Using Mnemonics in Teaching Statistics

This article advocates the use of mnemonics as an aid to learning statistics. Some examples are supplied and others sought.     

Antioch's Glen Helen

Abstract

The authors constructed a 32-item survey instrument to measure knowledge and aspects of attitudes (issue understanding and concern, locus of control, and verbal commitment) regarding sea turtle conservation on Zakynthos, Greece. It was completed by 332 5th and 6th grade students from 21 classes in 3 geographic settings. The results indicate low knowledge scores, but high score levels for attitudes. Knowledge, understanding and/or concern, and locus of control significantly correlated with grade level. Overall, a significant positive correlation between knowledge and attitudes was demonstrated. The findings of the study may be useful in designing environmental education programs to promote sea turtle conservation.     

“飞去来器”飞回的奥秘

飞去来器飞出去又能飞回的原因,主要是镖臂的截面形状及其自旋,本文以常见的V字形飞去来器为例将有关的物理原理作一介绍(参考剑桥大学休·汉特教授的网页)。