Spatial and Temporal Aspects of Contraceptive Adoption PDF Download

Author: Samuel Fridman
Publisher:
ISBN:
Category : Birth control
Languages : en
Pages : 638

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Author: Richard Leete
Publisher: Clarendon Press
ISBN: 0191583952
Category : Social Science
Languages : en
Pages : 398

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The global transformation in the number of children women bear has been one of the most remarkable changes in social behaviour in the twentieth century. The search for explanations of the causes in childbearing behaviour, and particularly in the values attached to children, remains a central research preoccupation of population scientists. This book explores the dimensions of values identified as significant in their impact on fertility decisions. It offers a range of perspectives on a mosaic of values perceived to be of importance in influencing the bearing and caring of children. The book examines the macro and micro theories of the value of children, and considers the multi-dimensional nature of value change. The chapters explore the nature of the mechanisms by which value change may serve to reinforce or promote the ideational essence of change and the impact of pressures for change. It is observed that gender, religion, and culture, all function as complementary lenses through which the necessity of value maintenance or modification is viewed. The book concludes that fertility behaviour is value-driven, but that fertility change is not necessarily driven by value change. The values of most significance to fertility are more fundamental and general values, rather than explicit 'fertility values'.

Author: National Research Council
Publisher: National Academies Press
ISBN: 0309076102
Category : Social Science
Languages : en
Pages : 286

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This volume is part of an effort to review what is known about the determinants of fertility transition in developing countries and to identify lessons that might lead to policies aimed at lowering fertility. It addresses the roles of diffusion processes, ideational change, social networks, and mass communications in changing behavior and values, especially as related to childbearing. A new body of empirical research is currently emerging from studies of social networks in Asia (Thailand, Taiwan, Korea), Latin America (Costa Rica), and Sub-Saharan Africa (Kenya, Malawi, Ghana). Given the potential significance of social interactions to the design of effective family planning programs in high-fertility settings, efforts to synthesize this emerging body of literature are clearly important.

Author:
Publisher:
ISBN:
Category : Birth control
Languages : en
Pages : 860

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Author:
Publisher:
ISBN:
Category : Abortion
Languages : en
Pages : 424

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Author: National Research Council
Publisher: National Academies Press
ISBN: 0309264944
Category : Technology & Engineering
Languages : en
Pages : 399

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Using Science to Improve the BLM Wild Horse and Burro Program: A Way Forward reviews the science that underpins the Bureau of Land Management's oversight of free-ranging horses and burros on federal public lands in the western United States, concluding that constructive changes could be implemented. The Wild Horse and Burro Program has not used scientifically rigorous methods to estimate the population sizes of horses and burros, to model the effects of management actions on the animals, or to assess the availability and use of forage on rangelands. Evidence suggests that horse populations are growing by 15 to 20 percent each year, a level that is unsustainable for maintaining healthy horse populations as well as healthy ecosystems. Promising fertility-control methods are available to help limit this population growth, however. In addition, science-based methods exist for improving population estimates, predicting the effects of management practices in order to maintain genetically diverse, healthy populations, and estimating the productivity of rangelands. Greater transparency in how science-based methods are used to inform management decisions may help increase public confidence in the Wild Horse and Burro Program.

Author: Institute of Medicine
Publisher: National Academies Press
ISBN: 0309175658
Category : Medical
Languages : en
Pages : 534

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The "contraceptive revolution" of the 1960s and 1970s introduced totally new contraceptive options and launched an era of research and product development. Yet by the late 1980s, conditions had changed and improvements in contraceptive products, while very important in relation to improved oral contraceptives, IUDs, implants, and injectables, had become primarily incremental. Is it time for a second contraceptive revolution and how might it happen? Contraceptive Research and Development explores the frontiers of science where the contraceptives of the future are likely to be found and lays out criteria for deciding where to make the next R&D investments. The book comprehensively examines today's contraceptive needs, identifies "niches" in those needs that seem most readily translatable into market terms, and scrutinizes issues that shape the market: method side effects and contraceptive failure, the challenge of HIV/AIDS and other sexually transmitted diseases, and the implications of the "women's agenda." Contraceptive Research and Development analyzes the response of the pharmaceutical industry to current dynamics in regulation, liability, public opinion, and the economics of the health sector and offers an integrated set of recommendations for public- and private-sector action to meet a whole new generation of demand.

Author:
Publisher:
ISBN:
Category : Bibliography
Languages : es
Pages : 584

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Author: King K. Holmes
Publisher: World Bank Publications
ISBN: 1464805253
Category : Medical
Languages : en
Pages : 1027

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Infectious diseases are the leading cause of death globally, particularly among children and young adults. The spread of new pathogens and the threat of antimicrobial resistance pose particular challenges in combating these diseases. Major Infectious Diseases identifies feasible, cost-effective packages of interventions and strategies across delivery platforms to prevent and treat HIV/AIDS, other sexually transmitted infections, tuberculosis, malaria, adult febrile illness, viral hepatitis, and neglected tropical diseases. The volume emphasizes the need to effectively address emerging antimicrobial resistance, strengthen health systems, and increase access to care. The attainable goals are to reduce incidence, develop innovative approaches, and optimize existing tools in resource-constrained settings.

Author: Lena Sanders
Publisher: John Wiley & Sons
ISBN: 1118614089
Category : Science
Languages : en
Pages : 367

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This title provides a broad overview of the different types of models used in advanced spatial analysis. The models concern spatial organization, location factors and spatial interaction patterns from both static and dynamic perspectives. Each chapter gives a broad overview of the subject, covering both theoretical developments and practical applications. The advantages of an interdisciplinary approach are illustrated in the way that the viewpoint of each of the individual disciplines are brought together when considering questions relevant to spatial analysis. The authors of the chapters come from a range of different disciplines (geography, economy, hydrology, ecology, etc.) and are specialists in their field. They use a range of methods and modeling tools developed in mathematics, statistics, artificial intelligence and physics.