Aerospace Medicine and Biology: A continuing bibliography with indexes (supplement 153)

This bibliography lists 175 reports, articles, and other documents introduced into the NASA scientific and technical information system in March 1976

Aerospace Medicine and Biology

This bibliography lists 184 reports, articles and other documents introduced into the NASA Scientific and Technical Information System during October 1989. Subject coverage includes: aerospace medicine and psychology, life support systems and controlled environments, safety equipment, exobiology and extraterrestrial life, and flight crew behavior and performance

Growth strategies and poverty reduction: the institutional complementarity hypothesis

This article starts from the limits of the policies that assume a significant de-connection between antipoverty strategies and the logic of the growth regime and that mainly rely upon market mechanisms. By contrast, a branch of the new institutional economics argues that a complete set of coordinating mechanisms is constitutive of really existing economies and that they are more complementary than substitute. The Institutional Complementarity Hypothesis (ICH) may be useful for analyzing simultaneously the antipoverty policies and the viability of growth regimes. The different brands of capitalism are the outcome of complementary institutions concerning competition, labor market institutions, welfare and innovation systems. Generally, such configurations cannot be emulated by poor developing countries, but reviewing the preliminary findings of the UNRISD country case studies suggests some common features to all successful experiments. Basically, antipoverty policies are efficient when they create the equivalent of virtuous circles within which growth entitles antipoverty programs and conversely these programs sustain the speed and stability of growth. Two methods are proposed in order to detect possible complementarities and design accordingly economic policies: the Qualitative Comparative Analysis (QCA) on one side, national growth diagnosis on the other side. A special attention is devoted to the timing of policies and the role of policy regimes. A brief conclusion wraps up the major findings and proposes a research agenda.development theory ; antipoverty policy ; Washington consensus ; new institutional economics ; institutional complementarity hypothesis ; qualitative comparative analysis ; growth diagnosis

Dynamics of agrarian landscapes in Western Thailand : Agro-ecological zonation and agricultural transformations in Kanjanaburi Province: hypotheses for improving farming systems sustainability

Ce document traite de la zonation agroécologique à petite échelle, comme outil essentiel dans la recherche orientée sur les systèmes agraires en vue du développement. Ces systèmes sont définis comme modes d'exploitation adaptés à l'environnement (naturel et humain) y compris échanges de produit et patrimoine culturel; l'étude comprend systèmes de production et de culture, et types d'utilisation des sols. Les diverses relations entre éléments sont analysées dans l'espace et le temps de façon à dégager la dynamique des transformations. Le projet a fait intervenir des équipes pluridisciplinaires comprenant agronomes et spécialistes des ressources naturelles en sociologie et télédétection; le tout aux niveaux de la parcelle et de l'exploitation agricole. Le texte, qui comporte un glossaire technique précis, est illustré de six clichés en couleurs (cultures de maïs, cotonnier, manioc, manguiers) et d'une image digitale en couleurs d'une partie de l'ouest de la Thaïlande vue du satellite Landsat-T

Ex Ante Impact Assessment of Policies Affecting Land Use, Part B: Application of the Analytical Framework

The use of science-based tools for impact assessment has increasingly gained focus in addressing the complexity of interactions between environment, society, and economy. For integrated assessment of policies affecting land use, an analytical framework was developed. The aim of our work was to apply the analytical framework for specific scenario cases and in combination with quantitative and qualitative application methods. The analytical framework was tested for two cases involving the ex ante impact assessment of: (1) a European Common Agricultural Policy (CAP) financial reform scenario employing a modeling approach and combined with a comprehensive indicator analysis and valuation; and (2) a regional bioenergy policy scenario, employing a fully participatory approach. The results showed that European land use in general is less sensitive to changes in the Common Agricultural Policy, but in the context of regions there can be significant impacts on the functions of land use. In general, the implementation of the analytical framework for impact assessment proved to be doable with both methods, i.e., with the quantitative modeling and with the qualitative participatory approach. A key advantage of using the system of linked quantitative models is that it makes possible the simultaneous consideration of all relevant sectors of the economy without abstaining from a great level of detail for sectors of particular interest. Other advantages lie in the incontestable character of the results. Based on neutral, existing data with a fixed set of settings and regions, an absolute comparability and reproducibility throughout Europe can be maintained. Analyzing the pros and cons of both approaches showed that they could be used complementarily rather than be seen as competing alternatives

Multidecadal variability in hydro-climate of Okavango river system, southwest Africa, in the past and under future climate

The focus of this paper is to understand the multi-decadal oscillatory component of variability in the Okavango River system, in southwestern Africa, and its potential evolution through the 21st century under climate change scenarios. Statistical analyses and hydrological modelling are used to show that the observed multi-decadal wet and dry phases in the Okavango River and Delta result from multi-decadal oscillations in rainfall, which are likely to be related to processes of internal variability in the climate system, rather than external natural or anthropogenic forcing. Analyses of changes in this aspect of variability under projected climate change scenarios are based on data from a multi-model ensemble of 19 General Circulation Models, which are used to drive hydrological models of the Okavango River and Delta. Projections for the 21st century indicate a progressive shift towards drier conditions attributed to the influence of increasing temperatures on water balance. It is, however, highly likely that multi-decadal oscillations, possibly of similar magnitude to that of 20th century, will be superimposed on the overall trend. These may periodically offset or amplify the mean drying trend. This effect should be accounted for in water and catchment management and climate change adaptation strategies

Assessing preventable hospitalisation indicators (APHID): protocol for a data-linkage study using cohort study and administrative data

Introduction Potentially preventable hospitalisation (PPH) has been adopted widely by international health systems as an indicator of the accessibility and overall effectiveness of primary care. The Assessing Preventable Hospitalisation InDicators (APHID) study will validate PPH as a measure of health system performance in Australia and Scotland. APHID will be the first large-scale study internationally to explore longitudinal relationships between primary care and PPH using detailed person-level information about health risk factors, health status and health service use. Methods and analysis APHID will create a new longitudinal data resource by linking together data from a large-scale cohort study (the 45 and Up Study) and prospective administrative data relating to use of general practitioner (GP) services, dispensing of pharmaceuticals, emergency department presentations, hospital admissions and deaths. We will use these linked person-level data to explore relationships between frequency, volume, nature and costs of primary care services, hospital admissions for PPH diagnoses, and health outcomes, and factors that confound and mediate these relationships. Using multilevel modelling techniques, we will quantify the contributions of person-level, geographic-level and service-level factors to variation in PPH rates, including socioeconomic status, country of birth, geographic remoteness, physical and mental health status, availability of GP and other services, and hospital characteristics. Ethics and dissemination Participants have consented to use of their questionnaire data and to data linkage. Ethical approval has been obtained for the study. Dissemination mechanisms include engagement of policy stakeholders through a reference group and policy forum, and production of summary reports for policy audiences in parallel with the scientific papers from the study.</p

Aerospace medicine and biology: A continuing bibliography with indexes, supplement 125

This special bibliography lists 323 reports, articles, and other documents introduced into the NASA scientific and technical information system in January 1974

Aerospace medicine and biology: A continuing bibliography with indexes (supplement 323)

This bibliography lists 125 reports, articles and other documents introduced into the NASA Scientific and Technical Information System during April, 1989. Subject coverage includes; aerospace medicine and psychology, life support systems and controlled environments, safety equipment exobiology and extraterrestrial life, and flight crew behavior and performance