Simulation and optimization of a new waste remediation process

In the development of large scale technologically advanced projects and procedures, it is often necessary to project the life cycle cost elements of a full production system based upon test results from a much smaller prototype facility. This paper describes an application of simulation to characterize equipment and facilities for a large-scale vitrification plant, based upon available results, expert opinion, and classical cost estimating techniques. This study improves the understanding of the vitrification process and reduced cost uncertainties. Further, it details how optimization was incorporated in modeling the minimum additive waste stabilization blending process to reduce the cost of additives and provide a more rigorous estimate of overall system cost.     

The Compassion Strategy: Race and the Gender Gap in Campaign 2000

Recent studies have shown that social "compassion" issues, andnot those directly linked to women’s interests, seem todrive the gender gap in presidential vote choice. Some of thesecompassion issues are associated with the plight of racial minoritiesin the media and in the minds of average citizens. Drawing ontheories of gender role socialization, we predict that traditionalpartisan stands on racial issues may help to explain the gendergap. Specifically, we hypothesize that the gap emerges becausemen and women react differently to cues about how compassionatecandidates are toward vulnerable social groups. In one experiment,we manipulate news information regarding George W. Bush’scommitment to blacks versus women. The gender gap is maximizedwhen Bush takes the traditional Republican stance, while itis reduced significantly when Bush espouses a more moderateposition. The gender gap is unaffected by variation in the positionthat Bush takes on women’s issues. In another experiment,we also find that the gender gap emerges when traditional partisanappeals are racialized. Finally, exposure to the 2000 RepublicanNational Convention, with its message of racial inclusion, boostedevaluations of Bush among women but not men.     

Reunifying families, cutting costs: housing-child welfare partnerships for permanent supportive housing

In the absence of an adequate supply of affordable, quality housing, child welfare agencies are placed in the unenviable position of separating families to protect children from the debilitating effects of homelessness. This article presents recommendations for costeffective housing-child welfare partnerships that will shift the burden of providing adequate housing back to housing agencies. These partnerships have the potential to move child welfare agencies closer to achieving permanence and well-being for all children.     

The core variables of symbolic-experiential therapy: a qualitative study

Symbolic-experiential therapists have been criticized for not adequately operationalizing symbolic theory and empirically validating their methods. Although pioneering researchers have noted that the task of studying and evaluating humanistic therapies is complex, we agree that all therapists need to be held accountable for their interventions. In this article we identify the core variables underlying symbolic-experiential therapy that emerged from a research study using grounded theory. The inductively derived conceptual framework for symbolic-experiential therapy included: (a) Generating an interpersonal set; (b) creating a suprasystem; (c) stimulating a symbolic context; (d) activating stress within the system; (e) creating symbolic experience; and (f) moving out of the system.     

Support for Waste Facility Siting: Differences between Community Leaders and Residents

Abstract Decisions regarding hazardous waste facility siting are now open to extensive public debate. Efforts on the part of public officials and private companies to site waste management facilities have been thwarted by public opposition. Using survey data from leaders and residents in communities which are hosting or siting facilities, this study examines their sociodemographic characteristics, knowledge, levels of trust, perceptions of risk, perceptions of economic impacts, perceptions of equity issues and the differential effects of these factors on acceptance of local waste facility siting. Leaders in these communities were more supportive of local waste facility siting than were other community residents. The major determinant of leaders' acceptance of waste siting was their perceptions of the economic benefits of a facility to the community. Although this was also important to residents, perceptions of health, safety, and environmental contamination risks had larger effects on their acceptance of such facilities.     

Five-Hundred Life-Saving Interventions and Their Cost-Effectiveness

We gathered information on the cost-effectiveness of life-saving interventions in the United States from publicly available economic analyses. "Life-saving interventions" were defined as any behavioral and/or technological strategy that reduces the probability of premature death among a specified target population. We defined cost-effectiveness as the net resource costs of an intervention per year of life saved. To improve the comparability of cost-effectiveness ratios arrived at with diverse methods, we established fixed definitional goals and revised published estimates, when necessary and feasible, to meet these goals. The 587 interventions identified ranged from those that save more resources than they cost, to those costing more than 10 billion dollars per year of life saved. Overall, the median intervention costs $42,000 per life-year saved. The median medical intervention costs $19,000/life-year; injury reduction $48,000/life-year; and toxin control $2,800,000/life-year. Cost/life-year ratios and bibliographic references for more than 500 life-saving interventions are provided.     

Antecedents and Outcomes of Political Tie Intensity: Institutional and Strategic Fit Perspectives

Although international nonmarket strategy research has highlighted the importance of political ties, it is still unclear why some foreign subsidiaries are more politically active than others and what conditions may render political practices beneficial in a host country. We argue that foreign subsidiary political tie intensity—the extent to which senior managers provide time and resources in informally dealing with government officials for nonmarket purposes—will be influenced by political institutions in their parent's home country, especially when the MNE parent attempts to protect foreign subsidiary resources. Additionally, we assert that fit between a parent's home country political institutions and foreign subsidiary political tie intensity will positively affect subsidiary performance. We employ primary data collected from 181 foreign subsidiaries in the Philippines and find support for our hypotheses. This study advances international nonmarket strategy research by highlighting how an MNE's home country political institutions shape subsidiary political networking and strategic performance outcomes in host country environments.     

The soft side of knowledge transfer partnerships between universities and small to medium enterprises: an exploratory study to understand process improvement

Abstract

The study explores the soft side of knowledge transfer partnerships between universities and small to medium enterprises (SMEs), a topic which is often neglected in the knowledge management literature. The aim of this paper is to uncover the issues which emerge during formation of a partnership between heterogeneous organizations and universities. In addition, the study unfolds the criticalities of typical process improvement capability that supports the knowledge transfer partnerships between universities and SMEs. Using multiple cases, this study unravels the dominant elements that influence knowledge transfer process development, governance, implications and responsibilities. The major contribution of this study is the development of a framework based on empirical evidence using three knowledge transfer partnerships (KTPs) which illustrates the way in which soft factors in knowledge transfer partnership phases may have an impact on success or failure of university–industry collaborations for innovation.