@article{article_614730, title={Development of Three-Tier Scale Insufficiencies of Classic Physics Conceptual Comprehension Scale (ICPCCS)}, journal={Online Science Education Journal}, volume={4}, pages={154–165}, year={2019}, author={Çoban, Atakan and Erol, Mustafa}, keywords={Physics Education,Conceptual Understanding Scale,Three-Tier Scale,Insufficiency of Classical Physics.}, abstract={<div style="border:none;border-bottom:solid 1pt;padding:0cm 0cm 1pt 0cm;"> <p class="MsoNormal" style="text-align:justify;border:none;padding:0cm;"> <span class="zetAbstractChar"> <span lang="en-us" style="font-size:10pt;" xml:lang="en-us">The aim of this study is to develop a conceptual understanding scale on Insufficiencies of Classical Physics concerning Quantum Physics Courses. In the first stage, 36 items were developed, depending on the target behaviours and the scale was transformed into 33 items with the opinion of two expert academicians. The draft scale was then applied to 139 (40 male 99 female) pre-service teachers from the departments of Science Education and Physics Education at a state university. Following the item analysis efforts, final version of the scale with a total number of 20 items, has been obtained. The Cronbach Alpha reliability coefficient of the final scale was found to be 0,78. </span> </span> </p> <p> </p> </div>}, number={2}, publisher={Mehmet ALTAN KURNAZ}