154,542 research outputs found

    Teaduse ja kõrgkooli ajaloo labori tegevus ülikooli ajaloo uurimisel aastatel 1984–1996

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    Activities of the Laboratory of History of Science and Higher Education in the field of researching the university’s history from 1984-1996 Milvi Hirvlaane, cand. hist., Head of Laboratory   Systematic research into the history of the University of Tartu commenced when Arnold Koop (1922-88) was rector, i.e. from 1970-1988. For this purpose, the University History Commission was established in 1972, supervised by Professor Karl Siilivask (Milvi Hirvlaane was secretary of the commission from 1976-1980) and entrusted with the tasks of organising the process of research into the university’s history, compiling an overview of the scientific history of the university, conducting scientific sessions and publishing the research results in a series of publications entitled “Issues of the history of the University of Tartu”. The University History Commission also worked to facilitate the founding of the History Museum of the University of Tartu in 1976. As a result of the commission’s activities the 350th anniversary of the University of Tartu was marked by a three-volume publication entitled “History of the University of Tartu (1632-1982)” (in Estonian), deemed worthy of an Estonian SSR State Prize. There were also single-volume editions in Estonian, English and Russian, the latter receiving a USSR State Prize, 3rd category. The commission was liquidated in 1984, its tasks adopted by the Scientific Council of the History Museum. The council continued to organise university-based history conferences and publication of the “Issues of the history of the University of Tartu” under the auspices of the museum. Hirvlaane participated in the planning, preparation and conducting of the activities dedicated to the 175th anniversary of the re-opening of the university, the 350th anniversary of its foundation and the 70th anniversary of the Estonian University. In 1984 a rector’s decree established a Sector of History of Science and Higher Education (4 employees) as part of the Laboratory of Higher Educational Science in the Department of Sociology. The sector was later reorganised by the Science Department into an independent state-budget laboratory tasked with conducting research in the field defined as “The role of higher educational establishments in the development of science and culture in the XIX and XX centuries”. The sector was included in the Science Department but was directly subordinate to the rector. The sector was engaged in close cooperation with the Republican Association of Science History Researchers. The sector’s scientific supervisor, Professor Siilivask, was head of the republican association. Two of the sector’s employees, Hirvlaane and Hain Tankler, delivered speeches at conferences organised by the History Museum and Baltic science history researchers. As instructed by the rector, compilation began of yearbooks chronicling the university’s current activities. Only one, titled “The University of Tartu in 1985”, was eventually published (1989), with draft copies covering 1986 and 1987 only surviving on computer diskettes. One important task was to compile the biographical lexicon of the university’s lecturers and research staff. This was published in 1987 under the title “Tartu State University: Biographical and bibliographical list of lecturers and research staff from 1944-1980”. The manuscript covering the next period (1980-1995, with 2270 biographies) was never published but its entries about the university lecturers served as the basis for the “Lexicon of the history of Estonian science”, just as Tankler’s unfinished biographical lexicon (1902-1918) manuscript did. The laboratory prepared the manuscript of the compilation dedicated to the 350th anniversary of the University of Tartu (the printing house made the proof in 1989) but it was never published either. Nor did the manuscript of the compilation dedicated to the 70th anniversary of the Estonian University (1990) reach publication stage. The reforms that followed the restoration of the independent Republic of Estonia included liquidation of the Laboratory of Higher Educational Science, with the Sector of History of Science and Higher Education continuing its work as an independent lab for a while longer, only to be closed down in 1992. The head of the laboratory performed its unfinished work until 1996, employed on the basis of annual contracts. In summing up it should be noted that quite a lot was achieved with limited resources. During the existence of the sector/laboratory or at a later date all of the members of its research staff successfully defended their theses. The head of the laboratory handed over to the History Museum of the University of Tartu a detailed chronicle of the Laboratory of History of Science and Higher Education. The university today might yet again need a special unit to research its history.

    East European History

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    Do Chatbots Dream of Androids? Prospects for the Technological Development of Artificial Intelligence and Robotics

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    The article discusses the main trends in the development of artificial intelligence systems and robotics (AI&R). The main question that is considered in this context is whether artificial systems are going to become more and more anthropomorphic, both intellectually and physically. In the current article, the author analyzes the current state and prospects of technological development of artificial intelligence and robotics, and also determines the main aspects of the impact of these technologies on society and economy, indicating the geopolitical strategic nature of this influence. The author considers various approaches to the definition of artificial intelligence and robotics, focusing on the subject-oriented and functional ones. It also compares AI&R abilities and human abilities in areas such as categorization, pattern recognition, planning and decision making, etc. Based on this comparison, we investigate in which areas AI&R’s performance is inferior to a human, and in which cases it is superior to one. The modern achievements in the field of robotics and artificial intelligence create the necessary basis for further discussion of the applicability of goal setting in engineering, in the form of a Turing test. It is shown that development of AI&R is associated with certain contradictions that impede the application of Turing’s methodology in its usual format. The basic contradictions in the development of AI&R technologies imply that there is to be a transition to a post-Turing methodology for assessing engineering implementations of artificial intelligence and robotics. In such implementations, on the one hand, the ‘Turing wall’ is removed, and on the other hand, artificial intelligence gets its physical implementation

    Internet Censorship: An Integrative Review of Technologies Employed to Limit Access to the Internet, Monitor User Actions, and their Effects on Culture

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    The following conducts an integrative review of the current state of Internet Censorship in China, Iran, and Russia, highlights common circumvention technologies (CTs), and analyzes the effects Internet Censorship has on cultures. The author spends a large majority of the paper delineating China’s Internet infrastructure and prevalent Internet Censorship Technologies/Techniques (ICTs), paying particular attention to how the ICTs function at a technical level. The author further analyzes the state of Internet Censorship in both Iran and Russia from a broader perspective to give a better understanding of Internet Censorship around the globe. The author also highlights specific CTs, explaining how they function at a technical level. Findings indicate that among all three nation-states, state control of Internet Service Providers is the backbone of Internet Censorship. Specifically, within China, it is discovered that the infrastructure functions as an Intranet, thereby creating a closed system. Further, BGP Hijacking, DNS Poisoning, and TCP RST attacks are analyzed to understand their use-case within China. It is found that Iran functions much like a weaker version of China in regards to ICTs, with the state seemingly using the ICT of Bandwidth Throttling rather consistently. Russia’s approach to Internet censorship, in stark contrast to Iran and China, is found to rely mostly on the legislative system and fear to implement censorship, though their technical level of ICT implementation grows daily. TOR, VPNs, and Proxy Servers are all analyzed and found to be robust CTs. Drawing primarily from the examples given throughout the paper, the author highlights the various effects of Internet Censorship on culture – noting that at its core, Internet Censorship destroys democracy

    Collaborative Learning

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    Professors and students learn together in the lab, at the fire station, behind a camera. A look at six projects that combine faculty and student learning in creative and challenging ways
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