bluuebunny/crossref_metadata_2025 huggingface dataset:
John Dewey and Curriculum Studies
Authors: Cunningham Craig A.
Published: April 2021

John Dewey (1859–1952) has been (and remains) the most influential person in the United States—and possibly in the entire world—on the development of the field of curriculum studies. His theoretical works on education, spanning more than 50 years, have been widely read by theorists and practitioners, who have used Dewey’s ideas as a kind of North Star for American educational theory. Of particular importance for the study of curriculum, Dewey strove to overcome traditional dualistic conceptions of the relation of the child to the curriculum, seeing them as two points on the same line, to be connected through the child’s experiences. Dewey offered general guidance for determining whether particular experiences are likely to lead to growth. Contemporary curriculum scholars who look at the many rich resources that Dewey offers in his works that are not explicitly about education may be richly rewarded. Books and articles about the arts and aesthetics, politics and democracy, ethics, logic, metaphysics, and psychology have yet to be fully incorporated into curriculum studies.

In addition to his theoretical work, Dewey was the founder (in 1896) and director of the Laboratory School at the University of Chicago, where he and his wife Alice Chipman Dewey conducted pedagogical experiments with elementary schoolchildren, demonstrating how a set of well-framed social activities could lead students to face and solve problems, thus gaining knowledge and skills from the subject-matter disciplines. Dewey also spent a lifetime demonstrating commitments to democracy and the public good. While Dewey offers many opportunities for criticism, overall, his expansive influence has resulted in better theory across educational fields including curriculum studies.
Hidden, Null, Lived, Material, and Transgressive Curricula
Authors: Tillett Wade , Cushing-Leubner Jenna
Published: April 2021

Alternative dimensions of curricula fall outside explicit and official curriculum. There is much more to teaching and learning than the formal, planned curriculum claimed by many teachers, administrators, and organizations. Beyond and within the textbooks, lesson plans, tests, and standards exist hidden, null (or absented), lived, material, and transgressive dimensions of curricula (to name only a few). Hidden curricula are messages that are sent implicitly, for example, giving students numerical scores on a quiz and using those scores to assess students as successes and failures functions as a form of micro-tracking, ranking students’ success and achievement in relation to one another in a hierarchical range. This scoring and ranking system implies that students are in competition with one another, that self-worth is evaluated with a score. The action of scoring and ranking itself teaches the lesson and is woven into the fabric of schooling, though it is neither explicitly stated nor explicitly taught (i.e., hidden) that success in learning requires winners and losers at learning. Null (or absented) curricula are topics that are specifically not taken up in the official curriculum. For example, although Protestant Christianity shapes a hidden curriculum of many U.S. schools, religion is largely excluded as an explicit topic of study in most state schools. This fulfills a claim of separation of church and state and religion’s obvious absence reveals a null curriculum. Lived curricula are the lived experience of the learner. For example, a student might experience being bullied, and this would comprise part of their lived curriculum, teaching lessons that are learned, retained, and tapped into over time, long after the specific encounters have passed. Material curricula (a term the authors coin in this article) are the material effects that curricula have on the learner, and more broadly, the world. For example, the grades and scores that students receive in school have direct effects on the future opportunities available to them as people. This is a material curriculum of sorting students into social roles and positionings, with accompanying material outcomes (e.g., a student is denied entry into college and further denied a class of jobs and their corresponding material aspects, such as salary and—in the United States—health benefits). Transgressive curricula are defined through the prism of teaching and learning in resistance to something, in the refusal of something, in defiance of something, or in disregard of something. These alternative dimensions of curricula exist anyplace learning occurs, not just in schools.
Lady Irene Namaganda
Authors: Musisi Nakanyike B.
Published: April 2021

Described as a “woman of character” by her son, Kabaka (King) Sir Edward Mutesa II, Irene Drusilla Namaganda (1896–1957) was the earliest of the three queens who graced 20th-century Buganda. Yet quite independent of her personality, Namaganda was born, educated, and became queen during a momentous period in Buganda’s history. While occupying the office of queen mother following the death of her husband King Daudi Chwa II (1939), Namaganda became sexually involved with and pregnant by Simoni Petero Kigozi, a commoner almost twenty years her junior. For this behavior they were both tried for “An Abominable Crime” in a criminal court and pronounced guilty, and Namaganda was dethroned and sent into an internal exile. In later years, Namaganda converted to the radical Christianity of the Balokole movement. She died of uterus cancer in 1957 leaving behind a legacy of being first on many fronts but, above all, the first rebellious Buganda queen mother to ever be dethroned.

