Influence of Errors on Teaching Quality Evaluation and Their Solutions
WU Ze-qing · Journal of Yangzhou Polytechnic College · 2007
The evaluation of teaching quality is inevitably affected by errors.The causes leading to errors in the teaching evaluation include sampling errors,system errors and random errors.It's necessary to form a scientific and rational norms system,to take a close survey and to process data by computer more than by hand,thus effectively controlling and decreasing the errors in teaching evaluation.