CourseSource: Resources

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Investigating Enzyme Structure and Function Through Model-Building and Peer Teaching in an Introductory Biology Course

A foundational knowledge of the relationship between structure and function is critical to understanding how enzymes work. The seemingly invisible nature of these molecular interactions makes it challenging for undergraduate students to...

Courses: Biochemistry and Molecular Biology Introductory Biology

structure-functionEnzymeallosteric regulationcompetitive inhibitionfeedback inhibitionnoncompetitive inhibitionproductsubstrate

Lesson

2855

views

368

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0

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It's a Substrate... It's a Protein...No - It's an Enzyme! Teaching Using 3D Serine Protease Physical Modeling Activities to Confront Misconceptions.

Reported misconceptions of enzyme-substrate interactions highlight the necessity for better, targeted instructional tools and assessments. A series of active learning activities with corresponding three-dimensional (3D) physical models were...

Courses: Biochemistry and Molecular Biology

Protein StructureEnzymes-Substrate InteractionsNoncovalent InteractionsGeometric ComplementaryElectronicsStereochemistrySerine Proteases

Lesson

2722

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331

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0

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Serotonin in the Pocket: Non-covalent interactions and neurotransmitter binding

This lesson introduces beginning biochemistry students to the concept of a biomolecule binding site, such as a neurotransmitter receptor site or an enzyme active site. A simple organic molecule, the neurotransmitter serotonin, is the focus of the...

Courses: Biochemistry and Molecular Biology

active sitebindingbinding sitehydrogen bondinghydrophobic effectionic interactionsnon-covalent forces

Teaching Tools and Strategies

1399

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222

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Preparing Student Study Guides through Peer Collaboration in the Technological Era

Incorporating active learning exercises into large lecture courses is particularly challenging, especially when it comes to examination preparation materials. Traditionally, study guides are used as a tool to guide student learning and review...

Courses: Introductory Biology Professional Development and Career Planning Science Process Skills

active learningDiscussionStudy Skills

Lesson

1036

views

133

downloads

1

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Exploring the March to Mars Using 3D Print Models

With the increased availability of 3D printers and open databases containing 3D print files, academic institutions are giving more thought into how such technology can be used in the classroom to further student learning. One way that 3D print...

Courses: Introductory Biology Microbiology Science Process Skills

waterMarsmicroorganismsproperties of life

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4601

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456

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0

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Does Organelle Shape Matter?: Exploring Patterns in Cell Shape and Structure with High-Throughput (HT) Imaging

Organelle structure has been studied and visualized for decades; however, publicly available databases that use improved high-throughput microscopy of gene-edited cell lines have recently revolutionized the amount and quality of information now...

Courses: Biochemistry and Molecular Biology Bioinformatics Cell Biology Genetics Science Process Skills

modelingcase studymicroscopystructureOrganellesHigh-throughput (HT)Endoplasmic Reticulum (ER)Fluorescent microscopyHuman Cell Biology

Essay

1287

views

218

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: Ecology Ecology

observationecosystem structureexploration

Teaching Tools and Strategies

5316

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136

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Walkabout: An Easy to Use, Experiential Learning Activity for Applying Abstract Concepts to the Real-World

Students can have difficulty recognizing examples of course concepts in the real-world. They particularly struggle with phenomena that are ambiguously defined, have mimics, or are hard to distinguish from other phenomena. Students can better...

Courses: Ecology Ecology Science Process Skills

data gatheringgreen technologyobservations

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1290

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376

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0

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Data, Distributions, and Hypotheses: Exploring Diversity and Disturbance in the Tallgrass Prairie

Proper hypothesis generation, data handling, graphing, and communication are essential skills that undergraduate majors in biology are expected to master. However, students rarely get hands-on practice that helps them to effectively develop these...

Courses: Ecology Ecology Plant Biology

Quantitative reasoningRestoration EcologyScience process skillstall grass prairie ecosystem

Lesson

1095

views

136

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0

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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...

Courses: Developmental Biology

developmentXenopusfertilizationEmbryologyinductionSymmetry breakingOrganizerCortical rotationPatterning

Teaching Tools and Strategies

2123

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161

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A Pandemic Pivot: Podcast as an Active Engagement Tool in the Classroom and Beyond

Higher education in STEM undoubtedly integrates the use of technology as a primary mode for content delivery to undergraduate students. This became especially salient throughout the shift to online education during the COVID-19 pandemic. Despite...

Courses: Science Process Skills

VaccinesReplication of virusesCOVID-19 transmission

Review

3056

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257

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0

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Active Learning: Developing Self-Directed Learners Through Strong Intellectual Engagement

When they were students, many current science instructors learned through traditional lectures. This mode of passive knowledge transmission has been shown to be less effective for student learning than an approach that involves students in a...