Namaganda’s legacy also lies in her unmasking of the colonial misreadings of “native” protest strategies. Neither the colonialists nor the Buganda bureaucracy ever read Namaganda’s choice of becoming pregnant and subsequent strategies as a protest ploy aimed at exposing and ending the colonization of her body and the office she represented. Namaganda’s rebellion was neither a “simple palace matter,” “sad thing,” nor about sex or marriage, as it has been argued. It was about ending one form of patriarchal colonization (her body) and exposing the limitations of another (British).
The Wiriyamu Massacre
Authors: Dhada Mustafah
Published: April 2021

The Wiriyamu massacre was a case of structurally determined mass violence in Portugal’s colonial wars, not unlike similar massacres during wars of suppression by colonial and White settler powers in Africa. On December 16, 1972, a young captain in the Portuguese colonial army in Mozambique was summoned to the regional headquarters in Tete, then undergoing insurgency. He arrived at the headquarters at 6:30 am and was told to execute Operation Marosca—eradicate insurgents in five villages in Wiriyamu. Wiriyamu’s periphery was then bombed to soften it, after which he and his commando units moved in to demolish the five villages. Three hundred and eighty-five named civilians died in the process. Excluded from this figure are the victims of police torture and the three-day hunt that followed the massacre. There were no insurgent casualties on record.

The massacre would have been lost to recorded history had it not been for the role data-collectors, report-smuggling priests, and fact-checking journalists played in producing a list of the dead, mounting a concerted effort to verify and then publicize the massacre, and engaging in a daring rendition of an eye-witness survivor. On July 10, 1973, 206 days after the event, they succeeded to place their story on the front page of The Times. Five days later, the Sunday Times’ Insight Team followed suit with an extensive background coverage of the affair.

The Caetano-led Portuguese regime denied the carnage with counter-narratives and protestors on hire. Nine months after the revelations, however, the Portuguese military ousted Caetano. The new regime acknowledged the veracity of The Times’ reports on Wiriyamu. By then, the United Nations had documented the event, publishing it in a report seven months after the coup, on November 22, 1974. That is how the Wiriyamu massacre happened, and how Wiriyamu the narrative, was revealed, denied, contested as recently as 2012 and reaffirmed in three scholarly texts.
Growth of Global Corporate Debt: Main Facts and Policy Challenges
Authors: Abraham Facundo , Cortina Juan J. , Schmukler Sergio L.
Published: April 2021

There has been substantial debate about the expansion of global non-financial corporate debt after the global financial crisis (GFC) of 2008–2009. But the main facts and policy challenges discussed in the literature are yet to be uncovered and summarized. Understanding the trends and issues can help readers gauge how large the growth of this type of financing has been, as well as the risks that more non-financial corporate debt might entail.

Non-financial corporate debt steadily increased after the GFC, especially in emerging economies. Between 2008 and 2018, corporate debt rose from 56 to 96% of gross domestic product (GDP) in emerging economies whereas it grew at the same rate as GDP in developed economies. Non-financial corporate debt after the crisis was mainly issued through bond markets, and its growth can be largely attributed to accommodative monetary policies in developed economies.

Although the growth in debt financing has some positive aspects for emerging market firms in terms of expanding financing and diversifying financing sources, it also amplified solvency risks and firms’ exposure to changes in market conditions. Slower global economic growth worldwide as a result of the COVID-19 pandemic could impose significant costs to emerging market firms that increased reliance on debt financing.

Policy makers in emerging economies face challenges to mitigate overall risks and to contain corporate vulnerability in the non-financial sector. Because capital markets have an important role in the expansion of financial activity and are not as regulated as banks, policy makers have limited tools to alleviate the risks of growing non-financial corporate debt.
Shocks, Information, and Structural VARs
Authors: Gambetti Luca
Published: April 2021

Structural Vector Autoregressions (SVARs) have become one of the most popular tools to measure the effects of structural economic shocks. Several new techniques to “identify” economic shocks have been proposed in the literature in the last decades. Identification hinges on the implicit assumption that economic shocks are retrievable from the data. In other words, the data contain enough information to correctly estimate the shocks. SVAR models, however, are small-scale models, only a small number of variables can be handled, and this feature can forcefully limit the amount of information that variables can convey. Narrow information sets present problems for identification, but some theoretical results and empirical procedures can test whether such information is sufficient to estimate economic shocks. Additionally, there are possible solutions to the problem of limited information, such as Factor Augmented VAR or dynamic rotations.
Limited Dependent Variables and Discrete Choice Modelling
Authors: Baltagi Badi H.
Published: April 2021

