Restarting a family: having children in second marriage

The impact of divorce and remarriage on fertility is examined. The author reviews the literature and questions the approach used in most studies, which focus on the fertility experience of remarried women. He argues instead that the remarried couple should be the focus of inquiry. Original data from interviews with 25 remarried couples in Aberdeen, Scotland, are used to illustrate childbearing patterns in second marriages.     

Measuring depression in the community: a comparison of telephone and personal interviews

Interview method effects in response to the Center for Epidemiologic Studies-Depression Scale (CES-D) are compared among a community sample (N = 546) of adults randomly assigned to either telephone or in-person interviews. The interviews were conducted in Los Angeles during 1980. No significant differences were observed between the two interview methods in nonresponse to symptom items, preference for specific response categories, reliability, mean level of depression, or proportion classified as depressed. Furthermore, no significant interactions were found between sociodemographic characteristics and the method of interview.     

Organization Community Embeddedness: The Social Impact of Enterprise Restructuring in the Post-Communist Czech Republic

The aim of this paper is to examine the impactof the enterprise restructuring process, which hastypified the experience of post-communist industry, onlocal communities. It is argued that restructuring has had differential impacts on communities,and one key factor in making this judgment is the natureof the enterprise community relationship inherited fromthe former state socialist regime. Conceptually, this relationship can be understood in terms ofthe social and institutional embeddedness of theenterprise in its local community. The paper draws uponresearch into three large former state enterprises in the now Czech Republic in order to examinethe effects of different degrees of embeddedness on theimpact of restructuring decisions to reduce enterpriseoverstaffing, and to unburden the enterprise of its social and welfare assets andactivities.     

Rural out-migration and smallholder agriculture in the southern Ecuadorian Andes

This study investigates the consequences of out-migration and migrant remittances for smallholder agriculture in a rural and environmentally marginal study area in the southern Ecuadorian Andes. Migration and remittances have the potential for transformative impacts on agriculture in origin areas of migration due to consequent declines in labor availability and increases in income, but previous studies have primarily found mixed and weak effects. This study provides additional insight by considering the gender and destination of migrants, key factors given gender norms influencing participation in agriculture, and the large gap in remittances sent by internal and international migrants. Building on recent methodological innovations, the study uses original household survey data and multivariate statistical models to examine the consequences of migration and remittances for multiple agricultural outcomes, including maize production, agrodiversity, female participation in agriculture, and the use of land, labor, and chemical inputs. Consistent with previous studies, the results indicate that migration and remittances have mixed and countervailing effects on smallholder agriculture. Specifically, out-migration has lost-labor effects that differ between men and women, and international remittances have investment-promotion effects that result in increased maize production. Together, the results highlight the resilience of smallholder agriculture in the face of dramatic demographic change.     

Looking After Children: assessing outcomes in child care. The experience of implementation

A Department of Health initiative has supported the implementation of Looking After Children in over 90 per cent of local authorities in England. The process has required major organisational change and new values and attitudes towards children looked after away from home. Difficulties arise where management and monitoring systems are not available to support these wider changes and to assess the quality of practice. Nevertheless clear benefits to using the system can be identified. Pilot projects in Sweden, Canada and Australia provide an opportunity to compare experiences internationally; strong parallels are evident in some of the current issues facing child welfare.     

THE PENSION SYSTEM FOR THE ELDERLY IN CANADA1

This article is an abridged form of the paper prepared for presentation to the Session on “Pension Systems and Economic Problems of Aging” at the VIIIth World Congress of Sociology, Toronto, 19–24 August 1974.     

Effects of urbanization on butterfly species richness,guild structure,and rarity

We evaluated the effects of landscape characteristics associated with urbanization, as well as local features, on butterfly species richness at four spatial scales (50, 150, 500, and 1,000 m from survey plots). We also evaluated these effects separately by butterfly guilds based on their region-wide rarity and on degree of specialization. The distribution of abundances of the 44 species observed showed an excess of uncommon species compared to a log-normal distribution, and the two most abundant species were exotic (Thymelicus lineola and Pieris rapae). We used an information theoretic approach to model selection to determine the most important correlates of butterfly species richness. Models of mean butterfly richness per visit explained greater variance than did models of cumulative richness across the season. Cumulative butterfly species richness was affected more at larger spatial scales, while richness per visit was affected similarly at all spatial scales. The most consistent local factor affecting butterfly diversity was the number of nectar producing plants that were flowering. The most consistent landscape-level correlates of species richness were number of people (at small spatial scales) and green space. Measures of increased urbanization were associated with decreased butterfly species richness, and rare and specialized species were most affected. Species that were regionally rare, and those that specialized both in host plants and had few broods, disappeared with declining richness across sites 2.9–4.5 times faster than did generalists and less restricted specialists.     

Business adoption of information and communications technologies in the two-tier rural economy: some evidence from the South Midlands

This paper explores the reasons why rural firms choose to adopt and use information and communications technologies. Evidence for rural restructuring and its implications for conceptualising the rural economy, is reviewed. Information on firms is obtained by means of a questionnaire survey and intensive in-depth interviews. Pronounced variations in adoption are identified. They are explained by the pressures exerted by customers and suppliers and the ways these are responded to by managers. The concept of a two-tier rural economy, based upon levels of adoption, is introduced. The need to focus upon global–local rather than urban–rural differences is emphasised. Implications for those who advise and seek to help rural businesses are considered.     

Sampling within households in household surveys

Summary.  The number of people to select within selected households has significant consequences for the conduct and output of household surveys. The operational and data quality implications of this choice are carefully considered in many surveys, but the effect on statistical efficiency is not well understood. The usual approach is to select all people in each selected household, where operational and data quality concerns make this feasible. If not, one person is usually selected from each selected household. We find that this strategy is not always justified, and we develop intermediate designs between these two extremes. Current practices were developed when household survey field procedures needed to be simple and robust; however, more complex designs are now feasible owing to the increasing use of computer-assisted interviewing. We develop more flexible designs by optimizing survey cost, based on a simple cost model, subject to a required variance for an estimator of population total. The innovation lies in the fact that household sample sizes are small integers, which creates challenges in both design and estimation. The new methods are evaluated empirically by using census and health survey data, showing considerable improvement over existing methods in some cases.