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ITICSE
2005
ACM
14 years 28 days ago
Novice Java programmers' conceptions of "object" and "class", and variation theory
Problems with understanding concepts, so called misconceptions, have been investigated and reported in a number of studies regarding object-oriented programming [4], [3]. In a fi...
Anna Eckerdal, Michael Thuné
FLAIRS
2006
13 years 8 months ago
Using Enhanced Concept Map for Student Modeling in Programming Tutors
We have been using the concept map of the domain, enhanced with pedagogical concepts called learning objectives, as the overlay student model in our intelligent tutors for program...
Amruth N. Kumar
MEDINFO
2007
157views Healthcare» more  MEDINFO 2007»
13 years 8 months ago
EHR Query Language (EQL) - A Query Language for Archetype-Based Health Records
OpenEHR specifications have been developed to standardise the representation of an international electronic health record (EHR). The language used for querying EHR data is not as ...
Chunlan Ma, Heath K. Frankel, Thomas Beale, Sam He...
TLDI
2009
ACM
169views Formal Methods» more  TLDI 2009»
14 years 4 months ago
Relational parametricity for references and recursive types
We present a possible world semantics for a call-by-value higherorder programming language with impredicative polymorphism, general references, and recursive types. The model is o...
Lars Birkedal, Kristian Støvring, Jacob Tha...
HICSS
2002
IEEE
142views Biometrics» more  HICSS 2002»
14 years 10 days ago
Multi-perspective Enterprise Modeling (MEMO) - Conceptual Framework and Modeling Languages
For many companies, the strategic as well as the organizational fit of their information systems is a pivotal factor for staying competitive. At the same time, there is an increas...
Ulrich Frank