Annotation: The main problem: The purpose of this article is to introduce the research and study discipline of economic psychology in relation to its theoretical development on economic choices and decisions and individual economic behaviour. Objective: Describe the birth and fundamental characteristics of the discipline of Economic Psychology related to economic choices and decisions. In addition, we want to provide arguments on the difficult and complex relationship between economics and psychology because Psychology and economics have very different approaches to the study of the choices and decisions of firms and individuals. Methods: The main method used for the development of this research is both deductive and inductive, i.e. a use of both classical research tools. The line followed is that of analysis made through historical context in which the discipline of economic psychology has developed. The research is based both on the analyses and study of the numerous books and article. Results and their significance: The research is an introduction to the fundamentals of the Economic Psychology.

Annotation: In the context of the digital transformation of sports, there is an increasing need for systematic use of data and artificial intelligence (AI) technologies to support decision-making at all levels – from individual athlete training to the management of sports infrastructure. The aim of this paper is to justify a conceptual architecture of a digital sports platform based on the integration of data analytics and AI methods and adapted to the conditions of the Republic of Kazakhstan. The study employs content analysis of scientific and applied publications, a comparative analysis of the functionality of existing foreign and Russian software solutions for sports, as well as an expert assessment of their applicability in the national context. Based on the analysis, a set of requirements for a digital sports platform is formulated, including the integration of heterogeneous data sources, support for different levels of sports training, adaptive AI-driven analytics, scalability and openness of the architecture. A conceptual architecture of the platform is proposed, comprising data sources, data storage and processing, AI-based analytical modules, user services and integration with external information systems, while ensuring information security. The implementation of such a digital platform can enhance the efficiency of the training process, support the development of mass sports and enable more evidence-based sports policy planning in Kazakhstan.

Annotation: The article is devoted to the development of technology for the production of cottage cheese based on goat's milk for functional nutrition. The authors have considered the nutrition structure of the population of the Republic of Kazakhstan, which is characterized by a continuing decrease in consumption of the most biologically valuable food products. The authors noted that one of the problems of violation of the nutritional status of the population is associated with a deficiency in the diet of biologically active components, including animal proteins, reaching from 15 % to 20 % of the recommended rational consumption standards. Cottage cheese and cottage cheese products are considered essential food products for all age groups of the population, due to their significant content of high–grade proteins, minerals – calcium, phosphorus, magnesium, iron, sulfur-containing compounds - methionine, lysine, choline and other substances that cause its high nutritional and biological value. The authors argued for the choice of Bifilact PRO starter cultures, Sweet Jam functional ingredients and flavor fillers, and developed a new technology for the production of a curd product based on goat's milk. Pasteurization of dairy raw materials is carried out at t = (71 ± 2) °C, homogenization of milk mixture 10-12 Mpa t = (45 ± 1) °C. Comprehensive studies of the organoleptic, physico-chemical, and microbiological parameters of the new product, as well as safety indicators, have been conducted. The authors have proved that the developed technology for the production of cottage cheese is based on the use of high–quality raw materials - goat's milk, the use of new methods of its processing, and the use of high-tech equipment.

Annotation: The article examines the tactics of the defense attorney’s participation in investigative actions within the criminal procedure of the Republic of Kazakhstan. It analyzes the organizational and legal aspects of the defender’s role, the specifics of interaction with pre-trial investigation bodies, and preparation for procedural actions such as interrogations and confrontations. Special attention is paid to the attorney’s responsibilities in ensuring procedural guarantees for suspects and defendants, documenting violations, monitoring the objectivity of evidence collection, and working with official records. The author highlights that tactical decisions made by the defense attorney significantly influence the fairness and effectiveness of the criminal process. The article concludes that an active and professional defense strategy at the pre-trial stage is essential for safeguarding the constitutional right to legal defense.

Annotation: Comparative Legal Analysis of the Forensic Examination of Explosive Substances, Explosive Devices, and Traces of Their Use Based on the Legislation of the Republic of Kazakhstan and the Russian Federation This paper presents a fundamental comparative legal analysis of the theoretical, procedural, and methodological foundations of the forensic examination of explosive substances and explosive devices within the legal systems of the Russian Federation and the Republic of Kazakhstan. The study is based on a detailed examination of criminal legislation, normative resolutions of supreme courts, and departmental instructions of the two states. Particular attention is paid to the divergence of law enforcement practice regarding the qualification of illicit trafficking in improvised explosive devices, the definition of criteria for the «fitness» of objects for explosion, and the delineation of competencies between state and private forensic experts. The paper details the algorithms for appointing and conducting explosive expertise, analyzes typical investigative errors, and proposes ways to unify expert methodologies within the framework of interstate cooperation. The relevance of the study is due to the need to harmonize approaches to combating transnational terrorism and illicit arms trafficking in the Eurasian space.

Annotation: Widespread environmental violations and the insufficient effectiveness of existing legal liability mechanisms pose a threat to sustainable natural resource management in the Republic of Kazakhstan. Despite legislative reforms in 2021–2025, which introduced stricter fines and requirements for resource users, a balance between fiscal and compensatory functions of liability remains lacking, and collected penalties are often not directed toward environmental restoration. To conduct a comprehensive analysis of the legal liability framework for environmental violations in the Republic of Kazakhstan, assess the effectiveness of current legal mechanisms, and develop recommendations for their improvement in accordance with international environmental safety standards. The study employs formal-legal, comparative-legal, and systemic methods, as well as analysis of statistical data and judicial practice. Special attention is given to legislative changes in 2021– 2025 and the experience of OECD countries, including the introduction of criminal liability for legal entities. It was established that current legal mechanisms do not fully implement the “polluter pays” principle. Proposed measures to strengthen liability include: introducing criminal liability for legal entities, shifting from purely punitive measures to incentive-based approaches using best available techniques, employing digital monitoring tools to track violations, and legally ensuring that environmental fines are directed to conservation measures. The comprehensive application of these measures will increase the effectiveness of legal liability and improve environmental safety in the country.

