TI-Nspire research report from University of Aberdeen (Scotland) is now public.

Here the most important element to claim:

In 80% of the 66 lesson evaluations received, the teachers concluded that the use of multiple representation with TI-Nspire enhances students’ relational understanding of the mathematics involved and they were willing to provide extensive evidence to support their argument. Only 3% contained a negative response.

All findings, summary and research report are located in the research library:

http://ti-researchlibrary.com/default.aspx

譯文：

TI-Nspire研究報告發布(蘇格蘭Aberdeen 大學)

重要文句摘錄：

在六十六個課堂上80%之評估回覆，老師對於使用TI-Nspire多面向展現之功能來教學，能有效加強學生深入理解數學之關係，學生們也很樂意提供額外之證據來支持他們的理解程度。其中只有3%出現負面之評價。

更多結論與研究報告詳細內容請參照下面網址：

http://ti-researchlibrary.com/default.aspx