“We thought it would be easy”: recruitment challenges,successes and best practices for low-income couple populations

Recruitment challenges present ongoing struggles for social science professionals. Especially problematic are recruiting endeavors when target populations are highly stressed, highly mobile, and are comprised of couples rather than individuals. Included in this study is a rationale supporting the need to study recruitment challenges coupled with a literature review discussing recent recruitment research summaries. Based upon a Delphi-type discussion with couples relationship education (CRE) experts, our team constructed a qualitative study to examine recruitment challenges in low-income CRE programs. Fourteen interviews were conducted with “successful” program leaders identified by federal regional managers within the Administration for Children and Families (ACF). Data were analyzed, and results detailing four main “challenge” themes, four “success” themes, and a seven-step best practice model are presented.     

Productive Activities And Subjective Well-Being Among Older Adults: The Influence Of Number Of Activities And Time Commitment

This study examines relationships among three measures of subjective well-being (life satisfaction, happiness and depressive symptoms), and two global measures of productive activity (number of activities and time commitment). We argue that participation in multiple productive activities should increase subjective well-being because these behaviors increase social integration and provide meaningful social roles. Using the first two waves of the Americans’ Changing Lives survey, we estimate a series of OLS and ordered logistic regression models to examine this issue among a sample of respondents 60 years old and older. Our multivariate regression results show that as time committed to productive activities increases, life satisfaction increases. Both increasing numbers of productive activities and increasing time commitment predict higher levels of happiness. Also, we find only modest support for a relationship between productive activities and the number of and changes in depressive symptoms. Our results provide support for the idea that engaging in productive activities is beneficial to older persons’ well-being, implying confirmation of the role enhancement hypothesis and demonstrating the importance of social integration.This research was partially supported by a grant from the National Institute on Aging (R03 AG018910). We thank Jan Mutchler for helpful comments on an earlier version of this paper.     

Developing expert systems for management applications

The Alvey Report has resulted in a growing interest in the UK in ‘expert systems’. It is fairly generally accepted, at least in the UK, that such systems function in a particular type of way, i.e. they arrive at decisions through a process of rule based inference. It is suggested that it may be more fruitful to regard rule based inference as one approach to the construction of expert systems, and that proven techniques of operational research may well be more useful in constructing other types of expert system. Alternative applications of expert systems are derived on the basis of a broader definition of an expert system in terms of what it does rather than how it does it. A parallel is drawn between these applications and some typical concerns of business research. It is suggested that a useful aid in identifying promising business applications of expert systems is to set up four ‘dimensions’ along which different types of system differ. Examples are given of where other techniques might conceivably be useful in applications of expert systems.     

Racial opportunity structures and black fertility

This paper develops and tests hypotheses about the impact of opportunity structures on black fertility across local labor markets. US Vital Statistics and Census of Population data are combined and then examined with regression techniques to estimate the effect of both race-specific and relative measures of opportunity structure on black fertility in the United States. The results show that relative female opportunity structure has a negative relationship with black total fertility rates as well as with birth rates for specific points along the reproductive age structure. However, the hypothesized relationship between relative male opportunity structures and black fertility is not supported. We discuss these results as they relate to minority fertility theory and as they relate to public policy concerns.     

The Baby Boomer Effect: Changing Patterns of Substance Abuse Among Adults Ages 55 and Older

Between now and 2030, the number of adults aged 65 and older in the United States will almost double, from around 37 million to more than 70 million, an increase from 12% of the U.S. population to almost 20%. It was long held that, with only a few isolated exceptions, substance abuse simply did not exist among this population. In light of the impact of the baby boom generation, this assumption may no longer be valid. The authors examined admissions of persons 55 years and older (n = 918,955) from the Treatment Episode Data Set (1998–2006). Total admissions with a primary drug problem with alcohol have remained relatively stable over this time. Admissions for problems with a primary drug other than alcohol have shown a steady and substantial increase. Clearly, data from the Treatment Episode Data Set indicate a coming wave of older addicts whose primary problem is not alcohol. The authors suspect that this wave is led primarily by the continuing emergence of the baby boomer generation.     

