The Relationship of Problem Gambling to Criminal Behavior in a Sample of Canadian Male Federal Offenders

This article examines the prevalence of moderate and severe problem gambling in a sample of 254 incarcerated Canadian male federal offenders (completion rate of 39.0%). The prevalence of disordered gambling was measured using the PGSI, DSM-IV-TR, and SOGS that yielded estimates of 9.4%, 6.3%, and 13.0%, respectively. Severe problem gamblers were significantly more likely to have committed income producing offences, but were neither more nor less likely than other offenders to have committed violent offences. The majority of severe problem gamblers (65.2%) and a fifth of the moderate problem gamblers (20.0%) reported that their criminal activity was a result of their gambling (e.g., to pay off debts). Based on these findings there appears to be a need to offer problem gambling treatment services to offenders in order to help them break the cycle of gambling, debt and crime.     

Single process plan scheduling with genetic algorithms

AIn this paper, a genetic algorithm model for scheduling manufacturing resources is developed for the case when there is only one process plan available per job, hence there is no routeing flexibility. The scheduling objectives considered are minimizing the makespan and mean flow time. Genetic algorithms design issues are discussed and the working of the employed genetic operators is explained in detail. Parameters for the genetic algorithms used for single process plan scheduling SPPS problems are set through extensive experimentation. Finally, the genetic algorithms approach is compared with several other approaches in terms of optimality of solution and computAuthors: ing time. It was observed that in most cases the genetic algorithms approach performed better than other approaches both in terms of finding an optimal or near optimal solution as well as computing time.     

State of international public relations research: Narrowing the knowledge gap about the practice across borders

This study examined the state of international public relations research to identify prominent trends, themes, and theoretical paradigms in the field. A content analysis of 200 articles from 12 peer reviewed journals shows that international public relations scholarship has increased steadily in the last four years. Likewise, the areas being studied by academics in the field have also diversified. The findings point to areas and regions that remain understudied and should be explored to continue building knowledge in the field in general, and more specifically, in theory development.     

Developing an understanding of lean thinking in process industries

The research described in this article has set out to determine the extent to which lean thinking is being adopted as a manufacturing philosophy by process industries. It concerns the application and examination of key lean manufacturing principles, namely, the alignment of production with demand, the elimination of waste, the integration of suppliers (IS) and the creative involvement of the workforce in improvement activities, to a range of process industry types based on Dennis and Meredith's taxonomy of process industry transformation systems [Dennis, D. and Meredith, J., 2000a. An empirical analysis of process industry transformation systems. Management Science, 46 (8), 1085–1099]. Seventy-nine process industry product streams across 62 sites were studied. In addition, a five-site investigative field study was also undertaken. The findings demonstrate that lean practices associated with the elimination of waste are consistently used for improving manufacturing performance throughout the taxonomy of process industries but practices associated with other lean principles are inconsistently applied. In addition, explanations are provided on the appropriateness of lean thinking as a manufacturing philosophy and a strategy for improving manufacturing performance in different process industry types, and on the extent to which lean principles and practices are dependent on the characteristics of process industry transformation systems.     

Capability,Quality, and Performance of Offshore IS Vendors: A Theoretical Framework and Empirical Investigation

Information systems (IS) offshoring has become a widespread practice and a strategic sourcing choice for many firms. While much has been written by researchers about the factors that lead to successful offshoring arrangements from the client's viewpoint, the vendor's perspective has been largely scarce. The vendor perspective is equally important as offshore IS vendors need to make important decisions in terms of delivering operational and strategic performance and aligning their resources and processes in order to meet or exceed targeted outcomes. In this article, we propose and test a three‐level capability–quality–performance (CQP) theoretical framework to understand vendor outcomes and their antecedents. The first level of the framework represents three vendor capabilities: relationship management, contract management, and information technology management. The second level has three mediating variables representing process quality: partnership, service, and deliverable quality. The third level has three dependent variables representing vendor outcomes: operational performance, strategic performance, and satisfaction. The model was tested with 188 vendor firms from India and China, the two most popular destinations for IS offshoring. Results support the CQP framework; vendor capabilities are significant predictors of intermediate quality measures, which in turn affect vendor outcomes. Implications of the study findings to both theory development and IS offshore vendor strategic decision making are discussed.     

