Statistical Analysis in Chemistry and the Chemical Industry

Bennett, GaryF.; Franklin, N. L.; Terry, M. E.

doi:10.1149/1.2429992

Cited by 275 publications

(107 citation statements)

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“…where s1 and s2 are the standard deviations for the group and for the strain. = 2.2 +lo30 which is > 0 The difference d is therefore significant a t a level of P = 0-05 (Bennett & Franklin, 1956 The other strains showed no significant difference from the mean for the group (Table 1). Thus, it was considered that strain 361 should be omitted from the group.…”

Section: Classification Of Mycobacteriu 259mentioning

confidence: 76%

Adansonian Classification of Mycobacteria

Tsukamura

1966

Journal of General Microbiology

143

110

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SUMMARYAn Rdaiisonian classification of mycobacteria has been done by using 94 characters. Fifty-nine strains of slowly growing mycobacteria. were classified into five groups: (1) Mycobacterium tuberculosis and M . bovis (2) M . kansasii; (3) M . avium, 16 strains of non-photochromogens from human sources, 6 strains of non-photochromogenic mycobacteria from soil sources, and scotochromogens from human sources ( M . aquae) ; (4) 2 strains of non-photochromogens from human sources; ( 5 ) 1 strain of non-photochromogen from human source.The third group seemed to consist of three subgroups: (3, i) nonchromogens from soil sources; (3, ii) Mycobacterium avium and some non-photochromogens, which were inseparable from M , avium; (3, iii) some non-photochromogens from human sources resembling M . avium (but separable from it) and scotochromogens from human sources.Slowly growing non-photochromogenic mycobacteria from soil sources (subgroup 3, i) were considered to form a new species, M . terrae. A description of this species is given.Seventy-eight strains of rapidly growing mycobacteria were classified into seven groups : (6) 6 strains of miscellaneous species, Mycobacterium marinum, M . balnei, M . platypoecilus, M . ranae and M . piscium; (7) M . thermoresistibile (sp.nov.); (8) M . phlei; (9) M . aurum (sp.nov.); (10) M . fortuitum and group IV rapid growers; (11) 1M. parafortuitum; (12) M .smegmatis. These groups seemed to form independent species. Mycobacterium thermoresistibile is a new species capable of growing at 52'. Mycobacterium aurum is a new species consisting of rapidly growing scotochromogenic mycobacteria with urease, nicotinamidase and pyrazinamidase and some strains also with acetarnidase and allantoinase.

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Section: Classification Of Mycobacteriu 259mentioning

confidence: 76%

Adansonian Classification of Mycobacteria

Tsukamura

1966

Journal of General Microbiology

143

110

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“…In contrast, the unaware group completed a similar number of semantic and structural words (.33 and .28, respectively). Because self-reported test awareness is not an independent variable that was experimentally manipulated in the design, the questionnaire data were examined with a nonparametric test for comparison of two proportions (Bennett & Franklin, 1954). The analysis revealed that the test-aware subjects completed more semantically encoded words than nonsemantically encoded words (p < .01).…”

Section: Resultsmentioning

confidence: 99%

Implicit memory and test awareness.

Bowers¹,

Schacter²

1990

Journal of Experimental Psychology: Learning, Memory, and Cogni

257

265

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In three experiments we examined whether normal subjects can perform an implicit test without becoming aware that the test items were previously encountered in the study phase of the experiment. Experiment 1 assessed single word priming with the stem completion task, and subjects who reported awareness/unawareness that the test items were previously encoded in the study task showed equivalent priming. Experiments 2a-c and 3 assessed associative priming with the stem completion task, and in this case, only subjects who were aware that the test items were previously encountered showed associative priming effects. These findings suggest that single word priming and associative priming reflect different memory processes because the former and not the latter effect can be observed in unaware subjects.

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“…The method, briefly, is to fmd a homogeneous variance by Cochran's test and then to use the square root of this variance to Studentize the range of sets of means to determine which means belong to the same population. The method is briefly illustrated in example 1 of section 5.53 of Bennett and Franklin (1954).…”

Section: Calculations Of Best Valuesmentioning

confidence: 99%

“…This far exceeds the critical value of the Studentized range (CSR), 4. 74, in table 5.8 of Bennett and Franklin (1954) for n = 10 means and 40 d.f. for the standard deviation.…”

Section: Calculations Of Best Valuesmentioning

confidence: 99%

Three USGS mafic rock references samples, W-2, DNC-1, and BIR-1

1984

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Statistical Analysis in Chemistry and the Chemical Industry

Cited by 275 publications

References 0 publications

Adansonian Classification of Mycobacteria

Adansonian Classification of Mycobacteria

Implicit memory and test awareness.

Three USGS mafic rock references samples, W-2, DNC-1, and BIR-1

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