CourseSource: Resources

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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

1522

views

393

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0

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Learning How to Make “Good Enough” Estimations

The ability to estimate physical quantities is a useful skill that can help develop critical thinking and scientific literacy. This lesson provides an accessible way to teach students how to estimate physical quantities by focusing on three key...

Courses: Introductory Physics: Calculus-Based Astronomy Introductory Physics: Algebra-Based

MeasurementestimationcommunicationProblem Solvinggroup workUnit conversion

Lesson

924

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275

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0

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Population Ecology of the Northern Spotted Owl

The mathematical modeling of populations utilizing field-collected demographic data is an important component of lab curricula in a variety of undergraduate biology lab courses. During the global pandemic brought about by the SARS-CoV-2 virus in...

Courses: Ecology Ecology Introductory Biology

demographyCommunity Ecologypopulation ecologyconservation biologylife tables

Essay

2878

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269

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An Introduction to the Squirrel-Net Teaching Modules

Although course-based undergraduate research experiences (CUREs) are gaining popularity in biology, most are designed for benchwork-based laboratory courses while few focus on field-based skills. Many barriers to implementing field CUREs exist,...

Courses: Ecology Ecology

ecologybehaviortrade-offsScientific ProcessSquirrel-Net

Essay

1221

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178

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0

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Squirreling from Afar: Adapting Squirrel-Net Modules for Remote Teaching and Learning

The shift from face-to-face instruction to remote teaching and learning has proven to be a challenging endeavor for many reasons, including lack of time, resources, and inspiration. Lab courses, the "hands-on" portion of many curricula,...

Courses: Ecology Ecology Introductory Biology Science Process Skills

online learningbehavioral ecologyCUREsRemote teachingfield ecologySquirrelSquirrel-Net

Lesson

5360

views

1017

downloads

1

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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

2878

views

1007

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0

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Building Trees: Introducing evolutionary concepts by exploring Crassulaceae phylogeny and biogeography

Teaching evolutionary theory is foundational for all biological sciences and a key aspect of overall science literacy. The conceptual framework for understanding evolution relies on thinking clearly about evolutionary trees (phylogenetics) and how...

Courses: Evolution Introductory Biology

EvolutionphylogeneticsTree thinkingbiogeography

Lesson

1285

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352

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0

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A first lesson in mathematical modeling for biologists: Rocs

Using a fictitious population of Rocs, a mythical species of giant raptor, students accomplish two broad objectives: 1) they undertake the process of building a first mathematical model of a population, and 2) they begin to develop their...

Courses: Ecology Ecology Introductory Biology Science Process Skills

population ecologypopulation modelingdiscrete generationpopulation management

Lesson

3670

views

1005

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0

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A Quick and Simple Natural Selection Role Play

Teaching evolution remains a challenging task in biology education. Students enter the classroom with stubborn misconceptions and many traditional examples of the process of evolution may not resonate with students. This short role play activity...

Courses: Ecology Ecology Evolution Genetics Plant Biology

EvolutionfitnessNatural Selectionheritability

Lesson

3497

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853

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0

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Furry with a chance of evolution: Exploring genetic drift with tuco-tucos

Genetic drift is an important mechanism of evolution, yet undergraduates often fail to understand how it leads to evolutionary change due in part to its random nature. This lesson plan describes a simulation-based activity that allows students to...

Courses: Evolution

EvolutionGenetic DriftBottle neckFounder effectRandom evolutionary processes

Lesson

2281

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475

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0

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A Lesson on Matter and Energy at the Organismal Scale: Linking Patterns and Processes Across Diverse Taxa

Pathways and transformations of energy and matter (PTEM) are a conceptually challenging but essential component of biological literacy. Curricular gaps about PTEM nevertheless remain; although lessons targeting PTEM at small scales (chemical,...

Courses: Ecology Ecology Introductory Biology

plantsenergyAnimalsfungimatterorganismal scale

Lesson

1042

views

173

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0

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To Vaccinate or Not to Vaccinate

To vaccinate or not to vaccinate, that is the question. Much of the recent trend in society against vaccination is that the general population does not understand 1) how vaccines work and 2) how one's vaccination status can influence others....

