Education is the key to raising generations that are modern, democratic, productive, diligent, understanding, perceptive, critical and inquisitive. Teacher education is more important today than it has been in half a century. Thus, teachers are so significant to education and scholars argue that teacher quality is the most important within-school…

This study involved an investigation of the use of Pearson r, tetrachoric r, phi, phi/phi maximum, and Kendall Tau-B coefficients as measures of association for the incomplete principal components analysis of simulated Likert scale attitudinal data, based on a known factor pattern and possessing different types of severe departures from normality.…

An inquiry into methods of assessing the ability of non-English speaking children, conducted with the aim of devising new tests which can be used to assess the abilities of children from a different cultural background and with a poor knowledge of English, is discussed in this book. Cross-cultural tests which are essential in a multi-racial…