Measuring change and continuity in parity distributions

Procedures are developed to allocate the change in mean fertility to the change in specific parities or groups of parities. One procedure uses the proportion at each parity and another uses parity progression ratios. Both are based on the delta method for approximating change in a function of several variables. Drawing on an analogy to survival in a life table, the relational logit model is applied to parity progression. This method allows several parity distributions to be synthesized and to have differences summarized with two parameters. The three procedures are applied to successive cohorts of white U.S. women who completed their childbearing between 1920 and 1980.     

Measuring the quality of life in rural community development

The authors developed a systemic measure instrument, consiting of 45 tenets of community life, which was tested on rural communities consisting mostly of illiterate farm labourers. The measurement was done by community members them-selves, with very little guidance, but with great success, especially due to the fact that they were involved and could see changes as well as problems that needed further attention.     

Improving the quality of life: Prescriptions for change

The main points made in the previous papers are summarized and integrated and the strategies that the authors have recommended for producing an improved QOL are discussed. QOL is also systematically reviewed in relation to matters of definition, assessment, applications, and directions for future research and practice.     

Measuring the cognitive domain of the quality of life of university students

The purpose of this study is to develop an instrument for measuring the cognitive domain of the quality of life of university students, and to report the validity and reliability of the scales that are created. The study uses a representative sample of undergraduate students from the faculty of education at a major Canadian university. The construct validity of the scales is assessed by Thomas Piazza's procedures for analyzing attitudinal items. The findings support conceptualizing the cognitive domain in terms of Structural and Functional dimensions. The Structural Dimension includes the Knowledge and Comprehension dimensions from Bloom's taxonomy and the Functional Dimension includes the Application, Analysis, Synthesis, and Evaluation dimensions. The alpha reliability coefficients of the two scales are 0.88 and 0.85, respectively. Some potential applications of these scales for understanding educational attainments, as well as for the evaluation of university departments and faculties, are suggested.     

Measuring and understanding the well-being of South Africans: Everyday quality of life in South Africa

South Africa has a Gini co-efficient of 62, one of the world’s highest (Finmark: Project FinScope 2004 and 2005, FinMark Trust, Johannesburg). Hence, measures of wealth are ubiquitous social indicators in South Africa. However, a growing emphasis in government towards measurable service delivery targets and remedial action to redress the inequalities of our past makes the reliable measurement of people’s quality of life in greater depth in quantitative terms an imperative.We have developed a simple framework to measure people’s quality of life in key domains that extend beyond that simply of wealth, using composite indices to allow progress to be tracked and to make valid comparisons across our diverse population. Termed the Everyday Quality of Life Index (EQLi), it comprises a suite of measures encompassing socio-economic status (with special reference to poverty), urbanisation, health (nutrition, exercise and fitness), stress/pressure, quality of the environment, satisfaction of human needs, connectivity, optimism, subjective well-being (happiness, after Diener and Lucas: 2000, in M. Lewis, J.M. Haviland (eds.), Handbook of Emotions. (2nd ed) (Guilford, New York)), and the overall measure of well-being, the EQLi itself.The initial framework was developed from a structured questionnaire administered to a probability sample of 2000 South African adults in 2002. From this, a 52-item shortlist was derived to create the series of measures. This has been tested and refined in three subsequent annual studies, each of 3500 people across urban and rural South Africa. In 2004, items involving work as well as determining the balance of skills and challenges at work using the concept of “flow” (Csikszentmihalyi: 1990, Flow: The Psychology of Optimal Experience (Harper and Row, New York)) were added.This paper outlines the rationale behind the selection and development of these measures, describes the EQL of South Africans using these and other key measures and concludes with implications for policy-makers and service providers in South Africa. Some marketing implications are also given: there is a growing emphasis worldwide on corporate social investment initiatives and, particularly in South Africa, on community upliftment and development – poverty alleviation and improving the lives of the disadvantaged (“people” rather than “consumers”). Further, people’s well-being affects how they react to marketing activities.     

