Ralph A. Morelli

Publication Activity (10 Years)

Years Active: 1987-2019
Publications (10 Years): 5

Top Topics

Computational Thinking

Professional Development

Top Venues

Publications

Beryl Hoffman, Ralph A. Morelli, Jennifer Rosato
Student Engagement is Key to Broadening Participation in CS. SIGCSE (2019)
Jennifer Rosato, Chery Lucarelli, Cassandra Beckworth, Ralph A. Morelli
A Comparison of Online and Hybrid Professional Development for CS Principles Teachers. ITiCSE (2017)
Owen L. Astrachan, Ralph A. Morelli, Gail Chapman, Jeffrey G. Gray
Scaling High School Computer Science: Exploring Computer Science and Computer Science Principles. SIGCSE (2015)
Ralph A. Morelli, Chinma Uche, Pauline Lake, Lawrence Baldwin
Analyzing Year One of a CS Principles PD Project. SIGCSE (2015)
Daniel D. Garcia, Owen L. Astrachan, Bennett Brown, Jeffrey G. Gray, Calvin Lin, Bradley Beth, Ralph A. Morelli, Marie desJardins, Nigmanath Sridhar
Computer Science Principles Curricula: On-the-ground; adoptable; adaptable; approaches to teaching. SIGCSE (2015)
Franklyn A. Turbak, Fred G. Martin, Shaileen Crawford Pokress, Ralph A. Morelli, Mark Sherman, David Wolber
Mobile computational thinking with app inventor 2 (abstract only). SIGCSE (2014)
Ralph A. Morelli, David Wolber, Jennifer Rosato, Chinma Uche, Pauline Lake
Mobile computer science principles: a professional development sampler for teachers (abstract only). SIGCSE (2014)
Jan Cuny, Diane A. Baxter, Daniel D. Garcia, Jeff Gray, Ralph A. Morelli
CS principles professional development: only 9, 500 to go! SIGCSE (2014)
Ralph A. Morelli, David Wolber, Shaileen Crawford Pokress, Franklyn A. Turbak, Fred G. Martin
Teaching the CS principles curriculum with App Inventor (abstract only). SIGCSE (2013)
Andrea C. Arpaci-Dusseau, Owen L. Astrachan, N. Dwight Barnette, Matthew Bauer, Marilyn Carrell, Rebecca Dovi, Baker Franke, Christina Gardner, Jeff Gray, Jean Griffin, Richard Kick, Andy Kuemmel, Ralph A. Morelli, Deepa Muralidhar, Rebecca Brook Osborne, Chinma Uche
Computer science principles: analysis of a proposed advanced placement course. SIGCSE (2013)
Owen L. Astrachan, Ralph A. Morelli, N. Dwight Barnette, Jeff Gray, Chinma Uche, Bill Cowles, Rebecca Dovi
CS principles: piloting a national course. SIGCSE (2012)
Joseph Mertz, Ralph A. Morelli, Ruth E. Anderson
Student ICTD research and service learning abroad (abstract only). SIGCSE (2012)
Hal Abelson, David Wolber, Ralph A. Morelli, Jeff Gray, Chinma Uche
Teaching with app inventor for android (abstract only). SIGCSE (2012)
Ralph A. Morelli, Emmet Murphy, Trishan R. de Lanerolle
An Open Source Mobile App for Assisting Health and Agricultural Aid in Haiti. GHTC (2011)
Heidi J. C. Ellis, Gregory W. Hislop, Ralph A. Morelli
A comparison of software engineering knowledge gained from student participation in humanitarian foss projects. ITiCSE (2011)
Allen B. Tucker, Ralph A. Morelli, Trishan R. de Lanerolle
The Humanitarian FOSS Project: Goals, Activities, and Outcomes. GHTC (2011)
Ralph A. Morelli, Chamindra de Silva, Trishan R. de Lanerolle, Rebecca Curzon, Xin Sheng Mao
A global collaboration to deploy help to China. Commun. ACM 53 (12) (2010)
Trishan R. de Lanerolle, William V. Anderson, Sam DeFabbia-Kane, Eli Fox-Epstein, Dimitar Gochev, Ralph A. Morelli
