Integral Code Research Articles

NPP Krško containment modelling with the ASTEC code

ASTEC is an integral computer code jointly developed by Institut de Radioprotection et de Sûreté Nucléaire (IRSN, France) and Gesellschaft für Anlagenund Reaktorsicherheit (GRS, Germany) to assess nuclear power plant behaviour during a severe accident (SA). The ASTEC code was used to model and to simulate NPP behaviour during a postulated station blackout accident in the NPP Krško. The accident analysis was focused on containment behaviour; however the complete integral NPP analysis was carried out in order to provide correct boundary conditions for the containment calculation. During the accident, the containment integrity was challenged by release of reactor system coolant through degraded coolant pump seals, molten corium concrete interaction and direct containment heating mechanisms. Impact of those processes on relevant containment parameters, such as compartments pressures and temperatures, is going to be discussed in the paper.

NPP Krško Station Blackout Analysis after Safety Upgrade Using MELCOR Code

The analysis of a Station blackout (SBO) accident in the NPP Krško including thermalhydraulic behaviour of the primary system and the containment, as well as the simulation of the core degradation process, release of molten materials and production of hydrogen and other incondensable gases will be presented in the paper. The calculation model includes the latest plant safety upgrade with addition of Passive Autocatalytic Recombiners (PAR) and the Passive Containment Filter Venting (PCFV) system. The code used is MELCOR, version 1.8.6. MELCOR is an integral severe accident code which means that it can simulate both the primary reactor system, including the core, and the containment. The code is being developed at Sandia National Laboratories for the U.S. Nuclear Regulatory Commission. The analysis is conducted in two steps. First, the steady state calculation is performed in order to confirm the applicability of the plant model and to obtain correct initial conditions for the accident analysis. The second step is the calculation of the SBO accident with the leakage of the coolant through the damaged reactor coolant pump seals. Without any active safety systems, the reactor pressure vessel will fail after few hours. The mass and energy releases from the primary system cause the containment pressurization and rise of the temperature. The newly added safety systems, PAR and PCFV, prevent the damage of the containment building by keeping the thermalhydraulic conditions below the design limits. The analysis results confirm the capability of the safety systems to effectively control the containment conditions. Results of the analysis are given with respect to the results of the MAAP 4.0.7 analysis for the same accident scenario. The MAAP and MELCOR codes are the most popular severe accident codes and, therefore, it is reasonable to compare their results. In addition, sensitivity calculations performed by varying most influential parameters, such as the hot leg creep failure, blockage of a pipe connecting the cavity and the sump, inclusion of a radionuclide package in the MELCOR, etc. are done in order to demonstrate correct physical behaviour and the accuracy of the developed NPP Krško MELCOR model.

Verification of GOTHIC Multivolume Containment Model during NPP Krško DBA LOCA

New containment multivolume model of NPP Krsko for GOTHIC code is developed. It is based on plant drawings and other available data. It is supported by developed SketchUp 3D containment model. The model is subdivided in volumes following physical boundaries and clearly defined flow paths. All important concrete heat structures are taken into account. Metal heat structures are based on plant’s SAR Chapter 6 licensing model. RCFC (Reactor Containment Fan Cooler) units are explicitly modelled as well as all main ventilation ducts. The model includes two trains of containment spray system. PARs (Passive Autocatalytic Recombiner) and PCFV (Passive Containment Filter Venting) filters added during plant safety upgrade project are part of the model too. It was intention to use model for both DBA (Design Basis Accident) and for DEC (Design Extended Conditions) and BDBA (Beyond Design Basis Accident) calculations. Based on the same discretization and data, and on experience acquired during GOTHIC model development and use, containment models for MELCOR and MAAP integral codes are developed too. As part of initial verification of the GOTHIC model containment DBA LOCA calculation is performed using SAR MER (Mass and Energy Release) data. The influence of different break positions on peak containment atmosphere pressure and temperature was studied. The results were compared against results obtained in single volume containment licensing model. Beside local effects due to different containment subdivision similar results are obtained when comparing containment dome from multivolume and the single volume in licensing model. Special attention was paid to distribution of water in lower part of the containment during recirculation phase. In this case much more valuable information are obtained in multivolume model with explicit volumes for main sump, recirculation sump and sump pit. Another point of interest was influence of containment spray duration on long term pressure and temperature behaviour. The intention was to study consistency of assumed different spray operation times used in safety analyses, EQ analyses and SAMGs and related consequences for plant operation during DBA LOCA.

