نتایج جستجو برای: burman
تعداد نتایج: 884 فیلتر نتایج به سال:
This paper describes and discusses a Plackett-Burman experiment aimed at increasing supermarket sales of a top-selling national magazine. The experiment involved 10 factors relating to in-store advertising and the location of the magazine within the store. We discuss issues including choice of factors, alternative designs, sample-size determination (number of test stores and the length of the t...
This paper analyses the influence of 13 stylized facts of the German economy on the West German business cycles from 1955 to 1994. The method used in this investigation is Statistical Experimental Design with orthogonal factors. We are looking for all existing Plackett-Burman designs realizable by coded observations of these data. The plans are then analysed by regression with forward selection...
The frequency of linguistic phenomena is standardly measured relative to some structurally defined unit (e.g. per 1,000 words or per clause). Drawing on a case study on the acquisition of ergativity by children in Chintang, an endangered Tibeto-Burman language of Nepal, we propose that from a psycholinguistic point of view, it is sometimes necessary to measure frequencies relative to the length...
The origins and genomic affinities of various tribal populations of India are of considerable contemporary interest. In this study, we have investigated relationships among five tribal groups inhabiting the north-eastern, eastern and sub-Himalayan regions of India. DNA samples have been analysed in respect of 25 polymorphic loci, based on which genetic affinities have been estimated. The intere...
Porta, C., Xu, X., Loureiro, S., Paramasivam, S., Ren, J., Al Khalil, T., Burman, A., Jackson , T., Blesham, G. J., Curry, S., Lomonossoff, G. P., Parida, S., Paton, D., Li, Y., Wilsden , G., Ferris, N., Owens, R., Kotecha, A., Fry , E., Stuart, D. I., Charleston, B. and Jones, I. M. (2013) Efficient production of footandmouth disease virus empty capsids in insect cells following down regula...
Nonregular fractional factorial designs such as Plackett-Burman designs are widely used in industrial experiments for run size economy and flexibility. A novel criterion, called moment aberration projection, is proposed to rank and classify nonregular designs. It measures the goodness of a design through moments of the number of coincidences between the rows of its projection designs. The new c...
The aim of this paper is to describe the basic sound system of Nàvakat, a Tibeto-Burman language spoken in the Nako village in Kinnaur (Himachal Pradesh, India). This is the first attempt to describe the sound system of any Upper Kinnaur language. The analysis presented here shows that Nàvakat exhibits many features which are typically associated with Tibetan. It shows especially close affinity...
In the present study, statistically based experimental design was applied for the optimization of bacteriocin production by Lactobacillus plantarum ATM11 isolated from goat slaughter house soil. Seven variables were chosen for Plackett-Burman design, in which three variables were screened as influencing factors: yeast extract, Tween 80 and K2HPO4. These three factors were subsequently optimized...
We extend the results on minimal stabilization of Burman and Stamm (”Minimal stabilization of discontinuous Galerkin finite element methods for hyperbolic problems”, J. Sci. Comp., DOI: 10.1007/s10915-007-9149-5) to the case of the local discontinuous Galerkin methods on mixed form. The penalization term on the faces is relaxed to act only on a part of the polynomial spectrum. Stability in the ...
This paper presents the grammatical category of mood in Tinkar lo, a lesser known West Himalayish Tibeto-Burman language spoken last village Byans valley Province no.7, Sudurpashchim Pradesh Nepal. lo is an SOV and verb stems are inflected for tense, aspect, agreement. Both modality manifest but this only types attested language. The findings discussed pertain to analysis my Ph.D. research. Key...
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