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"Digitaltechnik."
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Smart cities : big data, civic hackers, and the quest for a new utopia
We live in a world defined by urbanization and digital ubiquity, where mobile broadband connections outnumber fixed ones, machines dominate a new \"Internet of things,\" and more people live in cities than in the countryside. In Smart Cities, urbanist and technology expert Anthony Townsend takes a broad historical look at the forces that have shaped the planning and design of cities and information technologies from the rise of the great industrial cities of the nineteenth century to the present. A century ago, the telegraph and the mechanical tabulator were used to tame cities of millions. Today, cellular networks and cloud computing tie together the complex choreography of mega-regions of tens of millions of people.
Book
Methodology of building a master's individual educational route for effective development of professional competencies
The 21st century is characterized by the beginning of informatization and digital technologies. For a modern specialist to solve most problems, it is necessary to have a high level of professional competence and be receptive to innovation. The Bologna system provides for the opportunity to get a bachelor's degree in one direction, and finish a master's degree in another. Thus, the master's program can be applied to both bachelors and specialists who have a diploma in related fields of knowledge (in the same enlarged group of specialties), or completely from other fields of knowledge. Some bachelors and specialists often do not have the necessary knowledge to master a new specialty, which makes it necessary to form an individual educational route. Today, in the system of higher professional pedagogical education, students are given the opportunity to choose the subjects for the variable part of the working curriculum in accordance with the educational program for the training profile. In addition, you can get additional professional education through retraining programs. In this case, the student himself becomes the subject of designing an individual educational route, who chooses a certain additional educational program.
Journal Article
Automation in architecture and its effect on the regeneration of traditional buildings: Al-Shawi House as a case study
The increased applications of technology in the field of architecture, especially digital technology and aspects of automation, have made a major impact on various aspects of local architecture, especially the traditional ones. As these technologies have succeeded in integrating many technological applications in many traditional and heritage buildings and taking them to more complex uses. And included in it characteristics that were not contained, therefore the research problem was concentrated in the absence of a holistic view of the role of the aspects of automation as a technological and design effect and its mutual effects on traditional buildings (especially the traditional Baghdadi houses), in terms of their foundations, indicators and use aspects, where the research aims to apply the characteristics of automation from Through the complementarity of its features, and an attempt to formulate new traditional local architectural text strategically rooted by the technology. This contributes to the advancement of the declining reality of selected models of Baghdadi houses and the attempt to elevate the architecture and use of them through the use of the effects of automation in them. Communication between the past, present and future towards creating a building with a new spirit.
Journal Article
Digital transformation in society: key aspects for model development
The paper is devoted to the analysis of the digital transformation processes that are currently taking place in the economy, production, education and society as a whole. The main reason digital transformation is impact of the digital technologies. Modern digital technologies, services and systems are extremely important for social development. One of the key issues for the implementation of digital transformation is changes in the way of thinking and requirements for the competencies of workers in the industry. First of all, it is connected with people’s understanding of digital transformation processes and with their ability to use digital technologies effectively. For specifying Ukrainian educators’ awareness level about digital transformation processes, there were conducted survey. Research results have shown that there is a need to increase their awareness level about digital transformation processes. Based on the analysis of the considered researches the authors have developed a generalized model of digital transformation for enterprises, businesses and educational institutions.
Journal Article
Digital technology in modern education: risks and resources
The article discusses new digital opportunities in the educational process. It is concerned with the analysis of the characteristics of the modern didactics of vocational education in the context of the application of digital technologies in the educational process of secondary and higher education institutions. On the basis of the interviews conducted with the students, the risks of introducing digital technologies in the educational process are justified, ways of using the potential of digital technologies and changing the essence of the work of the pedagogue in the digital environment are proposed.
