1. Negotiating Agency and Well-Being: Children’s Coconstructed Accounts of Positive Events in Their Lifeworlds - Kristiina P. Kumpulainen, University of Helsinki; Lasse Lipponen, University of Helsinki; Jaakko Hilppö, University of Helsinki; Anna Mikkola, University of Helsinki

2. Early Childhood Educators’ Emotional Labor and Well-Being - Elizabeth Levine Brown, George Mason University; Colleen Vesely, George Mason University; Nicole M Togno, George Mason University

3. There’s No Time for Play in Kindergarten: Preservice Teachers and the Struggle to Maintain Play - Haeny Susan Yoon, Teachers College, Columbia University

4. Grappling With Instructional Leadership Through Job-Embedded Professional Development: A Study of Community-Based Early Childhood Education Administrators - Samuel Paul Whalen, University of Illinois at Chicago; Heather L. Horsley, University of Illinois at Chicago; Steven E. Tozer, University of Illinois at Chicago

5. Preservice Teachers’ Personality Traits and Creative Behaviors as Predictors of Their Support for Children’s Creativity - Il Rang Lee, Bowling Green State University; Kristen Mary Kemple, University of Florida

6. The Quality of Center-Based Child Care: Examining the Nature of Structure and Process Quality in Two Urban, High-Poverty Centers - Kaitlin Kelly Moran, Temple University; Annemarie H. Hindman, Temple University

7. Developmental Cascades of Joint Book Reading, Approaches to Learning, and Language Development - Christine Meng, University of Wisconsin - Madison

8. Examining Self-Regulated Learning in Nursery School Play - Adrienne Gelpi Lomangino, Stanford University; Colin Johnson, Tufts University

9. The Impact of In-Service Professional Development Programs on Language and Literacy Development: A Meta-Analysis - Franziska Egert, ZNL Center for Neuroscience and Learning Ulm

10. Response to Intervention: The Effects of Family-Centered Intervention Incorporated With an Applied Behavior Analysis Verbal Behavior Approach for Young Children With Disabilities - Szu-Yin Chu, National Taitung University, Taiwan

11. The Role of Child Care Quality in Promoting Resilience in the Social-Emotional Development of Preschoolers - Eva Mueller, Marie Meierhofer Institut für das Kind; Corina Wustmann Seiler, Marie Meierhofer Institute

12. Making a Stink About the “Ideal” Classroom: Conflict in Early Childhood Education - Mariana Souto-Manning, Teachers College, Columbia University

13. The Policy Implications of Early Child Care Careers: What Are the Facts? - Judith C. Stull, Temple University; Marsha Weinraub; Michelle Harmon; Nicole S. Sorhagen, Temple University

14. Family-Preschool Partnerships: Influences of Family Characteristics and Preschool Quality on Parents’ Involvement in Early Education - Axinja Hachfeld, Free University Berlin; Yvonne Anders, Freie Universität Berlin; Susanne Kuger, German Institute for International Educational Research

15. The Effects of Student-Teacher Relationship on Turkish First-Grade Students’ Academic and Social Competency - Fatih Koca, Texas Tech University; Eugene Wang, Texas Tech University

16. Everyday Science: Posttraining Teacher Implementation of a Science Curriculum - Helene Harte, University of Cincinnati; Jaesook L. Gilbert, Northern Kentucky University; Lenore Kinne, Northern Kentucky University

17. The Benefits and Pitfalls of Learning With Classroom Clickers: A Large-Scale, Multidisciplinary, Empirical Study - Amy M. Shapiro, University of Massachusetts - Dartmouth; Judith Eileen Sims-Knight, University of Massachusetts - Dartmouth; Paul Capaldo, University of Massachusetts - Dartmouth; Grant O'Rielly, University of Massachusetts - Dartmouth; Teal Pedlow, University of Massachusetts - Dartmouth; Leamarie Gordon, Tufts University; Kristina Monteiro, University of Massachusetts - Dartmouth

