@article{ŞAHİN2015_169367, author={Alpaslan ŞAHİN}, title={The effects of quantity and quality of teachers' probing and guiding questions on student performance}, year={2015}, journal={Sakarya University Journal of Education}, issn={2146-7455}, volume={5}, number={1}, url={http://search/yayin/detay/169367} }