Validation of ASTEC2.1 using QUENCH-12 for VVER-Reactors

Russian VVER-type reactors are one of the most common used commercial reactors in the world. The validation of severe accident codes using experimental data is focused in core degradation both in-vessel and ex-vessel phenomena such as the QUENCH-12 tests performed at the Karlsruhe Institute of Technology (KIT). This step is needed before integral codes are applied to evaluate the behavior of VVER-plants under severe accident conditions. The main goal of the QUENCH-12 test was to evaluate the hydrogen generation resulting from the injection of cold quench water into an overheated and oxidized bundle of fuel rod simulators representing the VVER-fuel rods. Such phenomena are expected to occur during a severe accident sequence e.g. LOCA or as part of an accident management measure. This paper describes the investigations done to simulate the QUENCH-12 test using the ASTEC V2, which is developed by IRSN to simulate all physical and chemical phenomena during severe accident condition. A model of the QUENCH-12 test facility was developed for ASTEC first time taking into account the specific material data, geometry and boundary conditions. The evaluation of the results have shown, that ASTEC V2 is able to predict the main trends of key-parameters during the all test phases in good agreement with the measured data. The integral hydrogen generation is only over-predicted during the quench phase. As next steps, the model will be improved by taking into account the real material properties of the ZrNb-cladding typical of Russian reactors instead of the ones of Zr. Also the sensitivity studies regarding the electrical heater resistance will be carried out.

Motivational interviewing versus conventional caries prevention strategies in high-caries-risk children and families: a non-randomised trial.

Background This study compared the effectiveness of motivational interviewing (MI) and conventional caries prevention (CCP) for primary (caries increment) and secondary outcomes (caries intensity, gingival health, caregiver-reported oral health-related knowledge, behaviours and attitudes) over 12 months.Methods High-caries-risk children and caregivers received CCP or MI with comprehensive dental care. Fidelity was monitored using MI treatment integrity code 4.2.1. Caries increment, intensity and gingival health were measured at baseline, six and twelve months. Readiness Assessment of Parents Concerning Infant Dental Decay questionnaires recorded oral health-related knowledge, behaviours and attitudes.Results In total, 86 caregiver-child dyads (CCP = 51; MI = 35) were recruited. The mean difference (95% confidence interval [CI]) in caries increment (ΔdICDAS1-6mfs + DICDAS1-6MFS) was significantly higher with MI compared to CCP at six (MI 2.3 [1.2, 3.5] vs CCP 0.6 [0.1, 1.0]; p <0.001) and twelve (MI 4.3 [2.5, 6.0] vs CCP 1.2 [0.6, 1.8]; p <0.001) months. Multivariate analysis with CCP as reference group, odds ratio (95% CI) for new/progressed caries (Δdecayed, missing and filled surface score [permanent] + decayed, missing and filled surface score [primary] >0) at six and twelve months were 18.2 (4.0, 81.7); p <0.001 and 12.6 (3.3, 47.8); p <0.001, respectively. The MI group reported positive behaviours and attitudes.Conclusions CCP was more effective in reducing caries increment when behaviour change technique was incorporated into the preventative strategies as per current paediatric dentistry guidelines.

Results of Verification and Validation of the Oxid Module of the Euclid/V2 Integral Code in Part of Physicochemical Models of Processes in a Lead Coolant

Results of Verification and Validation of the Oxid Module of the Euclid/V2 Integral Code in Part of Physicochemical Models of Processes in a Lead Coolant

Accelerating reactive-flow simulations using vectorized chemistry integration

The high cost of chemistry integration is a significant computational bottleneck for realistic reactive-flow simulations using operator splitting. Here we present a methodology to accelerate the solution of the chemical kinetic ordinary differential equations using single-instruction, multiple-data vector processing on CPUs using the OpenCL framework. First, we compared several vectorized integration algorithms using chemical kinetic source terms and analytical Jacobians from the pyJac software against a widely used integration code, CVODEs. Next, we extended the OpenFOAM computational fluid dynamics library to incorporate the vectorized solvers, and we compared the accuracy of a fourth-order linearly implicit integrator–both in vectorized form and a corresponding method native to OpenFOAM—with the community standard chemical kinetics library Cantera. We then applied our methodology to a variety of chemical kinetic models, turbulent intensities, and simulation scales to examine a range of engineering and scientific scale problems, including (pseudo) steady-state as well as time-dependent Reynolds-averaged Navier–Stokes simulations of the Sandia flame D and the Volvo Flygmotor bluff-body stabilized, premixed flame. Subsequently, we compared the performance of the vectorized and native OpenFOAM integrators over the studied models and simulations and found that our vectorized approach performs up to 33–35× faster than the native OpenFOAM solver with high accuracy.

