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The article examines the derived adverbs of the Russian and Tatar languages, namely the specifics of their structure, semantics and ways of expressing communicative and pragmatic meanings. The purpose of the work is to identify and describe the ethnocultural component in the derivational-semantic space of adverbial words of typologically distant languages. The innovation of the work consists in the fact that for the first time an attempt was made to describe adverbial derivatives in an ethnolinguistic aspect, which allows interpreting the morphosemantic structure of a word as a linguistic and cultural phenomenon, namely, to characterize universal and differential features that form the linguistic picture of the world of each ethnic group. The study states that the word-formation structure of derived adverbs can demonstrate the semantic organization of the word and the corresponding concept, namely, it indicates due to which properties and signs any action or state is determined in the speaker’s mind. A comparative analysis of adverbial derivation in the Russian and Tatar languages allowed us to establish not only similarities and differences in the use of motivational features within the same denotative space, but also to identify the most significant, preferred mental and cultural meanings for this linguistic collective. Special attention is paid to the facts of interlanguage word-formation lacunarity and the specifics of the internal form of derived adverbs, which makes it possible to reveal cognitive mechanisms in the linguistic modeling of the surrounding reality.

A significant part of hydrocarbon deposits in Russia is in the late stage of development. The distribution of residual oil and gas reserves is determined by the properties of the holding rocks. Estimating of deposits’ residual gas saturation is an important scientific task. The allocation of zones with the maximum undeveloped gas reserves will allow to select areas in long-developed fields for the intensification of production in the most efficient way. To search for such “sweet” zones, it is necessary to determine the factors that provide the value of the residual gas saturation. The reliance of the value of trapped in pores, residual gas saturation on such rock properties as pore space structure and wettability is studied in this article. The influence of formation pressure value and behaviour on making up of residual gas saturation during field development is not accounted in this work. The study of a wide collection of core sampled from productive deposits of the Orenburg oil and gas condensate field, the Vuktylskoe oil and gas condensate field, oil and gas field of Orenburg region, and also three areas in the East Caucasian petroleum province confirmed that the value of structure-trapped oil and gas saturation of carbonate and terrigenous rocks is directly proportional to the ratio of pore diameters and channels connecting them. Herewith the angular coefficient of the regression equation for this relationship for carbonate rocks directly depends on the quantitative characteristics of the predominant (relative) wettability. The obtained relationships make it possible to predict the value of residual gas saturation based on knowledge about the pore space structure and the surface properties of rocks.

The article considers both new functional characteristics of known word-forming formants and new derivational formants. In modern Russian speech, there has been discovered such a new phenomenon, as the mobility of borrowed elements which can be qualified as affixes (ап, аут, ин, овер). Well-known formants of Greek and Latin origin have proved to perform new pragmatic-stylistic functions: prefixoids нано-, кибер-, крипто-; suffix -оид. These formants are mostly characteristic of terms, but, as the study showed, they can participate in the creation of expressive derivatives. The article uses the material of neologisms in fiction and media texts to identify new formants: prefixes мега-, нон-, он-, оф-; suffixes -инг, -раст; suffixoids -гейт, -оголик; movable formants ап, аут, ин, овер. The appearance of new formants and new semantic and pragmatic characteristics of the known formants reflects the dynamics of the word-formation system of the Russian language, due to the processes of internationalization, “ameroglobalization” in different languages at the turn of the 20 th – 21 th centuries. Neo-derivatives testify to the specifics of knowledge and experience acquisition with the help of word-formation methods and means relevant for a certain period of time. The results of the study contribute to derivatology, neology, pragmalinguistics and can be useful for lecturers and students of higher educational institutions majoring in “Philology” and “Journalism”.

