Evaluation of the radiographic cephalometry learning process by a learning virtual object

HLD Silveira, MJ Gomes, HED Silveira… - American journal of …, 2009 - Elsevier
INTRODUCTION: Radiographic cephalometry is a complex area of study. The literature
shows a lack of interobserver reproducibility in the definition and identification of
cephalometric landmarks. The aim of this study was to test a learning virtual object (LVO)
called ceph learning used in the teaching of radiographic cephalometry and to verify
whether it improves performance of the landmarking process. METHODS: A total of 40
undergraduate students were divided into 2 groups. Group A was taught according to the …
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