Reflooding of degraded cores in ASTEC V2.1: Modelling and validation on PEARL experiments

The injection of water into the reactor vessel at a late stage of a severe accident (core reflooding) is one of the key Severe Accident Management measure to stop the progression of the accident in Light Water Reactors. Therefore, an appropriate modelling of the physical phenomena involved in this process is of paramount importance for the enhancement of safety of these nuclear power plants.This article presents the improvements performed in the ASTEC V2.1 integral severe accident code in order to obtain a comprehensive reflooding model, which is valid regardless the core damage state. The main development consists in replacing, in presence of debris, the single momentum conservation equation (plus the drift flux relation) by two momentum conservation equations (one for each phase) with specific porous friction terms. Moreover, the calculation of the quench front position and the heat transfers downstream of the quench front have been harmonized.The physical models are validated against experimental data from the PEARL facility where a large heated debris bed is quenched. A wide range of thermal–hydraulic (pressure, injection velocity) and geometrical parameters (bed particle diameter and bypass thickness) is investigated. Generally, ASTEC V2.1 provides a good agreement for tests involving either a one or two-dimensional quench front progression. However, conversion ratios of produced steam to injected water seem to be overestimated in two-dimensional tests with fine particle diameters, which raises questions about the modelling of capillarity in those situations.The validated version of the code is then used to gain further insights on degraded core reflooding: radial steam redistribution is mainly driven by the large pressure gradients generated within the bed, whereas water entrainment is driven by the interfacial drag between the redistributed steam and the liquid, both contributing to hinder the coolability of the debris bed.

Inference of bipolar neutrino flavor oscillations near a core-collapse supernova based on multiple measurements at Earth

Neutrinos in compact-object environments, such as core-collapse supernovae, can experience various kinds of collective effects in flavor space, engendered by neutrino-neutrino interactions. These include "bipolar" collective oscillations, which are exhibited by neutrino ensembles where different flavors dominate at different energies. Considering the importance of neutrinos in the dynamics and nucleosynthesis in these environments, it is desirable to ascertain whether an Earth-based detection could contain signatures of bipolar oscillations that occurred within a supernova envelope. To that end, we continue examining a cost-function formulation of statistical data assimilation (SDA) to infer solutions to a small-scale model of neutrino flavor transformation. SDA is an inference paradigm designed to optimize a model with sparse data. Our model consists of two mono-energetic neutrino beams with different energies emanating from a source and coherently interacting with each other and with a matter background, with time-varying interaction strengths. We attempt to infer flavor transformation histories of these beams using simulated measurements of the flavor content at locations in vacuum (that is, far from the source), which could in principle correspond to earth-based detectors. Within the scope of this small-scale model, we found that: (i) based on such measurements, the SDA procedure is able to infer \textit{whether} bipolar oscillations had occurred within the protoneutron star envelope, and (ii) if the measurements are able to sample the full amplitude of the neutrino oscillations in vacuum, then the amplitude of the prior bipolar oscillations is also well predicted. This result intimates that the inference paradigm can well complement numerical integration codes, via its ability to infer flavor evolution at physically inaccessible locations.

Intervention Fidelity of Telephone Motivational Interviewing On Physical Activity, Fruit Intake, and Vegetable Consumption in Dutch Outpatients With and Without Hypertension

