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    1-060-SalesMarketing-ModelingScenario
    We lead students through a sales forecasting model based on marketing principles first espoused by F. M. Bass with definitions, assumptions, equations, and data on sales over 15 year periods...

    Keywords: marketingBass modelsalesconsumer productsinnovatorsimitators

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    1-081-TumorGrowth-ModelingScenario
    Students will transform, solve, and interpret a tumor growth scenario using non-linear differential equation models. Two population growth models (Gompertz and logistic) are applied to model tumor...

    Keywords: logisticpopulationtumorGompertz

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    3-016-FallingCoffeeFilters-ModelingScenario
    We are given data on the time and position of a stack of coffee filters as it falls to the ground. We attempt to model the falling mass and we confront the different resistance terms and models.

    Keywords: resistanceFree Body Diagramcoffee filterforcegraviityfalling object

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    3-092-WirelessPower-ModelingScenario
    We present an engineering application (wireless power transmission) modelled by a coupled system of two linear second-order differential equations with constant coefficients. One equation is...

    Keywords: DESMOSwireless power transmissionelectric circuitsKirchhoff's Voltage Law

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    5-080-SpaceFlightRecolonize-ModelingScenario
    This project is a combination of differential equations, multi-variable calculus, and vector calculus with use of technology to model colonization of a new planet. Students solve a system of...

    Keywords: optimizationsum of square errorsvector calculusLagrange multipliersline integrals

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    6-020-AlgaePopulationSelf-Replenishment-ModelingScenario
    This modeling scenario investigates the massive algal blooms that struck Lake Chapala, Mexico, in 1994. A

    Keywords: algaepopulationMexicoqualitativecompartmentlinearizationJacobianlaknondimensionalizationpplane

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    Sustainability and Justice: Challenges and Opportunities for an Open STEM Education
    Combining understanding of OER sustainability and equity and justice to carve out ideas for the future of STEM open education.

    Keywords: sustainabilityOERsocial justicenonprofitdigital library

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    Case Study — World records as measures of senescence or randomness
    This is a project meant to accompany the Case Study that Carl Bergstrom, which uses R to explore whether declining track and field world record performance could be an artifact of sample size (less...

    Keywords: RRStudioprogrammingsampling distributionProbability & Statisticsrandomnesscontinuous probability distribution

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    Calling Bull Case Study — 99.9% Caffeine-free with R
    This is an adaptation of Calling Bull's Case Study on how caffeine free is hot chocolate versus coffee in order to make it into a student project that uses R.

    Keywords: Rcase studyRStudiointroductionPercentagescalling bullstoichiometrycaffienescripts

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    S-JEDI Learning Group Resource
    This resource provides a curriculum for a 6 week learning group centered on examining social justice, equity, diversity, and inclusion, specifically geared to organizational leaders in open...

    Keywords: social justiceodiversity equity and inclusion

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    Sampling Distributions and Null Distributions: two swirl lessons in R
    There are two complementary lessons. The first covers how sampling distributions are made and ID's their key properties. The second covers how null distributions and how the test statistic of a...

    Keywords: The Analysis of Biological Datateaching with technologySwirl

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    Dairy Farm Mathematics
    We based our instructional unit on the premise that many people have, that one does not need mathematics if the they do not plan on atttending college or pursuiting careers known for involving...

    Keywords: modelingmoduleoptimizationagricultureAlgebradairyeconomicsin-class activity

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    A Growing Concern: Sustaining Soil Resources through Local Decision Making
    This module addresses this need by providing students the opportunity to examine the differences between intensively managed agricultural landscapes (e.g. grazelands, conventional tillage) and...

    Keywords: sustainabilityenvironmental sciencegeologysoil scienceResources @ InTeGrate

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    Fitting Exponential and Logistic Growth Models to Bacterial Cell Count Data
    In this activity, students will model a noisy set of bacterial cell count data using both exponential and logistic growth models. For each model the students will plot the data (or a linear...

    Keywords: modelingdata analysislinear regressiongraphingExponentsoptimizationcalculusInterpreting GraphsFunctionsqbccCellular and Molecular BiologyChoosing modelsUnderstanding ratesConcepts in Statisticsmeasurementsmanipulating equationscreating graphsExponential and Logarithmic Functionsinterpreting tables

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    Cancer Genetics and an Interview with a Deaf Biomedical Researcher
    In this lesson, learners will learn about cancer genetics and understand and interpret graphs showing quantitative trait locus (QTL) data, survivor curve data, and other genetics data. Then,...

    Keywords: graph interpretationfmnDeaf EducationBioGraphIrepresentation in STEMBioGraphI graph InterpretationDeaf representation in STEM

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    Let me in: Interpreting graphs of parasite infection in red blood cells
    The goal of this activity is to familiarize students with reading graphs, to think about how cells are different from one another and how parasites can take advantage of cell surface markers to...

    Keywords: graph interpretationfmnCellsStem cellsmalariaBioGraphIrepresentation in STEMcell sortinginfection efficiencycell surface proteinscell recongitionred blood cells

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    Agents of change: Determining effects of pollution on marine environments through data interpretation
    In this lesson, students discuss the effects of disturbance in marine environments with a focus on pollution. They also evaluate the anthropogenic causes and consequences of pollution on a variety...

    Keywords: fishgraph interpretationfmnmarine ecosystemsmarine ecologymicroplastic pollutionEcological Disturbanceintermediate disturbance hypothesisstudent STEM identitypollutionBioGraphIrepresentation in STEMoil spill

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    Antibiotic Resistance of Bacterial Soil Isolates and Biofilm Production
    In this lesson, learners will hear about research that focuses on bacterial antibiotic resistance and biofilm production. Students will see how antibiotic resistance is measured and interpret a...

    Keywords: graph interpretationmicrobiologybiofilmfmnantibiotic-resistanceBioGraphIrepresentation in STEM

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    Unveiling Lizard Evolution: Graphical Insights into Behavioral Ecology in the Era of Climate Change
    This lesson targets entry-level undergraduate students to enhance their proficiency in comprehending and interpreting scientific graphs. The lesson incorporates group discussions centered around...

    Keywords: evolutionary ecologygraph interpretationfmnBioGraphIrepresentation in STEM

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    How We Help: Human elements of restoration ecology
    In this lesson, students recall the basics of restoration ecology, interpret and predict several graphs that explain restoration manager characteristics, and reflect on an interview with...

    Keywords: graph interpretationEcosystem Ecologyfmnconservation biologydata literacyinvasive plantsLGBTQRestoration Ecologyriparian ecologyNatural Resource ManagementBioGraphIrepresentation in STEM

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