To save content items to your account,
please confirm that you agree to abide by our usage policies.
If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account.
Find out more about saving content to .
To save content items to your Kindle, first ensure no-reply@cambridge.org
is added to your Approved Personal Document E-mail List under your Personal Document Settings
on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part
of your Kindle email address below.
Find out more about saving to your Kindle.
Note you can select to save to either the @free.kindle.com or @kindle.com variations.
‘@free.kindle.com’ emails are free but can only be saved to your device when it is connected to wi-fi.
‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply.
Let $(A,\mathfrak{m})$ be a Cohen–Macaulay local ring, and then the notion of a $T$-split sequence was introduced in the part-1 of this paper for the $\mathfrak{m}$-adic filtration with the help of the numerical function $e^T_A$. In this article, we explore the relation between Auslander–Reiten (AR)-sequences and $T$-split sequences. For a Gorenstein ring $(A,\mathfrak{m})$, we define a Hom-finite Krull–Remak–Schmidt category $\mathcal{D}_A$ as a quotient of the stable category $\underline{\mathrm{CM}}(A)$. This category preserves isomorphism, that is, $M\cong N$ in $\mathcal{D}_A$ if and only if $M\cong N$ in $\underline{\mathrm{CM}}(A)$.This article has two objectives: first objective is to extend the notion of $T$-split sequences, and second objective is to explore the function $e^T_A$ and $T$-split sequences. When $(A,\mathfrak{m})$ is an analytically unramified Cohen–Macaulay local ring and $I$ is an $\mathfrak{m}$-primary ideal, then we extend the techniques in part-1 of this paper to the integral closure filtration with respect to $I$ and prove a version of Brauer–Thrall-II for a class of such rings.
Climate change distress is a challenge to people seeking help, and to those providing help. Those providing help are working in a new area of clinical practice where little is known, but they may also be experiencing climate change distress. The aim of this article is to highlight the personal and professional implications of the unfolding climate crisis and how we might better understand and support those with understandable, yet intense, emotional reactions to the climate crisis. This article consists of a first-person narrative by the first author, and a commentary on the narrative based on the psychology of climate change literature by the second author. We have worked independently on the narrative and commentary; each is responsible for their own contribution. The narrative highlights the first author’s personal experience of moving from denial to facing the truth of the climate crisis and the impact on professional practice. The commentary by the second author found that literature is scarce, but more familiar areas of practice may help to understand and respond to climate change distress. Practitioners face a situation where they may experience similar emotions to their clients, analogous to the shared threat of the pandemic. Awareness of the crisis is daunting, but therapy, self-reflection and action can help hold our emotions and support our clients. The evidence is limited but experience of the pandemic suggests that CBT can respond, adapt, innovate, and even revolutionise mental healthcare. These two perspectives suggest, despite the challenges, there may be reasons for hope.
Key learning aims
(1) To increase familiarity with climate change distress and its multi-faceted presentations.
(2) To understand the importance of self-care for climate activists and the different forms this may take.
(3) To consider the implications of being a practitioner helping people with climate change distress, while also experiencing climate change distress.
(4) To reflect on the tensions between, and the potential integration of, the personal and the professional in the context of climate change.
This article contributes to disciplinary histories of International Relations (IR) by revealing a little-known history: how a Nazi diplomat, Curt Max Prüfer, occupied the first chair in IR in India. While the paper documents how Prüfer, a discredited diplomat, landed in Delhi through his connections with peripatetic Indian anti-colonial networks and spent slightly over two years as the first IR chair at Delhi University, it also makes broader claims about how we narrate disciplinary histories. Intellectual genealogies, the predominant way in which disciplinary histories are written, often miss the contingent factors that play a considerable role in the fashioning of the discipline. Contingency-filled narratives also point towards the fact that International Relations/Affairs, at least in its early period of formation, operated as a term of mythical heft – a placeholder to fit anyone with academic or practical expertise in varied fields such as international law, colonial administration, anthropology, diplomacy, history, political economy, and military strategy.
Climate distress describes a complex array of emotional responses to climate change, which may include anxiety, despair, anger and grief. This paper presents a conceptual analysis of how acceptance and commitment therapy (ACT) is relevant to supporting those with climate distress. ACT aims to increase psychological flexibility, consisting of an open and aware orientation to one’s experiences, and an engaged approach to living, guided by personal values. We discuss the pertinence of each of these processes for adapting to the challenging reality of climate change. By embracing climate distress as a natural human experience and promoting value-guided action, ACT offers a promising approach that brings co-benefits to individuals and wider society.
Key learning aims
(1) To understand the concept of climate distress and its various emotional responses.
