Introduction to the Special Issue: 20th-Century Origins and 21st-Century Developments of Peer Nomination Methodology

2017 ◽  
Vol 2017 (157) ◽  
pp. 7-19 ◽  
Author(s):  
Peter E. L. Marks
Keyword(s):  
20Th Century ◽  
21St Century ◽  
Special Issue ◽  
Peer Nomination

scholarly journals Reforming Police: Opportunities, Drivers and Challenges

2005 ◽  
Vol 38 (2) ◽  
pp. 167-180 ◽  
Author(s):  
Philip C. Stenning ◽  
Clifford D. Shearing
Keyword(s):  
20Th Century ◽  
19Th Century ◽  
21St Century ◽  
Special Issue ◽  
Quiet Revolution ◽  
The World ◽  
The Creation ◽  
The 19Th Century ◽  
Different Parts

A few years ago, David Bayley and Clifford Shearing (1996) argued that at the end of the 20th century we were witnessing a ‘watershed’ in policing, when transformations were occurring in the practices and sponsorship of policing on a scale unprecedented since the developments that heralded the creation of the ‘New Police’ in the 19th century. In this special issue of the journal, we and our fellow contributors turn our attention to a somewhat neglected aspect of this ‘quiet revolution’ in policing (Stenning & Shearing, 1980), namely the nature of the opportunities for, and challenges posed by, the reform of policing in different parts of the world at the beginning of the 21st century. Our attention in this issue is particularly focused on the opportunities, drivers and challenges in reforming public (state-sponsored) police institutions.

Editorial: What is semiotics but a series of modeling

2021 ◽  
Vol 17 (4) ◽  
pp. 467-471
Author(s):  
Hongbing Yu
Keyword(s):  
Cultural Studies ◽  
20Th Century ◽  
21St Century ◽  
Special Issue ◽  
Present Issue ◽  
The World ◽  
Remarkable Progress

Abstract The present issue of Chinese Semiotic Studies is published in memory of Thomas A. Sebeok. Sebeok was not only a master semiotician, but more importantly a grand artist in semiotics. As one of the most important contemporary figures in semiotics, linguistics, ethnology, and cultural studies, Sebeok made profound contributions to the progress of global semiotics through his distinguished theoretical achievements and promotional activities. His works have proven to be so relevant that they continue to exert a determinative influence and provide directions for the development of semiotics and its many subdivisions, especially biosemiotics, beyond the 20th century. Now, 21 years into the present century, during which semiotic studies around the world have made remarkable progress, it is about time to highlight some specific ways in which his contributions will continue to shape and guide semiotic studies, demonstrating the relevance of these contributions to the 21st century challenges. To this end, this special issue presents some up-to-date and informed studies that explore Sebeok’s contributions to semiotics and their vital implications for fundamental problems relevant to humanity as a semiotic animal in the present day and in the rest of this century and beyond.

scholarly journals Special Issue “Urban and Buildings Regeneration Strategy to Climatic Change Mitigation, Energy, and Social Poverty after a World Health and Economic Global Crisis”

2021 ◽  
Vol 13 (21) ◽  
pp. 11850
Author(s):  
Pilar Mercader-Moyano ◽  
Antonio Serrano-Jiménez
Keyword(s):  
Climatic Change ◽  
20Th Century ◽  
21St Century ◽  
Aging Process ◽  
World Health ◽  
Existing Buildings ◽  
Regeneration Strategy ◽  
Special Issue ◽  
Global Crisis ◽  
Change Mitigation

Throughout the 21st century, urban reports demand solutions to the obsolescence and aging process suffered by the existing buildings, due to the growth and expansion of cities that took place in the second half of the 20th century [...]

“Band Wagon and Gravy Train”: uses and abuses along the Silk Road

Afghanistan ◽  
2019 ◽  
Vol 2 (2) ◽  
pp. 171-194
Author(s):  
Warwick Ball
Keyword(s):  
20Th Century ◽  
21St Century ◽  
Silk Road ◽  
Late 20Th Century ◽  
Ancient Trade ◽  
International Image ◽  
Academic Discussion ◽  
The Silk Road

The Silk Road as an image is a relatively new one for Afghanistan. It appeals to both the pre-Islamic and the perceived Islamic past, thus offering an Islamic balance to previous identities linked to Bamiyan or to the Kushans. It also appeals to a broader and more international image, one that has been taken up by many other countries. This paper traces the rise of the image of the Silk Road and its use as a metaphor for ancient trade to encompass all contacts throughout Eurasia, prehistoric, ancient and modern, but also how the image has been adopted and expanded into many other areas: politics, tourism and academia. It is argued here that the origin and popularity of the term lies in late 20th century (and increasingly 21st century) politics rather than any reality of ancient trade. Its consequent validity as a metaphor in academic discussion is questioned

The role of science in the study of and response to space threats

2019 ◽  
Vol 89 (8) ◽  
pp. 777-799
Author(s):  
B. M. Shustov
Keyword(s):  
Comparative Analysis ◽  
20Th Century ◽  
21St Century ◽  
Space Debris ◽  
The Sun ◽  
National Program ◽  
Biological Hazard ◽  
Academy Of Sciences ◽  
Space Activities

During the second half of the 20th century and the beginning of the 21st century, space hazards multiplied, the most urgent of which is space debris. Professionals working in space are exposed to this hazard daily and are aware of it as a problem. Furthermore, increasing attention is being paid to the unpredictable behavior of the Sun, which produces the so-called space weather. The asteroid-comet hazard is considered as potentially having the most catastrophic consequences. No manifestations of biological hazard have yet been observed, although as space activities develop, it is becoming increasingly important. The appropriate time scale for astrophysical hazards is many millions of years, so from a practical perspective, they have no importance. This article briefly describes the main types of space hazards. The author analyzes the results of research and practical work in the field, both worldwide and specifically in Russia. Comparative analysis leads to the clear conclusion that a national program must be developed for the study of space hazards and to respond to space threats. This article is based on a report made by the author at the meeting of the Presidium of the Russian Academy of Sciences (RAS) on January 15, 2019.

scholarly journals Upper Colorado River Basin 20th century droughts under 21st century warming: Plausible scenarios for the future

2021 ◽  
Vol 21 ◽  
pp. 100206
Author(s):  
Connie A. Woodhouse ◽  
Rebecca M. Smith ◽  
Stephanie A. McAfee ◽  
Gregory T. Pederson ◽  
Gregory J. McCabe ◽  
...  
Keyword(s):  
20Th Century ◽  
River Basin ◽  
21St Century ◽  
Colorado River ◽  
Colorado River Basin ◽  
Upper Colorado River Basin ◽  
The Future

scholarly journals Editorial on Special Issue “Modern Applications in Optics and Photonics: From Sensing and Analytics to Communication”

2021 ◽  
Vol 11 (4) ◽  
pp. 1589
Author(s):  
Lourdes S. M. Alwis ◽  
Kort Bremer ◽  
Bernhard Roth
Keyword(s):  
Communication Technology ◽  
21St Century ◽  
Optical Communication ◽  
Biomedical Imaging ◽  
Special Issue ◽  
Key Technologies ◽  
Novel Applications

Optics and photonics are among the key technologies of the 21st century and offer the potential for novel applications in areas as diverse as sensing and spectroscopy, analytics, monitoring, biomedical imaging and diagnostics, as well as optical communication technology, among others [...]

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