Test for comparing complete expectations of life of two groups

Abstract

Complete expectation of life of an individual gives an intuitive and interesting perspective on the ageing process and is an important concept in the insurance sector for determination of premium. We propose a new test for testing equality of complete expectations of life of two groups/populations. Power of the new test is calculated through simulations and compared with the power of the tests given by Berger, Boos, and Guess (1988 Berger, R. L., D. D. Boos, and F. M. Guess. 1988. Tests and confidence sets for comparing two mean residual life functions. Biometrics 44 (1):103–15.[Crossref], [PubMed], [Web of Science ®] , [Google Scholar]) and Aly (1997 Aly, E. E. A. A. 1997. Nonparametric tests for comparing two mean residual life functions. Lifetime Data Analysis 3 (4):353–66.[Crossref], [PubMed] , [Google Scholar]). It is observed that the proposed test statistic is more powerful than the competing tests for the cases considered in this paper. A real life illustration is included.     

Role of parents in the development of social competency among adolescents

ABSTRACT

Adolescence, the transition period between childhood and adulthood, is a period of great risks and possibilities. Teen years comprise a period of intense growth not only physically but also morally and intellectually. The adolescence has traditionally been portrayed as a state of internal civil war. In the period of revolutionary change, social competence refers to the social, emotional, and cognitive skills and behaviors that child need for successful social adaptation. So in this critical period of change, parents have to deal their child with proper guidance, love, and sympathy to enable his or her to tackle various problems of adolescence of his or her life. This may successfully bring about the welfare of the society and help the child to grow into the distinct individual. In this paper, an attempt is made to explore the connection between parental role and development of social competence among adolescents using effective tools covering various dimensions. A sample of 160 adolescent students of various schools of Ajmer district of India in the age group of 13 to 18 years was randomly selected covering male-female students, rural-urban students, and students of government and private schools. Tools developed for parental role scale and social competence scale were administered. Various statistical techniques were applied on the data collected. ANOVA test results show that three groups of parental role, e.g., higher parental role group, average parental role group, and lower parental role group, significantly differ in achieving social competence. Based on the findings, the paper presents educational implications.     

Environmental forecasting and non-profit professional organizations

To undertake any kind of realistic planning activity, it is useful to have a long-term environmental forecast which provides the planner with an overall perspective. The planner will be functioning over the next decade in a very dynamic, complex and challenging political, economic, technological and social environment, and will require very effective planning efforts to cope with such changing environment. This article presents an approach and methodology that a planner could use in his/her organization's planning process. To the best of our knowledge, very few organizations—profit and non-profit oriented—undertake a formal long-term environmental forecast. This article might encourage several planners to examine this area of long range planning in their respective organizations. The long- term environmental forecasting approach presented in this article could be applied by planners in all types of organizations—small or large, profit oriented or non-profit oriented, old or new. This article, however, is based on a study which the authors did for a non-profit organization.     

Fertility of Australian birth cohorts: Components and differentials

The paper examines the change in the level and pattern of fertility that took place in the post-1971 period, and the downward completed fertility of successive generations of Australian women born since 1933–37. The change in cohort fertility is assessed in terms of the cohort parity progression ratios, and the four components of cohort total fertility: the proportion of women who proceeded to have a birth, mean age at first birth, mean age at last birth, and average interbirth interval for women who had at least two births. The other aspects discussed are the cohort fertility differentials and the implications of the current trends for future fertility in Australia.     

Managing urban growth and development in the Riyadh metropolitan area, Saudi Arabia

The paper examines public sector management of urban growth and development in the Riyadh Metropolitan Area, Saudi Arabia. The focus of the paper is on institutional capacity building and development intervention. The paper traces changes in public sector management structures and development activities over the history of the city with the aim of assessing development impact and identifying forces that have shaped the evolving state of urban management. The paper notes that urban management has significantly improved with time but the persistence of urban problems coupled with projections of future growth point to the need for further improvements. The paper, in conclusion, while acknowledging the utility of the metropolitan development strategy (MEDSTAR) being formulated for the city, points to the need for broader administrative reform to improve the ability to cope with long-term challenges of growth in the city. Some issues that reform could address are suggested.