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Bladt, Don; Murray, Steve; Gitch, Brittany; Trout, Haylee; Liberko, Charles – Journal of Chemical Education, 2011
This undergraduate organic laboratory exercise involves the sulfuric acid-catalyzed conversion of waste vegetable oil into biodiesel. The acid-catalyzed method, although inherently slower than the base-catalyzed methods, does not suffer from the loss of product or the creation of emulsion producing soap that plagues the base-catalyzed methods when…
Descriptors: Fuels, Chemistry, Organic Chemistry, Undergraduate Students
Jaggars, Shanna Smith; Edgecombe, Nikki; Stacey, Georgia West – Community College Research Center, Columbia University, 2013
Student outcomes in online courses trail considerably behind those in face-to-face courses. In order to gain insight into why this might be, the Community College Research Center (CCRC) undertook a series of studies that examined 23 high-demand, entry-level online courses at two community colleges in one state. CCRC researchers observed the online…
Descriptors: Online Courses, Community Colleges, College Faculty, Teacher Student Relationship
Barrett, G. Jaia, Ed. – Association of Research Libraries, 2008
"ARL" is the bimonthly report on research library issues and actions from ARL (Association of Research Libraries), CNI (Coalition of Networked Information), and SPARC (Scholarly Publishing and Academic Resources Coalition). "ARL" reports on current issues of interest to academic and research library administrators, staff, and…
Descriptors: Research Libraries, Academic Libraries, Handheld Devices, Reference Services
Chronicle of Higher Education, 2004
"Chronicle of Higher Education" presents an abundant source of news and information for college and university faculty members and administrators. This October 8, 2004 issue of "Chronicle of Higher Education" includes the following articles: (1) "Game for Anything" (Ruggill, Judd Ethan; Neelakantan, Shailaja); (2)…
Descriptors: Part Time Faculty, Teacher Employment Benefits, Drinking, Standardized Tests