18. The Effect of Self-Explanation on Learning Computer Programming Language - Nancy Lee, University of Nevada - Las Vegas; Eunsook Hong, University of Nevada - Las Vegas

19. Cooperative Learning in Online Foreign-Language Classrooms and a Preservice Teaching Program - Pei-Ni Lin Causarano, University of New Mexico

20. Data in the Wild: Exploring Web Page Logs for Interactive Simulations - Tzuchi Tsai, New York University; Catherine E. Milne, New York University; Ruth N. Schwartz, Quinnipiac University; Jan L. Plass, New York University; Bruce Douglas Homer, City University of New York; Trace Jordan, New York University

21. Exploring Student and Instructor Prerceptions of Trust-Building in Higher Education Online Courses - Maryalice Bruce, University of Wyoming; Suzanne Young, University of Wyoming; Athena Kennedy, University of Wyoming; Heather E. Duncan, Brandon University; Jenna Min Shim, University of Wyoming

22. Fostering Equitable Digital Identities for Inclusive 21st-Century Learning: Identity, Agency, and Informal Learning in Game Culture - Gabriela T. Richard, University of Pennsylvania

23. Online Learning Readiness and Computer-Supported Collaborative Writing - Yun-Yin Huang, New York University

24. What Significance Does Pupils’ Access to the Internet in School Have for Their Perseverance in Academic Work? - Eyvind Elstad, University of Oslo; Gavriel Salomon, University of Haifa

25. Cognitive and Affective Processing in Multimedia Learning - Babette Park, Saarland University; Terri L. Flowerday, University of New Mexico; Roland Bruenken, Saarland University

26. How Educational Is Educational Television? Transferable Knowledge and Linguistic Markers in Children’s Television Programming - Tanya Kaefer, Lakehead University

27. An Eye-Tracking Study: The Role of Mood Induction and Emotional Design in Multimedia Learning - Lisa Knoerzer, Saarland University; Andreas Korbach, Saarland University; Roland Bruenken, Saarland University; Babette Park, Saarland University

28. Build My Own Game for My Students? Practicing Teachers’ Experience of Digital Game Design - Qing Li, Towson University

29. Badges in Games for Learning and Their Motivational and Cognitive Impact - Jan L. Plass, New York University; Paul A. O'Keefe, Stanford University; Melissa L. Biles, New York University; Jonathan Frye, New York University; Bruce Douglas Homer, City University of New York

30. Robotics as Mindtools: Achieving Learning Objectives Through a Student-Centered Learning Environment - Nikleia Eteokleous, Frederick University; Vassilis Stylianou

31. A Randomized Experiment of a Schema-Based Instructional Approach to Proportional Problem Solving for Seventh-Grade Students - Asha K. Jitendra, University of Minnesota; Michael R. Harwell, University of Minnesota; Danielle Nicole Dupuis, University of Minnesota - Twin Cities; Stacy R. Karl, University of Minnesota - Twin Cities; Amy Lein, University of Minnesota; Susan Slater, University of Minnesota; Gregory Simonson, University of Minnesota; Michael Herriges, University of Minnesota

32. Embodying Mathematics From a New Angle - Carmen Petrick Smith, University of Vermont; Barbara Anne King, Florida International University; Jennifer Hoyte, Florida International University; Tegan Garon, The University of Vermont; Lisa Watts Natkin, The University of Vermont

33. Evaluating the Validity of Assessments Embedded in Standards-Driven Elementary Mathematics Curricula - Louis V. DiBello, University of Illinois at Chicago; Deena Soffer Goldstein, University of Illinois at Chicago; Reality S. Canty, University of Illinois at Chicago; Catherine Kaduk, University of Illinois at Chicago

34. Illusions of Using a Diagram: An Investigation of Two Types of Mathematical Representations - Brian D. Beitzel, SUNY - College at Oneonta; Nathan E. Gonyea, SUNY - College at Oneonta; Richard K. Staley, SUNY - College at Oneonta