Limited dependent variables considers regression models where the dependent variable takes limited values like zero and one for binary choice mowedels, or a multinomial model where there is a few choices like modes of transportation, for example, bus, train, or a car. Binary choice examples in economics include a woman’s decision to participate in the labor force, or a worker’s decision to join a union. Other examples include whether a consumer defaults on a loan or a credit card, or whether they purchase a house or a car. This qualitative variable is recoded as one if the female participates in the labor force (or the consumer defaults on a loan) and zero if she does not participate (or the consumer does not default on the loan). Least squares using a binary choice model is inferior to logit or probit regressions. When the dependent variable is a fraction or proportion, inverse logit regressions are appropriate as well as fractional logit quasi-maximum likelihood. An example of the inverse logit regression is the effect of beer tax on reducing motor vehicle fatality rates from drunken driving. The fractional logit quasi-maximum likelihood is illustrated using an equation explaining the proportion of participants in a pension plan using firm data. The probit regression is illustrated with a fertility empirical example, showing that parental preferences for a mixed sibling-sex composition in developed countries has a significant and positive effect on the probability of having an additional child. Multinomial choice models where the number of choices is more than 2, like, bond ratings in Finance, may have a natural ordering. Another example is the response to an opinion survey which could vary from strongly agree to strongly disagree. Alternatively, this choice may not have a natural ordering like the choice of occupation or modes of transportation. The Censored regression model is motivated with estimating the expenditures on cars or estimating the amount of mortgage lending. In this case, the observations are censored because we observe the expenditures on a car (or the mortgage amount) only if the car is bought or the mortgage approved. In studying poverty, we exclude the rich from our sample. In this case, the sample is not random. Applying least squares to the truncated sample leads to biased and inconsistent results. This differs from censoring. In the latter case, no data is excluded. In fact, we observe the characteristics of all mortgage applicants even those that do not actually get their mortgage approved. Selection bias occurs when the sample is not randomly drawn. This is illustrated with a labor participating equation (the selection equation) and an earnings equation, where earnings are observed only if the worker participates in the labor force, otherwise it is zero. Extensions to panel data limited dependent variable models are also discussed and empirical examples given.
The Effect of Immigration on Education
Authors: Brunello Giorgio
Published: April 2021

Does a higher share of immigrants affect the school performance of both immigrants and natives? Do desegregation policies improve efficiency? The existing evidence suggests that a higher share of immigrants has a negative (and often sizable) effect on the school performance of immigrants and a negative but probably small effect on the performance of natives. When average school performance is considered, this asymmetry generates concave peer effects, a key condition for the efficiency of desegregating policies. The broad message from the empirical literature is that these policies are not only equitable, in that they provide better opportunities to individuals with relatively low parental background, but also efficient.
Community Empowerment and Health Equity
Authors: Popay Jennie
Published: April 2021

Empowerment features prominently in public health and health promotion policy and practice aimed at improving the social determinants of health that impact communities and groups that are experiencing disadvantage and discrimination. This raises two important questions. How should empowerment be understood from the perspective of health and health equity and how can public health practitioners support empowerment for greater health equity?

Many contemporary definitions link empowerment to improvements in individual self-care and/or the adoption of “healthier” lifestyles. In contrast, from a health equity perspective community empowerment is understood as sociopolitical processes that engage with power dynamics and result in people bearing the brunt of social injustice exercising greater collective control over decisions and actions that impact their lives and health. There is growing evidence that increased collective control at the population level is associated with improved social determinants of health and population health outcomes. But alongside this, there is also evidence that many contemporary community interventions are not “empowering” for the people targeted and may actually be having negative impacts. To achieve more positive outcomes, existing frameworks need to be used to recenter power in the design, implementation, and evaluation of local community initiatives in the health field. In addition, health professionals and agencies must act to remove barriers to the empowerment of disadvantaged communities and groups. They can do this by taking experiential knowledge more seriously, by challenging processes that stigmatize disadvantaged groups, and by developing sustainable spaces for the authentic participation of lay communities of interest and place in decisions that have an impact on their lives.
Urbanization in the Global South
Authors: Smit Warren
Published: April 2021

