Journal of chemical education

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  Año 2020, Vol. 97, Número 2

  • Editorial

    • The Winding Path toward Research-Informed Teaching Practices

      Thomas A. Holme

      • Resumen

      págs. 311-312

      

  • Articles

    • Arrows on the Page Are Not a Good Gauge: Evidence for the Importance of Causal Mechanistic Explanations about Nucleophilic Substitution in Organic Chemistry

      Olivia M. Crandell, Macy A. Lockhart, Melanie M. Cooper

      • Resumen

      págs. 313-327

      

    • Student Individuality Impacts Use and Benefits of an Online Video Library for the Organic Chemistry Laboratory

      Benjamin Pölloth, Stefan Schwarzer, Hendrik Zipse

      • Resumen

      págs. 328-337

      

    • Development of a Modular Online Video Library for the Introductory Organic Chemistry Laboratory

      Benjamin Pölloth, Ieva Teikmane, Stefan Schwarzer, Hendrik Zipse

      • Resumen

      págs. 338-343

      

    • Skills for Success: Student-Focused, Chemistry-Based, Skills-Developing, Open-Ended Project Work

      Jennifer A. J. Burnham

      • Resumen

      págs. 344-350

      

    • Catalyzing Group Work in Introductory Chemistry: Catalyzing Group Work in Introductory Chemistry

      Meredith M. Thompson, Allison C. Lamanna

      • Resumen

      págs. 351-357

      

    • Using the Science Writing Heuristic to Support NGSS-Aligned Instruction

      Nina Hike, Sara J. Hughes Phelan

      • Resumen

      págs. 358-367

      

    • Precision and Accuracy: Knowledge Transformation through Conceptual Learning and Inquiry-Based Practices in Introductory and Advanced Chemistry Laboratories

      Ruomei Gao, Judith Lloyd

      • Resumen

      págs. 368-373

      

    • Adapting the Anchoring Concepts Content Map (ACCM) of ACS Exams by Incorporating a Theme: Merging Green Chemistry and Organic Chemistry

      Thomas A. Holme, Jennifer MacKellar, David J.C. Constable, Olga R. Michels, Jaclyn Trate, Jeffrey R. Raker, Kristen L. Murphy

      • Resumen

      págs. 374-382

      

    • Green Chemistry Coverage in Organic Chemistry Textbooks

      Sasha Johnson, Megan Meyers, Samantha Hyme, Alexey Leontyev

      • Resumen

      págs. 383-389

      

    • Evaluating Feedstocks, Processes, and Products in the Teaching Laboratory: A Framework for Students To Use Metrics to Design Greener Chemistry Experiments

      Julian Rober Silverman, Reuben Hudson

      • Resumen

      págs. 390-401

      

    • Make a Molecule: A Synthetic Organic and Medicinal Chemistry Workshop Program for High School Students

      Iain A. Stepek, Raphael Hofmann, Paula L. Nichols, Andrea Aschwanden, Christophe Eckard, Patrick Aschwanden, Jeffrey W. Bode

      • Resumen

      págs. 402-413

      

    • Science and Business of Medicinal Chemistry: A “Bench-to-Bedside” Course for Nonmajors

      Anna G. Wenzel, Steven Casper, Cooper J. Galvin, Grace E. Beck

      • Resumen

      págs. 414-420

      

    • Applying a Chemical Structure Teaching Method in the Pharmaceutical Analysis Curriculum to Improve Student Engagement and Learning

      Hui Zheng, Binjing Hu, Qiang Sun, Jun Cao, Fangmin Liu

      • Resumen

      págs. 421-426

      

    • Development of a Web-Based Laboratory Class to Reduce the Challenges in Teaching Fragment-Based Drug Design

      Xing-Xing Shi, Jing Yi Li, Qiong Chen, Xiao Lei Zhu, Ge-Fei Hao, Guang-Fu Yang

      • Resumen

      págs. 427-436

      

