This article explores the canonisation of chèo music theatre in Vietnam since the early twentieth century. Focusing on the reform of the classical chèo play “Súy Vân,” it examines the confluence of factors—the political and cultural currents and the networks of actors—involved in canon formation. In this historical account of canonisation, chèo is positioned within an enlarged conversation about tradition, in which tradition is understood as a space for creativity that has recourse to the past while undergoing continual transformation. Moving beyond the canon, questions about the nature of tradition and artistic creativity in Vietnamese music theatre are also explored through analysis of recent experimental work by the artist Sơn X.

Following the decisions of the scientific session ‘For the further flourishing of Pavlov’s doctrine’ of the Academy of Sciences and the Academy of Medical Sciences of the USSR in 1950, important reforms were introduced under political control in the USSR and the Eastern Bloc countries. Research plans of science institutions and medical university curricula were changed according to these decisions. Scientists and university professors were forced to adopt courses in Pavlovian doctrine. The reforms affected the work of hospitals and sanatoriums, whose staff was instructed to reform the everyday practice. Regarding the clinical work, the session had two main consequences: the introduction of the so-called Curative-Protective Hospital Regime and the introduction of sleep therapy for the treatment of psychiatric diseases, hypertension, ulcers, rheumatism, and other diseases. As a widespread therapeutic method, it was established in the 1950s in the USSR and in the countries of the Eastern Bloc as a general reform of health politics. Political (Soviet influence), ideological (dialectical materialism), theoretical (Pavlovian teaching), and practical medical considerations intersected in the implementation of the therapeutic methods which made patients objects of this treatment. This study explores the process of dissemination and establishment of sleep therapy in Bulgarian hospital practice based on the hospital documentation of the Pediatrics Clinic at the Medical Academy and the Clinic of Cardiac Diseases in Sofia in 1952–1953.

Elites in the antebellum U.S. South faced persistent protest by enslaved Americans. Elites sought to quell that threat through policing, but success relied on the participation of non-slaveholding Whites. I hypothesize that elites encouraged non-slaveholders’ compliance by offering policy concessions, specifically, school funding. Novel data from North Carolina show that the state distributed more school funds to counties where more enslaved people lived, and that elites in those counties raised more school taxes. I then proxy for slave escape with the location of escape routes and find that elites also raised more taxes in densely enslaved counties containing escape routes. Alternative explanations rooted in electoral incentives or education preferences cannot account for the funding patterns, and data from the 1850 U.S. census suggest that the theory may extend to the rest of the South. The paper illustrates how elites can leverage public funds to preserve power in ethnically diverse settings.

The UK fiscal framework, especially the fiscal rules in place, has faced widespread criticism. Since the current system was introduced, the UK’s fiscal arithmetic has worsened. The article examines practices in other countries and, going beyond rules, looks at other dimensions of their fiscal frameworks, then suggests a ‘menu’ of possible changes to improve the UK approach. Scrutiny and a variety of governance features also deserve attention. While not all practices elsewhere can be directly adopted in the UK institutional setting and some would encounter political sensitivities, many can.

We compare Alfred Marshall, Vilfredo Pareto, and Knut Wicksell on the relation of family size to poverty, considering their (1) views on Thomas Robert Malthus, (2) contributions to statistical studies of population and standards of living, and (3) theories of poverty. While they shared the conclusion that to reduce poverty required decreasing the family sizes of the poor and working classes, they diverged on how this should be accomplished. Marshall rejected the use of contraceptives and argued that family limitation should arise from delayed marriage and restraint within marriage. Pareto thought such recommendations unscientific and unrealistic. Statistically, it was clear that people practiced preventative checks to varying degrees across countries and across classes; privately, Pareto supported the use of birth control as a responsible choice. Wicksell took the most radical position, publicly advocating for legal contraceptives and sex education for everyone regardless of class or marital status. We show how their working out of the problem of poverty subsumed additional questions of positive and normative science and the role and status of moral judgment in policy. Their discussion of the public interest in private reproductive choices reflects many of the same tensions that characterize contemporary discussions, indicating the continuing relevancy of the topic.

Extreme precipitation events have become more frequent and severe in recent years, leading to devastating natural disasters around the world. This paper investigates the impacts of extreme rainfall on corporate leverage dynamics. We find that the increase of extreme precipitation brings about a significant drop in firm’s leverage. The channel tests show that extreme rainfall would generate the recession of firm’s balance sheet and thus tighten the financing constraints, inducing firm to cut down leverage. On the other hand, intense rainfall would depress the land price and heighten local government’s debt risk, which crowds out the credit resources allocated to private sector, contributing to the deleveraging of firms. Simulations from the new Keynesian DSGE model with extreme rainfall shock and local government land finance system, lend further support to our empirical findings. Furthermore, our model shows that the welfare cost of extreme rainfall risk can amount to 2.2% of the agent’s lifetime utility. Lower welfare cost can be achieved by accommodating monetary policy and active fiscal policy.

This paper scrutinizes an early childhood education institution introduced by the Justice and Development Party (AKP) in Turkey in the early 2000s. Making Quran kindergartens public, which were previously run only by private enterprises and religious sects, marked a new development for the country. In an effort towards building its cultural hegemony, the AKP established Turkey’s first public Islamic kindergartens as a part of its “raising a new pious generation” policy. This article explores the emergence of these public Islamic kindergartens, referred to as “Quran kindergartens,” and analyzes how these institutions form the concept of the “Muslim child” through their educational practices while also contributing to the transformation of the role of mosques in Turkey. The study was based on qualitative research, comprising interviews with educators and parents.