The term “global South” (or just “South” or “south”) refers to the diverse range of countries in Asia, Africa, and Latin America that have a colonial past and are usually characterized by high levels of poverty and informality. The term global South has widely replaced other, similar, terms such as the Third World, developing countries, and low- and middle-income countries. Urbanization, in its narrow sense, refers to an increase in the proportion of the population living in urban areas; in its wider sense it refers to all the social, economic, biophysical, and institutional changes that result from and accompany urban growth, many of which have a profound impact on human health and well-being. The global South is the most rapidly urbanizing part of the world. Since about 2015, more than 75% of the world’s urban population lives in the global South. It is projected that by 2025, the urban population of the global South will be 3.75 billion (54.3% of the total population of the global South). Most of this urbanization is as a result of urban areas having higher natural population growth rates than rural areas, but migration to urban areas also plays a significant role. Although urbanization processes vary considerably across different countries in the global South (e.g., between different regions and between middle-income and low-income countries), there are a number of broad common trends: a rapid increase in the number of megacities (urban agglomerations with a population of more than 10 million), ongoing strong urban–rural linkages and increased blurring of “urban” and “rural,” increased urban sprawl and fragmentation, and growing intra-urban inequalities. There has been much debate about the nature of cities and urban life in the global South, giving rise to a body of literature on “southern urbanism,” characterized by case studies of everyday life. Urbanization processes in the global South have contributed to the growth and complexity of the burden of disease. Infectious diseases have continued at high levels due to poor environmental conditions in many parts of cities, particularly in informal settlements and other types of slums. Noncommunicable diseases are also growing rapidly in the global South, linked to changes in living conditions and lifestyle associated with urbanization. It is anticipated that the burden of disease in cities of the global South will continue to increase as urbanization continues, as a result of increased traffic injuries and respiratory disease resulting from increased numbers of motor vehicles; growing levels of violence due to growing levels of poverty and inequality in many cities; growing obesity as a result of changed lifestyles associated with urbanization; growing numbers of unsafe settlements in hazardous areas; and a high risk of infectious diseases. Climate change is likely to exacerbate these risks.
Regulating Quality in the Water Sector: A Theoretical Perspective
Authors: Auriol Emmanuelle
Published: April 2021

Regulating quality is challenging because in public utilities such as water and sanitation, quality is multidimensional, is not always objectively measurable, and can be hard to verify, both ex ante and ex post. It is therefore useful to review the main insights from the New Economics of Regulation theoretical literature on quality provision to guide public policy. Focusing on formal utilities, this normative approach emphasizes the asymmetry of information between a regulator and the regulated companies. The analysis shows that when quality is verifiable, it can be included in a contract exactly like a quantity variable. Its provision, however, will be distorted as a result of regulated quantities also being distorted due to asymmetric information. When quality and quantity are complements, service quality ends up being lower because in the optimal regulatory contract, quantities are distorted downward for rent extraction. If quality is not verifiable but is observable by the users, the operator freely chooses its quality investment. It tends to underprovide quality when an improvement in quality raises the gross consumer surplus more than it increases the gross profit of sales because it does not take into account the nonmonetary benefit generated by its investment. It tends to overprovide quality otherwise. In order to correct these distortions, the regulator has to use a production allocation rule to simultaneously lower the informational rent and boost quality. The regulator has a single instrument to achieve the conflicting goals of rent extraction and quality provision. Quantities can be higher or lower than the first-best optimal levels depending on the correction needed to control quality. Finally, when quality is neither verifiable nor observable by consumers, as is typically the case with credence attributes such as those concerning process of production impacting security or pollution, the optimal level of quality investment from the firm’s perspective is zero. In this case, the easiest solution is often to impose a minimum standard and either rely on certification agencies to ensure that this minimum target is met or directly audit the quality investments made by the regulator. Finally, when improving the quality of water and sanitation services requires the creation of new infrastructure or institution, the high opportunity cost of public funds in developing countries raises the question of whether it is optimal to commit public funds for such investments. The analysis illuminates the trade-off between financing those investments with private funds and protecting consumer surplus.
The Institutions of International Society
Authors: Knudsen Tonny Brems
Published: April 2021

The “fundamental” or “primary” institutions of international society, among them sovereignty, diplomacy, international law, great power management, the balance of power, trade, and environmental stewardship, have been eagerly discussed and researched in the discipline of international relations (IR), at the theoretical, meta-theoretical, and empirical levels. Generations of scholars associated with not only the English School, but also liberalism and constructivism, have engaged with the “institutions of international society,” as they were originally called by Martin Wight and Hedley Bull in their attempt to develop a historically and sociologically informed theory of international relations. The fact that intense historical, theoretical, and empirical investigations have uncovered new institutional layers, dynamics, and complexities, and thus opened new challenging questions rather than settling the matter is part of its attraction. In the 1960s and 1970s, the early exponents of the English School theorized fundamental institutions as historical pillars of contemporary international society and its element of order. At the turn of the 21st century, this work was picked up by Kal Holsti and Barry Buzan, who initiated a renaissance of English School institutionalism, which specified the institutional levels of international society and discussed possibilities for institutional change. Meanwhile, liberal and constructivist scholars made important contributions on fundamental institutions in key engagements with English School theory on the subject in the late 1980s. These contributions and engagements have informed the most recent wave of (interdisciplinary) scholarship on the subject, which has theorized the room for fundamental institutional change and the role of international organizations in relation to the fundamental institutions of international society.
Researching Modern Economic Sanctions
Authors: Cilizoglu Menevis , Early Bryan R.
Published: April 2021

Economic sanctions are an integral part of states’ foreign policy repertoire. Increasingly, major powers and international organizations rely on sanctions to address an incredibly diverse array of issues—from fighting corruption to the prevention of nuclear weapons. How policy makers employ economic sanctions evolved over time, especially over the past two decades. The recognition of the adverse humanitarian impact of economic sanctions in the late 1990s and the “War on Terrorism” following the September 11, 2001 terrorist attacks have led to major changes in the design and enforcement patterns of economic sanctions. Academics’ understanding of how these coercive tools work, when they are utilized, what consequences they create, and when they succeed are still heavily shaped by research findings based on observations from the latter half of the 20th century. Insights based on past sanctions episodes may not fully apply to how sanctions policies are being currently used.

