Corporate learning is changing actively now: the global factors force companies to reform and invest in corporate learning systems. The article discusses problems and prospects of this process and describes corporate learning systems condition within Russian market companies.

One of the most important aspects of the long-term digital-image preservation strategy is maintaining data fixity, i.e., assuring the integrity and authenticity of original data. This article aims to highlight the limitations of the approaches used to maintain the fixity of digital images in the digital preservation process and to offer perceptual hashing as a way to alleviate some of the limitations of current approaches, as well as discuss some non-technical implications of the described problems. This paper is exploratory, and while it includes a simple experiment description, it only outlines the problem and testing environment for a possible solution that could be elaborated on in further research. The most commonly used fixity maintaining techniques are immutability of data and file checksums/cryptographic hashes. On the other hand, planning for long-term preservation necessitates the need to migrate data into new future formats to maintain availability and sustainability, and the concept of the file itself should not be assumed to remain forever, which calls for other tools to ascertain the fixity of digital images. The problem goes beyond one that is exclusively technical: bitstream content is not ready for human perception, and the digital preservation strategy should include all the necessary technical steps to assure the availability of stored images to human eyes. This shifts the perspective on what should be considered the digital image in digital preservation. It is not the file, but a perceptible object, or, more specifically—instructions to create one. Therefore, it calls for additional tools to maintain fixity, such as perceptual hashing, transformation logging, and others.

The objective of the article is the correspondence of individual and typological features of the student to the chosen direction, which promotes successful adaptation to study at the university and readiness for future professional activity. The aim is to reveal psychological features of personality of students: doctors, engineers, and jurists. Materials and methods are the following: 180 students of 1-3 year (17-25 years old): future doctors (n=80), jurists (n=50), and engineers (n=50). We studied the psychological characteristics of personality. The program «Mini-mult» of the medical diagnostic hardware and software complex «Biomysh Research» («Neurolab», Russia) was used. The statistical analysis was performed by parametric method using the Student's t-test.The results are the following: students of different specialties have intergroup and individual differences in neurodynamic and cognitive functions. The most significant difference was found on scales 1, 2, 6, 7 (р˂0.05-0.01). The personality pattern of students (future doctors and jurists) has a «peak», three-phase pattern, and no reliable differences between the contrasting ones. The average psychological profile of the personality of students, future engineers is «linear», all its indicators are between 45T and 55T. Such profile is found in persons referred to the concordant norm.Conclusions are the following: students of all studied groups are characterized by high openness and desire to present themselves in a more favorable light on indicators of three evaluation scales (L, F, K). The psychological profiles of doctors and jurists are similar. Contrasting «peaks» are on scales of hysteria, paranoia and schizoidity. It testifies to constant dissatisfaction and indomitable aspiration to the set goal. Determination, flexibility of behavior with low level of anxiety, and confidence in decision making are inherent in future doctors and jurists. Engineering students are confident, satisfied with themselves and their surroundings, sociable, optimistic, and cheerful. However, their level of anxiety is higher than the level of jurists. It is recommended to create a system of organizational and pedagogical conditions for the formation and development of «western components of professional mobility» for students of various specialties.

В статье исследуются различные подходы и методы пополнения строительных предприятий новыми кадрами. Анализируется система подготовки профессиональных кадров в области строительства в 1960-1980-е гг.Ключевые слова: Бурятия; строительная индустрия; профессиональное образование; строительные кадры.