The disadvantages of the usual linear least-squares analysis of first- and second-order kinetic data are described, and nonlinear least-squares fitting is recommended as an alternative.

This paper deals with the analysis of cricket match results from the ICC World Cup 2011. We believe that such data provide good material for interesting classroom exercises. (Contains 7 tables and 1 figure.)

Kindergarten students have an amazing capacity for wonder and inquisitiveness--two important characteristics for future scientists. Much of what young students "know" about the natural world stems from their daily interactions with peers, adults, the outdoors, and the media. What can be especially challenging to uncover and redirect are…

Many statistics texts pose inferential statistical problems in a disjointed way. By using a simple five-step procedure as a template for statistical inference problems, the student can solve problems in an organized fashion. The problem and its solution will thus be a stand-by-itself organic whole and a single unit of thought and effort. The…

This article uses the metaphor of "goodness of fit" to highlight the core features of a relational approach to field instruction. The distinctive attributes of this approach are contrasted with a traditional model of field instruction. The "teach or treat" dilemma is discussed to demonstrate the necessity for field instructors to maintain the…