Helene Gelderblom

25 papers B 1Misc 4Journal 8Unranked 11
YearRankTypeTitle / Venue / Authors
2019 J jnl
High school learners' continuance intention to use electronic textbooks: A usability study.
Educ. Inf. Technol.
Helene Gelderblom, Machdel Matthee, Marié Hattingh, Lizette Weilbach
2018 J jnl
Guidelines for Error Message Design.
Int. J. Technol. Hum. Interact.
Hein Pieterse, Helene Gelderblom
2018 B conf
The invisible gorilla revisited: using eye tracking to investigate inattentional blindness in interface design.
AVI
Helene Gelderblom, Leanne Menge
2018 J jnl
TitanTutor: An educational technology solution co-designed by children from different age groups and socio-economic backgrounds.
Int. J. Child Comput. Interact.
Bester Chimbo, Helene Gelderblom
2017 J jnl
Using Eye Tracking as a Tool to Teach Informatics Students the Importance of User Centered Design.
Int. J. Inf. Commun. Technol. Educ.
Helene Gelderblom, Funmi Adebesin, Jacques Brosens, Rendani Maarten Kruger
2017 — conf
What Children Really Contribute When Participating in the Design of Web-Based Learning Applications.
ICWL
Helene Gelderblom
2016 — conf
End-user programming with personally meaningful objects.
PPIG
Andrew Cyrus Smith, Helene Gelderblom
2016 — conf
The Effect of Students' Educational Background and Use of a Program Visualization Tool in Introductory Programming.
SAICSIT
Marthie A. Schoeman, Helene Gelderblom
2016 — conf
The value of comparative usability and UX evaluation for e-commerce organisations.
CONF-IRM
Rendani Maarten Kruger, Helene Gelderblom, Wynand Beukes
2016 — conf
Why designers responsible for websites of large organisations disregard basic web design principles.
CONF-IRM
Wynand Beukes, Helene Gelderblom, Alta van der Merwe
2015 J jnl
Contributions from Visitor Research to CI and ICT4D Theory and Research Methodology.
J. Community Informatics
Patricia Margaret Alexander, Helene Gelderblom, Estelle de Kock
2014 J jnl
A blended learning approach for teaching computer programming: design for large classes in Sub-Saharan Africa.
Comput. Sci. Educ.
Tesfaye Bayu Bati, Helene Gelderblom, Judy van Biljon
2014 J jnl
Giving children voice in the design of technology for education in the developing world.
South Afr. Comput. J.
Helene Gelderblom
2014 — conf
Participatory Design of Touch Gestures for Informational Search on a Tablet Device.
SAICSIT
Tsele Rakubutu, Helene Gelderblom, Jason F. Cohen
2014 — ed.
Southern African Institute for Computer Scientist and Information Technologists Annual Conference 2014, SAICSIT '14, Centurion, South Africa, September 29 - October 1, 2014
SAICSIT
Carina de Villiers, Alta van der Merwe, Jacobus Philippus van Deventer, M. C. Matthee, Helene Gelderblom, Aurona Gerber
2013 Misc conf
Brownies or bags-of-stuff?: domain expertise in cooperative inquiry with children.
IDC
Jason C. Yip, Tamara L. Clegg, Elizabeth M. Bonsignore, Helene Gelderblom, Emily Rhodes, Allison Druin
2012 — conf
Kitchen Chemistry: Supporting Learners' Decisions in Science.
ICLS
Jason C. Yip, Tamara L. Clegg, Elizabeth Bonsignore, Helene Gelderblom, Becky Lewittes, Mona Leigh Guha, Allison Druin
2012 Misc conf
Technology for promoting scientific practice and personal meaning in life-relevant learning.
IDC
Tamara L. Clegg, Elizabeth M. Bonsignore, Jason C. Yip, Helene Gelderblom, Alex Kuhn, Tobin Valenstein, Becky Lewittes, Allison Druin
2010 — conf
Mobile phone adoption: do existing models adequately capture the actual usage of older adults?
SAICSIT
Helene Gelderblom, Tobie van Dyk, Judy van Biljon
2010 — conf
The complementary role of two evaluation methods in the usability and accessibility evaluation of a non-standard system.
SAICSIT
Funmi Adebesin, Paula Kotzé, Helene Gelderblom
2010 — conf
Using eye tracking to compare how adults and children learn to use an unfamiliar computer game.
SAICSIT
Marco Pretorius, Helene Gelderblom, Bester Chimbo
2009 Misc conf
Ten design lessons from the literature on child development and children's use of technology.
IDC
Helene Gelderblom, Paula Kotzé
2008 — conf
Designing technology for young children: what we can learn from theories of cognitive development.
SAICSIT
Helene Gelderblom, Paula Kotzé
2004 Misc conf
Designing software for young children: theoretically grounded guidelines.
IDC
Helene Gelderblom
2000 J jnl
OOPtutor: a CBL system for introductory object-oriented programming.
ACM SIGCSE Bull.
Helene Gelderblom