Results 21 to 30 of about 170,445 (286)

Modern facilities in astronomy education [PDF]

open access: yesProceedings of the International Astronomical Union, 2006
AbstractAstronomical education is entering a new stage of development which is closely connected with the development of new technologies for communication, computing and data visualization. We discuss this evolution in the context of astronomy education in Armenia.
Hayk Harutyunian, Areg Mickaelian
openaire   +2 more sources

Shaping Attitudes Toward Science in an Introductory Astronomy Class

open access: yes, 2009
At many universities, astronomy is a popular way for non-science majors to fulfill a general education requirement. Because general-education astronomy may be the only college-level science course taken by these students, it is the last chance to shape ...
Adams W. K., David Wittman
core   +1 more source

The introductory astronomy course at the University of Cape Town: probing student perspectives

open access: yes, 2014
We report on research carried out to improve teaching and student engagement in the introductory astronomy course at the University of Cape Town. This course is taken by a diverse range of students, including many from educationally disadvantaged ...
Allie, Saalih   +2 more
core   +5 more sources

Crystal‐Symmetry‐Driven Build Orientation and its Impact on the {110}<100> Goss Texture Formation and Mechanical Properties of Laser Powder Bed Fused AISI 316L

open access: yesAdvanced Engineering Materials, EarlyView.
This study explores a crystal‐symmetry‐based approach to optimize mechanical properties in laser powder bed fused AISI 316L with predominant {110}<100> Goss textures. By varying the build orientation, the microstructure can be tailored and the tensile properties optimized. The tilted build (T110) achieved the highest strength while preserving ductility,
Daniel Rainer   +7 more
wiley   +1 more source

What Makes Some People Think Astrology Is Scientific? [PDF]

open access: yes, 2010
Citizens in both North America and Europe are apt to read horoscope columns in newspapers and magazines. While some people read these casually and purely for entertainment, some believe that astrology has scientific status and can provide real insight ...
Allum, Nick
core   +1 more source

Digital Astronomy in Education

open access: yesInternational Journal of Online and Biomedical Engineering (iJOE), 2007
What causes seasons? Why day and night durations are so different with seasons? Why the position of the full moon seems directed to the south in summer while it seems directed to the north in winter? It is the purpose of this computer simulation to provide an interactive application, programmed in Java language to explore the issues related to the ...
openaire   +2 more sources

THE ROLE OF ASTRONOMY IN ROMANIAN EDUCATION [PDF]

open access: yesRomanian Review of Geographical Education, 2018
Despite the interest, curiosity and the enthusiasm of the large public for Astronomy as a scientific discipline, it is absent from the current Romanian curriculum. We present here the results of two surveys that involve parents and teachers and show the necessity, the relevance and the usefulness of including astronomy as a discipline in the curriculum,
openaire   +2 more sources

Unique Performance Considerations for Printable Organic Semiconductor and Perovskite Radiation Detectors: Toward Consensus on Best Practice Evaluation

open access: yesAdvanced Functional Materials, EarlyView.
A lack of standard approaches for testing and reporting the performance of metal halide perovskites and organic semiconductor radiation detectors has resulted in inconsistent interpretation of performance parameters, impeding progress in the field. This Perspective recommends key metrics and experimental details, which are suggested for reporting in ...
Jessie A. Posar   +8 more
wiley   +1 more source

Developing Basic Space Science World Wide: Progress Report

open access: yes, 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

High‐Entropy Magnetism of Murunskite

open access: yesAdvanced Functional Materials, EarlyView.
The study of murunskite (K2FeCu3S4) reveals that its magnetic and orbital order emerges in a simple I4/mmm crystal structure with complete disorder in the transition metal positions. Mixed‐valence Fe ions randomly occupy 1/4 of the tetrahedral sites, with the remaining 3/4 being filled by non‐magnetic Cu+ ions.
Davor Tolj   +18 more
wiley   +1 more source

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