The area of junction of the Ul'in volcano-tectonic structure of the Okhotsk-Chukotka volcanic belt and tectonic structures of Okhotsk Sea has both fundamental interest - for understanding tectonics and geodynamics on the outskirts of the continent, and practical - for assessing the metallogenic potential of the territory, primarily for gold. The main subject of the present studies was the deep unhomogeneities and disjunctive tectonics, clarification of the block structure of the lithosphere. The creation of a deep base was carried out by means of a complex interpretation of geophysical data (maps of gravity and magnetic fields), data of the Deep Seismic Sounding profile of the north-eastern section of the 3-DV profile (Skovorodino-Tommot-Khandyga-Myakit), geophysical and geological information. The main tool for geopotential fields data processing was the computer technology “KOSKAD 3D” intended for processing of three-dimensional digital geoinformation by the methods of probability-statistical analysis. Three types of 3D gravity field models up to a depth of 90 km are calculated: 3D distribution of low-frequency characteristics; 3D distribution of high-frequency characteristics; density 3D models. An analysis of petrophysical information was carried out on a formalized basis with subsequent compilation of specialized petrodensity and petromagnetic maps. The obtained 3D models allowed to construct sections and slices of the gravity field components, density of the lithosphere at different depth levels. Cartographic, geophysical and petrophysical materials formed the basis for a map of faulty tectonics in the region.The main disruptive disorders are ranked in the direction (northeastern, northwestern, sublatitudinal, submeridional), by the depth of deposition (mantle, lower crust, medium-crustal, upper crustal, near-surface), by their specialization - (blocking, magma-leading). According to the density model, the mantle part of the lithosphere is dense enough both for the continent and for the Okhotsk Sea. In the earth's crust, the Dzhugdzhur-Okhotsk and Mongol-Okhotsk fault systems divide the continental part of the territory into three regions: high-density - western and eastern (coastal), and central - decompressed ones. The Dzhugdzhur-Okhotsk northeastern system of disturbances is a regional boundary between a dense and reduced density lithosphere on the continent. Geologically, it can be regarded as the boundary of the ancient (Jurassic-Cretaceous) paleosubduction, during which a belt of a granitized decompressed lithosphere formed. The boundary of the junction of marine and continental structures does not coincide with the coast line: marine structures rise under continent, indicating a collision between the Okhotsk Sea and the Eurasian plate. Probably, the Jurassic-Cretaceous subduction regime on the outskirts of the Eurasian plate was replaced by a collision one in the Cenozoic, as a result of which the Ul'in volcano-tectonic structure was divided by northwestern faults into transverse blocks. The subsequent intraplate marginal rifting caused the Coastal (Mongol-Okhotsk) fault to “creep” of continental deposits onto “marine” tectonic structures. The results of the performed studies made it possible to better understand the nature of the interaction of the tectonic structures of the southwestern margin of the Okhotsk Sea. The deep-seated schemes of fault tectonics and the transformant of the gravitational field can be used for palinspastic reconstructions. The constructed petrophysical maps have prospects for further multi-functional application. The received structural basis can become the basis of studying laws of formation of mineral deposits.

Over 1,000 cases of hemorrhagic fever with renal syndrome (HFRS) were recorded in the Republic of Tatarstan (RT) in 2015. HFRS is a zoonotic disease caused by several different Old World hantaviruses. In RT, Puumala orthohantavirus (PUUV) is a prevalent etiological agent of HFRS. We looked for the genetic link between the PUUV strains isolated from the bank voles and from the infected humans. In addition, possible correlation between the genetic makeup of the PUUV strain involved and different clinical picture of HFRS was investigated. Partial PUUV small (S) genome segment sequences were retrieved from 37 small animals captured in the northwestern region of RT in 2015. Phylogenetic analysis revealed that 34 PUUV sequences clustered with strains of the previously identified “Russia” (RUS) genetic lineage, while 3 remaining PUUV sequences clustered with the known lineage from Finland (FIN). Sequence comparisons showed that the majority of the S-segment sequences isolated in the current study displayed 98.2–100.0% sequence identity when compared with the strains isolated earlier from the HFRS patients hospitalized in Kazan city. HFRS patients infected with PUUV strains of either RUS or FIN genetic lineages were observed to have consistent differences in clinical presentation of the disease and laboratory findings. These findings indicated a strong genetic link between the infected bank voles and human HFRS cases from the same localities. Thus, S-segment sequences of the PUUV strains isolated from HFRS patients could serve as a molecular marker for determining the likely geographic area where infection occurred.

