Presentation at TEA 2016 conference, Tallinn University

1. Scenario-Based Validation of the
Online Tool for Assessing Teachers’
Digital Competences
Mart Laanpere, Kai Pata (Tallinn University)
Piret Luik, Liina Lepp (University of Tartu)

2. Context
• Estonian National Strategy for Lifelong Learning 2020:
Digital Turn towards 1:1 computing, BYOD, new pedagogy
• Teachers’ digital competence is a key, hard to assess
• Teachers’ professional qualification standard refers to
digital competence model based on ISTE standard
• Three competing approaches to digital competence:
– digital competence as generic key competence (European
Parliament, 2006)
– digital competencies as a minimal set of universal technical
skills (ECDL, DigComp)
– digital competence as a subset of professional skills that are
highly dependent on the specific professional context (ISTE)

3. Assessment rubric
• Five competence domains, four competences
in each (see cnets.iste.org)
• Five-point scale, detailed descriptions of
performance for each level of competence
(inspired by Bloom’s taxonomy)
• Seven pages in small script
• Used for self-assessment (PDF) and
implemented in an online self- and peer
assessment tool DigiMina (Põldoja et al 2011)

4. DigiMina
screenshot

5. Research problem
• Both DigiMina and underlying assessment
rubric were “too heavy”, teachers’ workload too
big (both in self- and peer-assessment)
• Estonian adaptation of the rubric was confusing,
disconnected from teachers’ everyday life and
vocabulary they use (= low ecological validity)
• How to validate/improve the rubric and define
the requirements for the next online
assessment tool?

6. Research questions
• Which performance indicators are difficult to
understand or irrelevant?
• What are main factors affecting the teachers’ workload
while self-assessing one’s digital competence with this
rubric and how to reduce it?
• How to increase the ecological validity of the rubric,
self-assessment tool and its application scenarios?
• How suitable is the 5-point scale used in the rubric and
might there exist some better alternatives (e.g. Levels
of Use)?
• Which changes in the rubric, tool and procedure would
improve their wide-scale uptake?
• Which incentives would motivate the majority of
teachers to use the rubric and self-assessment tool?

7. Scenario-based participatory design
• Personas (typical users): teacher with low self-
efficacy, experienced teacher, student teacher,
school principal, teacher trainer, qualification
authority
• Scenarios:
– Self-assessment (teacher 1, principal)
– School’s digital strategy (teachers 1&2, principal)
– Accreditation (teacher 2, authority)
– School practice (student teacher)
– Grouping for teacher training (teacher 1, trainer)

8. Data collection
• Quota sample of 2 groups (Tallinn & Tartu) of
6 respondents corresponding 6 personas
• A few days prior to interviews: individual self-
assessment based on the online rubric, adding
evidences and written comments
• Four 120-minute long focus group interviews
• Audio was recorded, transcribed and analysed

9. Results
• Level 5 looks often “easier” than level 3, level 4
stays often untouched, taxonomy was not clear
• Respondents: no need to change the scale
• Comments: some statements in the rubric were
difficult to understand
• Evidences provided by respondents showed that
sometimes they misinterpreted the statements in
the rubric
• Workload too high, motivation low, no incentives

10. Discussion
• There is a difference between what the
respondents WANT and what they actually
NEED
• Unfamiliar concepts: definitions vs examples
• Scale: 5-point contextualised vs 3-point
• Scenario-based approach was helpful
• Not enough input for requirements for
software tool

11. Conclusions
• Based on the suggestions from this study, the
work group shortened and simplified the
statements of the rubric
• Switch to 3-point scale inspired by LoU/CBAM:
– “I know what it is and have tried it”
– “I practice it on a regular basis”
– “I am expert in this, leading others”
• Suggestions regarding requirements for online
tool development
• Unexpectedly, the ministry changed the
preference towards MENTEP tool and rubric