Search results for author:"Joanne Olson"
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Science and Children Vol. 46, No. 1 (September 2008) pp. 52–55
Research indicates that people more easily understand abstractions when they are preceded by concrete representations (Lawson 2002). This article describes how educators can use science representations to help students form lasting understandings of ...
Prospective Elementary Teachers Gone Wild? An Analysis of Facebook Self-Portrayals and Expected Dispositions of Preservice Elementary Teachers
Contemporary Issues in Technology and Teacher Education Vol. 9, No. 4 (December 2009) pp. 443–475
This study was conducted in response to several recent incidents in which teachers and student teachers were reprimanded for content they placed on the Internet. This study examined the Facebook postings of preservice elementary teachers to...
CBE - Life Sciences Education Vol. 6, No. 1 (2007) pp. 42–48
Students rarely ask questions related to course content in large-format introductory classes. The use of a Web-based forum devoted to student-generated questions was explored in a second-semester introductory biology course. Approximately 80% of the ...