The concept of ubiquitous learning has emerged as a pedagogical approach in response to the advancements made in mobile, wireless communication, and sensing technologies. The domain of ubiquitous learning is distinguished by swift progression, thereby presenting a difficulty in maintaining current knowledge of its developments. The implementation of bibliometric analysis would enable the tracking of its development and current status. The objective of the present investigation is to perform a thorough bibliometric examination of the domain of ubiquitous learning. This research aims to discern significant attributes, patterns, and influencers within the discipline by analyzing scholarly works. The primary objective of this study is to provide a comprehensive depiction of the salient characteristics and patterns exhibited by the datasets employed in ubiquitous learning research, namely Scopus, Web of Science (WoS), and merged datasets. Additionally, the study seeks to trace the historical development of publications in this domain and to ascertain the most noteworthy publications and authors that have exerted a significant impact on this field. This study provides an extensive bibliometric analysis of ubiquitous learning, examining output from Scopus, WoS, and a merged dataset. It highlights the field's growth and the rising use of diverse data sources, with Scopus and the merged dataset revealing broader insights. The analysis reveals an interest peak in 2016 and a subsequent decline likely due to incomplete recent data. Documents, predominantly articles, differ across databases, underscoring the unique contributions of each. The study identifies "Lecture Notes in Computer Science" and "Ubiquitous Learning" as major research sources. It recognizes Hwang, G.-J. as a highly influential author, with Asian institutions leading in research output. However, Western institutions also show strong representation in WoS and merged databases. Despite variations in total citation counts, countries like China, Switzerland, and Ireland contribute significantly to the field. Terms like "mobile learning" and "life log" have vital roles in bridging research clusters, while thematic maps reveal evolving trends like mobile learning and learning analytics. The collaborative structure and key figures in ubiquitous learning are illuminated through network analysis, emphasizing the importance of cross-database analysis for a comprehensive view of the field.

Hemorrhagic fever with renal syndrome (HFRS) is endemic in Tatarstan, where thousands of cases are registered annually. Puumala orthohantavirus is commonly detected in human case samples as well as in captured bank voles, the rodent hosts. The pathogenesis of HFRS is still not well described, although the cytokine storm hypothesis is largely accepted. In this study, we present a comprehensive analysis of a fatal HFRS case compared with twenty four non-fatal cases where activation of the humoral and cellular immune responses, pro-inflammatory cytokines and disturbed blood coagulation were detected using immunological, histological, genetic and clinical approaches. Multiple organ failure combined with disseminated intravascular coagulation syndrome and acute renal failure was the cause of death. Decreased Interleukin (IL)-7 and increased IL-18, chemokine (C-C motif) ligand (CCL)-5, stem cell growth factor (SCGF)-b and tumor necrosis factor-beta (TNF-β) serum levels were found, supporting the cytokine storm hypothesis of hantavirus pathogenesis.

Nephropathia epidemica (NE) is a mild form of hemorrhagic fever with renal syndrome. Several reports have demonstrated a severe alteration in lipoprotein metabolism. However, little is known about changes in circulating lipids in NE. The objectives of this study were to evaluate changes in serum total cholesterol, high density cholesterol (HDCL), and triglycerides. In addition to evaluation of serum cytokine activation associations, changes in lipid profile and cytokine activation were determined for gender, thrombocyte counts, and VEGF. Elevated levels of triglycerides and decreased HDCL were observed in NE, while total cholesterol did not differ from controls. High triglycerides were associated with both the lowest thrombocyte counts and high serum VEGF, as well as a high severity score. Additionally, there were higher levels of triglycerides in male than female NE patients. Low triglycerides were associated with upregulation of IFN-γ and IL-12, suggesting activation of Th1 helper cells. Furthermore, levels of IFN-γ and IL-12 were increased in patients with lower severity scores, suggesting that a Th1 type immune response is playing protective role in NE. These combined data advance the understanding of NE pathogenesis and indicate a role for high triglycerides in disease severity.

