(View Complete Item Description)
One of the great challenges in teaching undergraduates is finding ways to get them to apply knowledge or skills learned in one class to problems encountered in subsequent classes. Case in point: the use of algebra, trig, and even rudimentary calculus in geology classes! This activity presents practical ways we can use to build student confidence in their ability to peer into the meaning of the equations they encounter in sedimentary geology. These techniques include: (1) Surgical Strike Reviews -- 5 to 10-minute review of relevant math principles at the beginning of the appropriate lecture, (2) Unit Analyses -- assigning fundamental units of Mass, Length, and Time to test whether an equation has been derived correctly or to explore the meaning of derivative units of measure that may be unfamiliar to students, and (3) Perturbation Interrogation -- asking students to identify whether the quantity of interest described by an equation will increase or decrease when individual components of the equation increase or decrease.
(Note: this resource was added to OER Commons as part of a batch upload of over 2,200 records. If you notice an issue with the quality of the metadata, please let us know by using the 'report' button and we will flag it for consideration.)
Material Type:
Activity/Lab
Author:
Larry Lemke