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Developing Decolonial Consciousness in Biology Students Through Critical Reflection Assignments

There is a growing call to decolonize curricula in academia, including in scientific disciplines. In the biology classroom, this includes highlighting a diverse array of scientists and illuminating injustice and exploitation carried out by Eurocentric biologists and medical professionals. Despite this general roadmap, literature presenting and assessing classroom modules on decolonizing science is lacking. Here, I present an activity designed to shed light on the deep, historical relationship between natural history collections and the exploitation of slaves and Indigenous peoples and encourage students to critically evaluate how society influences science. Due to COVID-19, this activity was conducted remotely and included two synchronous discussion sessions and three asynchronous homework activities for Mammalogy students. Assignments were evaluated for student outcomes including reflections on their previous educational experiences related to the unjust history of science and engagement with decolonial theory. In the four homework questions in which students could interpret and answer from either a biological or decolonial perspective, 84% of students offered at least one response consistent with decolonial theory. Based on student responses, this three-week module successfully engaged upper-level biology students in decolonial thinking.

Primary image: A blue monkey (Cercopithecus mitis) skull collected from South Africa for the zoology museum collection in 1984. Image courtesy of Phil Myers, animaldiversity.org, Creative Commons.

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Green Infrastructure/Green Roofs (Project Eddie)

Runoff in urban areas is an increasingly important issue when it comes to water quality. It is a major hydrologic issue in New York City, as urban infrastructure creates excess runoff and impervious surfaces decrease the infiltration rate of land surfaces. This excess runoff, which often times carries with it pollutants and contaminants, has proven to create water quality issues. It has become ever more critical to try to mitigate the influx of runoff into our waterways. Urbanization increases runoff, and in NYC 64% of the area is impervious. In this module students will explore green roofs as a potential solution to the environmental impacts of increased precipitation brought on by climate change. They will evaluate data collected from studies on 15 green roofs from different areas of the US and other countries, as well as historical precipitation data from Central Park in NY to illustrate how precipitation patterns are changing and if we need to use green infrastructure, such as green roofs, to combat the symptoms of climate change. Students will also use Model My Watershed , a watershed-modeling web app, to analyze real land use data, model storm-water runoff and water-quality i

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Linking Intermediate Disturbance Hypothesis to Traditional Ecological Knowledge and Conservation

Traditional Ecological Knowledge is based on deep understanding of systems from observations made over hundreds to thousands of years. This resource connects Traditional Ecological Knowledge to modern conservation through media and primary literature interpretation. The adaptation of this research aims to link the material to the ecological concept of the intermediate disturbance hypothesis and to highlight ecologists whose careers have focused on the concept.

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The Effect of Climate Change on Butterfly Phenology

In this module, students explore changes in butterfly phenology through the use of natural history collections data.

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An active-learning lesson that targets student understanding of population growth in ecology

Effective teaching and learning of population ecology requires integration of quantitative literacy skills. To facilitate student learning in population ecology and provide students with the opportunity to develop and apply quantitative skills, we designed a clicker-based lesson in which students investigate how ecologists measure and model population size. This lesson asks students to "engage like scientists" as they make predictions, plot data, perform calculations, and evaluate evidence. The lesson was taught in three sections of a large enrollment undergraduate class and assessed using a pre/post-test, in-class clicker-based questions, and multiple-choice exam questions. Student performance increased following peer discussion of clicker questions and on post-test questions. Students also performed well on the end-of-unit exam questions.

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Mice, Acorns, and Lyme Disease: a Case Study to Teach the Ecology of Emerging Infectious Diseases.

Ebola, Zika, the recall of contaminated lettuce - these are just a few recent outbreaks making headlines. Students should be able to connect what they learn in their biology courses to explain these events happening around them. Unfortunately, students do not necessarily make those connections. Therefore, it is important, as instructors, to provide opportunities where students engage with societal issues and problems related to course content and case studies, using headlines from the news are one way to do this.

Here I describe a case study about Lyme disease that engages students in learning about the ecology of infectious disease. Lyme disease incidence has tripled in the last 15 years and is estimated to affect 300,000 Americans annually. This lesson uses an NPR news audio clip containing interviews with two disease ecologists, Rick Ostfeld and Felicia Keesing, who describe predicting Lyme disease incidence by measuring mice populations. The activities in this lesson explore factors that led to the recent surge in Lyme disease. In small collaborative groups, students analyze data figures from publications by the Ostfeld and Keesing labs (along with others) to construct an understanding of the ecology of Lyme disease and predict how changes to the ecosystem could affect Lyme disease incidence. This case study lesson could be relevant to those teaching microbiology, ecology, public health or biology for majors.

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Quantitative reasoning: Interdisciplinary STEM 21st century reasoning modality

Resource from the 2015 BioQUEST Summer Workshop

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Student-led evaluation of air quality issues using the US EPA AirData website

Presentation made by Katherine Berry et al. as part of the "Bringing Research Data to the Ecology Classroom: Opportunities, Barriers, and Next Steps” Session at the Ecological Society of America annual meeting, August 8th, 2017, Portland Oregon

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Failing (in order) to succeed: Exploring how students cope with science failures in research-based courses

Slides and related materials from the presentation given by Dr. Lisa Corwin as a part of the 2020 BIOME Institute.

