Adaptive Concept Research Articles

Historical Isolated Forest for detecting and adaptation concept drifts in nonstationary data streaming

Concept drift refers to sudden changes in the fundamental structure of the streaming data distribution over time. The core objective of concept drift research is to develop techniques and strategies for detect, understand, and adapt data streaming drifts. Data research has shown that if concept drift is not handled properly, machine learning in such an environment would provide subpar learning outcomes. In this paper, a historical Isolated Forest (HIF) is presented that depends on a decision tree, which split the data streaming into chunks and each chuck considers a region in the tree. HIF is employed to detect concept drifts and adapt this region with current changes. Which HIF stores previously generated models and employs the most similar model of each concept drift distribution as the current model until generate the best performance model. HIF doesn’t stop the main system model when retraining a new model, which HIF is divided into three primary parallel blocks: detection block, similarity block (online block), and retraining block (offline block). For several authentic data sets (three data sets), our suggested algorithm was verified and contrasted. the accuracy and execution speed were specifically assessed, and memory usage. The experimental results demonstrate that our modifications use fewer resources and have comparable or greater detection accuracy than the original IForestASD.

A Qualitative Study of Medical Students' Perspectives on Distance Learning During COVID-19.

With the Coronavirus disease 2019 [COVID-19] pandemic, changes were undertaken out of necessity to allow medical students to continue their education. The aim of this study is to create key themes for educators to consider when implementing distance learning strategies into the curriculum based on 2nd year graduate entry medical students experience of learning and engagement with the use of distance learning during the COVID-19 pandemic. A qualitative study with a phenomenological methodology was set within a constructivist paradigm. A volunteer sampling strategy was used to recruit participants. Nine semi-structured, audio-recorded interviews were undertaken and transcribed verbatim. A thematic analysis was undertaken of the transcripts using the Braun and Clarke framework with an open-coded approach. Exploration of the student experience generated an understanding of the learning process. The concept of adaptability emerged based on the themes of technology, environment, study skills and human interaction. Necessary changes to the formal curriculum affected medical students learning and experience that demanded adaptability. The 'new normal' generated a context within which students were communicating and interacting in ways creating individual challenges for students and educators. With the advancements in information, communication and technology, distance learning is likely to be further incorporated in undergraduate training long term. Its position should be one that is harmonious within the wider educational realm that engages and meets the needs of the students. The rich understanding exposes adaptations and considerations for educators to improve the student experience.

Consistency Relationship between Fractal Geometry and Adaptation as a Principle for Achieving Sustainable Architectural Design

This study deals with the concept of adaptation in natural systems, and the principles used by these systems to enable them to respond to changes and perform their functions within the processes of continuous growth. These principles include static and dynamic characteristics, which are used to match their sustainable characteristics in growth and adaptation. Here, the importance of fractal geometry emerged in explaining the complex nature with its formations and characteristics, as it is also able to grow and adapt continuously and interdependently. Thus, it helps designers achieve adaptation and growth in functionality and spatial requirements in the built environment through time, guided by sustainable natural systems. The importance of adaptation emerges as one of the most important strategies for achieving an environment that is more capable of accepting the processes of modification and change, and thus accommodating changes and renewable spatial and functional requirements, and conforming to them over time. A building that is more adaptable is more efficient in being able to respond to changes. The benefits of achieving adaptation in architecture are represented in the efficient utilization of space, the increase in the life of the building and its compatibility with the changing requirements of the occupants in a better manner and at a relatively lower cost. This, in turn, leads to a reduction in relocation and abandonment of buildings and contributes to preserving the environment, by reducing demolition and construction operations, which result in damage as is well known. Adaptation is associated with a range of economic, social and environmental benefits, being one of the features of sustainable architecture. And since fractal geometry derives its structure and material and essential characteristics from nature, which is sustainable by default, it has in turn become an entry point for employing the characteristics of nature in architecture. The fractal structure's ability to grow and adapt has become echoed and reflected in the work of many architects. Through this, the two main axes of this study stand out. The first axis includes introducing the vocabulary of adaptation, its characteristics and requirements in architecture, and the second axis is related to proposing the equivalent principles of adaptation in nature, by using fractal geometry as a mechanism that can be used to explore and transfer these principles to architectural designs that contribute to achieving successful and sustainable construction. The research discusses the hypothesis that adaptation can be a critical factor associated with sustainable architecture by using fractal geometry tools. This is done by discussing the proposals of many researchers and crystallizing their ideas to serve the goal of the research, which aims to achieve sustainable architectural design through the concepts of adaptation. The most important results of the research indicated that there is a harmonious relationship between the concepts of fractal geometry, including mechanisms dynamic growth, repetition within graduated scales, symmetry, and others, on the one hand, and between the concepts of sustainable nature with its adaptive characteristics towards various changes over time, on the other hand.

