The effect of an online professional development program on teachers’ knowledge and perceptions regarding language skills and problem behaviors of students with special needs: findings from a pilot study - İbrahim H. DİKEN; Uğur Onur Günden; Özlem Diken; Dilruba Kürüm Yapıcıoğlu; Tuğçe Sinoğlu Günden; Özlem Toper; Seçil Çelik Demirtaş; Gönül Onur Sezer; Gülefşan Özge Kalaycı; Cem Kalaycı; Cem Çuhadar (My University, 2026)
Keywords: Professional development; Perception; Qualitative property; Data collection; Control (management); Qualitative research; Component (thermodynamics); Descriptive statistics; Variance (accounting); 4