Planning Research for Resource DecisionsIowa State University Press, 1970 - Всего страниц: 183 Scientists, research, and resource management. Planning research programs. Problem analysis and project planning. Scientific methods and models. Defining the study objective. Selecting study procedures. Preparing written study plans. Maintaining essential research records. Writing for publication. Being your own editor. Final throughts. An exhibit of research plans. |
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Стр. 41
... changes in available moisture cause changes in tree growth ; or that natural changes in stand composition are caused by differences in relative tolerance among tree species . What we have observed , however , is either association alone ...
... changes in available moisture cause changes in tree growth ; or that natural changes in stand composition are caused by differences in relative tolerance among tree species . What we have observed , however , is either association alone ...
Стр. 66
... changes in another variable . Actually , these studies are aimed at quantifying relationships - eventually . And of ... change in this particular phase of the research . This may be simply because the objective has been put into ...
... changes in another variable . Actually , these studies are aimed at quantifying relationships - eventually . And of ... change in this particular phase of the research . This may be simply because the objective has been put into ...
Стр. 93
... changes in the formal study plan are documented by amendments which should refer to the appropriate section of the study plan , present the new plan , and describe the reasons for change . The need to communicate with other participants ...
... changes in the formal study plan are documented by amendments which should refer to the appropriate section of the study plan , present the new plan , and describe the reasons for change . The need to communicate with other participants ...
Содержание
SCIENTISTS RESEARCH AND RESOURCE MANAGEMENT | 3 |
PLANNING RESEARCH PROGRAMS | 13 |
PROBLEM ANALYSIS AND PROJECT PLANNING | 25 |
Авторские права | |
Не показаны другие разделы: 6
Часто встречающиеся слова и выражения
alternatives areas authorship average blister-rust infection clientele condition class considered cost decision-makers define dependent determine develop eastern white pine efficient estimate evaluating even-aged example experience factors fatal infection FER-NE Forestry Grammar of Science gross yield growth rates hardwoods harvest hypothesis important independent variables inductive reasoning infection rate initial stand condition injury rate management and pest-control manuscript measure methods needed NEFES noun number of injuries observed overstory pest pest-control activities prediction problem analysis profitable project plan pruning publication punched cards rate of fatal reader records relationship research planning resource manager resource research sample scientific scientific methods scientists selected shortleaf pine significant solve specific statistical study objective study plan study procedures stumpage timber tree U.S. Forest Service various verb volume growth volume loss weevil injury white pine production white pine stands writing