Use of Autonomous and Remotely Operated Equipment in Surface Mining

Author(s):  
D.A. Klebanov ◽  
M.A. Makeyev ◽  
D.N. Sizemov

The article describes design principles for autonomous cargo transportation systems and social aspects of their implementation. Economic prerequisites for creation of autonomous cargo transportation systems in Russia and in the world are analyzed as well as the composition of the complex autonomous system. Issues of economic justification for implementation of autonomous cargo transportation systems, regulatory framework and safety provision of autonomous dump truck application are also addressed.

Author(s):  
Vita Semanyuk

Accounting as a practical activity was being developed during millennia but the final forming of accounting science is impossible without the development of its modern theory, which is correspondent to the requirements of scientific doctrines of the 21st century. The existing theory, in many cases, is not good at all and, in general, it is the set of technical approaches of realization of double record. The results of economic investigations of the world level show the impossibility of modern accounting science to fulfill its functions because of its conservative character and it was not changed during many years. All these investigations have a direct impact on economy and show that the understanding of the basic postulates changes and the stress is made on psychological and social aspects and avoiding of material ruling.


2020 ◽  
Vol 24 (1) ◽  
pp. 153-168
Author(s):  
Víctor Lafuente ◽  
José Ángel Sanz ◽  
María Devesa

Holy Week is one of the most important traditions in many parts of the world and a complex expression of cultural heritage. The main goal of this article is to explore which factors determine participation in Holy Week celebrations in the city of Palencia (Spain), measured through the number of processions attended. For this purpose, an econometric count data model is used. Variables included in the model not only reflect participants' sociodemographic features but other factors reflecting cultural capital, accumulated experience, and social aspects of the event. A distinction is drawn between three types of participants: brotherhood members, local residents, and visitors, among whom a survey was conducted to collect the information required. A total of 248 surveys were carried out among brotherhood members, 209 among local residents, and 259 among visitors. The results confirm the religious and social nature of this event, especially in the case of local participants. However, in the case of visitors, participation also depends on aspects reflecting the celebration's cultural and tourist dimension—such as visiting other religious and cultural attractions—suggesting the existence of specific tourism linked to the event. All of this suggests the need to manage the event, ensuring a balance is struck between the various stakeholders' interests and developing a tourist strategy that prioritizes public-private cooperation.


2019 ◽  
Vol 67 ◽  
pp. 02003
Author(s):  
Valerii Kuleshov ◽  
Ganna Shapoval ◽  
Maksym Kutsenko

The transport market of operator companies of various forms of ownership in Ukraine is constantly evolving, but the tasks associated with the selection and implementation of the priorities of the development of the transport market, the provision of railway services by the carriers - owners of rolling stock, are not fully resolved. There is no regulatory framework that determines the procedure for choosing the priorities of transport market development, their status is not defined, the relation of the selected priorities with the budget of Ukraine is not defined. Therefore, the task of improving the mechanism for selecting scientific and technological priorities for the development of these processes is relevant.


2020 ◽  
Vol 32 (1) ◽  
pp. 90-114
Author(s):  
Nicole Vilkner

AbstractIn the summer of 1828, the Entreprise générale des Dames Blanches launched a fleet of white omnibuses onto the streets of Paris. These public transportation vehicles were named and fashioned after Boieldieu's opéra comique La dame blanche (1825): their rear doors were decorated with scenes of Scotland, their flanks painted with gesturing opera characters, and their mechanical horns trumpeted fanfares through the streets. The omnibuses offered one of the first mass transportation systems in the world and were an innovation that transformed urban circulation. During their thirty years of circulation, the omnibuses also had a profound effect on the reception history of Boieldieu's opera. When the omnibuses improved the quality of working- and middle-class life, bourgeois Parisians applauded the vehicles’ egalitarian business model, and Boieldieu's opera became unexpectedly entwined in the populist rhetoric surrounding the omnibus. Viewing opera through the lens of the Dames Blanches, Parisians conflated the sounds of opera and street, as demonstrated by Charles Valentin Alkan's piano piece Les omnibus, Op. 2 (1829), which combines operatic idioms and horn calls. Through these examples and others, this study examines the complex ways that material culture affects the dissemination and reception of a musical work.


2021 ◽  
Vol 23 (2) ◽  
pp. 43-46
Author(s):  
Thomas J. Beck

Revolution and Protest Online is an Alexander Street resource, which provides documents, images and videos on revolutions and resistance, protest, and social movements from the eighteenth to the twenty-first centuries. It can be purchased as a standalone collection with a perpetual access license, or it can be accessed as a Related Collection through a subscription to Global Issues Library, another Alexander Street resource. This database contains original documents and images in PDF format, as well as e-books, monographs, journals, and videos. These are drawn from a variety of national and international sources, and collectively represent several hundred images, almost 200 videos, and nearly 100,000 pages of content.This database is not difficult to navigate, and finding materials there is relatively easy, using either the basic or advanced searches or through browsing. These various search and browse functions can produce useful results, and are easily understandable, though the advanced search is arguably the most flexible and effective (but also the most complex!). Pricing for this database is based on an institution's budget, FTE, and whatever consortia arrangements it and other institutions make with the vendor. As a consequence, its price can vary considerably from one subscriber to another! For a specific price quote, contact Alexander Street. Its licensing agreement is quite average in its length and composition and is apparently the standard one for the vendor. The quality, quantity, and variety of materials in this database is notable. It will certainly be of use to those researching the political, historical, and social aspects of revolution and protest, both in the United States and around the world. However, given its price variability, it may only be of marginal value to institutions with a high purchase/subscription price and a low demand for these kinds of materials.


