scholarly journals Properties of Fourier Syntheses and New Syntheses

Crystals ◽  
2020 ◽  
Vol 10 (6) ◽  
pp. 538
Author(s):  
Maria Cristina Burla ◽  
Benedetta Carrozzini ◽  
Giovanni Luca Cascarano ◽  
Carmelo Giacovazzo ◽  
Giampiero Polidori
Keyword(s):  
Structural Model ◽  
Point Of View ◽  
Special Role ◽  
Fourier Synthesis ◽  
Practical Applications ◽  
Phase Extension ◽  
Points Of View ◽  
Theoretical Results

In this study, the properties of observed, difference, and hybrid syntheses (hybrid indicates a combination of observed and difference syntheses) are investigated from two points of view. The first has a statistical nature and aims to estimate the amplitudes of peaks corresponding to the model atoms, belonging or not belonging to the target structure; the amplitudes of peaks related to the target atoms, missed or shared with the model; and finally, the quality of the background. The latter point deals with the practical features of Fourier syntheses, the special role of weighted syntheses, and their usefulness in practical applications. It is shown how the properties of the various syntheses may vary according to the available structural model and, in particular, how weighted hybrid syntheses may act like an observed and difference or a full hybrid synthesis. The theoretical results obtained in this paper suggest new Fourier syntheses using novel Fourier coefficients: their main features are first discussed from a mathematical point of view. Extended experimental applications show that they meet the basic mission of the Fourier syntheses, enhancing peaks corresponding to the missed target atoms, depleting peaks corresponding to the model atoms not belonging to the target, and significantly reducing the background. A comparison with the results obtained via the most popular modern Fourier syntheses is made, suggesting a role for the new syntheses in modern procedures for phase extension and refinement. The most promising new Fourier synthesis has been implemented in the current version of SIR2014.

scholarly journals METHOD OF EVALUATION OF FUNCTIONAL SECURITY OF INFORMATION TECHNOLOGIES FOR CREATION OF WARRANTY AUTOMATED SYSTEMS

2020 ◽  
Vol 3 (7) ◽  
pp. 153-164 ◽  
Author(s):  
Hennadii Hulak
Keyword(s):  
Information Technologies ◽  
Linear Equations ◽  
Point Of View ◽  
Automated System ◽  
Special Role ◽  
Automated Systems ◽  
Systems Of Linear Equations ◽  
Method Of Evaluation

The components of ensuring the warranty of automated systems, which are subject to increased requirements in connection with their use in many sensitive areas of public activity, including national security and defense, critical industrial technologies, energy and communications, banking, environmental protection , technologies of legitimate distance learning, etc. Certain components can significantly affect the quality and reliability of information services in regulatory conditions. In particular, the special role of the functional security of the cryptographic subsystem in terms of supporting the performance of the automated system for its tasks and functions in general, as well as in terms of ensuring the confidentiality and integrity of information. The components of the cryptographic subsystem have been identified, the poor or incorrect operation of which negatively affects the security of these subsystems. The types of the most dangerous attacks on these subsystems are analyzed, their classification from the point of view of possibility of realization in modern scientific and technical conditions and depending on capacity of available computing means and technologies on the basis of which the most real and dangerous variant of realization of remote attacks on software implementation of cryptographic subsystem is defined. . Based on the analysis, a method for evaluating the quality of cryptographic transformations based on a modified algorithm for solving the problem of finding solutions of systems of linear equations with distorted right-hand parts using the so-called decoding based on "lists" of first-order "shortened" Reed-Muller codes is proved. the correctness of the proposed algorithm.

Physical capital stock, technological upgrading and modernisation in Hungary

2005 ◽  
Vol 55 (2) ◽  
pp. 201-221 ◽  
Author(s):  
Andrea Szalavetz
Keyword(s):  
Capital Accumulation ◽  
Physical Capital ◽  
Developed Countries ◽  
Point Of View ◽  
Technology Generation ◽  
Development Policies ◽  
Specific Factors ◽  
Physical Capital Accumulation