Courses: Introductory Biology Science Process Skills

active learningmetacognitionconstructivism

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603

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12

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0

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Learning the Landscape: An Active and Applied Lesson on Landscape Ecology for General Ecology Courses

Landscape ecology is an important subtopic of ecology. As a field, it is inherently interdisciplinary and provides opportunities to teach not only content, but transferable ecological and geographical skills. Given the broad spectrum of topics in...

Courses: Ecology Ecology

landscape ecologyspatial scaleecosystem managementHabitat fragmentation

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3557

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1199

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0

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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...

Courses: Bioinformatics Genetics Introductory Biology Science Process Skills

gel electrophoresissequence analysiscanine geneticsdeoxyribonucleic acid (DNA)dog coat morphologygenotype and phenotypemutationsPolymerase chain reaction (PCR)single nucleotide polymorphism (SNP)

Teaching Tools and Strategies

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129

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0

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Adaptation and Facilitation of Small Group Activities in an Online Introductory Biology Class

In spring 2020, the sudden mid-semester closure of my campus in response to the global COVID-19 pandemic necessitated a rapid transition to emergency online learning. Consequently, I adapted the small group activities and facilitation methods of...

Courses: Introductory Biology

Cellular communicationNeuronal functionNeuronal structure

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1674

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462

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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...

Courses: Ecology Ecology Plant Biology Science Process Skills

statisticsactive learningecologyinterdisciplinaryplantscommunicating sciencegroup workfield workproces of science

Lesson

7311

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1407

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0

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An undergraduate bioinformatics curriculum that teaches eukaryotic gene structure

Gene structure, transcription, translation, and alternative splicing are challenging concepts for many undergraduates studying biology. These topics are typically covered in a traditional lecture environment, but students often fail to master and...

Courses: Biochemistry and Molecular Biology Bioinformatics Genetics

bioinformaticsGenome BrowsergenomicsRNAseqsplicingComputer ModelGene Structure

Lesson

1685

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169

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0

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Inexpensive Cell Migration Inquiry Lab using Zebrafish

Cell migration is an important and interesting topic that has the potential to engage students in cell biology by its intrinsically active nature. However, most ways to investigate cell migration require expensive equipment not typically available...

Courses: Cell Biology Science Process Skills

CytoskeletonCell migrationmodel organisms

Lesson

3346

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470

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How Many Squirrels Are in the Shrubs? A Lesson Plan for Comparing Methods for Population Estimation

Estimating the population sizes of animals is a key skill for any student interested in ecology, conservation, or management. However, counting animals in natural habitats is difficult, and the many techniques that exist each rely on assumptions...

Courses: Ecology Ecology Introductory Biology Professional Development and Career Planning Science Process Skills

population ecologywildlife managementpopulation estimationsciuridaeSquirrel-Net

Lesson

2567

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619

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0

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The Case of the Missing Strawberries: RFLP analysis

While solving the fictional mystery of the missing strawberries, students are engaged in a guided-inquiry lesson featuring small-group and class discussions, hands-on activities, and laboratory exercises related to molecular genotyping by...

Courses: Genetics Science Process Skills

process of scienceDNAforensicsgel electrophoresisMolecular genotypingRestriction endonucleaseRestriction enzymeRestriction fragment length polymorphismRFLP

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Investigating Enzyme Structure and Function Through Model-Building and Peer Teaching in an Introductory Biology Course

It's a Substrate... It's a Protein...No - It's an Enzyme! Teaching Using 3D Serine Protease Physical Modeling Activities to Confront Misconceptions.

Serotonin in the Pocket: Non-covalent interactions and neurotransmitter binding

Preparing Student Study Guides through Peer Collaboration in the Technological Era

Exploring the March to Mars Using 3D Print Models

Does Organelle Shape Matter?: Exploring Patterns in Cell Shape and Structure with High-Throughput (HT) Imaging

Designing an Asynchronous, Self-Led Aquatic Ecology Field Trip

Walkabout: An Easy to Use, Experiential Learning Activity for Applying Abstract Concepts to the Real-World

Data, Distributions, and Hypotheses: Exploring Diversity and Disturbance in the Tallgrass Prairie

Simulating Cortical Rotation, Axis Induction, and Experimental Embryology in Amphibian Embryos Using Clay Models

A Pandemic Pivot: Podcast as an Active Engagement Tool in the Classroom and Beyond

Active Learning: Developing Self-Directed Learners Through Strong Intellectual Engagement

Learning the Landscape: An Active and Applied Lesson on Landscape Ecology for General Ecology Courses

My Dog IS My Homework: Exploring Canine Genetics to Understand Genotype-Phenotype Relationships

Adaptation and Facilitation of Small Group Activities in an Online Introductory Biology Class

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

An undergraduate bioinformatics curriculum that teaches eukaryotic gene structure

Inexpensive Cell Migration Inquiry Lab using Zebrafish

How Many Squirrels Are in the Shrubs? A Lesson Plan for Comparing Methods for Population Estimation

The Case of the Missing Strawberries: RFLP analysis

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