MWC Answer: The posters on active learning methods were not very beneficial to me with respect to “new information gain”. From viewing the posters I discovered that I am employing most all of the methods described in the posters except lecture wrappers and gallery walks.
I viewed all 3- videos and I found Greg Hancock's session on interactive lectures (emphasis on think pair share) to be a nice review of how I currently use active learning (esp. think pair share activities) in my classes. One particular element of this video mitigated one of my concerns related to incorporation of active learning into lectures. Specifically, this video re-affirmed to me that a symmetric consequence of incorporating active learning into lectures was that in order to create the in-class time required to perform the “active learning” component one usually needs to omit other course elements within that particular lesson topic. This video reaffirmed to me that it is absolutely fine to omit one/some elements within a lesson topic to enable the students to gain a deeper understanding of one of the more important and/or unifying concepts within that particular lesson. The student learning-gain via “deeper learning” is highly beneficial to the students understanding, hence would serve to enable the learner to apply the concept to other variants within that topic and encourage critical thinking.
I also viewed Carl Weiman’s video “Group work in the college classroom”. A lot of the material presented was a nice review for me as I have read most all of Carl Weiman's papers on science education. However, one technique I did learn about was the use of individual white boards to help students learn a particular science concept, create a graph or perform a derivation. I learned that simply having students address questions or concept problems via writing their work on a sheet of paper usually causes them to be fearful of writing something down - fear of their answer being permeant, i.e. inability to modify/change their answer. Alternatively, using a white board allows them the ability to erase/remove and/or to change answers, i.e., if they create drawings, graphs, explanations or ideas incorrectly the white board enables them to fix their work later as the class discusses the problem and/or the instructor provides a deeper explanation to the problem at hand. I also liked the idea of incorporating “case studies” centered on experiment design and interpretation. I do this routinely in my classes with concepts that are difficult to understand because they are not easily visualized or ones that possess time-frames either too slow or too fast or to dangerous to perform as a traditional lab experiment. The over-arching idea here is to promote the learners understanding of a basic concept, then have the learner apply this concept to situations with different parameters. This is a very useful teaching tool.
I also liked the section on the challenges related to “group work”. In particular how to compose the student groups, care must be taken as not to have one single type of minority within a group as they may feel isolated. In the past I did not consider this, hence this will be a consideration in the future. My teaching pedagogy really resonates with the information presented in this video. I use group work at least on a weekly bases to enable students to gain a deeper understanding of one of the more important concepts within a lesson. For example, topics such as Plate tectonics, Bowens reaction series, experimental and theoretical density of minerals, geophysical indicators to predict volcanic eruptions - all are topics where I have utilized Group work activities to promote student learning of complex concepts.
I also viewed Carl Weiman’s Collaborative Exam Video (U of Iowa) . I have been using collaborative exams for ~6 yrs. now and I have performed an evidence based study which demonstrates the strengths and shortfalls of this pedagogy. Collaborative exams are a very powerful pedagogy and my studies indicate that use of collaborative exams with our CNM student demographics achieved positive outcomes with respect to enhanced student learning and concept retention.
As for the article Structure Matters, this was review of material I had previously been exposed at the fall 2019 GSA meeting -SAGE 2YC workshop
Question #2: Based on the posters, video, and/or article, what are your ideas for what you might implement?
MWC Answer:
As I highlighted in Q#1 above I will probably try the white board method presented in Carl Weiman’s video “Group work in the college classroom” to help students learn a particular science concept, create a graph or perform a derivation. This video emphasized that using a white board allows students the ability to erase/remove and/or to change answers, i.e., if they create drawings, graphs, explanations or ideas incorrectly the white board enables them to fix their work later as the class discusses the problem and/or the instructor provides a deeper explanation to the problem at hand. (Note use of the white boards serves to help mitigate the students fear related to writing something down because of it being permeant). However, since CNM does not possess individual white boards for each student I will probably need to implement this in a different manner with respect to what was shown in the video. Since my classes are fairly small I believe that I can put students into groups of three and provide each group with a “designated space” on the classrooms large white boards. In this manner each small group of students can create their solutions together using a media that is easily modified as discussions take place. Might be fun to try this when we discuss Bowen’s reaction series.
Question #3:describe something that you do well in your teaching.
MWC Answer:
I incorporate a lot of active learning into my lessons, such as “think-share -pair” and assorted group activities using computer simulations with guided inquiry based worksheets to help students understand complex science concepts. I have also created activities focused on designing experiments and/or interpreting results from data/graphs. My classes are highly interactive and I promote continuity of this “active learning” by using collaborative exams.
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