On Kin Groups and Employment in Africa
نویسندگان
چکیده
منابع مشابه
Microbial Quality of Ready-to-Eat Street Vended Food Groups Sold in the Johannesburg Metropolis, South Africa
Background: In many developing countries, the risk of contracting a food-borne disease is high after consuming contaminated ready-to-eat Street-Vended Foods (SVFs). The main objective of this research was to assess the microbiological quality of SVF groups sold in the Johannesburg Metropolis, South Africa. Methods: A stratified random sampling procedure was used for collecting the ready-to-eat...
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Background: There is a renewed interest in job satisfaction among healthcare workers including nurses in Africa and the West African sub-region due to the perception that global shifts in the internal structures and employment practices are inducing changes in the ties that bind employees to their job. Therefore, it is necessary to examine various studies in order to establish ...
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Group living is widespread in animals. In nature, groups usually not only differ in phenotypic characteristics but also in the social relationships among group members. Theory predicts that individuals adjusting their shoaling decisions—to join certain groups or not—based on social criteria, such as familiarity or genetic relatedness, can increase their fitness. Although numerous studies report...
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Male florets and pistillate flowers of cvs.Chandler and Hartley of Persian walnut were cultured on modified Murashige and Skoog medium (MS) supplemented with 0.05 mg l-1 biotin, 0.5 mg l-1 folic acid, 100 mg l-1 glutamine and different concentrations of Naphthalene acetic acid (NAA) and Kinetin (KIN) and for pistillate flowers culture, these concentrations were 0.25, 0.5, 1 and 2 mg l-1). After...
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In various parts of the world, the continent of Africa is struggling with the phenomenon of terrorism and extremism more than other regions. This continent, for various reasons, including the various weaknesses of software and hardware, including economic backwardness, political instabilities, social inequalities, and foreign interventions that find their interests only in insecurity and instab...
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