Systems biology–the transformative approach to integrate sciences across disciplines

Life science is the study of living organisms, including bacteria, plants, and animals. Given the importance of biology, chemistry, and bioinformatics, we anticipate that this chapter may contribute to a better understanding of the interdisciplinary connections in life science. Research in applied biological sciences has changed the paradigm of basic and applied research. Biology is the study of life and living organisms, whereas science is a dynamic subject that as a result of constant research, new fields are constantly emerging. Some fields come and go, whereas others develop into new, well-recognized entities. Chemistry is the study of composition of matter and its properties, how the substances merge or separate and also how substances interact with energy. Advances in biology and chemistry provide another means to understand the biological system using many interdisciplinary approaches. Bioinformatics is a multidisciplinary or rather transdisciplinary field that encourages the use of computer tools and methodologies for qualitative and quantitative analysis. There are many instances where two fields, biology and chemistry have intersection. In this chapter, we explain how current knowledge in biology, chemistry, and bioinformatics, as well as its various interdisciplinary domains are merged into life sciences and its applications in biological research.

Static absorber modelling

Introduction/purpose: A static absorber is capable of neutralizing any signal either in the physical or virtual domain and its analysis will be presented in this paper. Methods: The approach used here includes purely scientific thoughts as well as a model with its explanations evaluated step by step applying highly sophisticated computer tools for design and simulation. No empirical results will be attached, only claims with their evidence. Results: The crucial outcome of this research is a completely new approach to binary systems that are now observed as a set of real numbers. Conclusion: The purpose of this research is to introduce something brand-new that can be used in cyber industry while a dynamic variation of the absorber is still under development.

Some Real-Life Applications of a Newly Designed Algorithm for Nonlinear Equations and Its Dynamics via Computer Tools

In this article, we design a novel fourth-order and derivative free root-finding algorithm. We construct this algorithm by applying the finite difference scheme on the well-known Ostrowski’s method. The convergence analysis shows that the newly designed algorithm possesses fourth-order convergence. To demonstrate the applicability of the designed algorithm, we consider five real-life engineering problems in the form of nonlinear scalar functions and then solve them via computer tools. The numerical results show that the new algorithm outperforms the other fourth-order comparable algorithms in the literature in terms of performance, applicability, and efficiency. Finally, we present the dynamics of the designed algorithm via computer tools by examining certain complex polynomials that depict the convergence and other graphical features of the designed algorithm.

USE OF COMPUTER TOOLS TO DEVELOP MOTIVATION OF STUDENTS TO STUDY MATHEMATICS: CRITERIA OF EFFICIENCY

The article considers the problem of development of cognitive activity of students in mathematics lessons. The peculiarities of the use of the formative system of assessment in the process of teaching mathematics with the use of computer tools in the context of the tasks of personality-oriented learning. The main risk factors for increasing the mathematical anxiety of students are identified. The pedagogical factors of motivation development and increase of interest in learning, development of mathematical thinking and reduction of mathematical anxiety due to the development of methods to increase the clarity of learning and cognitive activity of students related to the use of computer tools are substantiated. The criteria are substantiated and the indicators of assessment of the development of cognitive activity of students of 7‒9 grades of gymnasiums in the process of teaching mathematics with the use of computer tools are distinguished: motives of students learning at school; interest in studying the study of mathematics (algebra and geometry); success in the study of mathematics (algebra and geometry); motivation to study mathematical disciplines; mathematical anxiety. A method of assessing the impact of the use of computer tools to study certain topics and sections of mathematics in grades 7‒9 in general secondary education, which will increase the motivation of students to study the subject and reduce the level of mathematical anxiety of students. The results are presented and the dynamics of the indicators of the experimental influence of the use of computer interactive tools on the motivation of students to study mathematics is analyzed. Keywords: personality-oriented learning; mathematical disciplines; mathematical anxiety; pedagogical conditions; mathematics teaching aids; motivation to study mathematics; interactive computer learning tools; success in the study of mathematics.

Didactic Conditions for the Building and Implementation of Individual Educational Trajectories of Students Using an Interactive Educational Platform

The article discusses the didactic principles and requirements for the design of electronic educational resources. The requirements are supplemented with new principles and conditions that should be observed when designing an electronic educational resource, contributing to improving the quality of education and its individualization. The principles of metered assistance, control of initial knowledge, interactivity, purposefulness, completeness of the provision of educational material on the discipline, optimal and integrated use of modern computer tools, electronic summary have been described. The didactic conditions necessary for the successful operation of an electronic educational resource, the characteristics of internal and external requirements for learning tools have been indicated, the real didactic possibilities of learning tools have been taken into account.