In the latter half of the 20th century, the majority of sanctions cases were initiated by the United States, targeted governments, and involved restrictions on international trade. In the last two decades, however, additional actors, such as the European Union, the United Nations, and China, have emerged as major senders. Modern sanctions now most commonly involve targeted and financial sanctions and are imposed against individuals, organizations, and firms. The changing nature of the senders, targets, stakeholders, and economic tools associated with sanctions policies have important implications for their enforcement, effectiveness, and consequences. The legal-regulatory and bureaucratic infrastructure needed to implement and enforce modern economic sanctions has also become far more robust. This evolution of modern sanctions has provided the scholarly community with plenty of opportunities to explore new questions about economic coercion and revisit old ones. The research agenda on economic sanctions must evolve to remain relevant in understanding why and how modern sanctions are used and what their consequences are.
Ostrich Eggshell Beads in Later Stone Age Contexts
Authors: Collins Benjamin
Published: April 2021

Ostrich eggshell (OES) beads are a common feature of Later Stone Age (LSA) archaeology throughout eastern and southern Africa and have the potential to inform on site use, cultural diversity, social networks, and site formation. However, too often OES bead assemblages have not been recorded or studied in the necessary detail to make meaningful contributions to these important questions. In this respect, and to aid future research focusing on the African LSA, OES and OES beads must be discussed in detail, beginning with a background to ostriches and their eggs and commenting on why OES is an important raw material. Then, one should consider OES beads in detail, specifically, the manufacturing process, the social context in which they were made, and how they may have been used in the past. Subsequently, the focus should be on how OES bead assemblages are analyzed, as well as archaeometric approaches to studying OES bead residues and OES bead provenance. The potential insights gained from these diverse and multidisciplinary analytical approaches, especially when combined, are then highlighted through discussing trends in OES bead research from African LSA contexts. These trends include the contribution of OES beads to understanding the complex transition from hunter-gatherers to herders, the identification of different cultural groups in the past, and identifying the presence and extent of past social networks. The final focus should be on future research directions that will benefit OES bead research, specifically more detailed approaches to understanding OES bead diversity and the expansion of experimentally derived taphonomic frameworks for identifying past human and nonhuman behaviors in OES bead assemblages. Future research should build on the growing body of detailed OES bead analyses, as they provide unique insight and a strong complement to traditional archaeological approaches to understanding past peoples, groups, and cultures during the African LSA.
The Challenges of Planning for High-Impact Research
Authors: Foster Brian L.
Published: April 2021

In major universities, research must be seen in many dimensions: the different disciplines, basic vs. applied, incremental vs. transformative, disciplinary or interdisciplinary, single researcher or collaborative, and much more. A fundamental difference that receives increasing attention is the distinction between incremental research vs. transformative research. Incremental research takes existing research results to the next step while transformative research opens up whole new ways of framing questions, often challenging what is “known,” and leading to new paths of knowledge creation that could lead to new academic disciplines or completely new approaches to practical issues/problems. Incremental research is critical to bring existing results to their most valuable ends. Transformative research has high impact in opening up new paths to important knowledge, but it poses daunting challenges in being unpredictable, long term, and high risk.

Providing appropriate infrastructure is critical for all kinds of research (e.g., facilities, lab space, special equipment, staff support). To assure sustained access to these resources, effective planning is necessary, which poses a significant challenge given the long-term, high-risk, and unpredictable nature of transformative research. To address these planning challenges, it is necessary to explore ways of creating an environment and resources that make successful transformative research more likely to happen rather than planning for incremental research. Such strategies include supporting uniquely powerful facilities that fit with academic strengths (e.g., a strong research reactor, radio-astronomy facility). Another is to maintain a supportive environment for interdisciplinary research. Yet another strategy is to orient performance evaluation away from productivity, which is the enemy of long-term, risky, unpredictable research. And lastly, it is critical to have a positive mindset for challenges to existing knowledge.
Brown v. Board of Education
Authors: Schmidt Christopher W.
Published: April 2021

On May 17, 1954, the Supreme Court unanimously struck down as unconstitutional state-mandated racial segregation in public schools, which at the time was policy in seventeen states. Brown v. Board of Education marked the culmination of a decades-long litigation campaign by the NAACP. White-controlled states across the South responded by launching a “massive resistance” campaign of defiance against Brown, which was followed by decades of struggles, inside and outside the courts, to desegregate the nation’s schools. Brown also signaled the new and often controversial direction the Supreme Court would take under leadership of Chief Justice Earl Warren—one that read the rights protections of the Constitution more broadly than its predecessors and was more aggressive in using these rights to protect vulnerable minorities.

