Arif Babul Distinguished University Professor Director, Canadian Computational Cosmology Collaboration (C4)
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Reconsiderations
HUMANITIES & PUBLIC LIFE CONFERENCE Reconsiderations September 18 - 22, 2017 Dawson College All sessions in 5B.16 unless otherwise indicated Monday, September 8th 8:30 – 9:45 a.m. Education or Entertainment: Assessing the Data on Learning Mariam Sambe, Humanities Department, Dawson College A growing number of teachers are incorporating entertainment in their classrooms in the goal of increasing students’ attention, motivation, and achievement. Several studies have illustrated that the use of entertainment increases students’ interest and motivation to participate, but when it comes to the actual interest to learn—not just to play— and more specifically, the outcome in students’ learning, there are still some debates. This paper is a systematic review using a meta-analysis approach with the objective of addressing the effectiveness of edutainment (also known as educational entertainment) on students’ learning. It reports on the results of 13 selected studies that compared edutainment to traditional education. The findings of this meta-analysis will be presented at the conference, as well as recommendations for further research on edutainment. Mariam Sambe is a youth worker and educator, with a special focus on critical pedagogy and AIDS education. She has been involved in the field of education for about 15 years and has worked in all levels from preschool to university. She has managed several educational programs and services in Ethiopia, France, the United States and Canada. Currently she is a PhD Candidate in Educational Studies at Concordia University and a Humanities Professor at Dawson College. Mariam has dedicated most of her life to humanitarian and charitable organizations; particularly those benefiting children and youth, and that promote education. -
INVESTIGATING ACTIVE GALACTIC NUCLEI with LOW FREQUENCY RADIO OBSERVATIONS By
INVESTIGATING ACTIVE GALACTIC NUCLEI WITH LOW FREQUENCY RADIO OBSERVATIONS by MATTHEW LAZELL A thesis submitted to The University of Birmingham for the degree of DOCTOR OF PHILOSOPHY School of Physics & Astronomy College of Engineering and Physical Sciences The University of Birmingham March 2015 University of Birmingham Research Archive e-theses repository This unpublished thesis/dissertation is copyright of the author and/or third parties. The intellectual property rights of the author or third parties in respect of this work are as defined by The Copyright Designs and Patents Act 1988 or as modified by any successor legislation. Any use made of information contained in this thesis/dissertation must be in accordance with that legislation and must be properly acknowledged. Further distribution or reproduction in any format is prohibited without the permission of the copyright holder. Abstract Low frequency radio astronomy allows us to look at some of the fainter and older synchrotron emission from the relativistic plasma associated with active galactic nuclei in galaxies and clusters. In this thesis, we use the Giant Metrewave Radio Telescope to explore the impact that active galactic nuclei have on their surroundings. We present deep, high quality, 150–610 MHz radio observations for a sample of fifteen predominantly cool-core galaxy clusters. We in- vestigate a selection of these in detail, uncovering interesting radio features and using our multi-frequency data to derive various radio properties. For well-known clusters such as MS0735, our low noise images enable us to see in improved detail the radio lobes working against the intracluster medium, whilst deriving the energies and timescales of this event. -
Conference 1999
