Two frames $\{f_n\}_{n =1}^{\infty }$ and $\{g_n\}_{n =1}^{\infty }$ in a separable Hilbert space ${\mathcal H}$ are said to be weaving frames, if for every $\sigma \subset \mathbb N$, $\{f_n\}_{n\in \sigma } \cup \{g_n\}_{n\in \sigma ^c}$ is a frame for ${\mathcal H}$. Weaving frames are proved to be very useful in many areas, such as, distributed processing, wireless sensor networks, packet encoding, and many more. Inspired by the work of Bemrose et al. [2], this paper delves into the properties and characterizations of weaving frames and weaving Riesz bases.

This study, grounded in critical disability studies, explores ableism in language education and its impact on Deaf and hard of hearing (DHH) students learning English as a foreign or third language (L3). Using interpretative phenomenological analysis, the lived experiences of 14 Iranian DHH undergraduate students, proficient in Esharani (sign language used by the Iranian Deaf community) and Persian, were analyzed. Participants recounted their experiences with ableism in English education through interviews. Analyzing interviews resulted in the emergence of three key themes: a) lack of awareness of (dis)ability and ableism throughout their English education, b) the prevalence of overt and covert ableism viewing deafness as a marker of “otherness,” and c) the need for advocacy and more inclusive practices and environments for DHH learners acquiring L3. This study highlights the challenges DHH learners face in L3 acquisition and calls for more inclusive language education policies to better support disabled students.

Organizations often face moral dilemmas. For example, in 2004 the UN Refugee Agency (UNHCR) needed to decide whether to help refugees in enclosed camps in Pakistan repatriate to Afghanistan. On the one hand, helping with repatriation might have made UNHCR complicit in forced returns, as refugees sought to repatriate just to avoid life without freedom in Pakistan. On the other hand, refusing to help with repatriation would leave refugees stranded in camps: perhaps repatriation was the best option if this was what refugees wanted. When organizations face this and other dilemmas, it is not clear how they should proceed. In other words, it is unclear which policy they should pursue when all feasible policies seem wrong. Some might think that, at least for hard dilemmas, every choice is just wrong, and so no choice is right. But that is not quite true. Even difficult dilemmas can be resolved using certain methods. One method is to ask those affected by potential policies what they think the most justifiable policy is. A second method is to choose what to do randomly. Randomly selecting a course of action can sometimes be the fairest way of determining what to do when every option seems wrong.

Witness testimony in a judicial setting is commonly viewed as a form of evidence—a means to inform a judicial body of relevant facts in a given case. In this perspective, witnesses are merely instrumental to the process of adjudication. While this viewpoint provides a useful account of how we think of witness testimony in courts today, it is illsuited to the way witnesses and their role were perceived in the ancient world. Drawing on a cross-cultural analysis of ancient and late antique texts, the article recovers a different perception of the role of witnesses that once prevailed in the societies that gave rise to Western civilization. According to this alternate view, witnesses were not seen as passive providers of information but rather as active agents with the power to adjudicate—a role that we would now associate with judges. The article offers a new conceptualization of this historical transformation, outlining two paradigms that can help us critically examine the implied assumptions about the role of witnesses in adjudication: “the instrumental paradigm,” which is dominant in contemporary thought, and “the authoritative paradigm,” emerging from ancient texts, wherein witnesses held a far more authoritative role than the contemporary understanding suggest. The study argues that the instrumental paradigm reflects a radical transformation in the meanings of testimony and witness as legal concepts—a shift that marks an unexamined revolution in the history of legal thought.

This article argues that public interests fundamentally underpin the decision-making processes of the European supervisory authorities in the banking system and, through their extraordinary regulatory influence, contribute to shaping the discretionary powers, orienting them towards an adequate and effective legal protection of the individual and collective subjective spheres, whose interests are embodied in the legal sources and principles of the European legal order. The case of the European Banking Authority reflects this conceptual framework and could serve as a benchmark for European banking law.