Courses: Anatomy-Physiology Biochemistry and Molecular Biology Introductory Biology Microbiology

pathogenELISAimmunityantibodyAntigen

Lesson

1260

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92

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0

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Gender and Classroom Participation: A Case for Quantitative Analysis

Teaching statistics to students using authentic research is one way to highlight the transferability and value of the material taught in the class. Below we describe an activity in Statistics for Biological and Health Sciences (STAT2510), an...

Courses: Science Process Skills

statisticsgenderpopulationProportionSampleEquality

Lesson

3619

views

954

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0

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Life Is Just a Game: An Active Learning Activity to Teach Life History Evolution

A novel activity was designed to introduce students to the concepts of natural selection and life history using an active-learning, constructivist format. It consisted of two parts: 1) a brief introduction to the basic mechanism of natural...

Courses: Ecology Ecology Evolution

Evolutionlife historytrade-offsdiversityNatural Selection

Lesson

4370

views

1260

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0

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What is Speciation, How Does It Occur, and Why Is It Important for Conservation?

Speciation provides a framework for classifying biodiversity on Earth and is a central concept in evolutionary biology. To help undergraduate students learn about speciation, we designed a student-centered lesson that uses active-learning...

Courses: Ecology Ecology Genetics Introductory Biology Science Process Skills

EvolutionconservationGenetic DriftSpeciationNatural SelectionBiological species conceptgene flowMorphological species conceptPhylogenetic species concept

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722

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141

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0

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Evaluating Representation in Science Through a Peer-Reviewed Research Study

The demographic representation of scientists featured in biology curricular materials do not match that of the undergraduate biology student population or of the U.S. population. In this lesson, we promote awareness of inequity in science through...

Courses: Introductory Biology

societyRepresentationSTEM equity

Lesson

1514

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210

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0

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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

Lesson

1239

views

374

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0

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The ACTN3 Polymorphism: Applications in Genetics and Physiology Teaching Laboratories

Inquiry-based undergraduate laboratories provide the opportunity to engage students in a research experience that improves scientific thinking, but such activities can be difficult to develop and implement due to limited time and resources. We...

Courses: Anatomy-Physiology Genetics

protein structure and functionhuman genetic variationmuscle physiology

Lesson

1580

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47

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0

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Leveraging Panel Discussions to Promote Positive Representation, Develop Science Identity, and Shift Stereotypes

The overrepresentation of cis straight white male scientists in examples used in Biology curriculum makes it difficult for students with other axes of diversity (race/ethnicity, gender, sexuality, first-generation college-going, socioeconomic...

Courses: Professional Development and Career Planning

professional developmentEquitydiversityscience identitysense of belongingCentering Student VoicesCareer Paneland InclusionPositive Representation of Diverse ScientistsFostering Community Between Students

Lesson

4868

views

1859

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0

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Teaching Genetic Linkage and Recombination through Mapping with Molecular Markers

Most introductory genetics courses cover genetic linkage, a core concept in the CourseSource genetics learning outcome framework. Although it is a classical genetics topic, genetic linkage remains an important concept to understand in order to...

Courses: Genetics Plant Biology Science Process Skills

meiosisphenotypegel electrophoresismicrosatellitesBanding PatternGenetic linkageInheritanceMolecular MarkersPhysical Linkage

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

Learning How to Make “Good Enough” Estimations

Population Ecology of the Northern Spotted Owl

An Introduction to the Squirrel-Net Teaching Modules

Squirreling from Afar: Adapting Squirrel-Net Modules for Remote Teaching and Learning

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

Building Trees: Introducing evolutionary concepts by exploring Crassulaceae phylogeny and biogeography

A first lesson in mathematical modeling for biologists: Rocs

A Quick and Simple Natural Selection Role Play

Furry with a chance of evolution: Exploring genetic drift with tuco-tucos

A Lesson on Matter and Energy at the Organismal Scale: Linking Patterns and Processes Across Diverse Taxa

To Vaccinate or Not to Vaccinate

Gender and Classroom Participation: A Case for Quantitative Analysis

Life Is Just a Game: An Active Learning Activity to Teach Life History Evolution

What is Speciation, How Does It Occur, and Why Is It Important for Conservation?

Evaluating Representation in Science Through a Peer-Reviewed Research Study

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

The ACTN3 Polymorphism: Applications in Genetics and Physiology Teaching Laboratories

Leveraging Panel Discussions to Promote Positive Representation, Develop Science Identity, and Shift Stereotypes

Teaching Genetic Linkage and Recombination through Mapping with Molecular Markers

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