Does a Brochure About Pathological Gambling Provide New Information?

The purpose of the present study is to evaluate whether a brochure on pathological gambling provides new information and knowledge to the general population. A total of 115 randomly chosen people from shopping malls and municipal parks were randomly distributed to control and experimental groups. Results indicated that the brochure provided new information concerning problem gambling, at risk behaviors, and the availability of specialised help.     

Brief Communications Analysis of a Casino's Self-Exclusion Program

As gambling facilities become more available, the number of pathological gamblers increases. Effective therapeutic and preventive interventions should be developed and systematically evaluated. Self-exclusion programs may be a useful means to facilitate self-control among problem gamblers. This paper describes the characteristics of individuals who decided to bar themselves from a Canadian casino. Two hundred twenty individuals participated in the present study and completed a questionnaire including four sections: (1) socio-demographic data, (2) the South Oaks Gambling Screen, (3) gambling habits, and (4) prior experiences with the self-exclusion program. According to the SOGS, 95% of the participants were classified as severe pathological gamblers on the SOGS (Mean score = 9.87). Furthermore, based on self-reported observation, 30% of the participants completely stopped gambling once enrolled in this program. No one scored within the interval of non-problem gamblers. Suggestions to improve self-exclusion programs are discussed.     

Results of National Alcohol Screening Day: college demographics, clinical characteristics, and comparison with online screening

OBJECTIVE: The authors evaluated the efficacy of the 2002 college-based National Alcohol Screening Day (NASD) by determining: (1) the demographic and clinical characteristics of the participants that were screened and (2) the degree to which those scoring at hazardous drinking levels received clinical intervention or were referred for further assessment or treatment. PARTICIPANTS: Of 45,368 participants, 23,334 were screened and 14,598 received some form of clinical intervention, defined as advice or referral. METHODS: The authors conducted nonparametric and univariate analyses to test for statistical differences in demographics, clinical-characteristics, and interventions-as a function of-screening mode. RESULTS: Nearly 34% of those screened in person had an AUDIT score of 8 or higher, indicating harmful or hazardous drinking. Of these, only 10% had ever undergone alcohol treatment. More than 58% of those screened online scored 8 or higher, and of this group, fewer than 6% had ever undergone alcohol treatment. CONCLUSIONS: These data suggest that the in-person event and the online interactive program associated with NASD are serving markedly different populations, particularly with regard to clinical indicators.     

Air pollution and depressive symptomatology: Exploratory analyses of intervening psychosocial factors

Exploratory modelling revealed associations of individual perceptions, social factors, and physical components of air pollution with depressive symptomatology. Residents of the Los Angeles Metropolitan Area who have experienced a recent, undesirable life event and who perceive poor air quality in their neighborhood have greater symptoms of depression. These effects control for socioeconomic status and prior psychological status. In addition we show that perceived air quality is a function of both toxic components of ambient air as well as individual psychosocial experiences.This research was supported by the National Institute for Mental Health (MH 28924-10A1) and the Southern California Edison Health Effects Research Laboratory (J-1909902). We thank Jean Ospital, Len Edwards, and Julian Foon for their assistance. Reprint requests should be sent to Gary Evans, Program in Social Ecology, University of California, Irvine, CA 92717.     

The Benefit Corporation: Corporate Governance and the For‐profit Social Entrepreneur

The adoption by 19 states and the District of Columbia of a new variant of the business corporation form—known as the benefit corporation—presents several issues for legislatures, for entrepreneurs electing to organize as benefit corporations, for existing corporations that are converting to the new form, and for the stakeholders (other than shareholders) who are intended to be considered in benefit corporation governance. The article presents the history and structure of the new business form and a discussion of what has become its predecessor—the constituency statute. The model benefit corporation statute provisions are reviewed, which many states have adopted in toto. The authors address the obstacles that should be overcome by legislatures, businesses, and stakeholders before further legislative adoptions occur, as well as considerations for effective implementation by government, corporations, and stakeholders under existing and proposed variations of the statute.     