We investigated the coverage of childhood vitamin A supplementation (VAS) across India from 2005–2006 to 2019–2021 and further explored how it related to childhood mortality. Data collected from mothers through standard questionnaires during the latest three rounds of the National Family Health Survey (2005–2006, 2015–2016 and 2019–2021) were used. Information on VAS in children aged 9–35 months was available from 2015–2016 to 2019–2021. Information on VAS among children aged 9–59 months was available from 2005–2006 to 2015–2016. Childhood VAS coverage was determined nationally and subnationally (viz. individual states, geography, socio-demographic index and developmental groups). Nearly 40 % eligible children aged 9–59 months and 30 % eligible children aged 9–35 months missed VAS during recent times. But improvements in VAS coverage were noticed over the years: from 18·6 % (2005–2006) to 60·5 % (2015–2016) among children aged 9–59 months and from 64·5 % (2015–2016) to 71·2 % (2019–2021) among children aged 9–35 months. There were coverage disparities, with Western India documenting the highest and Northeastern India documenting the lowest coverage values. During simple linear regression analysis, childhood mortality between 1 and 5 years of age varied inversely as a function of VAS coverage among children aged 9–59 months, with the association being less pronounced in 2015–2016 (β = −0·47) than in 2005–2006 (β = −0·40). However, this relationship disappeared when we accounted for potential confounders (viz. childhood immunisation and socio-economic factors) through multivariate analysis, suggesting that the role of VAS in promoting childhood survival may be limited during present times.

The unpredictable benefits and low operational costs of unmanned aerial vehicles (UAVs) compared to their conventional counterparts caused a tremendous change in commercial and military concepts, and different solutions to problems regarding modern aerial vehicles were tried to further improve flight and job performances. One of the most challenging problems about the UAVs is known as the path planning problem, and a solution should satisfy some objectives related to the enemy anti-air weapons, fuel or battery consumption, and manoeuvre capability of the UAV being operated optimally. Immune plasma algorithm (IP algorithm or IPA) is a recent meta-heuristic optimiser, and its competitive performance has been validated over a set of engineering problems. In this study, a greedy initialiser that is responsible for generating a population of IPA was first introduced. Also, the treatment schema of the IPA was completely redesigned for more robust and detailed search characteristics without requiring either IPA-specific control parameters or their subtle configurations. The new IPA-based path planner, called greedy initialiser IPA (gintIPA), was tested by using three battlefields and 12 test cases belonging to them, and the obtained results were compared with the results of the well-known meta-heuristic techniques. Comparative studies showed that gintIPA is capable of planning more robust and safe UAV paths than other techniques for $91.6$ of all test cases. The proposed greedy initialiser gives a chance to start optimisation with qualified individuals and the newly designed treatment schema improving both exploitation and exploration routines significantly contributes to the gintIPA when outperforming other path planners.

Current legislation guiding withdrawal of life-sustaining treatment and organ donation after circulatory death (DCD) leaves regulatory gaps that are not optimal for honoring the wishes of patient-donors. We describe these gaps, their consequences, and the need for revision to prevent harm to all parties.

The essay examines the lessons from the international intervention in Afghanistan, highlighting the failures of externally imposed state building, including neglect of local governance structures and prioritizing donor interests over Afghan ownership. The international peace- and state-building intervention in Afghanistan, which spanned two decades, culminated in the abrupt withdrawal of U.S. troops in 2021, leading to the Taliban’s swift resurgence. This event has sparked a critical examination of the strategies employed by NATO and allied nations during their engagement in Afghanistan. This essay aims to distill seven key lessons from this intervention, emphasizing the need for future peacebuilders to adapt their approaches to better align with local contexts and realities. The analysis highlights the failures of liberal peacebuilding, the importance of local ownership, the necessity of effective and legitimate institutions, and the detrimental impact of corruption. Furthermore, it underscores the significance of coherence among international actors and the need for a nuanced understanding of regional dynamics. By reflecting on these lessons, the essay seeks to provide actionable insights for future international interventions in fragile and conflict-affected states.

This article examines the German Communist Party’s (KPD’s) propaganda campaign during the Reichstag election in the summer of 1932. It asks why a movement which openly rejected parliamentary democracy fervently contested elections and it analyzes the KPD’s strategy, campaign organization, and publicity. The article argues that the party’s culture created a distinctive electoral appeal. As a Stalinized, heavily bureaucratized party, the KPD ran a centralized campaign with tightly controlled ideological messaging. Yet its leadership was also able to compete with better-funded rivals by tapping the party’s ethos of revolutionary activism and showing hitherto unrecognized pragmatism in encouraging independence and initiative. Supercharged by an extra-parliamentary campaign that summer, the KPD waged an edgy, violent “battle of symbols” in the streets which united the party’s revolutionary aims with its supporters’ neighborhood activism. Revolutionary mass propaganda projected a uniquely Communist visual and audio appeal, embodying protest, poverty, and radicalism.