This paper discusses the relation between the quality and quantity indicators of physical capital and modernisation. While international academic literature emphasises the role of intangible factors enabling technology generation and absorption rather than that of physical capital accumulation, this paper argues that the quantity and quality of physical capital are important modernisation factors, particularly in the case of small, undercapitalised countries that recently integrated into the world economy. The paper shows that in Hungary, as opposed to developed countries, the technological upgrading of capital assets was not necessarily accompanied by the upgrading of human capital i.e. the thesis of capital skill complementarity did not apply to the first decade of transformation and capital accumulation in Hungary. Finally, the paper shows that there are large differences between the average technological levels of individual industries. The dualism of the Hungarian economy, which is also manifest in terms of differences in the size of individual industries' technological gaps, is a disadvantage from the point of view of competitiveness. The increasing differences in the size of the technological gaps can be explained not only with industry-specific factors, but also with the weakness of technology and regional development policies, as well as with institutional deficiencies.

PERANCANGAN ARSITEKTUR RUANG LIMINAL ANTARA SEBUAH DUALISME (BERTANI DAN MELAUT)

2021 ◽  
Vol 3 (1) ◽  
pp. 1087
Author(s):  
Michael Gideon Josian ◽  
Maria Veronica Gandha
Keyword(s):  
General Public ◽  
Point Of View ◽  
Common Space ◽  
Special Character ◽  
Ideal System ◽  
The World ◽  
The Future ◽  
Letting Go

The future of dwelling has a very board context and will continue to be discussed, it is possible that the discussions about “dwelling” is come from the environment of farming and fishing. Things that are not much cared for but still have a role in the survival of the world. Therefore this matter will be discussed using the role of architecture as space, to be able to create an ideal system by paying attention to the quality of farming and fishing for the future, and leaving a trace or memory to be able to carry messages for the future. Talking about the future of an interaction that occurs between the general public and farmers and fishermen, especially considering that farmers and fishermen themselves can be compared to two different poles, a liminal space is needed, which may already exist indirectly in the environment. By letting go of individual egos and emphasizing ego to the point of view of farmers and fishermen. To present a common space, or a place that contains a special character of a city that contains a message for the future. Keywords:  dualism; hope; liminal; trace;  Abstrak Masa depan cara berhuni memiliki konteks yang sangat luas dan akan terus diperbincangkan. Tidak menutup kemungkinan datang dari pembahasan mengenai cara berhuni dengan bertani dan melaut. Hal yang tidak banyak dipedulikan tetapi tetap memiliki peran dalam kelangsungan dunia. Oleh karena itu, masa depan berhuni ini akan dibahas dengan menggunakan peran arsitektur sebagai ruang, untuk dapat menciptakan sistem yang ideal dengan memperhatikan kualitas bertani dan melaut bagi masa depan, dan meninggalkan sebuah jejak atau kenangan untuk dapat membawa pesan bagi masa depan. Berbicara mengenai masa depan dari sebuah interaksi yang terjadi antara masyarakat umum dengan para petani dan nelayan, apalagi mengingat para petani dan nelayan itu sendiri dapat diibaratkan berada pada kedua kutub yang berbeda, maka dibutuhkanlah sebuah ruang liminal, yang mungkin sudah hadir secara tidak langsung pada lingkungan masyarakat. Dengan cara melepaskan ego individual dan menekankan ego kepada sudut pandang para petani dan nelayan. Untuk menghadirkan sebuah ruang bersama, atau sebuah tempat yang mengandung sebuah karakter tersendiri dari sebuah kota yang berisi pesan bagi masa depan.

scholarly journals The Multi-Dimensional Influence of a Sports Activity on the Process of Psycho-Social Rehabilitation and the Improvement in the Quality of Life of Persons with Physical Disabilities

2018 ◽  
Vol 14 (3) ◽  
pp. 68-85
Author(s):  
Jakub Niedbalski
Keyword(s):  
Personal Development ◽  
Physical Disabilities ◽  
Point Of View ◽  
Sports Activity ◽  
Self Identity ◽  
Major Subject ◽  
The Disabled ◽  
Physically Handicapped

Purpose: The purpose of the research is to analyze the role that sport plays in the lives of persons with physical disabilities within the process of rehabilitation and the improvement of their quality of life.Background: The article raises the notions of changes that take place in the life of a physically handicapped person which is due to their engagement in a sports activity. In the article, I refer to the subjective perspective of those researched, rendering their own point of view into the major subject of analysis.Methods: Qualitative data are exploited in the research, collected through a technique of unstructured interviews and undisguised observations conducted among the disabled practicing sports.Findings: The role of sport practiced by the disabled has been determined within several contexts, which were distinguished within the course of the research as analytical categories.Conclusion: On the basis of the research it was found that getting involved in a sports activity is significant within the process of experiencing life satisfaction, personal development and the reconstruction of the ego, self-identity, and transformations in the manner of perceiving both themselves and others. Therefore, a sports activity of a disabled person supports the rehabilitation process effectively.

