scholarly journals Journal of Applied Engineering and Technological Science (JAETS)

2021 ◽  
2014 ◽  
Vol 3 ◽  
pp. 183-195
Author(s):  
Elena Macevičiūtė

The article deals with the requirements and needs for long-term digital preservation in different areas of scholarly work. The concept of long-term digital preservation is introduced by comparing it to digitization and archiving concepts and defined with the emphasis on dynamic activity within a certain time line. The structure of digital preservation is presented with regard to the elements of the activity as understood in Activity Theory. The life-cycle of digitization processes forms the basis of the main processing of preserved data in preservation archival system.The author draws on the differences between humanities and social sciences on one hand and natural and technological science on the other. The empirical data characterizing the needs for digital preservation within different areas of scholarship are presented and show the difference in approaches to long-term digital preservation, as well as differences in selecting the items and implementing the projects of digital preservation. Institutions and organizations can also develop different understanding of preservation requirements for digital documents and other objects.The final part of the paper is devoted to some general problems pertaining to the longterm digital preservation with the emphasis of the responsibility for the whole process of safe-guarding the cultural and scholarly heritage for the re-use of the posterior generations. It is suggested that the longevity of the libraries in comparison with much shorter life-span of private companies strengthens the claim of memory institutions to playing the central role in the long-term digital preservation.


Author(s):  
G.A. Mamajonova ◽  
M.A. Kholmatova ◽  
T.M. Saidnazarova

Nature ◽  
1910 ◽  
Vol 82 (2098) ◽  
pp. 313-314
Author(s):  
C. SIMMONDS

2021 ◽  
Vol 5 (1) ◽  
Author(s):  
Istas Pratomo Manalu ◽  
Sanita Simamora ◽  
Ruben Mual Siregar ◽  
Alexius Humbang Manik ◽  
Andriono Manalu

The application of technology in agriculture has become several indicators of progress and developments in technological science. The more specific technology used in IoT (Internet of Things) that the use of the internet network is one of the main factors in developing automated technological machines to improve agricultural systems. Therefore, the use of IoT is very useful in agriculture, especially in strawberry cultivation, which requires s control in every maintenance process, namely for several main activities such as watering, fertilizing, and monitoring temperature and plant conditions in real-time. Through this research and development, it is hoped that the IoT system will be designed using Node-RED as visual programming and will connect to the MQTT protocol as a protocol in data and information transmission. Node-RED is the new technology that use to facilitate the process of implementing the IoT system and controlling and monitoring every data and order received and made. The research method starts from data collection, designing models, collecting tools and materials, conducting tests, implementing tools to objects, and evaluating each implementation process that has been running. The hopes and targets of the Greenhouse Monitoring and Controlling System, Study Case “Strawberry” can reduce farmer labor, time efficiency with a automation system, and be able to maintain the optimal growth process of strawberry plants. 


2018 ◽  
Vol 20 (6) ◽  
Author(s):  
Cristine Santos de Souza da Silva ◽  
Tania Renata Prochnow ◽  
Giuseppe Pellegrini

Each year there is increasing the behavior of dependence on individuals in relation to the use of technologies, especially among the young people of Z Generation, born after the year 2000 and currently attending high school. Despite this, the relationship of science with these technologies seems not to be observed, since in several countries there is a decrease in the interest of young people for science. In view of this, aiming to investigate the interest of the young people of Z Generation by school science, this article wants to give the students of Canoas/RS a voice about this theme. The methodology adopted involved the application of a questionnaire called "Barometer: young people and science", belonging to the Project Sapiens that investigates nationwide the opinions, attitudes and interests of young people in relation to science and technology. The data presented here were collected in 19 schools, with the participation of 1.331 young people. The results show that they have more interest in other areas of science, such as health sciences, for example, than in relation to technological science. Being this low interest more evidenced in the girls than in the boys. This fact leads to the conclusion that young Z are effective in making use of technologies, however, do not reveal an interest in understanding it. In view of this, it is up to reflection on the need for educational actions that can make science teaching, especially that which involves the most interesting technologies, since the perception of students about science is certainly Influence on your academic and professional choices.


2019 ◽  
Vol 3 (4) ◽  
pp. 78
Author(s):  
Valentina Sapio

The evolution of electronics, sustainable energy, digital and the web in the productive and entrepreneurial structure generated, in the second half of the twentieth century, the third industrial revolution. Defined by some scholars like Chris Anderson and economic newspapers like the "Financial Times": "A revolution in which the planner in general and the designer in particular have truly new technical, economic and above all formal language opportunities for the design of new elements". A phenomenon still in full swing, yet we are already talking about Industry 4.0, as synonymous with a fourth industrial revolution that presents a new feature, a new bidirectional relationship that re-examines two key players: producers and consumers. This complete connection has led to the creation of new products and services, which improve the level of efficiency of life by making it more productive.Cyber-physics, in fact, the current technological science that integrates software and networking with new techniques of abstraction, modeling, design and analysis to the dynamics of physical processes, joins traditional design processes, generating a new stream of production process. Defined by Denis Santachiara, designer and Professor at NABA in Milan «[...] a virtual representation of a manufacturing process in a software environment [...]».This new context presupposes the inclusion within the Internet network, "the network of networks", increasingly configured as a "Network Society", where to grasp the growing complexity of the digital revolution, the integration of new instruments that lead to the digital manufacturing. This determines an innovation in the language of designers, towards a new culture of the project, thanks to the resources developed by the new digital technologies. A new reality that turns into opportunities for young designers, in which transversal and multidisciplinary figures with a heterogeneous design background are needed, able to interact with the various facets of these means.


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