The Relationship Between Infant Holdout and Gives,and Pointing

We provide an analysis of holdout and giving (Ho&G) behaviours in prelinguistic infants and investigate their relationship with index finger pointing. The frequency of Ho&Gs at 10 and 11 months along with the length of the following social interaction correlated with index finger pointing at 12 months. We conclude that Ho&Gs are a precursor to index finger pointing and that this provides support for social‐pragmatic approaches to communicative development.     

Understanding preferences for tree attributes: the relative effects of socio-economic and local environmental factors

Urban plant biodiversity is influenced by both the physical environment and attitudes and preferences of urban residents for specific plant types. Urban residents are assumed to be disconnected from their immediate environment, and cultural and societal factors have been emphasized over environmental factors in studies of landscaping choices. However, we postulate that local climatic and environmental factors can also affect preferences for plant attributes. Therefore, spatial and temporal patterns in urban tree biodiversity may be driven not only by the direct effect of environmental variables on plant function, but also by the effect of environmental variables on attitudes toward trees and associated choices about which types of trees to plant. Here, we tested the relative effects of socio-economic and local environmental factors on preferences toward tree attributes in five counties in southern California in and surrounding Los Angeles, based on 1,029 household surveys. We found that local environmental factors have as strong an effect on preferences for tree attributes as socio-economic factors. Specifically, people located in hotter climates (average maximum temperature 25.1 °C) were more likely to value shade trees than those located in cooler regions (23.1 °C). Additionally, people located in desert areas were less likely to consider trees to be important in their city compared with people located in naturally forested areas. Overall, our research demonstrates the inherent connections between local environmental factors and perceptions of nature, even in large modern cities. Accounting for these factors can contribute to the growing interest in understanding patterns of urban biodiversity.     

Did tax incentives play any part in increased giving?

Since 2000, increased taxation incentives along with other measures have been used by the government to encourage philanthropy in Australia. Since the new incentives were introduced, claimed gift tax deductions have increased. However, generally, donors are not aware of the new tax incentives for giving and in any case they report that their motivation for giving is not primarily, if at all, to obtain tax incentives. This article examines this paradox and seeks some possible explanations.     

Old People Living Alone—Is Organized Observation Necessary?

A survey of 192 old people was carried out to assess the need for a paid daily visitor as a means of ensuring prompt help in cases of illness or accident. The survey found evidence of a comprehensive network of care from neighbours for the elderly people living near them. Neighbour observation and support made a daily Street Visitor Scheme superfluous.     

Demand for health risk reductions: A cross-national comparison between the U.S. and Canada

Using a large stated preference survey conducted across the U.S. and Canada, we assess differences in individual willingness to pay (WTP) for health risk reductions between the two countries. Our utility-theoretic choice model allows for systematically varying marginal utilities for avoided future time in different adverse health states (illness-years, recovered/remission years, and lost life-years). We find significant differences between Canadian and U.S. preferences. WTP also differs systematically with age, gender, education, and marital status, as well as a number of attitudinal and subjective health-perception variables. Age profiles for WTP are markedly different across the two countries. Canadians tend to display flatter age profiles, with peak WTP realized at older ages.     

Personal Letters, Oral Testimony and Scottish Migration to New Zealand in the 1950s: The Case of Lorna Carter

By blending emigrant letters and oral testimony and illuminating the benefits and drawbacks associated with each source, as revealed in this case study of a Scottish female migrant, this article contributes to the methodology of the use of personal testimony within migration studies. It shows that though there can be some discrepancies between contemporary documentation and later memory, interviews with migrants are particularly useful when they can flesh out areas of interest not contained in contemporary documents. This article therefore argues for greater integration of oral and written testimony in order to capture fully the rich and nuanced personal experience of migration from the perspective of its participants.     

Desired family size and its determinants among urban Nigerian women: A two-stage analysis

This paper proposes and carries out a two-stage analysis of the determinants of desired family size, using data gathered from a sample of women in the city of Ilorin, Nigeria. The analysis first focuses on differences between women who report numerical family size desires and those who report nonnumerical desires. Findings suggest that there are important differences between these two groups, but there is little variation in the actual number reported by those expressing numerical desires. Implications of these findings for survey design are discussed. In particular, the practice of forcing numerical responses by instructing interviewers to probe when women report nonnumerical desires is questioned.     

Biological Markers of Environmental and Ecological Contamination: An Overview

An approach, using biomarkers (biological responses) for assessing the biological and ecological significance of contaminants present in the environment is described. Living organisms integrate exposure to contaminants in their environment and respond in some measurable and predictable way. Responses are observed at several levels of biological organization from the biomolecular level, where pollutants can cause damage to critical cellular macromolecules and elicit defensive strategies such as detoxication and repair mechanisms, to the organismal level, where severe disturbances are manifested as impairment in growth, reproduction, developmental abnormalities, or decreased survival. Biomarkers can provide not only evidence of exposure to a broad spectrum of anthropogenic chemicals, but also a temporally integrated measure of bioavailable contaminant levels. A suite of biomarkers are evaluated over time to determine the magnitude of the problem and possible consequences. Relationships between biomarker response and adverse ecological effects are determined from estimates of animal health and population structure.     

Rethinking constraints on public relations practice

Analysis of survey responses from 371 public relations professionals in four-year colleges and universities revealed two constraints on how public relations is practiced. In the communication technician role, disclosure of information about the organization is constrained. In the manager role, participation in the decision-making process is constrained. Implications of these constraints for what can be communicated outside and what can be done inside the organization are discussed. Strategies for practitioners and educators in addressing constraints are presented, particularly in light of the recent movement toward Total Quality Management (TQM) in U.S. organizations.Duane Sweep is a marketing officer for the First American Bank in Minot ND; Glen T. Cameron is an assistant professor and RuthAnn Weaver Lariscy is an associate professor, both in public relations at the Henry W. Grady College of Journalism and Mass Communication, University of Georgia.     

Young Children in Rural Areas: Implementing the Children Act

SUMMARY. This article is based on the results of the first stage of a study of the Children Act (day care and preschool education), and looks at how the Children Act 1989 has been put into practice with respect to services for children under eight, in rural local authorities in England and Wales. It considers the duties given by the Act to local authorities from a rural perspective, including providing a range of services for children in need, reviewing the services that are available for all young children, and setting standards for day care services provided by the voluntary and private sectors. It concludes that although the Act has helped to focus attention on the needs of children in rural areas, there is a danger that nothing will be done to meet them because of the principle of targeting resources on children who are most in need. Rural isolation was rarely specified as an indicator of need, and other criteria often had an urban bias which may work against the development of services in rural areas. The article also argues that there is a particular need to develop new models of service delivery and ways of providing training and support to early years workers which are appropriate for rural areas.