Journal of chemical education

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  Año 2020, Vol. 97, Número 3

  • Editorial

    • The Emerging Role of Prepublication in Chemistry Education

      Thomas A. Holme

      • Resumen

      págs. 595-596

      

  • Commentary

    • Analysis of Two Definitions of the Mole That Are in Simultaneous Use, and Their Surprising Consequences

      Klaus Schmidt-Rohr

      • Resumen

      págs. 597-602

      

  • Articles

    • Impact of Representations in Assessments on Student Performance and Equity

      Vanessa R. Ralph, Scott E. Lewis

      • Resumen

      págs. 603-615

      

    • Assessing Differences between Three Virtual General Chemistry Experiments and Similar Hands-On Experiments

      Cory Hensen, Gosia Glinowiecka Cox, Jack Barbera

      • Resumen

      págs. 616-625

      

    • Constructing Explanations in an Active Learning Preparatory Chemistry Course

      Molly B. Atkinson, Sandhya Krishnan, LaShawn A. McNeil, Julie A. Luft, Norbert J. Pienta

      • Resumen

      págs. 626-634

      

    • Homing in on the Capabilities That Are Most Predictive of Student Success in the First Semester of Organic Chemistry

      Rosa Betancourt-Perez, Julio E. Rodríguez, Lorell Muñoz Hernández

      • Resumen

      págs. 635-642

      

    • Student-Led Climate Assessment Promotes a Healthier Graduate School Environment

      Madeleine S. Beasley, Margaret A. Lumley, Tesia D. Janicki, Rebeca L. Fernandez, Lydia H. Manger, Trisha Tucholski, Nicole C. Thomas, Lauren D. Whitmire, Andrea Lawson, Andrew R. Buller

      • Resumen

      págs. 643-650

      

    • Restructuring a General College Chemistry Sequence Using the ACS Anchoring Concepts Content Map

      Scott A. Reid

      • Resumen

      págs. 651-658

      

    • Innovative Food Laboratory for a Chemistry of Food and Cooking Course

      Stephen C. Cheng, Vincent E. Ziffle, Ryan C. King

      • Resumen

      págs. 659-667

      

    • The Southern Illinois Well Water Quality Project: A Service-Learning Project in Environmental Chemistry

      Logan Dameris, Hannah Frerker, H. Darrell Iler

      • Resumen

      págs. 668-674

      

    • Prioritizing the Development of Experimental Skills and Scientific Reasoning: A Model for Authentic Evaluation of Laboratory Performance in Large Organic Chemistry Classes

      Clinton G.L. Veale, Vineet Jeena, Siphamandla Sithebe

      • Resumen

      págs. 675-680

      

    • Guided Heads-Up: A Collaborative Game that Promotes Metacognition and Synthesis of Material While Emphasizing Higher-Order Thinking

      Jennifer Fishovitz, Garland L. Crawford, Kathryn D. Kloepper

      • Resumen

      págs. 681-688

      

    • Team-Based Learning for Scientific Computing and Automated Experimentation: Visualization of Colored Reactions

      Santiago Vargas, Siavash Zamirpour, Shreya Menon, Arielle Rothman, Florian Häse, Teresa Tamayo Mendoza, Jonathan Romero, Sukin Sim, Tim Menke, Alán Aspuru Guzik

      • Resumen

      págs. 689-694

      

    • Using Image Recognition and Processing Technology to Measure the Gas Volume in a Miniature Water Electrolysis Device Constructed with Simple Materials

      Yizhou Ling, Pengwen Chen, Juan Li, Junyao Zhang, Kai Chen

      • Resumen

      págs. 695-702

      

    • The Sound of Chemistry: Translating Infrared Wavenumbers into Musical Notes

      Neil Garrido, Anaïs Pitto Barry, Joan J. Soldevila Barreda, Alexandru Lupan, Louise Comerford Boyes, William H.C. Martin, Nicolas P.E. Barry

      • Resumen

      págs. 703-709

      

    • Invisibility Cloaks and Hot Reactions: Applying Infrared Thermography in the Chemistry Education Laboratory

