Food security or commercial business? Gulf State investments in Australian agriculture

Worldwide investments in agricultural land have gained much attention in recent years, resulting in renewed awareness of land as being a scarce and finite resource. This paper investigates a case of South-to-North land deals, namely investments from the Arab Gulf targeting agricultural land in Australia. For the Arab Gulf States that highly depend on external food supplies, investment abroad is one strategy to guarantee future food security. At the same time, leading Australian political and economic representatives have been eager to attract investments from the Gulf. Increasing foreign investment in Australian land has, however, provoked a vivid public debate in Australia. Concepts of foreign direct investment and its role are currently renegotiated on the federal level with regard to Australia's own food security, the ‘national interest’ and the redefinition of ‘Australian agricultural land’. While these concerns also play out on the local level, investments have to be seen within the wider context of Australian ruralities. The paper reveals how food security and commercial and financial interests intersect and become blurred within current transformations of the global agri-food system.     

Factors influencing state progress in the implementation of Public Law 99-457, Part H

Policy implementation has been an infrequently studied process although it has become increasingly evident that the implementation processes of policy development, policy approval, and policy application can shape and delay prospective implementation of legislation. The current study analyzes the implementation of P.L. 99–457 (Part H) the Education for the Handicapped Amendments of 1986. This law provides the states with planning money from the federal government to design a comprehensive interagency, multidisciplinary program of services for children with handicapping conditions and their families. Ratings were taken from key administrators and citizens knowledgeable about the law on state progress in implementing the fourteen requirements of the law and also on proposed influential conditions that might affect that implementation. Additional demographic information was obtained for the fifty states. The factor that seemed to be most influential in a subset of 35 states was the prior presence in the state of systems for interagency planning and development. Neither prior history of early childhood services, available resources, wealth of the state, or geographic region appeared to have a significant influence on policy development. There was some indication that different factors might become influential in the next phase of implementation, policy approval. It appears that progress in state policy development may be linked to the special requirements of the legislation itself and to prior availability of institutional structures that make mandated collaborative efforts more possible.     

Predicting future smoking of adolescent experimental smokers

This prospective study examined the usefulness of seven selected variables from Jessor and Jessor's problem behavior theory in predicting the future smoking levels of adolescent experimental smokers. Experimental smokers were identified through a survey of 2,550 seventh- and eighth-grade students assessing subjects' current smoking levels as well as subjects' responses to the selected variables. Twelve months later the entire sample was resurveyed to assess subsequent smoking levels of subjects initially reporting experimental smoking. Experimental smokers who responded to both surveys (n=225) were subjects of the present study. The full model discriminant function was significant in discriminating between the two groups; 68% of the subjects were correctly classified. This moderately successful hit rate was 24% better than what could be expected by chance. Increased smokers had lower expectations for academic achievement, had stronger beliefs about the positive functions of smoking, and perceived more smoking among their classmates and close friends. Educational interventions are suggested.Received Ph.D. from the University of Nebraska in 1987. Research interests include human behavior change strategies.Received Ph.D. from University of Illinois in 1968. Research interests include behavior and health.     

Vulnerability to Friends’ Suicide Influence: The Moderating Effects of Gender and Adolescent Depression

This paper examines whether severity of depression reduces or intensifies the relationship between friends’ suicide attempt and adolescent's own attempt to commit suicide, and whether there are gender differences in this interrelationship. Using logistic regression and data from a nationally representative sample of adolescents studied at 2 points in time, this study yielded significant findings. First, friends’ suicide attempt and adolescent depression each predicts adolescent's own attempt to commit suicide, and these effects are similar for both boys and girls. Second, highly depressed adolescents are less likely than low- or nondepressed adolescents to attempt suicide when their friends attempt suicide, and this relationship is observed mainly among adolescent boys. Finally, for adolescent girls, depression reduces the relationship between friends’ suicidal attempt and adolescent's own attempt but this effect is not statistically significant. These results are discussed in light of their theoretical importance and policy implications.Professor of Sociology at San Diego State University. Has published in the areas of crime/delinquency, drug use/abuse, intergenerational processes, and psychosocial stress. Recent publications have appeared in Western Criminology Review, Social Psychology Quarterly, Sociological Inquiry, Journal of Adolescent Research, and Youth and Society.     

Citizenship: Towards a feminist synthesis

A synthesis of rights and participatory approaches to citizenship, linked through the notion of human agency, is proposed as the basis for a feminist theory of citizenship. Such a theory has to address citizenship's exclusionary power in relation to both nation-state ‘outsiders’ and ‘insiders’. With regard to the former, the article argues that a feminist theory and politics of citizenship must embrace an internationalist agenda. With regard to the latter, it offers the concept of a ‘differentiated universalism’ as an attempt to reconcile the universalism which lies at the heart of citizenship with the demands of a politics of difference. Embracing also the reconstruction of the public-private dichotomy, citizenship, reconceptualized in this way, can, it is argued, provide us with an important theoretical and political tool.     

Social Support, Risk-Level and Safety Actions Following Acute Assessment of Suicidal Youth

The purpose of the pilot study was to examine the interrelationship between social support, risk-level, and safety actions for 2 groups of suicidal adolescents (50 attempters and 50 ideators), who had presented for an acute assessment at an outpatient mental health service. A social support model was proposed in which it was thought that information related to patients' social support would impact upon the types of risk-level and safety actions made by clinicians. Data was collected from a total of 100 patient files, utilizing the acute assessment reports (e.g., reports assessing risk of self-harm). Findings show that groups differed significantly on indices of negative support severity, positive support, and risk-level. Limited support was found for the proposed social support model. Limitations and implications for future research are discussed.     

Suicidal asphyxiation by using pure helium gas: case report, review, and discussion of the influence of the internet

Suffocation by inhaled gases has been reported involving a variety of gases. We report a case of suicidal asphyxiation by forced replacement of oxygen with helium by using a complex homemade mask. In this case, a young woman researched suicide on the Internet and found an advocated method of suicide using helium. To our knowledge, there is only 1 previously reported case of suicidal asphyxia by using helium.