نتایج جستجو برای: social stratification
تعداد نتایج: 638846 فیلتر نتایج به سال:
DOR: 98.1000/2383-1251.1397.5.87.9.1.1578.1610 Extended abstract Introduction: Drought stress is one of the major problems in sugar beet production in Iran, and is the most important limiting factor for germination and establishment of sugar beet in the early stages of growth. Seed priming with chemical, nutrient elements or pre-chilling techniques are the most effective methods to impro...
One of the defining trends of the Holocene has been the emergence of complex societies. Two essential features of complex societies are intensive resource use and sociopolitical hierarchy. Although it is widely agreed that these two phenomena are associated cross-culturally and have both contributed to the rise of complex societies, the causality underlying their relationship has been the subje...
background: the aim of this study was that the past five years data were collected to analyze the situation of malaria and health facilities in this area for better understanding malaria problem and to find solutions. methods: in this retrospective study data of the last 5 years were obtained from health center of bandar abbas, published papers and reports, weather forecasting organization of t...
DNA samples of 948 individuals belonging to 27 populations from southern Andhra Pradesh were analyzed for nine AmpFlSTR Profiler Plus loci. The nature and extent of genomic diversity within and between these populations have been examined with reference to socioeconomic and geographic affiliations. The results suggest that the average heterozygosity is uniformly high in these populations (> 0.8...
Weber’s distinction between class and status (Weber [1922] 1968:926–40) is commonplace in materials in introductory courses and texts dealing with social stratification. Surprisingly, however, contemporary research makes little use of the distinction. Moreover, the concepts of class and status are often applied in ways that, at least from a Weberian standpoint, appear unclear if not confusing. ...
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