Itens para a visualização no momento 1-3 of 3

    • Best linear unbiased predictor in the mixed model with incomplete data 

      Barroso, L. P.; Bussab, Wilton de Oliveira; Knott, Margaret
      1998
      The problem of predicting individual measurement is considered. This paper develops the Best Linear Unbiased Predictor (BLUP) of the fixed and random effects and the missing observations, under a mixed linear model. The ...
    • Plano amostral da pesquisa nacional sobre comportamento sexual e percepções sobre HIV/Aids, 2005 

      Bussab, Wilton de Oliveira
      2008-06-01
      OBJECTIVE: To describe the sampling plan and estimation methods used to collect and analyze data in the survey Sexual Behavior and Perceptions of the Brazilian Population concerning HIV/AIDS in 2005. METHODS: The study ...
    • Plano amostral: pesquisa de emprego e desemprego 

      Bussab, Wilton de Oliveira; Dini, Nádia Pinheiro; Mancini, Silvia Regina
      2003-12-01
      A discussion of the principle aspects of the sampling plan of a household survey, the PED - Survey of Employment and Unemployment, conducted monthly by Fundação Seade and Dieese since 1985. Methodological, theoretical and ...