CourseSource: Resources

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Generating Biological Hypotheses in a "Course-based Undergraduate Research Experience"(CURE) Course

Hypotheses are often incorrectly defined as educated guesses or if/then statements. Further confusion arises from the fact that not all disciplines define hypotheses similarly. The difficulty in distinguishing between statistical and biological...

Courses: Science Process Skills

scientific methodHPT axisNeural stem cells

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1327

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183

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Teaching the Photoelectric Effect Using an Open-Source Interactive Simulation

The photoelectric effect is one of the fundamental experiments that established the basis of quantum mechanics. Students studying this experiment in modern physics courses struggle to understand what it actually measured and why it is significant....

Courses: Introductory Physics: Calculus-Based

photoelectric effectquantum mechanicsquantalight-matter interactions

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4196

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627

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Using Bioinformatics and Molecular Visualization to Develop Student Hypotheses in a Malate Dehydrogenase Oriented CURE

Developing student creativity and ability to develop a testable hypothesis represents a significant challenge in most laboratory courses. This lesson demonstrates how students use facets of molecular evolution and bioinformatics approaches...

Courses: Biochemistry and Molecular Biology Bioinformatics Science Process Skills

bioinformaticsNoncovalent InteractionsEnzyme CatalysisProtein Structure/function

Lesson

12325

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1870

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2

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A virtual laboratory on cell division using a publicly-available image database

Cell division is a key concept in cell biology. While there are many popular activities to teach students the stages of mitosis, most make use of simple schematics, cartoons, or textbook diagrams. Others engage students in acting out the stages,...

Courses: Cell Biology Science Process Skills

image analysismicroscopymitosisCellular Processes

Lesson

2013

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573

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0

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Using Undergraduate Molecular Biology Labs to Discover Targets of miRNAs in Humans

Incorporating authentic research experiences into undergraduate labs, while shown to be particularly effective at engaging and retaining students in STEM majors, can be difficult to accomplish within the constraints of resource availability or...

Courses: Bioinformatics Genetics Science Process Skills

gene regulationmicroRNAsgene expression

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3168

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1094

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Squirreling Around for Science: Observing Sciurid Rodents to Investigate Animal Behavior

Hands-on research experiences are important opportunities for students to learn about the nature of inquiry and gain confidence in solving problems. Here, we present an inquiry-based lesson plan that investigates the foraging behavior of sciurid...

Courses: Ecology Ecology Introductory Biology Science Process Skills

foragingbehaviorbehavioral ecologySciuridSquirrelSquirrel-NetTrade-offVigilance

Lesson

3344

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617

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Predicting and classifying effects of insertion and deletion mutations on protein coding regions

Mutations in genes can affect the encoded proteins in multiple ways, and some of these effects are counterintuitive. As for any other knowledge, students must create their own deep understanding of the Central Dogma. Students may not develop this...

Courses: Bioinformatics Genetics Science Process Skills

mutationcentral dogmatranslationframeshift

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9400

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562

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Manuscript 101: A Data-Driven Writing Exercise for Beginning Scientists

Learning to write a scientific manuscript is one of the most important and rewarding scientific training experiences, yet most young scientists only embark on this experience relatively late in graduate school after gathering sufficient data in...

Courses: Bioinformatics Cell Biology Developmental Biology Genetics Microbiology Science Process Skills

geneticsanimaldevelopmentcompetitionbacterial

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2285

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278

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Discovering Prokaryotic Gene Regulation by Building and Investigating a Computational Model of the lac Operon

The ability to construct and reason through a biological system is an important skill to develop in science education. This level of understanding forces students to recognize the interrelatedness of components within a biological process and...

Courses: Introductory Biology

prokaryotesgene regulationLac Operoninducible operon

Lesson

459

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37

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0

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Adapting a Traditional Laboratory Exercise to Become Inquiry Based: An Example With an Introductory Biology Lab in Diffusion

Authentic research experiences are effective in fostering self-efficacy and increasing retention in STEM, particularly among minoritized student populations. Many instructors have sought to bring these to a wide range of students in the form of...

Courses: Introductory Biology Science Process Skills

protocolquestionDiffusionVariableshypothesisscience processcontrolscientific efficacy

Lesson

1712

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467

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Ain't No Mountain Pine Enough: A Case Study of How Mountain Pine Beetles are Affecting Ecosystem Processes

This case study engages students in generating hypotheses and predictions, analyzing and interpreting data, critically evaluating contrasting results in science, and thinking about feedbacks between biota and abiotic ecosystem dynamics. To address...

Courses: Ecology Ecology

population biologycarbon cyclingSpecies-habitat interactions

Lesson

1444

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393

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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

4296

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1460

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0

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Evaluating the Quick Fix: Weight Loss Drugs and Cellular Respiration

One key to student success in introductory and cell biology courses is a foundational knowledge of cellular respiration. This is a content area in which students often harbor misconceptions that make cellular respiration particularly challenging...