Journal Article
Traditional and digital technologies in professional education: integration opportunities
The article considers the traditional and digital technologies taking into account vocational education modern directions of development and modernization. It has been substantiated that the integration of such technologies is an important factor in improving the quality of vocational education. The authors' approach to such integration is proposed on the basis of complementarity or mutual reinforcement of the capabilities of traditional and digital technologies. The types of integration of such technologies are described from the standpoint of increasing their didactic productivity: addition, replacement, development, transformation. Algorithms for the integration of traditional and digital technologies in teaching a particular discipline and in the implementation of an educational program are presented. These algorithms can be used by college teachers and heads of educational programs of secondary vocational education.
Journal Article
Self-regulation Strategic Framework for minimizing distraction in digital society
While advanced innovations through digital technologies are rising, they present their own difficulties, for example, digital distraction. There is a need to minimise digital distraction among digital citizens in order to create a bright digital society. Thus, the need to employ proper strategies to minimise digital distraction is vital. However, there is a dearth of research on how self-regulation strategies can help individuals improve their ability to filter digital distraction. Digital distraction cannot be ignored as it can decrease productivity and performance in learning among young adults. This paper intends to formulate a strategic framework in tackling the issue of digital distraction for brighter digital society.
Journal Article
Security of Image File with Tiny Encryption Algorithm And Modified Significant Bit Pseudo Random Number Generator
One of the negative impacts of the development of the era of digital technology on communication media today is the damage and loss of information data. Access to communication media is a means of delivering information that is vulnerable to manipulation. Therefore, cryptography is used to keep the information confidential. Cryptography is an art in encoding messages into other forms so that the message cannot be read by unauthorized parties. Tiny Encryption Algorithm (TEA) algorithm is a symmetric cryptographic algorithm in which the key is divided into four subsections and uses 128 key bits and operates 64 bits of data blocks and then divided into two blocks into 32 bits during the encryption process. In order to make the encryption stronger, it is combined with steganography where the steganography method used is Least Significant Bit (LSB) which has the function of inserting data into the last bit of other data. Linear Congruential Generator (LCG) is a random number generator in the LSB method where its function is as a flow of inputting data that has been encrypted randomly into another data as a cover so that the combination of these methods becomes Modified Least Significant Bit Pseudo Random Number Generator. The combination of cryptography and steganography is able to create a security in sending a confidential message to be safer.
Journal Article
Use of Information Model in Creating the Investment-Construction Project
The use of information modeling technology in creating the investment-construction object provides a number of advantages to design, construction and operating organizations. Leading development companies should be transformed into a kind of IT-structure. In this regard, construction companies that develop their own strategies for switching to digital technologies and generate digital assets should, first of all, create the basis for their functioning - the integrated information model of the object - the BIM model. The latter includes all sections of the project and contains reliable and relevant information about the existing physical object. The concrete examples in this article show the results of the successful implementation of this approach in relation to capital construction projects of varying complexity.
Journal Article
Robust resistive memory devices using solution-processable metal-coordinated azo aromatics
Non-volatile memories will play a decisive role in the next generation of digital technology. Flash memories are currently the key player in the field, yet they fail to meet the commercial demands of scalability and endurance. Resistive memory devices, and in particular memories based on low-cost, solution-processable and chemically tunable organic materials, are promising alternatives explored by the industry. However, to date, they have been lacking the performance and mechanistic understanding required for commercial translation. Here we report a resistive memory device based on a spin-coated active layer of a transition-metal complex, which shows high reproducibility (∼350 devices), fast switching (≤30 ns), excellent endurance (∼10
12
cycles), stability (>10
6
s) and scalability (down to ∼60 nm
2
).
In situ
Raman and ultraviolet–visible spectroscopy alongside spectroelectrochemistry and quantum chemical calculations demonstrate that the redox state of the ligands determines the switching states of the device whereas the counterions control the hysteresis. This insight may accelerate the technological deployment of organic resistive memories.
Organic resistive memories based on a spin-coated layer of a ruthenium complex with azo-aromatic ligands show high endurance, stability and fast switching speed, as well as good device reproducibility.
Journal Article