Resultados de búsqueda - "systematics"

  1. En jämförelse mellan två datorprogram för utbytesberäkningar por Samuelsson, Johan

    Publicado 2005
    “…The results are affected by both random and systematic errors. Some of them are related to the method this study is based on. …”
    Enlace del recurso
    Otro
  2. A survey of play behaviour in domestic lambs out on pasture por Augustsson, Samantha

    Publicado 2014
    “…The focal method involved systematic and continuous observations for 10 minutes for 8 focal lambs. …”
    H2
  3. Optimising locally available resources for nutrient management to improve banana productivity in the farming systems in Rombo District, Kilimanjaro region por Rutazaha, J.E.

    Publicado 2019
    “…Using the Probability Sampling Technique, six wards (namely: Aleni, Mamsera, Manda, Mengeni, Mengwe and Shimbi) were selected in a systematic random manner based on banana production areas. …”
    Enlace del recurso
    Tesis
  4. The HIV/AIDS pandemic in South Africa: sectoral impacts and unemployment por Arndt, Channing, Lewis, Jeffrey D.

    Publicado 2001
    “…Based on these data, the neoclassical conclusion that unskilled and semi‐skilled labor has been systematically pricing itself out of the market seems practically unavoidable. …”
    Enlace del recurso
    Journal Article
  5. The effects of prenatal multiple micronutrient supplementation and small-quantity lipid-based nutrient supplementation on small vulnerable newborn types in low-income and middle-in... por Wang, Dongqing, Liu, Enju, Perumal, Nandita, Partap, Uttara, Cliffer, Ilana R., Costa, Janaína Calu, Wang, Molin, Fawzi, Wafaie W., Adu-Afarwuah, Seth, Ashorn, Per, Ashorn, Ulla, Mridha, Malay Kanti, Arifeen, Shams, Bhutta, Zulfiqar A., Cheng, Yue, Christian, Parul, Costello, Anthony M., Dewey, Kathryn G., Friis, Henrik, Gomo, Exnevia, Grais, Rebecca, Guindo, Ousmane, Krebs, Nancy F., Huybregts, Lieven, Isanaka, Sheila, Lachat, Carl, Lartey, Anna, LeClerq, Steven C., Maleta, Kenneth, Manandhar, Dharma S., Martorell, Reynaldo, Matias, Susana L., McClure, Elizabeth M., Moore, Sophie E., Osrin, David, Urassa, Willy, Pembe, Andrea B., Prentice, Andrew M., Ramakrishnan, Usha, Rivera, Juan, Rizvi, Arjumand, Roberfroid, Dominique, Shamim, Abu Ahmed, Soofi, Sajid, Schulze, Kerry, West Jr., Keith P., Wu, Lee, Zeng, Lingxia, Zhu, Zhonghai

    Publicado 2025
    “…Methods In this meta-analysis, individual participant data from randomised controlled trials of MMS and randomised controlled trials of SQ-LNS in low-income and middle-income countries were used. We systematically searched the literature using PubMed, Embase, and Web of Science to identify randomised controlled trials of prenatal nutritional supplementation using MMS or SQ-LNS among pregnant people published between Jan 1, 2000, and Dec 31, 2021. …”
    Enlace del recurso
    Journal Article
  6. Mapping and engaging university partners on gender in food, land and water systems por Nchanji, Eileen, Robinson, Tieminie, Lutomia, Cosmas, Elias, Marlene

    Publicado 2025
    “…Participant universities in Asia and Latin America demonstrate increasing attention to the systematic integration of gender in academia and research, and the European university that participated in the study had a long history in gender studies and in integrating gender perspective and methodologies into its FLWS research. …”
    Enlace del recurso
    Informe técnico
  7. Assessment of milk quality and the potential of a quality based payment system in smallholder farms in Limuru and Eldoret, Kenya por Kabui, K.K.

    Publicado 2012
    “…The study design was cross sectional where 297 individual and 10 bulk milk samples were systematically sampled and 252 questionnaires administered at the household level for both study areas. …”
    Enlace del recurso
    Tesis
  8. Comparative growth and reproductive performance of Boran, Tanzania Shorthorn Zebu and Mpwapwa cattle breeds and various crosses por Kasonta, J.S.

    Publicado 1992
    “…Also, adjustments for the systematic environmental factors found to be of significant importance in the current study should be taken into consideration during selection. …”
    Enlace del recurso
    Informe técnico
  9. Characterization of cattle milk and meat production, processing and marketing system in Metema District, Ethiopia por Mengsitie, T.D.

    Publicado 2007
    “…A total of 270 households were randomly selected using systematic random sampling method. Questionaire based formal survey as well as PRA techniques were employed to collect both quantitative and qualitative data on cattle milk and meat production and processing systems in the district, while RMA techniques were used to characterize the marketing system of dairy products, meat and live cattle. …”
    Enlace del recurso
    Tesis
  10. Assessment of small ruminant production systems and on-farm evaluation of urea treated wheat straw and concentrate feeding on sheep body weight change in Burie Woreda, West Gojjam por Abebe, Yenenesh

    Publicado 2010
    “…The farmers interviewed in the informal survey were selected purposively and for the formal survey, by systematic random sampling method. In addition, sheep/ goat flocks in the grazing fields were selected randomly and body weight (BW) (using hanging scale), sex and age (by dentition) of the animals were measured and recorded. …”
    Enlace del recurso
    Tesis

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