For BSN and MSN courses in health promotion, and as a supplement to community nursing courses. This book presents a strong, up-to-date foundation for understanding and building the science and practice of health promotion. It has three goals: to introduce the major individual and community models and theories that guide health promotion interventions; to offer evidence-based strategies for effective health promotion in practice settings; and to foster critical thinking about future opportunities for research and more effective interventions. This Sixth Edition is thoroughly updated to reflect the latest research and terminology. New coverage includes: the U.S. Government’s Healthy People 2020 Goals; more ecological approaches encompassing families, communities, and nations; new health promotion technologies, and more.
Communal grazing lands are important sources of feed in developing countries. The uncontrolled and free grazing system prevalent in many developing countries has caused sever degradation of the grazing lands. Several alternative management options have been recommended to solve the degradation of common property resources, including state ownership, imposition and enforcement of use rules and regulations by external organisations such as the government, private ownership and community resource management. This paper examines the nature and determinants of collective action for grazing land management in the highlands of Tigray, northern Ethiopia.
In addition, although use of animal health services, and adoption of improved livestock breeds and modern management practices have increased, ownership of various types of livestock has declined.
Policymakers and technology development institutions have mostly focused on high-potential farming areas, which have better resource endowments and greater access to markets and infrastructure than less-favored areas. However, in developing nations more than one billion people live in less-favored areas, where, despite disadvantages, appropriate policies and programs can generate high returns and contribute significantly to poverty reduction. IFPRI and its partners' research in the highlands of Ethiopia shows how poverty and land degradation can be reduced in a less-favored area. Using a bioeconomic model to analyze the effects that land degradation, population growth, stagnant technology, market imperfections, and increased risk of drought have on household production, welfare, and food security, the report gauges how alternative policy choices affect poverty and land degradation. According to the study, land quality and household welfare are both in peril in the Ethiopian highlands.The population in the region could suffer devastating effects if proper policies are not put in place. The bioeconomic modeling approach used in this study can be usefully adapted and applied in many other settings and at larger spatial and socioeconomic scales.
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