Development and Evaluation of a Digital Expert Elicitation Method
The paper describes an elicitation procedure which opens up many opportunities to investigate tacit differences between “subjective” teacher judgments and “objective” data such as test results and to raise the diagnostic competence of teachers.
Deelname onderzoek lvs-CITO scores
We zijn op zoek naar (parttime* en fulltime) PO docenten groep 3 t/m 7, die gebruik maken van het CITO LVS systeem. Aanmeldingen van individuele docenten zijn welkom, maar opgeven met een groep collega’s of zelfs met het hele team is ook mogelijk.
To assess the presence of abstract concepts in people, like prolonged grief disorder, peritraumatic dissociation and students’ motivation, surveys can be used. When concepts are operationalized by means of questions or “items”, they are called “latent variables”.
Expert Data (Dis)agreement
Elicitation is the process of extracting knowledge about the parameters in the statistical model. This information can then be used to provide input for the prior distribution needed for Bayesian analysis. Several methods of prior elicitation are used in practice including the use of experts.
Research Talent Grant awarded to Kimberley Lek
Our Research Talent proposal titled “How to hedge our bets in educational testing: combining test results with teacher expertise” has been granted by the Netherlands Organisation for Scientific research. Kimberley Lek will work on this project for the next 4 years. Summary of the proposed research In…