Development of a virtual dashboard for event coordination between multiple groups. ISCRAM (2010)
Nicolae Dragu, Fouad Elkhoury, Takunari Miyazaki, Ralph A. Morelli, Nicolás di Tada
Ontology-Based Text Mining for Predicting Disease Outbreaks. FLAIRS Conference (2010)
Mikael Asplund, Trishan R. de Lanerolle, Christopher Fei, Prasanna Gautam, Ralph A. Morelli, Simin Nadjm-Tehrani, Gustav Nykvist
Wireless ad hoc dissemination for search and rescue. ISCRAM (2010)
Ralph A. Morelli, Trishan R. de Lanerolle
Foss 101: engaging introductory students in the open source movement. SIGCSE (2009)
Gregory W. Hislop, Heidi J. C. Ellis, Ralph A. Morelli
Evaluating student experiences in developing software for humanity. ITiCSE (2009)
Ralph A. Morelli, Allen B. Tucker, Norman Danner, Trishan R. de Lanerolle, Heidi J. C. Ellis, Özgür Izmirli, Danny Krizanc, Gary Parker
Revitalizing computing education through free and open source software for humanity. Commun. ACM 52 (8) (2009)
Heidi J. C. Ellis, Ralph A. Morelli, Trishan R. de Lanerolle, Jonathan Damon, Jonathan Raye
Can humanitarian open-source software development draw new students to CS? SIGCSE (2007)
Heidi J. C. Ellis, Ralph A. Morelli, Trishan R. de Lanerolle, Gregory W. Hislop
Holistic Software Engineering Education Based on a Humanitarian Open Source Project. CSEE&T (2007)
Ralph A. Morelli, Ralph Walde
Evolving Keys for Periodic Polyalphabetic Ciphers. FLAIRS Conference (2006)
Chris Armen, Ralph A. Morelli
Teaching about the risks of electronic voting technology. ITiCSE (2005)
Ralph A. Morelli, Ralph Walde, William Servos
A Study of Heuristic Approaches for Breaking Short Cryptograms. Int. J. Artif. Intell. Tools 13 (1) (2004)
Ralph A. Morelli, Ralph Walde
A Word-Based Genetic Algorithm for Cryptanalysis of Short Cryptograms. FLAIRS Conference (2003)
Ralph A. Morelli, Ralph Walde, Gregg Marcuccio
A java API for historical ciphers: an object-oriented design project. SIGCSE (2001)
Bonnie Kaplan, Ralph A. Morelli, John W. Goethe
Preliminary Findings from an Evaluation of the Acceptability of an Expert System. AMIA (1997)
Bonnie Kaplan, Ralph A. Morelli
Preliminary Results from a Social Interactionist Evaluation of a Medical Expert System. ICIS (1996)
C. William Higginbotham, Ralph A. Morelli
A system for teaching concurrent programming. SIGCSE (1991)
Joseph D. Bronzino, Ralph A. Morelli, John W. Goethe
Design of an expert system for monitoring drug treatment in a psychiatric hospital. CBMS (1991)
Ralph A. Morelli
The student as knowledge engineer: A constructivist model for science education. J. Comput. High. Educ. 2 (1) (1990)
Ralph A. Morelli
Expert Education-Using Knowledge Engineering to Teach Science. IEEE Expert 5 (4) (1990)
Ralph A. Morelli
Correspondence. IEEE Expert 5 (4) (1990)
Ralph Walde, Ralph A. Morelli
Chaos and fractals on your personal computer. J. Comput. High. Educ. 1 (1) (1989)
James R. Sidbury, Nancy Baxter, Richard F. Dempsey, Ralph A. Morelli, Robert Prince
Computing resources in small colleges. SIGCSE (1988)
Ralph A. Morelli
Book review: Logic Programming: Functions, Relations and Equations. Edited by Doug DeGroot and Gary Lindstrom (Prentice-Hall). SIGART Newsl. 101 (1987)
Thea Iberall, Ralph A. Morelli
Book review: Theoretical Aspects of Reasoning about Knowledge. SIGART Newsl. 102 (1987)