Managing Corporate Knowledge Experiences with SODA and V·I·S·A

It is often said that success in today's competitive environment depends on the acquisition and application of sound, relevant knowledge. This paper introduces two management science approaches that have been used for the effective management of knowledge, towards the development of strategy, planning and decision making, in a wide range of organizational settings. Both approaches make use of computer technology to provide a flexible and interactive environment incorporating a visual representation of the problem. The paper briefly describes each approach, together with a case study illustrating its use in practice. A number of common themes relevant to the management of knowledge are identified and discussed. The themes highlight the benefits which arise through the use of computer technology alongside a number of issues relevant to the management of the group process.     

Editorial comment

The special issue of theJournal of Gambling Behavior, dedicated to a discussion of compulsive gambling and the law, represents a first effort in addressing some of the many complicated issues on this topic. Articles by experts on compulsive gambling—written by legal authorities, a treatment provider, and victims of the disorder—are included to present the broadest possible forum to analyze the turmoil the idea of compulsive gambling is having on the American legal system. Included are an historical account of how changing laws affect compulsive gamblers, problems facing the expert witness, effects of civil service policies and military law, comparisons of U.S. and English legalization debates, lottery issues, concerns of a lawyer representing casinos, and personal accounts by those who are suffering from this disorder.I. Nelson Rose is an Associate Professor of Law at Whittier College School of Law as well as a licensed attorney. Professor Rose is recognized as the nation's leading authority on gambling and the law.Dr. Valerie C. Lorenz has specialized in research, education and treatment of compulsive gamblers since 1973. She has extensive experience in military, state and federal courts, having served as a qualified expert witness on compulsive gambling.     

Pathological gambling: Psychosomatic,emotional and marital difficulties as reported by the spouse

Two parallel self-administered surveys were distributed at three conferences of Gamblers Anonymous. One survey was for members of Gamblers Anonymous and the other was for members of GamAnon. Approximately 500 respondents completed the surveys, with 215 having completed the questionnaire for the spouse. This article is a report of some of the data from the spouse's survey. This survey focused on two time periods of the spouse's life — during the desperation phase of the gambler's illness (Custer, 1982) and the phase following a period of abstinence from gambling. Specific areas covered in this report focus on the psychosomatic problems and emotional difficulties encountered by the spouse, marital and familial estrangement, financial management, and the need for mental health services. It is anticipated that some of these needs can be met through training or therapy sessions in professional gambling treatment centers and at Gamblers Anonymous conferences.The work on this spouse survey represents a collective effort to enhance the understanding of the relationship between the pathological gambler and the spouse during the desperation phase of the illness and during recovery. Dr. Lorenz developed and implemented the survey. Yaffee organized the data processing, statistical programming, and analysis of the survey. For dedicated and outstanding assistance, special thanks must be given to our senior research assistants, who prepared the codebook and program for this spouse survey: Maria Ycasiano, Leslav Giermanski, Roger Meier, Raisa Rot and Steven Rubenstein. Thanks must also be given to Norberto Colon, Paula Diamond, Edwin Castro, Abdul Beydoun, and Fallan Rhim for their valuable assistance in entering, checking, and cleaning the data prior to analysis. Appreciation for the program written by Joseph Lautner, to check for misalignments in the data file, and the assistance provided by Deborah Becker on this project, is also gratefully acknowledged. To Dr. Thomas Wesselkamper, Chairman of the Hunter College Science Department, for permission to run this project, and all of the aforementioned research assistants, the authors express their sincere gratitude.     

A Meta-Analysis of Children's Hand-to-Mouth Frequency Data for Estimating Nondietary Ingestion Exposure

