List of publications on a keyword: «correlation analysis»

The paper conducted a survey of 150 respondents (11th grade students and students) and analyzed their results in solving problems in logic, spatial reasoning, probabilistic analysis and algorithms. Significant correlations were found between the level of mathematical skills and such personal qualities as perseverance, attentiveness, discipline and responsibility. The advanced-level participants demonstrated mindfulness (90%) and perseverance (95%), while the low-level group was characterized by a predominance of laziness (30%) and inattention (25%). The results of the study emphasize the need to integrate a psychological approach into educational methods to personalize learning.

According to the authors, foreign direct investments have a significant role in the economic development of each country. The analysis revealed that 34.3% change in export growth in Armenia and 13.7% in the world is conducted by FDI growth. This fact shows that Armenian export is more related to the FDI changes. Therefore, unlike global data, FDI growth in RA leads to decrease of export growth. This should be a signal for RA Government to implement a more effective policy for attracting foreign investments, leading the investors to the sectors, which have a comparative or competitive advantages in the foreign market.

В статье проводится анализ внутренних и внешних по отношению к российской экономике факторов, оказывающих влияние на динамику объемов экспорта сырой нефти из России. Предлагается эконометрическая модель, описывающая влияние неценовых внутренних факторов на физический объем экспорта российской сырой нефти; сделаны выводы о перспективах экспортных поставок сырой нефти из России в условиях ценового давления и ограничительных санкций со стороны стран Евросоюза.