    • A CURE Biochemistry Laboratory Module to Study Protein–Protein Interactions by NMR Spectroscopy

      William M. Marsiglia, Rohini Qamra, Kimberly M. Jackson, Nathaniel J. Traaseth

      • Resumen

      págs. 437-442

      

    • Reversible Reactions: Extent of Reaction and Theoretical Yield

      Igor Novak

      • Resumen

      págs. 443-447

      

    • Graphical Representation of Hückel Molecular Orbitals

      Zhenhua Chen

      • Resumen

      págs. 448-456

      

  • Activities

    • Awaking Interest in Science Learning: Hands-On Photosynthesis Demonstrations Using Elodea canadensis and Spinacia oleracea

      M. Münkel Jiménez, M. Bonilla Araya, Ana D. Grey Pérez, O.A. Herrera-Sancho

      • Resumen

      págs. 457-461

      

    • Connecting Current Literature, Cartoons, and Creativity: Incorporating Student-Created Cartoons in a Biochemistry Course to Enhance Learning

      Roger W. Giese

      • Resumen

      págs. 462-465

      

    • Teaching Kinetics and Equilibrium Topics Using Interlocking Building Bricks in Hands-on Activities

      Junyang Xian, Daniel B. King

      • Resumen

      págs. 466-470

      

    • A Homemade Smart Phone Microscope for Single-Particle Fluorescence Microscopy

      Travis Varra, Amy Simpson, Benton Roesler, Zach Nilsson, Duncan Ryan, Michael Van Erdewyk, Jennifer D. Schuttlefield, Justin B. Sambur

      • Resumen

      págs. 471-478

      

    • NMR Structure Elucidation in the Presence of Heteroatoms: An In-Class Activity

      Sara S. Rocks, Robert A. Stockland Jr.

      • Resumen

      págs. 479-483

      

  • Laboratory experiments

    • Making Acids and Bases MORE Basic: Supporting Students’ Conceptualization of Acid–Base Chemistry through a Laboratory Exercise That Connects Molecular-Level Representations to Symbolic Representations and Experimentally Derived Evidence

      Kamryn Czysz, Lianne Schroeder, Ginevra A. Clark

      • Resumen

      págs. 484-489

      

    • Maker Chemistry: Exploring Redox Reactions in Introductory Laboratory through Light-Emitting Diode Printed Circuit Board Fabrication

      Scott L. Wallen, Jaspreet Dhau, Robert Green, Laura B. Wemple, Troy Kelly Jr., Brent Collins

      • Resumen

      págs. 490-496

      

    • Observing the Growth of Metal Dendrites in Specimens Prepared by Fabricating Galvanic Cells and Electrolytic Cells

      Yizhou Ling, Zhizhen Yu, Pengwen Chen, Xiaohong Yan, Jian Yang

      • Resumen

      págs. 497-502

      

    • Manipulating Dendritic Growth: An Undergraduate Laboratory Experience with the Interplay between Mass Transport, Supersaturated Solutions, and Dendrite Structure

      Emily Ryan, Aimee Manderlink, Jillian L. Goldfarb

      • Resumen

      págs. 503-508

      

    • Exploring Chemical Equilibrium for Alcohol-Based Cobalt Complexation through Visualization of Color Change and UV–vis Spectroscopy

      Jolie Ren, Tiffany Lin, Leonard W. SpragueIris Peng, Li-Qiong Wang

      • Resumen

      págs. 509-516

      

    • A Data-Pooling Laboratory Activity to Investigate the Influence of Ionic Strength on the Solubility of CaSO4·2H2O(s)

      David J. McGarvey

      • Resumen

      págs. 517-521

      

    • Determination of Zinc Oxide in Pharmaceutical Preparations by EDTA Titration: A Practical Class for a Quantitative Analysis Course

      Gustavo Borges Simões, Paulo Victor e Silva Badolato, Marcelo Dante Ignácio, Eduardo Coelho Cerqueira

      • Resumen

      págs. 522-527