Because of their mouthing behaviors, children have a higher potential for exposure to available chemicals through the nondietary ingestion route; thus, frequency of hand-to-mouth activity is an important variable for exposure assessments. Such data are limited and difficult to collect. Few published studies report such information, and the studies that have been conducted used different data collection approaches (e.g., videography versus real-time observation), data analysis and reporting methods, ages of children, locations, and even definitions of "mouthing." For this article, hand-to-mouth frequency data were gathered from 9 available studies representing 429 subjects and more than 2,000 hours of behavior observation. A meta-analysis was conducted to study differences in hand-to-mouth frequency based on study, age group, gender, and location (indoor vs. outdoor), to fit variability and uncertainty distributions that can be used in probabilistic exposure assessments, and to identify any data gaps. Results of this analysis indicate that age and location are important for hand-to-mouth frequency, but study and gender are not. As age increases, both indoor and outdoor hand-to-mouth frequencies decrease. Hand-to-mouth behavior is significantly greater indoors than outdoors. For both indoor and outdoor hand-to-mouth frequencies, interpersonal, and intra-personal variability are approximately 60% and approximately 30%, respectively. The variance difference among different studies is much bigger than its mean, indicating that different studies with different methodologies have similar central values. Weibull distributions best fit the observed data for the different variables considered and are presented in this article by study, age group, and location. Average indoor hand-to-mouth behavior ranged from 6.7 to 28.0 contacts/hour, with the lowest value corresponding to the 6 to <11 year olds and the highest value corresponding to the 3 to <6 month olds. Average outdoor hand-to-mouth frequency ranged from 2.9 to 14.5 contacts/hour, with the lowest value corresponding to the 6 to <11 year olds and the highest value corresponding to the 6 to <12 month olds. The analysis highlights the need for additional hand-to-mouth data for the <3 months, 3 to <6 months, and 3 to <6 year age groups using standardized collection and analysis because of lack of data or high uncertainty in available data. This is the first publication to report Weibull distributions as the best fitting distribution for hand-to-mouth frequency; using the best fitting exposure factor distribution will help improve estimates of exposure. The analyses also represent a first comprehensive effort to fit hand-to-mouth frequency variability and uncertainty distributions by indoor/outdoor location and by age groups, using the new standard set of age groups recommended by the U.S. Environmental Protection Agency for assessing childhood exposures. Thus, the data presented in this article can be used to update the U.S. EPA's Child-Specific Exposure Factors Handbook and to improve estimates of nondietary ingestion in probabilistic exposure modeling.     

Intercultural literacy dialogue: international assessment moderation in early childhood teacher education

ABSTRACT

This research reports intercultural dialogue of meaning making in literacy by lecturers, engaged with an assessment moderation process of early childhood education (ECE) preservice teacher education across Australia, New Zealand and Sweden. The purpose of the dialogue was to inform pedagogical and conceptual knowledge in their courses. The research question is: How does intercultural dialogue inform teacher education literacy practices? Methods include (1) a blind assessment review process using 30 examples from ‘high’ to ‘low’ exemplars of ECE students’ literacy assessment annotations, some from each country, and (2) textual analysis of intercultural student feedback and reflection from student forum comments and, semi-structured reflexive interviews with students about the assessment moderation process. Rich academic reflections on the data have led to our recommendations that the conceptual framework of intercultural praxis could be applied in early childhood preservice teacher education practice. Further, we suggest there are increased possibilities for the use of intercultural literacy with ECE preservice student teachers using virtual and explicit collaborations and texts as explained in this research.     

Rapping About Rap: Parental Mediation of Gender-Stereotyped Media Content

Abstract

This article examines adolescent reports of parental mediation of hip-hop music videos, a medium that has been celebrated for its artistry and empowering youth, yet criticized for stereotyped portrayals of women and men. Survey data of 315 adolescents (M age?=?15.2, SD?=?1.73) investigated the relationship between adolescent reports of viewing hip-hop music videos, parent-child communication about these videos, and attitudes about gender and the music videos. Respondents reported low levels of both positive and negative parental mediation of hip-hop music videos, yet when they occurred, reports of negative mediation positively predicted critical attitudes about these videos.     

Governing Sleepiness: Somnolent Bodies, Discourse, and Liquid Modernity

This paper is an inquiry into how a new truth about sleepiness is being produced in a society increasingly organized around the primacy of expertise and its representation in print and visual media. Sleepiness originally described a benign, naturally occurring corporeal moment, a precursor to sleep. Increasingly, however, a new and disturbing meaning of somnolence is found in a juncture of medical and epidemiological research, social movements, and popular culture. Alongside the idea that sleepiness is a tranquil promise of repose is another, emerging truth. Sleepiness, we are told, is hazardous to self and others, and, importantly, it is each person's responsibility to resist this seductive call of the body. How, we ask, is a private, routinely occurring state of partial consciousness deprivatized, linked to public health vernaculars, and transformed into a reprobate condition? This alternative, disturbing truth about sleepiness is shown to be emerging from several disparate, seemingly unrelated caches of scientific studies, social movement literatures, magazines and newspapers, and web sites. The ideas of Michel Foucault, who pioneered the contemporary study of discourse, are shown to be particularly apropos to this inquiry, though not without some modification to make them more amenable to a contemporary society shaped increasingly by what Zygmunt Bauman calls “liquid modernity.”     

Posttraumatic Play: Towards Acceptance and Resolution

Many children who experience trauma demonstrate it through posttraumatic play (PTP). This type of play is seen by professionals as a repetitive reenactment of the traumatic event within the child’s play. Reliving the event in this way may serve to retraumatize the child and lead to other psychiatric or behavioral problems. This article examines the issues surrounding childhood trauma and PTP. It uses a case study to illustrate the phases of a play therapy approach that incorporates Ericksonian principles, in order for the child to achieve resolution and acceptance. The countertransference issues that a clinician may encounter also are discussed. Editor's Note: This article is the recipient of the Judith Mishne Memorial Award for Excellence in Clinical Social Work Theory and Practice.