A Note on the Growth of Research in Service Operations Management

We present an empirical assessment of the productivity of individuals and institutions in terms of service operations management (SOM) research. We reviewed five mainstream operations management journals over a 17‐year time period to generate a sample of 463 articles related to service operations. The results indicate that SOM research has been growing and key contributions are being made by an array of researchers and institutions.     

Effects of Cooking Smoke and Environmental Tobacco Smoke on Acute Respiratory Infections in Young Indian Children

Background Reliance on biomass for cooking and heating exposes many women and young children in developing countries to high levels of air pollution indoors. Environmental tobacco smoke also contributes to this indoor air pollution. This study estimates the effects of these sources of air pollution on acute respiratory infections (ARI) in children below 36 months of age in India.Methods The analysis is based on 29,768 children age 0–35 months included in India’s 1998–1999 National Family Health Survey (NFHS-2). Logistic regression is used to estimate effects.Results In NFHS-2, children living in households using only biomass fuels for cooking or heating are almost twice as likely to have suffered from ARI during the 2 weeks before interview as children in households using cleaner fuels (OR = 1.82; 95% CI: 1.58, 2.09). This effect is somewhat reduced when exposure to environmental tobacco smoke (ETS) and a number of other factors are statistically controlled (OR = 1.58; 95% CI: 1.28, 1.95). With these other variables controlled, children in households using a mix of biomass and cleaner fuels also have a higher risk of ARI than children in households using only cleaner fuels (OR = 1.41; 95% CI: 1.17, 1.70). With controls, the effect of biomass fuel use on ARI is stronger for boys (OR = 1.68; 95% CI: 1.26, 2.23) than for girls (OR = 1.49; 95% CI: 1.11, 2.01). The effect of ETS on ARI is also positive and significant, but smaller when other variables (including type of cooking fuel) are controlled (OR = 1.12; 95% CI: 1.01, 1.23). No modifying effects of cooking smoke and ETS are observed.Conclusions Findings support previous research showing positive effects of cooking smoke and ETS on ARI in young children. The relationship needs to be further investigated using more direct measures of smoke exposure and measures of outcome that are more specific to acute lower respiratory infections (ALRI), which are the most important component of overall ARI from a public health standpoint.Medical subject headings (MeSH) air pollution; indoor; biomass; smoke; environmental tobacco smoke; respiratory tract infections; child; India.Please address Correspondence to Vinod Mishra, DHR Division, ORC Macro, 11785 Beltsville Drive, Calverton, MD 20705, USA; e-mail: Vinod.Mishra@orcmacro.com     

Vital rates in India 1961-71 estimated from 1971 census data

Abstract In the last decade the increase in the population of India, while, of course, very large, was smaller than predicted by official forecasts. With the use of recent census and sample registration data - in the absence of age-specific rates and adequate vital statistics - this paper provides estimates of fertility and mortality through the reverse-survival and forward-projection methods. Birth rates are estimated as 40·5-42, death rates as 18-20, and life expectancy at birth as 45-46 years. Mortality decline had been smaller than forecast but more than during any comparable period in the past, even though current mortality levels, particularly infant mortality, are still high. Males continue to have a longer life expectation than females, with a difference that has widened in the past decade. The decline of between seven and ten per cent in the crude birth rate is largely due to changes in marital fertility and to some extent to changes in age and marital composition. Because of greater decline in death rates than birth rates, the 1961-71 decade shows a higher rate of population growth than previous periods.     

Posttraumatic stress disorder among foster care alumni: the role of race, gender, and foster care context

Little is known about the prevalence of posttraumatic stress disorder (PTSD) in adult alumni of foster care and its demographic and contextual correlates. This is one of the first studies to report on racial/ethnic and gender differences and the influence of foster care experiences (i.e., revictimization during foster care, placement change rate, and placement in kinship care) on past year PTSD. Findings revealed significant gender disparities and a moderating influence of kinship care on the relationship between gender and PTSD, as well as increased risk associated with a history of emotional and sexual abuse. Recommendations are made for clinical and systemic intervention.     