Modelling change in perceived quality of life (PQOL)

Almost all previous research on PQOL has examined static relationships. This paper, based on two waves of an Australian panel study (N=677), investigates change. We estimate a model in which changes in PQOL are seen as depending directly on changes in satisfaction with particular domains of life (marriage, job, etc.), which in turn are affected by life events occurring within these domains. This model accords with a “bottom-up” rather than a “top-down” theory of PQOL or well-being (Diener, 1984). Chief interest lies in the strong relationships between domain specific events and changes in domain satisfactions. In previous research life events have been directly linked to PQOL, or to physical or mental illness. The different result here arises from estimating a more appropriate model with an additional link (changes in domain satisfactions) in the chain. From a methodological standpoint, the paper suggests that life events inventories can be valuable research instruments and that recent validity criticisms (e.g. Schroeder and Costa, 1984) have been overstated. The second part of the paper deals with relationships between personality traits, social support and life events. We test hypotheses about links between (1) personality and subsequent life events (2) the “buffering” effects of personality and social support on the impact of adverse events (3) the effects of events on personality. Personality traits apparently do affect the subsequent incidence of life events. Extraversion is associated with favourable subsequent events, and neuroticism with adverse events. Internal locus of control apparently wards off adversity. An alternative hypothesis that these relationships are due to biassed reporting (i.e. personality traits are associated with degrees of bias) appears to be false. Contrary to findings from cross-sectional data, our panel results indicate that neither personality traits nor social support “buffer” the impact of adverse events on PQOL. Finally, life events appears to have small but statistically significant effects in modifying adult personality.     

Measuring the value of statistical life: estimating compensating wage differentials among workers in India

Policy makers confronted with the need to introduce health and safety regulations often wonder how to value the benefits of these regulations. One way that a monetary value could be placed on reductions in health risks, including risk of death, is through understanding how people are compensated for the different risks they take. While there is an extensive literature on VSL and compensating wage differentials for the developed countries, few such studies exist when it comes to developing countries. Our study is an attempt at obtaining estimates of VSL that reflects Indian risk preferences. Based on a survey of 550 workers in Chennai and 535 workers in Mumbai, we find the value of a statistical life in India to be approximately Rs. 15 million. The value of statistical injury ranges from Rs. 6,000 to Rs. 9,000. Policy makers interested in programs to decrease environmental and health risks could use these numbers as one bench-mark against which costs can be assessed.

Child mortality in Malaysia: explaining ethnic differences and the recent decline

Infant and child mortality rates have dropped sharply for all ethnic groups in Malaysia between 1950 and 1988, but persistent ethnic differences remain. In this article we assess the contribution of several potential reasons both for the decline and the remaining differences between the Malay and Chinese sub-populations. Increased use of health inputs is found to explain a substantial part of the decline, but increased education of mothers, and income growth are also important. Longer spacing between births, and, higher average age at birth as a result of lower fertility and higher age at marriage provide only a marginal direct contribution to the fall in mortality. We find that lower mortality among the Chinese is accounted for by their higher incomes and greater propensty to purchase medical care. We also control for self-selection among users of medical care, and find that those who use health care in Malaysia tend to be subject to higher-than-average risks.     

Life change,health status and life satisfaction: A reconsideration

Recent research has suggested that life changes may be unrelated to health status indices and to overall satisfaction with life. Yet research has also reported that life changes appear to be related to measures of psychological distress. To attend further to clarification of the role of life change as a predictor of health status and life satisfaction, this paper examines the relationship between negative life change self-reports and indices of health status and life satisfaction. The data come from a survey of 1423 Northwestern Wisconsinites interviewed in 1974 by the Wisconsin Survey Research Laboratory. The findings indicate that self-reports of negative life changes were related to overall life satisfaction, controlling for health status, feelings of alienation/attachment, and personal disruption. Implications of the findings are discussed in conclusion.     

Trends in health expectancies in Australia 1981–1993

Health expectancy indices combine the mortality and morbidity experience of a population into a single composite indicator. This paper summarizes and evaluates methods for the calculation of health expectancies and presents trends in the expectation of life with disability and handicap in Australia from 1981 to 1993. Unlike other countries for which recent health expectancy time series are available, Australian results indicate that the expectation of years with disability has increased for both males and females. Possible explanations for this are examined.     