Efficiency of cluster schemes implementation for discrete dynamic programming for systems of support of dispatching technological processes in transport systems

Within the framework of a computationally complex canonical scheduling problem, formulated by an optimization model for one-processor servicing of a finite deterministic flow of objects, a scheme of computational process of an algorithm of discrete dynamic programming in cluster implementation is considered. Variants of balancing of computational subtasks over network cluster array are investigated, purposed to reduce the volume and intensity of intranetwork interaction. It has been established that for practical improvement of efficiency of cluster algorithm, it is required not to increase the uniformity of distribution of subtasks among the cluster nodes, but to minimize the network traffic between the cluster nodes. Balancing options are proposed that allow to significantly increase localization of data in network computing. Experimental results are analytically confirmed, showing the scaling limits of implementation of discrete dynamic programming algorithms on a cluster architecture. The method for choosing the number of computational nodes and dimension of the problem being solved, which provide a threefold reduction in overhead costs for network exchange, is shown. The results obtained make it possible to objectively substantiate the choice of methodological and algorithmic approaches when choosing computer tools developing architectural and technological solutions for dispatching systems support in inland water transport.

Web-based Form as Expression of Networked Sociality in the Community-based Piano Piece Wiki-Piano.Net

Digital and virtual dimensions play an essential role throughout Alexander Schubert’s work, among audiovisual media, mechanisation of performative gestures, stage setting and computer tools for composing. Wiki-Piano.Net, based on the ‘wiki’ peer-production principle applied to the artistic field, is one of his first experiments with online communities’ interactivity. This article investigates the relationships between author, users and performer through the editable website. The intermedia approach extends and reflects human beings’ compositive and performative possibilities. Indeed, a wide range of internet sources communicate with the historical reference of the piano repertoire while also reflecting recent online habits. Nevertheless, the preset form anchors its expressivity to a specific communication, referring to the author’s informatics-digital attitude and a further staged representation. The man–machine dialectics is consequently expressed on different levels, also entailing acoustic-gestural and audiovisual contents. Questioning the authorship principle and generating a non-hierarchical network, Wiki-Piano.Net reflects Schubert’s aim to create a collaborative work towards which he has no control. However, the virtual environment results are strongly influenced by his settings and artistic attitude. The interaction, hence, derives not only from online users but also from the creator and performer through fundamental website mediation.

International legal regulation of transnational cybercrime in cyberspace

The article considers the international legal regulation of combating cybercrime, which is considered as a transnational phenomenon. In the group of transnational crimes, along with drug trafficking, terrorist acts, money laundering, illegal import of migrants, human trafficking, firearms trafficking, counterfeiting, etc., cybercrimes play an important role in terms of public harm, unprecedented and rapid growth. The mechanisms and directions of the fight against cybercrime developed by international criminal law are studied, among which the international legal regulation is of fundamental importance, and difficulties in defining the concepts of "cybercrime" and "computer crimes" are noted. The classification of types of cybercrimes is given and their most characteristic features are revealed. The author analyzes the international normative documents that form the legal basis for regulating relations in the field of international cybercrime, among which the most prominent are conventions, including the UN Convention against Transnational Organized Crime of November 15, 2000, the Council of Europe Convention on Cybercrime of November 23, 2001 and Additional Protocol to it of January 28, 2003. The obligations of states to criminalize cybercrime in national legislation are analyzed, the types of illegal actions related to cybercrime are considered, in particular the main four groups of crimes classified in the 2001 Cybercrime Convention by Gender object and on specific grounds of the object of encroachment: 1) crimes against confidentiality, integrity and availability of computer data and systems; 2) offenses related to the use of computer tools; 3) offenses related to the content of data; 4) offenses related to infringement of copyright and compatible rights, as well as additional types of liability and sanctions (attempt, complicity). The Protocol to the 2003 Cybercrime Convention expands this range of crimes and contains obligations to criminalize the following acts: distribution of racist and xenophobic material through computer systems. The limitation of the 2001 Convention on Cybercrime, adopted by the Council of Europe, and the need to adopt a universal instrument that would significantly increase the fight against cybercrime are noted.

Formation of a Programming Languages Stack and a methodology of teaching to students specialized in Computer Science at Technical Universities in the context of interdisciplinarity

Rapid development of the computing hardware and software components has created many new technological directions for the use of computer tools. Thus, information, digital and end-to-end technologies for the processing of a variety of data exist and are developing, as well as many different types of platforms for their support, including digital platforms. At the same time, the active development of computing and its sub-disciplines directly impacts on the programming languages used in this area. This article attempts to assess the range of the most important and frequently used programming languages for the formation of a stack thereof and the methodology of their teaching in the context of the interdisciplinarity of modern computer specialties at technical Universities.