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Critical Zone Science

My class used Water Balance of a Tree (Unit 5.1) to begin quantifying the fundamental pathways for water movement within a forest. The ultimate goal was to model transpiration of the redwood forest on the UC Santa Cruz campus.

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Improving Civic and Scientific Literacy through Scaffolded Thematic Classroom Research Experiences

Poster on encouraging civic and scientific literacy presented at the 2018 QUBES/BioQUEST Summer Workshop

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Food Chain Dynamics In A Simple Ecosystem

In this lab, students will work with a simple algae/brine shrimp environment to learn about food chains and population dynamics. It was implemented with limited alteration for an Introductory Ecology course.

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Using Digitized Collections-Based Data in Research: A Hands-On Crash Course in Ecological Niche Modeling

Step-by-step, hands-on instruction on ways to access and download these specimen data, how to process climate layer data, and how to apply Maxent software to construct ecological niche models.

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Coding Club: A Positive Peer-Learning Community

Free and self-paced tutorials and courses for learning to code out of the University of Edinburgh

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Using Pathway Maps to Link Concepts, Peer Review, Primary Literature Searches and Data Assessment in Large Enrollment Classes: An example from teaching ecosystem ecology

As with many other complex topics, teaching ecosystem ecology can be particularly difficult in terms of helping students understand the relationships between the various component parts. We addressed this challenge in a general ecology course by developing a lesson plan based on pathway maps. Pathway maps are very similar to concept maps but allow students to specifically address whether the links are positive or negative relationships. While the students created pathway maps collaboratively during class, they explicitly concentrated on the relationships between different concepts in ecosystem ecology. Each group of students then reviewed the pathway maps of another group to identify pathway map links that might be incorrect or poorly described. Students then investigated these flagged links of their own pathway maps by searching the primary literature for data that supported or refuted the questionable link in their pathway map. Each group then wrote a short paper presenting and interpreting the data that they found. The Pathway Mapping activity appeared to promote both big-picture thinking about ecosystem ecology and also a useful venue for students to evaluate a model (their pathway map) with data (from the primary literature). We feel that the Pathway Mapping framework is quite flexible and could be used to positive effect in a large number of courses.  

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Out of Your Seat and on Your Feet! An adaptable course-based research project in plant ecology for advanced students

University capstone projects can offer science students a rich research experience that illustrates the process of doing scientific research, and can also help students better choose future academic and career pathways. While capstone projects are an effective component of students' learning in the sciences, they are resource and labor intensive for supervising faculty and are not always logistically feasible in understaffed and/or under-resourced departments and colleges. A good compromise is to incorporate a significant research component into upper division classes. This article documents a project I have incorporated into a plant ecology course that I teach every spring. This project gives students a taste of what practicing ecologists do in their professional lives. Students learn how to survey vegetation and environmental factors in the field, apply several statistical analysis techniques, formulate testable hypotheses relevant to a local plant community, analyze a large shared data set, and communicate their findings both in writing and in a public presentation. Over the weeks required for this project, students learn that doing science is quite different from how they typically learn about science. Most say that, while this project is one of the hardest they have completed in their time in university, they appreciate being treated like a fellow scientist rather than as "just a student." Additionally, students' findings often reveal complex and subtle interactions in the plant community sampled, providing further insight to and examples of emergent properties of biological communities.

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Biological Diversity in Wetlands: Applying the Scientific Method

An introduction to the Scientific Method for Introductory Biology students using plant and animal richness and environmental data from ephemeral ponds and permanent wetlands.

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More In Depth Spreadsheet Management Adaptation of Data Management using NEON Small Mammal Data

This adaptation consists of three exercises that introduce students to 1) format spreadsheet data tables, 2) carry out spreadsheet quality control, and 3) count/sort/filter data of interest in order to conduct a pilot analysis on NEON small mammal data.

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The Insect Predation Game: Evolving Prey Defenses and Predator Responses

Laboratory experiment included in Teaching Issues and Experiments in Ecology (TIEE) Volume 4

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Ecological Forecasting Repository of Online Educational Resources

This pdf provides a list of over 100 educational resources related to tools and skills related to ecological forecasting.

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Global Temperature Change in the 21st Century (Abstract) | TIEE

Module for practice included in Teaching Issues and Experiments in Ecology (TIEE) Volume 7

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The Carbon Cycle, Climate Change, and Feedback Loops

I combined material from the Carbon, Climate and Energy Resources Module and the Changing Biosphere Module to help students understand climate change, the carbon cycle, and feedback loops in my intro Ecology class.

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Populus: Simulations of Population Biology

Link to Populus Software

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Teaching Notes for Global Temperature Change in the 21st Century

This is an FMN participant supplement for the TIEE module "Global Temperature Change in the 21st Century," authored by Daniel R. Taub and Gillian S. Graham in 2011.

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