Ways to improve stock volatility prediction with prediction of size and density of price jumps for some stocks. Finding of several models those predicted jumps better than historical mean. The best parameter for jump quantity prediction is term spread.

The study of financial markets in terms of machine learning. Natural language processing approach. Implementation of event-study for searching news. Construct model for predictions. The influence of the news background of exchanges on the price of shares.

Importance of the different parameters of wearing out of power transformer insulation prediction structure and operating factors. Selection of configuration and parameters of paper insulation and transformer oil technical state models is investigated.

Possible directions to normalize the fuel and energy balance of Ukraine. Necessity of technical upgrade and modernization of allocated boiler installations, as well as reequipment and modernization of power plants industrial sites infrastructure.

The predicting unobserved station-level demand for bicycles using both data mining techniques and stochastic modelling. Development of public bike-sharing systems, stochastic modelling of bicycle-sharing systems. Realization of peak detection heuristic.

The main groups of structurally and semantically comparable Bulgarian and English idioms. Typological analysis of Bulgarian, Russian, English idioms. Results of the paired t-test analysis as applied to the interpretation of Bulgarian and English Idioms.

Goals and objectives of correlation analysis. Research of psycholinguistic predictor variables. Determination of lexical frequency and H index when naming images. Optimization of the task of categorizing and classifying images of high complexity.

Strategies for the devalidation of female bisexual identity. The study of entity as a key construct for understanding group perception. Non-observance by bisexual women of the traditional image of a woman existing in the system of gender beliefs.

Development of off-site folding construction of building structures in terms of environmental safety and economic efficiency of utilize. Approaches to the construction of facilities at low temperatures, in a short time and on an unstable soil base.

Word-formation and its basic peculiarities. Affixation in the English language. The fundamental difference in meaning and function of the two groups of affixes. Description of degree of derivation. Productive, non-productive word building prefixes.

Affixation in the English language; degree of derivation; homonymic derivational affixes. Some problems of prefixation. Productive and non-productive word building prefixes Some prefixes in the English language in comparison with the Uzbek language.

Preliminaries and Assumptions. English prefixes: meta-, anti- and pro-, counter. Temporal prefixes: pre-, post-, ante-. Pseudo-, arch-, ex- and vice. Bracketing paradoxes. Germanic prefixes: re-, mis-, un-. Keyser and roeper: constraints on combinations.

Study of the Ossetian Bolshevik uprising during 1918-1921. Separate part of Shida-Kartli from Tskhinvali region from Georgia and turn it into part of Russia. Study of the Georgian-Ossetian conflict in 1920. Valiko Dzhugeli as head of the Georgian army.

Research of the effect of extensive grazing of the Polish Koniks, Scottish Highland cattle and Limousine beef cattle, on the floristic changes. The species that indicate a higher eutrophication degree of biotope on horse and Scottish Highland pastures.

Analysis of resistance to antimicrobial drugs of pathogens that were obtained in a private laboratory. Methods of assessing sensitivity to antimicrobial drugs of selected isolates. Strains obtained from patients of a clinic, their antibiotic resistance.

A study of European cooperation between primary schools with eTwinning and Digital Stories in the context of using e-learning. Consideration of the Erasmus project "Writing in inclusive education", description of the goal, prerequisites for its creation.

Project "Writing for Inclusion" focuses on rising awareness, changing perceptions and providing resources to implement inclusion through the concept of Care in Education. The background and goals of the project, the project partners, target groups, aims.

Characteristics of study results colocating method dampfmuhlenweg parameters of vibration in the constructions with the addition of zeolite on the example of three models containing a modified binder in which the concrete was replaced with zeolite.

Recent scholarship has significantly enhanced our knowledge of the Russian Orthodox Church in 1917, including the role of diocesan congresses of clergy and laity (eparkhial’nye s”ezdy dukhovenstva i mirian) in first months after the February Revolution.

The pathogenesis of premature hair greying. Analysis of factors of premature graying. Well-balanced nutrition, giving up bad habits, and health problem corrections in the fight against premature graying, which does not have a genetic prerequisite.

The general ideas about prenatal development of the human fetus. The observation of the formation of organs during embryonic status. The formation of arms, legs and fingers in the seventh week. Control the weight gain. Definition of term birth of a child.

The prenatal therapy with dexamethasone in order to prevent virilization of the external genitalia and the effect of excess androgens on sexual differentiation of the brain in a ХХ-fetus deficient in 21-hydroxylase. Evaluation of its effectiveness.

The possibility of obtaining soluble iron complexes based on polysaccharides, Agaricus bisporus, maximum yields of samples. Nanoscale polycyclic complexes of ferric hydroxide and mushroom polysaccharides. The ability to use concentrated solutions.

Hierarchical structure and multi-level organization of cellulose. Preparation of cellulosic nanomaterials. Mechanically-induced deconstructing strategy. Cellulose properties (mechanical, thermal, and barrier) that change during nanoscaling process.

It was investigated the infrared spectra of the hybrid composites poly. The current-voltage characteristics of the obtained materials. It is shown that increasing the content of carbon nanotubes leads to decrease of the resistance of hybrid films.

Relevance of preparation for the TOIFL exam. Obtaining high-quality professional education while studying abroad and expanding career growth prospects of the younger generation. Research on the assessment of the level of English language proficiency.

The article will deal with methodology of preparing and passing TOEFL as most educational institutions prefer to get TOEFL certificate rather than a document of a different test. The information on the exam, its structure and time limits are discussed.

Consideration of issues related to the preparation of various agrarian legislative acts dedicated to the liquidation of dependent relations in both state-owned and privately owned villages. Study of relations between beks and dependent peasants.

Technology of iron-concrete products. Optimization of experiment in chemistry and chemical technology. Blocks from rocks for facing, architectural-construction, memorial and other products. Methods of determining water absorption and frost resistance.

Identification of the ways to improve the quality of professional training of future educators of preschool education institutions to make an effective impact on promoting the health of children. Acquaintance of students with modern health technologies.