Essays

In-Class Group Exercises in Introductory Geology
Fred Marton, Bergen Community College
One of the key challenges that I face in my introductory geology class is trying to show students who are not necessarily interested in science (and who sometimes do not have a good background in science and math) that the basic concepts we are trying to learn about are not overly complicated or specialized. To address this, I have used in-class group exercises and worksheets to introduce many topics. I want the students to use these exercises as a way of teaching themselves and therefore they are not asked to answer questions on topics that we have already spent time on (unless they have actually done the assigned reading). Instead, I present simplified scenarios or analogies that they can figure out by themselves and then I go on to explain and we explore how they are analogous to the topic of interest.

More than the Classroom at Trinidad State Junior College in Southern Colorado
Debra Krumm, Aims Community College
Debra Krumm, Trinidad State Junior College Download this essay (Acrobat (PDF) 13kB Jun13 13) Addition of new faculty plus the receipt of U.S. Department of Education STEM grants has allowed for the expansion of ...

Coyote in the classroom
Ethan Reese-Whiting, Northwest Arkansas Community College
My instructional approach has evolved to focus on active and inquiry-based learning as a means of exploring concepts in the general geology classroom. This has grown out of my involvement with the Eight Shields model of the learning journey and art of mentoring as described in "Coyote's Guide to Connecting with Nature" by Jon Young, Ellen Haas, and Evan McGown. While I am still in the early stages of adapting this model to the traditional classroom setting, I believe its approach has value in the general geology classroom as a means of pulling at students' edges of understanding and inspiring their curiosity rather than pushing them toward specific goalposts via the traditional lecture model. The application of this approach also forces me to discern between the material that is "need to know" versus that which is "nice to know." This helps provide focus in the classroom and reduces the chances to overwhelm students with minutiae they can easily find in the textbook.

Back to basics using scientific reasoning
Mariela Bao, Portland State University
Any teaching techniques I have tried so far all revolve around the same goal: teaching my students the process of science, from the scientific method to using communication skills to explain their findings. Many of my students come to my course with a fear of science; most of them truly believe that they are not good in sciences. So, in this short essay I will explain two of my most influential activities that so far, have changed the dynamic of my courses. Instead of pushing the science, I prefer to explain the discovery process before I tackle any geoscience topic. Two activities are used: (1) What is it? (2) Describe and Sketch.

Is Workforce Training The Critical Link To Get Students Engaged?
Pete Berquist, Virginia Peninsula Community College
Teaching geology at a moderately-sized community college in southeast Virginia has taught me that most students coming into my classes 1) are there because they need to satisfy their lab-science/general education requirements, 2) perceive geology to be either "easier" or "more interesting" than physics, chemistry, or biology, and 3) really have no clue what geology is about. As the ever-optimistic instructor, I've forged ahead with my classes expecting that enthusiasm, dynamic and interactive lectures and labs, and attempting to use details to construct "the big-picture" would lead to the new generation of geoscientists. Increasingly, I've learned that my students want to see connections to "the real world" and that they have little to no concept of what geoscientists "do". As I've started incorporating more real-world examples into my classes, I have heard more and more to the effect of "yeah it's interesting, but what am I going to do with geology?". Apparently a meaningful barrier still exists for my students studying the geosciences in more detail, and it seems that stronger connections to the workforce could help elucidate what geologists actually "do", providing my students with more relevant examples of geology and that critical link to what they could do after leaving my class.

Geology: The Foundation of Everyday Life
Rob Rohrbaugh, El Paso Community College
Over the past five years I have been a geology instructor for college and high school students in the border town of El Paso, Texas. El Paso also consists of one of the largest military installations in the country. These demographic factors create a very diverse student population, both culturally and socio-economically. Coupled with the student demographic, El Paso also consists of some of the most ideal geological exposures in the country. My geologic study at the University of Texas El Paso provided immense local knowledge of the regional geologic setting, which has become my trademark as a field oriented instructor.

Using On Course Principles to Support Student Success
Al Trujillo, Palomar College
Palomar College faculty have recently received four-day On Course Workshop training on incorporating On Course strategies in their classrooms. On Course is a series of learning strategies for empowering students to become active, responsible learners. There is abundant data that demonstrates how On Course active learning strategies have increased student retention and success. Dr. Skip Downing details On Course strategies in his textbook, On Course: Strategies for Creating Success in College and in Life (Cengage Learning), which is used in college success courses.

How can we broaden participation in the geosciences?
Kaatje van der Hoeven Kraft, Whatcom Community College
Broadening participation in the geosciences is both an issue of equity and practicality. Current job projections indicate that more than 90% of all STEM jobs will require at least some college within the next decade (Carnevale et al., 2010). By 2050, the current underrepresented population (Hispanic, African-American, Asian and mix of 2 or more races) will comprise nearly half of the population (Day, 1996), as a result, the current majority White population will no longer be the dominant contributors to the job market. If Science, Technology, Engineering and Mathematics (STEM) jobs currently held by the majority are not replaced and filled by individuals in the growing minority groups, the nation faces a possible crisis. In addition, those who obtain a college degree are more likely to be flexible as the job market shifts and changes with technological advances (Carnevale et al., 2010). Supporting students in the general education science classes to be successful becomes a critical step toward obtaining a college degree, particularly those who move into STEM fields.

Teaching Geoscience to Non-Science Majors: Using real-world examples and lecture worksheets
Marianne Caldwell, Hillsborough Community College
Marianne Caldwell, Hillsborough Community College Download this essay (Acrobat (PDF) 34kB Jun13 13) Teaching geology and earth science to my students can be a challenge, as typically only a few students are ...

Local Rock Outcrop Project in Physical Geology & Historical Geology
Susan Conrad, Dutchess Community College
One way I get Physical Geology & Historical Geology students in my mid-Hudson Valley community college to apply new concepts is by giving them the option of studying a local rock outcrop for their final project. The process is really a mini-independent study as students apply what they learn in class about minerals, rocks, maps, geologic processes, and plate tectonics to "their" outcrop. I visit many of the students at their outcrops. Students can also share their own videos and photos of their site visits with me. The geology of most of the outcrops has not been recently described or interpreted in the geologic literature, or even in local hiking guidebooks, in any meaningful way, so students really must make their own observations and interpret them in order to unravel the geologic history of their outcrop.