phd 1 links

1.  MBA 35 specialization
http://modeling.asu.edu/
http://www.tandfonline.com/doi/full/10.1080/03043797.2010.497552
http://www.sefi.be/index.php?page_id=20
http://www.intechopen.com/articles/show/title/e-learning-platforms-in-physics-education
http://www.linkedin.com/in/nutanbharati
http://public-software.in/node/719
http://www.nitttrchd.ac.in/
http://www.nitttrbhopal.org/
http://www.engsc.ac.uk/journal/index.php/ee/issue/archive
http://chemeng.mcmaster.ca/pbl/PBL.HTM#Books%20and%20Resources%20to%20Help%20you%20with%20PBL
http://www.engineersmedia.com.au/journals/aaee/papers11.asp
https://primus.nss.udel.edu/Pbl/newUser.jsp
http://www.udel.edu/pbl/cte/spr96-phys.html#phys1
http://www.edtech.vt.edu/edtech/id/models/pbl.html
http://www.jnep.sumdu.edu.ua/en/component/content/full_article/205
http://www.elex.dauniv.ac.in/phd.php
http://www.doaj.org/doaj?func=browse&uiLanguage=en

http://www.caul.edu.au/caul-programs/australasian-digital-theses/finding-theses

sperical cordinate
http://www.users.bgi.uni-bayreuth.de/~g_steinle/classes/intro-geophys/lecture1.html