Virtual Shop Fronts: The Internet,Social Media,and Caribbean Civil Society Organisations

The Internet and, more recently, social media seem to promise the ability for non-state actors to more easily participate in domestic and international politics. ‘Global civil society’ can become ever more global with the help of these ‘new media’. This article uses the Caribbean Community (CARICOM) case to question the capacity of information and communication technologies (ICTs) to contribute positively to the insertion of developing country civil society organisations (CSOs) in a global civil society. Notwithstanding the possibilities that ICTs may open, Caribbean CSOs are not yet able to tap into these potentials effectively. Caribbean CSOs face resource constraints that ICTs alone may be unable to solve. However, the most significant hurdle that Caribbean CSOs face to elevating their work within global civil society is their relative powerlessness within global civil society. The article contends that this limited ability to be of influence is historically contingent and illustrates that hierarchies exist within global civil society that mirror asymmetries of power inherent in the state system.     

More than just trees: Assessing reforestation success in tropical developing countries

Rural communities in many parts of the tropics are dependent of forests for their livelihoods and for environmental services. Forest resources in the tropics have declined rapidly over the past century and therefore many developing countries in the tropics have reforestation programs. Although reforestation is a long-term process with long-term benefits, existing evaluations of the success of these programs tends to focus on short-term establishment success indicators. This paper presents a review of reforestation assessment that highlights the need to not only consider short-term establishment success, but also longer-term growth and maturation success, environmental success and socio-economic success. In addition, we argue that reforestation assessment should not be based on success indicators alone, but should incorporate the drivers of success, which encompasses an array of biophysical, socio-economic, institutional and project characteristics. This is needed in order to understand the reasons why reforestation projects succeed or fail and therefore to design more successful projects in future. The paper presents a conceptual model for reforestation success assessment that links key groups of success indicators and drivers. This conceptual model provides the basis for a more comprehensive evaluation of reforestation success and the basis for the development of predictive systems-based assessment models. These models will be needed to better guide reforestation project planning and policy design and therefore assist rural communities in tropical developing countries to alleviate poverty and achieve a better quality of life.     

An Alternative Approach to Dietary Exposure Assessment

The method of dietary exposure assessment currently used by the Environmental Protection Agency (EPA), the Dietary Residue Evaluation System (DRES), combines a consumption distribution derived from the United States Department of Agriculture (USDA) 1977-1978 Nationwide Food Consumption Survey (NFCS) with a single estimate of residue level. The National Academy of Sciences'¹' recommended that EPA incorporate both the distribution of residues and the distribution of consumption into their exposure assessment methodology and proposed using a Monte Carlo approach. This paper presents an alternative method, the Joint Distributional Analysis (JDA), that combines the consumption and residue distributions, without relying on random sampling or fitting theoretical distributions like the Monte Carlo method. This method permits simultaneous analysis of the entire diet, including assessing exposure from residues in different foods.     

The third dimension of two-dimensional cutting

A number of papers in Operational Research literature have described and discussed approaches to one and two dimensional cutting stock, or trim loss problems; only a handful describe implementation in an industrial setting. It seems that in this area of Operational Research, as in many others, implementation lags far behind theory. In this paper, written jointly by the client and the researcher, we suggest that there is an equally important ‘third dimension’ concerned with practical and interpersonal issues which is often overlooked in tackling cutting stock problems. We describe work with an international timber company who were concerned about this issue because they were attempting to market a waste cutting optimisation computer package for the furniture and packing case industries. To explore the issue we used techniques developed by our research group at the University of Bath, UK, including an interactive software package called cope which is designed to assist in the exploration of complex decision making issues.     

Role strain and burnout in child-protective service workers

Social workers in child-protective services have always been called on to fulfill complex and demanding roles. In recent years dramatic increases in public and professional awareness of child neglect and abuse have produced new patterns of service delivery and rapidly expanding expectations for protective-service workers. At the same time, the problem of job dissatisfaction and burnout among these workers has received increased attention and may be becoming more widespread. This article reports on a study which applies the role conflict and ambiguity theory developed by Kahn and others to the problem of job dissatisfaction among protective-service social workers.     