BackgroundIn theory, Motivational Interviewing (MI) fidelity should be associated with client outcomes. Nevertheless, this fidelity-effectiveness association is rarely investigated. This study evaluated the extent to which Telephone Motivational Interviewing (TMI) fidelity is associated with change in self-reported physical activity (PA), fruit intake, and vegetable consumption.MethodAdults in primary care (45–70 years) participated in a study that compared the effect of tailor print communication, telephone motivational interviewing (TMI), and a combination of the two on PA, fruit intake, and vegetable consumption. MI fidelity was assessed using the behavioral coding method “Motivational Interviewing Treatment Integrity Code (MITI)” in 409 randomly selected audio-recorded sessions, representing 232 participants of the TMI group. The associations between MI fidelity scores and the behavioral changes from baseline to 47-week follow-up were examined using backward multiple linear regression analyses (adjusted for covariates).ResultsA significant and positive association between the percentage of MI adherent responses and improvements in PA and fruit consumption was found with respectively a small and medium effect size. The global rating “Spirit” (which resembles an all-at-once appraisal of the interviewer’s MI competence) was significantly, but inversely associated with progress in vegetable intake with a medium effect size.ConclusionThe finding that relatively lower MI competency was associated with higher vegetable consumption went against our expectations. Findings suggest that practicing MI-consistent skills was beneficial in promoting PA and fruit consumption, but moderated vegetable intake. This study contributes to the scientific confidence that TMI enables change in PA and fruit intake.

A feasibility study of teaching motivational interviewing in a fully online environment using a virtual client

ABSTRACT Supporting behaviour change is important in health promotion and disease prevention. Motivational Interviewing (MI) is a core behaviour change counselling skill for health professionals to support people to make and maintain behaviour changes. MI is taught across many university courses and as continuing professional development. There is a need to provide repeatable MI training for health professionals and students that is accessible, affordable, and standardised and allows practise opportunities. This study tested the feasibility of asynchronous online MI training and using a virtual client interaction for practising MI skills. Postgraduate students (n = 22) from university health courses participated in the study. Participants completed questionnaires and interacted with a virtual client prior to and post-online training. Outcomes included MI skills (analysed using the Motivational Interviewing Treatment Integrity (MITI) code, version 4.2.1), attitudes towards behaviour change counselling, and acceptability of the online course. System usability of the virtual client interaction was evaluated using the System Usability Scale. There was a statistically significant improvement in both Relational and Technical MITI Scores, and in attitudes towards behaviour change counselling, from Pre-Course to Post-Course. Participants viewed the online course positively. System usability scored in the 90–95 percentile range. Results support the feasibility of providing MI training online and using virtual clients to facilitate the process. Further research is needed on the transferability of MI skills learned online to real world settings.

Process and impact evaluation of a practicum in motivational interviewing

ABSTRACT A practicum course was designed to offer undergraduate students the opportunity to learn motivational interviewing (MI), a skill commonly used in health coaching (HC). The 16-week course included online video lectures, in-class activities, experiential training, and supervised practicum experiences. This study evaluated the process, impact, and outcomes of the course (n = 46; 74% female; age 21.9 ± 3.7). Surveys were administered pre- and post-training to assess participant satisfaction of the course and the impact of training on communication using 7-point Likert scales. Recorded MI conversations were obtained after initial training (Week 8) and again following the supervised practicum (Week 16) to assess the fidelity outcomes (n = 23). Recordings were independently coded using the Motivational Interviewing Treatment Integrity (MITI) Coding Manual 4.2.1, with inter-rater agreement calculated between two trained coders. Paired samples t-tests and post-hoc analyses examined differences in pre-post fidelity levels, followed by Cohen’s d effect sizes. Survey results demonstrated that students felt comfortable (5.0 ± 0.7) and confident (4.8 ± 0.6) using MI. Inter-rater reliability among coders was high (ICC = 0.92 [95% CI: 0.90–0.93]). MITI results showed that 97.5% of coaches met proficiency for technical and 90.0% for relational at week 8. At week 16, all trainees met proficiency levels for both technical and global ratings, with t-tests reporting improvements in fidelity scores. Behavior counts were much lower, with the majority of participants not meeting proficiency at either timepoint. Extended real-world practice enhanced MI fidelity levels, and trained students reported high likelihood of continued skill use 1 year after training completion.

A study of RCS depressurization strategy of CPR1000 SAMG

Abstract CPR1000 severe accident management guideline (SAMG) is a product of the Westinghouse Owners Group (WOG) SAMG and the French SAMG (called GIAG) combination. It adopts the structure of WOG SAMG. However, it follows the approach of GIAG performing reactor coolant system (RCS) depressurization immediately after entering SAMG. This is a special feature of CPR1000 SAMG. The purpose of this paper is to evaluate this RCS depressurization strategy. The simulations of a station blackout (SBO) accident are performed for CPR1000 with RCS depressurization strategy adopted at both core exit temperature (CET) of 650 and 1100 °C together with opening different number of safety relief valves (SRV) using an integral severe accident analysis code. The optimized RCS depressurization strategy is provided to delay the reactor pressure vessel (RPV) failure time. And some comments are provided for future improvement.