Generalizability of Soft Sensors for Bioprocesses through Similarity Analysis and Phase-Dependent Recalibration.

A soft sensor concept is typically developed and calibrated for individual bioprocesses in a time-consuming manual procedure. Following that, the prediction performance of these soft sensors degrades over time, due to changes in raw materials, biological variability, and modified process strategies. Through automatic adaptation and recalibration, adaptive soft sensor concepts have the potential to generalize soft sensor principles and make them applicable across bioprocesses. In this study, a new generalized adaptation algorithm for soft sensors is developed to provide phase-dependent recalibration of soft sensors based on multiway principal component analysis, a similarity analysis, and robust, generalist phase detection in multiphase bioprocesses. This generalist soft sensor concept was evaluated in two multiphase bioprocesses with various target values, media, and microorganisms. Consequently, the soft sensor concept was tested for biomass prediction in a Pichia pastoris process, and biomass and protein prediction in a Bacillus subtilis process, where the process characteristics (cultivation media and cultivation strategy) were varied. High prediction performance was demonstrated for P. pastoris processes (relative error = 6.9%) as well as B. subtilis processes in two different media during batch and fed-batch phases (relative errors in optimized high-performance medium: biomass prediction = 12.2%, protein prediction = 7.2%; relative errors in standard medium: biomass prediction = 12.8%, protein prediction = 8.8%).

Atomic scale understanding the periodic modulation in ferroelastic alloy Ni-Mn-Ti

Ferroelastic alloys with modulated martensites have shown promising functionalities, such as giant elastocaloric and magnetoelastic effects, but understanding of the periodic modulation has prompted much controversy between atomic shuffling (or periodic distortion) and adaptive phase (or nano-twinning, assembly of blocks with fixed lattice parameters) concepts. The main difficulty lies in the capturing of atomic re-arrangement process during the fast-kinetics martensitic transformation. In this work, in-situ cooling TEM (transmission electron microscopy) and HR-TEM investigations were carried out on a Ni50Mn32Ti18 Heusler alloy to visualize the atomic re-arrangement process from B2 austenite to 6O (6-layer modulated orthorhombic) and further to 4O (4-layer modulated orthorhombic) martensites. The results showed that the whole transformation involves modulation period change, lattice parameter adjustment, and gradual formation and dissociation of {110}<11¯0>B2-type stacking faults (SFs). In particular, the 6O and 4O phases have distinct lattice parameters in the tetragonal blocks if following the adaptive phase concept. The successive B2 to 6O and 4O transformation can be explained by the changes in both distance and period of {110}<11¯0>B2 shuffling. The experimental observations support that atomic shuffling may account for the formation of modulated martensites, at least, in the present Ni-Mn-Ti system. Consequently, this study, by providing atomic-scale evidence, may deepen the understanding of modulated phase transformation mechanism in an important class of functional alloys.

A Methodological Tool to Integrate Theoretical Concepts in Climate Change Adaptation to Spatial Planning

Climate change adaptation has become an important policy domain, as it has the potential to substantially reduce many of the adverse impacts of climate change. Several scientific terms and general concepts have been used to comprehend adaptation, including vulnerability, exposure, sensitivity, adaptability, and resilience. However, most of these concepts are often used in inconsistent ways and their relationship is to a large extent unclear. As a result, there is a lack of clear understanding of adaptation and its practical implementation in fields such as spatial planning, whose role in tackling climate change, especially through ecosystem approaches, is critical. This paper attempts to investigate the practical integration of adaptation in the context of spatial planning, specifically through Green Infrastructure (GI) planning. Applying a thematic analysis to 91 scientific and major policy documents, the main determinants of the critical concepts that relate to adaptation were identified, classified, and intertwined with key determinants of GI planning and design. The analysis led to the development of a methodological tool, named REAd GrIn. This model can be used to prepare and evaluate spatial plans and policies, which integrate the concepts of resilience, vulnerability, and adaptability to achieve adaptation through spatial planning.

