Statistical Study of Factors Influencing Impact Strength of Turbine Generator Rotors—Influence of Temper Embrittlement

2009 ◽  
pp. 74-74-16
Keyword(s):  
Impact Strength ◽  
Statistical Study ◽  
Temper Embrittlement ◽  
Turbine Generator ◽  
Factors Influencing

A statistical study of the factors influencing the extent of respiratory motion blur in PET imaging

2012 ◽  
Vol 42 (1) ◽  
pp. 8-18 ◽  
Author(s):  
Quansheng Xu ◽  
Kangning Xie ◽  
Kehong Yuan ◽  
Lijuan Yu ◽  
Wenzhi Wang ◽  
...  
Keyword(s):  
Pet Imaging ◽  
Respiratory Motion ◽  
Statistical Study ◽  
Motion Blur ◽  
Factors Influencing

A Statistical Study of Factors Influencing Outpatient Service in Health Districts

1992 ◽  
Vol 5 (2) ◽  
pp. 99-106
Author(s):  
Tony Hindle ◽  
Alaa Al-Hamad
Keyword(s):  
General Practitioners ◽  
Statistical Models ◽  
Preliminary Analysis ◽  
Statistical Study ◽  
Supply And Demand ◽  
Outpatient Service ◽  
Outpatient Services ◽  
Factors Influencing ◽  
Health Districts

This paper describes a statistical study within NHS health districts, using routinely available data, of the supply of outpatient services, the demands made on these services and the resulting balance of supply and demand. Indicators of supply have been investigated which aim to reflect the resources available within a district for outpatient services and indicators of demand have been studied which link to the number of general practitioners who are considered likely to make use of the services provided. Some preliminary analysis is attempted of relationships between the observed balance of supply and demand and the predictions based on the statistical models developed.

A Statistical Study of Factors Influencing Discharge from Psychiatric Hospitals

1960 ◽  
Vol 106 (444) ◽  
pp. 1124-1133 ◽  
Author(s):  
Ørnulv Ødegård
Keyword(s):  
Hospital Stay ◽  
Social Status ◽  
Social Group ◽  
Representative Sample ◽  
Statistical Study ◽  
Hospital Admissions ◽  
Psychiatric Hospitals ◽  
Psychiatric Epidemiology ◽  
Duration Of Hospital Stay ◽  
Factors Influencing

One of the problems in psychiatric epidemiology is the use of hospital admissions for the study of true morbidity. Clearly this depends upon whether hospitalized cases can be regarded as a representative sample, in other words if admission to hospital varies from one social group to another, from one region to another, etc. Various authors have shown that the duration of hospital stay varies with social status, with marital condition, etc., and such variations in the chances of being discharged suggest similar variations in the probability of being admitted.

Factors influencing the role of clover in grass-clover leys fertilized with nitrogen at different rates III. The effects of the variety of companion grass and of the variety of clover on the botanical composition of the sward

1961 ◽  
Vol 57 (2) ◽  
pp. 231-236 ◽  
Author(s):  
D. Reid
Keyword(s):  
Statistical Study ◽  
Slight Reduction ◽  
Botanical Composition ◽  
Nitrogen Response ◽  
Fertilizer Nitrogen ◽  
Factors Influencing ◽  
S 100 ◽  
Experimental Treatments ◽  
Optimum Balance

1. In an experiment designed to study some of the factors influencing the role of clover in grassclover swards fertilized with nitrogen at different rates, botanical studies of the sward were made each spring and autumn. The methods used, and the results obtained in the autumn studies, are described in this paper.2. Full details of the experimental treatments and design, and the yield results have been reported previously.3. The botanical composition of the sward depended to a far greater extent on the variety of grass than it did on the variety of clover included in the seeds mixture. This was true also of the yields from the different swards.4. Some relationships are suggested between the yield and nitrogen response results and the variations in the botanical composition of the sward attributable to the variety of grass included in the seeds mixture.5. Kersey white clover appeared to be more persistent than S. 184 and S. 100 where fertilizer nitrogen was applied to the sward, although no differences in persistency were noted in the absence of applied nitrogen.6. A statistical study of the botanical data obtained indicated that the intensity of sampling employed gave the optimum balance between variance and time expenditure, since only a slight reduction in variance would have been obtained if double the number of samples had been taken.

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