(2) To explore the relevance of acceptance and commitment therapy (ACT) in addressing climate distress and promoting psychological well-being.
(3) To examine the importance of psychological flexibility in coping with climate change.
(4) To analyse the role of ACT in embracing climate distress as a natural human experience.
(5) To investigate how ACT can encourage pro-environmental behaviours and climate change mitigation efforts.
The field of misinformation studies has experienced a boom of scholarship in recent years. Buoyed by the emergence of information operations surrounding the 2016 election and the rise of so-called “fake news,” researchers hailing from fields ranging from philosophy to computer science have taken up the challenge of detecting, analyzing, and theorizing false and misleading information online. In an attempt to understand the spread of misinformation online, researchers have adapted concepts from different disciplines. Concepts from epidemiology, for example, have opened doors to thinking about spread, contagion, and resistance. The life sciences offer concepts and theories to further extend what we know about how misinformation adapts; by viewing information as an organism within a complex ecosystem, we can better understand why some narratives succeed and others fail. Collaborations between misinformation researchers and life scientists to develop responsible adaptations of fitness models can bolster misinformation research.
A surveillance system for measuring patient-level antimicrobial adverse drug events (ADE) may support stewardship activities, however, design and implementation questions remain. In this national survey, stewardship experts favored simple, laboratory-based ADE definitions although there were tensions between feasibility, ability to identify attribution without chart review, and importance of specific ADE.
Following the declaration of the pandemic, students’ education has to be done at a distance due to the COVID-19 pandemic. This study evaluated the association of university students’ COVID-19 phobia, pain severity, sleep quality, physical activity, fatigue levels, and quality of life on students’ achievement.
Methods
This cross-sectional survey was conducted by including 353 students from the university faculty of health sciences. The Pain Quality Assessment Scale was used to assess pain, the Fatigue Severity Scale to evaluate fatigue, the COVID-19 Phobia Scale to assess fear of disease, the International Physical Activity Questionnaire Short Form to evaluate physical activity level, and the Jenkins Sleep Scale to assess sleep quality, The Short Form-36 to determine the quality of life, and Online Learning Systems Acceptance Scale to evaluate satisfaction with distance education. Multiple linear regression and path analysis were conducted to identify factors associated with academic achievement.
Results
It was found that age (B = 0.045; P = 0.040), BMI (B = −0.200; P = 0.004), and physical (B = 0.128; P = 0.008), psychological (B = 0.057; P = 0.012) and social (B = 0.189; P = 0.018) domains of quality of life were associated with the level of achievement.
Conclusions
Precautions must be taken to improve students’ academic achievement and quality of life in preparing for the future against infectious and epidemic diseases.
This article explores the strategic decision making of armed groups during war-to-peace transitions—critical time frames during which militant leaders must reconcile their commitment to armed survival with the imperative of postwar civilian conversion. We specify the internal organizational risks rebel groups confront, as well as the menu of strategies from which they select, in navigating the uncertainty inherent in these perilous periods. Our approach broadens the analysis of war-to-peace transitions, offering new insights into the question of why rebels sometimes successfully integrate into postconflict politics, economies, and society, while at other times they forgo participation in the postconflict state. It represents the first step in a wider research program—one that promises to open a number of new directions in the study of insurgent organizations, transitional societies, and postwar outcomes.
Wildfires have escalated into a global threat with profound impacts on health, society, and the environment. The increasing frequency and intensity of these disasters, influenced by climate change and urban expansion, necessitate a comprehensive understanding of their direct health consequences.
Methods
This study conducted a retrospective analysis of global wildfire disasters from January 2000 to December 2023, utilizing data from the Emergency Events Database (EM-DAT). The analysis focused on the direct health outcomes—mortalities and injuries—excluding indirect effects such as smoke inhalation. Data were meticulously cleaned, categorized, and analyzed using quantitative methods, with statistical tests employed to validate the findings.
Results
The study identified 309 significant wildfire disasters, with forest fires accounting for 80% of these events. These incidents resulted in 1890 fatalities and 14 360 injuries, with the highest tolls observed in Southern Europe, Northern America, and the Australia-New Zealand region. A notable rise in wildfire incidents was observed over the study period, underscoring the critical intersections between climate change, urban expansion, and wildfire risks. The analysis highlighted significant geographical and temporal patterns, emphasizing the regions and factors contributing to heightened wildfire vulnerability.