Role of surface water in the formation of underground water in Aghstafachai-Ganjachai interfluve and its usage prospects

2020 ◽  
pp. 58-62
Author(s):  
A.R. Ibrahimova ◽  
Keyword(s):  
Underground Water ◽  
Point Of View ◽  
Tectonic Structure ◽  
Climate Type ◽  
Geophysical Surveys ◽  
Mineralization Degree ◽  
Well Data

With the purpose of water resources estimation of Aghstafachai-Ganjachai interfluve, geophysical surveys have been carried out. As a result, based on the well data, the maps were developed and interface conditions of the territory specified. The tectonic structure of Aghstafachai-Ganjachai interfluve lowland is associated with the formation of a sole artesian basin on its territory. Aghstafachai, Hasansu, Tovuzchai, Zeyemchai, Shamkirchai, Goshgarchai, Ganjachai and Kurekchai, being the main source of groundwater recharge, created a combined alluvial cone on the territory. The underground water of these rivers were studied in the sloping plain and the estimation of its volume carried out as well. It was revealed that the underground water on a large part of studied territory is fresh and less mineralized. From the bacteriological point of view, it is clean water. The content of microelements and harmful chemical substances in the water does not exceed the standards set for the drinkable water. Despite the long-term usage, the quality of the underground water, the mineralization degree and chemical composition remain unchanged. The regime of underground water is characterized with the irrigated climate type. Hydrogeological indexes and the parameters of ground water horizon in the studied area justify the possibility of their research for water supply.

scholarly journals Color Linguistics: Khanty riddles

2019 ◽  
Vol 69 ◽  
pp. 00005
Author(s):  
Lyudmila Andreeva ◽  
Olga Khudobina ◽  
Tatyana Moldanova ◽  
Nataliya Miryugina
Keyword(s):  
Cognitive Process ◽  
Point Of View ◽  
Color Terms ◽  
Continuous Sampling ◽  
Language Functioning ◽  
Cultural Determinants ◽  
Basic Color ◽  
Points Of View ◽  
Basic Color Terms

From the point of view of physics and physiology, the perception of color should be the same by all people, but the process and associations connected with it have historical and cultural determinants in different nations. The conceptual apparatus of color linguistics is studied in different scientific studies and from different points of view. The material of this study comprises riddles extracted from Khanty folklore by the method of continuous sampling, as well as scientific literature on the descriptionof color words. A common way of creating riddle metaphors is color matching. Therefore, exploring color words in the Khanty riddles allows us to reveal the cognitive, pragmatic and cultural factors of language functioning. The present research highlights the role of color terms in the formation of linguistic worldview, as well as conceptualizes and defines the place of the color vocabulary in the cognitive process. Key words: Khanty riddles, basic color terms, color words.

scholarly journals Pedagogical and learning theories and the improvement and development of lesson and learning studies

2015 ◽  
Vol 4 (3) ◽  
pp. 186-193 ◽  
Author(s):  
Ulla Runesson
Keyword(s):  
Design Methodology ◽  
Practical Knowledge ◽  
Point Of View ◽  
Learning Theories ◽  
Learning Study ◽  
Special Issue ◽  
Content Type ◽  
Theoretical Concepts

Purpose – It has been suggested that, if pedagogical and learning theories are integrated into lesson and learning study, a systematic construction of pedagogical knowledge is possible (Elliott, 2012). In this Special Issue, it is reported how theory and theoretical concepts can add value to lesson and learning study. The purpose of this paper is to introduce the Special Issue and explore the above concepts. Design/methodology/approach – This paper presents the Special Issue papers thematically and the main issues are discussed. Findings – Together the papers suggest that pedagogical theories and theorizing practice may contribute to the improvement of teachers’ practical knowledge and knowledge about teachers’ professional tasks and objects. Furthermore, some theories and theoretical concepts hitherto under-exploited in lesson and learning study are presented and discussed from the point of view how these might improve the quality of the studies. Originality/value – As a total, this collection of papers bring out issues about the role of pedagogical and learning theories and how these could inform lesson and learning study.