Annotation: The growing threats associated with terrorism and the illicit trafficking of explosives and explosive devices necessitate effective legal regulation of forensic expert activity and the development of international cooperation, including within the frameworks of the EAEU and the CSTO. Despite a common historical background in the development of forensic science, the legal systems of the Republic of Kazakhstan and the Russian Federation have developed different approaches to the procedural and institutional regulation of explosive technical examination. These differences are manifested in the models of organization of expert institutions, the degree of normative detail, and the scope of procedural guarantees for the parties, which creates obstacles to the mutual recognition of expert conclusions and the conduct of joint investigations in cases involving the use of explosive devices. To conduct a comprehensive comparative legal analysis of the regulatory framework governing the appointment, conduct, and evaluation of explosive technical examination in the Republic of Kazakhstan and the Russian Federation, to identify key similarities and differences, and to determine prospects for the harmonization of legal regulation of forensic expert activity. The study employs comparative legal, formal legal, and systemic methods of analysis. The norms of the criminal procedure legislation of the Republic of Kazakhstan and the Russian Federation, special legislation on forensic expert activity, as well as subordinate regulatory legal acts governing the conduct of explosive technical examination, are analyzed. The study establishes that the Russian model of legal regulation of explosive technical examination is characterized by institutional polycentricity and a framework-based regulatory approach enshrined in the Federal Law “On State Forensic Expert Activity in the Russian Federation,” with the existence of several departmental expert systems (Ministry of Justice, Ministry of Internal Affairs, Federal Security Service). At the same time, the model of the Republic of Kazakhstan tends toward institutional monocentricity and more detailed normative standardization, including through professional standards in the field of explosive technical examination. Significant differences are also identified in the procedural rights of the defense when appointing an examination, with the criminal procedure legislation of the Republic of Kazakhstan providing more pronounced adversarial guarantees. The practical significance of the study lies in the possibility of using the findings to improve national legislation and to develop mechanisms for harmonizing forensic expert activity within the EAEU and the CSTO.

Annotation: The key problem in ensuring compliance with international standards for providing legal assistance by lawyers is the inconsistency of legal regulation and practice across countries, as well as insufficient implementation of international norms into national legal systems. This leads to differences in the level of protection of citizens’ rights, limits access to qualified legal assistance, and complicates lawyers’ ability to fulfill their professional duties. An additional problem is the insufficient preparation of some lawyers to apply international legal standards and the absence of unified mechanisms for monitoring the quality of legal services. The aim of the article is to analyze international standards for providing legal assistance, identify problems in their implementation in national legal systems, and develop recommendations for improving mechanisms to ensure the quality of legal services. Special attention is given to harmonizing national norms with international documents, enhancing professional training of lawyers, and ensuring guarantees of independence in legal practice. The study employs comparative, normative-legal, systemic, and analytical methods, as well as an analysis of international documents (United Nations Basic Principles on the Role of Lawyers, European Charter on the Status of Lawyers, and Council of Europe recommendations). These approaches allow for a comprehensive study of standards and an assessment of their application in different jurisdictions. The analysis identified key problems: the inconsistency of national legislation with international standards, the absence of unified criteria for the quality of legal assistance, insufficient protection of lawyers’ independence, and unequal access of citizens to qualified legal services. It was established that effective implementation of international requirements requires comprehensive measures, including legislative reform, expanded professional training of lawyers, and the creation of mechanisms for independent assessment of legal service quality. Addressing these issues will ensure a uniformly high level of legal assistance, strengthen human rights protection, and increase citizens’ trust in the legal system. Harmonization of international and national standards also contributes to the development of the rule of law and enhances the role of the legal profession in ensuring fair justice.

Annotation: This scientific and theoretical article presents a comprehensive analysis of the current state of the penal system of the Republic of Kazakhstan in the context of global trends in penitentiary policy. The authors investigate in detail the transformation process of the domestic model of punishment execution from the Soviet paradigm of «correction by labor» to international standards of resocialization and probation. Particular attention is paid to the analysis of the law enforcement practice of the Criminal Executive Code of 2014, the effectiveness of the probation institution, the problems of employment of convicts through the RSE «Enbek» system, as well as issues of medical support following the transfer of functions to the Ministry of Health. Based on extensive empirical material, statistical data, and sociological research, systemic contradictions between legislative goals and actual conditions of serving sentences are identified. Issues of countering prison subculture, preventing religious extremism in places of detention, and the prospects for implementing cell-based detention are considered. The article contains scientifically grounded recommendations for improving legislation and law enforcement practice in order to minimize recidivism.

Annotation: The article examines the psychological aspects of adaptation and implementation of artificial intelligence (AI) systems in the educational process of higher education. To identify psychological factors influencing the perception and acceptance of AI technologies by students and teachers. Include comparative analysis of domestic and foreign approaches, student questionnaires, observation, and expert interviews. The results of the study showed that the use of AI helps to increase students' learning motivation and self-regulation, provided they are psychologically prepared and trust digital technologies. However, the risks of increased anxiety and decreased internal motivation have been identified in the absence of emotional support and pedagogical support. Conclusion– the introduction of AI requires not only technical, but also psychological adaptation of all participants in the educational process.; It is important to form digital psychological competence as a new metacompetence of a modern teacher and student