Brown is nearly universally celebrated today, yet the terms of its celebration remain contested. Some see the case as a call for ambitious litigation strategies and judicial boldness, whereas others use it to demonstrate the limited power of the courts to effect social change. Some find in Brown a commitment to a principle of a “colorblind” Constitution, others a commitment to expunging practices that oppress racial minorities (often requiring race-conscious policies). Brown thus remains what it was in 1954: a bold statement of the principle of racial equality whose meaning the nation is still struggling to work out.
Loyalists and the American Revolution
Authors: Brannon Rebecca
Published: April 2021

Loyalists supported the British cause and loyalty to the British sovereign during the American War for Independence. Their motivations were quite varied. A few enunciated a clear and sophisticated Loyalist ideology that privileged stability, constitutional restraint, and the benefits of membership in an empire. Others simply valued loyalty, while others chose the side they saw as more trustworthy or even the side they thought could best protect them in a raging civil war. Loyalists included white men and women of all ranks and occupations as well as Native Americans who allied with the British and enslaved Africans who resented their owners and saw the British as true, or at least possible, supporters of freedom and liberty. Their support helped Britain’s war effort considerably. But Britain never trusted or fully used its Loyalist allies, and after the war, Britain offered Loyalists only limited financial support. The majority reintegrated into the new United States, promising to be good citizens and to support the national project they had opposed. An unhappy minority became refugees who spread out across the world.
Black Song, Dance, and Theater in pre-World War I New York City
Authors: Gilbert David
Published: April 2021

Between 1896 and 1915, Black professional entertainers transformed New York City’s most established culture industries—musical theater and popular song publishing—and helped create two new ones: social dancing and music recording. While Black culture workers’ full impact on popular entertainment and Black modernism would not be felt until after World War I, the Harlem Renaissance and the Jazz Age were decades in the making. Stage performers Williams and Walker and their musical director Will Marion Cook introduced full-scale Black musical theater to Broadway between 1902 and 1909; songwriters-turned-performers Cole and Johnson expanded the style and substance of ragtime songs along Tin Pan Alley; James Reese Europe created a labor union for Black musicians that got hundreds of players out of Black nightclubs into high-paying White elites’ homes, eventually bringing a 200-person all-Black symphony orchestra to Carnegie Hall for the first concert of its kind at the august performance space. James Europe’s Clef Club Inc. also caught the ears of Manhattan’s leading social dancers, the White Irene and Vernon Castle, in ways that helped disseminate Europe’s ragtime dance bands across America and, by 1913, became the first Black band to record phonographs, setting important precedents for the hit jazz and blues records of the postwar era. While James Europe would go on to win renown as the musical director of the Harlem Hell Fighters—the most-decorated infantry unit to fight in World War I—his prewar community of professional entertainers had already successfully entered into New York City’s burgeoning, and increasingly national, commercial culture markets. By studying some of the key figures in this story it becomes possible to get a fuller sense of the true cultural ferment that marked this era of Black musical development. Stage performers Williams and Walker and Cole and Johnson, behind-the-scenes songwriters Will Marion Cook and James Weldon Johnson, and musicians such as James Reese Europe’s artistic and entrepreneurial interventions made African Americans central players in creating the Manhattan musical marketplace and helped make New York City the capital of U.S. performance and entertainment.
Art, Architecture, and National Memory-Making
Authors: Peleggi Maurizio
Published: April 2021

Works of Buddhist art and architecture, in addition to having cultic use and artistic value, also enjoy prominence in the national heritage of several Asian countries regardless of the following Buddhism presently enjoys in each. While rooted in the millenary process of the formation of national cultures, this prominence is more immediately the outcome of archaeological investigations, architectural restorations, and museum collections that were initiated in the late 19th century by colonial officials, and royal commissioners in independent Siam and Japan, and continued by postcolonial governments, often with international support. The examination of Buddhist art and architecture as vehicles of national memory-making can be framed conceptually by the dialectical tension between their cult value as continuing foci of devotion and their exhibition value as evidence of cultural achievement. Four aspects of this productive tension are emphasized: the foundational tension in Buddhism between the doctrine of impermanence and the cult of relics; the tension between Buddhist monuments as elements of the diffuse sacred landscape and, conversely, of individual countries’ historical landscape; the tension between the place and reception of buddha images in the temple and, instead, in the museum; and finally, the tension between the traditional pious care for Buddhist monuments and their modern, scientific conservation. Owing to these productive tensions, works of Buddhist art and architecture continue to generate spiritual, cultural, and social meanings—in particular identitarian and mnemonic associations—even though in multiethnic and multireligious societies, these meanings are not uncontested.
The Body of the Buddha
Authors: Powers John
Published: April 2021