contact us CCMW Position Papers « Back to CCMW Newsletters/Reports (Archived Material) CCMW Publications Other Publications of Interest CANADIAN COUNCIL OF MUSLIM WOMEN Websites of Interest LE CONSEIL CANADIEN DES FEMMES MUSULMANES CCMW Archives IN THE NAME OF GOD The Canadian Council of Muslim Women is a national non-profit organization established to assist Muslim women in participating effectively in Canadian Society and to promote mutual understanding between Canadian Muslim women and women of other faiths. "The most gracious has imparted this Qur'an. He has created human beings, He has imparted to humans articulate thought and speech. At God's behest the sun and moon run their appointed courses and before God prostrate themselves, the stars and trees. And the skies has God raised high, thus devised for all things a measure so that you too might never transgress the measure of what is right; weigh therefore your deeds with equity and cut not the measure short." Quran 55:1-9 CONFERENCE 1999: The national conference was held in Toronto, over the weekend of October 29, 1999. The theme was Muslim Women in Canada: Our Rights and Freedom in the 21st Century. Masha Allah, it was a great success! This was due to the superb speakers. Drs. Riffat Hassan and Abdullahi an Naim who addressed the issue of rights from a Islamic perspective as well as those enshrined in the Canadian Charter of Rights. The workshops on FGM, Media and Claiming Our Rights were good and the outstanding session was the youth. A number of young women from across the country spoke courageously about the issues which they face. -
MUHAMMAD AHMAD MUNIR Curriculum Vitae Email: [email protected]
CV Ahmad 1 MUHAMMAD AHMAD MUNIR Curriculum Vitae Email: [email protected] Deputy Editor, Islamic Studies (an international double-blind peer-reviewed research journal of Islamic Research Institute, IIUI) and Head, Department of Quranic Studies Work Experience Date Position held Institution Islamic Research Institute (IRI) January 2019 – Head, Department of Qur’anic Studies/ International Islamic University to date In-Charge Publications (IIU), Islamabad Deputy Editor: Islamic Studies January 2013 – (An international double-blind peer IRI, IIU, Islamabad to date reviewed research journal of X- Category) June 2004 – to Lecturer, Department of Fiqh and Law IRI, IIU, Islamabad date Course Lecturer Sep. 2009 – Institute of Islamic Studies Modern Standard Arabic and Urdu April 2016 McGill University, Canada Languages Nov. 2008 – Institute of Islamic Studies Visiting Research Associate Aug. 2009 McGill University, Canada Faculty of Law May – Nov. Visiting Scholar The University of British 2008 Columbia, Canada Sep. 2007 – Faculty of Shari‘ah and Law, IIU Visiting Lecturer April 2008 Islamabad Resource Person for “Developing March – June Higher Education commission, Research Skills workshops” under 2006 Islamabad NAHE March 1999 to Govt. Colleges of Sangla Hill, Lecturer Islamic Studies June 2004. Narang Mandi and Phool Nagar 1 CV Ahmad 2 Education Degree Year Institution Ph.D. Islamic Law 2020 McGill University, Canada 2012 (fast M.A. Islamic Studies forwarded to McGill University, Canada PhD) M.Phil. Islamic Studies/ Sheikh Zayed Islamic -
Concordia University, Dept. of Sociology and Anthropology, 1455 De Maisonneuve Blvd
Homa Hoodfar CURRICULUM VITAE Address: Concordia University, Dept. of Sociology and Anthropology, 1455 de Maisonneuve Blvd. West Montreal, Quebec, Canada H3G 1M8 E-mail [email protected] Residence: 717 Bloomfield Ave. Montreal, Quebec, Canada H2V 3S4 Positions Held: 2015-Present Professor of Anthropology, Emeritus, Department of Sociology and Anthropology, Concordia University, Montreal 1991-2015 Professor of Anthropology, Department of Sociology and Anthropology, Concordia University, Montreal 1989-1991 Assistant Professor, Department of Anthropology, McGill University 1988-1991 Adjunct Fellow, Simone de Beauvoir Institute, Concordia University Education 1981-89 PhD., Social Anthropology University of Kent (UK) 1983-84 Research Fellow, Anthropology American University in Cairo (Egypt) 1979-81 M.A., Development Studies (Interdisciplinary) University of Manchester (UK) 1974-76 B.A., Economics and Business Studies University of Tehran (Iran) Fieldwork and Research Projects: Anthropology of Interrogation: My Time in Evin Prison (2016-Current) This is an accidental field research. On 13 February 2016, I left Montreal for Iran intending to collect all the archival material from the early 20th century that I needed in order to complete my manuscript, “One Hundred Years of Iranian Women in the National Electoral Politics.” On 9 March, as I was packing to leave Iran the next day, my residence was raided by the Intelligence Services of the Iranian Revolutionary Guard. They confiscated my passports, books, computer, phone, and other personal items, and I was told to present myself to the revolutionary courts and barred from leaving Iran. Subsequently I was taken to Evin prison as my interrogators claimed I was both a CIA and MI6 operative, attempting to foment a ‘velvet revolution. -
