Agricultural development in Ethiopia: Government budgeting and development assistance in the pre and post 1975 periods

An analysis of rural development programmes in pre‐ and post‐1975 Ethiopia demonstrates the importance of international donor agencies in rural development activities. Since pre‐1975 Development Plans largely neglected agriculture, current and capital expenditure budgets allocated few financial resources to agriculture. While acknowledging the importance of agriculture in promoting economic growth in its Third Five Year Plan, the Imperial Government recognised its lack of resources and absence of an articulated rural development plan and turned to donor agencies for both programme formulation and financing. The post‐1975 government, while continuing to utilise donor agency assistance, is not only allocating a greater proportion of capital expenditure to agriculture, but has also articulated specific rural development objectives within which it has outlined the role of donor agency assistance.     

The Evolution of International Conflict Resolution: From Cold War to Peacebuilding

Shaped by the changing nature of international conflict, the field of international conflict resolution evolved significantly throughout the latter years of the twentieth century and continues to be redefined. The end of the Cold War created space for a major transformation of the international conflict resolution field. This transformation was marked by three trends: (1) an expansion from a focus on superpower negotiating strategies to a wider peacebuilding agenda, (2) an increase in the role of nongovernmental actors as both disputants and third parties in international conflicts, and (3) a growing concern about human security in addition to state security, creating both tensions and opportunities for collaboration between governmental and nongovernmental bodies. This article presents a brief overview of each trend, as well as some concluding questions to frame the field's further development at this important juncture.     

Peer knowledge of and reactions to adolescent suicide

Questionnaire data were obtained from 120 high school students on their (1) knowledge of risk factors that identify potential suicidal behavior in peers, (2) attitudes toward peers who attempt or commit suicide, and (3) ability to respond appropriately to suicidal messages from peers. Overall, relatively few adolescents possessed accurate information, and many had misinformation concerning various warning signs. Furthermore, respondents expressed negative attitudes toward peers who attempt or commit suicide, and generally were unable to respond sensitively and appropriately to suicidal communications. These results have implications for suicide education programs for adolescents.This study was based on a Masters Thesis conducted by the first author under the direction of the latter two authors. Preliminary results of this investigation were presented at the Midwestern Psychological Association, Chicago, 1988.Received M.A. in clinical psychology from Loyola University. Current research interests include bulimia and alcoholism.Received Ph.D. in clinical psychology from Vanderbilt University. Primary research interests involve community psychology, prevention programs, and child psychology.Received Ph.D. from University of Chicago. Research interests include issues in adolescence and eating disorders.     

Victimization as a cause of delinquency: The role of depression and gender

Victimization as a correlate of delinquency has been largely neglected in the criminological literature, despite research on Agnew's general strain theory (GST) suggesting that victimization is a type of strain likely to cause delinquency (Agnew, 2002). This study examined the role of depression and gender as potentially indispensable mechanisms in the victimization-delinquency relationship. Findings indicated that victimization has a positive effect on both delinquency and depression, and consistent with a GST explanation, the connection between victimization and delinquency is most pronounced for males with trait depression. This study added to the GST literature by distinguishing between trait and state emotion and by delineating GST predictions regarding each emotional form.     

Visualization and LC/MS analysis of colorless pepper sprays

Pepper sprays are used in a variety of circumstances, including criminal activity, self-defense, and law enforcement. As such, the presence or absence of pepper sprays on evidentiary materials is often important when determining the facts of an incident. When no visible stains are present on evidentiary materials, ascertaining the presence or absence of pepper spray can be a challenge to the forensic analyst. A method, based on a chemical derivatization of capsaicinoids using a diazonium salt, has been developed for the visualization of colorless, ultraviolet (UV) activated fluorescent dye-free pepper sprays on textiles. Identification of both the capsaicinoids and their derivatives is confirmed via extraction of the derivatized capsaicinoids followed by liquid chromatography/mass spectrometry (LC/MS) analysis. LC/MS analysis is conducted using a YMC Basic column and elution of the compounds using a gradient of 10 mM ammonium formate, pH 4.2 and methanol at 0.35 mL/min. Full-scan MS data are collected for the full 6.5 min LC analysis. Although this method is qualitative in nature, visual detection of as little as 50 microL of a 0.2% pepper spray (equivalent to approximately 0.1 mg) on a variety of garments is possible, and more than adequate signal-to-noise is obtained for reconstructed ion chromatograms on LC/MS analysis at these levels.