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Verhoging van de arbeidsproduktiviteit in de bosbouw door rationalisatieonderroek
Author(s) -
Bol M.,
Gerritsen A. G.,
Soest J.
Publication year - 1959
Publication title -
statistica neerlandica
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.52
H-Index - 39
eISSN - 1467-9574
pISSN - 0039-0402
DOI - 10.1111/j.1467-9574.1959.tb00863.x
Subject(s) - mathematics , field (mathematics) , factorial , factorial experiment , quality (philosophy) , sowing , agricultural engineering , statistics , computer science , engineering , pure mathematics , horticulture , mathematical analysis , physics , biology , quantum mechanics
Summary The paper contains a description of field experiments on the use of various implements and of certain working‐methods in the planting of pine forests. The fact that there are two important criteria, i.e. time‐saving and quality of the work, led to a complicated factorial experiment, which was analysed in two different ways, each referring to a part of the data.