Arxiv:1904.13390V3 [Gr-Qc] 14 Jul 2021
July 15, 2021 0:35 WSPC/INSTRUCTION FILE halo˙spacetime International Journal of Modern Physics D © World Scientific Publishing Company Gravitational lensing study of cold dark matter led galactic halo Samrat Ghosh High Energy & Cosmic Ray Research Centre, University of North Bengal, Siliguri, West Bengal, 734013, India [email protected] Arunava Bhadra High Energy & Cosmic Ray Research Centre, University of North Bengal, Siliguri, West Bengal, 734013, India aru [email protected] Amitabha Mukhopadhyay Department of Physics, University of North Bengal, Siliguri, West Bengal, 734013, India amitabha 62@rediffmail.com Received Day Month Year Revised Day Month Year In this work the space-time geometry of the halo region in spiral galaxies is obtained considering the observed flat galactic rotation curve feature, invoking the Tully-Fisher relation and assuming the presence of cold dark matter in the galaxy. The gravitational lensing analysis is performed treating the so obtained space-time as a gravitational lens. It is found that the aforementioned space-time as the gravitational lens can consistently explain the galaxy-galaxy weak gravitational lensing observations and the lensing obser- vations of the well-known Abell 370 and Abell 2390 galaxy clusters. arXiv:1904.13390v3 [gr-qc] 14 Jul 2021 Keywords: galactic rotation curve; galactic halo; gravitational lensing. PACS numbers: 1. Introduction The astrophysical observations reveal that after the termination of the luminous disk the expected Keplerian fall-off is absent in rotation curves (variation of the angular velocity of test particles with distance from the galactic center) of spiral galaxies.58, 63–65, 73 The frequency shift of the 21 cm HI emission line from neutral hydrogen cloud at large distances from the galactic center rotating in circular orbits allows constructing a rotation curve of galaxies involving distances up to a few tens of kpc or even a few hundreds of kpc in few cases. -
The Search for Million Degree Gas Through the NVII Hyperfine Line
The Search for Million Degree Gas Through The N VII Hyperfine Line Joel N. Bregman and Jimmy A. Irwin Department of Astronomy, University of Michigan, Ann Arbor, MI 48109 [email protected], [email protected] ABSTRACT Gas in the million degree range occurs in a variety of astronomical environ- ments, and it may be the main component of the elusive missing baryons at low redshift. The N VII ion is found in this material and it has a hyperfine spin-flip transition with a rest frequency of 53.042 GHz, which can be observed for z > 0.1, when it is shifted into a suitably transparent radio band. We used the 42- 48 GHz spectrometer on the Green Bank Telescope to search for both emission and absorption from this N VII transmission. For absorption studies, 3C273, 3C 279, 3C 345, and 4C+39.25 were observed but no feature were seen above the 5σ level. For emission line studies, we observed Abell 1835, Abell 2390 and the star-forming galaxy PKS 1345+12, but no features were seen exceeding 5σ. We examine whether the strongest emission feature, in Abell 2390 (3.7σ), and the strongest absorption feature, toward 4C+39.25 (3.8σ), might be expected from 10 6 theoretical models. The emission feature would require ∼10 M⊙ of 10 K gas, which is inconsistent with X-ray limits for the O VII Kα line, so it is unlikely to be real. The N VII absorption feature requires a N VII column of 6×1016 cm−2, higher than model predictions by at least an order of magnitude, which makes it inconsistent with model expectations. -
An ISOCAM Survey Through Gravitationally Lensing Galaxy Clusters
