Программа международной оценки образовательных достижений учащихся PISA: образование как критерий межстрановой и внутристрановой дифференциации
The Programme for International Student Assessment (PISA) is a worldwide study by the Organisation for Economic Co-operation and Development (OECD) in member and non-member nations of 15-year-old school pupils' scholastic performance on mathematics, science, and reading. It was first performed in 2000 and then repeated every three years. It is done with view to improving education policies and outcomes. The data has increasingly been used both to assess the impact of education quality on incomes and growth and for understanding what causes differences in achievement across nations.
The collective monograph includes practical and theoretical materials on the questions of innovation activity in the system of education.
Тhе article is devoted to the analysis of science, education and business as key institutional agents of civil identity in contemporary society. The civil identity is specified as a subject-object interaction between an individual and a state. Also preconditions for diversification of state power in the field of civic identity forming are determined.
The paper studies a problem of optimal insurer’s choice of a risk-sharing policy in a dynamic risk model, so-called Cramer-Lundberg process, over infinite time interval. Additional constraints are imposed on residual risks of insureds: on mean value or with probability one. An optimal control problem of minimizing a functional of the form of variation coefficient is solved. We show that: in the first case the optimum is achieved at stop loss insurance policies, in the second case the optimal insurance is a combination of stop loss and deductible policies. It is proved that the obtained results can be easily applied to problems with other optimization criteria: maximization of long-run utility and minimization of probability of a deviation from mean trajectory.