An appeal to the personalistic component of the history of mathematics, stories about scientists who have contributed to its development, contribute to the implementation of the educational aspect in the teaching of mathematics. A question arises: how can a mathematics teacher shape the moral qualities of a child, including patriotic and international feelings; what pedagogical means he can use at the same time; how to prepare a teacher for this type of activity at a university. Based on the purpose of the study, the case study method was chosen as the main tool, which allowed us to carefully study the data (biographical materials) in a certain context (in terms of their educational potential). Biographies of outstanding mathematicians were analyzed and cases related to the manifestation of their qualities in various life situations were identified. The publications and experience of teachers were considered in terms of the possibility of including this material in the process of teaching mathematics. The empirical experience of implementing the process of training a teacher-educator in the framework of teaching methodological and mathematical disciplines and organizing extracurricular activities of a professional orientation was generalized. As a result, the main directions of work on the implementation of educational activities through the appeal to the patterns of behavior of the creators of mathematics were identified: the creation of biographical essays and the preparation of presentations that reveal personal experience and career trajectory; the inclusion in the discussion of the actions and facts from the life of outstanding mathematicians; the inclusion in the discussion of actions and facts from the life of these wonderful people; preparation of brief historical notes on the discoveries of Russian mathematicians of different historical periods and other near-mathematical events; making presentations, wall newspapers (traditional or interactive) or video clips, organizing mathematical holidays, etc. The practical significance of the materials of this article lies in the fact that the developed system of work, including getting to know the cases from the life of scientists in the framework of training sessions, setting practice-oriented tasks for organizing independent work of students and organizing extracurricular educational activities in the form of group projects, contributes to the formation of the future teacher's readiness to use the educational potential of cases from the life of scientists in educational work.

The introduction of new standards of mathematical education requires to stop understanding of the learning process as the transfer of ready-made knowledge and experience. Educational activity built on the principle of self-construction of knowledge by schoolchildren is highly demanded in new environment. Tasks with parameters have high learning, development, research and diagnostic potential. It allows to identify and in the process of teaching mathematics to prepare students who possess subject knowledge at the highest level, corresponding to the trends of the time. The urgency of the problem under study is determined by the need for students to form the ability to solve problems with parameters in order to achieve high results in mathematical, intellectual and personal development. The aim of the research is to develop a methodology for teaching students how to solve problems with parameters as an effective means of high-quality mathematical studies. The authors have identified main methods for solving problems with parameters and approaches to their study, and proved the theoretical basis for the application of these methods in the learning process. Therefore, they have shown the role of the propaedeutic stage of teaching graphic methods for solving problems with parameters, its goals, objectives and content. The authors suggest a methodology for designing a system of tasks that contributes to achieving high learning outcomes, which has passed multi-stage approbation. Moreover, they prove the need to use the Live Mathematics software as an effective visualization tool for studying graphic methods for solving problems with parameters. The methodology described in the article can be used by teachers at school and extracurricular mathematics classes, by the authors of textbooks for students and teachers, and it can also be the basis for a special course for students of pedagogical universities.

The relevance of the research problem is determined by the multidimensionality of educational environment, that is the system of business and interpersonal relationships of educational process subjects. The maintenance of these relations defines quality and nature of risks for teachers and their pupils. The article aims to identify and justify the contradictions between the existing methods, to reduce the negative factors and the current state of educational environment, between established theoretical principles in organization of educational process and the needs of educational practice. The article deals with the content of the concept, with the problem of identification and risks classification of educational environment. There are drawn up recommendations to reduce the negative impact of risks on the participants in educational process. The leading methods in the study of this problem are the comparative and diagnostic methods (questionnaires, tests, interviews), in order to identify the risks of educational environment. The study involved students of distance learning, practicing teachers of educational institutions of Tatarstan Republic. Materials can be used by teachers of higher educational institutions in the learning process of students of pedagogical specialties.

In this article, the authors begin by outlining the basic principles of teaching children-migrants at the elementary school level. These principles include: (1) Learning Russian is focused on the development of children's ability to communicate; (2) Language is learned by migrant children as a mean of communication; (3) Students can see the practical application of the target language; (4) Children learn Russian as a foreign language not only as a communication tool, but also as a means of initiation to another culture; (5) Children-migrants acquire the language consciously, and not on the basis of imitation; (6) Given the specifics of the native language is a foreign language; (7) Differentiated and integrated approaches in teaching the younger students the Russian language in national schools; and (8) An individual approach in conditions of collective forms of learning. The goals of this research are to: (1) study the work on the theory and history of Russian language, pedagogy, psychology, theory and methodology of teaching the Russian language, of direct relevance to the research problem; (2) theoretically justify the study of the Russian language of students-migrants in elementary school; (3) develop a system work on the use of various forms of education of migrant children at Russian lessons in an elementary school; and (4) experimentally validate the effectiveness of training on the developed system to generalize the results of the experiment and draw up methodological recommendations on the use of various forms of teaching the Russian language non-Russian students in the elementary school. [Note: The abstract shown on the PDF does not match the content of the article. Another abstract has been created to reflect the article content.]