A&A 431, 433–449 (2005) Astronomy DOI: 10.1051/0004-6361:20041782 & c ESO 2005 Astrophysics An ISOCAM survey through gravitationally lensing galaxy clusters IV. Luminous infrared galaxies in Cl 0024+1654 and the dynamical status of clusters D. Coia1, B. McBreen1,L.Metcalfe2,3,A.Biviano4, B. Altieri2,S.Ott5,B.Fort6,J.-P.Kneib7,8, Y. Mellier6,9, M.-A. Miville-Deschênes10 , B. O’Halloran1,11, and C. Sanchez-Fernandez2 1 Department of Experimental Physics, University College, Belfield, Dublin 4, Ireland e-mail: [email protected] 2 XMM-Newton Science Operations Centre, European Space Agency, Villafranca del Castillo, PO Box 50727, 28080 Madrid, Spain 3 ISO Data Centre, European Space Agency, Villafranca del Castillo, PO Box 50727, 28080 Madrid, Spain 4 INAF/Osservatorio Astronomico di Trieste, via G.B. Tiepolo 11, 34131, Trieste, Italy 5 Science Operations and Data Systems Division of ESA, ESTEC, Keplerlaan 1, 2200 AG Noordwijk, The Netherlands 6 Institut d’Astrophysique de Paris, 98 bis boulevard Arago, 75014 Paris, France 7 Observatoire Midi-Pyrénées, 14 avenue Edouard Belin, 31400 Toulouse, France 8 California Institute of Technology, Pasadena, CA 91125, USA 9 Observatoire de Paris, 61 avenue de l’Observatoire, 75014 Paris, France 10 Canadian Institute for Theoretical Astrophysics, 60 St-George Street, Toronto, Ontario M5S 3H8, Canada 11 Dunsink Observatory, Castleknock, Dublin 15, Ireland Received 3 August 2004 / Accepted 26 October 2004 Abstract. Observations of the core of the massive cluster Cl 0024+1654, at a redshift z ∼ 0.39, were obtained with the Infrared Space Observatory using ISOCAM at 6.7 µm (hereafter 7 µm) and 14.3 µm (hereafter 15 µm). -
Locuss: the MID-INFRARED BUTCHER–OEMLER EFFECT
The Astrophysical Journal, 704:126–136, 2009 October 10 doi:10.1088/0004-637X/704/1/126 C 2009. The American Astronomical Society. All rights reserved. Printed in the U.S.A. LoCuSS: THE MID-INFRARED BUTCHER–OEMLER EFFECT C. P. Haines1,G.P.Smith1,E.Egami2,R.S.Ellis3,4, S. M. Moran5, A. J. R. Sanderson1, P. Merluzzi6, G. Busarello6, andR.J.Smith7 1 School of Physics and Astronomy, University of Birmingham, Edgbaston, Birmingham, B15 2TT, UK; [email protected] 2 Steward Observatory, University of Arizona, 933 North Cherry Avenue, Tucson, AZ 85721, USA 3 California Institute of Technology, 105-24 Astronomy, Pasadena, CA 91125, USA 4 Department of Astrophysics, University of Oxford, Keble Road, Oxford, OX1 3RH, UK 5 Department of Physics and Astronomy, The Johns Hopkins University, 3400 N. Charles Street, Baltimore, MD 21218, USA 6 INAF - Osservatorio Astronomico di Capodimonte, via Moiariello 16, I-80131 Napoli, Italy 7 Department of Physics, Durham University, Durham, DH1 3LE, UK Received 2009 March 28; accepted 2009 August 14; published 2009 September 21 ABSTRACT We study the mid-infrared (MIR) properties of galaxies in 30 massive galaxy clusters at 0.02 z 0.40, using panoramic Spitzer/MIPS 24 μm and near-infrared data, including 27 new observations from the LoCuSS and ACCESS surveys. This is the largest sample of clusters to date with such high-quality and uniform MIR data covering not only the cluster cores, but extending into the infall regions. We use these data to revisit the so- called Butcher–Oemler (BO) effect, measuring the fraction of massive infrared luminous galaxies (K<K+1.5, 10 LIR > 5×10 L) within r200, finding a steady increase in the fraction with redshift from ∼3% at z = 0.02 to ∼10% by z = 0.30, and an rms cluster-to-cluster scatter about this trend of 0.03. -
Introduction to Islam and Islamic Tradition1
Montreal Religious Site Project Introduction to Islam and Islamic Tradition1 2 By Sajida S. Alvi 1 The Introductory section is based on her chapter, “Muslim Women and Islamic Religious Tradition: A Historical Overview and Contemporary Issues,” in The Muslim Veil in North America: Issues and Debates, edited by Sajida S. Alvi, Homa Hoodfar and Sheila McDonough (Toronto: Canadian Scholar’s Press, 2003), 145-180. 2 Dr. Sajida S. Alvi is Professor of Indo-Islamic History at the Institute of Islamic Studies, McGill University, Montreal, Canada. Sajida S. Alvi, Introduction to Islam and Islamic Tradition Montreal Religious Site Project 1 Contents 1.0 Introduction 2.0 Evolution Of The Muslim Community 3.0 Islamic Religious Tradition 3.1 The Prophet 3.2 The Qur’an 3.3 Islamic Law 3.4 Sufism and Islamic Law 3.5 Qur’an, Islamic Law and the Interpreters 3.6 Epilogue: Canadian Muslims and Challenges of Their Adaptation and Integration 4.0 Bibliography 4.1 Introduction to Islam 4.2 The Prophet 4.3 Qur’an and its Interpreters 4.4 Islamic Law and Its Interpreters 4.5 Sufism and Spirituality in Islam 4.6 Women’s Issues 4.7 Continuity and Change: Tradition and Modernity, and Current Debates 4.8 Sects Sajida S. Alvi, Introduction to Islam and Islamic Tradition 2 Montreal Religious Site Project 1.0 Introduction Islam, one of the fastest growing world religions, remains a mysterious, exotic, and strange religion for the majority of Canadians. In the media, distinction is rarely made between political/radical Islam (religion used for political ends) and spiritual Islam. -
