Journal of chemical education

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  Año 2018, Vol. 95, Número 7

  • Editorial

    • The Mantra of Graduate Education Reform: Why the Prayers Aren’t Answered

      Michael T. Ashby, Michelle A. Maher

      • Resumen

      págs. 1083-1085

      

  • Articles

    • “It’s Only the Major Product That We Care About in Organic Chemistry”: “It’s Only the Major ProductAn Analysis of Students’ Annotations of Reaction Coordinate Diagrams

      Maia Popova, Stacey Lowery Bretz

      • Resumen

      págs. 1086-1093

      

    • Organic Chemistry Students’ Understandings of What Makes a Good Leaving Group

      Maia Popova, Stacey Lowery Bretz

      • Resumen

      págs. 1094-1101

      

    • Implementation and Student Perceptions on Google Docs as an Electronic Laboratory Notebook in Organic Chemistry

      Deborah Bromfield Lee

      • Resumen

      págs. 1102-1111

      

    • Molecule of the Month: Relating Organic Chemistry Principles to Drug Action

      Paul C. Trippier

      • Resumen

      págs. 1112-1117

      

    • Teaching Polymer Chemistry through Cultural Heritage

      Jocelyn Alcantara Garcia, Rebecca Ploeger

      • Resumen

      págs. 1118-1124

      

    • Size Exclusion Chromatography: A Teaching Aid for Physical Chemistry

      Howard G. Barth

      • Resumen

      págs. 1125-1131

      

    • Identifying the Scope of Safety Issues and Challenges to Safety Management in Swedish Middle School and High School Chemistry Education

      Linda Schenk, Ivan A. Taher, Mattias Öberg

      • Resumen

      págs. 1132-1139

      

    • iSchlenk: Portable Equipment for Hands-On Instruction in Air-/Moisture-Sensitive Syringe, Cannula, and Schlenk Techniques

      Louis Messerle

      • Resumen

      págs. 1140-1145

      

  • Activities

    • The Unknown Exercise: Engaging First-Year University Students in Classroom Discovery and Active Learning on an Iconic Chemistry Question

      Glen R. Loppnow

      • Resumen

      págs. 1146-1150

      

    • Tap It Fast! Playing a Molecular Symmetry Game for Practice and Formative Assessment of Students’ Understanding of Symmetry Concepts

      Ricardo Dagnoni Huelsmann, Andrei Felipe Vailati, Lucas Ribeiro de Laia, Patrícia Salvador Tessaro, Fernando Roberto Xavier

      • Resumen

      págs. 1151-1155

      

    • Using Molecular Models To Assess Agonists and Antagonists for Cell-Surface Receptors

      Daniel D. Schwert, Scott M. Gruenbaum

      • Resumen

      págs. 1156-1160

      

  • Demonstrations

    • Luminescent Solar Concentrator Paintings: Connecting Art and Energy

      Alexander Renny, Chenchen Yang, Rebecca Anthony, Richard R. Lunt

      • Resumen

      págs. 1161-1166

      

  • Laboratory Experiments

    • Visual Observation and Practical Application of Dye Sensitized Solar Cells in High School Energy Education

      Sen-I Chien, Chaochin Su, Chin-Cheng Chou, Wen-Ren Li

      • Resumen

      págs. 1167-1172

      

    • Using an Open-Source Microcontroller and a Dye-Sensitized Solar Cell To Guide Students from Basic Principles to a Practical Application

      P. Enciso, L. Luzuriaga, S. Botasini

      • Resumen

      págs. 1173-1178

      

    • An Integrated, Multipart Experiment: Synthesis, Characterization, and Application of CdS and CdSe Quantum Dots as Sensitizers in Solar Cells

      Christina A. Bauer, Terianne Y. Hamada, Hyesoo Kim, Mathew R. Johnson, Matthew J. Voegtle, Matthew S. Emrick

      • Resumen

      págs. 1179-1186

      

    • Production of Colorful Aluminum Keepsakes and Gas Sensing Smart Materials: Anodizing, Dyeing, and Etching Small Aluminum Parts on a Budget

      George N. Harakas

      • Resumen

      págs. 1187-1191

      

    • Differential Scanning Calorimetry for Art Conservation Graduate Students: A Practical Laboratory Exercise Using Polymer Blends

      Rebecca Ploeger

      • Resumen

      págs. 1192-1197

      

    • Protein Colorimetry Experiments That Incorporate Intentional Discrepancies and Historical Narratives

      Nathan S. Astrof, Gail Horowitz

      • Resumen

      págs. 1198-1204

      

    • Vibrational Spectroscopy of Hexynes: A Combined Experimental and Computational Laboratory Experiment

      William Adams, Matthew D. Sonntag

      • Resumen

      págs. 1205-1210

      

    • Using Ion–Molecule Reactions To Overcome Spectral Interferences in ICP-MS: Using Ion–Molecule Reactions To OvercA Guided Inquiry Approach for Upper-Level Undergraduate and Graduate Students

      Karla Newman

      • Resumen

      págs. 1211-1215

      

  • Technology Reports

    • Chirality-2: Development of a Multilevel Mobile Gaming App To Support the Teaching of Introductory Undergraduate-Level Organic Chemistry

      Oliver A. H. Jones, Maria Spichkova, Michelle J. S. Spencer

      • Resumen

      págs. 1216-1220

      

    • Cost-Effective Wireless Microcontroller for Internet Connectivity of Open-Source Chemical Devices

      Conan Mercer, Dónal Leech

      • Resumen

      págs. 1221-1225

      

  • Communications

    • Expanding Evaporation Rate Model Determination of Hand-Rub Sanitizers to the General Freshman and Engineering Chemistry Undergraduate Laboratory: Inquiry-Based Formulations, Viscosity Measurements, and Qualitative Biological Evaluations

      Daniel E. Felton, James G. Moberly, Martina M. Ederer, Patricia L. Hartzell, Kristopher V. Waynant

      • Resumen

      págs. 1226-1229

      

    • A Simple Method for the Visualization of Chair and Twist-Boat Transition States in Torsionally Controlled Addition Reactions

      Kyle A. Niederer, Matthew D. Fodor, Arthur J. Catino

      • Resumen

      págs. 1230-1234

      

    • Research Experience for the Organic Chemistry Laboratory: A Student-Centered Optimization of a Microwave-Enhanced Williamson Ether Synthesis and GC Analysis

      Marsha R. Baar

      • Resumen

      págs. 1235-1237

      

    • New Procedure To Readily Investigate Lactase Enzymatic Activity Using Fehling’s Reagent

      Rocco Leonello, Matteo Savio, Paola Baron Toaldo, Renato Bonomi

      • Resumen

      págs. 1238-1242

      

  • Letters

    • Black Panther, Vibranium, and the Periodic Table

      Sibrina N. Collins, LaVetta Appleby

      • Resumen

      págs. 1243-1244