1 / 6

Effects of Cooperative Learning on Students’ Understanding of metallic bonding

Effects of Cooperative Learning on Students’ Understanding of metallic bonding. Burcin Acar and Leman Tarhan Presented by Natasha Cloughley. The Study. Ninth Grade students – all at approximately same level Metallic bonding 57 students from two different science classes in the same school

umed
Download Presentation

Effects of Cooperative Learning on Students’ Understanding of metallic bonding

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Effects of Cooperative Learning on Students’ Understanding of metallic bonding BurcinAcar and Leman Tarhan Presented by Natasha Cloughley

  2. The Study • Ninth Grade students – all at approximately same level • Metallic bonding • 57 students from two different science classes in the same school • Same teacher • Cooperative approach • Teacher centred approach

  3. Scientific conceptions • Student’s existing conceptions • Misconceptions • Metallic Bonding often not understood

  4. Misconceptions • Physical properties of metal • Internal structures of metal • Confusion over metallic bonding and other chemical bonds • Nature of metallic bonds

  5. Cooperative Learning • Small groups • Teacher asks leading questions • Teacher as facilitator not focus of lesson

  6. Results • Concept test undertaken by students at completion • Experimental – mean of 78.60 • Control – mean of 54.33

More Related