CourseSource: Resources

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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...

Courses: Ecology Ecology Introductory Biology

population growthexponential growthlogistic growthpopulation ecologygrowth rateDensityAbundancecarrying capacitylinear growth

Lesson

18695

views

400

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0

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A flexible, multi-week approach to plant biology - How will plants respond to higher levels of CO₂?

To help introductory biology students understand how plants will respond to higher levels of CO2, we have created a multi-week module consisting of a series of four related laboratory lessons. These lessons allow students to make connections among...

Courses: Introductory Biology Plant Biology

statisticsplantsphotosynthesiscarbon dioxidecommunicating sciencegroup workResource AllocationRespirationStomata

Lesson

4394

views

748

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0

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Using Yeast to Make Scientists: A Six-Week Student-Driven Research Project for the Cell Biology Laboratory

Traditionally-trained undergraduate students often lack an understanding of science as an active process that yields the information presented in their textbooks. One result has been a call for more research experiences built into traditional...

Courses: Cell Biology Science Process Skills

yeastgrowth curvecell proliferationviability

Lesson

1232

views

282

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0

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Using a Primary Cell Culture Model to Study the Neural Extracellular Matrix

The extracellular matrix (ECM) provides structural support to cells, but also has key roles in mediating cell adhesion, cell signaling, and differentiation. While this topic is discussed in the lecture setting, it is not heavily studied in...

Courses: Cell Biology Neurobiology

Neural extracellular matrixPerineuronal netPrimary neuronal culture

Essay

1387

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132

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0

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Going Remote: An Online Adaptation to Using a Primary Cell Culture Model to Study the Neural Extracellular Matrix

In light of the COVID-19 pandemic, instructors have modified materials to transition to a remote learning platform. The challenge for science instructors has been to design lab exercises that incorporate both active and experiential learning. In...

Courses: Cell Biology Neurobiology

remote learningExtracellular matrixNeural extracellular matrixPerineuronal net

Science Behind the Lesson

1401

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197

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0

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The Science Behind the ACTN3 Polymorphism

A common polymorphism in the alpha-actinin-3 (ACTN3) gene results in the lack of ACTN3 protein expression in fast twitch muscle fibers in ~16% of the human population (1). This genetic change has been linked with muscle performance in humans (2)...

Courses: Anatomy-Physiology Genetics

protein structure and functionhuman genetic variationskeletal muscle physiology

Lesson

6658

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239

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0

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Exploring the City of Biofilms: An Engaging Analogy-Based Activity for Students to Learn Biofilms

Multicellular biofilms constructed by microbes are key aspects of microbiology with significant implications in various fields, including medicine, environmental science, and biotechnology. While bacteria spend nearly all their lives in biofilms,...

Courses: Microbiology

bacteriaBiofilmsquorum sensing

Lesson

2214

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296

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0

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Learning Quantitative Genetics: Investigation of Genetic Control for Cold Stress Response in Plants

Course-embedded undergraduate research experiences (CUREs) for students have been shown to increase students’ understanding of the process of science, affirm their scientific identity, and improve retention in STEM fields. Despite many CUREs...

Courses: Genetics

data analysisrecombinationplantsquantitative geneticsabiotic stress responsegenetic control of complex traitsinheritance of complex traits

Lesson

2866

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588

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0

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Using Synthetic Biology and pClone Red for Authentic Research on Promoter Function: Introductory Biology (identifying new promoters)

Students often memorize the definition of a transcriptional promoter but fail to fully understand the critical role promoters play in gene expression. This laboratory lesson allows students to conduct original research by identifying and...

Courses: Genetics Introductory Biology Science Process Skills

bacteriasynthetic biologygene regulationtranscriptionstudent researchcentral dogmacloningpromoterreporter gene/protein

Lesson

330

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43

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The Science and Ethics of Gene Drives: An Active Learning Lesson in Genetics

Coursework connecting biology to socially relevant issues and ethical questions can help students think about biology in interdisciplinary terms. Gene drives represent one topic involving both advanced biology concepts and societally relevant...

Courses: Genetics

bioethicsCRISPR/Cas9Genetic modificationGene drives

Lesson

2989

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704

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0

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Using Synthetic Biology and pClone Red for Authentic Research on Promoter Function: Genetics (analyzing mutant promoters)

Students often memorize the definition of a transcriptional promoter but fail to fully understand the critical role promoters play in gene expression. This laboratory lesson allows students to conduct original research by characterizing...

Courses: Genetics Science Process Skills

bacteriasynthetic biologygene regulationtranscriptionstudent researchcentral dogmacloningpromoterreporter gene/protein

Lesson

843

views

33

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0

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A Structured Inquiry-Based Module for the Undergraduate Cell Biology Laboratory That Teaches Fundamental Concepts of Cell Differentiation

Pedagogical research in science education has shown that students effectively learn science by doing science. As a result, there is increased interest in bringing research-like experiences into the classroom, particularly for laboratory courses....

Courses: Cell Biology

fluorescence microscopygene expressionpolymerase chain reactionCell Structurecell culturewestern blottingdifferentiationreverse transcription

Lesson

3263

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266

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0

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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...

Courses: Biochemistry and Molecular Biology Bioinformatics Cell Biology Evolution Genetics Microbiology

EvolutionmutationcompetitionNatural Selectionregulationstructure and functionreproductive fitnessgenotype to phenotypehomologs

Lesson

1740

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337

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Cutthroat trout in Colorado: A case study connecting evolution and conservation

Evaluation of evidence is a key process skill for the core competencies of applying the process of science and using quantitative reasoning. This case study enables upper-division biology students to practice these skills by applying evolutionary...

Courses: Evolution Genetics Science Process Skills

population geneticsphylogeneticsSpeciationdivergencegene flow

Teaching Tools and Strategies

1179

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129

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Undergraduates Learn Evolution Through Teaching Kindergartners About Blind Mexican Cavefish

The development and implementation of a scientific outreach activity comes with a number of challenges. A successful outreach event must match the sophistication of content to the audience, be engaging, expand the knowledge base for participants,...

Courses: Ecology Ecology Evolution Genetics Introductory Biology

Evolutionecologymorphologysensory biologycave biologycomparative biologyenvironmental differencesregressive lossstructure and function

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

A flexible, multi-week approach to plant biology - How will plants respond to higher levels of CO₂?

Using Yeast to Make Scientists: A Six-Week Student-Driven Research Project for the Cell Biology Laboratory

Using a Primary Cell Culture Model to Study the Neural Extracellular Matrix

Going Remote: An Online Adaptation to Using a Primary Cell Culture Model to Study the Neural Extracellular Matrix

The Science Behind the ACTN3 Polymorphism

Exploring the City of Biofilms: An Engaging Analogy-Based Activity for Students to Learn Biofilms

Learning Quantitative Genetics: Investigation of Genetic Control for Cold Stress Response in Plants

Using Synthetic Biology and pClone Red for Authentic Research on Promoter Function: Introductory Biology (identifying new promoters)

The Science and Ethics of Gene Drives: An Active Learning Lesson in Genetics

Using Synthetic Biology and pClone Red for Authentic Research on Promoter Function: Genetics (analyzing mutant promoters)

A Structured Inquiry-Based Module for the Undergraduate Cell Biology Laboratory That Teaches Fundamental Concepts of Cell Differentiation

Application of a Bacterial Experimental Evolution System to Visualize and Teach Evolution in Action: A Course-Based Undergraduate Research Experience

Cutthroat trout in Colorado: A case study connecting evolution and conservation

Undergraduates Learn Evolution Through Teaching Kindergartners About Blind Mexican Cavefish

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