Multi-objective optimization of organic Rankine cycle systems considering their dynamic performance

The Organic Rankine cycle system is a well-established technology for converting the waste heat from internal combustion engines into mechanical or electrical power. For a vehicle, due to the engine load changes during the driving cycle, the mass flow rate and temperature of the waste heat fluctuate rapidly over a broad range. This poses high requirements to the control of the organic Rankine cycle unit, in order to ensure safety, high efficiency, system compactness and long component lifetime. This paper presents a novel design method for organic Rankine cycle systems subject to highly fluctuating heat sources, ensuring safe and efficient operation. An integral optimization code developed in MATLAB®/Simulink® combining the design of the thermodynamic cycle, the system evaporator and the control system with a dynamic simulation model is presented. The multi-objective optimization maximizes the organic Rankine cycle net power output over a driving cycle of a heavy-duty truck, while minimizing the mass of the evaporator. The results indicate that, in order to ensure safe operation, the degree of superheating of the working fluid as well as the exhaust gas temperature leaving the evaporator at design conditions should be higher than what classical steady-state thermodynamic analyses suggest.

Research of collision properties of the modified UMAC algorithm on crypto-code constructions

The transfer of information by telecommunication channels is accompanied by message hashing to control the integrity of the data and confirm the authenticity of the data. When using a reliable hash function, it is computationally difficult to create a fake message with a pre-existing hash code, however, due to the weaknesses of specific hashing algorithms, this threat can be feasible. To increase the level of cryptographic strength of transmitted messages over telecommunication channels, there are ways to create hash codes, which, according to practical research, are imperfect in terms of the speed of their formation and the degree of cryptographic strength. The collisional properties of hashing functions formed using the modified UMAC algorithm using the methodology for assessing the universality and strict universality of hash codes are investigated. Based on the results of the research, an assessment of the impact of the proposed modifications at the last stage of the generation of authentication codes on the provision of universal hashing properties was presented. The analysis of the advantages and disadvantages that accompany the formation of the hash code by the previously known methods is carried out. The scheme of cascading generation of data integrity and authenticity control codes using the UMAC algorithm on crypto-code constructions has been improved. Schemes of algorithms for checking hash codes were developed to meet the requirements of universality and strict universality. The calculation and analysis of collision search in the set of generated hash codes was carried out according to the requirements of a universal and strictly universal class for creating hash codes

Формування академічної доброчесності майбутніх соціальних працівників в умовах закладу вищої освіти

The article analyzes the process of formation of academic integrity of future social workers in a higher education institution on the example of the Khmelnytsky Institute of Social Technologies of the University «Ukraine». The authors determined that the issue of forming the academic integrity of future social workers deserves special attention, as their professional activities must meet the requirements of the Code of Ethics for Social Workers, which puts before the future specialist higher requirements for moral and cultural values. The purpose, basic principles and types of violation of academic integrity are considered (according to Ukrainian legislation); the practice of formation of academic integrity of future social workers of Khmelnytsky Institute of Social Technologies of Ukraine University is revealed, the main directions of which are: conducting educational activities with freshmen, acquainting higher education students with the Code of Academic Integrity, signing the Declaration on Academic Integrity of Students, inclusion of certain topics on the formation of academic integrity in subjects, educational activities among graduates, passing coursework and qualifications through a plagiarism check program.

Developing a Culture of Academic Integrity in Examinations in a Distance Learning Environment

The article deals with the issues of observing the culture of academic integrity in examinations in a distance learning environment. The purpose of this study is to provide an overview of the solutions that are currently used in our organization to monitor educational achievement, while maintaining an appropriate level of culture of academic integrity by technologization of the assessment process as one of the necessary ways. The authors, based on their research, which was carried out for two years, give recommendations on the organization of online exams, consider various types of control and the corresponding digital technologies that allow maintaining academic integrity. Identified possible violations during the online exam, analyzed the causes and proposed solutions. Types of exam that develop critical thinking and have zero tolerance for any violation of the code of academic integrity are the open book written exam, project and practical exams, as well as testing and closed book written exam using a proctoring system. Identified principles that should become the norm to strengthen the culture of academic integrity.

