The exact fill rate in a periodic review base stock system under normally distributed demand

In this paper, we consider a periodic review order-up-to-level (or base stock) inventory control system under normally distributed demand. For such circumstances, an expression for the exact fill rate (fraction of demand satisfied without backordering) has been available in the literature, but has not been widely known, let alone used by practitioners. In this paper, we redevelop the expression and contrast our derivation with the earlier published one. The paper has two purposes. First, we hope that the reappearance of the exact result in this journal will lead to its wider adoption. Second, showing two contrasting approaches to obtaining the same result may be useful for both research and pedagogical purposes.     

Adapting an HIV/STDs Prevention Curriculum to Fit the Needs of Women With Alcohol Problems

Alcohol and drug dependent women are at increased risk for HIV/STDs. This paper discusses how a prevention curriculum, "Safer Sex Skill Building" (SSB), designed to reduce the contraction of HIV/STDs among drug-abusing women, could be modified to fit the needs of alcohol-abusing women in a residential treatment program. Authors modified the SSB by incorporating feedback from expert consultants as well as by engaging study participants in revising the therapy manual in order to create a curriculum that speaks to participants' experiences. Specific steps to assist those who would want to adapt an empirically-based manual-driven treatment intervention are provided.     

Trauma adapted family connections: reducing developmental and complex trauma symptomatology to prevent child abuse and neglect

Families living in urban poverty, enduring chronic and complex traumatic stress, and having difficulty meeting their children's basic needs have significant child maltreatment risk factors. There is a paucity of family focused, trauma-informed evidence-based interventions aimed to alleviate trauma symptomatology, strengthen family functioning, and prevent child abuse and neglect. Trauma Adapted Family Connections (TA-FC) is a manualized trauma-focused practice rooted in the principles of Family Connections (FC), an evidence supported preventive intervention developed to address the glaring gap in services for this specific, growing, and underserved population. This paper describes the science based development of TA-FC, its phases and essential components, which are based on theories of attachment, neglect, trauma, and family interaction within a comprehensive community-based family focused intervention framework.     

Putting a Human Face on Crimes: A Qualitative Study on Restorative Justice Processes for Youths

Restorative justice conferences including Victim Offender Mediation (VOM) are rapidly increasing. Due to a lack of participants’ accounts on their experiences, gaining knowledge on how restorative justice works from their perspective is critical, especially to further development of justice policy and practice. In this exploratory qualitative study we interviewed 37 participants in a VOM operating in a mid-sized Midwestern city in the United States. In this article, we examine some youths’ experiences in their VOM to deepen our understanding of how and why restorative discourses work. Findings suggest that meeting their victims through VOM helped the youths realize the extent of the consequences of their actions by being able to personalize their victims and their victimized experiences. In conclusion we highlight the importance of appreciating the unseen effects of the crimes. Lastly, we make some recommendations for practitioners to assist their developing better programs in dealing with youths in restorative justice contexts.     

Mortality rates of elderly Asian American populations based on Medicare and Social Security data

We present sex- and age-specific death probabilities for the elderly of six Asian American subgroups--Chinese, Filipino, Indian, Japanese, Korean, and Vietnamese--based on data from social Security Administration files. We determined ethnicity by combining race, place of birth, surname, and given name. The data source and ethnic determination are the same for deaths and the population at risk, avoiding the problem of noncomparability present when data for the numerator come from vital records and data for the denominator come from census records. We found that death rates for elderly Asian Americans are lower than those for whites, and that socioeconomic differences between subgroups do not translate into like differences in mortality.     

Family planning in choiseul province,Solomon Islands

The results presented are from a rural prevalence survey on family planning in Choiseul Province, Solomon Islands. Married women aged 15–49 years with at least one living child and married men whose wife met the same criteria, provided data on knowledge, attitudes and practices of contraceptive use. Fifty one per cent of the female sample were using some form of contraception, 26 per cent reversible and 25 per cent non-reversible methods. Sixty-five per cent of men claimed that they or their spouse were using a method of family planning. Tubal ligation was the most common currently used method (25 per cent in the female survey). Desired family size was four for both males and females. Knowledge and approval of family planning was high, with 83 per cent of females and 81 per cent of males knowing of at least one method. Problems in accessing information and services for family planning include cultural and logistical constraints. Religious affiliation was the major variable affecting knowledge, use and approval of contraceptive methods. Nearly a quarter of the sample lived further than two hours travel time from the nearest health clinic supplying contraceptive methods. These clinics often have only an intermittent availability of supplies. A strong interest in family planning was demonstrated by both respondents and service providers.     

How have American baby boomers fared? Earnings and economic well-being of young adults, 1964–1987

For American baby boomers, altered demographic behavior has been the key to transforming adverse labor market conditions into favorable living levels. The economic well-being of baby boomers is, on average, higher than that of their predecessors, because they are disproportionately remaining single, having fewer children, doubling up with others, forming unmarried couple unions, and coupling mother's work with childbearing. In the 1980s, baby boomers share in common with all cohorts an increase in income inequality. In contrast to the findings on average income, demographic changes had little effect on the trend in inequality of economic well-being compared with that in earnings.An earlier version of this paper was presented at the annual meeting of the Population Association of America, Toronto, Canada, May 3, 1990. The authors are grateful to Donna Hokoda for excellent assistance and to the University of Southern California for financial support. Support for Easterlin was also provided by a Guggenheim Fellowship, 1988–1989. The uniform file prepared by Mare and Winship (1985) was used for the 1965 Current Population Survey data reported here.     

Book Review Essay: Is Ethnic Globalism Adaptive for Americans? Darwinian Politics: The Evolutionary Origin of Freedom,by Paul H. Rubin. New Brunswick,NJ: Rutgers University Press, 2002: 223 pp. ISBN 0-8135-3096-2. Pbk $25, Hdbk $60

Population and Environment -     

Experiences of Caregivers in a Dementia Simulation Program

Abstract

Objectives: Simulation-based training has been used in health care to increase clinical knowledge and skills and understanding the experience of others. There is a lack of research in exploring experiences of caregivers of people with dementia in a dementia simulation program and its potential benefits on caregivers. The purpose of this qualitative study was to explore experiences of caregivers of people with dementia who participated in a dementia simulation program, called Dementia Live?.

Methods: Fourteen caregivers were interviewed after participation in DL, and thematic analysis using NVivo 11 software was used.

Results: Three themes emerged, including: (i) the Dementia Live? as an eye-opening experience; (ii) the perceived benefits of the Dementia Live? on themselves; and (iii) recommendation of the Dementia Live? to other caregivers.

Conclusions: Dementia simulation programs such as the Dementia Live? may help caregivers to have more empathy, understand better about the behaviors and feelings of people with dementia, and to use strategies that can help when working with people with dementia. Further experimental research is needed to examine effectiveness of the dementia simulation program on caregivers and people with dementia.