The current interest to the issue of this work lies in the fact that a professional competence of a designer needs highly developed abilities to create new and different projects of high aesthetic value in compliance with the current regulations. Image visualization abilities development needs special conditions encouraging personal creativity. The aim of the article is to define main components of a design teaching technology: creative conditions formation, including methods of active teaching (brainstorming, work in creative groups, critical practice work, constructive dialog, a method of design sketches or clausura projects, a complex of a practical creative tasks, an ability to comprehend and conduct an analysis of art and design objects. The main method in this research was a modelling method allowing to consider a creativity development problem as a directed and organized process of future designers' significant professional skills and features enhancing. This article contains consideration of creative components of a design education. These components are understood as main constituents of a successful education process which provide development of the following abilities and significant professional skills: ability to implement knowledge acquired during a constant self- development process and to carry out a flexible actions strategy; creative thinking, an ability abstract from stereotypes and consider a problem from different aspects. We have proved that such creative environment including motivation-supported, emotional, active, control and estimating components develop effective creative abilities, appropriate assessment of one's own or other's creative product. The results of the article are of practical importance in design education implementation, especially in composition studies, shape formation studies, professional training at design universities or colleges.

The urgency of the research is due to the current requirements to develop the pedagogical culture of parents, which can help them to be successful parents, to effectively interact with their children avoiding family upbringing mistakes. In this respect, the article aims to identify the conditions for development of the pedagogical culture of parents by means of social partnership with a supplementary education institution and to work out the program of parent education. The leading approaches to this problem are axiological, synergic, systematic, and existentialistic ones allowing to find a comprehensive solution to the problem of improving family education. The article describes the implemented program of development of the pedagogical culture of parents by means of social partnership with a supplementary education institution; it also provides empirical data on the results of the program implementation. The article describes the content of the program of development of the pedagogical culture of parents. In this regard, the article can be of use to education practitioners who have to interact with parents in their professional activity.

The goal of the paper is to study the problem of developing the professional expertise of vocational college students, future technicians of the road transport industry. The nature and content of the concept "the professional expertise of a technician of road transport industry" has been defined. This concept is considered as a set of skills, knowledge and experience of professional activities in the following directions: cargo and passenger transfer; road transportation service; transport and logistics activities. The content and structure of the contextual approach contributing to the effective development of the professional expertise have been determined. Its structural components--cognitive, value, activity, informational and communicative, adaptive--have been revealed. The pedagogical experiment involved students of the Ufa Road Transport College (Ufa, Russia). The pedagogical conditions ensuring the effective development of future technicians' professional expertise have been formulated. The latter includes using the forms, tools and techniques of active learning within the contextual approach; the implementation of the automated control systems for road transport in the educational process; the orientation of the educational process on realizing the potential of students, enabling them to display creativity through the project method. After the experimental work the number of the students with a high level of professional expertise increased by 30%. The results of the experiment proving the efficiency of the suggested complex of pedagogical conditions for developing the professional expertise have been presented.

The relevance of this study is due to migration processes in Russia, the emergence in Russian schools of migrant children. School practice shows that the education of migrant children the Russian language has its own specifics related to the problems of bilingualism (bilingualism), ethnic identification, insufficient knowledge of the Russian language, weak processes of socialization and adaptation of children-migrants to a different foreign environment. There is a need to develop new approaches in teaching Russian language to children of migrants, the establishment of effective methods and techniques of language teaching. The goal of the article is the study and development of methodical work system on training Russian of children-migrants at elementary school. The leading method to the study of this problem is pedagogical experiment (ascertaining, forming and control stages of experiment), and the method of expert estimations, statistical processing of quantitative results. The main results of the study: the developed system on teaching Russian to children-migrants at elementary school. The proposed system of methodical work of teaching migrants' children Russian language in multi-ethnic primary school classrooms is effective, it provides deep knowledge of younger school students on the Russian language, contributing to the formation of orthographic, lexical and grammatical literacy, speech skills, communicative competences aimed at the development of language personality, socialization of students-migrants. The article can be useful for teachers of higher educational institutions and primary school teachers in the use of the system of methodical work on training of children-migrants of primary school age Russian language in multi-ethnic primary school classrooms.

