Abstract: There were identified problems that arise in the teaching of mathematics a medical university. We considered the ways of organizing independent work at each stage of studying a subject by using an electronic training course implemented on the Moodle platform. We studied the students' attitude to the components of the course, which allows to assess which resources are the most demanded.

Abstract: The article discusses the socio-psychological characteristics of work with students to increase the percentage of originality of research. Presents the results of an experimental study. As a determinant, causing the desire to improve the scientific and original work of members of educational groups, highlighted - joint activities and the level of development of the team. The dependence between the introduction of technologies for constructing developing social media according to L.I. Umansky and A.S. Chernyshev in the educational process and the development of subjective qualities, both individuals and groups. As a hypothetical position, it is suggested that the degree of inclusion of the group in the social environment and the level of development of the team contribute to the formation of students installation for productive collaborative activities in the framework of the implementation of research projects. The positive socio-psychological climate in the study group and the overall level of motivational attitudes mediate the likelihood of high originality of the scientific text in students. The study involved more than 200 people. As a result, it was found that against the background of the prevalence of the joint-individual form of organization of joint activities, the majority of students show an average level of originality of the text of scientific research. The following changes were made to the livelihoods of educational groups: the introduction of a jointly-interdependent form of organizing joint educational and educational work, the organization of scientific circles with the inclusion of subjects in them, the introduction of a rating assessment of the degree of originality of the texts of research papers of students. As a result, we observed positive dynamic changes both at the qualitative and quantitative levels. The introduction of the jointly interdependent form of organizing joint educational and educational work in the livelihoods of groups contributed to the discovery of the scientific potential of students, against the background of learning (in popular science and game form) the principles of building scientific text, working with methodical literature, organizing research activities (from theoretical to experimental). level). Thus, it can be said that the socio-psychological components highlighted in the article contribute to the development of students' personal qualities, thereby increasing their responsibility for the authenticity and originality of the provision of theoretical and practical information within the framework of the research work being done.

Abstract: Methods of the semantic documents parsing in digital control system of scientific collections, including electronic journals, offered. The methods of processing documents containing mathematical formulas and methods for the conversion of documents from the OpenXML-format in ТеХ-format considered. The search algorithm for the mathematical formulas in the collections of documents stored in OpenXML-format designed. The algorithm is implemented as online-service on platform science.tatarstan.

Abstract:

The electronic library "Scientific Heritage of Russia" (EL SHR ) has been operating in open Internet access since 2010. The library integrates information about scientists who have contributed to the development of Russian science, their scientific publications, related archival materials, online resources and museum objects. The modern version of the NPR EB is developing as a model of a fragment of the Common Digital Space of Scientific Knowledge (CDSSK) and includes a number of functional blocks (metadata generation, publication of digitized documents and museum objects, organization of collections and exhibitions, content administration). The article describes the functionality of the electronic library's administrative block. The block is accessible to authorized users with the appropriate permissions. The block allows you to edit the metadata elements of each object type and the relationships between them, monitor the processing stages of specific objects entered in the electronic library, and export a specified set of related objects.

Abstract:

The article is devoted to a number of decisions made in the project of the educational programming language Synchro, which is being developed at the Laboratory of Information Systems of the A.P. Ershov IIS SB RAS, designed to familiarize with the basic phenomena of the interaction of processes and control of calculations over shared memory. The focus is on the functional programming paradigm. The language is aimed at schoolchildren of primary and secondary grades, as well as junior students and non-professionals. During training, the experience of operating with toy robots moving on a checkered board is used. The article is of interest to everyone who is interested in the problems of modern computer science, programming and information technology, especially the problems of parallel computing on supercomputers and distributed systems, and in general the use of multiprocessor systems.

Abstract:

The paper extends and continues the work on a pilot system for detecting contradictions in court rulings. The tool aims to identify contradictions between court rulings on administrative offense cases and the legislative norms governing them. The previously presented pipeline, which includes rule-based document preprocessing, search over a structured repository of legal norms, and LLM fine-tuning using a LoRA adapter, demonstrated fairly high metrics [1].

However, this implementation had a number of limitations, primarily related to the RAG component. Unlike LLM, the RAG module was not trained on legal texts, which led to a substantial loss of relevant fragments for comparison at the retrieval stage.

The present work therefore focuses on a detailed quality analysis and improving the RAG component of the system. A dataset for evaluating premise retrieval recall was compiled, comprising 30 documents, along with automated tests containing all relevant sentence pairs (more than one hundred pairs in total). Using this data, the recall@n was calculated for the original (baseline) version of the model.

To improve the recall of the retrieved data, the following experiments were conducted: (1) fine-tuning the original embeddings on the system's training dataset; (2) adding a reranking model, both with and without fine-tuning; (3) combining variations of base/fine-tuned embeddings/reranker across several values of the top_k parameter (the number of retrieved matches); and (4) replacing the sentence embedding model with alternative options.

These experiments improved RAG recall from 72% to 90%. However, increasing the number of the retrieved fragments reduced the system's overall precision metrics, indicating a need for further training.

Other notable optimizations include reorganizing the structure of the legal codes database, expanding the test set, and improving the algorithm for filtering out irrelevant sentences from the rulings.