scholarly journals The Role of Customer Engagement in Islamic Banking

2019 ◽  
Vol 2 (2) ◽  
pp. 123
Author(s):  
Maziyah Mazza Basya
Keyword(s):  
Business Ethic ◽  
Relationship Marketing ◽  
Point Of View ◽  
Customer Engagement ◽  
Islamic Banking ◽  
Islamic Banks ◽  
Islamic Bank ◽  
Islamic Business Ethics

The marketing strategy to be engaged with customer of an Islamic bank must be concerned with its ability to gain a competitive advantage and establish a strong competitive position without neglecting an Islamic business ethic. Customer engagement (CE) in Islamic bank does not take any matter of competing on product and prices, but rather in stressing quality of the services they provide appealing customers conscience. This research attempts to enhance understanding of CE related in its role to increase the quantity and loyalty of Islamic banks customers with the Islamic business ethics point of view. This is a qualitative research that develops customer engagement concept that relevant to be applied in Islamic banking by collecting some of CE theories regarding the CE approach through relationship marketing and analyze them with Islamic business ethic overview. CE in Islamic banking has to be relied with Sharia’s law. The main point of CE in Islamic banking is not only to have a good relationship with the customer and be a brotherhood, but also to reach the Islamic banking purposes.

scholarly journals An Overview of Spiritual Health and Experts` Viewpoints Concerning the Role of the Ministry of Health and Medical Education in Its Excellence in Community

2021 ◽  
Author(s):  
Ali Akbar Haghdoost ◽  
Bagher Larijani ◽  
Mohammad Hossein Nicknam ◽  
Reza Dehnavieh ◽  
Monireh Balochi ◽  
...  
Keyword(s):  
Health Sector ◽  
Spiritual Health ◽  
Point Of View ◽  
Theoretical Concepts ◽  
Assessment And Evaluation ◽  
Spiritual Dimension ◽  
Medical Population ◽  
The Subject

The spiritual dimension of health is the subject of much controversy; since it is not seen as a purely scientific and quantifiable aspect of health. However, it is exactly this quality of spiritual health that makes the thorough examination of the concept worthwhile. Furthermore, a comprehensive assessment of the theoretical concepts associated with it should be prioritized. The present study is a combination of a literature review followed by a series of expert interviews. First, articles addressing the different aspects of spiritual health were identified and acquired from academic databases. After a thorough assessment and evaluation, the findings were listed and prioritized in order to determine the most important aspects of spiritual health. Then, the most significant features were specified and interpreted. The interpretations were then sent to a group of experts for assessment and evaluation. The expert reviews and comments were then collected and analyzed in order to refine and improve the primary interpretations. The responsibilities of the health sector do not end with the provision and maintenance of the physical aspects of health or even the non-medical population. It includes not only promoting spiritual health in health sector graduates and personnel, but also conducting profound scientific studies, providing documentation, and interpreting the evidence for beneficiaries. However, establishing a new university major to train professionals exclusively for pursuing this objective and even adding new university credits in this field does not seem to be necessary from the point of view of experts and studies. In addition to providing the education necessary for students and personnel of each organization, providing adequate spiritual health and promoting the essential education and related skills are also the responsibilities of the health sector. Instead, it is suggested that an active secretariat be established to oversee the promotion of spiritual health in all sectors using the minimum independent facilities and manpower.

scholarly journals Between Testimony and Irony: Points of View in “Chernobyl Prayer. A Chronicle of the Future” by Swietlana Alexievich

2019 ◽  
pp. 55-68
Author(s):  
Magdalena Horodecka
Keyword(s):  
Point Of View ◽  
Narrative Strategies ◽  
The Future ◽  
Points Of View

The article is an analysis of Swietlana Alexievich’s book Chernobyl Prayer. A Chronicle of the Future and aims to examine its predominant narrative strategies. The author points to the role of monologues, mottos, irony, titles, and subtitles, which help to describe the process of showing the witness’ point of view and, simultaneously, Alexievich’s interpretation of the gathered data.

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