Results 81 to 90 of about 4,724,591 (255)
Pädagogische Horizonte, 2020 Robert E. Park und Ernest W. Burgess gehören mit ihren Schülern Louis Wirth und Roderick D. McKenzie zu den bekanntesten Vertretern der in den 1920er Jahren sich entwickelnden „urban sociology“, in deren Rahmen der Begriff „subculture“ von Milton Gordon
Manfred Oberlechner
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Portrait of Robert E. Park wearing academic regalia.The Atlanta University Center Robert W. Woodruff Library acknowledges the generous support of the Council on Library and Information Resources (CLIR) in supporting the processing and digitization of a ...
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Seamless Mechanical Programming Through Hybrid Epoxy–Acrylate Printing for Soft–Rigid Robots
Advanced Materials, EarlyView.Hybrid epoxy‐acrylate printing enables seamless fabrication of soft–rigid robotic systems with covalently integrated interfaces and functionally graded mechanics. Grayscale exposure expands the accessible material space, enabling spatially programmed actuation through patterned stiffness while revealing the mechanics and durability of continuously ...
David C. Bershadsky +3 more
wiley +1 more source
Park dedication: invited guests
, 2015 This photograph of invited guests at the park dedication is by National Park Service engineer, Robert P. White. Left to right are: Mrs. Newton B. Drury, Congressman Scrugham, Mrs. E. H. Saunders, Col. W. I. Lee, Mrs. D. C. Chapman, Mrs. J. R. Eakin, Mrs.
White, Robert P.;
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Durability of Soft Pneumatic Actuators: A Review and Benchmarking Protocol
Advanced Robotics Research, EarlyView.Lack of durability is a key challenge hindering the broad scale adoption of soft pneumatic actuators (SPAs) in automation industries. This review provides a comprehensive overview of existing research on SPA durability, introduces a standardized durability benchmarking protocol to consolidate the testing of SPAs, and outlines promising directions for ...
Dickson Chiu Yu Wong +2 more
wiley +1 more source
Areas administered by the National Park Service /
, 1949 Vol. for 1965 includes the Registry of national landmarks.None published for 1958.Vol. for 1965 includes the Registry of national landmarks.Mode of access: Internet.Continued by: National parks & landmarks.Continues: National park system and other areas ...
United States. National Park Service.
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3D‐Printing Aided Rapid Prototyping of Pretensioned Tensegrity Structures for Robotic Applications
Advanced Robotics Research, EarlyView.Printing, injection molding, and assembly (PMA) is a method for rapid prototyping mesoscale, topologically complex, and tensioned tensegrity structures. In combination with PMA method, two mold design strategies: modular mold and compact channel layout, enable efficiency and scalability for tensegrity fabrication.
Yi Sun +3 more
wiley +1 more source
Park dedication: President Roosevelt
, 2015 This photograph of President Franklin Delano Roosevelt speaking at the park dedication is by National Park Service engineer, Robert P. White. The Great Smoky Mountains National Park was dedicated on Labor Day, September 2, 1940. A crowd of 10,000 came to
White, Robert P.;
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Advanced Science, EarlyView.Anti‐PD‐1/PD‐L1 blockade has revolutionized cancer immunotherapy, but is ineffective against endocrine‐treated (i.e., Tamoxifen), relapsed ER+ breast cancer (BC) patients. This study provides insight into the sub‐optimal response of ER+BCs to anti‐PD‐1/PD‐L1 blockade – highlighting the induction of STING and the CEACAM1/TIM3 axis after chronic ...
Marvin Angelo E Aberin +20 more
wiley +1 more source
Park dedication: speakers podium
, 2015 This photograph of the Department of the Interior seal on the podium of the park dedication is by National Park Service engineer, Robert P. White. The Great Smoky Mountains National Park was dedicated on Labor Day, September 2, 1940.
White, Robert P.;
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