35. Improving Long-Term Retention of Mathematical Knowledge Through Automatic Reassessment and Relearning - Deena Soffer Goldstein, University of Illinois at Chicago; Vinoadharen Nair Das; James W. Pellegrino, University of Illinois at Chicago; Susan R. Goldman, University of Illinois at Chicago; Neil T. Heffernan, Worcester Polytechnic Institute; Cristina Heffernan, Worcester Polytechnic Institute; Kevin Dietz, University of Illinois at Chicago

36. Mathematics Vocabulary Use: Does It Really Matter for Mathematics Achievement? - Kelly McGinn, Temple University; Julie L. Booth, Temple University

37. Online Developmental Mathematics Instruction in Colleges and Universities: An Exploratory Investigation - Taylor Martin, National Science Foundation; Nicole Forsgren Velasquez, Utah State University; Thomas McTavish, Pearson; Jason Maughan

38. Promoting Mathematical Problem Solving and Explanation at Home: The Effects of Extended Homework Use - Abbey M. Loehr, Vanderbilt University; Bethany Rittle-Johnson, Vanderbilt University; Aditi Rajendran, Vanderbilt Peabody College

39. Students Authoring Personalized “Algebra Stories”: Problem-Posing in the Context of Out-of-School Interests - Candace A. Walkington, Southern Methodist University; Matthew L. Bernacki, University of Nevada - Las Vegas

40. Students’ Concept Images of Unit Fractions - Xiaofen Zhang, Texas State University

41. The Concept of Function: The Effect of the Form of Representation - Tobias Rolfes, University of Koblenz-Landau; Jürgen Roth, University of Koblenz-Landau; Wolfgang Schnotz, University of Koblenz-Landau

42. Understanding Angle and Angle Measure: A Design-Based Research Study Using Context-Aware Ubiquitous Learning - Helen Crompton, Old Dominion University

43. When Saying Nothing Results in Learning: A Case Study of a Student’s Engagement Patterns During Mathematics Class - Lina Sanchez-Leal, Rutgers University - Newark; Roberta Y. Schorr, Rutgers University; Lisa B. Warner, William Paterson University; Yakov M. Epstein, Rutgers University

44. Worked-Out Examples to Improve Student Understanding of Area and Perimeter - Wendy Bradley, Temple University; Julie L. Booth, Temple University

45. Modeling Cross-Classified Data With Adequate Within-Subject Variance-Covariance Structures: A Lesson From the Project ELLA Data - Hok Chio Lai, Texas A&M University - College Station; Fuhui Tong, Texas A&M University - College Station; Myeongsun Yoon, Texas A&M University; Rafael Lara-Alecio, Texas A&M University; Beverly J. Irby, Texas A&M University - College Station; Oiman Kwok, Texas A&M University - College Station

46. Standardized Mean Difference Effect Sizes in Two-Level Models - Gloria Yeomans-Maldonado, The Ohio State University - Columbus

47. Using LISREL to Specify Unequal Level-Varying Structure for Complex Survey Data - Jiun-Yu Wu, National Chiao Tung University; Jr-Hung Lin, National Chiao Tung University; Yuan-Hsuan Lee, National Taichung University of Education

48. Can I Help You? Student Perceptions of “How Helpful” Versus “How Often” They Find Instructional Practices - Nicholas Paul Yoder, American Institutes for Research

49. Collaborative Spaces: Fostering Literacy Motivation and Engagement in an Urban Middle School Language Arts Classroom - Javier Enrique Hernandez, University of California - Irvine

50. International Education and Travel in Urban High Schools - Tiffini Andorful, Loyola University Chicago

52. Standardized Testing and Stereotypes: Listening to Urban Elementary School Students - Martin J. Wasserberg, University of North Carolina - Wilmington