Resultados de búsqueda - Examinations Evaluation

Climate change commitments and agriculture sectoral strategies in Cameroon: Interplay and perspectives por Chia, E.L., Sufo-Kankeu, R., Hubert, D.

“…Using the agriculture sector as a case, this paper examines this interplay in the context of the humid forest zone (HFZ) of Cameroon. …”
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Assessing the speed of improved postharvest technology adoption in Tanzania: the role of social learning and agricultural extension services por Manda, J., Feleke, S., Mutungi, C., Tufa, A.H., Mateete, B., Abdoulaye, T., Alene, A.D.

“…Using data from 429 households, this study examines the impacts of social learning and extension services on the speed of adoption of PICS bags in Tanzania. …”
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Effects of covering structures and gibberellic acid in promoting seed germination of Urochloa por Salazar, Daniel E., Santos-M, Luis Guillermo, Guzzon, Filippo, Wenzl, Peter

“…Finally, this study found that gibberellic acid treatments did not promote seed germination in any of the four evaluated species.…”
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Yield and disease resistance of plantain (Musa spp., AAB group) somaclones in Nigeria por Nwauzoma, A., Tenkouano, A., Crouch, J.H., Pillay, M., Vuylsteke, D.R., Kalio, L.

“…This study examined the potential of somaclonal variation for the improvement of plantain. …”
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Social networking amid social differentiation in the adoption of improved technologies: A case study in Rajasthan, India por Varshney, Deepak, Joshi, Pramod Kumar, Roy, Devesh

“…This paper evaluates the role of social networks in the adoption of mustard hybrids. …”
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Cassava genetic resources: a global approach for conservation and use por Iglesias, C.A., Iwanaga, Masaru

“…The existing mechanisms for safe germplasm exchange were evaluated for an effective movement of genetic resources within the network. …”
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The role of seafood in sustainable diets por Koehn, Zachary, Allison, Edward H., Golden, Christopher, Hilborn, Ray

“…Seafood is often peripheral in these discussions. This paper examines the relative environmental costs of sourcing key nutrients from different kinds of seafood, other ASFs, and a range of plant-based foods. …”
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Morphology and fertility status of sperms in frozen Murrah buffalo bull semen upon storage por Singh, Nirmal, Malik, Rakesh, Virmani, Meenakshi, Kennady, Vijayalakshmy, Singh, Pardeep

“…The semen straws from each bull (N=8) were thawed every month at 37°C for 30 seconds and evaluated for motility, sperm abnormalities, per cent live and dead spermatozoa and per cent intact acrosomes. …”
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Intrahousehold preference heterogeneity and demand for labor-saving agricultural technology por Gulati, Kajal, Ward, Patrick S., Lybbert, Travis J., Spielman, David J.

“…Evaluations of agricultural technologies rarely consider the implications of how adoption may alter the labor allocation of different individuals within a household. …”
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How convergent are rice export prices in the international market por Valera, Harold Glenn A., Holmes, Mark J., Pede, Valerien O., Balié, Jean

“…To deduce evidence or lack of proof of convergence in price series, we also examine convergence using sigma and beta convergence specified in both unconditional and conditional frameworks. …”
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Does rural-to-urban migration place adolescents at risk of deleterious sexual and reproductive health outcomes?: Evidence from Haiti por Heckert, Jessica

“…This study examines the links between migration and sexual and reproductive health among rural-to-urban migrant youth in Haiti. …”
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Modeling crop-livestock interactions in semi-subsistence economies por Aragie, Emerta A., Thurlow, James

“…We also evaluate the effectiveness of various adaptation strategies in sustaining farm incomes, food security, and welfare. …”
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Development of a methodology for selecting criteria and indicators of sustainable forest management: a case study on participatory assessment por Mendoza, G.A., Prabhu, Ravi

“…In addition to using these three MCA methods, the study also examines two commonly used group decision-making techniques; the Delphi method and the nominal group technique. …”
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Evidence for public health risks of wastewater and excreta management practices in Southeast Asia: A scoping review por Lam, S., Hung Nguyen-Viet, Tran Thi Tuyet Hanh, Huong Nguyen-Mai, Harper, S.

“…We undertook a scoping review to examine the extent, range, and nature of literature, as well as synthesize the evidence for associations between wastewater and excreta management practices and public health risks in Southeast Asia. …”
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Comparing yield stability of Musa genotypes in Nigeria using four statistical methods por Baiyeri, K., Tenkouano, A., Mbah, B.

“…Four statistical approaches were examined for stability analysis for yield in order to determine their congruence in identification of musa genotypes. …”
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Om kritik por Fällbom, Celina

“…These answers may look a bit disjointed at first, but are at a closer examination pointing in the same direction – that the criticism of landscape architecture projects hardly exists today. …”
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Interspecific and intraspecific competitive interactions in Brook charr, Salvelinus fontinalis, and Brown trout, Salmo trutta por Malmros, Andreas

“…A large-scale field enclosure experiment was conducted to examine the contradicting information about the competitive interactions between YOY brown trout and YOY brook charr. …”
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Performance of direct seed marketing pilot program in Ethiopia: Lessons for scaling-up por Mekonen, Leulsegged Kasa, Minot, Nicholas, Warner, James, Abate, Gashaw T.

“…This study evaluates the impact in the main cropping season of 2015 of a new approach to the distribution of improved seed in Ethiopia, known as Direct Seed Marketing (DSM). …”
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Analysis of trends in extreme flood events and mitigation strategies in SOUTHEAST ASIA. [Abstract only]. por Amarnath, Giriraj, Pavelic, Paul, Smakhtin, Vladimir U.

“…This study is proceeding on two distinct fronts: the first focusses on ranking and prioritization of impacts across SEA, whilst the other examines an approach to flood monitoring that evaluates the feasibility of implementing possible mitigation strategies that still provide for the degree of flow variability needed to maintain ecosystems. …”
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The reliability and validity of the social responsiveness scale to measure autism symptomology in Vietnamese children por Nguyen, Phuong Hong, Ocansey, Maku E., Miller, Meghan, Le, Dung T. K., Schmidt, Rebecca J., Prado, Elizabeth L.

“…We used a three‐phase study: piloting the translated SRS, reliability testing, and validation of the SRS in 158 Vietnamese caretakers and their children (ages 4–9 years). We examined reliability, validity and sensitivity, and specificity to ASD diagnosis. …”
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