Measuring the affective quality of life of university students: The validation of an instrument

The purpose of this study is to develop an instrument for measuring the quality of life of university students, and to report its validity and reliability. The study used a representative sample of undergraduate and graduate students in the faculty of education at a major Canadian university. The construct validity of the scales was assessed by Piazza's technique for the analysis of attitude items. The findings supported conceptualizing the quality of life of university students in four dimensions including Positive Affect, Interaction with Students, Interaction with Professors, and Negative Affect. The alpha reliabilities of these scales ranged from 0.75 to 0.93. Some potential applications of this instrument for understanding educational attainment, as well as for the evaluation of university departments and faculties, are mentioned.     

Family and school capital explaining regional variation in math and reading achievement

We know that inequality varies by region and also begins early in life. Bivariate data suggest that 5–14-year-old children in the 1994 National Longitudinal Survey of Youth (NLSY) score differently in reading and mathematics achievement depending on their region, with children in the South and West scoring lower. We combine literatures on regional bases of inequality and family and school capital to generate hypotheses explaining these differences. Analyses of covariance provide supportive evidence. For both outcomes among boys, the variation is explained by additive models including family and child social and human capital, although selected aspects of school capital are also influential; these models also explain math achievement among girls. A model including both additive and interactive effects explains regional differences in reading achievement for girls. We interpret these findings in terms of their implications for studying inequality in child achievement as well as for emphasizing the importance of regional inequality, particularly beyond the South versus non-South distinction.     

The gender longevity gap: explaining the difference between singles and couples

This paper studies the respective gender longevity gap in favour of women among singles, utilitarian and altruistic couples. The following hypotheses are derived: (1) the gender longevity gap is smaller within couples than among singles; (2) marriage increases longevity of men but decreases longevity of women; and (3) the gender longevity gap decreases with an increase in wealth. The hypotheses are tested using a complete data set of the Swiss deceased at the age 65+ in 2001 and 2002, with information on the individuals’ age at death and their average earnings over the life cycle.     

Health expectancies in Japan: gender differences and policy implications for women

Based on prospective observation of elderly people in the community in Japan, we compared the time-course of development and progression of physical disability between women and men. Men experienced disability at a younger age and at a faster rate than did women. The duration of time spent with disability in women was twice as long as in men. Consequently, women consume about two-thirds of the total resources of formal caregiving services in Japan. Women in Japan are increasingly educated, postponing marriage to higher ages, and less likely to care for parents in the home. Given these changes in family structure and social norms, the capacity for informal family caregiving has decreased dramatically. A recently enacted national long-term care insurance system may further change the picture of caregiving.     

Measuring longevity achievements under welfare interdependencies: a case for joint life expectancy indicators

Whereas period life expectancy constitutes an intuitive indicator of the survival conditions prevailing at a particular period, this paper argues that, given the existence of welfare interdependencies, that widespread indicator is nonetheless an incomplete measure of the longevity achievements relevant for human well-being. The central importance of coexistence for human-beings implies that usual life expectancy measures should be complemented by joint life expectancy indicators, which measure the average coexistence time under particular survival conditions. After a study of the theoretical foundations of ‘single’ and ‘joint’ life expectancy indicators, it is shown that joint life expectancy measures tend to enrich significantly the comparison of longevity achievements across countries and periods. Moreover, the introduction of joint life expectancy indicators—as a complement to conventional life expectancy measures—into multi-variable indexes such as the United Nations’ HDI is also shown to affect international rankings of standards of living to a non negligible extent.

Measuring underemployment and inequality in the work force

In a recent article in this journal, Tipps and Gordon (1985) presented new indicators of underemployment and compared them to indicators obtained from the Labor Utilization Framework (LUF) of Hauser, Sullivan, Clogg, and others. In this note the Tipps-Gordon criticisms of LUF are reviewed, the Tipps-Gordon framework is criticized, and both LUF and the Tipps-Gordon approach are compared empirically as well as conceptually. An extension of LUF is also presented.