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    2415

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    369

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    Sex and gender: What does it mean to be female or male?
    This lesson provides three activities to engage non-science major students in a discussion about sex, gender, gender identity, and sex determination. Students prepare for the lesson by reading a short article titled Sex and gender: What is the...
    Lesson
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    90

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    Discovery and Invention: A Reflection on Representation in Science
    Despite increased awareness of the lack of equity and inclusion in the STEMM classroom, lessons on DEI topics are treated as separate to the scientific curriculum being taught. Rarely are intentional reflections and conversations on the lack of...
    Teaching Tools and Strategies
    1195

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    148

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    Lateral Transfer Maps as a Metacognitive Tool in First Year STEM Courses
    We introduce the Lateral Transfer Map (LTM), a tool for students to actively and visually explore the transfer of ideas, skills, and concepts across concurrent coursework. The LTM is an extension of a concept map, replacing interconnected concepts...
    Lesson
    4375

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    402

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    Distances in the Universe: An Inquiry Lab Sequence Taught in West Africa and North America
    Astronomy evokes deep curiosity for many people, making it a beautiful topic for supporting students to learn scientific practices and develop as scientists. We present an inquiry-based lab sequence about distances in the Universe, which we have...

    Courses: AstronomyAstronomy

    Lesson
    2151

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    498

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    Necessary and Sufficient? Solving the Mystery of the Mitochondrial Pyruvate Transporter
    While there are several available lessons for teaching introductory biology students about diffusion, facilitated diffusion, and active transport, fewer materials exist to support upper-division students' understanding of the proteins that...

    Courses: Cell BiologyCell Biology

    Lesson
    3799

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    1248

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    My Dog IS My Homework: Exploring Canine Genetics to Understand Genotype-Phenotype Relationships
    To facilitate understanding of the fundamental genetic concept of the genotype-phenotype relationship in our introductory biology students, we designed an engaging multi-week series of related lessons about canine genetics in which students...
    Lesson
    1771

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    226

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    Using a Sequential Interpretation of Data in Envelopes (SIDE) approach to identify a mystery TRP channel
    This lesson sought to engage students in data interpretation and to encourage critical thinking about neurophysiology in the context of temperature sensation. A family of receptors called Transient Receptor Potential (TRP) channels are activated...
    Lesson
    2216

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    223

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    Diversifying and Humanizing Scientist Role Models Through Interviews and Constructing Slide Decks on Researchers’ Research and Life Experiences
    To maintain recruitment and retention, biology teachers face the challenge of finding relatable role models for their students. Our ever-increasing scientific knowledge has been facilitated by people from many different backgrounds, identities,...
    Lesson
    1522

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    129

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    Starting Conversations About Discrimination Against Women in STEM
    Many scientists know about — and experience — discrimination against women. In this professional development lesson, graduate students, postdoctoral fellows, faculty, and other career scientists brainstorm ways to intervene and support...
    Lesson
    4085

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    487

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    A Classroom Intervention to Reduce Confirmation Bias
    STEM students are often unable to recognize cognitive bias in their own disciplines, and simply describing cognitive bias to students has shown to be insufficient to improve critical thinking. However, habitual metacognitive techniques show...
    Lesson
    3792

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    292

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    Fragile States: A Case Study Exploring Genetics, Molecular Biology, and Biochemistry Through the Lens of Fragile X Syndrome
    This case aims to strengthen students’ understanding of molecular biology concepts through study of Fragile X Syndrome (FXS). Students begin by learning the cause and phenotypes of FXS and related conditions. Students then apply genetics...
    Essay
    1396

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    233

    downloads

    2

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    Designing an Asynchronous, Self-Led Aquatic Ecology Field Trip
    Due to the COVID-19 pandemic and increasing need to teach students online, aquatic scientists are looking for ways to give students field experiences virtually. Asynchronous, self-led field trips are emerging as a solution. However, due to the...

    Courses: EcologyEcology

    LessonPlus
    2105

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    174

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    The Power of Place: A Course-Based Undergraduate Research Experience Studying Urban Ecology, Local Apple Trees and Disease Susceptibility
    Course-based Undergraduate Research Experiences (CUREs) offered early in an undergraduate student’s career have the potential to include a greater number and diversity of students than one-on-one mentored research. CUREs that use a...

    Courses: EcologyEcology

    Lesson
    3370

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    279

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    Application of a Bacterial Experimental Evolution System to Visualize and Teach Evolution in Action: A Course-Based Undergraduate Research Experience
    Concepts of evolution are typically taught through examples of extremely long timescales, which do not always resonate broadly. Here, we describe a course-based undergraduate research experience tailored for junior and senior undergraduate biology...
    Teaching Tools and Strategies
    1745

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    327

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    SCIENCE/Fiction: Modular Template for Class Design
    We present a modular scaffold for designing an introductory seminar using speculative fiction and science papers to welcome university undergraduates to the biology major. A list of twelve possible topics is included, such as Memory, Parasites,...
    Lesson
    2693

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    125

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    Film as a Powerful Tool for Increasing Awareness of the Importance of Belonging in STEM
    People of color in STEM fields can face a variety of challenges with belonging due to structural, cultural, psychological, and institutional barriers. The professional development sessions described in this lesson involved using film as well as...
    Lesson
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    111

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    Introducing Immunology Research Literature to Understand B-cell Receptor Gene Expression
    Immunology is relevant to our everyday lives, driving a need for more engaging and inclusive undergraduate immunology education. One way to engage a diverse group of learners is by teaching them how to read and interpret the scientific literature....
    Lesson
    1260

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    184

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    Simulating Cortical Rotation, Axis Induction, and Experimental Embryology in Amphibian Embryos Using Clay Models
    The study of development requires learners to understand spatially complex concepts like embryo anatomy. Embryo anatomy is dynamic over time, and it is often manipulated by researchers in experiments that are fundamental to the field. This spatial...
    Lesson
    2652

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    263

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    Pick Your Poison: A Semester-Long Case Study for Undergraduate Toxicology
    The ability to collate information from diverse scientific resources and effectively employ scientific writing is an essential skill for scientists. This lesson describes a semester-long project entitled “Pick Your Poison,” which is...

    Courses: ToxicologyToxicology

    Lesson
    5923

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    762

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    Animal Behaviour Case Study Lessons in Communication, Migration, and Parental Care Using the Jigsaw Approach
    Animal behaviour courses integrate concepts across biological disciplines and are particularly well suited for collaborative, student-focused teaching strategies. Case Studies can positively impact students by...