نتایج جستجو برای: solomon four group designs
تعداد نتایج: 1579065 فیلتر نتایج به سال:
this thesis basically deals with the well-known notion of the bear-invariant of groups, which is the generalization of the schur multiplier of groups. in chapter two, section 2.1, we present an explicit formula for the bear-invariant of a direct product of cyclic groups with respect to nc, c>1. also in section 2.2, we caculate the baer-invatiant of a nilpotent product of cyclic groups wuth resp...
introduction: in cases of severe hard tissue loss, 2 mm circumferential ferrule is difficult to achieve. so in these cases we should use different ferrule designs. this in vitro study investigated the effect of different ferrule designs on the fracture resistance of teeth restored with bonded post and cores. materials and methods: forty freshly-extracted central incisors were endodontically tre...
Subspace designs are a (large) collection of high-dimensional subspaces {Hi} of Fq such that for any low-dimensional subspace W , only a small number of subspaces from the collection have non-trivial intersection with W ; more precisely, the sum of dimensions of W ∩Hi is at most some parameter L. The notion was put forth by Guruswami and Xing (STOC’13) with applications to list decoding variant...
OBJECTIVE To identify the etiology and risk factors of undifferentiated fever in a cluster of patients in Western Province, Solomon Islands, May 2014. METHODS An outbreak investigation with a case control study was conducted. A case was defined as an inpatient in one hospital in Western Province, Solomon Islands with high fever (> 38.5 °C) and a negative malaria microscopy test admitted betwe...
abstract lexical knowledge of complex english words is an important part of language skills and crucial for fluent language use (nation, 2001). the present study, thus, was an attempt to assess the role of morphological decomposition awareness as a vocabulary learning strategy on learners’ productive and receptive recall and recognition of complex english words. so 90 sophomores (female and ma...
Pedagogical methods are one of the Mathematics e-content modules learning. The research question was raised what teaching method is more effective, whether module learning or traditional teaching? Solomon four-group design experiment managed. A convenient sampling technique selected. Experiments conducted in school students with 80 samples. Academic achievement test unit ‘Set Language’ used as ...
this study was conducted to investigate the impact of podcasts as a learning and teaching tool on iranian efl learners’ motivation for listening as well as on their listening comprehension ability. the study also investigated the learners’ perception towards listening to podcasts and examined whether the learners were likely to accept podcasts. out of fifty-five intermediate learners studying e...
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