This contribution presents a tight body of evidence – hoards of medieval coins found during archaeological investigations in churches in a confined area of southern Albania in close proximity to Phoinike – whose formations and abandonments date to within a decade or so of one another in the central years of the fourteenth century. A detailed numismatic analysis of the represented coin issues, principally deniers tournois of Arta and soldini of Venice, and of the hoards themselves, allows the authors to draw monetary and historical conclusions. One of the hoards defines in a decisive manner the pattern of coin production at Arta for about a decade after 1323. The presented evidence highlights the administration and the commerce of the territory, and its geo-strategic fate in the face of serious pressures which came to bear on it from all sides during the 1330s and 1340s. The main protagonists in this story are the lords and despots in Epiros of the house of Kephallenia, Zakynthos, Leukas, and Ithaka; the Angevins of southern Italy who had important holdings in the area, especially the island of Kerkyra; and the Byzantine and Serbian empires which took control respectively in the fourth and fifth decades of the fourteenth century.

Two new folios from the Old Khotanese epic Buddhist poem the Book of Zambasta have recently come to light. One folio contains the word dīñu which is thrice attested elsewhere in both Old (dīñi, dīña) and Late Khotanese (dīñä) and has been puzzling. The new attestation provides context which helps to establish the approximate meaning of the word. It also provides a new shape (-u) which establishes the morphology. Most shapes (-u, -i, -ä) attest a second singular imperative middle of dīñ- “to overthink”. This finding improves the translation of several passages. dīñ- appears to be a denominal verb from *dīnā- “thought”, cognate to Avestan daēnā- “view, vision” and related to Vedic dhī- “think, reflect”. The semantic development appears to be “see” → “think” → “overthink”.

A pair of dizygotic (DZ) twins discordant for Turner syndrome are discussed with reference to the biological origins of the condition and the effects of discordance on the twin relationship. There is little research on how having an atypical twin influences the life events and goals of the typical twin. Next, timely reviews of research on preventing premature twin birth, a twin gestation with hydatidiform mole, an update on Feingold syndrome twins discussed in a previous issue of this journal, and qualitative monozygotic twin difference studies are presented. The final portion of this article covers human interest stories of twins that are variously entertaining and enlightening. They include identical twins who celebrated their 100th birthday together, twins in famous families, celebration of the Yorùbá twins of Nigeria, identical artistic partners, and surgical separation of a rare, conjoined twin set.

Though the US Supreme Court is famous for ideological disagreements among its Justices, agreement may in fact be the norm: most appeals are not politically salient, unanimous rulings are common, and even divided rulings require at least five Justices to agree. Because nearly all speaking turns of Justices in oral arguments are in the form of questions to an attorney, any linguistic evidence of agreement would have to be in the ways that these questions are asked. In this study, I review an oral argument for evidence of agreement, with a focus on supportive alignment, that is, when one party ratifies or approves of another’s conversation turn. I analyze two questions from Justices that were later repeated and endorsed by other Justices, and I argue that these reuses are a form of supportive alignment driven by the unique interactional constraints of the setting. (Institutional discourse, legal discourse, US Supreme Court, multiparty interaction, alignment)

The lactation curve expresses the pattern of milk production throughout the lactation period. Such a curve provides insights to assist in designing proper management strategies. Culling dairy cows directly influences the farm economy and animal welfare. The lactation curve components (LCC) of culled Holstein cows, compared with those of retained cows, have not been studied. This study aims to investigate the LCC in culled Holstein cows compared with those retained unculled in the same herd. This research included 27,297 complete lactation records for Holstein cows described as retained or culled for low milk yield, reproductive disorders, udder problems, metabolic disorders, locomotive problems, endemic diseases, respiratory diseases and unknown reasons. The incomplete gamma function was fitted to estimate LCC, as represented by initial milk yield (IMY), the rate of milk increase to peak, the rate of milk decline after peak, peak yield (PY), time to reach peak and persistency. The general linear model was applied to analyse the effects of stayability class (retained/culled) on LCC. Cows culled for reproductive disorders showed no significant differences in LCC compared to retained cows, but they spent more days in milk (54.9 weeks) than retained cows (48.9 weeks). Except for those with reproductive disorders, all culled cows exhibited shorter lactation lengths, higher rates of milk decline after peak, shorter times to attain PY and lower persistence than retained cows. In addition, cows culled for metabolic disorders exhibited higher initial milk (35 kg) and peak milk yields (44.2 kg) than the retained cows and those culled for other reasons. In conclusion, by linking culling causes to milk production trends, this research equips farmers to identify risks earlier, such as tracking milk decline onset and adapting management to retain healthier, high-value cows longer. This strategy could reduce costs, enhance milk output and improve herd welfare on dairy farms.

Soybean aphids (Aphis glycines) (Hemiptera: Aphididae) pose a serious threat to global soybean production, necessitating sustainable control strategies. This study investigated silica nanoparticles (SiNPs) as an eco-friendly alternative, hypothesising they would suppress aphid populations while enhancing plant growth. Soybean plants were foliar-sprayed with SiNPs (0–1 mmol/L), and aphids were assessed across six assays: fecundity, survival, feeding preference, weight gain, olfactory response, and plant morphometrics. SiNPs significantly reduced aphid nymphal production and population growth at all concentrations but did not affect survival, weight gain, or host-seeking behaviour. Plant responses were mixed: leaf width increased at higher SiNPs doses, but plant height decreased, with no effects on leaf length, root/shoot biomass, or root length. These findings suggest that SiNPs could disrupt aphid reproduction without triggering behavioural avoidance. The absence of biomass reduction indicates potential for crop compatibility. This laboratory study reveals a novel, reproduction-targeted mode of action for SiNPs, highlighting its potential as a candidate for future development in sustainable IPM strategies. Further field-scale validation is required to confirm these effects under real-world conditions.