Large Scale Training through Spoken Tutorials to Promote and use OpenModelica

Kannan M. Moudgalya
Dept. of Chemical Engineering, Indian Institute of Technology Bombay, India

Bhargava Nemmaru
Dept. of Chemical Engineering, Indian Institute of Technology Bombay, India

Kaushik Datta
Dept. of Chemical Engineering, Indian Institute of Technology Bombay, India

Priyam Nayak
Dept. of Chemical Engineering, Indian Institute of Technology Bombay, India

Rahul Jain
Dept. of Chemical Engineering, Indian Institute of Technology Bombay, India

Peter Fritzson
Dept. Computer and Information Sciences, Linköping University, Sweden

Adrian Pop
Dept. Computer and Information Sciences, Linköping University, Sweden

Ladda ner artikelhttp://dx.doi.org/10.3384/ecp17132275

Ingår i: Proceedings of the 12th International Modelica Conference, Prague, Czech Republic, May 15-17, 2017

Linköping Electronic Conference Proceedings 132:29, s. 275-284

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Publicerad: 2017-07-04

ISBN: 978-91-7685-575-1

ISSN: 1650-3686 (tryckt), 1650-3740 (online)


The step-by-step self-teaching approach through audiovideo tutorials, known as Spoken Tutorials, has been very successful. About 3.4 million students in India have taken at least one course during the past 6-year period, of which 1.6 million students have attended the rapidly expanding course programme during 2016. This programme has now been expanded by a newly developed course in Modeling and Simulation with Modelica using the OpenModelica open source tool, primarily via the OMEdit graphical user interface. The spoken tutorial programme is exclusively based on free and open source software. This paper gives an introduction to the spoken tutorial approach and presents the recently developed spoken tutorial series for Modelica using OpenModelica. Feedback of participants shows that this series is an effective tool for self-learning of OpenModelica. The paper also presents a new web version that generalises the interactive DrModelica course material, OMWebbook: it enables students to learn Modelica, do text-based modeling exercises, and run simulations without needing to install a Modelica tool. OMWebbook is also planned to be covered in a future update to the spoken tutorial course on Modelica


Spoken Tutorial, tutorial, Modelica, Open-Modelica, teaching, self learning, modelling, simulation


A. Asghar, S. Tariq, M. Torabzadeh-Tari, P. Fritzson, A. Pop, M. Sjölund, P. Vasaiely, and W. Schamai. An Open Source Modelica Graphic Editor Integrated with Electronic Notebooks and Interactive Simulation . In Proc. of the 8th International Modelica Conference 2011, pages 739–747, Linköping university, Sweden, 2011.

R. De. Economic impact of free and open source software - a study in india. Technical Report http://www.iimb.ernet.in/~rahulde/RD_FOSSRep2009.pdf , IIM Bangalore, 2009.

EconomicTimes. Why isro’s mars mission is the cheapest. http://economictimes.indiatimes.com/slideshows/science-technology/whyisros-mars-mission-is-the-cheapest/harness-software-work-fast/slideshow/24982272.cms, 31 Oct. 2013.

FOSSEE-Team. Openmodelica workshop. http://fossee.in/workshop/om/, 4-5 Jan. 2017.

Google. Google mooc focused research awards. https://research.googleblog.com/2015/03/announcing-google-mooc-focusedresearch.html,
March 2015. Last seen on 22 Jan. 2017.

Govt. of India. Policy on adoption of open source software for govt. of india. Gazette Notification, http://www.indianemployees.com/gazette-notifications/details/policyon-adoption-of-open-source-software-forgovt-of-india/, 2015. English notification is given after that in Hindi. Last seen on 22 Jan. 2017.

P. Guo. Optimal Video Length for Student Engagement. See https://www.edx.org/blog/optimalvideo-length-student-engagement, 2013. Last seen on 3 April 2017.

R. Jain, K. M. Moudgalya, P. Fritzson, and A. Pop. Development of a Thermodynamic Engine in OpenModelica. In 12th Int. Modelica Conf., Prague, 2017. Modleica Association.

S. Laxman. Cyclone Vardah: ISRO satellites saved 10,000 lives in Tamil Nadu. Times of India,
http://timesofindia.indiatimes.com/india/cyclone-vardah-isro-satellites-saved-10000-lives-in-tamil-nadu/articleshow/55992320.cms, 17 December 2016. Last seen on 3 April 2017.

EL. Lengquist-Sandelin, S. Monemar, P. Fritzson, and P. Bunus. DrModelica - An Interactive Tutoring Environment for Modelica. In Proceedings of the 3rd International Modelica Conference, Linköping, Sweden, 3-4 Nov. 2003.

Modelica-Association. Modelica: A unified object-oriented language for physical systems modeling, language specification version 3.3. http://www.modelica.org/, May 2012.

K. M. Moudgalya. LATEX Training through Spoken Tutorials. TUGboat, 32(3):251–257, 2011.

K. M. Moudgalya. Pedagogical and Organisational Issues in the Campaign for IT Literacy Through Spoken Tutorials. In R. Huang, Kinshuk, and N.-S. Chen, editors, The new development of technology enhanced learning, chapter 13, pages 223–244. Springer-Verlag, Berlin Heidelberg, 2014.

QS&Wharton. Reimagine education 2015: Spoken Tutorial is Placed First in the Nurturing Employability Award Category. http://application.reimagine-education.com/the-winners-individual/2015/132/2193b0ae3841f24da1464d4b6b70ee0f/Indian+Institute+of+Technology+Bombay%22, Dec. 2015.

Spoken-Tutorial-Project. Online forum. See http://forums.spoken-tutorial.org/, 2017a. Last seen on 3 April 2017.

Spoken-Tutorial-Project. Official web page. See http://spoken-tutorial.org/, 2017b. Last seen on 3 April 2017.

StatCounter. Summary log. http://statcounter.com/p5528933/summary/?account_id=2904483&login_id=5&code=9f03e451b379437c7356d2529c726a7a&guest_login=1. Last seen on 12 Dec. 2016.

SimilarWeb Team. Get insights for any website or app. https://www.similarweb.com/. Last seen on 12 Dec. 2016.

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