Constructing Arguments with 3-D Printed Models

Autor/inn/en	McConnell, William; Dickerson, Daniel
Titel	Constructing Arguments with 3-D Printed Models
Quelle	In: Science and Children, 54 (2017) 5, S.29-37 (9 Seiten) PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	0036-8148
Schlagwörter	Persuasive Discourse; Computer Peripherals; Printing; Technology Uses in Education; Instructional Design; Engineering; Scientific Methodology; Science Process Skills; Models; Student Evaluation; Formative Evaluation; Learner Engagement; Grade 4 + Suchen Sie Ihr Suchwort? Persuasion; Persuasive Kommunikation; Buchdruck; Drucken; Technology enhanced learning; Technology aided learning; Technologieunterstütztes Lernen; Lesson concept; Lessonplan; Unterrichtsentwurf; Maschinenbau; Analogiemodell; Schulnote; Studentische Bewertung; School year 04; 4. Schuljahr; Schuljahr 04
Abstract	In this article, the authors describe a fourth-grade lesson where 3-D printing technologies were not only a stimulus for engagement but also served as a modeling tool providing meaningful learning opportunities. Specifically, fourth-grade students construct an argument that animals' external structures function to support survival in a particular environment. To develop the lesson, the authors used design-based modeling, a form of instruction in which students engage in engineering design process to develop scientific models that assist in scientific argument (Penner, Lehrer, and Schauble 1998). This article walks readers through the purpose of the model, design challenge, first modeling iteration, second modeling iteration, construction models, model use, model evaluation, revising the models, and assessment. (ERIC).
Anmerkungen	National Science Teachers Association. 1840 Wilson Boulevard, Arlington, VA 22201-3000. Tel: 800-722-6782; Fax: 703-243-3924; e-mail: membership@nsta.org; Web site: http://www.nsta.org
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2020/1/01