Effectiveness of multimedia-based instruction that emphasizes molecular representations on students' understanding of chemical change

The present study makes use of the capabilities of computerized environments to enable simultaneous display of molecular representations that correspond to observations at the macroscopic level. This study questions the immediate and long-term effects of using a multimedia instructional unit that integrates the macroscopic, symbolic, and molecular representations of chemical phenomena. Forty-nine eighth graders received either multimedia-based instruction that emphasized molecular representations (n = 16), or regular instruction (n = 33). Students who received multimedia-based instruction that emphasized the molecular state of chemicals outperformed students from the regular instruction group in terms of the resulting test scores and the ease with which they could represent matter at the molecular level. However, results relating to the long-term effects suggest that the effectiveness of a multimedia-based environment can be improved if instruction includes additional prompting that requires students to attend to the correspondence between different representations of the same phenomena. © 2004 Wiley Periodicals, Inc. J Res Sci Teach 41: 317–337, 2004

[1]  W. L. Yarroch.  Student Understanding of Chemical Equation Balancing. , 1985 .

[2]  A. Paivio.  Mental Representations: A Dual Coding Approach , 1986 .

[3]  Bat-Sheva Eylon,et al.  Is an atom of copper malleable , 1986 .

[4]  Adri H. Verdonk,et al.  A New Road to Reactions Part 4. The Substance and Its Molecules. , 1987 .

[5]  Susan C. Nurrenbern,et al.  Concept Learning versus Problem Solving: Is There a Difference?. , 1987 .

[6]  Barbara A. Sawrey.  Concept learning versus problem solving: Revisited , 1990 .

[7]  Lloyd P. Rieber,et al.  Using Computer Animated Graphics in Science Instruction with Children , 1990 .

[8]  Duarte Costa Pereira,et al.  Reaction and spontaneity: the influence of meaning from everyday language on fourth year undergraduates’ interpretations of some simple chemical phenomena , 1990 .

[9]  R. Mayer,et al.  Animations need narrations : an experimental test of a dual-coding hypothesis , 1991 .

[10]  Kenneth A. Kiewra,et al.  Effects of Repetition on Recall and Note-Taking: Strategies for Learning from Lectures. , 1991 .

[11]  R. Kozma.  Learning with Media , 1991 .

[12]  Michael R. Abraham,et al.  A Comparison of Applied and Theoretical Knowledge of Concepts Based on the Particulate Nature of Matter. , 1991 .

[13]  William G. Holliday,et al.  How Can Comprehension Adjunct Questions Focus Students' Attention and Enhance Concept Learning of a Computer-Animated Science Lesson?. , 1992 .

[14]  Charles W. Anderson,et al.  Students' conceptions of chemical change , 1992 .

[15]  M. Nakhleh.  Why some students don't learn chemistry: Chemical misconceptions , 1992 .

[16]  John W. Renner,et al.  Understandings and misunderstandings of eighth graders of five chemistry concepts found in textbooks , 1992 .

[17]  David P. Maloney,et al.  An exploratory, classroom‐based investigation of students' difficulties with subscripts in chemical formulas , 1992 .

[18]  D. Leutner.  Guided discovery learning with computer-based simulation games: Effects of adaptive and non-adaptive instructional support , 1993 .

[19]  A. H. Johnstone,et al.  The development of chemistry teaching: a changing response to changing demand , 1993 .

[20]  Dorothy L. Gabel,et al.  Use of the particle nature of matter in developing conceptual understanding , 1993 .

[21]  T. Jong,et al.  Exploratory learning with a computer simulation for control theory: learning processes and instructional support , 1993 .

[22]  R. Mayer,et al.  For whom is a picture worth a thousand words? Extensions of a dual-coding theory of multimedia learning. , 1994 .

[23]  Robert B. Kozma,et al.  4M:CHEM : MULTIMEDIA AND MENTAL MODELS IN CHEMISTRY , 1994 .

[24]  Michael R. Abraham,et al.  The effects of computer animation on the particulate mental models of college chemistry students , 1995 .

[25]  Arlene A. Russell.  Symposium on Systemic Reform in Chemistry , 1997 .

[26]  Robert B. Kozma,et al.  Use of Simultaneous-Synchronized Macroscopic, Microscopic, and Symbolic Representations To Enhance the Teaching and Learning of Chemical Concepts , 1997 .

[27]  R. Kozma,et al.  Multimedia and understanding: Expert and novice responses to different representations of chemical phenomena , 1997 .

[28]  R. Mayer,et al.  Multimedia learning: Are we asking the right questions? , 1997 .

[29]  Christina Solomonidou,et al.  Conceptual reorganization and the construction of the chemical reaction concept during secondary education , 1998 .

[30]  C. W. Bowen,et al.  Item Design Considerations for Computer-Based Testing of Student Learning in Chemistry , 1998 .

[31]  Philip Johnson,et al.  Progression in children's understanding of a ‘basic’ particle theory: a longitudinal study , 1998 .

[32]  Maija Ahtee,et al.  Students’ understanding of chemical reaction , 1998 .

[33]  Thomas J. Greenbowe,et al.  Developing and using conceptual computer animations for chemistry instruction , 1998 .

[34]  Ton de Jong,et al.  Scientific Discovery Learning with Computer Simulations of Conceptual Domains , 1998 .

[35]  Robin Millar,et al.  Students' reasoning about chemical reactions: what changes occur during a context-based post-16 chemistry course? , 1999 .

[36]  Kam-Wah Lucille Lee.  A Comparison of University Lecturers' and Pre-service Teachers' Understanding of a Chemical Reaction at the Particulate Level , 1999 .

[37]  R. Mayer,et al.  Maximizing Constructivist Learning From Multimedia Communications by Minimizing Cognitive Load , 1999 .

[38]  R. Mayer,et al.  Cognitive Principles of Multimedia Learning: The Role of Modality and Contiguity , 1999 .

[39]  Ton de Jong,et al.  The Integration of Computer Simulation and Learning Support: An Example from the Physics Domain of Collisions , 1999 .

[40]  Michael J. Sanger.  Using Particulate Drawings to Determine and Improve Students' Conceptions of Pure Substances and Mixtures , 2000 .

[41]  Joseph Krajcik,et al.  Promoting understanding of chemical representations: Students' use of a visualization tool in the classroom , 2001 .