Cultural mechanisms and the persistence of neighborhood violence

Sociologists have given considerable attention to identifying the neighborhood-level social-interactional mechanisms that influence outcomes such as crime, educational attainment, and health. Yet, cultural mechanisms are often overlooked in quantitative studies of neighborhood effects. This paper adds a cultural dimension to neighborhood effects research by exploring the consequences of legal cynicism. Legal cynicism refers to a cultural frame in which people perceive the law as illegitimate, unresponsive, and ill equipped to ensure public safety. The authors find that legal cynicism explains why homicide persisted in certain Chicago neighborhoods during the 1990s despite declines in poverty and declines in violence city-wide.     

A recent look at the factors influencing workforce retention in public child welfare

Consistency of services to children and their families continues to be an ongoing problem in public child welfare agencies. Worker turnover is high, thus affecting the availability of a well trained, experienced workforce. It is critical that we continue to explore the factors associated with worker turnover and retention in public child welfare agencies. Such knowledge will allow us to determine the needs of workers, administrators, and the agency in general, in an effort to create an environment that will result in worker retention, and a better quality of services. Children and their families will be major benefactors of such knowledge as the consistency and quality of services will be enhanced. Existing research has found that outcomes for families and children are affected by the workload and training of frontline workers, and organizational characteristics (GAO, 2003, NASW, 2004, and Milner, 2003). This study describes personal and organizational factors relative to worker retention for public child welfare workers in the northwest corridor of Georgia.     

Ethnic Identity Development Among Adolescents in Foster Care

Because past research indicates that stronger ethnic identity is related to better outcomes in areas such as academic achievement and mental health, it is important to provide youth in foster care with opportunities to develop their ethnic identity. Using data from in-person interviews with 188 youth aged 14–17 in foster care (88.7% response rate), this paper explores two areas related to ethnic identity: (1) youth perceptions about their own ethnic identity, and (2) attitudes about ethnic identity development specific to the experience of being in foster care. Results suggest that black youth and Hispanic/Latino youth have a stronger sense of ethnic identity than white youth. Most youth are interested in learning more about their ethnic background. Understanding how youth in foster care identify ethnically and understanding their beliefs related to ethnic identity may lead to the enhancement of services provided to youth across child welfare, education, and mental health systems.

The effect of characteristics of human service workers on subsequent morale and turnover

The authors examine the relationship of sociopsychological characteristics of human services workers to their subsequent morale and continuance on the job. Eighty-two intensive case managers (half of them social workers) who had caseloads of clients with severe mental disorders were invited to participate in a four-wave panel study. Explored are the relationships between 16 predictors (general background, prior work experience and training, and social psychological variables) and worker outcomes (beliefs, attitudes, perceptions, and turnover). The major finding was that better personal well-being at the time of hiring was the most consistent and significant predictor of lower burnout, higher job satisfaction, and generally higher worker morale at later points in time. Those from higher social class backgrounds and those with lower starting salaries were more likely to leave the job. Those workers with more experience had a tendency to perceive greater client improvement.     

Predicting State Investment in Medicaid Home- and Community-Based Services, 2000–2011

Although state use of Medicaid home- and community-based services (HCBS) to provide long-term services and supports to older adults and individuals with physical disabilities continues to increase, progress is uneven across states. We used generalized linear models to examine state factors associated with increased allocation of Medicaid dollars to HCBS for the period 2000 to 2011. We observed enhanced growth in states that began the period with limited investment in HCBS, as reflected in significant year trends among these states. The political environment appeared to be an important influence on states’ investment for states with limited initial allocation to HCBS, as was housing affordability, a policy amenable variable. There continues to be wide variation in states’ relative investment, calling for additional policy attention and research.