1. Tablets instead of paper-based tests for young children? Comparability between paper and tablet versions of the mathematical Heidelberger Rechen Test 1-4
- Author
-
Martin Hassler Hallstedt and Ata Ghaderi
- Subjects
Psykologi ,Computer science ,business.industry ,05 social sciences ,Comparability ,food and beverages ,050301 education ,Paper based ,computer.software_genre ,Systematic testing ,Education ,Test (assessment) ,Identification (information) ,Academic skills ,Psychology ,0501 psychology and cognitive sciences ,Artificial intelligence ,business ,0503 education ,Mobile device ,computer ,Natural language processing ,050104 developmental & child psychology - Abstract
Tablets can be used to facilitate systematic testing of academic skills. Yet, when using validated paper tests on tablet, comparability between the mediums must be established. Comparability between a tablet and a paper version of a basic math skills test (HRT: Heidelberger Rechen Test 1–4) was investigated. Five samples with second and third grade students participated. The associations between the tablet and paper version of HRT showed that these modes of administration were comparable for three arithmetic scales, but unacceptable for a pictorial counting scale. Scores were lower on tablet. Test-retest reliability for arithmetic scales on tablet was satisfactory, but was inferior for a low-performing sample. The overall convergent validity was satisfactory. No effect of test administrator was found. Arithmetic scales can potentially be transferred to tablet with good comparability and maintained test-retest reliability. Precautions are necessary when transferring pictorial scales into tablet. Separate norms for tablet are needed when interpreting scores.
- Published
- 2018