Employed Rural,Low-Income,Single Mothers’ Family and Work Over Time

The purpose of this qualitative research study was to examine how low-income, single mothers manage their family and work lives. Analysis was based on longitudinal data collected from 28 rural, low-income, single mothers across 11 states who were continuously employed over three waves. Four main themes were identified: demands from family and work, resources the mothers used to maintain employment, work-family conflict, and strategies to retain employment. This study concludes that despite all the difficulties, mothers try to utilize their limited resources and adopt strategies for combining family and work life even though their demands and resources vary over time. Mothers employed in the same jobs receive consistent support from families. Implications for child care and leave policies are discussed.     

“She was buried in her purple dress and her red hat and all of our members wore full ‘Red Hat Regalia’ to celebrate her life”: Dress, embodiment and older women's leisure: Reconfiguring the ageing process

There is a significant literature on women's dress and clothing, women's dress and identity, and women's dress and body image. However, the way that dress shapes the self, gives public meaning to the body, and situates it within culture—its embodiment—is understudied. Older women's voices on how dress-up in leisure contexts is linked to embodiment are absent. Using data from an online survey of the Red Hat Society®, a leisure-based social group with over 1 million members, we examined the relationship between older women's dress and embodiment. Data analysis revealed three themes: 1) Dress and embodiment, doing “dress-up”; 2) Dress and embodied subjectivity, linking the personal with the social; and, 3) Dress and perceptions of ageing, fashioning to freedom. We extend the embodiment and leisure literatures by: (a) including older women's viewpoints on dress; (b) understanding linkages between embodiment and older women's leisure; and, (c) illustrating how public displays of dress contribute to older women's development.     

Taiwan's path to national health insurance (1950–1995)

This study explores the evolution of statutory health insurance in the Republic of China on Taiwan from its inception in 1950 through to the inauguration of the National Health Insurance Programme in 1995. The main focus of the study is the timings of the adoption of the different statutory health insurance schemes targeted to the various segments of the population. It is argued that Taiwan's adoption of Labour Insurance for workers in 1950 could be best explained by the country's specific historical circumstance. The then-ruling Nationalist government was keen to build up Taiwan as a showcase for the whole of China. The inauguration of the National Health Insurance Programme in 1995 was predominantly subjected to the Nationalist government's adjustment to its changing political position.     

The construction of the medical insurance system in the Republic of Korea, 1963–1989

The task of bringing a whole population into medical insurance coverage is a challenging one for a country's health policy makers. The outcomes of health policy differ significantly from one country to another depending on each state's socio-economic and political background. Health policy in Korea is to a great extent incremental in character and the consequence of a variety of causal events. This is why it has been difficult to apply the established social welfare theories to the Korean case. In any event, the Korean national medical insurance system, constructed between 1963 and 1989, reveals some similarity to that in Japan, i.e., compartmentalization of financial and administrative units as well as inequality in contributions and benefits. The system also reflects Korea's traditional Confucian value which emphasizes mutual dependence between family members.     

On accelerating sequential procedures for estimating exponential populations

In this study, we accelerate the purely sequential procedure due to Anscombe(1953), Chow and Robbins(1965) to reduce the number of sampling operations required to carry out the estimation process. The method is proposed while estimating the location parameter(s) of the exponential distribution(s). We also develop theory for the asymptotic characteristic of the associated stopping variables. Our findings are applicable to both point as well as confidence interval estimation problems. Other interesting results are also given.     

A Regional Decision Support Scheme for Pest Risk Analysis in Southeast Asia

A key justification to support plant health regulations is the ability of quarantine services to conduct pest risk analyses (PRA). Despite the supranational nature of biological invasions and the close proximity and connectivity of Southeast Asian countries, PRAs are conducted at the national level. Furthermore, some countries have limited experience in the development of PRAs, which may result in inadequate phytosanitary responses that put their plant resources at risk to pests vectored via international trade. We review existing decision support schemes for PRAs and, following international standards for phytosanitary measures, propose new methods that adapt existing practices to suit the unique characteristics of Southeast Asia. Using a formal written expert elicitation survey, a panel of regional scientific experts was asked to identify and rate unique traits of Southeast Asia with respect to PRA. Subsequently, an expert elicitation workshop with plant protection officials was conducted to verify the potential applicability of the developed methods. Rich biodiversity, shortage of trained personnel, social vulnerability, tropical climate, agriculture‐dependent economies, high rates of land‐use change, and difficulties in implementing risk management options were identified as challenging Southeast Asian traits. The developed methods emphasize local Southeast Asian conditions and could help support authorities responsible for carrying out PRAs within the region. These methods could also facilitate the creation of other PRA schemes in low‐ and middle‐income tropical countries.     

The Calibration for Two-Phase Randomized Response Estimator

This article presents the calibration procedure of the two-phase randomized response (RR) technique for surveying the sensitive characteristic. When the sampling scheme is two-phase or double sampling, auxiliary information known from the entire population can be used, but the auxiliary information should be information available from both the first and second phases of the sample. If there is auxiliary information available from both the first and second phases, then we can improve the ordinary two-phase RR estimator by incorporating this information in the estimation procedure. In this article, we used the new two-step Newton's method for computing unknown constants in the calibration procedure and compared the efficiency of the proposed estimator through some numerical study.     

Korean strategies for export markets

Facing the rapid loss of cheap labour advantage, Korean firms are confronted with a new challenge of transition from Original Equipment Manufacturer to own brand exporter. What kinds of new strategies are required for an OEM exporting company to become an own brand exporter? To answer this question, four Korean companies—of whom two made the transition successfully and two did not—were investigated. A few key success factors were identified, and this article suggests some strategy changes regarding R & D, production and marketing. These strategy changes will only be validated in the long term. Related previous studies are discussed and linked to the suggestions.     

A general algorithm for non-parametric maximum likelihood estimator of stochastically ordered survival functions from case 2 interval-censored data

In this paper, we study an algorithm to compute the non-parametric maximum likelihood estimator of stochastically ordered survival functions from case 2 interval-censored data. The algorithm, simply denoted by SQP (sequential quadratic programming), re-parameterizes the likelihood function to make the order constraints as a set of linear constraints, approximates the log-likelihood function as a quadratic function, and updates the estimate by solving a quadratic programming. We particularly consider two stochastic orderings, simple and uniform orderings, although the algorithm can also be applied to many other stochastic orderings. We illustrate the algorithm using the breast cancer data reported in Finkelstein and Wolfe (1985 Finkelstein, D. M., and R. A. Wolfe. 1985. A semiparametric model for regression analysis of interval-censored failure time data. Biometrics 41:933–45. [Google Scholar]).