Conclusions
The findings underscore the urgent need for robust disaster preparedness and effective mitigation strategies. Integrating advanced early warning systems and Traditional Ecological Knowledge into wildfire management practices is essential. The study calls for proactive public health measures and interdisciplinary approaches to address the multifaceted challenges posed by wildfires. Continuous research and policy formulation are crucial to protect vulnerable communities and mitigate the increasing threat of wildfires globally.
We examine the effects of the Nobel Peace Prize on the support for women’s rights groups to highlight the roles of the positive symbolic action, “prize and praise,” in international relations. Based on psychological theories, we argue that the Nobel Peace Prize increases the support for women’s rights activists by reassuring, persuading, and pressuring people across the world. We substantiate the claim by exploiting the as-if random assignment of interviews around the announcements of the Nobel Peace Prizes. The analyses indicate that when the prize was awarded to women’s rights activists, it increased people’s trust in women’s organizations. The analysis of mechanisms implies that the prize pressured conservative people to amend their attitudes. We also explore macro-level implications, finding that the prize decreased violence against women. However, these changes are short-lived. These results imply that symbolic actions entail real-world changes; however, the question of how to sustain these changes remains.
The functional roles of ventricular dominance and additional ventricular chamber after Fontan operation are still uncertain. We aim to assess and correlate such anatomical features to late clinical outcomes.
Methods:
Fontan patients undergoing cardiac MRI and cardiopulmonary exercise test between January 2020 and December 2022 were retrospectively reviewed. Clinical, cardiac MRI, and cardiopulmonary exercise test data from the last follow-up were analysed.
Results:
Fifty patients were analysed: left dominance was present in 29 patients (58%, median age 20 years, interquartile range:16–26). At a median follow-up after the Fontan operation was 16 years (interquartile range: 4–42), NYHA classes III and IV was present in 3 patients (6%), 4 (8%) underwent Fontan conversion, 2 (4%) were listed for heart transplantation, and 2 (4%) died. Statistical analysis showed that the additional ventricular chamber was larger (>20 mL/m2) in patients with a right dominant ventricle (p = 0.01), and right dominance was associated with a higher incidence of post-operative low-cardiac output syndrome (p = 0.043). Left ventricular dominance was associated with a better ejection fraction (p = 0.04), less extent of late gadolinium enhancement (p = 0.022), higher metabolic equivalents (p = 0.01), and higher peak oxygen consumption (p = 0.033). A larger additional ventricular chamber was associated with a higher need for post-operative extracorporeal membrane oxygenation support (p = 0.007), but it did not influence functional parameters on cardiac MRI or cardiopulmonary exercise test.
Conclusions:
In Fontan patients, left ventricular dominance correlated to better functional outcomes. Conversely, a larger additional ventricular chamber is more frequent in right ventricular dominance and can negatively affect the early post-Fontan course.
Complementing readings in International Relations (IR) that understand Covid-19 as an Anthropocene effect, this article observes the pandemic as a laboratory for engagements with Anthropocene experience. It argues that the pandemic turn to dreams renegotiated the conditions of experienceability of Anthropocene temporality. Exploring the scientific, archival, and practical registers on which dreams attracted interest during the pandemic, the article traces how dreams were valued for their promise of capturing the affective exposure of subjects to the pandemic present. This conditioning of experienceability on the limits of the human subject resonates with the relational turn in IR and its affirmation of being-in-relation as a condition for becoming attuned to the Anthropocene. Drawing from Koselleck and Foucault, the article understands this resonance as indicative of a shared archive of experiments in transcending modern accounts of temporality. For this archive, rendering an Anthropocenic present experienceable requires a shift from the distanced account of a modern author-subject to a subject that gauges its own exposure to the present. Despite this ambition of the turn to dreams, the article also flags its constraints, observing how this turn regularly tipped back into reaffirming the modern subject.
Capacity development is crucial for enduring conservation success. Recent scholarship has called for a systems perspective based on input from local stakeholders to better understand and develop conservation capacity. However, few studies have adopted such an approach to explore interactions among capacities or how capacity development needs and priorities evolve. We address this gap through a case study from Bhutan, centred on perceptions from 52 local conservation practitioners, planners, funders and community members. We use mixed methods to identify which capacities have been important for conservation success, which capacities are needed for future success, which capacities are foundational and how capacities interact. We find that capacity needs have shifted from individual-level knowledge and skills to community- and societal-level capacities in response to changing political and economic dynamics. Participants identified political support and leadership, reliable and sufficient funding, strengthening the research base, and increasing community awareness and engagement as critical future needs. Investing in these capacities holds the promise of further augmenting capacity development, thus increasing the value of limited resources. Our results demonstrate that capacity development should be viewed as a dynamic process and supported by strategic investment even in countries with track records of conservation success.