Affective Domain Dilemmas

This collection of dilemmas began at the February 2007 Workshop as a way of harnessing the collective expertise of the participants to help each other figure out how best to deal with scenarios and situations that commonly arise in the geoscience classroom. A short write-up of the "dilemma method" was presented at the October 2007 POD workshop on the Affective Domain in teaching and learning, where further solutions to the dilemmas were written.


Results 1 - 10 of 27 matches

Selective use of evidence to support viewpoints part of Dilemmas
In an Introductory Geology class you give your students a final project where they select their own topic of interest. John chooses the topic on the theory of evolution. By the time of your first meeting to discuss the project, he found a lot of information on the Internet which claims to have evidence that disproves the theory of evolution.

Affective Domain Vocabulary: Teaching Controversial Subjects:Evolution

Fixation on grades part of Dilemmas
Each semester our university offers several large-enrollment (n ~ 220) sections of a lecture-based introductory physical geology course. Although the course can be counted toward a geological sciences major, it functions mostly as a service course that provides non-major students a science credit necessary for graduation.

Affective Domain Vocabulary: Student Attitudes, Student Motivation

Trilobites Live! part of Dilemmas
I teach Historical Geology at a large public university. As I was setting up class the other day, a student, Eric, nervously approached me and asked a question that caught me off-guard. "How do you know for sure that trilobites and humans didn't co-exist?" he asked. I smiled, thinking he was making a joke. After all, we were several weeks into a second-semester geology course and this was the first time he had expressed these ideas. "Nice one," I said, "how can I really help you today?" But then I realized he wasn't trying to be funny. His face turned stoic and serious, but before I could gather myself and formulate an answer, he continued, "You throw around these huge numbers for the age of the earth, the age of the rocks and the age of the fossils. But how do you know? Aren't you just repeating the numbers that you have read elsewhere? In a church group, we learned that humans and all other life were created at the same time, only a few thousand years ago."

Affective Domain Vocabulary: Teaching Controversial Subjects:Evolution

Field Trip Anxiety part of Dilemmas
A few years into teaching my physical geology course, I made a bold move and added an all-day, mandatory field trip to the course. With 120 students in the course, orchestrating this field trip was neither an easy nor inexpensive task. I used the field trip as a major milestone of the course, talking it up for weeks beforehand, and structuring the lectures, labs and homework assignments to lead up to the Big Day. I am usually a pretty enthusiastic teacher, and my own excitement for the upcoming field trip was enough to make most of the students roll their eyes.

Affective Domain Vocabulary: Student Attitudes

Water Conservation versus Ecosystem Preservation part of Dilemmas
Nearly all of the water in the Colorado River system is removed for agricultural, industrial, and residential uses before it reaches the mouth of the river. However, the water delivery system in southern Arizona and California has a number of leaks (mostly seepage through the bottom of unlined canals), by which some of the water moves through the subsurface and back into the lower reaches of the river, sustaining a limited ecosystem in the Colorado River Delta.

Affective Domain Vocabulary: Teaching Controversial Subjects

Meteorology Professor Bob part of Dilemmas
In an upper-level meteorology class, Meteorology Professor Bob introduces complex equations including calculus. A growing body of students strongly resist using mathematical skills that should have been mastered in the prerequisite mathematics courses. The instructor explains the context and necessity of these equations for understanding meteorology at the upper-division level. A common statement of students is: "I don't do math." Students insist they love meteorology but dislike math and lobby the department head for a graphical approach without the use of equations.

Affective Domain Vocabulary: Student Attitudes

The Legacy of "We've always done it this way" part of Dilemmas
Joe recently completed his PhD and has landed a tenure track faculty position in the geology department at "Research U" for the fall semester. Joe will be teaching a large introduction to physical geology course in the spring. Research U has a variety of resources to help Joe develop his course and integrate the "affective domain," active learning, "clickers," etc. into his teaching. However, the department has a strong emphasis on research and views innovative teaching as not a priority. While in graduate school, Joe TAed both lower level introductory lectures and an upper level lab class, but received no formal training in teaching and was encouraged by his research advisor "just get by teaching."

Affective Domain Vocabulary: Student Motivation

Mineralogy Motivation - A Real-Life Tale of Woe part of Dilemmas
I teach mineralogy (do you feel my pain?). Mineralogy has a reputation for being a "weed out" course, and not very many students look forward to taking this class. But in addition, in our department I've encountered another problem: we have a degree option in paleontology, and students who self-select this option basically want to be Jack Horner and head out to the hills to dig up dinosaur bones.

Affective Domain Vocabulary: Student Motivation

Attitudes About Working in Groups versus Individually part of Dilemmas
A student comes to your office after class and states "I don't do groups." Group work is an important component of your Introductory Geology course. Teamwork is an primary learning objective of the course. Furthermore, the course is based on project-based learning, and 30% of each individual grade is calculated from group projects. What do you do? Do you require a group activity under any circumstance? Do you try to get the person to buy-in on collaborative work? Or, do we find an equitable alternative?

Affective Domain Vocabulary: Student Attitudes

Sermon of the rocks part of Dilemmas
Professor Jones has taught in the geology department for 30 years. His notions of teaching and learning can be summarized in the saying, "I'm here to teach, and students are here to learn." His approach to teaching involves lecturing from the textbook that he authored. Lectures, for Dr. Jones, are not unlike a Sunday sermon. He talks and some students listen. Others sleep, read newspapers, and surf the Web. Student evaluation of his classes and teaching effectiveness are routinely low.

Affective Domain Vocabulary: Teaching Controversial Subjects, Student Motivation