Ivan Kalas

According to our database, Ivan Kalas authored at least 26 papers between 1986 and 2022.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of three.

2022

Levels of Control in Primary Robotics.

Ivan Kalas, Andrea Hrusecká

Proceedings of the Towards a Collaborative Society Through Creative Learning, 2022

Programming in Year 4: An Analysis of the Design Research Process.

Ivan Kalas, Andrej Blaho, Milan Moravcik

Proceedings of the 14th International Conference on Computer Supported Education, 2022

2021

Programming Concepts in Lower Primary Years and Their Cognitive Demands.

Ivan Kalas, Klara Horvathova

Proceedings of the Digital Transformation of Education and Learning - Past, Present and Future, 2021

2018

Beyond jam sandwiches and cups of tea: An exploration of primary pupils' algorithm-evaluation strategies.

Laura Benton, Ivan Kalas, Piers Saunders, Celia Hoyles, Richard Noss

J. Comput. Assist. Learn., 2018

Tensions in specifying computing curricula for K-12: Towards a principled approach for objectives.

Mary E. Webb, Tim Bell, Niki Davis, Yaacov J. Katz, Andrew E. Fluck, Maciej M. Syslo, Ivan Kalas, Margaret J. Cox, Charoula Angeli, Joyce Malyn-Smith, Torsten Brinda, Peter Micheuz, Andrej Brodnik

it Inf. Technol., 2018

Designing for learning mathematics through programming: A case study of pupils engaging with place value.

Laura Benton, Piers Saunders, Ivan Kalas, Celia Hoyles, Richard Noss

Int. J. Child Comput. Interact., 2018

Exploring Control in Early Computing Education.

Ivan Kalas, Andrej Blaho, Milan Moravcik

Proceedings of the Informatics in Schools. Fundamentals of Computer Science and Software Engineering, 2018

2017

Defining Procedures in Early Computing Education.

Ivan Kalas, Laura Benton

Proceedings of the Tomorrow's Learning: Involving Everyone. Learning with and about Technologies and Computing, 2017

2013

Designing productive gradations of tasks in primary programming education.

Monika Gujberova, Ivan Kalas

Proceedings of the 8th Workshop in Primary and Secondary Computing Education, 2013

2009

Developing Digital, Computational and Social Competencies through Investigative On-Line Activities.

Zoltan Galik, Ivan Kalas

Informatics Educ., 2009

2008

Informatics as a Contribution to the Modern Constructivist Education.

Ivan Kalas, Michal Winczer

Proceedings of the Informatics Education - Supporting Computational Thinking, Third International Conference on Informatics in Secondary Schools, 2008

2007

Exploratory Learning.

Ivan Kalas, D. Lehotska

Proceedings of the Didaktik der Informatik in Theorie und Praxis. INFOS 2007: 12. GI-Fachtagung Informatik und Schule, 2007

2006

Building interfaces for on-line collaborative learning.

Ivan Kalas, Michal Winczer

Educ. Inf. Technol., 2006

Discovering Informatics Fundamentals Through Interactive Interfaces for Learning.

Ivan Kalas

Proceedings of the Informatics Education - The Bridge between Using and Understanding Computers, International Conference in Informatics in Secondary Schools, 2006

2002

Exploring visible mathematics with IMAGINE: Building new mathematical cultures with a powerful computational system.

Ivan Kalas, Andrej Blaho

Proceedings of the Learning in School, Home and Community: ICT for Early and Elementary Education, IFIP TC3/WG3.5 International Working Conference on Learning with Technologies in School, Home and Community, June 30, 2002

2001

Building Rules.

Ronnie Goldstein, Ivan Kalas, Richard Noss, Dave Pratt

Proceedings of the Cognitive Technology: Instruments of Mind, 4th International Conference, 2001

1997

The Software Bookshelf.

Patrick J. Finnigan, Richard C. Holt, Ivan Kalas, Scott Kerr, Kostas Kontogiannis, Hausi A. Müller, John Mylopoulos, Stephen G. Perelgut, Martin Stanley, Kenny Wong

IBM Syst. J., 1997

Young students and future teachers as passengers on the Logo engine.

Ivan Kalas, Andrej Blaho

Proceedings of the Information and Communications Technologies in School Mathematics, 1997

1995

ABC++: Concurrency by Inheritance in C++.

Eshrat Arjomandi, William G. O'Farrell, Ivan Kalas, Gita Koblents, Frank Ch. Eigler, Guang R. Gao

IBM Syst. J., 1995

Experimental curriculum of informatics for 11 year old children.

Andrej Blaho, Ivan Kalas, Monika Matusova

Proceedings of the World Conference on Computers in Education VI, 1995

Reliable communications in FTL.

Ivan Kalas

Proceedings of the 1995 Conference of the Centre for Advanced Studies on Collaborative Research, 1995

1994

Environment for Environments: A New Metaphor for Logo.

Andrej Blaho, Ivan Kalas, Monika Matusova

Proceedings of the Exploring a New Partnership: Children, Teachers and Technology, Proceedings of the IFIP TC3/WG3.5 International Working Conference on Exploring a New Partnership: Children, Teachers and Technology, Philadelphia, PA, USA, 26 June, 1994

FTL: a multithreaded environment for parallel computation.

Ivan Kalas, Eshrat Arjomandi, Guang R. Gao, William G. O'Farrell

Proceedings of the 1994 Conference of the Centre for Advanced Studies on Collaborative Research, October 31, 1994

1993

Thomash the Clown's Circus: Order in Action in Picture Languages.

Andrej Blaho, Ivan Kalas

Proceedings of the Informatics and Changes in Learning, 1993

Concurrency abstractions in a C++ class library.

Eshrat Arjomandi, Ivan Kalas, William G. O'Farrell

Proceedings of the 1993 Conference of the Centre for Advanced Studies on Collaborative Research, 1993

1986

A formal model of knowledge-based systems.

Ivan Kalas

Proceedings of the Trends, 1986