Importance of Precursor Adaptability in the Assembly of Molecular Organic Cages

For molecular architectures based on dynamic covalent chemistry (DCvC), strict preorganization is a paradigmatic concept and the generally accepted strategy for their rational design. This results in the creation of highly rigid building blocks which are expected to fulfill the ideal geometry of the assembly, coming at a price that small geometric mismatches result in unpredicted and/or unproductive reaction outcomes. In this study, we show that feet of a tripodal platform have a great influence on the assembly of tetrahedral organic cages based on boronate ester formation. The aryl benzyl ether-functionalized building blocks perform significantly better than their alkyl-functionalized equivalents. Experimentally and using density functional theory geometry optimization of the cage structures, we prove that unexpectedly, this is not due to solubility but because of the enhanced capability of the aryl benzyl ether-functionalized building blocks to fit the ideal geometry of the assembly. This introduces the concept of building block adaptability to overcome geometrical mismatches in DCvC systems.

Material-oriented engineering for eco-optimized structures—a new design approach

The modern industry allows producing composite materials with a broad spectrum of mechanical properties applicable in medicine, aviation, and automotive industries. However, the building industry generates a substantial part of budgets worldwide and utilizes vast material amounts. At the same time, the engineering practice has revealed that innovative technologies require new design concepts related to developing materials with mechanical properties tailored for structural purposes. It is the opposite of the current design philosophy when design solutions allow applying only the existing typical materials, the physical characteristics of which, in general, are imperfectly suiting the technical requirements, leading to an inefficient increase of the material amounts for safety’s sake. Moreover, some structural solutions are barely possible using standardized approaches. The “Industrialised material-oriented engineering for eco-optimized structures” research project supported by the European Regional Development Fund inspired this article’s emergence, which adapts the Award lecture at the European Advanced Material Congress 2022 in Genoa. It summarizes the project results and illustrates the implementation of the proposed adaptive design concept.

Digital adaptability competency for healthcare professionals: a modified explorative e-Delphi study

AimTo establish items of the digital adaptability competency for healthcare professionals. BackgroundWhile the application and deployment of eHealth has continued at a rapid pace, healthcare professionals are expected to keep up and join the digital evolution. The implementation of eHealth requires a change in the healthcare professionals’ competencies of which the ability to adapt to technological change is fundamental. There’s more needed than just ICT skills, overall competencies to be digitally adaptable between patientcare and the use of eHealth are needed. Today, a distinct and relevant list of items for healthcare professionals related to the competency of digital adaptability is missing. DesignAn exploratory modified e-Delphi study. MethodsThis study was conducted in Flanders, Belgium. An expert group (n = 12) consisting of 2 policymakers of the Belgian federal government, 3 eHealth managers of large organizations in the Belgian healthcare sector, 1 nurse, 1 midwife, 2 health service users and 3 researchers specialized in eHealth research.Through a literature review an initial list of items was developed, consisting of 67 statements. A two-round Delphi survey was performed where experts could rate the relevance of each item. The third round comprised an online meeting, where the expert group discussed the remaining items until agreement was reached to retain, modify, or eliminate the item. ResultsIn round 1, eleven items were included to the final document. In round 2, ten items were included. In round 3, the panel unanimously agreed to add six items, one item was modified into two separate items. In total, 29 items were included in the final document. ConclusionsThe rather abstract concept of digital adaptability is now transformed into a more pragmatic concept of 29 items, reflecting the practical competencies of healthcare professionals necessary to be digital adaptable.

Stealth adapted viruses can incorporate renegade cellular and bacterial genetic sequences: public health implications

