Results 41 to 50 of about 890,794 (377)

The importance of discourse and attitude in learning astronomy. A mixed methods approach to illuminate the results of the TIMSS 2011 survey.

open access: yesNordina: Nordic Studies in Science Education, 2014
The TIMSS (Trends in International Mathematics and Science Study) survey carried out in 2011 showed that Norwegian 8th graders reversed a declining trend in science achievement that had lasted almost two decades.
Trude Nilsen, Carl Angell
doaj   +1 more source

Massively parallel Bayesian inference for transient gravitational-wave astronomy

open access: yesMonthly notices of the Royal Astronomical Society, 2020
Understanding the properties of transient gravitational waves (GWs) and their sources is of broad interest in physics and astronomy. Bayesian inference is the standard framework for astrophysical measurement in transient GW astronomy.
Rory J. E. Smith   +3 more
semanticscholar   +1 more source

Toleransi Pelencengan Arah Kiblat di Indonesia Perspektif Ilmu Falak dan Hukum Islam

open access: yesAl-Mizan, 2021
This study discusses the limits of deviation of the direction of qibla that is allowed in facing the direction of qibla in Indonesia. This study uses qualitative descriptive analysis with an astronomical approach and Islamic law approach.
Ismail Ismail, Dikson T. Yasin, Zulfiah
doaj   +1 more source

Test of mode-division multiplexing and demultiplexing in free-space with diffractive transformation optics [PDF]

open access: yes, 2017
open5openGIANLUCA RUFFATO, 1; FILIPPO ROMANATO, ; 1Department of Physics and Astronomy ‘G. Galilei’, University of Padova; 2Laboratory for Nanofabrication of Nanodevices, c.so Stati Uniti 4GIANLUCA RUFFATO, 1; Romanato, Filippo; Ruffato, Gianluca ...

core   +1 more source

Interferometry And Synthesis In Radio Astronomy

open access: yes, 2016
Thank you for reading interferometry and synthesis in radio astronomy. As you may know, people have look numerous times for their favorite novels like this interferometry and synthesis in radio astronomy, but end up in malicious downloads.

semanticscholar   +1 more source

International Year of Astronomy (IYA 2009): Selected Resources.

open access: yesIssues in Science and Technology Librarianship, 2009
The article reviews web sites on general astronomy and 2009 International Year of Astronomy (IYA) such as the following, available at http://www.astronomy2009.org, 100 Hours of Astronomy available at http://www.100hoursofastronomy.org and Dark Skies ...
Mandy Taha, Joseph R. Kraus
doaj   +1 more source

Revealing observatory networks through object stories: Observatory audiences

open access: yesScience Museum Group Journal, 2023
Like the contributions to the other papers in this collection (‘Object itineraries’ and ‘Instrumental networks’), those in this final section explore instrumental networks and object itineraries in order to tell new histories of observatory sites and ...
Rebekah Higgitt   +2 more
doaj   +1 more source

On life and scientific activity of Ruđer Bošković [PDF]

open access: yesScientific Technical Review, 2023
The paper presents the new insights to origin and family of our great scientist, philosopher, artist and diplomat Ruđer Bošković (1711-1787). His rich career is related to his hometown Dubrovnik, where he was born in 1711.
Ninković Slobodan, Lisov Miodrag
doaj   +1 more source

Quantum sensor networks as exotic field telescopes for multi-messenger astronomy [PDF]

open access: yesNature Astronomy, 2020
Multi-messenger astronomy, the coordinated observation of different classes of signals that originate from the same astrophysical event, provides a wealth of information about astrophysical processes 1 .
C. Dailey   +6 more
semanticscholar   +1 more source

Revealing observatory networks through object stories: Instrumental networks

open access: yesScience Museum Group Journal, 2023
This paper presents three pieces that use objects, or object types, to reveal the material, personal, institutional and commercial networks that surrounded the introduction and successful use of instruments, systems and techniques.
Emily Akkermans   +2 more
doaj   +1 more source

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