Buddhist discussions of the body, particularly in South Asia, encode a number of ambiguities and conceptual tensions. A pervasive trope in this literature characterizes bodies as foul, oozing fluids, prone to offensive smells, decaying and causing pain, and as containing a range of disgusting substances within a bag of skin, including urine, feces, mucus, and bile. People are warned of the dangers of emotional investment in their bodies because this leads to inevitable suffering and loss. On the other hand, beautiful bodies are proof of past or present moral cultivation and of success in religious practice. The most exalted bodies—surpassing those of all other beings, even gods—are those of buddhas, and their perfect physiques proclaim their supreme attainments.
Religious Art and Architecture in 18th-Century Europe
Authors: DeLouche Sean
Published: April 2021

The 18th century was an era of transition for the arts and religion. Monarchs continued to commission religious art and architecture for a variety of reasons, including fulfillment of vows, expressions of faith and piety, and celebrations of dynastic power. The period saw simultaneous trends toward sumptuous decoration and sober display, as well as the rise of new artistic styles, including the Rococo, Neoclassicism, and the Gothic Revival. The Grand Tour brought many northern European Protestants to the seat of Catholicism. Protestant attitudes toward “popish” art softened in the 18th century, due in part to the increasing contact between Catholic and Protestant culture in Rome and to the perception that Catholicism was no longer a plausible threat. As the temporal and spiritual power of Rome declined in the 18th century, the papacy sought to reestablish itself as a cultural authority. The papacy embellished Rome with a number of archaeological and architectural initiatives, linking the popes with classical civilization and casting themselves as the custodians of the shared Western cultural tradition. With a growing art market and the consumer revolution, the populace had expanding access to religious imagery, from fine religious canvases collected by Catholic and Protestant elites, to reproducible prints that were available to nearly every member of society. However, the Enlightenment brought a profound questioning of religion. Religious works of art faced a loss of context in private displays and in the official Salon exhibitions, where they were intermixed with secular and erotic subjects and judged not on the efficacy of their Christian message or function but rather on aesthetic terms in relation to other works. The century ended with the French Revolution and brought violent waves of de-Christianization and iconoclasm. In order to save France’s Christian heritage, religious works of art had to be stripped of their associations with church and crown.
Silver Miners’ Labor Activism in Pachuca and Real del Monte, 1979–1989
Authors: Mendiola García Sandra
Published: April 2021

The miners of Pachuca and Real del Monte have extracted silver from the mountainous region of what is now the state of Hidalgo for centuries. In the colonial period, these mines were owned by the Spanish. In the modern period, they were owned by British (1824–1849), Mexican (1849–1906), and American (1906–1947) entrepreneurs. The Mexican government bought the mines from the United States Smelting, Refining and Mining Company in 1947 and kept them until 1989. In that year, the Mexican state sold the Compañía Real del Monte y Pachuca, the company that monopolized most of the region’s mines, to Mexican businessmen (Grupo Acerero del Norte) who kept them in operation until 2005. The silver miners who worked for the company belong to Locals One and Two of the Sindicato Nacional de Mineros, Metalúrgicos y Similares de la República Mexicana (SNMMRM). The union was created in 1934 in Pachuca. Miners’ activism, however, goes back to the colonial period. In 1766, miners went on strike to defend the partido system (a profit-sharing payment) under attack by their employer Pedro Romero de Terreros, the first Count of Regla. Subsequent employers, both British and Mexican, also faced strikes, slowdowns, and threats of violence by miners who tried to improve their wages and labor conditions. In 1934, Pachuca and Real del Monte played an important role in the formation of the national union. Most ceased their activism in 1946. It was not until 1979 when these silver miners organized Liberación Minera (Miner Liberation) to fight against their charro (government and employer-aligned) leaders and to defend workers’ rights. By the late 1970s, the miners of Pachuca and Real del Monte lacked access to proper health care, received low wages, and experienced dangerous labor conditions. Miners were under the control of local and national charro leaders, including Napoleón Gómez Sada who directed the national miner union from 1960 to virtually 2001. The dissident current, Liberación Minera, organized a strike in 1980 and a naked protest in 1985. As a result, miners increased their wages, democratized their locals, and gained several benefits. These achievements were short-lived as the Mexican government announced the sale of the company in 1989. As part of Mexico’s embrace of neoliberal policies, the privatization of the company meant the virtual end of the industry and of organized labor in these areas by 2005.
New horizons in falls prevention and management for older adults: a global initiative
Authors: Montero-Odasso Manuel , van der Velde Nathalie , Alexander Neil B , Becker Clemens , Blain Hubert , Camicioli Richard , Close Jacqueline , Duan Leilei , Duque Gustavo , Ganz David A , Gómez Fernando , Hausdorff Jeffrey M , Hogan David B , Jauregui Jose R , Kenny Rose Anne , Lipsitz Lewis A , Logan Pip A , Lord Stephen R , Mallet Louise , Marsh David R , Martin Finbarr C , Milisen Koen , Nieuwboer Alice , Petrovic Mirko , Ryg Jesper , Sejdic Ervin , Sherrington Cathie , Skelton Dawn A , Speechley Mark , Tan Maw Pin , Todd Chris , van der Cammen Tischa , Verghese Joe , Kamkar Nellie , Sarquis-Adamson Yanina , Masud Tahir ,   the Task Force on Global Guidelines for Falls in Older Adults
Published: April 2021

