Jerry Epstein, well known by math and physics educators for his "Basic Skills Diagnostic Test" (BSDT) [Epstein 1997)] and "Calculus Concept Inventory" (CCI) [Epstein 2013)] has died; see. e.g. Fitzcarl Reid's announcement at Epstein's Facebook page <https://www.facebook.com/groups/772778829473519/>. In addition Jerry is well known by folk music aficionados for his musical talents, including his powerful singing voice - see e.g.: <http://www.minstrelrecords.com/epstein.htm>, <https://www.facebook.com/jerry.epstein1>, and <http://singout.org/2015/10/06/jerry-epstein-1941-2015/>. Richard Hake, Emeritus Professor of Physics, Indiana University; LINKS TO: Academia <http://bit.ly/a8ixxm>; Articles <http://bit.ly/a6M5y0>; Blog <http://bit.ly/9yGsXh>; Facebook <http://on.fb.me/XI7EKm>; GooglePlus <http://bit.ly/KwZ6mE>; Google Scholar <http://bit.ly/Wz2FP3>; Linked In <http://linkd.in/14uycpW>; Research Gate <http://bit.ly/1fJiSwB>; Socratic Dialogue Inducing (SDI) Labs <http://bit.ly/9nGd3M>; Twitter<http://bit.ly/juvd52>. REFERENCES Epstein, J. 1997. "Cognitive Development in an Integrated Mathematics Program," J. College Science Teaching 27: 194201. See also at <http://www.flaguide.org/tools/diagnostic/basic_skills_diagnostic.php>. Epstein, J. 2013. The Calculus Concept Inventory Measurement of the Effect of Teaching Methodology in Mathematics, Notices of the AMS 60(8): 2-10; September; online as a 483 kB pdf at <http://bit.ly/17a8XJd>. Educational Research and Methodology Listserv ----------------------------------------------------------------- List Service Info http://listserv.uconn.edu To cancel your subscription address click please do the following: SEND an email to the following address: mailto (colon) listserv (at) listserv (dot) uconn (dot) edu Your email should contain only the message UNSUB EDRESMETH-L. Address problems with your subscription to: [log in to unmask] -----------------------------------------------------------------