Improving homeless persons' utilisation of primary care: lessons to be learned from an outreach programme in The Netherlands

Elissen AMJ, Van Raak AJA, Derckx EWCC, Vrijhoef HJM. Improving homeless persons' utilisation of primary care: lessons to be learned from an outreach programme in The Netherlands Faced with rising homelessness, countries around the world are in need of innovative approaches to caring for those without shelter, who, more often than not, suffer from severe health problems. We conducted a case study of an innovative Dutch Primary Care for the Homeless (PCH) programme to gain insight into clients' demographic characteristics, health problems and service use, and to develop an explanation for its success in increasing the latter. Our analyses are based on a combination of quantitative and qualitative data. The results of the study suggest that the success of the PCH programme can be explained by the providers' pragmatism and will to adapt their mode of care provision to the behavioural patterns and needs of their homeless clients.     

“Risky Business”

Over the last few decades the number of women becoming pregnant later on in life has markedly increased. Medical experts have raised concerns about the increase in the number of women having babies later, owing to evidence that suggests that advancing maternal age is associated with both a decline in fertility and an increase in health risks to both mother and baby. In recognition of these risks, experts have warned that women should aim to have their children between the ages of twenty and thirty-five. As a consequence, women giving birth past the age of thirty-five have typically been positioned as “older mothers.” In this paper we used a social constructionist thematic analysis in order to analyse how “older mothers” are represented in newspaper articles in the British press. We examined how the topics of “choice” and “risk” are handled in discussions of delayed motherhood, and found that the media position women as wholly responsible for choosing the timing of pregnancy and, as a consequence, as accountable for the associated risks. Moreover, we noted that newspapers also constructed a “right” time for women to become pregnant. As such, we discuss the implications for the ability of women to make real choices surrounding the timing of pregnancy.     

The living arrangements of older immigrants from the former Soviet Union: A comparison of Israel and the United States

With the unprecedented emigration from the former Soviet Union (FSU) during the 1990s as context, this study described the living arrangements of older FSU immigrants living in Israel and the US. Living arrangement choices represented an important strategy for coping with the migration process. Census data from Israel and the US were employed to examine the relationships among living arrangements (independent households, multigenerational households, and extended households) and personal characteristics, including duration of residence, Jewish identity, education, and home ownership. Results showed that the less time older immigrants lived in the host country, the more likely they lived in a multigenerational or extended household. The residency length and household relationship was stronger in Israel than in the US. Also, older FSU immigrants who owned their own home and who lived in a metropolitan area were more likely to live in a complex household than in an independent household. We discussed how the economic and social environments in each country contributed to the variability in living arrangement options among these older immigrants.     

State commitment to home and community-based services: effects on independent living for older unmarried women

This study examines the impact of state variation in commitment to the provision of home and community-based services on the living arrangement outcomes of older unmarried females with functionallimitations. We combine data from the 1990 U.S. Census of Population (PUMS) with state-level information on long-term care home and community- based service expenditures, nursing home bed availability, and Medicaid nursing home costs from a special report that compares state variation in long-term care systems. Using multilevel logistic regression modeling techniques, we find that the risk of institutionalization compared to community living arrangements is reduced as spending for home and community-based services at the state level increases. We discuss these findings in light of policy changes during the 1990s.     

The simulation of industrial robot systems

This paper describes the GRASP computer aided design system for modelling and evaluating industrial robot workplaces. GRASP satisfies a range of simulation needs within the context of designing, implementing and operating industrial robotic systems. The GRASP software may be used to investigate robots operating by themselves or, more likely, as part of an integrated cell. Facilities within GRASP assist workplace layout, position and velocity evaluations, clash detection and co-ordination between items. A robot library exists and is being extended, and an embryo off-line programming facility has been used under restricted conditions. GRASP has been used to help solve a wide range of practical industrial robot problems and has proved itself technically, and also as an educational tool, by showing how a proposed system would operate. The paper describes the facilities within GRASP.