62 research outputs found

    MULTIMEDIA FOR LEARNING: METHODS AND DEVELOPMENT (3TH EDITION) - BOOK REVIEW

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    Stephen M. Alessi is an Associate Professor at the University of Iowa, on Psychological and Quantitative Foundations Department. He received his Ph.D. in Educational Psychology form University of Illinois in 1979. His principal research interests are Educational Technology, Multimedia Design, Web-Based Learning and Instructional Simulation. Stephen M. Alessi is an active member of American Educational Research Association, Association for Educational Communications and Technology, European Association for Research on Learning and Instruction and System Dynamics Society. Stanley R. Trollip is an Associate Professor at Capella University, Minneapolis. His main interests are Higher Education, Educational Assessment and Educational Technology. He has published more than 50 publications on topics like Computer based technology, Education methods and development, Classroom management, Educational Software. Stanley R. Trollip is an active member of American Educational Research Association, Association for Educational Communications and Technology  Article visualizations

    Editor\u27s Note

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    Bis(2,2′-bi-1H-imidazole)­copper(II) bis­(1,1,3,3-tetra­cyano-2-eth­oxy­propenide)

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    In the title compound, [Cu(C6H6N4)2](C9H5N4O)2, the Cu2+ ion (site symmetry ) is coordinated by two N,N′-bidentate 2,2′-biimidazole (H2biim) ligands, generating a square-planar CuN4 geometry. The dihedral angle between the aromatic rings in the ligand is 0.70 (9)°. In the polynitrile 1,1,3,3-tetra­cyano-2-eth­oxy­propenide (tcnoet) anion, the C—N, C—C and C—O bond lengths indicate extensive electronic delocalization. An alternative description for the metal-ion geometry is an extremely distorted CuN6 octa­hedron, with two N-bonded tcnoet anions completing the coordination. In the crystal, the components are linked by N—H⋯N and C—H⋯N inter­actions

    Critical Pedagogy: Commitment, Connection, and Communication

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    Commitment, Connection, and Communication: These words summarize a triangle of opportunity and are the foundations of a Critical Pedagogy. In practice, commitment, connection, and communication are key words for music educators in their daily work with students. This article explores the eight steps of applying Critical Pedagogy—as outlined in Abrahams’s (2005a) model of Critical Pedagogy for Music Education—in relation to communication with administrators, and the ways in which it may aid in connecting within a community
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