Thomas Daniel Ullmann
Title
Cited by
Cited by
Year
Research evidence on the use of learning analytics: Implications for education policy
R Ferguson, A Brasher, D Clow, A Cooper, G Hillaire, J Mittelmeier, ...
Joint Research Centre, 2016
1042016
Social network analysis for technology-enhanced learning: review and future directions
RL Sie, TD Ullmann, K Rajagopal, K Cela, M Bitter-Rijpkema, P Sloep
362012
Reflective writing analytics: empirically determined keywords of written reflection
TD Ullmann
Proceedings of the Seventh International Learning Analytics & Knowledge …, 2017
182017
Comparing automatically detected reflective texts with human judgements
TD Ullmann, F Wild, P Scott
CEUR Workshop Proceedings, 2012
182012
Components of a research 2.0 infrastructure
TD Ullmann, F Wild, P Scott, E Duval, B Vandeputte, G Parra, W Reinhardt, ...
European Conference on Technology Enhanced Learning, 590-595, 2010
162010
Understanding accessibility as a process through the analysis of feedback from disabled students
T Coughlan, TD Ullmann, K Lister
Proceedings of the 14th Web for All Conference on The Future of Accessible …, 2017
142017
Scholarly insight 2016: a Data wrangler perspective
B Rienties, C Edwards, M Gaved, V Marsh, C Herodotou, D Clow, S Cross, ...
Open University UK, 2016
122016
Keywords of written reflection-a comparison between reflective and descriptive datasets
TD Ullmann
CEUR Workshop Proceedings 1465, 83-96, 2015
112015
Making sense of learner and learning Big Data: reviewing five years of Data Wrangling at the Open University UK
B Rienties, S Cross, V Marsh, T Ullmann
Open Learning: The Journal of Open, Distance and e-Learning 32 (3), 279-293, 2017
102017
An Architecture for the Automated Detection of Textual Indicators of Reflection
TD Ullmann
102010
Reflection - quantifying a rare good
TD Ullmann, F Wild, P Scott
Proceedings of the 3rd Workshop on Awareness and Reflection in Technology …, 2013
82013
maQ-Fragebogengenerator. Make a Questionnaire
TD Ullmann
8*2004
Automated detection of reflection in texts
TD Ullmann
A machine learning based approach, 88, 2015
72015
The STELLAR Science 2.0 Mash-Up Infrastructure
F Wild, TD Ullmann, P Scott
2010 10th IEEE International Conference on Advanced Learning Technologies …, 2010
72010
Designing an online mentoring system for self-awareness and reflection on lifelong learning skills
TD Ullmann, R Ferguson, S Buckingham Shum, R Deakin Crick
62011
Applicability of the technology acceptance model for widget-based personal learning environments
F Wild, T Ullmann, P Scott, T Rebedea, B Hoisl
62011
Automated analysis of reflection in writing: Validating machine learning approaches
TD Ullmann
International Journal of Artificial Intelligence in Education 29 (2), 217-257, 2019
52019
Engaging the community in multidisciplinary TEL research: A case-study from networking in Europe
AF Camilleri, N Barak, D Burgos, TD Ullmann
42010
Scholarly insight Spring 2018: a Data wrangler perspective
T Ullmann, S Lay, S Cross, C Edwards, M Gaved, E Jones, R Hidalgo, ...
Open University UK, 2018
32018
Scholarly insight Autumn 2017: a Data wrangler perspective
B Rienties, D Clow, T Coughlan, S Cross, C Edwards, M Gaved, ...
Open University UK, 2017
32017
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Articles 1–20