فاعلية السقالات التعليمية في تنمية التحصيل وبعض مهارات عمليات العلم لدى تلميذات المرحلة المتوسطة بمدينة مكة المكرمة = Effective of Educational Scaffoldings in Improving Achievements and Some of Science Operation Skills for Students in Preparatory Level in Mecca

2015 ◽  
Vol 4 (9) ◽  
pp. 174-202
Author(s):  
كوثر جميل سالم بلجون
Keyword(s):  

2010 ◽  
Author(s):  
P. Álvarez ◽  
J. Castro ◽  
R. Rutten ◽  
M. van der Hoeven ◽  
C. Álvarez ◽  
...  
Keyword(s):  


2008 ◽  
Vol 23 (17n20) ◽  
pp. 1675-1686 ◽  
Author(s):  
JIUN-HUEI PROTY WU ◽  
TZI-HONG CHIUEH ◽  
CHI-WEI HUANG ◽  
YAO-WEI LIAO ◽  
FU-CHENG WANG ◽  
...  

We discuss the observation, analysis, and results of the first-year science operation of AMiBA, an interferometric experiment designed to study cosmology via the measurement of Cosmic Microwave Background (CMB). In 2007, we successfully observed 6 galaxy clusters (z < 0.33) through the Sunyaev-Zel'dovich effect. AMiBA is the first CMB interferometer operating at 86–102 GHz, currently with 7 close-packed antennas of 60 cm in diameter giving a synthesized resolution of around 6 arcminutes. An observing strategy with on-off-source modulation is used to remove the effects from electronic offset and ground pickup. Formalism of the analysis is given and preliminary science results are summarized. Tests for systematic effects are also addressed. We also discuss the expansion plan.



2002 ◽  
Author(s):  
Meemong Lee ◽  
Richard Weidner ◽  
Shin-Ywan Wang ◽  
JP L ◽  
Laurence Soderblom
Keyword(s):  


2021 ◽  
Author(s):  
André Galli ◽  
Audrey Vorburger ◽  
Shane R. Carberry Mogan ◽  
Elias Roussos ◽  
Gabriella Stenberg-Wieser ◽  
...  

&lt;p class=&quot;western&quot;&gt;The JUpiter ICy moons Explorer (JUICE) of the European Space Agency will investigate Jupiter and its icy moons Europa, Ganymede, and Callisto, with the aim to better understand the origin and evolution of our Solar System and the emergence of habitable worlds around gas giants. The Particle Environment Package (PEP) on board JUICE is designed to measure neutrals, ions, electrons, and energetic particles over an energy range from eV to MeV.&lt;/p&gt; &lt;p class=&quot;western&quot; lang=&quot;de-DE&quot;&gt;&lt;span lang=&quot;en-US&quot;&gt;In the vicinity of Callisto, PEP will characterize the Jovian plasma environment and the outer parts of Callisto&amp;#8217;s atmosphere and ionosphere. Roughly twenty Callisto flybys with closest approaches between 200 km and 5000 km altitude are planned over the course of the JUICE mission. This study aims at optimizing the scientific insight gained from the foreseen flybys by combining the input from the PEP science team and operation planning with recent model efforts for Callisto&amp;#8217;s atmosphere, the plasma environment and the production of Energetic Neutral Atoms. The results of this study will inform both science operation planning of PEP and JUICE and they will guide future model development for Callisto&amp;#8217;s atmosphere, ionosphere, and their interaction with the plasma environment.&lt;/span&gt;&lt;/p&gt;



2006 ◽  
Author(s):  
Junichi Noumaru ◽  
Tetsuo Nishimura ◽  
Saeko S. Hayashi ◽  
Hiroshi Terada ◽  
Tomoko Fuselier ◽  
...  


Author(s):  
Y. Kasaba ◽  
T. Takashima ◽  
M. N. Nishino ◽  
M. Fujimoto
Keyword(s):  


2017 ◽  
Vol 898 ◽  
pp. 082022
Author(s):  
Junzhou Luo ◽  
Jinghui Zhang ◽  
Fang Dong ◽  
Aibo Song ◽  
Runqun Xiong ◽  
...  


2014 ◽  
Author(s):  
Dan Bintley ◽  
Wayne S. Holland ◽  
Michael J. MacIntosh ◽  
Per Friberg ◽  
Graham S. Bell ◽  
...  
Keyword(s):  


2004 ◽  
Author(s):  
Sebastien Morel ◽  
Pascal Ballester ◽  
Bertrand Bauvir ◽  
Peter Biereichel ◽  
Jean-Gabriel Cuby ◽  
...  
Keyword(s):  


2019 ◽  
Vol 214 ◽  
pp. 08008
Author(s):  
Wenchao Zhang ◽  
Baosong Shan ◽  
Vitali Choutko ◽  
Alexander Egorov ◽  
Alexandre Eline

The Alpha Magnetic Spectrometer (AMS) is a high energy physics experiment installed and operating on board of the International Space Station (ISS) from May 2011 and expected to last through year 2024 and beyond. The Science Operation Centre (SOC) is in charge of the offline computing for the AMS experiment, including flight data production, Monte-Carlo simulation, data management, data backup, etc. This paper introduces the design and implementation for the new monitoring system of AMS SOC, from the monitoring data collection at the backend, to the visualisation at the frontend.



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