The cellular immune system normally responds to relatively few of the different structural components that comprise the complete virus. Mutation or deletion of the genes coding for these few antigenic components is an immune evasion mechanism termed “stealth adaptation.” I initially used this term to describe a virus derived from an African green monkey simian cytomegalovirus (SCMV). This article provides an extended discussion of the Public Health relevance of previously reported findings relating to this virus. Of particular significance, the virus did not evoke inflammation in the chronic fatigue syndrome (CFS) patient from whom the virus was repeatedly cultured, nor in virus inoculated animals. The viral genome consists of multiple fragments of double stranded DNA with lengths of approximately twenty thousand nucleotides (20 kb). This is in marked contrast to the &gt;226 kb size of the normal SCMV genome. Purified virus DNA was cloned, and sequence data were subsequently obtained. Most of the cloned sequences match to regions corresponding in their entirety to only approximately half of the originating SCMV genome. These matching sequences are very unevenly distributed along the SCMV genome. Moreover, there are significant genetic sequence differences between clones matching to identical regions of the SCMV genome. In addition to the SCMV matching sequences, there are sequences that match to regions of the human genome. There are also sequences that match closely to genes of bacterial origin. The major sources of the bacterial sequences in the initially cultured stealth adapted virus are from Mycoplasma fermentans and Ochrobactrum quorumnocens bacteria. These findings have extended the generic concept of stealth adaptation to include not only the loss or mutation of portions of the originating virus genome, which would have otherwise resulted in cellular immune recognition, but also the potential incorporation/acquisition of additional “renegade” genetic sequences from cellular genes and from other microbial genomes. The apparent acquisition of cellular genetic sequences by stealth adapted viruses may potentially lead to the infectious transmission of genetically determined illnesses. The inclusion of bacterial sequences is also concerning since it indicates possible bacteria mediated transmission of infectious stealth adapted viruses. Furthermore, the transmissible bacterial sequences can potentially result in the mistaken diagnosis of a stealth adapted virus infection for a bacterial disease. Examples are likely to include chronic Lyme disease and PANDAS, a severe childhood psychiatric illness. Public Health officials should respond urgently to the existence of stealth adapted viruses.

Development and validation of the language teachers' adaptive thinking scale

Teacher adaptability is an emerging construct in research related to teacher classroom behaviours. Evidence suggests that effective teachers regulate and control their classroom thoughts and actions and they thoughtfully adapt in response to the complex and unanticipated complications that arise. Most of the research on the concept of adaptability has been on adaptive behavior and performance and the body of knowledge lacks empirical research on adaptive thinking. Accordingly, the present research was an attempt to develop and validate an English Teachers’ Adaptive thinking Scale (ELT-ATS) to help researchers and stakeholders measure adaptive thinking of language teachers. To develop the scale, at the first phase of the study the literature was reviewed for the conceptualization of the model. Fifty-five items were extracted in a pool to be evaluated for face and content validity. Based on the views of the expert evaluators some items were merged or modified and finally 39 items remained. At the second phase, the scale was administered to 232 language teachers. Construct validity was conducted through exploratory factor analysis. In addition, discrimination level and level of serving were determined together with test-retest reliability analysis. Seven sub-constructs were found for the 25 remaining items as flexibility, positive creativity, problem-solving, analytical thinking, functional decision making, self-awareness, and self-control. The results showed that the final scale was valid and reliable.

Water and Environmental Systems Management Under Uncertainty: From Scenario Construction to Robust Solutions and Adaptation

This paper presents and discusses concepts, models, and methods for defining strategies, plans, and actions to achieve the sustainable development of water and environmental systems in a context of uncertainty. The complexity of such systems, including human and natural landscapes and their interactions, is a tremendous challenge with regard to decision-making processes. The future that is now being designed involves a myriad of uncertainties, climate and non-climate related, that request comprehensive decision frameworks involving multiple processes (institutional, political, social, economic, biophysical, etc.) to prevent disagreements and barriers from impeding the achievement of sustainable decisions. When it comes to assessing responses to future scenarios (or different states of the world), the idea of ​​robustness can include introducing the concept of adaptation. New terms such as “multiple plausible futures” and “deep uncertainty” have been emerging. How past frameworks should give rise to new frameworks so that decisions to be taken on water and environmental systems management and infrastructure planning are adapted to uncertain future conditions are the main issues tackled. The limitations on predicting the future and controlling and managing water and environmental systems mean that policy makers and society in general, especially knowledge-producing centres, need to shift from rhetoric to intervention, to tackle the many changing tendencies of today. Deciding now, at the present time, which has already been the future, the future of the next generations is an intricate and demanding task.

An Evaluation of Open Source Adaptive Learning Solutions

The education sector has never been so shaken up as much as this past year. COVID-19 has imposed new rules. Several countries were forced to switch overnight from a traditional educational model to a full eLearning one. Like most other countries, the Moroccan government decided to promote distance learning by implementing several initiatives, though they remained at an embryonic stage. To contribute to the movement of transforming the national educational landscape, we aimed to develop a solution that will leverage the technological advances in this field and influence the ways students learn. This will be possible by providing learners with the latest features enabling online and adaptive learning modes. Hence, the purpose of this first study is to provide an empirical evaluation of the existing open source Ed-tech projects, which will serve as the basis for the development of our global adaptive eLearning solution. Unlike existing work, which is based on literature reviews to compare the existing adaptive eLearning platforms, we have used the OpenBRR assessment methodology as a comparison methodology due to its flexibility and ease of use. This work will help us to understand the concepts of adaptivity in education. It will also describe the most popular open source Maturity Models as well as provide a clear idea about the differences between these Ed-tech open source solutions.