ISO's Contribution to the Study of Clusters of Galaxies
ISO's Contribution to the Study of Clusters of Galaxies ∗ Leo Metcalfe1 ([email protected]), Dario Fadda2, Andrea Biviano3 1XMM-Newton Science Operations Centre, European Space Agency, Villafranca del Castillo, PO Box 50727, 28080 Madrid, Spain 2Spitzer Science Center, California Institute of Technology, Mail code 220-6, 1200 East California Boulevard, Pasadena, CA 91125 3INAF - Osservatorio Astronomico di Trieste, via G.B. Tiepolo 11, 34131, Trieste, Italy Abstract. Starting with nearby galaxy clusters like Virgo and Coma, and continu- ing out to the furthest galaxy clusters for which ISO results have yet been published (z =0:56), we discuss the development of knowledge of the infrared and associated physical properties of galaxy clusters from early IRAS observations, through the “ISO-era” to the present, in order to explore the status of ISO’s contribution to this field. Relevant IRAS and ISO programmes are reviewed, addressing both the cluster galaxies and the still-very-limited evidence for an infrared-emitting intra-cluster medium. ISO made important advances in knowledge of both nearby and distant galaxy clusters, such as the discovery of a major cold dust component in Virgo and Coma cluster galaxies, the elaboration of the correlation between dust emission and Hubble- type, and the detection of numerous Luminous Infrared Galaxies (LIRGs) in several distant clusters. These and consequent achievements are underlined and described. We recall that, due to observing time constraints, ISO’s coverage of higher- redshift galaxy clusters to the depths required to detect and study statistically significant samples of cluster galaxies over a range of morphological types could not be comprehensive and systematic, and such systematic coverage of distant clusters will be an important achievement of the Spitzer Observatory. -
CARMA Summer School 2010
CARMA Memorandum Series #55 CARMA SUMMER SCHOOL 2010 Melvyn Wright, Marc Pound, Dick Plambeck, John Carpenter, Nikolaus Volgenau, Tom Culverhouse, Doug Friedel, Swarnima Manohar, Thiago Goncalves, Mislav Balokovi´c,David Fisher, Rodrigo Herrera Camus, Katie Jameson, Ben Westbrook, Zubair Abdulla, Felippe Navarrete, Rie Miura, Adele Plunkett, Jason Speights, Tim Weinzirl, Manuel Merello, Thomas Fok Kai Tung, Marc Royster, Zubair Abdulla October 1, 2010 ABSTRACT The third CARMA Summer School was held at the observatory on Cedar Flat 2010 July 11-17 with 17 students from Berkeley, Caltech, Illinois, Maryland, U. Chicago, U. Texas, Max Planck Institute for Radioastronomy, U. Tokyo, Yale,U. Hong Kong, U. Split, and Northwestern. During the school, students formed small teams and de- signed and obtained their own observations, in consultation with the instructors. Ob- servations were of evolved stars, protostars, galaxies, molecular clouds, and SZ clusters. In this memo we collect together some of the results from the student projects. – 2 – 1. Introduction The fourth CARMA Summer School was held at the observatory on Cedar Flat 2010 July 11-17 with 19 students from Berkeley, Caltech, Illinois, Maryland, U. Chicago, U. Texas, Max Planck Institute for Radioastronomy, U. Tokyo, Yale,U. Hong Kong, U. Split, and Northwestern. The school had the use of the telescope for the week. The array was in the compact E-configuration. During the school the students had their own observing projects which they worked on during the week as well as attending lectures and demonstations. Each of the student projects had 5-6 hours of telescope time and the students controlled the telescope for their own projects.