies were once praised-showing that fat phobia, as it relates to
black women, did not originate with medical findings, but with the
Enlightenment era belief that fatness was evidence of "savagery"
and racial inferiority. The author argues that the contemporary
ideal of slenderness is, at its very core, racialized and racist.
Indeed, it was not until the early twentieth century, when
racialized attitudes against fatness were already entrenched in the
culture, that the medical establishment began its crusade against
obesity. An important and original work, Fearing the Black
Body argues convincingly that fat phobia isn't about health at
all, but rather a means of using the body to validate race, class,
and gender prejudice.
"STEM Integration in K-12 Education" examines current efforts to connect the STEM disciplines in K-12 education. This report identifies and characterizes existing approaches to integrated STEM ...education, both in formal and after- and out-of-school settings. The report reviews the evidence for the impact of integrated approaches on various student outcomes, and it proposes a set of priority research questions to advance the understanding of integrated STEM education. "STEM Integration in K-12 Education" proposes a framework to provide a common perspective and vocabulary for researchers, practitioners, and others to identify, discuss, and investigate specific integrated STEM initiatives within the K-12 education system of the United States. "STEM Integration in K-12 Education" makes recommendations for designers of integrated STEM experiences, assessment developers, and researchers to design and document effective integrated STEM education. This report will help to further their work and improve the chances that some forms of integrated STEM education will make a positive difference in student learning and interest and other valued outcomes. Biographies of Committee Members is appended.