Results 61 to 70 of about 175,361 (324)
Astronomy as a subject in the secondary school curriculum
Vértices, 2010 Astronomy is regarded as one of the first sciences dominated by man; however, it has not been taught as a subject in secondary school programs. Students usually finish this level of education without knowing several topics in the field of Astronomy which
Claudio André C. M. Dias +1 more
doaj +1 more source
Developing Basic Space Science World Wide: Progress Report
, 2004 The UN/ESA Workshops on Basic Space Science is a long-term effort for the development of astronomy and regional and international co-operation in this field on a world wide basis, particularly in developing nations.
Hans J. Haubold +2 more
core +1 more source
Realization of Complex‐Shaped Magnetic Nanotubes with 3D Printing and Electrodeposition
Advanced Functional Materials, EarlyView.Complex‐shaped magnetic nanotubes were fabricated by coating three‐dimensional nanoscaffolds fabricated with focused electron beam induced deposition with a magnetic coating via electrodeposition. X‐ray magnetic microscopy and simulations revealed an azimuthal magnetic configuration within the nanotubes and pinning of domain walls at curved vertices ...
Claudia Fernández‐González +15 more
wiley +1 more source
A GeoWall with Physics and Astronomy Applications [PDF]
, 2008 A GeoWall is a passive stereoscopic projection system that can be used by students, teachers, and researchers for visualization of the structure and dynamics of three-dimensional systems and data. The type of system described here adequately provides 3-D
Bruton, Dan, Dukes, Phillip
core +1 more source
HZO/HSO Superlattice ReFET Array Integrating Optical Sensing for Neuromorphic Vision Computing
Advanced Materials, EarlyView.A photonic ReFET array with an engineered HZO–HSO superlattice enables monolithic integration of optical sensing, nonvolatile memory, and synaptic computation. It exhibits forming‐free, >8‐bit analog states, >1010 endurance cycles, and light‐tunable conductance.
Bingjie Dang +10 more
wiley +1 more source
Pre-service astronomy education of teachers [PDF]
Highlights of Astronomy, 2005 There is little research on elementary/secondary teacher preparation. Few teachers are called upon to teach astronomy specifically, or their astronomy teaching is peripheral to their main interest (e.g., general science at lower levels or physics at higher levels).
openaire +3 more sources
Astronomy Education in Volunteer Service
, 2022 Astronomy Education in Volunteer Service Presenter: Yang Liu, The Affiliated high school of Peking University, Beijing, China & Li Xuedan, The Niulanshan first secondary school, Beijing, China This was a poster presented at the 4th Shaw-IAU Workshop on Astronomy for Education, organised by the IAU Office of Astronomy for Education (OAE, http ...
Liu, Yang, Xuedan, Li
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Start-Up Costs in American Research Universities [PDF]
, 2003 Our report briefly summarizes findings from the 2002 Cornell Higher Education Research Institute survey of start-up costs at the over 220 universities classified as Research and Doctoral universities by the Carnegie Foundation in 1994.
Condie, Scott S +2 more
core +2 more sources
Reconfigurable Magnetotransport in MnBi2Te4 via Gate and Magnetic Field Tuning
Advanced Materials, EarlyView.Gate‐tunable magnetoresistance sign reversal under in‐plane magnetic fields is observed in an ultrathin MnBi2Te4 device, arising from spin reorientation and distinct scattering mechanisms. Moreover, angular‐dependent measurements reveal clear gate‐controlled magnetotransport anisotropy, underscoring the strong coupling between gating, spin ...
Yuang Jie +7 more
wiley +1 more source
Advanced Materials Interfaces, EarlyView.This study showcases the airbrush method, a novel coating technique for the preparation of thin black paint coatings for infrared camera measurements. Using the method, coatings with an emissivity of 0.95, and as thin as 3 µm can be prepared. The method is affordable, non‐destructive, and can be prepared onto a wide range of substrates while ...
Victor Regis +10 more
wiley +1 more source