      Travis C. Green, Rebekkah H. Gresh, Desiree A. Cochran, Kaitlyn A. Crobar, Peter M. Blass, Alexis D. Ostrowski, Dean J. Campbell, Charles Xie, Andrew T. Torelli

      • Resumen

      págs. 710-718

      

    • That’s Pretty Cool. Using Work to Freeze Water. The Vapor-Compression Refrigerator and How It Works

      Arthur M. Halpern, Robert J. Noll

      • Resumen

      págs. 719-725

      

    • That’s So Cool. Using a Flame to Freeze Water. The Vapor-Absorption Refrigerator and How It Works

      Arthur M. Halpern, Robert J. Noll

      • Resumen

      págs. 726-735

      

    • Teaching Thermodynamics with the Quantum Volume

      Ted H. Yu

      • Resumen

      págs. 736-740

      

    • Using Elementary Calculus and Dimensional Analysis to Prepare Students for Physical Chemistry

      Marc Frodyma

      • Resumen

      págs. 741-748

      

  • Activities

    • Reactions: An Innovative and Fun Hybrid Game to Engage the Students Reviewing Organic Reactions in the Classroom

      José Nunes da Silva Júnior, Mary Anne Sousa Lima, Ulisses Silva de Sousa, David Macedo do Nascimento, Antonio José Melo Leite Junior, Kimberly Benedetti Vega, Béatrice Roy, Jean-Yves Winum

      • Resumen

      págs. 749-753

      

    • Computational Activity to Visualize Stereoisomers in Molecules with an Axis of Chirality

      Michael W. Pelter, Mitchell T. Howell, Cassandra Anderson, Aryana Sayeed

      • Resumen

      págs. 754-759

      

    • Computer-Aided Drug Design for the Organic Chemistry Laboratory Using Accessible Molecular Modeling Tools

      Valeria V. Acuna, Rachel M. Hopper, Ryan J. Yoder

      • Resumen

      págs. 760-763

      

  • Laboratory experiments

    • Rolling the Dice: Modeling First- and Second-Order Reactions via Collision Theory Simulations in an Undergraduate Laboratory

      Jessica Iribe, Terianne Y. Hamada, Hyesoo Kim, Matt Voegtle, Christina A. Bauer

      • Resumen

      págs. 764-771

      

    • Chemistry of Autumn Colors: Quantitative Spectrophotometric Analysis of Anthocyanins and Carotenoids and Qualitative Analysis of Anthocyanins by Ultra-performance Liquid Chromatography–Tandem Mass Spectrometry

      Marianna Manninen, Veli-Matti Vesterinen, Juha-Pekka Salminen

      • Resumen

      págs. 772-777

      

    • Separation and Analysis of Ginsenoside Rg1: An Experiment for the Separation and Analysis of Natural Products

      Rong Yang, Yang Y. Hu, Si Huang, Zheng F. Fang, Ming Ma, Bo Chen

      • Resumen

      págs. 778-785

      

    • Paper Millifluidics Lab: Using a Library of Color Tests to Find Adulterated Antibiotics

      Sarah L. Bliese, Deanna O'Donnell, Abigail A. Weaver, Marya Lieberman

      • Resumen

      págs. 786-792

      

    • Asymmetric Synthesis and Absolute Configuration Determination of an Enantioenriched Alcohol: A Discovery-Based Undergraduate Laboratory Experiment

      Ryan P. King, Alexander J. Wagner, Alexander Burtea, Susan M. King

      • Resumen

      págs. 793-800

      

    • Synthesis of cis-Cu(gly)2·H2O, trans-Cu(gly)2, and cis-Ni(gly)2(H2O)2 and their Characterization Using Thermal and Spectroscopic Techniques—A Capstone Inorganic Laboratory

      Ethan C. Cagle, Victoria L. Stanford, Jacqueline A. Nikles, Gary M. Gray

      • Resumen

      págs. 801-805

      

    • Synthesis and Analysis of Zinc Copper Indium Sulfide Quantum Dot Nanoparticles

      George C. Lisensky, Ross McFarland Porter, Weltha Paquin, Kangying Liu

      • Resumen

      págs. 806-812