As more institutions of higher education engage in the practice of leadership education, the effective assessment of these efforts lags behind due to a variety of factors. Without an intentional assessment plan, leadership educators are liable to make one or more of several common errors in assessing their programs and activities. This article…

Essay tests are widely used to assess ESL/EFL learners' writing abilities for instructional, administrative, and research purposes. Relevant literature was searched to identify 70 empirical studies on ESL/EFL essay tests. The majority of these studies examined task, essay, and rater effects on essay rating and scores. Less attention has been given…

Discusses the problems associated with teaching uncertainties in measurements and significant figures. Appendices present an experiment on measurement that introduces uncertainty in measurement, and an exercise in significant figures. (CS)

With the help of widely available microcomputers, it is possible to demonstrate certain statistical phenomena which students of statistics are usually expected to take on faith. Two demonstrations are described. In the first demonstration, three common types of sampling (simple random, biased, and stratified-random) are used to compare statistics…

Discussed are problems encountered when a gas absorption experiment with strong measurement error is used. Notes students either avoid the experiment or report it as defective. Provides ideas to make lab experiments more instructive. (MVL)