Adaptive reuse of existing buildings as a sustainable tool for climate change mitigation within the built environment

The current climate change emergency has triggered a global strive for reducing carbon emissions and relevant sustainable planning for low-carbon cities. The adaptive reuse of existing buildings can be adopted to facilitate climate change mitigation progressively. This study explores the applicability of the adaptive reuse concept as a sustainable tool for climate change mitigation.Data was gathered using the systematic literature review (SLR) approach embedded in the Preferred Reporting Items for Systematic Review and meta-Analysis (PRISMA) protocol and key informant interviews with Subject Matter Experts (SMEs).From the SLR results, 29 benefits and 16 challenges of the adaptive reuse of existing buildings were identified under four main categories each (i.e., for benefits: economic, social, cultural and historical, and environmental; and for challenges: building regulatory requirements and governance, financial, management, and complexities and uncertainties). The interview findings revealed the influence of the identified benefits and challenges, with strategies which were examined to propose a conceptual framework. The framework aims to guide relevant stakeholders on how the adaptive reuse of existing buildings could be used as a practical, sustainable measure to achieve climate change mitigation in the built environment.

Аналіз інструментів оцінки ефективності системи адаптації персоналу в українському бізнесі

Adaptation of new employees is an important component of personnel management in Ukrainian business. The introduction and optimization of staff adaptation systems are a necessary link in ensuring the long-term stability and success of the company. In recent years, it has become clear that there is a need not only to attract talented employees, but also to successfully integrate them into the corporate culture. The carried out analysis of tools for assessing the efficiency of the staff adaptation systems in Ukraine allows to identify the main trends and highlight prospects for further research in this direction. It should be noted that the concept of adaptation goes beyond formal procedures and covers issues of interpersonal relationships, development of key skills and ensuring the psychological comfort of new employees. In the course of the study, it was found that the success of adaptation is directly related to the quality of the assessment tools used. Training programs, questionnaires, employee satisfaction and soft skills development become the basic tools on which the stability and efficiency of human resources are based. In particular, training programs become a midpoint for the transfer of not only professional knowledge, but also corporate values and culture. Questionnaires and feedback collection determine the current needs of employees and the effectiveness of the introduced changes, and the development of soft skills takes into account the human factor, which is essential for successful adaptation. The main idea is for business leaders and executives to understand that investing in proactive and innovative approaches to staff adaptation leads to real positive results and changes in the company. This is not just a strategy to prevent the loss of talents, but also to recognize human capital as a key resource for achieving business goals. The development and improvement of the adaptation system is an ongoing process that should be taken into account in the organization’s development strategy. Effective staff adaptation is not only a means of preventing the outflow of talents, but also an investment in the stability, development and success of the company in the long run.

Research on Multi-objective Optimisation Algorithm for Light and Heat Environment in Underground Atrium Buildings

This paper firstly defines the concepts of underground atrium body shape, climate adaptability and parametric design, analyses the climatic characteristics of cold regions to extract their climatic factors, and responds to the climate with the light and heat environment, extracts the influence factors of the light and heat environment of the underground atrium and the body shape factors of the underground atrium, and constructs the underground atrium body shape design parameter system according to the classification of the body shape factors. Secondly using Ladybug+Honeybee software, a parametric underground atrium performance simulation system is con-structed to simulate the light and heat performance of the underground atrium under the non-air-conditioned state by controlling the design parameters of the underground atrium's body shape, and to explore the role of each body shape parameter in relation to the light and heat environment of the underground atrium respectively. Then, using Ladybug+Honeybee+Wallacei software, we construct a multi-objective optimisation system for under-ground atrium shapes under non-air-conditioned condition with differentiation of light and heat performance, and explore underground atrium shapes suitable for cold regions.

