نتایج جستجو برای: homogenous groups
تعداد نتایج: 737768 فیلتر نتایج به سال:
Within a study of the genetics of Balkan populations, four DNA-STR systems and 19 classical markers were examined in seven samples: Romanians (two groups), Albanians, Greeks and Aromuns (three groups). The results for the DNA-STR systems have been compared with data from the literature. The results show four clear separated groups: sub-Saharan black populations, North-African, Japanese and Euro...
Twelve unipolar manics satisfying the inclusion criteria of having had three episodes of mania without a depressive episode were compared against bipolar manics on clinical psychopathology, demographic variables and family history of psychiatric morbidity. We Found no differences between the two groups on any of the variables studied and concluded that unipolar mania is clinically homogenous wi...
We discuss a variety of clustering problems arising in combinatorial applications and in classifying objects into homogenous groups. For each problem we discuss solution strategies that work well in practice. We also discuss the importance of careful modelling in clustering problems.
Introduction: Prescribing and consuming drugs on a standard base is an important undertaking in health organizations. Achievements in promoting quality standards in prescription and drug consumption have decreased the related indices in Iran. This study focused on identifying homogenous groups among universities of medical sciences in terms of social infrastructure, economic differences and cul...
this study investigated the impact of explicit instruction of morphemic analysis and synthesis on the vocabulary development of the students. the participants were 90 junior high school students divided into two experimental groups and one control group. morphological awareness techniques (analysis/synthesis) and conventional techniques were used to teach vocabulary in the experimental groups a...
chapter one is devotod to collect some notion and background informations, which are needed in the next chapters. it also contains some important statements which will be proved in a more general context later in this thesis. in chapter two, we show that if the marginal factor-group is of order np1...pk,n>1, then we obtain a bound for the order of the verbal subgroup. also a bound for the bear-...
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