Zobrazeno 1 - 10
of 62
pro vyhledávání: '"Michael T Jackson"'
Autor:
Michael T. Jackson
Publikováno v:
Oxford Dictionary of National Biography ISBN: 9780198614128
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0361d3d3d60db2676a0cd10e50e8a13
https://doi.org/10.1093/odnb/9780198614128.013.90000380930
https://doi.org/10.1093/odnb/9780198614128.013.90000380930
Publikováno v:
Survey Practice. :1-11
Publikováno v:
Journal of Survey Statistics and Methodology. 11:47-74
In theory, offering each sample member the mode sequence that maximizes their response propensity should increase the response rate and/or reduce the amount of nonresponse follow-up relative to a design that offers all sample members the same mode se
Publikováno v:
Journal of Survey Statistics and Methodology. 8:385-411
Monetary incentives are frequently used to improve survey response rates. While it is common to use a single incentive amount for an entire sample, allowing the incentive to vary inversely with the expected probability of response may help to mitigat
Publikováno v:
Survey Practice. 11
Response Propensity Modeling (RPM) is an empirical process that identifies a multivariate statistical model to predict the likelihood (propensity) that a given element in an initial sample will cooperate with a forthcoming survey request. This predic
Publikováno v:
The US Army War College Quarterly: Parameters. 47
Publikováno v:
Plant Genetic Resources. 7:163-168
Changes in global biodiversity at the genetic level have proved difficult to determine for most organisms because of lack of standardized, repeated or historical data; this hampers the attempts to meet the convention on biological diversity (CBD) 201
Publikováno v:
Genetic Resources and Crop Evolution. 52:435-445
Molecular and hybridization studies were carried out to detect variation patterns in O. meridionalis. A total of 119 polymorphic RAPD markers were produced from 12 10-mer operon primers while 67 alleles were detected using 11 SSR primers. Cluster ana
Publikováno v:
Genetic Resources and Crop Evolution. 50:477-488
The taxonomic status of the two species O. ridleyi and O. longiglumis in Oryza series Ridleyanae was resolved using morphological and molecular markers. Cluster analysis using a similarity matrix based on 12 qualitative characters separated the O. ri
Publikováno v:
Genetic Resources and Crop Evolution. 49:83-88
The Lao Ministry of Agriculture and Forestry (MAF)and the International Rice Research Institute (IRRI)jointly collected rice germplasm in the Lao PDR between 1995 and2000. Among the 13192 samples collected, there are 3169 distinctvariety names. Somet