CourseSource: Resources

Teaching Tools and Strategies

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Graphical Organizers as Course Road Maps: Using a geologic timescale in a history of life course

Both major and non-major biology students lack understanding of important evolutionary events, how they are spaced in time, and how they relate back to the earth system. Graphical organizers like concept maps and timescales are popular tools that...

Courses: Evolution

Evolutionecologyextinctionadaptive radiationdiversification

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1355

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139

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Infectious Chocolate Joy with a Side of Poissonian Statistics: An activity connecting life science students with subtle physics concepts

Introductory physics courses are required for many programs in the life sciences, yet traditional curricula fail to help students meaningfully connect physical concepts with biological systems. In this lesson, we describe an activity taught...

Courses: Bioinformatics Microbiology Science Process Skills

quantitative biologyHIVmultiplicity of infectionPoisson DistributionPhysics for biologists

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7841

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1056

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Lights, Camera, Acting Transport! Using role-play to teach membrane transport

Lights, Camera, Acting Transport! is an active and unique role-play exercise designed to teach introductory biology students basic concepts of passive and active membrane transport. The activity involves three acts in which students, representing...

Courses: Biochemistry and Molecular Biology Cell Biology Introductory Biology

ATPcarrierschannelsco-transportelectrogenic pumpfacilitated diffusionmembrane transportpassive transportprimary active transportsimple diffusion

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1890

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549

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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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274

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You and Your Oral Microflora: Introducing non-biology majors to their “forgotten organ”

With limited time available for laboratory activities, introductory science courses for non-science majors typically use the laboratory period to reinforce material that was previously presented during lecture. This practice was true of a human...

Courses: Genetics Introductory Biology Microbiology Science Process Skills

bacteriamicrobiomeBLASTmicrobesDNA replicationPolymerase chain reaction (PCR)

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1245

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491

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Using Pathway Maps to Link Concepts, Peer Review, Primary Literature Searches and Data Assessment in Large Enrollment Classes: An example from teaching ecosystem ecology

As with many other complex topics, teaching ecosystem ecology can be particularly difficult in terms of helping students understand the relationships between the various component parts. We addressed this challenge in a general ecology course by...

Courses: Ecology Ecology Introductory Biology Science Process Skills

energyecosystemNutrientsPathway

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2573

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619

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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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1536

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454

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Sex-specific differences in Meiosis: Real-world applications

In traditional classrooms, students are typically presented with facts that they are asked to memorize and recall during an exam. The rapid explosion of available scientific facts in recent years has made this model of teaching...

Courses: Cell Biology Genetics Science Process Skills

meiosisReproductionAneuploidyGameteNon-disjunctionOocyteSpermTrisomy

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1766

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302

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Modeling the Research Process: Authentic human physiology research in a large non-majors course

Laboratory experiences in large-enrollment introductory science courses often utilize “cookie-cutter style” laboratory experiences due to the relative simplicity of setting up the lab stations, as well as a need to teach students...

Courses: Anatomy-Physiology Introductory Biology Neurobiology Science Process Skills

data analysishypothesis testingexperimental designphysiology

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1676

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323

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Plotting Cranial and Spinal Nerve Pathways in a Human Anatomy Lab

Hands-on experiences with cadavers, animal dissections, or plastic models are effective at improving student learning and attitudes in human anatomy courses. The hands-on experience allows students to visualize and experiment with anatomical...

Courses: Anatomy-Physiology Science Process Skills

human anatomyNervous systemBrainCranial nerveNerveSpinal cordSpinal nerve

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3220

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662

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Homologous chromosomes? Exploring human sex chromosomes, sex determination and sex reversal using bioinformatics approaches

Constructing a robust understanding of homologous chromosomes, sex chromosomes, and the particulate nature of genes is a notoriously difficult task for undergraduate biology students. In this lesson, students expand their knowledge of human...

Courses: Bioinformatics Genetics Introductory Biology Science Process Skills

bioinformaticsautosomehomologous chromosomeshomologous recombinationsex chromosomesex determinationsex reversal mutations

Lesson

1542

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283

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Bad Cell Reception? Using a cell part activity to help students appreciate cell biology, with an improved data plan and no loss in coverage

With a veritable myriad of cell parts to cover, it is easy for educators to become locked into marathon presentations that become taxing for both the instructor and the students. While we hope and expect that students master this material, the...

Courses: Cell Biology Introductory Biology Science Process Skills

primary literatureprokaryotesCell partsEukaryotesOrganelle functionOrganelles

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Graphical Organizers as Course Road Maps: Using a geologic timescale in a history of life course

Infectious Chocolate Joy with a Side of Poissonian Statistics: An activity connecting life science students with subtle physics concepts

Lights, Camera, Acting Transport! Using role-play to teach membrane transport

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

You and Your Oral Microflora: Introducing non-biology majors to their “forgotten organ”

Using Pathway Maps to Link Concepts, Peer Review, Primary Literature Searches and Data Assessment in Large Enrollment Classes: An example from teaching ecosystem ecology

The Case of the Missing Strawberries: RFLP analysis

Sex-specific differences in Meiosis: Real-world applications

Modeling the Research Process: Authentic human physiology research in a large non-majors course

Plotting Cranial and Spinal Nerve Pathways in a Human Anatomy Lab

Homologous chromosomes? Exploring human sex chromosomes, sex determination and sex reversal using bioinformatics approaches

Bad Cell Reception? Using a cell part activity to help students appreciate cell biology, with an improved data plan and no loss in coverage

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