Large scale communication networks—Design and analysis

The paper discusses the problem of design and analysis of large scale communication systems. An iterative process, composed of a minimum cost network design algorithm and a network performance algorithm, is presented for the solution of these problems. Computational considerations, using these algorithms, are discussed.     

Disruptions,adjustments and hopes: The impact of the COVID-19 pandemic on child well-being in five Majority World Countries

Drawing on integrated data from focus groups and diary entries, we explored the impact of the COVID-19 pandemic on child well-being for children from five Majority World Countries. We focus on the disruptions the pandemic caused, the adjustments made in response to these, and children's vision of a post-pandemic world. Underlying children's experiences of loss, boredom and concerns about educational progress, was an awareness of systemic inequalities that disadvantaged them or others in their community. Findings have implications on capturing children's voices through introspective and dialogical approaches that transcend cultures and for the development of preventive and responsive interventions during crises.     

Typologie des mensonges dans l’espace public: Quelle régulation numérique?

Quelle place pour le mensonge en démocratie ? Comment différencier les différents types de mensonge dans l’espace public ? La démocratie est-elle un régime de vérité ou un régime où les modes de véridiction peuvent se concurrencer légalement, sans s’assimiler, tant qu’ils respectent les droits fondamentaux des individus. Á la différence des régimes anti-démocratiques, l’État de droit offre des conditions de possibilités de déconstruction des langages mensongers, qui demandent une appropriation de la part des citoyens pour pleinement prouver leur efficacité régulatrice.     

"Who believes most in me and in my recovery": the importance of families for persons with serious mental illness living in structured community housing

In this article, the authors report on qualitative findings on the role of family in supporting recovery for mental health consumers living in structured, community housing in a large Canadian city. Despite living separately from families and relying heavily on formal services, residents identified their families more often than mental health professionals, friends, and residential caregivers as those who most believe in them and their recovery. Families supported recovery by providing affection and belonging, offering emotional and instrumental support, and by staying actively involved with residents. Families are a vital, untapped resource for social workers in promoting independent living.     

Assessing the effectiveness of strategic planning

This paper describes a method for assessing the effectiveness of strategic planning systems in terms of the results actually observed subsequent to planning activity. The paper explains in particular how, in making the assessment, one might cope with the fact of environmental change subsequent to the setting of planned goals. This ends oriented approach to measuring effectiveness is shown to be complementary to process oriented approaches and is illustrated by an example from the coal industry.     

Improving homeless persons' utilisation of primary care: lessons to be learned from an outreach programme in The Netherlands

Elissen AMJ, Van Raak AJA, Derckx EWCC, Vrijhoef HJM. Improving homeless persons' utilisation of primary care: lessons to be learned from an outreach programme in The Netherlands Faced with rising homelessness, countries around the world are in need of innovative approaches to caring for those without shelter, who, more often than not, suffer from severe health problems. We conducted a case study of an innovative Dutch Primary Care for the Homeless (PCH) programme to gain insight into clients' demographic characteristics, health problems and service use, and to develop an explanation for its success in increasing the latter. Our analyses are based on a combination of quantitative and qualitative data. The results of the study suggest that the success of the PCH programme can be explained by the providers' pragmatism and will to adapt their mode of care provision to the behavioural patterns and needs of their homeless clients.     

The pains of immigrant imprisonment

The immigrant detention system in the United States is civil, rather than criminal, and therefore nonpunitive. However, in practice, detained immigrants lacking many basic constitutional protections find themselves in facilities that are often indistinguishable from prisons and jails. In this paper, we explore the crisis of immigrant imprisonment at the affective level, focusing on the painful experiences of immigrant detainees, while also emphasizing its systemic and racialized nature. Specifically, we place a review of a growing body of research that draws connections between immigrant detention and mass imprisonment alongside the findings from numerous reports issued by human rights organizations on the conditions of confinement within immigrant detention facilities. Using a “pains of imprisonment” framework, we highlight four particularly prominent “pains”: containment, exploitation, coercion, and legal violence. We suggest the infliction of such pain, especially when contextualized within a broader history of Latina/o oppression, demonstrates that immigration prisons are in fact punitive, “lawless spaces” where penal oppression is exercised. We conclude with a call for sociologists to become more attentive to this crisis, and to appreciate the similarities between immigration detention and other forms of racialized social control—namely, mass incarceration.     

The Brazilian Multinationals' Approaches to Innovation

Brazilian multinationals, born in a country where the environment is non-conducive to the scientific breakthrough type of innovation so stimulated in other countries, are increasingly expanding in international markets, where innovativeness is an intrinsic component of competitiveness. Aiming to study Brazilian multinationals' approaches to innovation, a new analytical framework was developed assuming that the internationalization process relies on the firm's innovative capability. In turn, innovative capabilities are derived from core competences and competence formation at firm level is influenced by the characteristics of the national environment. A survey involving 61 Brazilian multinationals led to the identification of four approaches to innovation, the competences that enable each one of them and the country-of-origin effects over competence development. That led to the explanation of why firms that do not show the expected strength in R&D, but are able to combine skillfully their organizational competences, manage to develop innovative capabilities which allow them to internationalize successfully. The overall outcome suggests that the dynamic relationships among institutions – competences – innovation – internationalization are setting new grounds for the international expansion of Brazilian firms.     

More Than a Piece of Paper? Protection Orders as a Resource for Battered Women

Nearly 2 million women are assaulted by a partner or ex‐partner each year in the United States ( Tjaden and Thoennes 2000 ). Intimate partner violence is a complex social problem rooted in structural gender inequality, but that affects individual women in different ways (e.g. Crenshaw, 1991 ; Stark 2008 ). Battered women actively seek help in ending the violence from both formal and informal sources (e.g. Campbell et al. 1998 ; Stark 2008 ; Sullivan and Bybee 1999 ). As part of this process, many battered women will apply for a protection order against their batterer; nearly 1 million such orders are issued every year ( Tjaden and Thoennes 2000 ). This article reviews the research on the effectiveness of such orders, including access and enforcement, and provides suggestions for further research and policy improvements.