Moral distinctions and structural inequality: homeless youth salvaging the self

This paper explores the construction and contestation of moral distinctions as a dimension of contemporary structural inequality through a focus on the subjectivities constructed by young people who have experienced homelessness. Empirical material from two research projects shows that in young people's narratives of homelessness, material insecurity intertwines with the moral economies at work in neoliberal capitalist societies to construct homelessness as a state of moral disgrace, in which an ungovernable experience is experienced as a moral failure. When young people gain access to secure housing, the increasing stability and security of their lives is narrated in terms of a moral adherence to personal responsibility and disciplined conduct. Overall the paper describes an economy of worth organized around distinctions between order and chaos, self‐governance and unruliness, morality and disgrace, which structures the experience of homelessness. As young people's position in relation to these moral ideals reflects the material conditions of their lives, their experiences demonstrate the way that moral hierarchies contribute to the existence and experience of structural inequalities in neoliberal capitalist societies.     

An opportunity for system dynamics in manufacturing system modelling

The computer simulation of manufacturing systems is commonly carried out using discrete event simulation (DES). Indeed, there appears to be a lack of applications of continuous simulation methods, particularly system dynamics (SD), despite evidence that this technique is suitable for industrial modelling. This paper investigates whether this is due to a decline in the general popularity of SD, or whether modelling of manufacturing systems represents a missed opportunity for SD. On this basis, the paper first gives a review of the concept of SD and fully describes the modelling technique. Following on, a survey of the published applications of SD in the 1990s is made by developing and using a structured classification approach. From this review, observations are made about the application of the SD method and opportunities for future research are suggested.     

Racial Authenticity in Rap Music and Hip Hop

This article reviews the history of scholarship on racial authenticity within studies of rap music and hip hop. The concept of authenticity currently enjoys a central place in sociological work on popular music, subcultures, and racial identity. As a music and cultural form that straddles all three of these fields, the debates surrounding authenticity within rap and hip hop are as contentious as any. Using the year 2000 as an arbitrary dividing line, this article presents the late 20th century foundations of research on authenticity and race within hip hop, then moves on to discuss more recent developments in the academic literature. Despite hip hop scholars’ increased emphases on discourses of space and place, and processes of culture and identity formation, the field continues to be framed through notions of essential blackness, and critical interrogations of white hip hop legitimacy. After providing an overview of the state of the field, it is argued that greater attention to language use among hip hop enthusiasts, and a particular emphasis on hip hoppers who fall outside the black–white racial binary will prove fruitful in reinvigorating these longstanding debates. Ethnographic studies of local underground hip hop scenes within the Unites States are recommended as a logical place to begin.     

Organizational rhetoric and collective action in a medical association ∗

Research on organizational rhetoric and on joint action within organizations can be enriched through investigation of ideological accounts - public rhetorical statements that explain and justify collective actions. This paper assumes that ideological accounts, like other forms of organization rhetoric, are worthy of study in their own right - rather than being trivial reflections of “important” structures and processes, as many social scientists assume. The accounts examined here were provided by the heads of the Israel Medical Association (IMA), a national professional association and representatives of the physicians’ union during two conflicts between the IMA, government agencies, and the nation's largest health care organization. The IMA's accounts contributed to the dynamic flow of talk and action during these conflicts - rather than merely reflecting group interests. The IMA cases suggest that accounts usually change incrementally, as leaders respond to the ebb and flow of organizational interactions. Occasionally power shifts or emergent, collective-behavior episodes produce radically new accounts. This study also shows how accounts can contribute to collective mobilization and joint action by sustaining solidarity and coalition formation and by shaping the interpretive frames used by members of an organization.