Claremont Graduate University

About: Claremont Graduate University is a education organization based out in Claremont, California, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 1987 authors who have published 4381 publications receiving 175810 citations. The organization is also known as: CGU.

Linking IT Applications with Manufacturing Strategy: An Intelligent Decision Support System Approach

Abstract: Research has indicated the importance of matching Information Technology (IT) applications or manufacturing systems with the competitive strategy of a company. Selection of the right type of IT application is, however, a challenging task. When a company with a given dominant process structure emphasizes two or more competitive priorities, such as quality, product flexibility, etc., an unaided manager faces a complex decision problem in choosing from alternative IT applications available in the areas of product design through distribution. In this paper, we develop an Intelligent Decision Support System (IDSS) to assist managers with assessment of the relative importance of competitive priorities in their organization, evaluation of the fit between the competitive priorities and their dominant process structure, and identification of the IT applications that are consistent with both the competitive priorities and the process structure. The IDSS is comprised of an interactive user interface, a knowledge database, a decision model, and a Knowledge-Based System (KBS) that was developed using the 1st Class KBS shell. Validation of the system illustrates that its performance is as good as the human expert, and it has the potential to facilitate effective and swift decision making in the selection of appropriate IT applications that best match an organization's manufacturing strategy. The choice and use of the right type of IT application should provide a company with a competitive edge.

Acute toxic effects of club drugs.

Abstract: This article summarizes the short-term physiological toxicity and the adverse behavioral effects of four substances (GHB, ketamine, MDMA, and Rohypnol®) that have been used at late-night dance clubs. The two primary data sources were case studies of human fatalities and experimental studies with laboratory animals. A safety ratio was calculated for each substance based on its estimated lethal dose and its customary recreational dose. GHB (gamma-hydroxybutyrate) appears to be the most physiologically toxic; Rohypnol® (flunitrazepam) appears to be the least physiologically toxic. The single most risk-producing behavior of club drug users is combining psychoactive substances, usually involving alcohol. Hazardous drug-use sequelae such as accidents, aggressive behavior, and addiction were not factored into the safety ratio estimates.

Using obsessions as reinforcers with and without mild reductive procedures to decrease inappropriate behaviors of children with autism.

Abstract: We assessed the effectiveness of using the obsessions of children with autism to reduce their inappropriate behaviors. Baseline consisted of a traditional differential reinforcement of other behaviors (DRO) in which food reinforcers were provided contingent upon a period of nonoccurrence of the inappropriate behaviors. Then, three treatment conditions were assessed using a multielement design. One condition provided objects of obsession as reinforcers for periods of nonoccurrence of the inappropriate behaviors. A second condition also provided the obsessions as reinforcers, but in conjunction with mild reductive procedures (verbal “no”, time-out). A final condition used the food reinforcers of baseline, but with mild reductive procedures. Results indicated that all three treatment conditions were more effective than the traditional food DRO of baseline. The most effective condition was the obsessions plus mild reductive procedures. Results are discussed in terms of recommendations for effective treatment planning.