Background

falls and fall-related injuries are common in older adults, have negative effects both on quality of life and functional independence and are associated with increased morbidity, mortality and health care costs. Current clinical approaches and advice from falls guidelines vary substantially between countries and settings, warranting a standardised approach. At the first World Congress on Falls and Postural Instability in Kuala Lumpur, Malaysia, in December 2019, a worldwide task force of experts in falls in older adults, committed to achieving a global consensus on updating clinical practice guidelines for falls prevention and management by incorporating current and emerging evidence in falls research. Moreover, the importance of taking a person-centred approach and including perspectives from patients, caregivers and other stakeholders was recognised as important components of this endeavour. Finally, the need to specifically include recent developments in e-health was acknowledged, as well as the importance of addressing differences between settings and including developing countries.

Methods

a steering committee was assembled and 10 working Groups were created to provide preliminary evidence-based recommendations. A cross-cutting theme on patient’s perspective was also created. In addition, a worldwide multidisciplinary group of experts and stakeholders, to review the proposed recommendations and to participate in a Delphi process to achieve consensus for the final recommendations, was brought together.

Conclusion

in this New Horizons article, the global challenges in falls prevention are depicted, the goals of the worldwide task force are summarised and the conceptual framework for development of a global falls prevention and management guideline is presented.
Duration of antibiotic treatment using procalcitonin-guided treatment algorithms in older patients: a patient-level meta-analysis from randomized controlled trials
Authors: Heilmann Eva , Gregoriano Claudia , Annane Djillali , Reinhart Konrad , Bouadma Lila , Wolff Michel , Chastre Jean , Luyt Charles-Edouard , Tubach Florence , Branche Angela R , Briel Matthias , Christ-Crain Mirjam , Welte Tobias , Corti Caspar , de Jong Evelien , Nijsten Maarten , de Lange Dylan W , van Oers Jos A H , Beishuizen Albertus , Girbes Armand R J , Deliberato Rodrigo O , Schroeder Stefan , Kristoffersen Kristina B , Layios Nathalie , Damas Pierre , Lima Stella S S , Nobre Vandack , Wei Long , Oliveira Carolina F , Shehabi Yahya , Stolz Daiana , Tamm Michael , Verduri Alessia , Wang Jin-Xiang , Drevet Sabine , Gavazzi Gaetan , Mueller Beat , Schuetz Philipp
Published: April 2021

Background

Older patients have a less pronounced immune response to infection, which may also influence infection biomarkers. There is currently insufficient data regarding clinical effects of procalcitonin (PCT) to guide antibiotic treatment in older patients.

Objective and design

We performed an individual patient data meta-analysis to investigate the association of age on effects of PCT-guided antibiotic stewardship regarding antibiotic use and outcome.

Subjects and methods

We had access to 9,421 individual infection patients from 28 randomized controlled trials comparing PCT-guided antibiotic therapy (intervention group) or standard care. We stratified patients according to age in four groups (<75 years [n = 7,079], 75–80 years [n = 1,034], 81–85 years [n = 803] and >85 years [n = 505]). The primary endpoint was the duration of antibiotic treatment and the secondary endpoints were 30-day mortality and length of stay.

Results

Compared to control patients, mean duration of antibiotic therapy in PCT-guided patients was significantly reduced by 24, 22, 26 and 24% in the four age groups corresponding to adjusted differences in antibiotic days of −1.99 (95% confidence interval [CI] −2.36 to −1.62), −1.98 (95% CI −2.94 to −1.02), −2.20 (95% CI −3.15 to −1.25) and − 2.10 (95% CI −3.29 to −0.91) with no differences among age groups. There was no increase in the risk for mortality in any of the age groups. Effects were similar in subgroups by infection type, blood culture result and clinical setting (P interaction >0.05).

Conclusions

This large individual patient data meta-analysis confirms that, similar to younger patients, PCT-guided antibiotic treatment in older patients is associated with significantly reduced antibiotic exposures and no increase in mortality.