DOING THERAPY: A POST-STRUCTURAL RE-VISION*

The purpose of this essay is to develop a way to look at doing therapy based on (a) Wittgenstein's concept of “language game”; (b) the relationship between Wittgenstein's “private language” argument, language games, and constructivism; and (c) post-structural thinking about language, how therapy works within language, and how language works within therapy. Case material is used to illustrate the usefulness of this approach.     

Monitoring adolescent gambling in Minnesota

Youth gambling was investigated in a prospective sample of 532 Minnesota adolescents and young adults. Of particular interest was the possible impact among the study sample of a recent state lottery and of reaching the legal age for gambling on changes in the rate and type of gambling. Overall rates of gambling involvement and pathological gambling did not change across the 1.5 year interval. However, a preference for certain types of gambling activities (e.g., lottery, casino machines) significantly increased, whereas more informal and unregulated games (e.g., betting on games of personal skill) significantly decreased. Also, access to gambling activities by underage youths was high, suggesting the need for tighter controls of legalized games and greater awareness of this problem by the gaming industry and public health officials.Support for this study was provided by the Minnesota Department of Human Services, Compulsive Gambling Treatment Program. A version of this work was presented at the Seventh National Conference on Gambling Behavior, July 24, 1994, New London, CT.     

A short-term outcome evaluation of the "I'm Special" drug abuse prevention program: a revisit using SCAT inventory

In the previous evaluation of "I'm Special" (ISP) drug abuse prevention/education program, the long-term impact was reported. The current study examines the short-term outcome of the ISP to establish a conceptual link between what has been observed longitudinally to the short-term outcome. The evaluation instrument used is children's Self-Concept Attitudinal (SCAT) Inventory. Subjects are the third grade students in the Charlotte-Mecklenburg public schools located in Charlotte, North Carolina. The evaluation design employed is before and after-measurement without a control group. In the absence of a control group, the treatment effect of the ISP is estimated on the basis of individual growth curve models. Through the study, it has been learned that the ISP was able to generate positive changes along six attitudinal dimensions included in the SCAT Inventory. The six scales have shown close relationships to student performance at school: student-teacher relationship; self-esteem, attitude toward school, basic social values, advanced social values, and the perception of family cohesiveness. Of these, the first four scales have shown statistical significance at the .05 level. It is estimated that the ISP is capable of generating a significant amount of positive attitudinal changes on a short-term basis with a time span of about four months between pre- and posttests. These findings are consistent with the conclusions obtained from the longitudinal study where student alcohol and other drug using behavior and other related student problem behaviors were significantly lower among the ISP recipients than non-recipients of the program.     

Learning in Public Sector Organizations: A Theory of Action Approach

The importance of learning has since long been acknowledged for both business and public sector organizations. However, learning theory and research have tended to neglect the differences between these organizations, and to develop in separate and unrelated directions. To address these developments, this paper purports, first, to develop a theoretical framework that integrates various concepts from the fields of public policy learning and organizational learning, and that is specifically directed at public sector organizations. Second, the paper purports to illustrate the utility of this framework by applying it to policy-making in a Dutch municipality, the Pegasustown prostitution case.     

Legal-Administrative Responses and Democratic Deconsolidation

Public Organization Review - We deepen our understanding of democratic deconsolidation by understanding the legal-administrative responses to a security crisis. We expand prior “democratic...     

A Polynomial Time Approximation Scheme for the Problem of Interconnecting Highways

The objective of the Interconnecting Highways problem is to construct roads of minimum total length to interconnect n given highways under the constraint that the roads can intersect each highway only at one point in a designated interval which is a line segment. We present a polynomial time approximation scheme for this problem by applying Arora's framework (Arora, 1998; also available from http:www.cs.princeton.edu/~arora). For every fixed c > 1 and given any n line segments in the plane, a randomized version of the scheme finds a -approximation to the optimal cost in O(n ^O(c)log(n) time.     

A Cross-national Analysis of Global E-government

To explore the determinants of global e-government performance, this paper examines the aggregate data of 163 different countries by conducting multivariate statistical analysis. The results of multivariate regression analysis indicate that the performance of digital government is likely to be determined by economic wealth, education, urbanization, civil liberties, government effectiveness, and the interaction between Internet usage and economic wealth, while the extent of internet penetration alone does not determine e-government performance. More importantly, this study indicates that government effectiveness is much more important than any other factors in determining global e-government performance. The countries with high e-government performance are likely to be the wealthy, developed, and Western countries or the rapidly developing Asian countries.

Is there early take-off phenomenon in diffusion of IP-based telecommunications services?

Traditionally, the diffusion of telecommunications services has been considerably affected by the presence of critical mass and network externalities, and thus has shown the so-called “late take-off” phenomenon. However, as telecommunications networks evolve from circuit switching to packet switching, especially IP networks, and thus enabling diverse new services, it seems these traditional telecommunications diffusion patterns are changing. By comparing the diffusion of IP-based services with those of circuit-based services and durable goods, we have found the late take-off phenomenon is not involved in the diffusion of newly introduced IP-based services. Moreover, we concluded that the diffusion of IP-based services is much faster than that of durable goods, thus showing an “early take-off” phenomenon. Based on this empirical result, we suggest that telcos (telecommunications companies) and (ISPs) Internet service providers should pay as much attention to the growth stage as the introduction stage in their development, in order for their IP-based services to be successful in the market.     

Robustly Collusion‐Proof Implementation

A contract with multiple agents may be susceptible to collusion. We show that agents' collusion imposes no cost in a large class of circumstances with risk neutral agents, including both uncorrelated and correlated types. In those circumstances, any payoff the principal can attain in the absence of collusion, including the second‐best level, can be attained in the presence of collusion in a way robust to many aspects of collusion behavior. The collusion‐proof implementation generalizes to a setting in which only a subset of agents may collude, provided that noncollusive agents' incentives can be protected via an ex post incentive compatible and ex post individually rational mechanism. Our collusion‐proof implementation also sheds light on the extent to which hierarchical delegation of contracts can optimally respond to collusion.     

Foreign Location Choice: Review and Extensions

International Business (IB) research on foreign‐location choice has experienced a revival in recent years, yet a comprehensive review has been sorely lacking. The purpose of this review is to synthesize the findings of recently published articles on the topic of foreign‐location choice and offer fruitful directions for future research. This review consists of three sections: first, the authors provide a historical overview of this research stream by tracing its origins and analyzing the general trend that has shaped research on foreign‐location choice. Next, the authors conduct a review of 137 recent articles published in leading IB and business/management journals. These articles are categorized according to common topics, and the main findings of each category are synthesized in order to bring some cohesion to this fragmented field. Lastly, the authors identify issues that remain under‐researched or require re‐thinking some taken‐for‐granted assumptions. Through this effort, they are able to connect the past, present and future of research on foreign‐location choice and to shed some new light on the IB literature.