Courses: Biochemistry and Molecular Biology Cell Biology Introductory Biology

data analysisCellular RespirationElectron Transport ChainEnergy transformationsMitochondriaOxidative phosphorylationWeight loss drugs24-dinitrophenol (DNP)

Lesson

1708

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352

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0

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Chilling in the Cold: Using Thermal Acclimation to Demonstrate Phenotypic Plasticity in Animals

The lesson plan described here provides students hands-on, scientific experiences that relate to the globally important issue of climate change and its impacts on animals. Students use the scientific method and basic components of experimental...

Courses: Ecology Ecology Evolution Science Process Skills

scientific methodclimate changephenotypic plasticityfruit fliesaccclimationcold tolerancethink-pair-share

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1402

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385

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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,...

Courses: Microbiology

epidemiologyEcological changeInfectious disease ecologyReservoirsTransmission cycle

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3140

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502

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Targeting Misconceptions in the Central Dogma by Examining Viral Infection

Understanding the central dogma and how changes in gene expression can impact cell function requires integration of several topics in molecular biology. Students often do not make the necessary connections between DNA structure, transcription,...

Courses: Genetics Introductory Biology

datatranscriptionvirustranslationprotein functionmembrane transportPredictions

Lesson

4239

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408

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Discovering Prokaryotic Gene Regulation with Simulations of the trp Operon

The trp operon exemplifies important biological concepts, including the central dogma of molecular biology, feedback inhibition, and gene regulation. For this reason, regulation of the trp operon is a common theme in introductory biology,...

Courses: Genetics Introductory Biology Microbiology

prokaryotesgene regulationattenuationfeedback inhibitionrepressible operontrp operon

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2026

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357

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Interactive Video Vignettes (IVVs) to Help Students Learn Genetics Concepts

Many video resources exist to teach Mendelian genetics, but most consist of passive delivery of information rather than active construction of knowledge by users. We have created two interactive video vignettes (IVVs) that can be used together or...

Courses: Genetics Introductory Biology Science Process Skills

genotypephenotypeallelespedigreedominanceHardy-Weinberg equilibriumInheritance

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986

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182

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From Cre/LoxP to Fate Maps: Inclusive and Equitable Approaches for Engaging Developmental Biology Students in Experimental Design

Engaging first generation underrepresented minority students in the process of inquiry in developmental biology is important to increase diversity in future graduate STEM education. One important challenge is how we design curricula to foster...

Courses: Developmental Biology

experimental designC. elegansCre/LoxPFate mapheart developmentheart regenerationmousereporter constructzebrafish

Lesson

1514

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210

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Modeling Strep Throat Detection, Infection, and Spread Using an SIR Model and the Vensim Simulation Software

The overarching goal of this lesson is to provide students with an opportunity to gain experience making and using biological models. Biological modeling can be used to investigate complex, real-world problems so that predictions can be made about...

Courses: Cell Biology Immunology Introductory Biology Microbiology

infectious diseasebiological modelingSIR model

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Generating Biological Hypotheses in a "Course-based Undergraduate Research Experience"(CURE) Course

Teaching the Photoelectric Effect Using an Open-Source Interactive Simulation

Using Bioinformatics and Molecular Visualization to Develop Student Hypotheses in a Malate Dehydrogenase Oriented CURE

A virtual laboratory on cell division using a publicly-available image database

Using Undergraduate Molecular Biology Labs to Discover Targets of miRNAs in Humans

Squirreling Around for Science: Observing Sciurid Rodents to Investigate Animal Behavior

Predicting and classifying effects of insertion and deletion mutations on protein coding regions

Manuscript 101: A Data-Driven Writing Exercise for Beginning Scientists

Discovering Prokaryotic Gene Regulation by Building and Investigating a Computational Model of the lac Operon

Adapting a Traditional Laboratory Exercise to Become Inquiry Based: An Example With an Introductory Biology Lab in Diffusion

Ain't No Mountain Pine Enough: A Case Study of How Mountain Pine Beetles are Affecting Ecosystem Processes

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

Evaluating the Quick Fix: Weight Loss Drugs and Cellular Respiration

Chilling in the Cold: Using Thermal Acclimation to Demonstrate Phenotypic Plasticity in Animals

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

Targeting Misconceptions in the Central Dogma by Examining Viral Infection

Discovering Prokaryotic Gene Regulation with Simulations of the trp Operon

Interactive Video Vignettes (IVVs) to Help Students Learn Genetics Concepts

From Cre/LoxP to Fate Maps: Inclusive and Equitable Approaches for Engaging Developmental Biology Students in Experimental Design

Modeling Strep Throat Detection, Infection, and Spread Using an SIR Model and the Vensim Simulation Software

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