2021 ◽  
Author(s):  
Lisa Marshall

Poor communities around the world have developed architecture without architects. Subsidized low-income housing has been built as if to provide only a shortterm solution. Poverty and lack of affordable housing is not a short-term problem but an ongoing issue that demands creative adaptable solutions for a changing world. Adaptable architecture is essential for the redesign of affordable housing that is environmentally, economically, and socially sustainable. In order to mend the broken bond between lower-incomes and the architectural quality of space, this design research strives to both defend and produce affordable architectural alternatives to housing through the use of adaptable design principles and strategies found within Barbados’ Vernacular Architecture, the Chattel house.


2019 ◽  
Vol 1 (2) ◽  
pp. 207
Author(s):  
Noormawanti, Iswati

The concept of self is an understanding of the attitude of the individual towards himself so that it results in the interaction of two or more people. Self-concept is a factor that communicates with others. The concept of self is the views and attitudes of individuals towards themselves, characteristics and individual and self-motivation. The self-view includes not only individual strengths but also weaknesses and even failures. This self-concept is psychological, social and physical. Self-concept is our views and feelings about ourselves, which include physical, psychological and social aspects. The concept of self is not just a descriptive picture, but also an assessment of ourselves, including what we think and how we feel. Anita Taylor defines self-concept as "all you think and feel about you, the entire complex of beliefs and attitudes you hold abaout yourself '. Human behavior is a product of their interpretation of the world around them through social interaction. Behavior is often a choice as a feasible thing to do based on how it defines the existing situation. The definition they give to other people, situations, objects and even themselves determines their behavior. So it is individuals who are considered active to regulate and determine their own behavior and environment. While the core of the individual is consciousness (consciousness). self-development depends on communication with others, which shape or influence themselves


Comunicar ◽  
2005 ◽  
Vol 13 (25) ◽  
Author(s):  
María-de-la-Cinta Aguaded-Gómez

The abuse of over watching Television by our alumnae is a fact that worries all the educational community. Every day, the teachers observe how the alumnae, at all educational levels, follow patterns of behaviour, keeping values and reproducing roles that have been seen and defended by our television stations. This abuse leads to a series of implications, not only in the educational area, but in the family circle as well, in relational and social aspects. Our aim is to know the negative influence of this phenomena on a particular population, and to contrast the results with other investigations developed in other contexts. This study was initiated on a group of alumnae form the 2º term of primary education, in the province of Huelva. The principal objective consisted of deepening the awareness in the world of our pupils: questioning the use of their free time and knowing their habits and behaviour. Finding out the amount of time they dedicate to watching television, where they watch it, with whom and why it attracts them so enormously. First of all, the qualities presented on television to attract the infant population was analysed, afterwards a sample of the studied population was selected, specifying the context where it was to be taken and the characteristics of the area, its educational centres and studied alumnae. Later, it was selected the instruments of data collected, among them, the questionnaire. Finally, study implications to determine the given conclusions were obtained. El abuso de la televisión por parte de nuestros alumnos es un hecho que preocupa a toda la comunidad educativa. Cada día los docentes observan cómo el alumnado de todos los niveles educativos sigue pautas de comportamientos, mantiene valores y reproduce modelos que han sido visionados y defendidos por nuestras televisiones. Este abuso conlleva una serie de implicaciones no sólo en el ámbito educativo sino también en el familiar y en consecuencia en el relacional y social. Con el propósito de conocer cómo influye este fenómeno en una población determinada y contrastar los resultados con otras investigaciones realizadas en otros contextos se inició este estudio en un grupo de alumnos del 2º ciclo de educación primaria de la provincia de Huelva. El objetivo principal consistía en profundizar en el mundo de nuestros escolares: indagando en el uso de su tiempo libre y conociendo sus hábitos y conductas, averiguando qué tiempo dedican a ver la televisión, dónde la visionan, con quién y porqué les atraía enormemente. En un primer momento se analizaron las cualidades que presentaba la televisión para atraer a la población infantil, seguidamente se selecciono la muestra de la población estudiada especificando el contexto donde se iba a llevar a cabo y las características de la zona, sus centros educativos y los alumnos estudiados. Seguidamente se seleccionaron los instrumentos de recogida de datos, entre ellos el cuestionario. Finalmente se obtuvieron unas implicaciones del estudio para detallar las conclusiones obtenidas.


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