Resultados de búsqueda - general theory of relativity

Rural population growth, agricultural change and natural resource management in developing countries: a review of hypotheses and some evidence from Honduras por Pender, John L.

“…The results support neo-Malthusian concerns about the effects of population growth on land degradation, but also provide some support to Boserupian predictions that population pressure will induce adoption of labor-intensive land improvements, collective action to manage natural resources, and organizational development. In general, however, the impacts of population pressure were found to be relatively small and other factors, including infrastructure development and technical assistance programs, had stronger impacts on agricultural change and natural resource management. …”
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Preconditions for and barriers to use of organic agricultural methods in Uganda por Johansson, Emmelie

“…Uganda is one of the countries where organic is being promoted, but in relation to the total size of the agricultural sector, the number of organic farmers in the country is still low. …”
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Återhämtning i stadsmiljö : ett gestaltningsprogram för Tunaparken i Uppsala por Berglund, Astrid

Åtta faktorer för en visuellt upplevelsemässigt god parkmiljö : en fallstudie por Häggstam, Tyra

Problems faced by small scale farmers in the dairy sector Pakistan : a case study of Punjab province por Ziad, Khwaja Tariq

“…Theoretical framework of present study consists of general understanding about the various issues related to small scale farmers with particular focus on transaction cost and agency theory. …”

Natural playscapes por Fenclová, Tereza

“…Further on, this paper discusses children’s perception of their environment and their preferences for play spaces drawing upon researches relating to “The theory of affordances”. Lastly, but most importantly, this paper concludes with general quality principles as well a key qualities essential when designing urban outdoor play environments based on children’s actual needs and preferences. …”
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Assessing the sustainability of alternative production systems in Argentine Pampas applying a discrete muti-criteria decision-aid method por Bitar, María Victoria, Cabrini, Silvina María

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Generalised matrix and compartmental population models. por Mwambi, H.G.

“…The structuring or classification may be due to age, stage of development or a combination of both in a more general perspective. The class of matrix population models are examples of such models and have been the subject of theoretical and practical study for many years. …”
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Kundanalys av tryckpappersförbrukare i Finland por Jerenius, Oskar

“…The relational theory has been designed primarily to describe how the relationship works in various transactions. …”
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Motivationsfaktorer till val av träbyggnader : en jämförande fallstudie por Adler, Sunne Mari, Gourie, Daniel

Vandra tryggt tillsammans : synen på deltagande och trygghet i trygghetsvandringen som planeringsmetod por Högström Dahl, Agnes

Regulatory approaches’ influence on environmental agencies internal quality por Andersson, Karin

“…These theories serve as a general quality foundation, while the C-SQ-P (Mukherjee et al., 2003) theory contributes to more specific understanding of an internal public-service environment. …”

Measuring risk attitudes among Mozambican farmers por de Brauw, Alan, Eozenou, Patrick

“…After exploring correlations between husband and wife preferences, we explicitly test whether preferences follow the constant relative risk aversion (CRRA) utility function, and whether farmers follow expected utility theory or rank dependent utility theory in generating their preferences. …”
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Measuring risk attitudes among Mozambican farmers por de Brauw, Alan, Eozenou, Patrick

“…We explicitly test whether preferences follow the constant relative risk aversion (CRRA) utility function and whether farmers follow expected utility theory or rank dependent utility theory in generating their preferences. …”
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Vandra tryggt tillsammans por Högström Dahl, Agnes

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Effectiveness of agricultural development training program: the cases of teff and livestock farmers of Alaba Woreda, Southern Ethiopia por Surur, O.O.

“…The urgency of trainings makes selection of participants "urgent" and creates unfair nomination, which is also affected by ‘informal’ criteria (personal relations and political outlook) and gender related biases. …”
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Appeals to environmental protection and farmer adoption of sustainable natural resource management – a case study of Kaya, Burkina Faso por Carroll II, D. A., Wilson, K. R., Rogers, B. L., Coates, J., Griffin, T. S.

“…Additionally, more information is needed about specific characteristics of individual techniques that either encourage or discourage adoption, including the innovation attributes described by Diffusion of Innovation theory: observability, trialability, relative advantage, complexity, and compatibility. …”
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Dog owners’ intention to control rabies and their willingness to pay for rabies vaccine in Northwestern Ethiopia por Mengie, F., Jemberu, Wudu T., Mulugeta, Y., Molla, W., Mekonnen, S.A.

“…Sixty two percent of dog owners were WTP for the suggested price bid amounts; but, in general, their number decreased when price of the vaccine increased. …”
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Ångest hos hundar vid veterinärbesök: en överblick över problemet por Hjelm, Jonna

“…Even if an owner has a good understanding of learning theory they might struggle to understand how to apply that knowledge to the situation at hand. …”

Alteración de las propiedades mecánicas de suelos irrigados con agua con altas concentraciones de sodio por Melani, Esteban

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