Relevance of the problem stated in the article is determined by the presence of a significant number of families in difficult life situations who need in professional support and socio-psychological assistance. The article aims to substantiate the effectiveness of the structural-functional model of professional supporting for families in difficult life situations. This kind of families' support is analyzed as a form of a complex form of social assistance. The leading methods are analyses of scientific works and practice, empirical and experimental data, method of involved observation, modeling and experimental method. The experimental method aimed to identify the problems of families and to test the conditions of their effective professional support. The article presents the complex program of the families' support, which includes diagnostic, projective, correctional, rehabilitative, recovery and consulting parts. This program is aimed both at eliminating factor of social risk, preventing the crisis situations in families and children's environment, achievement of high level of specialists' professional competence. The author determines a set of conditions necessary for effective professional support for families in difficult life situations (early diagnosis of the families needing in socio-psychological assistance; complex and systematic character of support; increasing the level of social workers' professional competence; interagency cooperation). The author has developed a model of professional supporting the families in difficult life situations which include subjective, content, technological and effective components. It has been verified experimentally and included 2 directions: 1) support of parents and children; 2) methodical work with specialists of social services.

Actuality of the studied problem is stipulated by the fact that the learning activity is the leading one for pupils and it defines development of main cognitive particularities of evolving personality. As the result of this activity becomes formation of cognitive motives, research skills, subjectively new knowledge and ways of activity for pupils. Purpose of this study is to define more significant in pedagogical relation research skills of junior pupils in context of their interconnections with universal learning activities. In the experiment, there were involved 270 people: pupils and teachers of elementary school and also students acquiring profession of elementary school teachers. As the experimental area there became general education schools No. 81 and No. 32, gymnasium No. 37 in Kazan city of Russian Federation Tatarstan Republic. During the work there was used complex of diagnostic methods for revealing development level of research skills and universal learning activities of junior pupils. On the basis of the obtained results there were specified and substantiated the content of research skills of elementary school pupil in context of their interconnection with universal learning abilities (personal, regulative, cognitive, communicative).

Relevance of the problem stated in the article, conditioned by the fact that the successful adaptation of orphans in a foster family requires specialized knowledge and skills, as well as the need of professional support. Therefore, this article aims at substantiation of the effectiveness of the developed pilot program psycho-pedagogical support of adaptation of orphans in a foster family. The leading method of this problem's study is the experimental method aimed to identify the problems of the adopted children and to test the program of professional support of their adaptation. The authors present the program of the orphans' adaptation support, which includes diagnostic, projective, correctional, rehabilitative, recovery and consulting parts. This program is aimed both at providing psychological and educational assistance to adopted children and foster parents, and the achievement of successful adaptation of orphans to new conditions in a foster family.

New educational standards implementation prioritizes the projective beginning of training in school education. Therefore, consideration of educational activity only as the process of obtaining ready knowledge should be abandoned. Thus the relevance of the studied problem is substantiated by the need to develop methodical works connected with the introduction of inter-subject projects into mathematics teachers' pedagogical activity as mathematics has a wide application in various sciences, though, at lessons, it is left behind due to time limits and insufficient mathematical apparatus school students possess. All that said specifies the goal of the paper: to define opportunities of project-based activity application in integration of mathematical and natural-science disciplines and development of methodical recommendations on its broad application in the course of training in the subject. The key research method of this problem is modeling the system of possible project-based activity directions aimed to work purposefully to increase results in subject studied as well as to develop meta-subject abilities. The paper proves the necessity to apply project-based technology in the form of inter-subject projects on mathematics; the basic models of school disciplines integration in the context of project-based learning opportunities realization are revealed; project themes of integrated disciplines that differ in time periods, volume and quantity are elaborated; features of their use in the course of studying mathematics are identified. Practical application of this system compensates the lack of tools of meta-subject technologies in pedagogical activity as it demands the ability to work in team, communicative skills, tolerance, self-organization, abilities to set goals independently, to achieve them and to analyze obtained results.

Relevance of the article is caused by need to form the teacher's psychological competences on the basis of life and professional situations. This article is directed to detection of the main difficulties, which students have in the course of studying psychology and efficiency of use of video cases at classes of psychology. The leading research method of this problem is the reflexive assessment, allowed to reveal the main difficulties which are experienced by students in the course of studying Psychology and their relation to the use of video cases by the specified criteria. In the course of research three working methods with video cases were approved: group and individual analysis of fragments of feature and animation films; selection of fragments from the literary works and films reflecting psychological features of children of different age; creation of the film about group. In article the content of work with video cases on classes of Psychology is disclosed, the main difficulties which are experienced by students in the course of studying Psychology, criteria for evaluation of work with video cases are revealed, it is proved that video cases allow students to understand and solve professional and life situations better. Using of video cases in the course of studying of psychological disciplines allows students to acquire theoretical material, to visualize and solve professional and life situations better.

