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Tweet Vs Status Update: Exploring Ways To Promote Collaborative Argumentation In An Online Classroom Setting, Marissa Christina Owens Dec 2015

Tweet Vs Status Update: Exploring Ways To Promote Collaborative Argumentation In An Online Classroom Setting, Marissa Christina Owens

UNLV Theses, Dissertations, Professional Papers, and Capstones

The focus of this study was to answer the following overarching question: How does a Twitter discussion format compare to a Facebook discussion format in terms of promoting collaborative argumentative discourse? Data analysis focused on the difference in amount of arguments, counter-arguments, reasons, and elaborations generated by participants between the two social media platforms. In addition, the impact of participant use of sentence openers on the amount of argument components was also examined. A Mann-Whitney statistical test was conducted to determine the differences between Twitter and Facebook groups in argument components across three small group discussion questions. The results of …


The Impact Of Design-Based Modeling Instruction On Seventh Graders' Spatial Abilities And Model-Based Argumentation, William J. Mcconnell Jul 2015

The Impact Of Design-Based Modeling Instruction On Seventh Graders' Spatial Abilities And Model-Based Argumentation, William J. Mcconnell

Teaching & Learning Theses & Dissertations

Due to the call of current science education reform for the integration of engineering practices within science classrooms, design-based instruction is receiving much attention in science education literature. Although some aspect of modeling is often included in well-known design-based instructional methods, it is not always a primary focus. The purpose of this study was to better understand how design-based instruction with an emphasis on scientific modeling might impact students' spatial abilities and their model-based argumentation abilities. In the following mixed-method multiple case study, seven seventh grade students attending a secular private school in the Mid-Atlantic region of the United States …


Aprendizaje Y Evaluación Auténtica De La Argumentación Oral A Través Del Debate Escolar, Jorge Ricardo Cortés Roncancio, Alexandra Franco Vargas, Carolina Franco Vargas Jan 2015

Aprendizaje Y Evaluación Auténtica De La Argumentación Oral A Través Del Debate Escolar, Jorge Ricardo Cortés Roncancio, Alexandra Franco Vargas, Carolina Franco Vargas

Maestría en Docencia

Nuestro proceso investigativo hizo parte del macroproyecto Aprendizaje y Evaluación Auténtica de la Maestría en Docencia de la Universidad de la Salle, orientado por la tutora Luz Helena Pastrana Armírola. Para su desarrollo se empleó el método de Investigación Acción que por su carácter cualitativo, permitió una permanente interacción dialógica y reflexiva de los investigadores frente a la teoría y la realidad. El proyecto surge de la necesidad de mejorar el proceso de aprendizaje de la argumentación oral en estudiantes de quinto grado y cómo éste contribuye a potenciar la comunicación. En nuestras prácticas como docentes podemos evidenciar diferentes dificultades …


Effects Of Persuasion And Discussion Goals On Writing, Cognitive Load, And Learning In Science., Perry Klein, J. S. Eharhardt Jan 2015

Effects Of Persuasion And Discussion Goals On Writing, Cognitive Load, And Learning In Science., Perry Klein, J. S. Eharhardt

Education Publications

Argument writing is challenging for elementary students. Previous experimental research has focused on scaffolding rhetorical goals, leaving content goals relatively unexplored. In a randomized experiment, 73 students in Grades 5, 6, and 7 wrote persuasive texts about difficult-to-classify vertebrates. Each student received one of three sets of writing prompts: a persuasive goal only (control); persuasive goal + rhetorical subgoal prompts; or persuasive goal + content subgoal prompts. Rhetorical subgoals increased text quality, variety of rhetorical moves, number of complex propositions, and classification knowledge. Content subgoals increased the number of simple propositions in text. A path analysis indicated that content subgoal …


Prospective Secondary Science Teachers' Argumentation Skills And The Interaction Of These Skills With Their Conceptual Knowledge, Ömer Acar, Bruce R. Patton, Arthur L. White Jan 2015

Prospective Secondary Science Teachers' Argumentation Skills And The Interaction Of These Skills With Their Conceptual Knowledge, Ömer Acar, Bruce R. Patton, Arthur L. White

Australian Journal of Teacher Education

This study investigated if prospective secondary science teachers enhance their argumentation skills and the interaction of the change in their argumentation skills with their conceptual knowledge during an argumentation-based guided inquiry course. 37 prospective secondary science teachers constituted the study sample. They were grouped according to whether or not they had a misconception about understanding of balanced forces at the beginning of the course. They performed oral and written argumentation tasks during the course. Their written argumentation tasks were assessed four times during the course for balanced forces and sinking and floating behaviour of objects. Results indicated that prospective secondary …