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1.
Desirable system performance in the face of threats has been characterized by various management concepts. Through semistructured interviews with editors of journals in the fields of emergency response and systems management, a literature review, and professional judgment, we identified nine related and often interchangeably used system performance concepts: adaptability, agility, reliability, resilience, resistance, robustness, safety, security, and sustainability. A better understanding of these concepts will allow system planners to pursue management strategies best suited to their unique system dynamics and specific objectives of good performance. We analyze expert responses and review the linguistic definitions and mathematical framing of these concepts to understand their applications. We find a lack of consensus on their usage between interview subjects, but by using the mathematical framing to enrich the linguistic definitions, we formulate comparative visualizations and propose distinct definitions for the nine concepts. We present a conceptual framing to relate the concepts for management purposes.  相似文献   
2.
In 2016, without the knowledge of its citizens, Baltimore City Police deployed a military aerial surveillance technology called Wide Area Motion Imagery (WAMI), which can track the movements of every person in public view over the entire city. Though the trial of the “spy plane,” as the program was dubbed, quickly ended in scandal, organizers from Baltimore’s low-income minority neighborhoods successfully rebooted the program in 2020, this time framing WAMI partly as a tool of “sousveillance” (watching “from below”) that can track the movements of police officers. The paper shows how organizers “rebranded” WAMI around two conceptions of sousveillance—“citizen-centered” and “state-centered”—creating an unlikely coalition of supporters from both pro- and anti-policing sides of the criminal justice reform debate. But while the renewed program has vowed to be a “Big Brother” to the state, it will continue to be used for traditional surveillance, raising troubling questions about privacy. The article sheds light on the politics of watching and being watched in the era of technology-driven criminal justice reform.  相似文献   
3.
Objectives: Attachment insecurity may be more pronounced among young gay and bisexual men (YGBM). Further, attachment insecurity is associated with dysregulated patterns of emotion regulation, which can lead to depression. However, pathways linking attachment insecurity to depression are underexplored among YGBM. Methods: This study used pilot data from N?=?67 YGBM to examine if emotion dysregulation mediated the association between attachment insecurity and depression. Results: Results supported the study hypotheses. Attachment insecurity was associated with emotion dysregulation, which was associated with depression. Conclusion: Findings provide preliminary evidence that emotion regulation training may be a useful approach for addressing depression among YGBM.  相似文献   
4.
Revolutionary theorists are currently immersed in a critical debate about the future of the field. Allinson has argued that a fifth generation of revolutionary theory has passed us by without our noticing, while I have contended that it is revolutionary theory's fourth generation that is decidedly imperilled. Ritter and Beck – for their part- contend that we should reject the very idea of theoretical ‘generations’, and instead think of progress in revolutionary theory as a series of ongoing and settled debates about certain key topics. The pair contend that revolutionary theory has reached a consensus on two core debates: defining our object of study and determining appropriate methods. Contrary to this position, I argue that while there is much to praise about rejecting generational imagery, doing so necessarily entails that we also critique the self-proclaimed ‘fourth generation' with which such imagery is intertwined. Furthermore, I argue that there does not yet exist consensus among revolutionary theorists about a single definition of revolution, or on the question of which methods to use. Finally, I call for a regeneration of revolutionary theory which moves genuinely beyond the generational mythologies of the past.  相似文献   
5.
Qi Ge  Benjamin Ho 《Economic inquiry》2019,57(2):1196-1214
Using micro‐level thermostat data from 27,000 U.S. households, we analyze how home heating/cooling decisions respond to weather. Responses are greater for extreme heat than for extreme cold and persist for at least 30 days after exposure, due in part to transaction costs but also to changes in intrinsic preferences. Failure to understand habit can lead us to overestimate the impact of short‐term policy nudges but underestimate the long‐run impact of small changes. Higher frequency estimates of how behavior responds to weather improve our understanding of climate adaptation as climate change affects not only mean temperatures but also variances. (JEL C55, D03, Q4)  相似文献   
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Cash transfer programs pursue mainly protective objectives, but can also impact rural livelihoods by inducing investments in productive activities and changing household labor allocation. We adopt a continuous treatment approach to quantify how households’ labor supply responds to transfer size. We find a shift from paid labor to own farm labor and find that the transfer size is well within a level that would have disincentive effects on time spent on own farm activities. The switch from paid to own farm labor occurs at lower levels of transfers for labor-constrained households, and at higher levels for non-labor constrained households.  相似文献   
8.
ABSTRACT

Social work education has embraced a major shift towards competency based education. A core component of competency based education is that students must actually demonstrate competence. The ability to define terms or even to explain principles of effective social work practice is no longer sufficient. In this vein, social work educators are tasked with providing students a means of demonstrating an ability to practice necessary social work skills. Digital badges are a recent trend in higher education that can facilitate the shift towards competency based education. With this shift in mind, this paper outlines the requirements and benefits of a self-care badge. Students who completed the self-care badge completed readings on self-care, completed self-assessments and worksheets, developed written self-care plans, enacted the plans, monitored progress and completed a final report on the self-care practices. Overall, students described the benefits of the badge and the focus on actually practicing self-care rather than simply increasing their knowledge about self-care.  相似文献   
9.
Social Indicators Research - Community and public gatherings are an important component of political participation in sub-Saharan Africa. Formal and informal community meetings and rallies are...  相似文献   
10.
ABSTRACT

Researchers commonly use p-values to answer the question: How strongly does the evidence favor the alternative hypothesis relative to the null hypothesis? p-Values themselves do not directly answer this question and are often misinterpreted in ways that lead to overstating the evidence against the null hypothesis. Even in the “post p?<?0.05 era,” however, it is quite possible that p-values will continue to be widely reported and used to assess the strength of evidence (if for no other reason than the widespread availability and use of statistical software that routinely produces p-values and thereby implicitly advocates for their use). If so, the potential for misinterpretation will persist. In this article, we recommend three practices that would help researchers more accurately interpret p-values. Each of the three recommended practices involves interpreting p-values in light of their corresponding “Bayes factor bound,” which is the largest odds in favor of the alternative hypothesis relative to the null hypothesis that is consistent with the observed data. The Bayes factor bound generally indicates that a given p-value provides weaker evidence against the null hypothesis than typically assumed. We therefore believe that our recommendations can guard against some of the most harmful p-value misinterpretations. In research communities that are deeply attached to reliance on “p?<?0.05,” our recommendations will serve as initial steps away from this attachment. We emphasize that our recommendations are intended merely as initial, temporary steps and that many further steps will need to be taken to reach the ultimate destination: a holistic interpretation of statistical evidence that fully conforms to the principles laid out in the ASA statement on statistical significance and p-values.  相似文献   
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