There are five words that are critical to an appreciation of what is "typical" in data sets that students encounter across the middle school years. The first three words--mean, median and mode--are nouns that define measures of typicality in data sets. The next two words--categorical and numerical--are adjectives that describe the types…

A study of advanced English learners' use or avoidance of English idioms is described. The investigation looked at whether the subjects would attempt to use English idioms in a translation task containing idioms, or would instead use non-idiomatic synonyms or paraphrase. It also looked at which idioms are used and which are avoided: those that are…

The most popular activities from APA's successful "Activities Handbooks for the Teaching of Psychology" are gathered together and updated in this book of teachers' favorites. The lesson plans, which encourage active learning and involve the whole class, have stood the test of time and proven themselves to be entertaining, effective, and easy to…