ORBIS SCHOLAE
ORBIS SCHOLAE

We inform authors and readers that, following an agreement with the Karolinum publishing house, from 2024 (Volume 18), the journal Orbis scholae will be published only in electronic form.

Orbis scholae is an academic journal published by Charles University, Prague. It features articles on school education in the wider socio-cultural context. It aims to contribute to our understanding and the development of school education, and to the reflection of teaching practice and educational policy.

The journal is indexed in SCOPUS, CEEOL, DOAJ, EBSCO, and ERIH Plus.

ORBIS SCHOLAE, Vol 19 No 3 (2025), 5–26

Article

Pilotní studie využitelnosti nástroje CLASS Pre-K v českých mateřských školách

[Pilot Study of the Usability of the CLASS Pre-K Tool in Czech Kindergartens]

Ondřej Koželuh, Eva Koželuhová, David Greger

DOI: https://doi.org/10.14712/23363177.2026.2
published online: 18. 06. 2026

abstract

The pilot study presents the quantitative observational tool Classroom Assessment Scoring System (CLASS) Pre-K and verifies its suitability for use in the conditions of Czech preschool education. Using structured observation using video recording, we obtained data in kindergarten classes (N = 10), coded them according to the CLASS Pre-K tool manual. Content analysis assessed the consistency of the tool’s domains and dimensions with the objectives of the Framework Educational Program for Preschool Education (RVP PV) and further verified the agreement of three raters in coding the observations. The results demonstrated a high level of content compatibility of the CLASS Pre-K tool with the RVP PV and medium to high agreement of raters. The pilot study suggests that the CLASS Pre-K tool is applicable in the Czech context, especially for observing pedagogical interactions in kindergartens, and possibly also as a means of teacher professional development, however, it still requires verification of the validity of the tool’s scales using confirmatory factor analysis on a larger set of observed classes.

keywords: CLASS Pre-K; pedagogical interaction; preschool; preschool education

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