New evidence from Bouldnor Cliff for technological innovation in the mesolithic, population dispersal and use of drowned landscapes

Author(s):  
Garry Momber ◽  
Brandon Mason ◽  
Jan Gillespie ◽  
Christin Heamagi ◽  
Julie Satchell ◽  
...  
Sociologias ◽  
2021 ◽  
Vol 23 (57) ◽  
pp. 112-133 ◽  
Author(s):  
Antonio A. Casilli

Abstract Discourses of robotic replacement and of the end of work have survived to the present day. But more and more voices now challenge the very idea that technological innovation is necessarily conducive to job loss. According to several studies, new high-tech jobs is accompanied by an even bigger low-tech job creation, and AI can be expected to be no exception. Based on new evidence about the role of human-annotated data in machine learning and algorithmic solutions, a new generation of scholars are now studying the germane phenomena of “heteromation”, “automation last mile” or, more simply, platform-based digital labor needed to generate, train, verify, and sometimes modify in real-time huge quantities of examples that machines are supposed to learn from. Digital labor designates datified and taskified human activities. The first type of platform occupation ison-demand labor. The second type of platform-based digital labor ismicrowork. Finally, the third type of digital labor issocial networked labor.


1978 ◽  
Vol 48 ◽  
pp. 31-35
Author(s):  
R. B. Hanson

Several outstanding problems affecting the existing parallaxes should be resolved to form a coherent system for the new General Catalogue proposed by van Altena, as well as to improve luminosity calibrations and other parallax applications. Lutz has reviewed several of these problems, such as: (A) systematic differences between observatories, (B) external error estimates, (C) the absolute zero point, and (D) systematic observational effects (in right ascension, declination, apparent magnitude, etc.). Here we explore the use of cluster and spectroscopic parallaxes, and the distributions of observed parallaxes, to bring new evidence to bear on these classic problems. Several preliminary results have been obtained.


2007 ◽  
Vol 40 (9) ◽  
pp. 36
Author(s):  
BRUCE JANCIN
Keyword(s):  

2001 ◽  
Vol 58 (6) ◽  
pp. 362-366 ◽  
Author(s):  
Matius P. Stürchler ◽  
R. P. Steffen
Keyword(s):  

Impfungen sind einfache und effektive Maßnahmen zur Verhinderung von Reisekrankheiten. Compliance-Probleme sind gering, da alle Impfungen noch vor Abreise verabreicht werden und bei manchen Impfungen nur eine Dosis für den zuverlässigen Schutz nötig ist. Für jeden Reisenden sind die Hepatitis A- und die Diphtherie-Tetanus-Impfung empfohlen, für Asien und Afrika auch die Polioimpfung. Bei Reisen >30 Tagen, jüngeren Personen und Reisenden mit Risikoverhalten sollte immer auch eine Hepatitis B-Impfung, eventuell als Kombination mit Hepatitis A in Betracht gezogen werden. Je nach Reisestil, -destination und -dauer können auch weitere Impfungen wie z.B. die Typhus-, Tollwut-, Zeckenenzephalitis-, Grippe-, Masern-Mumps-Röteln-, Gelbfieber-, Meningokokkenmeningitis- und die Japanische Enzephalitis-Impfung in Frage kommen. Mehrere Impfungen können gleichzeitig verabreicht werden – eine Staffelung ist nicht nötig. i BAG Supplementum VI, Stand Juli 2000 «Impfungen für Auslandreisende»; http://www.admin.ch/bag/infekt/prev/reisemed/index.htm; Safetravel http://www.safetravel.ch; Tropimed


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