Attitudes and experiences towards the application of motivational interviewing by podiatrists working with people with diabetes at high-risk of developing foot ulcers: a mixed-methods study

BackgroundPodiatrists are key professionals in promoting adequate foot self-care for people with diabetes at high-risk of developing foot ulcers. However, merely informing patients about the advantages of foot self-care is insufficient to realise behavioural change. Motivational interviewing (MI) is a promising person-centred communication style that could help to create a working alliance between healthcare providers and patient to improve foot self-care. This study aims to observe and analyse the application of MI in consultations carried out by MI-trained and non-MI-trained podiatrists with their patients, and explore podiatrists’ attitudes and experiences towards MI.MethodsEighteen podiatrists (median age: 28.5 years, 10 female and 8 male) followed a three-day basic training in MI and 4 podiatrists (median age: 38.5 years, 4 female) were not trained in MI. To observe and rate the MI-fidelity in daily clinical practice, audio recordings from the MI-trained and non-MI-trained podiatrists were scored with the Motivational Interviewing Treatment Integrity code. Individual, semi-structed, in-depth interviews were conducted with the MI-trained podiatrists to explore their attitudes towards and experiences with MI. These data sources were triangulated to describe the effect of training podiatrists in MI for their clinical practice.ResultsThe MI-trained podiatrists scored significantly higher than the non-MI-trained podiatrists on two of four global MI-related communication skills (empathy, p = 0.008 and change talk, p = 0.008), on one of five core MI-adherent behaviours (affirmation, p = 0.041) and on one of the other behaviour counts (simple reflections, p = 0.008). The podiatrists mainly reported their attitudes and experiences regarding partnership and cultivating change talk, during the interviews. In addition, they also mentioned facilitators and barriers to using MI and indicated whether they experienced MI as having added value.ConclusionsThe MI-trained podiatrists used the principles of MI at a solid beginner proficiency level in their clinical practice in comparison to the non-MI-trained podiatrists, who did not reach this level. This achievement is in accordance with the basic MI-training they received. This multi-method study reveals that podiatrists can be effectively trained in applying MI in daily clinical practice.Trial registrationNetherlands Trial Register NL7710. Registered: 6 May 2019.

Enhancing the Security of WPA2/PSK Authentication Protocol in Wi-Fi Networks

In today's world of wireless communication, the prime point of concentration lies on data security. This depends mainly on proper authentication of users who are intended to connect to the network. with modern day technology, the credentials (password), which the legitimate user send to the access points for his/her authorization, can be sniffed and used to enter the system, compromising the system security. WPA2/PSK (Wireless Protected Access/Pre-Shared Key) has a vulnerability which allows an attacker to perform Man-in-the-middle attack by capturing the handshake sent by the legitimate user for authentication. The captured handshake can be used to recover the password using dictionary attack or can be brute forced. To overcome the short comings of the current system, the proposed method uses Frequency Hopping Technique to secure the MIC(Message Integrity Code) before transmitting it. This method reduces the possibility of brute forcing the password, even if the handshake is captured.

Developing Society Integrity and Cultural Code by Means of Social and Cultural Activity as Factor of Ensuring National Security

Trends of developing relations in today’s society, spread of digital technologies and restrictions in movement during the last year showed a rising diffusion of society, split of opinions and weakening of the cultural code of the Russian population. The article studies sources of these changes and searches for solutions based on means of social and cultural activity. It is well known that cultural code is formed for decades and it is the social and cultural sphere that can concentrate this process and direct it to strengthening of national self-identification, rise in the rate of patriotism, education and wellbeing of the population. The process of shaping the civil society in the post-soviet period is based on pursuing cultural policy financed at the expense of the country budget, in contrast to western countries. This aspect makes us think about the necessity to change means and methods of social and cultural activity with due regard to processes of society digitalization. At the same time cultural policy acts as a significant section of the system of national security, as a way of shaping civil society, keeping cultural values and traditions. The research showed that non-linear interaction of such tensors, as sustainable development, corporate social responsibility, national security, digitalization, technologization of society can seriously affect the processes of diffusion of society integrity, destruction of its cultural code and sovereignty of state as it is. Preserving the cultural code as a foundation of national culture and overcoming problems of society diffusion are possible in case the state participation in reforming approaches to pursuing cultural policy is extended. A separate aspect is developing the HR potential of cultural institutions of the future oriented to advanced technologies, continuous learning the achievements of psychology as a science, which can create patriotic feelings in society promoting values of cultural inheritance as a foundation of national identification.