Having hope is important for motivation and human agency, especially when it is certain. People with unwavering hope are more likely to succeed in their endeavours than those without. However, in modern debates, hope is usually seen as characterised by vain optimism. Thomas Aquinas, in contrast, argues that the virtue of hope is characterised by certainty – a view that could contribute significantly to these debates. Nevertheless, there seem to be problems with Aquinas’ view. He says that, while certainty essentially concerns the cognitive faculties, it can also concern other faculties by participation, insofar as the cognitive faculties influence them. He adds that hope can only be said to be certain by participating in the certainty proper to faith. But this reference to the certainty of faith and the cognitive faculties seems to imply that faith is endowed with conclusive evidence, since it is this evidence that enables the cognitive faculties to attain certainty. And throughout his writings, Aquinas denies that faith enjoys conclusive evidence. In this article, I will show that one can resolve this difficulty by understanding that for Thomas faith is indeed an intellectual act, but its certainty is different from the certainty of reason. This will enable us to gain an understanding of Aquinas’ view of the certainty of hope, as well as other aspects of his reflections on hope and faith.

The late Silurian to Early Devonian floras in the South China Block provide important evidence for the radiation of early land plants, including the well-known Posongchong Formation and Xujiachong Formation of Yunnan Province and the Pingyipu Group of Sichuan Province. However, some taxa in these stratigraphic units are described on the basis of limited specimens, or even a single and/or poorly preserved specimen, and need further investigation. The re-investigation of specimen PB6458 from the Xujiachong Formation at the Xujiachong section near Xujiachong Village, Qujing City, Yunnan Province, which is the holotype of Zosterophyllum spathulatum Li and Cai, 1977, reveals some new characters of its strobilus, sporophylls, and sporangia and denies its assignment to Zosterophyllum Penhallow, 1892. Instead, this specimen should be assigned to Adoketophyton subverticillatum (Li and Cai) Li and Edwards, 1992. This taxonomic revision extends the paleogeographic distribution of Adoketophyton Li and Edwards, 1992 and further enhances this genus as one of the index fossils of Lower Devonian non-marine strata in the South China Block.

This paper reports a study that investigated how first language (L1) reading comprehension, L1 low-level skills, working memory capacity, and reading anxiety are related to the accuracy of responses and completion time in a second language (L2) reading test. The data obtained from Hungarian secondary school learners of English showed that anxiety related to processing the L2 reading text, time pressure, and the response tasks as well as L1 reading comprehension scores and backward digit span were significant predictors of L2 reading scores. L1 low-level skills did not contribute significantly to L2 reading accuracy. Higher levels of reading-related anxiety were associated with slower reading, and L2 learners with concurrently lower levels of L1 and L2 reading ability needed more time to complete the reading test. These findings highlight that L2 reading tests should be flexibly timed so that everyone, including test takers with literacy-related difficulties such as dyslexia, can demonstrate their abilities.

This note examines five passages of Cicero, De haruspicum responsis in light of the commented edition of A. Corbeill. New conjectures are offered on §§29 and 50; the transmitted text of §46 is defended; and a different interpretation of the text is offered at §§37 and 61.

A variety of larvae and parthenitae of trematodes have been detected in gastropods in the intertidal zone in Japan. However, because of the difficulty associated with the morphological identification of these stages, they have rarely been identified to the species or higher taxonomic levels. In this study, trematodes of these stages were sampled from intertidal gastropods in the Japanese coastal regions and were identified to the species, genus, or family levels morphologically and molecularly to elucidate or predict their life cycles. Investigation of 17 gastropod species (682 individuals in total) from 14 localities led to the detection of trematodes in 47 individuals belonging to six snail species. The infected gastropods were morphologically identified as Nipponacmea fuscoviridis, Monodonta confusa, Trochus sacellum, Batillaria attramentaria, Littorina brevicula, and Purpuradusta gracilis. Our molecular analyses revealed that sporocysts, rediae, and metacercariae from the gastropods were divided into 14 species belonging to nine families: Philophthalmidae, Fellodistomidae, Gymnophallidae, Lepocreadiidae, Heterophyidae, Opisthorchiidae, Notocotylidae, Microphallidae, and Opecoelidae. These trematodes were thought to use fishes, octopuses, seabirds, and marine mammals as their definitive hosts. Marine organisms such as jellyfishes, crustaceans, and fishes are also thought to act as the second intermediate and paratenic hosts of few present trematode species. As for the other trematode species, DNA barcodes of trematodes from various marine organisms will also illuminate the life cycles in future.