The concept of ubiquitous learning has emerged as a pedagogical approach in response to the advancements made in mobile, wireless communication, and sensing technologies. The domain of ubiquitous learning is distinguished by swift progression, thereby presenting a difficulty in maintaining current knowledge of its developments. The implementation of bibliometric analysis would enable the tracking of its development and current status. The objective of the present investigation is to perform a thorough bibliometric examination of the domain of ubiquitous learning. This research aims to discern significant attributes, patterns, and influencers within the discipline by analyzing scholarly works. The primary objective of this study is to provide a comprehensive depiction of the salient characteristics and patterns exhibited by the datasets employed in ubiquitous learning research, namely Scopus, Web of Science (WoS), and merged datasets. Additionally, the study seeks to trace the historical development of publications in this domain and to ascertain the most noteworthy publications and authors that have exerted a significant impact on this field. This study provides an extensive bibliometric analysis of ubiquitous learning, examining output from Scopus, WoS, and a merged dataset. It highlights the field's growth and the rising use of diverse data sources, with Scopus and the merged dataset revealing broader insights. The analysis reveals an interest peak in 2016 and a subsequent decline likely due to incomplete recent data. Documents, predominantly articles, differ across databases, underscoring the unique contributions of each. The study identifies "Lecture Notes in Computer Science" and "Ubiquitous Learning" as major research sources. It recognizes Hwang, G.-J. as a highly influential author, with Asian institutions leading in research output. However, Western institutions also show strong representation in WoS and merged databases. Despite variations in total citation counts, countries like China, Switzerland, and Ireland contribute significantly to the field. Terms like "mobile learning" and "life log" have vital roles in bridging research clusters, while thematic maps reveal evolving trends like mobile learning and learning analytics. The collaborative structure and key figures in ubiquitous learning are illuminated through network analysis, emphasizing the importance of cross-database analysis for a comprehensive view of the field. [ABSTRACT FROM AUTHOR]

Background: The exponential data growth emphasises the importance of efficient information flow in organisations, especially in the financial sector. Data quality significantly influences decision-making, necessitating reliable Data Quality Management (DQM) frameworks. Previous studies propose DQM to maintain data quality through regulation, technology, measurement, evaluation, and improvement. Researchers highlight high-quality data benefits in private organisations but note the lack of improvement in data utilisation in public organisations. In Indonesia, data accuracy and quality are crucial for financial policies, with frequent reports of data inaccuracies in the Directorate General of Customs and Excise (DJBC), demanding standardised DQM practices. However, However, prior studies have yet to provide comprehensive and practical solutions to improve DQM practices. This study therefore aims to measure the DQM maturity, provide recommendations based on best practices, and formulate a practical strategy for improvements along with indicators tailored to the organisation, a topic that previous research has not explored. Methods: This study falls under a mixed method approach (a quantitative study followed by a qualitative study) and employs a three-stage methodology. The authors conduct maturity assessment using Loshin model through an assisted enumeration from 5 key stakeholders followed by recommendations based on the Data Management Body of Knowledge (DMBOK) and strategy formulation from internal documents and interview. Results: The data analysis yielded a DQM maturity score of 3.10, indicating a "defined to managed" level of maturity. Among eight components, only one receives a Managed level, two components are in the Defined level and the rest belongs to a Repeatable level. This study also proposes three strategies to bolster DQM by targeting 49 weak points, which will be progressively and sequentially implemented over a three-year period, using twelve possible solutions. Conclusion: The study highlights the importance of efficient data flow, particularly in the financial sector, and suggests DQM for maintaining data quality. DJBC's import DQM level is assessed using Loshin's measurements, revealing areas for improvement through key DMBOK activities. Recommendations include data governance, strategic planning, and sequential DQM implementation. The study concludes by formulating a practical approach to be applied in a three-year span with ten indicators to measure success. Keywords: Data Quality Management, Data Quality Maturity Model, Data Quality Strategy, Loshin, DMBOK