Browsing by Subject "errors"

Now showing items 1-2 of 2

    • Cognitive analysis of students' errors and misconceptions in variables, equations, and functions 
      Li, Xiaobao (2009-05-15)
      The fundamental goal of this study is to explore why so many students have difficulty learning mathematics. To achieve this goal, this study focuses on why so many students keep making the same errors over a long period ...
    • Low cost multi-channel GPS receiver 
      Painter, John H.; Tachita, R.; Ikeda, K.; Teranishi, A.; Noe, P.S. (IEEE, 1988-11-29)
      An investigation was conducted on compact, multichannel GPS (global positioning system) receivers. The code generator and correlation equipment were simplified, attempting to avoid downgrading the properties possessed by ...