Nursing Homes in England and their Capacity to Provide Rehabilitation and Intermediate Care Services

The numbers of older people living in residential and nursing home care in the UK have risen exponentially since the early 1980s when the closure of long–stay geriatric wards and changes in social security funding of care home places led to a rapid expansion of the care home industry. While the implementation of the 1990 National Health Service (NHS) and Community Care Act shifted the responsibility for the commissioning and funding of these services to local authority social services departments, the provision of most health services (such as general practitioner care, physiotherapy and specialist nursing services) to nursing home residents remains the responsibility of community–based NHS practitioners. Recently, the attention of policy–makers in the UK has been focused on the need to improve the throughput of the acute sector. Older people who have received treatment but are not yet able to return to their own homes are to be transferred into intermediate care facilities, often by using nursing home beds, with the aim of supporting short–term rehabilitation outside of the acute sector. This paper presents evidence from a study of health service provision to older people living in nursing homes in England. It examines whether nursing homes have the capacity to fulfil the rehabilitation and intermediate care function envisaged by policy–makers. It concludes that shortfalls in the provision of NHS services to nursing homes and difficulties faced by nursing homes in paying for health services themselves may hinder the rehabilitation potential of intermediate care placements in nursing homes.     

Embedding effects: Stimulus representation and response mode

Thecontingent valuation (CV) methodology assigns prices to environmental amenities by asking people how much they would be willing to pay in order to preserve or acquire those amenities. If this measurement procedure is valid, then responses should be sensitive to relevant changes in the amenities being judged and insensitive to irrelevant changes. One apparent demonstration of inappropriate insensitivity is theembedding effect: the observation that people are apparently willing to pay the same amount of money for a good as for a minor subset of that good. This study examined the possibility that the source of this effect lies with each of two (potentially treatable) methodological problems: 1) subjects have difficulty using quantitative (dollar) response modes to express their values; and 2) subjects have difficulty absorbing the essential details of the CV scenarios describing those goods. The study found that 1) subjects showed considerable embedding both with a simple paired-comparison response mode and with a more demanding one requiring direct dollar estimates; 2) embedding was much reduced with the simpler response mode; 3) subjects' preferences with the two response modes were usually inconsistent; 4) when asked to describe the CV scenario that they had just heard, subjects often reported key task details inaccurately; and 5) there was less embedding when tasks were reinterpreted in terms of the questions subjects reported having answered (as opposed to what had actually been asked). These results are discussed in terms of the match between the questions that investigators would like to ask and the ones that subjects are capable of answering.     

A Comparison of Reorder Point and Material Requirements Planning Inventory Control Logic*

This paper reports the results of simulation experiments that compared the inventory efficiency (i.e., the customer service level provided by a given level of inventory) for two different inventory policies. One of these policies uses time-phased information on future demands like that found in material requirements planning (MRP) systems, while the other (the reorder point or ROP policy) relies on forecasts implicitly based on average past demands. After establishing that the MRP policies dominate for reasonable conditions, the uncertainty of the forecasts was manipulated until the policy preference was reversed. It requires a very perverse relationship between the forecast and actual demand before ROP beats MRP on inventory efficiency.     

Tour Scheduling and Task Assignment of a Heterogeneous Work Force: A Heuristic Approach

The dual problem of work tour scheduling and task assignment involving workers who differ in their times of availability and task qualifications is examined in this paper. The problem is presented in the context of a fast food restaurant, but applies equally well to a diverse set of service operations. Developing a week-long labor schedule is a nontrivial problem, in terms of complexity and importance, which a manager spends as much as a full workday solving. The primary scheduling objective (the manager's concern) is the minimization of overstaffing in the face of significant hourly and daily fluctuations in minimum staffing requirements. The secondary objective (the workers’ concern) is the minimization of the sum of the squared differences between the number of work hours scheduled and the number targeted for each employee. Contributing to scheduling complexity are constraints on the structure of work tours, including minimum and maximum shift lengths and a maximum number of workdays. A goal programming formulation of a representative problem is shown to be too large, for all practical purposes, to be solved optimally. Existing heuristic procedures related to this research possess inherent limitations which render them inadequate for our purposes. Subsequently, we propose and demonstrate a computerized heuristic procedure capable of producing a labor schedule requiring at most minor refinement by a manager.