Results 201 to 210 of about 8,705,370 (258)

Sub‐1 ms Optoelectronic Synapse Based on {ZnCdO/ZnO} Multilayer Structure for High‐Speed Neuromorphic Vision Systems

open access: yesAdvanced Functional Materials, EarlyView.
Eu‐doped {ZnCdO/ZnO} structures grown on Si are developed, showcasing dual‐functionality controlled by europium doping. While high europium concentration transforms the device into an ultrafast, self‐powered photodetector, low‐doped structures can be used as an optoelectronic synapse.
Igor Perlikowski   +3 more
wiley   +1 more source

Circularly Polarized Electroluminescence and Spin‐Polarized Carrier Transport in Chiral‐Doped Polymer Films

open access: yesAdvanced Functional Materials, EarlyView.
Chiral dopants induce supramolecular chirality in an achiral polymer (PFO), generating spin‐polarized carriers via the chiral‐induced spin selectivity (CISS) and suggesting a possible contribution of Spin‐polarized carrier transport to circularly polarized electroluminescence (CPEL).
Kazuyuki Asahi   +4 more
wiley   +1 more source

Biodegradable 3D‐Printable and Coatable Antifouling Composites for Marine Applications

open access: yesAdvanced Functional Materials, EarlyView.
Marine biofouling damages submerged surfaces and raises greenhouse gas emissions. Biodegradable antifouling biocomposites were developed by hot‐mixing beeswax, Tween 80, and calcium stearate or stearic acid. Adjusting the component ratio enables processing via hot‐pressing, 3D‐printing, or dip‐coating.
Gabriele Corigliano   +17 more
wiley   +1 more source

Mechanics of Telson Ridges in Mantis Shrimp for Impact Analysis and Implications for Bioinspired Elastic Shell Designs

open access: yesAdvanced Functional Materials, EarlyView.
The mantis shrimp telson reveals how ridged biological shields control deformation under impact. Inspired by this architecture, telson‐inspired ridged curved shells transform ridge geometry and macroscopic curvature into bidirectional snap‐through, tunable stiffness, and enhanced hysteretic energy dissipation for multifunctional architected materials ...
Phani Saketh Dasika   +5 more
wiley   +1 more source
Some of the next articles are maybe not open access.

Integration of Educational Technology

Surgical Clinics of North America, 2021
Continued advancement has forced medical education to accept new ways in which to incorporate technology into its curriculum. As a result, technology has become a cornerstone to all levels of the medical education. This article compiles and discusses various avenues in which technology serves and betters education, ranging from administrative databases
Aditi, Jalla   +2 more
openaire   +2 more sources

Educational Technology in Medical Education

Teaching and Learning in Medicine, 2013
This article aims to review the past practices of educational technology and envision future directions for medical education. The discussion starts with a historical review of definitions and perspectives of educational technology, in which the authors propose that educators adopt a broader process-oriented understanding of educational technology ...
Heeyoung, Han   +2 more
openaire   +2 more sources

Technology and education

International Conference on Computers in Education, 2002. Proceedings., 2003
Produced by the Research Center for Educational Technology at Kent State University, the CD ROM, "Technology and education: the research on where we have been-a vision of where we are going", is designed for staff developers in a K-12 environment, university faculty working with preservice educators, and practicing teachers. The purpose of this session
openaire   +1 more source

On educational technology

International Review of Education, 1979
Changing social needs, and especially the rate of change itself, demand a fresh approach to educational theory and practice. Just as theory must draw on the findings of a wide range of sciences, so must practice ensure activity by the student and a reliable system of assessing attainment.
openaire   +1 more source

Technology of educational process in school technology education

Asian Journal of Multidimensional Research, 2021
The article describes the essence of sending students to the profession through the technologicalization of the educational process in order to increase the effectiveness of the organization of “Technology” lessons in secondary schools. The issues of improving the efficiency of the organization of “Technology” lessons, teacher training have been ...
openaire   +1 more source

Educational Technology and Technology Education

2012
Technology education is an academic subject area that teaches students the “ways in which human beings change their environments to be better suited to their needs and wants, thereby using various types of knowledge” (de Vries, 2009, p. 1). Developed from the earlier industrial arts and crafts movements, technology education is focused on the products ...
openaire   +1 more source

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