ВЛИЯНИЕ ЭКСТРЕМАЛЬНЫХ УСЛОВИЙ ПРОЖИВАНИЯ И ФИЗИЧЕСКИХ НАГРУЗОК НА ФОРМИРОВАНИЕ АДАПТИВНЫХ СДВИГОВ В РЯДЕ ФИЗИОЛОГИЧЕСКИХ СИСТЕМ ОРГАНИЗМА

The article presents a review of the literature, which analyzes the influence of extreme living conditions and physical exertion on the formation of adaptive shifts in a number of physiological systems of the body. The concept and essence of adaptation, its connection with human performance in extreme environmental conditions and intense physical exertion are considered. The main types of functional states of the organism are described. Information is provided that stressful situations caused by extreme conditions exert an excessive load on the system of psychophysiological self-regulation and cause emotional and physical stress. The successive stages of the formation of adaptive shifts are characterized: urgent and long-term adaptation, their characteristic features are given. Systemic, cellular and epigenetic mechanisms of long-term adaptation are considered. The influence of the directed training process on the functioning of the human body in extreme conditions is revealed

СИСТЕМНИЙ ПІДХІД ДО АДАПТАЦІЇ ПЕРСОНАЛУ ПІДПРИЄМСТВА

The purpose of the article is to research theoretical approaches to adaptation and justify the need to apply a systemic approach to the adaptation of personnel of modern enterprises. The article reveals the significance of personnel adaptation in the personnel management system of the enterprise. The main definitions of the concept of personnel adaptation, given by modern scientists, have been systematized. It is proven that the concept of "personnel adaptation" is considered by scientists in relation to new employees. Approaches to determining the adaptation of personnel from the standpoint of psychology and from the standpoint of management of the adaptation process are distinguished. The main stages of adaptation of a new employee are outlined: familiarization, adaptation, assimilation, identification. The importance of applying a system approach to the adaptation of personnel of modern enterprises is shown. The main elements of the personnel adaptation system are characterized: adaptation program, mentoring, evaluation system, motivation system and employee adaptation process. The main components of the employee adaptation program are presented. Mentoring is considered as the main tool for personnel adaptation, which involves training the employee directly at the workplace through the transfer of the acquired experience and knowledge by experienced employees and the formation of the necessary skills. It is pointed out that mentoring is a tool for personnel adaptation, the use of which is regulated at the state level. The Methodological recommendations for the introduction of mentoring, approved by the order of the Ministry of Social Policy of Ukraine dated 11.10.2017 No. 1611, were considered. The main elements of the evaluation system during staff adaptation were outlined and substantiated, namely the stages of the evaluation process, evaluation goals (informative, motivational, administrative), various methods evaluations used at different stages: during personnel selection, for the formation of an adaptation program and for evaluating the results of adaptation. It is proposed to use a motivation system to reinforce adaptation measures, which will allow the management of the enterprise to ensure an increase in the employee's motivation and speed up the dynamics of his exit to the appropriate level of productivity.

Nature-Based Solutions: A Smart Way to Improve Urban Resilience in the Face of Climate Change

This paper provides an overview of Nature-Based Solutions (NBS), a new emerging concept in climate change adaptation and mitigation strategies. It introduces a typology of NBS, from minimal intervention to the highest degree of engineering, and provides examples of each. It also provides an overview of the ‘Life Metro Adapt’ project, which focused on the climate problems of the Milan Metropolitan City and supported the development of climate change adaptation strategies through alternative, nature-based solutions. Finally, the paper stresses the need for increased awareness of environmental issues, in order to ensure that NBS become ‘commonplace’ today and can be perfected in the future.

Modern technologies in digital communicative adaptation of bachelor degree students

The development of foreign language speech through communication is an axiom according to which those who master a foreign language must master sociolinguistic and practical rules. Modern technologies make it possible to form, develop and improve competencies in the field of speaking foreign languages. Digitalization of the educational environment is one of the most relevant topics in the research of Russian and foreign scientists today. The novelty and purpose of our work is to create an innovative adaptive-integrative approach and technologies in the field of digital communicative adaptation of undergraduate students of the language pedagogical direction. We have introduced and considered the concepts of digital communicative adaptation, adaptive-integrative approach, oral digital portfolio. The algorithm of the work of Pskov State University students in classes on the basic course of a foreign language in the conditions of digitalization of the educational environment is also shown and conclusions are drawn about the benefits and effectiveness of these technologies. The research methods were the study and referencing of scientific literature, analysis of the products of students' activities, questionnaires and pedagogical experiment. Practical significance is the possibility of teaching foreign languages online, as well as in mixed and hybrid formats at the level of higher education.