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Plan de muestreo para el estudio de obesidad, sobrepeso y variables biopsicosociales en niños y adolescentes escolarizados de Cúcuta, Colombia
(Sociedad Venezolana de Farmacología Clínica y Terapéutica, 2019)
La investigación en las ciencias sociales, de la salud o del
comportamiento, cuyo objeto de estudio es el hombre, obliga
a enfrentarse a escenarios en los que, muchas veces, no
está definida la población objetivo. Es ...
Sampling plan for diaphania spp. (Lepidoptera: Pyralidae) and for Hymenopteran parasitoids on cucumber
(Journal Of Economic Entomology, 2017)
Sampling plan for the coffee leaf miner Leucoptera coffeella with sex pheromone traps
(Journal of Applied Entomology, 2018)
Noise Pollution and Urban Planning
(Springer, 2018)
Amostragem seqüential (presença-ausência) para Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) na cultura do milho
(2001-12-01)
The sequential sampling of insect pests (presence-absence) has become important in the last years, specially when the insects are difficult to be quantified. To solve this problem in relation to Spodoptera frugiperda (J. ...
Amostragem seqüential (presença-ausência) para Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae) na cultura do milho
(2001-12-01)
The sequential sampling of insect pests (presence-absence) has become important in the last years, specially when the insects are difficult to be quantified. To solve this problem in relation to Spodoptera frugiperda (J. ...
A proposed representative sampling methodology
(Academic Conferences and Publishing International Limited, 2020)
A representative sample is a subset of a population which ensures that those characteristics of the population which are under analysis are represented as completely as possible. There are different ways of estimating a ...
The use of scaled semivariograms to plan soil sampling in sugarcane fields
(Springer, 2012-10-01)
Spatial sampling designs used to characterize the spatial variability of soil attributes are crucial for science studies. Sample planning for the interpolation of a regionalized variable may use several criteria, which ...